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6CDF

Human CtBP1 (28-378)

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
AASP204
APRO205
ATYR206
AHIS236
ACYS237
AGLY238
AASN240
AASN243
ATHR264
AALA265
AGLY101
AARG266
AASP290
AHIS315
ATRP318
AHOH530
AHOH534
AHOH541
AHOH551
AHOH564
AHOH570
ATHR128
AILE180
AGLY181
AGLY183
AARG184
AVAL185
ATYR203

site_idAC2
Number of Residues4
Detailsbinding site for residue CA A 402
ChainResidue
AFMT403
AHOH547
AHOH556
AHOH615

site_idAC3
Number of Residues5
Detailsbinding site for residue FMT A 403
ChainResidue
AGLU175
AGLY258
AARG285
ACA402
AHOH547

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

246031

PDB entries from 2025-12-10

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