SMTL ID : 8qzh.1

Crystal structure of apo-PptT from Mycobacterium tuberculosis

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

monomer

Ligands

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

ACT.1: 6 residues within 4Å: Chain A: L.111, T.112, H.113, D.134, K.181 Ligands: MG.4 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:T.112, A:H.113 Water bridges: A:A.135, A:K.181, A:K.181, A:K.181 Salt bridges: A:H.113, A:K.181 ACT.2: 11 residues within 4Å: Chain A: V.30, L.31, P.32, V.35, R.231, G.232, R.233, A.244, I.245, V.246 Ligands: MG.5 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:P.32 Hydrogen bonds: A:V.246 Water bridges: A:S.12, A:R.231, A:G.232 ACT.3: 5 residues within 4Å: Chain A: L.51, T.52, P.53, R.69, I.73 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:I.73 Salt bridges: A:R.69

3 x MG: MAGNESIUM ION(Non-covalent)

MG.4: 5 residues within 4Å: Chain A: T.112, D.134, E.177, K.181 Ligands: ACT.1 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:D.134, H2O.1, H2O.1, H2O.1, H2O.5 MG.5: 4 residues within 4Å: Chain A: R.231, V.246, L.247 Ligands: ACT.2 6 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions, 1 Ligand-Ligand interactions Metal complexes: A:V.246, H2O.1, H2O.2, H2O.3, H2O.4, ACT.2 MG.6: 3 residues within 4Å: Chain A: P.159, M.162, A.164 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:P.159, H2O.2, H2O.4, H2O.4, H2O.5

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gavalda, S. et al., Catalytic Cycle of Type II 4'-Phosphopantetheinyl Transferases. Acs Catalysis (2024)

Release Date

2024-06-19

Peptides

4'-phosphopantetheinyl transferase PptT: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

4'-phosphopantetheinyl transferase PptT

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