Reviewed, UniProtKB/Swiss-Prot P0C568 (L_MOKV)

Names and origin

Protein names

Recommended name:
    Large structural protein
      Short name=Protein L
Alternative name(s):
    Transcriptase
    Replicase
Including the following 3 domains:
    1- Recommended name:
            RNA-directed RNA polymerase
              EC=2.7.7.48
    2- Recommended name:
            mRNA (guanine-N(7)-)-methyltransferase
              EC=2.1.1.56
    3- Recommended name:
            mRNA guanylyltransferase
              EC=2.7.7.-

Gene names

Name:

L

Organism

Mokola virus (MOKV) [Complete proteome]

Taxonomic identifier

12538 [NCBI]

Taxonomic lineage

Viruses › ssRNA negative-strand viruses › Mononegavirales › Rhabdoviridae › Lyssavirus

Virus host

Canis familiaris (Dog) [TaxID: 9615]
Felis silvestris catus (Cat) [TaxID: 9685]
Rodentia [TaxID: 9989]
Chodsigoa caovansunga (Shrew) [TaxID: 269271]

Protein attributes

Sequence length	2127 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Inferred from homology.

General annotation (Comments)

Function	Displays RNA-directed RNA polymerase, mRNA guanylyl transferase, mRNA (guanine-7-N-)-methyltransferase and poly(A) synthetase activities. The viral mRNA guanylyl transferase displays a different biochemical reaction than the cellular enzyme. The template is composed of the viral RNA tightly encapsidated by the nucleoprotein (N). Functions either as transcriptase or as replicase. The transcriptase synthesizes subsequently five subgenomic RNAs, assuring their capping and polyadenylation by a stuttering mechanism. The replicase mode is dependent on intracellular N protein concentration. In this mode, the polymerase replicates the whole viral genome without recognizing the transcriptional signals By similarity.
Catalytic activity	Nucleoside triphosphate + RNA(n) = diphosphate + RNA(n+1). S-adenosyl-L-methionine + G(5')pppR-RNA = S-adenosyl-L-homocysteine + m7G(5')pppR-RNA.
Subunit structure	Interacts with the P protein to form the functional polymerase By similarity.
Subcellular location	Virion. Host cytoplasm By similarity.
Sequence similarities	Belongs to the rhabdoviruses protein L family. Contains 1 RdRp catalytic domain.

Ontologies

Keywords
Biological process	RNA replication mRNA capping mRNA processing
Cellular component	Cytoplasm Virion
Ligand	ATP-binding Nucleotide-binding S-adenosyl-L-methionine
Molecular function	Methyltransferase Nucleotidyltransferase RNA-directed RNA polymerase Transferase
Technical term	Complete proteome Multifunctional enzyme
Gene Ontology (GO)
Biological process	mRNA capping Inferred from electronic annotation. Source: UniProtKB-KW transcription, RNA-dependent Inferred from electronic annotation. Source: UniProtKB-KW
Cellular component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-KW host cell cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell virion Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	ATP binding Inferred from electronic annotation. Source: UniProtKB-KW RNA binding Inferred from electronic annotation. Source: InterPro RNA-directed RNA polymerase activity Inferred from electronic annotation. Source: UniProtKB-KW mRNA (guanine-N7-)-methyltransferase activity Inferred from electronic annotation. Source: EC
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 2127	2127	Large structural protein		PRO_0000294416
Regions
	Domain	611 – 799	189	RdRp catalytic
	Region	1562 – 2127	566	Interaction with P protein By similarity

Sequences

	Sequence		Length	Mass (Da)
	P0C568-1 [UniParc]. Last modified July 10, 2007. Version 1. Checksum: ACE7284E16A95328	FASTA	2,127	242,160
	10 20 30 40 50 60 MMDVTEVYDD PIDPVEPEGE WNSSPVVPNI LRNSDYNLNS PLLEDPANLM IQWLTSGNRP 70 80 90 100 110 120 SRMNVTENTT RSYKVLRALF KGVDIATIKI GGVGAQAMMG LWVLGSHSES SRSRKCLADL 130 140 150 160 170 180 SAFYQRTLPI ESILNHTLMN RGLQTPREGV LSGLNRVSYD QSFGRYLGNL YSSYLLFHVI 190 200 210 220 230 240 ILYMNALDWE EEKTILALWR DITSIDIKND RVYFKDPLWG KLLVTKDFVY AHNSNCLFDK 250 260 270 280 290 300 NYTLMLKDLF LSRFNSLLIL VSPPDSRYSD DLAANLCRLY ISGDRLLSSC GNAGYDVIKM 310 320 330 340 350 360 LEPCVVDLLV QRAETFRPLI HSLGEFPAFI KDKTTQLIGT FGPCASQFFS MLQQFDNIHD 370 380 390 400 410 420 LVFIYGCYRH WGHPYIDYRK GLSKLFDQVH MKKTIDQQYQ ERLASDLARK ILRWGFEKYS 430 440 450 460 470 480 KWYLDTGVIP KDHPLAPYIA TQTWPPKHVV DLLGDSWHTL PMTQIFEVPE SMDPSEILDD 490 500 510 520 530 540 KSHSFTRTKL SSWSSEHRGG PVPSEKVIIT ALSRPPVNPR DFLKSIDQGG LPDDDLIIGL 550 560 570 580 590 600 KPKERELKID GRFFALMSWN LRLYFVITEK LLANHIIPLF DALTMTDNLN KVFKKLIDRV 610 620 630 640 650 660 TGQGLKDYSR VTYAFHLDYE KWNNHQRLES TKDVFSVLDR AFGMKKVFSR THEFFQKSWI 670 680 690 700 710 720 YYSDRSDLIG IWKDQIYCLD MTEGPTCWNG QDGGLEGLRQ KGWSLVSLLM IERESKTRNT 730 740 750 760 770 780 RTKILAQGDN QVLCPTYMLS SGLNNEGLRY ELENISKNAM SIYRAIEDGA SKLGLIIKKE 790 800 810 820 830 840 ETMCSFDFLI YGKTPLFRGN ILVPESKRWA RVSCISNDQI VNLANIMSTV STNALTVAQH 850 860 870 880 890 900 SQSLVKPMRD FLLMSVQAIY HYLLFSPIIK DRVYKVLNSK DDDFLLAMSR IIYLDPSLGG 910 920 930 940 950 960 VSGMSLGRFP IRQFSDPVSE GLTFWKEIWL SSSETWIHHL CQEAGNPDLG DRSLESFTRL 970 980 990 1000 1010 1020 LEDPTTLNIR GGASPTILLK EAIRKALYDE VDRVENSEFR EAIILSKTHR DNFILFLKSI 1030 1040 1050 1060 1070 1080 EPLFPRFLSE LFSSSFLGIP ESIIGLIQNS RTVRRQFRKS LSKTLEESFL NSEIHGINRV 1090 1100 1110 1120 1130 1140 TQTPQRLGRV WTCSAERADQ LREISWGRKV VGTTVPNPSE MLTLVPKSSV ACGCYTREVG 1150 1160 1170 1180 1190 1200 NPRISVSVLP SFDPSFLSRG PLKGYLGSST SMSTQLFHSW EKVTNVHVVK RALSLKESIN 1210 1220 1230 1240 1250 1260 WFVSRESNLA KTLIGNILSL TGPSFPIEEA PVFKRTGSAL HRFKSARYSE GGYSAVCPNL 1270 1280 1290 1300 1310 1320 LSHISVSTDT MSDLTQDGTN FDFMFQPLML YAQTWTSELV QKDFRLADST FHWHLRCQKC 1330 1340 1350 1360 1370 1380 IRPIEEVTLD APQLFDFPDI SSRISRMVSG AVPQFRKLPE VGLKAGDLTA LSSSERSYHI 1390 1400 1410 1420 1430 1440 GTAQGLLYSI LVAVHDPGYN DNSLFPVNIY GKVSARGYLR GLARGILIGS SICFLTRMTN 1450 1460 1470 1480 1490 1500 ININRPLELI SGVISYILLK LDNHPSLYIM LKEPELRAEI FSIPQKVPAA YPTTMEEGNR 1510 1520 1530 1540 1550 1560 SVLCYLQQVL RYERDSMSFP PGNDILWIFS DFRSIKMTYL TLITFQAYLW LQRVERNLSK 1570 1580 1590 1600 1610 1620 QVRVRLRQLN SLMRQVLGGH GEDTIDSDDE ILSLLKESLR RTRWVDQEVR HAAKSMTPDL 1630 1640 1650 1660 1670 1680 NPVPKISRRM GSSEWICSAQ QIAISTSLNP ASASDIDLRS LSRQYQNPLI SGLRVVQWAT 1690 1700 1710 1720 1730 1740 GAHYKIKPIL NDLDVCPCLS LVIGDGSGGI SRVVLSMFPD SKLVFNSLLE VNDLMASGTH 1750 1760 1770 1780 1790 1800 PLPPSALMRG GDDITSRVID FESIWEKPSD LRNPLTWKYF HSIQSKLRSQ FDLIVCDAEV 1810 1820 1830 1840 1850 1860 TDIESVNKIT LLLSDFSMSI KGPLYLIFKT YGTMLVNPDY KAIHHLSRAF PNVTGFVTQM 1870 1880 1890 1900 1910 1920 TSSFSSEIYL RFSKTGYFFR DHELLTASTV REMSLVLFNC SNPKSEMLRA RTLNYQDLIR 1930 1940 1950 1960 1970 1980 GFPPEIISNP YNEMIITLID SEVESFLVHK VVDDLELKRG APSKMAIIIA VAILFSNSVL 1990 2000 2010 2020 2030 2040 NVSKSLNEPK FFPPSDPKLL RHFNICSSTL LFLSTALGDL SNFTRLHELY NSPVTYYFGK 2050 2060 2070 2080 2090 2100 QTIKGRRYLS WSWANSSPIF KKVACNSSIS LSSHWIRLIY KIVKTTRLNC SPRDMLRETE 2110 2120 ACLRTYNKWI NIRDTRSRTS ILDYCCL

References

[1]	"The complete Mokola virus genome sequence: structure of the RNA-dependent RNA polymerase." Le Mercier P., Jacob Y., Tordo N. J. Gen. Virol. 78:1571-1576(1997) [PubMed: 9225031] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC RNA].

Cross-references

Sequence databases
EMBLGenBankDDBJ	Y09762 Genomic RNA. No translation available.
RefSeq	YP_142354.1.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	3159474.
Enzyme and pathway databases
BRENDA	2.1.1.56. 295491. 2.7.7.48. 295491.
Family and domain databases
InterPro	IPR017234. RNA-dir_RNA_pol_rhabdovir. IPR014023. RNA_pol_cat. IPR001016. RNA_pol_L_viral. [Graphical view]
Pfam	PF00946. Paramyx_RNA_pol. 1 hit. [Graphical view]
PIRSF	PIRSF037546. RNA_pol_RhabdoV_sub. 1 hit.
PROSITE	PS50526. RDRP_SSRNA_NEG_NONSEG. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

L_MOKV

Accession

Primary (citable) accession number: P0C568

Entry history

Integrated into UniProtKB/Swiss-Prot:	July 10, 2007
Last sequence update:	July 10, 2007
Last modified:	June 16, 2009
This is version 14 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

Virus (Virus annotation project)