Species code:	PYRAR
Taxonomy:	Archaea; Crenarchaeota; Thermoprotei; Thermoproteales; Thermoproteaceae; Pyrobaculum (TaxID: 340102) [NEWT/ NCBI]
Description:	Pyrobaculum arsenaticum (strain DSM 13514 / JCM 11321) is a strictly anaerobic, hyperthermophilic, facultative organotrophic archaeon phylogenetically associated with the kingdom Crenarchaeota. This strain was isolated from a hot spring at Pisciarelli Solfatara, Naples, Italy. The rod-shaped cells grew chemolithoautotrophically with carbon dioxide as carbon source, hydrogen as electron donor and arsenate, thiosulfate or elemental sulfur as electron acceptor. H2S was formed from sulfur or thiosulfate, arsenite from arsenate. Organotrophically, the new isolate grew optimally in the presence of an inorganic electron acceptor like sulfur, selenate or arsenate. Cultures, grown on arsenate and thiosulfate or arsenate and L-cysteine, precipitated realgar (As2S2). During growth on selenate, elemental selenium was produced.
Properties:	Presence of flagella: No Interaction: No Number of membranes: 1 Number of inteins: 1
Statistics:	Number of PYRAR entries in the UniProt Knowledgebase: 2296 (133 in UniProtKB/Swiss-Prot + 2163 in UniProtKB/TrEMBL)

Genome structure	Chromosome EMBL accession number CP000660 (circular; 2,121,076 bp) (download entry) (download Genome Reviews).
References	[1] Copeland A., Lucas S., Lapidus A., Barry K., Glavina del Rio T., Dalin E., Tice H., Pitluck S., Chain P., Malfatti S., Shin M., Vergez L., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N., Mikhailova N., Cozen A.E., Fitz-Gibbon S.T., House C.H., Saltikov C., Lowe T.M., Richardson P. ; "Complete sequence of Pyrobaculum arsenaticum DSM 13514."; Submitted (APR-2007) to the EMBL/GenBank/DDBJ databases.
Web links	Official genome site(s): http://genome.jgi-psf.org/finished_microbes/pyrar/pyrar.home.html Other web sites: Entrez Genome Project: http://www.ncbi.nlm.nih.gov/sites/entrez?Db=genomeprj&Cmd=DetailsSearch&Term=txid340102%5Borgn%5D GIB (DDBJ): http://gib.genes.nig.ac.jp/single/index.php?spid=Pars_DSM13514  EBI Proteome Analysis page

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