SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB42932

Signal sequence   MTLTRKTLFLLTAAFGIHSFQTASA

Length  25

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

UniProt ID  Q9JSM7,

Motif  1..25



Activity Information


Pathway  NA

Natural/Artificial  Natural

Subcellular location  Extracellular environment

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB42932.cif

Structure  SPKB42932.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  2727.21704

Aliphatic index  94

Isoelectric point  11.65178972

Charge (pH=7)   2.088595045

Topological polar surface area  1063.02

Aromaticity  0.12

Average rotatable bonds  3.52

Number of hydrogen bond donors  39

Number of hydrogen bond acceptors  38

X logP energy  -10.03163

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.