eF-site ID 1gqt-ABCD PDB Code 1gqt Chain A, B, C, D click to enlarge Title Activation of Ribokinase by Monovalent Cations Classification TRANSFERASE Compound RIBOKINASE Source (RBSK_ECOLI) Sequence A:  AGSLVVLGSINADHILNLQSFPTPGETVTGNHYQVAFGGK GANQAVAAGRSGANIAFIACTGDDSIGESVRQQLATDNID ITPVSVIKGESTGVALIFVNGEGENVIGIHAGANAALSPA LVEAQRERIANASALLMQLESPLESVMAAAKIAHQNKTIV ALNPAPARELPDELLALVDIITPNETEAEKLTGIRVENDE DAAKAAQVLHEKGIRTVLITLGSRGVWASVNGEGQRVPGF RVQAVDTIAAGDTFNGALITALLEEKPLPEAIRFAHAAAA IAVTRKGAQPSVPWREEIDAFLDRQ B:  QNAGSLVVLGSINADHILNLQSFPTPGETVTGNHYQVAFG GKGANQAVAAGRSGANIAFIACTGDDSIGESVRQQLATDN IDITPVSVIKGESTGVALIFVNGEGENVIGIHAGANAALS PALVEAQRERIANASALLMQLESPLESVMAAAKIAHQNKT IVALNPAPARELPDELLALVDIITPNETEAEKLTGIRVEN DEDAAKAAQVLHEKGIRTVLITLGSRGVWASVNGEGQRVP GFRVQAVDTIAAGDTFNGALITALLEEKPLPEAIRFAHAA AAIAVTRKGAQPSVPWREEIDAFLDRQ C:  AGSLVVLGSINADHILNLQSFPTPGETVTGNHYQVAFGGK GANQAVAAGRSGANIAFIACTGDDSIGESVRQQLATDNID ITPVSVIKGESTGVALIFVNGEGENVIGIHAGANAALSPA LVEAQRERIANASALLMQLESPLESVMAAAKIAHQNKTIV ALNPAPARELPDELLALVDIITPNETEAEKLTGIRVENDE DAAKAAQVLHEKGIRTVLITLGSRGVWASVNGEGQRVPGF RVQAVDTIAAGDTFNGALITALLEEKPLPEAIRFAHAAAA IAVTRKGAQPSVPWREEIDAFLDRQR D:  AGSLVVLGSINADHILNLQSFPTPGETVTGNHYQVAFGGK GANQAVAAGRSGANIAFIACTGDDSIGESVRQQLATDNID ITPVSVIKGESTGVALIFVNGEGENVIGIHAGANAALSPA LVEAQRERIANASALLMQLESPLESVMAAAKIAHQNKTIV ALNPAPARELPDELLALVDIITPNETEAEKLTGIRVENDE DAAKAAQVLHEKGIRTVLITLGSRGVWASVNGEGQRVPGF RVQAVDTIAAGDTFNGALITALLEEKPLPEAIRFAHAAAA IAVTRKGAQPSVPWREEIDAFLDRQ Description (1)  RIBOKINASE (E.C.2.7.1.15) Functional site 1) chain A residue 252 type catalytic sequence A description 663 source MCSA : MCSA1 2) chain A residue 253 type catalytic sequence A description 663 source MCSA : MCSA1 3) chain A residue 254 type catalytic sequence G description 663 source MCSA : MCSA1 4) chain A residue 255 type catalytic sequence D description 663 source MCSA : MCSA1 5) chain B residue 252 type catalytic sequence A description 663 source MCSA : MCSA2 6) chain B residue 253 type catalytic sequence A description 663 source MCSA : MCSA2 7) chain B residue 254 type catalytic sequence G description 663 source MCSA : MCSA2 8) chain B residue 255 type catalytic sequence D description 663 source MCSA : MCSA2 9) chain C residue 252 type catalytic sequence A description 663 source MCSA : MCSA3 10) chain C residue 253 type catalytic sequence A description 663 source MCSA : MCSA3 11) chain C residue 254 type catalytic sequence G description 663 source MCSA : MCSA3 12) chain C residue 255 type catalytic sequence D description 663 source MCSA : MCSA3 13) chain D residue 252 type catalytic sequence A description 663 source MCSA : MCSA4 14) chain D residue 253 type catalytic sequence A description 663 source MCSA : MCSA4 15) chain D residue 254 type catalytic sequence G description 663 source MCSA : MCSA4 16) chain D residue 255 type catalytic sequence D description 663 source MCSA : MCSA4 17) chain A residue 255 type ACT_SITE sequence D description Proton acceptor => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000305|PubMed:11786021 source Swiss-Prot : SWS_FT_FI1 18) chain B residue 255 type ACT_SITE sequence D description Proton acceptor => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000305|PubMed:11786021 source Swiss-Prot : SWS_FT_FI1 19) chain C residue 255 type ACT_SITE sequence D description Proton acceptor => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000305|PubMed:11786021 source Swiss-Prot : SWS_FT_FI1 20) chain D residue 255 type ACT_SITE sequence D description Proton acceptor => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000305|PubMed:11786021 source Swiss-Prot : SWS_FT_FI1 21) chain A residue 14 type BINDING sequence N description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000269|PubMed:10438599, ECO:0000269|PubMed:11786021, ECO:0000269|PubMed:9519409 source Swiss-Prot : SWS_FT_FI2 22) chain B residue 143 type BINDING sequence E description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000269|PubMed:10438599, ECO:0000269|PubMed:11786021, ECO:0000269|PubMed:9519409 source Swiss-Prot : SWS_FT_FI2 23) chain B residue 187 type BINDING sequence N description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000269|PubMed:10438599, ECO:0000269|PubMed:11786021, ECO:0000269|PubMed:9519409 source Swiss-Prot : SWS_FT_FI2 24) chain B residue 223 type BINDING sequence T description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000269|PubMed:10438599, ECO:0000269|PubMed:11786021, ECO:0000269|PubMed:9519409 source Swiss-Prot : SWS_FT_FI2 25) chain B residue 255 type BINDING sequence D description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000269|PubMed:10438599, ECO:0000269|PubMed:11786021, ECO:0000269|PubMed:9519409 source Swiss-Prot : SWS_FT_FI2 26) chain B residue 279 type BINDING sequence H description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000269|PubMed:10438599, ECO:0000269|PubMed:11786021, ECO:0000269|PubMed:9519409 source Swiss-Prot : SWS_FT_FI2 27) chain C residue 14 type BINDING sequence N description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000269|PubMed:10438599, ECO:0000269|PubMed:11786021, ECO:0000269|PubMed:9519409 source Swiss-Prot : SWS_FT_FI2 28) chain C residue 42 type BINDING sequence G description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000269|PubMed:10438599, ECO:0000269|PubMed:11786021, ECO:0000269|PubMed:9519409 source Swiss-Prot : SWS_FT_FI2 29) chain C residue 143 type BINDING sequence E description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000269|PubMed:10438599, ECO:0000269|PubMed:11786021, ECO:0000269|PubMed:9519409 source Swiss-Prot : SWS_FT_FI2 30) chain C residue 187 type BINDING sequence N description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000269|PubMed:10438599, ECO:0000269|PubMed:11786021, ECO:0000269|PubMed:9519409 source Swiss-Prot : SWS_FT_FI2 31) chain C residue 223 type BINDING sequence T description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000269|PubMed:10438599, ECO:0000269|PubMed:11786021, ECO:0000269|PubMed:9519409 source Swiss-Prot : SWS_FT_FI2 32) chain A residue 42 type BINDING sequence G description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000269|PubMed:10438599, ECO:0000269|PubMed:11786021, ECO:0000269|PubMed:9519409 source Swiss-Prot : SWS_FT_FI2 33) chain C residue 255 type BINDING sequence D description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000269|PubMed:10438599, ECO:0000269|PubMed:11786021, ECO:0000269|PubMed:9519409 source Swiss-Prot : SWS_FT_FI2 34) chain C residue 279 type BINDING sequence H description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000269|PubMed:10438599, ECO:0000269|PubMed:11786021, ECO:0000269|PubMed:9519409 source Swiss-Prot : SWS_FT_FI2 35) chain D residue 14 type BINDING sequence N description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000269|PubMed:10438599, ECO:0000269|PubMed:11786021, ECO:0000269|PubMed:9519409 source Swiss-Prot : SWS_FT_FI2 36) chain D residue 42 type BINDING sequence G description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000269|PubMed:10438599, ECO:0000269|PubMed:11786021, ECO:0000269|PubMed:9519409 source Swiss-Prot : SWS_FT_FI2 37) chain D residue 143 type BINDING sequence E description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000269|PubMed:10438599, ECO:0000269|PubMed:11786021, ECO:0000269|PubMed:9519409 source Swiss-Prot : SWS_FT_FI2 38) chain D residue 187 type BINDING sequence N description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000269|PubMed:10438599, ECO:0000269|PubMed:11786021, ECO:0000269|PubMed:9519409 source Swiss-Prot : SWS_FT_FI2 39) chain D residue 223 type BINDING sequence T description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000269|PubMed:10438599, ECO:0000269|PubMed:11786021, ECO:0000269|PubMed:9519409 source Swiss-Prot : SWS_FT_FI2 40) chain D residue 255 type BINDING sequence D description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000269|PubMed:10438599, ECO:0000269|PubMed:11786021, ECO:0000269|PubMed:9519409 source Swiss-Prot : SWS_FT_FI2 41) chain D residue 279 type BINDING sequence H description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000269|PubMed:10438599, ECO:0000269|PubMed:11786021, ECO:0000269|PubMed:9519409 source Swiss-Prot : SWS_FT_FI2 42) chain A residue 143 type BINDING sequence E description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000269|PubMed:10438599, ECO:0000269|PubMed:11786021, ECO:0000269|PubMed:9519409 source Swiss-Prot : SWS_FT_FI2 43) chain A residue 187 type BINDING sequence N description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000269|PubMed:10438599, ECO:0000269|PubMed:11786021, ECO:0000269|PubMed:9519409 source Swiss-Prot : SWS_FT_FI2 44) chain A residue 223 type BINDING sequence T description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000269|PubMed:10438599, ECO:0000269|PubMed:11786021, ECO:0000269|PubMed:9519409 source Swiss-Prot : SWS_FT_FI2 45) chain A residue 255 type BINDING sequence D description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000269|PubMed:10438599, ECO:0000269|PubMed:11786021, ECO:0000269|PubMed:9519409 source Swiss-Prot : SWS_FT_FI2 46) chain A residue 279 type BINDING sequence H description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000269|PubMed:10438599, ECO:0000269|PubMed:11786021, ECO:0000269|PubMed:9519409 source Swiss-Prot : SWS_FT_FI2 47) chain B residue 14 type BINDING sequence N description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000269|PubMed:10438599, ECO:0000269|PubMed:11786021, ECO:0000269|PubMed:9519409 source Swiss-Prot : SWS_FT_FI2 48) chain B residue 42 type BINDING sequence G description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000269|PubMed:10438599, ECO:0000269|PubMed:11786021, ECO:0000269|PubMed:9519409 source Swiss-Prot : SWS_FT_FI2 49) chain A residue 249 type BINDING sequence D description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000305|PubMed:11786021 source Swiss-Prot : SWS_FT_FI3 50) chain B residue 288 type BINDING sequence R description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000305|PubMed:11786021 source Swiss-Prot : SWS_FT_FI3 51) chain B residue 290 type BINDING sequence G description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000305|PubMed:11786021 source Swiss-Prot : SWS_FT_FI3 52) chain B residue 294 type BINDING sequence S description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000305|PubMed:11786021 source Swiss-Prot : SWS_FT_FI3 53) chain C residue 249 type BINDING sequence D description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000305|PubMed:11786021 source Swiss-Prot : SWS_FT_FI3 54) chain C residue 251 type BINDING sequence I description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000305|PubMed:11786021 source Swiss-Prot : SWS_FT_FI3 55) chain C residue 285 type BINDING sequence A description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000305|PubMed:11786021 source Swiss-Prot : SWS_FT_FI3 56) chain C residue 288 type BINDING sequence R description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000305|PubMed:11786021 source Swiss-Prot : SWS_FT_FI3 57) chain C residue 290 type BINDING sequence G description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000305|PubMed:11786021 source Swiss-Prot : SWS_FT_FI3 58) chain C residue 294 type BINDING sequence S description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000305|PubMed:11786021 source Swiss-Prot : SWS_FT_FI3 59) chain D residue 249 type BINDING sequence D description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000305|PubMed:11786021 source Swiss-Prot : SWS_FT_FI3 60) chain A residue 251 type BINDING sequence I description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000305|PubMed:11786021 source Swiss-Prot : SWS_FT_FI3 61) chain D residue 251 type BINDING sequence I description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000305|PubMed:11786021 source Swiss-Prot : SWS_FT_FI3 62) chain D residue 285 type BINDING sequence A description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000305|PubMed:11786021 source Swiss-Prot : SWS_FT_FI3 63) chain D residue 288 type BINDING sequence R description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000305|PubMed:11786021 source Swiss-Prot : SWS_FT_FI3 64) chain D residue 290 type BINDING sequence G description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000305|PubMed:11786021 source Swiss-Prot : SWS_FT_FI3 65) chain D residue 294 type BINDING sequence S description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000305|PubMed:11786021 source Swiss-Prot : SWS_FT_FI3 66) chain A residue 285 type BINDING sequence A description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000305|PubMed:11786021 source Swiss-Prot : SWS_FT_FI3 67) chain A residue 288 type BINDING sequence R description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000305|PubMed:11786021 source Swiss-Prot : SWS_FT_FI3 68) chain A residue 290 type BINDING sequence G description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000305|PubMed:11786021 source Swiss-Prot : SWS_FT_FI3 69) chain A residue 294 type BINDING sequence S description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000305|PubMed:11786021 source Swiss-Prot : SWS_FT_FI3 70) chain B residue 249 type BINDING sequence D description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000305|PubMed:11786021 source Swiss-Prot : SWS_FT_FI3 71) chain B residue 251 type BINDING sequence I description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000305|PubMed:11786021 source Swiss-Prot : SWS_FT_FI3 72) chain B residue 285 type BINDING sequence A description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000305|PubMed:11786021 source Swiss-Prot : SWS_FT_FI3 73) chain A residue 254 type BINDING sequence G description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000269|PubMed:10438599, ECO:0000269|PubMed:11786021 source Swiss-Prot : SWS_FT_FI4 74) chain B residue 254 type BINDING sequence G description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000269|PubMed:10438599, ECO:0000269|PubMed:11786021 source Swiss-Prot : SWS_FT_FI4 75) chain C residue 254 type BINDING sequence G description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000269|PubMed:10438599, ECO:0000269|PubMed:11786021 source Swiss-Prot : SWS_FT_FI4 76) chain D residue 254 type BINDING sequence G description BINDING => ECO:0000255|HAMAP-Rule:MF_01987, ECO:0000269|PubMed:10438599, ECO:0000269|PubMed:11786021 source Swiss-Prot : SWS_FT_FI4 77) chain A residue 249-262 type prosite sequence DTIAAGDTFNGALI description PFKB_KINASES_2 pfkB family of carbohydrate kinases signature 2. DTiAAGDtfnGALI source prosite : PS00584

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