SMTL ID : 3el2.1

Crystal Structure of Monomeric Actin Bound to Ca-ATP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

monomer

Ligands

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

ATP.1: 21 residues within 4Å: Chain A: G.13, S.14, G.15, M.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.2 25 PLIP interactions: 25 interactions with chain A Hydrogen bonds: A:S.14, A:G.15, A:M.16, A:M.16, A:G.156, A:D.157, A:D.157, A:G.158, A:V.159, A:K.213, A:E.214, A:E.214, A:G.302, A:K.336 Water bridges: A:N.12, A:K.18, A:Q.137, A:Q.137, A:T.186, A:R.210, A:E.214, A:K.336 Salt bridges: A:K.18, A:K.18 pi-Stacking: A:Y.306

2 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: Q.263, S.265 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:S.265, H2O.5, H2O.6

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nair, U.B. et al., Crystal structures of monomeric actin bound to cytochalasin D. J.Mol.Biol. (2008)

Release Date

2008-10-07

Peptides

Actin-5C: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Actin-5C

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