SMTL ID : 3t5d.1

Crystal structure of Septin 7 in complex with GDP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.30 Å

Oligo State

homo-dimer

Ligands

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

GDP.1: 19 residues within 4Å: Chain A: E.16, S.17, G.18, L.19, G.20, K.21, S.22, T.23, K.153, D.155, V.207, G.208, R.223, Y.225 Chain B: S.126, G.127, H.128, T.156, E.161 19 PLIP interactions: 14 interactions with chain A, 5 interactions with chain B Hydrogen bonds: A:E.16, A:G.18, A:L.19, A:G.20, A:K.21, A:S.22, A:T.23, A:T.23, A:K.153, A:G.208, A:R.223, B:S.126, B:G.127, B:T.156 Salt bridges: A:K.21, A:D.155, B:H.128, B:H.128 pi-Cation interactions: A:R.223 GDP.2: 18 residues within 4Å: Chain A: S.126, H.128, T.156, E.161 Chain B: E.16, S.17, G.18, L.19, G.20, K.21, S.22, T.23, K.153, D.155, V.207, G.208, R.223, Y.225 19 PLIP interactions: 4 interactions with chain A, 15 interactions with chain B Hydrogen bonds: A:S.126, A:T.156, B:G.18, B:L.19, B:G.20, B:K.21, B:S.22, B:S.22, B:T.23, B:T.23, B:K.153, B:G.208, B:R.223, B:Y.225 Salt bridges: A:H.128, A:H.128, B:K.21, B:D.155 pi-Cation interactions: B:R.223

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zent, E. et al., Structural and biochemical properties of Sept7, a unique septin required for filament formation. Biol.Chem. (2011)

Release Date

2011-08-24

Peptides

Septin-7: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

Septin-7