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Conserved domains on  [gi|17506351|ref|NP_492296|]
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Serum response factor homolog [Caenorhabditis elegans]

Protein Classification

MADS-box domain-containing protein( domain architecture ID 10083688)

MADS (MCM1, AGAMOUS, DEFICIENS, and SRF, serum response factor)-box domain-containing protein functions as a transcription factor and may be involved in various important aspects of development and differentiation

CATH:  3.40.1810.10
Gene Ontology:  GO:0003700|GO:0046983
PubMed:  8875863|29802068|12949148
SCOP:  4001594

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
MADS_SRF_like cd00266
SRF-like/Type I subfamily of MADS (MCM1, Agamous, Deficiens, and SRF (serum response factor) ...
 46-126 2.49e-27

SRF-like/Type I subfamily of MADS (MCM1, Agamous, Deficiens, and SRF (serum response factor) box family of eukaryotic transcriptional regulators. Binds DNA and exists as hetero- and homo-dimers. Differs from the MEF-like/Type II subgroup mainly in position of the alpha 2 helix responsible for the dimerization interface. Important in homeotic regulation in plants and in immediate-early development in animals. Also found in fungi.


:

Pssm-ID: 238166 [Multi-domain]  Cd Length: 83  Bit Score: 102.34  E-value: 2.49e-27
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17506351  46 GRVKIKMEYINNKLRRYTTFSKRKTGIMKKAFELSTLTGTQVMLLVASETGHVYTYATPK-LQPMISSDTGKAMIQSCLN 124
Cdd:cd00266   1 GRKKIKIKRIENKKKRAVTFSKRRQGLFKKASELSTLCGAEVAVIVYSPSGKLYVFWPSSeVEGVISRFEVLSALERKKK 80


                ..
gi 17506351 125 AP 126
Cdd:cd00266  81 AV 82
 
Name Accession Description Interval E-value
MADS_SRF_like cd00266
SRF-like/Type I subfamily of MADS (MCM1, Agamous, Deficiens, and SRF (serum response factor) ...
 46-126 2.49e-27

SRF-like/Type I subfamily of MADS (MCM1, Agamous, Deficiens, and SRF (serum response factor) box family of eukaryotic transcriptional regulators. Binds DNA and exists as hetero- and homo-dimers. Differs from the MEF-like/Type II subgroup mainly in position of the alpha 2 helix responsible for the dimerization interface. Important in homeotic regulation in plants and in immediate-early development in animals. Also found in fungi.


Pssm-ID: 238166 [Multi-domain]  Cd Length: 83  Bit Score: 102.34  E-value: 2.49e-27
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17506351  46 GRVKIKMEYINNKLRRYTTFSKRKTGIMKKAFELSTLTGTQVMLLVASETGHVYTYATPK-LQPMISSDTGKAMIQSCLN 124
Cdd:cd00266   1 GRKKIKIKRIENKKKRAVTFSKRRQGLFKKASELSTLCGAEVAVIVYSPSGKLYVFWPSSeVEGVISRFEVLSALERKKK 80


                ..
gi 17506351 125 AP 126
Cdd:cd00266  81 AV 82
MADS smart00432
MADS domain;
46-104 1.07e-24

MADS domain;


Pssm-ID: 197721 [Multi-domain]  Cd Length: 59  Bit Score: 94.55  E-value: 1.07e-24
                           10        20        30        40        50
                   ....*....|....*....|....*....|....*....|....*....|....*....
gi 17506351     46 GRVKIKMEYINNKLRRYTTFSKRKTGIMKKAFELSTLTGTQVMLLVASETGHVYTYATP 104
Cdd:smart00432   1 GRRKIEIKRIENKTNRQVTFSKRRNGLFKKAHELSVLCDAEVALIVFSPTGKLYEFASP 59
ARG80 COG5068
Regulator of arginine metabolism and related MADS box-containing transcription factors ...
 44-181 3.49e-21

Regulator of arginine metabolism and related MADS box-containing transcription factors [Transcription];


Pssm-ID: 227400 [Multi-domain]  Cd Length: 412  Bit Score: 93.16  E-value: 3.49e-21
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17506351  44 TKGRVKIKMEYINNKLRRYTTFSKRKTGIMKKAFELSTLTGTQVMLLVASETGHVYTYATPKLQPMISSDTGKAMIQS-C 122
Cdd:COG5068  80 SVTGRKIGISYITNKTKRSVTFSKRKHGINKKAFELSVLTGTEVLLLVISENGLVHTFTTPKLESVVKSLEGKSLIQSpC 159

                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|....*....
gi 17506351 123 LNAPgGDGSDVQPSRTEFTFDSgNGGNGMRKrkmlsdvmsaeSSNNSPSMPNFTPFLAP 181
Cdd:COG5068 160 SNAP-SDSSEEPSSSASFSVDP-NDNNPMGS-----------FQHNGSPQTNFIPLQNP 205
SRF-TF pfam00319
SRF-type transcription factor (DNA-binding and dimerization domain);
54-101 1.13e-20

SRF-type transcription factor (DNA-binding and dimerization domain);


Pssm-ID: 459760 [Multi-domain]  Cd Length: 48  Bit Score: 83.63  E-value: 1.13e-20
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*...
gi 17506351    54 YINNKLRRYTTFSKRKTGIMKKAFELSTLTGTQVMLLVASETGHVYTY 101
Cdd:pfam00319   1 RIENKRARQVTFSKRRKGLFKKASELSVLCGAEVAVIVFSPTGKLYTF 48
 
Name Accession Description Interval E-value
MADS_SRF_like cd00266
SRF-like/Type I subfamily of MADS (MCM1, Agamous, Deficiens, and SRF (serum response factor) ...
 46-126 2.49e-27

SRF-like/Type I subfamily of MADS (MCM1, Agamous, Deficiens, and SRF (serum response factor) box family of eukaryotic transcriptional regulators. Binds DNA and exists as hetero- and homo-dimers. Differs from the MEF-like/Type II subgroup mainly in position of the alpha 2 helix responsible for the dimerization interface. Important in homeotic regulation in plants and in immediate-early development in animals. Also found in fungi.


Pssm-ID: 238166 [Multi-domain]  Cd Length: 83  Bit Score: 102.34  E-value: 2.49e-27
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17506351  46 GRVKIKMEYINNKLRRYTTFSKRKTGIMKKAFELSTLTGTQVMLLVASETGHVYTYATPK-LQPMISSDTGKAMIQSCLN 124
Cdd:cd00266   1 GRKKIKIKRIENKKKRAVTFSKRRQGLFKKASELSTLCGAEVAVIVYSPSGKLYVFWPSSeVEGVISRFEVLSALERKKK 80


                ..
gi 17506351 125 AP 126
Cdd:cd00266  81 AV 82
MADS smart00432
MADS domain;
46-104 1.07e-24

MADS domain;


Pssm-ID: 197721 [Multi-domain]  Cd Length: 59  Bit Score: 94.55  E-value: 1.07e-24
                           10        20        30        40        50
                   ....*....|....*....|....*....|....*....|....*....|....*....
gi 17506351     46 GRVKIKMEYINNKLRRYTTFSKRKTGIMKKAFELSTLTGTQVMLLVASETGHVYTYATP 104
Cdd:smart00432   1 GRRKIEIKRIENKTNRQVTFSKRRNGLFKKAHELSVLCDAEVALIVFSPTGKLYEFASP 59
MADS cd00120
MADS: MCM1, Agamous, Deficiens, and SRF (serum response factor) box family of eukaryotic ...
 46-104 9.31e-24

MADS: MCM1, Agamous, Deficiens, and SRF (serum response factor) box family of eukaryotic transcriptonal regulators. Binds DNA and exists as hetero and homo-dimers. Composed of 2 main subgroups: SRF-like/Type I and MEF2-like (myocyte enhancer factor 2)/ Type II. These subgroups differ mainly in position of the alpha 2 helix responsible for the dimerization interface; Important in homeotic regulation in plants and in immediate-early development in animals. Also found in fungi.


Pssm-ID: 238067 [Multi-domain]  Cd Length: 59  Bit Score: 92.19  E-value: 9.31e-24
                        10        20        30        40        50
                ....*....|....*....|....*....|....*....|....*....|....*....
gi 17506351  46 GRVKIKMEYINNKLRRYTTFSKRKTGIMKKAFELSTLTGTQVMLLVASETGHVYTYATP 104
Cdd:cd00120   1 GRGKIEIKRIENKTSRQVTFSKRRNGLFKKASELSVLCDAEVAVIVFSPSGKLYEFWSS 59
ARG80 COG5068
Regulator of arginine metabolism and related MADS box-containing transcription factors ...
 44-181 3.49e-21

Regulator of arginine metabolism and related MADS box-containing transcription factors [Transcription];


Pssm-ID: 227400 [Multi-domain]  Cd Length: 412  Bit Score: 93.16  E-value: 3.49e-21
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17506351  44 TKGRVKIKMEYINNKLRRYTTFSKRKTGIMKKAFELSTLTGTQVMLLVASETGHVYTYATPKLQPMISSDTGKAMIQS-C 122
Cdd:COG5068  80 SVTGRKIGISYITNKTKRSVTFSKRKHGINKKAFELSVLTGTEVLLLVISENGLVHTFTTPKLESVVKSLEGKSLIQSpC 159

                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|....*....
gi 17506351 123 LNAPgGDGSDVQPSRTEFTFDSgNGGNGMRKrkmlsdvmsaeSSNNSPSMPNFTPFLAP 181
Cdd:COG5068 160 SNAP-SDSSEEPSSSASFSVDP-NDNNPMGS-----------FQHNGSPQTNFIPLQNP 205
SRF-TF pfam00319
SRF-type transcription factor (DNA-binding and dimerization domain);
54-101 1.13e-20

SRF-type transcription factor (DNA-binding and dimerization domain);


Pssm-ID: 459760 [Multi-domain]  Cd Length: 48  Bit Score: 83.63  E-value: 1.13e-20
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*...
gi 17506351    54 YINNKLRRYTTFSKRKTGIMKKAFELSTLTGTQVMLLVASETGHVYTY 101
Cdd:pfam00319   1 RIENKRARQVTFSKRRKGLFKKASELSVLCGAEVAVIVFSPTGKLYTF 48
MADS_MEF2_like cd00265
MEF2 (myocyte enhancer factor 2)-like/Type II subfamily of MADS ( MCM1, Agamous, Deficiens, ...
 46-110 3.34e-18

MEF2 (myocyte enhancer factor 2)-like/Type II subfamily of MADS ( MCM1, Agamous, Deficiens, and SRF (serum response factor) box family of eukaryotic transcriptional regulators. Binds DNA and exists as hetero and homo-dimers. Differs from SRF-like/Type I subgroup mainly in position of the alpha helix responsible for the dimerization interface. Important in homeotic regulation in plants and in immediate-early development in animals. Also found in fungi.


Pssm-ID: 238165 [Multi-domain]  Cd Length: 77  Bit Score: 77.59  E-value: 3.34e-18
                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 17506351  46 GRVKIKMEYINNKLRRYTTFSKRKTGIMKKAFELSTLTGTQVMLLVASETGHVYTYATPKLQPMI 110
Cdd:cd00265   1 GRGKIEIKRIENSTNRQVTFSKRRNGLLKKAHELSVLCDAEVALIIFSSSGKLYEFSSPSMEKII 65
 
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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