Ornithorhynchus anatinus (Duckbill platypus)

Taxonomy: cellular organisms; Eukaryota; Opisthokonta; Metazoa; Eumetazoa; Bilateria; Deuterostomia; Chordata; Craniata; Vertebrata; Gnathostomata; Teleostomi; Euteleostomi; Sarcopterygii; Dipnotetrapodomorpha; Tetrapoda; Amniota; Mammalia; Prototheria; Monotremata; Ornithorhynchidae; Ornithorhynchus

Get precalculated fractions of proteins

Get csv file with sequences according given criteria:

     pH   -     Method  IPC_protein Toseland Bjellqvist Dawson Wikipedia Rodwell Grimsley Solomon Lehninger ProMoST Nozaki Thurlkill DTASelect EMBOSS Sillero IPC_peptide Patrickios Avg_pI

    Molecular weight   -  kDa    
                                                                                       Download

* You can choose from 18 different methods for calculating isoelectric point

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Protein with the lowest isoelectric point:

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Protein with the highest isoelectric point:

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General Statistics

Number of major isoforms	Number of additional isoforms	Number of all proteins	Number of amino acids	Min. Seq. Length	Max. Seq. Length	Avg. Seq. Length	Avg. Mol. Weight
21,122	2,431	23,553	8,144,179	21	8,373	385.6	43.0 kDa

Amino acid frequency

Ala	Cys	Asp	Glu	Phe	Gly	His	Ile	Lys	Leu	Met	Asn	Gln	Pro	Arg	Ser	Thr	Val	Trp	Tyr
6.81	2.21	4.75	6.83	3.86	6.75	2.48	4.49	5.63	10.07	2.06	3.62	4.51	6.35	5.98	8.25	5.2	6.18	1.27	2.65

Note: For statistics only major isoforms were used (in this case 21,122 proteins)
For dipeptide frequency statistics click here

Reference: Kozlowski LP. Proteome-pI: proteome isoelectric point database. Nucleic Acids Res. 2016. doi: 10.1093/nar/gkw978

Contact: Lukasz P. Kozlowski