SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB02079

Signal sequence   MNFKYSILFICFGTLDRG

Length  18

Organism  Polybia paulista (Neotropical social wasp) (Swarm-founding polistine wasp)

UniProt ID  A2VBC4,

Motif  1..18



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  SPKB02079.cif

Structure  SPKB02079.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  2125.53114

Aliphatic index  86.66666667

Isoelectric point  8.522871991

Charge (pH=7)   0.935307308

Topological polar surface area  787.02

Aromaticity  0.222222222

Average rotatable bonds  3.833333333

Number of hydrogen bond donors  29

Number of hydrogen bond acceptors  28

X logP energy  -4.43813

Hydropathy 



Literature Information


Title  Purification, sequencing and structural characterization of the phospholipase A1 from the venom of the social wasp Polybia paulista (Hymenoptera, Vespidae).

DOI  10.1016/j.toxicon.2007.06.027,

Publication Year  2007

PubMed ID  17761205,

Patent ID  NA,



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