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Conserved domains on  [gi|1063704738|ref|NP_001323567|]
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transcriptional factor B3 family protein [Arabidopsis thaliana]

Protein Classification

B3 domain-containing protein( domain architecture ID 10659976)

B3 DNA-binding domain-containing protein such as Arabidopsis thaliana REM1 that may play a role in flower development

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
B3 smart01019
B3 DNA binding domain; Two DNA binding proteins, RAV1 and RAV2 from Arabidopsis thaliana ...
 23-117 1.15e-23

B3 DNA binding domain; Two DNA binding proteins, RAV1 and RAV2 from Arabidopsis thaliana contain two distinct amino acid sequence domains found only in higher plant species. The N-terminal regions of RAV1 and RAV2 are homologous to the AP2 DNA-binding domain (see ) present in a family of transcription factors, while the C-terminal region exhibits homology to the highly conserved C-terminal domain, designated B3, of VP1/ABI3 transcription factors. The AP2 and B3-like domains of RAV1 bind autonomously to the CAACA and CACCTG motifs, respectively, and together achieve a high affinity and specificity of binding. It has been suggested that the AP2 and B3-like domains of RAV1 are connected by a highly flexible structure enabling the two domains to bind to the CAACA and CACCTG motifs in various spacings and orientations.


:

Pssm-ID: 214977  Cd Length: 96  Bit Score: 94.28  E-value: 1.15e-23
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1063704738   23 FMTLTLTHDNLIKSRRQLPLPFMRENGLV-KPGIINLLGKDGTKWEVNLRREANGTMY-LGKGWKDFTIANGLKTGESFT 100
Cdd:smart01019   1 FFKTLTTSDVSKHGRLVLPKQFAESNGPPlKPKEITLLDPDGKSWKVKLKYRGSSGMFlLTGGWKEFVKANGLKAGDSLT 80

                           90
                   ....*....|....*..
gi 1063704738  101 LEAVlENGTRMLSLVST 117
Cdd:smart01019  81 FELD-GNGEFVVSIFRK 96
B3 smart01019
B3 DNA binding domain; Two DNA binding proteins, RAV1 and RAV2 from Arabidopsis thaliana ...
 168-262 6.32e-22

B3 DNA binding domain; Two DNA binding proteins, RAV1 and RAV2 from Arabidopsis thaliana contain two distinct amino acid sequence domains found only in higher plant species. The N-terminal regions of RAV1 and RAV2 are homologous to the AP2 DNA-binding domain (see ) present in a family of transcription factors, while the C-terminal region exhibits homology to the highly conserved C-terminal domain, designated B3, of VP1/ABI3 transcription factors. The AP2 and B3-like domains of RAV1 bind autonomously to the CAACA and CACCTG motifs, respectively, and together achieve a high affinity and specificity of binding. It has been suggested that the AP2 and B3-like domains of RAV1 are connected by a highly flexible structure enabling the two domains to bind to the CAACA and CACCTG motifs in various spacings and orientations.


:

Pssm-ID: 214977  Cd Length: 96  Bit Score: 89.66  E-value: 6.32e-22
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1063704738  168 VTLKLTHDNLIKSRRYLPLSFTRDNGLD-KPGMIFLLGKTGRKWEANLLREASGRIVLTGKGWKEFAMANGLKSGELFTL 246
Cdd:smart01019   2 FKTLTTSDVSKHGRLVLPKQFAESNGPPlKPKEITLLDPDGKSWKVKLKYRGSSGMFLLTGGWKEFVKANGLKAGDSLTF 81

                           90
                   ....*....|....*.
gi 1063704738  247 EAIlEKGTPMLSLVNT 262
Cdd:smart01019  82 ELD-GNGEFVVSIFRK 96
B3 smart01019
B3 DNA binding domain; Two DNA binding proteins, RAV1 and RAV2 from Arabidopsis thaliana ...
 315-409 1.28e-19

B3 DNA binding domain; Two DNA binding proteins, RAV1 and RAV2 from Arabidopsis thaliana contain two distinct amino acid sequence domains found only in higher plant species. The N-terminal regions of RAV1 and RAV2 are homologous to the AP2 DNA-binding domain (see ) present in a family of transcription factors, while the C-terminal region exhibits homology to the highly conserved C-terminal domain, designated B3, of VP1/ABI3 transcription factors. The AP2 and B3-like domains of RAV1 bind autonomously to the CAACA and CACCTG motifs, respectively, and together achieve a high affinity and specificity of binding. It has been suggested that the AP2 and B3-like domains of RAV1 are connected by a highly flexible structure enabling the two domains to bind to the CAACA and CACCTG motifs in various spacings and orientations.


:

Pssm-ID: 214977  Cd Length: 96  Bit Score: 83.11  E-value: 1.28e-19
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1063704738  315 YVTLTLTPEDVRACTLILPSQFMKANGINKLGKK-TLLGQNRKKWFAYLLS--KSGFVALGSGWKGFCEANGVKTGESFN 391
Cdd:smart01019   1 FFKTLTTSDVSKHGRLVLPKQFAESNGPPLKPKEiTLLDPDGKSWKVKLKYrgSSGMFLLTGGWKEFVKANGLKAGDSLT 80

                           90
                   ....*....|....*...
gi 1063704738  392 LEYIdeQDTTPVFKFCSN 409
Cdd:smart01019  81 FELD--GNGEFVVSIFRK 96
 
Name Accession Description Interval E-value
B3 smart01019
B3 DNA binding domain; Two DNA binding proteins, RAV1 and RAV2 from Arabidopsis thaliana ...
 23-117 1.15e-23

B3 DNA binding domain; Two DNA binding proteins, RAV1 and RAV2 from Arabidopsis thaliana contain two distinct amino acid sequence domains found only in higher plant species. The N-terminal regions of RAV1 and RAV2 are homologous to the AP2 DNA-binding domain (see ) present in a family of transcription factors, while the C-terminal region exhibits homology to the highly conserved C-terminal domain, designated B3, of VP1/ABI3 transcription factors. The AP2 and B3-like domains of RAV1 bind autonomously to the CAACA and CACCTG motifs, respectively, and together achieve a high affinity and specificity of binding. It has been suggested that the AP2 and B3-like domains of RAV1 are connected by a highly flexible structure enabling the two domains to bind to the CAACA and CACCTG motifs in various spacings and orientations.


Pssm-ID: 214977  Cd Length: 96  Bit Score: 94.28  E-value: 1.15e-23
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1063704738   23 FMTLTLTHDNLIKSRRQLPLPFMRENGLV-KPGIINLLGKDGTKWEVNLRREANGTMY-LGKGWKDFTIANGLKTGESFT 100
Cdd:smart01019   1 FFKTLTTSDVSKHGRLVLPKQFAESNGPPlKPKEITLLDPDGKSWKVKLKYRGSSGMFlLTGGWKEFVKANGLKAGDSLT 80

                           90
                   ....*....|....*..
gi 1063704738  101 LEAVlENGTRMLSLVST 117
Cdd:smart01019  81 FELD-GNGEFVVSIFRK 96
B3 smart01019
B3 DNA binding domain; Two DNA binding proteins, RAV1 and RAV2 from Arabidopsis thaliana ...
 168-262 6.32e-22

B3 DNA binding domain; Two DNA binding proteins, RAV1 and RAV2 from Arabidopsis thaliana contain two distinct amino acid sequence domains found only in higher plant species. The N-terminal regions of RAV1 and RAV2 are homologous to the AP2 DNA-binding domain (see ) present in a family of transcription factors, while the C-terminal region exhibits homology to the highly conserved C-terminal domain, designated B3, of VP1/ABI3 transcription factors. The AP2 and B3-like domains of RAV1 bind autonomously to the CAACA and CACCTG motifs, respectively, and together achieve a high affinity and specificity of binding. It has been suggested that the AP2 and B3-like domains of RAV1 are connected by a highly flexible structure enabling the two domains to bind to the CAACA and CACCTG motifs in various spacings and orientations.


Pssm-ID: 214977  Cd Length: 96  Bit Score: 89.66  E-value: 6.32e-22
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1063704738  168 VTLKLTHDNLIKSRRYLPLSFTRDNGLD-KPGMIFLLGKTGRKWEANLLREASGRIVLTGKGWKEFAMANGLKSGELFTL 246
Cdd:smart01019   2 FKTLTTSDVSKHGRLVLPKQFAESNGPPlKPKEITLLDPDGKSWKVKLKYRGSSGMFLLTGGWKEFVKANGLKAGDSLTF 81

                           90
                   ....*....|....*.
gi 1063704738  247 EAIlEKGTPMLSLVNT 262
Cdd:smart01019  82 ELD-GNGEFVVSIFRK 96
B3 smart01019
B3 DNA binding domain; Two DNA binding proteins, RAV1 and RAV2 from Arabidopsis thaliana ...
 315-409 1.28e-19

B3 DNA binding domain; Two DNA binding proteins, RAV1 and RAV2 from Arabidopsis thaliana contain two distinct amino acid sequence domains found only in higher plant species. The N-terminal regions of RAV1 and RAV2 are homologous to the AP2 DNA-binding domain (see ) present in a family of transcription factors, while the C-terminal region exhibits homology to the highly conserved C-terminal domain, designated B3, of VP1/ABI3 transcription factors. The AP2 and B3-like domains of RAV1 bind autonomously to the CAACA and CACCTG motifs, respectively, and together achieve a high affinity and specificity of binding. It has been suggested that the AP2 and B3-like domains of RAV1 are connected by a highly flexible structure enabling the two domains to bind to the CAACA and CACCTG motifs in various spacings and orientations.


Pssm-ID: 214977  Cd Length: 96  Bit Score: 83.11  E-value: 1.28e-19
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1063704738  315 YVTLTLTPEDVRACTLILPSQFMKANGINKLGKK-TLLGQNRKKWFAYLLS--KSGFVALGSGWKGFCEANGVKTGESFN 391
Cdd:smart01019   1 FFKTLTTSDVSKHGRLVLPKQFAESNGPPLKPKEiTLLDPDGKSWKVKLKYrgSSGMFLLTGGWKEFVKANGLKAGDSLT 80

                           90
                   ....*....|....*...
gi 1063704738  392 LEYIdeQDTTPVFKFCSN 409
Cdd:smart01019  81 FELD--GNGEFVVSIFRK 96
B3 pfam02362
B3 DNA binding domain; This is a family of plant transcription factors with various roles in ...
 315-410 6.75e-19

B3 DNA binding domain; This is a family of plant transcription factors with various roles in development, the aligned region corresponds the B3 DNA binding domain as described in this domain is found in VP1/AB13 transcription factors. Some proteins also have a second AP2 DNA binding domain pfam00847 such as RAV1. DNA binding activity was demonstrated by.


Pssm-ID: 396783 [Multi-domain]  Cd Length: 101  Bit Score: 81.26  E-value: 6.75e-19
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1063704738 315 YVTLTLTPEDVRACTLILPSQFMKAN-GINKLGKK--TLLGQNRKKWFAYLLS--KSGFVALGSGWKGFCEANGVKTGES 389
Cdd:pfam02362   1 FFKVLVTSDVLSSGRLVIPKKFARENsGLPKRLSKeiTLLDEHGKSWTVKLRYrkKSGRYVLTGGWKEFVKANGLKAGDF 80

                          90       100
                  ....*....|....*....|.
gi 1063704738 390 FNLEYIDEQDTTPVFKFCSNS 410
Cdd:pfam02362  81 LTFKLVGNSGFTPVVGIFRKS 101
B3 pfam02362
B3 DNA binding domain; This is a family of plant transcription factors with various roles in ...
 23-112 2.67e-17

B3 DNA binding domain; This is a family of plant transcription factors with various roles in development, the aligned region corresponds the B3 DNA binding domain as described in this domain is found in VP1/AB13 transcription factors. Some proteins also have a second AP2 DNA binding domain pfam00847 such as RAV1. DNA binding activity was demonstrated by.


Pssm-ID: 396783 [Multi-domain]  Cd Length: 101  Bit Score: 77.03  E-value: 2.67e-17
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1063704738  23 FMTLTLTHDNLIKSRRQLPLPFMREN-GLVKPG--IINLLGKDGTKWEVNLRREANGTMY-LGKGWKDFTIANGLKTGES 98
Cdd:pfam02362   1 FFKVLVTSDVLSSGRLVIPKKFARENsGLPKRLskEITLLDEHGKSWTVKLRYRKKSGRYvLTGGWKEFVKANGLKAGDF 80

                          90
                  ....*....|....
gi 1063704738  99 FTLEAVLENGTRML 112
Cdd:pfam02362  81 LTFKLVGNSGFTPV 94
B3 pfam02362
B3 DNA binding domain; This is a family of plant transcription factors with various roles in ...
 167-259 3.12e-17

B3 DNA binding domain; This is a family of plant transcription factors with various roles in development, the aligned region corresponds the B3 DNA binding domain as described in this domain is found in VP1/AB13 transcription factors. Some proteins also have a second AP2 DNA binding domain pfam00847 such as RAV1. DNA binding activity was demonstrated by.


Pssm-ID: 396783 [Multi-domain]  Cd Length: 101  Bit Score: 76.64  E-value: 3.12e-17
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1063704738 167 CVTLKLTHDNLIKSRRYLPLSFTRDN-GLDKPG--MIFLLGKTGRKWEANLLREASGRIVLTGKGWKEFAMANGLKSGEL 243
Cdd:pfam02362   1 FFKVLVTSDVLSSGRLVIPKKFARENsGLPKRLskEITLLDEHGKSWTVKLRYRKKSGRYVLTGGWKEFVKANGLKAGDF 80

                          90
                  ....*....|....*..
gi 1063704738 244 FTLEAIL-EKGTPMLSL 259
Cdd:pfam02362  81 LTFKLVGnSGFTPVVGI 97
B3_DNA cd10017
Plant-specific B3-DNA binding domain; The plant-specific B3 DNA binding domain superfamily ...
 22-109 2.34e-16

Plant-specific B3-DNA binding domain; The plant-specific B3 DNA binding domain superfamily includes the well-characterized auxin response factor (ARF) and the LAV (Leafy cotyledon2 [LEC2]-Abscisic acid insensitive3 [ABI3]-VAL) families, as well as the RAV (Related to ABI3 and VP1) and REM (REproductive Meristem) families. LEC2 and ABI3 have been shown to be involved in seed development, while other members of the LAV family seem to have a more general role, being expressed in many organs during plant development. Members of the ARF family bind to the auxin response element and depending on presence of an activation or repression domain, they activate or repress transcription. RAV and REM families are less studied B3 protein famillies.


Pssm-ID: 197383  Cd Length: 98  Bit Score: 74.29  E-value: 2.34e-16
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1063704738  22 RFMTLTLTHDNLIKSRRQLPLPFMRENGLVKPGI-INLLGKDGTKWEVNLR-REANGTMYLGKGWKDFTIANGLKTGESF 99
Cdd:cd10017     2 LFFKVLTPSDVSSLGRLVLPKKFAKAHLPPKEGVeVTLEDPDGKKWTVKLKkRKNSGRMVLSGGWKEFVRANGLKEGDFL 81

                          90
                  ....*....|
gi 1063704738 100 TLEAVLENGT 109
Cdd:cd10017    82 VFELDGRNSK 91
B3_DNA cd10017
Plant-specific B3-DNA binding domain; The plant-specific B3 DNA binding domain superfamily ...
 314-408 8.83e-16

Plant-specific B3-DNA binding domain; The plant-specific B3 DNA binding domain superfamily includes the well-characterized auxin response factor (ARF) and the LAV (Leafy cotyledon2 [LEC2]-Abscisic acid insensitive3 [ABI3]-VAL) families, as well as the RAV (Related to ABI3 and VP1) and REM (REproductive Meristem) families. LEC2 and ABI3 have been shown to be involved in seed development, while other members of the LAV family seem to have a more general role, being expressed in many organs during plant development. Members of the ARF family bind to the auxin response element and depending on presence of an activation or repression domain, they activate or repress transcription. RAV and REM families are less studied B3 protein famillies.


Pssm-ID: 197383  Cd Length: 98  Bit Score: 72.36  E-value: 8.83e-16
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1063704738 314 RYVTLTLTPEDV-RACTLILPSQFMKANGINKLGKK-TLLGQNRKKWFAYLL--SKSGFVALGSGWKGFCEANGVKTGES 389
Cdd:cd10017     1 PLFFKVLTPSDVsSLGRLVLPKKFAKAHLPPKEGVEvTLEDPDGKKWTVKLKkrKNSGRMVLSGGWKEFVRANGLKEGDF 80

                          90
                  ....*....|....*....
gi 1063704738 390 FNLEYIDEqDTTPVFKFCS 408
Cdd:cd10017    81 LVFELDGR-NSKFKVRIFR 98
B3_DNA cd10017
Plant-specific B3-DNA binding domain; The plant-specific B3 DNA binding domain superfamily ...
 166-259 2.34e-14

Plant-specific B3-DNA binding domain; The plant-specific B3 DNA binding domain superfamily includes the well-characterized auxin response factor (ARF) and the LAV (Leafy cotyledon2 [LEC2]-Abscisic acid insensitive3 [ABI3]-VAL) families, as well as the RAV (Related to ABI3 and VP1) and REM (REproductive Meristem) families. LEC2 and ABI3 have been shown to be involved in seed development, while other members of the LAV family seem to have a more general role, being expressed in many organs during plant development. Members of the ARF family bind to the auxin response element and depending on presence of an activation or repression domain, they activate or repress transcription. RAV and REM families are less studied B3 protein famillies.


Pssm-ID: 197383  Cd Length: 98  Bit Score: 68.51  E-value: 2.34e-14
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1063704738 166 RCVTLKLTH-DNLIKSRRYLPLSFTRDNGLDK-PGMIFLLGKTGRKWEANLL-REASGRIVLTGkGWKEFAMANGLKSGE 242
Cdd:cd10017     1 PLFFKVLTPsDVSSLGRLVLPKKFAKAHLPPKeGVEVTLEDPDGKKWTVKLKkRKNSGRMVLSG-GWKEFVRANGLKEGD 79

                          90
                  ....*....|....*..
gi 1063704738 243 LFTLEAILEKGTPMLSL 259
Cdd:cd10017    80 FLVFELDGRNSKFKVRI 96
 
Name Accession Description Interval E-value
B3 smart01019
B3 DNA binding domain; Two DNA binding proteins, RAV1 and RAV2 from Arabidopsis thaliana ...
 23-117 1.15e-23

B3 DNA binding domain; Two DNA binding proteins, RAV1 and RAV2 from Arabidopsis thaliana contain two distinct amino acid sequence domains found only in higher plant species. The N-terminal regions of RAV1 and RAV2 are homologous to the AP2 DNA-binding domain (see ) present in a family of transcription factors, while the C-terminal region exhibits homology to the highly conserved C-terminal domain, designated B3, of VP1/ABI3 transcription factors. The AP2 and B3-like domains of RAV1 bind autonomously to the CAACA and CACCTG motifs, respectively, and together achieve a high affinity and specificity of binding. It has been suggested that the AP2 and B3-like domains of RAV1 are connected by a highly flexible structure enabling the two domains to bind to the CAACA and CACCTG motifs in various spacings and orientations.


Pssm-ID: 214977  Cd Length: 96  Bit Score: 94.28  E-value: 1.15e-23
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1063704738   23 FMTLTLTHDNLIKSRRQLPLPFMRENGLV-KPGIINLLGKDGTKWEVNLRREANGTMY-LGKGWKDFTIANGLKTGESFT 100
Cdd:smart01019   1 FFKTLTTSDVSKHGRLVLPKQFAESNGPPlKPKEITLLDPDGKSWKVKLKYRGSSGMFlLTGGWKEFVKANGLKAGDSLT 80

                           90
                   ....*....|....*..
gi 1063704738  101 LEAVlENGTRMLSLVST 117
Cdd:smart01019  81 FELD-GNGEFVVSIFRK 96
B3 smart01019
B3 DNA binding domain; Two DNA binding proteins, RAV1 and RAV2 from Arabidopsis thaliana ...
 168-262 6.32e-22

B3 DNA binding domain; Two DNA binding proteins, RAV1 and RAV2 from Arabidopsis thaliana contain two distinct amino acid sequence domains found only in higher plant species. The N-terminal regions of RAV1 and RAV2 are homologous to the AP2 DNA-binding domain (see ) present in a family of transcription factors, while the C-terminal region exhibits homology to the highly conserved C-terminal domain, designated B3, of VP1/ABI3 transcription factors. The AP2 and B3-like domains of RAV1 bind autonomously to the CAACA and CACCTG motifs, respectively, and together achieve a high affinity and specificity of binding. It has been suggested that the AP2 and B3-like domains of RAV1 are connected by a highly flexible structure enabling the two domains to bind to the CAACA and CACCTG motifs in various spacings and orientations.


Pssm-ID: 214977  Cd Length: 96  Bit Score: 89.66  E-value: 6.32e-22
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1063704738  168 VTLKLTHDNLIKSRRYLPLSFTRDNGLD-KPGMIFLLGKTGRKWEANLLREASGRIVLTGKGWKEFAMANGLKSGELFTL 246
Cdd:smart01019   2 FKTLTTSDVSKHGRLVLPKQFAESNGPPlKPKEITLLDPDGKSWKVKLKYRGSSGMFLLTGGWKEFVKANGLKAGDSLTF 81

                           90
                   ....*....|....*.
gi 1063704738  247 EAIlEKGTPMLSLVNT 262
Cdd:smart01019  82 ELD-GNGEFVVSIFRK 96
B3 smart01019
B3 DNA binding domain; Two DNA binding proteins, RAV1 and RAV2 from Arabidopsis thaliana ...
 315-409 1.28e-19

B3 DNA binding domain; Two DNA binding proteins, RAV1 and RAV2 from Arabidopsis thaliana contain two distinct amino acid sequence domains found only in higher plant species. The N-terminal regions of RAV1 and RAV2 are homologous to the AP2 DNA-binding domain (see ) present in a family of transcription factors, while the C-terminal region exhibits homology to the highly conserved C-terminal domain, designated B3, of VP1/ABI3 transcription factors. The AP2 and B3-like domains of RAV1 bind autonomously to the CAACA and CACCTG motifs, respectively, and together achieve a high affinity and specificity of binding. It has been suggested that the AP2 and B3-like domains of RAV1 are connected by a highly flexible structure enabling the two domains to bind to the CAACA and CACCTG motifs in various spacings and orientations.


Pssm-ID: 214977  Cd Length: 96  Bit Score: 83.11  E-value: 1.28e-19
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1063704738  315 YVTLTLTPEDVRACTLILPSQFMKANGINKLGKK-TLLGQNRKKWFAYLLS--KSGFVALGSGWKGFCEANGVKTGESFN 391
Cdd:smart01019   1 FFKTLTTSDVSKHGRLVLPKQFAESNGPPLKPKEiTLLDPDGKSWKVKLKYrgSSGMFLLTGGWKEFVKANGLKAGDSLT 80

                           90
                   ....*....|....*...
gi 1063704738  392 LEYIdeQDTTPVFKFCSN 409
Cdd:smart01019  81 FELD--GNGEFVVSIFRK 96
B3 pfam02362
B3 DNA binding domain; This is a family of plant transcription factors with various roles in ...
 315-410 6.75e-19

B3 DNA binding domain; This is a family of plant transcription factors with various roles in development, the aligned region corresponds the B3 DNA binding domain as described in this domain is found in VP1/AB13 transcription factors. Some proteins also have a second AP2 DNA binding domain pfam00847 such as RAV1. DNA binding activity was demonstrated by.


Pssm-ID: 396783 [Multi-domain]  Cd Length: 101  Bit Score: 81.26  E-value: 6.75e-19
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1063704738 315 YVTLTLTPEDVRACTLILPSQFMKAN-GINKLGKK--TLLGQNRKKWFAYLLS--KSGFVALGSGWKGFCEANGVKTGES 389
Cdd:pfam02362   1 FFKVLVTSDVLSSGRLVIPKKFARENsGLPKRLSKeiTLLDEHGKSWTVKLRYrkKSGRYVLTGGWKEFVKANGLKAGDF 80

                          90       100
                  ....*....|....*....|.
gi 1063704738 390 FNLEYIDEQDTTPVFKFCSNS 410
Cdd:pfam02362  81 LTFKLVGNSGFTPVVGIFRKS 101
B3 pfam02362
B3 DNA binding domain; This is a family of plant transcription factors with various roles in ...
 23-112 2.67e-17

B3 DNA binding domain; This is a family of plant transcription factors with various roles in development, the aligned region corresponds the B3 DNA binding domain as described in this domain is found in VP1/AB13 transcription factors. Some proteins also have a second AP2 DNA binding domain pfam00847 such as RAV1. DNA binding activity was demonstrated by.


Pssm-ID: 396783 [Multi-domain]  Cd Length: 101  Bit Score: 77.03  E-value: 2.67e-17
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1063704738  23 FMTLTLTHDNLIKSRRQLPLPFMREN-GLVKPG--IINLLGKDGTKWEVNLRREANGTMY-LGKGWKDFTIANGLKTGES 98
Cdd:pfam02362   1 FFKVLVTSDVLSSGRLVIPKKFARENsGLPKRLskEITLLDEHGKSWTVKLRYRKKSGRYvLTGGWKEFVKANGLKAGDF 80

                          90
                  ....*....|....
gi 1063704738  99 FTLEAVLENGTRML 112
Cdd:pfam02362  81 LTFKLVGNSGFTPV 94
B3 pfam02362
B3 DNA binding domain; This is a family of plant transcription factors with various roles in ...
 167-259 3.12e-17

B3 DNA binding domain; This is a family of plant transcription factors with various roles in development, the aligned region corresponds the B3 DNA binding domain as described in this domain is found in VP1/AB13 transcription factors. Some proteins also have a second AP2 DNA binding domain pfam00847 such as RAV1. DNA binding activity was demonstrated by.


Pssm-ID: 396783 [Multi-domain]  Cd Length: 101  Bit Score: 76.64  E-value: 3.12e-17
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1063704738 167 CVTLKLTHDNLIKSRRYLPLSFTRDN-GLDKPG--MIFLLGKTGRKWEANLLREASGRIVLTGKGWKEFAMANGLKSGEL 243
Cdd:pfam02362   1 FFKVLVTSDVLSSGRLVIPKKFARENsGLPKRLskEITLLDEHGKSWTVKLRYRKKSGRYVLTGGWKEFVKANGLKAGDF 80

                          90
                  ....*....|....*..
gi 1063704738 244 FTLEAIL-EKGTPMLSL 259
Cdd:pfam02362  81 LTFKLVGnSGFTPVVGI 97
B3_DNA cd10017
Plant-specific B3-DNA binding domain; The plant-specific B3 DNA binding domain superfamily ...
 22-109 2.34e-16

Plant-specific B3-DNA binding domain; The plant-specific B3 DNA binding domain superfamily includes the well-characterized auxin response factor (ARF) and the LAV (Leafy cotyledon2 [LEC2]-Abscisic acid insensitive3 [ABI3]-VAL) families, as well as the RAV (Related to ABI3 and VP1) and REM (REproductive Meristem) families. LEC2 and ABI3 have been shown to be involved in seed development, while other members of the LAV family seem to have a more general role, being expressed in many organs during plant development. Members of the ARF family bind to the auxin response element and depending on presence of an activation or repression domain, they activate or repress transcription. RAV and REM families are less studied B3 protein famillies.


Pssm-ID: 197383  Cd Length: 98  Bit Score: 74.29  E-value: 2.34e-16
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1063704738  22 RFMTLTLTHDNLIKSRRQLPLPFMRENGLVKPGI-INLLGKDGTKWEVNLR-REANGTMYLGKGWKDFTIANGLKTGESF 99
Cdd:cd10017     2 LFFKVLTPSDVSSLGRLVLPKKFAKAHLPPKEGVeVTLEDPDGKKWTVKLKkRKNSGRMVLSGGWKEFVRANGLKEGDFL 81

                          90
                  ....*....|
gi 1063704738 100 TLEAVLENGT 109
Cdd:cd10017    82 VFELDGRNSK 91
B3_DNA cd10017
Plant-specific B3-DNA binding domain; The plant-specific B3 DNA binding domain superfamily ...
 314-408 8.83e-16

Plant-specific B3-DNA binding domain; The plant-specific B3 DNA binding domain superfamily includes the well-characterized auxin response factor (ARF) and the LAV (Leafy cotyledon2 [LEC2]-Abscisic acid insensitive3 [ABI3]-VAL) families, as well as the RAV (Related to ABI3 and VP1) and REM (REproductive Meristem) families. LEC2 and ABI3 have been shown to be involved in seed development, while other members of the LAV family seem to have a more general role, being expressed in many organs during plant development. Members of the ARF family bind to the auxin response element and depending on presence of an activation or repression domain, they activate or repress transcription. RAV and REM families are less studied B3 protein famillies.


Pssm-ID: 197383  Cd Length: 98  Bit Score: 72.36  E-value: 8.83e-16
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1063704738 314 RYVTLTLTPEDV-RACTLILPSQFMKANGINKLGKK-TLLGQNRKKWFAYLL--SKSGFVALGSGWKGFCEANGVKTGES 389
Cdd:cd10017     1 PLFFKVLTPSDVsSLGRLVLPKKFAKAHLPPKEGVEvTLEDPDGKKWTVKLKkrKNSGRMVLSGGWKEFVRANGLKEGDF 80

                          90
                  ....*....|....*....
gi 1063704738 390 FNLEYIDEqDTTPVFKFCS 408
Cdd:cd10017    81 LVFELDGR-NSKFKVRIFR 98
B3_DNA cd10017
Plant-specific B3-DNA binding domain; The plant-specific B3 DNA binding domain superfamily ...
 166-259 2.34e-14

Plant-specific B3-DNA binding domain; The plant-specific B3 DNA binding domain superfamily includes the well-characterized auxin response factor (ARF) and the LAV (Leafy cotyledon2 [LEC2]-Abscisic acid insensitive3 [ABI3]-VAL) families, as well as the RAV (Related to ABI3 and VP1) and REM (REproductive Meristem) families. LEC2 and ABI3 have been shown to be involved in seed development, while other members of the LAV family seem to have a more general role, being expressed in many organs during plant development. Members of the ARF family bind to the auxin response element and depending on presence of an activation or repression domain, they activate or repress transcription. RAV and REM families are less studied B3 protein famillies.


Pssm-ID: 197383  Cd Length: 98  Bit Score: 68.51  E-value: 2.34e-14
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1063704738 166 RCVTLKLTH-DNLIKSRRYLPLSFTRDNGLDK-PGMIFLLGKTGRKWEANLL-REASGRIVLTGkGWKEFAMANGLKSGE 242
Cdd:cd10017     1 PLFFKVLTPsDVSSLGRLVLPKKFAKAHLPPKeGVEVTLEDPDGKKWTVKLKkRKNSGRMVLSG-GWKEFVRANGLKEGD 79

                          90
                  ....*....|....*..
gi 1063704738 243 LFTLEAILEKGTPMLSL 259
Cdd:cd10017    80 FLVFELDGRNSKFKVRI 96
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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