SMTL ID : 5ogc.1

Molecular basis of human kinesin-8 function and inhibition

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY 4.80 Å

Oligo State

hetero-1-1-1-mer

Ligands

1 x 9V5: 4-chloranyl-2-nitro-1-(phenylsulfonyl)benzene(Non-covalent)

9V5.1: 12 residues within 4Å: Chain A: L.127, G.128, M.136, Y.137, Y.162, L.210, N.214, R.217, T.227, S.228, A.233, D.261 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:M.136, A:L.210, A:L.210, A:D.261 Hydrogen bonds: A:Y.162 pi-Stacking: A:Y.137

1 x ZN: ZINC ION(Non-covalent)

ZN.2: 2 residues within 4Å: Chain B: Y.282, H.283 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:H.283

1 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 4 residues within 4Å: Chain B: Q.11, D.69, E.71 Ligands: GTP.4 No protein-ligand interaction detected (PLIP)

1 x GTP: GUANOSINE-5'-TRIPHOSPHATE(Non-covalent)

GTP.4: 22 residues within 4Å: Chain B: G.10, Q.11, A.12, Q.15, A.99, A.100, N.101, S.140, G.143, G.144, T.145, G.146, I.171, T.179, E.183, N.206, Y.224, L.227, N.228 Chain C: L.246, K.252 Ligands: MG.3 20 PLIP interactions: 18 interactions with chain B, 2 interactions with chain C Hydrogen bonds: B:Q.11, B:A.12, B:A.100, B:N.101, B:N.101, B:G.144, B:T.145, B:G.146, B:T.179, B:T.179, B:E.183, B:N.206, B:Y.224, B:N.228, B:N.228, B:N.228 pi-Stacking: B:Y.224, B:Y.224 Salt bridges: C:K.252, C:K.252

1 x GDP: GUANOSINE-5'-DIPHOSPHATE(Non-covalent)

GDP.5: 15 residues within 4Å: Chain C: G.10, Q.11, C.12, Q.15, S.138, G.140, G.141, G.142, T.143, G.144, D.177, E.181, N.204, Y.222, N.226 17 PLIP interactions: 17 interactions with chain C Hydrogen bonds: C:Q.11, C:Q.11, C:C.12, C:S.138, C:G.142, C:T.143, C:T.143, C:T.143, C:T.143, C:G.144, C:D.177, C:E.181, C:N.204, C:Y.222, C:N.226, C:N.226, C:N.226

1 x TA1: TAXOL(Non-covalent)

TA1.6: 19 residues within 4Å: Chain C: E.22, V.23, D.26, E.27, L.215, D.224, H.227, L.228, A.231, S.234, F.270, P.272, L.273, T.274, R.276, P.358, R.359, G.360, L.361 14 PLIP interactions: 14 interactions with chain C Hydrophobic interactions: C:V.23, C:D.26, C:L.215, C:H.227, C:L.228, C:F.270, C:F.270, C:F.270, C:P.358 Hydrogen bonds: C:T.274, C:P.358, C:G.360 Salt bridges: C:H.227 pi-Stacking: C:H.227

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Locke, J. et al., Structural basis of human kinesin-8 function and inhibition. Proc. Natl. Acad. Sci. U.S.A. (2017)

Release Date

2017-10-25

Peptides

Kinesin-like protein KIF18A: A
Tubulin alpha chain: B
Tubulin beta chain: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
K

B
A

C
B

Kinesin-like protein KIF18A

Tubulin alpha chain

Tubulin beta chain

Related Entries With Identical Sequence