SMTL ID : 5vmk.1

Crystal structure of a bifunctional GlmU UDP-N-acetylglucosamine diphosphorylase/glucosamine-1- phosphate N-acetyltransferase from Acinetobacter baumannii

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.55 Å

Oligo State

homo-trimer

Ligands

3 x CIT: CITRIC ACID(Non-functional Binders)

CIT.1: 9 residues within 4Å: Chain A: R.338, K.356, Y.371, N.391, Y.392, K.397 Chain C: N.367, H.368, N.382 15 PLIP interactions: 8 interactions with chain A, 7 interactions with chain C Hydrophobic interactions: A:Y.392 Hydrogen bonds: A:Y.371, A:N.391, C:N.367, C:N.382 Water bridges: A:K.356, C:K.365, C:N.367 Salt bridges: A:R.338, A:K.356, A:K.356, A:K.397, C:K.365, C:H.368, C:H.368 CIT.3: 10 residues within 4Å: Chain A: K.365, N.367, H.368, N.382 Chain B: R.338, K.356, Y.371, N.391, Y.392, K.397 13 PLIP interactions: 8 interactions with chain B, 5 interactions with chain A Hydrophobic interactions: B:Y.392 Hydrogen bonds: B:Y.371, B:N.391, A:N.367 Salt bridges: B:R.338, B:K.356, B:K.356, B:K.397, B:K.397, A:K.365, A:H.368 Water bridges: A:K.365, A:N.367 CIT.6: 10 residues within 4Å: Chain B: K.365, N.367, H.368, N.382 Chain C: R.338, K.356, Y.371, N.391, Y.392, K.397 12 PLIP interactions: 5 interactions with chain B, 7 interactions with chain C Hydrogen bonds: B:N.367, B:N.382, C:Y.371, C:N.391 Salt bridges: B:K.365, B:H.368, B:H.368, C:R.338, C:K.356, C:K.356, C:K.397 Hydrophobic interactions: C:Y.392

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.2: 6 residues within 4Å: Chain A: G.19, K.20, G.21, T.22, K.30, N.232 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:K.20, A:G.21, A:T.22, A:N.232 Salt bridges: A:K.30

3 x PG4: TETRAETHYLENE GLYCOL(Non-functional Binders)

PG4.4: 10 residues within 4Å: Chain A: A.260, R.278, I.279, D.280, E.296 Chain B: P.34, A.36, G.37, E.241, R.268 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:A.36, B:G.37 Water bridges: B:E.241, B:R.268, B:R.268 PG4.5: 11 residues within 4Å: Chain A: P.34, A.36, G.37, E.241 Chain C: T.258, A.260, R.278, I.279, D.280, E.296, I.297 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.37 Water bridges: A:E.241, A:R.268 PG4.7: 11 residues within 4Å: Chain B: T.258, A.260, R.278, I.279, D.280, E.296 Chain C: P.34, A.36, G.37, E.241, R.268 4 PLIP interactions: 4 interactions with chain C Hydrogen bonds: C:G.37 Water bridges: C:E.241, C:R.268, C:E.286

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Edwards, T.E. et al., Crystal structure of a bifunctional GlmU UDP-N-acetylglucosamine diphosphorylase/glucosamine-1- phosphate N-acetyltransferase from Acinetobacter baumannii. To Be Published

Release Date

2017-05-24

Peptides

Bifunctional protein GlmU: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Bifunctional protein GlmU