SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB03699

Signal sequence   MNNSIILIFVAILIIFPNEFSKPTRA

Length  26

Organism  Solanum lycopersicum (Tomato) (Lycopersicon esculentum)

UniProt ID  Q8L5J1,

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  SPKB03699.cif

Structure  SPKB03699.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  2962.58644

Aliphatic index  138.8461538

Isoelectric point  9.695027686

Charge (pH=7)   0.999461077

Topological polar surface area  1088.42

Aromaticity  0.115384615

Average rotatable bonds  3.653846154

Number of hydrogen bond donors  36

Number of hydrogen bond acceptors  37

X logP energy  -5.67483

Hydropathy 



Literature Information


Title  Variation in its C-terminal amino acids determines whether endo-beta-mannanase is active or inactive in ripening tomato fruits of different cultivars.

DOI  10.1104/pp.011890,

Publication Year  2002

PubMed ID  12427992,

Patent ID  NA,



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