SMTL ID : 4l0o.2 (2 other biounits)

Structure determination of cystathionine gamma-synthase from Helicobacter pylori

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.76 Å

Oligo State

homo-tetramer

Ligands

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

PLP.1: 12 residues within 4Å: Chain A: S.73, G.74, L.75, Y.98, D.170, T.172, F.173, S.192, T.194, K.195, A.205 Chain B: R.46 7 PLIP interactions: 1 interactions with chain B, 6 interactions with chain A Salt bridges: B:R.46 Hydrogen bonds: A:G.74, A:L.75, A:T.172, A:T.194, A:A.205 pi-Stacking: A:Y.98 PLP.2: 12 residues within 4Å: Chain A: Y.44, R.46 Chain B: S.73, G.74, L.75, I.78, Y.98, D.170, S.192, T.194, K.195, A.205 5 PLIP interactions: 4 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:G.74, B:L.75, B:S.192 pi-Stacking: B:Y.98 Salt bridges: A:R.46 PLP.3: 13 residues within 4Å: Chain C: S.73, G.74, L.75, I.78, Y.98, D.170, T.172, F.173, S.192, T.194, K.195 Chain D: Y.44, R.46 8 PLIP interactions: 3 interactions with chain D, 5 interactions with chain C Hydrogen bonds: D:Y.44, D:Y.44, C:G.74, C:L.75, C:N.145, C:S.192 Salt bridges: D:R.46 pi-Stacking: C:Y.98 PLP.4: 13 residues within 4Å: Chain C: Y.44, R.46 Chain D: S.73, G.74, L.75, I.78, Y.98, D.170, T.172, S.192, T.194, K.195, A.205 9 PLIP interactions: 7 interactions with chain D, 2 interactions with chain C Hydrogen bonds: D:G.74, D:L.75, D:T.172, D:S.192, D:T.194, D:A.205, C:Y.44 pi-Stacking: D:Y.98 Salt bridges: C:R.46

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tarique, K.F. et al., Structure determination of cystathionine gamma-synthase from Helicobacter pylori. To be Published

Release Date

2013-12-25

Peptides

Cystathionine gamma-synthase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
H

B
E

C
M

D
O

Cystathionine gamma-synthase

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