SMTL ID : 5w3f.1

Yeast tubulin polymerized with GTP in vitro

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-mer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 4 residues within 4Å: Chain A: Q.11, E.72, V.75 Ligands: GTP.2 No protein-ligand interaction detected (PLIP)

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

GTP.2: 26 residues within 4Å: Chain A: G.10, Q.11, A.12, Q.15, I.16, A.100, A.101, N.102, N.103, S.141, G.143, G.144, G.145, T.146, G.147, V.172, P.174, E.184, N.207, F.225, L.228, N.229, I.232 Chain B: L.246, K.252 Ligands: MG.1 18 PLIP interactions: 17 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:Q.11, A:A.12, A:A.101, A:A.101, A:N.103, A:S.141, A:G.144, A:T.146, A:G.147, A:E.184, A:E.184, A:N.207, A:N.207, A:N.229, A:N.229 pi-Stacking: A:F.225, A:F.225 Salt bridges: B:K.252

1 x GDP: GUANOSINE-5'-DIPHOSPHATE(Covalent)

GDP.3: 19 residues within 4Å: Chain B: G.10, Q.11, C.12, Q.15, I.16, S.138, G.141, G.142, T.143, G.144, V.169, D.177, E.181, N.204, L.207, Y.222, L.225, N.226, V.229 17 PLIP interactions: 17 interactions with chain B Hydrogen bonds: B:Q.11, B:C.12, B:G.142, B:T.143, B:T.143, B:T.143, B:T.143, B:G.144, B:D.177, B:D.177, B:E.181, B:E.181, B:N.204, B:N.204, B:N.226, B:N.226 pi-Stacking: B:Y.222

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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