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PDBsum entry 1wx1

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protein metals Protein-protein interface(s) links
Transferase PDB id
1wx1
Jmol
Contents
Protein chains
330 a.a. *
Metals
_NA
Waters ×449
* Residue conservation analysis
PDB id:
1wx1
Name: Transferase
Title: Crystal structure of nictinate-nucleotide-dimethylbenzimidaz phosphoribosyltransferase from thermus thermophilus hb8
Structure: Nicotinate-nucleotide--dimethylbenzimidazole phosphoribosyltransferase. Chain: a, b. Engineered: yes
Source: Thermus thermophilus hb8. Organism_taxid: 300852. Strain: hb8 / atcc 27634 / dsm 579. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008.
Biol. unit: Tetramer (from PQS)
Resolution:
1.97Å     R-factor:   0.185     R-free:   0.219
Authors: Y.Asada,N.Kunishima,Riken Structural Genomics/proteomics Ini (Rsgi)
Key ref: Y.Asada and n.kunishima Crystal structure of nictinate-Nucleotide-Dimethylbenzimidazole phosphoribosyltransferase from thermus thermophilus hb8. To be published, .
Date:
19-Jan-05     Release date:   01-Feb-05    
PROCHECK
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 Headers
 References

Protein chains
Pfam   ArchSchema ?
Q7SIC7  (COBT_THET8) -  Nicotinate-nucleotide--dimethylbenzimidazole phosphoribosyltransferase
Seq:
Struc:
335 a.a.
330 a.a.
Key:    PfamA domain  Secondary structure  CATH domain

 Enzyme reactions 
   Enzyme class: E.C.2.4.2.21  - Nicotinate-nucleotide--dimethylbenzimidazole phosphoribosyltransferase.
[IntEnz]   [ExPASy]   [KEGG]   [BRENDA]

      Pathway:
Corrin Biosynthesis (part 8)
      Reaction: Beta-nicotinate D-ribonucleotide + 5,6-dimethylbenzimidazole = nicotinate + alpha-ribazole 5'-phosphate
Beta-nicotinate D-ribonucleotide
+ 5,6-dimethylbenzimidazole
= nicotinate
+ alpha-ribazole 5'-phosphate
Molecule diagrams generated from .mol files obtained from the KEGG ftp site
 Gene Ontology (GO) functional annotation 
  GO annot!
  Biological process     vitamin transmembrane transport   4 terms 
  Biochemical function     transferase activity     4 terms