eF-site ID 1ogb-AB PDB Code 1ogb Chain A, B click to enlarge Title Chitinase b from Serratia marcescens mutant D142N Classification HYDROLASE Compound CHITINASE B Source Serratia marcescens (Q54276) Sequence A:  STRKAVIGYYFIPTNQINNYTETDTSVVPFPVSNITPAKA KQLTHINFSFLDINSNLECAWDPATNDAKARDVVNRLTAL KAHNPSLRIMFSIGGWYYSNDLGVSHANYVNAVKTPASRA KFAQSCVRIMKDYGFDGVDINWEYPQAAEVDGFIAALQEI RTLLNQQTITDGRQALPYQLTIAGAGGAFFLSRYYSKLAQ IVAPLDYINLMTYDLAGPWEKVTNHQAALFGDAAGPTFYN ALREANLGWSWEELTRAFPSPFSLTVDAAVQQHLMMEGVP SAKIVMGVPFYGRAFKGVSGGNGGQYSSHSTPGEDPYPST DYWLVGCEECVRDKDPRIASYRQLEQMLQGNYGYQRLWND KTKTPYLYHAQNGLFVTYDDAESFKYKAKYIKQQQLGGVM FWHLGQDNRNGDLLAALDRYFNAADYDDSQLDMGTGLRYT GVGPGNLPIMTAPAYVPGTTYAQGALVSYQGYVWQTKWGY ITSAPGSDSAWLKVGRVA B:  STRKAVIGYYFIPTNQINNYTETDTSVVPFPVSNITPAKA KQLTHINFSFLDINSNLECAWDPATNDAKARDVVNRLTAL KAHNPSLRIMFSIGGWYYSNDLGVSHANYVNAVKTPASRA KFAQSCVRIMKDYGFDGVDINWEYPQAAEVDGFIAALQEI RTLLNQQTITDGRQALPYQLTIAGAGGAFFLSRYYSKLAQ IVAPLDYINLMTYDLAGPWEKVTNHQAALFGDAAGPTFYN ALREANLGWSWEELTRAFPSPFSLTVDAAVQQHLMMEGVP SAKIVMGVPFYGRAFKGVSGGNGGQYSSHSTPGEDPYPST DYWLVGCEECVRDKDPRIASYRQLEQMLQGNYGYQRLWND KTKTPYLYHAQNGLFVTYDDAESFKYKAKYIKQQQLGGVM FWHLGQDNRNGDLLAALDRYFNAADYDDSQLDMGTGLRYT GVGPGNLPIMTAPAYVPGTTYAQGALVSYQGYVWQTKWGY ITSAPGSDSAWLKVGRVA Description Functional site 1) chain A residue 281 type sequence P description BINDING SITE FOR RESIDUE SO4 A1510 source : AC1 2) chain A residue 282 type sequence S description BINDING SITE FOR RESIDUE SO4 A1510 source : AC1 3) chain A residue 55 type sequence N description BINDING SITE FOR RESIDUE SO4 A1511 source : AC2 4) chain A residue 56 type sequence S description BINDING SITE FOR RESIDUE SO4 A1511 source : AC2 5) chain A residue 362 type sequence K description BINDING SITE FOR RESIDUE SO4 A1511 source : AC2 6) chain A residue 436 type sequence T description BINDING SITE FOR RESIDUE SO4 A1511 source : AC2 7) chain A residue 352 type sequence N description BINDING SITE FOR RESIDUE SO4 A1512 source : AC3 8) chain B residue 454 type sequence P description BINDING SITE FOR RESIDUE SO4 A1512 source : AC3 9) chain B residue 455 type sequence A description BINDING SITE FOR RESIDUE SO4 A1512 source : AC3 10) chain A residue 420 type sequence R description BINDING SITE FOR RESIDUE SO4 A1513 source : AC4 11) chain B residue 386 type sequence K description BINDING SITE FOR RESIDUE SO4 A1513 source : AC4 12) chain B residue 420 type sequence R description BINDING SITE FOR RESIDUE SO4 A1513 source : AC4 13) chain A residue 343 type sequence R description BINDING SITE FOR RESIDUE SO4 A1514 source : AC5 14) chain A residue 347 type sequence Q description BINDING SITE FOR RESIDUE SO4 A1514 source : AC5 15) chain A residue 410 type sequence R description BINDING SITE FOR RESIDUE SO4 A1514 source : AC5 16) chain B residue 26 type sequence T description BINDING SITE FOR RESIDUE SO4 B1512 source : AC6 17) chain B residue 410 type sequence R description BINDING SITE FOR RESIDUE SO4 B1512 source : AC6 18) chain A residue 77 type sequence R description BINDING SITE FOR RESIDUE SO4 B1513 source : AC7 19) chain B residue 2 type sequence S description BINDING SITE FOR RESIDUE SO4 B1513 source : AC7 20) chain B residue 3 type sequence T description BINDING SITE FOR RESIDUE SO4 B1513 source : AC7 21) chain A residue 260 type sequence P description BINDING SITE FOR RESIDUE GOL A1499 source : AC8 22) chain A residue 263 type sequence F description BINDING SITE FOR RESIDUE GOL A1499 source : AC8 23) chain A residue 264 type sequence S description BINDING SITE FOR RESIDUE GOL A1499 source : AC8 24) chain A residue 439 type sequence R description BINDING SITE FOR RESIDUE GOL A1499 source : AC8 25) chain A residue 440 type sequence Y description BINDING SITE FOR RESIDUE GOL A1499 source : AC8 26) chain A residue 441 type sequence T description BINDING SITE FOR RESIDUE GOL A1499 source : AC8 27) chain A residue 221 type sequence E description BINDING SITE FOR RESIDUE GOL A1500 source : AC9 28) chain A residue 239 type sequence F description BINDING SITE FOR RESIDUE GOL A1500 source : AC9 29) chain B residue 480 type sequence G description BINDING SITE FOR RESIDUE GOL A1500 source : AC9 30) chain A residue 190 type sequence F description BINDING SITE FOR RESIDUE GOL A1501 source : BC1 31) chain A residue 215 type sequence D description BINDING SITE FOR RESIDUE GOL A1501 source : BC1 32) chain A residue 216 type sequence L description BINDING SITE FOR RESIDUE GOL A1501 source : BC1 33) chain A residue 217 type sequence A description BINDING SITE FOR RESIDUE GOL A1501 source : BC1 34) chain A residue 220 type sequence W description BINDING SITE FOR RESIDUE GOL A1501 source : BC1 35) chain A residue 221 type sequence E description BINDING SITE FOR RESIDUE GOL A1501 source : BC1 36) chain A residue 132 type sequence K description BINDING SITE FOR RESIDUE GOL A1502 source : BC2 37) chain A residue 168 type sequence Q description BINDING SITE FOR RESIDUE GOL A1502 source : BC2 38) chain A residue 171 type sequence T description BINDING SITE FOR RESIDUE GOL A1502 source : BC2 39) chain B residue 115 type sequence K description BINDING SITE FOR RESIDUE GOL A1502 source : BC2 40) chain A residue 162 type sequence R description BINDING SITE FOR RESIDUE GOL A1503 source : BC3 41) chain A residue 204 type sequence A description BINDING SITE FOR RESIDUE GOL A1503 source : BC3 42) chain A residue 207 type sequence D description BINDING SITE FOR RESIDUE GOL A1503 source : BC3 43) chain A residue 284 type sequence K description BINDING SITE FOR RESIDUE GOL A1503 source : BC3 44) chain A residue 323 type sequence Y description BINDING SITE FOR RESIDUE GOL A1504 source : BC4 45) chain A residue 325 type sequence L description BINDING SITE FOR RESIDUE GOL A1504 source : BC4 46) chain A residue 326 type sequence V description BINDING SITE FOR RESIDUE GOL A1504 source : BC4 47) chain A residue 327 type sequence G description BINDING SITE FOR RESIDUE GOL A1504 source : BC4 48) chain A residue 328 type sequence C description BINDING SITE FOR RESIDUE GOL A1504 source : BC4 49) chain A residue 332 type sequence V description BINDING SITE FOR RESIDUE GOL A1504 source : BC4 50) chain A residue 89 type sequence R description BINDING SITE FOR RESIDUE GOL A1505 source : BC5 51) chain A residue 176 type sequence A description BINDING SITE FOR RESIDUE GOL A1505 source : BC5 52) chain A residue 180 type sequence Q description BINDING SITE FOR RESIDUE GOL A1505 source : BC5 53) chain A residue 244 type sequence R description BINDING SITE FOR RESIDUE GOL A1506 source : BC6 54) chain A residue 259 type sequence F description BINDING SITE FOR RESIDUE GOL A1506 source : BC6 55) chain A residue 260 type sequence P description BINDING SITE FOR RESIDUE GOL A1506 source : BC6 56) chain A residue 261 type sequence S description BINDING SITE FOR RESIDUE GOL A1506 source : BC6 57) chain B residue 252 type sequence W description BINDING SITE FOR RESIDUE GOL A1506 source : BC6 58) chain A residue 97 type sequence W description BINDING SITE FOR RESIDUE GOL A1507 source : BC7 59) chain A residue 191 type sequence F description BINDING SITE FOR RESIDUE GOL A1507 source : BC7 60) chain A residue 220 type sequence W description BINDING SITE FOR RESIDUE GOL A1507 source : BC7 61) chain B residue 481 type sequence Y description BINDING SITE FOR RESIDUE GOL A1507 source : BC7 62) chain A residue 97 type sequence W description BINDING SITE FOR RESIDUE GOL A1508 source : BC8 63) chain A residue 220 type sequence W description BINDING SITE FOR RESIDUE GOL A1509 source : BC9 64) chain A residue 314 type sequence G description BINDING SITE FOR RESIDUE GOL A1509 source : BC9 65) chain B residue 481 type sequence Y description BINDING SITE FOR RESIDUE GOL A1509 source : BC9 66) chain B residue 260 type sequence P description BINDING SITE FOR RESIDUE GOL B1500 source : CC1 67) chain B residue 263 type sequence F description BINDING SITE FOR RESIDUE GOL B1500 source : CC1 68) chain B residue 264 type sequence S description BINDING SITE FOR RESIDUE GOL B1500 source : CC1 69) chain B residue 439 type sequence R description BINDING SITE FOR RESIDUE GOL B1500 source : CC1 70) chain B residue 440 type sequence Y description BINDING SITE FOR RESIDUE GOL B1500 source : CC1 71) chain B residue 441 type sequence T description BINDING SITE FOR RESIDUE GOL B1500 source : CC1 72) chain B residue 323 type sequence Y description BINDING SITE FOR RESIDUE GOL B1501 source : CC2 73) chain B residue 325 type sequence L description BINDING SITE FOR RESIDUE GOL B1501 source : CC2 74) chain B residue 327 type sequence G description BINDING SITE FOR RESIDUE GOL B1501 source : CC2 75) chain B residue 328 type sequence C description BINDING SITE FOR RESIDUE GOL B1501 source : CC2 76) chain B residue 329 type sequence E description BINDING SITE FOR RESIDUE GOL B1501 source : CC2 77) chain B residue 332 type sequence V description BINDING SITE FOR RESIDUE GOL B1501 source : CC2 78) chain B residue 3 type sequence T description BINDING SITE FOR RESIDUE GOL B1502 source : CC3 79) chain B residue 4 type sequence R description BINDING SITE FOR RESIDUE GOL B1502 source : CC3 80) chain B residue 46 type sequence H description BINDING SITE FOR RESIDUE GOL B1502 source : CC3 81) chain B residue 89 type sequence R description BINDING SITE FOR RESIDUE GOL B1502 source : CC3 82) chain A residue 480 type sequence G description BINDING SITE FOR RESIDUE GOL B1503 source : CC4 83) chain B residue 221 type sequence E description BINDING SITE FOR RESIDUE GOL B1503 source : CC4 84) chain B residue 239 type sequence F description BINDING SITE FOR RESIDUE GOL B1503 source : CC4 85) chain B residue 190 type sequence F description BINDING SITE FOR RESIDUE GOL B1504 source : CC5 86) chain B residue 215 type sequence D description BINDING SITE FOR RESIDUE GOL B1504 source : CC5 87) chain B residue 216 type sequence L description BINDING SITE FOR RESIDUE GOL B1504 source : CC5 88) chain B residue 217 type sequence A description BINDING SITE FOR RESIDUE GOL B1504 source : CC5 89) chain B residue 220 type sequence W description BINDING SITE FOR RESIDUE GOL B1504 source : CC5 90) chain B residue 221 type sequence E description BINDING SITE FOR RESIDUE GOL B1504 source : CC5 91) chain B residue 162 type sequence R description BINDING SITE FOR RESIDUE GOL B1505 source : CC6 92) chain B residue 204 type sequence A description BINDING SITE FOR RESIDUE GOL B1505 source : CC6 93) chain B residue 207 type sequence D description BINDING SITE FOR RESIDUE GOL B1505 source : CC6 94) chain B residue 284 type sequence K description BINDING SITE FOR RESIDUE GOL B1505 source : CC6 95) chain A residue 479 type sequence W description BINDING SITE FOR RESIDUE GOL B1506 source : CC7 96) chain A residue 480 type sequence G description BINDING SITE FOR RESIDUE GOL B1506 source : CC7 97) chain A residue 481 type sequence Y description BINDING SITE FOR RESIDUE GOL B1506 source : CC7 98) chain A residue 482 type sequence I description BINDING SITE FOR RESIDUE GOL B1506 source : CC7 99) chain B residue 190 type sequence F description BINDING SITE FOR RESIDUE GOL B1506 source : CC7 100) chain B residue 191 type sequence F description BINDING SITE FOR RESIDUE GOL B1506 source : CC7 101) chain B residue 194 type sequence R description BINDING SITE FOR RESIDUE GOL B1506 source : CC7 102) chain B residue 11 type sequence Y description BINDING SITE FOR RESIDUE GOL B1507 source : CC8 103) chain B residue 12 type sequence F description BINDING SITE FOR RESIDUE GOL B1507 source : CC8 104) chain B residue 17 type sequence Q description BINDING SITE FOR RESIDUE GOL B1507 source : CC8 105) chain B residue 29 type sequence V description BINDING SITE FOR RESIDUE GOL B1507 source : CC8 106) chain B residue 30 type sequence P description BINDING SITE FOR RESIDUE GOL B1507 source : CC8 107) chain B residue 31 type sequence F description BINDING SITE FOR RESIDUE GOL B1507 source : CC8 108) chain B residue 404 type sequence H description BINDING SITE FOR RESIDUE GOL B1507 source : CC8 109) chain B residue 197 type sequence S description BINDING SITE FOR RESIDUE GOL B1508 source : CC9 110) chain B residue 248 type sequence L description BINDING SITE FOR RESIDUE GOL B1508 source : CC9 111) chain B residue 250 type sequence W description BINDING SITE FOR RESIDUE GOL B1508 source : CC9 112) chain B residue 277 type sequence M description BINDING SITE FOR RESIDUE GOL B1508 source : CC9 113) chain B residue 390 type sequence K description BINDING SITE FOR RESIDUE GOL B1509 source : DC1 114) chain B residue 430 type sequence S description BINDING SITE FOR RESIDUE GOL B1509 source : DC1 115) chain B residue 432 type sequence L description BINDING SITE FOR RESIDUE GOL B1509 source : DC1 116) chain A residue 426 type sequence D description BINDING SITE FOR RESIDUE GOL B1510 source : DC2 117) chain B residue 383 type sequence E description BINDING SITE FOR RESIDUE GOL B1510 source : DC2 118) chain B residue 386 type sequence K description BINDING SITE FOR RESIDUE GOL B1510 source : DC2 119) chain B residue 97 type sequence W description BINDING SITE FOR RESIDUE GOL B1511 source : DC3 120) chain A residue 68 type BINDING sequence D description BINDING => ECO:0000255|PROSITE-ProRule:PRU01258 source Swiss-Prot : SWS_FT_FI2 121) chain B residue 403 type BINDING sequence W description BINDING => ECO:0000255|PROSITE-ProRule:PRU01258 source Swiss-Prot : SWS_FT_FI2 122) chain A residue 95 type BINDING sequence G description BINDING => ECO:0000255|PROSITE-ProRule:PRU01258 source Swiss-Prot : SWS_FT_FI2 123) chain A residue 145 type BINDING sequence Y description BINDING => ECO:0000255|PROSITE-ProRule:PRU01258 source Swiss-Prot : SWS_FT_FI2 124) chain A residue 212 type BINDING sequence M description BINDING => ECO:0000255|PROSITE-ProRule:PRU01258 source Swiss-Prot : SWS_FT_FI2 125) chain A residue 403 type BINDING sequence W description BINDING => ECO:0000255|PROSITE-ProRule:PRU01258 source Swiss-Prot : SWS_FT_FI2 126) chain B residue 68 type BINDING sequence D description BINDING => ECO:0000255|PROSITE-ProRule:PRU01258 source Swiss-Prot : SWS_FT_FI2 127) chain B residue 95 type BINDING sequence G description BINDING => ECO:0000255|PROSITE-ProRule:PRU01258 source Swiss-Prot : SWS_FT_FI2 128) chain B residue 145 type BINDING sequence Y description BINDING => ECO:0000255|PROSITE-ProRule:PRU01258 source Swiss-Prot : SWS_FT_FI2 129) chain B residue 212 type BINDING sequence M description BINDING => ECO:0000255|PROSITE-ProRule:PRU01258 source Swiss-Prot : SWS_FT_FI2 130) chain A residue 144 type ACT_SITE sequence E description Proton donor => ECO:0000255|PROSITE-ProRule:PRU01258 source Swiss-Prot : SWS_FT_FI1 131) chain B residue 144 type ACT_SITE sequence E description Proton donor => ECO:0000255|PROSITE-ProRule:PRU01258 source Swiss-Prot : SWS_FT_FI1 132) chain A residue 136-144 type prosite sequence FDGVDINWE description GH18_1 Glycosyl hydrolases family 18 (GH18) active site signature. FDGVDINwE source prosite : PS01095

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