SMTL ID : 4ot8.2 (1 other biounit)

X-ray Crystal Structure of Serine Hydroxymethyl Transferase from Burkholderia cenocepacia bound to PLP and Serine

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

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

PLP.1: 16 residues within 4Å: Chain A: S.106, G.107, S.108, H.135, A.183, S.184, D.209, A.211, H.212, T.235, H.237, K.238 Chain B: Y.64, G.268, G.269 Ligands: SER.2 12 PLIP interactions: 8 interactions with chain A, 4 interactions with chain B Hydrophobic interactions: A:A.211 Hydrogen bonds: A:S.106, A:G.107, A:S.108, B:Y.64, B:Y.64, B:G.268, B:G.269 Water bridges: A:S.108 Salt bridges: A:H.237, A:K.238 pi-Stacking: A:H.135 PLP.4: 16 residues within 4Å: Chain A: Y.64, G.268, G.269 Chain B: S.106, G.107, S.108, H.135, A.183, S.184, D.209, A.211, H.212, T.235, H.237, K.238 Ligands: SER.3 13 PLIP interactions: 9 interactions with chain B, 1 Ligand-Ligand interactions, 3 interactions with chain A Hydrophobic interactions: B:A.211 Hydrogen bonds: B:S.106, B:G.107, B:S.108, S.3, A:Y.64, A:G.268, A:G.269 Water bridges: B:S.108, B:T.233 Salt bridges: B:H.237, B:K.238 pi-Stacking: B:H.135

2 x SER: SERINE(Non-covalent)

SER.2: 10 residues within 4Å: Chain A: S.44, H.135, S.184, H.212, K.238, R.369 Chain B: Y.64, E.66, Y.74 Ligands: PLP.1 6 PLIP interactions: 2 interactions with chain B, 4 interactions with chain A Hydrogen bonds: B:E.66, B:Y.74, A:S.44, A:K.238 Salt bridges: A:H.212, A:R.369 SER.3: 9 residues within 4Å: Chain A: Y.64, E.66, Y.74 Chain B: S.44, H.135, H.212, K.238, R.369 Ligands: PLP.4 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:S.44, B:H.135, B:K.238 Salt bridges: B:H.212, B:R.369

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fairman, J.W. et al., X-ray Crystal Structure of Serine Hydroxymethyl Transferase from Burkholderia cenocepacia bound to PLP and Serine. To be Published

Release Date

2014-04-23

Peptides

Serine hydroxymethyltransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
D

Serine hydroxymethyltransferase

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