SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB21239

Signal sequence   MIQVLLITICLAVFPFQGSS

Length  20

Organism  Gloydius halys (Chinese water mocassin) (Agkistrodon halys)

UniProt ID  Q90220,

Motif  1..20



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  SPKB21239.cif

Structure  SPKB21239.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  2180.69174

Aliphatic index  151

Isoelectric point  5.922539791

Charge (pH=7)   -0.063990417

Topological polar surface area  754.3

Aromaticity  0.1

Average rotatable bonds  3.45

Number of hydrogen bond donors  26

Number of hydrogen bond acceptors  28

X logP energy  -3.5797

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.