2ND9

Solution structure of MapZ extracellular domain first subdomain

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APF18041e2nd9A1 A: alpha bundlesX: Spectrin repeat-likeH: Mid-cell-anchored protein Z (MapZ) extracellular domain 1 (From Topology)T: Mid-cell-anchored protein Z (MapZ) extracellular domain 1F: PF18041ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF18041MapZ extracellular domain 1 (MapZ_EC1)MapZ extracellular domain 1This is the extracellular domain 1 (MapZextra1) found in Streptococcus pneumoniae cell division site positioning protein MapZ. MapZ ensures accurate placement of the bacterial division site. The domain is a rigid four alpha-helices with two flexible ...This is the extracellular domain 1 (MapZextra1) found in Streptococcus pneumoniae cell division site positioning protein MapZ. MapZ ensures accurate placement of the bacterial division site. The domain is a rigid four alpha-helices with two flexible linkers. The N-terminal end of MapZextra1 is connected to the trans-membrane segment of MapZ whilst the C-terminal is linked to MapZextra2 via a serine rich linker (SRL).The highly conserved residues are not accessible at the surface but are directly involved in many inter-helices interactions allowing for rigidity [1].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Mid-cell-anchored protein Z-

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR040532MapZ, extracellular C-terminal domain 2Domain
IPR030858Mid-cell-anchored protein ZFamily
IPR041295MapZ, extracellular domain 1Domain