1QAG

Actin binding region of the dystrophin homologue utrophin


ChainDomainClassArchitectureTopologyHomology
A, B
1.10.418.10 Mainly Alpha Orthogonal Bundle Actin-binding Protein, T-fimbrin domain 1
A, B
1.10.418.10 Mainly Alpha Orthogonal Bundle Actin-binding Protein, T-fimbrin domain 1

Protein Family Annotation Pfam Database Homepage

ChainsAccessionIdentifierDescriptionCommentsSource
A, B
PF00307Calponin homology (CH) domain (CH)Calponin homology (CH) domainThe CH domain is found in both cytoskeletal proteins and signal transduction proteins [1]. The CH domain is involved in actin binding in some members of the family. However in calponins there is evidence that the CH domain is not involved in its ac ...The CH domain is found in both cytoskeletal proteins and signal transduction proteins [1]. The CH domain is involved in actin binding in some members of the family. However in calponins there is evidence that the CH domain is not involved in its actin binding activity [4]. Most member proteins have from two to four copies of the CH domain, however some proteins such as calponin and Swiss:P15498 have only a single copy.
Domain

Gene Product Annotation Gene Product Annotation

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B
UTROPHIN ACTIN BINDING REGION