SMTL ID : 7zm4.1

Crystal structure of HsaD from Mycobacterium tuberculosis in complex with Cyclipostin-like inhibitor CyC31

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.62 Å

Oligo State

homo-tetramer

Ligands

4 x IYB: undecyl dihydrogen phosphate(Covalent)

IYB.1: 9 residues within 4Å: Chain A: G.44, G.45, S.114, L.115, L.158, S.159, S.162, V.243, H.269 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:L.158 Hydrogen bonds: A:G.45, A:L.115 Water bridges: A:N.244 Salt bridges: A:H.269 IYB.3: 9 residues within 4Å: Chain B: G.44, G.45, S.114, L.115, L.158, S.159, S.162, V.243, H.269 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:L.158 Hydrogen bonds: B:G.45, B:L.115 Water bridges: B:N.244 Salt bridges: B:H.269 IYB.5: 12 residues within 4Å: Chain C: G.44, G.45, S.114, L.115, V.155, L.158, S.159, S.162, T.205, G.209, V.243, H.269 6 PLIP interactions: 6 interactions with chain C Hydrophobic interactions: C:V.155, C:L.158 Hydrogen bonds: C:G.45, C:L.115 Water bridges: C:N.244 Salt bridges: C:H.269 IYB.6: 12 residues within 4Å: Chain D: G.44, G.45, S.114, L.115, V.155, L.158, S.159, S.162, T.205, G.209, V.243, H.269 6 PLIP interactions: 6 interactions with chain D Hydrophobic interactions: D:V.155, D:L.158 Hydrogen bonds: D:G.45, D:L.115 Water bridges: D:N.244 Salt bridges: D:H.269

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

SO4.2: 4 residues within 4Å: Chain A: R.157, R.175, K.181 Chain C: K.156 5 PLIP interactions: 3 interactions with chain A, 2 interactions with chain C Salt bridges: A:R.157, A:R.175, A:K.181, C:K.156 Water bridges: C:K.156 SO4.4: 4 residues within 4Å: Chain B: R.157, R.175, K.181 Chain D: K.156 5 PLIP interactions: 3 interactions with chain B, 2 interactions with chain D Salt bridges: B:R.157, B:R.175, B:K.181, D:K.156 Water bridges: D:K.156

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Barelier, S. et al., Direct capture, inhibition and crystal structure of HsaD (Rv3569c) from M. tuberculosis. Febs J. (2023)

Release Date

2022-09-28

Peptides

4,5:9,10-diseco-3-hydroxy-5,9,17-trioxoandrosta-1(10),2-diene-4-oate hydrolase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
B

C
A

D
A

4,5:9,10-diseco-3-hydroxy-5,9,17-trioxoandrosta-1(10),2-diene-4-oate hydrolase

Related Entries With Identical Sequence