SMTL ID : 5ixj.1 (1 other biounit)

Tryptophan Synthase beta-subunit from Pyrococcus furiosus with L-threonine non-covalently bound in the active site

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.54 Å

Oligo State

homo-dimer

Ligands

2 x THR: THREONINE(Non-covalent)

THR.1: 11 residues within 4Å: Chain A: K.82, T.105, G.106, A.107, G.108, Q.109, H.110, L.161, G.298, D.300, Y.301 13 PLIP interactions: 9 interactions with chain A, 4 Ligand-Ligand interactions Hydrophobic interactions: A:L.161, A:Y.301 Hydrogen bonds: A:T.105, A:G.106, A:A.107, A:G.108, A:Q.109, A:H.110, A:G.298, T.1, T.1, T.1, T.1 THR.3: 11 residues within 4Å: Chain B: K.82, T.105, G.106, A.107, G.108, Q.109, H.110, L.161, G.298, D.300, Y.301 11 PLIP interactions: 9 interactions with chain B, 2 Ligand-Ligand interactions Hydrophobic interactions: B:L.161, B:Y.301 Hydrogen bonds: B:G.106, B:A.107, B:G.108, B:Q.109, B:H.110, B:G.298, T.3, T.3 Water bridges: B:E.104

2 x NA: SODIUM ION(Non-functional Binders)

NA.2: 5 residues within 4Å: Chain A: S.263, S.265, Y.301, P.302, G.303 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.265, A:G.303 Water bridges: A:S.263 NA.4: 5 residues within 4Å: Chain B: S.263, S.265, Y.301, P.302, G.303 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:S.263, B:S.265 Water bridges: B:S.263

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Herger, M. et al., Synthesis of beta-Branched Tryptophan Analogues Using an Engineered Subunit of Tryptophan Synthase. J.Am.Chem.Soc. (2016)

Release Date

2016-08-17

Peptides

Tryptophan synthase beta chain 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
D

Tryptophan synthase beta chain 1

Related Entries With Identical Sequence