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3FMO

Crystal structure of the nucleoporin Nup214 in complex with the DEAD-box helicase Ddx19

Functional Information from GO Data
ChainGOidnamespacecontents
B0003676molecular_functionnucleic acid binding
B0003724molecular_functionRNA helicase activity
B0005524molecular_functionATP binding
Functional Information from PDB Data
site_idAC1
Number of Residues14
DetailsBINDING SITE FOR RESIDUE ADP B 301
ChainResidue
BASN69
BTHR142
BGLY143
BLYS144
BTHR145
BALA146
BLEU70
BPHE94
BPHE112
BARG114
BSER116
BGLN119
BGLN139
BGLY141

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE GOL A 451
ChainResidue
ALEU50
AILE61
APHE128
ASER129

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues52
DetailsRepeat: {"description":"Blade 1"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues56
DetailsRepeat: {"description":"Blade 2"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues42
DetailsRepeat: {"description":"Blade 3"}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues45
DetailsRepeat: {"description":"Blade 4"}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues63
DetailsRepeat: {"description":"Blade 5"}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues55
DetailsRepeat: {"description":"Blade 6"}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues44
DetailsRepeat: {"description":"Blade 7"}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues363
DetailsRegion: {"description":"Seven-bladed beta propeller"}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues1
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues170
DetailsDomain: {"description":"Helicase ATP-binding","evidences":[{"source":"PROSITE-ProRule","id":"PRU00541","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI12
Number of Residues28
DetailsMotif: {"description":"Q motif"}
ChainResidueDetails

site_idSWS_FT_FI13
Number of Residues3
DetailsMotif: {"description":"DEAD box"}
ChainResidueDetails

site_idSWS_FT_FI14
Number of Residues8
DetailsBinding site: {}
ChainResidueDetails

239149

PDB entries from 2025-07-23

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