| Descriptor English: | Helix-Loop-Helix Motifs | ||||||
| Descriptor Spanish: |
Secuencias Hélice-Asa-Hélice
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| Descriptor Portuguese: | Sequências Hélice-Alça-Hélice | ||||||
| Descriptor French: | Motifs à hélice-boucle-hélice | ||||||
| Entry term(s): |
HLH Motif HLH Motifs Helix Loop Helix Domain Helix Loop Helix Domains Helix Loop Helix Motif Helix Loop Helix Motifs Helix-Loop-Helix Domain Helix-Loop-Helix Domains Helix-Loop-Helix Motif Motif, HLH Motif, Helix-Loop-Helix Motifs, HLH Motifs, Helix Loop Helix Motifs, Helix-Loop-Helix |
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| Tree number(s): |
G02.111.570.820.709.275.500.360 |
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| RDF Unique Identifier: | https://id.nlm.nih.gov/mesh/D018257 | ||||||
| Scope note: | Recurring supersecondary structures characterized by 20 amino acids folding into two alpha helices connected by a non-helical "loop" segment. They are found in many sequence-specific DNA-BINDING PROTEINS and in CALCIUM-BINDING PROTEINS. |
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| Annotation: | do not confuse with HELIX-TURN-HELIX MOTIFS |
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| Allowable Qualifiers: |
DE drug effects GE genetics IM immunology PH physiology RE radiation effects |
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| Previous Indexing: |
Amino Acid Sequence (1989-1993) |
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| Public MeSH Note: | 94 |
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| History Note: | 94 |
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| DeCS ID: | 31423 | ||||||
| Unique ID: | D018257 | ||||||
| Documents indexed in the Virtual Health Library (VHL): | Click here to access the VHL documents | ||||||
| Date Established: | 1994/01/01 | ||||||
| Date of Entry: | 1993/06/03 | ||||||
| Revision Date: | 2016/05/27 |
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PHENOMENA AND PROCESSES
Chemical Phenomena [G02]Chemical Phenomena
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Helix-Loop-Helix Motifs
- Preferred
| Concept UI |
M0027486 |
| Scope note | Recurring supersecondary structures characterized by 20 amino acids folding into two alpha helices connected by a non-helical "loop" segment. They are found in many sequence-specific DNA-BINDING PROTEINS and in CALCIUM-BINDING PROTEINS. |
| Preferred term | Helix-Loop-Helix Motifs |
| Entry term(s) |
HLH Motif HLH Motifs Helix Loop Helix Domain Helix Loop Helix Domains Helix Loop Helix Motif Helix Loop Helix Motifs Helix-Loop-Helix Domain Helix-Loop-Helix Domains Helix-Loop-Helix Motif Motif, HLH Motif, Helix-Loop-Helix Motifs, HLH Motifs, Helix Loop Helix Motifs, Helix-Loop-Helix |
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