Annotations: 5MQ9

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	UNK_F_TYPE	e5mq9A1	A: a/b three-layered sandwiches	X: HAD domain-like	H: HAD domain-related	T: PIN domain-like	F: UNK_F_TYPE	ECOD (1.6)
B	UNK_F_TYPE	e5mq9B1	A: a/b three-layered sandwiches	X: HAD domain-like	H: HAD domain-related	T: PIN domain-like	F: UNK_F_TYPE	ECOD (1.6)

Chains	Accession	Name	Description	Comments	Source
A, B	PF05991	YacP-like NYN domain (NYN_YacP)	YacP-like NYN domain	This family consists of bacterial proteins related to YacP. This family is uncharacterised functionally, but it has been suggested that these proteins are nucleases due to them containing a NYN domain. NYN (for N4BP1, YacP-like Nuclease) domains were ...	This family consists of bacterial proteins related to YacP. This family is uncharacterised functionally, but it has been suggested that these proteins are nucleases due to them containing a NYN domain. NYN (for N4BP1, YacP-like Nuclease) domains were discovered by Anantharaman and Aravind [1]. Based on gene neighborhoods it was suggested that the bacterial YacP proteins interact with the Ribonuclease III and TrmH methylase in a processome complex that catalyzes the maturation of rRNA and tRNA [1].	Domain