SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05540

Signal sequence   MNIFYVIVLLSFFLSKSSG

Length  19

Organism  Papaver rhoeas (Common poppy)

UniProt ID  Q40975,

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  SPKB05540.cif

Structure  SPKB05540.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  2165.61844

Aliphatic index  133.1578947

Isoelectric point  9.298300651

Charge (pH=7)   0.996838851

Topological polar surface area  757.38

Aromaticity  0.210526316

Average rotatable bonds  3.684210526

Number of hydrogen bond donors  27

Number of hydrogen bond acceptors  28

X logP energy  -3.2983

Hydropathy 



Literature Information


Title  Cloning and expression of a distinctive class of self-incompatibility (S) gene from Papaver rhoeas L.

DOI  10.1073/pnas.91.6.2265,

Publication Year  1994

PubMed ID  8134385,

Patent ID  NA,



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