Annotations: 5MH2

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D	SCOP2B Superfamily	MFPT repeat-like	8105536	3001021	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	MFPT repeat-like	8105536	3001021	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	MFPT repeat-like	8105536	3001021	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	MFPT repeat-like	8105536	3001021	SCOP2B (2022-06-29)

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	UQ_con	e5mh2D1	A: a/b three-layered sandwiches	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F: UQ_con	ECOD (v294.1)
C	UQ_con	e5mh2C1	A: a/b three-layered sandwiches	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F: UQ_con	ECOD (v294.1)
B	UQ_con	e5mh2B1	A: a/b three-layered sandwiches	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F: UQ_con	ECOD (v294.1)
A	Spa1_C	e5mh2A1	A: a/b three-layered sandwiches	X: Protein kinase/SAICAR synthase/ATP-grasp	H: Protein kinase/SAICAR synthase/ATP-grasp	T: Undecaprenyl diphosphate synthase	F: Spa1_C	ECOD (v294.1)

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF11901	DM9 repeat (DM9)	DM9 repeat	This repeat of unknown function was first identified in Diptera proteins; later on it was found in a wide range of invertebrates and vertebrates [1], such as natterin [2,3]. It is often present in proteins comprising only two or four DM9 repeats and ...	This repeat of unknown function was first identified in Diptera proteins; later on it was found in a wide range of invertebrates and vertebrates [1], such as natterin [2,3]. It is often present in proteins comprising only two or four DM9 repeats and occasionally is linked to other domains at its N- or C-terminal. In the mannose-specific lectin CGL1 from Crassostrea gigas, DM9 exhibits high binding specificity and avidity toward D-mannose residue and served as a pattern recognition receptor (PRR) with a broad range of recognition spectrum to various pathogen-associated molecular patterns [4]. It also mediates immune recognition and cellular encapsulation [5].	Domain

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Natterin-3	cation binding ion binding binding metal ion binding small molecule binding	-	-

Chains	Accession	Name	Type
A, B, C, D	IPR006616	DM9 repeat	Repeat

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.

5MH2 | pdb_00005mh2