SMTL ID : 3vom.1

Structure of a putative phosphoserine aminotransferase from mycobacterium tuberculosis

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-dimer

Ligands

2 x PLP: PYRIDOXAL-5'-PHOSPHATE(Non-covalent)

PLP.1: 16 residues within 4Å: Chain A: G.105, A.106, T.107, W.110, F.130, N.174, T.176, D.198, T.200, S.201, A.219, Q.221, K.222 Chain B: N.273, T.274 Ligands: GOL.6 15 PLIP interactions: 10 interactions with chain A, 5 interactions with chain B Hydrophobic interactions: A:F.130, A:T.200 Hydrogen bonds: A:A.106, A:T.107, A:T.107, A:T.176, A:Q.221, A:Q.221, A:K.222, B:N.273, B:T.274, B:T.274 pi-Stacking: A:F.130 Water bridges: B:N.103, B:N.103 PLP.4: 16 residues within 4Å: Chain A: N.273, T.274 Chain B: G.105, A.106, T.107, W.110, F.130, N.174, T.176, D.198, T.200, S.201, A.219, Q.221, K.222 Ligands: SO4.2 16 PLIP interactions: 12 interactions with chain B, 4 interactions with chain A Hydrophobic interactions: B:F.130, B:T.200 Hydrogen bonds: B:A.106, B:T.107, B:T.107, B:T.176, B:Q.221, B:Q.221, B:K.222, A:N.273, A:T.274, A:T.274 Water bridges: B:T.107, B:T.107, A:N.103 pi-Stacking: B:F.130

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

SO4.2: 6 residues within 4Å: Chain A: H.71, R.72 Chain B: G.47, F.130, Y.363 Ligands: PLP.4 9 PLIP interactions: 4 interactions with chain B, 5 interactions with chain A Water bridges: B:S.46, B:G.47, B:K.222, B:R.364, A:T.274, A:T.274, A:T.274 Salt bridges: A:H.71, A:R.72

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 3 residues within 4Å: Chain A: S.156, T.325, D.326 3 PLIP interactions: 3 interactions with chain A Water bridges: A:G.155, A:T.325, A:D.326 GOL.5: 5 residues within 4Å: Chain B: R.84, S.85, A.88, E.98, V.99 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:E.98, B:V.99 Water bridges: B:R.84, B:S.85 GOL.6: 6 residues within 4Å: Chain A: F.130, Y.363, R.364 Chain B: H.71, R.72 Ligands: PLP.1 11 PLIP interactions: 6 interactions with chain A, 5 interactions with chain B Hydrogen bonds: A:Y.363, A:R.364, B:R.72 Water bridges: A:G.47, A:G.47, A:Y.363, A:K.365, B:Y.272, B:T.274, B:T.274, B:T.274

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Coulibaly, F. et al., Structure of phosphoserine aminotransferase from Mycobacterium tuberculosis. Acta Crystallogr.,Sect.D (2012)

Release Date

2012-02-22

Peptides

Putative phosphoserine aminotransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Putative phosphoserine aminotransferase

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