ID A0A1H4R8A0_9ACTN Unreviewed; 347 AA.
AC A0A1H4R8A0;
DT 22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2017, sequence version 1.
DT 27-MAR-2024, entry version 16.
DE RecName: Full=2-deoxy-scyllo-inosamine dehydrogenase {ECO:0000256|ARBA:ARBA00039387};
DE EC=1.1.1.329 {ECO:0000256|ARBA:ARBA00039102};
GN ORFNames=SAMN05216489_00334 {ECO:0000313|EMBL:SEC28056.1};
OS Streptomyces sp. 3213.3.
OC Bacteria; Actinomycetota; Actinomycetes; Kitasatosporales;
OC Streptomycetaceae; Streptomyces.
OX NCBI_TaxID=1855348 {ECO:0000313|EMBL:SEC28056.1, ECO:0000313|Proteomes:UP000198754};
RN [1] {ECO:0000313|EMBL:SEC28056.1, ECO:0000313|Proteomes:UP000198754}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=3213 {ECO:0000313|EMBL:SEC28056.1,
RC ECO:0000313|Proteomes:UP000198754};
RA de Groot N.N.;
RL Submitted (OCT-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes the oxidation of 2-deoxy-scyllo-inosamine (DOIA)
CC with NAD(+) or NADP(+), forming 3-amino-2,3-dideoxy-scyllo-inosose
CC (amino-DOI). {ECO:0000256|ARBA:ARBA00037678}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=2-deoxy-scyllo-inosamine + NAD(+) = 3-amino-2,3-dideoxy-
CC scyllo-inosose + H(+) + NADH; Xref=Rhea:RHEA:33883,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:57540, ChEBI:CHEBI:57945,
CC ChEBI:CHEBI:65002, ChEBI:CHEBI:65003; EC=1.1.1.329;
CC Evidence={ECO:0000256|ARBA:ARBA00036792};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=2-deoxy-scyllo-inosamine + NADP(+) = 3-amino-2,3-dideoxy-
CC scyllo-inosose + H(+) + NADPH; Xref=Rhea:RHEA:33879,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:57783, ChEBI:CHEBI:58349,
CC ChEBI:CHEBI:65002, ChEBI:CHEBI:65003; EC=1.1.1.329;
CC Evidence={ECO:0000256|ARBA:ARBA00036830};
CC -!- COFACTOR:
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC Evidence={ECO:0000256|ARBA:ARBA00001947,
CC ECO:0000256|RuleBase:RU361277};
CC -!- PATHWAY: Antibiotic biosynthesis. {ECO:0000256|ARBA:ARBA00004792}.
CC -!- PATHWAY: Metabolic intermediate biosynthesis; 2-deoxystreptamine
CC biosynthesis; 2-deoxystreptamine from D-glucose 6-phosphate: step 3/4.
CC {ECO:0000256|ARBA:ARBA00037908}.
CC -!- SIMILARITY: Belongs to the zinc-containing alcohol dehydrogenase
CC family. DOIA dehydrogenase subfamily. {ECO:0000256|ARBA:ARBA00038004}.
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DR EMBL; FNTK01000001; SEC28056.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1H4R8A0; -.
DR STRING; 1855348.SAMN05216489_00334; -.
DR Proteomes; UP000198754; Unassembled WGS sequence.
DR GO; GO:0016491; F:oxidoreductase activity; IEA:UniProtKB-KW.
DR GO; GO:0008270; F:zinc ion binding; IEA:InterPro.
DR GO; GO:0044238; P:primary metabolic process; IEA:UniProt.
DR Gene3D; 3.90.180.10; Medium-chain alcohol dehydrogenases, catalytic domain; 1.
DR Gene3D; 3.40.50.720; NAD(P)-binding Rossmann-like Domain; 1.
DR InterPro; IPR013149; ADH-like_C.
DR InterPro; IPR013154; ADH-like_N.
DR InterPro; IPR002328; ADH_Zn_CS.
DR InterPro; IPR011032; GroES-like_sf.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR InterPro; IPR020843; PKS_ER.
DR PANTHER; PTHR43401; L-THREONINE 3-DEHYDROGENASE; 1.
DR PANTHER; PTHR43401:SF2; L-THREONINE 3-DEHYDROGENASE; 1.
DR Pfam; PF08240; ADH_N; 1.
DR Pfam; PF00107; ADH_zinc_N; 1.
DR SMART; SM00829; PKS_ER; 1.
DR SUPFAM; SSF50129; GroES-like; 1.
DR SUPFAM; SSF51735; NAD(P)-binding Rossmann-fold domains; 1.
DR PROSITE; PS00059; ADH_ZINC; 1.
PE 3: Inferred from homology;
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|RuleBase:RU361277};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002};
KW Reference proteome {ECO:0000313|Proteomes:UP000198754};
KW Zinc {ECO:0000256|ARBA:ARBA00022833, ECO:0000256|RuleBase:RU361277}.
FT DOMAIN 8..342
FT /note="Enoyl reductase (ER)"
FT /evidence="ECO:0000259|SMART:SM00829"
SQ SEQUENCE 347 AA; 36511 MW; 0E7139AAA28DF533 CRC64;
MRAVVKAAAD RGVEYVADAP EPKAGDGAVV VEIAAASLCG TDRECYEWSP AARAFNLGLP
VVLGHEAAGT VVEVGTGVEN LRVGDRVALE SHLACGQCFA CRTGDAHTCE RTQILGMHFD
GVFAERVAVP HRICVPLPDS VPLETGALLE SAGVAVHAIQ RAGYSVAGRG VLVSGAGPVG
MVVARLASLM GAAYVIVIEP NPFRRAEAER LGVITMEPGE DVAERSRELS GHRGGADVAF
ECSGAAAALP SLFDAVRREG TVVTVGHPGR PVPIDVAAQI NKRGITLRGI FGRRLWETWE
QTLLLLNSGR LDLDWLITHR LQLSQVDQAI DLLTGDACKV LLVPGQG
//
