SMTL ID : 1u6r.1

Transition state analog complex of muscle creatine kinase (R134K) mutant

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

homo-dimer

Ligands

2 x MG: MAGNESIUM ION(Non-covalent)(Non-functional Binders)

MG.1: 2 residues within 4Å: Chain A: R.235 Ligands: ADP.2 No protein-ligand interaction detected (PLIP) MG.3: 2 residues within 4Å: Ligands: NO3.4, ADP.5 No protein-ligand interaction detected (PLIP)

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

ADP.2: 15 residues within 4Å: Chain A: S.127, R.129, R.131, R.235, R.291, G.293, V.294, H.295, R.319, T.321, G.322, G.323, V.324, D.334 Ligands: MG.1 17 PLIP interactions: 17 interactions with chain A Hydrogen bonds: A:S.127, A:S.127, A:R.129, A:R.291, A:G.322 Water bridges: A:R.129, A:R.291, A:R.319, A:D.334 Salt bridges: A:R.129, A:R.131, A:R.235, A:R.291, A:R.291, A:R.319, A:R.319 pi-Stacking: A:H.295 ADP.5: 19 residues within 4Å: Chain B: S.127, R.129, R.131, H.190, W.227, R.235, M.239, R.291, G.293, V.294, H.295, R.319, T.321, G.322, G.323, V.324, D.334 Ligands: MG.3, NO3.4 23 PLIP interactions: 23 interactions with chain B Hydrogen bonds: B:S.127, B:R.291, B:T.321, B:V.324 Water bridges: B:R.129, B:R.129, B:R.129, B:H.190, B:H.190, B:L.192, B:R.235, B:R.235, B:R.291, B:G.322, B:G.323 Salt bridges: B:R.129, B:R.131, B:R.235, B:R.291, B:R.291, B:R.319, B:R.319 pi-Stacking: B:H.295

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

NO3.4: 9 residues within 4Å: Chain B: R.131, E.231, R.235, N.285, R.319, V.324 Ligands: MG.3, ADP.5, IOM.6 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:R.131, B:R.235, B:R.235, B:N.285, B:R.319, B:R.319 Water bridges: B:E.231, B:N.285

1 x IOM: (DIAMINOMETHYL-METHYL-AMINO)-ACETIC ACID(Non-covalent)

IOM.6: 10 residues within 4Å: Chain B: I.68, T.70, V.71, L.200, E.231, C.282, S.284, N.285, V.324 Ligands: NO3.4 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:V.71, B:S.284, B:S.284, B:N.285 Water bridges: B:M.69, B:G.72, B:S.198 Salt bridges: B:E.231

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ohren, J.F. et al., Structural asymmetry and intersubunit communication in muscle creatine kinase. Acta Crystallogr.,Sect.D (2007)

Release Date

2005-08-02

Peptides

Creatine kinase, M chain: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Creatine kinase, M chain