Crystal structure of HID in the unbound form


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AV-sete7cudA1 A: beta barrelsX: DNA methylase specificity domainH: BromodomainT: BromodomainF: V-setECOD (v294.2)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF07550Heme-binding protein Shr-like, Hb-interacting domain (Shr-like_HID)Heme-binding protein Shr-like, Hb-interacting domainThe Hb-interacting domain (HID) is found duplicated in Heme-binding protein Shr from Streptococcus pyogenes, a potentially lethal human pathogen, and in one to six copies in other uncharacterised bacterial proteins. Shr is a virulence factor that cap ...The Hb-interacting domain (HID) is found duplicated in Heme-binding protein Shr from Streptococcus pyogenes, a potentially lethal human pathogen, and in one to six copies in other uncharacterised bacterial proteins. Shr is a virulence factor that captures Hb and binds to the oxidized form of heme through an N-terminal region that contains two copies of this domain. HID shows a beta-sandwich-type fold in which two antiparallel beta-sheets are flanked by an alpha-helix [1].
Domain