SMTL ID : 3ue5.3 (2 other biounits)

ECP-cleaved Actin in complex with Spir domain D

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.76 Å

Oligo State

hetero-oligomer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 2 residues within 4Å: Chain A: Q.137 Ligands: ATP.2 No protein-ligand interaction detected (PLIP) CA.5: 2 residues within 4Å: Chain B: Q.137 Ligands: ATP.6 No protein-ligand interaction detected (PLIP)

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

ATP.2: 21 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: CA.1 22 PLIP interactions: 22 interactions with chain A Hydrogen bonds: A:S.14, A:S.14, A:G.15, A:L.16, A:L.16, A:G.156, A:D.157, A:D.157, A:G.158, A:V.159, A:V.159, A:K.213, A:E.214, A:E.214, A:G.302 Water bridges: A:K.18, A:K.18, A:K.18, A:K.18 Salt bridges: A:K.18, A:K.18 pi-Stacking: A:Y.306 ATP.6: 21 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: CA.5 24 PLIP interactions: 24 interactions with chain B Hydrogen bonds: B:S.14, B:S.14, B:G.15, B:L.16, B:L.16, B:G.156, B:D.157, B:D.157, B:D.157, B:G.158, B:V.159, B:V.159, B:K.213, B:E.214, B:G.302, B:T.303 Water bridges: B:K.18, B:K.18, B:K.18, B:K.18, B:Y.306 Salt bridges: B:K.18, B:K.18 pi-Stacking: B:Y.306

4 x CL: CHLORIDE ION(Non-functional Binders)

CL.3: 5 residues within 4Å: Chain A: K.238, R.254 Chain B: K.238, R.254 Ligands: CL.7 Ligand excluded by PLIP CL.4: 3 residues within 4Å: Chain A: S.348, L.349, S.350 Ligand excluded by PLIP CL.7: 5 residues within 4Å: Chain A: K.238, R.254 Chain B: K.238, R.254 Ligands: CL.3 Ligand excluded by PLIP CL.8: 3 residues within 4Å: Chain B: S.348, L.349, S.350 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chen, C.K. et al., Multiple Forms of Spire-Actin Complexes and their Functional Consequences. J.Biol.Chem. (2012)

Release Date

2012-02-15

Peptides

Actin, alpha skeletal muscle: AB
Protein spire: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
B

D
B

Actin, alpha skeletal muscle

Protein spire

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