SMTL ID : 8hfn.1

Crystal Structure of Mycobacterium smegmatis MshC in Complex with Compound 7b

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.98 Å

Oligo State

monomer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 3 residues within 4Å: Chain A: V.12, V.13, D.72 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:D.72 CA.4: 2 residues within 4Å: Chain A: E.352, H.393 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.352, A:E.352, A:H.393, H2O.7

1 x XGC: N-[(3M)-3-(6-methoxypyridin-3-yl)benzene-1-sulfonyl]-L-cysteinamide(Non-covalent)

XGC.2: 20 residues within 4Å: Chain A: C.44, G.45, I.46, T.47, G.55, H.56, T.59, Y.60, N.82, T.84, W.228, C.232, S.251, D.252, L.253, H.257, G.282, M.283, K.290 Ligands: ZN.3 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:Y.60, A:K.290 Hydrogen bonds: A:G.45, A:T.47, A:T.84, A:T.84, A:M.283, A:K.290 Water bridges: A:T.47, A:G.55 pi-Stacking: A:H.56

1 x ZN: ZINC ION(Non-covalent)

ZN.3: 4 residues within 4Å: Chain A: C.44, C.232, H.257 Ligands: XGC.2 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:C.44, A:C.232, A:H.257

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pang, L. et al., Structural Basis of Cysteine Ligase MshC Inhibition by Cysteinyl-Sulfonamides. Int J Mol Sci (2022)

Release Date

2022-12-07

Peptides

L-cysteine:1D-myo-inositol 2-amino-2-deoxy-alpha-D-glucopyranoside ligase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

L-cysteine:1D-myo-inositol 2-amino-2-deoxy-alpha-D-glucopyranoside ligase

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