CATH Domain 5uguA00

CATH Classification

Level	CATH Code	Description
	3	Alpha Beta
	3.40	3-Layer(aba) Sandwich
	3.40.50	Rossmann fold
	3.40.50.720	NAD(P)-binding Rossmann-like Domain

Domain Context

CATH Clusters

Superfamily	NAD(P)-binding Rossmann-like Domain
Functional Family	Enoyl-[acyl-carrier-protein] reductase [NADH]

Enzyme Information

1.3.1.9

Enoyl-[acyl-carrier-protein] reductase (NADH).

based on mapping to UniProt P9WGR1

An acyl-[acyl-carrier protein] + NAD(+) = a trans-2,3-dehydroacyl-[acyl- carrier protein] + NADH.

-!- The enzyme catalyzes an essential step in fatty acid biosynthesis, the reduction of the 2,3-double bond in enoyl-acyl-[acyl-carrier- protein] derivatives of the elongating fatty acid moiety. -!- The enzyme from the bacterium Escherichia coli accepts substrates with carbon chain length from 4 to 18. -!- The FAS-I enzyme from the bacterium Mycobacterium tuberculosis prefers substrates with carbon chain length from 12 to 24 carbons.

UniProtKB Entries (1)

P9WGR1

INHA_MYCTU

Mycobacterium tuberculosis H37Rv

Enoyl-[acyl-carrier-protein] reductase [NADH]

PDB Structure

PDB	5UGU
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism
Primary Citation	Evaluating the Contribution of Transition-State Destabilization to Changes in the Residence Time of Triazole-Based InhA Inhibitors. Spagnuolo, L.A., Eltschkner, S., Yu, W., Daryaee, F., Davoodi, S., Knudson, S.E., Allen, E.K., Merino, J., Pschibul, A., Moree, B., Thivalapill, N., Truglio, J.J., Salafsky, J., Slayden, R.A., Kisker, C., Tonge, P.J. J. Am. Chem. Soc.