SMTL ID : 3j8y.1

High-resolution structure of ATP analog-bound kinesin on microtubules

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-mer

Ligands

1 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)

ATP.1: 16 residues within 4Å: Chain A: R.14, R.16, P.17, T.87, S.88, S.89, G.90, K.91, T.92, H.93, N.198, H.200, S.201, S.202, G.234 Ligands: MG.2 14 PLIP interactions: 14 interactions with chain A Hydrogen bonds: A:R.14, A:S.88, A:G.90, A:K.91, A:T.92, A:T.92, A:H.93, A:N.198, A:S.202, A:G.234 Salt bridges: A:K.91, A:K.91 pi-Stacking: A:H.93, A:H.93

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 3 residues within 4Å: Chain A: T.92, S.202 Ligands: ATP.1 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:T.92, A:S.202

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

GTP.3: 19 residues within 4Å: Chain B: G.10, Q.11, A.12, Q.15, I.16, A.100, N.101, S.140, G.143, G.144, T.145, G.146, T.179, N.206, Y.224, N.228, I.231 Chain C: L.246, K.252 18 PLIP interactions: 17 interactions with chain B, 1 interactions with chain C Hydrogen bonds: B:Q.11, B:A.12, B:Q.15, B:N.101, B:N.101, B:S.140, B:S.140, B:G.144, B:T.145, B:G.146, B:T.179, B:N.206, B:N.206, B:N.228, B:N.228 pi-Stacking: B:Y.224, B:Y.224 Salt bridges: C:K.252

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

GDP.4: 15 residues within 4Å: Chain C: G.10, Q.11, C.12, Q.15, S.138, G.141, G.142, T.143, G.144, P.171, S.176, E.181, N.204, Y.222, N.226 16 PLIP interactions: 16 interactions with chain C Hydrogen bonds: C:Q.11, C:Q.11, C:C.12, C:S.138, C:G.141, C:G.142, C:T.143, C:T.143, C:G.144, C:S.176, C:N.204, C:N.204, C:N.226, C:N.226 pi-Stacking: C:Y.222, C:Y.222

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shang, Z. et al., High-resolution structures of kinesin on microtubules provide a basis for nucleotide-gated force-generation. Elife (2014)

Release Date

2014-12-10

Peptides

Kinesin-1 heavy chain: A
Tubulin alpha-1B chain: B
Tubulin beta-2B chain: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
K

B
A

C
B

Kinesin-1 heavy chain

Tubulin alpha-1B chain

Tubulin beta-2B chain

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