SMTL ID : 5ij0.1

Cryo EM density of microtubule assembled from human TUBB3

Coordinates

PDB Format Compare

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, I.16, D.98, A.99, A.100, N.101, S.140, G.143, G.144, T.145, I.171, T.179, E.183, N.206, Y.224, N.228 Chain B: L.246, K.252 Ligands: MG.2 19 PLIP interactions: 17 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:Q.11, A:E.71, A:D.98, A:A.99, A:A.100, A:N.101, A:N.101, A:S.140, A:G.144, A:T.145, A:T.179, A:N.206, A:N.206, A:N.228, A:N.228 pi-Stacking: A:Y.224, A:Y.224 Salt bridges: B:K.252, B:K.252

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 5 residues within 4Å: Chain A: Q.11, D.69, E.71, T.145 Ligands: GTP.1 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:E.71

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

GDP.3: 15 residues within 4Å: Chain B: Q.11, C.12, Q.15, I.16, N.99, S.138, G.141, G.142, T.143, G.144, V.169, D.177, N.204, Y.222, N.226 14 PLIP interactions: 14 interactions with chain B Hydrogen bonds: B:Q.11, B:Q.11, B:N.99, B:S.138, B:G.142, B:T.143, B:T.143, B:G.144, B:D.177, B:D.177, B:N.204, B:N.226, B:N.226, B:N.226

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ti, S.C. et al., Mutations in Human Tubulin Proximal to the Kinesin-Binding Site Alter Dynamic Instability at Microtubule Plus- and Minus-Ends. Dev.Cell (2016)

Release Date

2016-04-20

Peptides

Tubulin alpha-1B chain: A
Tubulin beta-3 chain: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Tubulin alpha-1B chain

Tubulin beta-3 chain

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