SMTL ID : 6v8a.1

Human CtBP1 (28-375) in complex with AMP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.35 Å

Oligo State

homo-dimer

Ligands

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

CA.1: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) CA.6: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

2 x AMP: ADENOSINE MONOPHOSPHATE(Non-covalent)

AMP.2: 16 residues within 4Å: Chain A: I.174, G.175, L.176, G.177, R.178, Y.197, D.198, P.199, Y.200, L.201, H.230, C.231, G.232, N.234, N.237, L.240 16 PLIP interactions: 16 interactions with chain A Hydrogen bonds: A:R.178, A:N.234, A:N.237 Water bridges: A:R.178, A:R.178, A:R.178, A:R.178, A:R.178, A:T.179, A:T.179, A:T.179, A:T.179, A:N.234, A:H.236 Salt bridges: A:R.178 pi-Stacking: A:Y.200 AMP.7: 16 residues within 4Å: Chain B: I.174, G.175, L.176, G.177, R.178, Y.197, D.198, P.199, Y.200, L.201, H.230, C.231, G.232, N.234, N.237, L.240 17 PLIP interactions: 17 interactions with chain B Hydrogen bonds: B:R.178, B:N.234, B:N.237 Water bridges: B:R.178, B:R.178, B:R.178, B:R.178, B:R.178, B:T.179, B:T.179, B:T.179, B:T.179, B:Y.197, B:Y.200, B:N.234 Salt bridges: B:R.178 pi-Stacking: B:Y.200

6 x CL: CHLORIDE ION(Non-functional Binders)

CL.3: 3 residues within 4Å: Chain A: Y.70, H.71, R.91 Ligand excluded by PLIP CL.4: 3 residues within 4Å: Chain A: S.318, R.322 Chain B: R.157 Ligand excluded by PLIP CL.5: 5 residues within 4Å: Chain A: A.164, R.165 Chain B: S.314, E.315, Q.316 Ligand excluded by PLIP CL.8: 3 residues within 4Å: Chain B: Y.70, H.71, R.91 Ligand excluded by PLIP CL.9: 3 residues within 4Å: Chain A: R.157 Chain B: S.318, R.322 Ligand excluded by PLIP CL.10: 5 residues within 4Å: Chain A: S.314, E.315, Q.316 Chain B: A.164, R.165 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nichols, J.C. et al., NAD(H) phosphates mediate tetramer assembly of human C-terminal binding protein (CtBP). J.Biol.Chem. (2021)

Release Date

2021-02-03

Peptides

C-terminal-binding protein 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C-terminal-binding protein 1