SMTL ID : 5hnx.1

Structural basis of backwards motion in kinesin-14: minus-end directed nKn664 in the nucleotide-free state

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-mer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 5 residues within 4Å: Chain A: Q.11, D.69, E.71, V.74 Ligands: GTP.2 No protein-ligand interaction detected (PLIP)

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

GTP.2: 21 residues within 4Å: Chain A: G.10, Q.11, A.12, Q.15, I.16, A.99, N.101, S.140, G.143, G.144, T.145, G.146, I.171, N.206, Y.224, L.227, N.228 Chain B: Q.245, L.246, K.252 Ligands: MG.1 19 PLIP interactions: 17 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:Q.11, A:Q.11, A:A.12, A:A.99, A:N.101, A:S.140, A:G.144, A:T.145, A:T.145, A:G.146, A:E.183, A:N.206, A:N.228, A:N.228, A:N.228 pi-Stacking: A:Y.224, A:Y.224 Salt bridges: B:K.252, B:K.252

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

GDP.3: 16 residues within 4Å: Chain B: G.10, Q.11, C.12, Q.15, S.138, G.140, G.141, G.142, T.143, G.144, D.177, T.178, E.181, N.204, Y.222, N.226 16 PLIP interactions: 16 interactions with chain B Hydrogen bonds: B:Q.11, B:Q.11, B:C.12, B:A.97, B:S.138, B:G.142, B:T.143, B:T.143, B:G.144, B:D.177, B:D.177, B:E.181, B:N.204, B:N.226, B:N.226, B:N.226

1 x TA1: TAXOL(Non-covalent)

TA1.4: 17 residues within 4Å: Chain B: E.22, V.23, D.26, E.27, 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 14 PLIP interactions: 14 interactions with chain B Hydrophobic interactions: B:V.23, B:V.23, B:D.26, B:H.227, B:L.228, B:F.270, B:F.270, B:F.270, B:P.358 Hydrogen bonds: B:T.274, B:P.358, B:G.360 Salt bridges: B:H.227 pi-Stacking: B:H.227

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yamagishi, M. et al., Structural Basis of Backwards Motion in Kinesin-1-Kinesin-14 Chimera: Implication for Kinesin-14 Motility. Structure (2016)

Release Date

2016-08-10

Peptides

Tubulin alpha-1B chain: A
Tubulin beta-2B chain: B
Protein claret segregational,kinesin-1/kinesin-14,Protein claret segregational: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
K

Tubulin alpha-1B chain

Tubulin beta-2B chain

Protein claret segregational,kinesin-1/kinesin-14,Protein claret segregational

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