SMTL ID : 3bg3.2 (2 other biounits)

Crystal Structure of Human Pyruvate Carboxylase (missing the biotin carboxylase domain at the N-terminus)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-dimer

Ligands

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

MN.1: 4 residues within 4Å: Chain A: D.112, K.281, H.311, H.313 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:D.112, A:H.311, A:H.313 MN.4: 5 residues within 4Å: Chain B: D.112, K.281, H.311, H.313 Ligands: PYR.5 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:D.112, B:H.311, B:H.313

2 x PYR: PYRUVIC ACID(Non-covalent)

PYR.2: 9 residues within 4Å: Chain A: R.111, Q.115, G.149, A.150, L.182, R.184, K.281, V.447, T.448 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:V.447 Hydrogen bonds: A:R.111, A:R.111, A:Q.115, A:Q.115, A:A.150 Salt bridges: A:R.111, A:R.184 PYR.5: 9 residues within 4Å: Chain B: R.111, Q.115, G.149, A.150, L.182, R.184, K.281, T.448 Ligands: MN.4 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:R.111, B:R.111, B:Q.115, B:Q.115, B:A.150 Salt bridges: B:R.111, B:R.184

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

BTI.3: 1 residues within 4Å: Chain A: K.684 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xiang, S. et al., Crystal structures of human and Staphylococcus aureus pyruvate carboxylase and molecular insights into the carboxyltransfer reaction. Nat.Struct.Mol.Biol. (2008)

Release Date

2008-02-26

Peptides

Pyruvate carboxylase, mitochondrial: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
D

Pyruvate carboxylase, mitochondrial

Related Entries With Identical Sequence