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P02833

- ANTP_DROME

UniProt

P02833 - ANTP_DROME

Protein

Homeotic protein antennapedia

Gene

Antp

Organism
Drosophila melanogaster (Fruit fly)
Status
Reviewed - Annotation score: 5 out of 5- Experimental evidence at protein leveli
    • BLAST
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    • History
      Entry version 156 (01 Oct 2014)
      Sequence version 1 (01 Nov 1988)
      Previous versions | rss
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    Functioni

    Sequence-specific transcription factor which is part of a developmental regulatory system that regulates segmental identity in the mesothorax. Provides cells with specific positional identities on the anterior-posterior axis.

    Regions

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    DNA bindingi297 – 35660HomeoboxPROSITE-ProRule annotationAdd
    BLAST

    GO - Molecular functioni

    1. DNA binding Source: UniProtKB
    2. RNA polymerase II distal enhancer sequence-specific DNA binding transcription factor activity Source: FlyBase
    3. sequence-specific DNA binding Source: FlyBase

    GO - Biological processi

    1. anterior/posterior axis specification Source: UniProtKB
    2. heart development Source: FlyBase
    3. lymph gland development Source: FlyBase
    4. midgut development Source: FlyBase
    5. muscle cell fate specification Source: FlyBase
    6. neuroblast development Source: FlyBase
    7. positive regulation of transcription from RNA polymerase II promoter Source: FlyBase
    8. specification of segmental identity, antennal segment Source: FlyBase
    9. specification of segmental identity, thorax Source: UniProtKB
    10. transcription from RNA polymerase II promoter Source: GOC

    Keywords - Molecular functioni

    Developmental protein

    Keywords - Ligandi

    DNA-binding

    Enzyme and pathway databases

    SignaLinkiP02833.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Homeotic protein antennapedia
    Gene namesi
    Name:Antp
    ORF Names:CG1028
    OrganismiDrosophila melanogaster (Fruit fly)
    Taxonomic identifieri7227 [NCBI]
    Taxonomic lineageiEukaryotaMetazoaEcdysozoaArthropodaHexapodaInsectaPterygotaNeopteraEndopterygotaDipteraBrachyceraMuscomorphaEphydroideaDrosophilidaeDrosophilaSophophora
    ProteomesiUP000000803: Chromosome 3R

    Organism-specific databases

    FlyBaseiFBgn0260642. Antp.

    Subcellular locationi

    Nucleus Curated

    GO - Cellular componenti

    1. cytoplasm Source: FlyBase
    2. nucleus Source: UniProtKB

    Keywords - Cellular componenti

    Nucleus

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 378378Homeotic protein antennapediaPRO_0000200259Add
    BLAST

    Proteomic databases

    PRIDEiP02833.

    Expressioni

    Gene expression databases

    BgeeiP02833.

    Interactioni

    Protein-protein interaction databases

    BioGridi66033. 24 interactions.
    DIPiDIP-51405N.
    IntActiP02833. 2 interactions.
    MINTiMINT-763892.

    Structurei

    Secondary structure

    1
    378
    Legend: HelixTurnBeta strand
    Show more details
    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Beta strandi299 – 3013
    Helixi306 – 31611
    Helixi324 – 33411
    Helixi338 – 35417

    3D structure databases

    Select the link destinations:
    PDBe
    RCSB PDB
    PDBj
    Links Updated
    EntryMethodResolution (Å)ChainPositionsPDBsum
    1AHDNMR-P297-363[»]
    1HOMNMR-A297-363[»]
    1KZ0NMR-A339-354[»]
    1KZ5NMR-A339-354[»]
    1OMQNMR-A339-354[»]
    1SANNMR-A303-363[»]
    2HOANMR-A297-363[»]
    9ANTX-ray2.40A/B296-356[»]
    ProteinModelPortaliP02833.
    SMRiP02833. Positions 297-363.
    ModBaseiSearch...
    MobiDBiSearch...

    Miscellaneous databases

    EvolutionaryTraceiP02833.

    Family & Domainsi

    Motif

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Motifi283 – 2886Antp-type hexapeptide

    Compositional bias

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Compositional biasi76 – 816Gln-rich (OPA repeat)
    Compositional biasi110 – 15546Gln-rich (OPA repeat)Add
    BLAST

    Sequence similaritiesi

    Belongs to the Antp homeobox family.Curated
    Contains 1 homeobox DNA-binding domain.PROSITE-ProRule annotation

    Keywords - Domaini

    Homeobox, Repeat

    Phylogenomic databases

    eggNOGiNOG238660.
    GeneTreeiENSGT00730000110212.
    HOGENOMiHOG000142851.
    InParanoidiP02833.
    KOiK09311.
    OMAiNCESMTS.
    OrthoDBiEOG780RP4.
    PhylomeDBiP02833.

    Family and domain databases

    Gene3Di1.10.10.60. 1 hit.
    InterProiIPR017995. Homeobox_antennapedia.
    IPR001827. Homeobox_Antennapedia_CS.
    IPR017970. Homeobox_CS.
    IPR001356. Homeobox_dom.
    IPR020479. Homeobox_metazoa.
    IPR009057. Homeodomain-like.
    [Graphical view]
    PfamiPF00046. Homeobox. 1 hit.
    [Graphical view]
    PRINTSiPR00025. ANTENNAPEDIA.
    PR00024. HOMEOBOX.
    SMARTiSM00389. HOX. 1 hit.
    [Graphical view]
    SUPFAMiSSF46689. SSF46689. 1 hit.
    PROSITEiPS00032. ANTENNAPEDIA. 1 hit.
    PS00027. HOMEOBOX_1. 1 hit.
    PS50071. HOMEOBOX_2. 1 hit.
    [Graphical view]

    Sequences (2)i

    Sequence statusi: Complete.

    This entry describes 2 isoformsi produced by alternative splicing. Align

    Isoform 1 (identifier: P02833-1) [UniParc]FASTAAdd to Basket

    Also known as: A, B, I, J

    This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

    « Hide

    MTMSTNNCES MTSYFTNSYM GADMHHGHYP GNGVTDLDAQ QMHHYSQNAN    50
    HQGNMPYPRF PPYDRMPYYN GQGMDQQQQH QVYSRPDSPS SQVGGVMPQA 100
    QTNGQLGVPQ QQQQQQQQPS QNQQQQQAQQ APQQLQQQLP QVTQQVTHPQ 150
    QQQQQPVVYA SCKLQAAVGG LGMVPEGGSP PLVDQMSGHH MNAQMTLPHH 200
    MGHPQAQLGY TDVGVPDVTE VHQNHHNMGM YQQQSGVPPV GAPPQGMMHQ 250
    GQGPPQMHQG HPGQHTPPSQ NPNSQSSGMP SPLYPWMRSQ FGKCQERKRG 300
    RQTYTRYQTL ELEKEFHFNR YLTRRRRIEI AHALCLTERQ IKIWFQNRRM 350
    KWKKENKTKG EPGSGGEGDE ITPPNSPQ 378
    Length:378
    Mass (Da):42,760
    Last modified:November 1, 1988 - v1
    Checksum:iD653232A8622D055
    GO
    Isoform 2 (identifier: P02833-2) [UniParc]FASTAAdd to Basket

    Also known as: H

    The sequence of this isoform differs from the canonical sequence as follows:
         296-297: ER → GK
         298-378: Missing.

    Note: No experimental confirmation available.

    Show »
    Length:297
    Mass (Da):32,844
    Checksum:iA88C5435ABD619B3
    GO

    Experimental Info

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Sequence conflicti300 – 3001G → E in AAA79241. (PubMed:2416463)Curated

    Alternative sequence

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Alternative sequencei296 – 2972ER → GK in isoform 2. 1 PublicationVSP_008097
    Alternative sequencei298 – 37881Missing in isoform 2. 1 PublicationVSP_008098Add
    BLAST

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    X03790, X03791 Genomic DNA. Translation: CAA27417.1.
    M20704 mRNA. Translation: AAA70214.1.
    M20705 mRNA. Translation: AAA70216.1.
    AE001572 Genomic DNA. Translation: AAD19793.1.
    AE014297 Genomic DNA. Translation: AAG22205.3.
    AE014297 Genomic DNA. Translation: AAS65111.1.
    AY060407 mRNA. Translation: AAL25446.1.
    M14496 Genomic DNA. Translation: AAA28376.1.
    K01948 Genomic DNA. Translation: AAA28373.1. Sequence problems.
    M12009 mRNA. Translation: AAA79241.1.
    PIRiA23450. A25399.
    RefSeqiNP_996167.1. NM_206445.1. [P02833-1]
    NP_996168.1. NM_206446.1. [P02833-1]
    NP_996170.1. NM_206448.1. [P02833-1]
    NP_996175.1. NM_206453.1. [P02833-1]
    NP_996176.1. NM_206454.1. [P02833-2]
    UniGeneiDm.3803.

    Genome annotation databases

    EnsemblMetazoaiFBtr0081647; FBpp0081161; FBgn0260642. [P02833-1]
    FBtr0081652; FBpp0081162; FBgn0260642. [P02833-1]
    FBtr0081654; FBpp0089245; FBgn0260642. [P02833-1]
    FBtr0081655; FBpp0089246; FBgn0260642. [P02833-1]
    GeneIDi40835.
    KEGGidme:Dmel_CG1028.

    Keywords - Coding sequence diversityi

    Alternative splicing

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    X03790 , X03791 Genomic DNA. Translation: CAA27417.1 .
    M20704 mRNA. Translation: AAA70214.1 .
    M20705 mRNA. Translation: AAA70216.1 .
    AE001572 Genomic DNA. Translation: AAD19793.1 .
    AE014297 Genomic DNA. Translation: AAG22205.3 .
    AE014297 Genomic DNA. Translation: AAS65111.1 .
    AY060407 mRNA. Translation: AAL25446.1 .
    M14496 Genomic DNA. Translation: AAA28376.1 .
    K01948 Genomic DNA. Translation: AAA28373.1 . Sequence problems.
    M12009 mRNA. Translation: AAA79241.1 .
    PIRi A23450. A25399.
    RefSeqi NP_996167.1. NM_206445.1. [P02833-1 ]
    NP_996168.1. NM_206446.1. [P02833-1 ]
    NP_996170.1. NM_206448.1. [P02833-1 ]
    NP_996175.1. NM_206453.1. [P02833-1 ]
    NP_996176.1. NM_206454.1. [P02833-2 ]
    UniGenei Dm.3803.

    3D structure databases

    Select the link destinations:
    PDBe
    RCSB PDB
    PDBj
    Links Updated
    Entry Method Resolution (Å) Chain Positions PDBsum
    1AHD NMR - P 297-363 [» ]
    1HOM NMR - A 297-363 [» ]
    1KZ0 NMR - A 339-354 [» ]
    1KZ5 NMR - A 339-354 [» ]
    1OMQ NMR - A 339-354 [» ]
    1SAN NMR - A 303-363 [» ]
    2HOA NMR - A 297-363 [» ]
    9ANT X-ray 2.40 A/B 296-356 [» ]
    ProteinModelPortali P02833.
    SMRi P02833. Positions 297-363.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    BioGridi 66033. 24 interactions.
    DIPi DIP-51405N.
    IntActi P02833. 2 interactions.
    MINTi MINT-763892.

    Proteomic databases

    PRIDEi P02833.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblMetazoai FBtr0081647 ; FBpp0081161 ; FBgn0260642 . [P02833-1 ]
    FBtr0081652 ; FBpp0081162 ; FBgn0260642 . [P02833-1 ]
    FBtr0081654 ; FBpp0089245 ; FBgn0260642 . [P02833-1 ]
    FBtr0081655 ; FBpp0089246 ; FBgn0260642 . [P02833-1 ]
    GeneIDi 40835.
    KEGGi dme:Dmel_CG1028.

    Organism-specific databases

    CTDi 40835.
    FlyBasei FBgn0260642. Antp.

    Phylogenomic databases

    eggNOGi NOG238660.
    GeneTreei ENSGT00730000110212.
    HOGENOMi HOG000142851.
    InParanoidi P02833.
    KOi K09311.
    OMAi NCESMTS.
    OrthoDBi EOG780RP4.
    PhylomeDBi P02833.

    Enzyme and pathway databases

    SignaLinki P02833.

    Miscellaneous databases

    EvolutionaryTracei P02833.
    GenomeRNAii 40835.
    NextBioi 820851.

    Gene expression databases

    Bgeei P02833.

    Family and domain databases

    Gene3Di 1.10.10.60. 1 hit.
    InterProi IPR017995. Homeobox_antennapedia.
    IPR001827. Homeobox_Antennapedia_CS.
    IPR017970. Homeobox_CS.
    IPR001356. Homeobox_dom.
    IPR020479. Homeobox_metazoa.
    IPR009057. Homeodomain-like.
    [Graphical view ]
    Pfami PF00046. Homeobox. 1 hit.
    [Graphical view ]
    PRINTSi PR00025. ANTENNAPEDIA.
    PR00024. HOMEOBOX.
    SMARTi SM00389. HOX. 1 hit.
    [Graphical view ]
    SUPFAMi SSF46689. SSF46689. 1 hit.
    PROSITEi PS00032. ANTENNAPEDIA. 1 hit.
    PS00027. HOMEOBOX_1. 1 hit.
    PS50071. HOMEOBOX_2. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. "Structural organization and sequence of the homeotic gene Antennapedia of Drosophila melanogaster."
      Schneuwly S., Kuroiwa A., Baumgartner P., Gehring W.J.
      EMBO J. 5:733-739(1986) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA] (ISOFORM 1).
    2. "Multiple transcripts from the Antennapedia gene of Drosophila melanogaster."
      Stroeher V.L., Jorgensen E.M., Garber R.L.
      Mol. Cell. Biol. 6:4667-4675(1986) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1).
      Strain: Oregon-R.
      Tissue: Embryo, Larva and Pupae.
    3. "Structure of transcripts from the homeotic Antennapedia gene of Drosophila melanogaster: two promoters control the major protein-coding region."
      Laughon A., Boulet A.M., Bermingham J.R. Jr., Laymon R.A., Scott M.P.
      Mol. Cell. Biol. 6:4676-4689(1986) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA] (ISOFORM 1).
    4. "Complete sequence of the Antennapedia complex of Drosophila."
      Celniker S.E., Pfeiffer B., Knafels J., Martin C.H., Mayeda C.A., Palazzolo M.J.
      Submitted (JAN-1999) to the EMBL/GenBank/DDBJ databases
      Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA] (ISOFORM 1).
    5. "The genome sequence of Drosophila melanogaster."
      Adams M.D., Celniker S.E., Holt R.A., Evans C.A., Gocayne J.D., Amanatides P.G., Scherer S.E., Li P.W., Hoskins R.A., Galle R.F., George R.A., Lewis S.E., Richards S., Ashburner M., Henderson S.N., Sutton G.G., Wortman J.R., Yandell M.D.
      , Zhang Q., Chen L.X., Brandon R.C., Rogers Y.-H.C., Blazej R.G., Champe M., Pfeiffer B.D., Wan K.H., Doyle C., Baxter E.G., Helt G., Nelson C.R., Miklos G.L.G., Abril J.F., Agbayani A., An H.-J., Andrews-Pfannkoch C., Baldwin D., Ballew R.M., Basu A., Baxendale J., Bayraktaroglu L., Beasley E.M., Beeson K.Y., Benos P.V., Berman B.P., Bhandari D., Bolshakov S., Borkova D., Botchan M.R., Bouck J., Brokstein P., Brottier P., Burtis K.C., Busam D.A., Butler H., Cadieu E., Center A., Chandra I., Cherry J.M., Cawley S., Dahlke C., Davenport L.B., Davies P., de Pablos B., Delcher A., Deng Z., Mays A.D., Dew I., Dietz S.M., Dodson K., Doup L.E., Downes M., Dugan-Rocha S., Dunkov B.C., Dunn P., Durbin K.J., Evangelista C.C., Ferraz C., Ferriera S., Fleischmann W., Fosler C., Gabrielian A.E., Garg N.S., Gelbart W.M., Glasser K., Glodek A., Gong F., Gorrell J.H., Gu Z., Guan P., Harris M., Harris N.L., Harvey D.A., Heiman T.J., Hernandez J.R., Houck J., Hostin D., Houston K.A., Howland T.J., Wei M.-H., Ibegwam C., Jalali M., Kalush F., Karpen G.H., Ke Z., Kennison J.A., Ketchum K.A., Kimmel B.E., Kodira C.D., Kraft C.L., Kravitz S., Kulp D., Lai Z., Lasko P., Lei Y., Levitsky A.A., Li J.H., Li Z., Liang Y., Lin X., Liu X., Mattei B., McIntosh T.C., McLeod M.P., McPherson D., Merkulov G., Milshina N.V., Mobarry C., Morris J., Moshrefi A., Mount S.M., Moy M., Murphy B., Murphy L., Muzny D.M., Nelson D.L., Nelson D.R., Nelson K.A., Nixon K., Nusskern D.R., Pacleb J.M., Palazzolo M., Pittman G.S., Pan S., Pollard J., Puri V., Reese M.G., Reinert K., Remington K., Saunders R.D.C., Scheeler F., Shen H., Shue B.C., Siden-Kiamos I., Simpson M., Skupski M.P., Smith T.J., Spier E., Spradling A.C., Stapleton M., Strong R., Sun E., Svirskas R., Tector C., Turner R., Venter E., Wang A.H., Wang X., Wang Z.-Y., Wassarman D.A., Weinstock G.M., Weissenbach J., Williams S.M., Woodage T., Worley K.C., Wu D., Yang S., Yao Q.A., Ye J., Yeh R.-F., Zaveri J.S., Zhan M., Zhang G., Zhao Q., Zheng L., Zheng X.H., Zhong F.N., Zhong W., Zhou X., Zhu S.C., Zhu X., Smith H.O., Gibbs R.A., Myers E.W., Rubin G.M., Venter J.C.
      Science 287:2185-2195(2000) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: Berkeley.
    6. Cited for: GENOME REANNOTATION, ALTERNATIVE SPLICING.
      Strain: Berkeley.
    7. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 2).
      Strain: Berkeley.
      Tissue: Embryo.
    8. "Structural relationships among genes that control development: sequence homology between the Antennapedia, Ultrabithorax, and fushi tarazu loci of Drosophila."
      Scott M.P., Weiner A.J.
      Proc. Natl. Acad. Sci. U.S.A. 81:4115-4119(1984) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 296-364.
    9. "A homologous protein-coding sequence in Drosophila homeotic genes and its conservation in other metazoans."
      McGinnis W., Garber R.L., Wirz J., Kuroiwa A., Gehring W.J.
      Cell 37:403-408(1984) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 296-378.
    10. "Homeo box genes of the Antennapedia and bithorax complexes of Drosophila."
      Regulski M., Harding K., Kostriken R., Karch F., Levine M., McGinnis W.
      Cell 43:71-80(1985) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [MRNA] OF 297-357.
    11. "Redesigning the body plan of Drosophila by ectopic expression of the homoeotic gene Antennapedia."
      Schneuwly S., Klemenz R., Gehring W.J.
      Nature 325:816-818(1987) [PubMed] [Europe PMC] [Abstract]
      Cited for: MUTANT ANALYSIS.
    12. "Determination of the three-dimensional structure of the Antennapedia homeodomain from Drosophila in solution by 1H nuclear magnetic resonance spectroscopy."
      Billeter M., Qian Y.-Q., Otting G., Mueller M., Gehring W.J., Wuethrich K.
      J. Mol. Biol. 214:183-197(1990) [PubMed] [Europe PMC] [Abstract]
      Cited for: STRUCTURE BY NMR OF HOMEOBOX.
    13. "Nuclear magnetic resonance spectroscopy of a DNA complex with the uniformly 13C-labeled Antennapedia homeodomain and structure determination of the DNA-bound homeodomain."
      Qian Y.-Q., Otting G., Billeter M., Mueller M., Gehring W.J., Wuethrich K.
      J. Mol. Biol. 234:1070-1083(1993) [PubMed] [Europe PMC] [Abstract]
      Cited for: STRUCTURE BY NMR OF HOMEOBOX.
    14. "Determination of the nuclear magnetic resonance solution structure of an Antennapedia homeodomain-DNA complex."
      Billeter M., Qian Y.-Q., Otting G., Mueller M., Gehring W.J., Wuethrich K.
      J. Mol. Biol. 234:1084-1093(1993) [PubMed] [Europe PMC] [Abstract]
      Cited for: STRUCTURE BY NMR OF HOMEOBOX.
    15. "NMR structure determination reveals that the homeodomain is connected through a flexible linker to the main body in the Drosophila Antennapedia protein."
      Qian Y.-Q., Otting G., Furukubo-Tokunaga K., Affolter M., Gehring W.J., Wuethrich K.
      Proc. Natl. Acad. Sci. U.S.A. 89:10738-10742(1992) [PubMed] [Europe PMC] [Abstract]
      Cited for: STRUCTURE BY NMR OF 279-363.
    16. "Comparison of X-ray and NMR structures for the Antennapedia homeodomain-DNA complex."
      Fraenkel E., Pabo C.O.
      Nat. Struct. Biol. 5:692-697(1998) [PubMed] [Europe PMC] [Abstract]
      Cited for: X-RAY CRYSTALLOGRAPHY (2.4 ANGSTROMS) OF 297-356.

    Entry informationi

    Entry nameiANTP_DROME
    AccessioniPrimary (citable) accession number: P02833
    Secondary accession number(s): Q95SZ6
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: July 21, 1986
    Last sequence update: November 1, 1988
    Last modified: October 1, 2014
    This is version 156 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programDrosophila annotation project

    Miscellaneousi

    Miscellaneous

    Loss of Antp results in altered development of the embryonic thoracic segments. Overexpression can cause antennae to be transformed into legs.

    Keywords - Technical termi

    3D-structure, Complete proteome, Reference proteome

    Documents

    1. Drosophila
      Drosophila: entries, gene names and cross-references to FlyBase
    2. Vertebrate homeotic Hox proteins
      Nomenclature of vertebrate homeotic Hox proteins and list of entries
    3. PDB cross-references
      Index of Protein Data Bank (PDB) cross-references
    4. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3