SMTL ID : 4f6r.1

Tubulin:Stathmin-like domain complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.64 Å

Oligo State

hetero-1-1-1-1-mer

Ligands

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

GTP.1: 25 residues within 4Å: Chain A: G.10, Q.11, A.12, Q.15, I.16, D.69, D.98, A.99, A.100, N.101, S.140, G.143, G.144, T.145, G.146, I.171, V.177, T.179, E.183, N.206, Y.224, N.228, I.231 Chain B: K.252 Ligands: MG.2 25 PLIP interactions: 22 interactions with chain A, 3 interactions with chain B Hydrogen bonds: A:Q.11, A:Q.11, A:A.12, A:A.99, A:A.100, A:N.101, A:S.140, A:G.144, A:T.145, A:T.145, A:G.146, A:V.177, A:E.183, A:N.206, A:N.206, A:N.228, A:N.228 Water bridges: A:G.13, A:F.141, A:E.183, B:K.252, B:K.252 pi-Stacking: A:Y.224, A:Y.224 Salt bridges: B:K.252

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 2 residues within 4Å: Chain A: D.69 Ligands: GTP.1 No protein-ligand interaction detected (PLIP)

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.3: 5 residues within 4Å: Chain A: N.216, P.274, V.275, L.286, N.300 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.216, A:V.275, A:N.300, A:N.300

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

GDP.4: 18 residues within 4Å: Chain B: G.10, Q.11, C.12, Q.15, I.16, N.99, S.138, G.141, G.142, T.143, G.144, P.171, V.175, S.176, E.181, N.204, Y.222, N.226 24 PLIP interactions: 24 interactions with chain B Hydrogen bonds: B:Q.11, B:Q.11, B:C.12, B:N.99, B:S.138, B:G.142, B:T.143, B:T.143, B:T.143, B:G.144, B:E.181, B:N.204, B:N.204, B:N.226, B:N.226 Water bridges: B:D.67, B:S.138, B:G.140, B:G.141, B:T.143, B:S.145, B:S.176 pi-Stacking: B:Y.222, B:Y.222

1 x MES: 2-(N-MORPHOLINO)-ETHANESULFONIC ACID(Non-covalent)

MES.5: 10 residues within 4Å: Chain A: H.406, W.407, G.410 Chain B: P.160, D.161, R.162, I.163, R.251 Chain C: H.61, F.62 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B Water bridges: A:R.105, A:R.105 Salt bridges: B:R.251

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mignot, I. et al., Design and characterization of modular scaffolds for tubulin assembly. J.Biol.Chem. (2012)

Release Date

2012-07-18

Peptides

Tubulin alpha chain: A
Tubulin beta chain: B
Stathmin-like domain R1: C
Designed ankyrin repeat protein (DARPIN) D2: D

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Tubulin alpha chain

Tubulin beta chain

Stathmin-like domain R1

Designed ankyrin repeat protein (DARPIN) D2

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