ID R6DHE5_9BACE Unreviewed; 203 AA.
AC R6DHE5;
DT 24-JUL-2013, integrated into UniProtKB/TrEMBL.
DT 24-JUL-2013, sequence version 1.
DT 27-MAR-2024, entry version 44.
DE RecName: Full=Histidine biosynthesis bifunctional protein HisIE {ECO:0000256|HAMAP-Rule:MF_01019};
DE Includes:
DE RecName: Full=Phosphoribosyl-AMP cyclohydrolase {ECO:0000256|HAMAP-Rule:MF_01019};
DE Short=PRA-CH {ECO:0000256|HAMAP-Rule:MF_01019};
DE EC=3.5.4.19 {ECO:0000256|HAMAP-Rule:MF_01019};
DE Includes:
DE RecName: Full=Phosphoribosyl-ATP pyrophosphatase {ECO:0000256|HAMAP-Rule:MF_01019};
DE Short=PRA-PH {ECO:0000256|HAMAP-Rule:MF_01019};
DE EC=3.6.1.31 {ECO:0000256|HAMAP-Rule:MF_01019};
GN Name=hisI {ECO:0000256|HAMAP-Rule:MF_01019};
GN Synonyms=hisIE {ECO:0000256|HAMAP-Rule:MF_01019};
GN ORFNames=BN772_02156 {ECO:0000313|EMBL:CDA83686.1};
OS Bacteroides sp. CAG:754.
OC Bacteria; Bacteroidota; Bacteroidia; Bacteroidales; Bacteroidaceae;
OC Bacteroides.
OX NCBI_TaxID=1262750 {ECO:0000313|EMBL:CDA83686.1, ECO:0000313|Proteomes:UP000017906};
RN [1] {ECO:0000313|EMBL:CDA83686.1, ECO:0000313|Proteomes:UP000017906}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MGS:754 {ECO:0000313|Proteomes:UP000017906};
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 -!- CATALYTIC ACTIVITY:
CC Reaction=1-(5-phospho-beta-D-ribosyl)-5'-AMP + H2O = 1-(5-phospho-beta-
CC D-ribosyl)-5-[(5-phospho-beta-D-
CC ribosylamino)methylideneamino]imidazole-4-carboxamide;
CC Xref=Rhea:RHEA:20049, ChEBI:CHEBI:15377, ChEBI:CHEBI:58435,
CC ChEBI:CHEBI:59457; EC=3.5.4.19;
CC Evidence={ECO:0000256|ARBA:ARBA00000024, ECO:0000256|HAMAP-
CC Rule:MF_01019};
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_01019};
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_01019}.
CC -!- PATHWAY: Amino-acid biosynthesis; L-histidine biosynthesis; L-histidine
CC from 5-phospho-alpha-D-ribose 1-diphosphate: step 3/9.
CC {ECO:0000256|ARBA:ARBA00005169, ECO:0000256|HAMAP-Rule:MF_01019}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_01019}.
CC -!- SIMILARITY: In the C-terminal section; belongs to the PRA-PH family.
CC {ECO:0000256|ARBA:ARBA00007731, ECO:0000256|HAMAP-Rule:MF_01019}.
CC -!- SIMILARITY: In the N-terminal section; belongs to the PRA-CH family.
CC {ECO:0000256|ARBA:ARBA00008299, ECO:0000256|HAMAP-Rule:MF_01019}.
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:CDA83686.1}.
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DR EMBL; CBCP010000099; CDA83686.1; -; Genomic_DNA.
DR AlphaFoldDB; R6DHE5; -.
DR UniPathway; UPA00031; UER00007.
DR Proteomes; UP000017906; 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:0004635; F:phosphoribosyl-AMP cyclohydrolase activity; IEA:UniProtKB-UniRule.
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 Gene3D; 3.10.20.810; Phosphoribosyl-AMP cyclohydrolase; 1.
DR HAMAP; MF_01020; HisE; 1.
DR HAMAP; MF_01019; HisIE; 1.
DR InterPro; IPR023019; His_synth_HisIE.
DR InterPro; IPR008179; HisE.
DR InterPro; IPR021130; PRib-ATP_PPHydrolase-like.
DR InterPro; IPR002496; PRib_AMP_CycHydrolase_dom.
DR InterPro; IPR038019; PRib_AMP_CycHydrolase_sf.
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; PF01502; PRA-CH; 1.
DR Pfam; PF01503; PRA-PH; 1.
DR SUPFAM; SSF101386; all-alpha NTP pyrophosphatases; 1.
DR SUPFAM; SSF141734; HisI-like; 1.
PE 3: Inferred from homology;
KW Amino-acid biosynthesis {ECO:0000256|ARBA:ARBA00022605, ECO:0000256|HAMAP-
KW Rule:MF_01019};
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW Rule:MF_01019}; Cytoplasm {ECO:0000256|HAMAP-Rule:MF_01019};
KW Histidine biosynthesis {ECO:0000256|ARBA:ARBA00023102, ECO:0000256|HAMAP-
KW Rule:MF_01019};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|HAMAP-Rule:MF_01019};
KW Multifunctional enzyme {ECO:0000256|ARBA:ARBA00023268, ECO:0000256|HAMAP-
KW Rule:MF_01019};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW Rule:MF_01019}; Reference proteome {ECO:0000313|Proteomes:UP000017906}.
FT DOMAIN 26..98
FT /note="Phosphoribosyl-AMP cyclohydrolase"
FT /evidence="ECO:0000259|Pfam:PF01502"
FT REGION 1..108
FT /note="Phosphoribosyl-AMP cyclohydrolase"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01019"
FT REGION 109..203
FT /note="Phosphoribosyl-ATP pyrophosphohydrolase"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01019"
SQ SEQUENCE 203 AA; 23153 MW; 8854667907E3A8C5 CRC64;
MELDFDKMNG LVPAIIQDDE TRKVLMLGFM NKEAYDKTVE TGKVTFFSRT KNRLWTKGEE
SGNFLHVVSI KADCDNDTLL IQVNPVGPVC HTGTDTCWGE KNEEPVMFLK ALQDFIDKRH
EEMPEGSYTT SLFKSGVNKM AQKVGEEAVE TVIEATNGTD DRLIYEGADL IYHMIVLLTS
KGYRIEDLAR ELQERHSSTW KRH
//
