SMTL ID : 1rgi.1

Crystal structure of gelsolin domains G1-G3 bound to actin

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

hetero-1-1-mer

Ligands

4 x CA: CALCIUM ION(Non-covalent)

CA.1: 4 residues within 4Å: Chain A: G.40, D.41, E.72, V.120 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:G.40, A:D.41, A:E.72, A:E.72, A:V.120 CA.2: 4 residues within 4Å: Chain A: D.84, G.89, A.91 Chain B: E.169 5 PLIP interactions: 3 interactions with chain A, 1 interactions with chain B, 1 Ligand-Water interactions Metal complexes: A:D.84, A:G.89, A:A.91, B:E.169, H2O.1 CA.3: 4 residues within 4Å: Chain A: N.253, E.277, D.278, E.302 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:E.277, A:D.278, A:E.302, A:E.302 CA.4: 2 residues within 4Å: Chain B: Q.139 Ligands: ATP.5 No protein-ligand interaction detected (PLIP)

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

ATP.5: 21 residues within 4Å: Chain B: G.15, S.16, G.17, L.18, K.20, G.76, G.158, D.159, G.160, V.161, G.184, 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 B Hydrogen bonds: B:S.16, B:S.16, B:G.17, B:L.18, B:G.158, B:D.159, B:D.159, B:G.160, B:V.161, B:V.161, B:K.215, B:E.216, B:G.304, B:K.338 Salt bridges: B:K.20, B:K.20 pi-Stacking: B:Y.308

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Burtnick, L.D. et al., Structure of the N-terminal half of gelsolin bound to actin: roles in severing, apoptosis and FAF. Embo J. (2004)

Release Date

2004-07-27

Peptides

Gelsolin: A
Actin, alpha skeletal muscle: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
G

B
A

Gelsolin

Actin, alpha skeletal muscle

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