SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB39002

Signal sequence   MPHSTADRRLRLTRQALLAAAVVPLLAG

Length  28

Organism  Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)

UniProt ID  P9WK77,

Motif  1..28



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  SPKB39002.cif

Structure  SPKB39002.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  2998.58634

Aliphatic index  125.7142857

Isoelectric point  12.50005509

Charge (pH=7)   3.089326629

Topological polar surface area  1248.8

Aromaticity  0

Average rotatable bonds  3.428571429

Number of hydrogen bond donors  45

Number of hydrogen bond acceptors  40

X logP energy  -11.89422

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.