2LF3

Solution NMR structure of HopPmaL_281_385 from Pseudomonas syringae pv. maculicola str. ES4326, Midwest Center for Structural Genomics target APC40104.5 and Northeast Structural Genomics Consortium target PsT2A

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	AvrPtoB BAK1-binding domain-like	8046240	4004975	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	HopAB domains-like	8052358	3002107	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	AvrPtoB_bdg	e2lf3A1	A: alpha arrays	X: HopAB effectors Pto-binding domain-related (From Topology)	H: HopAB effectors Pto-binding domain-related (From Topology)	T: HopAB effectors Pto-binding domain-related	F: AvrPtoB_bdg	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.20.1280.220	Mainly Alpha	Up-down Bundle	Monooxygenase	Effector protein HopAB, BAK1-interacting domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF16847	Avirulence AvrPtoB, BAK1-binding domain (AvrPtoB_bdg)	Avirulence AvrPtoB, BAK1-binding domain	AvrPtoB_bdg is a binding region on a family of bacterial plant pathogenic proteins. Type III effector proteins are injected into plants by bacteria when they are under attack, eg Pseudomonas syringae when attacking tomato. AvrPtoB is one such effecto ...	AvrPtoB_bdg is a binding region on a family of bacterial plant pathogenic proteins. Type III effector proteins are injected into plants by bacteria when they are under attack, eg Pseudomonas syringae when attacking tomato. AvrPtoB is one such effector that suppresses the plants' PAMP-triggered innate immunity. PAMPs are pathogen/microbe-associated molecular patterns that are detected as non-self by a host. AvrPtoB suppresses this response by binding to BAK1, a kinase that acts with several pattern recognition receptors to activate defence signalling. AvrPtoB_bdg is the region of AvrPtoB that binds to BAK1 thereby preventing its kinase activity after the perception of flagellin [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Effector protein hopAB3	-	symbiont-mediated perturbation of host defense response symbiont-mediated perturbation of host defense-related programmed cell death response to host defenses symbiont-mediated perturbation of host cellular process biological process involved in interspecies interaction between organisms response to stimulus response to other organism symbiont-mediated perturbation of host programmed cell death response to defenses of other organism response to external stimulus response to biotic stimulus biological process involved in interaction with host biological process involved in symbiotic interaction modulation by symbiont of host process symbiont-mediated perturbation of host defense response symbiont-mediated perturbation of host defense-related programmed cell death response to host defenses symbiont-mediated perturbation of host cellular process biological process involved in interspecies interaction between organisms response to stimulus response to other organism symbiont-mediated perturbation of host programmed cell death response to defenses of other organism response to external stimulus response to biotic stimulus biological process involved in interaction with host biological process involved in symbiotic interaction modulation by symbiont of host process cellular process response to host response to external biotic stimulus modulation of process of another organism	extracellular region cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR033743	Effector protein HopAB, Pto-binding domain	Domain
A	IPR031759	Effector protein HopAB, BAK1-binding domain	Domain
A	IPR038342	Effector protein HopAB, BAK1-binding 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.