SMTL ID : 3ujn.1

Formyl Glycinamide Ribonucleotide Amidotransferase from Salmonella Typhimurium : Role of the ATP complexation and glutaminase domain in catalytic coupling

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.98 Å

Oligo State

monomer

Ligands

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

SO4.1: 5 residues within 4Å: Chain A: T.303, N.305, H.306, K.417, S.786 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:T.303, A:N.305, A:H.306, A:S.786 Water bridges: A:H.304, A:H.304, A:K.417, A:K.417 Salt bridges: A:K.417 SO4.6: 5 residues within 4Å: Chain A: S.20, A.21, F.22, N.1006, H.1169 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:F.22, A:N.1006 Salt bridges: A:H.1169

1 x ADP: ADENOSINE-5'-DIPHOSPHATE(Non-covalent)

ADP.2: 20 residues within 4Å: Chain A: V.341, F.343, T.394, G.395, Y.396, F.397, T.653, K.657, L.660, V.661, Q.676, P.684, A.686, D.687, E.726, N.730, S.894 Ligands: MG.3, MG.4, MG.5 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:T.394, A:T.394, A:Y.396, A:Q.676, A:D.687, A:N.730, A:S.894 Salt bridges: A:K.657

3 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 2 residues within 4Å: Chain A: E.726 Ligands: ADP.2 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:E.726 MG.4: 3 residues within 4Å: Chain A: S.894, E.904 Ligands: ADP.2 No protein-ligand interaction detected (PLIP) MG.5: 5 residues within 4Å: Chain A: D.687, N.730, D.892, S.894 Ligands: ADP.2 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:D.687, A:D.892

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tanwar, A.S. et al., Formylglycinamide ribonucleotide amidotransferase from Salmonella typhimurium: role of ATP complexation and the glutaminase domain in catalytic coupling. Acta Crystallogr.,Sect.D (2012)

Release Date

2012-06-06

Peptides

Phosphoribosylformylglycinamidine synthase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Phosphoribosylformylglycinamidine synthase

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