SMTL ID : 1hv9.1 (2 other biounits)

STRUCTURE OF E. COLI GLMU: ANALYSIS OF PYROPHOSPHORYLASE AND ACETYLTRANSFERASE ACTIVE SITES

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-trimer

Ligands

6 x CO: COBALT (II) ION(Non-covalent)

CO.1: 8 residues within 4Å: Chain A: D.406 Chain B: D.406 Chain C: D.406 Ligands: CO.2, CO.5, CO.6, CO.9, CO.10 5 PLIP interactions: 1 interactions with chain B, 1 interactions with chain C, 3 Ligand-Water interactions Metal complexes: B:D.406, C:D.406, H2O.5, H2O.10, H2O.15 CO.2: 8 residues within 4Å: Chain A: D.406 Chain B: D.406 Chain C: D.406 Ligands: CO.1, CO.5, CO.6, CO.9, CO.10 6 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B, 1 interactions with chain C, 3 Ligand-Water interactions Metal complexes: A:D.406, B:D.406, C:D.406, H2O.4, H2O.9, H2O.14 CO.5: 8 residues within 4Å: Chain A: D.406 Chain B: D.406 Chain C: D.406 Ligands: CO.1, CO.2, CO.6, CO.9, CO.10 5 PLIP interactions: 1 interactions with chain B, 1 interactions with chain C, 3 Ligand-Water interactions Metal complexes: B:D.406, C:D.406, H2O.5, H2O.10, H2O.15 CO.6: 8 residues within 4Å: Chain A: D.406 Chain B: D.406 Chain C: D.406 Ligands: CO.1, CO.2, CO.5, CO.9, CO.10 6 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B, 1 interactions with chain C, 3 Ligand-Water interactions Metal complexes: A:D.406, B:D.406, C:D.406, H2O.4, H2O.9, H2O.14 CO.9: 8 residues within 4Å: Chain A: D.406 Chain B: D.406 Chain C: D.406 Ligands: CO.1, CO.2, CO.5, CO.6, CO.10 5 PLIP interactions: 1 interactions with chain B, 1 interactions with chain C, 3 Ligand-Water interactions Metal complexes: B:D.406, C:D.406, H2O.5, H2O.10, H2O.15 CO.10: 8 residues within 4Å: Chain A: D.406 Chain B: D.406 Chain C: D.406 Ligands: CO.1, CO.2, CO.5, CO.6, CO.9 6 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B, 1 interactions with chain C, 3 Ligand-Water interactions Metal complexes: A:D.406, B:D.406, C:D.406, H2O.4, H2O.9, H2O.14

3 x COA: COENZYME A(Non-covalent)

COA.3: 10 residues within 4Å: Chain A: S.405, A.422, A.423, I.438, R.440 Chain B: K.446, W.449 Chain C: C.385, N.386, Y.387 12 PLIP interactions: 7 interactions with chain A, 2 interactions with chain B, 3 interactions with chain C Hydrophobic interactions: A:A.422, B:W.449, C:C.385 Hydrogen bonds: A:S.405, A:A.423, A:R.440, A:R.440, A:R.440, C:Y.387, C:Y.387 Water bridges: A:R.440 Salt bridges: B:K.446 COA.7: 10 residues within 4Å: Chain A: C.385, N.386, Y.387 Chain B: S.405, A.422, A.423, I.438, R.440 Chain C: K.446, W.449 12 PLIP interactions: 7 interactions with chain B, 2 interactions with chain C, 3 interactions with chain A Hydrophobic interactions: B:A.422, C:W.449, A:C.385 Hydrogen bonds: B:S.405, B:A.423, B:R.440, B:R.440, B:R.440, A:Y.387, A:Y.387 Water bridges: B:R.440 Salt bridges: C:K.446 COA.11: 10 residues within 4Å: Chain A: K.446, W.449 Chain B: C.385, N.386, Y.387 Chain C: S.405, A.422, A.423, I.438, R.440 12 PLIP interactions: 2 interactions with chain A, 7 interactions with chain C, 3 interactions with chain B Hydrophobic interactions: A:W.449, C:A.422, B:C.385 Salt bridges: A:K.446 Hydrogen bonds: C:S.405, C:A.423, C:R.440, C:R.440, C:R.440, B:Y.387, B:Y.387 Water bridges: C:R.440

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

UD1.4: 19 residues within 4Å: Chain A: L.11, A.12, A.13, G.14, Q.76, Q.79, L.80, G.81, T.82, Y.103, D.105, Y.139, G.140, E.154, N.169, T.170, Y.197, I.198, T.199 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:Y.197, A:T.199 Hydrogen bonds: A:A.13, A:G.14, A:Q.76, A:Q.76, A:G.81, A:T.82, A:Y.103, A:D.105, A:G.140, A:E.154, A:E.154, A:N.169 Water bridges: A:D.105, A:E.154, A:E.154 UD1.8: 19 residues within 4Å: Chain B: L.11, A.12, A.13, G.14, Q.76, Q.79, L.80, G.81, T.82, Y.103, D.105, Y.139, G.140, E.154, N.169, T.170, Y.197, I.198, T.199 17 PLIP interactions: 17 interactions with chain B Hydrophobic interactions: B:Y.197, B:T.199 Hydrogen bonds: B:A.13, B:G.14, B:Q.76, B:Q.76, B:G.81, B:T.82, B:Y.103, B:D.105, B:G.140, B:E.154, B:E.154, B:N.169 Water bridges: B:D.105, B:E.154, B:E.154 UD1.12: 19 residues within 4Å: Chain C: L.11, A.12, A.13, G.14, Q.76, Q.79, L.80, G.81, T.82, Y.103, D.105, Y.139, G.140, E.154, N.169, T.170, Y.197, I.198, T.199 17 PLIP interactions: 17 interactions with chain C Hydrophobic interactions: C:Y.197, C:T.199 Hydrogen bonds: C:A.13, C:G.14, C:Q.76, C:Q.76, C:G.81, C:T.82, C:Y.103, C:D.105, C:G.140, C:E.154, C:E.154, C:N.169 Water bridges: C:D.105, C:E.154, C:E.154

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Olsen, L.R. et al., Structure of the Escherichia coli GlmU pyrophosphorylase and acetyltransferase active sites. Biochemistry (2001)

Release Date

2001-02-21

Peptides

UDP-N-ACETYLGLUCOSAMINE PYROPHOSPHORYLASE: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

UDP-N-ACETYLGLUCOSAMINE PYROPHOSPHORYLASE

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