TCDB is operated by the Saier Lab Bioinformatics Group
TCIDNameDomainKingdom/PhylumProtein(s)
*9.B.14.1.1









The cytochrome c biogenesis protein, CcmF
Bacteria
Proteobacteria
CcmF (Ccl1) of Rhodobacter capsulatus
*9.B.14.1.2









The cytochrome c biogenesis protein, CycK
Bacteria
Proteobacteria
CycK of Bradyrhizobium japonicum
*9.B.14.1.3









The cytochrome c biogenesis protein, CcmF
Bacteria
Proteobacteria
CcmF (CycK) of E. coli (P33927)
*9.B.14.1.4









C-type biosynthesis protein, CcmF (620 aas; 17 TMSs) (resembles 9.B.67.3.3, and possibly APC family (2.A.3) members)

Eukaryota
Bangiophyceae
CcmF of Cyanidioschyzon merolae (Q9ZZP7)
*9.B.14.1.5









Cytochrome C-type biogenesis protein, CcmF 

Archaea
Euryarchaeota
CcmF of Haloarcula marismortui (Q5V2F3)
*9.B.14.1.6









Mitochondrial cytochrome C-type biogenesis protein, CcmF 

Eukaryota
Viridiplantae
CcmF of Arabidopsis thaliana (P93286)
*9.B.14.1.7









Cytochrome biogenesis protein, CcmF (involved also in pyoverdine maturation (Baert et al. 2008).

Bacteria
Proteobacteria
CcmF of Pseudomonas aeruginosa
*9.B.14.1.8









MURF1 protein of 443 aas and 16 TMSs

Eukaryota
Kinetoplastida
MURF1 of Leishmania tarentolae (Sauroleishmania tarentolae)
*9.B.14.1.9









Putative XkR8 (TC family 2.A.112) homologue of 235 aas and 6 TMSs.

Bacteria
Proteobacteria
XkR8 homologue of Campylobacter jejuni
*9.B.14.1.10









Uncharacterized protein of 796 aas and 19 TMSs

Bacteria
Spirochaetes
UP of Leptospira interrogans
*9.B.14.1.11









Heme maturase of 518 aas and 13 TMSs, YejR

Eukaryota
Intramacronucleata
YejR of Tetrahymena thermophila
*9.B.14.1.12









Uncharacterized protein of 285 aas and 6 TMSs

Eukaryota
Fungi
UP of Candida albicans
*9.B.14.1.13









AgrC of 429 aas and 6 TMSs

Bacteria
Firmicutes
AgrC of Stahpylococcus epidermidis
*9.B.14.1.14









Uncharacterized protein of 225 aas and 6 TMSs.

Bacteria
Thermotogae
UP of Petrotoga mobilis
*9.B.14.1.15









Uncharacterized protein of 263 aas and 7 TMSs

Bacteria
Fusobacteria
UP of Fusobacterium nucleatum
*9.B.14.1.16









Uncharacterized protein of 257 aas and 6 TMSs

Bacteria
Firmicutes
UP of Caldicellulosiruptor lactoaceticus
*9.B.14.1.17









Uncharacterized protein of 434 aas and 7 TMSs.

Bacteria
Firmicutes
UP of Roseburia intestinalis
*9.B.14.1.18









Uncharacterized GHKL domain-containing protein of 445 aas and 6 TMSs.

Bacteria
Firmicutes
UP of Clostridium hungatei
*9.B.14.1.19









UP of 747 aas and 19 TMSs. Possibly related to 9.B.14.

Archaea
Candidatus Lokiarchaeota
UP of Lokiarchaeum sp GC14-75
*9.B.14.1.20









Uncharacteerized ATP-binding protein of 424 aas and 7 N-terminal TMSs and a C-terminal hydrophilic domain.

Bacteria
Firmicutes
UP of Ruminococcus flavefaciens
*9.B.14.2.1









The putative heme exporter, HelC
Bacteria
Proteobacteria
HelC of Rhodobacter capsulatus (P29961)
*9.B.14.2.2









The putative heme exporter, CcmC (CycZ). This protein is also listed under TC# 3.A.1.107.1 as part of an ABC transporter
Bacteria
Proteobacteria
CcmC (CycZ) of Bradirhizobium japonicum (P30962)
*9.B.14.2.3









The putative heme exporter, CycZ (CcmC)
Bacteria
Proteobacteria
CycZ (CcmC) of E. coli (P0ABM1)
*9.B.14.2.4









Putative heme exporter, CcmC; also involved in pyoverdine maturation (Baert et al. 2008).

Bacteria
Proteobacteria
CcmC of Pseudomonas aeruginosa
*9.B.14.2.5









ABC-type cytochrome c biogenesis putative heme transport system permease component C of 234 aas
Bacteria
Bacteroidetes/Chlorobi group
Putative ABC-type cytochrome c biogenesis transport system permease component of Melioribacter roseus
*9.B.14.3.1









Cytochrome C biogenesis protein, CcsBA (936aas; 10 TMSs; 14 TMSs predicted by the WHAT program (Frawley and Kranz, 2009).

Bacteria
Proteobacteria
CcsBA of Helicobacter hepaticus (Q7VHG9)
*9.B.14.3.2









Cytochrome c biogenesis protein CcsA
Bacteria
Cyanobacteria
ccsA of Prochlorococcus marinus
*9.B.14.3.3









Cytochrome c biogenesis protein CcsA or Ccs1 of 353 aas.  Required during biogenesis of c-type cytochromes (cytochrome c6 and cytochrome f) at the step of heme attachment (Inoue et al. 1997).

Eukaryota
Viridiplantae
CcsA of Chlamydomonas reinhardtii
*9.B.14.3.4









Cytochrome c biogenesis protein of 327 aas and 6 established TMSs, CcsA.

Bacteria
Actinobacteria
CcsA of Mycobacterium leprae
*9.B.14.3.5









Membrane protein of 266 aas and 8 putative TMSs.

Bacteria
Proteobacteria
Membrane protein of Pseudomonas aeruginosa
*9.B.14.3.6









Putative cytochrome c assembly protein, YpjD of 263 aas and 8 TMSs.  In an operon with YfjD, a putative Mg2+uptake protein (TC# 9.B.20.1.4).

Bacteria
Proteobacteria
YpjD of E. coli
*9.B.14.4.1









XkR8 homologue of 383 aas and 11 TMSs.

Bacteria
Spirochaetes
XkR8 homologue of Brachyspira murdochii
*9.B.14.4.2









Putative XkR8 homologue of 404 aas and 11 TMSs.

Bacteria
Spirochaetes
XkR8 homologue of Brachyspira pilosicoli
*9.B.14.4.3









Putative XkR8 homologue of 587 aas and 12 TMSs.

Bacteria
Tenericutes
Putative XkR8 homologue of Mycoplasma mycoides
*9.B.14.4.4









Uncharacterized protein of 431 aas and 5 TMSs in a 1 (N-terminal) + 4 (C-terminal) TMS arrangement.

Eukaryota
Apicomplexa
UP of Plasmodium yoelii
*9.B.14.4.5









O-antigen polymerase of 439 aas and 10 TMSs.

Bacteria
Proteobacteria
Polymerase of Candidatus Pelagibacter
*9.B.14.4.6









Uncharacterized protein of 497 aas and 12 TMSs.

Bacteria
Tenericutes
UP of Mycoplasma collis
*9.B.14.5.1









Putative bacteriocin immunity protein of 572 aas and 14 putative TMSs.

Bacteria
Firmicutes
Imm protein of Bacillus cereus
*9.B.14.5.2









Uncharacterized protein of 588 aas

Bacteria
Firmicutes
UP of Bacillus cereus