PDBsum entry: 1zy9

Hydrolase

PDB-id: 1zy9

Main view

Contents

Description

Header details

Header records

References

PROCHECK

Protein chain

526 a.a. *

Ligands

EDO ×4

GOL

Waters ×244

* Residue conservation analysis

Tools

Clefts Calculation

Bottom view	Right view

PDB id:

1zy9

Name:

Hydrolase

Title:

Crystal structure of alpha-galactosidase (ec 3.2.1.22) (melibiase) (tm1192) from thermotoga maritima at 2.34 a resolution

Structure:

Alpha-galactosidase. Chain: a. Engineered: yes

Source:

Thermotoga maritima. Organism_taxid: 2336. Gene: tm1192. Expressed in: escherichia coli. Expression_system_taxid: 562.

UniProt:

O33835 (O33835_THEMA)

Seq:

Struc:

Seq:

Struc:

Seq:

552 a.a.

Struc:

526 a.a.

Key:

PfamB domain

Secondary structure

Enzyme class:

E.C.3.2.1.22   [IntEnz]   [ExPASy]   [KEGG]   [BRENDA]

Reaction:

Melibiose + H₂O = galactose + glucose (see diagram below)

Cofactor:

Magnesium; NAD

Resolution:

2.34Å

R-factor:

0.162

R-free:

0.213

Authors:

Joint Center For Structural Genomics (Jcsg)

Key ref:

joint center for structural genomics (jcsg) Crystal structure of alpha-galactosidase (ec 3.2.1.22) (melibiase) (tm1192) from Thermotoga maritima at 2.34 A resolution. to be published, xsi:nil="true" />.

Date:

09-Jun-05

Release date:

12-Jul-05

Related entries:

283057 related db: targetdb

Quick_links

Procheck

Clefts

Surface