SMTL ID : 2ff6.1

Crystal structure of Gelsolin domain 1:ciboulot domain 2 hybrid in complex with actin

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.05 Å

Oligo State

hetero-1-1-1-mer

Ligands

3 x CA: CALCIUM ION(Non-covalent)(Non-functional Binders)

CA.1: 4 residues within 4Å: Chain A: D.107, G.112, A.114 Chain C: E.167 5 PLIP interactions: 1 interactions with chain C, 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: C:E.167, A:D.107, A:G.112, H2O.1, H2O.1 CA.2: 4 residues within 4Å: Chain A: G.63, D.64, E.95, V.143 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.64, A:E.95, A:V.143, H2O.1, H2O.2 CA.3: 1 residues within 4Å: Ligands: ATP.4 No protein-ligand interaction detected (PLIP)

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

ATP.4: 21 residues within 4Å: Chain C: G.13, S.14, G.15, L.16, K.18, G.74, G.156, D.157, G.158, V.159, G.182, R.210, K.213, E.214, G.301, G.302, T.303, M.305, Y.306, K.336 Ligands: CA.3 25 PLIP interactions: 25 interactions with chain C Hydrogen bonds: C:S.14, C:S.14, C:G.15, C:L.16, C:G.156, C:D.157, C:D.157, C:D.157, C:G.158, C:V.159, C:V.159, C:K.213, C:E.214, C:G.302 Water bridges: C:N.12, C:N.12, C:K.18, C:K.18, C:T.186, C:R.210, C:E.214, C:K.336 Salt bridges: C:K.18, C:K.18 pi-Stacking: C:Y.306

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Aguda, A.H. et al., The Structural Basis of Actin Interaction with Multiple WH2/beta-Thymosin Motif-Containing Proteins. Structure (2006)

Release Date

2006-03-21

Peptides

Gelsolin: A
CG4944-PC, isoform C: B
Actin, alpha skeletal muscle: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
G

B
H

C
A

Gelsolin

CG4944-PC, isoform C

Actin, alpha skeletal muscle

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