SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB28096

Signal sequence   MKLCILLVVLLITVVRA

Length  17

Organism  Phoneutria nigriventer (Brazilian armed spider) (Ctenus nigriventer)

UniProt ID  P81791,

Motif  1..17



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  SPKB28096.cif

Structure  SPKB28096.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  1897.53834

Aliphatic index  234.7058824

Isoelectric point  9.833242293

Charge (pH=7)   1.935711238

Topological polar surface area  637.07

Aromaticity  0

Average rotatable bonds  3.764705882

Number of hydrogen bond donors  24

Number of hydrogen bond acceptors  23

X logP energy  0.57767

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.