2NZU | pdb_00002nzu

Structural mechanism for the fine-tuning of CcpA function by the small molecule effectors G6P and FBP

External Resource: Annotation


Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
B [auth L]d2nzul_ Alpha and beta proteins (a+b) HPr-like HPr-like HPr-like Histidine-containing phosphocarrier protein (HPr) (Priestia megaterium ) [TaxId: 1404 ], SCOPe (2.08)
A [auth G]d2nzug_ Alpha and beta proteins (a/b) Periplasmic binding protein-like I Periplasmic binding protein-like I L-arabinose binding protein-like Glucose-resistance amylase regulator CcpA, C-terminal domain (Priestia megaterium ) [TaxId: 1404 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
B [auth L]SCOP2 FamilyHPr-like 8030994 4001693 SCOP2 (2022-06-29)
B [auth L]SCOP2 SuperfamilyHPr-like 8043373 3000259 SCOP2 (2022-06-29)
A [auth G]SCOP2 FamilyPurine repressor, corepressor-binding domain-like 8030993 4007731 SCOP2 (2022-06-29)
A [auth G]SCOP2 SuperfamilyType 1 solute binding protein-like 8043372 3000125 SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
B [auth L]Nup35_RRMe2nzuL1 A: a/b three-layered sandwichesX: ETN0001 domain-likeH: Rpp14/Pop5-likeT: Rpp14/Pop5-likeF: Nup35_RRMECOD (v294.1)
A [auth G]Peripla_BP_4e2nzuG2 A: a/b three-layered sandwichesX: SSHS domainH: Class II aaRS and biotin synthetasesT: Class II aaRS and biotin synthetasesF: Peripla_BP_4ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
B [auth L]3.30.1340.10 Alpha Beta 2-Layer Sandwich Histidine-containing Protein Chain: ACATH (4.3.0)
A [auth G]3.40.50.2300 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold Response regulatorCATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
B [auth L]Phosphocarrier protein HPr-
A [auth G]Catabolite control protein - -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
B [auth L]IPR000032Phosphocarrier protein HPr-likeDomain
B [auth L]IPR002114Phosphotransferase system, HPr serine phosphorylation sitePTM
B [auth L]IPR050399Phosphocarrier protein HPrFamily
B [auth L]IPR035895HPr-like superfamilyHomologous Superfamily
B [auth L]IPR001020Phosphotransferase system, HPr histidine phosphorylation sitePTM
A [auth G]IPR046335Transcriptional regulator LacI/GalR-like, sensor domainDomain
A [auth G]IPR000843LacI-type HTH domainDomain
A [auth G]IPR028082Periplasmic binding protein-like IHomologous Superfamily
A [auth G]IPR006377Catabolite control protein AFamily
A [auth G]IPR010982Lambda repressor-like, DNA-binding domain superfamilyHomologous Superfamily

Protein Modification Annotation

Modified Residue(s)
ChainResidue(s)Description
B [auth L]SEP Parent Component: SER

RESID:  AA0037

PSI-MOD :  O-phospho-L-serine MOD:00046