UniProtKB - Q12188 (REC8_YEAST)
Protein
Meiotic recombination protein REC8
Gene
REC8
Organism
Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
Status
Functioni
Replaces the SCC1 mitosis-specific cohesin to ensure sister chromatid cohesion during meiosis. Is cleaved by ESP1 shortly before the first meiotic division, and dissociates from chromatin, allowing sister chromatids to segregate. Is protected from cleavage by SPO13.14 Publications
GO - Molecular functioni
- chromatin binding Source: SGD
GO - Biological processi
- double-strand break repair Source: GO_Central
- meiotic sister chromatid cohesion Source: SGD
- protein localization to chromosome, centromeric region Source: SGD
- reciprocal meiotic recombination Source: SGD
- sister chromatid cohesion Source: GO_Central
- synaptonemal complex assembly Source: SGD
Keywordsi
Biological process | Chromosome partition, Meiosis |
Enzyme and pathway databases
BioCyci | YEAST:G3O-34169-MONOMER |
Names & Taxonomyi
Protein namesi | Recommended name: Meiotic recombination protein REC8Alternative name(s): Cohesin REC8 Sporulation protein 69 |
Gene namesi | Name:REC8 Synonyms:SPO69 Ordered Locus Names:YPR007C ORF Names:LPZ7C |
Organismi | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) |
Taxonomic identifieri | 559292 [NCBI] |
Taxonomic lineagei | Eukaryota › Fungi › Dikarya › Ascomycota › Saccharomycotina › Saccharomycetes › Saccharomycetales › Saccharomycetaceae › Saccharomyces › |
Proteomesi |
|
Organism-specific databases
EuPathDBi | FungiDB:YPR007C |
SGDi | S000006211 REC8 |
Subcellular locationi
Nucleus
- Nucleus 3 Publications
Other locations
- Chromosome 4 Publications
- centromere 2 Publications
Note: Localizes at chromosome cores during pachytene. Disappears from chromosome arms shortly before the first meiotic division, but persists in the vincinity of centromeres until the onset of anaphase II.2 Publications
Nucleus
- condensed nuclear chromosome Source: SGD
- condensed nuclear chromosome, centromeric region Source: SGD
Other locations
- cohesin complex Source: InterPro
Keywords - Cellular componenti
Centromere, Chromosome, NucleusPathology & Biotechi
Mutagenesis
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Mutagenesisi | 428 | E → R: Abolishes cleavage by ESP1 at position R-431; when associated with E-431. 1 Publication | 1 | |
Mutagenesisi | 431 | R → E: Reduces cleavage by ESP1 at position R-431. Abolishes cleavage by ESP1 at position R-431; when associated with R-428. 1 Publication | 1 | |
Mutagenesisi | 453 | R → E: Abolishes cleavage by ESP1 at position R-453. 1 Publication | 1 |
PTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000268699 | 1 – 680 | Meiotic recombination protein REC8Add BLAST | 680 |
Post-translational modificationi
Proteolytically cleaved by ESP1.1 Publication
Phosphorylated by CDC5. CDC5 phosphorylation is necessary for cleavage by ESP1 and subsequent removal from chromosome arms.3 Publications
Sites
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Sitei | 431 – 432 | Cleavage; by ESP1 | 2 | |
Sitei | 453 – 454 | Cleavage; by ESP1 | 2 |
Keywords - PTMi
PhosphoproteinProteomic databases
PaxDbi | Q12188 |
PRIDEi | Q12188 |
PTM databases
iPTMneti | Q12188 |
Miscellaneous databases
PMAP-CutDBi | Q12188 |
Expressioni
Inductioni
During meiosis.2 Publications
Interactioni
Protein-protein interaction databases
BioGridi | 36184, 100 interactors |
ComplexPortali | CPX-1408 Nuclear meiotic cohesin complex |
ELMi | Q12188 |
IntActi | Q12188, 1 interactor |
MINTi | Q12188 |
STRINGi | 4932.YPR007C |
Family & Domainsi
Sequence similaritiesi
Belongs to the rad21 family.Curated
Phylogenomic databases
HOGENOMi | HOG000066029 |
InParanoidi | Q12188 |
KOi | K12780 |
OMAi | GVTICYN |
Family and domain databases
InterProi | View protein in InterPro IPR039781 Rad21/Rec8-like IPR006910 Rad21_Rec8_N |
PANTHERi | PTHR12585 PTHR12585, 1 hit |
Pfami | View protein in Pfam PF04825 Rad21_Rec8_N, 1 hit |
i Sequence
Sequence statusi: Complete.
Q12188-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MAPLSLNFKD DKKYKGLTTV WLLSALGNSI VKESNNYYSN KSNSTGNISS
60 70 80 90 100
STVKKKDIVN ISIPKTCDEI QNFENDFSLR YISNLLYGVT ICYNKKTEYV
110 120 130 140 150
LNDLNHLLVQ LQKNDVYAFK AKNKSTRING LNSNNSIIGN KNNNYTWEEC
160 170 180 190 200
VFFDDDPLYD ITKVPALEFL NTTLQDNVSF IEEAKSIRRQ DYINELSNSN
210 220 230 240 250
RFELHGDMTN SDAQSNLGSN VRNSFPLDEI PVDVDFNLDL DDIVSHQGTP
260 270 280 290 300
LGSHSSSQKD GNDFKFNYQG DELVLNFEND NENNSNGGED TSVENEGPVA
310 320 330 340 350
NLKDYELGLE AQASEEENDL QQKLNTRMQR GHRADVGGQF SKVQFDAKTS
360 370 380 390 400
YPNEVLKFNH GNYSHLMEKN RIRKLTGQNF LTSNISSLVR SCGEEEFFST
410 420 430 440 450
NWLSIFNDFS NIKTSEWDLY PQGFSSVERG RKRAHSLVST QSSSSTRSHE
460 470 480 490 500
YGRKSFRNNK NDNYSSDMEN DNLLLNLEQI NEDLEDGHYI EENSQGNILD
510 520 530 540 550
FNLNLPPSSF GRSHTRNSTR SSGFNEDIVG ALRRRVGPSE QNFAEEDDSS
560 570 580 590 600
NSCFSDGSQQ NLQQDKTNFQ DVILDYQTKK FYDYIKERSI VVGRTTRSNP
610 620 630 640 650
PFKRKMLLVD IIPSRMGEAQ TGANFDDVER GVSRQIAASA FLSLLNLATK
660 670 680
GMVKLNEYPV ADAVTKDLKL RREDEIIVYA
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | U31900 Genomic DNA Translation: AAA97586.1 Z48951 Genomic DNA Translation: CAA88785.1 Z71255 Genomic DNA Translation: CAA95047.1 BK006949 Genomic DNA Translation: DAA11434.1 |
PIRi | S52820 |
RefSeqi | NP_015332.1, NM_001184104.1 |
Genome annotation databases
EnsemblFungii | YPR007C_mRNA; YPR007C; YPR007C |
GeneIDi | 856115 |
KEGGi | sce:YPR007C |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | U31900 Genomic DNA Translation: AAA97586.1 Z48951 Genomic DNA Translation: CAA88785.1 Z71255 Genomic DNA Translation: CAA95047.1 BK006949 Genomic DNA Translation: DAA11434.1 |
PIRi | S52820 |
RefSeqi | NP_015332.1, NM_001184104.1 |
3D structure databases
ModBasei | Search... |
SWISS-MODEL-Workspacei | Submit a new modelling project... |
Protein-protein interaction databases
BioGridi | 36184, 100 interactors |
ComplexPortali | CPX-1408 Nuclear meiotic cohesin complex |
ELMi | Q12188 |
IntActi | Q12188, 1 interactor |
MINTi | Q12188 |
STRINGi | 4932.YPR007C |
PTM databases
iPTMneti | Q12188 |
Proteomic databases
PaxDbi | Q12188 |
PRIDEi | Q12188 |
Genome annotation databases
EnsemblFungii | YPR007C_mRNA; YPR007C; YPR007C |
GeneIDi | 856115 |
KEGGi | sce:YPR007C |
Organism-specific databases
EuPathDBi | FungiDB:YPR007C |
SGDi | S000006211 REC8 |
Phylogenomic databases
HOGENOMi | HOG000066029 |
InParanoidi | Q12188 |
KOi | K12780 |
OMAi | GVTICYN |
Enzyme and pathway databases
BioCyci | YEAST:G3O-34169-MONOMER |
Miscellaneous databases
PMAP-CutDBi | Q12188 |
PROi | PR:Q12188 |
Family and domain databases
InterProi | View protein in InterPro IPR039781 Rad21/Rec8-like IPR006910 Rad21_Rec8_N |
PANTHERi | PTHR12585 PTHR12585, 1 hit |
Pfami | View protein in Pfam PF04825 Rad21_Rec8_N, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | REC8_YEAST | |
Accessioni | Q12188Primary (citable) accession number: Q12188 Secondary accession number(s): D6W418 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | December 12, 2006 |
Last sequence update: | November 1, 1996 | |
Last modified: | September 18, 2019 | |
This is version 125 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Fungal Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
Complete proteome, Reference proteomeDocuments
- Yeast
Yeast (Saccharomyces cerevisiae): entries, gene names and cross-references to SGD - SIMILARITY comments
Index of protein domains and families - Yeast chromosome XVI
Yeast (Saccharomyces cerevisiae) chromosome XVI: entries and gene names