SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB39448

Signal sequence   MKSQSKRTSRLFVFVGVVVA

Length  20

Organism  Yersinia pestis bv. Antiqua (strain Antiqua)

UniProt ID  Q1C5M1,

Motif  1..20



Activity Information


Pathway  NA

Natural/Artificial  Natural

Subcellular location  Cell membrane

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB39448.cif

Structure  SPKB39448.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  2239.70774

Aliphatic index  97

Isoelectric point  12.53174703

Charge (pH=7)   3.997387609

Topological polar surface area  916.07

Aromaticity  0.1

Average rotatable bonds  3.8

Number of hydrogen bond donors  34

Number of hydrogen bond acceptors  31

X logP energy  -8.76686

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.