2024-10-26_00000278
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ligand
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9FPE
Wild type Purine Nucleoside Phosphorylase from E.coli in complex with N2,3-etheno-2-aminopurine;
X-ray diffraction 1.35Å
Protein #1
239 residues (99% resolved)
Raw Sequence ...
MATPHINAEMGDFADVVLMPGDPLRAKYIAETFLEDAREVNNVRGMLGFTGTYKGRKISVMGHGMGIPSCSIYTKELITDFGVKKIIRVGSCGAVLPHVKLRDVVIGMGACTDSKVNRIRFKDHDFAAIADFDMVRNAVDAAKALGIDARVGNLFSADLFYSPDGEMFDVMEKYGILGVEMEAAGIYGVAAEFGAKALTICTVSDHIRTHEQTTAAERQTTFNDMIKIALESVLLGDKE
Canonical Sequence ...
MATPHINAEMGDFADVVLMPGDPLRAKYIAETFLEDAREVNNVRGMLGFTGTYKGRKISVMGHGMGIPSCSIYTKELITDFGVKKIIRVGSCGAVLPHVKLRDVVIGMGACTDSKVNRIRFKDHDFAAIADFDMVRNAVDAAKALGIDARVGNLFSADLFYSPDGEMFDVMEKYGILGVEMEAAGIYGVAAEFGAKALTICTVSDHIRTHEQTTAAERQTTFNDMIKIALESVLLGDKE
Non polymer #2
A1IEC
InChI=1S/C7H5N5/c1-2-12-6-5(10-4-11-6)3-9-7(12)8-1/h1-4H,(H,10,11)
InChI=1S/C7H5N5/c1-2-12-6-5(10-4-11-6)3-9-7(12)8-1/h1-4H,(H,10,11)
SMILES: c1cn2c3c(cnc2n1)nc[nH]3
c1cn2c3c(cnc2n1)nc[nH]3
Non polymer #3
PO4
InChI=1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4)/p-3
InChI=1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4)/p-3
SMILES: [O-]P(=O)([O-])[O-]
[O-]P(=O)([O-])[O-]
Biounit #1
homo-hexamer
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Model
Reference
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