SMTL ID : 4ws9.2 (2 other biounits)

Crystal structure of sMAT N159G from Sulfolobus solfataricus

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-tetramer

Ligands

6 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.1: 7 residues within 4Å: Chain A: K.34, H.38, D.40, K.210 Chain B: D.169, E.314 Ligands: PO4.3 9 PLIP interactions: 6 interactions with chain B, 3 interactions with chain A Hydrogen bonds: B:D.169 Water bridges: B:K.72, B:K.72, B:K.72 Salt bridges: B:K.72, B:K.319, A:K.34, A:H.38, A:K.210 PO4.2: 7 residues within 4Å: Chain A: D.71, K.72, A.315, K.319 Chain B: K.34, D.40, R.297 10 PLIP interactions: 5 interactions with chain A, 5 interactions with chain B Hydrogen bonds: A:A.315 Water bridges: A:K.72, A:K.72, B:K.34, B:K.34, B:K.34 Salt bridges: A:K.72, A:K.319, B:K.34, B:R.297 PO4.3: 9 residues within 4Å: Chain A: K.34, D.40, R.297 Chain B: D.71, K.72, E.314, A.315, K.319 Ligands: PO4.1 13 PLIP interactions: 7 interactions with chain A, 6 interactions with chain B Hydrogen bonds: A:D.40, B:E.314, B:A.315 Water bridges: A:K.34, A:K.34, A:K.34, A:R.297, B:K.72, B:K.72 Salt bridges: A:K.34, A:R.297, B:K.72, B:K.319 PO4.4: 7 residues within 4Å: Chain C: K.34, H.38, D.40, K.210 Chain D: D.169, E.314 Ligands: PO4.6 9 PLIP interactions: 1 interactions with chain D, 8 interactions with chain C Hydrogen bonds: D:D.169, C:D.40, C:D.40, C:D.291 Water bridges: C:K.210, C:K.210 Salt bridges: C:K.34, C:H.38, C:K.210 PO4.5: 5 residues within 4Å: Chain C: D.71, K.72, K.319 Chain D: D.40, R.297 6 PLIP interactions: 3 interactions with chain C, 3 interactions with chain D Hydrogen bonds: C:A.315, D:D.40 Salt bridges: C:K.72, C:K.319, D:K.34, D:R.297 PO4.6: 8 residues within 4Å: Chain C: K.34, D.40, R.297 Chain D: L.313, E.314, A.315, K.319 Ligands: PO4.4 9 PLIP interactions: 7 interactions with chain D, 2 interactions with chain C Hydrogen bonds: D:D.71, D:L.313, D:A.315 Water bridges: D:K.72, D:K.72 Salt bridges: D:K.72, D:K.319, C:K.34, C:R.297

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Brady, E.L. et al., Crystal structure of sMAT N159G from Sulfolobus solfataricus. To Be Published

Release Date

2014-11-05

Peptides

S-adenosylmethionine synthase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

B
F

C
G

D
H

S-adenosylmethionine synthase

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