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Protein Domain : IPR021187

Name  Band 4.1 protein Short Name  Band_41_protein
Type  Family Description  Protein 4.1 is a major structural element of the erythrocyte membrane skeleton. It plays a key role in regulating physical properties of the membrane, such as mechanical stability and de-formability, by stabilising spectrin-actin interactions [, , ]. The protein has been shown to associate with the nuclear mitotic apparatus, the contractile apparatus and tight junctions. Defects in this protein can cause elliptocytosis type 1 and hereditary pyropoikilocytosis.Note: Band 4.1 and Band 7 () proteins refer to human erythrocyte membrane proteins separated by SDS polyacrylamide gels and stained with coomassie blue [].

Publication Counts Displayer

0 Child Features

11 Contains

DB identifier Name Short Name Type
IPR011993 Pleckstrin homology-like domain PH_like_dom Domain
IPR019749 Band 4.1 domain Band_41_domain Domain
IPR014352 FERM/acyl-CoA-binding protein, 3-helical bundle FERM/acyl-CoA-bd_prot_3-hlx Domain
IPR019748 FERM central domain FERM_central Domain
IPR000299 FERM domain FERM_domain Domain
IPR018979 FERM, N-terminal FERM_N Domain
IPR014847 FERM adjacent (FA) FERM-adjacent Domain
IPR019747 FERM conserved site FERM_CS Conserved_site
IPR018980 FERM, C-terminal PH-like domain FERM_PH-like_C Domain
IPR008379 Band 4.1, C-terminal Band_4.1_C Domain
IPR007477 SAB domain SAB_dom Domain

1 Cross References

Source . Name

Subject . Primary Identifier
PIRSF002304 PIRSF IPR021187

2 Data Sets

Name URL
TrEMBL data set
InterPro data set  

0 Found In

0 GO Annotation

0 Ontology Annotations

1 Parent Features

DB identifier Name Short Name Type
IPR000798 Ezrin/radixin/moesin like Ez/rad/moesin_like Family

5 Proteins

DB identifier Primary Accession
Organism . Name
FBpp0290494 H5V8A7 Drosophila melanogaster
FBpp0309094 N6WBW7 Drosophila pseudoobscura
FBpp0308184 N6VF07 Drosophila pseudoobscura
FBpp0308185 N6V854 Drosophila pseudoobscura
G5EFD6_CAEEL G5EFD6 Caenorhabditis elegans