Macromolecule Annotations for the Entities in PDB 4H13

Protein Family Annotation Pfam Database Homepage

Chains Pfam Accession Pfam Identifier Pfam Description Type Source
D PF00355 Rieske Rieske [2Fe-2S] domain Domain The rieske domain has a [2Fe-2S] centre. Two conserved cysteines coordinate one Fe ion, while the other Fe ion is coordinated by two conserved histidines. In hyperthermophilic archaea there is a SKTPCX(2-3)C motif at the C-terminus. The cysteines in this motif form a disulphide bridge, which stabilises the protein [4]. PFAM PF00355
D PF08802 CytB6-F_Fe-S Cytochrome B6-F complex Fe-S subunit Domain The cytochrome B6-F complex mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions. This domain corresponds to the alpha helical transmembrane domain of the cytochrome B6-F complex iron-sulphur subunit. PFAM PF08802
C PF01333 Apocytochr_F_C Apocytochrome F, C-terminal Domain This is a sub-family of cytochrome C. See Pfam:PF00034. PFAM PF01333
G PF02529 PetG Cytochrome B6-F complex subunit 5 Family
F PF08041 PetM PetM family of cytochrome b6f complex subunit 7 Family
B PF00032 Cytochrom_B_C Cytochrome b(C-terminal)/b6/petD Domain PFAM PF00032
A PF13631 Cytochrom_B_N_2 Cytochrome b(N-terminal)/b6/petB Domain PFAM PF13631
H PF03742 PetN PetN Family

Gene Product Annotation Gene Ontology Consortium Homepage

Chains Polymer Molecular Function Biological Process Cellular Component
A Cytochrome b6 (4H13:A)
B Cytochrome b6-f complex subunit 4 (4H13:B)
C Apocytochrome f (4H13:C)
D Cytochrome b6-f complex iron-sulfur subunit (4H13:D)
E Cytochrome b6-f complex subunit 6 (4H13:E)
F Cytochrome b6-f complex subunit 7 (4H13:F)
  • none
G Cytochrome b6-f complex subunit 5 (4H13:G)
  • none
H Cytochrome b6-f complex subunit 8 (4H13:H)

Protein Modification Annotation

Type PDB Residue Nr. Description