SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB38987

Signal sequence   MRRKVRRLTLAVSALVALFPAVAG

Length  24

Organism  Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)

UniProt ID  P9WK53,

Motif  1..24



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Cell membrane

Secretion efficiency  NA

Type  Sec/SPII



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB38987.cif

Structure  SPKB38987.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  2596.22244

Aliphatic index  134.1666667

Isoelectric point  12.98094624

Charge (pH=7)   4.99767602

Topological polar surface area  1037.91

Aromaticity  0.041666667

Average rotatable bonds  3.541666667

Number of hydrogen bond donors  39

Number of hydrogen bond acceptors  33

X logP energy  -7.85482

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.