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1.A.56.3.1
Ctr1 assimilatory copper transporter (has a Cx2(Mx2)2 (C-x)5 motif) (Page et al. 2009).

Accession Number:Q4U0V9
Protein Name:Transmembrane copper transporter CTR1
Length:602
Molecular Weight:63312.00
Species:Chlamydomonas reinhardtii [3055]
Number of TMSs:3
Location1 / Topology2 / Orientation3: Cell membrane1 / Multi-pass membrane protein2
Substrate Cu+

Cross database links:

RefSeq: XP_001693726.1   
Entrez Gene ID: 5719129   
Pfam: PF04145   
KEGG: cre:CHLREDRAFT_   

Gene Ontology

GO:0016021 C:integral to membrane
GO:0005375 F:copper ion transmembrane transporter activity
GO:0006825 P:copper ion transport

References (2)

[1] “Two Chlamydomonas CTR Copper Transporters with a Novel Cys-Met Motif Are Localized to the Plasma Membrane and Function in Copper Assimilation.”  Page M.D.et.al.   19318609
[2] “The Chlamydomonas genome reveals the evolution of key animal and plant functions.”  Merchant S.S.et.al.   17932292

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:  
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FASTA formatted sequence
1:	MTGTGGLLLL LSSWATISVA TDVCSSFIWD AAALSGYCTT TGALAYRSPA CSVYRLCNGN 
61:	ASPPLGSTMC ATDRLFISLC ADQPALTQCK KFQQAFSTPA NFTACQASKA FKITSTSQVQ 
121:	NYMTTNCAGG HRMAGCERCN NTACDTPDPL LAYTDSCIDM LMGGCEPWEN LCAAESPAAA 
181:	QLLCLPASQR TPTTPGGGVS SSTPPPFSAD PCVLDSTAPA CKGYTYPDAA AGADIAKLCG 
241:	SMPDMPGCAV VVACEEGSGQ KVAAKYCRPF TLLATLCADM PGMRGCEAYK ALCGKAGSVV 
301:	AQCAEQRAIP GLPTWSVARN DVFSACDDHP MSACATCSST DCPNPLGSLA GICHEMPNMA 
361:	VCKDFWGFCN TAGAQDVAEW CAEDDSKYLP SMLMYFHQRT QELLLWKEWR PMTQGQYAGS 
421:	VIAIVAMGVV TTGLKTLKGY LSLRWAHERA ALGEAAPVPS SVWLPAREQL SEIAIKCGIT 
481:	GISLTLDYFM MLIAMTFNIG FFCAVIGGYV LGSMVFGHVL ENYGAILHHE RRVANAKARR 
541:	GSGDALGANT ADHKKGASSS AAAAANGSST TRLTASDEEE EEEEEAFRVT VADADCNCVH 
601:	SA