SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB44045

Signal sequence   MIQSPTSFLIVLILLWCKLVLS

Length  22

Organism  Avian infectious bronchitis virus (strain Portugal/322/82) (IBV)

UniProt ID  P30238,

Motif  1..22



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  SPKB44045.cif

Structure  SPKB44045.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  2518.19744

Aliphatic index  185.9090909

Isoelectric point  8.545189979

Charge (pH=7)   0.93571455

Topological polar surface area  831.45

Aromaticity  0.090909091

Average rotatable bonds  3.681818182

Number of hydrogen bond donors  30

Number of hydrogen bond acceptors  31

X logP energy  -0.786

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.