SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04969

Signal sequence   MTSAGVAPTALRLLTALLLLLVAAPSHS

Length  28

Organism  Chamaecyparis obtusa (Hinoki false-cypress) (Retinospora obtusa)

UniProt ID  C0HLA0,

Motif  1..28



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  SPKB04969.cif

Structure  SPKB04969.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  2788.38484

Aliphatic index  153.5714286

Isoelectric point  10.5517587

Charge (pH=7)   1.088890079

Topological polar surface area  1043.4

Aromaticity  0

Average rotatable bonds  3.071428571

Number of hydrogen bond donors  37

Number of hydrogen bond acceptors  38

X logP energy  -8.96663

Hydropathy 



Literature Information


Title  Identification and gene cloning of a new major allergen Cha o 3 from Chamaecyparis obtusa (Japanese cypress) pollen.

DOI  10.1016/j.jaci.2016.03.026,

Publication Year  2016

PubMed ID  27237746,

Patent ID  NA,



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