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Entry version 68 (08 May 2019)
Sequence version 1 (15 May 2007)
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Protein
Submitted name:

Uncharacterized protein

Gene

OSTLU_16523

Organism
Ostreococcus lucimarinus (strain CCE9901)
Status
Unreviewed-Annotation score:

Annotation score:1 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Protein inferred from homologyi <p>This indicates the type of evidence that supports the existence of the protein. Note that the ‘protein existence’ evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section is used for enzymes and indicates the residues directly involved in catalysis.<p><a href='/help/act_site' target='_top'>More...</a></p>Active sitei253PROSITE-ProRule annotation1
Active sitei410PROSITE-ProRule annotation1
Active sitei454PROSITE-ProRule annotation1

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Molecular functionHydrolase, Protease, Thiol proteasePROSITE-ProRule annotationSAAS annotation

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Submitted name:
Uncharacterized proteinImported
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: ‘Name’, ‘Synonyms’, ‘Ordered locus names’ and ‘ORF names’.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
ORF Names:OSTLU_16523Imported
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiOstreococcus lucimarinus (strain CCE9901)Imported
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the ‘taxonomic identifier’ or ‘taxid’.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri436017 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiEukaryotaViridiplantaeChlorophytaMamiellophyceaeMamiellalesBathycoccaceaeOstreococcusunclassified Ostreococcus
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000001568 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes_manual">proteome</a> can consist of several components. <br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome 8

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

Protein-protein interaction databases

STRING: functional protein association networks

More...
STRINGi
242159.ABO97690

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family_and_domains_section">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini140 – 510Calpain catalyticInterPro annotationAdd BLAST371

<p>This subsection of the ‘Family and domains’ section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Belongs to the peptidase C2 family.SAAS annotation

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG0045 Eukaryota
ENOG410XP0B LUCA

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000265236

Identification of Orthologs from Complete Genome Data

More...
OMAi
FKFARRT

Database of Orthologous Groups

More...
OrthoDBi
704215at2759

Family and domain databases

Conserved Domains Database

More...
CDDi
cd00044 CysPc, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR022684 Calpain_cysteine_protease
IPR038765 Papain-like_cys_pep_sf
IPR000169 Pept_cys_AS
IPR001300 Peptidase_C2_calpain_cat
IPR010666 Znf_GRF

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00648 Peptidase_C2, 1 hit
PF06839 zf-GRF, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00704 CALPAIN

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00230 CysPc, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF54001 SSF54001, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS50203 CALPAIN_CAT, 1 hit
PS00139 THIOL_PROTEASE_CYS, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence_length">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequencei

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

A4S1N6-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MPARGKGSKR ARENAVEDDE AAVGDFVRLT NVDENLARRR MRAANGDLAR
60 70 80 90 100
ALDAHYAIES VVSARARGIS TTTTKAKGVD DDAKGVDDAF DDAIRRARAM
110 120 130 140 150
NYFDIDGEGF YRSIPLSEEA EAFCGDAFAA FGDVVARNTT WMDSGFRAAP
160 170 180 190 200
ASVDGRDGAR GTKENVPKCR CGMQAKVKQV SKDGVNQGRL FYGCAKPAAE
210 220 230 240 250
NTRCDFFAWA KGDNLMHTDA AKSLVWKRFS SPRFKFARRT SAADIRQGSV
260 270 280 290 300
GDCWFLSSLA VVAEREDLLE SVIGVSRRFA PIMERVGAYF IRLFLGGRWR
310 320 330 340 350
AIVVDDFIPV KPKKDDEFAP AFGKASKNQT WVSIVEKAYA KAHGSYAAIS
360 370 380 390 400
GGYVAEGLHD LTGSATEMIS FSSTYFDSEE FWVRLVSFSS AGFPLGCATS
410 420 430 440 450
FSAEGIVGHH AYSILEVREM HGVKKGVQTK LPEVLHGKKP AVETEMLRLL
460 470 480 490 500
KIRNPWGKKE WRGEFSSTSA SWTKRLGDEL SRTRANDGEF WISYNDFLVH
510 520 530 540 550
FSSVDVCKSP KGWHALNLET TLHPDVHRSY IVRSAGDGGC WCHVLLLQHT
560 570 580 590 600
KRGRPQGSWY TDLSVLVWRR SLGSSEWMPC GGIFGARERE SCQGEIVLDA
610 620 630 640 650
GTEYAFRVLS IVGGRDVPVT LRLCTAKPVR ARQMYESAML NVAQNMQLAV
660 670 680 690 700
HGETSLTGGS KFKRSNIALC GGVVTVASSS GLNFVFIQAE AVRKSPLCVD
710 720 730 740 750
FAYRFRDDGT CFQNQNVVTA RAGTSRLAVV ASGVSAHSKH EFEFDYCVRD
760 770 780 790 800
CDCHDNDDSD CVIVEERRSD VPNKAPEKAP RRCEELFVEV DASLWPPPLP
810 820
RDAAHVKRGS FNSSKAVVVV IHL
Length:823
Mass (Da):90,715
Last modified:May 15, 2007 - v1
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:i90D7D9EFD8B7647B
GO

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

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EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
CP000588 Genomic DNA Translation: ABO97690.1

NCBI Reference Sequences

More...
RefSeqi
XP_001419397.1, XM_001419360.1

Genome annotation databases

Ensembl plant genome annotation project

More...
EnsemblPlantsi
ABO97690; ABO97690; OSTLU_16523

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
5003180

Gramene; a comparative resource for plants

More...
Gramenei
ABO97690; ABO97690; OSTLU_16523

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
olu:OSTLU_16523

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000588 Genomic DNA Translation: ABO97690.1
RefSeqiXP_001419397.1, XM_001419360.1

3D structure databases

Database of comparative protein structure models

More...
ModBasei
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

SWISS-MODEL Interactive Workspace

More...
SWISS-MODEL-Workspacei
Submit a new modelling project...

Protein-protein interaction databases

STRINGi242159.ABO97690

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblPlantsiABO97690; ABO97690; OSTLU_16523
GeneIDi5003180
GrameneiABO97690; ABO97690; OSTLU_16523
KEGGiolu:OSTLU_16523

Phylogenomic databases

eggNOGiKOG0045 Eukaryota
ENOG410XP0B LUCA
HOGENOMiHOG000265236
OMAiFKFARRT
OrthoDBi704215at2759

Family and domain databases

CDDicd00044 CysPc, 1 hit
InterProiView protein in InterPro
IPR022684 Calpain_cysteine_protease
IPR038765 Papain-like_cys_pep_sf
IPR000169 Pept_cys_AS
IPR001300 Peptidase_C2_calpain_cat
IPR010666 Znf_GRF
PfamiView protein in Pfam
PF00648 Peptidase_C2, 1 hit
PF06839 zf-GRF, 1 hit
PRINTSiPR00704 CALPAIN
SMARTiView protein in SMART
SM00230 CysPc, 1 hit
SUPFAMiSSF54001 SSF54001, 1 hit
PROSITEiView protein in PROSITE
PS50203 CALPAIN_CAT, 1 hit
PS00139 THIOL_PROTEASE_CYS, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the ‘Entry information’ section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiA4S1N6_OSTLU
<p>This subsection of the ‘Entry information’ section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called ‘Primary (citable) accession number’.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: A4S1N6
<p>This subsection of the ‘Entry information’ section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification (‘Last modified’). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/TrEMBL: May 15, 2007
Last sequence update: May 15, 2007
Last modified: May 8, 2019
This is version 68 of the entry and version 1 of the sequence. See complete history.
<p>This subsection of the ‘Entry information’ section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiUnreviewed (UniProtKB/TrEMBL)

<p>This section contains any relevant information that doesn’t fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteomeImported
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

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