SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB44770

Signal sequence   MKPLILGLAAVLALSA

Length  16

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

UniProt ID  Q7DDE8,

Motif  1..16



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Cell membrane

Secretion efficiency  NA

Type  Sec/SPII



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB44770.cif

Structure  SPKB44770.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  1581.03294

Aliphatic index  189.375

Isoelectric point  9.700002532

Charge (pH=7)   0.997689266

Topological polar surface area  537.28

Aromaticity  0

Average rotatable bonds  3.1875

Number of hydrogen bond donors  18

Number of hydrogen bond acceptors  20

X logP energy  -1.3055

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.