SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04653

Signal sequence   MKAVIVFCLMALSIVDA

Length  17

Organism  Apis mellifera (Honeybee)

UniProt ID  Q17058,

Motif  1..17



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  SPKB04653.cif

Structure  SPKB04653.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  1824.32854

Aliphatic index  160.5882353

Isoelectric point  6.160569088

Charge (pH=7)   -0.063838966

Topological polar surface area  612.47

Aromaticity  0.058823529

Average rotatable bonds  3.529411765

Number of hydrogen bond donors  22

Number of hydrogen bond acceptors  24

X logP energy  -1.3581

Hydropathy 



Literature Information


Title  Molecular cloning of cDNA and analysis of expression of the gene for alpha-glucosidase from the hypopharyngeal gland of the honeybee Apis mellifera L.

DOI  10.1006/bbrc.1996.0604,

Publication Year  1996

PubMed ID  8619864,

Patent ID  NA,



Faculty of Applied Sciences, Macao Polytechnic University, Macao, China.