ID   HIS2_MAGSA              Reviewed;         109 AA.
AC   Q2VYJ1;
DT   26-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT   10-JAN-2006, sequence version 1.
DT   25-MAY-2022, entry version 92.
DE   RecName: Full=Phosphoribosyl-ATP pyrophosphatase {ECO:0000255|HAMAP-Rule:MF_01020};
DE            Short=PRA-PH {ECO:0000255|HAMAP-Rule:MF_01020};
DE            EC=3.6.1.31 {ECO:0000255|HAMAP-Rule:MF_01020};
GN   Name=hisE {ECO:0000255|HAMAP-Rule:MF_01020}; OrderedLocusNames=amb4530;
OS   Magnetospirillum magneticum (strain AMB-1 / ATCC 700264).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Rhodospirillales;
OC   Rhodospirillaceae; Magnetospirillum.
OX   NCBI_TaxID=342108;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=AMB-1 / ATCC 700264;
RX   PubMed=16303747; DOI=10.1093/dnares/dsi002;
RA   Matsunaga T., Okamura Y., Fukuda Y., Wahyudi A.T., Murase Y., Takeyama H.;
RT   "Complete genome sequence of the facultative anaerobic magnetotactic
RT   bacterium Magnetospirillum sp. strain AMB-1.";
RL   DNA Res. 12:157-166(2005).
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=1-(5-phospho-beta-D-ribosyl)-ATP + H2O = 1-(5-phospho-beta-D-
CC         ribosyl)-5'-AMP + diphosphate + H(+); Xref=Rhea:RHEA:22828,
CC         ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:33019,
CC         ChEBI:CHEBI:59457, ChEBI:CHEBI:73183; EC=3.6.1.31;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01020};
CC   -!- PATHWAY: Amino-acid biosynthesis; L-histidine biosynthesis; L-histidine
CC       from 5-phospho-alpha-D-ribose 1-diphosphate: step 2/9.
CC       {ECO:0000255|HAMAP-Rule:MF_01020}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_01020}.
CC   -!- SIMILARITY: Belongs to the PRA-PH family. {ECO:0000255|HAMAP-
CC       Rule:MF_01020}.
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; AP007255; BAE53334.1; -; Genomic_DNA.
DR   RefSeq; WP_011386874.1; NC_007626.1.
DR   AlphaFoldDB; Q2VYJ1; -.
DR   SMR; Q2VYJ1; -.
DR   STRING; 342108.amb4530; -.
DR   EnsemblBacteria; BAE53334; BAE53334; amb4530.
DR   KEGG; mag:amb4530; -.
DR   HOGENOM; CLU_123337_1_1_5; -.
DR   OMA; YECADLW; -.
DR   OrthoDB; 2022633at2; -.
DR   UniPathway; UPA00031; UER00007.
DR   Proteomes; UP000007058; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   GO; GO:0004636; F:phosphoribosyl-ATP diphosphatase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0000105; P:histidine biosynthetic process; IEA:UniProtKB-UniRule.
DR   CDD; cd11534; NTP-PPase_HisIE_like; 1.
DR   HAMAP; MF_01020; HisE; 1.
DR   InterPro; IPR008179; HisE.
DR   InterPro; IPR021130; PRib-ATP_PPHydrolase-like.
DR   Pfam; PF01503; PRA-PH; 1.
DR   TIGRFAMs; TIGR03188; histidine_hisI; 1.
PE   3: Inferred from homology;
KW   Amino-acid biosynthesis; ATP-binding; Cytoplasm; Histidine biosynthesis;
KW   Hydrolase; Nucleotide-binding; Reference proteome.
FT   CHAIN           1..109
FT                   /note="Phosphoribosyl-ATP pyrophosphatase"
FT                   /id="PRO_0000319652"
SQ   SEQUENCE   109 AA;  11901 MW;  A9773A1F7C3E35CC CRC64;
     MAQDSKILEE LYTVIASRKG TDPDKSYTAK LFARGRGKIA QKFGEEAVET VVAALSEGKD
     ELVGESADTL YHLLVLWADC GVEPAKVWAE LARRTGTSGI DEKKSRAKK