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6L5O

Crystal structure of human DEAD-box RNA helicase DDX21 at post-hydrolysis state

Functional Information from GO Data
ChainGOidnamespacecontents
A0003676molecular_functionnucleic acid binding
A0003724molecular_functionRNA helicase activity
A0005524molecular_functionATP binding
Functional Information from PDB Data
site_idAC1
Number of Residues23
Detailsbinding site for residue ADP A 601
ChainResidue
AARG204
ALYS236
ATHR237
ALYS555
AMG602
AHOH711
AHOH724
AHOH726
AHOH730
AHOH735
AHOH748
AGLY205
AHOH754
AHOH774
AHOH782
AHOH787
AVAL206
APHE208
APHE210
AGLN213
AGLY233
ATHR234
AGLY235

site_idAC2
Number of Residues6
Detailsbinding site for residue MG A 602
ChainResidue
AADP601
AHOH711
AHOH748
AHOH750
AHOH754
AHOH838

site_idAC3
Number of Residues5
Detailsbinding site for residue GOL A 603
ChainResidue
ALEU200
AGLY203
AARG204
AASP282
ALYS285

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsBINDING: BINDING => ECO:0000255|PROSITE-ProRule:PRU00541
ChainResidueDetails
AALA230

site_idSWS_FT_FI2
Number of Residues1
DetailsMOD_RES: Phosphothreonine => ECO:0007744|PubMed:20068231, ECO:0007744|PubMed:23186163
ChainResidueDetails
ATHR296

223532

PDB entries from 2024-08-07

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