ID B8KR77_9GAMM Unreviewed; 216 AA.
AC B8KR77;
DT 03-MAR-2009, integrated into UniProtKB/TrEMBL.
DT 03-MAR-2009, sequence version 1.
DT 24-JAN-2024, entry version 68.
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 ECO:0000313|EMBL:EED34527.1};
GN ORFNames=NOR51B_464 {ECO:0000313|EMBL:EED34527.1};
OS Luminiphilus syltensis NOR5-1B.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Cellvibrionales; Halieaceae;
OC Luminiphilus.
OX NCBI_TaxID=565045 {ECO:0000313|EMBL:EED34527.1, ECO:0000313|Proteomes:UP000004699};
RN [1] {ECO:0000313|Proteomes:UP000004699}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NOR51-B {ECO:0000313|Proteomes:UP000004699};
RX PubMed=23705883;
RA Spring S., Riedel T., Sproer C., Yan S., Harder J., Fuchs B.M.;
RT "Taxonomy and evolution of bacteriochlorophyll a-containing members of the
RT OM60/NOR5 clade of marine gammaproteobacteria: description of Luminiphilus
RT syltensis gen. nov., sp. nov., reclassification of Haliea rubra as
RT Pseudohaliea rubra gen. nov., comb. nov., and emendation of Chromatocurvus
RT halotolerans.";
RL BMC Microbiol. 13:118-118(2013).
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|ARBA:ARBA00011496, 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 ---------------------------------------------------------------------------
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; DS999411; EED34527.1; -; Genomic_DNA.
DR AlphaFoldDB; B8KR77; -.
DR STRING; 565045.NOR51B_464; -.
DR eggNOG; COG0040; Bacteria.
DR HOGENOM; CLU_038115_2_0_6; -.
DR UniPathway; UPA00031; UER00006.
DR Proteomes; UP000004699; 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|ARBA:ARBA00022676, ECO:0000256|HAMAP-
KW Rule:MF_01018};
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:UP000004699};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_01018}.
FT DOMAIN 56..207
FT /note="ATP phosphoribosyltransferase catalytic"
FT /evidence="ECO:0000259|Pfam:PF01634"
SQ SEQUENCE 216 AA; 23499 MW; 3B866EFD26EB3BBC CRC64;
MAMTQPLVMA LTKGRILKET LPLLAAAGIE PLEDVHSSRK LIFETNRPDL RLVILRGSDV
PTYVRHGAAD VGVVGKDMLL EFGSEGLYEP LDLGISRCRL MTAGFPDAPR SRPRLRVASK
FVNLARRHYA NKGIQAELIK LYGAMELAPL MNLADEIVDI VDTGNTLRAN GMVPLEHIAD
VSSRLVVNKA AMRTRHSSID ALVKALRGAV EQGVAA
//