SMTL ID : 3sjh.1

Crystal Structure of a chimera containing the N-terminal domain (residues 8-29) of drosophila Ciboulot and the C-terminal domain (residues 18-44) of bovine Thymosin-beta4, bound to G-actin-ATP-Latrunculin A

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

hetero-1-1-mer

Ligands

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

ATP.1: 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, R.210, K.213, E.214, G.301, G.302, T.303, M.305, Y.306, K.336 Ligands: MG.2, LAR.3 26 PLIP interactions: 26 interactions with chain A Hydrogen bonds: A:S.14, A:G.15, A:L.16, A:L.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 Water bridges: A:K.18, A:K.18, A:G.74, A:Q.137, A:Q.137, A:D.154, A:D.154, A:Y.306, A:K.336 Salt bridges: A:K.18, A:K.18 pi-Stacking: A:Y.306

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 2 residues within 4Å: Chain A: Q.137 Ligands: ATP.1 No protein-ligand interaction detected (PLIP)

1 x LAR: LATRUNCULIN A(Non-covalent)

LAR.3: 15 residues within 4Å: Chain A: G.15, L.16, P.32, I.34, Q.59, Y.69, D.157, G.182, R.183, T.186, R.206, E.207, R.210, K.213 Ligands: ATP.1 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:P.32, A:I.34, A:I.34, A:Q.59, A:Q.59, A:Y.69, A:E.207 Hydrogen bonds: A:Y.69, A:D.157, A:E.207, A:K.213 Salt bridges: A:R.210

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Didry, D. et al., How a single residue in individual beta-thymosin/WH2 domains controls their functions in actin assembly. Embo J. (2012)

Release Date

2012-01-25

Peptides

Actin, alpha skeletal muscle: A
Ciboulot/Thymosin beta-4 chimeric protein: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Actin, alpha skeletal muscle

Ciboulot/Thymosin beta-4 chimeric protein

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