SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB22709

Signal sequence   MKTILSMLIFVALFAAIVG

Length  19

Organism  Hadronyche infensa (Fraser island funnel-web spider) (Atrax infensus)

UniProt ID  A0A452CSQ9,

Motif  1..19



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  SPKB22709.cif

Structure  SPKB22709.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  2038.62094

Aliphatic index  169.4736842

Isoelectric point  9.700002532

Charge (pH=7)   0.997689266

Topological polar surface area  653.6

Aromaticity  0.105263158

Average rotatable bonds  3.526315789

Number of hydrogen bond donors  23

Number of hydrogen bond acceptors  25

X logP energy  -0.1019

Hydropathy 



Literature Information


Title  NA

DOI  NA,

Publication Year  0

PubMed ID  NA,

Patent ID  NA,



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