ID HIS4_STRTD Reviewed; 239 AA. AC Q03K81; DT 12-JUN-2007, integrated into UniProtKB/Swiss-Prot. DT 14-NOV-2006, sequence version 1. DT 27-MAR-2024, entry version 79. DE RecName: Full=1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase {ECO:0000255|HAMAP-Rule:MF_01014}; DE EC=5.3.1.16 {ECO:0000255|HAMAP-Rule:MF_01014}; DE AltName: Full=Phosphoribosylformimino-5-aminoimidazole carboxamide ribotide isomerase {ECO:0000255|HAMAP-Rule:MF_01014}; GN Name=hisA {ECO:0000255|HAMAP-Rule:MF_01014}; GN OrderedLocusNames=STER_1201; OS Streptococcus thermophilus (strain ATCC BAA-491 / LMD-9). OC Bacteria; Bacillota; Bacilli; Lactobacillales; Streptococcaceae; OC Streptococcus. OX NCBI_TaxID=322159; RN [1] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RC STRAIN=ATCC BAA-491 / LMD-9; RX PubMed=17030793; DOI=10.1073/pnas.0607117103; RA Makarova K.S., Slesarev A., Wolf Y.I., Sorokin A., Mirkin B., Koonin E.V., RA Pavlov A., Pavlova N., Karamychev V., Polouchine N., Shakhova V., RA Grigoriev I., Lou Y., Rohksar D., Lucas S., Huang K., Goodstein D.M., RA Hawkins T., Plengvidhya V., Welker D., Hughes J., Goh Y., Benson A., RA Baldwin K., Lee J.-H., Diaz-Muniz I., Dosti B., Smeianov V., Wechter W., RA Barabote R., Lorca G., Altermann E., Barrangou R., Ganesan B., Xie Y., RA Rawsthorne H., Tamir D., Parker C., Breidt F., Broadbent J.R., Hutkins R., RA O'Sullivan D., Steele J., Unlu G., Saier M.H. Jr., Klaenhammer T., RA Richardson P., Kozyavkin S., Weimer B.C., Mills D.A.; RT "Comparative genomics of the lactic acid bacteria."; RL Proc. Natl. Acad. Sci. U.S.A. 103:15611-15616(2006). CC -!- CATALYTIC ACTIVITY: CC Reaction=1-(5-phospho-beta-D-ribosyl)-5-[(5-phospho-beta-D- CC ribosylamino)methylideneamino]imidazole-4-carboxamide = 5-[(5- CC phospho-1-deoxy-D-ribulos-1-ylimino)methylamino]-1-(5-phospho-beta-D- CC ribosyl)imidazole-4-carboxamide; Xref=Rhea:RHEA:15469, CC ChEBI:CHEBI:58435, ChEBI:CHEBI:58525; EC=5.3.1.16; CC Evidence={ECO:0000255|HAMAP-Rule:MF_01014}; CC -!- PATHWAY: Amino-acid biosynthesis; L-histidine biosynthesis; L-histidine CC from 5-phospho-alpha-D-ribose 1-diphosphate: step 4/9. CC {ECO:0000255|HAMAP-Rule:MF_01014}. CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_01014}. CC -!- SIMILARITY: Belongs to the HisA/HisF family. {ECO:0000255|HAMAP- CC Rule:MF_01014}. 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; CP000419; ABJ66391.1; -; Genomic_DNA. DR RefSeq; WP_011681266.1; NC_008532.1. DR AlphaFoldDB; Q03K81; -. DR SMR; Q03K81; -. DR KEGG; ste:STER_1201; -. DR HOGENOM; CLU_048577_1_2_9; -. DR UniPathway; UPA00031; UER00009. DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell. DR GO; GO:0003949; F:1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino]imidazole-4-carboxamide isomerase activity; IEA:UniProtKB-UniRule. DR GO; GO:0000105; P:histidine biosynthetic process; IEA:UniProtKB-UniRule. DR CDD; cd04732; HisA; 1. DR Gene3D; 3.20.20.70; Aldolase class I; 1. DR HAMAP; MF_01014; HisA; 1. DR InterPro; IPR013785; Aldolase_TIM. DR InterPro; IPR006062; His_biosynth. DR InterPro; IPR006063; HisA_bact_arch. DR InterPro; IPR044524; Isoase_HisA-like. DR InterPro; IPR023016; Isoase_HisA-like_bact. DR InterPro; IPR011060; RibuloseP-bd_barrel. DR NCBIfam; TIGR00007; 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino]imidazole-4-carboxamide isomerase; 1. DR PANTHER; PTHR43090; 1-(5-PHOSPHORIBOSYL)-5-[(5-PHOSPHORIBOSYLAMINO)METHYLIDENEAMINO] IMIDAZOLE-4-CARBOXAMIDE ISOMERASE; 1. DR PANTHER; PTHR43090:SF2; 1-(5-PHOSPHORIBOSYL)-5-[(5-PHOSPHORIBOSYLAMINO)METHYLIDENEAMINO] IMIDAZOLE-4-CARBOXAMIDE ISOMERASE; 1. DR Pfam; PF00977; His_biosynth; 1. DR SUPFAM; SSF51366; Ribulose-phoshate binding barrel; 1. PE 3: Inferred from homology; KW Amino-acid biosynthesis; Cytoplasm; Histidine biosynthesis; Isomerase. FT CHAIN 1..239 FT /note="1-(5-phosphoribosyl)-5-[(5- FT phosphoribosylamino)methylideneamino] imidazole-4- FT carboxamide isomerase" FT /id="PRO_0000290550" FT ACT_SITE 8 FT /note="Proton acceptor" FT /evidence="ECO:0000255|HAMAP-Rule:MF_01014" FT ACT_SITE 130 FT /note="Proton donor" FT /evidence="ECO:0000255|HAMAP-Rule:MF_01014" SQ SEQUENCE 239 AA; 25769 MW; CA5A9D14D7C5F9A2 CRC64; MQILPAIDIK DGQAVRLFKG DFNQKTVVNP DIIEQAKTFK NAGIQFIHLV DLDGTLDGRA TNRDLITEVK KISGLGIEVG GGIRTLEQIR DYLAVGIDRI IIGSMAVKDP DFVRAALEEF GADRIVVGID AKAGLVATEG WLETSNVDYI TLAKEMEKMG VTLFIYTDVD RDGTLTGPNL DHYKCLVSEL TTAKVIASGG VAELADLNHL QEIGVAGTIV GKAYYNGNIT LDQLKSFGG //