SMTL ID : 7wta.1

Cryo-EM structure of human pyruvate carboxylase in apo state

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-tetramer

Ligands

4 x BTI: 5-(HEXAHYDRO-2-OXO-1H-THIENO[3,4-D]IMIDAZOL-6-YL)PENTANAL(Covalent)

BTI.1: 9 residues within 4Å: Chain A: K.1144 Chain C: A.610, D.613, R.617, Q.870, V.907, T.908, S.911, K.912 5 PLIP interactions: 5 interactions with chain C Hydrogen bonds: C:R.617, C:Q.870, C:V.907, C:S.911, C:K.912 BTI.2: 8 residues within 4Å: Chain B: M.1143, K.1144 Chain D: A.610, D.613, Q.870, T.908, S.911, K.912 4 PLIP interactions: 3 interactions with chain D, 1 interactions with chain B Hydrophobic interactions: D:K.912, B:K.1144 Hydrogen bonds: D:T.908, D:K.912 BTI.3: 9 residues within 4Å: Chain A: A.610, D.613, R.617, Y.651, Q.870, T.908, S.911, K.912 Chain C: K.1144 5 PLIP interactions: 4 interactions with chain A, 1 interactions with chain C Hydrogen bonds: A:Q.870, A:T.908, A:K.912, A:K.912 Hydrophobic interactions: C:K.1144 BTI.4: 11 residues within 4Å: Chain B: A.610, D.613, R.617, F.618, R.644, Y.651, V.907, T.908, S.911, K.912 Chain D: K.1144 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:Y.651 Hydrogen bonds: B:V.907, B:K.912

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chai, P. et al., Mechanistic insight into allosteric activation of human pyruvate carboxylase by acetyl-CoA. Mol.Cell (2022)

Release Date

2022-11-09

Peptides

Pyruvate carboxylase, mitochondrial: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Pyruvate carboxylase, mitochondrial

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