SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04227

Signal sequence   MKKLAILGVTVYSFAQLANA

Length  20

Organism  Acinetobacter calcoaceticus

UniProt ID  P05149,

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  SPKB04227.cif

Structure  SPKB04227.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  2138.59634

Aliphatic index  127

Isoelectric point  10.24760792

Charge (pH=7)   1.996543817

Topological polar surface area  815.13

Aromaticity  0.1

Average rotatable bonds  3.55

Number of hydrogen bond donors  28

Number of hydrogen bond acceptors  29

X logP energy  -5.467

Hydropathy 



Literature Information


Title  Cloning and expression of the Acinetobacter calcoaceticus mutarotase gene in Escherichia coli.

DOI  10.1128/jb.168.1.31-39.1986,

Publication Year  1986

PubMed ID  3531172,

Patent ID  NA,



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