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1EP5

CRYSTAL STRUCTURE OF THE CONSERVED CORE DOMAIN OF VENEZUALAN EQUINE ENCEPHALITIS CAPSID PROTEIN

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
Functional Information from PDB Data
site_idAC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 A 759
ChainResidue
ALYS135
AGLY144
AARG185

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 A 859
ChainResidue
APRO181
AGLN182
ALYS218
AGLY219
AHOH968

site_idAC3
Number of Residues1
DetailsBINDING SITE FOR RESIDUE URE B 940
ChainResidue
BGLN197

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE URE B 941
ChainResidue
BTHR192
BHIS193
BHOH984
BHOH995

site_idAC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE URE B 942
ChainResidue
AALA206
BTYR199
BPRO217
BARG250
BHOH952

site_idAC6
Number of Residues1
DetailsBINDING SITE FOR RESIDUE URE A 943
ChainResidue
ATHR264

site_idAC7
Number of Residues3
DetailsBINDING SITE FOR RESIDUE URE A 944
ChainResidue
ATHR192
AHIS193
AHOH1000

site_idAC8
Number of Residues4
DetailsBINDING SITE FOR RESIDUE URE B 945
ChainResidue
ATYR199
AARG250
BALA206
BHOH966

site_idAC9
Number of Residues2
DetailsBINDING SITE FOR RESIDUE URE B 946
ChainResidue
BHIS203
BHIS204

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues447
DetailsDomain: {"description":"Peptidase S3","evidences":[{"source":"PROSITE-ProRule","id":"PRU01027","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues9
DetailsActive site: {"description":"Charge relay system","evidences":[{"source":"PROSITE-ProRule","id":"PRU01027","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues6
DetailsSite: {"description":"Involved in dimerization of the capsid protein","evidences":[{"source":"UniProtKB","id":"Q86925","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues3
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"P09592","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues3
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"UniProtKB","id":"P09592","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

238582

PDB entries from 2025-07-09

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