Annotations: 6BN0

Avirulence protein 4 (Avr4) from Cladosporium fulvum bound to the hexasaccharide of chitin

External Resource: Annotation

Domain Annotation: ECOD Classification
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)
D	Cadherin	e6bn0D1	A: alpha arrays	X: Surp module (SWAP domain)	H: gp11/gp12 receptor-binding domain	T: gp11/gp12 receptor-binding domain	F: Cadherin	ECOD (v295)
C	Cadherin	e6bn0C1	A: alpha arrays	X: Surp module (SWAP domain)	H: gp11/gp12 receptor-binding domain	T: gp11/gp12 receptor-binding domain	F: Cadherin	ECOD (v295)
B	Cadherin	e6bn0B1	A: alpha arrays	X: Surp module (SWAP domain)	H: gp11/gp12 receptor-binding domain	T: gp11/gp12 receptor-binding domain	F: Cadherin	ECOD (v295)
A	TF_Zn_Ribbon	e6bn0A1	A: alpha arrays	X: Major facilitator superfamily (MFS) general substrate transporter	H: Major facilitator superfamily (MFS) general substrate transporter	T: Major facilitator superfamily (MFS) general substrate transporter	F: TF_Zn_Ribbon	ECOD (v295)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Race-specific elicitor A4	PAMP receptor decoy activity molecular sequestering activity receptor decoy activity chitin binding binding carbohydrate derivative binding	symbiont-mediated perturbation of host defense response biological process involved in interspecies interaction between organisms effector-mediated perturbation of host defenses by symbiont response to stimulus response to other organism symbiont-mediated perturbation of host immune response symbiont-mediated response to host defenses response to external stimulus biological process involved in interaction with host response to biotic stimulus effector-mediated perturbation of host innate immune response by symbiont biological process involved in symbiotic interaction symbiont-mediated perturbation of host process effector-mediated perturbation of host process by symbiont symbiont-mediated perturbation of host defense response biological process involved in interspecies interaction between organisms effector-mediated perturbation of host defenses by symbiont response to stimulus response to other organism symbiont-mediated perturbation of host immune response symbiont-mediated response to host defenses response to external stimulus biological process involved in interaction with host response to biotic stimulus effector-mediated perturbation of host innate immune response by symbiont biological process involved in symbiotic interaction symbiont-mediated perturbation of host process effector-mediated perturbation of host process by symbiont symbiont-mediated perturbation of host innate immune response response to host response to external biotic stimulus modulation of process of another organism symbiont-mediated perturbation of host cellular process symbiont-mediated activation of host programmed cell death symbiont-mediated suppression of host immune response symbiont-mediated suppression of host innate immune response effector-mediated activation of plant hypersensitive response by symbiont effector-mediated activation of host programmed cell death by symbiont symbiont-mediated perturbation of host resistance gene-dependent defense response symbiont-mediated perturbation of host programmed cell death symbiont-mediated perturbation of host defenses effector-mediated suppression of host innate immune response effector-mediated suppression of host defense response	cellular anatomical structure extracellular region

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR036508	Chitin binding domain superfamily	Homologous Superfamily
A, B, C, D	IPR002557	Chitin binding domain	Domain

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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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.