ID H8GB99_9PSEU Unreviewed; 464 AA.
AC H8GB99;
DT 16-MAY-2012, integrated into UniProtKB/TrEMBL.
DT 16-MAY-2012, sequence version 1.
DT 24-JAN-2024, entry version 53.
DE SubName: Full=Mycothione reductase {ECO:0000313|EMBL:EHY90722.1};
GN ORFNames=SacazDRAFT_03862 {ECO:0000313|EMBL:EHY90722.1};
OS Saccharomonospora azurea NA-128.
OC Bacteria; Actinomycetota; Actinomycetes; Pseudonocardiales;
OC Pseudonocardiaceae; Saccharomonospora.
OX NCBI_TaxID=882081 {ECO:0000313|EMBL:EHY90722.1};
RN [1] {ECO:0000313|EMBL:EHY90722.1}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NA-128 {ECO:0000313|EMBL:EHY90722.1};
RX PubMed=22768365; DOI=10.4056/sigs.2635833;
RA Klenk H.P., Held B., Lucas S., Lapidus A., Copeland A., Hammon N.,
RA Pitluck S., Goodwin L.A., Han C., Tapia R., Brambilla E.M., Potter G.,
RA Land M., Ivanova N., Rohde M., Goker M., Detter J.C., Kyrpides N.C.,
RA Woyke T.;
RT "Genome sequence of the soil bacterium Saccharomonospora azurea type strain
RT (NA-128(T)).";
RL Stand. Genomic Sci. 6:220-229(2012).
CC -!- COFACTOR:
CC Name=FAD; Xref=ChEBI:CHEBI:57692;
CC Evidence={ECO:0000256|PIRSR:PIRSR000350-3};
CC Note=Binds 1 FAD per subunit. {ECO:0000256|PIRSR:PIRSR000350-3};
CC -!- SIMILARITY: Belongs to the class-I pyridine nucleotide-disulfide
CC oxidoreductase family. {ECO:0000256|ARBA:ARBA00007532,
CC ECO:0000256|RuleBase:RU003691}.
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DR EMBL; CM001466; EHY90722.1; -; Genomic_DNA.
DR RefSeq; WP_005444227.1; NZ_CM001466.1.
DR AlphaFoldDB; H8GB99; -.
DR HOGENOM; CLU_016755_1_2_11; -.
DR OrthoDB; 4678789at2; -.
DR Proteomes; UP000004705; Chromosome.
DR GO; GO:0050660; F:flavin adenine dinucleotide binding; IEA:InterPro.
DR GO; GO:0016668; F:oxidoreductase activity, acting on a sulfur group of donors, NAD(P) as acceptor; IEA:InterPro.
DR Gene3D; 3.30.390.30; -; 1.
DR Gene3D; 3.50.50.60; FAD/NAD(P)-binding domain; 2.
DR InterPro; IPR036188; FAD/NAD-bd_sf.
DR InterPro; IPR023753; FAD/NAD-binding_dom.
DR InterPro; IPR016156; FAD/NAD-linked_Rdtase_dimer_sf.
DR InterPro; IPR017817; Mycothione_reductase.
DR InterPro; IPR001100; Pyr_nuc-diS_OxRdtase.
DR InterPro; IPR004099; Pyr_nucl-diS_OxRdtase_dimer.
DR InterPro; IPR012999; Pyr_OxRdtase_I_AS.
DR NCBIfam; TIGR03452; mycothione_red; 1.
DR PANTHER; PTHR43014; MERCURIC REDUCTASE; 1.
DR PANTHER; PTHR43014:SF4; PYRIDINE NUCLEOTIDE-DISULFIDE OXIDOREDUCTASE RCLA-RELATED; 1.
DR Pfam; PF07992; Pyr_redox_2; 1.
DR Pfam; PF02852; Pyr_redox_dim; 1.
DR PIRSF; PIRSF000350; Mercury_reductase_MerA; 1.
DR PRINTS; PR00368; FADPNR.
DR PRINTS; PR00411; PNDRDTASEI.
DR SUPFAM; SSF51905; FAD/NAD(P)-binding domain; 1.
DR SUPFAM; SSF55424; FAD/NAD-linked reductases, dimerisation (C-terminal) domain; 1.
DR PROSITE; PS00076; PYRIDINE_REDOX_1; 1.
PE 3: Inferred from homology;
KW FAD {ECO:0000256|ARBA:ARBA00022827, ECO:0000256|PIRSR:PIRSR000350-3};
KW Flavoprotein {ECO:0000256|ARBA:ARBA00022630,
KW ECO:0000256|RuleBase:RU003691}; NAD {ECO:0000256|PIRSR:PIRSR000350-3};
KW Nucleotide-binding {ECO:0000256|PIRSR:PIRSR000350-3};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002,
KW ECO:0000256|RuleBase:RU003691};
KW Redox-active center {ECO:0000256|ARBA:ARBA00023284,
KW ECO:0000256|RuleBase:RU003691}.
FT DOMAIN 4..325
FT /note="FAD/NAD(P)-binding"
FT /evidence="ECO:0000259|Pfam:PF07992"
FT DOMAIN 347..456
FT /note="Pyridine nucleotide-disulphide oxidoreductase
FT dimerisation"
FT /evidence="ECO:0000259|Pfam:PF02852"
FT ACT_SITE 446
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-2"
FT BINDING 48
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-3"
FT BINDING 180..187
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-3"
FT BINDING 270
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-3"
FT BINDING 311
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-3"
FT DISULFID 39..44
FT /note="Redox-active"
FT /evidence="ECO:0000256|PIRSR:PIRSR000350-4"
SQ SEQUENCE 464 AA; 49788 MW; DBF2A1F08BC307D2 CRC64;
MPHYDLVIVG TGSGNSILDP RFADRKVAIV EKGVFGGTCL NVGCIPTKML VHPADLASTP
ASAAGLGVDL ELRSVRWREI RDRVFGRIDA IAEGGRRYRI EHEDNAGVTV YEGEARFTGH
KELTVRLADG EETLTADQFV LAAGGRAVVP DVPGLADIDY HTSDTVMRID DLPRRAVILG
SGFVAAEFAH VFASFGVEVT VVARSGALLR NEDDDISRRF TELASQRFDV RLNRRTVKAR
HTTDGGVALD LEGPGGAETV DGDLLLVATG RTPNSDILDV AATGLSTLPS GHVVVDEYQR
TEVEGIYALG DLSSPYELKH VANHEARVVQ HNLLHPDDPV ASDHRFVPHA VFTSPQIASV
GLTERDAAAR GVPYVTATQE YGGIAYGWAM EDTTGFAKLL ADPTTGQLLG AHIIGAQAPT
LIQPLIQAMS FGLDARTMAR GQYWIHPAMP ELIENALLAL PLDG
//
