SMTL ID : 1dje.2 (1 other biounit)

CRYSTAL STRUCTURE OF THE PLP-BOUND FORM OF 8-AMINO-7-OXONANOATE SYNTHASE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.71 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 5 residues within 4Å: Chain A: R.22, R.23 Chain B: R.101, D.253, L.256 4 PLIP interactions: 2 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:D.253, A:R.23 Salt bridges: B:R.101, A:R.23 SO4.2: 3 residues within 4Å: Chain A: L.147, R.148, R.149 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:L.147, A:R.149 Salt bridges: A:R.148 SO4.3: 3 residues within 4Å: Chain A: R.130, A.151, H.152 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:H.152 Salt bridges: A:R.130 SO4.5: 5 residues within 4Å: Chain A: R.101, D.253, L.256 Chain B: R.22, R.23 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:R.23 Salt bridges: B:R.23, A:R.101 SO4.6: 3 residues within 4Å: Chain B: L.147, R.148, R.149 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:L.147, B:R.149 Salt bridges: B:R.148 SO4.7: 3 residues within 4Å: Chain B: R.130, A.151, H.152 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:H.152 Salt bridges: B:R.130

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

PLP.4: 15 residues within 4Å: Chain A: S.107, G.108, F.109, N.112, H.133, E.175, S.179, D.204, A.206, H.207, T.233, K.236 Chain B: Y.264, S.265, T.266 11 PLIP interactions: 9 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:A.206, A:K.236 Hydrogen bonds: A:S.107, A:G.108, A:F.109, A:S.179, B:T.266, B:T.266 Water bridges: A:S.179 Salt bridges: A:K.236 pi-Stacking: A:H.133 PLP.8: 15 residues within 4Å: Chain A: Y.264, S.265, T.266 Chain B: S.107, G.108, F.109, N.112, H.133, E.175, S.179, D.204, A.206, H.207, T.233, K.236 14 PLIP interactions: 11 interactions with chain B, 3 interactions with chain A Hydrophobic interactions: B:A.206, B:K.236 Hydrogen bonds: B:S.107, B:G.108, B:F.109, B:S.179, B:T.233, B:K.236, A:T.266 Water bridges: B:S.179, A:T.266, A:T.266 Salt bridges: B:K.236 pi-Stacking: B:H.133

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Webster, S.P. et al., Mechanism of 8-amino-7-oxononanoate synthase: spectroscopic, kinetic, and crystallographic studies. Biochemistry (2000)

Release Date

2000-12-04

Peptides

8-AMINO-7-OXONANOATE SYNTHASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

8-AMINO-7-OXONANOATE SYNTHASE

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