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Fig 2: Sample output from the Compute pI / MW tool, where the program was requested to calculate the theoretical pI and MW for the Swiss-Prot entry LACB_BOVIN (P02754). Note that the Compute pI / MW tool shows the sequence of the region of the protein that is under consideration. In this case, the sequence of the mature beta-lactoglobulin is shown, which results when the secretion signal sequence is removed from the precursor polypeptide.

LACB_BOVIN (P02754)

DE   BETA-LACTOGLOBULIN PRECURSOR (BETA-LG).
OS   BOS TAURUS (BOVINE).

The parameters have been computed for the following feature:
FT   CHAIN        17    178       BETA-LACTOGLOBULIN.

Considered sequence fragment:
LIVTQTMKGL DIQKVAGTWY SLAMAASDIS LLDAQSAPLR VYVEELKPTP EGDLEILLQK 
WENGECAQKK IIAEKTKIPA VFKIDALNEN KVLVLDTDYK KYLLFCMENS AEPEQSLACQ 
CLVRTPEVDD EALEKFDKAL KALPMHIRLS FNPTQLEEQC HI

Molecular weight: 18281.00 

Theoretical pI: 4.83
Last modified 27/Jan/2003 by ELG
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