SMTL ID : 1wua.1

The structure of Aplyronine A-actin complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.45 Å

Oligo State

monomer

Ligands

1 x CA: CALCIUM ION(Non-functional Binders)

CA.1: 4 residues within 4Å: Chain A: K.18, G.156, V.339 Ligands: ATP.2 No protein-ligand interaction detected (PLIP)

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

ATP.2: 23 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.183, T.186, R.210, K.213, E.214, G.301, G.302, T.303, M.305, Y.306, K.336 Ligands: CA.1 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:G.158, A:V.159, A:V.159, A:G.182, A:K.213, A:E.214, A:E.214, A:G.302, A:Y.306 Water bridges: A:K.18, A:K.18, A:T.186, A:T.186, A:K.336 Salt bridges: A:K.18, A:K.18 pi-Stacking: A:Y.306

1 x AP8: (8R,9R,10R,11R,14S,18S,20S,24S)-24-{(1R,2S,3R,6R,7R,8R,9S,10E)-8-(ACETYLOXY)-6-[(N,N-DIMETHYLALANYL)OXY]-11-[FORMYL(MET HYL)AMINO]-2-HYDROXY-1,3,7,9-TETRAMETHYLUNDEC-10-ENYL}-10-HYDROXY-14,20-DIMETHOXY-9,11,15,18-TETRAMETHYL-2-OXOOXACYCLOTE TRACOSA-3,5,15,21-TETRAEN-8-YL N,N,O-TRIMETHYLSERINATE(Non-covalent)

AP8.3: 19 residues within 4Å: Chain A: Y.133, V.139, Y.143, A.144, S.145, G.146, R.147, T.148, G.168, Y.169, P.332, P.333, E.334, I.345, L.346, L.349, T.351, F.352, M.355 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:Y.143, A:Y.143, A:Y.143, A:Y.143, A:T.148, A:P.332, A:I.345, A:I.345 Water bridges: A:R.147, A:T.351, A:T.351

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hirata, K. et al., Structure basis for antitumor effect of aplyronine a. J.Mol.Biol. (2006)

Release Date

2006-02-14

Peptides

Actin, alpha skeletal muscle: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Actin, alpha skeletal muscle

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