SMTL ID : 7n8m.2 (1 other biounit)

PptT PAP(CoA) 8978B complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.57 Å

Oligo State

monomer

Ligands

1 x COA: COENZYME A(Non-covalent)

COA.1: 17 residues within 4Å: Chain A: R.48, R.56, K.75, K.78, G.79, E.80, P.81, L.91, T.92, H.93, D.114, Y.160, K.161, F.164 Ligands: 17I.2, MG.4, MG.5 14 PLIP interactions: 14 interactions with chain A Hydrogen bonds: A:K.78, A:H.93, A:K.161 Water bridges: A:H.93, A:H.93, A:A.115, A:E.116, A:K.161 Salt bridges: A:R.48, A:R.56, A:K.75, A:H.93, A:H.93, A:K.161

2 x 17I: N-(2,6-diethylphenyl)-N'-(N-methylcarbamimidoyl)urea(Non-covalent)

17I.2: 9 residues within 4Å: Chain A: K.156, E.157, Y.160, W.170, L.171, G.172, F.173 Ligands: COA.1, 17I.3 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:K.156, A:E.157 Salt bridges: A:E.157 pi-Cation interactions: A:F.173 17I.3: 7 residues within 4Å: Chain A: V.125, A.128, I.129, F.153, F.173 Ligands: 17I.2, DMS.8 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:V.125, A:A.128, A:F.153, A:F.173

4 x MG: MAGNESIUM ION(Non-covalent)(Non-functional Binders)

MG.4: 4 residues within 4Å: Chain A: T.92, D.114, E.116 Ligands: COA.1 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:D.114, H2O.1, H2O.1, H2O.3, H2O.4 MG.5: 2 residues within 4Å: Chain A: H.93 Ligands: COA.1 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:H.93, A:H.93, H2O.2, H2O.6, H2O.6 MG.6: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) MG.7: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

1 x DMS: DIMETHYL SULFOXIDE(Non-functional Binders)

DMS.8: 5 residues within 4Å: Chain A: E.116, P.122, R.150, F.153 Ligands: 17I.3 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:E.116

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ottavi, S. et al., In Vitro and In Vivo Inhibition of the Mycobacterium tuberculosis Phosphopantetheinyl Transferase PptT by Amidinoureas. J.Med.Chem. (2022)

Release Date

2022-02-02

Peptides

4'-phosphopantetheinyl transferase PptT: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

4'-phosphopantetheinyl transferase PptT

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