eF-site ID 6fdc-B PDB Code 6fdc Chain B click to enlarge Title Crystal structure of the PDE4D catalytic domain in complex with GEBR-32a Classification HYDROLASE Compound cAMP-specific 3',5'-cyclic phosphodiesterase 4D Source Homo sapiens (Human) (PDE4D_HUMAN) Sequence B:  DVLAKELEDVNKWGLHVFRIAELSGNRPLTVIMHTIFQER DLLKTFKIPVDTLITYLMTLEDHYHADVAYHNNIHAADVV QSTHVLLSTPALEAVFTDLEILAAIFASAIHDVDHPGVSN QFLINTNSELALMYNDSSVLENHHLAVGFKLLQEENCDIF QNLTKKQRQSLRKMVIDIVLATDMSKHMNLLADLKTMVET KKVTSSGVLLLDNYSDRIQVLQNMVHCADLSNPTKPLQLY RQWTDRIMEEFFRQGDRERERGMEISPMCDKHNASVEKSQ VGFIDYIVHPLWETWADLVHPDAQDILDTLEDNREWYQST IPQA Description (1)  cAMP-specific 3',5'-cyclic phosphodiesterase 4D (E.C.3.1.4.53) Functional site 1) chain B residue 330 type sequence H description binding site for residue ZN B 601 source : AC7 2) chain B residue 366 type sequence H description binding site for residue ZN B 601 source : AC7 3) chain B residue 367 type sequence D description binding site for residue ZN B 601 source : AC7 4) chain B residue 484 type sequence D description binding site for residue ZN B 601 source : AC7 5) chain B residue 367 type sequence D description binding site for residue MG B 602 source : AC8 6) chain B residue 428 type sequence K description binding site for residue EDO B 604 source : AD1 7) chain B residue 431 type sequence I description binding site for residue EDO B 604 source : AD1 8) chain B residue 432 type sequence D description binding site for residue EDO B 604 source : AD1 9) chain B residue 325 type sequence Y description binding site for residue D5N B 605 source : AD2 10) chain B residue 487 type sequence N description binding site for residue D5N B 605 source : AD2 11) chain B residue 488 type sequence P description binding site for residue D5N B 605 source : AD2 12) chain B residue 495 type sequence Y description binding site for residue D5N B 605 source : AD2 13) chain B residue 498 type sequence W description binding site for residue D5N B 605 source : AD2 14) chain B residue 499 type sequence T description binding site for residue D5N B 605 source : AD2 15) chain B residue 506 type sequence F description binding site for residue D5N B 605 source : AD2 16) chain B residue 523 type sequence M description binding site for residue D5N B 605 source : AD2 17) chain B residue 534 type sequence S description binding site for residue D5N B 605 source : AD2 18) chain B residue 535 type sequence Q description binding site for residue D5N B 605 source : AD2 19) chain B residue 538 type sequence F description binding site for residue D5N B 605 source : AD2 20) chain B residue 542 type sequence I description binding site for residue D5N B 605 source : AD2 21) chain B residue 462 type ACT_SITE sequence G description Proton donor => ECO:0000250|UniProtKB:Q07343 source Swiss-Prot : SWS_FT_FI1 22) chain B residue 462 type BINDING sequence G description BINDING => ECO:0000269|PubMed:14609333, ECO:0000269|PubMed:15260978, ECO:0007744|PDB:1PTW, ECO:0007744|PDB:1TB7 source Swiss-Prot : SWS_FT_FI2 23) chain B residue 299 type MOD_RES sequence K description Phosphoserine => ECO:0007744|PubMed:21406692 source Swiss-Prot : SWS_FT_FI6 24) chain B residue 301 type MOD_RES sequence F description Phosphoserine => ECO:0007744|PubMed:21406692 source Swiss-Prot : SWS_FT_FI6 25) chain B residue 348 type MOD_RES sequence E description Phosphoserine => ECO:0007744|PubMed:23186163 source Swiss-Prot : SWS_FT_FI7 26) chain B residue 375 type MOD_RES sequence N description Phosphoserine => ECO:0007744|PubMed:23186163 source Swiss-Prot : SWS_FT_FI7 27) chain B residue 387 type CROSSLNK sequence L description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO) source Swiss-Prot : SWS_FT_FI8 28) chain B residue 502 type BINDING sequence I description BINDING => ECO:0000269|PubMed:14609333, ECO:0000269|PubMed:15260978, ECO:0000269|PubMed:15576036, ECO:0000269|PubMed:17582435, ECO:0007744|PDB:1PTW, ECO:0007744|PDB:1TB7, ECO:0007744|PDB:1TBB, ECO:0007744|PDB:1XOM, ECO:0007744|PDB:1XON, ECO:0007744|PDB:1XOQ, ECO:0007744|PDB:1XOR, ECO:0007744|PDB:2PW3 source Swiss-Prot : SWS_FT_FI4 29) chain B residue 466 type BINDING sequence L description BINDING => ECO:0000269|PubMed:14609333, ECO:0000269|PubMed:15260978, ECO:0000269|PubMed:15576036, ECO:0000269|PubMed:17582435, ECO:0007744|PDB:1PTW, ECO:0007744|PDB:1TB7, ECO:0007744|PDB:1TBB, ECO:0007744|PDB:1XOM, ECO:0007744|PDB:1XON, ECO:0007744|PDB:1XOQ, ECO:0007744|PDB:2PW3 source Swiss-Prot : SWS_FT_FI3 30) chain B residue 503 type BINDING sequence M description BINDING => ECO:0000269|PubMed:14609333, ECO:0007744|PDB:1PTW source Swiss-Prot : SWS_FT_FI5

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