SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB19763

Signal sequence   MRFVRIAAAASGATVFMWAGFAGA

Length  24

Organism  Brucella abortus (strain 2308)

UniProt ID  Q2YRJ0,

Motif  1..24



Activity Information


Pathway  NA

Natural/Artificial  Natural

Subcellular location  Periplasmic space

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB19763.cif

Structure  SPKB19763.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  2459.91244

Aliphatic index  73.75

Isoelectric point  12.50010931

Charge (pH=7)   1.997977677

Topological polar surface area  912.67

Aromaticity  0.166666667

Average rotatable bonds  3.125

Number of hydrogen bond donors  34

Number of hydrogen bond acceptors  31

X logP energy  -7.18186

Hydropathy 



Literature Information


Title  Brucella Periplasmic Protein EipB Is a Molecular Determinant of Cell Envelope Integrity and Virulence.

DOI  10.1128/JB.00134-19,

Publication Year  2019

PubMed ID  30936371,

Patent ID  NA,



Faculty of Applied Sciences, Macao Polytechnic University, Macao, China.