SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05228

Signal sequence   MNKTTTKMKVAVVAIVVYLAVGNVDS

Length  26

Organism  Manduca sexta (Tobacco hawkmoth) (Tobacco hornworm)

UniProt ID  P18959,

Motif  1..26



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  SPKB05228.cif

Structure  SPKB05228.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  2752.32374

Aliphatic index  119.6153846

Isoelectric point  10.11959358

Charge (pH=7)   1.996695268

Topological polar surface area  1093.51

Aromaticity  0.038461538

Average rotatable bonds  3.538461538

Number of hydrogen bond donors  38

Number of hydrogen bond acceptors  40

X logP energy  -9.9047

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.