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P0C6X9

- R1AB_CVMA5

UniProt

P0C6X9 - R1AB_CVMA5

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Protein

Replicase polyprotein 1ab

Gene

rep

Organism
Murine coronavirus (strain A59) (MHV-A59) (Murine hepatitis virus)
Status
Reviewed - Annotation score: 5 out of 5- Experimental evidence at protein leveli

Functioni

The replicase polyprotein of coronaviruses is a multifunctional protein: it contains the activities necessary for the transcription of negative stranded RNA, leader RNA, subgenomic mRNAs and progeny virion RNA as well as proteinases responsible for the cleavage of the polyprotein into functional products.By similarity
Host translation inhibitor nsp1: Inhibits host translation by interacting with the 40S ribosomal subunit. The nsp1-40S ribosome complex further induces an endonucleolytic cleavage near the 5'UTR of host mRNAs, targeting them for degradation. Viral mRNAs are not susceptible to nsp1-mediated endonucleolytic RNA cleavage thanks to the presence of a 5'-end leader sequence and are therefore protected from degradation. By suppressing host gene expression, nsp1 facilitates efficient viral gene expression in infected cells and evasion from host immune response.By similarity
Non-structural protein 2: May play a role in the modulation of host cell survival signaling pathway by interacting with host PHB and PHB2. Indeed, these two proteins play a role in maintaining the functional integrity of the mitochondria and protecting cells from various stresses.By similarity
Papain-like proteinase: Responsible for the cleavages located at the N-terminus of the replicase polyprotein. In addition, PL-PRO possesses a deubiquitinating/deISGylating activity and processes both 'Lys-48'- and 'Lys-63'-linked polyubiquitin chains from cellular substrates. Participates together with nsp4 in the assembly of virally-induced cytoplasmic double-membrane vesicles necessary for viral replication. Antagonizes innate immune induction of type I interferon by blocking the phosphorylation, dimerization and subsequent nuclear translocation of host IRF3. Prevents also host NF-kappa-B signaling.By similarity
Non-structural protein 4: Participates in the assembly of virally-induced cytoplasmic double-membrane vesicles necessary for viral replication.By similarity
Proteinase 3CL-PRO: Cleaves the C-terminus of replicase polyprotein at 11 sites. Recognizes substrates containing the core sequence [ILMVF]-Q-|-[SGACN]. Also able to bind an ADP-ribose-1''-phosphate (ADRP).By similarityPROSITE-ProRule annotation
Non-structural protein 6: Plays a role in the initial induction of autophagosomes from host reticulum endoplasmic. Later, limits the expansion of these phagosomes that are no longer able to deliver viral components to lysosomes.By similarity
Non-structural protein 7: Forms an hexadecamer with nsp8 (8 subunits of each) that may participate in viral replication by acting as a primase. Alternatively, may synthesize substantially longer products than oligonucleotide primers.By similarity
Non-structural protein 8: Forms an hexadecamer with nsp7 (8 subunits of each) that may participate in viral replication by acting as a primase. Alternatively, may synthesize substantially longer products than oligonucleotide primers.By similarity
Non-structural protein 9: May participate in viral replication by acting as a ssRNA-binding protein.By similarity
Non-structural protein 10: Plays a pivotal role in viral transcription by stimulating both nsp14 3'-5' exoribonuclease and nsp16 2'-O-methyltransferase activities. Therefore plays an essential role in viral mRNAs cap methylation.By similarity
RNA-directed RNA polymerase: Responsible for replication and transcription of the viral RNA genome.By similarity
Helicase: Multi-functional protein with a zinc-binding domain in N-terminus displaying RNA and DNA duplex-unwinding activities with 5' to 3' polarity. Activity of helicase is dependent on magnesium.By similarity
Guanine-N7 methyltransferase: Enzyme possessing two different activities: an exoribonuclease activity acting on both ssRNA and dsRNA in a 3' to 5' direction and a N7-guanine methyltransferase activity.By similarity
Uridylate-specific endoribonuclease: Mn2+-dependent, uridylate-specific enzyme, which leaves 2'-3'-cyclic phosphates 5' to the cleaved bond.By similarity
2'-O-methyltransferase: Methyltransferase that mediates mRNA cap 2'-O-ribose methylation to the 5'-cap structure of viral mRNAs. N7-methyl guanosine cap is a prerequisite for binding of nsp16. Therefore plays an essential role in viral mRNAs cap methylation which is essential to evade immune system.By similarity

Catalytic activityi

Nucleoside triphosphate + RNA(n) = diphosphate + RNA(n+1).PROSITE-ProRule annotation
ATP + H2O = ADP + phosphate.
TSAVLQ-|-SGFRK-NH2 and SGVTFQ-|-GKFKK the two peptides corresponding to the two self-cleavage sites of the SARS 3C-like proteinase are the two most reactive peptide substrates. The enzyme exhibits a strong preference for substrates containing Gln at P1 position and Leu at P2 position.
Thiol-dependent hydrolysis of ester, thioester, amide, peptide and isopeptide bonds formed by the C-terminal Gly of ubiquitin (a 76-residue protein attached to proteins as an intracellular targeting signal).

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sitei247 – 2482Cleavage; by PL1-PROCurated
Sitei832 – 8332Cleavage; by PL1-PROCurated
Active sitei1121 – 11211For PL1-PRO activityPROSITE-ProRule annotation
Active sitei1272 – 12721For PL1-PRO activityPROSITE-ProRule annotation
Active sitei1716 – 17161For PL2-PRO activityPROSITE-ProRule annotation
Active sitei1873 – 18731For PL2-PRO activityPROSITE-ProRule annotation
Sitei2837 – 28382Cleavage; by PL2-PRO
Sitei3333 – 33342Cleavage; by 3CL-PRO
Active sitei3374 – 33741For 3CL-PRO activityPROSITE-ProRule annotation
Active sitei3478 – 34781For 3CL-PRO activity
Sitei3635 – 36362Cleavage; by 3CL-PRO
Sitei3921 – 39222Cleavage; by 3CL-PRO
Sitei4013 – 40142Cleavage; by 3CL-PRO
Sitei4207 – 42082Cleavage; by 3CL-PRO
Sitei4317 – 43182Cleavage; by 3CL-PRO
Sitei4454 – 44552Cleavage; by 3CL-PRO
Sitei5382 – 53832Cleavage; by 3CL-PRO
Sitei5982 – 59832Cleavage; by 3CL-PROCurated
Sitei6503 – 65042Cleavage; by 3CL-PROCurated
Sitei6877 – 68782Cleavage; by 3CL-PROCurated

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Zinc fingeri1198 – 122629C4-type 1PROSITE-ProRule annotationAdd
BLAST
Zinc fingeri1794 – 183037C4-type 2PROSITE-ProRule annotationAdd
BLAST
Zinc fingeri4391 – 440717By similarityAdd
BLAST
Zinc fingeri4433 – 444614By similarityAdd
BLAST
Nucleotide bindingi5663 – 56708ATPBy similarity

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-KW
  2. cysteine-type endopeptidase activity Source: InterPro
  3. endonuclease activity Source: UniProtKB-KW
  4. exoribonuclease activity, producing 5'-phosphomonoesters Source: InterPro
  5. helicase activity Source: UniProtKB-KW
  6. methyltransferase activity Source: InterPro
  7. omega peptidase activity Source: InterPro
  8. RNA binding Source: UniProtKB-KW
  9. RNA-directed RNA polymerase activity Source: UniProtKB-KW
  10. zinc ion binding Source: InterPro

GO - Biological processi

  1. induction by virus of catabolism of host mRNA Source: UniProtKB-KW
  2. induction by virus of host autophagy Source: UniProtKB-KW
  3. modulation by virus of host protein ubiquitination Source: UniProtKB-KW
  4. suppression by virus of host gene expression Source: UniProtKB-KW
  5. suppression by virus of host ISG15 activity Source: UniProtKB-KW
  6. suppression by virus of host type I interferon-mediated signaling pathway Source: UniProtKB-KW
  7. transcription, DNA-templated Source: InterPro
  8. viral protein processing Source: InterPro
  9. viral RNA genome replication Source: InterPro
Complete GO annotation...

Keywords - Molecular functioni

Endonuclease, Exonuclease, Helicase, Hydrolase, Nuclease, Nucleotidyltransferase, Protease, RNA-directed RNA polymerase, Thiol protease, Transferase

Keywords - Biological processi

Activation of host autophagy by virus, Decay of host mRNAs by virus, Eukaryotic host gene expression shutoff by virus, Eukaryotic host translation shutoff by virus, Host gene expression shutoff by virus, Host mRNA suppression by virus, Host-virus interaction, Inhibition of host innate immune response by virus, Inhibition of host interferon signaling pathway by virus, Inhibition of host ISG15 by virus, Inhibition of host NF-kappa-B by virus, Modulation of host ubiquitin pathway by viral deubiquitinase, Modulation of host ubiquitin pathway by virus, Ubl conjugation pathway, Viral immunoevasion, Viral RNA replication

Keywords - Ligandi

ATP-binding, Metal-binding, Nucleotide-binding, RNA-binding, Zinc

Names & Taxonomyi

Protein namesi
Recommended name:
Replicase polyprotein 1ab
Short name:
pp1ab
Alternative name(s):
ORF1ab polyprotein
Cleaved into the following 15 chains:
Alternative name(s):
p28
Non-structural protein 2
Short name:
nsp2
Alternative name(s):
p65
Papain-like proteinase (EC:3.4.19.12, EC:3.4.22.69)
Short name:
PL-PRO
Alternative name(s):
Non-structural protein 3
Short name:
nsp3
p210
Non-structural protein 4
Short name:
nsp4
Alternative name(s):
Peptide HD2
p44
3C-like proteinase (EC:3.4.22.-)
Short name:
3CL-PRO
Short name:
3CLp
Alternative name(s):
M-PRO
nsp5
p27
Non-structural protein 6
Short name:
nsp6
Non-structural protein 7
Short name:
nsp7
Alternative name(s):
p10
Non-structural protein 8
Short name:
nsp8
Alternative name(s):
p22
Non-structural protein 9
Short name:
nsp9
Alternative name(s):
p12
Non-structural protein 10
Short name:
nsp10
Alternative name(s):
Growth factor-like peptide
Short name:
GFL
p15
RNA-directed RNA polymerase (EC:2.7.7.48)
Short name:
Pol
Short name:
RdRp
Alternative name(s):
nsp12
p100
Helicase (EC:3.6.4.12, EC:3.6.4.13)
Short name:
Hel
Alternative name(s):
nsp13
p67
Alternative name(s):
nsp14
Alternative name(s):
NendoU
nsp15
p35
Alternative name(s):
nsp16
Gene namesi
Name:rep
ORF Names:1a-1b
OrganismiMurine coronavirus (strain A59) (MHV-A59) (Murine hepatitis virus)
Taxonomic identifieri11142 [NCBI]
Taxonomic lineageiVirusesssRNA positive-strand viruses, no DNA stageNidoviralesCoronaviridaeCoronavirinaeBetacoronavirus
Virus hostiMus musculus (Mouse) [TaxID: 10090]
ProteomesiUP000007192: Genome

Subcellular locationi

Chain Non-structural protein 7 : Host cytoplasmhost perinuclear region By similarity
Note: nsp7, nsp8, nsp9 and nsp10 are localized in cytoplasmic foci, largely perinuclear. Late in infection, they merge into confluent complexes.
Chain Non-structural protein 8 : Host cytoplasmhost perinuclear region By similarity
Note: nsp7, nsp8, nsp9 and nsp10 are localized in cytoplasmic foci, largely perinuclear. Late in infection, they merge into confluent complexes.
Chain Non-structural protein 9 : Host cytoplasmhost perinuclear region By similarity
Note: nsp7, nsp8, nsp9 and nsp10 are localized in cytoplasmic foci, largely perinuclear. Late in infection, they merge into confluent complexes.
Chain Non-structural protein 10 : Host cytoplasmhost perinuclear region By similarity
Note: nsp7, nsp8, nsp9 and nsp10 are localized in cytoplasmic foci, largely perinuclear. Late in infection, they merge into confluent complexes.
Chain Helicase : Host endoplasmic reticulum-Golgi intermediate compartment Curated
Note: The helicase interacts with the N protein in membranous complexes and colocalizes with sites of synthesis of new viral RNA.1 Publication

GO - Cellular componenti

  1. host cell cytoplasm Source: UniProtKB-KW
  2. host cell membrane Source: UniProtKB-KW
  3. integral component of membrane Source: UniProtKB-KW
Complete GO annotation...

Keywords - Cellular componenti

Host cytoplasm, Host membrane, Membrane

Pathology & Biotechi

Mutagenesis

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Mutagenesisi3331 – 33311F → A, H or W: No effect. 1 Publication
Mutagenesisi3332 – 33321L → I or S: No processing between peptide HD2 and 3CL-PRO. 1 Publication
Mutagenesisi3333 – 33331Q → A, K or R: No processing between peptide HD2 and 3CL-PRO. 1 Publication
Mutagenesisi3334 – 33341S → A: No effect. 1 Publication
Mutagenesisi3334 – 33341S → C: No processing between peptide HD2 and 3CL-PRO. 1 Publication
Mutagenesisi3335 – 33351G → A: No effect. 1 Publication
Mutagenesisi3335 – 33351G → P: No processing between peptide HD2 and 3CL-PRO. 1 Publication
Mutagenesisi3336 – 33361I → L: No effect. 1 Publication
Mutagenesisi3478 – 34781C → A: Complete loss of 3CL-PRO activity. 1 Publication
Mutagenesisi5381 – 53811L → I: No processing between RDRP and helicase. 1 Publication
Mutagenesisi5381 – 53811L → M: No effect. 1 Publication
Mutagenesisi5382 – 53821Q → K or R: No processing between RDRP and helicase. 1 Publication
Mutagenesisi5383 – 53831S → A: No effect. 1 Publication
Mutagenesisi5383 – 53831S → N: No processing between RDRP and helicase. 1 Publication

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 247247Host translation inhibitor nsp1By similarityPRO_0000037338Add
BLAST
Chaini248 – 832585Non-structural protein 2By similarityPRO_0000037339Add
BLAST
Chaini833 – 28372005Papain-like proteinaseBy similarityPRO_0000037340Add
BLAST
Chaini2838 – 3333496Non-structural protein 4By similarityPRO_0000037341Add
BLAST
Chaini3334 – 36353023C-like proteinaseBy similarityPRO_0000037342Add
BLAST
Chaini3636 – 3921286Non-structural protein 6By similarityPRO_0000037343Add
BLAST
Chaini3922 – 401392Non-structural protein 7By similarityPRO_0000037344Add
BLAST
Chaini4014 – 4207194Non-structural protein 8By similarityPRO_0000037345Add
BLAST
Chaini4208 – 4317110Non-structural protein 9By similarityPRO_0000037346Add
BLAST
Chaini4318 – 4454137Non-structural protein 10By similarityPRO_0000037347Add
BLAST
Chaini4455 – 5382928RNA-directed RNA polymeraseBy similarityPRO_0000037348Add
BLAST
Chaini5383 – 5982600HelicaseBy similarityPRO_0000037349Add
BLAST
Chaini5983 – 6503521Guanine-N7 methyltransferaseBy similarityPRO_0000037350Add
BLAST
Chaini6504 – 6877374Uridylate-specific endoribonucleaseBy similarityPRO_0000037351Add
BLAST
Chaini6878 – 71762992'-O-methyltransferaseBy similarityPRO_0000037352Add
BLAST

Post-translational modificationi

Specific enzymatic cleavages in vivo by its own proteases yield mature proteins. 3CL-PRO and PL-PRO proteinases are autocatalytically processed (By similarity).By similarity

Interactioni

Subunit structurei

Nsp2 interacts with host PHB and PHB2. 3CL-PRO exists as monomer and homodimer. Nsp4 interacts with PL-PRO and nsp6. Only the homodimer shows catalytic activity. Eight copies of nsp7 and eight copies of nsp8 assemble to form a heterohexadecamer dsRNA-encircling ring structure. Nsp9 is a dimer. Nsp10 forms a dodecamer and interacts with nsp14 and nsp16; these interactions enhance nsp14 and nsp16 enzymatic activities. Nsp14 interacts (via N-terminus) with DDX1.By similarity

Structurei

Secondary structure

1
7176
Legend: HelixTurnBeta strand
Show more details
Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Helixi3246 – 32494
Beta strandi3254 – 32563
Helixi3258 – 326710
Helixi3270 – 32789
Helixi3280 – 32845
Beta strandi3287 – 32904
Helixi3292 – 331322
Beta strandi3318 – 33203
Beta strandi3326 – 33305

3D structure databases

Select the link destinations:
PDBe
RCSB PDB
PDBj
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
2GTHX-ray2.70A6504-6872[»]
2GTIX-ray2.15A6504-6872[»]
3VC8X-ray2.00A/B3245-3333[»]
3VCBX-ray2.40A/B3245-3333[»]
ProteinModelPortaliP0C6X9.
SMRiP0C6X9. Positions 4049-4199, 4323-4447, 6504-6872.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiP0C6X9.

Transmembrane

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Transmembranei2225 – 224521HelicalSequence AnalysisAdd
BLAST
Transmembranei2286 – 230621HelicalSequence AnalysisAdd
BLAST
Transmembranei2314 – 233421HelicalSequence AnalysisAdd
BLAST
Transmembranei2400 – 242021HelicalSequence AnalysisAdd
BLAST
Transmembranei2442 – 246221HelicalSequence AnalysisAdd
BLAST
Transmembranei2625 – 264521HelicalSequence AnalysisAdd
BLAST
Transmembranei2847 – 286721HelicalSequence AnalysisAdd
BLAST
Transmembranei3096 – 311621HelicalSequence AnalysisAdd
BLAST
Transmembranei3118 – 313821HelicalSequence AnalysisAdd
BLAST
Transmembranei3150 – 317021HelicalSequence AnalysisAdd
BLAST
Transmembranei3177 – 319721HelicalSequence AnalysisAdd
BLAST
Transmembranei3202 – 322221HelicalSequence AnalysisAdd
BLAST
Transmembranei3644 – 366421HelicalSequence AnalysisAdd
BLAST
Transmembranei3674 – 369421HelicalSequence AnalysisAdd
BLAST
Transmembranei3699 – 371921HelicalSequence AnalysisAdd
BLAST
Transmembranei3742 – 376221HelicalSequence AnalysisAdd
BLAST
Transmembranei3769 – 378921HelicalSequence AnalysisAdd
BLAST
Transmembranei3796 – 381621HelicalSequence AnalysisAdd
BLAST
Transmembranei3840 – 386021HelicalSequence AnalysisAdd
BLAST

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini1084 – 1333250Peptidase C16 1PROSITE-ProRule annotationAdd
BLAST
Domaini1323 – 1482160MacroPROSITE-ProRule annotationAdd
BLAST
Domaini1678 – 1937260Peptidase C16 2PROSITE-ProRule annotationAdd
BLAST
Domaini3334 – 3635302Peptidase C30PROSITE-ProRule annotationAdd
BLAST
Domaini5062 – 5224163RdRp catalyticPROSITE-ProRule annotationAdd
BLAST
Domaini5383 – 546684CV MBDAdd
BLAST
Domaini5638 – 5819182(+)RNA virus helicase ATP-bindingAdd
BLAST
Domaini5820 – 5989170(+)RNA virus helicase C-terminalAdd
BLAST

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni2225 – 2645421HD1Add
BLAST
Regioni2847 – 3222376HD2Add
BLAST
Regioni3526 – 3860335HD3Add
BLAST

Domaini

The hydrophobic domains (HD) could mediate the membrane association of the replication complex and thereby alter the architecture of the host cell membrane.

Sequence similaritiesi

Contains 1 Macro domain.PROSITE-ProRule annotation
Contains 2 peptidase C16 domains.PROSITE-ProRule annotation
Contains 1 peptidase C30 domain.PROSITE-ProRule annotation
Contains 1 RdRp catalytic domain.PROSITE-ProRule annotation

Zinc finger

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Zinc fingeri1198 – 122629C4-type 1PROSITE-ProRule annotationAdd
BLAST
Zinc fingeri1794 – 183037C4-type 2PROSITE-ProRule annotationAdd
BLAST
Zinc fingeri4391 – 440717By similarityAdd
BLAST
Zinc fingeri4433 – 444614By similarityAdd
BLAST

Keywords - Domaini

Repeat, Transmembrane, Transmembrane helix, Zinc-finger

Family and domain databases

Gene3Di3.40.50.300. 2 hits.
InterProiIPR027351. (+)RNA_virus_helicase_core_dom.
IPR022570. Coronavirus_NSP1.
IPR009461. Coronavirus_NSP16.
IPR027352. CV_MBD_dom.
IPR002589. Macro_dom.
IPR009466. NSP11.
IPR014828. NSP7.
IPR014829. NSP8.
IPR014822. NSP9.
IPR027417. P-loop_NTPase.
IPR002705. Pept_C30/C16_B_coronavir.
IPR008740. Peptidase_C30.
IPR013016. Peptidase_C30/C16.
IPR001205. RNA-dir_pol_C.
IPR007094. RNA-dir_pol_PSvirus.
IPR009469. RNA_pol_N_coronovir.
IPR018995. RNA_synth_NSP10_coronavirus.
IPR029063. SAM-dependent_MTases-like.
IPR009003. Trypsin-like_Pept_dom.
IPR014827. Viral_protease.
[Graphical view]
PfamiPF06478. Corona_RPol_N. 1 hit.
PF11963. DUF3477. 2 hits.
PF01661. Macro. 1 hit.
PF09401. NSP10. 1 hit.
PF06471. NSP11. 1 hit.
PF06460. NSP13. 1 hit.
PF08716. nsp7. 1 hit.
PF08717. nsp8. 1 hit.
PF08710. nsp9. 1 hit.
PF01831. Peptidase_C16. 1 hit.
PF05409. Peptidase_C30. 1 hit.
PF00680. RdRP_1. 1 hit.
PF08715. Viral_protease. 1 hit.
[Graphical view]
SMARTiSM00506. A1pp. 1 hit.
[Graphical view]
SUPFAMiSSF101816. SSF101816. 1 hit.
SSF144246. SSF144246. 1 hit.
SSF50494. SSF50494. 1 hit.
SSF52540. SSF52540. 1 hit.
SSF53335. SSF53335. 2 hits.
PROSITEiPS51653. CV_MBD. 1 hit.
PS51442. M_PRO. 1 hit.
PS51154. MACRO. 1 hit.
PS51124. PEPTIDASE_C16. 2 hits.
PS51657. PSRV_HELICASE. 1 hit.
PS50507. RDRP_SSRNA_POS. 1 hit.
[Graphical view]

Sequences (2)i

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

This entry describes 2 isoformsi produced by ribosomal frameshifting. Align

Isoform Replicase polyprotein 1ab (identifier: P0C6X9-1) [UniParc]FASTAAdd to Basket

Also known as: pp1ab

This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

« Hide

        10         20         30         40         50
MAKMGKYGLG FKWAPEFPWM LPNASEKLGN PERSEEDGFC PSAAQEPKVK
60 70 80 90 100
GKTLVNHVRV NCSRLPALEC CVQSAIIRDI FVDEDPQKVE ASTMMALQFG
110 120 130 140 150
SAVLVKPSKR LSIQAWTNLG VLPKTAAMGL FKRVCLCNTR ECSCDAHVAF
160 170 180 190 200
HLFTVQPDGV CLGNGRFIGW FVPVTAIPEY AKQWLQPWSI LLRKGGNKGS
210 220 230 240 250
VTSGHFRRAV TMPVYDFNVE DACEEVHLNP KGKYSCKAYA LLKGYRGVKP
260 270 280 290 300
ILFVDQYGCD YTGCLAKGLE DYGDLTLSEM KELFPVWRDS LDSEVLVAWH
310 320 330 340 350
VDRDPRAAMR LQTLATVRCI DYVGQPTEDV VDGDVVVREP AHLLAANAIV
360 370 380 390 400
KRLPRLVETM LYTDSSVTEF CYKTKLCECG FITQFGYVDC CGDTCDFRGW
410 420 430 440 450
VAGNMMDGFP CPGCTKNYMP WELEAQSSGV IPEGGVLFTQ STDTVNRESF
460 470 480 490 500
KLYGHAVVPF GSAVYWSPCP GMWLPVIWSS VKSYSGLTYT GVVGCKAIVQ
510 520 530 540 550
ETDAICRSLY MDYVQHKCGN LEQRAILGLD DVYHRQLLVN RGDYSLLLEN
560 570 580 590 600
VDLFVKRRAE FACKFATCGD GLVPLLLDGL VPRSYYLIKS GQAFTSMMVN
610 620 630 640 650
FSHEVTDMCM DMALLFMHDV KVATKYVKKV TGKLAVRFKA LGVAVVRKIT
660 670 680 690 700
EWFDLAVDIA ASAAGWLCYQ LVNGLFAVAN GVITFVQEVP ELVKNFVDKF
710 720 730 740 750
KAFFKVLIDS MSVSILSGLT VVKTASNRVC LAGSKVYEVV QKSLSAYVMP
760 770 780 790 800
VGCSEATCLV GEIEPAVFED DVVDVVKAPL TYQGCCKPPT SFEKICIVDK
810 820 830 840 850
LYMAKCGDQF YPVVVDNDTV GVLDQCWRFP CAGKKVEFND KPKVRKIPST
860 870 880 890 900
RKIKITFALD ATFDSVLSKA CSEFEVDKDV TLDELLDVVL DAVESTLSPC
910 920 930 940 950
KEHDVIGTKV CALLDRLAGD YVYLFDEGGD EVIAPRMYCS FSAPDDEDCV
960 970 980 990 1000
AADVVDADEN QDDDAEDSAV LVADTQEEDG VAKGQVEADS EICVAHTGSQ
1010 1020 1030 1040 1050
EELAEPDAVG SQTPIASAEE TEVGEASDRE GIAEAKATVC ADAVDACPDQ
1060 1070 1080 1090 1100
VEAFEIEKVE DSILDELQTE LNAPADKTYE DVLAFDAVCS EALSAFYAVP
1110 1120 1130 1140 1150
SDETHFKVCG FYSPAIERTN CWLRSTLIVM QSLPLEFKDL EMQKLWLSYK
1160 1170 1180 1190 1200
AGYDQCFVDK LVKSVPKSII LPQGGYVADF AYFFLSQCSF KAYANWRCLE
1210 1220 1230 1240 1250
CDMELKLQGL DAMFFYGDVV SHMCKCGNSM TLLSADIPYT LHFGVRDDKF
1260 1270 1280 1290 1300
CAFYTPRKVF RAACAVDVND CHSMAVVEGK QIDGKVVTKF IGDKFDFMVG
1310 1320 1330 1340 1350
YGMTFSMSPF ELAQLYGSCI TPNVCFVKGD VIKVVRLVNA EVIVNPANGR
1360 1370 1380 1390 1400
MAHGAGVAGA IAEKAGSAFI KETSDMVKAQ GVCQVGECYE SAGGKLCKKV
1410 1420 1430 1440 1450
LNIVGPDARG HGKQCYSLLE RAYQHINKCD NVVTTLISAG IFSVPTDVSL
1460 1470 1480 1490 1500
TYLLGVVTKN VILVSNNQDD FDVIEKCQVT SVAGTKALSL QLAKNLCRDV
1510 1520 1530 1540 1550
KFVTNACSSL FSESCFVSSY DVLQEVEALR HDIQLDDDAR VFVQANMDCL
1560 1570 1580 1590 1600
PTDWRLVNKF DSVDGVRTIK YFECPGGIFV SSQGKKFGYV QNGSFKEASV
1610 1620 1630 1640 1650
SQIRALLANK VDVLCTVDGV NFRSCCVAEG EVFGKTLGSV FCDGINVTKV
1660 1670 1680 1690 1700
RCSAIYKGKV FFQYSDLSEA DLVAVKDAFG FDEPQLLKYY TMLGMCKWPV
1710 1720 1730 1740 1750
VVCGNYFAFK QSNNNCYINV ACLMLQHLSL KFPKWQWQEA WNEFRSGKPL
1760 1770 1780 1790 1800
RFVSLVLAKG SFKFNEPSDS IDFMRVVLRE ADLSGATCNL EFVCKCGVKQ
1810 1820 1830 1840 1850
EQRKGVDAVM HFGTLDKGDL VRGYNIACTC GSKLVHCTQF NVPFLICSNT
1860 1870 1880 1890 1900
PEGRKLPDDV VAANIFTGGS VGHYTHVKCK PKYQLYDACN VNKVSEAKGN
1910 1920 1930 1940 1950
FTDCLYLKNL KQTFSSVLTT FYLDDVKCVE YKPDLSQYYC ESGKYYTKPI
1960 1970 1980 1990 2000
IKAQFRTFEK VDGVYTNFKL VGHSIAEKLN AKLGFDCNSP FVEYKITEWP
2010 2020 2030 2040 2050
TATGDVVLAS DDLYVSRYSS GCITFGKPVV WLGHEEASLK SLTYFNRPSV
2060 2070 2080 2090 2100
VCENKFNVLP VDVSEPTDKG PVPAAVLVTG VPGADASAGA GIAKEQKACA
2110 2120 2130 2140 2150
SASVEDQVVT EVRQEPSVSA ADVKEVKLNG VKKPVKVEGS VVVNDPTSET
2160 2170 2180 2190 2200
KVVKSLSIVD VYDMFLTGCK YVVWTANELS RLVNSPTVRE YVKWGMGKIV
2210 2220 2230 2240 2250
TPAKLLLLRD EKQEFVAPKV VKAKAIACYC AVKWFLLYCF SWIKFNTDNK
2260 2270 2280 2290 2300
VIYTTEVASK LTFKLCCLAF KNALQTFNWS VVSRGFFLVA TVFLLWFNFL
2310 2320 2330 2340 2350
YANVILSDFY LPNIGPLPTF VGQIVAWFKT TFGVSTICDF YQVTDLGYRS
2360 2370 2380 2390 2400
SFCNGSMVCE LCFSGFDMLD NYDAINVVQH VVDRRLSFDY ISLFKLVVEL
2410 2420 2430 2440 2450
VIGYSLYTVC FYPLFVLIGM QLLTTWLPEF FMLETMHWSA RLFVFVANML
2460 2470 2480 2490 2500
PAFTLLRFYI VVTAMYKVYC LCRHVMYGCS KPGCLFCYKR NRSVRVKCST
2510 2520 2530 2540 2550
VVGGSLRYYD VMANGGTGFC TKHQWNCLNC NSWKPGNTFI THEAAADLSK
2560 2570 2580 2590 2600
ELKRPVNPTD SAYYSVTEVK QVGCSMRLFY ERDGQRVYDD VNASLFVDMN
2610 2620 2630 2640 2650
GLLHSKVKGV PETHVVVVEN EADKAGFLGA AVFYAQSLYR PMLMVEKKLI
2660 2670 2680 2690 2700
TTANTGLSVS RTMFDLYVDS LLNVLDVDRK SLTSFVNAAH NSLKEGVQLE
2710 2720 2730 2740 2750
QVMDTFIGCA RRKCAIDSDV ETKSITKSVM SAVNAGVDFT DESCNNLVPT
2760 2770 2780 2790 2800
YVKSDTIVAA DLGVLIQNNA KHVQANVAKA ANVACIWSVD AFNQLSADLQ
2810 2820 2830 2840 2850
HRLRKACSKT GLKIKLTYNK QEANVPILTT PFSLKGGAVF SRMLQWLFVA
2860 2870 2880 2890 2900
NLICFIVLWA LMPTYAVHKS DMQLPLYASF KVIDNGVLRD VSVTDACFAN
2910 2920 2930 2940 2950
KFNQFDQWYE STFGLAYYRN SKACPVVVAV IDQDIGHTLF NVPTTVLRYG
2960 2970 2980 2990 3000
FHVLHFITHA FATDSVQCYT PHMQIPYDNF YASGCVLSSL CTMLAHADGT
3010 3020 3030 3040 3050
PHPYCYTGGV MHNASLYSSL APHVRYNLAS SNGYIRFPEV VSEGIVRVVR
3060 3070 3080 3090 3100
TRSMTYCRVG LCEEAEEGIC FNFNRSWVLN NPYYRAMPGT FCGRNAFDLI
3110 3120 3130 3140 3150
HQVLGGLVRP IDFFALTASS VAGAILAIIV VLAFYYLIKL KRAFGDYTSV
3160 3170 3180 3190 3200
VVINVIVWCI NFLMLFVFQV YPTLSCLYAC FYFYTTLYFP SEISVVMHLQ
3210 3220 3230 3240 3250
WLVMYGAIMP LWFCIIYVAV VVSNHALWLF SYCRKIGTEV RSDGTFEEMA
3260 3270 3280 3290 3300
LTTFMITKES YCKLKNSVSD VAFNRYLSLY NKYRYFSGKM DTAAYREAAC
3310 3320 3330 3340 3350
SQLAKAMETF NHNNGNDVLY QPPTASVTTS FLQSGIVKMV SPTSKVEPCI
3360 3370 3380 3390 3400
VSVTYGNMTL NGLWLDDKVY CPRHVICSSA DMTDPDYPNL LCRVTSSDFC
3410 3420 3430 3440 3450
VMSGRMSLTV MSYQMQGCQL VLTVTLQNPN TPKYSFGVVK PGETFTVLAA
3460 3470 3480 3490 3500
YNGRPQGAFH VTLRSSHTIK GSFLCGSCGS VGYVLTGDSV RFVYMHQLEL
3510 3520 3530 3540 3550
STGCHTGTDF SGNFYGPYRD AQVVQLPVQD YTQTVNVVAW LYAAIFNRCN
3560 3570 3580 3590 3600
WFVQSDSCSL EEFNVWAMTN GFSSIKADLV LDALASMTGV TVEQVLAAIK
3610 3620 3630 3640 3650
RLHSGFQGKQ ILGSCVLEDE TPSDVYQQLA GVKLQSKRTR VIKGTCCWIL
3660 3670 3680 3690 3700
ASTFLFCSII SAFVKWTMFM YVTTHMLGVT LCALCFVSFA MLLIKHKHLY
3710 3720 3730 3740 3750
LTMYIMPVLC TFYTNYLVVY KQSFRGLAYA WLSHFVPAVD YTYMDEVLYG
3760 3770 3780 3790 3800
VVLLVAMVFV TMRSINHDVF SIMFLVGRLV SLVSMWYFGA NLEEEVLLFL
3810 3820 3830 3840 3850
TSLFGTYTWT TMLSLATAKV IAKWLAVNVL YFTDVPQIKL VLLSYLCIGY
3860 3870 3880 3890 3900
VCCCYWGILS LLNSIFRMPL GVYNYKISVQ ELRYMNANGL RPPRNSFEAL
3910 3920 3930 3940 3950
MLNFKLLGIG GVPVIEVSQI QSRLTDVKCA NVVLLNCLQH LHIASNSKLW
3960 3970 3980 3990 4000
QYCSTLHNEI LATSDLSMAF DKLAQLLVVL FANPAAVDSK CLASIEEVSD
4010 4020 4030 4040 4050
DYVRDNTVLQ ALQSEFVNMA SFVEYELAKK NLDEAKASGS ANQQQIKQLE
4060 4070 4080 4090 4100
KACNIAKSAY ERDRAVARKL ERMADLALTN MYKEARINDK KSKVVSALQT
4110 4120 4130 4140 4150
MLFSMVRKLD NQALNSILDN AVKGCVPLNA IPSLTSNTLT IIVPDKQVFD
4160 4170 4180 4190 4200
QVVDNVYVTY AGNVWHIQFI QDADGAVKQL NEIDVNSTWP LVIAANRHNE
4210 4220 4230 4240 4250
VSTVVLQNNE LMPQKLRTQV VNSGSDMNCN TPTQCYYNTT GTGKIVYAIL
4260 4270 4280 4290 4300
SDCDGLKYTK IVKEDGNCVV LELDPPCKFS VQDVKGLKIK YLYFVKGCNT
4310 4320 4330 4340 4350
LARGWVVGTL SSTVRLQAGT ATEYASNSAI LSLCAFSVDP KKTYLDYIKQ
4360 4370 4380 4390 4400
GGVPVTNCVK MLCDHAGTGM AITIKPEATT NQDSYGGASV CIYCRSRVEH
4410 4420 4430 4440 4450
PDVDGLCKLR GKFVQVPLGI KDPVSYVLTH DVCQVCGFWR DGSCSCVGTG
4460 4470 4480 4490 4500
SQFQSKDTNF LNRIRGTSVN ARLVPCASGL DTDVQLRAFD ICNANRAGIG
4510 4520 4530 4540 4550
LYYKVNCCRF QRVDEDGNKL DKFFVVKRTN LEVYNKEKEC YELTKECGVV
4560 4570 4580 4590 4600
AEHEFFTFDV EGSRVPHIVR KDLSKFTMLD LCYALRHFDR NDCSTLKEIL
4610 4620 4630 4640 4650
LTYAECEESY FQKKDWYDFV ENPDIINVYK KLGPIFNRAL LNTAKFADAL
4660 4670 4680 4690 4700
VEAGLVGVLT LDNQDLYGQW YDFGDFVKTV PGCGVAVADS YYSYMMPMLT
4710 4720 4730 4740 4750
MCHALDSELF VNGTYREFDL VQYDFTDFKL ELFTKYFKHW SMTYHPNTCE
4760 4770 4780 4790 4800
CEDDRCIIHC ANFNILFSMV LPKTCFGPLV RQIFVDGVPF VVSIGYHYKE
4810 4820 4830 4840 4850
LGVVMNMDVD THRYRLSLKD LLLYAADPAL HVASASALLD LRTCCFSVAA
4860 4870 4880 4890 4900
ITSGVKFQTV KPGNFNQDFY EFILSKGLLK EGSSVDLKHF FFTQDGNAAI
4910 4920 4930 4940 4950
TDYNYYKYNL PTMVDIKQLL FVLEVVNKYF EIYEGGCIPA TQVIVNNYDK
4960 4970 4980 4990 5000
SAGYPFNKFG KARLYYEALS FEEQDEIYAY TKRNVLPTLT QMNLKYAISA
5010 5020 5030 5040 5050
KNRARTVAGV SILSTMTGRM FHQKCLKSIA ATRGVPVVIG TTKFYGGWDD
5060 5070 5080 5090 5100
MLRRLIKDVD SPVLMGWDYP KCDRAMPNIL RIVSSLVLAR KHDSCCSHTD
5110 5120 5130 5140 5150
RFYRLANECA QVLSEIVMCG GCYYVKPGGT SSGDATTAFA NSVFNICQAV
5160 5170 5180 5190 5200
SANVCSLMAC NGHKIEDLSI RELQKRLYSN VYRADHVDPA FVSEYYEFLN
5210 5220 5230 5240 5250
KHFSMMILSD DGVVCYNSEF ASKGYIANIS AFQQVLYYQN NVFMSEAKCW
5260 5270 5280 5290 5300
VETDIEKGPH EFCSQHTMLV KMDGDEVYLP YPDPSRILGA GCFVDDLLKT
5310 5320 5330 5340 5350
DSVLLIERFV SLAIDAYPLV YHENPEYQNV FRVYLEYIKK LYNDLGNQIL
5360 5370 5380 5390 5400
DSYSVILSTC DGQKFTDETF YKNMYLRSAV LQSVGACVVC SSQTSLRCGS
5410 5420 5430 5440 5450
CIRKPLLCCK CAYDHVMSTD HKYVLSVSPY VCNSPGCDVN DVTKLYLGGM
5460 5470 5480 5490 5500
SYYCEDHKPQ YSFKLVMNGM VFGLYKQSCT GSPYIEDFNK IASCKWTEVD
5510 5520 5530 5540 5550
DYVLANECTE RLKLFAAETQ KATEEAFKQC YASATIREIV SDRELILSWE
5560 5570 5580 5590 5600
IGKVRPPLNK NYVFTGYHFT NNGKTVLGEY VFDKSELTNG VYYRATTTYK
5610 5620 5630 5640 5650
LSVGDVFILT SHAVSSLSAP TLVPQENYTS IRFASVYSVP ETFQNNVPNY
5660 5670 5680 5690 5700
QHIGMKRYCT VQGPPGTGKS HLAIGLAVYY CTARVVYTAA SHAAVDALCE
5710 5720 5730 5740 5750
KAHKFLNIND CTRIVPAKVR VDCYDKFKVN DTTRKYVFTT INALPELVTD
5760 5770 5780 5790 5800
IIVVDEVSML TNYELSVINS RVRAKHYVYI GDPAQLPAPR VLLNKGTLEP
5810 5820 5830 5840 5850
RYFNSVTKLM CCLGPDIFLG TCYRCPKEIV DTVSALVYNN KLKAKNDNSS
5860 5870 5880 5890 5900
MCFKVYYKGQ TTHESSSAVN MQQIHLISKF LKANPSWSNA VFISPYNSQN
5910 5920 5930 5940 5950
YVAKRVLGLQ TQTVDSAQGS EYDFVIYSQT AETAHSVNVN RFNVAITRAK
5960 5970 5980 5990 6000
KGILCVMSSM QLFESLNFTT LTLDKINNPR LQCTTNLFKD CSRSYVGYHP
6010 6020 6030 6040 6050
AHAPSFLAVD DKYKVGGDLA VCLNVADSAV TYSRLISLMG FKLDLTLDGY
6060 6070 6080 6090 6100
CKLFITRDEA IKRVRAWVGF DAEGAHAIRD SIGTNFPLQL GFSTGIDFVV
6110 6120 6130 6140 6150
EATGMFAERD GYVFKKAAAR APPGEQFKHL IPLMSRGQKW DVVRIRIVQM
6160 6170 6180 6190 6200
LSDHLVDLAD SVVLVTWAAS FELTCLRYFA KVGREVVCSV CTKRATCFNS
6210 6220 6230 6240 6250
RTGYYGCWRH SYSCDYLYNP LIVDIQQWGY TGSLTSNHDP ICSVHKGAHV
6260 6270 6280 6290 6300
ASSDAIMTRC LAVHDCFCKS VNWNLEYPII SNEVSVNTSC RLLQRVMFRA
6310 6320 6330 6340 6350
AMLCNRYDVC YDIGNPKGLA CVKGYDFKFY DASPVVKSVK QFVYKYEAHK
6360 6370 6380 6390 6400
DQFLDGLCMF WNCNVDKYPA NAVVCRFDTR VLNKLNLPGC NGGSLYVNKH
6410 6420 6430 6440 6450
AFHTSPFTRA AFENLKPMPF FYYSDTPCVY MEGMESKQVD YVPLRSATCI
6460 6470 6480 6490 6500
TRCNLGGAVC LKHAEEYREY LESYNTATTA GFTFWVYKTF DFYNLWNTFT
6510 6520 6530 6540 6550
RLQSLENVVY NLVNAGHFDG RAGELPCAVI GEKVIAKIQN EDVVVFKNNT
6560 6570 6580 6590 6600
PFPTNVAVEL FAKRSIRPHP ELKLFRNLNI DVCWSHVLWD YAKDSVFCSS
6610 6620 6630 6640 6650
TYKVCKYTDL QCIESLNVLF DGRDNGALEA FKKCRNGVYI NTTKIKSLSM
6660 6670 6680 6690 6700
IKGPQRADLN GVVVEKVGDS DVEFWFAVRK DGDDVIFSRT GSLEPSHYRS
6710 6720 6730 6740 6750
PQGNPGGNRV GDLSGNEALA RGTIFTQSRL LSSFTPRSEM EKDFMDLDDD
6760 6770 6780 6790 6800
VFIAKYSLQD YAFEHVVYGS FNQKIIGGLH LLIGLARRQQ KSNLVIQEFV
6810 6820 6830 6840 6850
TYDSSIHSYF ITDENSGSSK SVCTVIDLLL DDFVDIVKSL NLKCVSKVVN
6860 6870 6880 6890 6900
VNVDFKDFQF MLWCNEEKVM TFYPRLQAAA DWKPGYVMPV LYKYLESPLE
6910 6920 6930 6940 6950
RVNLWNYGKP ITLPTGCMMN VAKYTQLCQY LSTTTLAVPA NMRVLHLGAG
6960 6970 6980 6990 7000
SDKGVAPGSA VLRQWLPAGS ILVDNDVNPF VSDSVASYYG NCITLPFDCQ
7010 7020 7030 7040 7050
WDLIISDMYD PLTKNIGEYN VSKDGFFTYL CHLIRDKLAL GGSVAIKITE
7060 7070 7080 7090 7100
FSWNAELYSL MGKFAFWTIF CTNVNASSSE GFLIGINWLN KTRTEIDGKT
7110 7120 7130 7140 7150
MHANYLFWRN STMWNGGAYS LFDMSKFPLK AAGTAVVSLK PDQINDLVLS
7160 7170
LIEKGKLLVR DTRKEVFVGD SLVNVK

Note: Produced by -1 ribosomal frameshifting at the 1a-1b genes boundary.

Length:7,176
Mass (Da):802,596
Last modified:June 10, 2008 - v1
Checksum:iAE90461FA631BED3
GO
Isoform Replicase polyprotein 1a (identifier: P0C6V0-1) [UniParc]FASTAAdd to Basket

Also known as: pp1a, ORF1a polyprotein

The sequence of this isoform can be found in the external entry P0C6V0.
Isoforms of the same protein are often annotated in two different entries if their sequences differ significantly.

Note: Produced by conventional translation.

Length:4,468
Mass (Da):496,341
GO

Sequence cautioni

The sequence AAB86818.1 differs from that shown. Reason: Erroneous gene model prediction.
The sequence AAB86820.1 differs from that shown. Reason: Erroneous gene model prediction.
The sequence CAA36202.1 differs from that shown. Reason: Erroneous gene model prediction.

Experimental Info

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sequence conflicti287 – 2882WR → CA(PubMed:2545027)Curated
Sequence conflicti311 – 3111L → V(PubMed:2545027)Curated
Sequence conflicti570 – 5701D → G(PubMed:2545027)Curated
Sequence conflicti3620 – 36201E → EL(PubMed:9426441)Curated
Sequence conflicti3711 – 37111T → TL(PubMed:9426441)Curated
Sequence conflicti3968 – 39681M → V(PubMed:9426441)Curated
Sequence conflicti4464 – 44641I → V(PubMed:9426441)Curated
Sequence conflicti6156 – 61561V → A(PubMed:9426441)Curated

Natural variant

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Natural varianti1699 – 16991P → S in strain: Isolate C12 mutant.
Natural varianti2196 – 21961M → K in strain: Isolate C12 mutant.
Natural varianti5773 – 57731R → S in strain: Isolate C12 mutant.

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
X51939 Genomic RNA. Translation: CAA36202.1. Sequence problems.
X73559 Genomic RNA. No translation available.
AF029248 Genomic RNA. Translation: AAB86818.1. Sequence problems.
AF029248 Genomic RNA. Translation: AAB86820.1. Sequence problems.
M27198 Genomic RNA. Translation: AAA74011.1.
PIRiA32440.
S15760.

Keywords - Coding sequence diversityi

Ribosomal frameshifting

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
X51939 Genomic RNA. Translation: CAA36202.1 . Sequence problems.
X73559 Genomic RNA. No translation available.
AF029248 Genomic RNA. Translation: AAB86818.1 . Sequence problems.
AF029248 Genomic RNA. Translation: AAB86820.1 . Sequence problems.
M27198 Genomic RNA. Translation: AAA74011.1 .
PIRi A32440.
S15760.

3D structure databases

Select the link destinations:
PDBe
RCSB PDB
PDBj
Links Updated
Entry Method Resolution (Å) Chain Positions PDBsum
2GTH X-ray 2.70 A 6504-6872 [» ]
2GTI X-ray 2.15 A 6504-6872 [» ]
3VC8 X-ray 2.00 A/B 3245-3333 [» ]
3VCB X-ray 2.40 A/B 3245-3333 [» ]
ProteinModelPortali P0C6X9.
SMRi P0C6X9. Positions 4049-4199, 4323-4447, 6504-6872.
ModBasei Search...
MobiDBi Search...

Protocols and materials databases

Structural Biology Knowledgebase Search...

Miscellaneous databases

EvolutionaryTracei P0C6X9.

Family and domain databases

Gene3Di 3.40.50.300. 2 hits.
InterProi IPR027351. (+)RNA_virus_helicase_core_dom.
IPR022570. Coronavirus_NSP1.
IPR009461. Coronavirus_NSP16.
IPR027352. CV_MBD_dom.
IPR002589. Macro_dom.
IPR009466. NSP11.
IPR014828. NSP7.
IPR014829. NSP8.
IPR014822. NSP9.
IPR027417. P-loop_NTPase.
IPR002705. Pept_C30/C16_B_coronavir.
IPR008740. Peptidase_C30.
IPR013016. Peptidase_C30/C16.
IPR001205. RNA-dir_pol_C.
IPR007094. RNA-dir_pol_PSvirus.
IPR009469. RNA_pol_N_coronovir.
IPR018995. RNA_synth_NSP10_coronavirus.
IPR029063. SAM-dependent_MTases-like.
IPR009003. Trypsin-like_Pept_dom.
IPR014827. Viral_protease.
[Graphical view ]
Pfami PF06478. Corona_RPol_N. 1 hit.
PF11963. DUF3477. 2 hits.
PF01661. Macro. 1 hit.
PF09401. NSP10. 1 hit.
PF06471. NSP11. 1 hit.
PF06460. NSP13. 1 hit.
PF08716. nsp7. 1 hit.
PF08717. nsp8. 1 hit.
PF08710. nsp9. 1 hit.
PF01831. Peptidase_C16. 1 hit.
PF05409. Peptidase_C30. 1 hit.
PF00680. RdRP_1. 1 hit.
PF08715. Viral_protease. 1 hit.
[Graphical view ]
SMARTi SM00506. A1pp. 1 hit.
[Graphical view ]
SUPFAMi SSF101816. SSF101816. 1 hit.
SSF144246. SSF144246. 1 hit.
SSF50494. SSF50494. 1 hit.
SSF52540. SSF52540. 1 hit.
SSF53335. SSF53335. 2 hits.
PROSITEi PS51653. CV_MBD. 1 hit.
PS51442. M_PRO. 1 hit.
PS51154. MACRO. 1 hit.
PS51124. PEPTIDASE_C16. 2 hits.
PS51657. PSRV_HELICASE. 1 hit.
PS50507. RDRP_SSRNA_POS. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "The primary structure and expression of the second open reading frame of the polymerase gene of the coronavirus MHV-A59; a highly conserved polymerase is expressed by an efficient ribosomal frameshifting mechanism."
    Bredenbeek P.J., Pachuk C.J., Noten A.F.H., Charite J., Luytjes W., Weiss S.R., Spaan W.J.M.
    Nucleic Acids Res. 18:1825-1832(1990) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC RNA] (ORF1B).
  2. "Mouse hepatitis virus strain A59 RNA polymerase gene ORF 1a: heterogeneity among MHV strains."
    Bonilla P.J., Gorbalenya A.E., Weiss S.R.
    Virology 198:736-740(1994) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC RNA] (ORF1A).
  3. "Altered pathogenesis of a mutant of the murine coronavirus MHV-A59 is associated with a Q159L amino acid substitution in the spike protein."
    Leparc-Goffart I., Hingley S.T., Chua M.M., Jiang X., Lavi E., Weiss S.R.
    Virology 239:1-10(1997) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC RNA].
    Strain: Isolate C12 mutant.
  4. "Molecular cloning of the gene encoding the putative polymerase of mouse hepatitis coronavirus, strain A59."
    Pachuk C.J., Bredenbeek P.J., Zoltick P.W., Spaan W.J.M., Weiss S.R.
    Virology 171:141-148(1989) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC RNA] OF 1-597.
  5. "Mouse hepatitis virus 3C-like protease cleaves a 22-kilodalton protein from the open reading frame 1a polyprotein in virus-infected cells and in vitro."
    Lu X.T., Sims A.C., Denison M.R.
    J. Virol. 72:2265-2271(1998) [PubMed] [Europe PMC] [Abstract]
    Cited for: PROTEOLYTIC PROCESSING OF POLYPROTEIN, CHARACTERIZATION OF NSP8.
  6. "The putative helicase of the coronavirus mouse hepatitis virus is processed from the replicase gene polyprotein and localizes in complexes that are active in viral RNA synthesis."
    Denison M.R., Spaan W.J.M., van der Meer Y., Gibson C.A., Sims A.C., Prentice E., Lu X.T.
    J. Virol. 73:6862-6871(1999) [PubMed] [Europe PMC] [Abstract]
    Cited for: SUBCELLULAR LOCATION OF HELICASE.
  7. "Further requirements for cleavage by the murine coronavirus 3C-like proteinase: identification of a cleavage site within ORF1b."
    Pinon J.D., Teng H., Weiss S.R.
    Virology 263:471-484(1999) [PubMed] [Europe PMC] [Abstract]
    Cited for: PROTEOLYTIC PROCESSING OF POLYPROTEIN, MUTAGENESIS OF PHE-3331; LEU-3332; GLN-3333; SER-3334; GLY-3335; ILE-3336; CYS-3478; LEU-5381; GLN-5382 AND SER-5383.
  8. "Four proteins processed from the replicase gene polyprotein of mouse hepatitis virus colocalize in the cell periphery and adjacent to sites of virion assembly."
    Bost A.G., Carnahan R.H., Lu X.T., Denison M.R.
    J. Virol. 74:3379-3387(2000) [PubMed] [Europe PMC] [Abstract]
    Cited for: PROTEOLYTIC PROCESSING OF POLYPROTEIN, CHARACTERIZATION OF NSP7; NSP9 AND NSP10.

Entry informationi

Entry nameiR1AB_CVMA5
AccessioniPrimary (citable) accession number: P0C6X9
Secondary accession number(s): O39225
, O39226, P16342, P19750
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 10, 2008
Last sequence update: June 10, 2008
Last modified: October 29, 2014
This is version 55 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programViral Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

3D-structure, Complete proteome, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. Peptidase families
    Classification of peptidase families and list of entries
  3. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3