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Proteinsi <p>Number of protein entries associated with this proteome: UniProtKB entries for regular proteomes or UniParc entries for redundant proteomes (<a href="/help/proteome%5Fredundancy">more...</a>)</p> 2,525
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="">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>UP000001175
Taxonomy269084 - Synechococcus sp. (strain ATCC 27144 / PCC 6301 / SAUG 1402/1)
StrainATCC 27144 / PCC 6301 / SAUG 1402/1
Last modifiedJanuary 23, 2020
Genome assembly and annotationi <p>Identifier for the genome assembly (<a href="">more...</a>)</p> GCA_000010065.1 from ENA/EMBL full
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 Synechococcus elongatus (strain PCC 7942 / FACHB-805) (Anacystis nidulans R2) pan proteome (fasta)

Synechococcus elongatus PCC 6301 is a freshwater unicellular obligate photoautotrophic cyanobacterium formerly known as Anacystis nidulans. It was isolated in about 1952 and was the first accession of the Pasteur Culture Collection. It has a total of 37 genes for two component signal transduction systems, which is the smallest number known (as of November 2006) for freshwater cyanobacteria. Gene organization and sequence are nearly identical to another freshwater cyanobacterium Synechococcus elongatus PCC 7942 (SYNP7) except for a large inversion of 187 kb. The endpoints of this inversion are found in genes that may encode outer membrane porins, and thus the two proteins in question are polymorphic with respect to one another. These differences may explain the fact that SYNP7 is naturally competent for transformation while SYNP6 is not.

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

Component nameGenome Accession(s)
Component representationProteins


  1. "Complete nucleotide sequence of the freshwater unicellular cyanobacterium Synechococcus elongatus PCC 6301 chromosome: gene content and organization."
    Sugita C., Ogata K., Shikata M., Jikuya H., Takano J., Furumichi M., Kanehisa M., Omata T., Sugiura M., Sugita M.
    Photosyn. Res. 93:55-67(2007) [PubMed] [Europe PMC] [Abstract]
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