ID A0A1W1YJJ6_9FIRM Unreviewed; 270 AA. AC A0A1W1YJJ6; DT 07-JUN-2017, integrated into UniProtKB/TrEMBL. DT 07-JUN-2017, sequence version 1. DT 05-JUL-2017, entry version 2. DE RecName: Full=Type III pantothenate kinase {ECO:0000256|HAMAP-Rule:MF_01274}; DE EC=2.7.1.33 {ECO:0000256|HAMAP-Rule:MF_01274}; DE AltName: Full=PanK-III {ECO:0000256|HAMAP-Rule:MF_01274}; DE AltName: Full=Pantothenic acid kinase {ECO:0000256|HAMAP-Rule:MF_01274}; GN Name=coaX {ECO:0000256|HAMAP-Rule:MF_01274}; GN ORFNames=SAMN02745168_0486 {ECO:0000313|EMBL:SMC36400.1}; OS Papillibacter cinnamivorans DSM 12816. OC Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; OC Papillibacter. OX NCBI_TaxID=1122930 {ECO:0000313|EMBL:SMC36400.1}; RN [1] {ECO:0000313|EMBL:SMC36400.1} RP NUCLEOTIDE SEQUENCE. RC STRAIN=DSM 12816 {ECO:0000313|EMBL:SMC36400.1}; RA Afonso C.L., Miller P.J., Scott M.A., Spackman E., Goraichik I., RA Dimitrov K.M., Suarez D.L., Swayne D.E.; RL Submitted (APR-2017) to the EMBL/GenBank/DDBJ databases. CC -!- FUNCTION: Catalyzes the phosphorylation of pantothenate (Pan), the CC first step in CoA biosynthesis. {ECO:0000256|HAMAP-Rule:MF_01274, CC ECO:0000256|SAAS:SAAS00384421}. CC -!- CATALYTIC ACTIVITY: ATP + (R)-pantothenate = ADP + (R)-4'- CC phosphopantothenate. {ECO:0000256|HAMAP-Rule:MF_01274, CC ECO:0000256|SAAS:SAAS00384435}. CC -!- COFACTOR: CC Name=K(+); Xref=ChEBI:CHEBI:29103; CC Evidence={ECO:0000256|SAAS:SAAS00611758}; CC -!- COFACTOR: CC Name=NH4(+); Xref=ChEBI:CHEBI:28938; Evidence={ECO:0000256|HAMAP- CC Rule:MF_01274}; CC Name=K(+); Xref=ChEBI:CHEBI:29103; Evidence={ECO:0000256|HAMAP- CC Rule:MF_01274}; CC Note=A monovalent cation. Ammonium or potassium. CC {ECO:0000256|HAMAP-Rule:MF_01274}; CC -!- PATHWAY: Cofactor biosynthesis; coenzyme A biosynthesis; CoA from CC (R)-pantothenate: step 1/5. {ECO:0000256|HAMAP-Rule:MF_01274, CC ECO:0000256|SAAS:SAAS00384485}. CC -!- SUBUNIT: Homodimer. {ECO:0000256|HAMAP-Rule:MF_01274, CC ECO:0000256|SAAS:SAAS00701620}. CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_01274, CC ECO:0000256|SAAS:SAAS00384519}. CC -!- SIMILARITY: Belongs to the type III pantothenate kinase family. CC {ECO:0000256|HAMAP-Rule:MF_01274, ECO:0000256|SAAS:SAAS00701623}. CC -!- CAUTION: Lacks conserved residue(s) required for the propagation CC of feature annotation. {ECO:0000256|HAMAP-Rule:MF_01274}. 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; FWXW01000001; SMC36400.1; -; Genomic_DNA. DR UniPathway; UPA00241; UER00352. DR HAMAP; MF_01274; Pantothen_kinase_3; 1. DR InterPro; IPR004619; Type_III_PanK. DR PANTHER; PTHR34265; PTHR34265; 1. DR Pfam; PF03309; Pan_kinase; 1. DR TIGRFAMs; TIGR00671; baf; 1. PE 3: Inferred from homology; KW ATP-binding {ECO:0000256|HAMAP-Rule:MF_01274, KW ECO:0000256|SAAS:SAAS00088442}; KW Coenzyme A biosynthesis {ECO:0000256|HAMAP-Rule:MF_01274, KW ECO:0000256|SAAS:SAAS00088444}; KW Cytoplasm {ECO:0000256|HAMAP-Rule:MF_01274, KW ECO:0000256|SAAS:SAAS00088451}; KW Kinase {ECO:0000256|HAMAP-Rule:MF_01274, KW ECO:0000256|SAAS:SAAS00088438, ECO:0000313|EMBL:SMC36400.1}; KW Metal-binding {ECO:0000256|HAMAP-Rule:MF_01274}; KW Nucleotide-binding {ECO:0000256|HAMAP-Rule:MF_01274, KW ECO:0000256|SAAS:SAAS00088446}; KW Potassium {ECO:0000256|HAMAP-Rule:MF_01274, KW ECO:0000256|SAAS:SAAS00461364}; KW Transferase {ECO:0000256|HAMAP-Rule:MF_01274, KW ECO:0000256|SAAS:SAAS00088435}. FT NP_BIND 6 13 ATP. {ECO:0000256|HAMAP-Rule:MF_01274}. FT REGION 105 108 Substrate binding. {ECO:0000256|HAMAP- FT Rule:MF_01274}. FT ACT_SITE 107 107 Proton acceptor. {ECO:0000256|HAMAP-Rule: FT MF_01274}. FT METAL 127 127 Monovalent cation. {ECO:0000256|HAMAP- FT Rule:MF_01274}. FT BINDING 130 130 ATP. {ECO:0000256|HAMAP-Rule:MF_01274}. FT BINDING 182 182 Substrate. {ECO:0000256|HAMAP-Rule: FT MF_01274}. SQ SEQUENCE 270 AA; 29863 MW; AFD2677276B1572C CRC64; MLLTVDVGNT NMVFTVYDGE QSIGSFRMST NANRTSDEIG LWICDYFRRF ELSIAEVEDV IIASVVPQVM YSLTSSIIKY INRTPIIVDE DVDPGLRYDV DGRLGVDRAV DCVAAIEKYG SPLIVLDFGT ATTIDAVSEN AEYLGGVILS GIRISLDALF TRAAMLPRVE LVKPGHVLGK NTVEQMQAGA VCGYIGSVEY IVREMKSEMN AENIRVVATG GLGRLIAENT DEIDVFDPQL TPDGLRLVYE KYKREHRIKP RPKQSKSSKN //