COAW_BACHK
ID COAW_BACHK Reviewed; 276 AA.
AC Q6HHK0;
DT 28-NOV-2006, integrated into UniProtKB/Swiss-Prot.
DT 19-JUL-2004, sequence version 1.
DT 03-AUG-2022, entry version 101.
DE RecName: Full=Type II pantothenate kinase {ECO:0000255|HAMAP-Rule:MF_01273};
DE EC=2.7.1.33 {ECO:0000255|HAMAP-Rule:MF_01273};
DE AltName: Full=PanK-II {ECO:0000255|HAMAP-Rule:MF_01273};
DE AltName: Full=Pantothenic acid kinase {ECO:0000255|HAMAP-Rule:MF_01273};
GN Name=coaW {ECO:0000255|HAMAP-Rule:MF_01273}; OrderedLocusNames=BT9727_2652;
OS Bacillus thuringiensis subsp. konkukian (strain 97-27).
OC Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Bacillus;
OC Bacillus cereus group.
OX NCBI_TaxID=281309;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=97-27;
RX PubMed=16621833; DOI=10.1128/jb.188.9.3382-3390.2006;
RA Han C.S., Xie G., Challacombe J.F., Altherr M.R., Bhotika S.S., Bruce D.,
RA Campbell C.S., Campbell M.L., Chen J., Chertkov O., Cleland C.,
RA Dimitrijevic M., Doggett N.A., Fawcett J.J., Glavina T., Goodwin L.A.,
RA Hill K.K., Hitchcock P., Jackson P.J., Keim P., Kewalramani A.R.,
RA Longmire J., Lucas S., Malfatti S., McMurry K., Meincke L.J., Misra M.,
RA Moseman B.L., Mundt M., Munk A.C., Okinaka R.T., Parson-Quintana B.,
RA Reilly L.P., Richardson P., Robinson D.L., Rubin E., Saunders E., Tapia R.,
RA Tesmer J.G., Thayer N., Thompson L.S., Tice H., Ticknor L.O., Wills P.L.,
RA Brettin T.S., Gilna P.;
RT "Pathogenomic sequence analysis of Bacillus cereus and Bacillus
RT thuringiensis isolates closely related to Bacillus anthracis.";
RL J. Bacteriol. 188:3382-3390(2006).
CC -!- FUNCTION: Catalyzes the phosphorylation of pantothenate (Pan), the
CC first step in CoA biosynthesis. {ECO:0000255|HAMAP-Rule:MF_01273}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(R)-pantothenate + ATP = (R)-4'-phosphopantothenate + ADP +
CC H(+); Xref=Rhea:RHEA:16373, ChEBI:CHEBI:10986, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:29032, ChEBI:CHEBI:30616, ChEBI:CHEBI:456216;
CC EC=2.7.1.33; Evidence={ECO:0000255|HAMAP-Rule:MF_01273};
CC -!- PATHWAY: Cofactor biosynthesis; coenzyme A biosynthesis; CoA from (R)-
CC pantothenate: step 1/5. {ECO:0000255|HAMAP-Rule:MF_01273}.
CC -!- SUBUNIT: Homodimer. {ECO:0000255|HAMAP-Rule:MF_01273}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_01273}.
CC -!- SIMILARITY: Belongs to the type II pantothenate kinase family.
CC {ECO:0000255|HAMAP-Rule:MF_01273}.
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DR EMBL; AE017355; AAT61796.1; -; Genomic_DNA.
DR RefSeq; WP_000446246.1; NC_005957.1.
DR RefSeq; YP_036976.1; NC_005957.1.
DR AlphaFoldDB; Q6HHK0; -.
DR SMR; Q6HHK0; -.
DR EnsemblBacteria; AAT61796; AAT61796; BT9727_2652.
DR KEGG; btk:BT9727_2652; -.
DR PATRIC; fig|281309.8.peg.2810; -.
DR HOGENOM; CLU_087521_1_0_9; -.
DR OMA; VKHIYKD; -.
DR UniPathway; UPA00241; UER00352.
DR Proteomes; UP000001301; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0004594; F:pantothenate kinase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0015937; P:coenzyme A biosynthetic process; IEA:UniProtKB-UniRule.
DR GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
DR HAMAP; MF_01273; Pantothen_kinase_2; 1.
DR InterPro; IPR043129; ATPase_NBD.
DR InterPro; IPR004567; Type_II_PanK.
DR InterPro; IPR011602; Type_II_PanK_bac.
DR PANTHER; PTHR12280; PTHR12280; 1.
DR Pfam; PF03630; Fumble; 1.
DR PIRSF; PIRSF036940; PanK_bac_aCoA; 1.
DR SUPFAM; SSF53067; SSF53067; 1.
DR TIGRFAMs; TIGR00555; panK_eukar; 1.
PE 3: Inferred from homology;
KW ATP-binding; Coenzyme A biosynthesis; Cytoplasm; Kinase;
KW Nucleotide-binding; Transferase.
FT CHAIN 1..276
FT /note="Type II pantothenate kinase"
FT /id="PRO_0000261341"
FT ACT_SITE 76
FT /note="Proton acceptor"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01273"
FT BINDING 8..15
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01273"
FT BINDING 105
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01273"
FT BINDING 127..131
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01273"
FT BINDING 143
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01273"
FT BINDING 230
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01273"
SQ SEQUENCE 276 AA; 30254 MW; 73752C63231C875B CRC64;
MESTIGIDAG GTLTKIAYLN EKKKLTFEKF YSNEQDKIID WLKKQISIKQ ICITGGKAKQ
LQQLLSDSYK IVELNEFEAT LVGVRYILKE EKYDINNFVL TNIGTGTSIH YIYNDRYIRA
GGTGVGGGTI MGLSKLLTNI DHFEDVIPLT KVGSRKDLDI TVGDIYGGIL SPIDNSLTAS
NFGKAATIES NYNNSDILAT VQGLVGEVVT ALSLQFAETK NIDHIIYIGS TLCNNIHLQN
IISSYTKYQN KTPIFLRDGG NSGAIGALLH ATNKKS
