3ONR | pdb_00003onr

Crystal structure of the calcium chelating immunodominant antigen, calcium dodecin (Rv0379),from Mycobacterium tuberculosis with a novel calcium-binding site

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
L	AAA	e3onrL1	A: a/b three-layered sandwiches	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F: AAA	ECOD (v294.1)
K	AAA	e3onrK1	A: a/b three-layered sandwiches	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F: AAA	ECOD (v294.1)
J	AAA	e3onrJ1	A: a/b three-layered sandwiches	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F: AAA	ECOD (v294.1)
I	AAA	e3onrI1	A: a/b three-layered sandwiches	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F: AAA	ECOD (v294.1)
H	AAA	e3onrH1	A: a/b three-layered sandwiches	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F: AAA	ECOD (v294.1)
G	AAA	e3onrG1	A: a/b three-layered sandwiches	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F: AAA	ECOD (v294.1)
F	AAA	e3onrF1	A: a/b three-layered sandwiches	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F: AAA	ECOD (v294.1)
E	AAA	e3onrE1	A: a/b three-layered sandwiches	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F: AAA	ECOD (v294.1)
D	AAA	e3onrD1	A: a/b three-layered sandwiches	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F: AAA	ECOD (v294.1)
C	AAA	e3onrC1	A: a/b three-layered sandwiches	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F: AAA	ECOD (v294.1)
B	AAA	e3onrB1	A: a/b three-layered sandwiches	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F: AAA	ECOD (v294.1)
A	DEAD	e3onrA1	A: a/b three-layered sandwiches	X: N-terminal beta-sandwich domain in anthrax protective antigen	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: DEAD	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
L	3.30.1660.10	Alpha Beta	2-Layer Sandwich	Dodecin subunit-like	Flavin-binding protein dodecin	CATH (4.3.0)
K	3.30.1660.10	Alpha Beta	2-Layer Sandwich	Dodecin subunit-like	Flavin-binding protein dodecin	CATH (4.3.0)
J	3.30.1660.10	Alpha Beta	2-Layer Sandwich	Dodecin subunit-like	Flavin-binding protein dodecin	CATH (4.3.0)
I	3.30.1660.10	Alpha Beta	2-Layer Sandwich	Dodecin subunit-like	Flavin-binding protein dodecin	CATH (4.3.0)
H	3.30.1660.10	Alpha Beta	2-Layer Sandwich	Dodecin subunit-like	Flavin-binding protein dodecin	CATH (4.3.0)
G	3.30.1660.10	Alpha Beta	2-Layer Sandwich	Dodecin subunit-like	Flavin-binding protein dodecin	CATH (4.3.0)
F	3.30.1660.10	Alpha Beta	2-Layer Sandwich	Dodecin subunit-like	Flavin-binding protein dodecin	CATH (4.3.0)
E	3.30.1660.10	Alpha Beta	2-Layer Sandwich	Dodecin subunit-like	Flavin-binding protein dodecin	CATH (4.3.0)
D	3.30.1660.10	Alpha Beta	2-Layer Sandwich	Dodecin subunit-like	Flavin-binding protein dodecin	CATH (4.3.0)
C	3.30.1660.10	Alpha Beta	2-Layer Sandwich	Dodecin subunit-like	Flavin-binding protein dodecin	CATH (4.3.0)
B	3.30.1660.10	Alpha Beta	2-Layer Sandwich	Dodecin subunit-like	Flavin-binding protein dodecin	CATH (4.3.0)
A	3.30.1660.10	Alpha Beta	2-Layer Sandwich	Dodecin subunit-like	Flavin-binding protein dodecin	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	PF07311	Dodecin (Dodecin)	Dodecin	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	PROTEIN TRANSPORT PROTEIN SECE2	cation binding ion binding binding metal ion binding small molecule binding	-	cell periphery cellular anatomical structure plasma membrane membrane external encapsulating structure extracellular region cell wall peptidoglycan-based cell wall

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	IPR036694	Dodecin-like superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	IPR009923	Dodecin	Family
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	IPR025543	Dodecin-like	Homologous Superfamily

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.