SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB44423

Signal sequence   MVSFNATAILLVLVANAFS

Length  19

Organism  Bat coronavirus 133/2005 (BtCoV) (BtCoV/133/2005)

UniProt ID  Q0Q4F1,

Motif  1..19



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  SPKB44423.cif

Structure  SPKB44423.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  1981.38074

Aliphatic index  148.9473684

Isoelectric point  6.099999998

Charge (pH=7)   -0.002015701

Topological polar surface area  733.99

Aromaticity  0.105263158

Average rotatable bonds  3.263157895

Number of hydrogen bond donors  25

Number of hydrogen bond acceptors  26

X logP energy  -5.2886

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.