SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB03811

Signal sequence   MLTTTFARKREESVPLRKGIQRALLGLSCLVLSTTSFA

Length  38

Organism  Thauera butanivorans (strain ATCC 43655 / DSM 2080 / JCM 20651 / CCUG 51053 / NBRC 103042 / IAM 12574 / Bu B1211) (Pseudomonas butanovora)

UniProt ID  Q9AF95,

Motif  1..38



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  SPKB03811.cif

Structure  SPKB03811.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  4195.99534

Aliphatic index  105.2631579

Isoelectric point  11.47950584

Charge (pH=7)   3.938956516

Topological polar surface area  1730.63

Aromaticity  0.052631579

Average rotatable bonds  3.736842105

Number of hydrogen bond donors  65

Number of hydrogen bond acceptors  59

X logP energy  -17.80692

Hydropathy 



Literature Information


Title  An inducible 1-butanol dehydrogenase, a quinohaemoprotein, is involved in the oxidation of butane by "Pseudomonas butanovora".

DOI  10.1099/00221287-147-3-745,

Publication Year  2001

PubMed ID  11238982,

Patent ID  NA,



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