ID A0A0Q6VMX0_9ACTN Unreviewed; 193 AA.
AC A0A0Q6VMX0;
DT 20-JAN-2016, integrated into UniProtKB/TrEMBL.
DT 20-JAN-2016, sequence version 1.
DT 24-JAN-2024, entry version 35.
DE RecName: Full=Bifunctional protein PyrR {ECO:0000256|HAMAP-Rule:MF_01219};
DE Includes:
DE RecName: Full=Pyrimidine operon regulatory protein {ECO:0000256|HAMAP-Rule:MF_01219};
DE Includes:
DE RecName: Full=Uracil phosphoribosyltransferase {ECO:0000256|HAMAP-Rule:MF_01219};
DE Short=UPRTase {ECO:0000256|HAMAP-Rule:MF_01219};
DE EC=2.4.2.9 {ECO:0000256|HAMAP-Rule:MF_01219};
GN Name=pyrR {ECO:0000256|HAMAP-Rule:MF_01219};
GN ORFNames=ASC61_17730 {ECO:0000313|EMBL:KQV76691.1};
OS Aeromicrobium sp. Root344.
OC Bacteria; Actinomycetota; Actinomycetes; Propionibacteriales;
OC Nocardioidaceae; Aeromicrobium.
OX NCBI_TaxID=1736521 {ECO:0000313|EMBL:KQV76691.1, ECO:0000313|Proteomes:UP000051702};
RN [1] {ECO:0000313|EMBL:KQV76691.1, ECO:0000313|Proteomes:UP000051702}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Root344 {ECO:0000313|EMBL:KQV76691.1,
RC ECO:0000313|Proteomes:UP000051702};
RA Gilbert D.G.;
RL Submitted (OCT-2015) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:KQV76691.1, ECO:0000313|Proteomes:UP000051702}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Root344 {ECO:0000313|EMBL:KQV76691.1,
RC ECO:0000313|Proteomes:UP000051702};
RA Schulze-Lefert P.;
RT "Functional overlap of the Arabidopsis leaf and root microbiotas.";
RL Submitted (NOV-2015) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Also displays a weak uracil phosphoribosyltransferase
CC activity which is not physiologically significant. {ECO:0000256|HAMAP-
CC Rule:MF_01219}.
CC -!- FUNCTION: Regulates the transcription of the pyrimidine nucleotide
CC (pyr) operon in response to exogenous pyrimidines. {ECO:0000256|HAMAP-
CC Rule:MF_01219}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=diphosphate + UMP = 5-phospho-alpha-D-ribose 1-diphosphate +
CC uracil; Xref=Rhea:RHEA:13017, ChEBI:CHEBI:17568, ChEBI:CHEBI:33019,
CC ChEBI:CHEBI:57865, ChEBI:CHEBI:58017; EC=2.4.2.9;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_01219};
CC -!- SIMILARITY: Belongs to the purine/pyrimidine phosphoribosyltransferase
CC family. PyrR subfamily. {ECO:0000256|ARBA:ARBA00005565,
CC ECO:0000256|HAMAP-Rule:MF_01219}.
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:KQV76691.1}.
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; LMDH01000001; KQV76691.1; -; Genomic_DNA.
DR RefSeq; WP_056214295.1; NZ_LMDH01000001.1.
DR AlphaFoldDB; A0A0Q6VMX0; -.
DR STRING; 1736521.ASC61_17730; -.
DR OrthoDB; 9802227at2; -.
DR Proteomes; UP000051702; Unassembled WGS sequence.
DR GO; GO:0004845; F:uracil phosphoribosyltransferase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0006355; P:regulation of DNA-templated transcription; IEA:UniProtKB-UniRule.
DR CDD; cd06223; PRTases_typeI; 1.
DR Gene3D; 3.40.50.2020; -; 1.
DR HAMAP; MF_01219; PyrR; 1.
DR InterPro; IPR000836; PRibTrfase_dom.
DR InterPro; IPR029057; PRTase-like.
DR InterPro; IPR023050; PyrR.
DR PANTHER; PTHR11608; BIFUNCTIONAL PROTEIN PYRR; 1.
DR PANTHER; PTHR11608:SF0; BIFUNCTIONAL PROTEIN PYRR; 1.
DR Pfam; PF00156; Pribosyltran; 1.
DR SUPFAM; SSF53271; PRTase-like; 1.
PE 3: Inferred from homology;
KW Glycosyltransferase {ECO:0000256|HAMAP-Rule:MF_01219,
KW ECO:0000313|EMBL:KQV76691.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000051702};
KW Transcription {ECO:0000256|ARBA:ARBA00023163, ECO:0000256|HAMAP-
KW Rule:MF_01219};
KW Transcription regulation {ECO:0000256|ARBA:ARBA00023015, ECO:0000256|HAMAP-
KW Rule:MF_01219};
KW Transferase {ECO:0000256|HAMAP-Rule:MF_01219, ECO:0000313|EMBL:KQV76691.1}.
FT DOMAIN 24..160
FT /note="Phosphoribosyltransferase"
FT /evidence="ECO:0000259|Pfam:PF00156"
FT MOTIF 111..123
FT /note="PRPP-binding"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01219"
SQ SEQUENCE 193 AA; 21134 MW; 14F9D6A1F5CD3D5C CRC64;
MVASDDAPRA DNSHAPARTV LDDKDISRAL TRITHEILER NRDASDVVLL GIPTRGVHLA
RRIAKRMSEV EGRDITAGAL DITMYRDDLR LKPARALEHT EIPDDIDGKI VVLVDDVLFS
GRTIRAALDA LNELGRPKAV QLAVLIDRGH RELPIRADFV GKNLPTSLVE KVKVGLTESD
ERDAVDIRGG AAS
//