SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB39541

Signal sequence   MSSIQLGKKSNEKKVLAIALVTVFTGTGVAQA

Length  32

Organism  Escherichia coli (strain UTI89 / UPEC)

UniProt ID  Q1RFQ4,

Motif  1..32



Activity Information


Pathway  NA

Natural/Artificial  Natural

Subcellular location  Fimbrium

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB39541.cif

Structure  SPKB39541.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  3290.90974

Aliphatic index  109.6875

Isoelectric point  10.80270634

Charge (pH=7)   2.998579287

Topological polar surface area  1357.45

Aromaticity  0.03125

Average rotatable bonds  3.59375

Number of hydrogen bond donors  47

Number of hydrogen bond acceptors  48

X logP energy  -14.8423

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.