SMTL ID : 3tzz.1 (1 other biounit)

Crystal structure of a fragment containing the acyltransferase domain of Pks13 from Mycobacterium tuberculosis in the carboxypalmitoylated form at 2.5 A

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.49 Å

Oligo State

monomer

Ligands

1 x XPM: tetradecylpropanedioic acid(Covalent)

XPM.1: 15 residues within 4Å: Chain A: F.148, Q.202, S.230, L.231, R.255, M.259, G.262, E.263, L.266, T.333, G.335, S.337, H.338, Q.341, M.342 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:F.148, A:F.148, A:E.263, A:Q.341 Hydrogen bonds: A:F.148, A:L.231, A:S.337, A:S.337 Salt bridges: A:R.255, A:H.338

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 3 residues within 4Å: Chain A: Y.183, E.199, T.200 No protein-ligand interaction detected (PLIP) GOL.3: 4 residues within 4Å: Chain A: Y.374, K.376, S.408, H.410 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.376, A:K.376, A:S.408 GOL.4: 5 residues within 4Å: Chain A: F.148, G.149, Q.151, F.331, A.332 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:A.332 GOL.5: 5 residues within 4Å: Chain A: G.140, P.141, K.222, H.466, D.467 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.222, A:H.466, A:D.467

1 x PG0: 2-(2-METHOXYETHOXY)ETHANOL(Non-functional Binders)

PG0.6: 2 residues within 4Å: Chain A: D.110, H.111 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:H.111

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bergeret, F. et al., Biochemical and structural study of the atypical acyltransferase domain from the mycobacterial polyketide synthase pks13. J.Biol.Chem. (2012)

Release Date

2012-08-29

Peptides

Polyketide synthase PKS13: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Polyketide synthase PKS13

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