Phaeodactylum tricornutum CCAP 1055/1 chromosome 25, whole genome shotgun sequence.
Eukaryota; Stramenopiles; Bacillariophyta; Bacillariophyceae; Bacillariophycidae; Naviculales; Phaeodactylaceae; Phaeodactylum.
The Phaeodactylum genome reveals the evolutionary history of diatom genomes
Submitted (15-JUN-2017) National Center for Biotechnology Information, NIH, Bethesda, MD 20894, USA
Submitted (12-AUG-2008) US DOE Joint Genome Institute, 2800 Mitchell Drive B100, Walnut Creek, CA 94598-1698, USA
PROVISIONAL REFSEQ: This record has not yet been subject to final\nNCBI review. The reference sequence is identical to CM000627.\nURL -- http://www.jgi.doe.gov/phaeodactylum\nJGI Project ID: 3634397\nContacts: Chris Bowler (cbowler@biologie.ens.fr)\n Igor Grigoriev (ivgrigoriev@lbl.gov)\nThe clone of P. tricornutum that was sequenced is CCAP1055/1 and is\navailable from the Culture collection of Algae and Protozoa\n(http://www.ccap.ac.uk). This clone represents a monoclonal culture\nderived from a fusiform cell in May 2003 from strain CCCP632, which\nwas originally isolated in 1956 off Blackpool (U.K.). It has been\nmaintained in culture continuously in F/2 medium.\nAnnotation was done by the JGI Annotation team and the Diatom\nConsortium.\nChromosomes 3 and 11 are complete and present in GenBank records\nCP001142 and CP001141, respectively.\nThe JGI and collaborators endorse the principles for the\ndistribution and use of large scale sequencing data adopted by the\nlarger genome sequencing community and urge users of this data to\nfollow them. It is our intention to publish the work of this\nproject in a timely fashion and we welcome collaborative\ninteraction on the project and analysis.\n(http://www.genome.gov/page.cfm?pageID=10506376)\nAnnotated scaffolds were added in December 2008.\n\n##Genome-Annotation-Data-START##\nAnnotation Provider :: INSDC submitter\nAnnotation Status :: Full annotation\nAnnotation Pipeline :: Eukaryotic Annotation Propagation Pipeline\n##Genome-Annotation-Data-END##
Scramblase is palmitoylated and contains a potential protein kinase C phosphorylation site. Scramblase exhibits Ca 2+ -activated phospholipid scrambling activity in vitro.
Has EST support. present: 1 || present: 1
Similar to the Ohp proteins of Arabidopsis thaliana (one transmembrane helix).
RabGAP-domain expressed protein of unknown function
Membrane associated protein responsible for transporting nitrate ions into the cell. This is one of six nitrate transporters in the Pt genome. Phylogenetically, this nitrate transporter is not in a well-defined clade. The expression for this transporter is quite low. The model for this transporter needs to be extended in the 5'. However, it appears that there is a frame shift in the 5' portion of the gene or an unresolved intron.
Hypothetical protein with ferritin-like domain. Strong evidence for signal peptide. Ferritin is involved in iron storage.
Glyceraldehyde-3-phosphate dehydrogenase (phosphorylating) activity. Active inside the mitochondria.
protein fucoxanthin chlorophyll a/c protein
putative Hsp70 precursor Endoplasmic Reticulum localized, contains N-terminal signal sequence and C-terminal ER retention motif
precursor of phosphorylase udp-glucose diphosphorylase
A chloroplast-localized enzyme, catalyzes the reaction: UTP + alpha-D-glucose 1-phosphate = UDP-D-glucose + PPi
Involved in the third step of the proline biosynthesis pathway catalysing L-proline + NAD(P)(+) = 1-pyrroline-5-carboxylate + NAD(P)H.
PFP pyrophosphate dependent phosphofructokinase
Pyrophosphate dependent phosphofructokinase catalyzes a reversible reaction that appears to be activated in the direction of fructose 1,6, bisphosphate formation by 2,6-bisphosphate. According to EST data, this gene is upregulated by conditions of nitrate and iron starvation.