SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB21477

Signal sequence   MRQTPLLQLALLLSLPRSLGG

Length  21

Organism  Felis catus (Cat) (Felis silvestris catus)

UniProt ID  Q9BGN4,

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  SPKB21477.cif

Structure  SPKB21477.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  2277.79694

Aliphatic index  153.3333333

Isoelectric point  12.50010931

Charge (pH=7)   1.997977677

Topological polar surface area  898.41

Aromaticity  0

Average rotatable bonds  3.571428571

Number of hydrogen bond donors  31

Number of hydrogen bond acceptors  30

X logP energy  -7.06576

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.