UniProtKB - C6WNG4 (C6WNG4_ACTMD)
Protein
Redox-sensing transcriptional repressor Rex
Gene
rex
Organism
Actinosynnema mirum (strain ATCC 29888 / DSM 43827 / NBRC 14064 / IMRU 3971)
Status
Functioni
Modulates transcription in response to changes in cellular NADH/NAD+ redox state.UniRule annotation
Regions
| Feature key | Position(s) | DescriptionActions | Graphical view | Length |
|---|---|---|---|---|
| DNA bindingi | 40 – 79 | H-T-H motifUniRule annotationAdd BLAST | 40 | |
| Nucleotide bindingi | 114 – 119 | NADUniRule annotation | 6 |
GO - Molecular functioni
- coenzyme binding Source: UniProtKB-UniRule
- DNA binding Source: UniProtKB-UniRule
- DNA-binding transcription factor activity Source: UniProtKB-UniRule
GO - Biological processi
- negative regulation of transcription, DNA-templated Source: InterPro
- response to redox state Source: InterPro
Keywordsi
| Molecular function | DNA-bindingUniRule annotationARBA annotation, RepressorUniRule annotationARBA annotation |
| Biological process | Transcription, Transcription regulationUniRule annotationARBA annotation |
| Ligand | NADUniRule annotation |
Enzyme and pathway databases
| BioCyci | AMIR446462:G1GEY-6789-MONOMER |
Names & Taxonomyi
| Protein namesi | Recommended name: Redox-sensing transcriptional repressor RexUniRule annotation |
| Gene namesi | Name:rexUniRule annotation Ordered Locus Names:Amir_6731Imported |
| Organismi | Actinosynnema mirum (strain ATCC 29888 / DSM 43827 / NBRC 14064 / IMRU 3971)Imported |
| Taxonomic identifieri | 446462 [NCBI] |
| Taxonomic lineagei | Bacteria › Actinobacteria › Pseudonocardiales › Pseudonocardiaceae › Actinosynnema › |
| Proteomesi |
|
Subcellular locationi
- Cytoplasm UniRule annotation
GO - Cellular componenti
- cytoplasm Source: UniProtKB-SubCell
Keywords - Cellular componenti
CytoplasmUniRule annotationARBA annotationInteractioni
Subunit structurei
Homodimer.
UniRule annotationProtein-protein interaction databases
| STRINGi | 446462.Amir_6731 |
Family & Domainsi
Domains and Repeats
| Feature key | Position(s) | DescriptionActions | Graphical view | Length |
|---|---|---|---|---|
| Domaini | 104 – 204 | CoA_bindingInterPro annotationAdd BLAST | 101 |
Region
| Feature key | Position(s) | DescriptionActions | Graphical view | Length |
|---|---|---|---|---|
| Regioni | 1 – 24 | DisorderedSequence analysisAdd BLAST | 24 |
Sequence similaritiesi
Belongs to the transcriptional regulatory Rex family.UniRule annotation
Phylogenomic databases
| eggNOGi | COG2344, Bacteria |
| HOGENOMi | CLU_061534_0_1_11 |
| KOi | K01926 |
| OMAi | HEQRKAG |
| OrthoDBi | 1872374at2 |
Family and domain databases
| Gene3Di | 1.10.10.10, 1 hit |
| HAMAPi | MF_01131, Rex, 1 hit |
| InterProi | View protein in InterPro IPR003781, CoA-bd IPR036291, NAD(P)-bd_dom_sf IPR009718, Rex_DNA-bd_C_dom IPR022876, Tscrpt_rep_Rex IPR036388, WH-like_DNA-bd_sf IPR036390, WH_DNA-bd_sf |
| PANTHERi | PTHR35786, PTHR35786, 1 hit |
| Pfami | View protein in Pfam PF02629, CoA_binding, 1 hit PF06971, Put_DNA-bind_N, 1 hit |
| SMARTi | View protein in SMART SM00881, CoA_binding, 1 hit |
| SUPFAMi | SSF46785, SSF46785, 1 hit SSF51735, SSF51735, 1 hit |
Sequencei
Sequence statusi: Complete.
C6WNG4-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MAAQRGEGDA SATTPKAPAE AEVRERARAI PEAAVARLAV YLRVLSGMAD
60 70 80 90 100
QGVTTISSEE LSGAAGVNSA KLRKDLSYVG SYGTRGVGYD VEVLVSHIER
110 120 130 140 150
ILGLTRKHSV AVVGIGNLGH ALANYGGFPS RGFPVAALFD MDPDLTGVPV
160 170 180 190 200
GGIPVSHIDD LASVCAEREV SIGVIATPPQ AAQAVCDRLV SAGVQCILNF
210 220 230 240 250
APVVLQVPDN VEVRKVDLAV EMQILSFHVA RRADEAAGEV VSGASGVGVD
GVVIRP
Sequence databases
| Select the link destinations: EMBLi GenBanki DDBJi Links Updated | CP001630 Genomic DNA Translation: ACU40528.1 |
| RefSeqi | WP_015805406.1, NC_013093.1 |
Genome annotation databases
| EnsemblBacteriai | ACU40528; ACU40528; Amir_6731 |
| KEGGi | ami:Amir_6731 |
Similar proteinsi
Cross-referencesi
Sequence databases
| Select the link destinations: EMBLi GenBanki DDBJi Links Updated | CP001630 Genomic DNA Translation: ACU40528.1 |
| RefSeqi | WP_015805406.1, NC_013093.1 |
3D structure databases
| ModBasei | Search... |
| SWISS-MODEL-Workspacei | Submit a new modelling project... |
Protein-protein interaction databases
| STRINGi | 446462.Amir_6731 |
Genome annotation databases
| EnsemblBacteriai | ACU40528; ACU40528; Amir_6731 |
| KEGGi | ami:Amir_6731 |
Phylogenomic databases
| eggNOGi | COG2344, Bacteria |
| HOGENOMi | CLU_061534_0_1_11 |
| KOi | K01926 |
| OMAi | HEQRKAG |
| OrthoDBi | 1872374at2 |
Enzyme and pathway databases
| BioCyci | AMIR446462:G1GEY-6789-MONOMER |
Family and domain databases
| Gene3Di | 1.10.10.10, 1 hit |
| HAMAPi | MF_01131, Rex, 1 hit |
| InterProi | View protein in InterPro IPR003781, CoA-bd IPR036291, NAD(P)-bd_dom_sf IPR009718, Rex_DNA-bd_C_dom IPR022876, Tscrpt_rep_Rex IPR036388, WH-like_DNA-bd_sf IPR036390, WH_DNA-bd_sf |
| PANTHERi | PTHR35786, PTHR35786, 1 hit |
| Pfami | View protein in Pfam PF02629, CoA_binding, 1 hit PF06971, Put_DNA-bind_N, 1 hit |
| SMARTi | View protein in SMART SM00881, CoA_binding, 1 hit |
| SUPFAMi | SSF46785, SSF46785, 1 hit SSF51735, SSF51735, 1 hit |
| ProtoNeti | Search... |
| MobiDBi | Search... |
Entry informationi
| Entry namei | C6WNG4_ACTMD | |
| Accessioni | C6WNG4Primary (citable) accession number: C6WNG4 | |
| Entry historyi | Integrated into UniProtKB/TrEMBL: | September 22, 2009 |
| Last sequence update: | September 22, 2009 | |
| Last modified: | August 12, 2020 | |
| This is version 72 of the entry and version 1 of the sequence. See complete history. | ||
| Entry statusi | Unreviewed (UniProtKB/TrEMBL) | |




