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PDBsum entry 3cta

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protein links
Transferase PDB id
3cta
Jmol
Contents
Protein chain
187 a.a. *
Waters ×52
* Residue conservation analysis
PDB id:
3cta
Name: Transferase
Title: Crystal structure of riboflavin kinase from thermoplasma acidophilum
Structure: Riboflavin kinase. Chain: a. Synonym: rfk, ctp:riboflavin 5'-phosphotransferase, ctp- dependent riboflavin kinase, flavokinase. Engineered: yes
Source: Thermoplasma acidophilum dsm 1728. Organism_taxid: 273075. Strain: dsm 1728 / amrc-c165 / ifo 15155 / jcm 9062. Atcc: 25905. Gene: rfk, ta1064. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008.
Resolution:
2.20Å     R-factor:   0.237     R-free:   0.270
Authors: J.B.Bonanno,M.Rutter,K.T.Bain,M.Mendoza,R.Romero,D.Smith, S.Wasserman,J.M.Sauder,S.K.Burley,S.C.Almo,New York Sgx Research Center For Structural Genomics (Nysgxrc)
Key ref: J.B.Bonanno et al. Crystal structure of riboflavin kinase from thermoplasma acidophilum.. To be published, .
Date:
11-Apr-08     Release date:   29-Apr-08    
PROCHECK
Go to PROCHECK summary
 Headers
 References

Protein chain
Pfam   ArchSchema ?
Q9HJA6  (RIFK_THEAC) -  Riboflavin kinase
Seq:
Struc:
220 a.a.
187 a.a.
Key:    PfamA domain  Secondary structure  CATH domain

 Enzyme reactions 
   Enzyme class: E.C.2.7.1.161  - CTP-dependent riboflavin kinase.
[IntEnz]   [ExPASy]   [KEGG]   [BRENDA]
      Reaction: CTP + riboflavin = CDP + FMN
CTP
+ riboflavin
= CDP
+ FMN
Molecule diagrams generated from .mol files obtained from the KEGG ftp site
 Gene Ontology (GO) functional annotation 
  GO annot!
  Cellular component     intracellular   1 term 
  Biological process     phosphorylation   4 terms 
  Biochemical function     nucleotide binding     7 terms