PDBsum entry 5ydb

Lyase

PDB id: 5ydb

Contents

Protein chains

145 a.a.

Ligands

DQA ×4

Metals

_NA ×4

Waters ×202

PDB id:

5ydb

Name:

Lyase

Title:

Crystal structure of the complex of type ii dehydroquinate dehydratase from acinetobacter baumannii with dehydroquinic acid at 1.76 angstrom resolution

Structure:

3-dehydroquinate dehydratase. Chain: a, b, c, d. Fragment: unp residues 3-150. Synonym: 3-dehydroquinase,type ii dhqase. Engineered: yes

Source:

Acinetobacter baumannii (strain atcc 17978 / cip 53.77 / lmg 1025 / ncdc kc755 / 5377). Organism_taxid: 400667. Strain: atcc 17978 / cip 53.77 / lmg 1025 / ncdc kc755 / 5377. Gene: aroq, a1s_2009. Expressed in: escherichia coli. Expression_system_taxid: 562

Resolution:

1.76Å R-factor: 0.199 R-free: 0.248

Authors:

N.Iqbal,P.Kaur,S.Sharma,T.P.Singh

Key ref:

N.Iqbal et al. Crystal structure of the complex of type ii dehydroqu dehydratase from acinetobacter baumannii with dehydro acid at 1.76 angstrom resolution. To be published, .

Date:

12-Sep-17 Release date: 20-Sep-17

Protein chains

A3M692  (AROQ_ACIBT) -  3-dehydroquinate dehydratase from Acinetobacter baumannii (strain ATCC 17978 / CIP 53.77 / LMG 1025 / NCDC KC755 / 5377)

Seq: 151 a.a.

Struc: 145 a.a.

Enzyme reactions

• Enzyme class: E.C.4.2.1.10 - 3-dehydroquinate dehydratase.
• Pathway: Shikimate and Chorismate Biosynthesis
• Reaction: 3-dehydroquinate = 3-dehydroshikimate + H2O

3-dehydroquinate (Bound ligand (Het Group name = DQA) corresponds exactly) = 3-dehydroshikimate + H2O

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