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Database: UniProt
Entry: R5ECA5_9CLOT
LinkDB: R5ECA5_9CLOT
Original site: R5ECA5_9CLOT 
ID   R5ECA5_9CLOT            Unreviewed;       215 AA.
AC   R5ECA5;
DT   24-JUL-2013, integrated into UniProtKB/TrEMBL.
DT   24-JUL-2013, sequence version 1.
DT   24-JAN-2024, entry version 41.
DE   RecName: Full=ATP phosphoribosyltransferase {ECO:0000256|ARBA:ARBA00020998, ECO:0000256|HAMAP-Rule:MF_01018};
DE            Short=ATP-PRT {ECO:0000256|HAMAP-Rule:MF_01018};
DE            Short=ATP-PRTase {ECO:0000256|HAMAP-Rule:MF_01018};
DE            EC=2.4.2.17 {ECO:0000256|ARBA:ARBA00011946, ECO:0000256|HAMAP-Rule:MF_01018};
GN   Name=hisG {ECO:0000256|HAMAP-Rule:MF_01018};
GN   ORFNames=BN724_02183 {ECO:0000313|EMBL:CCX88894.1};
OS   Clostridium sp. CAG:590.
OC   Bacteria; Bacillota; Clostridia; Eubacteriales; Clostridiaceae;
OC   Clostridium.
OX   NCBI_TaxID=1262825 {ECO:0000313|EMBL:CCX88894.1, ECO:0000313|Proteomes:UP000017939};
RN   [1] {ECO:0000313|EMBL:CCX88894.1, ECO:0000313|Proteomes:UP000017939}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=MGS:590 {ECO:0000313|Proteomes:UP000017939};
RA   Nielsen H.B., Almeida M., Juncker A.S., Rasmussen S., Li J., Sunagawa S.,
RA   Plichta D., Gautier L., Le Chatelier E., Peletier E., Bonde I., Nielsen T.,
RA   Manichanh C., Arumugam M., Batto J., Santos M.B.Q.D., Blom N., Borruel N.,
RA   Burgdorf K.S., Boumezbeur F., Casellas F., Dore J., Guarner F., Hansen T.,
RA   Hildebrand F., Kaas R.S., Kennedy S., Kristiansen K., Kultima J.R.,
RA   Leonard P., Levenez F., Lund O., Moumen B., Le Paslier D., Pons N.,
RA   Pedersen O., Prifti E., Qin J., Raes J., Tap J., Tims S., Ussery D.W.,
RA   Yamada T., MetaHit consortium, Renault P., Sicheritz-Ponten T., Bork P.,
RA   Wang J., Brunak S., Ehrlich S.D.;
RT   "Dependencies among metagenomic species, viruses, plasmids and units of
RT   genetic variation.";
RL   Submitted (NOV-2012) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Catalyzes the condensation of ATP and 5-phosphoribose 1-
CC       diphosphate to form N'-(5'-phosphoribosyl)-ATP (PR-ATP). Has a crucial
CC       role in the pathway because the rate of histidine biosynthesis seems to
CC       be controlled primarily by regulation of HisG enzymatic activity.
CC       {ECO:0000256|ARBA:ARBA00024861, ECO:0000256|HAMAP-Rule:MF_01018}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=1-(5-phospho-beta-D-ribosyl)-ATP + diphosphate = 5-phospho-
CC         alpha-D-ribose 1-diphosphate + ATP; Xref=Rhea:RHEA:18473,
CC         ChEBI:CHEBI:30616, ChEBI:CHEBI:33019, ChEBI:CHEBI:58017,
CC         ChEBI:CHEBI:73183; EC=2.4.2.17;
CC         Evidence={ECO:0000256|ARBA:ARBA00000915, ECO:0000256|HAMAP-
CC         Rule:MF_01018};
CC   -!- PATHWAY: Amino-acid biosynthesis; L-histidine biosynthesis; L-histidine
CC       from 5-phospho-alpha-D-ribose 1-diphosphate: step 1/9.
CC       {ECO:0000256|ARBA:ARBA00004667, ECO:0000256|HAMAP-Rule:MF_01018}.
CC   -!- SUBUNIT: Heteromultimer composed of HisG and HisZ subunits.
CC       {ECO:0000256|HAMAP-Rule:MF_01018}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|ARBA:ARBA00004496,
CC       ECO:0000256|HAMAP-Rule:MF_01018}.
CC   -!- DOMAIN: Lacks the C-terminal regulatory region which is replaced by
CC       HisZ. {ECO:0000256|HAMAP-Rule:MF_01018}.
CC   -!- SIMILARITY: Belongs to the ATP phosphoribosyltransferase family. Short
CC       subfamily. {ECO:0000256|ARBA:ARBA00009489, ECO:0000256|HAMAP-
CC       Rule:MF_01018}.
CC   -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC       whole genome shotgun (WGS) entry which is preliminary data.
CC       {ECO:0000313|EMBL:CCX88894.1}.
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DR   EMBL; CAXF010000180; CCX88894.1; -; Genomic_DNA.
DR   AlphaFoldDB; R5ECA5; -.
DR   STRING; 1262825.BN724_02183; -.
DR   UniPathway; UPA00031; UER00006.
DR   Proteomes; UP000017939; 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:0003879; F:ATP phosphoribosyltransferase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0000105; P:histidine biosynthetic process; IEA:UniProtKB-UniRule.
DR   CDD; cd13595; PBP2_HisGs; 1.
DR   Gene3D; 3.40.190.10; Periplasmic binding protein-like II; 2.
DR   HAMAP; MF_01018; HisG_Short; 1.
DR   InterPro; IPR013820; ATP_PRibTrfase_cat.
DR   InterPro; IPR018198; ATP_PRibTrfase_CS.
DR   InterPro; IPR001348; ATP_PRibTrfase_HisG.
DR   InterPro; IPR024893; ATP_PRibTrfase_HisG_short.
DR   NCBIfam; TIGR00070; hisG; 1.
DR   PANTHER; PTHR21403:SF8; ATP PHOSPHORIBOSYLTRANSFERASE; 1.
DR   PANTHER; PTHR21403; ATP PHOSPHORIBOSYLTRANSFERASE ATP-PRTASE; 1.
DR   Pfam; PF01634; HisG; 1.
DR   SUPFAM; SSF53850; Periplasmic binding protein-like II; 1.
DR   PROSITE; PS01316; ATP_P_PHORIBOSYLTR; 1.
PE   3: Inferred from homology;
KW   Amino-acid biosynthesis {ECO:0000256|ARBA:ARBA00022605, ECO:0000256|HAMAP-
KW   Rule:MF_01018};
KW   ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW   Rule:MF_01018};
KW   Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|HAMAP-Rule:MF_01018};
KW   Glycosyltransferase {ECO:0000256|HAMAP-Rule:MF_01018,
KW   ECO:0000313|EMBL:CCX88894.1};
KW   Histidine biosynthesis {ECO:0000256|ARBA:ARBA00023102, ECO:0000256|HAMAP-
KW   Rule:MF_01018};
KW   Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW   Rule:MF_01018}; Reference proteome {ECO:0000313|Proteomes:UP000017939};
KW   Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW   Rule:MF_01018}.
FT   DOMAIN          54..209
FT                   /note="ATP phosphoribosyltransferase catalytic"
FT                   /evidence="ECO:0000259|Pfam:PF01634"
SQ   SEQUENCE   215 AA;  24275 MW;  02F6926F4E8D9C0D CRC64;
     MRYITFALAK GRLAKKTLAY LEQIGITCEE MKDPDTRKLI FTNEELKLRF FLAKAGDVPT
     YVEYGAADIG VVGKDTILEE DRDNIYEVLD LGFGKCRMCV CGPESAREIL SKNEIIRVAS
     KYPNIAKNYF QSKKNQTVEI IKLNGSVELA PIVDLSDVIV DIVETGTTLR ENGLTVLEEV
     CPLSCRMVVN KVSLKMEQQR ILTIVNDLKK LIYEQ
//
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