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6HPH

Crystal structure of human Pif1 helicase in complex with AMP-PNP

Functional Information from GO Data
ChainGOidnamespacecontents
A0000723biological_processtelomere maintenance
A0003678molecular_functionDNA helicase activity
A0006281biological_processDNA repair
Functional Information from PDB Data
site_idAC1
Number of Residues30
Detailsbinding site for residue ANP A 801
ChainResidue
AMET205
ATYR236
AGLU307
AGLN346
ATRP380
AARG381
AGLY559
AARG584
AMG802
AHOH924
AHOH957
AGLN206
AHOH1058
AHOH1064
AHOH1095
AHOH1115
AHOH1119
AHOH1142
AHOH1177
AHOH1188
AHOH1214
AHOH1265
AGLN211
AHOH1281
AALA230
AGLY231
ATHR232
AGLY233
ALYS234
ASER235

site_idAC2
Number of Residues5
Detailsbinding site for residue MG A 802
ChainResidue
ASER235
AANP801
AHOH1058
AHOH1119
AHOH1142

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues19
DetailsDNA_BIND: DNA_BIND => ECO:0000255|HAMAP-Rule:MF_03176
ChainResidueDetails
AGLN577-PHE596

site_idSWS_FT_FI2
Number of Residues1
DetailsBINDING: BINDING => ECO:0000255|HAMAP-Rule:MF_03176
ChainResidueDetails
AGLY228

237735

PDB entries from 2025-06-18

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