2I1J

Moesin from Spodoptera frugiperda at 2.1 angstroms resolution

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF09380	e2i1jA1	A: beta barrels	X: PH domain-like	H: PH domain-like (From Topology)	T: PH domain-like	F: PF09380	ECOD (1.6)
A	PF00373	e2i1jA2	A: alpha bundles	X: Acyl-CoA binding protein-like (From Topology)	H: Acyl-CoA binding protein-like (From Topology)	T: Acyl-CoA binding protein-like	F: PF00373	ECOD (1.6)
A	PF09379	e2i1jA3	A: a+b two layers	X: beta-Grasp	H: Ubiquitin-related	T: Ubiquitin-like	F: PF09379	ECOD (1.6)
A	PF00769	e2i1jA4	A: extended segments	X: Moesin tail domain (From Topology)	H: Moesin tail domain (From Topology)	T: Moesin tail domain	F: PF00769	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.10.20.90	Alpha Beta	Roll	Ubiquitin-like (UB roll)	Phosphatidylinositol 3-kinase Catalytic Subunit	CATH (4.3.0)
A	1.20.80.10	Mainly Alpha	Up-down Bundle	Acyl-CoA Binding Protein		CATH (4.3.0)
A	2.30.29.30	Mainly Beta	Roll	PH-domain like	Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)	CATH (4.3.0)
A	6.10.360.10	Special	Helix non-globular	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat		CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF09379	FERM N-terminal domain (FERM_N)	FERM N-terminal domain	This domain is the N-terminal ubiquitin-like structural domain of the FERM domain.	Domain
A	PF00769	Ezrin/radixin/moesin family C terminal (ERM_C)	Ezrin/radixin/moesin family C terminal	This entry represents the C-terminal domain of the ERM family of proteins which consists of three closely-related proteins, ezrin, radixin and moesin [1]. These proteins link actin filaments of cell surface structures to the plasma membrane, using a ...	This entry represents the C-terminal domain of the ERM family of proteins which consists of three closely-related proteins, ezrin, radixin and moesin [1]. These proteins link actin filaments of cell surface structures to the plasma membrane, using a C-terminal F-actin binding segment and an N-terminal FERM domain (Pfam:PF00373), a common membrane binding module [1,2]. Ezrin was first identified as a constituent of microvilli [3], radixin as a barbed, end-capping actin-modulating protein from isolated junctional fractions [4] and moesin as a heparin binding protein [5]. A tumour suppressor molecule responsible for neurofibromatosis type 2 (NF2) is highly similar to ERM proteins and has been designated merlin (moesin-ezrin-radixin-like protein). This entry represents the C-terminal actin-binding tail domain [6,7]. This entry also includes Ermin proteins, oligodendrocyte-specific proteins associated with the cytoskeleton whose C-terminal domain is similar to that in ERM family [8].	Domain
A	PF20492	Ezrin/radixin/moesin, alpha-helical domain (ERM_helical)	Ezrin/radixin/moesin, alpha-helical domain	-	Coiled-coil
A	PF09380	FERM C-terminal PH-like domain (FERM_C)	FERM C-terminal PH-like domain	-	Domain
A	PF00373	FERM central domain (FERM_M)	FERM central domain	This domain is the central structural domain of the FERM domain.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Moesin	cytoskeletal protein binding actin binding protein binding binding	developmental process anatomical structure morphogenesis animal organ development anatomical structure development animal organ morphogenesis multicellular organismal process cellular developmental process nervous system development generation of neurons neurogenesis multicellular organism development neuron differentiation cell differentiation cellular process developmental process anatomical structure morphogenesis animal organ development anatomical structure development animal organ morphogenesis multicellular organismal process cellular developmental process nervous system development generation of neurons neurogenesis multicellular organism development neuron differentiation cell differentiation cellular process system development	cell-cell junction adherens junction anchoring junction cell junction cellular anatomical entity intracellular organelle intracellular anatomical structure cytoskeleton organelle intracellular non-membrane-bounded organelle non-membrane-bounded organelle cell periphery plasma membrane membrane cell-cell junction adherens junction anchoring junction cell junction cellular anatomical entity intracellular organelle intracellular anatomical structure cytoskeleton organelle intracellular non-membrane-bounded organelle non-membrane-bounded organelle cell periphery plasma membrane membrane cytoplasm

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR046810	Ezrin/radixin/moesin, alpha-helical domain	Domain
A	IPR008954	Moesin tail domain superfamily	Homologous Superfamily
A	IPR019749	Band 4.1 domain	Domain
A	IPR000299	FERM domain	Domain
A	IPR035963	FERM superfamily, second domain	Homologous Superfamily
A	IPR011174	Ezrin/radixin/moesin	Family
A	IPR014352	FERM/acyl-CoA-binding protein superfamily	Homologous Superfamily
A	IPR041789	ERM family, FERM domain C-lobe	Domain
A	IPR019748	FERM central domain	Domain
A	IPR018980	FERM, C-terminal PH-like domain	Domain
A	IPR011259	Ezrin/radixin/moesin, C-terminal	Domain
A	IPR000798	Ezrin/radixin/moesin-like	Family
A	IPR019747	FERM conserved site	Conserved Site
A	IPR018979	FERM, N-terminal	Domain
A	IPR011993	PH-like domain superfamily	Homologous Superfamily
A	IPR029071	Ubiquitin-like domain superfamily	Homologous Superfamily

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.