SMTL ID : 2o28.1

Crystal Structure of GNPNAT1

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-dimer

Ligands

1 x 16G: 2-acetamido-2-deoxy-6-O-phosphono-alpha-D-glucopyranose(Non-covalent)

16G.1: 15 residues within 4Å: Chain A: T.61, V.119, E.120, D.121, V.122, E.156, Y.165, R.181 Chain B: K.108, I.110, H.111, Y.151, K.152, E.175 Ligands: COA.2 23 PLIP interactions: 16 interactions with chain A, 7 interactions with chain B Hydrophobic interactions: A:V.122 Hydrogen bonds: A:T.61, A:E.120, A:E.120, A:D.121, A:D.121, A:V.122, A:E.156, A:E.156, A:Y.165, B:K.108, B:K.108, B:Y.151 Water bridges: A:E.156, A:E.156, A:R.181, A:R.181, A:R.181, B:R.116 Salt bridges: A:R.181, B:H.111, B:K.152, B:K.152

2 x COA: COENZYME A(Non-covalent)

COA.2: 20 residues within 4Å: Chain A: L.60, V.122, V.123, V.124, R.129, G.130, K.131, Q.132, L.133, G.134, K.135, E.156, C.157, Q.160, N.161, G.163, F.164, Y.165, K.167 Ligands: 16G.1 20 PLIP interactions: 20 interactions with chain A Hydrophobic interactions: A:L.60 Hydrogen bonds: A:V.122, A:V.124, A:R.129, A:G.130, A:Q.132, A:Q.132, A:G.134, A:K.135, A:Q.160, A:N.161, A:F.164 Water bridges: A:K.131, A:Q.132, A:L.133, A:K.135, A:G.163 Salt bridges: A:K.135, A:K.135, A:K.167 COA.3: 18 residues within 4Å: Chain B: L.60, V.122, V.123, V.124, R.129, G.130, K.131, Q.132, L.133, G.134, K.135, C.157, Q.160, N.161, G.163, F.164, Y.165, K.167 17 PLIP interactions: 17 interactions with chain B Hydrogen bonds: B:V.122, B:V.124, B:G.130, B:Q.132, B:Q.132, B:L.133, B:G.134, B:K.135, B:Q.160, B:N.161, B:F.164 Water bridges: B:K.131, B:G.163 Salt bridges: B:K.135, B:K.135, B:K.167 pi-Stacking: B:F.164

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wu, H. et al., Crystal Structure of Glucosamine-Phosphate N-Acetyltransferase 1. To be Published

Release Date

2006-12-12

Peptides

Glucosamine 6-phosphate N-acetyltransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Glucosamine 6-phosphate N-acetyltransferase

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