SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04471

Signal sequence   MVQIKAAALAMLFASHVLSEPIEPR

Length  25

Organism  Aspergillus kawachii (strain NBRC 4308) (White koji mold) (Aspergillus awamori var. kawachi)

UniProt ID  P33559,

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  SPKB04471.cif

Structure  SPKB04471.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  2723.28744

Aliphatic index  121.2

Isoelectric point  7.550711068

Charge (pH=7)   0.092145291

Topological polar surface area  1018.89

Aromaticity  0.04

Average rotatable bonds  3.52

Number of hydrogen bond donors  34

Number of hydrogen bond acceptors  36

X logP energy  -6.22543

Hydropathy 



Literature Information


Title  Cloning and sequencing of the xynA gene encoding xylanase A of Aspergillus kawachii.

DOI  10.1271/bbb.56.906,

Publication Year  1992

PubMed ID  1368254,

Patent ID  NA,



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