SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB27808

Signal sequence   MNMKTLLALAVSAVCSVSVAQA

Length  22

Organism  Neisseria meningitidis serogroup A / serotype 4A (strain DSM 15465 / Z2491)

UniProt ID  P57005,

Motif  1..22



Activity Information


Pathway  NA

Natural/Artificial  Natural

Subcellular location  Periplasmic space

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB27808.cif

Structure  SPKB27808.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  2207.69014

Aliphatic index  128.6363636

Isoelectric point  8.545189979

Charge (pH=7)   0.93571455

Topological polar surface area  867.54

Aromaticity  0

Average rotatable bonds  3.318181818

Number of hydrogen bond donors  31

Number of hydrogen bond acceptors  33

X logP energy  -9.4955

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.