SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB11226

Signal sequence   MSNQGEYPEDNRVGKHEPHDLSLTRRDLIKVSAATAATAVVYPHSTLAASVPA

Length  53

Organism  Escherichia coli (strain K12)

UniProt ID  P77165,

Motif  1..53



Activity Information


Pathway  Tat

Natural/Artificial  Natural

Subcellular location  Periplasmic space

Secretion efficiency  NA

Type  Tat/SPI



Structure Information


PDB ID  5G5G,

Predicted Structure ID  SPKB11226.cif

Structure  SPKB11226.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  5673.31684

Aliphatic index  79.24528302

Isoelectric point  6.796967925

Charge (pH=7)   -0.724924437

Topological polar surface area  2440.74

Aromaticity  0.037735849

Average rotatable bonds  3.396226415

Number of hydrogen bond donors  84

Number of hydrogen bond acceptors  83

X logP energy  -29.32039

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.