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3.A.1.23.8
Ni2+/Co2+ uptake porter, CbiMNOQ (CbiM, 222 aas, 5 TMSs; CbiN, 103 aas, 2 TMSs; CbiO, 280 aas, 0 TMSs; CbiQ, 244 aas, 5 TMSs).  CbiMN can take up Ni2+ without CbiO or CbiQ (Kirsch and Eitinger 2014).

Accession Number:D5AUZ7
Protein Name:Cobalt transport protein CbiQ
Length:244
Molecular Weight:25881.00
Species:Rhodobacter capsulatus (strain ATCC BAA-309 / NBRC 16581 / SB1003) [272942]
Number of TMSs:5
Location1 / Topology2 / Orientation3: Cell inner membrane1 / Multi-pass membrane protein2
Substrate Ni2+, Co2+

Cross database links:

Structure:
5X3X     

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:	MSIASIDRVA AQGRWRNRPL AEKCLIGLGF LALAVTVPPF PGAVLVTVAI LAFTFLGARV 
61:	PLRFWAAVAV LPLGFLTTGA AVLLIQIGPD GIGLAPQGPA KAAALVMRAS AATCCLLFLA 
121:	TTTPAADLLS GLRRWRVPAE LIEIALLTYR FVFILAEEAA AMTTAQRARL GHATRRRWLR 
181:	STAQVIAALL PRALDRARRL ETGLAARNWQ GEMRVLSTRP AASPLVLGLI LTLQAAILAA 
241:	GVLL