SMTL ID : 1f9w.1

CRYSTAL STRUCTURES OF MUTANTS REVEAL A SIGNALLING PATHWAY FOR ACTIVATION OF THE KINESIN MOTOR ATPASE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-dimer

Ligands

2 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 3 residues within 4Å: Chain A: T.99, R.203 Ligands: ADP.2 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:T.99 MG.3: 3 residues within 4Å: Chain B: T.99, R.203 Ligands: ADP.4 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:T.99

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

ADP.2: 12 residues within 4Å: Chain A: R.10, R.12, P.13, Q.93, T.94, G.95, S.96, G.97, K.98, T.99, F.100 Ligands: MG.1 13 PLIP interactions: 13 interactions with chain A Hydrogen bonds: A:R.10, A:R.12, A:G.95, A:S.96, A:G.97, A:K.98, A:T.99, A:T.99, A:F.100 Water bridges: A:N.317 Salt bridges: A:K.98 pi-Stacking: A:F.100, A:F.100 ADP.4: 12 residues within 4Å: Chain B: R.10, R.12, P.13, Q.93, T.94, G.95, S.96, G.97, K.98, T.99, F.100 Ligands: MG.3 13 PLIP interactions: 13 interactions with chain B Hydrogen bonds: B:R.10, B:R.12, B:G.95, B:S.96, B:G.97, B:K.98, B:T.99, B:T.99, B:F.100 Water bridges: B:N.317 Salt bridges: B:K.98 pi-Stacking: B:F.100, B:F.100

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yun, M. et al., A structural pathway for activation of the kinesin motor ATPase. EMBO J. (2001)

Release Date

2001-06-13

Peptides

KINESIN-LIKE PROTEIN KAR3: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

KINESIN-LIKE PROTEIN KAR3