Annotations: 1I4A

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1i4aa_	All alpha proteins	Annexin	Annexin	Annexin	Annexin IV	cattle (Bos taurus ) [TaxId: 9913 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Annexin	8021255	4001063	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Annexin	8033635	3000627	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Annexin	e1i4aA3	A: alpha arrays	X: Annexin (From Topology)	H: Annexin (From Topology)	T: Annexin	F: Annexin	ECOD (1.6)
A	Annexin_1	e1i4aA5	A: alpha arrays	X: Annexin (From Topology)	H: Annexin (From Topology)	T: Annexin	F: Annexin_1	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.220.10	Mainly Alpha	Orthogonal Bundle	Annexin V	domain 1	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00191	Annexin (Annexin)	Annexin	This family of annexins also includes giardin that has been shown to function as an annexin [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	ANNEXIN IV	binding carbohydrate binding cation binding ion binding calcium ion binding metal ion binding small molecule binding calcium-dependent phospholipid binding phospholipid binding lipid binding glycosaminoglycan binding chondroitin sulfate binding carbohydrate derivative binding sulfur compound binding binding carbohydrate binding cation binding ion binding calcium ion binding metal ion binding small molecule binding calcium-dependent phospholipid binding phospholipid binding lipid binding glycosaminoglycan binding chondroitin sulfate binding carbohydrate derivative binding sulfur compound binding heparin binding modified amino acid binding phosphatidylserine binding	-	cellular anatomical structure membrane cell periphery apical part of cell plasma membrane plasma membrane region apical plasma membrane intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle zymogen granule intracellular vesicle zymogen granule membrane cellular anatomical structure membrane cell periphery apical part of cell plasma membrane plasma membrane region apical plasma membrane intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle zymogen granule intracellular vesicle zymogen granule membrane intracellular membrane-bounded organelle endomembrane system intracellular organelle cytoplasmic vesicle membrane bounding membrane of organelle vesicle membrane cytoplasmic vesicle organelle secretory granule secretory vesicle vesicle organelle membrane secretory granule membrane chromaffin granule membrane chromaffin granule nucleus

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR001464	Annexin	Family
A	IPR018252	Annexin repeat, conserved site	Conserved Site
A	IPR002391	Annexin A4	Family
A	IPR018502	Annexin repeat	Repeat
A	IPR037104	Annexin superfamily	Homologous Superfamily

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), 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 R01GM157729.