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Conserved domains on  [gi|4503453|ref|NP_003783|]
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endothelial differentiation-related factor 1 isoform alpha [Homo sapiens]

Protein Classification

MBF1 and HTH_XRE domain-containing protein( domain architecture ID 12094462)

MBF1 and HTH_XRE domain-containing protein

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
MBF1 pfam08523
Multiprotein bridging factor 1; This domain is found in the multiprotein bridging factor 1 ...
 5-71 2.61e-26

Multiprotein bridging factor 1; This domain is found in the multiprotein bridging factor 1 (MBF1) which forms a heterodimer with MBF2. It has been shown to make direct contact with the TATA-box binding protein (TBP) and interacts with Ftz-F1, stabilising the Ftz-F1-DNA complex. It is also found in the endothelial differentiation-related factor (EDF-1). Human EDF-1 is involved in the repression of endothelial differentiation, interacts with CaM and is phosphorylated by PKC. The domain is found in a wide range of eukaryotic proteins including metazoans, fungi and plants. A helix-turn-helix motif (pfam01381) is found to its C-terminus.


:

Pssm-ID: 462508  Cd Length: 68  Bit Score: 94.23  E-value: 2.61e-26
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 4503453      5 DWDTVTVLRKKGPTAAQAKSKQAILAAQRRGEDVETSKKWAAGQNKQ-HSITKNTAKLDRETEELHHD 71
Cdd:pfam08523   1 DWDSVTVIGKKAPRATVARSESALNAARRSGAVVETEKKFYAGTNKAhHGEGQNTAKLDRETEELKHE 68
aMBF1 COG1813
Archaeal ribosome-binding protein aMBF1, putative translation factor, contains Zn-ribbon and ...
 76-132 8.20e-14

Archaeal ribosome-binding protein aMBF1, putative translation factor, contains Zn-ribbon and HTH domains [Translation, ribosomal structure and biogenesis];


:

Pssm-ID: 441418 [Multi-domain]  Cd Length: 70  Bit Score: 62.26  E-value: 8.20e-14
                        10        20        30        40        50
                ....*....|....*....|....*....|....*....|....*....|....*..
gi 4503453   76 EVGKVIQQGRQSKGLTQKDLATKINEKPQVIADYESGRAIPNNQVLGKIERAIGLKL 132
Cdd:COG1813  12 DYGERIREAREARGLSQEELAEKLGVSESTIRRIERGEATPSLDTLRKLEKALGISL 68
 
Name Accession Description Interval E-value
MBF1 pfam08523
Multiprotein bridging factor 1; This domain is found in the multiprotein bridging factor 1 ...
 5-71 2.61e-26

Multiprotein bridging factor 1; This domain is found in the multiprotein bridging factor 1 (MBF1) which forms a heterodimer with MBF2. It has been shown to make direct contact with the TATA-box binding protein (TBP) and interacts with Ftz-F1, stabilising the Ftz-F1-DNA complex. It is also found in the endothelial differentiation-related factor (EDF-1). Human EDF-1 is involved in the repression of endothelial differentiation, interacts with CaM and is phosphorylated by PKC. The domain is found in a wide range of eukaryotic proteins including metazoans, fungi and plants. A helix-turn-helix motif (pfam01381) is found to its C-terminus.


Pssm-ID: 462508  Cd Length: 68  Bit Score: 94.23  E-value: 2.61e-26
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 4503453      5 DWDTVTVLRKKGPTAAQAKSKQAILAAQRRGEDVETSKKWAAGQNKQ-HSITKNTAKLDRETEELHHD 71
Cdd:pfam08523   1 DWDSVTVIGKKAPRATVARSESALNAARRSGAVVETEKKFYAGTNKAhHGEGQNTAKLDRETEELKHE 68
aMBF1 COG1813
Archaeal ribosome-binding protein aMBF1, putative translation factor, contains Zn-ribbon and ...
 76-132 8.20e-14

Archaeal ribosome-binding protein aMBF1, putative translation factor, contains Zn-ribbon and HTH domains [Translation, ribosomal structure and biogenesis];


Pssm-ID: 441418 [Multi-domain]  Cd Length: 70  Bit Score: 62.26  E-value: 8.20e-14
                        10        20        30        40        50
                ....*....|....*....|....*....|....*....|....*....|....*..
gi 4503453   76 EVGKVIQQGRQSKGLTQKDLATKINEKPQVIADYESGRAIPNNQVLGKIERAIGLKL 132
Cdd:COG1813  12 DYGERIREAREARGLSQEELAEKLGVSESTIRRIERGEATPSLDTLRKLEKALGISL 68
HTH_XRE smart00530
Helix-turn-helix XRE-family like proteins;
81-133 1.72e-10

Helix-turn-helix XRE-family like proteins;


Pssm-ID: 197775 [Multi-domain]  Cd Length: 56  Bit Score: 53.29  E-value: 1.72e-10
                           10        20        30        40        50
                   ....*....|....*....|....*....|....*....|....*....|...
gi 4503453      81 IQQGRQSKGLTQKDLATKINEKPQVIADYESGRAIPNNQVLGKIERAIGLKLR 133
Cdd:smart00530   2 LKELREEKGLTQEELAEKLGVSRSTLSRIENGKRKPSLETLKKLAKALGVSLD 54
HTH_3 pfam01381
Helix-turn-helix; This large family of DNA binding helix-turn helix proteins includes Cro and ...
 81-133 1.54e-09

Helix-turn-helix; This large family of DNA binding helix-turn helix proteins includes Cro and CI. Within the protein Swiss:Q5F9C2, the full protein fold incorporates a helix-turn-helix motif, but the function of this member is unlikely to be that of a DNA-binding regulator, the function of most other members, so is not necessarily characteriztic of the whole family.


Pssm-ID: 460181 [Multi-domain]  Cd Length: 55  Bit Score: 50.62  E-value: 1.54e-09
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|...
gi 4503453     81 IQQGRQSKGLTQKDLATKINEKPQVIADYESGRAIPNNQVLGKIERAIGLKLR 133
Cdd:pfam01381   1 LKELREELGLSQEELAEKLGVSRSTISKIENGKREPSLETLKKLAEALGVSLD 53
HTH_XRE cd00093
Helix-turn-helix XRE-family like proteins. Prokaryotic DNA binding proteins belonging to the ...
 78-132 1.67e-09

Helix-turn-helix XRE-family like proteins. Prokaryotic DNA binding proteins belonging to the xenobiotic response element family of transcriptional regulators.


Pssm-ID: 238045 [Multi-domain]  Cd Length: 58  Bit Score: 50.63  E-value: 1.67e-09
                        10        20        30        40        50
                ....*....|....*....|....*....|....*....|....*....|....*
gi 4503453   78 GKVIQQGRQSKGLTQKDLATKINEKPQVIADYESGRAIPNNQVLGKIERAIGLKL 132
Cdd:cd00093   1 GERLKELRKEKGLTQEELAEKLGVSRSTISRIENGKRNPSLETLEKLAKALGVSL 55
couple_hipB TIGR03070
transcriptional regulator, y4mF family; Members of this family belong to a clade of ...
 76-132 6.69e-03

transcriptional regulator, y4mF family; Members of this family belong to a clade of helix-turn-helix DNA-binding proteins, among the larger family pfam01381 (HTH_3; Helix-turn-helix). Members are similar in sequence to the HipB protein of E. coli. Genes for members of the seed alignment for this protein family were found to be closely linked to genes encoding proteins related to HipA. The HibBA operon appears to have some features in common with toxin-antitoxin post-segregational killing systems. [Regulatory functions, DNA interactions]


Pssm-ID: 213767 [Multi-domain]  Cd Length: 58  Bit Score: 33.40  E-value: 6.69e-03
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 4503453     76 EVGKVIQQGRQSKGLTQKDLATKINEKPQVIADYESGRAIPNNQVLGKIERAIGLKL 132
Cdd:TIGR03070   2 QIGILVRARRKALGLTQADLADLAGVGLRFIRDLENGKPTVRLDKVLRVLDALGLEL 58
 
Name Accession Description Interval E-value
MBF1 pfam08523
Multiprotein bridging factor 1; This domain is found in the multiprotein bridging factor 1 ...
 5-71 2.61e-26

Multiprotein bridging factor 1; This domain is found in the multiprotein bridging factor 1 (MBF1) which forms a heterodimer with MBF2. It has been shown to make direct contact with the TATA-box binding protein (TBP) and interacts with Ftz-F1, stabilising the Ftz-F1-DNA complex. It is also found in the endothelial differentiation-related factor (EDF-1). Human EDF-1 is involved in the repression of endothelial differentiation, interacts with CaM and is phosphorylated by PKC. The domain is found in a wide range of eukaryotic proteins including metazoans, fungi and plants. A helix-turn-helix motif (pfam01381) is found to its C-terminus.


Pssm-ID: 462508  Cd Length: 68  Bit Score: 94.23  E-value: 2.61e-26
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 4503453      5 DWDTVTVLRKKGPTAAQAKSKQAILAAQRRGEDVETSKKWAAGQNKQ-HSITKNTAKLDRETEELHHD 71
Cdd:pfam08523   1 DWDSVTVIGKKAPRATVARSESALNAARRSGAVVETEKKFYAGTNKAhHGEGQNTAKLDRETEELKHE 68
aMBF1 COG1813
Archaeal ribosome-binding protein aMBF1, putative translation factor, contains Zn-ribbon and ...
 76-132 8.20e-14

Archaeal ribosome-binding protein aMBF1, putative translation factor, contains Zn-ribbon and HTH domains [Translation, ribosomal structure and biogenesis];


Pssm-ID: 441418 [Multi-domain]  Cd Length: 70  Bit Score: 62.26  E-value: 8.20e-14
                        10        20        30        40        50
                ....*....|....*....|....*....|....*....|....*....|....*..
gi 4503453   76 EVGKVIQQGRQSKGLTQKDLATKINEKPQVIADYESGRAIPNNQVLGKIERAIGLKL 132
Cdd:COG1813  12 DYGERIREAREARGLSQEELAEKLGVSESTIRRIERGEATPSLDTLRKLEKALGISL 68
HTH_XRE smart00530
Helix-turn-helix XRE-family like proteins;
81-133 1.72e-10

Helix-turn-helix XRE-family like proteins;


Pssm-ID: 197775 [Multi-domain]  Cd Length: 56  Bit Score: 53.29  E-value: 1.72e-10
                           10        20        30        40        50
                   ....*....|....*....|....*....|....*....|....*....|...
gi 4503453      81 IQQGRQSKGLTQKDLATKINEKPQVIADYESGRAIPNNQVLGKIERAIGLKLR 133
Cdd:smart00530   2 LKELREEKGLTQEELAEKLGVSRSTLSRIENGKRKPSLETLKKLAKALGVSLD 54
HTH_3 pfam01381
Helix-turn-helix; This large family of DNA binding helix-turn helix proteins includes Cro and ...
 81-133 1.54e-09

Helix-turn-helix; This large family of DNA binding helix-turn helix proteins includes Cro and CI. Within the protein Swiss:Q5F9C2, the full protein fold incorporates a helix-turn-helix motif, but the function of this member is unlikely to be that of a DNA-binding regulator, the function of most other members, so is not necessarily characteriztic of the whole family.


Pssm-ID: 460181 [Multi-domain]  Cd Length: 55  Bit Score: 50.62  E-value: 1.54e-09
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|...
gi 4503453     81 IQQGRQSKGLTQKDLATKINEKPQVIADYESGRAIPNNQVLGKIERAIGLKLR 133
Cdd:pfam01381   1 LKELREELGLSQEELAEKLGVSRSTISKIENGKREPSLETLKKLAEALGVSLD 53
HTH_XRE cd00093
Helix-turn-helix XRE-family like proteins. Prokaryotic DNA binding proteins belonging to the ...
 78-132 1.67e-09

Helix-turn-helix XRE-family like proteins. Prokaryotic DNA binding proteins belonging to the xenobiotic response element family of transcriptional regulators.


Pssm-ID: 238045 [Multi-domain]  Cd Length: 58  Bit Score: 50.63  E-value: 1.67e-09
                        10        20        30        40        50
                ....*....|....*....|....*....|....*....|....*....|....*
gi 4503453   78 GKVIQQGRQSKGLTQKDLATKINEKPQVIADYESGRAIPNNQVLGKIERAIGLKL 132
Cdd:cd00093   1 GERLKELRKEKGLTQEELAEKLGVSRSTISRIENGKRNPSLETLEKLAKALGVSL 55
HipB COG1396
Transcriptional regulator, contains XRE-family HTH domain [Transcription];
71-132 3.07e-08

Transcriptional regulator, contains XRE-family HTH domain [Transcription];


Pssm-ID: 441006 [Multi-domain]  Cd Length: 83  Bit Score: 48.07  E-value: 3.07e-08
                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 4503453   71 DRVTLEVGKVIQQGRQSKGLTQKDLATKINEKPQVIADYESGRAIPNNQVLGKIERAIGLKL 132
Cdd:COG1396   2 STLKKALGERLRELRKARGLTQEELAERLGVSRSTISRIERGRRNPSLETLLKLAKALGVSL 63
XRE COG1476
DNA-binding transcriptional regulator, XRE-family HTH domain [Transcription];
76-132 6.65e-07

DNA-binding transcriptional regulator, XRE-family HTH domain [Transcription];


Pssm-ID: 441085 [Multi-domain]  Cd Length: 68  Bit Score: 44.07  E-value: 6.65e-07
                        10        20        30        40        50
                ....*....|....*....|....*....|....*....|....*....|....*..
gi 4503453   76 EVGKVIQQGRQSKGLTQKDLATKINEKPQVIADYESGRAIPNNQVLGKIERAIGLKL 132
Cdd:COG1476   4 KLGNRLKELRKERGLTQEELAELLGVSRQTISAIENGKYNPSLELALKIARALGVSL 60
COG1709 COG1709
Predicted transcriptional regulator,contains XRE-type HTH domain [Transcription];
78-128 4.35e-05

Predicted transcriptional regulator,contains XRE-type HTH domain [Transcription];


Pssm-ID: 441315  Cd Length: 234  Bit Score: 41.70  E-value: 4.35e-05
                        10        20        30        40        50
                ....*....|....*....|....*....|....*....|....*....|..
gi 4503453   78 GKVIQQGRQSKGLTQKDLATKINEKPQVIADYESG-RAIPNNQVLGKIERAI 128
Cdd:COG1709  24 GETLRKWREDFGISQTELARELGVSPSVISDYESGrRKSPGIAFVKKFVEAL 75
AF2118 COG3620
Predicted transcriptional regulator, contains an XRE-type HTH domain (archaeal members contain ...
 65-134 1.88e-04

Predicted transcriptional regulator, contains an XRE-type HTH domain (archaeal members contain CBS pair) [Transcription];


Pssm-ID: 442838 [Multi-domain]  Cd Length: 95  Bit Score: 38.46  E-value: 1.88e-04
                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4503453   65 TEELHHDRVTLEVGKVIQQGRQSKGLTQKDLATKINEKPQVIADYESGRAIPNNQVLGKIERAIGLKLRG 134
Cdd:COG3620   6 SRDVVTVSPDDTLGEALRLMRKELGLSQLPVAELVGVSQSDILRIESGKRDPTVSTLEKIAEALGKELSA 75
RodZ COG1426
Cytoskeletal protein RodZ, contains Xre-like HTH and DUF4115 domains [Cell cycle control, cell ...
 75-113 1.01e-03

Cytoskeletal protein RodZ, contains Xre-like HTH and DUF4115 domains [Cell cycle control, cell division, chromosome partitioning];


Pssm-ID: 441035 [Multi-domain]  Cd Length: 71  Bit Score: 35.55  E-value: 1.01e-03
                        10        20        30
                ....*....|....*....|....*....|....*....
gi 4503453   75 LEVGKVIQQGRQSKGLTQKDLATKINEKPQVIADYESGR 113
Cdd:COG1426   4 ETIGELLRQAREAKGLSLEDVAERTKISVSYLEAIEEGD 42
couple_hipB TIGR03070
transcriptional regulator, y4mF family; Members of this family belong to a clade of ...
 76-132 6.69e-03

transcriptional regulator, y4mF family; Members of this family belong to a clade of helix-turn-helix DNA-binding proteins, among the larger family pfam01381 (HTH_3; Helix-turn-helix). Members are similar in sequence to the HipB protein of E. coli. Genes for members of the seed alignment for this protein family were found to be closely linked to genes encoding proteins related to HipA. The HibBA operon appears to have some features in common with toxin-antitoxin post-segregational killing systems. [Regulatory functions, DNA interactions]


Pssm-ID: 213767 [Multi-domain]  Cd Length: 58  Bit Score: 33.40  E-value: 6.69e-03
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 4503453     76 EVGKVIQQGRQSKGLTQKDLATKINEKPQVIADYESGRAIPNNQVLGKIERAIGLKL 132
Cdd:TIGR03070   2 QIGILVRARRKALGLTQADLADLAGVGLRFIRDLENGKPTVRLDKVLRVLDALGLEL 58
 
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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