SMTL ID : 3w3d.1

Crystal structure of smooth muscle G actin DNase I complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

hetero-1-1-mer

Ligands

1 x NAG- NAG- BMA- BMA- MAN- MAN- BMA: alpha-D-mannopyranose-(1-6)-beta-D-mannopyranose-(1-3)-[beta-D-mannopyranose-(1-3)-alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA-BMA-MAN-MAN-BMA.1: 6 residues within 4Å: Chain B: N.18, L.21, S.242, E.244, M.245, A.248 1 PLIP interactions: 1 interactions with chain B Hydrophobic interactions: B:M.245

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

ATP.2: 22 residues within 4Å: Chain A: G.12, S.13, G.14, L.15, K.17, G.73, S.154, G.155, D.156, G.157, V.158, G.181, R.209, K.212, E.213, G.300, G.301, T.302, M.304, Y.305, K.335 Ligands: CA.3 22 PLIP interactions: 22 interactions with chain A Hydrogen bonds: A:S.13, A:G.14, A:L.15, A:G.155, A:D.156, A:D.156, A:G.157, A:V.158, A:R.209, A:K.212, A:E.213, A:G.301, A:K.335 Water bridges: A:N.11, A:K.17, A:K.17, A:S.154, A:R.209, A:M.304 Salt bridges: A:K.17, A:K.17 pi-Stacking: A:Y.305

2 x CA: CALCIUM ION(Non-functional Binders)(Non-covalent)

CA.3: 1 residues within 4Å: Ligands: ATP.2 No protein-ligand interaction detected (PLIP) CA.4: 4 residues within 4Å: Chain B: D.201, T.203, T.205, T.207 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.201, B:T.203, B:T.205, B:T.207, H2O.8

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sasaki, K. et al., Refined structure and solvent network of chicken gizzard G-actin DNase 1 complex at 1.8A resolution. Acta Crystallogr.,Sect.A (1993)

Release Date

2013-01-30

Peptides

Actin, gamma-enteric smooth muscle: A
Deoxyribonuclease-1: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Actin, gamma-enteric smooth muscle

Deoxyribonuclease-1

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