SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB33643

Signal sequence   MKTHRLNMTASLLIGISAFA

Length  20

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

UniProt ID  Q9X4Y1,

Motif  1..20



Activity Information


Pathway  NA

Natural/Artificial  Natural

Subcellular location  Periplasmic space

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB33643.cif

Structure  SPKB33643.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  2175.63544

Aliphatic index  112.5

Isoelectric point  11.65178972

Charge (pH=7)   2.088595045

Topological polar surface area  856.83

Aromaticity  0.05

Average rotatable bonds  3.65

Number of hydrogen bond donors  31

Number of hydrogen bond acceptors  31

X logP energy  -7.74033

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.