SMTL ID : 3x27.1 (1 other biounit)

Structure of McbB in complex with tryptophan

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.48 Å

Oligo State

homo-dimer

Ligands

2 x TRP: TRYPTOPHAN(Non-covalent)

TRP.1: 12 residues within 4Å: Chain A: A.66, L.67, V.68, S.69, Y.74, L.106, E.118, R.233, Y.237 Chain B: F.227, E.231, F.271 14 PLIP interactions: 3 Ligand-Ligand interactions, 6 interactions with chain A, 5 interactions with chain B Hydrogen bonds: W.1, W.1, W.1, A:L.67, A:V.68, A:S.69, A:S.69, A:Y.74 Hydrophobic interactions: A:Y.237, B:F.227, B:E.231, B:F.271 pi-Stacking: B:F.271, B:F.271 TRP.2: 12 residues within 4Å: Chain A: F.227, E.231, T.267, F.271 Chain B: A.66, L.67, V.68, S.69, Y.74, L.106, E.118, Y.237 13 PLIP interactions: 5 interactions with chain A, 8 interactions with chain B, Hydrophobic interactions: A:T.267, A:F.271, A:F.271, B:Y.237 pi-Stacking: A:F.271, A:F.271 Hydrogen bonds: B:L.67, B:V.68, B:S.69, B:S.69, B:Y.74, B:Y.74, B:E.118

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mori, T. et al., Structural Basis for beta-Carboline Alkaloid Production by the Microbial Homodimeric Enzyme McbB. Chem.Biol. (2015)

Release Date

2015-10-28

Peptides

Cucumopine synthase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Cucumopine synthase

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