Annotations: 5KH1

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	ZnuA	e5kh1A1	A: alpha arrays	X: gH main domain	H: gH main domain	T: gH main domain	F: ZnuA	ECOD (v295.2)

Chains	Accession	Name	Description	Comments	Source
A	PF14496	C-terminal novel E3 ligase, LRR-interacting (NEL)	C-terminal novel E3 ligase, LRR-interacting	This NEL or novel E3 ligase domain is found at the C-terminus of bacterial virulence factors. Its sequence is different from those of the eukaryotic HECT and RING-finger E3 ligases, and it subverts the host ubiquitination process. At the N-terminus o ...	This NEL or novel E3 ligase domain is found at the C-terminus of bacterial virulence factors. Its sequence is different from those of the eukaryotic HECT and RING-finger E3 ligases, and it subverts the host ubiquitination process. At the N-terminus of the family-members there is a series of LRR repeats, and the NEL domain interacts with the most N-terminal repeat. The key residue for the ligation step is the cysteine, eg found at position 386 in UniProtKB:E7K2H2. The LRR section sequesters this active site until invasion has occurred [1].	Domain

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Invasion plasmid antigen	aminoacyltransferase activity ubiquitin-like protein transferase activity catalytic activity, acting on a protein acyltransferase activity ubiquitin-like protein ligase activity ubiquitin protein ligase activity transferase activity catalytic activity ubiquitin-protein transferase activity	primary metabolic process protein ubiquitination macromolecule modification metabolic process cellular process protein metabolic process macromolecule metabolic process post-translational protein modification protein modification process protein modification by small protein conjugation protein modification by small protein conjugation or removal biological process involved in interspecies interaction between organisms modulation of process of another organism	cellular anatomical structure extracellular region host cellular component host intracellular part host cell cytoplasm host cell part host intracellular region other organism part

Chains	Accession	Name	Type
A	IPR051071	Leucine-rich repeat-containing bacterial E3 ubiquitin ligases	Family
A	IPR032675	Leucine-rich repeat domain superfamily	Homologous Superfamily
A	IPR001611	Leucine-rich repeat	Repeat
A	IPR032674	LRR-containing bacterial E3 ligase, N-terminal	Domain
A	IPR029487	Novel E3 ligase domain	Domain