PDBsum entry 4lug

Hydrolase

PDB id: 4lug

Contents

Protein chains

175 a.a.

Metals

_NA ×2

Waters ×173

PDB id:

4lug

Name:

Hydrolase

Title:

Crystal structure of inorganic pyrophosphatase ppa1 from arabidopsis thaliana

Structure:

Inorganic pyrophosphatase. Chain: a, b. Fragment: unp residues 33-212. Synonym: at1g01050/t25k16_5. Engineered: yes

Source:

Arabidopsis thaliana. Mouse-ear cress. Organism_taxid: 3702. Gene: ppa1. Expressed in: escherichia coli. Expression_system_taxid: 562.

Resolution:

1.93Å R-factor: 0.157 R-free: 0.200

Authors:

M.Grzechowiak,M.Ruszkowski,M.Sikorski,M.Jaskolski

Key ref:

M.Grzechowiak et al. Crystal structure of inorganic pyrophosphatase ppa1 f arabidopsis thaliana. To be published, .

Date:

25-Jul-13 Release date: 30-Jul-14

Protein chains

Q93V56  (IPYR1_ARATH) -  Soluble inorganic pyrophosphatase 1 from Arabidopsis thaliana

Seq: 212 a.a.

Struc: 175 a.a.

Enzyme reactions

• Enzyme class: E.C.3.6.1.1 - inorganic diphosphatase.
• Reaction: diphosphate + H2O = 2 phosphate + H⁺

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