SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB23758

Signal sequence   MKSPTPSRPQKMALIPACIFLCFAALSVQA

Length  30

Organism  Escherichia coli (strain SMS-3-5 / SECEC)

UniProt ID  B1LHA4,

Motif  1..30



Activity Information


Pathway  NA

Natural/Artificial  Natural

Subcellular location  Periplasmic space

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB23758.cif

Structure  SPKB23758.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  3220.95844

Aliphatic index  91.33333333

Isoelectric point  9.759884537

Charge (pH=7)   2.873441489

Topological polar surface area  1153.1

Aromaticity  0.066666667

Average rotatable bonds  3.333333333

Number of hydrogen bond donors  40

Number of hydrogen bond acceptors  44

X logP energy  -9.27053

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.