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Protein

SWI5-dependent HO expression protein 2

Gene

SHE2

Organism
Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
Status
Reviewed-Annotation score: Annotation score: 5 out of 5-Experimental evidence at protein leveli

Functioni

RNA-binding protein that binds specific mRNAs including the ASH1 mRNA, coding for a repressor of the HO endonuclease. Part of the mRNA localization machinery that restricts accumulation of certain proteins to the bud and in the daughter cell. Recruits the MYO4-SHE3 complex to the ASH1 mRNA. Recruits also LOC1 and PUF6 to ASH1 mRNA, which are required for translational repression of this mRNA.16 Publications

GO - Molecular functioni

  • lipid binding Source: SGD
  • mRNA binding Source: SGD

GO - Biological processi

  • intracellular mRNA localization Source: SGD
  • mating type switching Source: SGD
  • mRNA transport Source: UniProtKB-KW
Complete GO annotation...

Keywords - Biological processi

mRNA transport, Transport

Keywords - Ligandi

RNA-binding

Enzyme and pathway databases

BioCyciYEAST:G3O-31911-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
SWI5-dependent HO expression protein 2
Gene namesi
Name:SHE2
Ordered Locus Names:YKL130C
OrganismiSaccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
Taxonomic identifieri559292 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaSaccharomycotinaSaccharomycetesSaccharomycetalesSaccharomycetaceaeSaccharomyces
Proteomesi
  • UP000002311 Componenti: Chromosome XI

Organism-specific databases

EuPathDBiFungiDB:YKL130C.
SGDiS000001613. SHE2.

Subcellular locationi

GO - Cellular componenti

  • cellular bud tip Source: SGD
  • cytoplasm Source: SGD
  • nucleus Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm, Nucleus

Pathology & Biotechi

Mutagenesis

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Mutagenesisi36 – 361N → S: Prevents association with ASH1 and IST2 mRNAs and leads to their mislocalization. 1 Publication
Mutagenesisi43 – 431R → A: Prevents association with ASH1 and mRNA and leads to its mislocalization. 1 Publication
Mutagenesisi44 – 441R → A: Prevents association with ASH1 and mRNA and leads to its mislocalization. 1 Publication
Mutagenesisi49 – 491R → K: Prevents association with ASH1 and mRNA and leads to its mislocalization. 1 Publication
Mutagenesisi52 – 521R → A or K: Prevents association with ASH1 and mRNA and leads to its mislocalization. 1 Publication
Mutagenesisi63 – 631R → A or K: Prevents association with ASH1 and IST2 mRNAs and leads to their mislocalization. 1 Publication
Mutagenesisi68 – 681C → Y: Prevents dimerization and RNA-binding. 1 Publication
Mutagenesisi120 – 1201S → Y: Prevents dimerization and RNA-binding. 1 Publication
Mutagenesisi130 – 1301L → Y: Prevents tetramerization. 1 Publication

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 246246SWI5-dependent HO expression protein 2PRO_0000203151Add
BLAST

Proteomic databases

MaxQBiP36068.

PTM databases

iPTMnetiP36068.

Interactioni

Subunit structurei

Homodimer and homotetramer. Interacts with LOC1, MYO4, PUF6, SHE3 and with RNA pol II subunits RPO21, SPT4 and SPT5.8 Publications

Binary interactionsi

WithEntry#Exp.IntActNotes
MYO4P324924EBI-26866,EBI-11681
SHE3P382723EBI-26866,EBI-21600

Protein-protein interaction databases

BioGridi34005. 89 interactions.
DIPiDIP-1206N.
IntActiP36068. 19 interactions.
MINTiMINT-400410.

Structurei

Secondary structure

1
246
Legend: HelixTurnBeta strand
Show more details
Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Helixi13 – 4230Combined sources
Helixi46 – 483Combined sources
Helixi49 – 7123Combined sources
Helixi74 – 774Combined sources
Turni86 – 883Combined sources
Helixi92 – 11827Combined sources
Helixi120 – 12910Combined sources
Helixi132 – 1343Combined sources
Helixi138 – 16124Combined sources
Helixi167 – 1693Combined sources
Helixi172 – 1798Combined sources
Helixi194 – 1963Combined sources
Beta strandi197 – 1993Combined sources
Helixi205 – 23531Combined sources

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
1XLYX-ray1.95A/B6-239[»]
4WNLX-ray2.80A/B/C/D6-239[»]
ProteinModelPortaliP36068.
SMRiP36068. Positions 6-239.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiP36068.

Family & Domainsi

Motif

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Motifi15 – 239Nuclear localization signal

Sequence similaritiesi

Belongs to the SHE2 family.Curated

Phylogenomic databases

InParanoidiP36068.
KOiK18736.
OMAiDTYNHFV.
OrthoDBiEOG092C5B2J.

Family and domain databases

Gene3Di1.20.200.20. 1 hit.
InterProiIPR024261. RNA-bd_She2.
[Graphical view]
PfamiPF11435. She2p. 1 hit.
[Graphical view]
SUPFAMiSSF116942. SSF116942. 1 hit.

Sequencei

Sequence statusi: Complete.

P36068-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSKDKDIKVT PGTCELVEQI LALLSRYLSS YIHVLNKFIS HLRRVATLRF
60 70 80 90 100
ERTTLIKFVK KLRFYNDCVL SYNASEFINE GKNELDPEAD SFDKVILPIA
110 120 130 140 150
SMFVKCVETF DLLNYYLTQS LQKEILSKTL NEDLTLTAES ILAIDDTYNH
160 170 180 190 200
FVKFSQWMIE SLRIGSNLLD LEVVQFAIKC ADEDGTNIGE TDNIFLQEIL
210 220 230 240
PVNSEEEFQT LSAAWHSILD GKLSALDEEF DVVATKWHDK FGKLKN
Length:246
Mass (Da):28,251
Last modified:June 1, 1994 - v1
Checksum:i5514B374655EFDBB
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
Z28130 Genomic DNA. Translation: CAA81971.1.
AY557902 Genomic DNA. Translation: AAS56228.1.
BK006944 Genomic DNA. Translation: DAA09031.1.
PIRiS37959.
RefSeqiNP_012792.1. NM_001179696.1.

Genome annotation databases

EnsemblFungiiYKL130C; YKL130C; YKL130C.
GeneIDi853728.
KEGGisce:YKL130C.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
Z28130 Genomic DNA. Translation: CAA81971.1.
AY557902 Genomic DNA. Translation: AAS56228.1.
BK006944 Genomic DNA. Translation: DAA09031.1.
PIRiS37959.
RefSeqiNP_012792.1. NM_001179696.1.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
1XLYX-ray1.95A/B6-239[»]
4WNLX-ray2.80A/B/C/D6-239[»]
ProteinModelPortaliP36068.
SMRiP36068. Positions 6-239.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi34005. 89 interactions.
DIPiDIP-1206N.
IntActiP36068. 19 interactions.
MINTiMINT-400410.

PTM databases

iPTMnetiP36068.

Proteomic databases

MaxQBiP36068.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblFungiiYKL130C; YKL130C; YKL130C.
GeneIDi853728.
KEGGisce:YKL130C.

Organism-specific databases

EuPathDBiFungiDB:YKL130C.
SGDiS000001613. SHE2.

Phylogenomic databases

InParanoidiP36068.
KOiK18736.
OMAiDTYNHFV.
OrthoDBiEOG092C5B2J.

Enzyme and pathway databases

BioCyciYEAST:G3O-31911-MONOMER.

Miscellaneous databases

EvolutionaryTraceiP36068.
PROiP36068.

Family and domain databases

Gene3Di1.20.200.20. 1 hit.
InterProiIPR024261. RNA-bd_She2.
[Graphical view]
PfamiPF11435. She2p. 1 hit.
[Graphical view]
SUPFAMiSSF116942. SSF116942. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiSHE2_YEAST
AccessioniPrimary (citable) accession number: P36068
Secondary accession number(s): D6VX65
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 1, 1994
Last sequence update: June 1, 1994
Last modified: September 7, 2016
This is version 123 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal Protein Annotation Program

Miscellaneousi

Miscellaneous

Present with 4070 molecules/cell in log phase SD medium.1 Publication

Keywords - Technical termi

3D-structure, Complete proteome, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. SIMILARITY comments
    Index of protein domains and families
  3. Yeast
    Yeast (Saccharomyces cerevisiae): entries, gene names and cross-references to SGD
  4. Yeast chromosome XI
    Yeast (Saccharomyces cerevisiae) chromosome XI: entries and gene names

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.