SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB13446

Signal sequence   MKTSVVFVIAGLALLSVVCYA

Length  21

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

UniProt ID  Q7YT39,

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  SPKB13446.cif

Structure  SPKB13446.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  2184.72374

Aliphatic index  157.6190476

Isoelectric point  8.522939048

Charge (pH=7)   0.934864135

Topological polar surface area  752.26

Aromaticity  0.095238095

Average rotatable bonds  3.285714286

Number of hydrogen bond donors  28

Number of hydrogen bond acceptors  29

X logP energy  -3.3819

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.