SMTL ID : 1qh4.3 (2 other biounits)

CRYSTAL STRUCTURE OF CHICKEN BRAIN-TYPE CREATINE KINASE AT 1.41 ANGSTROM RESOLUTION

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.41 Å

Oligo State

homo-tetramer

Ligands

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

ACT.1: 4 residues within 4Å: Chain A: T.70, V.71, L.200, S.284 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:V.71 Water bridges: A:G.72 ACT.2: 4 residues within 4Å: Chain A: N.221, T.223, Q.240, K.241 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:T.223 Hydrogen bonds: A:K.241 Salt bridges: A:K.241 ACT.4: 3 residues within 4Å: Chain B: T.70, V.71, L.200 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:V.71 Water bridges: B:M.69, B:G.72, B:C.73 ACT.5: 4 residues within 4Å: Chain C: T.70, V.71, L.200, S.284 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:V.71 Water bridges: C:G.72 ACT.6: 4 residues within 4Å: Chain D: S.14, V.15, K.39, R.42 3 PLIP interactions: 3 interactions with chain D Hydrophobic interactions: D:V.15 Hydrogen bonds: D:V.15 Salt bridges: D:R.42 ACT.7: 3 residues within 4Å: Chain D: T.70, V.71, L.200 3 PLIP interactions: 3 interactions with chain D Hydrogen bonds: D:V.71 Water bridges: D:G.72, D:L.200

1 x CA: CALCIUM ION(Non-covalent)

CA.3: 4 residues within 4Å: Chain B: K.40, D.43 Chain C: K.40, D.43 5 PLIP interactions: 1 interactions with chain C, 2 interactions with chain B, 2 Ligand-Water interactions Metal complexes: C:D.43, B:K.40, B:D.43, H2O.37, H2O.37

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Eder, M. et al., Crystal structure of brain-type creatine kinase at 1.41 A resolution. Protein Sci. (1999)

Release Date

1999-11-19

Peptides

CREATINE KINASE: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

C
A

D
B

CREATINE KINASE

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