2026-04-18_00000122|medium|9NXT

Crystal Structure of Glutathione S-Transferase Per a 23 (sigma class); X-ray diffraction 1.50Å

Protein #1 205 residues (100% resolved)

Raw Sequence ...

MAPKYKLTYFPVKALGEPIRFLLSYGGIEFEDYRFESEKWPELKPSMPFGKTPVLEIDGKQTHQSAAICRYLGKQLGLAGSDDWEALEIDAIVDTFTDFRQQIGLYHYDKDEVAKEKKWGPLKDETVPYYLGKFDEVVKKNGGYFVGGKLSWADFYFVGLLDYLSHMMKEKDIVANYPHLKALKEKFESLPAIKAWIEKRPHSDL

Canonical Sequence ...

Non polymer #2 EDO

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

SMILES: C(CO)O

C(CO)O

Non polymer #3 GDS

InChI=1S/C20H32N6O12S2/c21-9(19(35)36)1-3-13(27)25-11(17(33)23-5-15(29)30)7-39-40-8-12(18(34)24-6-16(31)32)26-14(28)4-2-10(22)20(37)38/h9-12H,1-8,21-22H2,(H,23,33)(H,24,34)(H,25,27)(H,26,28)(H,29,30)(H,31,32)(H,35,36)(H,37,38)/t9-,10-,11-,12-/m0/s1

InChI=1S/C20H32N6O12S2/c21-9(19(35)36)1-3-13(27)25-11(17(33)23-5-15(29)30)7-39-40-8-12(18(34)24-6-16(31)32)26-14(28)4-2-10(22)20(37)38/h9-12H,1-8,21-22H2,(H,23,33)(H,24,34)(H,25,27)(H,26,28)(H,29,30)(H,31,32)(H,35,36)(H,37,38)/t9-,10-,11-,12-/m0/s1

SMILES: C(CC(=O)N[C@@H](CSSC[C@@H](C(=O)NCC(=O)O)NC(=O)CC[C@@H](C(=O)O)N)C(=O)NCC(=O)O)[C@@H](C(=O)O)N

C(CC(=O)N[C@@H](CSSC[C@@H](C(=O)NCC(=O)O)NC(=O)CC[C@@H](C(=O)O)N)C(=O)NCC(=O)O)[C@@H](C(=O)O)N

Non polymer #4 MG

InChI=1S/Mg/q+2

SMILES: [Mg+2]

[Mg+2]

Non polymer #5 MPD

InChI=1S/C6H14O2/c1-5(7)4-6(2,3)8/h5,7-8H,4H2,1-3H3/t5-/m0/s1

SMILES: C[C@@H](CC(C)(C)O)O

C[C@@H](CC(C)(C)O)O

Non polymer #6 NA

InChI=1S/Na/q+1

SMILES: [Na+]

[Na+]

Biounit #1 homo-dimer

Biounit #2 homo-dimer

Reference