SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB28881

Signal sequence   MKNWIVGMVALVTMVPVMA

Length  19

Organism  Yersinia pestis bv. Antiqua (strain Nepal516)

UniProt ID  Q1CHK7,

Motif  1..19



Activity Information


Pathway  NA

Natural/Artificial  Natural

Subcellular location  Periplasmic space

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB28881.cif

Structure  SPKB28881.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  2090.68984

Aliphatic index  127.8947368

Isoelectric point  9.700002532

Charge (pH=7)   0.997689266

Topological polar surface area  683.46

Aromaticity  0.052631579

Average rotatable bonds  3.473684211

Number of hydrogen bond donors  23

Number of hydrogen bond acceptors  27

X logP energy  -1.2041

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.