Conserved Protein Domain Family
BRX
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pfam08381: BRX 
Transcription factor regulating root and shoot growth via Pin3
The BREVIS RADIX (BRX) domain was characterized as being a transcription factor in plants regulating the extent of cell proliferation and elongation in the growth zone of the root. BRX is rate limiting for auxin-responsive gene-expression by mediating cross-talk with the brassino-steroid pathway. BRX has a ubiquitous, although quantitatively variable role in modulating the growth rate in both the root and the shoot. The family features a short region of alpha-helix, approximately 60 residues in length, which is found repeated up to three times. BRX is expressed in the vasculature and is rate-limiting for transcriptional auxin action.
Links
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Statistics
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PSSM-Id: 429960
Aligned: 48 rows
Threshold Bit Score: 74.543
Created: 23-Mar-2022
Updated: 17-Oct-2022
Structure
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Aligned Rows:
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PubMed ReferencesClick to see Conserved Features Help
Sequence Alignment
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Format: Row Display: Color Bits: Type Selection: 
Q2QWK1            108 EREWVAEPEPGVLLTLAPRADGvSNRLRRIRFREEVFDAWAAQCWWADNHDRIAELY 164  Japanese rice
JCVI:AT4G16990.5  275 KAEWI-HLALGVSILLNIRSDG-TTILKHLSYNRSM--AQQAKIWWYENLERVCKKY 327 
XP_020395228      779 eVQLIEQFEPGVYVTLIQLRDG-TKVFKRVRFSKRRFAEQQAEEWWRENQERVFRKY 834 
XP_009407166       84 EAELVEQFEPGVYITFIQLKND-IKMFKRVRFSKRRFAEQQAEDWWNKNKERVFKKY 139 
XP_006856002     1035 STQKTEQFEPGVYITFVLSEDG-TKIFKRVRFSKKRFAERQAEVWWSANHNRVFEKY 1090
KRH00393          983 EMQVMEQFEPGVHVTLIVKPGG-VRIFKRVKFSKRRFHEHQAEEWWSKNKDRVLRKY 1038
KRH31700          994 EKSVIEQFEHGVYVTLVVLPRG-YKVFKRIRFSKRRFNEKQAEEWWNQNKDKVHSKY 1049
EMS61170           27 hDEWLEEYEAGVFMKLKDLGDG-TRELKRVRFSKRRFGEHQAENWWKENREKVYERY 82  
NP_001319973      379 EKEKIEYCEPHVYITPAIFSDG-TRAPKYVESSRRVTQVHHAKTWWPENCEKVYENH 434  thale cress
NP_001329883      723 DEKNFEYCEQGVYITLGILSGG-IIVLKHLEFSRRM--AQQAKVWWSENWIKVYQEH 776  thale cress
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