PDBsum entry 4n7t

Isomerase

PDB id: 4n7t

Contents

Protein chains

402 a.a.

Ligands

SO4 ×2

GOL ×3

AZI ×2

PEG

Metals

_MN ×4

Waters ×369

PDB id:

4n7t

Name:

Isomerase

Title:

Crystal structure of phosphorylated phosphopentomutase from streptococcus mutans

Structure:

Phosphopentomutase. Chain: a, b. Synonym: phosphodeoxyribomutase. Engineered: yes

Source:

Streptococcus mutans. Organism_taxid: 210007. Strain: atcc 700610 / ua159. Gene: deob, smu_1233. Expressed in: escherichia coli. Expression_system_taxid: 562

Resolution:

2.00Å R-factor: 0.172 R-free: 0.203

Authors:

A.A.Fedorov,E.V.Fedorov,J.Bonanno,S.K.Burley,S.C.Almo,New York Sgx Research Center For Structural Genomics (Nysgxrc),New York Structural Genomics Research Consortium (Nysgrc)

Key ref:

A.A.Fedorov et al. Crystal structure of phosphorylated phosphopentomutas streptococcus mutans. To be published, .

Date:

16-Oct-13 Release date: 06-Nov-13

Protein chains

Q8DTU0  (DEOB_STRMU) -  Phosphopentomutase from Streptococcus mutans serotype c (strain ATCC 700610 / UA159)

Seq: 403 a.a.

Struc: 402 a.a.*

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

Enzyme reactions

• Enzyme class: E.C.5.4.2.7 - phosphopentomutase.
• Reaction: alpha-D-ribose 1-phosphate = D-ribose 5-phosphate

alpha-D-ribose 1-phosphate (Bound ligand (Het Group name = PEG) matches with 50.00% similarity) = D-ribose 5-phosphate

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