SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04953

Signal sequence   MKTLLLTLVVVTIVCLDFGGG

Length  21

Organism  Austrelaps labialis (Pygmy copperhead) (Denisonia superba)

UniProt ID  B2BRQ5,

Motif  1..21



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  SPKB04953.cif

Structure  SPKB04953.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  2192.74374

Aliphatic index  166.6666667

Isoelectric point  6.160569088

Charge (pH=7)   -0.063838966

Topological polar surface area  769.33

Aromaticity  0.047619048

Average rotatable bonds  3.428571429

Number of hydrogen bond donors  28

Number of hydrogen bond acceptors  29

X logP energy  -3.4392

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.