SMTL ID : 4k43.1 (1 other biounit)

Crystal structure of actin in complex with synthetic AplC tail analogue GC04 [N-{(1E,4R,5R,7E,9S,10S,11S)-4,10-dimethoxy-11-[(2S,4S,5S)-2-(4-methoxyphenyl)-5-methyl-1,3-dioxan-4-yl]-5,9-dimethyl-6-oxododeca-1,7-dien-1-yl}-N-methylformamide]

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

monomer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: G.13, K.18, Q.137, V.339 Ligands: ADP.2 No protein-ligand interaction detected (PLIP)

1 x ADP: ADENOSINE-5'-DIPHOSPHATE(Non-covalent)

ADP.2: 20 residues within 4Å: Chain A: G.13, S.14, G.15, L.16, K.18, G.156, D.157, G.158, G.182, T.186, R.210, K.213, E.214, G.301, G.302, T.303, M.305, Y.306, K.336 Ligands: CA.1 20 PLIP interactions: 20 interactions with chain A Hydrogen bonds: A:S.14, A:S.14, A:G.15, A:L.16, A:L.16, A:D.157, A:K.213, A:E.214, A:G.302, A:T.303, A:K.336 Water bridges: A:K.18, A:K.18, A:K.18, A:K.18, A:T.303, A:Y.306 Salt bridges: A:K.18, A:K.18 pi-Stacking: A:Y.306

1 x 1PO: N-{(1E,4R,5R,7E,9S,10S,11S)-4,10-DIMETHOXY-11-[(2S,4S,5S)-2-(4-METHOXYPHENYL)-5-METHYL-1,3-DIOXAN-4-YL]-5,9-DIMETHYL-6-OXODODECA-1,7-DIEN-1-YL}-N-METHYLFORMAMIDE(Non-covalent)

1PO.3: 16 residues within 4Å: Chain A: Y.133, V.139, Y.143, A.144, G.146, R.147, T.148, G.168, Y.169, I.341, I.345, L.346, L.349, T.351, F.352, M.355 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:Y.143, A:Y.143, A:T.148, A:I.345

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pereira, J.H. et al., Structural and biochemical studies of actin in complex with synthetic macrolide tail analogues. Chemmedchem (2014)

Release Date

2014-10-01

Peptides

Actin, alpha skeletal muscle: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Actin, alpha skeletal muscle

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