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Conserved domains on  [gi|4507715|ref|NP_003308|]
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homeobox protein Nkx-2.1 isoform 2 [Homo sapiens]

Protein Classification

homeobox domain-containing protein( domain architecture ID 10441114)

homeobox domain-containing protein may be involved in the transcriptional regulation of key eukaryotic developmental processes

CATH:  1.10.10.60
Gene Ontology:  GO:0003677
PubMed:  21557080|26464018|27768937|1357790
SCOP:  4000291

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
Homeodomain pfam00046
Homeodomain;
162-218 3.36e-26

Homeodomain;


:

Pssm-ID: 459649 [Multi-domain]  Cd Length: 57  Bit Score: 99.11  E-value: 3.36e-26
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 4507715    162 RKRRVLFSQAQVYELERRFKQQKYLSAPEREHLASMIHLTPTQVKIWFQNHRYKMKR 218
Cdd:pfam00046   1 RRKRTTFTPEQLEELEKEFQENPYPSAEEREELAAQLGLTERQVKVWFQNRRAKWKR 57
 
Name Accession Description Interval E-value
Homeodomain pfam00046
Homeodomain;
162-218 3.36e-26

Homeodomain;


Pssm-ID: 459649 [Multi-domain]  Cd Length: 57  Bit Score: 99.11  E-value: 3.36e-26
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 4507715    162 RKRRVLFSQAQVYELERRFKQQKYLSAPEREHLASMIHLTPTQVKIWFQNHRYKMKR 218
Cdd:pfam00046   1 RRKRTTFTPEQLEELEKEFQENPYPSAEEREELAAQLGLTERQVKVWFQNRRAKWKR 57
HOX smart00389
Homeodomain; DNA-binding factors that are involved in the transcriptional regulation of key ...
 161-217 2.85e-23

Homeodomain; DNA-binding factors that are involved in the transcriptional regulation of key developmental processes


Pssm-ID: 197696 [Multi-domain]  Cd Length: 57  Bit Score: 91.54  E-value: 2.85e-23
                           10        20        30        40        50
                   ....*....|....*....|....*....|....*....|....*....|....*..
gi 4507715     161 RRKRRVLFSQAQVYELERRFKQQKYLSAPEREHLASMIHLTPTQVKIWFQNHRYKMK 217
Cdd:smart00389   1 KRRKRTSFTPEQLEELEKEFQKNPYPSREEREELAKKLGLSERQVKVWFQNRRAKWK 57
homeodomain cd00086
Homeodomain; DNA binding domains involved in the transcriptional regulation of key eukaryotic ...
 162-219 6.17e-23

Homeodomain; DNA binding domains involved in the transcriptional regulation of key eukaryotic developmental processes; may bind to DNA as monomers or as homo- and/or heterodimers, in a sequence-specific manner.


Pssm-ID: 238039 [Multi-domain]  Cd Length: 59  Bit Score: 90.38  E-value: 6.17e-23
                        10        20        30        40        50
                ....*....|....*....|....*....|....*....|....*....|....*...
gi 4507715  162 RKRRVLFSQAQVYELERRFKQQKYLSAPEREHLASMIHLTPTQVKIWFQNHRYKMKRQ 219
Cdd:cd00086   1 RRKRTRFTPEQLEELEKEFEKNPYPSREEREELAKELGLTERQVKIWFQNRRAKLKRS 58
COG5576 COG5576
Homeodomain-containing transcription factor [Transcription];
158-221 6.84e-10

Homeodomain-containing transcription factor [Transcription];


Pssm-ID: 227863 [Multi-domain]  Cd Length: 156  Bit Score: 57.06  E-value: 6.84e-10
                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 4507715  158 SAPRRKRRVLfSQAQVYELERRFKQQKYLSAPEREHLASMIHLTPTQVKIWFQNHRYKMKRQAK 221
Cdd:COG5576  49 SPPKSKRRRT-TDEQLMVLEREFEINPYPSSITRIKLSLLLNMPPKSVQIWFQNKRAKEKKKRS 111
 
Name Accession Description Interval E-value
Homeodomain pfam00046
Homeodomain;
162-218 3.36e-26

Homeodomain;


Pssm-ID: 459649 [Multi-domain]  Cd Length: 57  Bit Score: 99.11  E-value: 3.36e-26
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 4507715    162 RKRRVLFSQAQVYELERRFKQQKYLSAPEREHLASMIHLTPTQVKIWFQNHRYKMKR 218
Cdd:pfam00046   1 RRKRTTFTPEQLEELEKEFQENPYPSAEEREELAAQLGLTERQVKVWFQNRRAKWKR 57
HOX smart00389
Homeodomain; DNA-binding factors that are involved in the transcriptional regulation of key ...
 161-217 2.85e-23

Homeodomain; DNA-binding factors that are involved in the transcriptional regulation of key developmental processes


Pssm-ID: 197696 [Multi-domain]  Cd Length: 57  Bit Score: 91.54  E-value: 2.85e-23
                           10        20        30        40        50
                   ....*....|....*....|....*....|....*....|....*....|....*..
gi 4507715     161 RRKRRVLFSQAQVYELERRFKQQKYLSAPEREHLASMIHLTPTQVKIWFQNHRYKMK 217
Cdd:smart00389   1 KRRKRTSFTPEQLEELEKEFQKNPYPSREEREELAKKLGLSERQVKVWFQNRRAKWK 57
homeodomain cd00086
Homeodomain; DNA binding domains involved in the transcriptional regulation of key eukaryotic ...
 162-219 6.17e-23

Homeodomain; DNA binding domains involved in the transcriptional regulation of key eukaryotic developmental processes; may bind to DNA as monomers or as homo- and/or heterodimers, in a sequence-specific manner.


Pssm-ID: 238039 [Multi-domain]  Cd Length: 59  Bit Score: 90.38  E-value: 6.17e-23
                        10        20        30        40        50
                ....*....|....*....|....*....|....*....|....*....|....*...
gi 4507715  162 RKRRVLFSQAQVYELERRFKQQKYLSAPEREHLASMIHLTPTQVKIWFQNHRYKMKRQ 219
Cdd:cd00086   1 RRKRTRFTPEQLEELEKEFEKNPYPSREEREELAKELGLTERQVKIWFQNRRAKLKRS 58
COG5576 COG5576
Homeodomain-containing transcription factor [Transcription];
158-221 6.84e-10

Homeodomain-containing transcription factor [Transcription];


Pssm-ID: 227863 [Multi-domain]  Cd Length: 156  Bit Score: 57.06  E-value: 6.84e-10
                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 4507715  158 SAPRRKRRVLfSQAQVYELERRFKQQKYLSAPEREHLASMIHLTPTQVKIWFQNHRYKMKRQAK 221
Cdd:COG5576  49 SPPKSKRRRT-TDEQLMVLEREFEINPYPSSITRIKLSLLLNMPPKSVQIWFQNKRAKEKKKRS 111
 
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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