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XSB2348 : jun oncogene [Homo sapiens]

[ CaMP Format ]

This entry is computationally expanded from SB0086

* Basic Information

OrganismHomo sapiens (human)
Protein NamesTranscription factor AP-1; Activator protein 1; AP1; Proto-oncogene c-jun; V-jun avian sarcoma virus 17 oncogene homolog; p39; jun oncogene; Jun activation domain binding protein; v-jun sarcoma virus 17 oncogene homolog; enhancer-binding protein AP1
Gene NamesJUN; jun oncogene
Gene Locus1p32-p31; chromosome 1
GO FunctionNot available
Entrez Protein Entrez Nucleotide Entrez Gene UniProt OMIM HGNC HPRD KEGG
NP_002219 NM_002228 3725 JUN_HUMAN 165160 6204 N/A hsa:3725

* Information From OMIM

Description: The oncogene JUN is the putative transforming gene of avian sarcoma virus 17; it appears to be derived from a gene of the chicken genome and has homologs in several other vertebrate species. (The name JUN comes from the Japanese 'ju-nana,' meaning the number 17.) JUN was originally thought to be identical to the transcription factor AP1. However, it is now known that AP1 is not a single protein, but constitutes a group of related dimeric basic region-leucine zipper proteins that belong to the JUN, FOS (OMIM:164810), MAF (OMIM:177075), and ATF (see OMIM:603148) subfamilies. The various dimers recognize either 12-O-tetradecanoylphorbol-13-acetate (TPA) response elements or cAMP response elements. JUN is the most potent transcriptional activator in its group, and its transcriptional activity is attenuated and sometimes antagonized by JUNB (OMIM:165161). For a review of the structure and function of the AP1 transcription complexes, see Shaulian and Karin (2002).

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* Structure Information

1. Primary Information

Length: 331 aa

Average Mass: 35.676 kDa

Monoisotopic Mass: 35.653 kDa

2. Domain Information

Annotated Domains: interpro / pfam / smart / prosite

Computationally Assigned Domains (Pfam+HMMER):

domain namebeginendscoree-value
Jun 1. 5241447.52e-131
--- cleavage 90 (inside Jun 5..241) ---
--- cleavage 62 (inside Jun 5..241) ---
--- cleavage 42 (inside Jun 5..241) ---
bZIP_1 1. 25031384.92.9e-22

3. Sequence Information

Fasta Sequence: XSB2348.fasta

Amino Acid Sequence and Secondary Structures (PsiPred):

4. 3D Information

Known Structures in PDB: 1A02 (X-ray; 270 A; J=254-308), 1FOS (X-ray; 305 A; F/H=254-315), 1JNM (X-ray; 220 A; A/B=254-315), 1JUN (NMR; -; A/B=276-314), 1S9K (X-ray; 310 A; E=257-308), 1T2K (X-ray; 300 A; C=254-314)

* Cleavage Information

3 [sites]

Cleavage sites (±10aa)

[Site 1] IQSSNGHITT90-TPTPTQFLCP

Thr90 Thr

P10 P9 P8 P7 P6 P5 P4 P3 P2 P1
Ile81Gln82Ser83Ser84Asn85Gly86His87Ile88Thr89Thr90
P1' P2' P3' P4' P5' P6' P7' P8' P9' P10'
Thr91Pro92Thr93Pro94Thr95Gln96Phe97Leu98Cys99Pro100

Sequence conservation (by blast)

[Site 2] LRAKNSDLLT62-SPDVGLLKLA

Thr62 Ser

P10 P9 P8 P7 P6 P5 P4 P3 P2 P1
Leu53Arg54Ala55Lys56Asn57Ser58Asp59Leu60Leu61Thr62
P1' P2' P3' P4' P5' P6' P7' P8' P9' P10'
Ser63Pro64Asp65Val66Gly67Leu68Leu69Lys70Leu71Ala72

Sequence conservation (by blast)

[Site 3] ILKQSMTLNL42-ADPVGSLKPH

Leu42 Ala

P10 P9 P8 P7 P6 P5 P4 P3 P2 P1
Ile33Leu34Lys35Gln36Ser37Met38Thr39Leu40Asn41Leu42
P1' P2' P3' P4' P5' P6' P7' P8' P9' P10'
Ala43Asp44Pro45Val46Gly47Ser48Leu49Lys50Pro51His52

Sequence conservation (by blast)

* References

[PubMed ID: 19219074] Laner-Plamberger S, Kaser A, Paulischta M, Hauser-Kronberger C, Eichberger T, Frischauf AM, Cooperation between GLI and JUN enhances transcription of JUN and selected GLI target genes. Oncogene. 2009 Apr 2;28(13):1639-51. Epub 2009 Feb 16.

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