ID ARAB_HALH5 Reviewed; 563 AA. AC Q9KBQ3; DT 23-JAN-2002, integrated into UniProtKB/Swiss-Prot. DT 01-OCT-2000, sequence version 1. DT 27-MAR-2024, entry version 118. DE RecName: Full=Ribulokinase {ECO:0000255|HAMAP-Rule:MF_00520}; DE EC=2.7.1.16 {ECO:0000255|HAMAP-Rule:MF_00520}; GN Name=araB {ECO:0000255|HAMAP-Rule:MF_00520}; OrderedLocusNames=BH1872; OS Halalkalibacterium halodurans (strain ATCC BAA-125 / DSM 18197 / FERM 7344 OS / JCM 9153 / C-125) (Bacillus halodurans). OC Bacteria; Bacillota; Bacilli; Bacillales; Bacillaceae; OC Halalkalibacterium (ex Joshi et al. 2022). OX NCBI_TaxID=272558; RN [1] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RC STRAIN=ATCC BAA-125 / DSM 18197 / FERM 7344 / JCM 9153 / C-125; RX PubMed=11058132; DOI=10.1093/nar/28.21.4317; RA Takami H., Nakasone K., Takaki Y., Maeno G., Sasaki R., Masui N., Fuji F., RA Hirama C., Nakamura Y., Ogasawara N., Kuhara S., Horikoshi K.; RT "Complete genome sequence of the alkaliphilic bacterium Bacillus halodurans RT and genomic sequence comparison with Bacillus subtilis."; RL Nucleic Acids Res. 28:4317-4331(2000). CC -!- CATALYTIC ACTIVITY: CC Reaction=ATP + D-ribulose = ADP + D-ribulose 5-phosphate + H(+); CC Xref=Rhea:RHEA:17601, ChEBI:CHEBI:15378, ChEBI:CHEBI:17173, CC ChEBI:CHEBI:30616, ChEBI:CHEBI:58121, ChEBI:CHEBI:456216; CC EC=2.7.1.16; Evidence={ECO:0000255|HAMAP-Rule:MF_00520}; CC -!- CATALYTIC ACTIVITY: CC Reaction=ATP + L-ribulose = ADP + H(+) + L-ribulose 5-phosphate; CC Xref=Rhea:RHEA:22072, ChEBI:CHEBI:15378, ChEBI:CHEBI:16880, CC ChEBI:CHEBI:30616, ChEBI:CHEBI:58226, ChEBI:CHEBI:456216; CC EC=2.7.1.16; Evidence={ECO:0000255|HAMAP-Rule:MF_00520}; CC -!- PATHWAY: Carbohydrate degradation; L-arabinose degradation via L- CC ribulose; D-xylulose 5-phosphate from L-arabinose (bacterial route): CC step 2/3. {ECO:0000255|HAMAP-Rule:MF_00520}. CC -!- SIMILARITY: Belongs to the ribulokinase family. {ECO:0000255|HAMAP- CC Rule:MF_00520}. CC --------------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution (CC BY 4.0) License CC --------------------------------------------------------------------------- DR EMBL; BA000004; BAB05591.1; -; Genomic_DNA. DR PIR; H83883; H83883. DR RefSeq; WP_010898033.1; NC_002570.2. DR PDB; 3QDK; X-ray; 2.31 A; A/B/C/D=3-563. DR PDBsum; 3QDK; -. DR AlphaFoldDB; Q9KBQ3; -. DR SMR; Q9KBQ3; -. DR STRING; 272558.gene:10727770; -. DR KEGG; bha:BH1872; -. DR eggNOG; COG1069; Bacteria. DR HOGENOM; CLU_009281_9_1_9; -. DR OrthoDB; 9805576at2; -. DR BRENDA; 2.7.1.16; 661. DR UniPathway; UPA00145; UER00566. DR EvolutionaryTrace; Q9KBQ3; -. DR Proteomes; UP000001258; Chromosome. DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW. DR GO; GO:0019150; F:D-ribulokinase activity; IEA:RHEA. DR GO; GO:0008741; F:ribulokinase activity; IEA:UniProtKB-UniRule. DR GO; GO:0019569; P:L-arabinose catabolic process to xylulose 5-phosphate; IEA:UniProtKB-UniRule. DR CDD; cd07781; FGGY_RBK; 1. DR Gene3D; 3.30.420.40; -; 2. DR HAMAP; MF_00520; Ribulokinase; 1. DR InterPro; IPR043129; ATPase_NBD. DR InterPro; IPR000577; Carb_kinase_FGGY. DR InterPro; IPR018485; FGGY_C. DR InterPro; IPR018484; FGGY_N. DR InterPro; IPR005929; Ribulokinase. DR NCBIfam; TIGR01234; L-ribulokinase; 1. DR PANTHER; PTHR43435:SF4; FGGY CARBOHYDRATE KINASE DOMAIN-CONTAINING PROTEIN; 1. DR PANTHER; PTHR43435; RIBULOKINASE; 1. DR Pfam; PF02782; FGGY_C; 1. DR Pfam; PF00370; FGGY_N; 1. DR PIRSF; PIRSF000538; GlpK; 1. DR SUPFAM; SSF53067; Actin-like ATPase domain; 2. PE 1: Evidence at protein level; KW 3D-structure; Arabinose catabolism; ATP-binding; Carbohydrate metabolism; KW Kinase; Nucleotide-binding; Reference proteome; Transferase. FT CHAIN 1..563 FT /note="Ribulokinase" FT /id="PRO_0000198354" FT STRAND 5..11 FT /evidence="ECO:0007829|PDB:3QDK" FT STRAND 13..22 FT /evidence="ECO:0007829|PDB:3QDK" FT TURN 23..25 FT /evidence="ECO:0007829|PDB:3QDK" FT STRAND 28..35 FT /evidence="ECO:0007829|PDB:3QDK" FT STRAND 41..45 FT /evidence="ECO:0007829|PDB:3QDK" FT HELIX 61..77 FT /evidence="ECO:0007829|PDB:3QDK" FT STRAND 86..93 FT /evidence="ECO:0007829|PDB:3QDK" FT STRAND 98..101 FT /evidence="ECO:0007829|PDB:3QDK" FT HELIX 108..110 FT /evidence="ECO:0007829|PDB:3QDK" FT HELIX 114..116 FT /evidence="ECO:0007829|PDB:3QDK" FT HELIX 118..120 FT /evidence="ECO:0007829|PDB:3QDK" FT STRAND 121..123 FT /evidence="ECO:0007829|PDB:3QDK" FT HELIX 131..144 FT /evidence="ECO:0007829|PDB:3QDK" FT HELIX 149..152 FT /evidence="ECO:0007829|PDB:3QDK" FT HELIX 161..171 FT /evidence="ECO:0007829|PDB:3QDK" FT HELIX 173..178 FT /evidence="ECO:0007829|PDB:3QDK" FT STRAND 180..184 FT /evidence="ECO:0007829|PDB:3QDK" FT HELIX 185..194 FT /evidence="ECO:0007829|PDB:3QDK" FT HELIX 201..207 FT /evidence="ECO:0007829|PDB:3QDK" FT TURN 212..214 FT /evidence="ECO:0007829|PDB:3QDK" FT HELIX 219..223 FT /evidence="ECO:0007829|PDB:3QDK" FT HELIX 227..229 FT /evidence="ECO:0007829|PDB:3QDK" FT HELIX 232..234 FT /evidence="ECO:0007829|PDB:3QDK" FT TURN 235..237 FT /evidence="ECO:0007829|PDB:3QDK" FT STRAND 246..250 FT /evidence="ECO:0007829|PDB:3QDK" FT HELIX 253..259 FT /evidence="ECO:0007829|PDB:3QDK" FT STRAND 266..268 FT /evidence="ECO:0007829|PDB:3QDK" FT TURN 273..276 FT /evidence="ECO:0007829|PDB:3QDK" FT HELIX 277..280 FT /evidence="ECO:0007829|PDB:3QDK" FT STRAND 287..305 FT /evidence="ECO:0007829|PDB:3QDK" FT STRAND 313..317 FT /evidence="ECO:0007829|PDB:3QDK" FT STRAND 319..321 FT /evidence="ECO:0007829|PDB:3QDK" FT STRAND 324..332 FT /evidence="ECO:0007829|PDB:3QDK" FT HELIX 335..344 FT /evidence="ECO:0007829|PDB:3QDK" FT HELIX 348..356 FT /evidence="ECO:0007829|PDB:3QDK" FT HELIX 361..369 FT /evidence="ECO:0007829|PDB:3QDK" FT STRAND 380..382 FT /evidence="ECO:0007829|PDB:3QDK" FT TURN 390..392 FT /evidence="ECO:0007829|PDB:3QDK" FT STRAND 394..396 FT /evidence="ECO:0007829|PDB:3QDK" FT STRAND 399..404 FT /evidence="ECO:0007829|PDB:3QDK" FT HELIX 410..433 FT /evidence="ECO:0007829|PDB:3QDK" FT TURN 434..436 FT /evidence="ECO:0007829|PDB:3QDK" FT STRAND 439..447 FT /evidence="ECO:0007829|PDB:3QDK" FT HELIX 448..451 FT /evidence="ECO:0007829|PDB:3QDK" FT HELIX 453..463 FT /evidence="ECO:0007829|PDB:3QDK" FT STRAND 467..470 FT /evidence="ECO:0007829|PDB:3QDK" FT HELIX 475..488 FT /evidence="ECO:0007829|PDB:3QDK" FT TURN 490..493 FT /evidence="ECO:0007829|PDB:3QDK" FT HELIX 498..505 FT /evidence="ECO:0007829|PDB:3QDK" FT HELIX 517..538 FT /evidence="ECO:0007829|PDB:3QDK" FT STRAND 539..541 FT /evidence="ECO:0007829|PDB:3QDK" FT HELIX 544..551 FT /evidence="ECO:0007829|PDB:3QDK" SQ SEQUENCE 563 AA; 61668 MW; CCBC399006669ACD CRC64; MTTKYTIGVD YGTESGRAVL IDLSNGQELA DHVTPYRHGV IDQYLPNTNI KLGHEWALQH PLDYVEVLTT SVPAVMKESG VDADDVIGIG VDFTACTMLP VDEEGQPLCL LAQYKDNPHS WVKLWKHHAA QDKANAINEM AEKRGEAFLP RYGGKISSEW MIAKVWQILD EAEDVYNRTD QFLEATDWIV SQMTGKIVKN SCTAGYKAIW HKREGYPSNE FFKALDPRLE HLTTTKLRGD IVPLGERAGG LLPEMAEKMG LNPGIAVAVG NVDAHAAVPA VGVTTPGKLV MAMGTSICHM LLGEKEQEVE GMCGVVEDGI IPGYLGYEAG QSAVGDIFAW FVKHGVSAAT FDEAQEKGVN VHALLEEKAS QLRPGESGLL ALDWWNGNRS ILVDTELSGM LLGYTLQTKP EEIYRALLEA TAFGTRAIVD AFHGRGVEVH ELYACGGLPQ KNHLLMQIFA DVTNREIKVA ASKQTPALGA AMFASVAAGS EVGGYDSIEE AAKKMGRVKD ETFKPIPEHV AIYEKLYQEY VTLHDYFGRG ANDVMKRLKA LKSIQHRPSS LLT //