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4U6Q

CtBP1 bound to inhibitor 2-(hydroxyimino)-3-phenylpropanoic acid

Functional Information from GO Data
ChainGOidnamespacecontents
A0003714molecular_functiontranscription corepressor activity
A0016616molecular_functionoxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor
A0051287molecular_functionNAD binding
Functional Information from PDB Data
site_idAC1
Number of Residues29
Detailsbinding site for residue NAI A 401
ChainResidue
ASER100
APRO205
ATYR206
AHIS236
ACYS237
AGLY238
AASN240
AASN243
ATHR264
AALA265
AARG266
AGLY101
AASP290
AHIS315
ATRP318
A3CR402
AHOH516
AHOH575
AHOH579
AHOH588
AHOH661
AHOH675
ATHR128
AGLY181
AGLY183
AARG184
AVAL185
ATYR203
AASP204

site_idAC2
Number of Residues12
Detailsbinding site for residue 3CR A 402
ChainResidue
ATYR76
AARG97
AILE98
AGLY99
ASER100
AGLY101
AARG266
AHIS315
ATRP318
AMET327
ANAI401
AHOH674

site_idAC3
Number of Residues6
Detailsbinding site for residue CA A 403
ChainResidue
AFMT404
AHOH581
AHOH590
AHOH620
AHOH626
AHOH664

site_idAC4
Number of Residues4
Detailsbinding site for residue FMT A 404
ChainResidue
AGLU175
AGLY258
AARG285
ACA403

Functional Information from PROSITE/UniProt
site_idPS00065
Number of Residues28
DetailsD_2_HYDROXYACID_DH_1 D-isomer specific 2-hydroxyacid dehydrogenases NAD-binding signature. LGIIGlGRVGqavalrakafgfn.VLfYD
ChainResidueDetails
ALEU177-ASP204

site_idPS00671
Number of Residues17
DetailsD_2_HYDROXYACID_DH_3 D-isomer specific 2-hydroxyacid dehydrogenases signature 3. MRqGaFLVNtARGgLVD
ChainResidueDetails
AMET255-ASP271

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsActive site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {"description":"Proton donor","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues19
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"17525332","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

247947

PDB entries from 2026-01-21

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