Protein Domain : IPR017941

Type:  Domain Name:  Rieske [2Fe-2S] iron-sulphur domain
Description:  There are multiple types of iron-sulphur clusters which are grouped into three main categories based on their atomic content: [2Fe-2S], [3Fe-4S], [4Fe-4S] (see ), and other hybrid or mixed metal types. Two general types of [2Fe-2S] clusters are known and they differ in their coordinating residues. The ferredoxin-type [2Fe-2S]clusters are coordinated to the protein by four cysteine residues (see ). The Rieske-type [2Fe-2S] cluster is coordinated to its protein by two cysteine residues and two histidine residues [, ].The structure of several Rieske domains has been solved []. It contains three layers of antiparallel beta sheets forming two beta sandwiches. Both beta sandwiches share the central sheet 2. The metal-binding site is at the top of the beta sandwich formed by the sheets 2 and 3. The Fe1 iron of the Rieske cluster is coordinated by two cysteines while the other iron Fe2 is coordinated by two histidines. Two inorganic sulphide ions bridge the two iron ions forming a flat, rhombic cluster. Rieske-type iron-sulphur clusters are common to electron transfer chains of mitochondria and chloroplast and to non-haem iron oxygenase systems: The Rieske protein of the Ubiquinol-cytochrome c reductase () (also known as the bc1 complex or complex III), a complex of the electron transport chains of mitochondria and of some aerobic prokaryotes; it catalyses the oxidoreduction of ubiquinol and cytochrome c. The Rieske protein of chloroplastic plastoquinone-plastocyanin reductase () (also known as the b6f complex). It is functionally similar to the bc1 complex and catalyses the oxidoreduction of plastoquinol and cytochrome f. Bacterial naphthalene 1,2-dioxygenase subunit alpha, a component of the naphthalene dioxygenase (NDO) multicomponent enzyme system which catalyses the incorporation of both atoms of molecular oxygen into naphthalene to form cis-naphthalene dihydrodiol. Bacterial 3-phenylpropionate dioxygenase ferredoxin subunit. Bacterial toluene monoxygenase. Bacterial biphenyl dioxygenase. Short Name:  Rieske_2Fe-2S
Paste the following link

1 Child Features

DB identifier Type Name
IPR005805 Domain Rieske iron-sulphur protein, C-terminal

1 Contains

DB identifier Type Name
IPR015881 Binding_site Aromatic-ring-hydroxylating dioxygenase, 2Fe-2S-binding site

4 Cross Referencess

Identifier
PF00355
PS51296
G3DSA:2.102.10.10
SSF50022

10 Found Ins

DB identifier Type Name
IPR001663 Domain Aromatic-ring-hydroxylating dioxygenase, alpha subunit
IPR006317 Domain Ubiquinol-cytochrome c reductase, iron-sulphur subunit
IPR014349 Family Rieske iron-sulphur protein
IPR012748 Domain Nitrite reductase [NAD(P)H] small subunit, NirD
IPR014067 Family Arsenite oxidase, small subunit
IPR012747 Family MocE Rieske [2Fe-2S]
IPR020875 Family 3-phenylpropionate/cinnamic acid dioxygenase, alpha subunit
IPR017639 Family Benzoate 1,2-dioxygenase, large subunit
IPR017638 Family Anthranilate 1,2-dioxygenase, large subunit
IPR017586 Family Rieske iron-sulphur protein SoxL2

3 GO Annotations

GO Term Gene Name
GO:0016491 IPR017941
GO:0051537 IPR017941
GO:0055114 IPR017941

3 Ontology Annotations

GO Term Gene Name
GO:0016491 IPR017941
GO:0051537 IPR017941
GO:0055114 IPR017941

0 Parent Features

3256 Proteins

DB identifier UniProt Accession Secondary Identifier Organism Name Length
174928 D8RWL0 PAC:15421380 Selaginella moellendorffii 547  
57416 PAC:15404075 Selaginella moellendorffii 202  
166088 D8QWD6 PAC:15413464 Selaginella moellendorffii 226  
114039 D8SCQ0 PAC:15416140 Selaginella moellendorffii 410  
118803 D8SK16 PAC:15411564 Selaginella moellendorffii 481  
121067 D8SNI7 PAC:15414706 Selaginella moellendorffii 488  
130316 D8T2F9 PAC:15420984 Selaginella moellendorffii 500  
92007 D8REP2 PAC:15415328 Selaginella moellendorffii 197  
evm.model.supercontig_111.28 PAC:16405851 Carica papaya 336  
evm.model.supercontig_115.63 PAC:16406230 Carica papaya 431  
evm.model.supercontig_119.59 PAC:16406577 Carica papaya 534  
evm.model.supercontig_119.60 PAC:16406579 Carica papaya 535  
evm.model.supercontig_148.47 PAC:16409268 Carica papaya 423  
evm.model.supercontig_21.64 PAC:16413577 Carica papaya 283  
evm.model.supercontig_34.64 PAC:16418011 Carica papaya 228  
evm.model.supercontig_38.72 PAC:16418911 Carica papaya 271  
evm.model.supercontig_47.4 PAC:16420643 Carica papaya 476  
evm.model.supercontig_64.91 PAC:16424329 Carica papaya 443  
evm.model.supercontig_70.61 PAC:16425348 Carica papaya 135  
29848.m004503 B9RNS2 PAC:16811159 Ricinus communis 552  
29908.m006135 B9RJ38 PAC:16812953 Ricinus communis 535  
29938.m000610 B9SPX1 PAC:16814233 Ricinus communis 280  
30128.m008561 B9RG04 PAC:16818151 Ricinus communis 264  
30131.m006970 B9RGW9 PAC:16818795 Ricinus communis 280  
30198.m000870 B9RWY7 PAC:16823779 Ricinus communis 417  
30225.m001694 B9RHM7 PAC:16824183 Ricinus communis 220  
33034.m000027 B9TH48 PAC:16825668 Ricinus communis 105  
33632.m000028 B9TFT8 PAC:16825937 Ricinus communis 347  
35411.m000027 B9TF75 PAC:16826601 Ricinus communis 293  
29489.m000171 B9T570 PAC:16802948 Ricinus communis 509  

3 Publications

First Author Title Year Journal Volume Pages PubMed ID
            8736555
            16168954
            16271700