SMTL ID : 6cuz.1 (1 other biounit)

Engineered TrpB from Pyrococcus furiosus, PfTrpB7E6 with (2S,3R)-ethylserine bound as the amino-acrylate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

homo-dimer

Ligands

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

NA.1: 5 residues within 4Å: Chain A: G.227, S.263, S.265, Y.301, G.303 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.263 Water bridges: A:S.263 NA.2: 4 residues within 4Å: Chain A: G.48, P.50 Chain B: G.48, P.50 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:G.48 NA.4: 5 residues within 4Å: Chain B: G.227, S.263, S.265, Y.301, G.303 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:S.265

1 x FEV: (2E)-2-[(E)-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene)amino]pent-2-enoic acid(Non-covalent)

FEV.3: 20 residues within 4Å: Chain A: A.80, H.81, K.82, T.105, G.106, A.107, G.108, Q.109, H.110, S.185, C.225, V.226, G.227, G.228, G.229, S.230, N.231, G.298, E.345, S.371 23 PLIP interactions: 23 interactions with chain A Hydrophobic interactions: A:A.80, A:E.345 Hydrogen bonds: A:K.82, A:T.105, A:G.106, A:A.107, A:G.108, A:Q.109, A:H.110, A:G.227, A:G.229, A:S.230, A:N.231, A:N.231, A:S.371 Water bridges: A:S.185, A:S.185, A:G.229, A:A.232 Salt bridges: A:H.81, A:K.82, A:K.82 pi-Stacking: A:H.81

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Boville, C.E. et al., Engineered Biosynthesis of beta-Alkyl Tryptophan Analogues. Angew. Chem. Int. Ed. Engl. (2018)

Release Date

2018-09-26

Peptides

Tryptophan synthase beta chain 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Tryptophan synthase beta chain 1

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