SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05185

Signal sequence   MKSSKIVAILLASLFSGSVLA

Length  21

Organism  Methylomonas sp. (strain J)

UniProt ID  P12334,

Motif  1..21



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  SPKB05185.cif

Structure  SPKB05185.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  2135.63354

Aliphatic index  153.3333333

Isoelectric point  10.80537956

Charge (pH=7)   1.997394232

Topological polar surface area  798.51

Aromaticity  0.047619048

Average rotatable bonds  3.476190476

Number of hydrogen bond donors  29

Number of hydrogen bond acceptors  30

X logP energy  -6.4107

Hydropathy 



Literature Information


Title  Two distinct azurins function in the electron-transport chain of the obligate methylotroph Methylomonas J.

DOI  10.1042/bj2610495,

Publication Year  1989

PubMed ID  2505762,

Patent ID  NA,



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