SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB44054

Signal sequence   MKKRHLLSLLALGISTA

Length  17

Organism  Escherichia coli (strain K12)

UniProt ID  P32689,

Motif  1..17



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Cell membrane

Secretion efficiency  NA

Type  Sec/SPII



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB44054.cif

Structure  SPKB44054.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  1852.31204

Aliphatic index  149.4117647

Isoelectric point  11.82306209

Charge (pH=7)   3.088300011

Topological polar surface area  732.23

Aromaticity  0

Average rotatable bonds  3.823529412

Number of hydrogen bond donors  27

Number of hydrogen bond acceptors  26

X logP energy  -5.29153

Hydropathy 



Literature Information


Title  NA

DOI  NA,

Publication Year  0

PubMed ID  NA,

Patent ID  NA,



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