SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB18144

Signal sequence   MATAETFYDVIRRQGITRRSFTKFCSLTAASLGFGPGAATAMAEAL

Length  46

Organism  Rhizobium leguminosarum bv. viciae

UniProt ID  P18637,

Motif  1..46



Activity Information


Pathway  Tat

Natural/Artificial  Natural

Subcellular location  Cell membrane

Secretion efficiency  NA

Type  Tat/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB18144.cif

Structure  SPKB18144.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  4887.62434

Aliphatic index  68.26086957

Isoelectric point  9.444947305

Charge (pH=7)   1.93884762

Topological polar surface area  1994.94

Aromaticity  0.108695652

Average rotatable bonds  3.434782609

Number of hydrogen bond donors  74

Number of hydrogen bond acceptors  69

X logP energy  -22.41962

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.