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Overview

Proteinsi2,149
Gene counti <p>This is the total number of unique genes found in the proteome set, algorithmically computed. For each gene, a single representative protein sequence is chosen from the proteome. Where possible, reviewed (Swiss-Prot) protein sequences are chosen as the representatives.</p> - Download one protein sequence per gene (FASTA)
Proteome IDi <p>The proteome identifier (UPID) is the unique identifier assigned to the set of proteins that constitute the <a href="http://www.uniprot.org/manual/proteomes_manual">proteome</a>. It consists of the characters ‘UP’ followed by 9 digits, is stable across releases and can therefore be used to cite a UniProt proteome.<p><a href='/help/proteome_id' target='_top'>More...</a></p>UP000001431
Taxonomy410359 - Pyrobaculum calidifontis (strain JCM 11548 / VA1)
StrainJCM 11548 / VA1
Last modifiedOctober 26, 2018
Genome assembly and annotationi GCA_000015805.1 from ENA/EMBL
Pan proteomei <p>A pan proteome is the full set of proteins thought to be expressed by a group of highly related organisms (e.g. multiple strains of the same bacterial species).<p><a href='/help/pan_proteomes' target='_top'>More...</a></p> This proteome is part of the Pyrobaculum islandicum (strain DSM 4184 / JCM 9189 / GEO3) pan proteome (fasta)

Pyrobaculum calidifontis (strain JCM 11548 / VA1) is a facultative anaerobic, hyperthermophilic archaeon phylogenetically associated with the kingdom Crenarchaeota. This strain was isolated from a water sample at the surface of a hot spring in the Philippines and grows under atmospheric air. Pyrobaculum calidifontis cannot use sulfur compounds for anaerobic growth. Oxygen serves as a final electron acceptor under aerobic culture conditions, whereas oxygen can be replaced by nitrate under anaerobic conditions. Therefore, studies on P. calidifontis should provide valuable information on how hyperthermophiles respond to, deal with, or utilize molecular oxygen. The sequencing of Pyrobaculum calidifontis will greatly assist in future microbiology investigations of the genus because it is able to grow both aerobically and anaerobically on simple organic media to high cell densities. Moreover, Pyrobaculum calidifontis can be plated under aerobic conditions. These characteristics will facilitate genetic, biochemical, and microbiological studies and encourage diverse investigators without requiring extensive experience with extremophiles. The comparative genomics of P. calidifontis and other Pyrobaculum species will be informative because some metabolic characteristics of P. calidifontis (ie growth under atmospheric O2 concentrations) are unique thus far among described members of the genus while other characteristics (ie sulfur toxicity) are shared with other species within the genus.

Componentsi <p>Genomic components encoding the proteome</p>

Component nameGenome Accession(s)
Proteins
Chromosome2149

Publications

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