SMTL ID : 5ypu.2 (1 other biounit)

Crystal structure of an actin monomer in complex with the nucleator Cordon-Bleu MET72NLE WH2-motif peptide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

hetero-1-1-mer

Ligands

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

ATP.1: 22 residues within 4Å: Chain A: G.9, S.10, G.11, L.12, K.14, G.70, G.152, D.153, G.154, V.155, G.178, R.179, R.206, K.209, E.210, G.297, G.298, T.299, M.301, Y.302, K.332 Ligands: CA.2 20 PLIP interactions: 20 interactions with chain A Hydrogen bonds: A:S.10, A:G.11, A:L.12, A:L.12, A:G.152, A:D.153, A:D.153, A:G.154, A:V.155, A:K.209, A:E.210, A:E.210, A:G.298 Water bridges: A:K.14, A:K.14, A:K.14, A:K.332 Salt bridges: A:K.14, A:K.14 pi-Stacking: A:Y.302

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

CA.2: 1 residues within 4Å: Ligands: ATP.1 No protein-ligand interaction detected (PLIP) CA.3: 2 residues within 4Å: Chain A: D.282, D.284 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.282, A:D.282, A:D.284, H2O.7, H2O.7 CA.4: 1 residues within 4Å: Chain A: D.359 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.359, A:D.359, H2O.3 CA.5: 1 residues within 4Å: Chain B: E.17 4 PLIP interactions: 1 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:E.17, H2O.12, H2O.12, H2O.12

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Scipion, C.P.M. et al., Structural evidence for the roles of divalent cations in actin polymerization and activation of ATP hydrolysis. Proc. Natl. Acad. Sci. U.S.A. (2018)

Release Date

2018-09-26

Peptides

Actin, alpha skeletal muscle: A
Cordon-Bleu WH2 motif: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Actin, alpha skeletal muscle

Cordon-Bleu WH2 motif

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