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Q071E0

- SET8A_DANRE

UniProt

Q071E0 - SET8A_DANRE

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Protein
N-lysine methyltransferase SETD8-A
Gene
setd8a, set8a, setd8, zgc:153719
Organism
Danio rerio (Zebrafish) (Brachydanio rerio)
Status
Reviewed - Annotation score: 4 out of 5 - Experimental evidence at transcript leveli

Functioni

Protein-lysine N-methyltransferase that monomethylates both histones and non-histone proteins. Specifically monomethylates 'Lys-20' of histone H4 (H4K20me1). H4K20me1 is enriched during mitosis and represents a specific tag for epigenetic transcriptional repression. Mainly functions in euchromatin regions, thereby playing a central role in the silencing of euchromatic genes. Required for cell proliferation, probably by contributing to the maintenance of proper higher-order structure of DNA during mitosis. Involved in chromosome condensation and proper cytokinesis By similarity.

Catalytic activityi

S-adenosyl-L-methionine + L-lysine-[histone] = S-adenosyl-L-homocysteine + N(6)-methyl-L-lysine-[histone].

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei263 – 2631S-adenosyl-L-methionine By similarity

GO - Molecular functioni

  1. histone-lysine N-methyltransferase activity Source: UniProtKB

GO - Biological processi

  1. dorsal/ventral pattern formation Source: ZFIN
  2. histone lysine methylation Source: GOC
  3. mitotic nuclear division Source: UniProtKB-KW
  4. positive regulation of gene expression Source: ZFIN
  5. regulation of transcription, DNA-templated Source: UniProtKB-KW
  6. transcription, DNA-templated Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

Chromatin regulator, Methyltransferase, Repressor, Transferase

Keywords - Biological processi

Cell cycle, Cell division, Mitosis, Transcription, Transcription regulation

Keywords - Ligandi

S-adenosyl-L-methionine

Names & Taxonomyi

Protein namesi
Recommended name:
N-lysine methyltransferase SETD8-A (EC:2.1.1.-)
Alternative name(s):
Histone-lysine N-methyltransferase SETD8-A (EC:2.1.1.43)
SET domain-containing protein 8-A
Gene namesi
Name:setd8a
Synonyms:set8a, setd8
ORF Names:zgc:153719
OrganismiDanio rerio (Zebrafish) (Brachydanio rerio)
Taxonomic identifieri7955 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiActinopterygiiNeopterygiiTeleosteiOstariophysiCypriniformesCyprinidaeDanio
ProteomesiUP000000437: Unplaced

Organism-specific databases

ZFINiZDB-GENE-060825-37. setd8a.

Subcellular locationi

Nucleus By similarity. Chromosome By similarity
Note: Specifically localizes to mitotic chromosomes. Associates with silent chromatin on euchromatic arms By similarity.

GO - Cellular componenti

  1. chromosome Source: UniProtKB-SubCell
  2. nucleus Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Chromosome, Nucleus

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 344344N-lysine methyltransferase SETD8-A
PRO_0000316999Add
BLAST

Interactioni

Protein-protein interaction databases

BioGridi591485. 1 interaction.
STRINGi7955.ENSDARP00000089529.

Structurei

3D structure databases

ProteinModelPortaliQ071E0.
SMRiQ071E0. Positions 184-344.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini208 – 329122SET
Add
BLAST

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni218 – 2203S-adenosyl-L-methionine binding By similarity
Regioni290 – 2912S-adenosyl-L-methionine binding By similarity

Sequence similaritiesi

Contains 1 SET domain.

Phylogenomic databases

eggNOGiCOG2940.
HOGENOMiHOG000020818.
KOiK11428.
PhylomeDBiQ071E0.

Family and domain databases

InterProiIPR016858. Hist_H4-K20_MeTrfase.
IPR001214. SET_dom.
[Graphical view]
PfamiPF00856. SET. 1 hit.
[Graphical view]
PIRSFiPIRSF027717. Histone_H4-K20_mtfrase. 1 hit.
SMARTiSM00317. SET. 1 hit.
[Graphical view]
PROSITEiPS51571. SAM_MT43_PR_SET. 1 hit.
PS50280. SET. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q071E0-1 [UniParc]FASTAAdd to Basket

« Hide

MFPAVNEIKV QTWRRDQRGE CPRRSAQCRL FSCAHRECAP AARSLENRGP    50
ENRTARPEAT MSGDVLCNGH SAFHRLLKHS SSRTHEALVV KIIQENKNTP 100
LFCTAPEPRR DSGVNGEFLL NSAELQDEQT LPLHCIHSAA DITSSKHRKP 150
ARRKVKRSTK RAAESKSPAN RKVTDYFPIR RSSRKSKSEL KYEEKQHIDT 200
LISNGIEDGM MVRFIEGKGR GVFATQPFQK GQYVVEYHGD LLQITDAKQR 250
EALYAQDPST GCYMYYFQYL SKTYCVDATK ESDRLGRLIN HSKNGNCQTK 300
LHAIAGKPHL ILVASRDIQE GEELLYDYGD RSKSSIEAHP WLKH 344
Length:344
Mass (Da):39,155
Last modified:October 31, 2006 - v1
Checksum:i93FE1D36C3AEF976
GO

Sequence conflict

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sequence conflicti16 – 161D → E in AAI22397. 1 Publication
Sequence conflicti89 – 891V → A in AAI22397. 1 Publication
Sequence conflicti100 – 1001P → R in AAI22397. 1 Publication
Sequence conflicti145 – 1451S → P in AAI22397. 1 Publication

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
DQ343297 mRNA. Translation: ABC68593.1.
BC122396 mRNA. Translation: AAI22397.1.
RefSeqiNP_001038814.2. NM_001045349.2.
UniGeneiDr.122337.
Dr.77877.

Genome annotation databases

GeneIDi751629.
KEGGidre:751629.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
DQ343297 mRNA. Translation: ABC68593.1 .
BC122396 mRNA. Translation: AAI22397.1 .
RefSeqi NP_001038814.2. NM_001045349.2.
UniGenei Dr.122337.
Dr.77877.

3D structure databases

ProteinModelPortali Q071E0.
SMRi Q071E0. Positions 184-344.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

BioGridi 591485. 1 interaction.
STRINGi 7955.ENSDARP00000089529.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

GeneIDi 751629.
KEGGi dre:751629.

Organism-specific databases

CTDi 751629.
ZFINi ZDB-GENE-060825-37. setd8a.

Phylogenomic databases

eggNOGi COG2940.
HOGENOMi HOG000020818.
KOi K11428.
PhylomeDBi Q071E0.

Miscellaneous databases

NextBioi 20917781.
PROi Q071E0.

Family and domain databases

InterProi IPR016858. Hist_H4-K20_MeTrfase.
IPR001214. SET_dom.
[Graphical view ]
Pfami PF00856. SET. 1 hit.
[Graphical view ]
PIRSFi PIRSF027717. Histone_H4-K20_mtfrase. 1 hit.
SMARTi SM00317. SET. 1 hit.
[Graphical view ]
PROSITEi PS51571. SAM_MT43_PR_SET. 1 hit.
PS50280. SET. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
    Tissue: Kidney marrow.
  2. NIH - Zebrafish Gene Collection (ZGC) project
    Submitted (AUG-2006) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
    Tissue: Olfactory epithelium.

Entry informationi

Entry nameiSET8A_DANRE
AccessioniPrimary (citable) accession number: Q071E0
Secondary accession number(s): Q0P3X5
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 5, 2008
Last sequence update: October 31, 2006
Last modified: September 3, 2014
This is version 61 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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