SMTL ID : 5w3j.1

Yeast microtubule stabilized with Taxol assembled from mutated tubulin

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-mer

Ligands

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

GTP.1: 22 residues within 4Å: Chain A: G.10, Q.11, A.12, Q.15, A.101, N.102, S.141, G.143, G.144, G.145, T.146, G.147, V.172, T.180, E.184, N.207, F.225, L.228, N.229 Chain B: L.246, K.252 Ligands: MG.2 17 PLIP interactions: 1 interactions with chain B, 16 interactions with chain A Salt bridges: B:K.252 Hydrogen bonds: A:Q.11, A:A.12, A:S.141, A:G.145, A:T.146, A:T.146, A:T.146, A:T.146, A:G.147, A:T.180, A:N.207, A:N.207, A:N.229, A:N.229 pi-Stacking: A:F.225, A:F.225

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 4 residues within 4Å: Chain A: Q.11, D.70, E.72 Ligands: GTP.1 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:E.72

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

GDP.3: 14 residues within 4Å: Chain B: Q.11, C.12, Q.15, G.98, N.99, G.141, G.142, T.143, G.144, D.177, N.204, L.207, Y.222, N.226 10 PLIP interactions: 10 interactions with chain B Hydrogen bonds: B:Q.11, B:Q.11, B:G.142, B:T.143, B:T.143, B:T.143, B:G.144, B:N.204, B:N.204, B:N.226

1 x TA1: TAXOL(Non-covalent)

TA1.4: 9 residues within 4Å: Chain B: V.23, D.26, E.27, H.227, T.274, P.358, Q.359, G.360, L.361 9 PLIP interactions: 9 interactions with chain B Hydrophobic interactions: B:V.23, B:E.27, B:H.227, B:P.358, B:L.361, B:L.361 Hydrogen bonds: B:D.26, B:Q.359 pi-Cation interactions: B:K.19

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Howes, S.C. et al., Structural differences between yeast and mammalian microtubules revealed by cryo-EM. J. Cell Biol. (2017)

Release Date

2017-07-19

Peptides

Tubulin alpha-1 chain: A
Tubulin beta chain: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Tubulin alpha-1 chain

Tubulin beta chain

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