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1WYK

SINDBIS VIRUS CAPSID PROTEIN (114-264)

Functional Information from GO Data
ChainGOidnamespacecontents
A0004252molecular_functionserine-type endopeptidase activity
A0006508biological_processproteolysis
B0004252molecular_functionserine-type endopeptidase activity
B0006508biological_processproteolysis
C0004252molecular_functionserine-type endopeptidase activity
C0006508biological_processproteolysis
D0004252molecular_functionserine-type endopeptidase activity
D0006508biological_processproteolysis
Functional Information from PDB Data
site_idAC1
Number of Residues2
DetailsBINDING SITE FOR RESIDUE FOR A 112
ChainResidue
AMET113
AARG114

site_idAC2
Number of Residues2
DetailsBINDING SITE FOR RESIDUE FOR B 112
ChainResidue
BMET113
CVAL125

site_idAC3
Number of Residues1
DetailsBINDING SITE FOR RESIDUE FOR C 112
ChainResidue
CMET113

site_idAC4
Number of Residues1
DetailsBINDING SITE FOR RESIDUE FOR D 112
ChainResidue
DMET113

site_idAC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE DIO A 1
ChainResidue
ATRP247
AHOH396
AMET132
AGLU133
AARG207

site_idAC6
Number of Residues2
DetailsBINDING SITE FOR RESIDUE DIO B 2
ChainResidue
BTRP247
BHOH369

site_idAC7
Number of Residues5
DetailsBINDING SITE FOR RESIDUE DIO B 22
ChainResidue
AHOH306
BTYR162
BTRP247
BTHR253
BHOH369

site_idAC8
Number of Residues3
DetailsBINDING SITE FOR RESIDUE DIO C 3
ChainResidue
CGLU133
CLYS135
CMET137

site_idAC9
Number of Residues4
DetailsBINDING SITE FOR RESIDUE DIO D 4
ChainResidue
DMET132
DARG207
DTRP247
DHOH372

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues600
DetailsDomain: {"description":"Peptidase S3","evidences":[{"source":"PROSITE-ProRule","id":"PRU01027","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues36
DetailsRegion: {"description":"Interaction with spike glycoprotein E2","evidences":[{"source":"UniProtKB","id":"P03316","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues56
DetailsRegion: {"description":"Dimerization of the capsid protein","evidences":[{"source":"UniProtKB","id":"P0DOK1","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues40
DetailsMotif: {"description":"Nuclear export signal","evidences":[{"source":"UniProtKB","id":"P09592","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues12
DetailsActive site: {"description":"Charge relay system","evidences":[{"source":"PROSITE-ProRule","id":"PRU01027","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues8
DetailsSite: {"description":"Involved in dimerization of the capsid protein","evidences":[{"source":"UniProtKB","id":"Q86925","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

251174

PDB entries from 2026-03-25

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