SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB02991

Signal sequence   MAKRTQAILLLLLAISLIMSSSHVDG

Length  26

Organism  Hevea brasiliensis (Para rubber tree) (Siphonia brasiliensis)

UniProt ID  P23472,

Motif  1..26



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  SPKB02991.cif

Structure  SPKB02991.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  2782.39584

Aliphatic index  157.6923077

Isoelectric point  9.697024

Charge (pH=7)   1.089041529

Topological polar surface area  1088.96

Aromaticity  0

Average rotatable bonds  3.692307692

Number of hydrogen bond donors  39

Number of hydrogen bond acceptors  39

X logP energy  -8.76523

Hydropathy 



Literature Information


Title  The primary structure of hevamine, an enzyme with lysozyme/chitinase activity from Hevea brasiliensis latex.

DOI  10.1111/j.1432-1033.1991.tb21057.x,

Publication Year  1991

PubMed ID  1879417,

Patent ID  NA,



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