SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB34773

Signal sequence   MRRFLFLSLGVLVVAFSLNGIGA

Length  23

Organism  Leioheterodon madagascariensis (Malagasy giant hognose snake) (Heterodon madagascariensis)

UniProt ID  A7X401,

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  SPKB34773.cif

Structure  SPKB34773.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  2481.04034

Aliphatic index  148.2608696

Isoelectric point  12.50010931

Charge (pH=7)   1.997977677

Topological polar surface area  910.87

Aromaticity  0.130434783

Average rotatable bonds  3.52173913

Number of hydrogen bond donors  33

Number of hydrogen bond acceptors  30

X logP energy  -4.88976

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.