SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05790

Signal sequence   MKMKRSPYCFCCSFALLLLVSFLKDRHFCSA

Length  31

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

UniProt ID  Q39962,

Motif  1..31



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  SPKB05790.cif

Structure  SPKB05790.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  3646.48174

Aliphatic index  78.70967742

Isoelectric point  9.0539798

Charge (pH=7)   3.839698872

Topological polar surface area  1296.52

Aromaticity  0.161290323

Average rotatable bonds  3.838709677

Number of hydrogen bond donors  51

Number of hydrogen bond acceptors  50

X logP energy  -8.15746

Hydropathy 



Literature Information


Title  The tonoplast-associated citrate binding protein (CBP) of Hevea brasiliensis. Photoaffinity labeling, purification, and cloning of the corresponding gene.

DOI  10.1074/jbc.270.51.30525,

Publication Year  1995

PubMed ID  8530484,

Patent ID  NA,



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