SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB38057

Signal sequence   MERVNNYKLCVALLIISMVMAMAAA

Length  25

Organism  Nicotiana tabacum (Common tobacco)

UniProt ID  P29062,

Motif  1..25



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  SPKB38057.cif

Structure  SPKB38057.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  2756.45214

Aliphatic index  132.8

Isoelectric point  8.522883439

Charge (pH=7)   0.936635947

Topological polar surface area  1013.58

Aromaticity  0.04

Average rotatable bonds  3.72

Number of hydrogen bond donors  36

Number of hydrogen bond acceptors  38

X logP energy  -5.77783

Hydropathy 



Literature Information


Title  NA

DOI  NA,

Publication Year  0

PubMed ID  NA,

Patent ID  NA,



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