eF-site ID 3etj-B PDB Code 3etj Chain B click to enlarge Title Crystal structure E. coli Purk in complex with Mg, ADP, and Pi Classification LYASE Compound Phosphoribosylaminoimidazole carboxylase ATPase subunit Source Escherichia coli (strain K12) (PURK_ECOLI) Sequence B:  MKQVCVLGNGQLGRMLRQAGEPLGIAVWPVGLDAEPAAVP FQQSVITAEIERWPETALTRQLARHPAFVNRDVFPIIADR LTQKQLFDKLHLPTAPWQLLAERSEWPAVFDRLGELAIVK RRTGGGQWRLRANETEQLPAECYGECIVEQGINFSGEVSL VGARGFDGSTVFYPLTHNLHQDGILRTSVAFPQANAQQQA RAEEMLSAIMQELGYVGVMAMECFVTPQGLLINELAPRVH NSGHWTQNGASISQFELHLRAITDLPLPQPVVNNPSVMIN LIGSDVNYDWLKLPLVHLHWYDKEVRPGRKVGHLNLTDSD TSRLTATLEALIPLLPPEYASGVIWAQSKFG Description Functional site 1) chain B residue 80 type sequence R description BINDING SITE FOR RESIDUE ADP B 400 source : AC5 2) chain B residue 118 type sequence I description BINDING SITE FOR RESIDUE ADP B 400 source : AC5 3) chain B residue 120 type sequence K description BINDING SITE FOR RESIDUE ADP B 400 source : AC5 4) chain B residue 131 type sequence Q description BINDING SITE FOR RESIDUE ADP B 400 source : AC5 5) chain B residue 153 type sequence E description BINDING SITE FOR RESIDUE ADP B 400 source : AC5 6) chain B residue 154 type sequence Q description BINDING SITE FOR RESIDUE ADP B 400 source : AC5 7) chain B residue 155 type sequence G description BINDING SITE FOR RESIDUE ADP B 400 source : AC5 8) chain B residue 156 type sequence I description BINDING SITE FOR RESIDUE ADP B 400 source : AC5 9) chain B residue 158 type sequence F description BINDING SITE FOR RESIDUE ADP B 400 source : AC5 10) chain B residue 161 type sequence E description BINDING SITE FOR RESIDUE ADP B 400 source : AC5 11) chain B residue 184 type sequence H description BINDING SITE FOR RESIDUE ADP B 400 source : AC5 12) chain B residue 226 type sequence E description BINDING SITE FOR RESIDUE ADP B 400 source : AC5 13) chain B residue 228 type sequence F description BINDING SITE FOR RESIDUE ADP B 400 source : AC5 14) chain B residue 237 type sequence N description BINDING SITE FOR RESIDUE ADP B 400 source : AC5 15) chain B residue 238 type sequence E description BINDING SITE FOR RESIDUE ADP B 400 source : AC5 16) chain B residue 226 type sequence E description BINDING SITE FOR RESIDUE MG B 401 source : AC6 17) chain B residue 238 type sequence E description BINDING SITE FOR RESIDUE MG B 401 source : AC6 18) chain B residue 238 type sequence E description BINDING SITE FOR RESIDUE MG B 402 source : AC7 19) chain B residue 226 type sequence E description BINDING SITE FOR RESIDUE PI B 403 source : AC8 20) chain B residue 238 type sequence E description BINDING SITE FOR RESIDUE PI B 403 source : AC8 21) chain B residue 242 type sequence R description BINDING SITE FOR RESIDUE PI B 403 source : AC8 22) chain B residue 244 type sequence H description BINDING SITE FOR RESIDUE PI B 403 source : AC8 23) chain B residue 125 type BINDING sequence G description BINDING => ECO:0000255|HAMAP-Rule:MF_01928, ECO:0000269|PubMed:10569930, ECO:0000269|PubMed:19053251 source Swiss-Prot : SWS_FT_FI1 24) chain B residue 153 type BINDING sequence E description BINDING => ECO:0000255|HAMAP-Rule:MF_01928, ECO:0000269|PubMed:10569930, ECO:0000269|PubMed:19053251 source Swiss-Prot : SWS_FT_FI1 25) chain B residue 161 type BINDING sequence E description BINDING => ECO:0000255|HAMAP-Rule:MF_01928, ECO:0000269|PubMed:10569930, ECO:0000269|PubMed:19053251 source Swiss-Prot : SWS_FT_FI1 26) chain B residue 184 type BINDING sequence H description BINDING => ECO:0000255|HAMAP-Rule:MF_01928, ECO:0000269|PubMed:10569930, ECO:0000269|PubMed:19053251 source Swiss-Prot : SWS_FT_FI1 27) chain B residue 237 type BINDING sequence N description BINDING => ECO:0000255|HAMAP-Rule:MF_01928, ECO:0000269|PubMed:10569930, ECO:0000269|PubMed:19053251 source Swiss-Prot : SWS_FT_FI1 28) chain B residue 80 type BINDING sequence R description BINDING => ECO:0000255|HAMAP-Rule:MF_01928, ECO:0000269|PubMed:10569930, ECO:0000269|PubMed:19053251 source Swiss-Prot : SWS_FT_FI1 29) chain B residue 120 type BINDING sequence K description BINDING => ECO:0000255|HAMAP-Rule:MF_01928, ECO:0000269|PubMed:10569930, ECO:0000269|PubMed:19053251 source Swiss-Prot : SWS_FT_FI1

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