SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB19711

Signal sequence   MRRRLLAFGTAFTTIGTAGFLGFGVAAA

Length  28

Organism  Mycolicibacterium smegmatis (strain ATCC 700084 / mc(2)155) (Mycobacterium smegmatis)

UniProt ID  Q2M5K2,

Motif  1..28



Activity Information


Pathway  NA

Natural/Artificial  Natural

Subcellular location  Cell wall

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB19711.cif

Structure  SPKB19711.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  2874.39964

Aliphatic index  87.5

Isoelectric point  12.801071

Charge (pH=7)   2.997974365

Topological polar surface area  1115.64

Aromaticity  0.142857143

Average rotatable bonds  3.25

Number of hydrogen bond donors  42

Number of hydrogen bond acceptors  37

X logP energy  -10.35839

Hydropathy 



Literature Information


Title  The final assembly of trehalose polyphleates takes place within the outer layer of the mycobacterial cell envelope.

DOI  10.1074/jbc.RA120.013299,

Publication Year  2020

PubMed ID  32554804,

Patent ID  NA,



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