3QOQ
Crystal Structure of the Transcription Factor AmrZ in Complex with the 18 Base Pair amrZ1 Binding Site
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | PF03869 | e3qoqA1 | A: alpha arrays | X: HTH | H: HTH | T: Ribbon-helix-helix | F: PF03869 | ECOD (1.6) |
B | PF03869 | e3qoqB2 | A: alpha arrays | X: HTH | H: HTH | T: Ribbon-helix-helix | F: PF03869 | ECOD (1.6) |
C | PF03869 | e3qoqC2 | A: alpha arrays | X: HTH | H: HTH | T: Ribbon-helix-helix | F: PF03869 | ECOD (1.6) |
D | PF03869 | e3qoqD2 | A: alpha arrays | X: HTH | H: HTH | T: Ribbon-helix-helix | F: PF03869 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 1.10.1220.10 | Mainly Alpha | Orthogonal Bundle | Arc Repressor Mutant | Met repressor-like | CATH (4.3.0) |
B | 1.10.1220.10 | Mainly Alpha | Orthogonal Bundle | Arc Repressor Mutant | Met repressor-like | CATH (4.3.0) |
C | 1.10.1220.10 | Mainly Alpha | Orthogonal Bundle | Arc Repressor Mutant | Met repressor-like | CATH (4.3.0) |
D | 1.10.1220.10 | Mainly Alpha | Orthogonal Bundle | Arc Repressor Mutant | Met repressor-like | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF03869 | Arc-like DNA binding domain (Arc) | Arc-like DNA binding domain | Arc repressor act by he cooperative binding of two Arc repressor dimers to a 21-base-pair operator site. Each Arc dimer uses an antiparallel beta-sheet to recognise bases in the major groove [1]. | Domain | |