SMTL ID : 5hny.1

Structural basis of backwards motion in kinesin-14: plus-end directed nKn669 in the AMPPNP state

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

hetero-oligomer

Ligands

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

GTP.1: 23 residues within 4Å: Chain A: G.9, Q.10, A.11, Q.14, A.98, A.99, N.100, S.139, G.141, G.142, G.143, T.144, G.145, I.170, T.178, E.182, N.205, Y.223, N.227 Chain B: Q.244, L.245, K.251 Ligands: MG.2 20 PLIP interactions: 18 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:Q.10, A:Q.10, A:A.11, A:A.99, A:N.100, A:S.139, A:G.143, A:T.144, A:T.144, A:G.145, A:T.178, A:T.178, A:E.182, A:N.205, A:N.227, A:N.227 pi-Stacking: A:Y.223, A:Y.223 Salt bridges: B:K.251, B:K.251

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 4 residues within 4Å: Chain A: Q.10, D.68, E.70 Ligands: GTP.1 No protein-ligand interaction detected (PLIP) MG.5: 4 residues within 4Å: Chain C: K.107, T.108, H.216 Ligands: ANP.6 1 PLIP interactions: 1 interactions with chain C Metal complexes: C:T.108

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

GDP.3: 15 residues within 4Å: Chain B: G.9, Q.10, C.11, Q.14, S.137, G.139, G.140, G.141, T.142, G.143, D.176, E.180, N.203, Y.221, N.225 15 PLIP interactions: 15 interactions with chain B Hydrogen bonds: B:Q.10, B:Q.10, B:C.11, B:S.137, B:G.141, B:T.142, B:T.142, B:T.142, B:D.176, B:D.176, B:E.180, B:N.203, B:N.203, B:N.225, B:N.225

1 x TA1: TAXOL(Non-covalent)

TA1.4: 18 residues within 4Å: Chain B: V.22, D.25, E.26, L.214, D.223, H.226, L.227, A.230, S.233, F.269, P.271, L.272, T.273, S.274, R.275, P.357, R.358, G.359 13 PLIP interactions: 13 interactions with chain B Hydrophobic interactions: B:V.22, B:D.25, B:L.214, B:H.226, B:L.227, B:F.269, B:F.269, B:P.357 Hydrogen bonds: B:T.273, B:T.273, B:P.357, B:G.359 pi-Stacking: B:H.226

1 x ANP: PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER(Non-covalent)

ANP.6: 15 residues within 4Å: Chain C: R.30, P.33, G.101, Q.102, T.103, S.104, S.105, G.106, K.107, T.108, H.109, N.214, H.216, S.217 Ligands: MG.5 14 PLIP interactions: 14 interactions with chain C Hydrogen bonds: C:R.30, C:R.30, C:S.104, C:S.105, C:G.106, C:G.106, C:K.107, C:T.108, C:T.108, C:H.109, C:N.214, C:H.216, C:H.216 pi-Cation interactions: C:H.109

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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