Human Phenotype Ontology 
Grandparent Node:
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Abnormal helix morphology (HP:0011039)help
Parent Node:
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Abnormally folded helix (HP:0008544)help
..Starting node
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Underfolded helix (HP:0008577)help
Term ID: 8577
Name: Underfolded helix
Synonym: Poorly folded helices
Definition: Underdevelopment of the helix that either affects the entire helix, or is localized.
Comments:
Reference: HP:0008577
Genes and Diseases:
 
       Child Nodes:
........expandUnderfolded superior helices (HP:0008583) help

 Sister Nodes: 
..expandOverfolded helix (HP:0000396) help


Genes (7) :COL2A1 FN1 RECQL4 SCNM1 SLC16A2 SLC6A8 TMEM94

Diseases (6) :ORPHA:93315 OMIM:268400 OMIM:620107 OMIM:300523 OMIM:300352 OMIM:618316
 

Human Phenotype Ontology(HPO) is developed by the Human Phenotype Ontology Consortium. The version used here is December 15 2022 release.