SMTL ID : 1tub.1

TUBULIN ALPHA-BETA DIMER, ELECTRON DIFFRACTION

Coordinates

PDB Format Compare

Method

ELECTRON CRYSTALLOGRAPHY 3.70 Å

Oligo State

hetero-1-1-mer

Ligands

1 x GTP: GUANOSINE-5'-TRIPHOSPHATE(Covalent)

GTP.1: 20 residues within 4Å: Chain A: G.10, Q.11, A.12, Q.15, E.71, A.99, A.100, N.101, G.143, G.144, T.145, I.171, S.178, N.206, Y.224, L.227, N.228 Chain B: L.246, N.247, K.252 17 PLIP interactions: 13 interactions with chain A, 4 interactions with chain B Hydrogen bonds: A:Q.11, A:A.100, A:A.100, A:N.101, A:G.144, A:T.145, A:T.145, A:S.178, A:N.206, A:N.206, A:N.228, A:N.228, B:N.247 pi-Stacking: A:Y.224 Salt bridges: B:K.252, B:K.252, B:K.252

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

GDP.2: 17 residues within 4Å: Chain B: G.10, Q.11, C.12, Q.15, I.16, N.99, S.138, G.140, G.141, G.142, T.143, G.144, S.176, D.177, Y.183, N.204, Y.222 14 PLIP interactions: 14 interactions with chain B Hydrogen bonds: B:Q.11, B:C.12, B:N.99, B:S.138, B:T.143, B:T.143, B:T.143, B:G.144, B:S.176, B:D.177, B:N.204, B:N.204 pi-Stacking: B:Y.222, B:Y.222

1 x TXL: TAXOTERE(Covalent)

TXL.3: 16 residues within 4Å: Chain B: V.23, D.26, L.215, D.224, H.227, S.234, F.270, P.272, L.273, T.274, R.276, R.318, P.358, R.359, G.360, L.361 12 PLIP interactions: 12 interactions with chain B Hydrophobic interactions: B:V.23, B:D.224, B:H.227, B:F.270, B:T.274, B:P.358, B:L.361 Hydrogen bonds: B:P.272, B:R.359 Salt bridges: B:H.227, B:H.227, B:R.276

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nogales, E. et al., Structure of the alpha beta tubulin dimer by electron crystallography. Nature (1998)

Release Date

1998-10-07

Peptides

TUBULIN: A
TUBULIN: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

TUBULIN

TUBULIN

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