SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB35657

Signal sequence   MKQALRVAFGFLILWASVLHA

Length  21

Organism  Escherichia coli O81 (strain ED1a)

UniProt ID  B7MPN1,

Motif  1..21



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Periplasmic space

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  1C5K,

Predicted Structure ID  SPKB35657.cif

Structure  SPKB35657.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  2371.91514

Aliphatic index  139.5238095

Isoelectric point  11.65178972

Charge (pH=7)   2.088595045

Topological polar surface area  841.03

Aromaticity  0.142857143

Average rotatable bonds  3.619047619

Number of hydrogen bond donors  30

Number of hydrogen bond acceptors  28

X logP energy  -2.07383

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.