SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB34254

Signal sequence   MPIKNIATFFFLIFALSG

Length  18

Organism  Psychromonas ingrahamii (strain DSM 17664 / CCUG 51855 / 37)

UniProt ID  A1SV87,

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  SPKB34254.cif

Structure  SPKB34254.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  2030.49864

Aliphatic index  119.4444444

Isoelectric point  9.700002532

Charge (pH=7)   0.997689266

Topological polar surface area  658.8

Aromaticity  0.222222222

Average rotatable bonds  3.5

Number of hydrogen bond donors  22

Number of hydrogen bond acceptors  24

X logP energy  -0.8508

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.