PDBsum entry 1o1h

Ligase

PDB id: 1o1h

Contents

Protein chains

386 a.a. *

Ligands

TRS ×2

MPD ×2

Metals

_CA ×2

_MG ×2

_CL ×4

_KR ×4

Waters ×931

* Residue conservation analysis

PDB id:

1o1h

Name:

Ligase

Title:

Structure of glucose isomerase derivatized with kr.

Structure:

Xylose isomerase. Chain: a, b. Ec: 5.3.1.5

Source:

Streptomyces rubiginosus. Organism_taxid: 1929. Other_details: the protein was purchased from hampton research. They have purified it from streptomyces rubiginosus.

Biol. unit:

Tetramer (from PQS)

Resolution:

1.40Å R-factor: 0.156 R-free: 0.161

Authors:

E.Nowak,S.Panjikar,P.A.Tucker

Key ref:

E.Nowak et al. Structure of glucose isomerase derivatized with kr.. To be published, .

Date:

07-Nov-02 Release date: 27-Nov-02

Supersedes:

1n1w

Protein chains

P24300  (XYLA_STRRU) -  Xylose isomerase from Streptomyces rubiginosus

Seq: 388 a.a.

Struc: 386 a.a.

Enzyme reactions

• Enzyme class: E.C.5.3.1.5 - xylose isomerase.
• Reaction: alpha-D-xylose = alpha-D-xylulofuranose

alpha-D-xylose (Bound ligand (Het Group name = MPD) matches with 63.64% similarity) = alpha-D-xylulofuranose

• Cofactor: Mg(2+)

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