SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05478

Signal sequence   MATEKNTLLSLILTAGITALVATGQ

Length  25

Organism  Anas platyrhynchos (Mallard) (Anas boschas)

UniProt ID  Q04791,

Motif  1..25



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  SPKB05478.cif

Structure  SPKB05478.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  2531.00304

Aliphatic index  136.8

Isoelectric point  6.408795646

Charge (pH=7)   -0.000535612

Topological polar surface area  1032.6

Aromaticity  0

Average rotatable bonds  3.4

Number of hydrogen bond donors  36

Number of hydrogen bond acceptors  37

X logP energy  -10.8613

Hydropathy 



Literature Information


Title  Molecular cloning and sequencing of thioesterase B cDNA and stimulation of expression of the thioesterase B gene associated with hormonal induction of peroxisome proliferation.

DOI  NA,

Publication Year  1993

PubMed ID  8314791,

Patent ID  NA,



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