SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04532

Signal sequence   MSLNVKQSRIAILFSSCLISISFFSQA

Length  27

Organism  Enterobacter cloacae

UniProt ID  P52663,

Motif  1..27



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  SPKB04532.cif

Structure  SPKB04532.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  2991.55664

Aliphatic index  119.2592593

Isoelectric point  9.833242293

Charge (pH=7)   1.935711238

Topological polar surface area  1178.72

Aromaticity  0.111111111

Average rotatable bonds  3.740740741

Number of hydrogen bond donors  43

Number of hydrogen bond acceptors  42

X logP energy  -11.82263

Hydropathy 



Literature Information


Title  Analysis of a carbapenem-hydrolyzing class A beta-lactamase from Enterobacter cloacae and of its LysR-type regulatory protein.

DOI  10.1073/pnas.91.16.7693,

Publication Year  1994

PubMed ID  8052644,

Patent ID  NA,



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