SMTL ID : 3pxp.5 (4 other biounits)

Crystal structure of a PAS and DNA binding domain containing protein (Caur_2278) from CHLOROFLEXUS AURANTIACUS J-10-FL at 2.30 A resolution

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-dimer

Ligands

2 x MYR: MYRISTIC ACID(Non-covalent)

MYR.1: 18 residues within 4Å: Chain A: F.113, I.121, T.128, F.132, I.134, L.138, I.139, G.148, L.151, R.153, V.154, V.155, F.162, V.173, N.177, Y.228, Y.259, L.284 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:F.113, A:T.128, A:F.132, A:L.138, A:I.139, A:L.151, A:V.154, A:V.154, A:V.155, A:F.162, A:L.284 Hydrogen bonds: A:N.177, A:Y.228, A:Y.259 Water bridges: A:S.242 MYR.8: 18 residues within 4Å: Chain B: F.113, I.121, T.128, F.132, I.134, L.138, I.139, G.148, L.151, R.153, V.154, V.155, F.162, V.173, N.177, Y.228, Y.259, L.284 13 PLIP interactions: 13 interactions with chain B Hydrophobic interactions: B:F.113, B:T.128, B:F.132, B:L.138, B:I.139, B:L.151, B:V.154, B:V.154, B:V.155, B:F.162, B:L.284 Hydrogen bonds: B:N.177 Water bridges: B:Y.228

6 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 2 residues within 4Å: Chain A: R.92, S.97 Ligand excluded by PLIP CL.3: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP CL.4: 2 residues within 4Å: Chain A: G.157, R.163 Ligand excluded by PLIP CL.9: 2 residues within 4Å: Chain B: R.92, S.97 Ligand excluded by PLIP CL.10: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP CL.11: 2 residues within 4Å: Chain B: G.157, R.163 Ligand excluded by PLIP

6 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.5: 8 residues within 4Å: Chain A: L.14, E.17, H.18, L.65, L.67, R.182, R.189, W.211 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:L.14, A:R.182, A:R.189, A:W.211 Water bridges: A:R.182 EDO.6: 7 residues within 4Å: Chain A: R.73, E.74, A.183, I.184, S.222, A.223, R.244 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.73, A:E.74, A:R.244 EDO.7: 3 residues within 4Å: Chain A: Q.117, M.251, R.289 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.117 Water bridges: A:R.289 EDO.12: 8 residues within 4Å: Chain B: L.14, E.17, H.18, L.65, L.67, R.182, R.189, W.211 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:L.14, B:E.17, B:R.182, B:R.189, B:W.211 Water bridges: B:R.182 EDO.13: 7 residues within 4Å: Chain B: R.73, E.74, A.183, I.184, S.222, A.223, R.244 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:R.73, B:E.74, B:E.74, B:R.244 EDO.14: 3 residues within 4Å: Chain B: Q.117, M.251, R.289 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:Q.117 Water bridges: B:R.289

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xu, Q. et al., Structure of an MmyB-Like Regulator from C. aurantiacus, Member of a New Transcription Factor Family Linked to Antibiotic Metabolism in Actinomycetes. Plos One (2012)

Release Date

2011-01-19

Peptides

Helix-turn-helix domain protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
C

Helix-turn-helix domain protein

Related Entries With Identical Sequence