SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB25685

Signal sequence   MWLKIQVFLLAITLITLGIQA

Length  21

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

UniProt ID  O76201,

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  SPKB25685.cif

Structure  SPKB25685.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  2386.02004

Aliphatic index  190.4761905

Isoelectric point  9.700002532

Charge (pH=7)   0.997689266

Topological polar surface area  813.77

Aromaticity  0.095238095

Average rotatable bonds  3.761904762

Number of hydrogen bond donors  28

Number of hydrogen bond acceptors  28

X logP energy  -0.0222

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.