Conserved Protein Domain Family
bHLH_AtAIG1_like
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cd11455: bHLH_AtAIG1_like 
basic helix-loop-helix (bHLH) domain found in Arabidopsis thaliana protein AIG1 and similar proteins
AIG1, also termed AtbHLH32, or EN 54, or protein target of MOOPTEROS 5, is a transcription factor required for MONOPTEROS-dependent root initiation in embryo.
Links
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Statistics
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PSSM-Id: 381461
Aligned: 14 rows
Threshold Bit Score: 104.683
Created: 17-Oct-2011
Updated: 2-Oct-2020
Structure
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Aligned Rows:
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putative DNAputative dimer
Feature 1:putative DNA binding site [nucleic acid binding site]
Evidence:
  • Comment:The N-terminal basic region of bHLH mediates high-affinity DNA-binding to specific hexanucleotide sequences
  • Comment:Based on the structure evidence that Arabidopsis thaliana MYC2 (5GNJ) binds DNA.
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Sequence Alignment
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Format: Row Display: Color Bits: Type Selection: 
Feature 1                  ##  ## ##   #                 ##                                      
Q9LS08       126 DAKALAASKSHSEAERRRRERINTHLAKLRSILPNTt-KTDKASLLAEVIQHMKELKRQTSQITDTYQVPTECDDLTVDS 204 thale cress
Q9XEF0        57 IEKAESLSRSHRLAEKRRRDRINSHLTALRKLVPNSd-KLDKAALLATVIEQVKELKQKAAESPIFQDLPTEADEVTVQP 135 thale cress
PQP97752      66 EDRAASASKSHSQAEKRRRDRINAQLATLRKLIPKSd-KMDKAALLGSVIDHVKDLKRKAMEVSKAFMVPTEMDEITIDS 144 Prunus yedoensi...
GBG83731     568 DSKSLSALRTHSEAERKRRERINGHLSTLRQLLPNSt-KTDKASLLGDVINYLKDLKRQVSVVASPSTNQTATVSSSICH 646 Chara braunii
XP_022033286  42 EKMVETANNKHALSERERRKRINSHYDSLRQLFPGLl-KTDKASVLTETVQHLKKLKNMVANIVTSHEDGDGCSMCQPIF 120 common sunflower
O80674        61 QDRALAALRNHKEAERRRRERINSHLNKLRNVLSCNs-KTDKATLLAKVVQRVRELKQQTLETSDSDQTLLPSETDEISV 139 thale cress
Q9LET0        39 EDKALASLRNHKEAERKRRARINSHLNKLRKLLSCNs-KTDKSTLLAKVVQRVKELKQQTLEITDETIPSETDEISVLNI 117 thale cress
NP_001150998  25 TTRSGGTSRSHSEAERKRRQRINAHLATLRTLLPAAs-RMDKAALLGEVVRHVRELRGEADAAAAGAAVAVPGKGDKVGV 103 Zea mays
XP_026449213  71 DHRPPTKFKSHKEAERKRRERINSHFLTLKSVLSNTctKTDKASLLTAAVNKVLELKTEADKAMNPPDEQQYKENFKFWP 150 opium poppy
NP_001152068  57 TAEARQALKIHSAAEKRRRERINAHLATLRRMIPDAs-QMDKATLLARVVCQLKDLKKKSAETTQPPLATIPGETNEIAV 135 Zea mays

Feature 1         
Q9LS08       205 S 205 thale cress
Q9XEF0       136 E 136 thale cress
PQP97752     145 D 145 Prunus yedoensis var. nudiflora
GBG83731     647 R 647 Chara braunii
XP_022033286 121 I 121 common sunflower
O80674       140 L 140 thale cress
Q9LET0       118 E 118 thale cress
NP_001150998 104 E 104 Zea mays
XP_026449213 151 F 151 opium poppy
NP_001152068 136 V 136 Zea mays

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