3KH2
Crystal structure of the P1 bacteriophage Doc toxin (F68S) in complex with the Phd antitoxin (L17M/V39A). Northeast Structural Genomics targets ER385-ER386
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
E | SCOP2B Superfamily | YefM-like | 8092244 | 3000907 | SCOP2B (2022-06-29) |
F | SCOP2B Superfamily | YefM-like | 8092244 | 3000907 | SCOP2B (2022-06-29) |
G | SCOP2B Superfamily | YefM-like | 8092244 | 3000907 | SCOP2B (2022-06-29) |
H | SCOP2B Superfamily | YefM-like | 8092244 | 3000907 | 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) |
---|---|---|---|---|---|---|---|---|
A | PF02661 | e3kh2A1 | A: alpha bundles | X: Fic-like (From Topology) | H: Fic-like (From Topology) | T: Fic-like | F: PF02661 | ECOD (1.6) |
B | PF02661 | e3kh2B1 | A: alpha bundles | X: Fic-like (From Topology) | H: Fic-like (From Topology) | T: Fic-like | F: PF02661 | ECOD (1.6) |
C | PF02661 | e3kh2C1 | A: alpha bundles | X: Fic-like (From Topology) | H: Fic-like (From Topology) | T: Fic-like | F: PF02661 | ECOD (1.6) |
D | PF02661 | e3kh2D1 | A: alpha bundles | X: Fic-like (From Topology) | H: Fic-like (From Topology) | T: Fic-like | F: PF02661 | ECOD (1.6) |
E | PF02604 | e3kh2E1 | A: a+b duplicates or obligate multimers | X: YefM-like (From Topology) | H: YefM-like (From Topology) | T: YefM-like | F: PF02604 | ECOD (1.6) |
F | PF02604 | e3kh2F1 | A: a+b duplicates or obligate multimers | X: YefM-like (From Topology) | H: YefM-like (From Topology) | T: YefM-like | F: PF02604 | ECOD (1.6) |
G | PF02604 | e3kh2G1 | A: a+b duplicates or obligate multimers | X: YefM-like (From Topology) | H: YefM-like (From Topology) | T: YefM-like | F: PF02604 | ECOD (1.6) |
H | PF02604 | e3kh2H1 | A: a+b duplicates or obligate multimers | X: YefM-like (From Topology) | H: YefM-like (From Topology) | T: YefM-like | F: PF02604 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 1.20.120.1870 | Mainly Alpha | Up-down Bundle | Four Helix Bundle (Hemerythrin (Met), subunit A) | Fic/DOC protein, Fido domain | CATH (4.3.0) |
B | 1.20.120.1870 | Mainly Alpha | Up-down Bundle | Four Helix Bundle (Hemerythrin (Met), subunit A) | Fic/DOC protein, Fido domain | CATH (4.3.0) |
C | 1.20.120.1870 | Mainly Alpha | Up-down Bundle | Four Helix Bundle (Hemerythrin (Met), subunit A) | Fic/DOC protein, Fido domain | CATH (4.3.0) |
D | 1.20.120.1870 | Mainly Alpha | Up-down Bundle | Four Helix Bundle (Hemerythrin (Met), subunit A) | Fic/DOC protein, Fido domain | CATH (4.3.0) |
E | 3.40.1620.10 | Alpha Beta | 3-Layer(aba) Sandwich | YefM-like fold | YefM-like domain | CATH (4.3.0) |
F | 3.40.1620.10 | Alpha Beta | 3-Layer(aba) Sandwich | YefM-like fold | YefM-like domain | CATH (4.3.0) |
G | 3.40.1620.10 | Alpha Beta | 3-Layer(aba) Sandwich | YefM-like fold | YefM-like domain | CATH (4.3.0) |
H | 3.40.1620.10 | Alpha Beta | 3-Layer(aba) Sandwich | YefM-like fold | YefM-like domain | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF02661 | Fic/DOC family (Fic) | Fic/DOC family | - | Family | |
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 |