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4TW6

The Fk1 domain of FKBP51 in complex with iFit1

Functional Information from GO Data
ChainGOidnamespacecontents
A0003755molecular_functionpeptidyl-prolyl cis-trans isomerase activity
Functional Information from PDB Data
site_idAC1
Number of Residues24
Detailsbinding site for residue 37L A 201
ChainResidue
AGLU20
AGLN85
AVAL86
AILE87
ATRP90
ALYS108
ATYR113
ASER118
ALYS121
AHOH321
AHOH339
AARG31
AHOH353
AHOH354
AHOH359
AHOH365
AHOH380
ATYR57
ALYS60
AASP68
ASER70
APHE77
AVAL78
AGLY84

site_idAC2
Number of Residues8
Detailsbinding site for residue GOL A 202
ChainResidue
AHIS56
ATYR57
AASP72
AARG73
AGLU131
AGLU133
AHOH331
AHOH482

site_idAC3
Number of Residues5
Detailsbinding site for residue NA A 203
ChainResidue
ALYS52
AASN125
AHOH333
AHOH394
AHOH402

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues88
DetailsDomain: {"description":"PPIase FKBP-type 1","evidences":[{"source":"PROSITE-ProRule","id":"PRU00277","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"28147277","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

246704

PDB entries from 2025-12-24

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