6QRQ | pdb_00006qrq

Apo conformation of chemotaxis sensor ODP

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
DLactamase_B_1e6qrqD1 A: a+b four layersX: Metallo-hydrolase/oxidoreductase (From Topology)H: Metallo-hydrolase/oxidoreductase (From Topology)T: Metallo-hydrolase/oxidoreductaseF: Lactamase_B_1ECOD (1.6)
CLactamase_B_1e6qrqC1 A: a+b four layersX: Metallo-hydrolase/oxidoreductase (From Topology)H: Metallo-hydrolase/oxidoreductase (From Topology)T: Metallo-hydrolase/oxidoreductaseF: Lactamase_B_1ECOD (1.6)
B [auth A]Lactamase_B_1e6qrqA1 A: a+b four layersX: Metallo-hydrolase/oxidoreductase (From Topology)H: Metallo-hydrolase/oxidoreductase (From Topology)T: Metallo-hydrolase/oxidoreductaseF: Lactamase_B_1ECOD (1.6)
A [auth B]Lactamase_B_1e6qrqB1 A: a+b four layersX: Metallo-hydrolase/oxidoreductase (From Topology)H: Metallo-hydrolase/oxidoreductase (From Topology)T: Metallo-hydrolase/oxidoreductaseF: Lactamase_B_1ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A [auth B],
B [auth A],
C,
D		PF19583ODP family beta lactamase (ODP)ODP family beta lactamaseThe ODP (Oxygen-binding Di-iron Protein) domain is a distinct member of the metallo-beta-lactamase superfamily recruited to various bacterial and archaeal signal transduction pathways, including chemotaxis, to function as oxygen and iron sensors (1). ...The ODP (Oxygen-binding Di-iron Protein) domain is a distinct member of the metallo-beta-lactamase superfamily recruited to various bacterial and archaeal signal transduction pathways, including chemotaxis, to function as oxygen and iron sensors (1). ODP was shown to act as a sensor for chemotactic responses to both iron and oxygen in the human pathogen Treponema denticola (Td). The ODP di-iron site binds oxygen at high affinity to reversibly form an unusually stable peroxo adduct.
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A [auth B],
B [auth A],
C,
D		Oxygen-binding diiron protein - -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A [auth B],
B [auth A],
C,
D		IPR045761ODP domainDomain
A [auth B],
B [auth A],
C,
D		IPR036866Ribonuclease Z/Hydroxyacylglutathione hydrolase-likeHomologous Superfamily
A [auth B],
B [auth A],
C,
D		IPR001279Metallo-beta-lactamaseDomain