SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04601

Signal sequence   MAQLSLLVLSLFLTLISLPPPGAS

Length  24

Organism  Actinidia chinensis var. chinensis (Chinese soft-hair kiwi)

UniProt ID  P85261,

Motif  1..24



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  SPKB04601.cif

Structure  SPKB04601.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  2482.05984

Aliphatic index  166.6666667

Isoelectric point  6.099999998

Charge (pH=7)   -0.002015701

Topological polar surface area  850.49

Aromaticity  0.041666667

Average rotatable bonds  3.166666667

Number of hydrogen bond donors  28

Number of hydrogen bond acceptors  32

X logP energy  -4.5793

Hydropathy 



Literature Information


Title  Kiwellin, a modular protein from green and gold kiwi fruits: evidence of in vivo and in vitro processing and IgE binding.

DOI  10.1021/jf703620m,

Publication Year  2008

PubMed ID  18442249,

Patent ID  NA,



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