SMTL ID : 4ocu.1

N-acetylhexosamine 1-phosphate kinase_ATCC15697 in complex with GlcNAc

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

1 x NDG: 2-acetamido-2-deoxy-alpha-D-glucopyranose(Non-covalent)

NDG.1: 15 residues within 4Å: Chain A: H.51, I.52, F.75, I.166, F.169, D.228, K.230, R.266, E.274, C.323, R.326, F.327, Y.337, F.338 Ligands: SO4.2 20 PLIP interactions: 20 interactions with chain A Hydrophobic interactions: A:F.75, A:I.166, A:F.169 Hydrogen bonds: A:H.51, A:D.228, A:D.228, A:K.230, A:R.266, A:E.274, A:R.326, A:R.326, A:Y.337 Water bridges: A:D.228, A:D.228, A:D.228, A:D.263, A:D.263, A:D.263 Salt bridges: A:H.51, A:K.230

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

SO4.2: 5 residues within 4Å: Chain A: G.50, H.51, I.52, N.53 Ligands: NDG.1 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:I.52, A:N.53 Water bridges: A:G.50, A:G.50, A:H.51, A:H.51, A:T.55, A:T.55, A:Q.68, A:Q.68, A:D.250 SO4.3: 5 residues within 4Å: Chain A: F.284, S.285, T.286, E.287, R.363 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.286, A:E.287 Salt bridges: A:R.363 SO4.4: 2 residues within 4Å: Chain A: T.305, A.306 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:A.306 Water bridges: A:T.305, A:T.305 SO4.5: 4 residues within 4Å: Chain A: F.200, S.203, H.204, R.358 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:S.203 Water bridges: A:H.204, A:R.358, A:R.358 Salt bridges: A:H.204, A:R.358 SO4.6: 5 residues within 4Å: Chain A: R.69, M.70, N.71, T.72, G.73 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:M.70, A:T.72, A:T.72, A:G.73 Salt bridges: A:R.69

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, K.C. et al., Insights into the binding specificity and catalytic mechanism of N-acetylhexosamine 1-phosphate kinases through multiple reaction complexes. Acta Crystallogr.,Sect.D (2014)

Release Date

2014-05-14

Peptides

N-acetylhexosamine 1-phosphate kinase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

N-acetylhexosamine 1-phosphate kinase

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