The name of this superfamily has been modified since the most recent official CATH+ release (v4_4_0). At the point of the last release, this superfamily was named:

"
Translation factors
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Functional Families

Overview of the Structural Clusters (SC) and Functional Families within this CATH Superfamily. Clusters with a representative structure are represented by a filled circle.
SC:1Translation initiation factor IF-2translation initiation factor IF-2, mitochondrial isoform X1SC:2Nitric oxide synthaseNADH-cytochrome b5 reductaseSulfite reductase [NADPH] flavoprotein alpha-componentNADPH--cytochrome P450 reductaseNAD(P)H-flavin reductasemethionine synthase reductaseNADPH--cytochrome P450 reductaseBifunctional cytochrome P450/NADPH--P450 reductaseFerredoxin--NADP reductaseSC:3Elongation factor 1-alphaGTP-binding protein TypATranslation elongation factor EF-1Eukaryotic peptide chain release factor GTP-binding subunit ERF3ASulfate adenylyltransferase subunit 1Translation initiation factor IF-2Elongation factor TuElongation factor 1 alpha-like proteinElongation factor 1-alpha 2SC:4Elongation factor 1-alphaEukaryotic translation initiation factor 2 subunit gammaSulfate adenylyltransferase subunit 1Translation elongation factor EF-1 subunitElongation factor TuTranslation initiation factor 2 subunit gammaSC:660S ribosomal protein L3Elongation factor TuElongation factor Tu50S ribosomal protein L3Elongation factor GTranslation initiation factor IF-2Eukaryotic translation initiation factor 2 subunit gammaTranslation elongation factor 2eukaryotic translation initiation factor 5BProbable GTP-binding protein 1Translation factor GUF1, mitochondrialEukaryotic peptide chain release factor GTP-binding subunitFerredoxin--NADP(+) reductaseRespiratory burst oxidase homolog ANADH-cytochrome b5 reductaseElongation factor G, mitochondrialtRNA-specific 2-thiouridylase MnmAEukaryotic translation initiation factor 5BGTP-binding protein 1,-like116 kDa U5 small nuclear ribonucleoprotein componentcytochrome b-245 heavy chainGTP-binding protein TypAFlavohemoproteinHBS1-like translational GTPaseNADPH--cytochrome P450 reductaseSulfite reductase flavoprotein componentU32 family peptidasePeptide chain release factor 3dual oxidase 1Ferredoxin--NADP(+) reductaseDihydroorotate dehydrogenase B (NAD(+)), electron transfer subunitElongation factor Tu50S ribosomal protein L3Ferredoxin--NADP reductase, chloroplastic39S ribosomal protein L3, mitochondrialNADH oxidoreductase hcrNADPH-dependent diflavin oxidoreductase 1Selenocysteine-specific elongation factor EF-SecRibosome-releasing factor 2, mitochondrialSiderophore-interacting family proteinNADPH oxidase 5Mitochondrial tRNA-specific 2-thiouridylase 1GTP binding protein 2dual oxidase isoform X1elongation factor 1-alpha isoform X4Translation release factor eRF3, putativeCytochrome b5 reductase 4Na(+)-translocating NADH-quinone reductase subunit F50S ribosomal protein L3, chloroplasticElongation factor Tu GTP-binding domain-containing protein 139S ribosomal protein L3, mitochondrialNADH-cytochrome b5 reductase50S ribosomal protein L3Elongation factor family proteinPutative translation elongation/initiation factor family proteinDual oxidase 260S ribosomal protein L3Selenocysteine-specific translation elongation factorOxidoreductase with FAD/NAD(P)-binding domainPutative translation elongation factor 2Eukaryotic elongation factor, selenocysteine-tRNA-specificGTP-binding elongation factor Tu familyElongation factor TuBifunctional cytochrome P450/NADPH--P450 reductaseHybrid-cluster NAD(P)-dependent oxidoreductaseTranslation elongation factor EF-1, subunit alpha50S ribosomal protein L350S ribosomal protein L3NADPH oxidase (NoxA), putativeElongation factor TuNaphthalene 1,2-dioxygenase reductase componentRibosomal proteinElongation factor Tu family proteintRNA-specific 2-thiouridylase MnmARibosomal proteinFAD binding domain-containing proteinNADPH-dependent diflavin oxidoreductase 1NADPH--cytochrome P450 reductaseTranslation elongation factor GTranslation elongation factor TuNADPH oxidase 250S ribosomal protein L3NADH-cytochrome b5 reductaseRibosome-releasing factor 2, mitochondrialRelated to translation elongation factor HBS1Vanillate O-demethylase oxidoreductaseNADPH--cytochrome P450 reductaseElongation factor 2NADPH--cytochrome P450 reductaseTetQ GTPaseTranslation initiation factor IF-2, putative5-methyltetrahydrofolate-homocysteine methyltransferase reductaseEukaryotic translation elongation factor 1 alphaElongation factor TuTranslation initiation factor IF-2, putativeTranslation elongation factor GBlast:Translation initiation factor IF-2, mitochondrialRespiratory burst oxidase homolog protein CTranslation elongation factor TuElongation factor TuGTP-binding protein 1Elongation factor TuFerric reduction oxidase 7Mitochondrial translation initiation factortRNA-specific 2-thiouridylase MnmA50S ribosomal protein L3U5 small nuclear ribonuclear protein, putativeNADPH-dependent ferric siderophore reductaseTranslation initiation factor aIF-2Flavodoxin reductase HmpElectron transfer protein FDXB1,2-phenylacetyl-CoA epoxidase subunit ENADPH-cytochrome p450 reductaseElongation factor Tu, putativeEukaryotic peptide chain release factor GTP-binding subunitElongation factor TuTranslation initiation factor IF-2, putativeSporozoite surface antigen MB2Ferredoxin NADP reductaseElongation factor Tu, putativeEukaryotic release factor 3, putativeNADPH-dependent diflavin oxidoreductase 1Elongation factor Tu, mitochondrialSulfate adenylyltransferase subunit 1Sulfate adenylyltransferase subunit 1Translation initiation factor IF-2NADH-cytochrome b5 reductase, putativeTranslation elongation factor EF-GProbable translation initiation factor IF-2GTP-binding protein TypA/BipASelenocysteine-specific translation elongation factorNADPH--cytochrome P450 reductaseMitochondrial NADH-dependent fumarate reductaseElongation factor G, mitochondrialElongation factor like GTPase 1Translation elongation factor alpha50S ribosomal protein L3Elongation factor Tu, mitochondrialIron ABC transporter ATP-binding protein/permease IrtAFerric reductase transmembrane component 4, variantElongation factor 2Ribosome-releasing factor 2, mitochondrialSlm3p50S ribosomal protein L3Mitochondrial elongation factor Tu homologueMrpl9pUnplaced genomic scaffold supercont1.10, whole genome shotgun sequenceSelenocysteine-specific elongation factor selBFerredoxin--NADP reductaseElongation factor G, mitochondrialRing-1,2-phenylacetyl-CoA epoxidase subunit PaaEEukaryotic elongation factor, selenocysteine-tRNA-specificElongation factor Tu homologueSulfate adenylyltransferase subunit 1Mitochondrial ribosomal protein L3Vibriobactin utilization protein ViuBNADH-cytochrome b5 reductaseNADPH oxidase 4Ferredoxin--NADP reductaseFAD/NAD(P)-binding oxidoreductaseMycobactin utilization protein ViuBTranslation factor GUF1 homolog, mitochondrialRia1pCytochrome CPutative translation initiation factor IF-2Sulfate adenylyltransferase subunit 1Sulfate adenylyltransferase subunit 1Possible oxygenase50S ribosomal protein L3DUal OXidaseElongation factor 1-alpha, putativeNitrate reductase, putativeBifunctional cytochrome P450/NADPH--P450 reductaseFerric reductase like transmembrane component proteinOxidoreductaseFre7pRibosome-releasing factor 2, mitochondrialtRNA-specific 2-thiouridylase MnmANADPH oxidoreductaseNADPH-cytochrome p450 reductase-like proteinNADPH--cytochrome P450 reductasePutative selenocysteine-specific elongation factorGTP-binding protein, putativeEukaryotic peptide chain release factor GTP-binding subunitElongation factor 1-alpha, putativeElongation factor 1-alphaElongation factor 1-alpha, putativeU5 snRNP-specific proteinNADPH--cytochrome P450 reductaseOxidoreductase, FAD-bindingNADPH oxidase 1NAD(P)H-flavin reductaseFerric reduction oxidase 4Elongation factor 2, putative50S ribosome-binding GTPasetRNA-specific 2-thiouridylaseProtein CBR-MRPS-18CSelenocysteine-specific translation elongation factorProbable translation initiation factor IF-2Elongation factor 2-like proteinTranslation elongation factor EF1A/initiation factor IF2gamma family proteinNADPH-dependent diflavin oxidoreductase 1Putative translation initiation factor EIF-2B gamma subunitElongation factor Tu, apicoplast(methionine synthase) reductaseMetalloreductase, putativeElongation factor G2-like proteinU5 small nuclear ribonucleoprotein component, putativeElongation factor 2Translation initiation factor IF-2, putativetRNA-specific 2-thiouridylase MnmAElongation factor, putativeElongation factor 1-alpha, putative (TuF-2)predicted NADPH oxidase 2Elongation factor TutRNA-specific 2-thiouridylase MnmAMethionine synthase reductaseFerredoxin reductase component of carbazoleTerephthalate 1,2-dioxygenase, reductase component 2Protein CBG12339Uncharacterized proteinG1 to S phase transition protein 1, putativeEukaryotic translation initiation factor 5B, isoform DAGAP011314-PAFerric reduction oxidase 2p-loop containing nucleoside triphosphate hydrolase proteinNADPH-cytochrome P450 reductaseUncharacterized proteinSiderophore-interacting proteinSiderophore-interacting proteinPutative reductaseUncharacterized proteinProtein Translation Initiation Factor 2 (IF-2)50S ribosomal protein L3tRNA-specific 2-thiouridylase MnmAtRNA-specific 2-thiouridylase MnmAEukaryotic Elongation Factor, SelenoCysteine-tRNA-specificGTP binding proteinNADH-cytochrome b5 reductase-likeTranslation initiation factor IF-2Globin-like proteinNADPH--cytochrome P450 reductase, putativeNADPH-cytochrome P450 reductase, putativeFlavodoxin family proteinProbable oxidoreductaseSulfite reductase [NADPH] flavoprotein alpha-componentPutative cytochrome P450 reductaseAdenylyl-sulfate kinaseAdenylyl-sulfate kinaseHSP70 subfamily B suppressor 1Elongation factor 1-alphaUncharacterized proteinProtein CBG08008Eukaryotic translation initiation factor 5B, isoform DNADPH-dependent diflavin oxidoreductase 1Dual oxidase 2Ferric reductase transmembrane component, putativeTranslation elongation factor GElongation factor 2Ribosome-releasing factor 2, mitochondrialRPL3 isoform 5NADH-cytochrome b5 reductaseProtein CBG03843Selenocysteine-specific translation elongation factorMitochondrial tRNA-specific 2-thiouridylase 1Elongation factor TU mitochondrial13-dehydro-bile acid delta(4,6)-reductaseGTP-binding protein 2NADPH-dependent diflavin oxidoreductase 1NADPH-cytochrome P450 reductaseGM15722Putative translation initiation factor EIF-2B gamma subunitGTP-binding elongation factorElongation factor 1 alpha-like protein, putativeP-loop containing nucleoside triphosphate hydrolase proteinG1 to S phase transition protein 1, putativeEukaryotic translation initiation factor 2 subunit gamma BPutative translation elongation/initiation factor family proteinMitochondrial 54S ribosomal protein YmL960S ribosomal protein L3GTP-binding elongation factor protein, TetM/TetO familyNitric oxide synthase, induciblePredicted dual oxidase-D5-methyltetrahydrofolate-homocysteine methyltransferase reductaseMethionine synthase reductase, mitochondrial-like proteinPeroxisome biogenesis protein 6GD11452Mitochondrial elongation factor G2Ribosome-releasing factor 2, mitochondrialRibosome-releasing factor 2, mitochondrialElongation factor GProbable mitochondrial tRNA-specific 2-thiouridylase 1Mitochondrial tRNA-specific 2-thiouridylase 1tRNA-specific 2-thiouridylase MnmAtRNA-specific 2-thiouridylase MnmA 1Selenocysteine-specific elongation factorTranslation initiation factor IF-2YALI0C21362pNADPH--cytochrome P450 reductaseNADPH--cytochrome P450 reductaseNADPH--cytochrome P450 reductaseDihydroorotate dehydrogenase B (NAD(+)), electron transfer subunitDihydroorotate dehydrogenase electron transfer subunitTranslation initiation factor IF-2, putativeUncharacterized proteinUncharacterized proteinGTP-binding proteinUncharacterized proteinUncharacterized proteinSulfate adenylyltransferase subunit 1elongation factor Tu, mitochondrial isoform X2Uncharacterized proteinUncharacterized proteinEukaryotic peptide chain release factor GTP-binding subunit ERF3AElongation factor-like proteinElongation factor TuElongation factor 1-alpha 1Uncharacterized proteinElongation factor EF-2U5 snRNP GTPaseP-loop containing nucleoside triphosphate hydrolase proteinSuperoxide-generating NADPH oxidase heavy chain subunit C60S ribosomal protein L3Iron only hydrogenase large subunit, C-terminal domain containing proteinRibosomal protein L3Putative tRNA-methyl transferaseEukaryotic initiation factorPredicted proteinUncharacterized proteinFlavohemoproteinTranslation elongation factor EF-1 alpha/Tu, putativeUncharacterized proteinUncharacterized proteinBenzoyl-CoA oxygenase, A subunitPutative nadp-dependent flavoprotein reductasePyruvate:ferredoxin oxidoreductase/NADPH-cytochrome P450 reductase PNOUncharacterized proteinNADPH-dependent diflavin oxidoreductase 1NADPH reductase TAH18NADPH--cytochrome P450 reductase5-methyltetrahydrofolate-homocysteine methyltransferase reductaseRibosome-releasing factor 2, mitochondrialUncharacterized proteinNADH-cytochrome b5 reductaseSiderophore-interacting proteinFerredoxin:NADP oxidoreductase, beta subunitUncharacterized proteinNADH-dependent ferredoxin:NADP+ oxidoreductase, beta subunitYALI0F29161pPredicted proteinRibosome-releasing factor 2, mitochondrialElongation factor 2Elongation factor GElongation factor GElongation factor G 1Translation elongation factor GTranslation elongation factor GTranslation elongation factor G, Ef-GTranslation elongation factor G-related proteinGTPasetranslation initiation factor IF-2, mitochondrialProbable translation initiation factor IF-2Probable translation initiation factor IF-2translation initiation factor IF-2, mitochondrialMitochondrial tRNA-specific 2-thiouridylase 1tRNA-specific 2-thiouridylaseUncharacterized proteinElongation factor-like proteinNADPH-dependent diflavin oxidoreductase 1Mitochondrial tRNA-specific 2-thiouridylase 1-like ProteinNitrate reductase [NAD(P)H]Predicted proteinPyruvate dehydrogenase [NADP(+)], mitochondrialNADPH--cytochrome p450 reductase, putativeElongation factor G, domain IV family proteinUncharacterized proteinUncharacterized proteinUncharacterized proteinUncharacterized proteinEukaryotic translation initiation factor 2 subunit 3Eukaryotic Release FActor homologUncharacterized proteinNADPH-dependent diflavin oxidoreductase 1NADPH-dependent diflavin oxidoreductase 1Nitric oxide synthase, inducibleUncharacterized proteinUncharacterized proteinNADPH--cytochrome P450 reductasePredicted proteinUncharacterized proteinUncharacterized proteinSelenocysteine-specific elongation factor SelBUncharacterized GTP-binding protein P8A3.05Uncharacterized proteinUncharacterized proteinUncharacterized proteinUncharacterized proteinPredicted protein (Fragment)Uncharacterized proteinAGAP006250-PAUncharacterized proteinTranslation elongation factor-1-alphaEukaryotic release factor 3 GTPase subunitUncharacterized proteinPredicted proteinTranslation elongation factor, putativeElongation factor Tu mitochondrialElongation factor Tu C-terminal domain containing proteinUncharacterized proteinPredicted proteinUncharacterized proteinUncharacterized proteinUncharacterized proteinElongation factor TuElongation factor TuElongation factor TuElongation factor TuChromosome 9, whole genome shotgun sequenceUncharacterized proteinUncharacterized proteinPredicted proteinUncharacterized proteinUncharacterized proteinProtein CBG00492Mitochondrial ribosomal protein L3Eukaryotic translation initiation factor 2 gamma subunit, putativeUncharacterized proteinUncharacterized proteinPredicted proteinCytochrome b5 reductase 4-like ProteinUncharacterized proteinUncharacterized proteinPredicted proteinPredicted proteinChromosome 13 SCAF14769, whole genome shotgun sequencePutative nitrate reductaseIron-chelator utilization protein, putativeElongation factor SelBNitric oxide synthase, putativeUncharacterized proteinUncharacterized proteinUncharacterized proteinUncharacterized proteinUncharacterized proteinCytochrome p450 oxidoreductasePredicted proteinUncharacterized proteinUncharacterized proteinUncharacterized proteinUncharacterized proteinUncharacterized proteinTranslation initiation factor IF-2, mitochondrialUncharacterized proteinUncharacterized proteinPredicted proteinPredicted proteinUncharacterized proteinNADH-cytochrome b5 reductaseUncharacterized proteinUncharacterized proteinEukaryotic initiation factorUncharacterized proteinNADH-cytochrome b5 reductaseUncharacterized proteinUncharacterized proteinSelenocysteine-specific elongation factorNitric oxide synthaseUncharacterized proteinSelenocysteine-specific elongation factorUncharacterized proteinUncharacterized proteinUncharacterized proteinUncharacterized FAD-binding protein C17H9.12cUncharacterized proteinNADH-cytochrome b5 reductase-like proteinUncharacterized proteinFerredoxin:NADP oxidoreductase, beta subunitPredicted proteinOxidoreductase NAD-binding domain-containing protein 1Uncharacterized proteinNADPH oxidase 1Predicted proteinNADPH oxidase 3Uncharacterized proteinPredicted proteinNADPH--cytochrome P450 reductase 2Uncharacterized proteinUncharacterized proteinElongation factor 2Elongation factor GUncharacterized proteinRibosome-releasing factor 2, mitochondrialPutative tetracycline resistance proteinUncharacterized proteinRibosome-releasing factor 2, mitochondrial-like ProteinElongation factor Tu GTP binding domain containing proteinTranslation elongation factor G, putativeUncharacterized proteinUncharacterized proteinEukaryotic translation initiation factor 5B, isoform EUncharacterized proteinUncharacterized proteinUncharacterized proteinUncharacterized proteinMitochondrial tRNA-specific 2-thiouridylase 1Uncharacterized proteintRNA (5-methylaminomethyl-2-thiouridylate)-methyltransferase, putativeUncharacterized protein
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FunFam 33: GTP-binding protein TypA

GO Diversity

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EC Diversity

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Species Diversity

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Statistics

Members
CATH Domains: 0
Sequences: 265
Annotations
Unique GO: 2
Unique EC: 0
Unique Species: 266
Representative
Rep ID: O06563/217-319
Inherited Annotations: 0
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