SMTL ID : 3g8d.2 (1 other biounit)

Crystal structure of the biotin carboxylase subunit, E296A mutant, of acetyl-COA carboxylase from Escherichia coli

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

1 x ADP: ADENOSINE-5'-DIPHOSPHATE(Non-covalent)

ADP.1: 16 residues within 4Å: Chain A: K.116, I.157, K.159, G.165, G.166, M.169, E.201, K.202, Y.203, L.204, H.236, L.278, I.287, E.288, I.437 Ligands: MG.2 16 PLIP interactions: 16 interactions with chain A Hydrogen bonds: A:G.165, A:G.165, A:E.201, A:E.201, A:L.204, A:H.236 Water bridges: A:K.116, A:R.167, A:Y.203, A:Q.233, A:Q.233, A:Q.233, A:E.288 Salt bridges: A:K.116, A:K.116, A:K.159

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 3 residues within 4Å: Chain A: E.276, E.288 Ligands: ADP.1 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.288, H2O.9, H2O.10

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.3: 5 residues within 4Å: Chain A: K.238, R.292, Q.294, V.295, R.338 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:V.295 Water bridges: A:K.238, A:K.238, A:R.338, A:R.338, A:R.338 Salt bridges: A:K.238, A:R.292, A:R.338

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chou, C.Y. et al., Crystal structure of biotin carboxylase in complex with substrates and implications for its catalytic mechanism. J.Biol.Chem. (2009)

Release Date

2009-03-03

Peptides

Biotin carboxylase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Biotin carboxylase

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