SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB02978

Signal sequence   MTDSRANRADATRGVASVSRRRFLAGAGLTAGAIALSSMSTSASA

Length  45

Organism  Brevibacterium sterolicum

UniProt ID  P22637,

Motif  1..45



Activity Information


Pathway  Tat

Natural/Artificial  Natural

Subcellular location  Extracellular environment

Secretion efficiency  NA

Type  Tat/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB02978.cif

Structure  SPKB02978.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  4471.00624

Aliphatic index  72

Isoelectric point  12.50003645

Charge (pH=7)   3.9988574

Topological polar surface area  2075.57

Aromaticity  0.022222222

Average rotatable bonds  3.311111111

Number of hydrogen bond donors  79

Number of hydrogen bond acceptors  69

X logP energy  -33.41468

Hydropathy 



Literature Information


Title  Sequence of gene choB encoding cholesterol oxidase of Brevibacterium sterolicum: comparison with choA of streptomyces sp. SA-COO.

DOI  10.1016/0378-1119(91)90397-t,

Publication Year  1991

PubMed ID  1879703,

Patent ID  NA,



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