3G5O
The crystal structure of the toxin-antitoxin complex RelBE2 (Rv2865-2866) from Mycobacterium tuberculosis
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
D | PhdYeFM_antitox | e3g5oD1 | A: a+b duplicates or obligate multimers | X: YefM-like (From Topology) | H: YefM-like (From Topology) | T: YefM-like | F: PhdYeFM_antitox | ECOD (1.6) |
A | PhdYeFM_antitox | e3g5oA1 | A: a+b duplicates or obligate multimers | X: YefM-like (From Topology) | H: YefM-like (From Topology) | T: YefM-like | F: PhdYeFM_antitox | ECOD (1.6) |
C | ParE_toxin_1 | e3g5oC1 | A: a+b two layers | X: RelE-like | H: RelE-like (From Topology) | T: RelE-like | F: ParE_toxin_1 | ECOD (1.6) |
B | ParE_toxin_1 | e3g5oB1 | A: a+b two layers | X: RelE-like | H: RelE-like (From Topology) | T: RelE-like | F: ParE_toxin_1 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
D | 3.40.1620.10 | Alpha Beta | 3-Layer(aba) Sandwich | YefM-like fold | YefM-like domain | CATH (4.3.0) |
D | 1.10.1220.170 | Mainly Alpha | Orthogonal Bundle | Arc Repressor Mutant | CATH (4.3.0) | |
A | 3.40.1620.10 | Alpha Beta | 3-Layer(aba) Sandwich | YefM-like fold | YefM-like domain | CATH (4.3.0) |
A | 1.10.1220.170 | Mainly Alpha | Orthogonal Bundle | Arc Repressor Mutant | CATH (4.3.0) | |
C | 3.30.2310.20 | Alpha Beta | 2-Layer Sandwich | YaeB-like fold | RelE-like | CATH (4.3.0) |
B | 3.30.2310.20 | Alpha Beta | 2-Layer Sandwich | YaeB-like fold | RelE-like | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF02604 | Antitoxin Phd_YefM, type II toxin-antitoxin system (PhdYeFM_antitox) | Antitoxin Phd_YefM, type II toxin-antitoxin system | Members of this family act as antitoxins in type II toxin-antitoxin systems [1]. When bound to their toxin partners, they can bind DNA via the N-terminus and repress the expression of operons containing genes encoding the toxin and the antitoxin [2] ... | Domain | |
PF05016 | ParE toxin of type II toxin-antitoxin system, parDE (ParE_toxin) | ParE toxin of type II toxin-antitoxin system, parDE | ParE is the toxin family of a type II toxin-antitoxin family. It is toxic towards DNA gyrase, but is neutralised by the antitoxin ParD. The family also encompasses RelE/ParE described in [2]. | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR006442 | Type II toxin-antitoxin system, antitoxin Phd/YefM | Family | |
IPR051405 | phD/YefM antitoxin | Family | |
IPR036165 | YefM-like superfamily | Homologous Superfamily | |
IPR007712 | Toxin-antitoxin system, RelE/ParE toxin family | Family | |
IPR035093 | Toxin-antitoxin system, RelE/ParE toxin domain superfamily | Homologous Superfamily |