2MOQ
Solution Structure and Molecular determinants of Hemoglobin Binding of the first NEAT Domain of IsdB in Staphylococcus aureus
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d2moqa_ | All beta proteins | Immunoglobulin-like beta-sandwich | NEAT domain-like | automated matches | automated matches | Firmicutes (Staphylococcus aureus subsp. aureus MW2 ) [TaxId: 196620 ], | SCOPe (2.08) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 2.60.40.1850 | Mainly Beta | Sandwich | Immunoglobulin-like | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF05031 | Iron Transport-associated domain (NEAT) | Iron Transport-associated domain | NEAT domains are heme and/or hemoprotein-binding modules highly conserved in secondary structure [1]. They have roles in hemoprotein binding, heme extraction and heme transfer [2] | Domain | |
PF20861 | Iron-regulated surface determinant protein H/B, linker domain (Isd_H_B_linker) | Iron-regulated surface determinant protein H/B, linker domain | The bacterial pathogen Staphylococcus aureus uses two closely related receptors located on its surface, IsdH and IsdB, to capture from haemoglobin (Hb) the iron it needs to grow. Both proteins show conserved near iron transporter (NEAT) domains (Pfam ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
---|---|---|---|---|
Iron-regulated surface determinant protein B | - |
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR005877 | YSIRK Gram-positive signal peptide | Domain | |
IPR006635 | NEAT domain | Domain | |
IPR048652 | Iron-regulated surface determinant protein H/B, linker domain | Domain | |
IPR019929 | Iron-regulated surface determinant protein IsdB | Family | |
IPR037250 | NEAT domain superfamily | Homologous Superfamily | |
IPR019931 | LPXTG cell wall anchor domain | Domain |