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3.A.1.107.2
The mitochondrial ABC transporter involved in cytochrome c maturation, CcmA/CcmB. (Note: CcmA is nuclearly encoded while CcmB is mitochondrially encoded) (Rayapuram et al., 2007)

Accession Number:Q9C8T1
Protein Name:CcmA
Length:229
Molecular Weight:25976.00
Species:Arabidopsis thaliana (Mouse-ear cress) [3702]
Location1 / Topology2 / Orientation3: Membrane1 / Peripheral membrane protein2
Substrate Cytochrome c precursors

Cross database links:

Genevestigator: Q9C8T1
eggNOG: KOG0059
HEGENOM: HBG758042
RefSeq: NP_176516.1   
Entrez Gene ID: 842633   
Pfam: PF00005   
KEGG: ath:AT1G63270   

Gene Ontology

GO:0016020 C:membrane
GO:0030288 C:outer membrane-bounded periplasmic space
GO:0005524 F:ATP binding
GO:0015439 F:heme-transporting ATPase activity
GO:0017004 P:cytochrome complex assembly
GO:0006810 P:transport

References (3)

[1] “Sequence and analysis of chromosome 1 of the plant Arabidopsis thaliana.”  Theologis A.et.al.   11130712
[2] “The Arabidopsis thaliana ABC protein superfamily, a complete inventory.”  Sanchez-Fernandez R.et.al.   11346655
[3] “Plant ABC proteins - a unified nomenclature and updated inventory.”  Verrier P.J.et.al.   18299247

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:	MSIRRPQIPR LLLQNVSCMR NAQQILRHVN VSLHDGGALV LTGTNGSGKS TFLRMLAGFS 
61:	KPSAGEILWN GHDITQSGIF QQYKLQLNWI SLKDAIKERF TVLDNVQWFE LLENKIGKAQ 
121:	PALELMGLGR LVKEKSRMLS MGQRKRLQLA RLLAIDRPIW LLDEPSVALD DEGVRLLEYI 
181:	IAEHRKKGGI VIVATHLPID IEDAMILRLP PRFPRKMTLI DMLDRADIS