SMTL ID : 3eku.1

Crystal Structure of Monomeric Actin bound to Cytochalasin D

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

monomer

Ligands

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

ATP.1: 20 residues within 4Å: Chain A: G.13, S.14, G.15, M.16, K.18, 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 26 PLIP interactions: 26 interactions with chain A Hydrogen bonds: A:S.14, 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:T.303, A:K.336 Water bridges: 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 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:S.265, H2O.2

1 x CY9: (3S,3aR,4S,6S,6aR,7E,10S,12R,13E,15R,15aR)-3-benzyl-6,12-dihydroxy-4,10,12-trimethyl-5-methylidene-1,11-dioxo-2,3,3a,4,5,6,6a,9,10,11,12,15-dodecahydro-1H-cycloundeca[d]isoindol-15-yl acetate(Non-covalent)

CY9.4: 14 residues within 4Å: Chain A: Y.133, A.135, I.136, V.139, Y.143, G.168, Y.169, A.170, P.172, L.346, M.355, K.373, C.374, F.375 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:A.135, A:I.136, A:V.139, A:Y.169, A:Y.169, A:P.172, A:F.375, A:F.375 Hydrogen bonds: A:I.136, A:Y.143, A:G.168, A:A.170, A:A.170 Water bridges: A:Y.133

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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