>sp|A1RNX8|PUR7_SHESW Phosphoribosylaminoimidazole-succinocarboxamide synthase OS=Shewanella sp. (strain W3-18-1) OX=351745 GN=purC PE=3 SV=1 MSLADSVLAVNNDLPIRTDSPVHSGKVRSVYWLTDADSRRLIKTKGYNVPEDTPLAIMVI SDRISAFDCIFHGEGGLKGIPGKGAALNAISNHWFKLFAENGLADSHILDIPHPFVWIVQ KARPIKVEAICRQYITGSMWRAYSKGERVFCGITLPEGLEKDQKLPDLLITPSTKGILTG IPGVPAQDDINISRSDIEANYQAFGFEKLEDIDLYEKLLKDGFKVISKALADIDQVFVDT KFEFGYVTDKDGNSKLIYMDEVGTPDSSRIWDGAAYRDGKILENSKEGFRQFLLNHFPDP DVLLNKDRMPEREALARDNDLPLEAMMQVSRTYTGVAEKVTGAAIPLPANPKADIIKILR EEYDLIL