SMTL ID : 4hzc.1 (1 other biounit)

Crystal structure of Serine acetyltransferase from Brucella abortus strain S19

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.97 Å

Oligo State

homo-hexamer

Ligands

3 x TRS: 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL(Non-functional Binders)

TRS.1: 8 residues within 4Å: Chain A: E.61, A.70, D.71, R.74 Chain B: E.61, A.70, D.71, R.74 9 PLIP interactions: 4 interactions with chain B, 5 interactions with chain A Hydrogen bonds: B:E.61, B:R.74, A:D.71, A:R.74 Water bridges: B:E.61, B:A.70, A:E.61, A:E.61, A:A.70 TRS.5: 10 residues within 4Å: Chain C: E.61, A.70, D.71, R.74 Chain F: E.61, A.70, D.71, R.74 Ligands: MG.4, MG.8 8 PLIP interactions: 4 interactions with chain F, 4 interactions with chain C Hydrogen bonds: F:R.74, C:E.61, C:D.71, C:R.74 Water bridges: F:S.69, F:S.69, F:A.70, C:A.70 TRS.7: 9 residues within 4Å: Chain D: E.61, A.70, D.71, R.74 Chain E: E.61, A.70, D.71, R.74 Ligands: MG.6 9 PLIP interactions: 6 interactions with chain D, 3 interactions with chain E Hydrogen bonds: D:D.71, D:R.74, E:E.61, E:A.70, E:R.74 Water bridges: D:H.57, D:E.61, D:S.69, D:A.70

5 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 4 residues within 4Å: Chain A: Y.105, L.115 Chain F: Q.143, D.153 3 PLIP interactions: 1 interactions with chain F, 2 Ligand-Water interactions Metal complexes: F:D.153, H2O.2, H2O.5 MG.3: 3 residues within 4Å: Chain A: E.61 Chain F: P.66, D.67 3 PLIP interactions: 1 interactions with chain F, 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: F:D.67, A:E.61, H2O.6 MG.4: 3 residues within 4Å: Chain C: S.69 Chain D: P.66 Ligands: TRS.5 No protein-ligand interaction detected (PLIP) MG.6: 2 residues within 4Å: Chain D: E.61 Ligands: TRS.7 No protein-ligand interaction detected (PLIP) MG.8: 5 residues within 4Å: Chain F: H.57, A.60, E.61, R.74 Ligands: TRS.5 1 PLIP interactions: 1 interactions with chain F Metal complexes: F:E.61

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kumar, S. et al., Crystal structure of serine acetyl transferase from Brucella abortus and its complex with coenzyme A. Biochim.Biophys.Acta (2014)

Release Date

2014-02-19

Peptides

CysE, serine acetyltransferase: ABCDEF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

CysE, serine acetyltransferase

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