SMTL ID : 7bt7.1

F-actin-ADP complex structure

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

homo-pentamer

Ligands

5 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 3 residues within 4Å: Chain A: Q.139, D.156 Ligands: ADP.2 No protein-ligand interaction detected (PLIP) MG.3: 3 residues within 4Å: Chain B: Q.139, D.156 Ligands: ADP.4 No protein-ligand interaction detected (PLIP) MG.5: 2 residues within 4Å: Chain C: Q.139 Ligands: ADP.6 No protein-ligand interaction detected (PLIP) MG.7: 3 residues within 4Å: Chain D: Q.139, G.158 Ligands: ADP.8 No protein-ligand interaction detected (PLIP) MG.9: 4 residues within 4Å: Chain E: Q.139, D.156, V.161 Ligands: ADP.10 1 PLIP interactions: 1 interactions with chain E Metal complexes: E:D.156

5 x ADP: ADENOSINE-5'-DIPHOSPHATE(Non-covalent)

ADP.2: 17 residues within 4Å: Chain A: G.15, S.16, G.17, L.18, K.20, G.158, D.159, R.212, K.215, E.216, G.303, G.304, T.305, M.307, Y.308, K.338 Ligands: MG.1 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:D.13, A:S.16, A:G.17, A:L.18, A:D.159, A:K.215, A:G.304 Salt bridges: A:K.20, A:K.20 ADP.4: 18 residues within 4Å: Chain B: G.15, S.16, G.17, L.18, K.20, Q.139, S.157, G.158, D.159, K.215, E.216, G.303, G.304, T.305, M.307, Y.308, K.338 Ligands: MG.3 10 PLIP interactions: 10 interactions with chain B Hydrogen bonds: B:G.15, B:S.16, B:G.17, B:L.18, B:D.159, B:D.159, B:K.215, B:G.304 Salt bridges: B:K.20, B:K.20 ADP.6: 16 residues within 4Å: Chain C: G.15, S.16, G.17, L.18, K.20, G.158, D.159, R.212, E.216, G.303, G.304, T.305, M.307, Y.308, K.338 Ligands: MG.5 7 PLIP interactions: 7 interactions with chain C Hydrogen bonds: C:S.16, C:G.17, C:L.18, C:D.159, C:G.304 Salt bridges: C:K.20, C:K.20 ADP.8: 16 residues within 4Å: Chain D: G.15, S.16, G.17, L.18, K.20, G.158, D.159, R.212, E.216, G.303, G.304, T.305, M.307, Y.308, K.338 Ligands: MG.7 8 PLIP interactions: 8 interactions with chain D Hydrogen bonds: D:G.15, D:S.16, D:G.17, D:L.18, D:D.159, D:G.304 Salt bridges: D:K.20, D:K.20 ADP.10: 18 residues within 4Å: Chain E: D.13, G.15, G.17, L.18, K.20, Q.139, D.156, G.158, D.159, G.184, K.215, E.216, G.304, T.305, M.307, Y.308, K.338 Ligands: MG.9 8 PLIP interactions: 8 interactions with chain E Hydrogen bonds: E:G.17, E:L.18, E:L.18, E:D.159, E:K.215, E:G.304 Salt bridges: E:K.20, E:K.20

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kumari, A. et al., Structural insights into actin filament recognition by commonly used cellular actin markers. Embo J. (2020)

Release Date

2020-05-20

Peptides

Actin, alpha skeletal muscle: ABCDE

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

Actin, alpha skeletal muscle

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