SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB43438

Signal sequence   MMSMRSRRSMFIEHFNELMMRVQRPPTLLLILLVANAFS

Length  39

Organism  Bat coronavirus HKU5 (BtCoV) (BtCoV/HKU5/2004)

UniProt ID  A3EXD1,

Motif  1..39



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  SPKB43438.cif

Structure  SPKB43438.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  4668.69784

Aliphatic index  100

Isoelectric point  12.32397761

Charge (pH=7)   3.092427079

Topological polar surface area  1794.74

Aromaticity  0.076923077

Average rotatable bonds  4.025641026

Number of hydrogen bond donors  64

Number of hydrogen bond acceptors  62

X logP energy  -12.82155

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.