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P25787

- PSA2_HUMAN

UniProt

P25787 - PSA2_HUMAN

Protein

Proteasome subunit alpha type-2

Gene

PSMA2

Organism
Homo sapiens (Human)
Status
Reviewed - Annotation score: 5 out of 5- Experimental evidence at protein leveli
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    • History
      Entry version 158 (01 Oct 2014)
      Sequence version 2 (23 Jan 2007)
      Previous versions | rss
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    Functioni

    The proteasome is a multicatalytic proteinase complex which is characterized by its ability to cleave peptides with Arg, Phe, Tyr, Leu, and Glu adjacent to the leaving group at neutral or slightly basic pH. The proteasome has an ATP-dependent proteolytic activity. PSMA2 may have a potential regulatory effect on another component(s) of the proteasome complex through tyrosine phosphorylation.

    Catalytic activityi

    Cleavage of peptide bonds with very broad specificity.PROSITE-ProRule annotation

    GO - Molecular functioni

    1. protein binding Source: IntAct
    2. threonine-type endopeptidase activity Source: UniProtKB-KW

    GO - Biological processi

    1. anaphase-promoting complex-dependent proteasomal ubiquitin-dependent protein catabolic process Source: Reactome
    2. antigen processing and presentation of exogenous peptide antigen via MHC class I Source: Reactome
    3. antigen processing and presentation of exogenous peptide antigen via MHC class I, TAP-dependent Source: Reactome
    4. antigen processing and presentation of peptide antigen via MHC class I Source: Reactome
    5. apoptotic process Source: Reactome
    6. cellular nitrogen compound metabolic process Source: Reactome
    7. DNA damage response, signal transduction by p53 class mediator resulting in cell cycle arrest Source: Reactome
    8. G1/S transition of mitotic cell cycle Source: Reactome
    9. gene expression Source: Reactome
    10. mitotic cell cycle Source: Reactome
    11. mRNA metabolic process Source: Reactome
    12. negative regulation of apoptotic process Source: Reactome
    13. negative regulation of ubiquitin-protein ligase activity involved in mitotic cell cycle Source: Reactome
    14. positive regulation of ubiquitin-protein ligase activity involved in mitotic cell cycle Source: Reactome
    15. protein polyubiquitination Source: Reactome
    16. regulation of apoptotic process Source: Reactome
    17. regulation of cellular amino acid metabolic process Source: Reactome
    18. regulation of ubiquitin-protein ligase activity involved in mitotic cell cycle Source: Reactome
    19. response to virus Source: UniProtKB
    20. RNA metabolic process Source: Reactome
    21. small molecule metabolic process Source: Reactome
    22. viral process Source: Reactome

    Keywords - Molecular functioni

    Hydrolase, Protease, Threonine protease

    Enzyme and pathway databases

    ReactomeiREACT_111056. Cross-presentation of soluble exogenous antigens (endosomes).
    REACT_111178. ER-Phagosome pathway.
    REACT_1156. Orc1 removal from chromatin.
    REACT_118656. Activation of NF-kappaB in B cells.
    REACT_1221. CDK-mediated phosphorylation and removal of Cdc6.
    REACT_13464. Regulation of activated PAK-2p34 by proteasome mediated degradation.
    REACT_13565. Regulation of ornithine decarboxylase (ODC).
    REACT_150471. Separation of Sister Chromatids.
    REACT_1614. Ubiquitin Mediated Degradation of Phosphorylated Cdc25A.
    REACT_172638. Asymmetric localization of PCP proteins.
    REACT_1949. CDT1 association with the CDC6:ORC:origin complex.
    REACT_200766. degradation of AXIN.
    REACT_200841. degradation of DVL.
    REACT_20549. Autodegradation of the E3 ubiquitin ligase COP1.
    REACT_25325. AUF1 (hnRNP D0) destabilizes mRNA.
    REACT_4. Ubiquitin-dependent degradation of Cyclin D1.
    REACT_6761. APC/C:Cdh1 mediated degradation of Cdc20 and other APC/C:Cdh1 targeted proteins in late mitosis/early G1.
    REACT_6785. Autodegradation of Cdh1 by Cdh1:APC/C.
    REACT_6821. SCF-beta-TrCP mediated degradation of Emi1.
    REACT_6871. APC/C:Cdc20 mediated degradation of Securin.
    REACT_75842. Antigen processing: Ubiquitination & Proteasome degradation.
    REACT_9003. SCF(Skp2)-mediated degradation of p27/p21.
    REACT_9031. Vpu mediated degradation of CD4.
    REACT_9453. Vif-mediated degradation of APOBEC3G.

    Protein family/group databases

    MEROPSiT01.972.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Proteasome subunit alpha type-2 (EC:3.4.25.1)
    Alternative name(s):
    Macropain subunit C3
    Multicatalytic endopeptidase complex subunit C3
    Proteasome component C3
    Gene namesi
    Name:PSMA2
    Synonyms:HC3, PSC3
    OrganismiHomo sapiens (Human)
    Taxonomic identifieri9606 [NCBI]
    Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo
    ProteomesiUP000005640: Chromosome 7

    Organism-specific databases

    HGNCiHGNC:9531. PSMA2.

    Subcellular locationi

    Cytoplasm. Nucleus. CytoplasmP-body By similarity
    Note: Colocalizes with TRIM5 in the cytoplasmic bodies.By similarity

    GO - Cellular componenti

    1. cytoplasmic mRNA processing body Source: UniProtKB
    2. cytosol Source: Reactome
    3. extracellular vesicular exosome Source: UniProt
    4. nucleoplasm Source: Reactome
    5. nucleus Source: UniProt
    6. proteasome complex Source: ProtInc
    7. proteasome core complex Source: UniProtKB
    8. proteasome core complex, alpha-subunit complex Source: InterPro

    Keywords - Cellular componenti

    Cytoplasm, Nucleus, Proteasome

    Pathology & Biotechi

    Organism-specific databases

    PharmGKBiPA33876.

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Initiator methioninei1 – 11RemovedBy similarity
    Chaini2 – 234233Proteasome subunit alpha type-2PRO_0000124077Add
    BLAST

    Amino acid modifications

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Modified residuei2 – 21N-acetylalanineBy similarity
    Modified residuei70 – 701N6-acetyllysine1 Publication
    Modified residuei76 – 761PhosphotyrosineBy similarity
    Modified residuei171 – 1711N6-acetyllysine1 Publication

    Post-translational modificationi

    Phosphorylated on tyrosine residues; which may be important for nuclear import.By similarity

    Keywords - PTMi

    Acetylation, Phosphoprotein

    Proteomic databases

    MaxQBiP25787.
    PaxDbiP25787.
    PeptideAtlasiP25787.
    PRIDEiP25787.

    2D gel databases

    OGPiP25787.
    REPRODUCTION-2DPAGEIPI00219622.

    PTM databases

    PhosphoSiteiP25787.

    Expressioni

    Inductioni

    Down-regulated by antioxidants BO-653 and probucol. Down-regulated in response to enterovirus 71 (EV71) infection (at protein level).2 Publications

    Gene expression databases

    ArrayExpressiP25787.
    BgeeiP25787.
    CleanExiHS_PSMA2.
    GenevestigatoriP25787.

    Organism-specific databases

    HPAiHPA008188.

    Interactioni

    Subunit structurei

    The 26S proteasome consists of a 20S proteasome core and two 19S regulatory subunits. The 20S proteasome core is composed of 28 subunits that are arranged in four stacked rings, resulting in a barrel-shaped structure. The two end rings are each formed by seven alpha subunits, and the two central rings are each formed by seven beta subunits. The catalytic chamber with the active sites is on the inside of the barrel.

    Binary interactionsi

    WithEntry#Exp.IntActNotes
    PSMA1P257865EBI-603262,EBI-359352
    PSMA4P257897EBI-603262,EBI-359310
    PSMA6P609005EBI-603262,EBI-357793
    PSMA7O148185EBI-603262,EBI-603272

    Protein-protein interaction databases

    BioGridi111656. 107 interactions.
    IntActiP25787. 24 interactions.
    MINTiMINT-1178435.
    STRINGi9606.ENSP00000223321.

    Structurei

    3D structure databases

    ProteinModelPortaliP25787.
    SMRiP25787. Positions 2-234.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the peptidase T1A family.PROSITE-ProRule annotation

    Phylogenomic databases

    eggNOGiCOG0638.
    HOGENOMiHOG000091085.
    HOVERGENiHBG003005.
    InParanoidiP25787.
    KOiK02726.
    OMAiWKATALG.
    OrthoDBiEOG71VSTG.
    PhylomeDBiP25787.
    TreeFamiTF106207.

    Family and domain databases

    Gene3Di3.60.20.10. 1 hit.
    InterProiIPR029055. Ntn_hydrolases_N.
    IPR000426. Proteasome_asu_N.
    IPR023332. Proteasome_suA-type.
    IPR001353. Proteasome_sua/b.
    [Graphical view]
    PfamiPF00227. Proteasome. 1 hit.
    PF10584. Proteasome_A_N. 1 hit.
    [Graphical view]
    SMARTiSM00948. Proteasome_A_N. 1 hit.
    [Graphical view]
    SUPFAMiSSF56235. SSF56235. 1 hit.
    PROSITEiPS00388. PROTEASOME_ALPHA_1. 1 hit.
    PS51475. PROTEASOME_ALPHA_2. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

    Sequence processingi: The displayed sequence is further processed into a mature form.

    P25787-1 [UniParc]FASTAAdd to Basket

    « Hide

    MAERGYSFSL TTFSPSGKLV QIEYALAAVA GGAPSVGIKA ANGVVLATEK    50
    KQKSILYDER SVHKVEPITK HIGLVYSGMG PDYRVLVHRA RKLAQQYYLV 100
    YQEPIPTAQL VQRVASVMQE YTQSGGVRPF GVSLLICGWN EGRPYLFQSD 150
    PSGAYFAWKA TAMGKNYVNG KTFLEKRYNE DLELEDAIHT AILTLKESFE 200
    GQMTEDNIEV GICNEAGFRR LTPTEVKDYL AAIA 234
    Length:234
    Mass (Da):25,899
    Last modified:January 23, 2007 - v2
    Checksum:i63CB56A233583836
    GO

    Natural variant

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Natural varianti110 – 1101L → V in a colorectal cancer sample; somatic mutation. 1 Publication
    VAR_036278

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    D00760 mRNA. Translation: BAA00657.1.
    AK290654 mRNA. Translation: BAF83343.1.
    CR450317 mRNA. Translation: CAG29313.1.
    CH236951 Genomic DNA. Translation: EAL24005.1.
    CH471073 Genomic DNA. Translation: EAW94152.1.
    BC002900 mRNA. Translation: AAH02900.2.
    BC047697 mRNA. Translation: AAH47697.1.
    CCDSiCCDS5467.1.
    PIRiS15970. SNHUC3.
    RefSeqiNP_002778.1. NM_002787.4.
    UniGeneiHs.333786.

    Genome annotation databases

    EnsembliENST00000223321; ENSP00000223321; ENSG00000106588.
    GeneIDi5683.
    KEGGihsa:5683.
    UCSCiuc003thy.3. human.

    Polymorphism databases

    DMDMi130850.

    Keywords - Coding sequence diversityi

    Polymorphism

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    D00760 mRNA. Translation: BAA00657.1 .
    AK290654 mRNA. Translation: BAF83343.1 .
    CR450317 mRNA. Translation: CAG29313.1 .
    CH236951 Genomic DNA. Translation: EAL24005.1 .
    CH471073 Genomic DNA. Translation: EAW94152.1 .
    BC002900 mRNA. Translation: AAH02900.2 .
    BC047697 mRNA. Translation: AAH47697.1 .
    CCDSi CCDS5467.1.
    PIRi S15970. SNHUC3.
    RefSeqi NP_002778.1. NM_002787.4.
    UniGenei Hs.333786.

    3D structure databases

    ProteinModelPortali P25787.
    SMRi P25787. Positions 2-234.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    BioGridi 111656. 107 interactions.
    IntActi P25787. 24 interactions.
    MINTi MINT-1178435.
    STRINGi 9606.ENSP00000223321.

    Chemistry

    ChEMBLi CHEMBL2364701.

    Protein family/group databases

    MEROPSi T01.972.

    PTM databases

    PhosphoSitei P25787.

    Polymorphism databases

    DMDMi 130850.

    2D gel databases

    OGPi P25787.
    REPRODUCTION-2DPAGE IPI00219622.

    Proteomic databases

    MaxQBi P25787.
    PaxDbi P25787.
    PeptideAtlasi P25787.
    PRIDEi P25787.

    Protocols and materials databases

    DNASUi 5683.
    Structural Biology Knowledgebase Search...

    Genome annotation databases

    Ensembli ENST00000223321 ; ENSP00000223321 ; ENSG00000106588 .
    GeneIDi 5683.
    KEGGi hsa:5683.
    UCSCi uc003thy.3. human.

    Organism-specific databases

    CTDi 5683.
    GeneCardsi GC07M042956.
    HGNCi HGNC:9531. PSMA2.
    HPAi HPA008188.
    MIMi 176842. gene.
    neXtProti NX_P25787.
    PharmGKBi PA33876.
    GenAtlasi Search...

    Phylogenomic databases

    eggNOGi COG0638.
    HOGENOMi HOG000091085.
    HOVERGENi HBG003005.
    InParanoidi P25787.
    KOi K02726.
    OMAi WKATALG.
    OrthoDBi EOG71VSTG.
    PhylomeDBi P25787.
    TreeFami TF106207.

    Enzyme and pathway databases

    Reactomei REACT_111056. Cross-presentation of soluble exogenous antigens (endosomes).
    REACT_111178. ER-Phagosome pathway.
    REACT_1156. Orc1 removal from chromatin.
    REACT_118656. Activation of NF-kappaB in B cells.
    REACT_1221. CDK-mediated phosphorylation and removal of Cdc6.
    REACT_13464. Regulation of activated PAK-2p34 by proteasome mediated degradation.
    REACT_13565. Regulation of ornithine decarboxylase (ODC).
    REACT_150471. Separation of Sister Chromatids.
    REACT_1614. Ubiquitin Mediated Degradation of Phosphorylated Cdc25A.
    REACT_172638. Asymmetric localization of PCP proteins.
    REACT_1949. CDT1 association with the CDC6:ORC:origin complex.
    REACT_200766. degradation of AXIN.
    REACT_200841. degradation of DVL.
    REACT_20549. Autodegradation of the E3 ubiquitin ligase COP1.
    REACT_25325. AUF1 (hnRNP D0) destabilizes mRNA.
    REACT_4. Ubiquitin-dependent degradation of Cyclin D1.
    REACT_6761. APC/C:Cdh1 mediated degradation of Cdc20 and other APC/C:Cdh1 targeted proteins in late mitosis/early G1.
    REACT_6785. Autodegradation of Cdh1 by Cdh1:APC/C.
    REACT_6821. SCF-beta-TrCP mediated degradation of Emi1.
    REACT_6871. APC/C:Cdc20 mediated degradation of Securin.
    REACT_75842. Antigen processing: Ubiquitination & Proteasome degradation.
    REACT_9003. SCF(Skp2)-mediated degradation of p27/p21.
    REACT_9031. Vpu mediated degradation of CD4.
    REACT_9453. Vif-mediated degradation of APOBEC3G.

    Miscellaneous databases

    GeneWikii PSMA2.
    GenomeRNAii 5683.
    NextBioi 22068.
    PROi P25787.
    SOURCEi Search...

    Gene expression databases

    ArrayExpressi P25787.
    Bgeei P25787.
    CleanExi HS_PSMA2.
    Genevestigatori P25787.

    Family and domain databases

    Gene3Di 3.60.20.10. 1 hit.
    InterProi IPR029055. Ntn_hydrolases_N.
    IPR000426. Proteasome_asu_N.
    IPR023332. Proteasome_suA-type.
    IPR001353. Proteasome_sua/b.
    [Graphical view ]
    Pfami PF00227. Proteasome. 1 hit.
    PF10584. Proteasome_A_N. 1 hit.
    [Graphical view ]
    SMARTi SM00948. Proteasome_A_N. 1 hit.
    [Graphical view ]
    SUPFAMi SSF56235. SSF56235. 1 hit.
    PROSITEi PS00388. PROTEASOME_ALPHA_1. 1 hit.
    PS51475. PROTEASOME_ALPHA_2. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. "Molecular cloning and sequence analysis of cDNAs for five major subunits of human proteasomes (multi-catalytic proteinase complexes)."
      Tamura T., Lee D.H., Osaka F., Fujiwara T., Shin S., Chung C.H., Tanaka K., Ichihara A.
      Biochim. Biophys. Acta 1089:95-102(1991) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [MRNA].
    2. "Complete sequencing and characterization of 21,243 full-length human cDNAs."
      Ota T., Suzuki Y., Nishikawa T., Otsuki T., Sugiyama T., Irie R., Wakamatsu A., Hayashi K., Sato H., Nagai K., Kimura K., Makita H., Sekine M., Obayashi M., Nishi T., Shibahara T., Tanaka T., Ishii S.
      , Yamamoto J., Saito K., Kawai Y., Isono Y., Nakamura Y., Nagahari K., Murakami K., Yasuda T., Iwayanagi T., Wagatsuma M., Shiratori A., Sudo H., Hosoiri T., Kaku Y., Kodaira H., Kondo H., Sugawara M., Takahashi M., Kanda K., Yokoi T., Furuya T., Kikkawa E., Omura Y., Abe K., Kamihara K., Katsuta N., Sato K., Tanikawa M., Yamazaki M., Ninomiya K., Ishibashi T., Yamashita H., Murakawa K., Fujimori K., Tanai H., Kimata M., Watanabe M., Hiraoka S., Chiba Y., Ishida S., Ono Y., Takiguchi S., Watanabe S., Yosida M., Hotuta T., Kusano J., Kanehori K., Takahashi-Fujii A., Hara H., Tanase T.-O., Nomura Y., Togiya S., Komai F., Hara R., Takeuchi K., Arita M., Imose N., Musashino K., Yuuki H., Oshima A., Sasaki N., Aotsuka S., Yoshikawa Y., Matsunawa H., Ichihara T., Shiohata N., Sano S., Moriya S., Momiyama H., Satoh N., Takami S., Terashima Y., Suzuki O., Nakagawa S., Senoh A., Mizoguchi H., Goto Y., Shimizu F., Wakebe H., Hishigaki H., Watanabe T., Sugiyama A., Takemoto M., Kawakami B., Yamazaki M., Watanabe K., Kumagai A., Itakura S., Fukuzumi Y., Fujimori Y., Komiyama M., Tashiro H., Tanigami A., Fujiwara T., Ono T., Yamada K., Fujii Y., Ozaki K., Hirao M., Ohmori Y., Kawabata A., Hikiji T., Kobatake N., Inagaki H., Ikema Y., Okamoto S., Okitani R., Kawakami T., Noguchi S., Itoh T., Shigeta K., Senba T., Matsumura K., Nakajima Y., Mizuno T., Morinaga M., Sasaki M., Togashi T., Oyama M., Hata H., Watanabe M., Komatsu T., Mizushima-Sugano J., Satoh T., Shirai Y., Takahashi Y., Nakagawa K., Okumura K., Nagase T., Nomura N., Kikuchi H., Masuho Y., Yamashita R., Nakai K., Yada T., Nakamura Y., Ohara O., Isogai T., Sugano S.
      Nat. Genet. 36:40-45(2004) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
    3. "Cloning of human full open reading frames in Gateway(TM) system entry vector (pDONR201)."
      Ebert L., Schick M., Neubert P., Schatten R., Henze S., Korn B.
      Submitted (MAY-2004) to the EMBL/GenBank/DDBJ databases
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
    4. "Human chromosome 7: DNA sequence and biology."
      Scherer S.W., Cheung J., MacDonald J.R., Osborne L.R., Nakabayashi K., Herbrick J.-A., Carson A.R., Parker-Katiraee L., Skaug J., Khaja R., Zhang J., Hudek A.K., Li M., Haddad M., Duggan G.E., Fernandez B.A., Kanematsu E., Gentles S.
      , Christopoulos C.C., Choufani S., Kwasnicka D., Zheng X.H., Lai Z., Nusskern D.R., Zhang Q., Gu Z., Lu F., Zeesman S., Nowaczyk M.J., Teshima I., Chitayat D., Shuman C., Weksberg R., Zackai E.H., Grebe T.A., Cox S.R., Kirkpatrick S.J., Rahman N., Friedman J.M., Heng H.H.Q., Pelicci P.G., Lo-Coco F., Belloni E., Shaffer L.G., Pober B., Morton C.C., Gusella J.F., Bruns G.A.P., Korf B.R., Quade B.J., Ligon A.H., Ferguson H., Higgins A.W., Leach N.T., Herrick S.R., Lemyre E., Farra C.G., Kim H.-G., Summers A.M., Gripp K.W., Roberts W., Szatmari P., Winsor E.J.T., Grzeschik K.-H., Teebi A., Minassian B.A., Kere J., Armengol L., Pujana M.A., Estivill X., Wilson M.D., Koop B.F., Tosi S., Moore G.E., Boright A.P., Zlotorynski E., Kerem B., Kroisel P.M., Petek E., Oscier D.G., Mould S.J., Doehner H., Doehner K., Rommens J.M., Vincent J.B., Venter J.C., Li P.W., Mural R.J., Adams M.D., Tsui L.-C.
      Science 300:767-772(2003) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    5. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    6. "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)."
      The MGC Project Team
      Genome Res. 14:2121-2127(2004) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
      Tissue: Lung and Uterus.
    7. Lubec G., Afjehi-Sadat L.
      Submitted (MAR-2007) to UniProtKB
      Cited for: PROTEIN SEQUENCE OF 5-39; 71-84; 93-113 AND 178-196, IDENTIFICATION BY MASS SPECTROMETRY.
      Tissue: Brain and Cajal-Retzius cell.
    8. "Human proteasome subunits from 2-dimensional gels identified by partial sequencing."
      Kristensen P., Johnsen A.H., Uerkvitz W., Tanaka K., Hendil K.B.
      Biochem. Biophys. Res. Commun. 205:1785-1789(1994) [PubMed] [Europe PMC] [Abstract]
      Cited for: PROTEIN SEQUENCE OF 5-14.
    9. "Gene expression induced by BO-653, probucol and BHQ in human endothelial cells."
      Takabe W., Mataki C., Wada Y., Ishii M., Izumi A., Aburatani H., Hamakubo T., Niki E., Kodama T., Noguchi N.
      J. Atheroscler. Thromb. 7:223-230(2000) [PubMed] [Europe PMC] [Abstract]
      Cited for: INDUCTION BY BO-653 AND PROBUCOL.
    10. "Immunoaffinity profiling of tyrosine phosphorylation in cancer cells."
      Rush J., Moritz A., Lee K.A., Guo A., Goss V.L., Spek E.J., Zhang H., Zha X.-M., Polakiewicz R.D., Comb M.J.
      Nat. Biotechnol. 23:94-101(2005) [PubMed] [Europe PMC] [Abstract]
      Cited for: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
    11. "Transcriptomic and proteomic analyses of rhabdomyosarcoma cells reveal differential cellular gene expression in response to enterovirus 71 infection."
      Leong W.F., Chow V.T.
      Cell. Microbiol. 8:565-580(2006) [PubMed] [Europe PMC] [Abstract]
      Cited for: INDUCTION, IDENTIFICATION BY MASS SPECTROMETRY.
    12. "Mass spectrometric characterization of the affinity-purified human 26S proteasome complex."
      Wang X., Chen C.-F., Baker P.R., Chen P.-L., Kaiser P., Huang L.
      Biochemistry 46:3553-3565(2007) [PubMed] [Europe PMC] [Abstract]
      Cited for: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
      Tissue: Embryonic kidney.
    13. "Lysine acetylation targets protein complexes and co-regulates major cellular functions."
      Choudhary C., Kumar C., Gnad F., Nielsen M.L., Rehman M., Walther T.C., Olsen J.V., Mann M.
      Science 325:834-840(2009) [PubMed] [Europe PMC] [Abstract]
      Cited for: ACETYLATION [LARGE SCALE ANALYSIS] AT LYS-70 AND LYS-171, IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
    14. Cited for: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
    15. Cited for: VARIANT [LARGE SCALE ANALYSIS] VAL-110.

    Entry informationi

    Entry nameiPSA2_HUMAN
    AccessioniPrimary (citable) accession number: P25787
    Secondary accession number(s): Q6ICS6, Q9BU45
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: May 1, 1992
    Last sequence update: January 23, 2007
    Last modified: October 1, 2014
    This is version 158 of the entry and version 2 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programChordata Protein Annotation Program
    DisclaimerAny medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.

    Miscellaneousi

    Keywords - Technical termi

    Complete proteome, Direct protein sequencing, Reference proteome

    Documents

    1. Human chromosome 7
      Human chromosome 7: entries, gene names and cross-references to MIM
    2. Human entries with polymorphisms or disease mutations
      List of human entries with polymorphisms or disease mutations
    3. Human polymorphisms and disease mutations
      Index of human polymorphisms and disease mutations
    4. MIM cross-references
      Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
    5. Peptidase families
      Classification of peptidase families and list of entries
    6. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3