3ZD1 | pdb_00003zd1

STRUCTURE OF THE TWO C-TERMINAL DOMAINS OF COMPLEMENT FACTOR H RELATED PROTEIN 2

External Resource: Annotation

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

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Sushi_4	e3zd1A3	A: few secondary structure elements	X: EGF-like	H: EGF-related	T: Complement control module/SCR domain	F: Sushi_4	ECOD (1.6)
A	Sushi_3	e3zd1A4	A: few secondary structure elements	X: EGF-like	H: EGF-related	T: Complement control module/SCR domain	F: Sushi_3	ECOD (1.6)
B	Sushi_4	e3zd1B3	A: few secondary structure elements	X: EGF-like	H: EGF-related	T: Complement control module/SCR domain	F: Sushi_4	ECOD (1.6)
B	Sushi_3	e3zd1B4	A: few secondary structure elements	X: EGF-like	H: EGF-related	T: Complement control module/SCR domain	F: Sushi_3	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.10.70.10	Mainly Beta	Ribbon	Complement Module	domain 1	CATH (4.2.0)
B	2.10.70.10	Mainly Beta	Ribbon	Complement Module	domain 1	CATH (4.2.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00084	Sushi repeat (SCR repeat) (Sushi)	Sushi repeat (SCR repeat)		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	COMPLEMENT FACTOR H-RELATED PROTEIN 2	opsonin binding protein binding binding complement component C3b binding complement binding identical protein binding	biological process involved in interspecies interaction between organisms response to stimulus response to other organism defense response defense response to symbiont response to external stimulus disruption of cell in another organism response to biotic stimulus biological process involved in symbiotic interaction killing by host of symbiont cells cytolysis by host of symbiont cells defense response to other organism response to stress cellular process biological process involved in interspecies interaction between organisms response to stimulus response to other organism defense response defense response to symbiont response to external stimulus disruption of cell in another organism response to biotic stimulus biological process involved in symbiotic interaction killing by host of symbiont cells cytolysis by host of symbiont cells defense response to other organism response to stress cellular process response to external biotic stimulus disruption of anatomical structure in another organism biological process involved in interaction with symbiont killing of cells of another organism cell killing regulation of protein binding regulation of molecular function negative regulation of protein binding regulation of binding negative regulation of binding biological regulation negative regulation of molecular function humoral immune response regulation of biological process immune response positive regulation of biological process immune effector process positive regulation of response to stimulus complement activation positive regulation of immune response regulation of response to stimulus immune system process regulation of immune response regulation of immune system process positive regulation of immune system process activation of immune response	cellular anatomical structure extracellular region extracellular space protein-containing complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR051503	Complement System Regulators and Virion Entry Mediators	Family
A, B	IPR000436	Sushi/SCR/CCP domain	Domain
A, B	IPR035976	Sushi/SCR/CCP superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	Pharos: P36980	atypical hemolytic-uremic syndrome macular degeneration retinal degeneration

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.