SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB44913

Signal sequence   MRKFMTTTAVAALMLAATAARA

Length  22

Organism  Rhizobium meliloti (strain 1021) (Ensifer meliloti) (Sinorhizobium meliloti)

UniProt ID  Q92KZ7,

Motif  1..22



Activity Information


Pathway  NA

Natural/Artificial  Natural

Subcellular location  Periplasmic space

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB44913.cif

Structure  SPKB44913.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  2297.82094

Aliphatic index  85

Isoelectric point  12.51647815

Charge (pH=7)   2.997682643

Topological polar surface area  905.16

Aromaticity  0.045454545

Average rotatable bonds  3.409090909

Number of hydrogen bond donors  34

Number of hydrogen bond acceptors  33

X logP energy  -8.83276

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.