SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB12520

Signal sequence   MTLTRRDLIKAQAAATAAAAAGLPVSALA

Length  29

Organism  Cereibacter sphaeroides (strain ATCC 17023 / DSM 158 / JCM 6121 / CCUG 31486 / LMG 2827 / NBRC 12203 / NCIMB 8253 / ATH 2.4.1.) (Rhodobacter sphaeroides)

UniProt ID  Q53176,

Motif  1..29



Activity Information


Pathway  Tat

Natural/Artificial  Natural

Subcellular location  Periplasmic space

Secretion efficiency  NA

Type  Tat/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB12520.cif

Structure  SPKB12520.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  2824.33474

Aliphatic index  115.1724138

Isoelectric point  11.47969964

Charge (pH=7)   1.998129127

Topological polar surface area  1180.46

Aromaticity  0

Average rotatable bonds  3.137931034

Number of hydrogen bond donors  42

Number of hydrogen bond acceptors  40

X logP energy  -13.50076

Hydropathy 



Literature Information


Title  NA

DOI  NA,

Publication Year  0

PubMed ID  NA,

Patent ID  NA,



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