SMTL ID : 2hg4.3 (2 other biounits)

Structure of the ketosynthase-acyltransferase didomain of module 5 from DEBS.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.73 Å

Oligo State

homo-dimer

Ligands

2 x ACT: ACETATE ION(Non-functional Binders)

ACT.1: 6 residues within 4Å: Chain A: Q.614, S.642, Q.643, R.667, S.744, H.745 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:Q.614, A:S.642, A:Q.643, A:Q.643, A:S.744 Salt bridges: A:R.667, A:H.745 ACT.4: 8 residues within 4Å: Chain B: Q.560, Q.614, S.642, Q.643, R.667, Y.742, S.744, H.745 9 PLIP interactions: 9 interactions with chain B Hydrophobic interactions: B:Q.560, B:Y.742 Hydrogen bonds: B:Q.614, B:S.642, B:Q.643, B:Q.643, B:S.744 Salt bridges: B:R.667, B:H.745

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 4 residues within 4Å: Chain A: N.497, S.498, L.499, R.523 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:L.499 Salt bridges: A:R.523 SO4.5: 3 residues within 4Å: Chain B: N.497, L.499, R.523 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:L.499 Salt bridges: B:R.523

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

CL.3: 3 residues within 4Å: Chain A: W.564, Q.565, R.851 Ligand excluded by PLIP CL.6: 2 residues within 4Å: Chain B: W.564, Q.565 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tang, Y. et al., The 2.7-A crystal structure of a 194-kDa homodimeric fragment of the 6-deoxyerythronolide B synthase. Proc.Natl.Acad.Sci.Usa (2006)

Release Date

2006-07-11

Peptides

6-Deoxyerythronolide B Synthase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

B
F

6-Deoxyerythronolide B Synthase

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