ID A0A2R4T1B2_9ACTN Unreviewed; 268 AA.
AC A0A2R4T1B2;
DT 20-JUN-2018, integrated into UniProtKB/TrEMBL.
DT 20-JUN-2018, sequence version 1.
DT 24-JAN-2024, entry version 19.
DE RecName: Full=Isoprenyl transferase {ECO:0000256|HAMAP-Rule:MF_01139};
DE EC=2.5.1.- {ECO:0000256|HAMAP-Rule:MF_01139};
GN ORFNames=SLUN_12730 {ECO:0000313|EMBL:AVZ72925.1};
OS Streptomyces lunaelactis.
OC Bacteria; Actinomycetota; Actinomycetes; Kitasatosporales;
OC Streptomycetaceae; Streptomyces.
OX NCBI_TaxID=1535768 {ECO:0000313|EMBL:AVZ72925.1, ECO:0000313|Proteomes:UP000244201};
RN [1] {ECO:0000313|EMBL:AVZ72925.1, ECO:0000313|Proteomes:UP000244201}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MM109 {ECO:0000313|EMBL:AVZ72925.1,
RC ECO:0000313|Proteomes:UP000244201};
RA Naome A., Martinet L., Maciejewska M., Anderssen S., Adam D., Tenconi E.,
RA Deflandre B., Arguelles-Arias A., Calusinska M., Copieters W., Karim L.,
RA Hanikenne M., Baurain D., van Wezel G., Smargiasso N., de Pauw E.,
RA Delfosse P., Rigali S.;
RT "Complete genome sequence of Streptomyces lunaelactis MM109T, a Ferroverdin
RT A producer isolated from cave moonmilk deposits.";
RL Submitted (JAN-2018) 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. {ECO:0000256|HAMAP-
CC Rule:MF_01139}.
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DR EMBL; CP026304; AVZ72925.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A2R4T1B2; -.
DR KEGG; slk:SLUN_12730; -.
DR OrthoDB; 4191603at2; -.
DR Proteomes; UP000244201; Chromosome.
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:UP000244201};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_01139}.
FT REGION 1..31
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 1..19
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT ACT_SITE 43
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01139"
FT ACT_SITE 91
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01139"
FT BINDING 43
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01139"
FT BINDING 44..47
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01139"
FT BINDING 48
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01139"
FT BINDING 56
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01139"
FT BINDING 60
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01139"
FT BINDING 88..90
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01139"
FT BINDING 92
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01139"
FT BINDING 94
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01139"
FT BINDING 211
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01139"
FT BINDING 217..219
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01139"
FT BINDING 230
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01139"
SQ SEQUENCE 268 AA; 30871 MW; F037AE5CA2470C3B CRC64;
MARRGILGRS RREYKVPEPH PSGARPPKIP GELVPNHVAC VMDGNGRWAK ERGLPRTEGH
KVGEGVVLDV LKGCIEMGVK NLSLYAFSTE NWKRSPDEVR FLMNFNRDVI RRRRDEMDEL
GIRIRWVGRM PKMWKSVVQE LQVAQEQTKN NDAMTLYFCV NYGGRAELAD AAAAIAADVK
AGKLDPSKVS EKTIQKYLYY PDMPDVDLFL RPSGEMRTSN YLIWQSSYAE MVFQDVLWPD
FDRRDLWRAC LEYAQRDRRF GGAIPNEK
//