PDBsum entry 3am4

Oxidoreductase/oxidoreductase inhibitor

PDB id: 3am4

Contents

Protein chains

287 a.a.

Ligands

NAD ×2

FT1 ×2

Waters ×212

PDB id:

3am4

Name:

Oxidoreductase/oxidoreductase inhibitor

Title:

A372m mutant of enoyl-acp reductase from plasmodium falciparum (pfenr) in complex with triclosan variant t1

Structure:

Enoyl-acp reductase. Chain: a, b. Fragment: residues 96-424. Synonym: pfenr. Engineered: yes. Mutation: yes

Source:

Plasmodium falciparum. Organism_taxid: 5833. Gene: fabi. Expressed in: escherichia coli. Expression_system_taxid: 562.

Resolution:

2.30Å R-factor: 0.211 R-free: 0.261

Authors:

K.Maity,T.Banerjee,P.Narayanappa,N.Surolia,A.Surolia,K.Suguna

Key ref:

K.Maity et al. (2011). Effect of substrate binding loop mutations on the structure, kinetics, and inhibition of enoyl acyl carrier protein reductase from Plasmodium falciparum. Iubmb Life, 63, 30-41. PubMed id: 21280175

Date:

14-Aug-10 Release date: 16-Mar-11

Protein chains

Q9BJJ9  (Q9BJJ9_PLAFA) -  Enoyl-ACP reductase (Fragment) from Plasmodium falciparum

Seq: 432 a.a.

Struc: 287 a.a.*

* PDB and UniProt seqs differ at 1 residue position (black cross)

Enzyme reactions

• Enzyme class: E.C.1.3.1.9 - enoyl-[acyl-carrier-protein] reductase (NADH).
• Reaction: a 2,3-saturated acyl-[ACP] + NAD⁺ = a (2E)-enoyl-[ACP] + NADH + H⁺

2,3-saturated acyl-[ACP] + NAD(+) (Bound ligand (Het Group name = NAD) corresponds exactly) = (2E)-enoyl-[ACP] + NADH + H(+)

Molecule diagrams generated from .mol files obtained from the KEGG ftp site

Added reference

Iubmb Life 63:30-41 (2011)

PubMed id: 21280175

Effect of substrate binding loop mutations on the structure, kinetics, and inhibition of enoyl acyl carrier protein reductase from Plasmodium falciparum.

K.Maity, T.Banerjee, N.Prabakaran, N.Surolia, A.Surolia, K.Suguna.

ABSTRACT

No abstract given.