The Structure of FixK2 from Bradyrhizobium japonicum
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| B | cNMP_binding | e4i2oB3 | A: beta sandwiches | X: jelly-roll | H: Double-stranded beta-helix (From Topology) | T: Double-stranded beta-helix | F: cNMP_binding | ECOD (1.6) |
| B | HTH_Crp_2 | e4i2oB2 | A: alpha arrays | X: HTH | H: HTH | T: winged | F: HTH_Crp_2 | ECOD (1.6) |
| A | cNMP_binding | e4i2oA1 | A: beta sandwiches | X: jelly-roll | H: Double-stranded beta-helix (From Topology) | T: Double-stranded beta-helix | F: cNMP_binding | ECOD (1.6) |
| A | HTH_Crp_2 | e4i2oA2 | A: alpha arrays | X: HTH | H: HTH | T: winged | F: HTH_Crp_2 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
| Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
|---|---|---|---|---|---|---|
| B | 2.60.120.10 | Mainly Beta | Sandwich | Jelly Rolls | Jelly Rolls | CATH (4.2.0) |
| 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 (4.2.0) |
| A | 2.60.120.10 | Mainly Beta | Sandwich | Jelly Rolls | Jelly Rolls | CATH (4.2.0) |
| 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 (4.2.0) |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
| Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
|---|---|---|---|---|
| D [auth X] | Promoter of fixK2 direct target, fixN, downstream | - | - | - |
| C [auth W] | Promoter of fixK2 direct target, fixN, upstream | - | - | - |
| FixK2 protein | - |
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| IPR050397 | Global Transcriptional Regulators in Environmental Response | Family | |
| IPR000595 | Cyclic nucleotide-binding domain | Domain | |
| IPR018490 | Cyclic nucleotide-binding domain superfamily | Homologous Superfamily | |
| IPR036388 | Winged helix-like DNA-binding domain superfamily | Homologous Superfamily | |
| IPR036390 | Winged helix DNA-binding domain superfamily | Homologous Superfamily | |
| IPR012318 | Crp-type HTH domain | Domain | |
| IPR014710 | RmlC-like jelly roll fold | Homologous Superfamily |
