ID A0A2C9CS81_9RHOB Unreviewed; 318 AA.
AC A0A2C9CS81;
DT 20-DEC-2017, integrated into UniProtKB/TrEMBL.
DT 20-DEC-2017, sequence version 1.
DT 27-MAR-2024, entry version 20.
DE RecName: Full=Pseudouridine synthase {ECO:0000256|RuleBase:RU362028};
DE EC=5.4.99.- {ECO:0000256|RuleBase:RU362028};
GN ORFNames=SAMN06273572_103129 {ECO:0000313|EMBL:SOH94102.1};
OS Monaibacterium marinum.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodobacterales;
OC Paracoccaceae; Monaibacterium.
OX NCBI_TaxID=1690039 {ECO:0000313|EMBL:SOH94102.1, ECO:0000313|Proteomes:UP000220034};
RN [1] {ECO:0000313|EMBL:SOH94102.1, ECO:0000313|Proteomes:UP000220034}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=C7 {ECO:0000313|EMBL:SOH94102.1,
RC ECO:0000313|Proteomes:UP000220034};
RA Ehlers B., Leendertz F.H.;
RL Submitted (SEP-2017) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Responsible for synthesis of pseudouridine from uracil.
CC {ECO:0000256|RuleBase:RU362028}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a uridine in RNA = a pseudouridine in RNA;
CC Xref=Rhea:RHEA:48348, Rhea:RHEA-COMP:12068, Rhea:RHEA-COMP:12069,
CC ChEBI:CHEBI:65314, ChEBI:CHEBI:65315;
CC Evidence={ECO:0000256|RuleBase:RU362028};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=uridine(1911/1915/1917) in 23S rRNA =
CC pseudouridine(1911/1915/1917) in 23S rRNA; Xref=Rhea:RHEA:42524,
CC Rhea:RHEA-COMP:10097, Rhea:RHEA-COMP:10098, ChEBI:CHEBI:65314,
CC ChEBI:CHEBI:65315; EC=5.4.99.23;
CC Evidence={ECO:0000256|ARBA:ARBA00036882};
CC -!- SIMILARITY: Belongs to the pseudouridine synthase RluA family.
CC {ECO:0000256|ARBA:ARBA00010876, ECO:0000256|RuleBase:RU362028}.
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DR EMBL; OCTN01000003; SOH94102.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A2C9CS81; -.
DR Proteomes; UP000220034; Unassembled WGS sequence.
DR GO; GO:0140098; F:catalytic activity, acting on RNA; IEA:UniProt.
DR GO; GO:0009982; F:pseudouridine synthase activity; IEA:InterPro.
DR GO; GO:0003723; F:RNA binding; IEA:InterPro.
DR GO; GO:0034470; P:ncRNA processing; IEA:UniProt.
DR GO; GO:0001522; P:pseudouridine synthesis; IEA:InterPro.
DR CDD; cd02869; PseudoU_synth_RluA_like; 1.
DR Gene3D; 3.30.2350.10; Pseudouridine synthase; 1.
DR InterPro; IPR020103; PsdUridine_synth_cat_dom_sf.
DR InterPro; IPR006224; PsdUridine_synth_RluA-like_CS.
DR InterPro; IPR006225; PsdUridine_synth_RluC/D.
DR InterPro; IPR006145; PsdUridine_synth_RsuA/RluA.
DR NCBIfam; TIGR00005; rluA_subfam; 1.
DR PANTHER; PTHR21600; MITOCHONDRIAL RNA PSEUDOURIDINE SYNTHASE; 1.
DR PANTHER; PTHR21600:SF44; PSEUDOU_SYNTH_2 DOMAIN-CONTAINING PROTEIN; 1.
DR Pfam; PF00849; PseudoU_synth_2; 1.
DR SUPFAM; SSF55120; Pseudouridine synthase; 1.
DR PROSITE; PS01129; PSI_RLU; 1.
PE 3: Inferred from homology;
KW Isomerase {ECO:0000256|RuleBase:RU362028}.
FT DOMAIN 74..248
FT /note="Pseudouridine synthase RsuA/RluA-like"
FT /evidence="ECO:0000259|Pfam:PF00849"
FT ACT_SITE 124
FT /evidence="ECO:0000256|PIRSR:PIRSR606225-1"
SQ SEQUENCE 318 AA; 34061 MW; 58D9E3C5C05239B8 CRC64;
MLADAAPEGV GLSRSRLRNL VEAGAVSGPN GVETDIKRKV AVGEAFTVLP PPPADAAPEP
QDIPLDVVFE DEALIVVNKP AGMVVHPAPG APDHTLVNAL LHHCRDTLSG VGGERRPGIV
HRIDKDTSGL LVVAKSDAAH QPLAAAFARH DIARHYTALC HGVPDPADPR LRGIPGVSFE
AAGLIRIATE IDRHPGDRKK MAVRAGGRHA VTRAKVLERF DLARPLAALL ECRLETGRTH
QIRVHMTHAG HALVGDPVYG GNRTVPRGAE VLKRFPRQAL HATSLGFVHP LSGEELYFEA
PLPDDFSQLL QNLRAITQ
//
