1LMI

1.5 ANGSTROM RESOLUTION CRYSTAL STRUCTURE OF A SECRETED PROTEIN FROM MYCOBACTERIUM TUBERCULOSIS-MPT63

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: OPM

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1lmia1	All beta proteins	Immunoglobulin-like beta-sandwich	Antigen MPT63/MPB63 (immunoprotective extracellular protein)	Antigen MPT63/MPB63 (immunoprotective extracellular protein)	Antigen MPT63/MPB63 (immunoprotective extracellular protein)	(Mycobacterium tuberculosis ) [TaxId: 1773 ],	SCOPe (2.08)
A	d1lmia2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Mycobacterium tuberculosis ) [TaxId: 1773 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Antigen MPT63/MPB63 (immunoprotective extracellular protein)	8055358	4007557	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	MPT63/MPB63-like	8055359	3002065	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	PF09167	e1lmiA1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Antigen MPT63/MPB63 (immunoprotective extracellular protein) (From Topology)	T: Antigen MPT63/MPB63 (immunoprotective extracellular protein)	F: PF09167	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.60.40.1240	Mainly Beta	Sandwich	Immunoglobulin-like		CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF09167	Domain of unknown function (DUF1942) (DUF1942)	Domain of unknown function (DUF1942)	Members of this family of bacterial proteins assume a beta-sandwich structure consisting of two antiparallel beta-sheets similar to an immunoglobulin-like fold, with an additional small, antiparallel beta-sheet. The longer-stranded beta-sheet is made ...	Members of this family of bacterial proteins assume a beta-sandwich structure consisting of two antiparallel beta-sheets similar to an immunoglobulin-like fold, with an additional small, antiparallel beta-sheet. The longer-stranded beta-sheet is made up of four antiparallel beta-strands. The shorter-stranded beta-sheet consists of five beta-strands, four of these beta-strands form an antiparallel beta-sheet. The exact function of this family of proteins is unknown, though a putative role includes involvement in host-bacterial interactions involved in endocytosis or phagocytosis, possibly during bacterial internalisation [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Immunogenic protein MPT63/MPB63	-	-	cell periphery external encapsulating structure cell wall cellular anatomical entity peptidoglycan-based cell wall extracellular region extracellular space

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR029050	Immunoprotective extracellular, immunoglobulin-like domain superfamily	Homologous Superfamily
A	IPR015250	MPT63-like	Domain

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A	OPM	Monotopic/peripheral	All beta monotopic/peripheral	Immunoglobulin-like superfamily (E set)	Immunoprotective extracellular protein

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.