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Entry version 90 (17 Jun 2020)
Sequence version 1 (13 Sep 2004)
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Protein

Meiotic recombination protein REC8 homolog

Gene

Rec8

Organism
Rattus norvegicus (Rat)
Status
Reviewed-Annotation score:

Annotation score:5 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>
-Experimental evidence at protein leveli <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

Required during meiosis for separation of sister chromatids and homologous chromosomes. Proteolytic cleavage of REC8 on chromosome arms by separin during anaphase I allows for homologous chromosome separation in meiosis I and cleavage of REC8 on centromeres during anaphase II allows for sister chromatid separation in meiosis II (By similarity).By similarity

<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

  • chromatin binding Source: GO_Central

GO - Biological processi

<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

Biological processChromosome partition, Meiosis

<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%5Fand%5Ftaxonomy%5Fsection">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
Recommended name:
Meiotic recombination protein REC8 homolog
Alternative name(s):
Cohesin Rec8p
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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
Name:Rec8By similarity
Synonyms:Rec8L1Imported
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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>OrganismiRattus norvegicus (Rat)
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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 identifieri10116 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeRattus
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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
  • UP000002494 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes%5Fmanual">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 15

Organism-specific databases

Rat genome database

More...
RGDi
1309376 Rec8

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte & Seán O’Donoghue; Source: COMPARTMENTS

Keywords - Cellular componenti

Centromere, Chromosome, Nucleus

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'PTM / Processing' section describes the extent of a polypeptide chain in the mature protein following processing or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00003081681 – 593Meiotic recombination protein REC8 homologAdd BLAST593

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'PTM / Processing' section specifies the position and type of each modified residue excluding <a href="http://www.uniprot.org/manual/lipid">lipids</a>, <a href="http://www.uniprot.org/manual/carbohyd">glycans</a> and <a href="http://www.uniprot.org/manual/crosslnk">protein cross-links</a>.<p><a href='/help/mod_res' target='_top'>More...</a></p>Modified residuei149PhosphoserineBy similarity1
Modified residuei164PhosphothreonineCombined sources1
Modified residuei192PhosphoserineCombined sources1

<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">PTM/processing</a> section describes post-translational modifications (PTMs). This subsection <strong>complements</strong> the information provided at the sequence level or describes modifications for which <strong>position-specific data is not yet available</strong>.<p><a href='/help/post-translational_modification' target='_top'>More...</a></p>Post-translational modificationi

Phosphorylated.1 Publication

Keywords - PTMi

Phosphoprotein

Proteomic databases

PaxDb, a database of protein abundance averages across all three domains of life

More...
PaxDbi
Q6AYJ4

PRoteomics IDEntifications database

More...
PRIDEi
Q6AYJ4

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
Q6AYJ4

Comprehensive resource for the study of protein post-translational modifications (PTMs) in human, mouse and rat.

More...
PhosphoSitePlusi
Q6AYJ4

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSRNOG00000019503 Expressed in testis and 8 other tissues

<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

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction%5Fsection">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function%5Fsection">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Interacts (phosphorylated and unphosphorylated form) with SMC3.

Interacts with SYCP3.

Interacts (phosphorylated and unphosphorylated form) with SMC1B. Does not interact with SMC1A (By similarity).

Interacts with RAD51.

Forms a complex with EWSR1, PRDM9, SYCP3 and SYCP1; complex formation is dependent of phosphorylated form of REC8 and requires PRDM9 bound to hotspot DNA; EWSR1 joins PRDM9 with the chromosomal axis through REC8 (By similarity).

By similarity1 Publication

Protein-protein interaction databases

STRING: functional protein association networks

More...
STRINGi
10116.ENSRNOP00000026430

<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

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes the position of regions of compositional bias within the protein and the particular amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi275 – 337Pro-richSequence analysisAdd BLAST63
Compositional biasi338 – 344Poly-ArgSequence analysis7

<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 rad21 family.Sequence analysis

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG1213 Eukaryota
ENOG410XRB4 LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00390000011379

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_036680_0_0_1

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q6AYJ4

KEGG Orthology (KO)

More...
KOi
K13054

Identification of Orthologs from Complete Genome Data

More...
OMAi
RVYFQQC

Database of Orthologous Groups

More...
OrthoDBi
1582475at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q6AYJ4

TreeFam database of animal gene trees

More...
TreeFami
TF338144

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR039781 Rad21/Rec8-like
IPR006909 Rad21/Rec8_C_eu
IPR006910 Rad21_Rec8_N
IPR036390 WH_DNA-bd_sf

The PANTHER Classification System

More...
PANTHERi
PTHR12585 PTHR12585, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF04824 Rad21_Rec8, 1 hit
PF04825 Rad21_Rec8_N, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF46785 SSF46785, 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%5Flength">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%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">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.

Q6AYJ4-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MFYYPNVLQR HTGCFATIWL AATRGSRLVK REYLKVNVVK TCEEILNYVL
60 70 80 90 100
VRVQPPMPGL PRPRFSLYLS AQLQIGVIRV YFQQCQYLVE DIQHILEHLH
110 120 130 140 150
RAQLRIRIDM EEADLPSLLL PNCLAMMETL EDAPEPFFGT MSVDPTLPSP
160 170 180 190 200
FDIPQIRHLL EAATPEKIRE ETLPEATPEP RKPDRTLAMV QSPEVITLQE
210 220 230 240 250
AEPIRMLRIE GEQDLPEISR GDLDLLIAEE DDAILLEERQ RGRLLRQRRA
260 270 280 290 300
SPPLDESKEE PRALEGDGLV SSLSPPAPAQ VEGIREPLPD QAFPPEVQKM
310 320 330 340 350
PGWEPGVLLT EVTPPQELRL PAPPSIEKRP PSPQRPPRRR RRGRQLLFWD
360 370 380 390 400
KETQISREKF EEQLQTGAHC CEYPVVQPPK RKLMSPAELF RTPTLSGWLS
410 420 430 440 450
PELLALWTHC AQVPPRMLRQ RPQLETEETV EEERVADKEE RRKTEALSEI
460 470 480 490 500
EVLREAQEPS GPLMLSSELS LEVAEEEKSR TSFIPPEERW AWIEERQPEP
510 520 530 540 550
PALPMLPELP EVPMEMPPGP ELLSSEAVLR AVALELQANR EPDFSSLVPP
560 570 580 590
LSSRKLASRV FYLLLVLSAQ KILLVDQQKP YGRLLIRLGP KFP
Length:593
Mass (Da):67,874
Last modified:September 13, 2004 - 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:iF16504E35995E92D
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section reports difference(s) between the canonical sequence (displayed by default in the entry) and the different sequence submissions merged in the entry. These various submissions may originate from different sequencing projects, different types of experiments, or different biological samples. Sequence conflicts are usually of unknown origin.<p><a href='/help/conflict' target='_top'>More...</a></p>Sequence conflicti435 – 441Missing in AAS20426 (Ref. 1) Curated7
Sequence conflicti490W → WW in AAS20426 (Ref. 1) Curated1
Sequence conflicti523Missing in AAS20426 (Ref. 1) Curated1

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

More...
GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
AY529701 mRNA Translation: AAS20426.1
BC079023 mRNA Translation: AAH79023.1

NCBI Reference Sequences

More...
RefSeqi
NP_001011916.1, NM_001011916.1

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSRNOT00000026430; ENSRNOP00000026430; ENSRNOG00000019503
ENSRNOT00000081165; ENSRNOP00000072690; ENSRNOG00000019503

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
290227

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
rno:290227

UCSC genome browser

More...
UCSCi
RGD:1309376 rat

<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
AY529701 mRNA Translation: AAS20426.1
BC079023 mRNA Translation: AAH79023.1
RefSeqiNP_001011916.1, NM_001011916.1

3D structure databases

Database of comparative protein structure models

More...
ModBasei
Search...

SWISS-MODEL Interactive Workspace

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

Protein-protein interaction databases

STRINGi10116.ENSRNOP00000026430

PTM databases

iPTMnetiQ6AYJ4
PhosphoSitePlusiQ6AYJ4

Proteomic databases

PaxDbiQ6AYJ4
PRIDEiQ6AYJ4

Genome annotation databases

EnsembliENSRNOT00000026430; ENSRNOP00000026430; ENSRNOG00000019503
ENSRNOT00000081165; ENSRNOP00000072690; ENSRNOG00000019503
GeneIDi290227
KEGGirno:290227
UCSCiRGD:1309376 rat

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
9985
RGDi1309376 Rec8

Phylogenomic databases

eggNOGiKOG1213 Eukaryota
ENOG410XRB4 LUCA
GeneTreeiENSGT00390000011379
HOGENOMiCLU_036680_0_0_1
InParanoidiQ6AYJ4
KOiK13054
OMAiRVYFQQC
OrthoDBi1582475at2759
PhylomeDBiQ6AYJ4
TreeFamiTF338144

Miscellaneous databases

Protein Ontology

More...
PROi
PR:Q6AYJ4

Gene expression databases

BgeeiENSRNOG00000019503 Expressed in testis and 8 other tissues

Family and domain databases

InterProiView protein in InterPro
IPR039781 Rad21/Rec8-like
IPR006909 Rad21/Rec8_C_eu
IPR006910 Rad21_Rec8_N
IPR036390 WH_DNA-bd_sf
PANTHERiPTHR12585 PTHR12585, 1 hit
PfamiView protein in Pfam
PF04824 Rad21_Rec8, 1 hit
PF04825 Rad21_Rec8_N, 1 hit
SUPFAMiSSF46785 SSF46785, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
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 nameiREC8_RAT
<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: Q6AYJ4
Secondary accession number(s): Q6QQR2
<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%5Fand%5Fisoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: October 23, 2007
Last sequence update: September 13, 2004
Last modified: June 17, 2020
This is version 90 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 statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

<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

Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
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