ID A0A2P2BSM7_9FIRM Unreviewed; 240 AA.
AC A0A2P2BSM7;
DT 23-MAY-2018, integrated into UniProtKB/TrEMBL.
DT 23-MAY-2018, sequence version 1.
DT 27-MAR-2024, entry version 18.
DE RecName: Full=Isoprenyl transferase {ECO:0000256|HAMAP-Rule:MF_01139};
DE EC=2.5.1.- {ECO:0000256|HAMAP-Rule:MF_01139};
GN ORFNames=FRIFI_1846 {ECO:0000313|EMBL:CEI73377.1};
OS Romboutsia hominis.
OC Bacteria; Bacillota; Clostridia; Eubacteriales; Peptostreptococcaceae;
OC Romboutsia.
OX NCBI_TaxID=1507512 {ECO:0000313|EMBL:CEI73377.1, ECO:0000313|Proteomes:UP000245695};
RN [1] {ECO:0000313|EMBL:CEI73377.1, ECO:0000313|Proteomes:UP000245695}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=FRIFI {ECO:0000313|EMBL:CEI73377.1,
RC ECO:0000313|Proteomes:UP000245695};
RA Hornung B.V.;
RL Submitted (SEP-2014) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes the condensation of isopentenyl diphosphate (IPP)
CC with allylic pyrophosphates generating different type of terpenoids.
CC {ECO:0000256|HAMAP-Rule:MF_01139}.
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_01139};
CC Note=Binds 2 magnesium ions per subunit. {ECO:0000256|HAMAP-
CC Rule:MF_01139};
CC -!- SUBUNIT: Homodimer. {ECO:0000256|ARBA:ARBA00011738, ECO:0000256|HAMAP-
CC Rule:MF_01139}.
CC -!- SIMILARITY: Belongs to the UPP synthase family. {ECO:0000256|HAMAP-
CC Rule:MF_01139}.
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DR EMBL; LN650648; CEI73377.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A2P2BSM7; -.
DR Proteomes; UP000245695; Chromosome Chromosome1.
DR GO; GO:0000287; F:magnesium ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0004659; F:prenyltransferase activity; IEA:UniProtKB-UniRule.
DR CDD; cd00475; Cis_IPPS; 1.
DR Gene3D; 3.40.1180.10; Decaprenyl diphosphate synthase-like; 1.
DR HAMAP; MF_01139; ISPT; 1.
DR InterPro; IPR001441; UPP_synth-like.
DR InterPro; IPR018520; UPP_synth-like_CS.
DR InterPro; IPR036424; UPP_synth-like_sf.
DR NCBIfam; TIGR00055; uppS; 1.
DR PANTHER; PTHR10291; DEHYDRODOLICHYL DIPHOSPHATE SYNTHASE FAMILY MEMBER; 1.
DR PANTHER; PTHR10291:SF48; DITRANS,POLYCIS-UNDECAPRENYL-DIPHOSPHATE SYNTHASE ((2E,6E)-FARNESYL-DIPHOSPHATE SPECIFIC); 1.
DR Pfam; PF01255; Prenyltransf; 1.
DR SUPFAM; SSF64005; Undecaprenyl diphosphate synthase; 1.
DR PROSITE; PS01066; UPP_SYNTHASE; 1.
PE 3: Inferred from homology;
KW Magnesium {ECO:0000256|ARBA:ARBA00022842, ECO:0000256|HAMAP-Rule:MF_01139};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723, ECO:0000256|HAMAP-
KW Rule:MF_01139}; Reference proteome {ECO:0000313|Proteomes:UP000245695};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_01139}.
FT ACT_SITE 19
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01139"
FT ACT_SITE 67
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01139"
FT BINDING 19
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01139"
FT BINDING 20..23
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01139"
FT BINDING 24
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01139"
FT BINDING 32
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01139"
FT BINDING 36
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01139"
FT BINDING 64..66
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01139"
FT BINDING 68
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01139"
FT BINDING 70
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01139"
FT BINDING 187
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01139"
FT BINDING 193..195
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01139"
FT BINDING 206
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01139"
SQ SEQUENCE 240 AA; 27727 MW; C5B22C58A2FC01F9 CRC64;
MHYDIDLDRV PNHIAIIMDG NGRWAKARFL PRTAGHKAGV ETIRKVLKEC NRLGVKTLTL
YAFSTENWKR PKLEVDTLMT LLSTYLKNEV RELHKNNVKI TTIGDTSKLP KACIDELERA
YELTKYNTGV NLNLALNYGA RNDIKDALVN ILKDEKCGKL SIDEITEDTI SSYLSTKSIS
DPDLIIRTSG EERLSNFLLW EAAYSEFYFT DVHWPDFNEK QLQKAIYEYQ KRDRRFGGLK
//
