SMTL ID : 1tar.1

CRYSTALLINE MITOCHONDRIAL ASPARTATE AMINOTRANSFERASE EXISTS IN ONLY TWO CONFORMATIONS

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

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

PLP.1: 15 residues within 4Å: Chain A: 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 Chain B: Y.67 18 PLIP interactions: 15 interactions with chain A, 3 interactions with chain B Hydrophobic interactions: A:W.133, 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, A:Y.217, A:S.247, B:Y.67 Salt bridges: A:K.250, A:R.258 pi-Stacking: A:W.133, A:W.133 Water bridges: B:S.288, B:S.288 PLP.2: 14 residues within 4Å: Chain A: Y.67 Chain B: 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 17 PLIP interactions: 14 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 Water bridges: B:R.258, A:N.289 Salt bridges: B:K.250, B:R.258 pi-Stacking: B:W.133, B:W.133

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hohenester, E. et al., Crystalline mitochondrial aspartate aminotransferase exists in only two conformations. J.Mol.Biol. (1994)

Release Date

1994-01-31

Peptides

ASPARTATE AMINOTRANSFERASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

ASPARTATE AMINOTRANSFERASE

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