SMTL ID : 8aat.1

X-RAY STRUCTURE REFINEMENT AND COMPARISON OF THREE FORMS OF MITOCHONDRIAL ASPARTATE AMINOTRANSFERASE

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-dimer

Ligands

2 x PLP: PYRIDOXAL-5'-PHOSPHATE(Covalent)

PLP.1: 14 residues within 4Å: Chain A: S.104, G.105, T.106, L.109, W.133, N.186, D.214, A.216, Y.217, S.247, A.249, K.250, R.258 Chain B: Y.67 15 PLIP interactions: 12 interactions with chain A, 3 interactions with chain B Hydrophobic interactions: A:N.186, A:A.216, A:K.250 Hydrogen bonds: A:S.104, A:G.105, A:T.106, A:T.106, A:N.186, B:Y.67 Salt bridges: A:K.250, A:R.258 pi-Stacking: A:W.133, A:W.133 Water bridges: B:N.289, B:N.289 PLP.2: 15 residues within 4Å: Chain A: Y.67 Chain B: S.104, G.105, T.106, L.109, W.133, H.181, N.186, D.214, A.216, Y.217, S.247, A.249, K.250, R.258 16 PLIP interactions: 13 interactions with chain B, 3 interactions with chain A Hydrophobic interactions: B:W.133, B:N.186, B:A.216, B:K.250 Hydrogen bonds: B:S.104, B:G.105, B:T.106, B:N.186, B:S.247, A:Y.67, A:Y.67 Salt bridges: B:K.250, B:R.258 pi-Stacking: B:W.133, B:W.133 Water bridges: A:N.289

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

McPhalen, C.A. et al., X-ray structure refinement and comparison of three forms of mitochondrial aspartate aminotransferase. J.Mol.Biol. (1992)

Release Date

1993-10-31

Peptides

ASPARTATE AMINOTRANSFERASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

ASPARTATE AMINOTRANSFERASE

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