SMTL ID : 2qa5.1

Crystal structure of Sept2 G-domain

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.40 Å

Oligo State

homo-dimer

Ligands

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

GDP.1: 15 residues within 4Å: Chain A: S.46, G.47, L.48, G.49, K.50, S.51, T.52, K.183, D.185, V.240, G.241, R.256, Y.258 Chain B: T.186, E.191 12 PLIP interactions: 10 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:L.48, A:G.49, A:K.50, A:S.51, A:S.51, A:T.52, A:G.241, B:T.186, B:T.186 Salt bridges: A:K.50, A:D.185 pi-Cation interactions: A:R.256 GDP.2: 13 residues within 4Å: Chain A: T.186, E.191 Chain B: G.47, L.48, G.49, K.50, S.51, T.52, K.183, D.185, V.240, G.241, Y.258 12 PLIP interactions: 2 interactions with chain A, 10 interactions with chain B Hydrogen bonds: A:T.186, B:L.48, B:G.49, B:K.50, B:S.51, B:S.51, B:T.52, B:K.183, B:G.241 Salt bridges: A:E.191, B:K.50, B:D.185

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sirajuddin, M. et al., Structural insight into filament formation by mammalian septins. Nature (2007)

Release Date

2007-08-07

Peptides

Septin-2: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Septin-2