ID A0A1R1CKU5_9BACL Unreviewed; 321 AA.
AC A0A1R1CKU5;
DT 12-APR-2017, integrated into UniProtKB/TrEMBL.
DT 12-APR-2017, sequence version 1.
DT 24-JAN-2024, entry version 27.
DE RecName: Full=Pseudouridine synthase {ECO:0000256|RuleBase:RU362028};
DE EC=5.4.99.- {ECO:0000256|RuleBase:RU362028};
GN ORFNames=BK133_25540 {ECO:0000313|EMBL:OMF22756.1};
OS Paenibacillus sp. FSL H8-0548.
OC Bacteria; Bacillota; Bacilli; Bacillales; Paenibacillaceae; Paenibacillus.
OX NCBI_TaxID=1920422 {ECO:0000313|EMBL:OMF22756.1, ECO:0000313|Proteomes:UP000187405};
RN [1] {ECO:0000313|EMBL:OMF22756.1, ECO:0000313|Proteomes:UP000187405}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=FSL H8-0548 {ECO:0000313|EMBL:OMF22756.1,
RC ECO:0000313|Proteomes:UP000187405};
RA Beno S.M.;
RT "Paenibacillus species isolates.";
RL Submitted (NOV-2016) 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 -!- SIMILARITY: Belongs to the pseudouridine synthase RluA family.
CC {ECO:0000256|ARBA:ARBA00010876, ECO:0000256|RuleBase:RU362028}.
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:OMF22756.1}.
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DR EMBL; MRTK01000051; OMF22756.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1R1CKU5; -.
DR STRING; 1920422.BK133_25540; -.
DR Proteomes; UP000187405; Unassembled WGS sequence.
DR GO; GO:0003723; F:RNA binding; IEA:UniProtKB-KW.
DR GO; GO:0120159; F:rRNA pseudouridine synthase activity; IEA:UniProt.
DR GO; GO:0000455; P:enzyme-directed rRNA pseudouridine synthesis; IEA:UniProt.
DR CDD; cd02869; PseudoU_synth_RluA_like; 1.
DR CDD; cd00165; S4; 1.
DR Gene3D; 3.30.2350.10; Pseudouridine synthase; 1.
DR Gene3D; 3.10.290.10; RNA-binding S4 domain; 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 InterPro; IPR002942; S4_RNA-bd.
DR InterPro; IPR036986; S4_RNA-bd_sf.
DR NCBIfam; TIGR00005; rluA_subfam; 1.
DR PANTHER; PTHR21600; MITOCHONDRIAL RNA PSEUDOURIDINE SYNTHASE; 1.
DR PANTHER; PTHR21600:SF44; RIBOSOMAL LARGE SUBUNIT PSEUDOURIDINE SYNTHASE D; 1.
DR Pfam; PF00849; PseudoU_synth_2; 1.
DR Pfam; PF01479; S4; 1.
DR SMART; SM00363; S4; 1.
DR SUPFAM; SSF55174; Alpha-L RNA-binding motif; 1.
DR SUPFAM; SSF55120; Pseudouridine synthase; 1.
DR PROSITE; PS01129; PSI_RLU; 1.
DR PROSITE; PS50889; S4; 1.
PE 3: Inferred from homology;
KW Isomerase {ECO:0000256|RuleBase:RU362028};
KW Reference proteome {ECO:0000313|Proteomes:UP000187405};
KW RNA-binding {ECO:0000256|ARBA:ARBA00022884, ECO:0000256|PROSITE-
KW ProRule:PRU00182}.
FT DOMAIN 31..97
FT /note="RNA-binding S4"
FT /evidence="ECO:0000259|SMART:SM00363"
FT ACT_SITE 156
FT /evidence="ECO:0000256|PIRSR:PIRSR606225-1"
SQ SEQUENCE 321 AA; 36008 MW; 4CC7CDCF06344DB2 CRC64;
MERTRIKTIM SSNLYNEEPL EWIAEEEQSG ERVDKFVTDL IDNQGVSRTQ VQEWIKAGAV
QVDGKIAKAN VKIVPGNRVV LQIPEPEEAA IVPENIPLEI IYEDSDLIVV NKKRGMVVHP
APGHSSGTLV NALMYHCKDL SGINGMIRPG IVHRIDKDTT GLLMAAKNDL AHISLAEQLK
EHTVTRKYIA LVHGNLPHDQ GTIDAPIGRD LNDRKLFTVT ERNSRNAVTH FHVLERLGDY
TVVELQLETG RTHQIRVHMK YIGHPLAGDP VYGRNKTVAL KGQALHATRL GFTHPRSGER
LEFEMPLPAD FEYVLSNLRS R
//