SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04977

Signal sequence   MGHFTFISLCLMPIFLSLSGAEC

Length  23

Organism  Micrurus corallinus (Brazilian coral snake)

UniProt ID  C6JUN9,

Motif  1..23



Activity Information


Pathway  SRP-dependent

Natural/Artificial  Natural

Subcellular location  ER

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB04977.cif

Structure  SPKB04977.cif
Very high (pLDDT > 90)
Confident (90 > pLDDT > 70)
Low (70 > pLDDT > 50)
Very low (pLDDT < 50)
Loading PAE…
Expected Position Error (Ångströms)


Physicochemical Information


Molecular weight  2518.05984

Aliphatic index  106.0869565

Isoelectric point  5.358674626

Charge (pH=7)   -1.033280919

Topological polar surface area  841.63

Aromaticity  0.130434783

Average rotatable bonds  3.434782609

Number of hydrogen bond donors  31

Number of hydrogen bond acceptors  34

X logP energy  -4.5884

Hydropathy 



Literature Information


Title  Snake venomics and venom gland transcriptomic analysis of Brazilian coral snakes, Micrurus altirostris and M. corallinus.

DOI  10.1016/j.jprot.2011.04.003,

Publication Year  2011

PubMed ID  21515432,

Patent ID  NA,



Faculty of Applied Sciences, Macao Polytechnic University, Macao, China.