SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05086

Signal sequence   MRNIAIKFAAAGILAMLAAPALA

Length  23

Organism  Alcaligenes faecalis

UniProt ID  P04377,

Motif  1..23



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  SPKB05086.cif

Structure  SPKB05086.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  2298.87664

Aliphatic index  140.8695652

Isoelectric point  11.65177567

Charge (pH=7)   1.997685954

Topological polar surface area  825.74

Aromaticity  0.043478261

Average rotatable bonds  3.217391304

Number of hydrogen bond donors  28

Number of hydrogen bond acceptors  29

X logP energy  -4.32623

Hydropathy 



Literature Information


Title  The amino acid sequence of the blue copper protein of Alcaligenes faecalis.

DOI  10.1016/0014-5793(86)80346-5,

Publication Year  1986

PubMed ID  3512305,

Patent ID  NA,



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