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1.A.30.4.2
SiiA/B (MotB/A) homologues of 236 and 362 aas with 1 and 4 putative TMSs, respectively.

Accession Number:Q30RB0
Protein Name:MotA/TolQ/ExbB proton channel
Length:362
Molecular Weight:40040.00
Species:Sulfurimonas denitrificans (strain ATCC 33889 / DSM 1251) [326298]
Number of TMSs:4
Location1 / Topology2 / Orientation3: Membrane1 / Multi-pass membrane protein2
Substrate H+

Cross database links:

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:  
Window Size: Angle:  
FASTA formatted sequence
1:	MRRLKILKIY GVLWLFIFFI VYSNFSTLYE FFFTTITFNV AVLTTFTIGF VIIAKASLEL 
61:	VMLTGTFAVM RYKKGQSLEF YLKGIDKIFP ENIAQMFAKR ASHESVYFTH SEVKDVSVWL 
121:	EDKFTNQKSY ISFFISTCLM IGLLGTFAGL LMALNEMARI VLSLQGDVNI GDVMKRLNGP 
181:	ISGMSVGFGS SLFGVASAII LSVKGYILEK NQAMFTEDVS DWINSLVIES AVSSDDGVVT 
241:	SGGGSMSQIM ALFTEKISEF TQSMDKSNKS NETILKVLSQ SIDGESKAAK DEMAALENIS 
301:	NGIKDLNINQ YQSSSSLVDS IQDLSSATIN SGRSIKAMLE LQEKNNQLLS ELLNKLNTEP 
361:	KA