3HRT
Crystal Structure of ScaR with bound Cd2+
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | FeoA | e3hrtA1 | A: beta barrels | X: SH3 | H: SH3 | T: SH3 | F: FeoA | ECOD (1.6) |
A | Fe_dep_repress | e3hrtA2 | A: alpha arrays | X: HTH | H: HTH | T: winged | F: Fe_dep_repress | ECOD (1.6) |
A | Fe_dep_repr_C | e3hrtA3 | A: alpha duplicates or obligate multimers | X: Iron-dependent repressor protein, dimerization domain (From Topology) | H: Iron-dependent repressor protein, dimerization domain (From Topology) | T: Iron-dependent repressor protein, dimerization domain | F: Fe_dep_repr_C | ECOD (1.6) |
B | FeoA | e3hrtB1 | A: beta barrels | X: SH3 | H: SH3 | T: SH3 | F: FeoA | ECOD (1.6) |
B | Fe_dep_repress | e3hrtB2 | A: alpha arrays | X: HTH | H: HTH | T: winged | F: Fe_dep_repress | ECOD (1.6) |
B | Fe_dep_repr_C | e3hrtB3 | A: alpha duplicates or obligate multimers | X: Iron-dependent repressor protein, dimerization domain (From Topology) | H: Iron-dependent repressor protein, dimerization domain (From Topology) | T: Iron-dependent repressor protein, dimerization domain | F: Fe_dep_repr_C | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 1.10.10.10 | Mainly Alpha | Orthogonal Bundle | Arc Repressor Mutant, subunit A | Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain | CATH (4.3.0) |
A | 2.30.30.90 | Mainly Beta | Roll | SH3 type barrels. | Ferrous iron transport protein A (FeoA) | CATH (4.3.0) |
B | 1.10.10.10 | Mainly Alpha | Orthogonal Bundle | Arc Repressor Mutant, subunit A | Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain | CATH (4.3.0) |
B | 2.30.30.90 | Mainly Beta | Roll | SH3 type barrels. | Ferrous iron transport protein A (FeoA) | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF04023 | FeoA domain (FeoA) | FeoA domain | This family includes FeoA a small protein, probably involved in Fe2+ transport [1]. This presumed short domain is also found at the C-terminus of a variety of metal dependent transcriptional regulators. This suggests that this domain may be metal-bi ... | Domain | |
PF02742 | Iron dependent repressor, metal binding and dimerisation domain (Fe_dep_repr_C) | Iron dependent repressor, metal binding and dimerisation domain | This family includes the Diphtheria toxin repressor [1]. It acts as an iron-binding repressor of diphtheria toxin gene expression and may serve as a global regulator of gene expression. DTXR comprises an N-terminal DNA-binding domain, an interface do ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
---|---|---|---|---|
Metalloregulator ScaR | - |
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR036421 | Iron dependent repressor, metal binding and dimerisation domain superfamily | Homologous Superfamily | |
IPR022687 | DTXR-type HTH domain | Domain | |
IPR022689 | Iron dependent repressor | Family | |
IPR001367 | Iron dependent repressor, metal binding and dimerisation domain | Domain | |
IPR007167 | Ferrous iron transporter FeoA-like domain | Domain | |
IPR036388 | Winged helix-like DNA-binding domain superfamily | Homologous Superfamily | |
IPR038157 | Ferrous iron transporter, core domain | Homologous Superfamily | |
IPR050536 | DtxR/MntR Metal-Dependent Regulators | Family | |
IPR008988 | Transcriptional repressor, C-terminal | Homologous Superfamily | |
IPR036390 | Winged helix DNA-binding domain superfamily | Homologous Superfamily |