ID A3DML5_STAMF Unreviewed; 425 AA.
AC A3DML5;
DT 20-MAR-2007, integrated into UniProtKB/TrEMBL.
DT 20-MAR-2007, sequence version 1.
DT 27-MAR-2024, entry version 75.
DE RecName: Full=tRNA pseudouridine synthase Pus10 {ECO:0000256|HAMAP-Rule:MF_01893};
DE EC=5.4.99.25 {ECO:0000256|HAMAP-Rule:MF_01893};
DE AltName: Full=tRNA pseudouridine 54/55 synthase {ECO:0000256|HAMAP-Rule:MF_01893};
DE Short=Psi54/55 synthase {ECO:0000256|HAMAP-Rule:MF_01893};
GN Name=pus10 {ECO:0000256|HAMAP-Rule:MF_01893};
GN OrderedLocusNames=Smar_0774 {ECO:0000313|EMBL:ABN69875.1};
OS Staphylothermus marinus (strain ATCC 43588 / DSM 3639 / JCM 9404 / F1).
OC Archaea; Thermoproteota; Thermoprotei; Desulfurococcales;
OC Desulfurococcaceae; Staphylothermus.
OX NCBI_TaxID=399550 {ECO:0000313|EMBL:ABN69875.1, ECO:0000313|Proteomes:UP000000254};
RN [1] {ECO:0000313|Proteomes:UP000000254}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 43588 / DSM 3639 / JCM 9404 / F1
RC {ECO:0000313|Proteomes:UP000000254};
RX PubMed=19341479; DOI=10.1186/1471-2164-10-145;
RA Anderson I.J., Dharmarajan L., Rodriguez J., Hooper S., Porat I.,
RA Ulrich L.E., Elkins J.G., Mavromatis K., Sun H., Land M., Lapidus A.,
RA Lucas S., Barry K., Huber H., Zhulin I.B., Whitman W.B., Mukhopadhyay B.,
RA Woese C., Bristow J., Kyrpides N.;
RT "The complete genome sequence of Staphylothermus marinus reveals
RT differences in sulfur metabolism among heterotrophic Crenarchaeota.";
RL BMC Genomics 10:145-145(2009).
RN [2] {ECO:0000313|EMBL:ABN69875.1, ECO:0000313|Proteomes:UP000000254}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 43588 / DSM 3639 / JCM 9404 / F1
RC {ECO:0000313|Proteomes:UP000000254};
RX PubMed=21304655; DOI=10.4056/sigs.30527;
RA Anderson I.J., Sun H., Lapidus A., Copeland A., Glavina Del Rio T.,
RA Tice H., Dalin E., Lucas S., Barry K., Land M., Richardson P., Huber H.,
RA Kyrpides N.C.;
RT "Complete genome sequence of Staphylothermus marinus Stetter and Fiala 1986
RT type strain F1.";
RL Stand. Genomic Sci. 1:183-188(2009).
CC -!- FUNCTION: Responsible for synthesis of pseudouridine from uracil-54 and
CC uracil-55 in the psi GC loop of transfer RNAs. {ECO:0000256|HAMAP-
CC Rule:MF_01893}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=uridine(54) in tRNA = pseudouridine(54) in tRNA;
CC Xref=Rhea:RHEA:57876, Rhea:RHEA-COMP:10193, Rhea:RHEA-COMP:14141,
CC ChEBI:CHEBI:65314, ChEBI:CHEBI:65315; Evidence={ECO:0000256|HAMAP-
CC Rule:MF_01893};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=uridine(55) in tRNA = pseudouridine(55) in tRNA;
CC Xref=Rhea:RHEA:42532, Rhea:RHEA-COMP:10101, Rhea:RHEA-COMP:10102,
CC ChEBI:CHEBI:65314, ChEBI:CHEBI:65315; EC=5.4.99.25;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_01893};
CC -!- SIMILARITY: Belongs to the pseudouridine synthase Pus10 family.
CC {ECO:0000256|ARBA:ARBA00009652, ECO:0000256|HAMAP-Rule:MF_01893}.
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DR EMBL; CP000575; ABN69875.1; -; Genomic_DNA.
DR AlphaFoldDB; A3DML5; -.
DR STRING; 399550.Smar_0774; -.
DR KEGG; smr:Smar_0774; -.
DR eggNOG; arCOG01015; Archaea.
DR HOGENOM; CLU_028780_2_0_2; -.
DR Proteomes; UP000000254; Chromosome.
DR GO; GO:0000049; F:tRNA binding; IEA:InterPro.
DR GO; GO:0106029; F:tRNA pseudouridine synthase activity; IEA:UniProtKB-EC.
DR GO; GO:0031119; P:tRNA pseudouridine synthesis; IEA:UniProtKB-UniRule.
DR Gene3D; 3.30.70.2510; -; 1.
DR Gene3D; 3.30.70.3190; -; 1.
DR HAMAP; MF_01893; Pus10_arch; 1.
DR InterPro; IPR020103; PsdUridine_synth_cat_dom_sf.
DR InterPro; IPR005912; Pus10.
DR InterPro; IPR039894; Pus10-like.
DR InterPro; IPR048741; Pus10-like_C.
DR InterPro; IPR004114; THUMP_dom.
DR NCBIfam; TIGR01213; pseudo_Pus10arc; 1.
DR PANTHER; PTHR21568:SF0; TRNA PSEUDOURIDINE SYNTHASE PUS10; 1.
DR PANTHER; PTHR21568; UNCHARACTERIZED; 1.
DR Pfam; PF21238; Pus10_C; 1.
DR Pfam; PF02926; THUMP; 1.
DR SUPFAM; SSF55120; Pseudouridine synthase; 1.
DR PROSITE; PS51165; THUMP; 1.
PE 3: Inferred from homology;
KW Isomerase {ECO:0000256|ARBA:ARBA00023235, ECO:0000256|HAMAP-Rule:MF_01893};
KW Reference proteome {ECO:0000313|Proteomes:UP000000254};
KW RNA-binding {ECO:0000256|HAMAP-Rule:MF_01893, ECO:0000256|PROSITE-
KW ProRule:PRU00529};
KW tRNA processing {ECO:0000256|ARBA:ARBA00022694, ECO:0000256|HAMAP-
KW Rule:MF_01893}.
FT DOMAIN 69..193
FT /note="THUMP"
FT /evidence="ECO:0000259|PROSITE:PS51165"
FT ACT_SITE 251
FT /note="Nucleophile"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01893"
FT BINDING 316
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01893"
FT BINDING 388
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01893"
SQ SEQUENCE 425 AA; 49795 MW; E1D961936AAB8A01 CRC64;
MIRTAKALLA RYPLCHHCLG RQFAKYGLQL KNSERGYAIK TILQMILHKE LQDKIIDKET
LRKYAVNAGD PITRLYEKIY EEKIEPAKCY ICGNKLSEEY FEYLARKAAG LLEQYNAYTF
IIGVSLSQET MLREIEVSSF SGLETSESIK NEIKREVGKI VRDKYGYIPD FDRPDVMVII
DYETDEVRAV VNPILFEGRY WKRGRNISHT IWLSKTGIKE YPYSLEEFFN DRLREIFESE
RIVLHASGRE DVDARMLGTG RPMVIEVKNP RFRYVDMDLI NELLRSTLIE AEITGYSSRA
KIEYLKGEGS KKRKAYKILV YTAEPITIDK LRMLEEEYRN RVIHQRTPKR ILRRKKDTLR
IRRVYEIKTK MLHDKLFEAI VYCDGGLYVK ELVHGDDGRT TPSFTDILGV QAYPLELDVF
VVETK
//
