Unfortunately due to lack of commercial feasibility, the SkyBLAST service has been suspended from December 1st, 2025.
All subscriptions for paid accounts have been paused. For further information or enquiries, please email [email protected]

protein tyrosine phosphatase 4E, isoform C [Drosophila


LOCUS       NP_001162669            1767 aa            linear   INV 26-DEC-2023
            melanogaster].
ACCESSION   NP_001162669
VERSION     NP_001162669.1
DBLINK      BioProject: PRJNA164
            BioSample: SAMN02803731
DBSOURCE    REFSEQ: accession NM_001169198.2
KEYWORDS    RefSeq.
SOURCE      Drosophila melanogaster (fruit fly)
  ORGANISM  Drosophila melanogaster
            Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Hexapoda; Insecta;
            Pterygota; Neoptera; Endopterygota; Diptera; Brachycera;
            Muscomorpha; Ephydroidea; Drosophilidae; Drosophila; Sophophora.
REFERENCE   1  (residues 1 to 1767)
  AUTHORS   Matthews,B.B., Dos Santos,G., Crosby,M.A., Emmert,D.B., St
            Pierre,S.E., Gramates,L.S., Zhou,P., Schroeder,A.J., Falls,K.,
            Strelets,V., Russo,S.M. and Gelbart,W.M.
  CONSRTM   FlyBase Consortium
  TITLE     Gene Model Annotations for Drosophila melanogaster: Impact of
            High-Throughput Data
  JOURNAL   G3 (Bethesda) 5 (8), 1721-1736 (2015)
   PUBMED   26109357
  REMARK    Publication Status: Online-Only
REFERENCE   2  (residues 1 to 1767)
  AUTHORS   Crosby,M.A., Gramates,L.S., Dos Santos,G., Matthews,B.B., St
            Pierre,S.E., Zhou,P., Schroeder,A.J., Falls,K., Emmert,D.B.,
            Russo,S.M. and Gelbart,W.M.
  CONSRTM   FlyBase Consortium
  TITLE     Gene Model Annotations for Drosophila melanogaster: The
            Rule-Benders
  JOURNAL   G3 (Bethesda) 5 (8), 1737-1749 (2015)
   PUBMED   26109356
  REMARK    Publication Status: Online-Only
REFERENCE   3  (residues 1 to 1767)
  AUTHORS   Hoskins,R.A., Carlson,J.W., Wan,K.H., Park,S., Mendez,I.,
            Galle,S.E., Booth,B.W., Pfeiffer,B.D., George,R.A., Svirskas,R.,
            Krzywinski,M., Schein,J., Accardo,M.C., Damia,E., Messina,G.,
            Mendez-Lago,M., de Pablos,B., Demakova,O.V., Andreyeva,E.N.,
            Boldyreva,L.V., Marra,M., Carvalho,A.B., Dimitri,P., Villasante,A.,
            Zhimulev,I.F., Rubin,G.M., Karpen,G.H. and Celniker,S.E.
  TITLE     The Release 6 reference sequence of the Drosophila melanogaster
            genome
  JOURNAL   Genome Res 25 (3), 445-458 (2015)
   PUBMED   25589440
REFERENCE   4  (residues 1 to 1767)
  AUTHORS   Hoskins,R.A., Carlson,J.W., Kennedy,C., Acevedo,D., Evans-Holm,M.,
            Frise,E., Wan,K.H., Park,S., Mendez-Lago,M., Rossi,F.,
            Villasante,A., Dimitri,P., Karpen,G.H. and Celniker,S.E.
  TITLE     Sequence finishing and mapping of Drosophila melanogaster
            heterochromatin
  JOURNAL   Science 316 (5831), 1625-1628 (2007)
   PUBMED   17569867
REFERENCE   5  (residues 1 to 1767)
  AUTHORS   Smith,C.D., Shu,S., Mungall,C.J. and Karpen,G.H.
  TITLE     The Release 5.1 annotation of Drosophila melanogaster
            heterochromatin
  JOURNAL   Science 316 (5831), 1586-1591 (2007)
   PUBMED   17569856
  REMARK    Erratum:[Science. 2007 Sep 7;317(5843):1325]
REFERENCE   6  (residues 1 to 1767)
  AUTHORS   Quesneville,H., Bergman,C.M., Andrieu,O., Autard,D., Nouaud,D.,
            Ashburner,M. and Anxolabehere,D.
  TITLE     Combined evidence annotation of transposable elements in genome
            sequences
  JOURNAL   PLoS Comput Biol 1 (2), 166-175 (2005)
   PUBMED   16110336
REFERENCE   7  (residues 1 to 1767)
  AUTHORS   Hoskins,R.A., Smith,C.D., Carlson,J.W., Carvalho,A.B., Halpern,A.,
            Kaminker,J.S., Kennedy,C., Mungall,C.J., Sullivan,B.A.,
            Sutton,G.G., Yasuhara,J.C., Wakimoto,B.T., Myers,E.W.,
            Celniker,S.E., Rubin,G.M. and Karpen,G.H.
  TITLE     Heterochromatic sequences in a Drosophila whole-genome shotgun
            assembly
  JOURNAL   Genome Biol 3 (12), RESEARCH0085 (2002)
   PUBMED   12537574
REFERENCE   8  (residues 1 to 1767)
  AUTHORS   Kaminker,J.S., Bergman,C.M., Kronmiller,B., Carlson,J.,
            Svirskas,R., Patel,S., Frise,E., Wheeler,D.A., Lewis,S.E.,
            Rubin,G.M., Ashburner,M. and Celniker,S.E.
  TITLE     The transposable elements of the Drosophila melanogaster
            euchromatin: a genomics perspective
  JOURNAL   Genome Biol 3 (12), RESEARCH0084 (2002)
   PUBMED   12537573
REFERENCE   9  (residues 1 to 1767)
  AUTHORS   Misra,S., Crosby,M.A., Mungall,C.J., Matthews,B.B., Campbell,K.S.,
            Hradecky,P., Huang,Y., Kaminker,J.S., Millburn,G.H., Prochnik,S.E.,
            Smith,C.D., Tupy,J.L., Whitfied,E.J., Bayraktaroglu,L.,
            Berman,B.P., Bettencourt,B.R., Celniker,S.E., de Grey,A.D.,
            Drysdale,R.A., Harris,N.L., Richter,J., Russo,S., Schroeder,A.J.,
            Shu,S.Q., Stapleton,M., Yamada,C., Ashburner,M., Gelbart,W.M.,
            Rubin,G.M. and Lewis,S.E.
  TITLE     Annotation of the Drosophila melanogaster euchromatic genome: a
            systematic review
  JOURNAL   Genome Biol 3 (12), RESEARCH0083 (2002)
   PUBMED   12537572
REFERENCE   10 (residues 1 to 1767)
  AUTHORS   Celniker,S.E., Wheeler,D.A., Kronmiller,B., Carlson,J.W.,
            Halpern,A., Patel,S., Adams,M., Champe,M., Dugan,S.P., Frise,E.,
            Hodgson,A., George,R.A., Hoskins,R.A., Laverty,T., Muzny,D.M.,
            Nelson,C.R., Pacleb,J.M., Park,S., Pfeiffer,B.D., Richards,S.,
            Sodergren,E.J., Svirskas,R., Tabor,P.E., Wan,K., Stapleton,M.,
            Sutton,G.G., Venter,C., Weinstock,G., Scherer,S.E., Myers,E.W.,
            Gibbs,R.A. and Rubin,G.M.
  TITLE     Finishing a whole-genome shotgun: release 3 of the Drosophila
            melanogaster euchromatic genome sequence
  JOURNAL   Genome Biol 3 (12), RESEARCH0079 (2002)
   PUBMED   12537568
REFERENCE   11 (residues 1 to 1767)
  AUTHORS   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., Blazej,R.G., Champe,M., Pfeiffer,B.D.,
            Wan,K.H., Doyle,C., Baxter,E.G., Helt,G., Nelson,C.R., Gabor,G.L.,
            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., 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.,
            Kravitz,S., Kulp,D., Lai,Z., Lasko,P., Lei,Y., Levitsky,A.A.,
            Li,J., 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., Scheeler,F., Shen,H., Shue,B.C., Siden-Kiamos,I.,
            Simpson,M., Skupski,M.P., Smith,T., 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., WoodageT,
            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., Zhu,X., Smith,H.O.,
            Gibbs,R.A., Myers,E.W., Rubin,G.M. and Venter,J.C.
  TITLE     The genome sequence of Drosophila melanogaster
  JOURNAL   Science 287 (5461), 2185-2195 (2000)
   PUBMED   10731132
REFERENCE   12 (residues 1 to 1767)
  AUTHORS   Celniker,S., Carlson,J., Wan,K., Pfeiffer,B., Frise,E., George,R.,
            Hoskins,R., Stapleton,M., Pacleb,J., Park,S., Svirskas,R.,
            Smith,E., Yu,C. and Rubin,G.
  CONSRTM   Berkeley Drosophila Genome Project
  TITLE     Drosophila melanogaster release 4 sequence
  JOURNAL   Unpublished
REFERENCE   13 (residues 1 to 1767)
  CONSRTM   NCBI Genome Project
  TITLE     Direct Submission
  JOURNAL   Submitted (20-DEC-2023) National Center for Biotechnology
            Information, NIH, Bethesda, MD 20894, USA
REFERENCE   14 (residues 1 to 1767)
  CONSRTM   FlyBase
  TITLE     Direct Submission
  JOURNAL   Submitted (13-DEC-2023) FlyBase, Harvard University, Biological
            Laboratories, 16 Divinity Ave, Cambridge, MA 02138, USA
REFERENCE   15 (residues 1 to 1767)
  CONSRTM   FlyBase
  TITLE     Direct Submission
  JOURNAL   Submitted (19-OCT-2022) FlyBase, Harvard University, Biological
            Laboratories, 16 Divinity Ave, Cambridge, MA 02138, USA
REFERENCE   16 (residues 1 to 1767)
  CONSRTM   FlyBase
  TITLE     Direct Submission
  JOURNAL   Submitted (20-APR-2020) FlyBase, Harvard University, Biological
            Laboratories, 16 Divinity Ave, Cambridge, MA 02138, USA
REFERENCE   17 (residues 1 to 1767)
  CONSRTM   FlyBase
  TITLE     Direct Submission
  JOURNAL   Submitted (22-APR-2019) FlyBase, Harvard University, Biological
            Laboratories, 16 Divinity Ave, Cambridge, MA 02138, USA
REFERENCE   18 (residues 1 to 1767)
  CONSRTM   FlyBase
  TITLE     Direct Submission
  JOURNAL   Submitted (24-MAY-2018) FlyBase, Harvard University, Biological
            Laboratories, 16 Divinity Ave, Cambridge, MA 02138, USA
REFERENCE   19 (residues 1 to 1767)
  CONSRTM   FlyBase
  TITLE     Direct Submission
  JOURNAL   Submitted (07-DEC-2016) FlyBase, Harvard University, Biological
            Laboratories, 16 Divinity Ave, Cambridge, MA 02138, USA
REFERENCE   20 (residues 1 to 1767)
  AUTHORS   Celniker,S., Carlson,J., Kennedy,C., Wan,K., Frise,E., Hoskins,R.,
            Park,S., Svirskas,R. and Karpen,G.
  TITLE     Direct Submission
  JOURNAL   Submitted (10-AUG-2006) Berkeley Drosophila Genome Project,
            Lawrence Berkeley National Laboratory, One #Cyclotron RoadOne
            Cyclotron Road, MS 64-121, Berkeley, CA 94720, USA
  REMARK    Direct Submission
REFERENCE   21 (residues 1 to 1767)
  AUTHORS   Celniker,S., Carlson,J., Wan,K., Frise,E., Hoskins,R., Park,S.,
            Svirskas,R. and Rubin,G.
  TITLE     Direct Submission
  JOURNAL   Submitted (10-AUG-2006) Berkeley Drosophila Genome Project,
            Lawrence Berkeley National Laboratory, One Cyclotron Road, MS
            64-121, Berkeley, CA 94720, USA
  REMARK    Direct Submission
REFERENCE   22 (residues 1 to 1767)
  AUTHORS   Smith,C.D., Shu,S., Mungall,C.J. and Karpen,G.H.
  CONSRTM   Drosophila Heterochromatin Genome Project
  TITLE     Direct Submission
  JOURNAL   Submitted (01-AUG-2006) Drosophila Heterochromatin Genome Project,
            Ernest Orlando Lawrence Berkeley National Laboratory, 1 Cyclotron
            Road, Mailstop 64-121, Berkeley, CA 94720, USA
REFERENCE   23 (residues 1 to 1767)
  AUTHORS   Adams,M.D., Celniker,S.E., Gibbs,R.A., Rubin,G.M. and Venter,C.J.
  TITLE     Direct Submission
  JOURNAL   Submitted (21-MAR-2000) Celera Genomics, 45 West Gude Drive,
            Rockville, MD 20850, USA
COMMENT     REVIEWED REFSEQ: This record has been curated by FlyBase. The
            reference sequence is identical to ACZ95206.
            
            ##Genome-Annotation-Data-START##
            Annotation Provider :: FlyBase
            Annotation Status   :: Full annotation
            Annotation Version  :: Release 6.54
            URL                 :: http://flybase.org
            ##Genome-Annotation-Data-END##
            Method: conceptual translation.
FEATURES             Location/Qualifiers
     source          1..1767
                     /organism="Drosophila melanogaster"
                     /db_xref="taxon:7227"
                     /chromosome="X"
                     /genotype="y[1]; Gr22b[1] Gr22d[1] cn[1] CG33964[R4.2]
                     bw[1] sp[1]; LysC[1] MstProx[1] GstD5[1] Rh6[1]"
     Protein         1..1767
                     /product="protein tyrosine phosphatase 4E, isoform C"
                     /EC_number="3.1.3.-"
                     /EC_number="3.1.3.48"
                     /name="CG6899 gene product from transcript CG6899-RC"
                     /note="CG6899-PC; Ptp4E-PC"
                     /calculated_mol_wt=199945
     Region          <94..>334
                     /region_name="FN3"
                     /note="Fibronectin type 3 domain [General function
                     prediction only]; COG3401"
                     /db_xref="CDD:442628"
     Site            order(244,311,326)
                     /site_type="active"
                     /note="Interdomain contacts [active]"
                     /db_xref="CDD:238020"
     Region          247..328
                     /region_name="fn3"
                     /note="Fibronectin type III domain; pfam00041"
                     /db_xref="CDD:394996"
     Region          319..>749
                     /region_name="FN3"
                     /note="Fibronectin type 3 domain [General function
                     prediction only]; COG3401"
                     /db_xref="CDD:442628"
     Site            order(327..328,330..331)
                     /site_type="active"
                     /note="Cytokine receptor motif [active]"
                     /db_xref="CDD:238020"
     Region          708..796
                     /region_name="fn3"
                     /note="Fibronectin type III domain; pfam00041"
                     /db_xref="CDD:394996"
     Site            order(709,776,791)
                     /site_type="active"
                     /note="Interdomain contacts [active]"
                     /db_xref="CDD:238020"
     Site            order(900,961,976)
                     /site_type="active"
                     /note="Interdomain contacts [active]"
                     /db_xref="CDD:238020"
     Region          902..978
                     /region_name="fn3"
                     /note="Fibronectin type III domain; pfam00041"
                     /db_xref="CDD:394996"
     Site            order(977..978,980..981)
                     /site_type="active"
                     /note="Cytokine receptor motif [active]"
                     /db_xref="CDD:238020"
     Site            order(1007,1073,1088)
                     /site_type="active"
                     /note="Interdomain contacts [active]"
                     /db_xref="CDD:238020"
     Region          1013..1092
                     /region_name="fn3"
                     /note="Fibronectin type III domain; pfam00041"
                     /db_xref="CDD:394996"
     Region          1127..1247
                     /region_name="PTP_tm"
                     /note="TM proximal of protein tyrosine phosphatase,
                     receptor type J; pfam18861"
                     /db_xref="CDD:465889"
     Region          1358..1579
                     /region_name="R3-PTPc"
                     /note="catalytic domain of R3 subfamily receptor-type
                     tyrosine-protein phosphatases and similar proteins;
                     cd14548"
                     /db_xref="CDD:350396"
     CDS             1..1767
                     /gene="Ptp4E"
                     /locus_tag="Dmel_CG6899"
                     /gene_synonym="4E; CG6899; CT21187; Dmel\CG6899; DPTP4E;
                     ptp4E; PtP4E; PTP4E; R-PTP 4E"
                     /coded_by="NM_001169198.2:403..5706"
                     /db_xref="FLYBASE:FBpp0291007"
                     /db_xref="GeneID:31425"
                     /db_xref="FLYBASE:FBgn0004368"
ORIGIN      
        1 mdcatrkqqq lrahhqqqqi qiqthgrkrq qlqkqrhnhh hyyqnsqqqq khfvwlvvgi
       61 ltiflaqhan aadlvinvpn assnanafyr idysppfgfp epnttipasd igkdikfsra
      121 lpgteynfwl yytnsthreq ltwtvnitta pdppanlsvq lrssksafit wrppgsgrys
      181 gfrirvlglt dlpfersysl egnetlqlsa keltpggsyq vqaysvyqgk esvaytsrnf
      241 ttkpntpgkf ivwfrnettl lvlwqppfpa giythyrvsi tpddaiqsvl yveregeppg
      301 paqaafkglv pgreynisvq tvsedetssv pttaryltvp ervlnvtfde ayttsssfrv
      361 rwepprtyse fdayqvmlst srrifnvpra angdsvyfdy pdilepgrty evvvktiadn
      421 vnswpasgev tlrprpvrsl ggflddrsna lhiswepaet grqdsyrisy heqtnasevp
      481 apfpvaaesq ittnlteytl dsllagrryl iavqalskgv asnasditry trpaapliqe
      541 lrsidqglml swrsdvnsrq dryevhyqrn gtreertmat netsltihyl hpgsgyevkv
      601 haishgvrse phsyfqavfp kppqnltlqt vhtnlvvlhw qapegsdfse yvvryrtdas
      661 pwqrisglhe nearikdmhy gerylvqvnt vsfgvesphp lelnvtmppq pvsnvvplvd
      721 srnltlewpr pdghvdfytl kwwptdeedr vefknvtqle dlsspsvrip iedlspgrqy
      781 rfevqassng irsgtthlst rtmpliqsdv fianagheqg qdetitlsyt ptpadstrfd
      841 iyrfsmgdpt ikdkekland terklsfsgl tpgklynvtv wtvsggvasl pvqrlyrlhp
      901 lpisdlkaiq vaareitlhw tapageytdf elqylsadee apqllqnvtk nteitlqglr
      961 pyhnytftvv vrsgsiqgtd fadvsvstlm rssapisasy qtltappgkv dyfqpsdvqp
     1021 gevtfewsle paeqhgpidy fritcqnadd aadvssyefp vnatqgkidg lvpgnhyifr
     1081 iqaksalgyg aerehiqtmp ilappvpeps vtplevsrts stieisfrqg yfsnahgmvr
     1141 sytiiiaedv gknasglemp swqdvqaytv wlpyqaiepy npfltsngsr kssleaehft
     1201 igtancdkhq agycngplra gttyrikira ftdedkftdt vysspitter sdtvivaatv
     1261 savllvamvl vvvycqhrcq lirrasklar mqdelaalpe gyitpnrpvh vkdfsehyri
     1321 msadsdfrfs eefeelkhvg rdqacsfanl pcnrpknrft nilpydhsrf klqpvddddg
     1381 sdyinanymp ghnsprefiv tqgplhstre efwrmcwesn sraivmltrc fekgrekcdq
     1441 ywpvdrvamf ygdikvqlii dthyhdwsis efmvsrnces rimrhfhftt wpdfgvpepp
     1501 qslvrfvraf rdvigtdmrp iivhcsagvg rsgtfialdr ilqhihksdy vdifgivfam
     1561 rkervfmvqt eqqyvcihqc llavlegkeh lladslelha ndgyevtkiy lerqpqtkmg
     1621 tlpiraslam aekldadlmt nkdededqeq qqqqqlqlat evkpkgsndd eedeeddddd
     1681 dddqqplnne ttatlssasc sssthdvhvv lqeaiekpkq eqericagtq shadtesdnt
     1741 dsddddedgd gkvakdgava dedgwwy