SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04577

Signal sequence   MENNQKRQQSGMSRRSFLKVGAAATTMGVIGAIKAPAKVANA

Length  42

Organism  Desulfitobacterium hafniense (strain DSM 10664 / DCB-2)

UniProt ID  P81594,

Motif  1..42



Activity Information


Pathway  Tat

Natural/Artificial  Natural

Subcellular location  Cell membrane

Secretion efficiency  NA

Type  Tat/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB04577.cif

Structure  SPKB04577.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  4390.12304

Aliphatic index  67.61904762

Isoelectric point  12.28022091

Charge (pH=7)   5.998569353

Topological polar surface area  1934.4

Aromaticity  0.023809524

Average rotatable bonds  3.642857143

Number of hydrogen bond donors  67

Number of hydrogen bond acceptors  65

X logP energy  -25.59379

Hydropathy 



Literature Information


Title  Purification and characterization of the 3-chloro-4-hydroxy-phenylacetate reductive dehalogenase of Desulfitobacterium hafniense.

DOI  10.1016/s0014-5793(98)01114-4,

Publication Year  1998

PubMed ID  9781670,

Patent ID  NA,



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