2K1N
DNA bound structure of the N-terminal domain of AbrB
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
C [auth A] | SCOP2B Superfamily | AbrB/MazE/MraZ-like | 8034352 | 3000181 | SCOP2B (2022-06-29) |
D [auth B] | SCOP2B Superfamily | AbrB/MazE/MraZ-like | 8034352 | 3000181 | SCOP2B (2022-06-29) |
E [auth C] | SCOP2B Superfamily | AbrB/MazE/MraZ-like | 8034352 | 3000181 | SCOP2B (2022-06-29) |
F [auth D] | SCOP2B Superfamily | AbrB/MazE/MraZ-like | 8034352 | 3000181 | SCOP2B (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
C [auth A] | PF04014 | e2k1nA1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: AbrB | F: PF04014 | ECOD (1.6) |
D [auth B] | PF04014 | e2k1nB1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: AbrB | F: PF04014 | ECOD (1.6) |
E [auth C] | PF04014 | e2k1nC1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: AbrB | F: PF04014 | ECOD (1.6) |
F [auth D] | PF04014 | e2k1nD1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: AbrB | F: PF04014 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
C [auth A] | 2.10.260.10 | Mainly Beta | Ribbon | Pemi-like Protein 1 | Chain: D | CATH (4.3.0) |
D [auth B] | 2.10.260.10 | Mainly Beta | Ribbon | Pemi-like Protein 1 | Chain: D | CATH (4.3.0) |
E [auth C] | 2.10.260.10 | Mainly Beta | Ribbon | Pemi-like Protein 1 | Chain: D | CATH (4.3.0) |
F [auth D] | 2.10.260.10 | Mainly Beta | Ribbon | Pemi-like Protein 1 | Chain: D | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
C [auth A], D [auth B], E [auth C], F [auth D] | PF18277 | AbrB C-terminal domain (AbrB_C) | AbrB C-terminal domain | This is the C-terminal domain of AbrB protein from Bacillus subtilis. AbrB is a transition state regulator. Functions of AbrB include biofilm formation, antibiotic production, competence development, extracellular enzyme production, motility, and spo ... | Domain |
C [auth A], D [auth B], E [auth C], F [auth D] | PF04014 | Antidote-toxin recognition MazE, bacterial antitoxin (MazE_antitoxin) | Antidote-toxin recognition MazE, bacterial antitoxin | AbrB-like is a family of small proteins that operate in conjunction with a cognate toxin molecule. The commonly attributed role of toxin-antitoxin systems is to maintain low-copy number plasmids from one generation to the next. Such gene-pairs are al ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
C [auth A], D [auth B], E [auth C], F [auth D] | IPR037914 | SpoVT-AbrB domain superfamily | Homologous Superfamily |
C [auth A], D [auth B], E [auth C], F [auth D] | IPR040678 | AbrB, C-terminal | Domain |
C [auth A], D [auth B], E [auth C], F [auth D] | IPR007159 | SpoVT-AbrB domain | Domain |