SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05307

Signal sequence   MGQDTRSLVLVVLVGLVGAVSA

Length  22

Organism  Manduca sexta (Tobacco hawkmoth) (Tobacco hornworm)

UniProt ID  P31418,

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  SPKB05307.cif

Structure  SPKB05307.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  2184.62264

Aliphatic index  159.0909091

Isoelectric point  6.338718596

Charge (pH=7)   -0.001572528

Topological polar surface area  877.4

Aromaticity  0

Average rotatable bonds  3.272727273

Number of hydrogen bond donors  31

Number of hydrogen bond acceptors  30

X logP energy  -8.24453

Hydropathy 



Literature Information


Title  Odorant-binding-protein subfamilies associate with distinct classes of olfactory receptor neurons in insects.

DOI  10.1002/neu.480220108,

Publication Year  1991

PubMed ID  2010751,

Patent ID  NA,



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