ID D2Q1W7_KRIFD Unreviewed; 249 AA.
AC D2Q1W7;
DT 02-MAR-2010, integrated into UniProtKB/TrEMBL.
DT 02-MAR-2010, sequence version 1.
DT 27-MAR-2024, entry version 80.
DE RecName: Full=Imidazole glycerol phosphate synthase subunit HisF {ECO:0000256|HAMAP-Rule:MF_01013};
DE EC=4.3.2.10 {ECO:0000256|HAMAP-Rule:MF_01013};
DE AltName: Full=IGP synthase cyclase subunit {ECO:0000256|HAMAP-Rule:MF_01013};
DE AltName: Full=IGP synthase subunit HisF {ECO:0000256|HAMAP-Rule:MF_01013};
DE AltName: Full=ImGP synthase subunit HisF {ECO:0000256|HAMAP-Rule:MF_01013};
DE Short=IGPS subunit HisF {ECO:0000256|HAMAP-Rule:MF_01013};
GN Name=hisF {ECO:0000256|HAMAP-Rule:MF_01013};
GN OrderedLocusNames=Kfla_3042 {ECO:0000313|EMBL:ADB32106.1};
OS Kribbella flavida (strain DSM 17836 / JCM 10339 / NBRC 14399).
OC Bacteria; Actinomycetota; Actinomycetes; Propionibacteriales;
OC Kribbellaceae; Kribbella.
OX NCBI_TaxID=479435 {ECO:0000313|EMBL:ADB32106.1, ECO:0000313|Proteomes:UP000007967};
RN [1] {ECO:0000313|Proteomes:UP000007967}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 17836 / JCM 10339 / NBRC 14399
RC {ECO:0000313|Proteomes:UP000007967};
RG US DOE Joint Genome Institute (JGI-PGF);
RA Lucas S., Copeland A., Lapidus A., Glavina del Rio T., Dalin E., Tice H.,
RA Bruce D., Goodwin L., Pitluck S., Kyrpides N., Mavromatis K., Ivanova N.,
RA Saunders E., Brettin T., Detter J.C., Han C., Larimer F., Land M.,
RA Hauser L., Markowitz V., Cheng J.-F., Hugenholtz P., Woyke T., Wu D.,
RA Pukall R., Klenk H.-P., Eisen J.A.;
RT "The complete genome of Kribbella flavida DSM 17836.";
RL Submitted (SEP-2009) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:ADB32106.1, ECO:0000313|Proteomes:UP000007967}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 17836 / JCM 10339 / NBRC 14399
RC {ECO:0000313|Proteomes:UP000007967};
RX PubMed=21304701;
RA Pukall R., Lapidus A., Glavina Del Rio T., Copeland A., Tice H.,
RA Cheng J.-F., Lucas S., Chen F., Nolan M., LaButti K., Pati A., Ivanova N.,
RA Mavrommatis K., Mikhailova N., Pitluck S., Bruce D., Goodwin L., Land M.,
RA Hauser L., Chang Y.-J., Jeffries C.D., Chen A., Palaniappan K., Chain P.,
RA Rohde M., Goeker M., Bristow J., Eisen J.A., Markowitz V., Hugenholtz P.,
RA Kyrpides N.C., Klenk H.-P., Brettin T.;
RT "Complete genome sequence of Kribbella flavida type strain (IFO 14399).";
RL Stand. Genomic Sci. 2:186-193(2010).
CC -!- FUNCTION: IGPS catalyzes the conversion of PRFAR and glutamine to IGP,
CC AICAR and glutamate. The HisF subunit catalyzes the cyclization
CC activity that produces IGP and AICAR from PRFAR using the ammonia
CC provided by the HisH subunit. {ECO:0000256|ARBA:ARBA00025475,
CC ECO:0000256|HAMAP-Rule:MF_01013}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=5-[(5-phospho-1-deoxy-D-ribulos-1-ylimino)methylamino]-1-(5-
CC phospho-beta-D-ribosyl)imidazole-4-carboxamide + L-glutamine = 5-
CC amino-1-(5-phospho-beta-D-ribosyl)imidazole-4-carboxamide + D-
CC erythro-1-(imidazol-4-yl)glycerol 3-phosphate + H(+) + L-glutamate;
CC Xref=Rhea:RHEA:24793, ChEBI:CHEBI:15378, ChEBI:CHEBI:29985,
CC ChEBI:CHEBI:58278, ChEBI:CHEBI:58359, ChEBI:CHEBI:58475,
CC ChEBI:CHEBI:58525; EC=4.3.2.10;
CC Evidence={ECO:0000256|ARBA:ARBA00000619, ECO:0000256|HAMAP-
CC Rule:MF_01013};
CC -!- PATHWAY: Amino-acid biosynthesis; L-histidine biosynthesis; L-histidine
CC from 5-phospho-alpha-D-ribose 1-diphosphate: step 5/9.
CC {ECO:0000256|ARBA:ARBA00005091, ECO:0000256|HAMAP-Rule:MF_01013}.
CC -!- SUBUNIT: Heterodimer of HisH and HisF. {ECO:0000256|ARBA:ARBA00011152,
CC ECO:0000256|HAMAP-Rule:MF_01013}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_01013}.
CC -!- SIMILARITY: Belongs to the HisA/HisF family.
CC {ECO:0000256|ARBA:ARBA00009667, ECO:0000256|HAMAP-Rule:MF_01013,
CC ECO:0000256|RuleBase:RU003657}.
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DR EMBL; CP001736; ADB32106.1; -; Genomic_DNA.
DR AlphaFoldDB; D2Q1W7; -.
DR STRING; 479435.Kfla_3042; -.
DR KEGG; kfl:Kfla_3042; -.
DR eggNOG; COG0107; Bacteria.
DR HOGENOM; CLU_048577_4_0_11; -.
DR UniPathway; UPA00031; UER00010.
DR Proteomes; UP000007967; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0000107; F:imidazoleglycerol-phosphate synthase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0016829; F:lyase activity; IEA:UniProtKB-KW.
DR GO; GO:0000105; P:histidine biosynthetic process; IEA:UniProtKB-UniRule.
DR CDD; cd04731; HisF; 1.
DR Gene3D; 3.20.20.70; Aldolase class I; 1.
DR HAMAP; MF_01013; HisF; 1.
DR InterPro; IPR013785; Aldolase_TIM.
DR InterPro; IPR006062; His_biosynth.
DR InterPro; IPR004651; HisF.
DR InterPro; IPR011060; RibuloseP-bd_barrel.
DR NCBIfam; TIGR00735; hisF; 1.
DR PANTHER; PTHR21235:SF2; IMIDAZOLE GLYCEROL PHOSPHATE SYNTHASE HISHF; 1.
DR PANTHER; PTHR21235; IMIDAZOLE GLYCEROL PHOSPHATE SYNTHASE SUBUNIT HISF/H IGP SYNTHASE SUBUNIT HISF/H; 1.
DR Pfam; PF00977; His_biosynth; 1.
DR SUPFAM; SSF51366; Ribulose-phoshate binding barrel; 1.
PE 3: Inferred from homology;
KW Amino-acid biosynthesis {ECO:0000256|ARBA:ARBA00022605, ECO:0000256|HAMAP-
KW Rule:MF_01013}; Cytoplasm {ECO:0000256|HAMAP-Rule:MF_01013};
KW Histidine biosynthesis {ECO:0000256|ARBA:ARBA00023102, ECO:0000256|HAMAP-
KW Rule:MF_01013}; Lyase {ECO:0000256|HAMAP-Rule:MF_01013};
KW Reference proteome {ECO:0000313|Proteomes:UP000007967}.
FT ACT_SITE 8
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01013"
FT ACT_SITE 127
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01013"
SQ SEQUENCE 249 AA; 26207 MW; 6DDE524AB9A2352C CRC64;
MRVIPCLDVD AGRVVKGVNF VDLRDAGDPV EMAKLYDAEG ADELTFLDIT ASSGSRETTY
EVVRRTAEQV FIPLTVGGGV REAADVDRLL RAGADKVGIN TGAIARPAVI EQIAHRFGNQ
VLVLSLDVRR SAEQPSGFEV TTHGGRKSAG LDAIEWARKG AELGAGEILL NSMDADGTKQ
GFDLELIRAV RAVVDVPLIA SGGAGAPEHF PPAVEAGADA VLAASVFHFG DLRIADVKKA
LRDAGIVVR
//
