1MAE | pdb_00001mae

The Active Site Structure of Methylamine Dehydrogenase: Hydrazines Identify C6 as the Reactive Site of the Tryptophan Derived Quinone Cofactor

External Resource: Annotation


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

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
B [auth H]d1maeh_ All beta proteins 7-bladed beta-propeller YVTN repeat-like/Quinoprotein amine dehydrogenase Methylamine dehydrogenase, H-chain Methylamine dehydrogenase, H-chain (Paracoccus versutus ) [TaxId: 34007 ], SCOPe (2.08)
A [auth L]d1mael_ Small proteins Methylamine dehydrogenase, L chain Methylamine dehydrogenase, L chain Methylamine dehydrogenase, L chain Methylamine dehydrogenase (Paracoccus versutus ) [TaxId: 34007 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
B [auth H]SCOP2B SuperfamilyYVTN repeat-like/Quinoprotein amine dehydrogenase 8042847 3001671 SCOP2B (2022-06-29)
A [auth L]SCOP2B SuperfamilyMethylamine dehydrogenase, L chain 8038877 3000932 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
B [auth H]DPPIV_Ne1maeH1 A: a/b three-layered sandwichesX: Phage tail fiber protein trimerization domainH: Phage tail fiber protein trimerization domainT: Phage tail fiber protein trimerization domainF: DPPIV_NECOD (v294.1)
A [auth L]CBM_10e1maeL1 A: a/b three-layered sandwichesX: TIM beta/alpha-barrelH: Type X cellulose binding domain, CBDXT: Type X cellulose binding domain, CBDXF: CBM_10ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A [auth L]2.60.30.10 Mainly Beta Sandwich Electron Transport Ethylamine Dehydrogenase Methylamine/Aralkylamine dehydrogenase light chainCATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
B [auth H]METHYLAMINE DEHYDROGENASE (HEAVY SUBUNIT)
A [auth L]METHYLAMINE DEHYDROGENASE (LIGHT SUBUNIT)

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
B [auth H]IPR009451Amine dehydrogenase heavy chainFamily
B [auth H]IPR011044Quinoprotein amine dehydrogenase, beta chain-likeHomologous Superfamily
B [auth H]IPR015943WD40/YVTN repeat-like-containing domain superfamilyHomologous Superfamily
B [auth H]IPR013476Methylamine dehydrogenase heavy chainFamily
A [auth L]IPR004229Methylamine dehydrogenase light chainFamily
A [auth L]IPR016008Amine dehydrogenase light chainFamily
A [auth L]IPR036560Methylamine/Aralkylamine dehydrogenase light chain superfamilyHomologous Superfamily
A [auth L]IPR013504Methylamine/Aralkylamine dehydrogenase light chain, C-terminal domainDomain

Protein Modification Annotation

Modified Residue(s)
ChainResidue(s)Description
A [auth L]0AF Parent Component: TRP

RESID:  AA0520

PSI-MOD :  7'-hydroxy-L-tryptophan MOD:01664