SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB17303

Signal sequence   MKHFTAAVATVALSLALAG

Length  19

Organism  Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)

UniProt ID  O53780,

Motif  1..19



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Cell membrane

Secretion efficiency  NA

Type  Sec/SPII



Structure Information


PDB ID  6E5D,

Predicted Structure ID  SPKB17303.cif

Structure  SPKB17303.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  1872.25614

Aliphatic index  123.6842105

Isoelectric point  9.702001779

Charge (pH=7)   1.088598356

Topological polar surface area  702.51

Aromaticity  0.052631579

Average rotatable bonds  3.105263158

Number of hydrogen bond donors  25

Number of hydrogen bond acceptors  26

X logP energy  -5.8297

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.