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PDBsum entry 2i8a

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protein ligands Protein-protein interface(s) links
Transferase PDB id
2i8a
Jmol
Contents
Protein chains
251 a.a. *
239 a.a. *
Ligands
PO4 ×6
Waters ×694
* Residue conservation analysis
PDB id:
2i8a
Name: Transferase
Title: Salmonella typhimurium liganded by phosphate ion at 1.64a re
Structure: Uridine phosphorylase. Chain: a, b, c, d, e, f. Synonym: urdpase, upase. Engineered: yes
Source: Salmonella typhimurium. Organism_taxid: 99287. Strain: lt2. Gene: udp. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008.
Resolution:
1.64Å     R-factor:   0.199     R-free:   0.237
Authors: V.I.Timofeev,A.G.Gabdoulkhakov,A.M.Mikhailov
Key ref: V.I.Timofeev et al. Salmonella typhimurium liganded by phosphate ion at 1.64a resolution. To be published, .
Date:
01-Sep-06     Release date:   04-Sep-07    
PROCHECK
Go to PROCHECK summary
 Headers
 References

Protein chain
Pfam   ArchSchema ?
P0A1F6  (UDP_SALTY) -  Uridine phosphorylase
Seq:
Struc:
253 a.a.
251 a.a.
Protein chains
Pfam   ArchSchema ?
P0A1F6  (UDP_SALTY) -  Uridine phosphorylase
Seq:
Struc:
253 a.a.
239 a.a.
Key:    PfamA domain  Secondary structure  CATH domain

 Enzyme reactions 
   Enzyme class: Chains A, B, C, D, E, F: E.C.2.4.2.3  - Uridine phosphorylase.
[IntEnz]   [ExPASy]   [KEGG]   [BRENDA]
      Reaction: Uridine + phosphate = uracil + alpha-D-ribose 1-phosphate
Uridine
+
phosphate
Bound ligand (Het Group name = PO4)
corresponds exactly
= uracil
+ alpha-D-ribose 1-phosphate
Molecule diagrams generated from .mol files obtained from the KEGG ftp site
 Gene Ontology (GO) functional annotation 
  GO annot!
  Cellular component     cytoplasm   1 term 
  Biological process     UMP salvage   3 terms 
  Biochemical function     catalytic activity     5 terms