SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05471

Signal sequence   MKLNKLALVLGLGLSVVAGSALA

Length  23

Organism  Proteus mirabilis (strain HI4320)

UniProt ID  Q03011,

Motif  1..23



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Fimbrium

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB05471.cif

Structure  SPKB05471.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  2238.80074

Aliphatic index  173.9130435

Isoelectric point  10.80537956

Charge (pH=7)   1.997394232

Topological polar surface area  839.11

Aromaticity  0

Average rotatable bonds  3.347826087

Number of hydrogen bond donors  29

Number of hydrogen bond acceptors  30

X logP energy  -5.8005

Hydropathy 



Literature Information


Title  Proteus mirabilis MR/P fimbriae: molecular cloning, expression, and nucleotide sequence of the major fimbrial subunit gene.

DOI  10.1128/jb.175.2.457-464.1993,

Publication Year  1993

PubMed ID  8093447,

Patent ID  NA,



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