SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB24099

Signal sequence   MKSPAPSRPQKMALIPACIFLCFAALSVQA

Length  30

Organism  Escherichia coli O8 (strain IAI1)

UniProt ID  B7LXB1,

Motif  1..30



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Periplasmic space

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB24099.cif

Structure  SPKB24099.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  3190.93214

Aliphatic index  94.66666667

Isoelectric point  9.759884537

Charge (pH=7)   2.873441489

Topological polar surface area  1132.87

Aromaticity  0.066666667

Average rotatable bonds  3.3

Number of hydrogen bond donors  39

Number of hydrogen bond acceptors  43

X logP energy  -8.63143

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.