Conserved Protein Domain Family
BRX_N
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pfam13713: BRX_N 
Transcription factor BRX N-terminal domain
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. This family features a short region, also alpha-helical, N-terminal to the repeated alpha-helices of family BRX, pfam08381. BRX is expressed in the vasculature and is rate-limiting for transcriptional auxin action.
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Statistics
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PSSM-Id: 404581
Aligned: 29 rows
Threshold Bit Score: 42.6401
Created: 25-Mar-2022
Updated: 17-Oct-2022
Structure
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Aligned Rows:
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Sequence Alignment
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Format: Row Display: Color Bits: Type Selection: 
BAJ90703      666 EESAKSKAAKEVIKSLTAQLKDMAERLPPehGAYDFNE 703 
XP_006856002  874 EETTKCNAAKEVIKSLISQLKDLAEKLPP--GIYDTSN 909 
XP_002441460  845 EESSRRNGVLEFIRFLDNELKSIADRVPS--DVVDNLK 880 
XP_006854588  880 EEAAKCKAAKEVIKSLTAQLKDMAERLPP--GVYDTYN 915 
Q9SRZ7        839 EEAEKSKAAKEIIKALASKLQANKEK-PS--NPLKTGI 873  thale cress
XP_009121854  909 EETTRCTAAKEVIKSLTAQLKDMAERLPV--GTARTAK 944 
XP_002264093  875 EESAKSKAAKEVIKSLTAQLKDMAERLPP--GVYDAEC 910 
EEF36202      876 EESSKSKAAKDVIKSLTAQLKDMAERLPP--GVSDSEN 911 
XP_009386434  886 EESAKSKAAKEVIKSLTAQLKEMAKRLPQ--GVYDTDP 921 
Q7XTM0        828 EEASKSKAAKDVIKSLTAQLKEMAERLPP--ASCDTKQ 863  Japanese rice
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