SMTL ID : 7c2g.1

Crystal Structure of the Thorarchaeota 2DGel/rabbit actin complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.71 Å

Oligo State

hetero-1-1-mer

Ligands

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

CA.1: 1 residues within 4Å: Ligands: ATP.2 No protein-ligand interaction detected (PLIP) CA.3: 5 residues within 4Å: Chain B: G.28, D.29, E.51, D.97, T.98 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.29, B:E.51, B:D.97, B:T.98, H2O.20 CA.4: 4 residues within 4Å: Chain B: H.118, D.139, D.140, E.162 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.139, B:D.140, B:E.162, H2O.20, H2O.21 CA.5: 4 residues within 4Å: Chain A: E.169 Chain B: D.63, G.68, A.70 5 PLIP interactions: 1 interactions with chain A, 3 interactions with chain B, 1 Ligand-Water interactions Metal complexes: A:E.169, B:D.63, B:G.68, B:A.70, H2O.10 CA.6: 4 residues within 4Å: Chain B: D.174, R.177, G.179, Q.181 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.174, B:D.174, B:R.177, B:G.179, H2O.21 CA.7: 2 residues within 4Å: Chain B: T.146, D.149 No protein-ligand interaction detected (PLIP) CA.8: 2 residues within 4Å: Chain B: T.4, D.21 4 PLIP interactions: 1 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:D.21, H2O.17, H2O.20, H2O.21

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

ATP.2: 21 residues within 4Å: Chain A: G.15, S.16, G.17, L.18, K.20, G.76, G.158, D.159, G.160, V.161, G.184, R.185, K.215, E.216, G.303, G.304, T.305, M.307, Y.308, K.338 Ligands: CA.1 25 PLIP interactions: 24 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:S.16, A:S.16, A:G.17, A:L.18, A:G.158, A:D.159, A:D.159, A:G.160, A:V.161, A:V.161, A:K.215, A:E.216, A:E.216, A:G.304, A:T.305, A:K.338 Water bridges: A:K.20, A:K.20, A:G.184, A:T.188, A:K.338, B:R.172 Salt bridges: A:K.20, A:K.20 pi-Stacking: A:Y.308

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Akil, C. et al., Insights into the evolution of regulated actin dynamics via characterization of primitive gelsolin/cofilin proteins from Asgard archaea. Proc.Natl.Acad.Sci.USA (2020)

Release Date

2020-08-05

Peptides

Actin, alpha skeletal muscle: A
2DGel3: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
G

Actin, alpha skeletal muscle

2DGel3

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