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PDBsum entry 3hv2

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protein ligands Protein-protein interface(s) links
Signaling protein PDB id
3hv2
Jmol
Contents
Protein chains
136 a.a. *
125 a.a. *
Ligands
SO4 ×3
Waters ×394
* Residue conservation analysis
PDB id:
3hv2
Name: Signaling protein
Title: Crystal structure of signal receiver domain of hd domain- containing protein from pseudomonas fluorescens pf-5
Structure: Response regulator/hd domain protein. Chain: a, b. Fragment: residues 2-143. Synonym: signal receiver domain. Engineered: yes
Source: Pseudomonas fluorescens pf-5. Organism_taxid: 220664. Strain: pf-5. Atcc: baa-477. Gene: pfl_4895. Expressed in: escherichia coli. Expression_system_taxid: 562.
Resolution:
1.50Å     R-factor:   0.164     R-free:   0.193
Authors: Y.Patskovsky,U.Ramagopal,R.Toro,J.Freeman,S.Miller, J.M.Sauder,S.K.Burley,S.C.Almo,New York Sgx Research Center For Structural Genomics (Nysgxrc)
Key ref: Y.Patskovsky et al. Crystal structure of signal receiver domain of hd domain-Containing protein 3 from pseudomonas fluorescens. To be published, .
Date:
15-Jun-09     Release date:   23-Jun-09    
PROCHECK
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 Headers
 References

Protein chain
Pfam   ArchSchema ?
Q4K707  (Q4K707_PSEF5) -  Response regulator/HD domain protein
Seq:
Struc:
448 a.a.
136 a.a.
Protein chain
Pfam   ArchSchema ?
Q4K707  (Q4K707_PSEF5) -  Response regulator/HD domain protein
Seq:
Struc:
448 a.a.
125 a.a.
Key:    PfamA domain  Secondary structure  CATH domain

 Gene Ontology (GO) functional annotation 
  GO annot!
  Biological process     two-component signal transduction system (phosphorelay)   1 term