TCDB is operated by the Saier Lab Bioinformatics Group
« See all members of the family


9.A.11.1.2
The GerB germinant receptor protein (Wilson et al., 2011).

Accession Number:P39569
Protein Name:Spore germination protein B1
Length:483
Molecular Weight:53962.00
Species:Bacillus subtilis [1423]
Number of TMSs:6
Location1 / Topology2 / Orientation3: Cell membrane1 / Multi-pass membrane protein2
Substrate Unknown

Cross database links:

HEGENOM: HBG343112
Entrez Gene ID: 936814   
Pfam: PF03323   
KEGG: bsu:BSU35800   

Gene Ontology

GO:0016021 C:integral to membrane
GO:0005886 C:plasma membrane
GO:0009847 P:spore germination

References (3)

[1] “The gerB region of the Bacillus subtilis 168 chromosome encodes a homologue of the gerA spore germination operon.”  Corfe B.M.et.al.   8012571
[2] “The complete genome sequence of the Gram-positive bacterium Bacillus subtilis.”  Kunst F.et.al.   9384377
[3] “From a consortium sequence to a unified sequence: the Bacillus subtilis 168 reference genome a decade later.”  Barbe V.et.al.   19383706

External Searches:

  • Search: DB with
  • BLAST ExPASy (Swiss Institute of Bioinformatics (SIB) BLAST)
  • CDD Search (Conserved Domain Database)
  • Search COGs (Clusters of Orthologous Groups of proteins)
  • 2° Structure (Network Protein Sequence Analysis)

Analyze:

Predict TMSs (Predict number of transmembrane segments)
Window Size: Angle:  
FASTA formatted sequence
1:	MQIDSDLQNN LDTLKKTLGQ NDDMMFYTFA FGDSRQKACL LYIDGLTENK MLAQYVISPL 
61:	QKEALAHKEC SIEDLSAFFF GFHHSVVSTM KEIEQLVFSG QAILLADGYR GGLAFDTKSV 
121:	ATRSLDEPSS EVVERGPKIG FIEKLRTNTA LLRERTSDPN LVIKEMTLGK RTKKKIAVAY 
181:	IQDIAPDYVV KEVFKRLKSV NIDNLPESGT LEQLIEDEPF SIFPTILSTE RPDRVESSLL 
241:	EGRVSILVDG TPFALIVPAT VDEFIHSPDD YSQRWIPMSL VRLLRYSSIL ITIYLPGLYI 
301:	SLVSFHTGLL PTRMAISIAG SRLNVPFPPF VEAFIMIFTI ELIREAGLRL PKPIGQTIGL 
361:	IGGVVIGQAA VQAQIVSALM VIVVSVTALA SFTVPSYAYN FPLRIIRIGV MISATALGMY 
421:	GVIMVYLFVI GHLMRLKSFG QDYIIPIMAQ PGQDLKDTVI RIPTMFLKRR PTRNDPEDNI 
481:	RQR