SMTL ID : 4rf9.2 (1 other biounit)

Crystal structure of double-domain arginine kinase from Anthopleura japonicas in complex with L-arginine and ATPgS

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.35 Å

Oligo State

monomer

Ligands

1 x AGS: PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER(Non-covalent)

AGS.1: 9 residues within 4Å: Chain A: S.129, T.130, R.131, R.133, R.236, R.287, S.289, H.291 Ligands: ARG.2 14 PLIP interactions: 12 interactions with chain A, 2 Ligand-Ligand interactions Hydrogen bonds: A:S.129, A:R.287, A:S.289, A:S.289, A:H.291, R.2, R.2 Water bridges: A:D.333 Salt bridges: A:R.131, A:R.133, A:R.236, A:R.236, A:R.287 pi-Stacking: A:H.291

1 x ARG: ARGININE(Non-covalent)

ARG.2: 11 residues within 4Å: Chain A: S.70, G.71, V.72, G.73, Y.75, F.201, E.232, C.278, S.280, N.281 Ligands: AGS.1 12 PLIP interactions: 9 interactions with chain A, 3 Ligand-Ligand interactions Hydrogen bonds: A:G.71, A:V.72, A:G.73, A:Y.75, A:S.280, A:S.280, A:N.281, R.2, R.2 Water bridges: A:Y.75, R.2 Salt bridges: A:E.232

2 x ACT: ACETATE ION(Non-functional Binders)

ACT.3: 2 residues within 4Å: Chain A: R.131, H.192 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.131 ACT.4: 4 residues within 4Å: Chain A: D.261, F.266, H.268, Y.274 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:H.268 Hydrogen bonds: A:F.266, A:F.266

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, Z. et al., Structure of a double-domain phosphagen kinase reveals an asymmetric arrangement of the tandem domains. Acta Crystallogr.,Sect.D (2015)

Release Date

2015-04-08

Peptides

Arginine kinase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Arginine kinase

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