3EZA

COMPLEX OF THE AMINO TERMINAL DOMAIN OF ENZYME I AND THE HISTIDINE-CONTAINING PHOSPHOCARRIER PROTEIN HPR FROM ESCHERICHIA COLI NMR, RESTRAINED REGULARIZED MEAN STRUCTURE


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyPhosphohistidine domain 8043888 3000933 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyEnzyme I of the PEP:sugar phosphotransferase system HPr-binding (sub)domain 8037757 3000559 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyPhosphohistidine domain 8043888 3000933 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyHPr-like 8035735 3000259 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APEP-utilisers_Ne3ezaA1 A: alpha arraysX: Enzyme I of the PEP:sugar phosphotransferase system HPr-binding (sub)domain (From Topology)H: Enzyme I of the PEP:sugar phosphotransferase system HPr-binding (sub)domain (From Topology)T: Enzyme I of the PEP:sugar phosphotransferase system HPr-binding (sub)domainF: PEP-utilisers_NECOD (1.6)
APEP-utilizerse3ezaA2 A: a/b three-layered sandwichesX: The swivelling beta/beta/alpha domainsH: The swivelling beta/beta/alpha domain (From Topology)T: The swivelling beta/beta/alpha domainF: PEP-utilizersECOD (1.6)
BPTS-HPre3ezaB1 A: a+b two layersX: HPr-like (From Topology)H: HPr-like (From Topology)T: HPr-likeF: PTS-HPrECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A3.50.30.10 Alpha Beta 3-Layer(bba) Sandwich Glucose Oxidase domain 1CATH (4.3.0)
A1.10.274.10 Mainly Alpha Orthogonal Bundle Enzyme I Chain A, domain 2CATH (4.3.0)
B3.30.1340.10 Alpha Beta 2-Layer Sandwich Histidine-containing Protein Chain: ACATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF00391PEP-utilising enzyme, mobile domain (PEP-utilizers)PEP-utilising enzyme, mobile domainThis domain is a "swivelling" beta/beta/alpha domain which is thought to be mobile in all proteins known to contain it.Domain
PF05524PEP-utilising enzyme, N-terminal (PEP-utilisers_N)PEP-utilising enzyme, N-terminal- Family
PF00381PTS HPr component phosphorylation site (PTS-HPr)PTS HPr component phosphorylation site- Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
PHOSPHOTRANSFERASE SYSTEM, ENZYME I
HISTIDINE-CONTAINING PHOSPHOCARRIER PROTEIN HPR