SMTL ID : 7uf0.1

RibB from Vibrio cholera bound with D-ribulose-5-phosphate (D-Ru5P)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-dimer

Ligands

2 x 5RP: RIBULOSE-5-PHOSPHATE(Non-covalent)

5RP.1: 17 residues within 4Å: Chain A: R.38, E.39, D.43, I.66, C.68, N.92, T.94, F.96, L.141, R.151, G.153, H.154, T.155, L.173, E.175 Chain B: V.110, H.137 14 PLIP interactions: 14 interactions with chain A Hydrogen bonds: A:E.39, A:D.43, A:H.154, A:H.154, A:T.155, A:E.175 Water bridges: A:E.39, A:E.39, A:E.39, A:E.41, A:N.92, A:T.155 Salt bridges: A:R.38, A:R.151 5RP.2: 17 residues within 4Å: Chain A: V.110, H.137 Chain B: R.38, E.39, D.43, I.66, C.68, N.92, T.94, F.96, L.141, R.151, G.153, H.154, T.155, L.173, E.175 12 PLIP interactions: 12 interactions with chain B Hydrogen bonds: B:E.39, B:D.43, B:H.154, B:H.154, B:T.155, B:E.175, B:E.175 Water bridges: B:E.39, B:N.92, B:T.155 Salt bridges: B:R.38, B:R.151

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kenjic, N. et al., Evidence for the Chemical Mechanism of RibB (3,4-Dihydroxy-2-butanone 4-phosphate Synthase) of Riboflavin Biosynthesis. J.Am.Chem.Soc. (2022)

Release Date

2022-07-20

Peptides

3,4-dihydroxy-2-butanone 4-phosphate synthase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

3,4-dihydroxy-2-butanone 4-phosphate synthase

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