SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB38998

Signal sequence   MRLPGRHVLYALSAVTMLAA

Length  20

Organism  Mycobacterium tuberculosis (strain CDC 1551 / Oshkosh)

UniProt ID  P9WK72,

Motif  1..20



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  SPKB38998.cif

Structure  SPKB38998.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  2170.66244

Aliphatic index  127

Isoelectric point  11.14768411

Charge (pH=7)   2.088036353

Topological polar surface area  820.6

Aromaticity  0.05

Average rotatable bonds  3.4

Number of hydrogen bond donors  30

Number of hydrogen bond acceptors  29

X logP energy  -5.35696

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.