3RMR

Crystal structure of Hyaloperonospora arabidopsidis ATR1 effector domain

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APF21421e3rmrA2 A: alpha arraysX: WY-domain in RXLR effectors (From Topology)H: WY-domain in RXLR effectors (From Topology)T: WY-domain in RXLR effectorsF: PF21421ECOD (1.6)
APF22223e3rmrA1 A: alpha arraysX: ATR1 N-terminal domain (From Topology)H: ATR1 N-terminal domain (From Topology)T: ATR1 N-terminal domainF: PF22223ECOD (1.6)
BPF21421e3rmrB1 A: alpha arraysX: WY-domain in RXLR effectors (From Topology)H: WY-domain in RXLR effectors (From Topology)T: WY-domain in RXLR effectorsF: PF21421ECOD (1.6)
BPF22223e3rmrB2 A: alpha arraysX: ATR1 N-terminal domain (From Topology)H: ATR1 N-terminal domain (From Topology)T: ATR1 N-terminal domainF: PF22223ECOD (1.6)
CPF21421e3rmrC2 A: alpha arraysX: WY-domain in RXLR effectors (From Topology)H: WY-domain in RXLR effectors (From Topology)T: WY-domain in RXLR effectorsF: PF21421ECOD (1.6)
CPF22223e3rmrC1 A: alpha arraysX: ATR1 N-terminal domain (From Topology)H: ATR1 N-terminal domain (From Topology)T: ATR1 N-terminal domainF: PF22223ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A1.20.5.2710 Mainly Alpha Up-down Bundle Single alpha-helices involved in coiled-coils or other helix-helix interfaces CATH (4.3.0)
B1.20.5.2710 Mainly Alpha Up-down Bundle Single alpha-helices involved in coiled-coils or other helix-helix interfaces CATH (4.3.0)
C1.20.5.2710 Mainly Alpha Up-down Bundle Single alpha-helices involved in coiled-coils or other helix-helix interfaces CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C
PF22223ATR1 N-terminal domain (ATR1_N)ATR1 N-terminal domainHost-adapted plant pathogens secrete numerous effectors into the host extracellular spaces or inside cells. The A. thaliana TNL receptor RPP1 confers strain-specific immunity through recognition of H.arabidopsidis effector ATR1. ATR1 consists of two ...Host-adapted plant pathogens secrete numerous effectors into the host extracellular spaces or inside cells. The A. thaliana TNL receptor RPP1 confers strain-specific immunity through recognition of H.arabidopsidis effector ATR1. ATR1 consists of two alpha-helical domains that are involved in interactions with the receptor. The ATR1 N-terminal domain interacts with both, the C-terminal jelly roll/Ig-like domain (C-JID) and the LRRs of the RPP1 receptor [1].
Domain
A, B, C
PF21421Avirulence protein ATR1, WY-domain (ATR1_WY-dom)Avirulence protein ATR1, WY-domainAvirulence protein ATR1 is a secreted effector that acts as an elicitor of hypersensitive response (HR) specifically on plants. It activates the N-terminal Toll-interleukin-1 receptor (TIR) domain of Arabidopsis NLR RPP1 [1]. This entry represents t ...Avirulence protein ATR1 is a secreted effector that acts as an elicitor of hypersensitive response (HR) specifically on plants. It activates the N-terminal Toll-interleukin-1 receptor (TIR) domain of Arabidopsis NLR RPP1 [1]. This entry represents the C-terminal helical domain, referred to as the WY-domain.
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B, C
Avirulence protein-

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B, C
IPR048935Avirulence protein ATR1, WY-domainDomain