SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB02696

Signal sequence   MLKTISGTLALSLIIAASVHQAQA

Length  24

Organism  Dickeya dadantii (strain 3937) (Erwinia chrysanthemi (strain 3937))

UniProt ID  P0C1A9,

Motif  1..24



Activity Information


Pathway  NA

Natural/Artificial  Natural

Subcellular location  Periplasmic space

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB02696.cif

Structure  SPKB02696.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  2437.92354

Aliphatic index  146.6666667

Isoelectric point  9.702001779

Charge (pH=7)   1.088598356

Topological polar surface area  974.65

Aromaticity  0

Average rotatable bonds  3.416666667

Number of hydrogen bond donors  34

Number of hydrogen bond acceptors  35

X logP energy  -9.6243

Hydropathy 



Literature Information


Title  Characterization and overexpression of the pem gene encoding pectin methylesterase of Erwinia chrysanthemi strain 3937.

DOI  10.1016/0378-1119(93)90664-o,

Publication Year  1993

PubMed ID  8370537,

Patent ID  NA,



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