SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05198

Signal sequence   MGKLRKNLLAWAGTGVAAACAVTMTAVPALSTPEP

Length  35

Organism  Saccharopolyspora erythraea (strain ATCC 11635 / DSM 40517 / JCM 4748 / NBRC 13426 / NCIMB 8594 / NRRL 2338)

UniProt ID  P14529,

Motif  1..35



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  SPKB05198.cif

Structure  SPKB05198.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  3498.17764

Aliphatic index  92.28571429

Isoelectric point  9.673754512

Charge (pH=7)   1.937191327

Topological polar surface area  1337.62

Aromaticity  0.028571429

Average rotatable bonds  3.085714286

Number of hydrogen bond donors  47

Number of hydrogen bond acceptors  49

X logP energy  -13.45713

Hydropathy 



Literature Information


Title  Amino acid sequence of chitinase from Streptomyces erythraeus.

DOI  10.1093/oxfordjournals.jbchem.a122791,

Publication Year  1989

PubMed ID  2670919,

Patent ID  NA,



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