SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05481

Signal sequence   MNIRMVLLASAAAFAASTPVLA

Length  22

Organism  Rhizobium leguminosarum bv. viciae

UniProt ID  Q05811,

Motif  1..22



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Cell membrane

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB05481.cif

Structure  SPKB05481.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  2218.70094

Aliphatic index  129.0909091

Isoelectric point  10.55000222

Charge (pH=7)   0.997980988

Topological polar surface area  831.31

Aromaticity  0.045454545

Average rotatable bonds  3.136363636

Number of hydrogen bond donors  29

Number of hydrogen bond acceptors  30

X logP energy  -7.02603

Hydropathy 



Literature Information


Title  Cloning, nucleotide sequencing, and expression in Escherichia coli of a Rhizobium leguminosarum gene encoding a symbiotically repressed outer membrane protein.

DOI  10.1128/jb.174.1.214-221.1992,

Publication Year  1992

PubMed ID  1370281,

Patent ID  NA,



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