SMTL ID : 1rdw.1

Actin Crystal Dynamics: Structural Implications for F-actin Nucleation, Polymerization and Branching Mediated by the Anti-parallel Dimer

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-dimer

Ligands

4 x MG: MAGNESIUM ION(Non-functional Binders)(Non-covalent)

MG.1: 1 residues within 4Å: Ligands: ATP.3 No protein-ligand interaction detected (PLIP) MG.2: 2 residues within 4Å: Chain A: R.183, R.206 No protein-ligand interaction detected (PLIP) MG.5: 1 residues within 4Å: Ligands: ATP.7 No protein-ligand interaction detected (PLIP) MG.6: 2 residues within 4Å: Chain B: R.183, R.206 No protein-ligand interaction detected (PLIP)

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

ATP.3: 22 residues within 4Å: Chain A: 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: MG.1, LAR.4 24 PLIP interactions: 24 interactions with chain A Hydrogen bonds: A:S.14, A:S.14, A:G.15, A:L.16, A:G.156, A:D.157, A:D.157, A:D.157, A:G.158, A:V.159, A:V.159, A:K.213, A:E.214, A:G.302, A:T.303 Water bridges: A:K.18, A:K.18, A:D.154, A:D.154, A:Y.306, A:K.336 Salt bridges: A:K.18, A:K.18 pi-Stacking: A:Y.306 ATP.7: 22 residues within 4Å: Chain B: 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: MG.5, LAR.8 22 PLIP interactions: 22 interactions with chain B Hydrogen bonds: B:S.14, B:S.14, B:G.15, B:L.16, B:G.156, B:D.157, B:D.157, B:G.158, B:V.159, B:V.159, B:K.213, B:E.214, B:E.214, B:G.302 Water bridges: B:K.18, B:K.18, B:D.154, B:D.154, B:K.336 Salt bridges: B:K.18, B:K.18 pi-Stacking: B:Y.306

2 x LAR: LATRUNCULIN A(Non-covalent)

LAR.4: 16 residues within 4Å: Chain A: G.15, L.16, P.32, I.34, Q.59, L.67, Y.69, D.157, G.182, R.183, T.186, R.206, E.207, R.210, K.213 Ligands: ATP.3 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:P.32, A:P.32, A:I.34, A:L.67, A:Y.69 Hydrogen bonds: A:Y.69, A:D.157, A:T.186, A:E.207, A:K.213 Salt bridges: A:R.210 LAR.8: 16 residues within 4Å: Chain B: G.15, L.16, P.32, I.34, Q.59, L.67, Y.69, D.157, G.182, R.183, T.186, R.206, E.207, R.210, K.213 Ligands: ATP.7 9 PLIP interactions: 9 interactions with chain B Hydrophobic interactions: B:P.32, B:P.32, B:I.34, B:L.67, B:Y.69 Hydrogen bonds: B:D.157, B:E.207, B:K.213 Salt bridges: B:R.210

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Reutzel, R. et al., Actin crystal dynamics: structural implications for F-actin nucleation, polymerization, and branching mediated by the anti-parallel dimer. J.Struct.Biol. (2004)

Release Date

2003-12-16

Peptides

Actin, alpha skeletal muscle: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
X

B
X

Actin, alpha skeletal muscle

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