SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB21742

Signal sequence   MKHFPSKVLTTAILATFCSGALA

Length  23

Organism  Neisseria meningitidis serogroup B (strain ATCC BAA-335 / MC58)

UniProt ID  Q9JXK7,

Motif  1..23



Activity Information


Pathway  NA

Natural/Artificial  Natural

Subcellular location  Cell membrane

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB21742.cif

Structure  SPKB21742.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  2407.91484

Aliphatic index  97.82608696

Isoelectric point  9.677346754

Charge (pH=7)   2.026328607

Topological polar surface area  876.6

Aromaticity  0.086956522

Average rotatable bonds  3.304347826

Number of hydrogen bond donors  32

Number of hydrogen bond acceptors  34

X logP energy  -7.3594

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.