SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB22536

Signal sequence   VVTIVCLDLGYT

Length  12

Organism  Naja naja (Indian cobra)

UniProt ID  A0A0U5AUY6,

Motif  <1..12



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  SPKB22536.cif

Structure  SPKB22536.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  1295.55674

Aliphatic index  170

Isoelectric point  3.749971056

Charge (pH=7)   -1.064394347

Topological polar surface area  481.41

Aromaticity  0.083333333

Average rotatable bonds  3.25

Number of hydrogen bond donors  18

Number of hydrogen bond acceptors  18

X logP energy  -2.4168

Hydropathy 



Literature Information


Title  Molecular diversity in venom proteins of the Russell's viper (Daboia russellii russellii) and the Indian cobra (Naja naja) in Sri Lanka.

DOI  10.2220/biomedres.31.71,

Publication Year  2010

PubMed ID  20203422,

Patent ID  NA,



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