SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04648

Signal sequence   MARGGSFSRLRLRAGVVVAAAAAALLLFAVVAPPAAALNIGLQ

Length  43

Organism  Oryza sativa subsp. japonica (Rice)

UniProt ID  Q10E50,

Motif  1..43



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  SPKB04648.cif

Structure  SPKB04648.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  4232.10554

Aliphatic index  136.5116279

Isoelectric point  12.97714556

Charge (pH=7)   3.997971054

Topological polar surface area  1642.18

Aromaticity  0.046511628

Average rotatable bonds  3.11627907

Number of hydrogen bond donors  58

Number of hydrogen bond acceptors  53

X logP energy  -14.37752

Hydropathy 



Literature Information


Title  Plant low-molecular-weight phospholipase A2S (PLA2s) are structurally related to the animal secretory PLA2s and are present as a family of isoforms in rice (Oryza sativa).

DOI  10.1023/a:1006323405788,

Publication Year  1999

PubMed ID  10608658,

Patent ID  NA,



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