2026-01-24_00000280|medium|9TB4

SAM-dependent C6-FPP methytransferase from Streptomyces varsoviensis in complex with SAH and FPP; X-ray diffraction 2.20Å

Protein #1 303 residues (92% resolved)

Raw Sequence ...

SDNSIVAEATADRGTVIGEAKVPSYYSRKTTDILHKYGPGPRVHFHMGLFDAGAAPNTTVAQRVLKDRLLVSQETAIQHADRAWNVAADRPAALLDIGCGLGGGSLYWAQEHGCAVTAMTVAAQHVPLVAEFAELAGVGELVTPVLADIHDLREERAYGAAVAFESSGYMDRERLFGVVAKALEPGGWFGIQEHFLCRPEWTRFIDGYYKTRLGTLAEYIAAANAAGFELEQDEDITDRAAEFWVQSMAWTTAELDMAKRSGRPSPIAVERLTESALTHGKLFRIWRDHAVETRQLLFRLQDR

Canonical Sequence ...

SDNSIVAEATADRGTVIGEAKVPSYYSRKTTDILHKYGPGPRVHFHMGLFDAGAAPNTTVAQRVLKDRLLVSQETAIQHADRAWNVAADRPAALLDIGCGLGGGSLYWAQEHGCAVTAMTVAAQHVPLVAEFAELAGVGELVTPVLADIHDLREERAYGAAVAFESSGYMDRERLFGVVAKALEPGGWFGIQEHFLCRPEWTRFIDGYYKTRLGTLAEYIAAANAAGFELEQDEDITDRAAEFWVQSMAWTTAELDMAKRSGRPSPIAVERLTESALTHGKLFRIWRDHAVETRQLLFRLQDR

Non polymer #2 EDO

InChI=1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2

InChI=1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2

SMILES: C(CO)O

C(CO)O

Non polymer #3 FPP

InChI=1S/C15H28O7P2/c1-13(2)7-5-8-14(3)9-6-10-15(4)11-12-21-24(19,20)22-23(16,17)18/h7,9,11H,5-6,8,10,12H2,1-4H3,(H,19,20)(H2,16,17,18)/b14-9+,15-11+

InChI=1S/C15H28O7P2/c1-13(2)7-5-8-14(3)9-6-10-15(4)11-12-21-24(19,20)22-23(16,17)18/h7,9,11H,5-6,8,10,12H2,1-4H3,(H,19,20)(H2,16,17,18)/b14-9+,15-11+

SMILES: CC(=CCC/C(=C/CC/C(=C/CO[P@@](=O)(O)OP(=O)(O)O)/C)/C)C

CC(=CCC/C(=C/CC/C(=C/CO[P@@](=O)(O)OP(=O)(O)O)/C)/C)C

Non polymer #4 PE8

InChI=1S/C16H34O9/c17-1-3-19-5-7-21-9-11-23-13-15-25-16-14-24-12-10-22-8-6-20-4-2-18/h17-18H,1-16H2

InChI=1S/C16H34O9/c17-1-3-19-5-7-21-9-11-23-13-15-25-16-14-24-12-10-22-8-6-20-4-2-18/h17-18H,1-16H2

SMILES: C(COCCOCCOCCOCCOCCOCCOCCO)O

C(COCCOCCOCCOCCOCCOCCOCCO)O

Non polymer #5 PEG

InChI=1S/C4H10O3/c5-1-3-7-4-2-6/h5-6H,1-4H2

InChI=1S/C4H10O3/c5-1-3-7-4-2-6/h5-6H,1-4H2

SMILES: C(COCCO)O

C(COCCO)O

Non polymer #6 PG4

InChI=1S/C8H18O5/c9-1-3-11-5-7-13-8-6-12-4-2-10/h9-10H,1-8H2

InChI=1S/C8H18O5/c9-1-3-11-5-7-13-8-6-12-4-2-10/h9-10H,1-8H2

SMILES: C(COCCOCCOCCO)O

C(COCCOCCOCCO)O

Non polymer #7 PGE

InChI=1S/C6H14O4/c7-1-3-9-5-6-10-4-2-8/h7-8H,1-6H2

InChI=1S/C6H14O4/c7-1-3-9-5-6-10-4-2-8/h7-8H,1-6H2

SMILES: C(COCCOCCO)O

C(COCCOCCO)O

Non polymer #8 SAH

InChI=1S/C14H20N6O5S/c15-6(14(23)24)1-2-26-3-7-9(21)10(22)13(25-7)20-5-19-8-11(16)17-4-18-12(8)20/h4-7,9-10,13,21-22H,1-3,15H2,(H,23,24)(H2,16,17,18)/t6-,7+,9+,10+,13+/m0/s1

InChI=1S/C14H20N6O5S/c15-6(14(23)24)1-2-26-3-7-9(21)10(22)13(25-7)20-5-19-8-11(16)17-4-18-12(8)20/h4-7,9-10,13,21-22H,1-3,15H2,(H,23,24)(H2,16,17,18)/t6-,7+,9+,10+,13+/m0/s1

SMILES: c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)CSCC[C@@H](C(=O)O)N)O)O)N

c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)CSCC[C@@H](C(=O)O)N)O)O)N

Biounit #1 monomer

Biounit #2 monomer

Biounit #3 monomer

Biounit #4 monomer

Biounit #5 monomer

Biounit #6 monomer

Biounit #7 monomer

Biounit #8 monomer

Biounit #9 monomer

Biounit #10 monomer

Biounit #11 monomer

Biounit #12 monomer

Tube

Model

Reference100%

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