SMTL ID : 3b6a.1 (3 other biounits)

Crystal structure of the Streptomyces coelicolor TetR family protein ActR in complex with actinorhodin

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.05 Å

Oligo State

homo-dimer

Ligands

2 x ZCT: 2,2'-[(1R,1'R,3S,3'S)-6,6',9,9'-tetrahydroxy-1,1'-dimethyl-5,5',10,10'-tetraoxo-3,3',4,4',5,5',10,10'-octahydro-1H,1'H-8,8'-bibenzo[g]isochromene-3,3'-diyl]diacetic acid(Non-covalent)

ZCT.1: 19 residues within 4Å: Chain A: L.62, V.65, V.67, M.82, L.86, A.100, I.101, R.103, P.105, N.109, G.110, V.112, G.113, M.114, R.116, D.136, S.139, T.143 Chain B: E.148 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:L.62, A:V.65, A:V.67, A:P.105, A:N.109 Hydrogen bonds: A:G.110, A:S.139 ZCT.2: 16 residues within 4Å: Chain A: E.148 Chain B: L.62, V.65, V.67, L.86, A.100, I.101, R.103, P.105, N.109, G.110, V.112, G.113, M.114, D.136, S.139 7 PLIP interactions: 6 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:L.62, B:V.65, B:V.67, B:P.105, B:P.105, A:E.148 Hydrogen bonds: B:G.110

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Willems, A.R. et al., Crystal structures of the Streptomyces coelicolor TetR-like protein ActR alone and in complex with actinorhodin or the actinorhodin biosynthetic precursor (S)-DNPA. J.Mol.Biol. (2008)

Release Date

2008-02-05

Peptides

ActR protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

ActR protein

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