SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB18854

Signal sequence   MKTSVFAAILGLALFAVLCSG

Length  21

Organism  Grammostola rosea (Chilean rose tarantula) (Grammostola spatulata)

UniProt ID  P56852,

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  SPKB18854.cif

Structure  SPKB18854.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  2112.61664

Aliphatic index  139.5238095

Isoelectric point  8.545189979

Charge (pH=7)   0.93571455

Topological polar surface area  732.03

Aromaticity  0.095238095

Average rotatable bonds  3.238095238

Number of hydrogen bond donors  27

Number of hydrogen bond acceptors  28

X logP energy  -4.3581

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.