SMTL ID : 1g97.1

S.PNEUMONIAE GLMU COMPLEXED WITH UDP-N-ACETYLGLUCOSAMINE AND MG2+

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.96 Å

Oligo State

homo-trimer

Ligands

3 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 4 residues within 4Å: Chain A: K.22, D.102, N.227 Ligands: UD1.3 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.102, H2O.1, H2O.2 MG.4: 4 residues within 4Å: Chain B: K.22, D.102, N.227 Ligands: UD1.6 3 PLIP interactions: 1 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.102, H2O.19, H2O.21 MG.7: 4 residues within 4Å: Chain C: K.22, D.102, N.227 Ligands: UD1.9 3 PLIP interactions: 1 interactions with chain C, 2 Ligand-Water interactions Metal complexes: C:D.102, H2O.38, H2O.39

3 x NA: SODIUM ION(Non-functional Binders)

NA.2: 5 residues within 4Å: Chain A: N.405 Chain B: N.405 Chain C: N.405 Ligands: NA.5, NA.8 4 PLIP interactions: 1 interactions with chain C, 1 interactions with chain B, 2 interactions with chain A Hydrogen bonds: C:N.405, B:N.405, A:N.405, A:N.405 NA.5: 5 residues within 4Å: Chain A: N.405 Chain B: N.405 Chain C: N.405 Ligands: NA.2, NA.8 4 PLIP interactions: 2 interactions with chain C, 1 interactions with chain B, 1 interactions with chain A Hydrogen bonds: C:N.405, C:N.405, B:N.405, A:N.405 NA.8: 5 residues within 4Å: Chain A: N.405 Chain B: N.405 Chain C: N.405 Ligands: NA.2, NA.5 4 PLIP interactions: 1 interactions with chain C, 1 interactions with chain B, 2 interactions with chain A Hydrogen bonds: C:N.405, B:N.405, A:N.405, A:N.405

3 x UD1: URIDINE-DIPHOSPHATE-N-ACETYLGLUCOSAMINE(Non-covalent)

UD1.3: 26 residues within 4Å: Chain A: L.8, A.9, A.10, G.11, K.22, Q.72, Q.75, L.76, G.77, T.78, A.81, A.100, G.101, D.102, T.103, Y.138, G.139, E.154, N.169, T.170, Y.197, I.198, T.199, G.225, N.227 Ligands: MG.1 18 PLIP interactions: 18 interactions with chain A Hydrophobic interactions: A:Y.197 Hydrogen bonds: A:A.10, A:G.11, A:Q.72, A:Q.72, A:G.77, A:G.101, A:D.102, A:G.139, A:E.154, A:E.154, A:N.169, A:T.170, A:N.227 Water bridges: A:K.22, A:E.154, A:E.154 Salt bridges: A:K.22 UD1.6: 26 residues within 4Å: Chain B: L.8, A.9, A.10, G.11, K.22, Q.72, Q.75, L.76, G.77, T.78, A.81, A.100, G.101, D.102, T.103, Y.138, G.139, E.154, N.169, T.170, Y.197, I.198, T.199, G.225, N.227 Ligands: MG.4 18 PLIP interactions: 18 interactions with chain B Hydrophobic interactions: B:Y.197 Hydrogen bonds: B:A.10, B:G.11, B:Q.72, B:Q.72, B:G.77, B:G.101, B:D.102, B:G.139, B:E.154, B:E.154, B:N.169, B:T.170, B:N.227 Water bridges: B:K.22, B:E.154, B:E.154 Salt bridges: B:K.22 UD1.9: 26 residues within 4Å: Chain C: L.8, A.9, A.10, G.11, K.22, Q.72, Q.75, L.76, G.77, T.78, A.81, A.100, G.101, D.102, T.103, Y.138, G.139, E.154, N.169, T.170, Y.197, I.198, T.199, G.225, N.227 Ligands: MG.7 18 PLIP interactions: 18 interactions with chain C Hydrophobic interactions: C:Y.197 Hydrogen bonds: C:A.10, C:G.11, C:Q.72, C:Q.72, C:G.77, C:G.101, C:D.102, C:G.139, C:E.154, C:E.154, C:N.169, C:T.170, C:N.227 Water bridges: C:K.22, C:E.154, C:E.154 Salt bridges: C:K.22

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kostrewa, D. et al., Crystal structures of Streptococcus pneumoniae N-acetylglucosamine-1-phosphate uridyltransferase, GlmU, in apo form at 2.33 A resolution and in complex with UDP-N-acetylglucosamine and Mg(2+) at 1.96 A resolution. J.Mol.Biol. (2001)

Release Date

2001-05-22

Peptides

N-ACETYLGLUCOSAMINE-1-PHOSPHATE URIDYLTRANSFERASE: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

N-ACETYLGLUCOSAMINE-1-PHOSPHATE URIDYLTRANSFERASE

Related Entries With Identical Sequence