ID A0A1E5QLC7_9CYAN Unreviewed; 334 AA.
AC A0A1E5QLC7;
DT 18-JAN-2017, integrated into UniProtKB/TrEMBL.
DT 18-JAN-2017, sequence version 1.
DT 28-JAN-2026, entry version 28.
DE RecName: Full=phosphoribulokinase {ECO:0000256|ARBA:ARBA00012042};
DE EC=2.7.1.19 {ECO:0000256|ARBA:ARBA00012042};
DE AltName: Full=Phosphopentokinase {ECO:0000256|ARBA:ARBA00031382};
GN ORFNames=BH720_08905 {ECO:0000313|EMBL:OEJ75492.1};
OS Desertifilum tharense IPPAS B-1220.
OC Bacteria; Bacillati; Cyanobacteriota; Cyanophyceae; Desertifilales;
OC Desertifilaceae; Desertifilum.
OX NCBI_TaxID=1781255 {ECO:0000313|EMBL:OEJ75492.1};
RN [1] {ECO:0000313|EMBL:OEJ75492.1}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=IPPAS B-1220 {ECO:0000313|EMBL:OEJ75492.1};
RA Sinetova M.A., Bolakhan K., Zayadan B.K., Mironov K.S., Ustinova V.,
RA Kupriyanova E.V., Sidorov R.A., Skrypnik A.N., Gogoleva N.E., Gogolev Y.V.,
RA Los D.A.;
RT "Draft genome of thermotolerant cyanobacterium Desertifilum sp. strain
RT IPPAS B-1220.";
RL Submitted (SEP-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=D-ribulose 5-phosphate + ATP = D-ribulose 1,5-bisphosphate +
CC ADP + H(+); Xref=Rhea:RHEA:19365, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:30616, ChEBI:CHEBI:57870, ChEBI:CHEBI:58121,
CC ChEBI:CHEBI:456216; EC=2.7.1.19;
CC Evidence={ECO:0000256|ARBA:ARBA00047663};
CC -!- PATHWAY: Carbohydrate biosynthesis; Calvin cycle.
CC {ECO:0000256|ARBA:ARBA00005215}.
CC -!- SIMILARITY: Belongs to the phosphoribulokinase family.
CC {ECO:0000256|ARBA:ARBA00009719}.
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:OEJ75492.1}.
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DR EMBL; MJGC01000049; OEJ75492.1; -; Genomic_DNA.
DR RefSeq; WP_069966836.1; NZ_CM124774.1.
DR AlphaFoldDB; A0A1E5QLC7; -.
DR STRING; 1781255.BH720_08905; -.
DR OrthoDB; 9777642at2; -.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0008974; F:phosphoribulokinase activity; IEA:UniProtKB-EC.
DR GO; GO:0019253; P:reductive pentose-phosphate cycle; IEA:UniProtKB-KW.
DR CDD; cd02026; PRK; 1.
DR Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 1.
DR InterPro; IPR027417; P-loop_NTPase.
DR InterPro; IPR006082; PRK.
DR InterPro; IPR006083; PRK/URK.
DR NCBIfam; NF005655; PRK07429.1; 1.
DR PANTHER; PTHR10285; URIDINE KINASE; 1.
DR Pfam; PF00485; PRK; 1.
DR PRINTS; PR00478; PHRIBLKINASE.
DR SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840};
KW Calvin cycle {ECO:0000256|ARBA:ARBA00022567};
KW Kinase {ECO:0000256|ARBA:ARBA00022777, ECO:0000313|EMBL:OEJ75492.1};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741};
KW Photosynthesis {ECO:0000256|ARBA:ARBA00022531};
KW Transferase {ECO:0000256|ARBA:ARBA00022679}.
FT DOMAIN 10..190
FT /note="Phosphoribulokinase/uridine kinase"
FT /evidence="ECO:0000259|Pfam:PF00485"
SQ SEQUENCE 334 AA; 38149 MW; C666BAE1944E6B80 CRC64;
MTSKPDRVVL IGVAGDSGCG KSTFLRRLSD LFGEELITVI CLDDYHSLDR KQRKETGITA
LNPKANNFDL MYEQAKALKN GQAIDKPIYN HETGTIDPPE RIEPTPIVVL EGLHPLYDER
VRGLLDFSVY LDISDEVKIA WKIQRDMAER GHRYEDVIFA INARRPDFMA YIDPQKEHAD
IVVQILPTEL LKDDKDRKIL RVRMIQRYGL EGLEPVYLFD EGSTIHWTPC GRKLTCNYPG
IKMYYGPDSY YGHEVSVLEV DGQFDNLEEM IYIEGHLSNT ATRYYGELTH LLRQHPDYPG
SNNGSGLFQV LTGLKMRATY ERLTKTEAKV TAAV
//
