SMTL ID : 1sd0.1

Structure of arginine kinase C271A mutant

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

monomer

Ligands

1 x NO3: NITRATE ION(Non-functional Binders)

NO3.1: 9 residues within 4Å: Chain A: R.126, E.225, R.229, N.274, R.309, E.314 Ligands: MG.2, ARG.4, ADP.5 10 PLIP interactions: 9 interactions with chain A, 1 Ligand-Ligand interactions Hydrogen bonds: A:R.126, A:E.225, A:R.229, A:R.229, A:N.274, A:R.309, A:R.309, A:E.314, R.4 Water bridges: A:R.330

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 3 residues within 4Å: Chain A: E.224 Ligands: NO3.1, ADP.5 No protein-ligand interaction detected (PLIP)

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.3: 5 residues within 4Å: Chain A: V.65, A.271, P.272, T.273 Ligands: ARG.4 Ligand excluded by PLIP

1 x ARG: ARGININE(Non-covalent)

ARG.4: 13 residues within 4Å: Chain A: S.63, G.64, V.65, G.66, Y.68, F.194, E.225, A.271, T.273, E.314, H.315 Ligands: NO3.1, CL.3 14 PLIP interactions: 13 interactions with chain A, 1 Ligand-Ligand interactions Hydrogen bonds: A:G.64, A:V.65, A:G.66, A:Y.68, A:T.273, A:N.274 Water bridges: A:I.67, A:Y.68, A:R.309, A:E.314, R.4 Salt bridges: A:E.225, A:E.314, A:H.315

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

ADP.5: 19 residues within 4Å: Chain A: S.122, R.124, R.126, H.185, W.221, R.229, M.233, R.280, S.282, V.283, H.284, R.309, T.311, R.312, G.313, E.314, D.324 Ligands: NO3.1, MG.2 25 PLIP interactions: 22 interactions with chain A, 3 Ligand-Ligand interactions Hydrogen bonds: A:S.122, A:R.124, A:R.280, A:S.282, A:R.309, A:R.312, A:E.314 Water bridges: A:R.124, A:R.124, A:I.182, A:R.229, A:S.282, A:R.312, A:G.313, R.4, R.4, R.4 Salt bridges: A:R.124, A:R.126, A:R.229, A:R.280, A:R.280, A:R.309 pi-Stacking: A:H.284, A:H.284

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gattis, J.L. et al., The active site cysteine of arginine kinase: structural and functional analysis of partially active mutants. Biochemistry (2004)

Release Date

2004-07-27

Peptides

Arginine kinase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Arginine kinase