SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB41644

Signal sequence   MKPFLRWCYVATALMLAG

Length  18

Organism  Yersinia pestis

UniProt ID  Q7CKI5,

Motif  1..18



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Cell membrane

Secretion efficiency  NA

Type  Sec/SPII



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB41644.cif

Structure  SPKB41644.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  2071.58754

Aliphatic index  97.77777778

Isoelectric point  9.447869836

Charge (pH=7)   1.934860824

Topological polar surface area  693.4

Aromaticity  0.166666667

Average rotatable bonds  3.5

Number of hydrogen bond donors  26

Number of hydrogen bond acceptors  26

X logP energy  -1.24443

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.