SMTL ID : 8glb.1 (1 other biounit)

Selenomethionine Derivatized Citrate Synthase (CitA) in Mycobacterium tuberculosis with Pyruvate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-dimer

Ligands

5 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.1: 4 residues within 4Å: Chain A: D.79, V.80, R.81, P.321 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:V.80, A:R.81 EDO.3: 4 residues within 4Å: Chain A: F.71, P.72, L.73, P.74 2 PLIP interactions: 2 interactions with chain A Water bridges: A:L.73, A:P.74 EDO.4: 3 residues within 4Å: Chain B: R.251, V.252, R.254 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:R.251, B:V.252 EDO.5: 3 residues within 4Å: Chain A: P.209 Chain B: P.99, D.102 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:D.102 EDO.6: 5 residues within 4Å: Chain B: A.127, W.154, P.316, N.318, M.319 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:W.154

2 x PYR: PYRUVIC ACID(Non-covalent)

PYR.2: 10 residues within 4Å: Chain A: P.67, A.68, V.117, L.120, S.121, I.140, V.146, R.149, F.150, R.153 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:L.120, A:V.146 Hydrogen bonds: A:A.68 Water bridges: A:R.149 Salt bridges: A:R.149, A:R.153 PYR.7: 10 residues within 4Å: Chain B: P.67, A.68, V.117, L.120, S.121, I.140, V.146, R.149, F.150, R.153 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:L.120, B:V.146, B:F.150 Hydrogen bonds: B:A.68 Water bridges: B:R.149 Salt bridges: B:R.149, B:R.153

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pathirage, R. et al., Mycobacterium tuberculosis CitA activity is modulated by cysteine oxidation and pyruvate binding. Rsc Med Chem (2023)

Release Date

2023-06-07

Peptides

citrate synthase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
D

citrate synthase

Related Entries With Identical Sequence