>sp|Q21D03|PROB_RHOPB Glutamate 5-kinase OS=Rhodopseudomonas palustris GN=proB MHRPELKNFRRIVVKVGSSLLIDSEAGEVKAAWLAALAADIAELHLHGRDVLIVSSGSIA LGRSRLKLARGPLKLEESQAAAAVGQIALARIWSEVLGDHGIGAGQILVTLQDTEERRRY LNARSTIGKLLEWRAVPVINENDTVATAEIRYGDNDRLAARVATMSSADLLILLSDIDGL YDAPPGANPDAKLIPVVEQVTAEIEAMAGGAESELSRGGMRTKIEAAKIATTAGTHMLIA SGKIDHPLRAIANGGACTWFLTPANPVTARKRWIAGSLEPKGTLTIDAGAVTALRAGKSL LPAGVIRVDGHFARGDAVVVRGPDTDEIGRGLVAYDADDADRIKGHSSPDVMSILGITGR AEMIHRDDLVMGAVPG