ID A0A1M5KIT2_9RHOB Unreviewed; 105 AA.
AC A0A1M5KIT2;
DT 15-MAR-2017, integrated into UniProtKB/TrEMBL.
DT 15-MAR-2017, sequence version 1.
DT 27-MAR-2024, entry version 24.
DE RecName: Full=Phosphoribosyl-ATP pyrophosphatase {ECO:0000256|HAMAP-Rule:MF_01020};
DE Short=PRA-PH {ECO:0000256|HAMAP-Rule:MF_01020};
DE EC=3.6.1.31 {ECO:0000256|HAMAP-Rule:MF_01020};
GN Name=hisE {ECO:0000256|HAMAP-Rule:MF_01020};
GN ORFNames=SAMN04488044_0987 {ECO:0000313|EMBL:SHG52722.1};
OS Cognatishimia maritima.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodobacterales;
OC Paracoccaceae; Cognatishimia.
OX NCBI_TaxID=870908 {ECO:0000313|EMBL:SHG52722.1, ECO:0000313|Proteomes:UP000184211};
RN [1] {ECO:0000313|Proteomes:UP000184211}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 28223 {ECO:0000313|Proteomes:UP000184211};
RA Varghese N., Submissions S.;
RL Submitted (NOV-2016) to the EMBL/GenBank/DDBJ databases.
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:0000256|ARBA:ARBA00001460, ECO:0000256|HAMAP-
CC 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:0000256|ARBA:ARBA00005204, ECO:0000256|HAMAP-Rule:MF_01020}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_01020}.
CC -!- SIMILARITY: Belongs to the PRA-PH family.
CC {ECO:0000256|ARBA:ARBA00009392, ECO:0000256|HAMAP-Rule:MF_01020}.
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DR EMBL; FQWM01000001; SHG52722.1; -; Genomic_DNA.
DR RefSeq; WP_072791220.1; NZ_FQWM01000001.1.
DR AlphaFoldDB; A0A1M5KIT2; -.
DR STRING; 870908.SAMN04488044_0987; -.
DR OrthoDB; 9814738at2; -.
DR UniPathway; UPA00031; UER00007.
DR Proteomes; UP000184211; Unassembled WGS sequence.
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 Gene3D; 1.10.287.1080; MazG-like; 1.
DR HAMAP; MF_01020; HisE; 1.
DR InterPro; IPR008179; HisE.
DR InterPro; IPR021130; PRib-ATP_PPHydrolase-like.
DR NCBIfam; TIGR03188; histidine_hisI; 1.
DR PANTHER; PTHR42945; HISTIDINE BIOSYNTHESIS BIFUNCTIONAL PROTEIN; 1.
DR PANTHER; PTHR42945:SF1; HISTIDINE BIOSYNTHESIS BIFUNCTIONAL PROTEIN HIS7; 1.
DR Pfam; PF01503; PRA-PH; 1.
DR SUPFAM; SSF101386; all-alpha NTP pyrophosphatases; 1.
PE 3: Inferred from homology;
KW Amino-acid biosynthesis {ECO:0000256|ARBA:ARBA00022605, ECO:0000256|HAMAP-
KW Rule:MF_01020};
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW Rule:MF_01020}; Cytoplasm {ECO:0000256|HAMAP-Rule:MF_01020};
KW Histidine biosynthesis {ECO:0000256|ARBA:ARBA00023102, ECO:0000256|HAMAP-
KW Rule:MF_01020};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|HAMAP-Rule:MF_01020};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW Rule:MF_01020}; Reference proteome {ECO:0000313|Proteomes:UP000184211}.
SQ SEQUENCE 105 AA; 11360 MW; 9A906B2C2348949D CRC64;
MNTLNDLAQT IAERAKADPD SSWTAKLLAK GPEKCAEKFG EEAVEAIIEA IKNDRDGLIN
ESADVLFHLL VMLQSRGVSL DEVLAELARR QGISGIAEKA SRPKA
//
