HEADER TRANSPORT PROTEIN 18-MAY-22 7XUH TITLE DOWN-REGULATED IN ADENOMA IN COMPLEX WITH TQR1122 COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHLORIDE ANION EXCHANGER; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: DOWN-REGULATED IN ADENOMA,PROTEIN DRA,SOLUTE CARRIER FAMILY COMPND 5 26 MEMBER 3; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: SLC26A3, DRA; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS INHIBITOR, TRANSPORTER, TRANSPORT PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR X.R.LI,X.M.CHI,Y.Y.ZHANG,Q.ZHOU REVDAT 1 02-AUG-23 7XUH 0 JRNL AUTH X.R.LI,X.M.CHI,Y.Y.ZHANG,Q.ZHOU JRNL TITL STRUCTURE OF HUMAN SLC26A3 IN COMPLEX WITH TQR1122 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.76 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : NULL 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) : 2.760 REMARK 3 NUMBER OF PARTICLES : 960010 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 7XUH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 01-JUN-22. REMARK 100 THE DEPOSITION ID IS D_1300029569. 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 : DOWN-REGULATED IN ADENOMA REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : NULL REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.40 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 : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 BIOQUANTUM (6K X REMARK 245 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1200.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2200.00 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 ILE A 2 REMARK 465 GLU A 3 REMARK 465 PRO A 4 REMARK 465 PHE A 5 REMARK 465 GLY A 6 REMARK 465 ASN A 7 REMARK 465 ASN A 153 REMARK 465 ALA A 154 REMARK 465 THR A 155 REMARK 465 THR A 156 REMARK 465 LEU A 157 REMARK 465 GLY A 158 REMARK 465 LEU A 159 REMARK 465 PRO A 160 REMARK 465 ASN A 161 REMARK 465 ASN A 162 REMARK 465 SER A 163 REMARK 465 TYR A 726 REMARK 465 SER A 727 REMARK 465 THR A 728 REMARK 465 SER A 729 REMARK 465 LYS A 730 REMARK 465 PHE A 731 REMARK 465 ASN A 732 REMARK 465 PRO A 733 REMARK 465 SER A 734 REMARK 465 GLN A 735 REMARK 465 GLU A 736 REMARK 465 LYS A 737 REMARK 465 ASP A 738 REMARK 465 GLY A 739 REMARK 465 LYS A 740 REMARK 465 ILE A 741 REMARK 465 ASP A 742 REMARK 465 PHE A 743 REMARK 465 THR A 744 REMARK 465 ILE A 745 REMARK 465 ASN A 746 REMARK 465 THR A 747 REMARK 465 ASN A 748 REMARK 465 GLY A 749 REMARK 465 GLY A 750 REMARK 465 LEU A 751 REMARK 465 ARG A 752 REMARK 465 ASN A 753 REMARK 465 ARG A 754 REMARK 465 VAL A 755 REMARK 465 TYR A 756 REMARK 465 GLU A 757 REMARK 465 VAL A 758 REMARK 465 PRO A 759 REMARK 465 VAL A 760 REMARK 465 GLU A 761 REMARK 465 THR A 762 REMARK 465 LYS A 763 REMARK 465 PHE A 764 REMARK 465 MET B 1 REMARK 465 ILE B 2 REMARK 465 GLU B 3 REMARK 465 PRO B 4 REMARK 465 PHE B 5 REMARK 465 GLY B 6 REMARK 465 ASN B 7 REMARK 465 ASN B 153 REMARK 465 ALA B 154 REMARK 465 THR B 155 REMARK 465 THR B 156 REMARK 465 LEU B 157 REMARK 465 GLY B 158 REMARK 465 LEU B 159 REMARK 465 PRO B 160 REMARK 465 ASN B 161 REMARK 465 ASN B 162 REMARK 465 SER B 163 REMARK 465 TYR B 726 REMARK 465 SER B 727 REMARK 465 THR B 728 REMARK 465 SER B 729 REMARK 465 LYS B 730 REMARK 465 PHE B 731 REMARK 465 ASN B 732 REMARK 465 PRO B 733 REMARK 465 SER B 734 REMARK 465 GLN B 735 REMARK 465 GLU B 736 REMARK 465 LYS B 737 REMARK 465 ASP B 738 REMARK 465 GLY B 739 REMARK 465 LYS B 740 REMARK 465 ILE B 741 REMARK 465 ASP B 742 REMARK 465 PHE B 743 REMARK 465 THR B 744 REMARK 465 ILE B 745 REMARK 465 ASN B 746 REMARK 465 THR B 747 REMARK 465 ASN B 748 REMARK 465 GLY B 749 REMARK 465 GLY B 750 REMARK 465 LEU B 751 REMARK 465 ARG B 752 REMARK 465 ASN B 753 REMARK 465 ARG B 754 REMARK 465 VAL B 755 REMARK 465 TYR B 756 REMARK 465 GLU B 757 REMARK 465 VAL B 758 REMARK 465 PRO B 759 REMARK 465 VAL B 760 REMARK 465 GLU B 761 REMARK 465 THR B 762 REMARK 465 LYS B 763 REMARK 465 PHE B 764 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 SER A 17 30.03 -141.00 REMARK 500 THR A 18 -18.04 69.77 REMARK 500 ALA A 66 51.26 -93.23 REMARK 500 LYS A 285 -7.86 67.61 REMARK 500 VAL A 288 84.17 44.28 REMARK 500 ASP A 366 66.91 60.11 REMARK 500 SER A 394 -159.78 -147.62 REMARK 500 LYS A 437 -8.14 65.93 REMARK 500 ALA A 456 48.71 -87.65 REMARK 500 LYS A 466 -6.52 68.62 REMARK 500 ASN A 518 36.37 -97.77 REMARK 500 PRO A 541 49.08 -91.02 REMARK 500 SER B 17 30.04 -140.96 REMARK 500 THR B 18 -18.07 69.80 REMARK 500 ALA B 66 51.18 -93.26 REMARK 500 LYS B 285 -7.86 67.59 REMARK 500 VAL B 288 84.17 44.25 REMARK 500 ASP B 366 66.96 60.12 REMARK 500 SER B 394 -159.76 -147.62 REMARK 500 LYS B 437 -8.24 65.98 REMARK 500 ALA B 456 48.81 -87.70 REMARK 500 LYS B 466 -6.49 68.63 REMARK 500 ASN B 518 36.40 -97.81 REMARK 500 PRO B 541 49.13 -91.07 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 PRO A 150 ASP A 151 -139.40 REMARK 500 PRO B 150 ASP B 151 -139.35 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-33469 RELATED DB: EMDB REMARK 900 DOWN-REGULATED IN ADENOMA DBREF 7XUH A 1 764 UNP P40879 S26A3_HUMAN 1 764 DBREF 7XUH B 1 764 UNP P40879 S26A3_HUMAN 1 764 SEQRES 1 A 764 MET ILE GLU PRO PHE GLY ASN GLN TYR ILE VAL ALA ARG SEQRES 2 A 764 PRO VAL TYR SER THR ASN ALA PHE GLU GLU ASN HIS LYS SEQRES 3 A 764 LYS THR GLY ARG HIS HIS LYS THR PHE LEU ASP HIS LEU SEQRES 4 A 764 LYS VAL CYS CYS SER CYS SER PRO GLN LYS ALA LYS ARG SEQRES 5 A 764 ILE VAL LEU SER LEU PHE PRO ILE ALA SER TRP LEU PRO SEQRES 6 A 764 ALA TYR ARG LEU LYS GLU TRP LEU LEU SER ASP ILE VAL SEQRES 7 A 764 SER GLY ILE SER THR GLY ILE VAL ALA VAL LEU GLN GLY SEQRES 8 A 764 LEU ALA PHE ALA LEU LEU VAL ASP ILE PRO PRO VAL TYR SEQRES 9 A 764 GLY LEU TYR ALA SER PHE PHE PRO ALA ILE ILE TYR LEU SEQRES 10 A 764 PHE PHE GLY THR SER ARG HIS ILE SER VAL GLY PRO PHE SEQRES 11 A 764 PRO ILE LEU SER MET MET VAL GLY LEU ALA VAL SER GLY SEQRES 12 A 764 ALA VAL SER LYS ALA VAL PRO ASP ARG ASN ALA THR THR SEQRES 13 A 764 LEU GLY LEU PRO ASN ASN SER ASN ASN SER SER LEU LEU SEQRES 14 A 764 ASP ASP GLU ARG VAL ARG VAL ALA ALA ALA ALA SER VAL SEQRES 15 A 764 THR VAL LEU SER GLY ILE ILE GLN LEU ALA PHE GLY ILE SEQRES 16 A 764 LEU ARG ILE GLY PHE VAL VAL ILE TYR LEU SER GLU SER SEQRES 17 A 764 LEU ILE SER GLY PHE THR THR ALA ALA ALA VAL HIS VAL SEQRES 18 A 764 LEU VAL SER GLN LEU LYS PHE ILE PHE GLN LEU THR VAL SEQRES 19 A 764 PRO SER HIS THR ASP PRO VAL SER ILE PHE LYS VAL LEU SEQRES 20 A 764 TYR SER VAL PHE SER GLN ILE GLU LYS THR ASN ILE ALA SEQRES 21 A 764 ASP LEU VAL THR ALA LEU ILE VAL LEU LEU VAL VAL SER SEQRES 22 A 764 ILE VAL LYS GLU ILE ASN GLN ARG PHE LYS ASP LYS LEU SEQRES 23 A 764 PRO VAL PRO ILE PRO ILE GLU PHE ILE MET THR VAL ILE SEQRES 24 A 764 ALA ALA GLY VAL SER TYR GLY CYS ASP PHE LYS ASN ARG SEQRES 25 A 764 PHE LYS VAL ALA VAL VAL GLY ASP MET ASN PRO GLY PHE SEQRES 26 A 764 GLN PRO PRO ILE THR PRO ASP VAL GLU THR PHE GLN ASN SEQRES 27 A 764 THR VAL GLY ASP CYS PHE GLY ILE ALA MET VAL ALA PHE SEQRES 28 A 764 ALA VAL ALA PHE SER VAL ALA SER VAL TYR SER LEU LYS SEQRES 29 A 764 TYR ASP TYR PRO LEU ASP GLY ASN GLN GLU LEU ILE ALA SEQRES 30 A 764 LEU GLY LEU GLY ASN ILE VAL CYS GLY VAL PHE ARG GLY SEQRES 31 A 764 PHE ALA GLY SER THR ALA LEU SER ARG SER ALA VAL GLN SEQRES 32 A 764 GLU SER THR GLY GLY LYS THR GLN ILE ALA GLY LEU ILE SEQRES 33 A 764 GLY ALA ILE ILE VAL LEU ILE VAL VAL LEU ALA ILE GLY SEQRES 34 A 764 PHE LEU LEU ALA PRO LEU GLN LYS SER VAL LEU ALA ALA SEQRES 35 A 764 LEU ALA LEU GLY ASN LEU LYS GLY MET LEU MET GLN PHE SEQRES 36 A 764 ALA GLU ILE GLY ARG LEU TRP ARG LYS ASP LYS TYR ASP SEQRES 37 A 764 CYS LEU ILE TRP ILE MET THR PHE ILE PHE THR ILE VAL SEQRES 38 A 764 LEU GLY LEU GLY LEU GLY LEU ALA ALA SER VAL ALA PHE SEQRES 39 A 764 GLN LEU LEU THR ILE VAL PHE ARG THR GLN PHE PRO LYS SEQRES 40 A 764 CYS SER THR LEU ALA ASN ILE GLY ARG THR ASN ILE TYR SEQRES 41 A 764 LYS ASN LYS LYS ASP TYR TYR ASP MET TYR GLU PRO GLU SEQRES 42 A 764 GLY VAL LYS ILE PHE ARG CYS PRO SER PRO ILE TYR PHE SEQRES 43 A 764 ALA ASN ILE GLY PHE PHE ARG ARG LYS LEU ILE ASP ALA SEQRES 44 A 764 VAL GLY PHE SER PRO LEU ARG ILE LEU ARG LYS ARG ASN SEQRES 45 A 764 LYS ALA LEU ARG LYS ILE ARG LYS LEU GLN LYS GLN GLY SEQRES 46 A 764 LEU LEU GLN VAL THR PRO LYS GLY PHE ILE CYS THR VAL SEQRES 47 A 764 ASP THR ILE LYS ASP SER ASP GLU GLU LEU ASP ASN ASN SEQRES 48 A 764 GLN ILE GLU VAL LEU ASP GLN PRO ILE ASN THR THR ASP SEQRES 49 A 764 LEU PRO PHE HIS ILE ASP TRP ASN ASP ASP LEU PRO LEU SEQRES 50 A 764 ASN ILE GLU VAL PRO LYS ILE SER LEU HIS SER LEU ILE SEQRES 51 A 764 LEU ASP PHE SER ALA VAL SER PHE LEU ASP VAL SER SER SEQRES 52 A 764 VAL ARG GLY LEU LYS SER ILE LEU GLN GLU PHE ILE ARG SEQRES 53 A 764 ILE LYS VAL ASP VAL TYR ILE VAL GLY THR ASP ASP ASP SEQRES 54 A 764 PHE ILE GLU LYS LEU ASN ARG TYR GLU PHE PHE ASP GLY SEQRES 55 A 764 GLU VAL LYS SER SER ILE PHE PHE LEU THR ILE HIS ASP SEQRES 56 A 764 ALA VAL LEU HIS ILE LEU MET LYS LYS ASP TYR SER THR SEQRES 57 A 764 SER LYS PHE ASN PRO SER GLN GLU LYS ASP GLY LYS ILE SEQRES 58 A 764 ASP PHE THR ILE ASN THR ASN GLY GLY LEU ARG ASN ARG SEQRES 59 A 764 VAL TYR GLU VAL PRO VAL GLU THR LYS PHE SEQRES 1 B 764 MET ILE GLU PRO PHE GLY ASN GLN TYR ILE VAL ALA ARG SEQRES 2 B 764 PRO VAL TYR SER THR ASN ALA PHE GLU GLU ASN HIS LYS SEQRES 3 B 764 LYS THR GLY ARG HIS HIS LYS THR PHE LEU ASP HIS LEU SEQRES 4 B 764 LYS VAL CYS CYS SER CYS SER PRO GLN LYS ALA LYS ARG SEQRES 5 B 764 ILE VAL LEU SER LEU PHE PRO ILE ALA SER TRP LEU PRO SEQRES 6 B 764 ALA TYR ARG LEU LYS GLU TRP LEU LEU SER ASP ILE VAL SEQRES 7 B 764 SER GLY ILE SER THR GLY ILE VAL ALA VAL LEU GLN GLY SEQRES 8 B 764 LEU ALA PHE ALA LEU LEU VAL ASP ILE PRO PRO VAL TYR SEQRES 9 B 764 GLY LEU TYR ALA SER PHE PHE PRO ALA ILE ILE TYR LEU SEQRES 10 B 764 PHE PHE GLY THR SER ARG HIS ILE SER VAL GLY PRO PHE SEQRES 11 B 764 PRO ILE LEU SER MET MET VAL GLY LEU ALA VAL SER GLY SEQRES 12 B 764 ALA VAL SER LYS ALA VAL PRO ASP ARG ASN ALA THR THR SEQRES 13 B 764 LEU GLY LEU PRO ASN ASN SER ASN ASN SER SER LEU LEU SEQRES 14 B 764 ASP ASP GLU ARG VAL ARG VAL ALA ALA ALA ALA SER VAL SEQRES 15 B 764 THR VAL LEU SER GLY ILE ILE GLN LEU ALA PHE GLY ILE SEQRES 16 B 764 LEU ARG ILE GLY PHE VAL VAL ILE TYR LEU SER GLU SER SEQRES 17 B 764 LEU ILE SER GLY PHE THR THR ALA ALA ALA VAL HIS VAL SEQRES 18 B 764 LEU VAL SER GLN LEU LYS PHE ILE PHE GLN LEU THR VAL SEQRES 19 B 764 PRO SER HIS THR ASP PRO VAL SER ILE PHE LYS VAL LEU SEQRES 20 B 764 TYR SER VAL PHE SER GLN ILE GLU LYS THR ASN ILE ALA SEQRES 21 B 764 ASP LEU VAL THR ALA LEU ILE VAL LEU LEU VAL VAL SER SEQRES 22 B 764 ILE VAL LYS GLU ILE ASN GLN ARG PHE LYS ASP LYS LEU SEQRES 23 B 764 PRO VAL PRO ILE PRO ILE GLU PHE ILE MET THR VAL ILE SEQRES 24 B 764 ALA ALA GLY VAL SER TYR GLY CYS ASP PHE LYS ASN ARG SEQRES 25 B 764 PHE LYS VAL ALA VAL VAL GLY ASP MET ASN PRO GLY PHE SEQRES 26 B 764 GLN PRO PRO ILE THR PRO ASP VAL GLU THR PHE GLN ASN SEQRES 27 B 764 THR VAL GLY ASP CYS PHE GLY ILE ALA MET VAL ALA PHE SEQRES 28 B 764 ALA VAL ALA PHE SER VAL ALA SER VAL TYR SER LEU LYS SEQRES 29 B 764 TYR ASP TYR PRO LEU ASP GLY ASN GLN GLU LEU ILE ALA SEQRES 30 B 764 LEU GLY LEU GLY ASN ILE VAL CYS GLY VAL PHE ARG GLY SEQRES 31 B 764 PHE ALA GLY SER THR ALA LEU SER ARG SER ALA VAL GLN SEQRES 32 B 764 GLU SER THR GLY GLY LYS THR GLN ILE ALA GLY LEU ILE SEQRES 33 B 764 GLY ALA ILE ILE VAL LEU ILE VAL VAL LEU ALA ILE GLY SEQRES 34 B 764 PHE LEU LEU ALA PRO LEU GLN LYS SER VAL LEU ALA ALA SEQRES 35 B 764 LEU ALA LEU GLY ASN LEU LYS GLY MET LEU MET GLN PHE SEQRES 36 B 764 ALA GLU ILE GLY ARG LEU TRP ARG LYS ASP LYS TYR ASP SEQRES 37 B 764 CYS LEU ILE TRP ILE MET THR PHE ILE PHE THR ILE VAL SEQRES 38 B 764 LEU GLY LEU GLY LEU GLY LEU ALA ALA SER VAL ALA PHE SEQRES 39 B 764 GLN LEU LEU THR ILE VAL PHE ARG THR GLN PHE PRO LYS SEQRES 40 B 764 CYS SER THR LEU ALA ASN ILE GLY ARG THR ASN ILE TYR SEQRES 41 B 764 LYS ASN LYS LYS ASP TYR TYR ASP MET TYR GLU PRO GLU SEQRES 42 B 764 GLY VAL LYS ILE PHE ARG CYS PRO SER PRO ILE TYR PHE SEQRES 43 B 764 ALA ASN ILE GLY PHE PHE ARG ARG LYS LEU ILE ASP ALA SEQRES 44 B 764 VAL GLY PHE SER PRO LEU ARG ILE LEU ARG LYS ARG ASN SEQRES 45 B 764 LYS ALA LEU ARG LYS ILE ARG LYS LEU GLN LYS GLN GLY SEQRES 46 B 764 LEU LEU GLN VAL THR PRO LYS GLY PHE ILE CYS THR VAL SEQRES 47 B 764 ASP THR ILE LYS ASP SER ASP GLU GLU LEU ASP ASN ASN SEQRES 48 B 764 GLN ILE GLU VAL LEU ASP GLN PRO ILE ASN THR THR ASP SEQRES 49 B 764 LEU PRO PHE HIS ILE ASP TRP ASN ASP ASP LEU PRO LEU SEQRES 50 B 764 ASN ILE GLU VAL PRO LYS ILE SER LEU HIS SER LEU ILE SEQRES 51 B 764 LEU ASP PHE SER ALA VAL SER PHE LEU ASP VAL SER SER SEQRES 52 B 764 VAL ARG GLY LEU LYS SER ILE LEU GLN GLU PHE ILE ARG SEQRES 53 B 764 ILE LYS VAL ASP VAL TYR ILE VAL GLY THR ASP ASP ASP SEQRES 54 B 764 PHE ILE GLU LYS LEU ASN ARG TYR GLU PHE PHE ASP GLY SEQRES 55 B 764 GLU VAL LYS SER SER ILE PHE PHE LEU THR ILE HIS ASP SEQRES 56 B 764 ALA VAL LEU HIS ILE LEU MET LYS LYS ASP TYR SER THR SEQRES 57 B 764 SER LYS PHE ASN PRO SER GLN GLU LYS ASP GLY LYS ILE SEQRES 58 B 764 ASP PHE THR ILE ASN THR ASN GLY GLY LEU ARG ASN ARG SEQRES 59 B 764 VAL TYR GLU VAL PRO VAL GLU THR LYS PHE HET I2L A1001 29 HET Y01 A1002 35 HET Y01 A1003 35 HET Y01 A1004 35 HET Y01 A1005 35 HET Y01 B 801 35 HET Y01 B 802 35 HET I2L B 803 29 HET Y01 B 804 35 HET Y01 B 805 35 HETNAM I2L 2-[4,8-DIMETHYL-2-OXIDANYLIDENE-7-[[3- HETNAM 2 I2L (TRIFLUOROMETHYL)PHENYL]METHOXY]CHROMEN-3-YL]ETHANOIC HETNAM 3 I2L ACID HETNAM Y01 CHOLESTEROL HEMISUCCINATE FORMUL 3 I2L 2(C21 H17 F3 O5) FORMUL 4 Y01 8(C31 H50 O4) FORMUL 13 HOH *4(H2 O) HELIX 1 AA1 ASN A 19 HIS A 25 1 7 HELIX 2 AA2 THR A 34 CYS A 43 1 10 HELIX 3 AA3 LYS A 49 PHE A 58 1 10 HELIX 4 AA4 PRO A 59 LEU A 64 1 6 HELIX 5 AA5 ARG A 68 ALA A 95 1 28 HELIX 6 AA6 PRO A 101 LEU A 106 5 6 HELIX 7 AA7 PHE A 110 GLY A 120 1 11 HELIX 8 AA8 PHE A 130 VAL A 145 1 16 HELIX 9 AA9 ASP A 170 LEU A 196 1 27 HELIX 10 AB1 PHE A 200 LEU A 205 5 6 HELIX 11 AB2 SER A 206 GLN A 225 1 20 HELIX 12 AB3 GLN A 225 PHE A 230 1 6 HELIX 13 AB4 VAL A 241 SER A 252 1 12 HELIX 14 AB5 GLN A 253 THR A 257 5 5 HELIX 15 AB6 ASN A 258 LYS A 276 1 19 HELIX 16 AB7 GLU A 277 PHE A 282 1 6 HELIX 17 AB8 PRO A 291 TYR A 305 1 15 HELIX 18 AB9 ASP A 308 PHE A 313 1 6 HELIX 19 AC1 ASP A 332 ASN A 338 1 7 HELIX 20 AC2 THR A 339 ASP A 366 1 28 HELIX 21 AC3 ASP A 370 PHE A 388 1 19 HELIX 22 AC4 ALA A 396 THR A 406 1 11 HELIX 23 AC5 GLN A 411 ALA A 427 1 17 HELIX 24 AC6 SER A 438 LEU A 445 1 8 HELIX 25 AC7 LEU A 448 MET A 453 1 6 HELIX 26 AC8 GLN A 454 ALA A 456 5 3 HELIX 27 AC9 GLU A 457 ARG A 463 1 7 HELIX 28 AD1 TYR A 467 GLY A 483 1 17 HELIX 29 AD2 GLY A 483 THR A 503 1 21 HELIX 30 AD3 ASN A 548 VAL A 560 1 13 HELIX 31 AD4 SER A 563 LYS A 583 1 21 HELIX 32 AD5 GLN A 612 LEU A 616 5 5 HELIX 33 AD6 ASP A 660 ILE A 677 1 18 HELIX 34 AD7 ASP A 687 ASN A 695 1 9 HELIX 35 AD8 THR A 712 LYS A 724 1 13 HELIX 36 AD9 ASN B 19 HIS B 25 1 7 HELIX 37 AE1 THR B 34 CYS B 43 1 10 HELIX 38 AE2 LYS B 49 PHE B 58 1 10 HELIX 39 AE3 PRO B 59 LEU B 64 1 6 HELIX 40 AE4 ARG B 68 ALA B 95 1 28 HELIX 41 AE5 PRO B 101 LEU B 106 5 6 HELIX 42 AE6 PHE B 110 GLY B 120 1 11 HELIX 43 AE7 PHE B 130 VAL B 145 1 16 HELIX 44 AE8 ASP B 170 LEU B 196 1 27 HELIX 45 AE9 PHE B 200 LEU B 205 5 6 HELIX 46 AF1 SER B 206 GLN B 225 1 20 HELIX 47 AF2 GLN B 225 PHE B 230 1 6 HELIX 48 AF3 VAL B 241 SER B 252 1 12 HELIX 49 AF4 GLN B 253 THR B 257 5 5 HELIX 50 AF5 ASN B 258 LYS B 276 1 19 HELIX 51 AF6 GLU B 277 PHE B 282 1 6 HELIX 52 AF7 PRO B 291 TYR B 305 1 15 HELIX 53 AF8 ASP B 308 PHE B 313 1 6 HELIX 54 AF9 ASP B 332 ASN B 338 1 7 HELIX 55 AG1 THR B 339 ASP B 366 1 28 HELIX 56 AG2 ASP B 370 PHE B 388 1 19 HELIX 57 AG3 ALA B 396 THR B 406 1 11 HELIX 58 AG4 GLN B 411 ALA B 427 1 17 HELIX 59 AG5 SER B 438 LEU B 445 1 8 HELIX 60 AG6 LEU B 448 MET B 453 1 6 HELIX 61 AG7 GLN B 454 ALA B 456 5 3 HELIX 62 AG8 GLU B 457 ARG B 463 1 7 HELIX 63 AG9 TYR B 467 GLY B 483 1 17 HELIX 64 AH1 GLY B 483 THR B 503 1 21 HELIX 65 AH2 ASN B 548 VAL B 560 1 13 HELIX 66 AH3 SER B 563 LYS B 583 1 21 HELIX 67 AH4 GLN B 612 LEU B 616 5 5 HELIX 68 AH5 ASP B 660 ILE B 677 1 18 HELIX 69 AH6 ASP B 687 ASN B 695 1 9 HELIX 70 AH7 THR B 712 LYS B 724 1 13 SHEET 1 AA1 2 TYR A 9 ARG A 13 0 SHEET 2 AA1 2 TYR B 9 ARG B 13 -1 O ARG B 13 N TYR A 9 SHEET 1 AA2 6 TYR A 520 ASN A 522 0 SHEET 2 AA2 6 SER A 509 ASN A 513 -1 N ALA A 512 O LYS A 521 SHEET 3 AA2 6 VAL A 535 ARG A 539 -1 O ARG A 539 N SER A 509 SHEET 4 AA2 6 SER A 648 ASP A 652 1 O ASP A 652 N PHE A 538 SHEET 5 AA2 6 ASP A 680 VAL A 684 1 O TYR A 682 N LEU A 651 SHEET 6 AA2 6 PHE A 709 PHE A 710 1 O PHE A 710 N ILE A 683 SHEET 1 AA3 6 TYR B 520 ASN B 522 0 SHEET 2 AA3 6 SER B 509 ASN B 513 -1 N ALA B 512 O LYS B 521 SHEET 3 AA3 6 VAL B 535 ARG B 539 -1 O ARG B 539 N SER B 509 SHEET 4 AA3 6 SER B 648 ASP B 652 1 O ASP B 652 N PHE B 538 SHEET 5 AA3 6 ASP B 680 VAL B 684 1 O TYR B 682 N LEU B 651 SHEET 6 AA3 6 PHE B 709 PHE B 710 1 O PHE B 710 N ILE B 683 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