SMTL ID : 2r98.1

Crystal Structure of N-acetylglutamate synthase (selenoMet substituted) from Neisseria gonorrhoeae

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-hexamer

Ligands

6 x ACO: ACETYL COENZYME *A(Non-covalent)

ACO.1: 28 residues within 4Å: Chain A: L.327, I.332, L.333, I.374, A.375, C.376, L.377, A.378, V.379, Q.384, D.385, G.386, G.387, Y.388, G.389, E.390, A.410, L.411, S.412, N.414, T.415, E.417, W.418, F.419, R.422 Chain C: R.154, R.171, K.172 28 PLIP interactions: 26 interactions with chain A, 2 interactions with chain C Hydrophobic interactions: A:L.327, A:L.377, A:A.410, A:T.415, A:W.418, A:F.419 Hydrogen bonds: A:L.377, A:L.377, A:V.379, A:D.385, A:D.385, A:G.387, A:G.389, A:E.390, A:N.414, A:T.415, A:R.422, A:R.422 Water bridges: A:C.376, A:Q.384, A:Q.384, A:Q.384, A:Q.384, A:Q.384, A:D.385, A:Y.388 Salt bridges: C:R.171, C:K.172 ACO.2: 28 residues within 4Å: Chain B: L.327, I.332, L.333, I.374, A.375, C.376, L.377, A.378, V.379, Q.384, D.385, G.386, G.387, Y.388, G.389, E.390, A.410, L.411, S.412, N.414, T.415, E.417, W.418, F.419, R.422 Chain F: R.154, R.171, K.172 26 PLIP interactions: 24 interactions with chain B, 2 interactions with chain F Hydrophobic interactions: B:L.327, B:L.377, B:A.410, B:T.415, B:W.418, B:F.419 Hydrogen bonds: B:L.377, B:L.377, B:V.379, B:D.385, B:G.387, B:G.389, B:E.390, B:N.414, B:R.422, B:R.422 Water bridges: B:C.376, B:Q.384, B:Q.384, B:Q.384, B:Q.384, B:Q.384, B:D.385, B:Y.388 Salt bridges: F:R.171, F:K.172 ACO.3: 28 residues within 4Å: Chain C: L.327, I.332, L.333, I.374, A.375, C.376, L.377, A.378, V.379, Q.384, D.385, G.386, G.387, Y.388, G.389, E.390, A.410, L.411, S.412, N.414, T.415, E.417, W.418, F.419, R.422 Chain E: R.154, R.171, K.172 28 PLIP interactions: 26 interactions with chain C, 2 interactions with chain E Hydrophobic interactions: C:L.327, C:L.377, C:A.410, C:T.415, C:W.418, C:F.419 Hydrogen bonds: C:L.377, C:L.377, C:V.379, C:D.385, C:D.385, C:G.387, C:G.389, C:E.390, C:N.414, C:T.415, C:R.422, C:R.422 Water bridges: C:C.376, C:Q.384, C:Q.384, C:Q.384, C:Q.384, C:Q.384, C:D.385, C:Y.388 Salt bridges: E:R.171, E:K.172 ACO.4: 28 residues within 4Å: Chain B: R.154, R.171, K.172 Chain D: L.327, I.332, L.333, I.374, A.375, C.376, L.377, A.378, V.379, Q.384, D.385, G.386, G.387, Y.388, G.389, E.390, A.410, L.411, S.412, N.414, T.415, E.417, W.418, F.419, R.422 26 PLIP interactions: 24 interactions with chain D, 2 interactions with chain B Hydrophobic interactions: D:L.327, D:L.377, D:A.410, D:T.415, D:W.418, D:F.419 Hydrogen bonds: D:L.377, D:L.377, D:V.379, D:D.385, D:G.387, D:G.389, D:E.390, D:N.414, D:R.422, D:R.422 Water bridges: D:C.376, D:Q.384, D:Q.384, D:Q.384, D:Q.384, D:Q.384, D:D.385, D:Y.388 Salt bridges: B:R.171, B:K.172 ACO.5: 28 residues within 4Å: Chain A: R.154, R.171, K.172 Chain E: L.327, I.332, L.333, I.374, A.375, C.376, L.377, A.378, V.379, Q.384, D.385, G.386, G.387, Y.388, G.389, E.390, A.410, L.411, S.412, N.414, T.415, E.417, W.418, F.419, R.422 28 PLIP interactions: 26 interactions with chain E, 2 interactions with chain A Hydrophobic interactions: E:L.327, E:L.377, E:A.410, E:T.415, E:W.418, E:F.419 Hydrogen bonds: E:L.377, E:L.377, E:V.379, E:D.385, E:D.385, E:G.387, E:G.389, E:E.390, E:N.414, E:T.415, E:R.422, E:R.422 Water bridges: E:C.376, E:Q.384, E:Q.384, E:Q.384, E:Q.384, E:Q.384, E:D.385, E:Y.388 Salt bridges: A:R.171, A:K.172 ACO.6: 28 residues within 4Å: Chain D: R.154, R.171, K.172 Chain F: L.327, I.332, L.333, I.374, A.375, C.376, L.377, A.378, V.379, Q.384, D.385, G.386, G.387, Y.388, G.389, E.390, A.410, L.411, S.412, N.414, T.415, E.417, W.418, F.419, R.422 26 PLIP interactions: 2 interactions with chain D, 24 interactions with chain F Salt bridges: D:R.171, D:K.172 Hydrophobic interactions: F:L.327, F:L.377, F:A.410, F:T.415, F:W.418, F:F.419 Hydrogen bonds: F:L.377, F:L.377, F:V.379, F:D.385, F:G.387, F:G.389, F:E.390, F:N.414, F:R.422, F:R.422 Water bridges: F:C.376, F:Q.384, F:Q.384, F:Q.384, F:Q.384, F:Q.384, F:D.385, F:Y.388

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shi, D. et al., The crystal structure of N-acetyl-L-glutamate synthase from Neisseria gonorrhoeae provides insights into mechanisms of catalysis and regulation. J.Biol.Chem. (2008)

Release Date

2008-01-15

Peptides

Putative acetylglutamate synthase: ABCDEF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

D
A

E
A

F
A

Putative acetylglutamate synthase

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