SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB02094

Signal sequence   MTDTTGKLRAVLLTALMVGSVIGAGVAFTGGAAA

Length  34

Organism  Halobacterium salinarum (strain ATCC 29341 / DSM 671 / R1)

UniProt ID  B0R8E4,

Motif  1..34



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Cell wall

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB02094.cif

Structure  SPKB02094.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  3221.82134

Aliphatic index  112.0588235

Isoelectric point  9.695024739

Charge (pH=7)   0.998132438

Topological polar surface area  1270.22

Aromaticity  0.029411765

Average rotatable bonds  3.088235294

Number of hydrogen bond donors  46

Number of hydrogen bond acceptors  46

X logP energy  -14.30893

Hydropathy 



Literature Information


Title  The primary structure of a procaryotic glycoprotein. Cloning and sequencing of the cell surface glycoprotein gene of halobacteria.

DOI  NA,

Publication Year  1987

PubMed ID  3036870,

Patent ID  NA,



Faculty of Applied Sciences, Macao Polytechnic University, Macao, China.