SMTL ID : 1eqy.1

COMPLEX BETWEEN RABBIT MUSCLE ALPHA-ACTIN: HUMAN GELSOLIN DOMAIN 1

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

hetero-1-1-mer

Ligands

3 x CA: CALCIUM ION(Non-covalent)

CA.1: 4 residues within 4Å: Chain A: D.85, G.90, A.92 Chain B: E.169 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.85, A:D.85, A:A.92, H2O.2, H2O.3 CA.2: 4 residues within 4Å: Chain A: G.41, D.42, E.73, V.121 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:G.41, A:D.42, A:E.73, A:V.121, H2O.6 CA.3: 2 residues within 4Å: Chain B: Q.139 Ligands: ATP.4 No protein-ligand interaction detected (PLIP)

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

ATP.4: 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.3 28 PLIP interactions: 28 interactions with chain B Hydrogen bonds: 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:E.216, B:G.304, B:T.305 Water bridges: B:D.13, B:N.14, B:N.14, B:K.20, B:Q.139, B:Q.139, B:D.156, B:D.156, B:R.212, B:Y.308, 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

McLaughlin, P.J. et al., Structure of gelsolin segment 1-actin complex and the mechanism of filament severing. Nature (1993)

Release Date

2000-05-03

Peptides

GELSOLIN: A
ALPHA ACTIN: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
S

B
A

GELSOLIN

ALPHA ACTIN

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