SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB19722

Signal sequence   MTTRREFIKRSAAVTAACTAGISLSGEASN

Length  30

Organism  Hahella chejuensis (strain KCTC 2396)

UniProt ID  Q2SGV7,

Motif  1..30



Activity Information


Pathway  Tat

Natural/Artificial  Natural

Subcellular location  Periplasmic space

Secretion efficiency  NA

Type  Tat/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB19722.cif

Structure  SPKB19722.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  3100.51524

Aliphatic index  68.66666667

Isoelectric point  9.823375461

Charge (pH=7)   1.939254861

Topological polar surface area  1398.47

Aromaticity  0.033333333

Average rotatable bonds  3.466666667

Number of hydrogen bond donors  53

Number of hydrogen bond acceptors  48

X logP energy  -20.42419

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.