SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB16391

Signal sequence   MRTPRRHCRRIAVLAAVSIAATVVAG

Length  26

Organism  Mycobacterium tuberculosis (strain ATCC 25177 / H37Ra)

UniProt ID  A5U2B3,

Motif  1..26



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Periplasmic space

Secretion efficiency  NA

Type  Sec/SPII



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB16391.cif

Structure  SPKB16391.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  2776.36364

Aliphatic index  112.6923077

Isoelectric point  12.67614599

Charge (pH=7)   5.026902118

Topological polar surface area  1180.9

Aromaticity  0

Average rotatable bonds  3.423076923

Number of hydrogen bond donors  46

Number of hydrogen bond acceptors  38

X logP energy  -12.74345

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.