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113  structures 63362  species 18  interactions 232499  sequences 358  architectures

Clan: 2heme_cytochrom (CL0328)

Summary

Transmembrane di-heme cytochrome superfamily Add an annotation

This superfamily includes a variety of different heme binding cytochromes.

This clan contains 9 families and the total number of domains in the clan is 232499. The clan was built by A Bateman.

Members

This clan contains the following 9 member families:

COX15-CtaA Cytochrom_B561 Cytochrom_B_N_2 Cytochrom_C_asm Cytochrome_B DUF2427 DUF4405 Ferric_reduct Ni_hydr_CYTB

External database links

Domain organisation

Below is a listing of the unique domain organisations or architectures from this clan. More...

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Alignments

The table below shows the number of occurrences of each domain throughout the sequence database. More...

Pfam family Num. domains Alignment
Cytochrom_B_N_2 (PF13631) 135766 (58.4%) View
Cytochrom_C_asm (PF01578) 32696 (14.1%) View
Cytochrome_B (PF00033) 32657 (14.0%) View
Ferric_reduct (PF01794) 12283 (5.3%) View
COX15-CtaA (PF02628) 10728 (4.6%) View
Ni_hydr_CYTB (PF01292) 4418 (1.9%) View
Cytochrom_B561 (PF03188) 2793 (1.2%) View
DUF4405 (PF14358) 588 (0.3%) View
DUF2427 (PF10348) 570 (0.2%) View
Total: 9 Total: 232499 Clan alignment
 

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Family relationships

This diagram shows the relationships between members of this clan. More...

Species distribution

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This tree shows the occurrence of the domains in this clan across different species. More...

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Interactions

There are 18 interactions for this clan. More...

Interacting families
A B
CytB6-F_Fe-S Cytochrom_B_N_2
Cytochrom_B_N_2 CytB6-F_Fe-S
Cytochrom_B_C
Cytochrom_B_N_2
Cytochrom_C1
PetG
Rieske
UCR_14kD
UCR_Fe-S_N
UCR_TM
UcrQ
Fer4_11 Cytochrome_B
Fer4_9 Cytochrome_B
Form-deh_trans Cytochrome_B
Peptidase_M16_C Cytochrom_B_N_2
Rieske Cytochrom_B_N_2
UCR_Fe-S_N Cytochrom_B_N_2
UCR_TM Cytochrom_B_N_2

Structures

For those sequences which have a structure in the Protein DataBank, we use the mapping between UniProt, PDB and Pfam coordinate systems from the MSD group, to allow us to map Pfam domains onto UniProt three-dimensional structures. The table below shows the mapping between the Pfam families in this clan, the corresponding UniProt entries, and the region of the three-dimensional structures that are available for that sequence.

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