SMTL ID : 1ecf.1

ESCHERICHIA COLI GLUTAMINE PHOSPHORIBOSYLPYROPHOSPHATE (PRPP) AMIDOTRANSFERASE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-tetramer

Ligands

12 x PIN: PIPERAZINE-N,N'-BIS(2-ETHANESULFONIC ACID)(Non-covalent)(Covalent)

PIN.1: 13 residues within 4Å: Chain A: Y.258, P.302, E.303, T.304, D.366, D.367, S.368, I.369, V.370, R.371, G.372, T.373, T.374 17 PLIP interactions: 17 interactions with chain A Hydrogen bonds: A:P.302, A:E.303, A:T.304, A:T.304, A:V.370, A:R.371, A:G.372, A:T.373, A:T.374, A:T.374 Water bridges: A:K.326, A:R.371, A:T.373 Salt bridges: A:D.366, A:D.366, A:D.367, A:D.367 PIN.2: 10 residues within 4Å: Chain A: L.44, R.45, K.46, R.62, E.84 Chain C: F.42, R.43, L.44, R.62 Ligands: PIN.8 12 PLIP interactions: 4 interactions with chain C, 8 interactions with chain A Hydrogen bonds: C:L.44, C:L.44, A:K.46, A:K.46 Salt bridges: C:R.43, C:R.62, A:R.45, A:R.62, A:E.84 Water bridges: A:E.84, A:E.84, A:N.123 PIN.3: 8 residues within 4Å: Chain A: Y.89, V.90, N.91 Chain C: Y.89, V.90, N.91, S.92 Ligands: PIN.9 9 PLIP interactions: 6 interactions with chain A, 3 interactions with chain C Hydrogen bonds: A:Y.89, A:N.91, C:N.91, C:S.92 Water bridges: A:Y.89, A:Y.89, A:S.92, A:R.120, C:S.92 PIN.4: 14 residues within 4Å: Chain B: Y.258, E.303, T.304, K.326, D.366, D.367, S.368, I.369, V.370, R.371, G.372, T.373, T.374, S.375 19 PLIP interactions: 19 interactions with chain B Hydrogen bonds: B:E.303, B:T.304, B:T.304, B:T.304, B:V.370, B:R.371, B:G.372, B:T.374, B:T.374, B:T.374, B:S.375, B:S.375 Water bridges: B:I.301, B:S.305 Salt bridges: B:K.326, B:D.366, B:D.366, B:D.367, B:D.367 PIN.5: 10 residues within 4Å: Chain B: L.44, R.45, K.46, R.62, E.84 Chain D: F.42, R.43, L.44, R.62 Ligands: PIN.11 12 PLIP interactions: 9 interactions with chain B, 3 interactions with chain D Hydrogen bonds: B:K.46, B:K.46, D:L.44, D:L.44 Water bridges: B:R.62, B:E.84, B:N.123, B:N.123 Salt bridges: B:R.45, B:R.62, B:E.84, D:R.62 PIN.6: 8 residues within 4Å: Chain B: Y.89, V.90, N.91 Chain D: Y.89, V.90, N.91, S.92 Ligands: PIN.12 11 PLIP interactions: 7 interactions with chain B, 4 interactions with chain D Hydrogen bonds: B:N.91, B:N.91, B:N.91, B:S.92, D:N.91, D:N.91, D:N.91, D:S.92 Water bridges: B:N.91, B:R.120, B:N.133 PIN.7: 13 residues within 4Å: Chain C: Y.258, P.302, E.303, T.304, D.366, D.367, S.368, I.369, V.370, R.371, G.372, T.373, T.374 18 PLIP interactions: 18 interactions with chain C Hydrogen bonds: C:P.302, C:E.303, C:T.304, C:T.304, C:V.370, C:R.371, C:G.372, C:T.373, C:T.374, C:T.374 Water bridges: C:K.326, C:R.371, C:T.373, C:T.373 Salt bridges: C:D.366, C:D.366, C:D.367, C:D.367 PIN.8: 10 residues within 4Å: Chain A: F.42, R.43, L.44, R.62 Chain C: L.44, R.45, K.46, R.62, E.84 Ligands: PIN.2 12 PLIP interactions: 5 interactions with chain A, 7 interactions with chain C Hydrogen bonds: A:L.44, A:L.44, C:K.46, C:K.46 Water bridges: A:R.43, C:E.84, C:N.123 Salt bridges: A:R.43, A:R.62, C:R.45, C:R.62, C:E.84 PIN.9: 8 residues within 4Å: Chain A: Y.89, V.90, N.91, S.92 Chain C: Y.89, V.90, N.91 Ligands: PIN.3 9 PLIP interactions: 6 interactions with chain C, 3 interactions with chain A Hydrogen bonds: C:Y.89, C:N.91, A:N.91, A:S.92 Water bridges: C:Y.89, C:S.92, C:R.120, C:E.129, A:S.92 PIN.10: 14 residues within 4Å: Chain D: Y.258, E.303, T.304, K.326, D.366, D.367, S.368, I.369, V.370, R.371, G.372, T.373, T.374, S.375 18 PLIP interactions: 18 interactions with chain D Hydrogen bonds: D:E.303, D:T.304, D:T.304, D:T.304, D:V.370, D:R.371, D:G.372, D:T.374, D:T.374, D:S.375, D:S.375 Water bridges: D:I.301, D:S.305 Salt bridges: D:K.326, D:D.366, D:D.366, D:D.367, D:D.367 PIN.11: 10 residues within 4Å: Chain B: F.42, R.43, L.44, R.62 Chain D: L.44, R.45, K.46, R.62, E.84 Ligands: PIN.5 12 PLIP interactions: 9 interactions with chain D, 3 interactions with chain B Hydrogen bonds: D:K.46, D:K.46, B:L.44, B:L.44 Water bridges: D:R.62, D:E.84, D:N.123, D:N.123 Salt bridges: D:R.45, D:R.62, D:E.84, B:R.62 PIN.12: 8 residues within 4Å: Chain B: Y.89, V.90, N.91, S.92 Chain D: Y.89, V.90, N.91 Ligands: PIN.6 12 PLIP interactions: 8 interactions with chain D, 4 interactions with chain B Hydrogen bonds: D:N.91, D:N.91, D:N.91, D:N.91, D:S.92, B:N.91, B:N.91, B:S.92 Water bridges: D:R.120, D:R.120, D:N.133, B:N.91

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Muchmore, C.R. et al., Crystal structure of glutamine phosphoribosylpyrophosphate amidotransferase from Escherichia coli. Protein Sci. (1998)

Release Date

1996-11-08

Peptides

GLUTAMINE PHOSPHORIBOSYLPYROPHOSPHATE AMIDOTRANSFERASE: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

GLUTAMINE PHOSPHORIBOSYLPYROPHOSPHATE AMIDOTRANSFERASE

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