SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04634

Signal sequence   MPATRRTARVRRVAAVTVTALAAALLPPLAARA

Length  33

Organism  Streptomyces lividans

UniProt ID  Q05884,

Motif  1..33



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  SPKB04634.cif

Structure  SPKB04634.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  3413.13814

Aliphatic index  115.7575758

Isoelectric point  13.19898313

Charge (pH=7)   5.997964432

Topological polar surface area  1420.47

Aromaticity  0

Average rotatable bonds  3.181818182

Number of hydrogen bond donors  53

Number of hydrogen bond acceptors  45

X logP energy  -14.68628

Hydropathy 



Literature Information


Title  Cloning and characterization of an alpha-amylase gene from Streptomyces lividans.

DOI  10.1016/0167-4781(93)90063-j,

Publication Year  1993

PubMed ID  8424949,

Patent ID  NA,



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