SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB02229

Signal sequence   MVHVVMMVFLLIVLILCSSTVG

Length  22

Organism  Pyrus pyrifolia (Chinese pear) (Pyrus serotina)

UniProt ID  O80323,

Motif  1..22



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  SPKB02229.cif

Structure  SPKB02229.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  2405.11494

Aliphatic index  185.4545455

Isoelectric point  7.35902981

Charge (pH=7)   0.026918674

Topological polar surface area  763.79

Aromaticity  0.045454545

Average rotatable bonds  3.545454545

Number of hydrogen bond donors  28

Number of hydrogen bond acceptors  31

X logP energy  -0.8139

Hydropathy 



Literature Information


Title  Identification and characterization of stylar glycoproteins associated with self-incompatibility genes of Japanese pear, Pyrus serotina Rehd.

DOI  10.1007/BF00280196,

Publication Year  1993

PubMed ID  8232200,

Patent ID  NA,



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