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PMID:10393337
| Citation |
Kimura, N, Ueno, M, Nakashima, K and Taga, T (1999) A brain region-specific gene product Lhx6.1 interacts with Ldb1 through tandem LIM-domains. J. Biochem. 126:180-7 |
|---|---|
| Abstract |
LIM-homeodomain (LHX) transcription factors play critical roles in cell fate determination during development, in particular, in CNS. The transcriptional activity of several LHX proteins is postulated to be regulated by interaction with an LIM-domain binding protein, Ldb1. We have now identified a novel LHX molecule, termed Lhx6.1, that is closely related to a recently reported Lhx6 molecule. The Lhx6.1 transcript is found in several restricted regions in the developing CNS, mostly within the embryonic forebrain. We further show that Lhx6.1 interacts with Ldb1 through tandem LIM-domains, implying transcriptional regulation of Lhx6.1 by Ldb1. |
| Links | |
| Keywords |
Amino Acid Sequence; Animals; Brain/embryology; Brain/growth & development; Brain/metabolism; COS Cells/metabolism; Cloning, Molecular; DNA-Binding Proteins/metabolism; Gene Expression Regulation, Developmental; Homeodomain Proteins/genetics; Homeodomain Proteins/metabolism; Humans; LIM Domain Proteins; LIM-Homeodomain Proteins; Mice; Molecular Sequence Data; Nerve Tissue Proteins; Organ Specificity; Recombinant Proteins/genetics; Recombinant Proteins/metabolism; Sequence Homology, Amino Acid; Transcription Factors; Transcription, Genetic |
| edit table |
Significance
Annotations
| Gene product | Qualifier | GO Term | Evidence Code | with/from | Aspect | Extension | Notes | Status |
|---|---|---|---|---|---|---|---|---|
|
enables |
GO:0005515: protein binding |
ECO:0000353: physical interaction evidence used in manual assertion |
UniProtKB:Q9R1R0 |
F |
Seeded From UniProt |
complete | ||
|
enables |
GO:0005515: protein binding |
ECO:0000353: physical interaction evidence used in manual assertion |
UniProtKB:P70662 |
F |
Seeded From UniProt |
complete | ||
|
enables |
GO:0003700: DNA-binding transcription factor activity |
ECO:0000303: author statement without traceable support used in manual assertion |
F |
Seeded From UniProt |
complete | |||
|
enables |
GO:0003700: DNA-binding transcription factor activity |
ECO:0000303: author statement without traceable support used in manual assertion |
F |
Seeded From UniProt |
complete | |||
See also
References
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