SMTL ID : 2ri1.1 (1 other biounit)

Crystal Structure of glucosamine 6-phosphate deaminase (NagB) with GlcN6P from S. mutans

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.03 Å

Oligo State

monomer

Ligands

1 x GLP: 2-amino-2-deoxy-6-O-phosphono-alpha-D-glucopyranose(Non-covalent)

GLP.1: 11 residues within 4Å: Chain A: T.37, G.38, S.39, T.40, Y.77, G.126, I.127, H.132, G.134, F.135, K.196 20 PLIP interactions: 20 interactions with chain A Hydrogen bonds: A:T.37, A:T.37, A:S.39, A:T.40, A:Y.77, A:Y.77 Water bridges: A:T.37, A:T.37, A:T.37, A:T.37, A:T.37, A:Y.77, A:G.126, A:G.126, A:G.134, A:E.195, A:K.196, A:K.196 Salt bridges: A:H.132, A:K.196

1 x BTB: 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL(Non-covalent)

BTB.2: 5 residues within 4Å: Chain A: E.24, E.25, F.28, M.186, K.222 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:E.24, A:K.222, A:K.222 Salt bridges: A:E.25

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Liu, C. et al., Ring-opening mechanism revealed by crystal structures of NagB and its ES intermediate complex. J.Mol.Biol. (2008)

Release Date

2008-03-25

Peptides

Glucosamine-6-phosphate deaminase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Glucosamine-6-phosphate deaminase

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