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Examples

You can try some of these small well-known proteins.

• GLP-1 (7-36)
• Human Insulin
• Cyclosporin CsA (3-letter style input)

Or a rather big one (your browser will spend a little while drawing the 2D molecule).

• Myoferlin (234 kDa)

Proteax - multi-format calculator

This web page demonstrates Proteax^®'s automatic format detection and parsing capabilities. The page uses Adobe Flash to display sequences and structures so it can be used by browsers that do not support modern HTML5.

You can enter a protein in any recognized format (UniProt, GPMAW, PLN or FASTA) and have it transformed into any of the other formats without losing chemical information. One notable exception is of course the FASTA format which does not support any chemical annotations at all.

Along the way, Proteax will calculate chemical properties and produce sequence and structure renderings of the protein.

Protein text:
H-MLRVIVESASNIPKTKFGKPDPIVSVIFKDEKKKTKKVDNELNPVWNEILEFDLRGIPLDFSSSLGIIVKDFETIGQNKLIGTATVALKDLTGDQSRSLPYKLISLLNEKGQDTGATIDLVIGYDPPSAPHPNDLSGPSVPGMGGDGEEDEGDEDRLDNAVRGPGPKGPVGTVSEAQLARRLTKVKNSRRMLSNKPQDFQIRVRVIEGRQLSGNNIRPVVKVHVCGQTHRTRIKRGNNPFFDELFFYNVNMTPSELMDEIISIRVYNSHSLRADCLMGEFKIDVGFVYDEPGHAVMRKWLLLNDPEDTSSGSKGYMKVSMFVLGTGDEPPPERRDRDNDSDDVESNLLLPAGIALRWVTFLLKIYRAEDIPQMDDAFSQTVKEIFGGNADKKNLVDPFVEVSFAGKKVCTNIIEKNANPEWNQVVNLQIKFPSVCEKIKLTIYDWDRLTKNDVVGTTYLHLSKIAASGGEVEDFSSSGTGAASYTVNTGETEVGFVPTFGPCYLNLYGSPREYTGFPDPYDELNTGKGEGVAYRGRILVELATFLEKTPPDKKLEPISNDDLLVVEKYQRRRKYSLSAVFHSATMLQDVGEAIQFEVSIGNYGNKFDTTCKPLASTTQYSRAVFDGNYYYYLPWAHTKPVVTLTSYWEDISHRLDAVNTLLAMAERLQTNIEALKSGIQGKIPANQLAELWLKLIDEVIEDTRYTLPLTEGKANVTVLDTQIRKLRSRSLSQIHEAAVRMRSEATDVKSTLAEIEDWLDKLMQLTEEPQNSMPDIIIWMIRGEKRLAYARIPAHQVLYSTSGENASGKYCGKTQTIFLKYPQEKNNGPKVPVELRVNIWLGLSAVEKKFNSFAEGTFTVFAEMYENQALMFGKWGTSGLVGRHKFSDVTGKIKLKREFFLPPKGWEWEGEWIVDPERSLLTEADAGHTEFTDEVYQNESRYPGGDWKPAEDTYTDANGDKAASPSELTCPPGWEWEDDAWSYDINRAVDEKGWEYGITIPPDHKPKSWVAAEKMYHTHRRRRLVRKRKKDLTQTASSTARAMEELQDQEGWEYASLIGWKFHWKQRSSDTFRRRRWRRKMAPSETHGAAAIFKLEGALGADTTEDGDEKSLEKQKHSATTVFGANTPIVSCNFDRVYIYHLRCYVYQARNLLALDKDSFSDPYAHICFLHRSKTTEIIHSTLNPTWDQTIIFDEVEIYGEPQTVLQNPPKVIMELFDNDQVGKDEFLGRSIFSPVVKLNSEMDITPKLLWHPVMNGDKACGDVLVTAELILRGKDGSNLPILPPQRAPNLYMVPQGIRPVVQLTAIEILAWGLRNMKNFQMASITSPSLVVECGGERVESVVIKNLKKTPNFPSSVLFMKVFLPKEELYMPPLVIKVIDHRQFGRKPVVGQCTIERLDRFRCDPYAGKEDIVPQLKASLLSAPPCRDIVIEMEDTKPLLASKLTEKEEEIVDWWSKFYASSGEHEKCGQYIQKGYSKLKIYNCELENVAEFEGLTDFSDTFKLYRGKSDENEDPSVVGEFKGSFRIYPLPDDPSVPAPPRQFRELPDSVPQECTVRIYIVRGLELQPQDNNGLCDPYIKITLGKKVIEDRDHYIPNTLNPVFGRMYELSCYLPQEKDLKISVYDYDTFTRDEKVGETIIDLENRFLSRFGSHCGIPEEYCVSGVNTWRDQLRPTQLLQNVARFKGFPQPILSEDGSRIRYGGRDYSLDEFEANKILHQHLGAPEERLALHILRTQGLVPEHVETRTLHSTFQPNISQGKLQMWVDVFPKSLGPPGPPFNITPRKAKKYYLRVIIWNTKDVILDEKSITGEEMSDIYVKGWIPGNEENKQKTDVHYRSLDGEGNFNWRFVFPFDYLPAEQLCIVAKKEHFWSIDQTEFRIPPRLIIQIWDNDKFSLDDYLGFLELDLRHTIIPAKSPEKCRLDMIPDLKAMNPLKAKTASLFEQKSMKGWWPCYAEKDGARVMAGKVEMTLEILNEKEADERPAGKGRDEPNMNPKLDLPNRPETSFLWFTNPCKTMKFIVWRRFKWVIIGLLFLLILLLFVAVLLYSLPNYLSMKIVKPNV-OH
Transform to:

UniProt

GPMAW

PLN

FASTA

Transformed protein text

ID UNTITLED Unreviewed; 2061 AA. FT CHAIN 1..2061 FT A SQ SEQUENCE 2061 AA; 234709 MW; MLRVIVESAS NIPKTKFGKP DPIVSVIFKD EKKKTKKVDN ELNPVWNEIL EFDLRGIPLD FSSSLGIIVK DFETIGQNKL IGTATVALKD LTGDQSRSLP YKLISLLNEK GQDTGATIDL VIGYDPPSAP HPNDLSGPSV PGMGGDGEED EGDEDRLDNA VRGPGPKGPV GTVSEAQLAR RLTKVKNSRR MLSNKPQDFQ IRVRVIEGRQ LSGNNIRPVV KVHVCGQTHR TRIKRGNNPF FDELFFYNVN MTPSELMDEI ISIRVYNSHS LRADCLMGEF KIDVGFVYDE PGHAVMRKWL LLNDPEDTSS GSKGYMKVSM FVLGTGDEPP PERRDRDNDS DDVESNLLLP AGIALRWVTF LLKIYRAEDI PQMDDAFSQT VKEIFGGNAD KKNLVDPFVE VSFAGKKVCT NIIEKNANPE WNQVVNLQIK FPSVCEKIKL TIYDWDRLTK NDVVGTTYLH LSKIAASGGE VEDFSSSGTG AASYTVNTGE TEVGFVPTFG PCYLNLYGSP REYTGFPDPY DELNTGKGEG VAYRGRILVE LATFLEKTPP DKKLEPISND DLLVVEKYQR RRKYSLSAVF HSATMLQDVG EAIQFEVSIG NYGNKFDTTC KPLASTTQYS RAVFDGNYYY YLPWAHTKPV VTLTSYWEDI SHRLDAVNTL LAMAERLQTN IEALKSGIQG KIPANQLAEL WLKLIDEVIE DTRYTLPLTE GKANVTVLDT QIRKLRSRSL SQIHEAAVRM RSEATDVKST LAEIEDWLDK LMQLTEEPQN SMPDIIIWMI RGEKRLAYAR IPAHQVLYST SGENASGKYC GKTQTIFLKY PQEKNNGPKV PVELRVNIWL GLSAVEKKFN SFAEGTFTVF AEMYENQALM FGKWGTSGLV GRHKFSDVTG KIKLKREFFL PPKGWEWEGE WIVDPERSLL TEADAGHTEF TDEVYQNESR YPGGDWKPAE DTYTDANGDK AASPSELTCP PGWEWEDDAW SYDINRAVDE KGWEYGITIP PDHKPKSWVA AEKMYHTHRR RRLVRKRKKD LTQTASSTAR AMEELQDQEG WEYASLIGWK FHWKQRSSDT FRRRRWRRKM APSETHGAAA IFKLEGALGA DTTEDGDEKS LEKQKHSATT VFGANTPIVS CNFDRVYIYH LRCYVYQARN LLALDKDSFS DPYAHICFLH RSKTTEIIHS TLNPTWDQTI IFDEVEIYGE PQTVLQNPPK VIMELFDNDQ VGKDEFLGRS IFSPVVKLNS EMDITPKLLW HPVMNGDKAC GDVLVTAELI LRGKDGSNLP ILPPQRAPNL YMVPQGIRPV VQLTAIEILA WGLRNMKNFQ MASITSPSLV VECGGERVES VVIKNLKKTP NFPSSVLFMK VFLPKEELYM PPLVIKVIDH RQFGRKPVVG QCTIERLDRF RCDPYAGKED IVPQLKASLL SAPPCRDIVI EMEDTKPLLA SKLTEKEEEI VDWWSKFYAS SGEHEKCGQY IQKGYSKLKI YNCELENVAE FEGLTDFSDT FKLYRGKSDE NEDPSVVGEF KGSFRIYPLP DDPSVPAPPR QFRELPDSVP QECTVRIYIV RGLELQPQDN NGLCDPYIKI TLGKKVIEDR DHYIPNTLNP VFGRMYELSC YLPQEKDLKI SVYDYDTFTR DEKVGETIID LENRFLSRFG SHCGIPEEYC VSGVNTWRDQ LRPTQLLQNV ARFKGFPQPI LSEDGSRIRY GGRDYSLDEF EANKILHQHL GAPEERLALH ILRTQGLVPE HVETRTLHST FQPNISQGKL QMWVDVFPKS LGPPGPPFNI TPRKAKKYYL RVIIWNTKDV ILDEKSITGE EMSDIYVKGW IPGNEENKQK TDVHYRSLDG EGNFNWRFVF PFDYLPAEQL CIVAKKEHFW SIDQTEFRIP PRLIIQIWDN DKFSLDDYLG FLELDLRHTI IPAKSPEKCR LDMIPDLKAM NPLKAKTASL FEQKSMKGWW PCYAEKDGAR VMAGKVEMTL EILNEKEADE RPAGKGRDEP NMNPKLDLPN RPETSFLWFT NPCKTMKFIV WRRFKWVIIG LLFLLILLLF VAVLLYSLPN YLSMKIVKPN V //

Sequence	Molecular weights	Da
	Average	234705.89656
	Standard UniProt	234708.73004

2D molecule

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