ID A0A1G7XXL9_9ACTN Unreviewed; 253 AA.
AC A0A1G7XXL9;
DT 22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2017, 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=SAMN05421505_10924 {ECO:0000313|EMBL:SDG88925.1};
OS Sinosporangium album.
OC Bacteria; Actinomycetota; Actinomycetes; Streptosporangiales;
OC Streptosporangiaceae; Sinosporangium.
OX NCBI_TaxID=504805 {ECO:0000313|EMBL:SDG88925.1, ECO:0000313|Proteomes:UP000198923};
RN [1] {ECO:0000313|EMBL:SDG88925.1, ECO:0000313|Proteomes:UP000198923}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CPCC 201354 {ECO:0000313|EMBL:SDG88925.1,
RC ECO:0000313|Proteomes:UP000198923};
RA de Groot N.N.;
RL Submitted (OCT-2016) 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|HAMAP-Rule:MF_01139}.
CC -!- SIMILARITY: Belongs to the UPP synthase family. Z-FPP synthase
CC subfamily. {ECO:0000256|ARBA:ARBA00038453}.
CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|HAMAP-Rule:MF_01139}.
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DR EMBL; FNCN01000009; SDG88925.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1G7XXL9; -.
DR STRING; 504805.SAMN05421505_10924; -.
DR OrthoDB; 4191603at2; -.
DR Proteomes; UP000198923; Unassembled WGS sequence.
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:SF0; DEHYDRODOLICHYL DIPHOSPHATE SYNTHASE 2; 1.
DR PANTHER; PTHR10291; DEHYDRODOLICHYL DIPHOSPHATE SYNTHASE FAMILY MEMBER; 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|HAMAP-Rule:MF_01139};
KW Metal-binding {ECO:0000256|HAMAP-Rule:MF_01139};
KW Reference proteome {ECO:0000313|Proteomes:UP000198923};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_01139}.
FT ACT_SITE 33
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01139"
FT ACT_SITE 82
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01139"
FT BINDING 33
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01139"
FT BINDING 34..37
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01139"
FT BINDING 38
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01139"
FT BINDING 51
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01139"
FT BINDING 79..81
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01139"
FT BINDING 85
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01139"
FT BINDING 202
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01139"
FT BINDING 208..210
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01139"
FT BINDING 221
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01139"
SQ SEQUENCE 253 AA; 28714 MW; DB3BB759E613EFF9 CRC64;
MGVRDLVYRL YERRLEAKLS PEMIPRHVAV IVDGNRRWAR SMGIKDVSRG HRKGADKISE
LVAWCSETGV EVVTVWLLSS ENLDRPKNEL VPLMKIIEDV VQELVDAGWH INPVGALDLL
PDQTARVLKN AKEATSHRPG LIVNVAVGYG GRREIADAVR SLLQEHASKG ASIEDLVEVL
DVEHIAEHLY TRGIPDPDLV IRTSGEQRLS GFLLWQSAHS EFYFCEAYWP DFRRVDFLRA
IRSYAARHRR FGS
//
