SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB19168

Signal sequence   MRHTRFHPIKLAWITAVVAGLMVGVATPADA

Length  31

Organism  Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)

UniProt ID  P9WHU5,

Motif  1..31



Activity Information


Pathway  NA

Natural/Artificial  Natural

Subcellular location  Extracellular environment

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB19168.cif

Structure  SPKB19168.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  3331.00344

Aliphatic index  107.0967742

Isoelectric point  11.47972964

Charge (pH=7)   2.179947309

Topological polar surface area  1239.7

Aromaticity  0.064516129

Average rotatable bonds  3.290322581

Number of hydrogen bond donors  44

Number of hydrogen bond acceptors  43

X logP energy  -8.17756

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.