Q01I07 · IBH1_ORYSI
- ProteinTranscription factor IBH1
- GeneIBH1
- StatusUniProtKB reviewed (Swiss-Prot)
- Amino acids202 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
function
Atypical and probable non DNA-binding bHLH transcription factor that acts as a negative regulator of cell elongation and plant development. Binds the transcription factor ILI1 and forms a heterodimer of antagonistic bHLH transcription factors that function downstream of BZR1 to mediate brassinosteroid regulation of cell elongation and lamina inclination (By similarity).
GO annotations
all annotations | all molecular function | nucleotide binding | molecular_function | nucleic acid binding | dna binding | chromatin binding | dna-binding transcription factor activity | rna binding | cytoskeletal motor activity | catalytic activity | nuclease activity | signaling receptor binding | structural molecule activity | transporter activity | binding | protein binding | translation factor activity, rna binding | lipid binding | kinase activity | transferase activity | hydrolase activity | oxygen binding | enzyme regulator activity | carbohydrate binding | signaling receptor activity | translation regulator activity | transcription regulator activity | other molecular function | all biological process | carbohydrate metabolic process | generation of precursor metabolites and energy | nucleobase-containing compound metabolic process | dna metabolic process | translation | lipid metabolic process | transport | response to stress | cell cycle | cell communication | signal transduction | cell-cell signaling | multicellular organism development | circadian rhythm | biological_process | metabolic process | catabolic process | biosynthetic process | response to light stimulus | response to external stimulus | tropism | response to biotic stimulus | response to abiotic stimulus | response to endogenous stimulus | embryo development | post-embryonic development | fruit ripening | abscission | pollination | flower development | cellular process | programmed cell death | photosynthesis | cellular component organization | cell growth | protein metabolic process | cellular homeostasis | secondary metabolic process | reproductive process | cell differentiation | protein modification process | growth | epigenetic regulation of gene expression | response to chemical | anatomical structure development | regulation of molecular function | other biological process | all cellular component | cellular_component | extracellular region | cell wall | intracellular anatomical structure | nucleus | nuclear envelope | nucleoplasm | nucleolus | cytoplasm | mitochondrion | lysosome | endosome | vacuole | peroxisome | endoplasmic reticulum | golgi apparatus | cytosol | ribosome | cytoskeleton | plasma membrane | chloroplast | plastid | thylakoid | membrane | external encapsulating structure | other cellular component | |||
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Aspect | Term | |
---|---|---|
Biological Process | brassinosteroid mediated signaling pathway | |
Biological Process | regulation of DNA-templated transcription | |
Biological Process | unidimensional cell growth |
Keywords
- Biological process
Names & Taxonomy
Protein names
- Recommended nameTranscription factor IBH1
- Short namesOsIBH1
- Alternative names
Gene names
Organism names
- Strains
- Taxonomic lineageEukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > Liliopsida > Poales > Poaceae > BOP clade > Oryzoideae > Oryzeae > Oryzinae > Oryza > Oryza sativa
Accessions
- Primary accessionQ01I07
- Secondary accessions
Proteomes
Genome annotation databases
PTM/Processing
Features
Showing features for chain.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Chain | PRO_0000429103 | 1-202 | Transcription factor IBH1 | ||
Interaction
Structure
Family & Domains
Features
Showing features for compositional bias, region, domain.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Compositional bias | 1-17 | Pro residues | |||
Region | 1-33 | Disordered | |||
Domain | 136-185 | bHLH | |||
Sequence similarities
Belongs to the bHLH protein family.
Family and domain databases
Sequence
- Sequence statusComplete
- Length202
- Mass (Da)21,657
- Last updated2006-11-14 v1
- MD5 ChecksumB1F63A57B01CC56026CB18BDE1753479
Sequence caution
Features
Showing features for compositional bias.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Compositional bias | 1-17 | Pro residues | |||
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
CR855168 EMBL· GenBank· DDBJ | CAH67056.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
CR855224 EMBL· GenBank· DDBJ | CAH67809.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
CM000129 EMBL· GenBank· DDBJ | EEC78174.1 EMBL· GenBank· DDBJ | Genomic DNA | Different initiation |