ID A0A091TAZ2_PHALP Unreviewed; 229 AA.
AC A0A091TAZ2;
DT 26-NOV-2014, integrated into UniProtKB/TrEMBL.
DT 26-NOV-2014, sequence version 1.
DT 24-JAN-2024, entry version 32.
DE RecName: Full=uridine/cytidine kinase {ECO:0000256|ARBA:ARBA00012137};
DE EC=2.7.1.48 {ECO:0000256|ARBA:ARBA00012137};
DE Flags: Fragment;
GN ORFNames=N335_07062 {ECO:0000313|EMBL:KFQ71464.1};
OS Phaethon lepturus (White-tailed tropicbird).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Archelosauria; Archosauria; Dinosauria; Saurischia; Theropoda;
OC Coelurosauria; Aves; Neognathae; Eurypygimorphae; Phaethontiformes;
OC Phaethontidae; Phaethon.
OX NCBI_TaxID=97097 {ECO:0000313|EMBL:KFQ71464.1, ECO:0000313|Proteomes:UP000053638};
RN [1] {ECO:0000313|EMBL:KFQ71464.1, ECO:0000313|Proteomes:UP000053638}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=BGI_N335 {ECO:0000313|EMBL:KFQ71464.1};
RA Zhang G., Li C.;
RT "Genome evolution of avian class.";
RL Submitted (APR-2014) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + cytidine = ADP + CMP + H(+); Xref=Rhea:RHEA:24674,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:17562, ChEBI:CHEBI:30616,
CC ChEBI:CHEBI:60377, ChEBI:CHEBI:456216; EC=2.7.1.48;
CC Evidence={ECO:0000256|ARBA:ARBA00000503};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + uridine = ADP + H(+) + UMP; Xref=Rhea:RHEA:16825,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:16704, ChEBI:CHEBI:30616,
CC ChEBI:CHEBI:57865, ChEBI:CHEBI:456216; EC=2.7.1.48;
CC Evidence={ECO:0000256|ARBA:ARBA00000734};
CC -!- PATHWAY: Pyrimidine metabolism; CTP biosynthesis via salvage pathway;
CC CTP from cytidine: step 1/3. {ECO:0000256|ARBA:ARBA00004784}.
CC -!- PATHWAY: Pyrimidine metabolism; UMP biosynthesis via salvage pathway;
CC UMP from uridine: step 1/1. {ECO:0000256|ARBA:ARBA00004690}.
CC -!- SUBUNIT: Homotetramer. {ECO:0000256|ARBA:ARBA00011881}.
CC -!- SIMILARITY: Belongs to the uridine kinase family.
CC {ECO:0000256|ARBA:ARBA00005408}.
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DR EMBL; KK445265; KFQ71464.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A091TAZ2; -.
DR PhylomeDB; A0A091TAZ2; -.
DR UniPathway; UPA00574; UER00637.
DR UniPathway; UPA00579; UER00640.
DR Proteomes; UP000053638; Unassembled WGS sequence.
DR GO; GO:0005524; F:ATP binding; IEA:InterPro.
DR GO; GO:0004849; F:uridine kinase activity; IEA:UniProtKB-EC.
DR GO; GO:0044211; P:CTP salvage; IEA:UniProtKB-UniPathway.
DR GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
DR GO; GO:0044206; P:UMP salvage; IEA:UniProtKB-UniPathway.
DR CDD; cd02023; UMPK; 1.
DR Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 1.
DR InterPro; IPR027417; P-loop_NTPase.
DR InterPro; IPR006083; PRK/URK.
DR InterPro; IPR000764; Uridine_kinase-like.
DR PANTHER; PTHR10285; URIDINE KINASE; 1.
DR PANTHER; PTHR10285:SF131; URIDINE-CYTIDINE KINASE 2; 1.
DR Pfam; PF00485; PRK; 1.
DR PRINTS; PR00988; URIDINKINASE.
DR SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
PE 3: Inferred from homology;
KW Kinase {ECO:0000256|ARBA:ARBA00022777, ECO:0000313|EMBL:KFQ71464.1};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741};
KW Reference proteome {ECO:0000313|Proteomes:UP000053638};
KW Transferase {ECO:0000256|ARBA:ARBA00022679}.
FT DOMAIN 2..185
FT /note="Phosphoribulokinase/uridine kinase"
FT /evidence="ECO:0000259|Pfam:PF00485"
FT REGION 207..229
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT NON_TER 1
FT /evidence="ECO:0000313|EMBL:KFQ71464.1"
FT NON_TER 229
FT /evidence="ECO:0000313|EMBL:KFQ71464.1"
SQ SEQUENCE 229 AA; 26278 MW; C43D4232796143F1 CRC64;
QSSVCSKIVQ LLGQNEVDYR QKQVVIVSQD SFYRVLTSEQ KSKALKGQFN FDHPDAFDNE
LIVKTLKEIT EGKTVQIPVY DFVSHSRKEE TVTVYPADVV LFEGILAFYS QEVRDLFRMK
LFVDTDADTR LSRRVLRDIS ERGRDLEQIL SQYITFVKPA FEEFCLPTKK YADVIIPRGA
DNEVAINLIV QHIQDILNGG LSKRQSNGYL NGYTPPRQRQ PSESSSRPH
//
