2EU7 image
Deposition Date 2005-10-28
Release Date 2006-10-10
Last Version Date 2024-10-30
Entry Detail
PDB ID:
2EU7
Keywords:
TRANSPORT PROTEIN
Title:
Crystal structure of D1A mutant of nitrophorin 2 complexed with ammonia
Biological Source:
Source Organism:
Rhodnius prolixus (Taxon ID: 13249)
Host Organism:
Escherichia coli BL21(DE3)
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.20 Å
R-Value Free:
0.21
R-Value Work:
0.17
R-Value Observed:
0.17
Space Group:
P 21 21 2
2EU7 validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Nitrophorin 2
Mutations:D1A
Chain IDs:A (auth: X)
Chain Length:179
Number of Molecules:1
Biological Source:Rhodnius prolixus
UniProt ID:Q26241 Pfam ID:PF02087
Ligand Molecules
HEM
NH3
Primary Citation
Crystal structures, ligand induced conformational change and heme deformation in complexes of nitrophorin 2, a nitric oxide transport protein from rhodnius prolixus
To be Published ? ? ? (?)
Primary Citation of related structures
2A3F
2ASN