SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB44427

Signal sequence   MALMVLMALVG

Length  11

Organism  Escherichia coli O6:K15:H31 (strain 536 / UPEC)

UniProt ID  Q0TBP2,

Motif  1..11



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  SPKB44427.cif

Structure  SPKB44427.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  1148.54594

Aliphatic index  177.2727273

Isoelectric point  6.099999998

Charge (pH=7)   -0.002015701

Topological polar surface area  354.32

Aromaticity  0

Average rotatable bonds  3.454545455

Number of hydrogen bond donors  12

Number of hydrogen bond acceptors  15

X logP energy  0.6271

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.