ID E9LZV3_9ENTO Unreviewed; 854 AA.
AC E9LZV3;
DT 05-APR-2011, integrated into UniProtKB/TrEMBL.
DT 05-APR-2011, sequence version 1.
DT 24-JAN-2024, entry version 38.
DE RecName: Full=Genome polyprotein {ECO:0000256|ARBA:ARBA00020107};
DE Flags: Fragment;
OS Coxsackievirus B3.
OC Viruses; Riboviria; Orthornavirae; Pisuviricota; Pisoniviricetes;
OC Picornavirales; Picornaviridae; Ensavirinae; Enterovirus; Enterovirus B.
OX NCBI_TaxID=12072 {ECO:0000313|EMBL:ADW53828.1};
RN [1] {ECO:0000313|EMBL:ADW53828.1}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=RDVa {ECO:0000313|EMBL:ADW53828.1};
RX PubMed=21270163; DOI=10.1128/JVI.01827-10;
RA Carson S.D., Chapman N.M., Hafenstein S., Tracy S.;
RT "Variations of coxsackievirus b3 capsid primary structure, ligands, and
RT stability are selected for in a coxsackievirus and adenovirus receptor-
RT limited environment.";
RL J. Virol. 85:3306-3314(2011).
CC -!- FUNCTION: Component of immature procapsids, which is cleaved into
CC capsid proteins VP4 and VP2 after maturation (By similarity). Allows
CC the capsid to remain inactive before the maturation step.
CC {ECO:0000256|ARBA:ARBA00025202}.
CC -!- SUBUNIT: Interacts with capsid protein VP1 and capsid protein VP3 to
CC form heterotrimeric protomers. {ECO:0000256|ARBA:ARBA00011474}.
CC -!- SIMILARITY: Belongs to the picornaviruses polyprotein family.
CC {ECO:0000256|ARBA:ARBA00008303}.
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DR EMBL; HQ164111; ADW53828.1; -; Genomic_RNA.
DR MEROPS; N08.001; -.
DR GO; GO:0019028; C:viral capsid; IEA:UniProtKB-KW.
DR GO; GO:0005198; F:structural molecule activity; IEA:InterPro.
DR GO; GO:0044694; P:pore-mediated entry of viral genome into host cell; IEA:UniProtKB-KW.
DR GO; GO:0039657; P:suppression by virus of host gene expression; IEA:UniProtKB-KW.
DR GO; GO:0019062; P:virion attachment to host cell; IEA:UniProtKB-KW.
DR CDD; cd00205; rhv_like; 3.
DR Gene3D; 2.60.120.20; -; 3.
DR Gene3D; 4.10.80.10; Picornavirus coat protein VP4; 1.
DR InterPro; IPR003138; Pico_P1A.
DR InterPro; IPR036988; Pico_P1A_sf.
DR InterPro; IPR001676; Picornavirus_capsid.
DR InterPro; IPR033703; Rhv-like.
DR InterPro; IPR029053; Viral_coat.
DR Pfam; PF02226; Pico_P1A; 1.
DR Pfam; PF00073; Rhv; 3.
DR SUPFAM; SSF88633; Positive stranded ssRNA viruses; 2.
PE 3: Inferred from homology;
KW Eukaryotic host gene expression shutoff by virus
KW {ECO:0000256|ARBA:ARBA00023247};
KW Eukaryotic host translation shutoff by virus
KW {ECO:0000256|ARBA:ARBA00022809};
KW Host gene expression shutoff by virus {ECO:0000256|ARBA:ARBA00022995};
KW Host-virus interaction {ECO:0000256|ARBA:ARBA00022581};
KW Lipoprotein {ECO:0000256|ARBA:ARBA00023288};
KW Magnesium {ECO:0000256|ARBA:ARBA00022842};
KW Myristate {ECO:0000256|ARBA:ARBA00022707};
KW Pore-mediated penetration of viral genome into host cell
KW {ECO:0000256|ARBA:ARBA00023255};
KW Viral attachment to host cell {ECO:0000256|ARBA:ARBA00022804};
KW Viral penetration into host cytoplasm {ECO:0000256|ARBA:ARBA00022595};
KW Virion {ECO:0000256|ARBA:ARBA00022804};
KW Virus entry into host cell {ECO:0000256|ARBA:ARBA00023296}.
FT DOMAIN 93..302
FT /note="Picornavirus capsid"
FT /evidence="ECO:0000259|Pfam:PF00073"
FT DOMAIN 361..526
FT /note="Picornavirus capsid"
FT /evidence="ECO:0000259|Pfam:PF00073"
FT DOMAIN 616..781
FT /note="Picornavirus capsid"
FT /evidence="ECO:0000259|Pfam:PF00073"
FT NON_TER 854
FT /evidence="ECO:0000313|EMBL:ADW53828.1"
SQ SEQUENCE 854 AA; 94062 MW; 8ADF585941DB285A CRC64;
MGAQVSTQKT GAHETGLNAS GNSIIHYTNI NYYKDAASNS ANRQDFTQDP GKFTEPVKDI
MIKSLPALNS PTVEECGYSD RVRSITLGNS TITTQECANV VVGYGVWPDY LKDSEATAED
QPTQPDVATC RFYTLDSVQW QKTSPGWWWK LPDALSNLGL FGQNMLYHYL GRTGYTVHVQ
CNASKFHQGC LLVVCVPEAE MGCATLDNTP SSVELLGGDS AKEFADKPVA SGSNKLVQRV
VYNAGMGVGV GNLTIFPHQW INLRTNNSAT IVMPYTNSVP MDNMFRHNNV TLMVIPFVPL
DYCPGSTTYV PITVTIAPMC AEYNGLRLAG HQGLPTMNTP GSCQFLTSDD FQSPSAMPQY
DVTPEMRIPG EVKNLMEIAE VDSVVPVQNV GEKVNSMEAY QIPVRSNGGS GTQVFGFPLQ
PGYSSVFSRT LLGEILNYYT HWSGSIKLTF MFCGSAMATG KFLLAYSPPG AGAPTKRVDA
MLGTHVVWDV GLQSSCVLCI PWISQTHYRY VASDEYTAGG FITCWYQTNI VVPADAQSSC
YIMCFVSACN DFSVRLLKDT PFISQQNFFQ GPVEDAITAA IGRVADTVGT GPTNSEAIPA
LTAAETGHTS QVVPGDTMQT RHVKNYHSRS ESTIENFLCR SACVYFTEYE NSGAKRYAEW
VLTPRQAAQL RRKLEFFTYV RFDLELTFVI TSTQQHSITK NQDAQILTHQ IMYVPPGGPV
PDKVDSYVWQ TSTNPSVFWT EGNAPPRMSI PFLSIGNAYS NFYDGWSEFS RNGVYGINTL
NNMGTLYARH VDTGSTGPIK STIRIYFKPK HVKAWIPRPP RLCQYEKAKN VNFQPSGVTT
TRQSITTMTN TGAF
//