SMTL ID : 7zz1.1

Cryo-EM structure of "CT react" conformation of Lactococcus lactis pyruvate carboxylase with acetyl-CoA

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-dimer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 3 residues within 4Å: Chain A: V.525, T.528, D.759 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:V.525, A:T.528, H2O.1

1 x MN: MANGANESE (II) ION(Non-covalent)

MN.2: 6 residues within 4Å: Chain A: R.539, D.540, K.709, H.738, H.740, Q.774 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.540, A:H.738, A:H.740, H2O.2

1 x OAA: OXALOACETATE ION(Non-covalent)

OAA.3: 14 residues within 4Å: Chain A: R.539, Q.543, G.577, A.578, L.610, R.612, F.645, K.709, M.711, P.832, G.834, V.872, T.873 Ligands: BTN.4 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:V.872 Hydrogen bonds: A:R.539, A:R.539, A:Q.543, A:G.834, A:T.873, A:T.873 Water bridges: A:D.540 Salt bridges: A:R.539, A:R.612

1 x BTN: BIOTIN(Covalent)

BTN.4: 13 residues within 4Å: Chain A: Q.543, A.578, V.582, R.612, Y.619, G.834, Q.835, N.838, T.873, S.876, K.877 Chain B: K.1109 Ligands: OAA.3 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:V.582, A:Y.619 Hydrogen bonds: A:Q.835, A:T.873, A:S.876

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lopez-Alonso, J.P. et al., CryoEM structural exploration of catalytically active enzyme pyruvate carboxylase. Nat Commun (2022)

Release Date

2022-10-12

Peptides

Pyruvate carboxylase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Pyruvate carboxylase

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