SMTL ID : 6mnz.1

Crystal structure of RibBX, a two domain 3,4-dihydroxy-2-butanone 4-phosphate synthase from A. baumannii.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.66 Å

Oligo State

homo-dimer

Ligands

9 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 8 residues within 4Å: Chain A: R.27, E.28, N.84, L.130, R.140, G.142, H.143, T.144 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:N.84, A:H.143, A:T.144, A:T.144 Water bridges: A:E.28 Salt bridges: A:R.27, A:R.140, A:H.143 SO4.2: 5 residues within 4Å: Chain A: R.251, L.264, L.345, S.346, S.347 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.347, A:S.347, A:S.347 Salt bridges: A:R.251 SO4.3: 3 residues within 4Å: Chain A: T.171, M.172, R.174 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:M.172 Salt bridges: A:R.174 SO4.4: 6 residues within 4Å: Chain A: H.51, R.53, E.168, F.181, K.184, H.185 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.53 Salt bridges: A:H.51, A:K.184, A:H.185 SO4.6: 8 residues within 4Å: Chain B: R.27, E.28, T.83, N.84, R.140, G.142, H.143, T.144 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:E.28, B:N.84, B:H.143, B:T.144, B:T.144 Salt bridges: B:R.27, B:R.140, B:H.143 SO4.7: 4 residues within 4Å: Chain B: R.251, L.264, S.346, S.347 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:S.347, B:S.347, B:S.347 Salt bridges: B:R.251 SO4.8: 6 residues within 4Å: Chain B: H.51, R.53, E.168, F.181, K.184, H.185 2 PLIP interactions: 2 interactions with chain B Water bridges: B:K.184 Salt bridges: B:K.184 SO4.9: 3 residues within 4Å: Chain B: T.171, M.172, R.174 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:M.172 Salt bridges: B:R.174 SO4.10: 2 residues within 4Å: Chain B: G.82, T.83 No protein-ligand interaction detected (PLIP)

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.5: 6 residues within 4Å: Chain A: A.91, I.95, T.97, G.98, G.125, H.126 Ligand excluded by PLIP CL.11: 7 residues within 4Å: Chain B: E.90, A.91, I.95, T.97, G.98, G.125, H.126 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, J. et al., Multi-metal Restriction by Calprotectin Impacts De Novo Flavin Biosynthesis in Acinetobacter baumannii. Cell Chem Biol (2019)

Release Date

2019-04-17

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