SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB44608

Signal sequence   MKKSLFCGVCLCALVAMGGTSFA

Length  23

Organism  Brucella abortus biovar 1 (strain 9-941)

UniProt ID  Q57BA1,

Motif  1..23



Activity Information


Pathway  NA

Natural/Artificial  Natural

Subcellular location  Extracellular environment

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB44608.cif

Structure  SPKB44608.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  2337.91524

Aliphatic index  89.13043478

Isoelectric point  8.520413618

Charge (pH=7)   1.811470084

Topological polar surface area  816.25

Aromaticity  0.086956522

Average rotatable bonds  3.347826087

Number of hydrogen bond donors  32

Number of hydrogen bond acceptors  34

X logP energy  -7.1275

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.