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2GK6

Structural and Functional insights into the human Upf1 helicase core

Functional Information from GO Data
ChainGOidnamespacecontents
A0003677molecular_functionDNA binding
A0004386molecular_functionhelicase activity
A0005524molecular_functionATP binding
A0016787molecular_functionhydrolase activity
B0003677molecular_functionDNA binding
B0004386molecular_functionhelicase activity
B0005524molecular_functionATP binding
B0016787molecular_functionhydrolase activity
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MG A 1000
ChainResidue
AHOH84
ATHR499
AGLU637
AADP1001

site_idAC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE MG B 2000
ChainResidue
BHOH39
BTHR499
BADP1820

site_idAC3
Number of Residues8
DetailsBINDING SITE FOR RESIDUE PO4 A 990
ChainResidue
ALYS498
AGLN665
AARG703
AGLY831
AARG865
AADP1001
APRO494
AGLY495

site_idAC4
Number of Residues8
DetailsBINDING SITE FOR RESIDUE PO4 B 1990
ChainResidue
BPRO494
BGLY495
BLYS498
BGLN665
BARG703
BGLY831
BARG865
BADP1820

site_idAC5
Number of Residues13
DetailsBINDING SITE FOR RESIDUE ADP A 1001
ChainResidue
APRO469
AASP470
AASN472
AGLN475
ATHR496
AGLY497
ALYS498
ATHR499
AVAL500
ALYS533
ATYR702
APO4990
AMG1000

site_idAC6
Number of Residues15
DetailsBINDING SITE FOR RESIDUE ADP B 1820
ChainResidue
BHOH40
BHOH178
BPRO469
BASP470
BASN472
BGLN475
BTHR496
BGLY497
BLYS498
BTHR499
BVAL500
BLYS533
BTYR702
BPO41990
BMG2000

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"21419344","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"PDB","id":"2GJK","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

246704

PDB entries from 2025-12-24

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