SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05331

Signal sequence   MRNTARWAATLALTATAVCGPLTGAALATPAAAP

Length  34

Organism  Streptomyces longisporus

UniProt ID  P35706,

Motif  1..34



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Extracellular environment

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB05331.cif

Structure  SPKB05331.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  3281.83894

Aliphatic index  89.70588235

Isoelectric point  10.52640717

Charge (pH=7)   1.936002961

Topological polar surface area  1301.31

Aromaticity  0.029411765

Average rotatable bonds  2.794117647

Number of hydrogen bond donors  47

Number of hydrogen bond acceptors  46

X logP energy  -15.64906

Hydropathy 



Literature Information


Title  High frequency of SSI-like protease inhibitors among Streptomyces.

DOI  10.1271/bbb.57.522,

Publication Year  1993

PubMed ID  7763545,

Patent ID  NA,



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