SMTL ID : 6cdf.2 (1 other biounit)

Human CtBP1 (28-378)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-dimer

Ligands

2 x NAI: 1,4-DIHYDRONICOTINAMIDE ADENINE DINUCLEOTIDE(Non-covalent)

NAI.1: 31 residues within 4Å: Chain A: S.94, G.95, S.118, T.122, I.174, G.175, L.176, G.177, R.178, V.179, G.180, Y.197, D.198, P.199, Y.200, L.201, H.230, C.231, G.232, L.233, N.234, N.237, L.240, T.258, A.259, R.260, D.284, V.285, H.309, A.311, W.312 23 PLIP interactions: 23 interactions with chain A Hydrophobic interactions: A:T.122, A:W.312 Hydrogen bonds: A:G.95, A:G.177, A:R.178, A:V.179, A:G.232, A:N.234, A:N.237, A:T.258, A:D.284, A:W.312 Water bridges: A:S.94, A:G.180, A:Y.197, A:Y.197, A:Y.200, A:Y.200, A:R.260, A:R.260, A:R.260 Salt bridges: A:R.178 pi-Stacking: A:Y.200 NAI.4: 31 residues within 4Å: Chain B: S.94, G.95, S.118, T.122, I.174, G.175, L.176, G.177, R.178, V.179, G.180, Y.197, D.198, P.199, Y.200, L.201, H.230, C.231, G.232, L.233, N.234, N.237, L.240, T.258, A.259, R.260, D.284, V.285, H.309, A.311, W.312 22 PLIP interactions: 22 interactions with chain B Hydrophobic interactions: B:T.122, B:W.312 Hydrogen bonds: B:G.95, B:G.177, B:R.178, B:V.179, B:G.232, B:N.234, B:N.237, B:T.258, B:W.312 Water bridges: B:S.94, B:G.180, B:Y.197, B:Y.197, B:Y.200, B:Y.200, B:R.260, B:R.260, B:R.260 Salt bridges: B:R.178 pi-Stacking: B:Y.200

2 x CA: CALCIUM ION(Non-functional Binders)

CA.2: 2 residues within 4Å: Chain A: R.279 Ligands: FMT.3 No protein-ligand interaction detected (PLIP) CA.5: 2 residues within 4Å: Chain B: R.279 Ligands: FMT.6 No protein-ligand interaction detected (PLIP)

2 x FMT: FORMIC ACID(Non-functional Binders)

FMT.3: 8 residues within 4Å: Chain A: Y.134, E.169, D.225, G.252, A.253, F.254, R.279 Ligands: CA.2 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Y.134, A:R.279, A:R.279 Water bridges: A:G.252 FMT.6: 8 residues within 4Å: Chain B: Y.134, E.169, D.225, G.252, A.253, F.254, R.279 Ligands: CA.5 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:Y.134, B:R.279, B:R.279 Water bridges: B:D.225, B:G.252

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bellesis, A.G. et al., Assembly of human C-terminal binding protein (CtBP) into tetramers. J. Biol. Chem. (2018)

Release Date

2018-05-09

Peptides

C-terminal-binding protein 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C-terminal-binding protein 1

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