SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05734

Signal sequence   MKIKTLAIVVLSALSLSSAAALA

Length  23

Organism  Klebsiella pneumoniae

UniProt ID  P12266,

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  SPKB05734.cif

Structure  SPKB05734.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  2271.82774

Aliphatic index  170

Isoelectric point  10.80537956

Charge (pH=7)   1.997394232

Topological polar surface area  856.71

Aromaticity  0

Average rotatable bonds  3.347826087

Number of hydrogen bond donors  31

Number of hydrogen bond acceptors  32

X logP energy  -6.8209

Hydropathy 



Literature Information


Title  Purification and chemical characterization of type 1 pili isolated from Klebsiella pneumoniae.

DOI  NA,

Publication Year  1982

PubMed ID  6120941,

Patent ID  NA,



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