>4TTJ_1|Chains A, B, C[auth D]|Purine nucleoside phosphorylase DeoD-type|Escherichia coli (562) ATPHINAEMGDFADVVLMPGDPLRAKYIAETFLEDAREVNNVRGMLGFTGTYKGRKISVMGHGMGIPSCSIYTKELITDFGVKKIIRVGSCGAVLPHVKLRDVVIGMGACTDSKVNRIRFKDHDFAAIADFDMVRNAVDAAKALGIDARVGNLFSADLFYSPDGEMFDVMEKYGILGVEMEAAGIYGVAAEFGAKALTICTVSAHIRTHEQTTAAEAQTTFNDMIKIALESVLLGDK