6UFP

Structure of proline utilization A with the FAD covalently modified by L-thiazolidine-2-carboxylate and three cysteines (Cys46, Cys470, Cys638) modified to S,S-(2-HYDROXYETHYL)THIOCYSTEINE


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APro_dhe6ufpA5 A: a/b barrelsX: TIM beta/alpha-barrelH: TIM barrels (From Topology)T: TIM barrelsF: Pro_dhECOD (1.6)
AAldedh_2nde6ufpA2 A: a/b three-layered sandwichesX: ALDH-like (From Topology)H: ALDH-like (From Topology)T: ALDH-likeF: Aldedh_2ndECOD (1.6)
AAldedh_1st_1e6ufpA4 A: a/b three-layered sandwichesX: ALDH-like (From Topology)H: ALDH-like (From Topology)T: ALDH-likeF: Aldedh_1st_1ECOD (1.6)
AUNK_F_TYPEe6ufpA1 A: a/b three-layered sandwichesX: ALDH-like (From Topology)H: ALDH-like (From Topology)T: ALDH-likeF: UNK_F_TYPEECOD (1.6)
AputA_2nd,Pro_dh-DNA_bdge6ufpA3 A: extended segmentsX: N-terminal domain of bifunctional PutA protein (From Topology)H: N-terminal domain of bifunctional PutA protein (From Topology)T: N-terminal domain of bifunctional PutA proteinF: putA_2nd,Pro_dh-DNA_bdgECOD (1.6)
BPro_dhe6ufpB1 A: a/b barrelsX: TIM beta/alpha-barrelH: TIM barrels (From Topology)T: TIM barrelsF: Pro_dhECOD (1.6)
BAldedh_2nde6ufpB3 A: a/b three-layered sandwichesX: ALDH-like (From Topology)H: ALDH-like (From Topology)T: ALDH-likeF: Aldedh_2ndECOD (1.6)
BAldedh_1st_1e6ufpB2 A: a/b three-layered sandwichesX: ALDH-like (From Topology)H: ALDH-like (From Topology)T: ALDH-likeF: Aldedh_1st_1ECOD (1.6)
BUNK_F_TYPEe6ufpB4 A: a/b three-layered sandwichesX: ALDH-like (From Topology)H: ALDH-like (From Topology)T: ALDH-likeF: UNK_F_TYPEECOD (1.6)
BputA_2nd,Pro_dh-DNA_bdge6ufpB5 A: extended segmentsX: N-terminal domain of bifunctional PutA protein (From Topology)H: N-terminal domain of bifunctional PutA protein (From Topology)T: N-terminal domain of bifunctional PutA proteinF: putA_2nd,Pro_dh-DNA_bdgECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF00171Aldehyde dehydrogenase family (Aldedh)Aldehyde dehydrogenase family- Family
PF01619Proline dehydrogenase (Pro_dh)Proline dehydrogenase- Family
PF18327Proline utilization A proline dehydrogenase N-terminal domain (PRODH)Proline utilization A proline dehydrogenase N-terminal domainThis is the N-terminal domain found in Proline utilization A (PutA) proteins. Proline utilization A (PutA) is a flavoprotein that has mutually exclusive roles as a transcriptional repressor of the put regulon and a membrane-associated enzyme that cat ...This is the N-terminal domain found in Proline utilization A (PutA) proteins. Proline utilization A (PutA) is a flavoprotein that has mutually exclusive roles as a transcriptional repressor of the put regulon and a membrane-associated enzyme that catalyzes the oxidation of proline to glutamate [4]. The N-terminal region carries the flavoenzyme proline dehydrogenase (PRODH) domain which catalyzes the 2-electron oxidation of proline with the concomitant reduction of a flavin cofactor [9].
Domain
PF14850DNA-binding domain of Proline dehydrogenase (Pro_dh-DNA_bdg)DNA-binding domain of Proline dehydrogenaseThis domain lies at the N-terminus of bifunctional proline-dehydrogenases and is found to bind DNA.Domain
PF00171Aldehyde dehydrogenase family (Aldedh)Aldehyde dehydrogenase family- Family
PF01619Proline dehydrogenase (Pro_dh)Proline dehydrogenase- Family
PF18327Proline utilization A proline dehydrogenase N-terminal domain (PRODH)Proline utilization A proline dehydrogenase N-terminal domainThis is the N-terminal domain found in Proline utilization A (PutA) proteins. Proline utilization A (PutA) is a flavoprotein that has mutually exclusive roles as a transcriptional repressor of the put regulon and a membrane-associated enzyme that cat ...This is the N-terminal domain found in Proline utilization A (PutA) proteins. Proline utilization A (PutA) is a flavoprotein that has mutually exclusive roles as a transcriptional repressor of the put regulon and a membrane-associated enzyme that catalyzes the oxidation of proline to glutamate [4]. The N-terminal region carries the flavoenzyme proline dehydrogenase (PRODH) domain which catalyzes the 2-electron oxidation of proline with the concomitant reduction of a flavin cofactor [9].
Domain
PF14850DNA-binding domain of Proline dehydrogenase (Pro_dh-DNA_bdg)DNA-binding domain of Proline dehydrogenaseThis domain lies at the N-terminus of bifunctional proline-dehydrogenases and is found to bind DNA.Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Bifunctional protein PutA
Bifunctional protein PutA

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR002872Proline dehydrogenase domainDomain
IPR015590Aldehyde dehydrogenase domainDomain
IPR016161Aldehyde/histidinol dehydrogenaseHomologous Superfamily
IPR029041FAD-linked oxidoreductase-likeHomologous Superfamily
IPR016162Aldehyde dehydrogenase, N-terminalHomologous Superfamily
IPR041349Proline utilization A proline dehydrogenase N-terminal domainDomain
IPR050485Proline metabolism enzymeFamily
IPR025703Bifunctional protein PutAFamily
IPR024090Proline dehydrogenase PutA, domain IHomologous Superfamily
IPR024089Proline dehydrogenase PutA, domain I/IIHomologous Superfamily
IPR016163Aldehyde dehydrogenase, C-terminalHomologous Superfamily
IPR016160Aldehyde dehydrogenase, cysteine active siteConserved Site
IPR005933Bifunctional protein PutA, C-terminal domainDomain
IPR024082Proline dehydrogenase PutA, domain IIDomain
IPR002872Proline dehydrogenase domainDomain
IPR015590Aldehyde dehydrogenase domainDomain
IPR016161Aldehyde/histidinol dehydrogenaseHomologous Superfamily
IPR029041FAD-linked oxidoreductase-likeHomologous Superfamily
IPR016162Aldehyde dehydrogenase, N-terminalHomologous Superfamily
IPR041349Proline utilization A proline dehydrogenase N-terminal domainDomain
IPR050485Proline metabolism enzymeFamily
IPR025703Bifunctional protein PutAFamily
IPR024090Proline dehydrogenase PutA, domain IHomologous Superfamily
IPR024089Proline dehydrogenase PutA, domain I/IIHomologous Superfamily
IPR016163Aldehyde dehydrogenase, C-terminalHomologous Superfamily
IPR016160Aldehyde dehydrogenase, cysteine active siteConserved Site
IPR005933Bifunctional protein PutA, C-terminal domainDomain
IPR024082Proline dehydrogenase PutA, domain IIDomain