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Entry type
Status
Per-residue features
Colour by
Protein
GBC42823.1
Length
418 amino acids
Protein family membership
- Squalene/phytoene synthase (IPR002060)
- Farnesyl-diphosphate farnesyltransferase (IPR006449)
Domains and repeats
-
Domain39 - 381
- Isoprenoid synthase domain (IPR008949)
1
50
100
150
200
250
300
350
418
Detailed signature matches

Unintegrated signatures
-
SFLDG01018 (Squalen...)31 - 348
Residue annotation
-
active site lid re...48Tactive site lid residues
48T, 49S, 50G, 51S, 52F, 325K, 326I, 327R, 328K
CDD
cd00683 (Trans_IPPS_HH)49Sactive site lid residues
48T, 49S, 50G, 51S, 52F, 325K, 326I, 327R, 328K
CDD
cd00683 (Trans_IPPS_HH)50Gactive site lid residues
48T, 49S, 50G, 51S, 52F, 325K, 326I, 327R, 328K
CDD
cd00683 (Trans_IPPS_HH)51Sactive site lid residues
48T, 49S, 50G, 51S, 52F, 325K, 326I, 327R, 328K
CDD
cd00683 (Trans_IPPS_HH)52Factive site lid residues
48T, 49S, 50G, 51S, 52F, 325K, 326I, 327R, 328K
CDD
cd00683 (Trans_IPPS_HH)325Kactive site lid residues
48T, 49S, 50G, 51S, 52F, 325K, 326I, 327R, 328K
CDD
cd00683 (Trans_IPPS_HH)326Iactive site lid residues
48T, 49S, 50G, 51S, 52F, 325K, 326I, 327R, 328K
CDD
cd00683 (Trans_IPPS_HH)327Ractive site lid residues
48T, 49S, 50G, 51S, 52F, 325K, 326I, 327R, 328K
CDD
cd00683 (Trans_IPPS_HH)328Kactive site lid residues
48T, 49S, 50G, 51S, 52F, 325K, 326I, 327R, 328K
CDD
cd00683 (Trans_IPPS_HH) -
substrate binding ...50Gsubstrate binding pocket
50G, 52F, 71Y, 75R, 78D, 82D, 177Y, 182A, 186G, 214G, 217L, 224R, 225D, 228E, 229D, 234R, 296F, 297A
CDD
cd00683 (Trans_IPPS_HH)52Fsubstrate binding pocket
50G, 52F, 71Y, 75R, 78D, 82D, 177Y, 182A, 186G, 214G, 217L, 224R, 225D, 228E, 229D, 234R, 296F, 297A
CDD
cd00683 (Trans_IPPS_HH)71Ysubstrate binding pocket
50G, 52F, 71Y, 75R, 78D, 82D, 177Y, 182A, 186G, 214G, 217L, 224R, 225D, 228E, 229D, 234R, 296F, 297A
CDD
cd00683 (Trans_IPPS_HH)75Rsubstrate binding pocket
50G, 52F, 71Y, 75R, 78D, 82D, 177Y, 182A, 186G, 214G, 217L, 224R, 225D, 228E, 229D, 234R, 296F, 297A
CDD
cd00683 (Trans_IPPS_HH)78Dsubstrate binding pocket
50G, 52F, 71Y, 75R, 78D, 82D, 177Y, 182A, 186G, 214G, 217L, 224R, 225D, 228E, 229D, 234R, 296F, 297A
CDD
cd00683 (Trans_IPPS_HH)82Dsubstrate binding pocket
50G, 52F, 71Y, 75R, 78D, 82D, 177Y, 182A, 186G, 214G, 217L, 224R, 225D, 228E, 229D, 234R, 296F, 297A
CDD
cd00683 (Trans_IPPS_HH)177Ysubstrate binding pocket
50G, 52F, 71Y, 75R, 78D, 82D, 177Y, 182A, 186G, 214G, 217L, 224R, 225D, 228E, 229D, 234R, 296F, 297A
CDD
cd00683 (Trans_IPPS_HH)182Asubstrate binding pocket
50G, 52F, 71Y, 75R, 78D, 82D, 177Y, 182A, 186G, 214G, 217L, 224R, 225D, 228E, 229D, 234R, 296F, 297A
CDD
cd00683 (Trans_IPPS_HH)186Gsubstrate binding pocket
50G, 52F, 71Y, 75R, 78D, 82D, 177Y, 182A, 186G, 214G, 217L, 224R, 225D, 228E, 229D, 234R, 296F, 297A
CDD
cd00683 (Trans_IPPS_HH)214Gsubstrate binding pocket
50G, 52F, 71Y, 75R, 78D, 82D, 177Y, 182A, 186G, 214G, 217L, 224R, 225D, 228E, 229D, 234R, 296F, 297A
CDD
cd00683 (Trans_IPPS_HH)217Lsubstrate binding pocket
50G, 52F, 71Y, 75R, 78D, 82D, 177Y, 182A, 186G, 214G, 217L, 224R, 225D, 228E, 229D, 234R, 296F, 297A
CDD
cd00683 (Trans_IPPS_HH)224Rsubstrate binding pocket
50G, 52F, 71Y, 75R, 78D, 82D, 177Y, 182A, 186G, 214G, 217L, 224R, 225D, 228E, 229D, 234R, 296F, 297A
CDD
cd00683 (Trans_IPPS_HH)225Dsubstrate binding pocket
50G, 52F, 71Y, 75R, 78D, 82D, 177Y, 182A, 186G, 214G, 217L, 224R, 225D, 228E, 229D, 234R, 296F, 297A
CDD
cd00683 (Trans_IPPS_HH)228Esubstrate binding pocket
50G, 52F, 71Y, 75R, 78D, 82D, 177Y, 182A, 186G, 214G, 217L, 224R, 225D, 228E, 229D, 234R, 296F, 297A
CDD
cd00683 (Trans_IPPS_HH)229Dsubstrate binding pocket
50G, 52F, 71Y, 75R, 78D, 82D, 177Y, 182A, 186G, 214G, 217L, 224R, 225D, 228E, 229D, 234R, 296F, 297A
CDD
cd00683 (Trans_IPPS_HH)234Rsubstrate binding pocket
50G, 52F, 71Y, 75R, 78D, 82D, 177Y, 182A, 186G, 214G, 217L, 224R, 225D, 228E, 229D, 234R, 296F, 297A
CDD
cd00683 (Trans_IPPS_HH)296Fsubstrate binding pocket
50G, 52F, 71Y, 75R, 78D, 82D, 177Y, 182A, 186G, 214G, 217L, 224R, 225D, 228E, 229D, 234R, 296F, 297A
CDD
cd00683 (Trans_IPPS_HH)297Asubstrate binding pocket
50G, 52F, 71Y, 75R, 78D, 82D, 177Y, 182A, 186G, 214G, 217L, 224R, 225D, 228E, 229D, 234R, 296F, 297A
CDD
cd00683 (Trans_IPPS_HH) -
catalytic residues...52Fcatalytic residues
52F, 71Y, 78D, 82D, 177Y, 185V, 189I, 217L, 224R, 225D, 229D, 234R, 296F, 297A, 301L
CDD
cd00683 (Trans_IPPS_HH)71Ycatalytic residues
52F, 71Y, 78D, 82D, 177Y, 185V, 189I, 217L, 224R, 225D, 229D, 234R, 296F, 297A, 301L
CDD
cd00683 (Trans_IPPS_HH)78Dcatalytic residues
52F, 71Y, 78D, 82D, 177Y, 185V, 189I, 217L, 224R, 225D, 229D, 234R, 296F, 297A, 301L
CDD
cd00683 (Trans_IPPS_HH)82Dcatalytic residues
52F, 71Y, 78D, 82D, 177Y, 185V, 189I, 217L, 224R, 225D, 229D, 234R, 296F, 297A, 301L
CDD
cd00683 (Trans_IPPS_HH)177Ycatalytic residues
52F, 71Y, 78D, 82D, 177Y, 185V, 189I, 217L, 224R, 225D, 229D, 234R, 296F, 297A, 301L
CDD
cd00683 (Trans_IPPS_HH)185Vcatalytic residues
52F, 71Y, 78D, 82D, 177Y, 185V, 189I, 217L, 224R, 225D, 229D, 234R, 296F, 297A, 301L
CDD
cd00683 (Trans_IPPS_HH)189Icatalytic residues
52F, 71Y, 78D, 82D, 177Y, 185V, 189I, 217L, 224R, 225D, 229D, 234R, 296F, 297A, 301L
CDD
cd00683 (Trans_IPPS_HH)217Lcatalytic residues
52F, 71Y, 78D, 82D, 177Y, 185V, 189I, 217L, 224R, 225D, 229D, 234R, 296F, 297A, 301L
CDD
cd00683 (Trans_IPPS_HH)224Rcatalytic residues
52F, 71Y, 78D, 82D, 177Y, 185V, 189I, 217L, 224R, 225D, 229D, 234R, 296F, 297A, 301L
CDD
cd00683 (Trans_IPPS_HH)225Dcatalytic residues
52F, 71Y, 78D, 82D, 177Y, 185V, 189I, 217L, 224R, 225D, 229D, 234R, 296F, 297A, 301L
CDD
cd00683 (Trans_IPPS_HH)229Dcatalytic residues
52F, 71Y, 78D, 82D, 177Y, 185V, 189I, 217L, 224R, 225D, 229D, 234R, 296F, 297A, 301L
CDD
cd00683 (Trans_IPPS_HH)234Rcatalytic residues
52F, 71Y, 78D, 82D, 177Y, 185V, 189I, 217L, 224R, 225D, 229D, 234R, 296F, 297A, 301L
CDD
cd00683 (Trans_IPPS_HH)296Fcatalytic residues
52F, 71Y, 78D, 82D, 177Y, 185V, 189I, 217L, 224R, 225D, 229D, 234R, 296F, 297A, 301L
CDD
cd00683 (Trans_IPPS_HH)297Acatalytic residues
52F, 71Y, 78D, 82D, 177Y, 185V, 189I, 217L, 224R, 225D, 229D, 234R, 296F, 297A, 301L
CDD
cd00683 (Trans_IPPS_HH)301Lcatalytic residues
52F, 71Y, 78D, 82D, 177Y, 185V, 189I, 217L, 224R, 225D, 229D, 234R, 296F, 297A, 301L
CDD
cd00683 (Trans_IPPS_HH) -
SFLDG0101875R78D82D177Y221N225D229D
-
aspartate-rich reg...78D79T80I81E82D
-
substrate-Mg2+ bin...78Dsubstrate-Mg2+ binding site
78D, 79T, 80I, 81E, 82D, 225D, 226F, 227T, 228E, 229D
CDD
cd00683 (Trans_IPPS_HH)79Tsubstrate-Mg2+ binding site
78D, 79T, 80I, 81E, 82D, 225D, 226F, 227T, 228E, 229D
CDD
cd00683 (Trans_IPPS_HH)80Isubstrate-Mg2+ binding site
78D, 79T, 80I, 81E, 82D, 225D, 226F, 227T, 228E, 229D
CDD
cd00683 (Trans_IPPS_HH)81Esubstrate-Mg2+ binding site
78D, 79T, 80I, 81E, 82D, 225D, 226F, 227T, 228E, 229D
CDD
cd00683 (Trans_IPPS_HH)82Dsubstrate-Mg2+ binding site
78D, 79T, 80I, 81E, 82D, 225D, 226F, 227T, 228E, 229D
CDD
cd00683 (Trans_IPPS_HH)225Dsubstrate-Mg2+ binding site
78D, 79T, 80I, 81E, 82D, 225D, 226F, 227T, 228E, 229D
CDD
cd00683 (Trans_IPPS_HH)226Fsubstrate-Mg2+ binding site
78D, 79T, 80I, 81E, 82D, 225D, 226F, 227T, 228E, 229D
CDD
cd00683 (Trans_IPPS_HH)227Tsubstrate-Mg2+ binding site
78D, 79T, 80I, 81E, 82D, 225D, 226F, 227T, 228E, 229D
CDD
cd00683 (Trans_IPPS_HH)228Esubstrate-Mg2+ binding site
78D, 79T, 80I, 81E, 82D, 225D, 226F, 227T, 228E, 229D
CDD
cd00683 (Trans_IPPS_HH)229Dsubstrate-Mg2+ binding site
78D, 79T, 80I, 81E, 82D, 225D, 226F, 227T, 228E, 229D
CDD
cd00683 (Trans_IPPS_HH) -
aspartate-rich reg...225D226F227T228E229D
GO term prediction
Biological Process
GO:0006696 ergosterol biosynthetic process
GO:0008610 lipid biosynthetic process
GO:0009058 biosynthetic process
Molecular Function
GO:0004310 farnesyl-diphosphate farnesyltransferase activity
GO:0016740 transferase activity
GO:0016765 transferase activity, transferring alkyl or aryl (other than methyl) groups
GO:0051996 squalene synthase activity
Cellular Component
GO:0016021 integral component of membrane