Annotations: 2HHI

The solution structure of antigen MPT64 from Mycobacterium tuberculosis defines a novel class of beta-grasp proteins

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	MPT64-like	8046919	4005367	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Peptidoglycan deacetylase N-terminal noncatalytic region	8092032	3000265	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	DUF3298	e2hhiA1	A: beta barrels	X: Cation-proton antiporter	H: Serralysin-like metalloprotease-C	T: Serralysin-like metalloprotease-C	F: DUF3298	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.565.40	Alpha Beta	2-Layer Sandwich	Heat Shock Protein 90	Fervidobacterium nodosum Rt17-B1 like	CATH (4.3.0)
A	3.90.640.20	Alpha Beta	Alpha-Beta Complex	Actin	Chain A, domain 4	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF11738	Protein of unknown function (DUF3298) (DUF3298)	Protein of unknown function (DUF3298)	This family of bacterial protein C-terminal regions is highly conserved but the function is not known. Several members are annotated as being endo-1,4-beta-xylanase-like, but this could not be confirmed, and the structure can be defined as a heat-sho ...	This family of bacterial protein C-terminal regions is highly conserved but the function is not known. Several members are annotated as being endo-1,4-beta-xylanase-like, but this could not be confirmed, and the structure can be defined as a heat-shock cognate 70kd protein 44kd ATPase.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Immunogenic protein MPT64	protein binding binding enzyme binding zymogen binding	cellular response to stimulus cellular response to nutrient levels response to nutrient levels response to stimulus cellular response to stress response to stress cellular process response to starvation cellular response to starvation	cellular anatomical structure external encapsulating structure extracellular region cell wall peptidoglycan-based cell wall

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR037126	PdaC/RsiV-like superfamily	Homologous Superfamily
A	IPR021729	Domain of unknown function DUF3298	Domain
A	IPR053421	Esterase and Immunogenic RsiV-related	Family

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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.