SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB30798

Signal sequence   MEKKLKSWQGWLLFCGAMAVVFVLG

Length  25

Organism  Bacteroides fragilis (strain YCH46)

UniProt ID  Q64ZA7,

Motif  1..25



Activity Information


Pathway  NA

Natural/Artificial  Natural

Subcellular location  Periplasmic space

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB30798.cif

Structure  SPKB30798.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  2842.51424

Aliphatic index  105.2

Isoelectric point  9.581486058

Charge (pH=7)   1.936899605

Topological polar surface area  971.98

Aromaticity  0.16

Average rotatable bonds  3.76

Number of hydrogen bond donors  35

Number of hydrogen bond acceptors  35

X logP energy  -2.0011

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.