2AAN image
Deposition Date 2005-07-13
Release Date 2006-07-11
Last Version Date 2024-04-03
Entry Detail
PDB ID:
2AAN
Keywords:
ELECTRON TRANSPORT
Title:
Auracyanin A: A "blue" copper protein from the green thermophilic photosynthetic bacterium,chloroflexus aurantiacus
Biological Source:
Source Organism:
Chloroflexus aurantiacus (Taxon ID: 1108)
Host Organism:
Escherichia coli
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.85 Å
R-Value Free:
0.20
R-Value Work:
0.16
R-Value Observed:
0.16
Space Group:
P 41 21 2
2AAN validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:auracyanin A
Gene (Uniprot):Caur_3248
Chain IDs:A
Chain Length:139
Number of Molecules:1
Biological Source:Chloroflexus aurantiacus
UniProt ID:Q8RMH6 Pfam ID:PF00127
Ligand Molecules
CU
SO4
Primary Citation
The Crystal Structure of Auracyanin A at 1.85 A Resolution: Why the Photosynthetic Bacterium Chloroflexus Needs Two Almost Identical 'Blue' Copper Proteins
to be published ? ? ? (?)
Primary Citation of related structures
2AAN