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552  structures 3452  species 21  interactions 28903  sequences 457  architectures

Clan: Cytochrome-c (CL0318)

Summary

Cytochrome c superfamily Add an annotation

This family includes proteins where a covalently-bound haem completes the core. The core is three helices in an open folded leaf formation. The members are monodomain cytochromes.

This clan contains 10 families and the total number of domains in the clan is 28903. The clan was built by P Coggill.

Members

This clan contains the following 10 member families:

CCP_MauG Cytochrom_C Cytochrom_C1 Cytochrom_C550 Cytochrome_CBB3 Dehyd-heme_bind DUF1111 DUF1924 FixO PSCyt1

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_C (PF00034) 12531 (43.4%) View
Cytochrome_CBB3 (PF13442) 9400 (32.5%) View
CCP_MauG (PF03150) 2309 (8.0%) View
Cytochrom_C1 (PF02167) 1691 (5.9%) View
FixO (PF02433) 1201 (4.2%) View
DUF1111 (PF06537) 817 (2.8%) View
PSCyt1 (PF07635) 688 (2.4%) View
Cytochrom_C550 (PF14495) 117 (0.4%) View
DUF1924 (PF09086) 99 (0.3%) View
Dehyd-heme_bind (PF09098) 50 (0.2%) View
Total: 10 Total: 28903 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 21 interactions for this clan. More...

Interacting families
A B
Dehyd-heme_bind QH-AmDH_gamma
Qn_am_d_aIV
DUF1924 DUF1924
Cytochrom_C1 Cytochrom_B_C
Cytochrom_B_N
Rieske
Cytochrom_C1
UCR_14kD
UCR_hinge
UCR_TM
UcrQ
UCR_UQCRX_QCR9
UCR_Fe-S_N
Cytochrom_C Cytochrom_C
Fer2
COX2
Photo_RC
Copper-bind
peroxidase
Cytochrom_D1
CCP_MauG CCP_MauG

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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