SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04684

Signal sequence   MASYKFKTQNSFPLLLSISFFFLLLLNKVNS

Length  31

Organism  Robinia pseudoacacia (Black locust)

UniProt ID  Q41162,

Motif  1..31



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  SPKB04684.cif

Structure  SPKB04684.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  3612.33064

Aliphatic index  113.2258065

Isoelectric point  10.64292272

Charge (pH=7)   2.996248784

Topological polar surface area  1319.56

Aromaticity  0.193548387

Average rotatable bonds  3.838709677

Number of hydrogen bond donors  45

Number of hydrogen bond acceptors  47

X logP energy  -7.9709

Hydropathy 



Literature Information


Title  The seed lectins of black locust (Robinia pseudoacacia) are encoded by two genes which differ from the bark lectin genes.

DOI  10.1007/BF00020462,

Publication Year  1995

PubMed ID  8616218,

Patent ID  NA,



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