eF-site ID 2h0v-AB PDB Code 2h0v Chain A, B click to enlarge Title Crystal structure of a putative quercetin 2,3-dioxygenase (yxag, bsu39980) from bacillus subtilis at 2.60 A resolution Classification OXIDOREDUCTASE Compound Quercetin 2,3-dioxygenase Source null (QDOI_BACSU) Sequence A:  TLCTHSLPKEKXPYLLRSGEGERYLFGRQVATVXANGRST GDLFEIVLLSGGKGDAFPLHVHKDTHEGILVLDGKLELTL DGERYLLISGDYANIPAGTPHSYRXQSHRTRLVSYTXKGN VAHLYSVIGNPYDHAEHPPYASEEVSNERFAEAAAVADIV FLDEAKPACSAKLAELTELPDGAVPYVLESGEGDRLLTGD QLHRIVAAQKNTDGQFIVVSSEGPKGDRIVDHYHEYHTET FYCLEGQXTXWTDGQEIQLNPGDFLHVPANTVHSYRLDSH YTKXVGVLVPGLFEPFFRTLGDPYEGHIFPCEPQALRFDR ILQNIEALDLKVXKP B:  TLCTHSLPKEKXPYLLRSGEGERYLFGRQVATVXANGRST GDLFEIVLLSGGKGDAFPLHVHKDTHEGILVLDGKLELTL DGERYLLISGDYANIPAGTPHSYRXQSHRTRLVSYTXKGN VAHLYSVIGNPYDHAEHPPYASEEVSNERFAEAAAVADIV FLDEAKPACSAKLAELTELPDGAVPYVLESGEGDRLLTGD QLHRIVAAQKNTDGQFIVVSSEGPKGDRIVDHYHEYHTET FYCLEGQXTXWTDGQEIQLNPGDFLHVPANTVHSYRLDSH YTKXVGVLVPGLFEPFFRTLGDPYEGHIFPCEPQALRFDR ILQNIEALDLKVXKP Description Functional site 1) chain A residue 62 type sequence H description BINDING SITE FOR RESIDUE FE A 500 source : AC1 2) chain A residue 64 type sequence H description BINDING SITE FOR RESIDUE FE A 500 source : AC1 3) chain A residue 69 type sequence E description BINDING SITE FOR RESIDUE FE A 500 source : AC1 4) chain A residue 103 type sequence H description BINDING SITE FOR RESIDUE FE A 500 source : AC1 5) chain A residue 234 type sequence H description BINDING SITE FOR RESIDUE FE A 501 source : AC2 6) chain A residue 236 type sequence H description BINDING SITE FOR RESIDUE FE A 501 source : AC2 7) chain A residue 241 type sequence E description BINDING SITE FOR RESIDUE FE A 501 source : AC2 8) chain A residue 275 type sequence H description BINDING SITE FOR RESIDUE FE A 501 source : AC2 9) chain B residue 62 type sequence H description BINDING SITE FOR RESIDUE FE B 500 source : AC3 10) chain B residue 64 type sequence H description BINDING SITE FOR RESIDUE FE B 500 source : AC3 11) chain B residue 69 type sequence E description BINDING SITE FOR RESIDUE FE B 500 source : AC3 12) chain B residue 103 type sequence H description BINDING SITE FOR RESIDUE FE B 500 source : AC3 13) chain B residue 234 type sequence H description BINDING SITE FOR RESIDUE FE B 501 source : AC4 14) chain B residue 236 type sequence H description BINDING SITE FOR RESIDUE FE B 501 source : AC4 15) chain B residue 241 type sequence E description BINDING SITE FOR RESIDUE FE B 501 source : AC4 16) chain B residue 275 type sequence H description BINDING SITE FOR RESIDUE FE B 501 source : AC4 17) chain A residue 62 type sequence H description BINDING SITE FOR RESIDUE EDO A 502 source : AC5 18) chain A residue 64 type sequence H description BINDING SITE FOR RESIDUE EDO A 502 source : AC5 19) chain A residue 69 type sequence E description BINDING SITE FOR RESIDUE EDO A 502 source : AC5 20) chain A residue 103 type sequence H description BINDING SITE FOR RESIDUE EDO A 502 source : AC5 21) chain A residue 127 type sequence Y description BINDING SITE FOR RESIDUE EDO A 502 source : AC5 22) chain A residue 234 type sequence H description BINDING SITE FOR RESIDUE TLA A 503 source : AC6 23) chain A residue 236 type sequence H description BINDING SITE FOR RESIDUE TLA A 503 source : AC6 24) chain A residue 241 type sequence E description BINDING SITE FOR RESIDUE TLA A 503 source : AC6 25) chain A residue 275 type sequence H description BINDING SITE FOR RESIDUE TLA A 503 source : AC6 26) chain A residue 277 type sequence Y description BINDING SITE FOR RESIDUE TLA A 503 source : AC6 27) chain A residue 297 type sequence P description BINDING SITE FOR RESIDUE TLA A 503 source : AC6 28) chain A residue 298 type sequence F description BINDING SITE FOR RESIDUE TLA A 503 source : AC6 29) chain A residue 299 type sequence F description BINDING SITE FOR RESIDUE TLA A 503 source : AC6 30) chain B residue 62 type sequence H description BINDING SITE FOR RESIDUE EDO B 502 source : AC7 31) chain B residue 64 type sequence H description BINDING SITE FOR RESIDUE EDO B 502 source : AC7 32) chain B residue 69 type sequence E description BINDING SITE FOR RESIDUE EDO B 502 source : AC7 33) chain B residue 103 type sequence H description BINDING SITE FOR RESIDUE EDO B 502 source : AC7 34) chain B residue 127 type sequence Y description BINDING SITE FOR RESIDUE EDO B 502 source : AC7 35) chain B residue 234 type sequence H description BINDING SITE FOR RESIDUE TLA B 503 source : AC8 36) chain B residue 236 type sequence H description BINDING SITE FOR RESIDUE TLA B 503 source : AC8 37) chain B residue 241 type sequence E description BINDING SITE FOR RESIDUE TLA B 503 source : AC8 38) chain B residue 243 type sequence F description BINDING SITE FOR RESIDUE TLA B 503 source : AC8 39) chain B residue 275 type sequence H description BINDING SITE FOR RESIDUE TLA B 503 source : AC8 40) chain B residue 277 type sequence Y description BINDING SITE FOR RESIDUE TLA B 503 source : AC8 41) chain B residue 297 type sequence P description BINDING SITE FOR RESIDUE TLA B 503 source : AC8 42) chain B residue 298 type sequence F description BINDING SITE FOR RESIDUE TLA B 503 source : AC8 43) chain B residue 299 type sequence F description BINDING SITE FOR RESIDUE TLA B 503 source : AC8 44) chain A residue 307 type sequence E description BINDING SITE FOR RESIDUE TRS B 504 source : AC9 45) chain A residue 309 type sequence H description BINDING SITE FOR RESIDUE TRS B 504 source : AC9 46) chain B residue 30 type sequence R description BINDING SITE FOR RESIDUE TRS B 504 source : AC9 47) chain B residue 55 type sequence K description BINDING SITE FOR RESIDUE TRS B 504 source : AC9 48) chain B residue 141 type sequence P description BINDING SITE FOR RESIDUE TRS B 504 source : AC9 49) chain B residue 142 type sequence Y description BINDING SITE FOR RESIDUE TRS B 504 source : AC9 50) chain A residue 30 type sequence R description BINDING SITE FOR RESIDUE TRS A 504 source : BC1 51) chain A residue 55 type sequence K description BINDING SITE FOR RESIDUE TRS A 504 source : BC1 52) chain A residue 141 type sequence P description BINDING SITE FOR RESIDUE TRS A 504 source : BC1 53) chain A residue 142 type sequence Y description BINDING SITE FOR RESIDUE TRS A 504 source : BC1 54) chain B residue 309 type sequence H description BINDING SITE FOR RESIDUE TRS A 504 source : BC1 55) chain A residue 27 type sequence L description BINDING SITE FOR RESIDUE EDO A 505 source : BC2 56) chain A residue 29 type sequence G description BINDING SITE FOR RESIDUE EDO A 505 source : BC2 57) chain A residue 130 type sequence I description BINDING SITE FOR RESIDUE EDO A 505 source : BC2 58) chain A residue 132 type sequence N description BINDING SITE FOR RESIDUE EDO A 505 source : BC2 59) chain A residue 145 type sequence E description BINDING SITE FOR RESIDUE EDO A 505 source : BC2 60) chain A residue 151 type sequence R description BINDING SITE FOR RESIDUE EDO A 505 source : BC2 61) chain A residue 91 type sequence S description BINDING SITE FOR RESIDUE EDO B 505 source : BC3 62) chain B residue 76 type sequence G description BINDING SITE FOR RESIDUE EDO B 505 source : BC3 63) chain B residue 90 type sequence I description BINDING SITE FOR RESIDUE EDO B 505 source : BC3 64) chain B residue 91 type sequence S description BINDING SITE FOR RESIDUE EDO B 505 source : BC3 65) chain B residue 27 type sequence L description BINDING SITE FOR RESIDUE EDO B 506 source : BC4 66) chain B residue 130 type sequence I description BINDING SITE FOR RESIDUE EDO B 506 source : BC4 67) chain B residue 132 type sequence N description BINDING SITE FOR RESIDUE EDO B 506 source : BC4 68) chain B residue 145 type sequence E description BINDING SITE FOR RESIDUE EDO B 506 source : BC4 69) chain B residue 195 type sequence G description BINDING SITE FOR RESIDUE EDO B 507 source : BC5 70) chain B residue 197 type sequence R description BINDING SITE FOR RESIDUE EDO B 507 source : BC5 71) chain B residue 306 type sequence Y description BINDING SITE FOR RESIDUE EDO B 507 source : BC5 72) chain B residue 74 type sequence L description BINDING SITE FOR RESIDUE EDO B 508 source : BC6 73) chain B residue 113 type sequence R description BINDING SITE FOR RESIDUE EDO B 508 source : BC6 74) chain B residue 244 type sequence Y description BINDING SITE FOR RESIDUE EDO B 508 source : BC6 75) chain B residue 264 type sequence G description BINDING SITE FOR RESIDUE EDO B 508 source : BC6 76) chain A residue 247 type sequence E description BINDING SITE FOR RESIDUE EDO A 506 source : BC7 77) chain A residue 283 type sequence Y description BINDING SITE FOR RESIDUE EDO A 506 source : BC7 78) chain A residue 285 type sequence K description BINDING SITE FOR RESIDUE EDO A 506 source : BC7 79) chain B residue 75 type sequence D description BINDING SITE FOR RESIDUE EDO A 506 source : BC7 80) chain B residue 111 type sequence R description BINDING SITE FOR RESIDUE EDO A 506 source : BC7 81) chain B residue 79 type sequence E description BINDING SITE FOR RESIDUE EDO B 509 source : BC8 82) chain B residue 81 type sequence T description BINDING SITE FOR RESIDUE EDO B 509 source : BC8 83) chain B residue 86 type sequence R description BINDING SITE FOR RESIDUE EDO B 509 source : BC8 84) chain B residue 104 type sequence S description BINDING SITE FOR RESIDUE EDO B 509 source : BC8 85) chain B residue 105 type sequence Y description BINDING SITE FOR RESIDUE EDO B 509 source : BC8 86) chain B residue 106 type sequence R description BINDING SITE FOR RESIDUE EDO B 509 source : BC8 87) chain A residue 247 type sequence E description BINDING SITE FOR RESIDUE EDO A 507 source : BC9 88) chain B residue 111 type sequence R description BINDING SITE FOR RESIDUE EDO A 507 source : BC9 89) chain B residue 263 type sequence P description BINDING SITE FOR RESIDUE EDO A 507 source : BC9 90) chain A residue 173 type sequence A description BINDING SITE FOR RESIDUE EDO B 510 source : CC1 91) chain A residue 175 type sequence L description BINDING SITE FOR RESIDUE EDO B 510 source : CC1 92) chain B residue 173 type sequence A description BINDING SITE FOR RESIDUE EDO B 510 source : CC1 93) chain A residue 55 type sequence K description BINDING SITE FOR RESIDUE EDO A 508 source : CC2 94) chain A residue 77 type sequence K description BINDING SITE FOR RESIDUE EDO A 508 source : CC2 95) chain B residue 176 type sequence A description BINDING SITE FOR RESIDUE EDO A 508 source : CC2 96) chain B residue 191 type sequence E description BINDING SITE FOR RESIDUE EDO A 508 source : CC2 97) chain A residue 282 type sequence H description BINDING SITE FOR RESIDUE EDO A 509 source : CC3 98) chain B residue 21 type sequence G description BINDING SITE FOR RESIDUE EDO A 509 source : CC3 99) chain B residue 25 type sequence R description BINDING SITE FOR RESIDUE EDO A 509 source : CC3 100) chain A residue 20 type sequence S description BINDING SITE FOR RESIDUE EDO B 511 source : CC4 101) chain A residue 111 type sequence R description BINDING SITE FOR RESIDUE EDO B 511 source : CC4 102) chain A residue 113 type sequence R description BINDING SITE FOR RESIDUE EDO B 511 source : CC4 103) chain A residue 263 type sequence P description BINDING SITE FOR RESIDUE EDO B 511 source : CC4 104) chain B residue 247 type sequence E description BINDING SITE FOR RESIDUE EDO B 511 source : CC4 105) chain A residue 175 type sequence L description BINDING SITE FOR RESIDUE EDO B 512 source : CC5 106) chain B residue 55 type sequence K description BINDING SITE FOR RESIDUE EDO B 512 source : CC5 107) chain B residue 77 type sequence K description BINDING SITE FOR RESIDUE EDO B 512 source : CC5 108) chain B residue 108 type sequence Q description BINDING SITE FOR RESIDUE EDO B 512 source : CC5 109) chain A residue 76 type sequence G description BINDING SITE FOR RESIDUE EDO A 510 source : CC6 110) chain A residue 90 type sequence I description BINDING SITE FOR RESIDUE EDO A 510 source : CC6 111) chain A residue 91 type sequence S description BINDING SITE FOR RESIDUE EDO A 510 source : CC6 112) chain B residue 91 type sequence S description BINDING SITE FOR RESIDUE EDO A 510 source : CC6 113) chain B residue 196 type sequence D description BINDING SITE FOR RESIDUE EDO B 513 source : CC7 114) chain B residue 212 type sequence K description BINDING SITE FOR RESIDUE EDO B 513 source : CC7 115) chain B residue 300 type sequence R description BINDING SITE FOR RESIDUE EDO B 513 source : CC7 116) chain A residue 74 type sequence L description BINDING SITE FOR RESIDUE EDO A 511 source : CC8 117) chain A residue 113 type sequence R description BINDING SITE FOR RESIDUE EDO A 511 source : CC8 118) chain A residue 244 type sequence Y description BINDING SITE FOR RESIDUE EDO A 511 source : CC8 119) chain A residue 264 type sequence G description BINDING SITE FOR RESIDUE EDO A 511 source : CC8 120) chain A residue 62 type BINDING sequence H description source Swiss-Prot : SWS_FT_FI1 121) chain A residue 64 type BINDING sequence H description source Swiss-Prot : SWS_FT_FI1 122) chain A residue 69 type BINDING sequence E description source Swiss-Prot : SWS_FT_FI1 123) chain A residue 103 type BINDING sequence H description source Swiss-Prot : SWS_FT_FI1 124) chain A residue 234 type BINDING sequence H description source Swiss-Prot : SWS_FT_FI1 125) chain A residue 236 type BINDING sequence H description source Swiss-Prot : SWS_FT_FI1 126) chain A residue 241 type BINDING sequence E description source Swiss-Prot : SWS_FT_FI1 127) chain A residue 275 type BINDING sequence H description source Swiss-Prot : SWS_FT_FI1 128) chain B residue 64 type BINDING sequence H description source Swiss-Prot : SWS_FT_FI1 129) chain B residue 69 type BINDING sequence E description source Swiss-Prot : SWS_FT_FI1 130) chain B residue 103 type BINDING sequence H description source Swiss-Prot : SWS_FT_FI1 131) chain B residue 234 type BINDING sequence H description source Swiss-Prot : SWS_FT_FI1 132) chain B residue 236 type BINDING sequence H description source Swiss-Prot : SWS_FT_FI1 133) chain B residue 241 type BINDING sequence E description source Swiss-Prot : SWS_FT_FI1 134) chain B residue 275 type BINDING sequence H description source Swiss-Prot : SWS_FT_FI1 135) chain B residue 62 type BINDING sequence H description source Swiss-Prot : SWS_FT_FI1

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