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2.A.49.4.1
Putative Cl- channel, MJ0305

Accession Number:Q57753
Protein Name:MJ0305
Length:395
Molecular Weight:42618.00
Species:Methanococcus jannaschii [2190]
Number of TMSs:10
Location1 / Topology2 / Orientation3: Cell membrane1 / Multi-pass membrane protein2
Substrate Cl-

Cross database links:

RefSeq: NP_247278.1   
Entrez Gene ID: 1451160   
Pfam: PF00654   
KEGG: mja:MJ0305   

Gene Ontology

GO:0034707 C:chloride channel complex
GO:0005886 C:plasma membrane
GO:0005247 F:voltage-gated chloride channel activity
GO:0006821 P:chloride transport
GO:0055085 P:transmembrane transport

References (1)

[1] “Complete genome sequence of the methanogenic archaeon, Methanococcus jannaschii.”  Bult C.J.et.al.   8688087

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)
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FASTA formatted sequence
1:	MPMNIVNMFG KYIKIIKWIG IASLIGIVGG LSSVIIAIII EYFPEKHNVL LIPIVFFIAG 
61:	LFVDYIYELK GSGIDRVLKA LNTNEKLTWI RGLLKVLLAG AVIAVGGSAG KEGPCVQSSA 
121:	SFADELYRLL KLKNRELVII TGIAGGLGGA FSAPLGTAIL ACEIIEHENF NYINLIPPII 
181:	ASVVGYLIFY LITGRKHLFN ITLSYTINIH DFLLFILGAF FCSLIAHCYI KTYRKISSTF 
241:	DNLKIPYCIK TLIGGILVAV ISYFIPEVMG MGLTLTKELF IMEFSLVFLV LLLIGKILAT 
301:	SFTVGSGTPG GLVFPSMCIG AISGIIFGSL IGDCSAPYIV LGIATTLSAT TNAPLGGAVL 
361:	CTEIFGFDFA VPASIGAVIG YQMTKLETIF KYIRF