SMTL ID : 6qky.3 (4 other biounits)

Tryptophan synthase subunit alpha from Streptococcus pneumoniae with 3D domain swap in the core of TIM barrel

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.54 Å

Oligo State

homo-dimer

Ligands

1 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.1: 1 residues within 4Å: Chain A: K.119 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.119

2 x ACY: ACETIC ACID(Non-functional Binders)

ACY.2: 6 residues within 4Å: Chain A: D.66, I.70, M.103, Y.178 Chain B: Y.26, E.55 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.66, A:Y.178 ACY.3: 6 residues within 4Å: Chain A: Y.26, E.55 Chain B: D.66, I.70, Y.178, I.234 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:D.66, B:Y.178

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Michalska, K. et al., 3D domain swapping in the TIM barrel of the alpha subunit of Streptococcus pneumoniae tryptophan synthase. Acta Crystallogr D Struct Biol (2020)

Release Date

2019-03-27

Peptides

Tryptophan synthase alpha chain: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

B
F

Tryptophan synthase alpha chain

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