ID A0A1I6MC39_9BACT Unreviewed; 304 AA.
AC A0A1I6MC39;
DT 22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2017, sequence version 1.
DT 24-JAN-2024, entry version 22.
DE RecName: Full=proline dehydrogenase {ECO:0000256|ARBA:ARBA00012695};
DE EC=1.5.5.2 {ECO:0000256|ARBA:ARBA00012695};
GN ORFNames=SAMN05421771_2251 {ECO:0000313|EMBL:SFS13231.1};
OS Granulicella pectinivorans.
OC Bacteria; Acidobacteriota; Terriglobia; Terriglobales; Acidobacteriaceae;
OC Granulicella.
OX NCBI_TaxID=474950 {ECO:0000313|EMBL:SFS13231.1, ECO:0000313|Proteomes:UP000199024};
RN [1] {ECO:0000313|EMBL:SFS13231.1, ECO:0000313|Proteomes:UP000199024}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 21001 {ECO:0000313|EMBL:SFS13231.1,
RC ECO:0000313|Proteomes:UP000199024};
RA de Groot N.N.;
RL Submitted (OCT-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a quinone + L-proline = (S)-1-pyrroline-5-carboxylate + a
CC quinol + H(+); Xref=Rhea:RHEA:23784, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:17388, ChEBI:CHEBI:24646, ChEBI:CHEBI:60039,
CC ChEBI:CHEBI:132124; EC=1.5.5.2;
CC Evidence={ECO:0000256|ARBA:ARBA00000978};
CC -!- COFACTOR:
CC Name=FAD; Xref=ChEBI:CHEBI:57692;
CC Evidence={ECO:0000256|PIRSR:PIRSR000196-2};
CC Note=Binds 1 FAD per subunit. {ECO:0000256|PIRSR:PIRSR000196-2};
CC -!- PATHWAY: Amino-acid degradation; L-proline degradation into L-
CC glutamate; L-glutamate from L-proline: step 1/2.
CC {ECO:0000256|ARBA:ARBA00004739}.
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DR EMBL; FOZL01000001; SFS13231.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1I6MC39; -.
DR STRING; 474950.SAMN05421771_2251; -.
DR OrthoDB; 9773461at2; -.
DR UniPathway; UPA00261; UER00373.
DR Proteomes; UP000199024; Unassembled WGS sequence.
DR GO; GO:0000166; F:nucleotide binding; IEA:UniProtKB-KW.
DR GO; GO:0004657; F:proline dehydrogenase activity; IEA:UniProtKB-EC.
DR GO; GO:0010133; P:proline catabolic process to glutamate; IEA:UniProtKB-UniPathway.
DR Gene3D; 3.20.20.220; -; 1.
DR InterPro; IPR029041; FAD-linked_oxidoreductase-like.
DR InterPro; IPR008219; PRODH_bac_arc.
DR InterPro; IPR002872; Proline_DH_dom.
DR InterPro; IPR015659; Proline_oxidase.
DR PANTHER; PTHR13914:SF0; PROLINE DEHYDROGENASE 1, MITOCHONDRIAL; 1.
DR PANTHER; PTHR13914; PROLINE OXIDASE; 1.
DR Pfam; PF01619; Pro_dh; 1.
DR PIRSF; PIRSF000196; Pro_dehydrog; 1.
DR SUPFAM; SSF51730; FAD-linked oxidoreductase; 1.
PE 4: Predicted;
KW FAD {ECO:0000256|PIRSR:PIRSR000196-2};
KW Flavoprotein {ECO:0000256|PIRSR:PIRSR000196-2};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741,
KW ECO:0000256|PIRSR:PIRSR000196-2};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002};
KW Reference proteome {ECO:0000313|Proteomes:UP000199024}.
FT DOMAIN 42..297
FT /note="Proline dehydrogenase"
FT /evidence="ECO:0000259|Pfam:PF01619"
FT BINDING 96
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR000196-1"
FT BINDING 131
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000196-2"
FT BINDING 160
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000196-2"
FT BINDING 184..186
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000196-2"
FT BINDING 198
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000196-2"
FT BINDING 223..224
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000196-2"
FT BINDING 285
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR000196-1"
FT BINDING 286
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR000196-1"
SQ SEQUENCE 304 AA; 34063 MW; F06C43F7F0F7A4F3 CRC64;
MLRSFFIALS TNRTLRSFSE RSSVGRAMSS RFVAGMQVEE ALDVAAKLNK EGIAVSLDSL
GESVSTREEA EHSASIYYDL LEAIETRKLN ANVSLKLTQM GMDFDPALAE EITAGIVARA
AMAQSFVRID MEGSGLTDAT LSMTQRLFLR FPGRVGTVLQ AYLFRTESDA EKLIAEGIRI
RLCKGAYKEP PEIAFPAKAD VDANYVKLMK RLVTSRVFCG IATHDEAIVD QLREFVVANG
VPKSAFEFQM LYGIRRDLQR KLVKEGYGVR VYVPFGTEWF PYFMRRLAER PANVLFLAKN
FFKS
//
