SMTL ID : 4p77.1

Structure of ribB complexed with substrate Ru5P

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.04 Å

Oligo State

homo-dimer

Ligands

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

5RP.1: 13 residues within 4Å: Chain A: R.57, E.58, E.60, D.62, C.87, T.113, F.115, R.170, G.172, H.173, T.174, E.194 Chain B: H.156 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:E.58, A:D.62, A:H.173, A:H.173, A:T.174, A:T.174, A:E.194 Water bridges: A:E.60 Salt bridges: A:R.57, A:R.170, A:H.173 5RP.3: 14 residues within 4Å: Chain A: H.156 Chain B: R.57, E.58, E.60, D.62, C.87, T.113, F.115, R.170, G.172, H.173, T.174, L.192, E.194 15 PLIP interactions: 13 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:D.62, B:T.113, B:T.113, B:H.173, B:H.173, B:T.174, B:E.194 Water bridges: B:E.58, B:E.58, B:T.174, A:T.127, A:H.156 Salt bridges: B:R.57, B:R.170, B:H.173

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 3 residues within 4Å: Chain A: T.126, Q.132, D.133 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:T.126, A:T.126, A:Q.132 Water bridges: A:S.130, A:S.130

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Islam, Z. et al., Structural Basis for Competitive Inhibition of 3,4-Dihydroxy-2-butanone-4-phosphate Synthase from Vibrio cholerae. J.Biol.Chem. (2015)

Release Date

2015-03-25

Peptides

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

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

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

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