SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB02782

Signal sequence   MTAQQHLSRRRMLGMAAFGAAALAGGTTIAAPRAAAAAKSAA

Length  42

Organism  Streptomyces sp. (strain SA-COO)

UniProt ID  P12676,

Motif  1..42



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  SPKB02782.cif

Structure  SPKB02782.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  4097.79064

Aliphatic index  75.23809524

Isoelectric point  12.98094644

Charge (pH=7)   5.088585111

Topological polar surface area  1737.26

Aromaticity  0.023809524

Average rotatable bonds  3.19047619

Number of hydrogen bond donors  63

Number of hydrogen bond acceptors  59

X logP energy  -22.88242

Hydropathy 



Literature Information


Title  Nucleotide sequence of the gene for cholesterol oxidase from a Streptomyces sp.

DOI  10.1128/jb.171.1.596-601.1989,

Publication Year  1989

PubMed ID  2914858,

Patent ID  NA,



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