Peptide Information

General Information of This Peptide
Peptide ID
BTDP003526
Peptide Name
Kunitz serine protease inhibitor Pr-mulgin 2
Species
Pseudechis rossignolii (Papuan pigmy mulga snake)
Uniprot Name
VKT2_PSERS
Alphafold ID
E7FL12
3D Structure
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2D Sequence
3D Structure
Source
Alphafold db: E7FL12
Sequence
MSSGGLLLLLGLLTLWEGLTPVSSKDRPHFCHLPHDPGPCKGNFQAFYYHPVRRTCLEFI
YGGCQGNPNNFKTIDECKRTCAA
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Sequence Length
83
Mass (Da)
9241
Signal Sequence
MSSGGLLLLLGLLTLWEALTPVSS
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Sequence Removed Signal Peptide
KDRPHFCHLPHDPGPCKGNFQAFYYHPVRRTCLEFIYGGCQGNPNNFKTIDECKRTCAA
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Disulfide Bond
31-81;40-64;56-77
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Kingdom: Metazoa
Phylum: Chordata
Class: Lepidosauria
Order: Squamata
Family: Elapidae
Genus: Pseudechis
Species: Pseudechis rossignolii
Full List of Activity Data of This Peptide Toxin
                        Target Name Activity Data Type Activity Data Concentration Note Reference
 Target Info    trypsin Inhibition constant
5 nM
 . . [1]
 Target Info    plasmin Inhibition constant
40 nM
 . . [1]
 Target Info    chymotrypsin Inhibition constant
40 nM
 . . [1]
 Target Info    trypsin Effective concentration 50
10 nM
 . . [1]
 Target Info    plasmin Effective concentration 50
100 nM
 . . [1]
 Target Info    chymotrypsin Effective concentration 50
100 nM
 . . [1]
References
Ref 1 Functional characterization of Kunitz-type protease inhibitor Pr-mulgins identified from New Guinean Pseudechis australis. Toxicon. 2012 Jan;59(1):74-80. doi: 10.1016/j.toxicon.2011.10.005. Epub 2011 Oct 19.
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