SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04837

Signal sequence   MIRHIAIFLCSLLMCSTTFA

Length  20

Organism  Salmonella typhimurium

UniProt ID  Q93LJ4,

Motif  1..20



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Periplasmic space

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB04837.cif

Structure  SPKB04837.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  2271.84044

Aliphatic index  127

Isoelectric point  8.242951845

Charge (pH=7)   0.964940647

Topological polar surface area  787.72

Aromaticity  0.1

Average rotatable bonds  3.65

Number of hydrogen bond donors  31

Number of hydrogen bond acceptors  31

X logP energy  -4.24763

Hydropathy 



Literature Information


Title  The emerging periplasm-localized subclass of AroQ chorismate mutases, exemplified by those from Salmonella typhimurium and Pseudomonas aeruginosa.

DOI  10.1186/gb-2001-2-8-research0030,

Publication Year  2001

PubMed ID  11532214,

Patent ID  NA,



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