SMTL ID : 4m63.1

Crystal Structure of a Filament-Like Actin Trimer Bound to the Bacterial Effector VopL

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.75 Å

Oligo State

hetero-2-3-mer

Ligands

3 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)

ATP.1: 22 residues within 4Å: Chain C: G.15, S.16, G.17, M.18, K.20, G.76, G.158, D.159, G.160, V.161, G.184, R.185, R.212, K.215, E.216, G.303, G.304, T.305, M.307, Y.308, K.338 Ligands: CA.2 18 PLIP interactions: 18 interactions with chain C Hydrogen bonds: C:S.16, C:S.16, C:G.17, C:M.18, C:M.18, C:G.158, C:D.159, C:D.159, C:G.160, C:V.161, C:R.212, C:K.215, C:E.216, C:E.216, C:G.304 Salt bridges: C:K.20, C:K.20 pi-Stacking: C:Y.308 ATP.3: 22 residues within 4Å: Chain D: G.15, S.16, G.17, M.18, K.20, G.76, G.158, D.159, G.160, V.161, G.184, T.188, R.212, K.215, E.216, G.303, G.304, T.305, M.307, Y.308, K.338 Ligands: CA.4 17 PLIP interactions: 17 interactions with chain D Hydrogen bonds: D:S.16, D:S.16, D:G.17, D:M.18, D:M.18, D:G.158, D:D.159, D:G.160, D:V.161, D:K.215, D:E.216, D:E.216, D:G.304, D:K.338 Salt bridges: D:K.20, D:K.20 pi-Stacking: D:Y.308 ATP.5: 23 residues within 4Å: Chain E: G.15, S.16, G.17, M.18, K.20, Q.139, G.158, D.159, G.160, V.161, G.184, R.185, T.188, R.212, K.215, E.216, G.303, G.304, T.305, M.307, Y.308, K.338 Ligands: CA.6 14 PLIP interactions: 14 interactions with chain E Hydrogen bonds: E:S.16, E:S.16, E:G.17, E:M.18, E:D.159, E:D.159, E:K.215, E:E.216, E:E.216, E:G.304, E:K.338 Salt bridges: E:K.20, E:K.20 pi-Stacking: E:Y.308

3 x CA: CALCIUM ION(Non-covalent)

CA.2: 4 residues within 4Å: Chain C: K.20, D.156, V.341 Ligands: ATP.1 No protein-ligand interaction detected (PLIP) CA.4: 6 residues within 4Å: Chain D: D.13, G.15, K.20, Q.139, V.341 Ligands: ATP.3 No protein-ligand interaction detected (PLIP) CA.6: 6 residues within 4Å: Chain E: D.13, G.15, K.20, Q.139, V.341 Ligands: ATP.5 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zahm, J.A. et al., The Bacterial Effector VopL Organizes Actin into Filament-like Structures. Cell(Cambridge,Mass.) (2013)

Release Date

2013-10-23

Peptides

T3SS2 effector VopL nucleation of actin polymerization: AB
Actin-5C: CDE

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

T3SS2 effector VopL nucleation of actin polymerization

Actin-5C