eF-site ID 1obg-A PDB Code 1obg Chain A click to enlarge Title SAICAR-synthase complexed with ATP Classification LIGASE Compound PHOSPHORIBOSYLAMIDOIMIDAZOLE- SUCCINOCARBOXAMIDE SYNTHASE Source ORGANISM_COMMON: BAKER'S YEAST; ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE; Sequence A:  SITKTELDGILPLVARGKVRDIYEVDAGTLLFVATDRISA YDVIMENSIPEKGILLTKLSEFWFKFLSNDVRNHLVDIAP GKTIFDYLPAKLSEPKYKTQLEDRSLLVHKHKLIPLEVIV RGYITGSAWKEYVKTGTVHGLKQPQGLKESQEFPEPIFTP STKAEQGEHDENISPAQAAELVGEDLSRRVAELAVKLYSK CKDYAKEKGIIIADTKFEFGIDEKTNEIILVDEVLTPDSS RFWNGASYKVGESQDSYDKQFLRDWLTANKLNGVNGVKMP QDIVDRTRAKYIEAYETLTGSKWSH Description Functional site 1) chain A residue 122 type sequence R description BINDING SITE FOR RESIDUE SO4 A 308 source : AC1 2) chain A residue 128 type sequence S description BINDING SITE FOR RESIDUE SO4 A 308 source : AC1 3) chain A residue 242 type sequence R description BINDING SITE FOR RESIDUE SO4 A 308 source : AC1 4) chain A residue 239 type sequence D description BINDING SITE FOR RESIDUE MG A 310 source : AC2 5) chain A residue 259 type sequence D description BINDING SITE FOR RESIDUE MG A 310 source : AC2 6) chain A residue 260 type sequence K description BINDING SITE FOR RESIDUE MG A 310 source : AC2 7) chain A residue 292 type sequence Y description BINDING SITE FOR RESIDUE MG A 310 source : AC2 8) chain A residue 18 type sequence G description BINDING SITE FOR RESIDUE SO4 A 311 source : AC3 9) chain A residue 19 type sequence K description BINDING SITE FOR RESIDUE SO4 A 311 source : AC3 10) chain A residue 20 type sequence V description BINDING SITE FOR RESIDUE SO4 A 311 source : AC3 11) chain A residue 21 type sequence R description BINDING SITE FOR RESIDUE SO4 A 311 source : AC3 12) chain A residue 21 type sequence R description BINDING SITE FOR RESIDUE AMP A 307 source : AC4 13) chain A residue 23 type sequence I description BINDING SITE FOR RESIDUE AMP A 307 source : AC4 14) chain A residue 33 type sequence F description BINDING SITE FOR RESIDUE AMP A 307 source : AC4 15) chain A residue 75 type sequence H description BINDING SITE FOR RESIDUE AMP A 307 source : AC4 16) chain A residue 110 type sequence H description BINDING SITE FOR RESIDUE AMP A 307 source : AC4 17) chain A residue 111 type sequence K description BINDING SITE FOR RESIDUE AMP A 307 source : AC4 18) chain A residue 112 type sequence H description BINDING SITE FOR RESIDUE AMP A 307 source : AC4 19) chain A residue 114 type sequence L description BINDING SITE FOR RESIDUE AMP A 307 source : AC4 20) chain A residue 164 type sequence K description BINDING SITE FOR RESIDUE AMP A 307 source : AC4 21) chain A residue 219 type sequence E description BINDING SITE FOR RESIDUE AMP A 307 source : AC4 22) chain A residue 232 type sequence V description BINDING SITE FOR RESIDUE AMP A 307 source : AC4 23) chain A residue 233 type sequence D description BINDING SITE FOR RESIDUE AMP A 307 source : AC4 24) chain A residue 62 type sequence E description BINDING SITE FOR RESIDUE AMP A 309 source : AC5 25) chain A residue 76 type sequence L description BINDING SITE FOR RESIDUE AMP A 309 source : AC5 26) chain A residue 77 type sequence V description BINDING SITE FOR RESIDUE AMP A 309 source : AC5 27) chain A residue 79 type sequence I description BINDING SITE FOR RESIDUE AMP A 309 source : AC5 28) chain A residue 85 type sequence I description BINDING SITE FOR RESIDUE AMP A 309 source : AC5 29) chain A residue 106 type sequence S description BINDING SITE FOR RESIDUE AMP A 309 source : AC5 30) chain A residue 107 type sequence L description BINDING SITE FOR RESIDUE AMP A 309 source : AC5 31) chain A residue 108 type sequence L description BINDING SITE FOR RESIDUE AMP A 309 source : AC5 32) chain A residue 253 type sequence E description BINDING SITE FOR RESIDUE AMP A 309 source : AC5 33) chain A residue 2 type MOD_RES sequence S description N-acetylserine => ECO:0000269|PubMed:9551557, ECO:0007744|PubMed:22814378 source Swiss-Prot : SWS_FT_FI1 34) chain A residue 114-128 type prosite sequence LIPLEVIVRGYITGS description SAICAR_SYNTHETASE_1 SAICAR synthetase signature 1. LIPLEvIVRgyiTGS source prosite : PS01057 35) chain A residue 213-221 type prosite sequence IADTKFEFG description SAICAR_SYNTHETASE_2 SAICAR synthetase signature 2. IADtKFEFG source prosite : PS01058

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