SMTL ID : 6s7w.1

Fumarate hydratase of Mycobacterium tuberculosis in complex with formate and allosteric modulator N-(5-(Azepan-1-ylsulfonyl)-2-methoxyphenyl)-2-(quinolin-4-yl)acetamide

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.44 Å

Oligo State

homo-tetramer

Ligands

2 x KZT: ~{N}-[5-(azepan-1-ylsulfonyl)-2-methoxy-phenyl]-2-quinolin-4-yl-ethanamide(Non-covalent)

KZT.1: 13 residues within 4Å: Chain A: G.305, A.307, N.394, H.397, R.400, L.401, R.432 Chain C: L.303, T.304, G.305, L.429, R.432 Ligands: KZT.2 6 PLIP interactions: 3 interactions with chain A, 3 interactions with chain C Hydrophobic interactions: A:A.307, A:L.401 Water bridges: A:S.404, C:R.432 Hydrogen bonds: C:R.432 pi-Cation interactions: C:R.432 KZT.2: 13 residues within 4Å: Chain A: L.303, T.304, G.305, L.429, R.432 Chain C: G.305, A.307, N.394, H.397, R.400, L.401, R.432 Ligands: KZT.1 6 PLIP interactions: 3 interactions with chain A, 3 interactions with chain C Hydrophobic interactions: A:L.303, C:A.307, C:L.401 Hydrogen bonds: A:R.432 pi-Cation interactions: A:R.432 Water bridges: C:H.397

1 x FMT: FORMIC ACID(Non-functional Binders)

FMT.3: 8 residues within 4Å: Chain B: G.317, S.318, M.321, K.324, N.326 Chain C: N.140 Chain D: T.186, H.187 4 PLIP interactions: 2 interactions with chain C, 1 interactions with chain B, 1 interactions with chain D Hydrogen bonds: C:N.140, C:N.140, B:N.326, D:T.186

1 x MG: MAGNESIUM ION(Non-covalent)

MG.4: 1 residues within 4Å: Chain B: G.305 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Whitehouse, A.J. et al., Targeting of Fumarate Hydratase fromMycobacterium tuberculosisUsing Allosteric Inhibitors with a Dimeric-Binding Mode. J.Med.Chem. (2019)

Release Date

2019-09-25

Peptides

Fumarate hydratase class II: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Fumarate hydratase class II

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