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4ON9

DECH box helicase domain

Functional Information from GO Data
ChainGOidnamespacecontents
A0003676molecular_functionnucleic acid binding
A0005524molecular_functionATP binding
B0003676molecular_functionnucleic acid binding
B0005524molecular_functionATP binding
Functional Information from PDB Data
site_idAC1
Number of Residues8
DetailsBINDING SITE FOR RESIDUE SO4 A 801
ChainResidue
APRO265
ATHR266
AGLY267
ACYS268
AGLY269
ALYS270
ATHR271
BARG488

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 802
ChainResidue
AGLN507
ALYS508
ALYS635
ATHR506

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 B 801
ChainResidue
AARG488
BTHR266
BGLY267
BCYS268
BGLY269
BLYS270

site_idAC4
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 B 802
ChainResidue
BTHR506
BGLN507
BLYS508

site_idAC5
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CL B 803
ChainResidue
BASN744
BHOH914
BHOH918

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues179
DetailsDomain: {"description":"Helicase ATP-binding","evidences":[{"source":"PROSITE-ProRule","id":"PRU00541","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues6
DetailsMotif: {"description":"DECH box"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues14
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues3
DetailsModified residue: {"description":"(Microbial infection) Deamidated asparagine; by herpes simplex virus 1/HHV-1 UL37","evidences":[{"source":"PubMed","id":"27866900","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsModified residue: {"description":"Phosphothreonine; by CK2","evidences":[{"source":"PubMed","id":"21068236","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

243911

PDB entries from 2025-10-29

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