ddf2 protein (Arabidopsis thaliana) - STRING interaction network
"ddf2" - Dehydration-responsive element-binding protein 1E in Arabidopsis thaliana
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Known Interactions
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Predicted Interactions
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Gene Fusion
ddf2Dehydration-responsive element-binding protein 1E; Encodes a member of the DREB subfamily A-1 of ERF/AP2 transcription factor family (DDF2). The protein contains one AP2 domain. There are six members in this subfamily, including CBF1, CBF2, and CBF3. Overexpression of this gene results in the reduction of gibberellic acid biosynthesis. This gene is expressed in all tissues examined, but most abundantly expressed in rosette leaves and stems. Overexpression of DDF1, a putative paralog of this gene, also reduces gibberellic acid biosynthesis and makes the plants more tolerant to high-sali [...] (181 aa)    
Predicted Functional Partners:
Gibberellin-regulated protein 5; Gibberellin-regulated protein that acts as a negative regulator of gibberellin-induced flowering and stem growth. May inhibit flowering and inflorescence growth via a pathway involving GAI and by enhancing FLC expression and repressing FT and LFY. Acts as a negative regulator in thermotolerance by resogulating both salicylic acid (SA) signaling and heat shock-protein accumulation; Belongs to the GASA family (97 aa)
Basic helix-loop-helix (bHLH) DNA-binding superfamily protein; Basic Helix-Loop-Helix 121 (bHLH121); Its function is described as DNA binding, sequence-specific DNA binding transcription factor activity; Involved in regulation of transcription; Located in nucleus; Expressed in 22 plant structures; Expressed during 15 growth stages; Contains the following InterPro domains- Helix-loop-helix DNA-binding domain (InterPro-IPR001092), Helix-loop-helix DNA-binding (InterPro-IPR011598); BEST Arabidopsis thaliana protein match is- basic helix-loop-helix (bHLH) DNA-binding superfamily protein (T [...] (337 aa)
Sensitivity to red light reduced protein (SRR1); Probable regulator involved in a circadian clock input pathway, which is required for normal oscillator function. Regulates the expression of clock-regulated genes such as CCA1 and TOC1. Involved in both the phytochrome B (PHYB) and PHYB- independent signaling pathways (275 aa)
Integrase-type DNA-binding superfamily protein; Probable transcriptional activator that promotes early floral meristem identity. Is required subsequently for the transition of an inflorescence meristem into a floral meristem. Plays a central role in the specification of floral identity, particularly for the normal development of sepals and petals in the wild-type flower, by spatially controlling the expression domains of multiple floral organ identity genes. Acts as A class cadastral protein by repressing the C class floral homeotic gene AGAMOUS in association with other repressors lik [...] (432 aa)
RING/U-box superfamily protein; Contains the following InterPro domains- Zinc finger, RING-type (InterPro-IPR001841); BEST Arabidopsis thaliana protein match is- RING/U-box superfamily protein (TAIR-AT3G25030.2); Has 35333 Blast hits to 34131 proteins in 2444 species- Archae - 798; Bacteria - 22429; Metazoa - 974; Fungi - 991; Plants - 531; Viruses - 0; Other Eukaryotes - 9610 (source- NCBI BLink) (265 aa)
PEBP (phosphatidylethanolamine-binding protein) family protein; Encodes a floral inducer that is a homolog of FT. Plants overexpressing this gene flower earlier than Col. Loss-of-function mutations flower later in short days. TSF and FT play overlapping roles in the promotion of flowering, with FT playing the dominant role.TSF sequences show extensive variation in different accessions and may contribute to quantitative variation in flowering time in these accessions. TSF has a complex pattern of spatial expression; it is expressed mainly in phloem and expression is regulated by day [...] (175 aa)
Gibberellin 2-beta-dioxygenase 7; Catalyzes the 2-beta-hydroxylation of gibberellins (GA) precursors, rendering them unable to be converted to active GAs. Hydroxylates the C20-GA GA12 and GA53, but is not active on C19- GAs, like GA1, GA4, GA9 and GA20 (336 aa)
Transducin/WD40 repeat-like superfamily protein; Its function is described as zinc ion binding, nucleic acid binding; Involved in biological_process unknown; Located in cellular_component unknown; Expressed in 23 plant structures; Expressed during 13 growth stages; Contains the following InterPro domains- Zinc finger, CCCH-type (InterPro-IPR000571), WD40 repeat 2 (InterPro-IPR019782), WD40 repeat, conserved site (InterPro-IPR019775), WD40 repeat (InterPro-IPR001680), G-protein beta WD-40 repeat, region (InterPro-IPR020472), WD40 repeat-like-containing domain (InterPro-IPR011046), WD40- [...] (443 aa)
Eukaryotic translation initiation factor 3 subunit H; Component of the eukaryotic translation initiation factor 3 (eIF-3) complex, which is involved in protein synthesis of a specialized repertoire of mRNAs and, together with other initiation factors, stimulates binding of mRNA and methionyl-tRNAi to the 40S ribosome. The eIF-3 complex specifically targets and initiates translation of a subset of mRNAs involved in cell proliferation (Potential). Regulates translation initiation of specific 5’ mRNAs harboring multiple upstream open reading frames (uORFs) in their 5’ leader sequence (e.g [...] (337 aa)
NADPH-dependent thioredoxin reductase 3; Thioredoxin reductase (TR) that exhibits both TR and thioredoxin (Trx) activities. Contains a C-terminal functional Trx domain. Functions as an electron donor for plastidial 2-Cys peroxiredoxins and participates in a NADPH-dependent hydrogen peroxide scavenging system in chloroplasts in the dark. Required for chlorophyll biosynthesis and biogenesis of the photosynthetic apparatus. Activates aerobic cyclase which converts Mg- protoporhyrin monomethyl ester into protochlorophyllide. Involved in a light-dependent regulation of starch biosynthesis b [...] (529 aa)
Your Current Organism:
Arabidopsis thaliana
NCBI taxonomy Id: 3702
Other names: A. thaliana, Arabidopsis thaliana, Arabidopsis thaliana (L.) Heynh., mouse-ear cress, thale cress, thale-cress
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