SMTL ID : 2j5v.1

GLUTAMATE 5-KINASE FROM ESCHERICHIA COLI COMPLEXED WITH GLUTAMYL-5-PHOSPHATE AND PYROGLUTAMIC ACID

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-dimer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 5 residues within 4Å: Chain A: K.10, G.12, V.15, L.168 Ligands: SO4.4 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:L.168

2 x PCA: PYROGLUTAMIC ACID(Non-covalent)

PCA.2: 9 residues within 4Å: Chain A: T.13, S.50, G.51, A.52, I.53, A.54, N.134, D.137 Ligands: RGP.3 5 PLIP interactions: 5 interactions with chain A, Hydrophobic interactions: A:I.53 Hydrogen bonds: A:T.13, A:G.51, A:A.52, A:N.134 PCA.5: 9 residues within 4Å: Chain B: T.13, S.50, G.51, A.52, I.53, A.54, N.134, D.137 Ligands: RGP.6 3 PLIP interactions: 3 interactions with chain B, Hydrophobic interactions: B:I.53 Hydrogen bonds: B:A.52, B:N.134

2 x RGP: GAMMA-GLUTAMYL PHOSPHATE(Non-covalent)

RGP.3: 12 residues within 4Å: Chain A: K.10, G.12, T.13, S.50, N.134, E.135, D.137, K.145, D.148, N.149 Ligands: PCA.2, SO4.4 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:T.13, A:S.50, A:N.134, A:E.135, A:N.149 Salt bridges: A:K.10, A:K.10, A:K.145 RGP.6: 12 residues within 4Å: Chain B: K.10, G.12, T.13, S.50, E.135, D.137, G.147, D.148, N.149, D.150 Ligands: PCA.5, SO4.7 10 PLIP interactions: 10 interactions with chain B Hydrogen bonds: B:T.13, B:S.50, B:D.137, B:G.147, B:N.149, B:D.150, B:D.150 Salt bridges: B:K.10, B:K.10, B:K.145

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.4: 10 residues within 4Å: Chain A: K.10, G.12, T.13, S.14, V.15, L.168, D.170, K.217 Ligands: MG.1, RGP.3 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:G.12, A:S.14, A:V.15 Water bridges: A:S.14, A:D.170 Salt bridges: A:K.10, A:K.217 SO4.7: 8 residues within 4Å: Chain B: K.10, G.12, T.13, S.14, V.15, D.170, K.217 Ligands: RGP.6 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:G.12, B:S.14, B:V.15, B:D.170 Water bridges: B:D.170, B:K.217 Salt bridges: B:K.10, B:K.217

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Marco-Marin, C. et al., A Novel Two-Domain Architecture within the Amino Acid Kinase Enzyme Family Revealed by the Crystal Structure of Escherichia Coli Glutamate 5-Kinase. J.Mol.Biol. (2007)

Release Date

2007-03-06

Peptides

GLUTAMATE 5-KINASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

GLUTAMATE 5-KINASE

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