ID G9ZD59_9GAMM Unreviewed; 285 AA.
AC G9ZD59;
DT 22-FEB-2012, integrated into UniProtKB/TrEMBL.
DT 22-FEB-2012, sequence version 1.
DT 27-MAR-2024, entry version 41.
DE RecName: Full=tRNA-dihydrouridine synthase {ECO:0000256|PIRNR:PIRNR006621};
DE EC=1.3.1.- {ECO:0000256|PIRNR:PIRNR006621};
GN ORFNames=HMPREF9080_00694 {ECO:0000313|EMBL:EHM55525.1};
OS Cardiobacterium valvarum F0432.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Cardiobacteriales;
OC Cardiobacteriaceae; Cardiobacterium.
OX NCBI_TaxID=797473 {ECO:0000313|EMBL:EHM55525.1, ECO:0000313|Proteomes:UP000004750};
RN [1] {ECO:0000313|EMBL:EHM55525.1, ECO:0000313|Proteomes:UP000004750}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=F0432 {ECO:0000313|EMBL:EHM55525.1,
RC ECO:0000313|Proteomes:UP000004750};
RA Weinstock G., Sodergren E., Clifton S., Fulton L., Fulton B., Courtney L.,
RA Fronick C., Harrison M., Strong C., Farmer C., Delahaunty K., Markovic C.,
RA Hall O., Minx P., Tomlinson C., Mitreva M., Hou S., Chen J., Wollam A.,
RA Pepin K.H., Johnson M., Bhonagiri V., Zhang X., Suruliraj S., Warren W.,
RA Chinwalla A., Mardis E.R., Wilson R.K.;
RL Submitted (AUG-2011) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes the synthesis of 5,6-dihydrouridine (D), a modified
CC base found in the D-loop of most tRNAs, via the reduction of the C5-C6
CC double bond in target uridines. {ECO:0000256|PIRNR:PIRNR006621}.
CC -!- COFACTOR:
CC Name=FMN; Xref=ChEBI:CHEBI:58210;
CC Evidence={ECO:0000256|ARBA:ARBA00001917,
CC ECO:0000256|PIRNR:PIRNR006621};
CC -!- SIMILARITY: Belongs to the dus family. {ECO:0000256|PIRNR:PIRNR006621}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:EHM55525.1}.
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DR EMBL; AGCM01000034; EHM55525.1; -; Genomic_DNA.
DR AlphaFoldDB; G9ZD59; -.
DR STRING; 797473.HMPREF9080_00694; -.
DR PATRIC; fig|797473.3.peg.563; -.
DR HOGENOM; CLU_013299_2_1_6; -.
DR Proteomes; UP000004750; Unassembled WGS sequence.
DR GO; GO:0050660; F:flavin adenine dinucleotide binding; IEA:InterPro.
DR GO; GO:0003723; F:RNA binding; IEA:UniProtKB-KW.
DR GO; GO:0017150; F:tRNA dihydrouridine synthase activity; IEA:InterPro.
DR CDD; cd02801; DUS_like_FMN; 1.
DR Gene3D; 1.20.120.1460; -; 1.
DR Gene3D; 3.20.20.70; Aldolase class I; 1.
DR InterPro; IPR013785; Aldolase_TIM.
DR InterPro; IPR035587; DUS-like_FMN-bd.
DR InterPro; IPR001269; DUS_fam.
DR InterPro; IPR004653; DusA.
DR InterPro; IPR018517; tRNA_hU_synthase_CS.
DR PANTHER; PTHR42907; FMN-LINKED OXIDOREDUCTASES SUPERFAMILY PROTEIN; 1.
DR PANTHER; PTHR42907:SF1; FMN-LINKED OXIDOREDUCTASES SUPERFAMILY PROTEIN; 1.
DR Pfam; PF01207; Dus; 1.
DR PIRSF; PIRSF006621; Dus; 1.
DR SUPFAM; SSF51395; FMN-linked oxidoreductases; 1.
DR PROSITE; PS01136; UPF0034; 1.
PE 3: Inferred from homology;
KW Flavoprotein {ECO:0000256|ARBA:ARBA00022630,
KW ECO:0000256|PIRNR:PIRNR006621};
KW FMN {ECO:0000256|ARBA:ARBA00022643, ECO:0000256|PIRNR:PIRNR006621};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002,
KW ECO:0000256|PIRNR:PIRNR006621};
KW tRNA processing {ECO:0000256|ARBA:ARBA00022694,
KW ECO:0000256|PIRNR:PIRNR006621}.
FT DOMAIN 1..272
FT /note="DUS-like FMN-binding"
FT /evidence="ECO:0000259|Pfam:PF01207"
FT ACT_SITE 57
FT /note="Proton donor"
FT /evidence="ECO:0000256|PIRSR:PIRSR006621-1"
SQ SEQUENCE 285 AA; 30698 MW; C3639F3D614872FF CRC64;
MVTSGALIFG DVSRHLHHAA DAPCALQLGG GEPEVLARAC EIALPYGYQE INLNVGCPSD
RVQHNRIGAC LMDDAPLVAE CLAAMQAAAG AVPVTVKHRL AIDEQDERSV FAFVETLAAR
SPCRVFIIHA RKAWLQGLSP KDNRDVPPLN YPLVYEVKRR FPELTIIING GITTLAECRA
HLQAVDGVML GRAAYQNPEL LLAVDELYGA PARTLAEVLP AIRSLLVEAL GRGEMLAHYT
RHLLGLFPGV RGAKQYRRIL SEEARAAEAG IAVFDRALAA VGMAG
//
