>4XG1_1|Chains A, B, C, D|Diaminopimelate decarboxylase|Psychromonas ingrahamii (357804) MDHFNYQNDGRLFVEGLPVEQVVKKTGTPAYIYSRATIERHWQAFDSAAGKHPHLICYAVKANSNLAVLNLMARMGSGFDIVSVGELMRVIQAGGDPKKIVFSGVGKTEIEISAALQANIMCFNVESISELYRINSVAKALNVKAPISIRINPNIDAGTHPYISTGLKENKFGIEIEQALDVYKIASDLEFLEIKGVDCHIGSQLTEIAPFIEALDKLLILIDLLAEKGITISHLDLGGGLGVPYDDETPPEPAEYMTAIINRMAGRSLKLIFEPGRAIMANAGVLVTKVEFLKLNDYKNFAIVDAAMNDLIRPALYSAWQNIIPLNTDYQDGQDRPVRSYDIVGPICETGDFLGKERQLALAEGDYLVIRSTGAYGSTMSSNYNSRCRAAEILVDGEKAFIVREREELKDLWRGEHILPIHHHHHH