UniProtKB - Q91PP5 (POLG_RTSVT)
Protein
Genome polyprotein
Gene
N/A
Organism
Rice tungro spherical virus (strain Vt6) (RTSV) (Rice tungro spherical waikavirus)
Status
Functioni
Picornain 3C-like protease is a thiol protease that probably cleaves the polyprotein.By similarity
Miscellaneous
The Vt6 strain is a highly virulent strain.
Catalytic activityi
- EC:2.7.7.48PROSITE-ProRule annotation
Sites
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Active sitei | 2677 | For picornain 3C-like protease activityPROSITE-ProRule annotation | 1 | |
Active sitei | 2714 | For picornain 3C-like protease activityPROSITE-ProRule annotation | 1 | |
Active sitei | 2808 | For picornain 3C-like protease activityPROSITE-ProRule annotation | 1 |
Regions
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Nucleotide bindingi | 1774 – 1781 | ATPPROSITE-ProRule annotation | 8 |
GO - Molecular functioni
- ATP binding Source: UniProtKB-KW
- cysteine-type endopeptidase activity Source: InterPro
- RNA binding Source: InterPro
- RNA-directed 5'-3' RNA polymerase activity Source: UniProtKB-KW
- RNA helicase activity Source: InterPro
- structural molecule activity Source: InterPro
GO - Biological processi
- transcription, DNA-templated Source: InterPro
- viral RNA genome replication Source: InterPro
Keywordsi
Molecular function | Helicase, Hydrolase, Nucleotidyltransferase, Protease, RNA-directed RNA polymerase, Thiol protease, Transferase |
Biological process | Viral RNA replication |
Ligand | ATP-binding, Nucleotide-binding |
Protein family/group databases
MEROPSi | C03.024 |
Names & Taxonomyi
Protein namesi | Recommended name: Genome polyproteinCleaved into the following 7 chains: Alternative name(s): 22.5 kDa protein Coat protein 1 Alternative name(s): 26 kDa protein Coat protein 2 Alternative name(s): 31 kDa protein Coat protein 3 Putative helicase (EC:3.6.4.-) Alternative name(s): Putative NTP-binding protein |
Organismi | Rice tungro spherical virus (strain Vt6) (RTSV) (Rice tungro spherical waikavirus) |
Taxonomic identifieri | 337080 [NCBI] |
Taxonomic lineagei | Viruses › Riboviria › Orthornavirae › Pisuviricota › Pisoniviricetes › Picornavirales › Secoviridae › Waikavirus › |
Virus hosti | Oryza sativa (Rice) [TaxID: 4530] |
Proteomesi |
|
Subcellular locationi
- Virion Curated
- Virion Curated
- Virion Curated
- Host membrane Curated; Multi-pass membrane protein Curated
Topology
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Transmembranei | 1493 – 1513 | HelicalSequence analysisAdd BLAST | 21 | |
Transmembranei | 1592 – 1612 | HelicalSequence analysisAdd BLAST | 21 | |
Transmembranei | 2360 – 2380 | HelicalSequence analysisAdd BLAST | 21 |
Keywords - Cellular componenti
Capsid protein, Host membrane, Membrane, VirionPathology & Biotechi
Mutagenesis
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Mutagenesisi | 2763 | C → W: Complete loss of cleavage between 3C-like protease and RNA-directed RNA polymerase. 1 Publication | 1 |
PTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000041147 | 1 – 641 | Putative leader proteinSequence analysisAdd BLAST | 641 | |
ChainiPRO_0000041148 | 642 – 849 | Capsid protein 1By similarityAdd BLAST | 208 | |
ChainiPRO_0000041149 | 850 – 1052 | Capsid protein 2By similarityAdd BLAST | 203 | |
ChainiPRO_0000041150 | 1053 – ?1367 | Capsid protein 3By similarityAdd BLAST | 315 | |
ChainiPRO_0000041151 | ?1368 – 2523 | Putative helicaseSequence analysisAdd BLAST | 1156 | |
ChainiPRO_0000041152 | 2524 – ?2849 | Probable picornain 3C-like proteaseBy similarityAdd BLAST | 326 | |
ChainiPRO_0000041153 | ?2850 – 3471 | Probable RNA-directed RNA polymeraseBy similarityAdd BLAST | 622 |
Post-translational modificationi
Specific enzymatic cleavages by picornain 3C-like protease in vivo yield mature proteins (By similarity). Picornain 3C-like protease is autocatalytically processed.By similarity1 Publication
Sites
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Sitei | 641 – 642 | CleavageBy similarity | 2 | |
Sitei | 849 – 850 | CleavageBy similarity | 2 | |
Sitei | 1052 – 1053 | CleavageBy similarity | 2 | |
Sitei | 2523 – 2524 | CleavageBy similarity | 2 |
Family & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Domaini | 1748 – 1914 | SF3 helicasePROSITE-ProRule annotationAdd BLAST | 167 | |
Domaini | 2629 – 2847 | Peptidase C3PROSITE-ProRule annotationAdd BLAST | 219 | |
Domaini | 3152 – 3283 | RdRp catalyticPROSITE-ProRule annotationAdd BLAST | 132 |
Coiled coil
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Coiled coili | 513 – 603 | Sequence analysisAdd BLAST | 91 |
Keywords - Domaini
Coiled coil, Transmembrane, Transmembrane helixFamily and domain databases
CDDi | cd00205, rhv_like, 1 hit |
Gene3Di | 2.40.10.10, 2 hits 2.60.120.20, 3 hits 3.30.70.270, 1 hit |
InterProi | View protein in InterPro IPR043502, DNA/RNA_pol_sf IPR000605, Helicase_SF3_ssDNA/RNA_vir IPR014759, Helicase_SF3_ssRNA_vir IPR044067, PCV_3C_PRO IPR024387, Pept_C3G_Picornavir IPR009003, Peptidase_S1_PA IPR043504, Peptidase_S1_PA_chymotrypsin IPR001676, Picornavirus_capsid IPR043128, Rev_trsase/Diguanyl_cyclase IPR033703, Rhv-like IPR001205, RNA-dir_pol_C IPR007094, RNA-dir_pol_PSvirus IPR029053, Viral_coat IPR024379, Waikavirus_capsid-1 |
Pfami | View protein in Pfam PF12381, Peptidase_C3G, 1 hit PF00680, RdRP_1, 1 hit PF00073, Rhv, 1 hit PF00910, RNA_helicase, 1 hit PF12264, Waikav_capsid_1, 1 hit |
SUPFAMi | SSF50494, SSF50494, 1 hit SSF56672, SSF56672, 1 hit |
PROSITEi | View protein in PROSITE PS51874, PCV_3C_PRO, 1 hit PS50507, RDRP_SSRNA_POS, 1 hit PS51218, SF3_HELICASE_2, 1 hit |
i Sequence
Sequence statusi: Complete.
: The displayed sequence is further processed into a mature form. Sequence processingi
Q91PP5-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MQSFLLSSKN QAKLLHAGLE FVGGVRCAHQ GWVSGKAVVF CNYCNFAHRL
60 70 80 90 100
YRFYTKNHCV LNKETIENLC GRSFVSLYRA GLLLDDFTID DLLGKGKYAK
110 120 130 140 150
GSIDNLSIPF DDCALCPNAG TRLSQTGVSH DHFVCNYVEH LFECASFSRE
160 170 180 190 200
TGGKFIRACS KGWHWNATCT TCGASCRFAN PRENVVIAIF MNFLRVMYDG
210 220 230 240 250
NKYYVSLHCD TEWIPVHPLF ARLVLMVRGF APLDNSHVIE EDEMDICGHP
260 270 280 290 300
SEVTYDDPSN YAFSHQHVTR GVGMGHLAFC RDANGVDRGE HKFYLHGPFD
310 320 330 340 350
LKMTHAMFRV FMILLNCHGY VQSEFREEHP AVKDRSLCAL LSVAGLRGVN
360 370 380 390 400
IACNEEFIHL HSQFHNGSFR SQRPIPMVYA EPEMYPPLEY VRLTESWVPR
410 420 430 440 450
GRVMIDDLPS LLSRVYAESS QPHAGEIYEE IFDEDDLFEL GDDEGTSTRG
460 470 480 490 500
LLDLGRRLGG LLLGATKCVK GLHAVIEWPV DVLTKEAEDL GTWLADNKKY
510 520 530 540 550
VSESTWSCQV CPEVQDALEK SMREQAKLNA QVIGGIKKLA TTMDSATSKL
560 570 580 590 600
KDSLKELERR ISVLEQGVDE TQQARITNLE NFCEDAAKAF DALRADIDAL
610 620 630 640 650
KKKPAQSVTP LPSPSGNSGT AGEQRPPPRR RPPVVEMSEA QAGETVIVGG
660 670 680 690 700
DEEQEAHQDS SVAAAGPTDE HNAMLQKIYL GSFKWKVSDG GGSILKTFSL
710 720 730 740 750
PSDIWAANDR MKNFLSYFQY YTCEGMTFTL TITSIGLHGG TLLVAWDALS
760 770 780 790 800
SATRRGIVSM IQLSNLPSMT LHASGSSIGT LTVTSPAIQH QICTSGSEGS
810 820 830 840 850
IANLGSLVIS VANVLCADSA SAQELNVNAW VQFDKPKLSY WTAQHTIAQS
860 870 880 890 900
GGFEESQDLG DLQAIIATGK WSTTSDKNLM EIIVHPTACY VSEKLIYQTN
910 920 930 940 950
LSVVAHMFAK WSGSMKYTFV FGASMFDRGK IMVSAVPVQF RNSKLTLSQM
960 970 980 990 1000
AAFPSMVCDL SVETREFTFE VPYISIGKMS LVCKDYLFDI SSYNADLVVS
1010 1020 1030 1040 1050
RLHVMILDPL VKTGNASNSI GFYVVAGPGK DFKLHQMCGV KSQFAHDVLT
1060 1070 1080 1090 1100
AQDFGRSLSC SRLLGNGFKE WCSRESLLMR IPLKNGKKRA FKYAVTPRMR
1110 1120 1130 1140 1150
TLPPEATSLS WLSQIFVEWR GSLTYTIHVQ SGSAIQHSYM RIWYDPNGKT
1160 1170 1180 1190 1200
DEKEIKFLDS AHPPAGIKVY HWDLKIGDSF RFTVPYCART EKLQIPKAYA
1210 1220 1230 1240 1250
STPYEWLTMY NGAVTIDLRS GADMELFVSI AGGDDFEMFE QTVPPKCGSV
1260 1270 1280 1290 1300
SDSYTVLSYA DDIKSVTEVP NKTTYLADEQ PTTSAPRTST VDTEEDPPTE
1310 1320 1330 1340 1350
GEIARTSNGT LVQYRGGAWK PMVERTPTMS KKQVGPELVA SDSHMYKCIK
1360 1370 1380 1390 1400
NMNKNVKILT DRQCTAKLAD IVDSTQGLVG SNSTFVEDLA VGAKQIRKFG
1410 1420 1430 1440 1450
ESLEVFEGSM SAAKTAELID NTHAAFSGPA DGSPISNVVQ LLLPMLSSIK
1460 1470 1480 1490 1500
GMSGKMESKM ASLTAMFQPC KKAITHLIER SFPYLACKGF KTDKWIWAAL
1510 1520 1530 1540 1550
ASILVGAALL HYYRSDLKFV KKWSVMCMII WAPLLAEKAY HLGTWIKEKF
1560 1570 1580 1590 1600
LKSLPRTRTI KDSCRKHSLA GAFECLASAS CAYIKDNWAK TMSSLLTILS
1610 1620 1630 1640 1650
VVASLVMWGK IPDDKEITSF ADKFHSIGKK GRSITNIIGG FEKITSVCKK
1660 1670 1680 1690 1700
WSETLVGWIV SNVSGGIPKE DLAMTAYLGF KIHDWVRETR DMALMENRFQ
1710 1720 1730 1740 1750
GFGGDEHLVR VRRLYGHSLK IDNALMEKQI VPDMQLSLII KECRQKCLEL
1760 1770 1780 1790 1800
MNESYTYKGM KQSRIDPLHV CMLGAPGVGK STIAHVVINN LLDHRGEPEV
1810 1820 1830 1840 1850
DRIYTRCCAD AYWSNYHQEP VILYDDLGAI KSNLRLSDYA EIMGIKTNDP
1860 1870 1880 1890 1900
FSVPMAAVED KGKHCTSKYV FSCTNVLNLD DTGDVVTKMA YYRRRNVLVK
1910 1920 1930 1940 1950
VERDPDVPKN EANPTEGLVF TVLGHDQNCQ GDPQFVVKEN WDEPFLREVD
1960 1970 1980 1990 2000
TEGWRFERVE YRTFLRFLCM YTDAYMYSQE QVLQGIKTFK MNPFAPEPEF
2010 2020 2030 2040 2050
AQAQSGEAAE CEIVEETQEI PGEAPQEVKE LAKIETAPNM DELVEAFNKL
2060 2070 2080 2090 2100
RVTPGHLNEI LRDGSGCYID EWAIAGPRWL SFHELLPFTC GCHHTRVCDF
2110 2120 2130 2140 2150
NIVYNNMCKA VRSQSVHFKY RANQAIKYAY THKLHSQCRY SIDFEKLREC
2160 2170 2180 2190 2200
NPLDVFVCVL SKYTADDHSF ERRCPKKMNV VRMQRPPVFE LKMRPPSDSV
2210 2220 2230 2240 2250
VVEDDQGQRA FEWPHLYTFL RYRAIEFKDD KGSLTVREDA SADVCPWNEF
2260 2270 2280 2290 2300
LKLPWLDGDQ LKSVLPAHLH RMVQARLEQV EIMEENGNYS GEMRNAIAEI
2310 2320 2330 2340 2350
KEYLDQDHQW VAALVLVACA VKERRKMTHD KLHRKSFNAL DRLDKWYTTT
2360 2370 2380 2390 2400
APKTSKKMKI LLAIGASVAV AGVAVGAVIL LQKTNLFGSK EDEEIEGEEG
2410 2420 2430 2440 2450
ETQASGAHES DGIVTQHLKR DIRPKMRVTY TDHHVAEAHE EKSTEKPRKP
2460 2470 2480 2490 2500
GNPTRKNFLG LSPGFAERGM GVTYEEHTPL KDALLDESNK VFRRKIVASV
2510 2520 2530 2540 2550
ESAVKQGGKA SKDSVLSQIS EWQDKVRATG VIAARQLEAS GSLKKIHNLN
2560 2570 2580 2590 2600
SRRTSSHVMP GLVVHDGTFE RSDEVDAELH RITIDEVKSC PKMIKEGVST
2610 2620 2630 2640 2650
LSVKKASVGV LALQKAESQL SFPFTSRAGV DRDLSMTNLI DTHMAGMSCI
2660 2670 2680 2690 2700
IISELGNVFR TFGVLRLCGT YVCMPAHYLD EITSEHTLYF VCPSKITQIQ
2710 2720 2730 2740 2750
LERHRVCLVN GFQETVVWDL GPSVPPSRNY IDFTAKADDW KNYKATSGAL
2760 2770 2780 2790 2800
VMSKYLVDSM LQCVHFLDSI ELTEANVSVP TSYYEANGGI HTIISGLRYR
2810 2820 2830 2840 2850
VHCMPGFCGA AIMRADATCY RKIIGMHVSG LRNKCMGYAE TLTQEHLMRA
2860 2870 2880 2890 2900
IETLKETGLL KHIPRGAIGA GEEKLPEHSK KQSLSLEGKG NLGIVGQLPA
2910 2920 2930 2940 2950
QLVPTSVTKT TICKSMIHGL IGEIKTEPSV LSAWDRRLPF PPGEWDPMKD
2960 2970 2980 2990 3000
AVKKYGSYIL PFPTEEIQEV ENFLIKKFRR KENSRRTRNV NSLEVGINGI
3010 3020 3030 3040 3050
DGSDFWSPIE MKTSPGYPYI LKRPSGAQGK KYLFEELEPY PSGRPKYAMK
3060 3070 3080 3090 3100
DPELIENYER IKEEVTSGVK PSIMTMECLK DERRKLAKIY EKPATRTFTI
3110 3120 3130 3140 3150
LSPEVNILFR QYFGDFAAMV MSTRREHFSQ VGINPESMEW SDLINSLLRV
3160 3170 3180 3190 3200
NTKGFAGDYS KFDGIGSPAI YHSIVNVVNA WYDDGEVNAR ARHSLISSIV
3210 3220 3230 3240 3250
HRDGICGDLI LRYSQGMPSG FAMTVIFNSF VNYYFMALAW MSTVGSSLLS
3260 3270 3280 3290 3300
PQGSCKDFDT YCKIVAYGDD NVVSVHEEFL DVYNLQTVAA YLSHFGVTYT
3310 3320 3330 3340 3350
DGDKNPIHMS KPYEDITKMS FLKRGFERVE SSGFLWKAPL DKTSIEERLN
3360 3370 3380 3390 3400
WIRDCPTPVE ALEQNIESAL HEAAIHGRDY FDDLVQRLNS ALKRVMLPPT
3410 3420 3430 3440 3450
DISFEECQAR WWASVTGDAL RAADYSSLVR RASSGHVEFN KKYRDMFRQQ
3460 3470
DLPLKEILMK SKPVALLDLE V
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AB064963 Genomic RNA Translation: BAB61927.1 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AB064963 Genomic RNA Translation: BAB61927.1 |
3D structure databases
ModBasei | Search... |
SWISS-MODEL-Workspacei | Submit a new modelling project... |
Protein family/group databases
MEROPSi | C03.024 |
Family and domain databases
CDDi | cd00205, rhv_like, 1 hit |
Gene3Di | 2.40.10.10, 2 hits 2.60.120.20, 3 hits 3.30.70.270, 1 hit |
InterProi | View protein in InterPro IPR043502, DNA/RNA_pol_sf IPR000605, Helicase_SF3_ssDNA/RNA_vir IPR014759, Helicase_SF3_ssRNA_vir IPR044067, PCV_3C_PRO IPR024387, Pept_C3G_Picornavir IPR009003, Peptidase_S1_PA IPR043504, Peptidase_S1_PA_chymotrypsin IPR001676, Picornavirus_capsid IPR043128, Rev_trsase/Diguanyl_cyclase IPR033703, Rhv-like IPR001205, RNA-dir_pol_C IPR007094, RNA-dir_pol_PSvirus IPR029053, Viral_coat IPR024379, Waikavirus_capsid-1 |
Pfami | View protein in Pfam PF12381, Peptidase_C3G, 1 hit PF00680, RdRP_1, 1 hit PF00073, Rhv, 1 hit PF00910, RNA_helicase, 1 hit PF12264, Waikav_capsid_1, 1 hit |
SUPFAMi | SSF50494, SSF50494, 1 hit SSF56672, SSF56672, 1 hit |
PROSITEi | View protein in PROSITE PS51874, PCV_3C_PRO, 1 hit PS50507, RDRP_SSRNA_POS, 1 hit PS51218, SF3_HELICASE_2, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | POLG_RTSVT | |
Accessioni | Q91PP5Primary (citable) accession number: Q91PP5 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | August 30, 2005 |
Last sequence update: | December 1, 2001 | |
Last modified: | December 2, 2020 | |
This is version 98 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Viral Protein Annotation Program |