HEADER MEMBRANE PROTEIN 12-NOV-24 9KJC TITLE CRYO-EM STRUCTURE OF BL-BOUND ATABCB19 IN LIPID NANODISC COMPND MOL_ID: 1; COMPND 2 MOLECULE: ABC TRANSPORTER B FAMILY MEMBER 19; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ABC TRANSPORTER ABCB.19,ATABCB19,MULTIDRUG RESISTANCE COMPND 5 PROTEIN 11,P-GLYCOPROTEIN 19; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARABIDOPSIS THALIANA; SOURCE 3 ORGANISM_COMMON: THALE CRESS; SOURCE 4 ORGANISM_TAXID: 3702; SOURCE 5 GENE: ABCB19, MDR1, MDR11, PGP19, AT3G28860, MLD15.2; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS ABCB19, PLANT HORMONE TRANSPORT, BL-BOUND, MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR Y.LIU,M.LIAO REVDAT 2 03-DEC-25 9KJC 1 JRNL REVDAT 1 21-MAY-25 9KJC 0 JRNL AUTH Y.LIU,M.LIAO JRNL TITL CONFORMATIONAL CYCLE AND SMALL-MOLECULE INHIBITION MECHANISM JRNL TITL 2 OF A PLANT ABCB TRANSPORTER IN LIPID MEMBRANES. JRNL REF SCI ADV V. 11 V9721 2025 JRNL REFN ESSN 2375-2548 JRNL PMID 40512840 JRNL DOI 10.1126/SCIADV.ADV9721 REMARK 2 REMARK 2 RESOLUTION. 3.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : PHENIX REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : NULL REMARK 3 REFINEMENT PROTOCOL : NULL REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : NULL REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 3.600 REMARK 3 NUMBER OF PARTICLES : 191000 REMARK 3 CTF CORRECTION METHOD : PHASE FLIPPING AND AMPLITUDE REMARK 3 CORRECTION REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 9KJC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 15-NOV-24. REMARK 100 THE DEPOSITION ID IS D_1300053704. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : SINGLE PARTICLE REMARK 245 SPECIMEN TYPE : NULL REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : PARTICLE REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : BL-BOUND ATABCB19 IN LIPID REMARK 245 NANODISC REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 2.00 REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.80 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : NULL REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : TFS KRIOS REMARK 245 DETECTOR TYPE : FEI FALCON IV (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1000.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2000.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : NULL REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 5000.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : NULL REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 300 REMARK 245 IMAGING DETAILS : NULL REMARK 247 REMARK 247 ELECTRON MICROSCOPY REMARK 247 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON REMARK 247 MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE REMARK 247 THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES REMARK 247 ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION REMARK 247 OF THE STRUCTURE FACTORS. REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 1 REMARK 465 SER A 2 REMARK 465 GLU A 3 REMARK 465 THR A 4 REMARK 465 ASN A 5 REMARK 465 THR A 6 REMARK 465 THR A 7 REMARK 465 ASP A 8 REMARK 465 ALA A 9 REMARK 465 LYS A 10 REMARK 465 THR A 11 REMARK 465 VAL A 12 REMARK 465 PRO A 13 REMARK 465 ALA A 14 REMARK 465 GLU A 15 REMARK 465 ALA A 16 REMARK 465 GLU A 17 REMARK 465 LYS A 18 REMARK 465 LYS A 19 REMARK 465 LYS A 20 REMARK 465 GLY A 606 REMARK 465 THR A 607 REMARK 465 ARG A 608 REMARK 465 ASP A 609 REMARK 465 PHE A 610 REMARK 465 SER A 611 REMARK 465 ASN A 612 REMARK 465 PRO A 613 REMARK 465 SER A 614 REMARK 465 THR A 615 REMARK 465 ARG A 616 REMARK 465 ARG A 617 REMARK 465 THR A 618 REMARK 465 ARG A 619 REMARK 465 SER A 620 REMARK 465 THR A 621 REMARK 465 ARG A 622 REMARK 465 LEU A 623 REMARK 465 SER A 624 REMARK 465 HIS A 625 REMARK 465 SER A 626 REMARK 465 LEU A 627 REMARK 465 SER A 628 REMARK 465 THR A 629 REMARK 465 LYS A 630 REMARK 465 SER A 631 REMARK 465 LEU A 632 REMARK 465 SER A 633 REMARK 465 LEU A 634 REMARK 465 ARG A 635 REMARK 465 SER A 636 REMARK 465 GLY A 637 REMARK 465 SER A 638 REMARK 465 LEU A 639 REMARK 465 ARG A 640 REMARK 465 ASN A 641 REMARK 465 LEU A 642 REMARK 465 SER A 643 REMARK 465 TYR A 644 REMARK 465 SER A 645 REMARK 465 TYR A 646 REMARK 465 SER A 647 REMARK 465 THR A 648 REMARK 465 GLY A 649 REMARK 465 ALA A 650 REMARK 465 ASP A 651 REMARK 465 GLY A 652 REMARK 465 ARG A 653 REMARK 465 ILE A 654 REMARK 465 GLU A 655 REMARK 465 MET A 656 REMARK 465 ILE A 657 REMARK 465 SER A 658 REMARK 465 ASN A 659 REMARK 465 ALA A 660 REMARK 465 GLU A 661 REMARK 465 THR A 662 REMARK 465 ASP A 663 REMARK 465 ARG A 664 REMARK 465 LYS A 665 REMARK 465 THR A 666 REMARK 465 ARG A 667 REMARK 465 ALA A 668 REMARK 465 PRO A 669 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 GLU A 21 CG CD OE1 OE2 REMARK 470 ILE A 804 CG1 CG2 CD1 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 GLN A 73 43.42 -87.37 REMARK 500 MET A 74 -2.62 -141.42 REMARK 500 THR A 137 19.35 49.12 REMARK 500 ALA A 139 14.53 58.93 REMARK 500 ALA A 184 -77.24 -129.23 REMARK 500 TRP A 185 171.61 171.01 REMARK 500 LYS A 186 -9.36 69.15 REMARK 500 GLN A 233 54.65 -93.98 REMARK 500 LEU A 436 49.25 -87.08 REMARK 500 GLU A 449 71.45 40.96 REMARK 500 ASP A 467 107.63 -161.91 REMARK 500 ALA A 468 -54.93 -120.43 REMARK 500 ALA A 479 50.84 -90.87 REMARK 500 PRO A 490 45.60 -77.61 REMARK 500 LEU A 504 49.39 -91.96 REMARK 500 ALA A 530 49.36 -88.98 REMARK 500 SER A 532 26.23 -141.53 REMARK 500 SER A 570 119.54 -161.18 REMARK 500 HIS A 585 48.75 -90.72 REMARK 500 GLU A 586 -36.29 -130.32 REMARK 500 LYS A 591 -5.73 67.70 REMARK 500 GLU A 683 32.81 -98.00 REMARK 500 ASP A 860 47.96 33.98 REMARK 500 HIS A 865 52.32 -92.56 REMARK 500 LYS A 941 47.40 -87.56 REMARK 500 GLU A 978 144.31 -38.13 REMARK 500 ALA A 979 4.49 -60.61 REMARK 500 ASP A 994 72.32 51.44 REMARK 500 PRO A 995 6.48 -66.22 REMARK 500 ASP A1024 4.63 -69.14 REMARK 500 SER A1052 49.45 -90.92 REMARK 500 ARG A1077 48.78 -92.96 REMARK 500 ARG A1123 54.06 -91.02 REMARK 500 GLU A1136 51.38 -94.81 REMARK 500 LEU A1207 59.63 -95.27 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 TRP A 185 LYS A 186 149.73 REMARK 500 GLU A 978 ALA A 979 -136.98 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A1243 0.14 SIDE CHAIN REMARK 500 ARG A1251 0.10 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-62366 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF BL-BOUND ATABCB19 IN LIPID NANODISC DBREF 9KJC A 1 1252 UNP Q9LJX0 AB19B_ARATH 1 1252 SEQRES 1 A 1252 MET SER GLU THR ASN THR THR ASP ALA LYS THR VAL PRO SEQRES 2 A 1252 ALA GLU ALA GLU LYS LYS LYS GLU GLN SER LEU PRO PHE SEQRES 3 A 1252 PHE LYS LEU PHE SER PHE ALA ASP LYS PHE ASP TYR LEU SEQRES 4 A 1252 LEU MET PHE VAL GLY SER LEU GLY ALA ILE VAL HIS GLY SEQRES 5 A 1252 SER SER MET PRO VAL PHE PHE LEU LEU PHE GLY GLN MET SEQRES 6 A 1252 VAL ASN GLY PHE GLY LYS ASN GLN MET ASP LEU HIS GLN SEQRES 7 A 1252 MET VAL HIS GLU VAL SER ARG TYR SER LEU TYR PHE VAL SEQRES 8 A 1252 TYR LEU GLY LEU VAL VAL CYS PHE SER SER TYR ALA GLU SEQRES 9 A 1252 ILE ALA CYS TRP MET TYR SER GLY GLU ARG GLN VAL ALA SEQRES 10 A 1252 ALA LEU ARG LYS LYS TYR LEU GLU ALA VAL LEU LYS GLN SEQRES 11 A 1252 ASP VAL GLY PHE PHE ASP THR ASP ALA ARG THR GLY ASP SEQRES 12 A 1252 ILE VAL PHE SER VAL SER THR ASP THR LEU LEU VAL GLN SEQRES 13 A 1252 ASP ALA ILE SER GLU LYS VAL GLY ASN PHE ILE HIS TYR SEQRES 14 A 1252 LEU SER THR PHE LEU ALA GLY LEU VAL VAL GLY PHE VAL SEQRES 15 A 1252 SER ALA TRP LYS LEU ALA LEU LEU SER VAL ALA VAL ILE SEQRES 16 A 1252 PRO GLY ILE ALA PHE ALA GLY GLY LEU TYR ALA TYR THR SEQRES 17 A 1252 LEU THR GLY ILE THR SER LYS SER ARG GLU SER TYR ALA SEQRES 18 A 1252 ASN ALA GLY VAL ILE ALA GLU GLN ALA ILE ALA GLN VAL SEQRES 19 A 1252 ARG THR VAL TYR SER TYR VAL GLY GLU SER LYS ALA LEU SEQRES 20 A 1252 ASN ALA TYR SER ASP ALA ILE GLN TYR THR LEU LYS LEU SEQRES 21 A 1252 GLY TYR LYS ALA GLY MET ALA LYS GLY LEU GLY LEU GLY SEQRES 22 A 1252 CYS THR TYR GLY ILE ALA CYS MET SER TRP ALA LEU VAL SEQRES 23 A 1252 PHE TRP TYR ALA GLY VAL PHE ILE ARG ASN GLY GLN THR SEQRES 24 A 1252 ASP GLY GLY LYS ALA PHE THR ALA ILE PHE SER ALA ILE SEQRES 25 A 1252 VAL GLY GLY MET SER LEU GLY GLN SER PHE SER ASN LEU SEQRES 26 A 1252 GLY ALA PHE SER LYS GLY LYS ALA ALA GLY TYR LYS LEU SEQRES 27 A 1252 MET GLU ILE ILE ASN GLN ARG PRO THR ILE ILE GLN ASP SEQRES 28 A 1252 PRO LEU ASP GLY LYS CYS LEU ASP GLN VAL HIS GLY ASN SEQRES 29 A 1252 ILE GLU PHE LYS ASP VAL THR PHE SER TYR PRO SER ARG SEQRES 30 A 1252 PRO ASP VAL MET ILE PHE ARG ASN PHE ASN ILE PHE PHE SEQRES 31 A 1252 PRO SER GLY LYS THR VAL ALA VAL VAL GLY GLY SER GLY SEQRES 32 A 1252 SER GLY LYS SER THR VAL VAL SER LEU ILE GLU ARG PHE SEQRES 33 A 1252 TYR ASP PRO ASN SER GLY GLN ILE LEU LEU ASP GLY VAL SEQRES 34 A 1252 GLU ILE LYS THR LEU GLN LEU LYS PHE LEU ARG GLU GLN SEQRES 35 A 1252 ILE GLY LEU VAL ASN GLN GLU PRO ALA LEU PHE ALA THR SEQRES 36 A 1252 THR ILE LEU GLU ASN ILE LEU TYR GLY LYS PRO ASP ALA SEQRES 37 A 1252 THR MET VAL GLU VAL GLU ALA ALA ALA SER ALA ALA ASN SEQRES 38 A 1252 ALA HIS SER PHE ILE THR LEU LEU PRO LYS GLY TYR ASP SEQRES 39 A 1252 THR GLN VAL GLY GLU ARG GLY VAL GLN LEU SER GLY GLY SEQRES 40 A 1252 GLN LYS GLN ARG ILE ALA ILE ALA ARG ALA MET LEU LYS SEQRES 41 A 1252 ASP PRO LYS ILE LEU LEU LEU ASP GLU ALA THR SER ALA SEQRES 42 A 1252 LEU ASP ALA SER SER GLU SER ILE VAL GLN GLU ALA LEU SEQRES 43 A 1252 ASP ARG VAL MET VAL GLY ARG THR THR VAL VAL VAL ALA SEQRES 44 A 1252 HIS ARG LEU CYS THR ILE ARG ASN VAL ASP SER ILE ALA SEQRES 45 A 1252 VAL ILE GLN GLN GLY GLN VAL VAL GLU THR GLY THR HIS SEQRES 46 A 1252 GLU GLU LEU ILE ALA LYS SER GLY ALA TYR ALA SER LEU SEQRES 47 A 1252 ILE ARG PHE GLN GLU MET VAL GLY THR ARG ASP PHE SER SEQRES 48 A 1252 ASN PRO SER THR ARG ARG THR ARG SER THR ARG LEU SER SEQRES 49 A 1252 HIS SER LEU SER THR LYS SER LEU SER LEU ARG SER GLY SEQRES 50 A 1252 SER LEU ARG ASN LEU SER TYR SER TYR SER THR GLY ALA SEQRES 51 A 1252 ASP GLY ARG ILE GLU MET ILE SER ASN ALA GLU THR ASP SEQRES 52 A 1252 ARG LYS THR ARG ALA PRO GLU ASN TYR PHE TYR ARG LEU SEQRES 53 A 1252 LEU LYS LEU ASN SER PRO GLU TRP PRO TYR SER ILE MET SEQRES 54 A 1252 GLY ALA VAL GLY SER ILE LEU SER GLY PHE ILE GLY PRO SEQRES 55 A 1252 THR PHE ALA ILE VAL MET SER ASN MET ILE GLU VAL PHE SEQRES 56 A 1252 TYR TYR THR ASP TYR ASP SER MET GLU ARG LYS THR LYS SEQRES 57 A 1252 GLU TYR VAL PHE ILE TYR ILE GLY ALA GLY LEU TYR ALA SEQRES 58 A 1252 VAL GLY ALA TYR LEU ILE GLN HIS TYR PHE PHE SER ILE SEQRES 59 A 1252 MET GLY GLU ASN LEU THR THR ARG VAL ARG ARG MET MET SEQRES 60 A 1252 LEU SER ALA ILE LEU ARG ASN GLU VAL GLY TRP PHE ASP SEQRES 61 A 1252 GLU ASP GLU HIS ASN SER SER LEU ILE ALA ALA ARG LEU SEQRES 62 A 1252 ALA THR ASP ALA ALA ASP VAL LYS SER ALA ILE ALA GLU SEQRES 63 A 1252 ARG ILE SER VAL ILE LEU GLN ASN MET THR SER LEU LEU SEQRES 64 A 1252 THR SER PHE ILE VAL ALA PHE ILE VAL GLU TRP ARG VAL SEQRES 65 A 1252 SER LEU LEU ILE LEU GLY THR PHE PRO LEU LEU VAL LEU SEQRES 66 A 1252 ALA ASN PHE ALA GLN GLN LEU SER LEU LYS GLY PHE ALA SEQRES 67 A 1252 GLY ASP THR ALA LYS ALA HIS ALA LYS THR SER MET ILE SEQRES 68 A 1252 ALA GLY GLU GLY VAL SER ASN ILE ARG THR VAL ALA ALA SEQRES 69 A 1252 PHE ASN ALA GLN SER LYS ILE LEU SER LEU PHE CYS HIS SEQRES 70 A 1252 GLU LEU ARG VAL PRO GLN LYS ARG SER LEU TYR ARG SER SEQRES 71 A 1252 GLN THR SER GLY PHE LEU PHE GLY LEU SER GLN LEU ALA SEQRES 72 A 1252 LEU TYR GLY SER GLU ALA LEU ILE LEU TRP TYR GLY ALA SEQRES 73 A 1252 HIS LEU VAL SER LYS GLY VAL SER THR PHE SER LYS VAL SEQRES 74 A 1252 ILE LYS VAL PHE VAL VAL LEU VAL ILE THR ALA ASN SER SEQRES 75 A 1252 VAL ALA GLU THR VAL SER LEU ALA PRO GLU ILE ILE ARG SEQRES 76 A 1252 GLY GLY GLU ALA VAL GLY SER VAL PHE SER VAL LEU ASP SEQRES 77 A 1252 ARG GLN THR ARG ILE ASP PRO ASP ASP ALA ASP ALA ASP SEQRES 78 A 1252 PRO VAL GLU THR ILE ARG GLY ASP ILE GLU PHE ARG HIS SEQRES 79 A 1252 VAL ASP PHE ALA TYR PRO SER ARG PRO ASP VAL MET VAL SEQRES 80 A 1252 PHE ARG ASP PHE ASN LEU ARG ILE ARG ALA GLY HIS SER SEQRES 81 A 1252 GLN ALA LEU VAL GLY ALA SER GLY SER GLY LYS SER SER SEQRES 82 A 1252 VAL ILE ALA MET ILE GLU ARG PHE TYR ASP PRO LEU ALA SEQRES 83 A 1252 GLY LYS VAL MET ILE ASP GLY LYS ASP ILE ARG ARG LEU SEQRES 84 A 1252 ASN LEU LYS SER LEU ARG LEU LYS ILE GLY LEU VAL GLN SEQRES 85 A 1252 GLN GLU PRO ALA LEU PHE ALA ALA THR ILE PHE ASP ASN SEQRES 86 A 1252 ILE ALA TYR GLY LYS ASP GLY ALA THR GLU SER GLU VAL SEQRES 87 A 1252 ILE ASP ALA ALA ARG ALA ALA ASN ALA HIS GLY PHE ILE SEQRES 88 A 1252 SER GLY LEU PRO GLU GLY TYR LYS THR PRO VAL GLY GLU SEQRES 89 A 1252 ARG GLY VAL GLN LEU SER GLY GLY GLN LYS GLN ARG ILE SEQRES 90 A 1252 ALA ILE ALA ARG ALA VAL LEU LYS ASN PRO THR VAL LEU SEQRES 91 A 1252 LEU LEU ASP GLU ALA THR SER ALA LEU ASP ALA GLU SER SEQRES 92 A 1252 GLU CYS VAL LEU GLN GLU ALA LEU GLU ARG LEU MET ARG SEQRES 93 A 1252 GLY ARG THR THR VAL VAL VAL ALA HIS ARG LEU SER THR SEQRES 94 A 1252 ILE ARG GLY VAL ASP CYS ILE GLY VAL ILE GLN ASP GLY SEQRES 95 A 1252 ARG ILE VAL GLU GLN GLY SER HIS SER GLU LEU VAL SER SEQRES 96 A 1252 ARG PRO GLU GLY ALA TYR SER ARG LEU LEU GLN LEU GLN SEQRES 97 A 1252 THR HIS ARG ILE HET BLD A1301 34 HETNAM BLD BRASSINOLIDE HETSYN BLD (3AS,5S,6R,7AR,7BS,9AS,10R,12AS,12BS)-10-[(2S,3R,4R, HETSYN 2 BLD 5S)-3,4-DIHYDROXY-5,6-DIMETHYLHEPTAN-2-YL]-5,6- HETSYN 3 BLD DIHYDROXY-7A,9A-DIME THYLHEXADECAHYDRO-3H- HETSYN 4 BLD BENZO[C]INDENO[5,4-E]OXEPIN-3-ONE FORMUL 2 BLD C28 H48 O6 HELIX 1 AA1 PRO A 25 LEU A 29 5 5 HELIX 2 AA2 ASP A 34 LYS A 71 1 38 HELIX 3 AA3 ASP A 75 GLN A 130 1 56 HELIX 4 AA4 ALA A 139 SER A 160 1 22 HELIX 5 AA5 GLU A 161 ALA A 184 1 24 HELIX 6 AA6 LYS A 186 GLN A 233 1 48 HELIX 7 AA7 GLN A 233 TYR A 240 1 8 HELIX 8 AA8 GLY A 242 GLY A 297 1 56 HELIX 9 AA9 GLY A 302 ASN A 343 1 42 HELIX 10 AB1 VAL A 409 GLU A 414 1 6 HELIX 11 AB2 LYS A 432 LEU A 434 5 3 HELIX 12 AB3 LEU A 439 GLU A 441 5 3 HELIX 13 AB4 THR A 456 LEU A 462 1 7 HELIX 14 AB5 MET A 470 ALA A 479 1 10 HELIX 15 AB6 ALA A 482 THR A 487 1 6 HELIX 16 AB7 ARG A 511 ASP A 521 1 11 HELIX 17 AB8 ALA A 536 ARG A 548 1 13 HELIX 18 AB9 ILE A 589 GLY A 593 5 5 HELIX 19 AC1 TYR A 595 VAL A 605 1 11 HELIX 20 AC2 ASN A 671 ASN A 680 1 10 HELIX 21 AC3 GLU A 683 PHE A 715 1 33 HELIX 22 AC4 ASP A 719 ARG A 773 1 55 HELIX 23 AC5 GLU A 775 ASP A 780 1 6 HELIX 24 AC6 LEU A 788 GLU A 829 1 42 HELIX 25 AC7 ARG A 831 SER A 853 1 23 HELIX 26 AC8 LEU A 854 GLY A 856 5 3 HELIX 27 AC9 ASP A 860 HIS A 865 1 6 HELIX 28 AD1 HIS A 865 ASN A 878 1 14 HELIX 29 AD2 ASN A 878 ALA A 884 1 7 HELIX 30 AD3 SER A 889 LYS A 941 1 53 HELIX 31 AD4 LYS A 948 SER A 968 1 21 HELIX 32 AD5 SER A 968 ARG A 975 1 8 HELIX 33 AD6 SER A 982 ASP A 988 1 7 HELIX 34 AD7 GLY A 1050 SER A 1053 5 4 HELIX 35 AD8 VAL A 1054 GLU A 1059 1 6 HELIX 36 AD9 ARG A 1077 LEU A 1079 5 3 HELIX 37 AE1 ASN A 1080 LEU A 1086 1 7 HELIX 38 AE2 GLU A 1115 ARG A 1123 1 9 HELIX 39 AE3 ALA A 1127 GLY A 1133 1 7 HELIX 40 AE4 SER A 1150 ASN A 1166 1 17 HELIX 41 AE5 CYS A 1185 LEU A 1194 1 10 HELIX 42 AE6 SER A 1229 SER A 1235 1 7 HELIX 43 AE7 GLY A 1239 ILE A 1252 1 14 SHEET 1 AA1 4 PHE A 389 PHE A 390 0 SHEET 2 AA1 4 ILE A 365 THR A 371 -1 N ILE A 365 O PHE A 390 SHEET 3 AA1 4 SER A 421 LEU A 426 -1 O GLN A 423 N LYS A 368 SHEET 4 AA1 4 VAL A 429 GLU A 430 -1 O VAL A 429 N LEU A 426 SHEET 1 AA2 4 VAL A 557 VAL A 558 0 SHEET 2 AA2 4 ALA A 397 VAL A 399 1 N VAL A 398 O VAL A 557 SHEET 3 AA2 4 ILE A 571 ILE A 574 1 O ALA A 572 N ALA A 397 SHEET 4 AA2 4 VAL A 579 GLU A 581 -1 O VAL A 580 N VAL A 573 SHEET 1 AA3 3 ILE A 443 LEU A 445 0 SHEET 2 AA3 3 ILE A 524 LEU A 526 1 O ILE A 524 N GLY A 444 SHEET 3 AA3 3 THR A 554 THR A 555 1 O THR A 554 N LEU A 525 SHEET 1 AA4 4 PHE A1031 ARG A1034 0 SHEET 2 AA4 4 GLU A1011 VAL A1015 -1 N PHE A1012 O LEU A1033 SHEET 3 AA4 4 VAL A1069 ILE A1071 -1 O MET A1070 N GLU A1011 SHEET 4 AA4 4 LYS A1074 ASP A1075 -1 O LYS A1074 N ILE A1071 SHEET 1 AA5 4 SER A1040 GLN A1041 0 SHEET 2 AA5 4 THR A1199 VAL A1201 1 O THR A1200 N GLN A1041 SHEET 3 AA5 4 VAL A1169 LEU A1171 1 N LEU A1170 O THR A1199 SHEET 4 AA5 4 ILE A1088 LEU A1090 1 N GLY A1089 O VAL A1169 SHEET 1 AA6 2 ILE A1216 GLN A1220 0 SHEET 2 AA6 2 ARG A1223 GLY A1228 -1 O GLY A1228 N ILE A1216 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000 CONECT 8983 8984 8996 CONECT 8984 8983 8985 8986 CONECT 8985 8984 CONECT 8986 8984 8987 8988 CONECT 8987 8986 CONECT 8988 8986 8989 CONECT 8989 8988 8990 8996 CONECT 8990 8989 8991 8993 CONECT 8991 8990 CONECT 8992 8993 8994 CONECT 8993 8990 8992 CONECT 8994 8992 8995 9000 CONECT 8995 8994 8996 8997 CONECT 8996 8983 8989 8995 9005 CONECT 8997 8995 8998 CONECT 8998 8997 8999 CONECT 8999 8998 9000 9003 9004 CONECT 9000 8994 8999 9001 CONECT 9001 9000 9002 CONECT 9002 9001 9003 CONECT 9003 8999 9002 9006 CONECT 9004 8999 CONECT 9005 8996 CONECT 9006 9003 9007 9008 CONECT 9007 9006 CONECT 9008 9006 9009 9010 CONECT 9009 9008 CONECT 9010 9008 9011 9012 CONECT 9011 9010 CONECT 9012 9010 9013 9016 CONECT 9013 9012 9014 9015 CONECT 9014 9013 CONECT 9015 9013 CONECT 9016 9012 MASTER 279 0 1 43 21 0 0 6 9015 1 34 97 END