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MineSummary [2qrw]

Summary Structural Experimental Function Sequence Neighbor Download Link

<Asymmetric unit>

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PDB ID2qrw  sequence information (FASTA format)   
RELATED PDB ID1ngk
DescriptorHemoglobin-like protein HbO
TitleCrystal stucture of Mycobacterium tuberculosis trHbO WG8F mutant
Functional Keywordstruncated hemoglobin fold, alpha helix, Heme, Hydroxylation, Iron, Membrane, Metal-binding, Oxygen transport, Transport, TRANSPORT PROTEIN
Biological sourceMycobacterium tuberculosis
Cellular location [UNP - P0A595] Cell membrane; Peripheral membrane protein (Probable)
Total number of polymer chains12
Total molecular weight189115.1 (the details in Structural Details Page)
AuthorsMilani, M. , Bolognesi, M. (deposition date : 2007-07-30, release date : 2007-11-06)
Primary citationOuellet, H. , Milani, M. , LaBarre, M. , Bolognesi, M. , Couture, M. , Guertin, M.
The Roles of Tyr(CD1) and Trp(G8) in Mycobacterium tuberculosis Truncated Hemoglobin O in Ligand Binding and on the Heme Distal Site Architecture
Biochemistry, 46:11440 - 11450, 2007.(PubMed : 17887774)  (DOI: 10.1021/bi7010288)
Experimental methodX-RAY DIFFRACTION ( 1.93[Å] )
Other Database Information
Yorodumi , CATH , CE , FSSP , SCOP , VAST , UniProt ( P0A595 ) , eF-site , PISA