SMTL ID : 4up2.3 (3 other biounits)

Crystal structure of Escherichia coli tryptophanase purified from alkaline stressed bacterial culture.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.78 Å

Oligo State

monomer

Ligands

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

SO4.1: 6 residues within 4Å: Chain A: V.388, A.389, F.434, E.437, A.438, H.441 No protein-ligand interaction detected (PLIP) SO4.2: 6 residues within 4Å: Chain A: S.54, Q.101, G.102, R.103, S.267, K.269 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:S.54, A:G.102, A:R.103, A:S.267 Salt bridges: A:K.269 SO4.3: 5 residues within 4Å: Chain A: T.52, D.53, S.54, K.270, R.419 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:T.52, A:T.52, A:S.54 Salt bridges: A:K.270 SO4.4: 4 residues within 4Å: Chain A: T.22, T.23, R.24, R.27 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:T.23 Water bridges: A:R.27, A:R.27 Salt bridges: A:R.27 SO4.5: 3 residues within 4Å: Chain A: Y.81, A.84, Q.94 No protein-ligand interaction detected (PLIP) SO4.6: 1 residues within 4Å: Chain A: S.398 No protein-ligand interaction detected (PLIP) SO4.7: 5 residues within 4Å: Chain A: K.211, E.244, Y.245, W.248, E.256 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.245 Salt bridges: A:K.211 SO4.8: 1 residues within 4Å: Chain A: P.414 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rety, S. et al., Structure of Escherichia Coli Tryptophanase Purified from an Alkaline-Stressed Bacterial Culture. Acta Crystallogr.,Sect.F (2015)

Release Date

2015-06-24

Peptides

TRYPTOPHANASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

TRYPTOPHANASE

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