SMTL ID : 4na1.1

Crystal Structure of the second ketosynthase from the bacillaene polyketide synthase

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 3 residues within 4Å: Chain A: K.486, M.526, D.527 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.524, A:D.527 Salt bridges: A:K.486 SO4.2: 3 residues within 4Å: Chain A: H.279, R.514, R.616 7 PLIP interactions: 7 interactions with chain A Water bridges: A:R.514, A:R.514, A:R.514, A:R.514, A:R.616 Salt bridges: A:R.514, A:R.616 SO4.3: 3 residues within 4Å: Chain B: H.279, R.514, R.616 3 PLIP interactions: 3 interactions with chain B Water bridges: B:R.616 Salt bridges: B:R.514, B:R.616 SO4.4: 4 residues within 4Å: Chain B: D.61, A.91, H.629, W.631 2 PLIP interactions: 2 interactions with chain B Water bridges: B:A.91 Salt bridges: B:H.629 SO4.5: 4 residues within 4Å: Chain B: K.486, E.524, M.526, D.527 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:D.527 Salt bridges: B:K.486 SO4.6: 7 residues within 4Å: Chain B: S.32, G.33, D.40, I.41, Y.118, K.121, S.622 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:G.33, B:I.41, B:S.622 Water bridges: B:I.31, B:G.33, B:D.42 Salt bridges: B:K.121

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gay, D.C. et al., A close look at a ketosynthase from a trans-acyltransferase modular polyketide synthase. Structure (2014)

Release Date

2014-02-19

Peptides

Polyketide synthase PksJ: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Polyketide synthase PksJ