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4N0N

Crystal structure of Arterivirus nonstructural protein 10 (helicase)

Functional Information from GO Data
ChainGOidnamespacecontents
A0005524molecular_functionATP binding
A0008270molecular_functionzinc ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 501
ChainResidue
ACYS17
AHIS29
AHIS32
ACYS33

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 502
ChainResidue
ACYS42
AHIS44
ACYS53
ACYS56

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 503
ChainResidue
ACYS7
ACYS22
ACYS25
ACYS4

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 A 504
ChainResidue
AALA201
AASP202
AGLY221
AASN222
AILE223
AHOH763

site_idAC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 A 505
ChainResidue
AHIS339
AARG342
AARG347
ATHR348
ASER351

site_idAC6
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 A 506
ChainResidue
AHIS34
AGLY43
AHIS44
AASP45
ATYR48
AMET55

site_idAC7
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 A 507
ChainResidue
ATYR81
APRO273
AALA274

site_idAC8
Number of Residues8
DetailsBINDING SITE FOR RESIDUE SO4 A 508
ChainResidue
APRO160
AGLY161
ASER162
AGLY163
ALYS164
AARG296
AHOH848
AHOH850

site_idAC9
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG A 509
ChainResidue
AASP136
ASER246
AASP249
AARG252
AHOH638

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues67
DetailsDomain: {"description":"AV ZBD","evidences":[{"source":"PROSITE-ProRule","id":"PRU00985","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues165
DetailsDomain: {"description":"(+)RNA virus helicase ATP-binding"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues12
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00985","evidenceCode":"ECO:0000255"},{"source":"PDB","id":"4N0N","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4N0O","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues7
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsSite: {"description":"Involved in mRNA transcription process"}
ChainResidueDetails

239149

PDB entries from 2025-07-23

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