eF-site ID 5d59-A PDB Code 5d59 Chain A click to enlarge Title In meso X-ray crystallography structure of the PepTSt-Ala-Phe complex at 100 K Classification TRANSPORT PROTEIN Compound Di-or tripeptide:H+ symporter Source Streptococcus thermophilus (strain ATCC BAA-250 / LMG 18311) (Q5M4H8_STRT2) Sequence A:  GKTFFGQPLGLSTLFMTEMWERFSYYGMRAILLYYMWFLI STGDLHITRATAASIMAIYASMVYLSGTIGGFVADRIIGA RPAVFWGGVLIMLGHIVLALPFGASALFGSIILIIIGTGF LKPNVSTLVGTLYDEHDRRRDAGFSIFVFGINLGAFIAPL IVGAAQEAAGYHVAFSLAAIGMFIGLLVYYFGGKKTLDPH YLRPTDPLAPEEVKPLLVKVSLAVAGFIAIIVVMNLVGWN SLPAYINLLTIVAIAIPVFYFAWMITSTEHLRVVSYIPLF IAAVLFWAIEEQGSVVLATFAAERVDSSWFPVSWFQSLNP LFIMLYTPFFAWLWTAWKKNQPSSPTKFAVGLMFAGLSFL LMAIPGALYGTSGKVSPLWLVGSWALVILGEMLISMMSMW FLSSSVGSALNAQLVTLYNAKSEVAYFSYFGLGSVVLGIV LVFLSKRI Description Functional site 1) chain A residue 156 type sequence N description binding site for residue ALA A 501 source : AC1 2) chain A residue 299 type sequence E description binding site for residue ALA A 501 source : AC1 3) chain A residue 328 type sequence N description binding site for residue ALA A 501 source : AC1 4) chain A residue 400 type sequence E description binding site for residue ALA A 501 source : AC1 5) chain A residue 26 type sequence R description binding site for residue PHE A 502 source : AC2 6) chain A residue 30 type sequence Y description binding site for residue PHE A 502 source : AC2 7) chain A residue 68 type sequence Y description binding site for residue PHE A 502 source : AC2 8) chain A residue 126 type sequence K description binding site for residue PHE A 502 source : AC2 9) chain A residue 155 type sequence I description binding site for residue PHE A 502 source : AC2 10) chain A residue 427 type sequence W description binding site for residue PHE A 502 source : AC2 11) chain A residue 238 type sequence M description binding site for residue 78M A 503 source : AC3 12) chain A residue 243 type sequence W description binding site for residue 78M A 503 source : AC3 13) chain A residue 248 type sequence A description binding site for residue 78M A 503 source : AC3 14) chain A residue 251 type sequence N description binding site for residue 78M A 503 source : AC3 15) chain A residue 212 type sequence L description binding site for residue 78M A 504 source : AC4 16) chain A residue 214 type sequence P description binding site for residue 78M A 504 source : AC4 17) chain A residue 221 type sequence L description binding site for residue 78M A 504 source : AC4 18) chain A residue 376 type sequence A description binding site for residue 78M A 504 source : AC4 19) chain A residue 369 type sequence L description binding site for residue 78M A 505 source : AC5 20) chain A residue 370 type sequence L description binding site for residue 78M A 505 source : AC5 21) chain A residue 376 type sequence A description binding site for residue 78M A 505 source : AC5 22) chain A residue 451 type sequence V description binding site for residue 78M A 505 source : AC5 23) chain A residue 212 type sequence L description binding site for residue 78M A 506 source : AC6 24) chain A residue 220 type sequence L description binding site for residue 78M A 506 source : AC6 25) chain A residue 224 type sequence V description binding site for residue 78M A 506 source : AC6 26) chain A residue 96 type sequence M description binding site for residue 78M A 507 source : AC7 27) chain A residue 173 type sequence A description binding site for residue 78M A 507 source : AC7 28) chain A residue 177 type sequence V description binding site for residue 78M A 507 source : AC7 29) chain A residue 195 type sequence F description binding site for residue 78M A 507 source : AC7 30) chain A residue 385 type sequence S description binding site for residue 78M A 508 source : AC8 31) chain A residue 387 type sequence L description binding site for residue 78M A 508 source : AC8 32) chain A residue 388 type sequence W description binding site for residue 78M A 508 source : AC8 33) chain A residue 391 type sequence G description binding site for residue 78M A 508 source : AC8 34) chain A residue 395 type sequence L description binding site for residue 78M A 508 source : AC8 35) chain A residue 444 type sequence L description binding site for residue 78M A 509 source : AC9 36) chain A residue 453 type sequence Y description binding site for residue 78M A 509 source : AC9 37) chain A residue 457 type sequence F description binding site for residue 78M A 509 source : AC9 38) chain A residue 101 type sequence V description binding site for residue 78M A 510 source : AD1 39) chain A residue 106 type sequence F description binding site for residue 78M A 510 source : AD1 40) chain A residue 120 type sequence I description binding site for residue 78M A 510 source : AD1 41) chain A residue 469 type sequence V description binding site for residue 78M A 510 source : AD1 42) chain A residue 470 type sequence F description binding site for residue 78M A 510 source : AD1 43) chain A residue 318 type sequence W description binding site for residue 78M A 511 source : AD2 44) chain A residue 319 type sequence F description binding site for residue 78M A 511 source : AD2 45) chain A residue 386 type sequence P description binding site for residue 78M A 511 source : AD2 46) chain A residue 218 type sequence K description binding site for residue 78M A 512 source : AD3 47) chain A residue 222 type sequence V description binding site for residue 78M A 512 source : AD3 48) chain A residue 225 type sequence S description binding site for residue 78M A 512 source : AD3 49) chain A residue 232 type sequence I description binding site for residue 78M A 512 source : AD3 50) chain A residue 378 type sequence Y description binding site for residue 78M A 512 source : AD3 51) chain A residue 388 type sequence W description binding site for residue 78M A 512 source : AD3 52) chain A residue 85 type sequence R description binding site for residue 78M A 513 source : AD4 53) chain A residue 86 type sequence P description binding site for residue 78M A 513 source : AD4 54) chain A residue 89 type sequence F description binding site for residue 78M A 513 source : AD4 55) chain A residue 90 type sequence W description binding site for residue 78M A 513 source : AD4 56) chain A residue 97 type sequence L description binding site for residue 78M A 513 source : AD4 57) chain A residue 194 type sequence Y description binding site for residue 78M A 513 source : AD4 58) chain A residue 115 type sequence I description binding site for residue 78M A 514 source : AD5 59) chain A residue 116 type sequence I description binding site for residue 78M A 514 source : AD5 60) chain A residue 246 type sequence L description binding site for residue 78M A 514 source : AD5 61) chain A residue 253 type sequence L description binding site for residue 78M A 514 source : AD5 62) chain A residue 72 type sequence T description binding site for residue 78M A 515 source : AD6 63) chain A residue 73 type sequence I description binding site for residue 78M A 515 source : AD6 64) chain A residue 119 type sequence I description binding site for residue 78M A 515 source : AD6 65) chain A residue 260 type sequence I description binding site for residue 78M A 515 source : AD6 66) chain A residue 48 type sequence D description binding site for residue PO4 A 516 source : AD7 67) chain A residue 106 type sequence F description binding site for residue PO4 A 516 source : AD7 68) chain A residue 107 type sequence G description binding site for residue PO4 A 516 source : AD7 69) chain A residue 108 type sequence A description binding site for residue PO4 A 516 source : AD7 70) chain A residue 109 type sequence S description binding site for residue PO4 A 516 source : AD7 71) chain A residue 289 type sequence F description binding site for residue 78M A 517 source : AD8 72) chain A residue 437 type sequence L description binding site for residue 78M A 517 source : AD8 73) chain A residue 440 type sequence Q description binding site for residue 78M A 517 source : AD8 74) chain A residue 443 type sequence T description binding site for residue 78M A 517 source : AD8 75) chain A residue 222 type sequence V description binding site for residue 78M A 518 source : AD9 76) chain A residue 226 type sequence L description binding site for residue 78M A 518 source : AD9 77) chain A residue 455 type sequence S description binding site for residue 78M A 519 source : AE1 78) chain A residue 456 type sequence Y description binding site for residue 78M A 519 source : AE1 79) chain A residue 459 type sequence L description binding site for residue 78M A 519 source : AE1 80) chain A residue 466 type sequence I description binding site for residue 78M A 519 source : AE1 81) chain A residue 255 type sequence I description binding site for residue 78M A 520 source : AE2 82) chain A residue 258 type sequence I description binding site for residue 78M A 520 source : AE2 83) chain A residue 262 type sequence V description binding site for residue 78M A 520 source : AE2 84) chain A residue 263 type sequence F description binding site for residue 78M A 520 source : AE2 85) chain A residue 267 type sequence W description binding site for residue 78M A 520 source : AE2 86) chain A residue 440 type sequence Q description binding site for residue 78M A 520 source : AE2 87) chain A residue 231 type sequence F description binding site for residue 78M A 521 source : AE3 88) chain A residue 235 type sequence I description binding site for residue 78M A 521 source : AE3 89) chain A residue 249 type sequence Y description binding site for residue 78M A 521 source : AE3 90) chain A residue 96 type sequence M description binding site for residue 78M A 522 source : AE4 91) chain A residue 187 type sequence F description binding site for residue 78M A 522 source : AE4 92) chain A residue 194 type sequence Y description binding site for residue 78M A 522 source : AE4 93) chain A residue 72 type sequence T description binding site for residue 78M A 523 source : AE5 94) chain A residue 73 type sequence I description binding site for residue 78M A 523 source : AE5 95) chain A residue 76 type sequence F description binding site for residue 78M A 523 source : AE5 96) chain A residue 9 type sequence F description binding site for residue 78M A 524 source : AE6 97) chain A residue 149 type sequence S description binding site for residue 78M A 524 source : AE6 98) chain A residue 150 type sequence I description binding site for residue 78M A 524 source : AE6 99) chain A residue 153 type sequence F description binding site for residue 78M A 524 source : AE6 100) chain A residue 157 type sequence L description binding site for residue 78M A 524 source : AE6 101) chain A residue 323 type sequence W description binding site for residue 78M A 524 source : AE6 102) chain A residue 174 type sequence G description binding site for residue PE5 A 525 source : AE7 103) chain A residue 175 type sequence Y description binding site for residue PE5 A 525 source : AE7 104) chain A residue 176 type sequence H description binding site for residue PE5 A 525 source : AE7 105) chain A residue 38 type sequence Y description binding site for residue PE5 A 526 source : AE8 106) chain A residue 41 type sequence W description binding site for residue PE5 A 526 source : AE8 107) chain A residue 42 type sequence F description binding site for residue PE5 A 526 source : AE8 108) chain A residue 45 type sequence S description binding site for residue PE5 A 526 source : AE8 109) chain A residue 53 type sequence R description binding site for residue PE5 A 526 source : AE8 110) chain A residue 170 type sequence Q description binding site for residue PE5 A 526 source : AE8 111) chain A residue 175 type sequence Y description binding site for residue PE5 A 526 source : AE8 112) chain A residue 74-98 type prosite sequence GGFVADRIIGARPAVFWGGVLIMLG description PTR2_1 PTR2 family proton/oligopeptide symporters signature 1. GGFVADrIIGarpAVfwgGvLimlG source prosite : PS01022 113) chain A residue 148-160 type prosite sequence FSIFVFGINLGAF description PTR2_2 PTR2 family proton/oligopeptide symporters signature 2. FsiFVFgINLGAF source prosite : PS01023

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