HEADER MEMBRANE PROTEIN 18-NOV-25 9XQF TITLE CRYO-EM STRUCTURE OF HUMAN SLC26A11 COMPND MOL_ID: 1; COMPND 2 MOLECULE: SODIUM-INDEPENDENT SULFATE ANION TRANSPORTER; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: SOLUTE CARRIER FAMILY 26 MEMBER 11; COMPND 5 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: SLC26A11; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS TRANSPORTER, MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR Y.WANG,S.WU,A.WANG,R.YAN,X.CHI REVDAT 1 30-SEP-26 9XQF 0 JRNL AUTH Y.WANG,T.XIE,S.WU,A.WANG,W.CHENG,J.HUANG,R.YAN,X.CHI JRNL TITL STRUCTURE BASIS FOR CHLORIDE RECOGNITION AND TRANSPORT BY JRNL TITL 2 HUMAN KIDNEY BRAIN ANION TRANSPORTER (KBAT) JRNL REF BIOMOLECULES V. 16 1384 2026 JRNL REFN ESSN 2218-273X JRNL DOI 10.3390/BIOM16101384 REMARK 2 REMARK 2 RESOLUTION. 3.82 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, PHENIX, CRYOSPARC 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) : 3.820 REMARK 3 NUMBER OF PARTICLES : 110238 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 9XQF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 25-NOV-25. REMARK 100 THE DEPOSITION ID IS D_1300066022. 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 : SLC26A11 DIMER 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 : 8.00 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 III (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 800.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 1500.00 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 : SPOT SCAN 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 PRO A 2 REMARK 465 SER A 3 REMARK 465 SER A 4 REMARK 465 VAL A 5 REMARK 465 THR A 6 REMARK 465 ALA A 7 REMARK 465 LEU A 8 REMARK 465 GLY A 9 REMARK 465 GLN A 10 REMARK 465 ALA A 11 REMARK 465 ARG A 12 REMARK 465 SER A 13 REMARK 465 SER A 14 REMARK 465 GLY A 15 REMARK 465 PRO A 16 REMARK 465 GLY A 17 REMARK 465 MET A 18 REMARK 465 ALA A 19 REMARK 465 PRO A 20 REMARK 465 SER A 21 REMARK 465 ALA A 22 REMARK 465 CYS A 23 REMARK 465 CYS A 24 REMARK 465 CYS A 25 REMARK 465 SER A 26 REMARK 465 PRO A 27 REMARK 465 PRO A 223 REMARK 465 PRO A 224 REMARK 465 VAL A 225 REMARK 465 HIS A 226 REMARK 465 PRO A 227 REMARK 465 GLU A 228 REMARK 465 MET A 229 REMARK 465 PRO A 230 REMARK 465 PRO A 231 REMARK 465 GLY A 232 REMARK 465 VAL A 233 REMARK 465 ARG A 234 REMARK 465 GLN A 582 REMARK 465 GLU A 583 REMARK 465 PRO A 584 REMARK 465 GLY A 585 REMARK 465 THR A 586 REMARK 465 GLN A 587 REMARK 465 PRO A 588 REMARK 465 TYR A 589 REMARK 465 ASN A 590 REMARK 465 ILE A 591 REMARK 465 ARG A 592 REMARK 465 GLU A 593 REMARK 465 ASP A 594 REMARK 465 SER A 595 REMARK 465 ILE A 596 REMARK 465 LEU A 597 REMARK 465 ASP A 598 REMARK 465 GLN A 599 REMARK 465 LYS A 600 REMARK 465 VAL A 601 REMARK 465 ALA A 602 REMARK 465 LEU A 603 REMARK 465 LEU A 604 REMARK 465 LYS A 605 REMARK 465 ALA A 606 REMARK 465 MET B 1 REMARK 465 PRO B 2 REMARK 465 SER B 3 REMARK 465 SER B 4 REMARK 465 VAL B 5 REMARK 465 THR B 6 REMARK 465 ALA B 7 REMARK 465 LEU B 8 REMARK 465 GLY B 9 REMARK 465 GLN B 10 REMARK 465 ALA B 11 REMARK 465 ARG B 12 REMARK 465 SER B 13 REMARK 465 SER B 14 REMARK 465 GLY B 15 REMARK 465 PRO B 16 REMARK 465 GLY B 17 REMARK 465 MET B 18 REMARK 465 ALA B 19 REMARK 465 PRO B 20 REMARK 465 SER B 21 REMARK 465 ALA B 22 REMARK 465 CYS B 23 REMARK 465 CYS B 24 REMARK 465 CYS B 25 REMARK 465 SER B 26 REMARK 465 PRO B 27 REMARK 465 PRO B 223 REMARK 465 PRO B 224 REMARK 465 VAL B 225 REMARK 465 HIS B 226 REMARK 465 PRO B 227 REMARK 465 GLU B 228 REMARK 465 MET B 229 REMARK 465 PRO B 230 REMARK 465 PRO B 231 REMARK 465 GLY B 232 REMARK 465 VAL B 233 REMARK 465 ARG B 234 REMARK 465 GLN B 582 REMARK 465 GLU B 583 REMARK 465 PRO B 584 REMARK 465 GLY B 585 REMARK 465 THR B 586 REMARK 465 GLN B 587 REMARK 465 PRO B 588 REMARK 465 TYR B 589 REMARK 465 ASN B 590 REMARK 465 ILE B 591 REMARK 465 ARG B 592 REMARK 465 GLU B 593 REMARK 465 ASP B 594 REMARK 465 SER B 595 REMARK 465 ILE B 596 REMARK 465 LEU B 597 REMARK 465 ASP B 598 REMARK 465 GLN B 599 REMARK 465 LYS B 600 REMARK 465 VAL B 601 REMARK 465 ALA B 602 REMARK 465 LEU B 603 REMARK 465 LEU B 604 REMARK 465 LYS B 605 REMARK 465 ALA B 606 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 OD2 ASP B 99 OH TYR B 334 2.13 REMARK 500 OG1 THR B 276 OG1 THR B 396 2.13 REMARK 500 O ALA A 344 OG1 THR A 348 2.15 REMARK 500 REMARK 500 REMARK: NULL 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 ALA A 293 -92.57 48.75 REMARK 500 ALA A 308 19.23 57.07 REMARK 500 GLN A 331 47.23 -89.49 REMARK 500 ASN A 332 -174.08 -174.42 REMARK 500 SER A 356 62.46 61.52 REMARK 500 GLN A 372 48.68 -91.35 REMARK 500 SER A 373 -1.82 -141.47 REMARK 500 TYR A 401 53.26 -95.01 REMARK 500 VAL A 430 -62.38 -90.58 REMARK 500 ARG A 432 -38.63 -36.58 REMARK 500 ALA A 468 48.38 -92.89 REMARK 500 GLU A 477 174.33 179.42 REMARK 500 PHE A 491 -32.23 171.63 REMARK 500 THR A 572 70.12 57.12 REMARK 500 LEU B 34 70.03 50.35 REMARK 500 PRO B 35 5.96 -63.52 REMARK 500 LEU B 37 -164.57 -78.02 REMARK 500 ALA B 38 -74.62 64.42 REMARK 500 SER B 44 163.69 61.58 REMARK 500 ARG B 98 46.30 -93.51 REMARK 500 ASP B 99 -24.74 -142.26 REMARK 500 PRO B 180 -177.53 -67.98 REMARK 500 ILE B 194 -9.80 -57.08 REMARK 500 ALA B 246 48.69 -85.58 REMARK 500 THR B 292 56.34 -90.92 REMARK 500 ALA B 293 -83.97 54.36 REMARK 500 ASN B 332 -75.18 -112.50 REMARK 500 ASN B 333 112.06 -176.55 REMARK 500 TYR B 334 -171.82 -170.22 REMARK 500 ALA B 338 -79.59 27.08 REMARK 500 PRO B 378 47.99 -72.65 REMARK 500 ARG B 470 71.86 -152.35 REMARK 500 SER B 476 -168.64 -126.83 REMARK 500 PHE B 491 -31.29 -175.12 REMARK 500 THR B 572 70.92 53.96 REMARK 500 LEU B 573 -6.81 -52.83 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-67114 RELATED DB: EMDB REMARK 900 HUMAN SLC26A11 DBREF 9XQF A 1 606 UNP Q86WA9 S2611_HUMAN 1 606 DBREF 9XQF B 1 606 UNP Q86WA9 S2611_HUMAN 1 606 SEQRES 1 A 606 MET PRO SER SER VAL THR ALA LEU GLY GLN ALA ARG SER SEQRES 2 A 606 SER GLY PRO GLY MET ALA PRO SER ALA CYS CYS CYS SER SEQRES 3 A 606 PRO ALA ALA LEU GLN ARG ARG LEU PRO ILE LEU ALA TRP SEQRES 4 A 606 LEU PRO SER TYR SER LEU GLN TRP LEU LYS MET ASP PHE SEQRES 5 A 606 VAL ALA GLY LEU SER VAL GLY LEU THR ALA ILE PRO GLN SEQRES 6 A 606 ALA LEU ALA TYR ALA GLU VAL ALA GLY LEU PRO PRO GLN SEQRES 7 A 606 TYR GLY LEU TYR SER ALA PHE MET GLY CYS PHE VAL TYR SEQRES 8 A 606 PHE PHE LEU GLY THR SER ARG ASP VAL THR LEU GLY PRO SEQRES 9 A 606 THR ALA ILE MET SER LEU LEU VAL SER PHE TYR THR PHE SEQRES 10 A 606 HIS GLU PRO ALA TYR ALA VAL LEU LEU ALA PHE LEU SER SEQRES 11 A 606 GLY CYS ILE GLN LEU ALA MET GLY VAL LEU ARG LEU GLY SEQRES 12 A 606 PHE LEU LEU ASP PHE ILE SER TYR PRO VAL ILE LYS GLY SEQRES 13 A 606 PHE THR SER ALA ALA ALA VAL THR ILE GLY PHE GLY GLN SEQRES 14 A 606 ILE LYS ASN LEU LEU GLY LEU GLN ASN ILE PRO ARG PRO SEQRES 15 A 606 PHE PHE LEU GLN VAL TYR HIS THR PHE LEU ARG ILE ALA SEQRES 16 A 606 GLU THR ARG VAL GLY ASP ALA VAL LEU GLY LEU VAL CYS SEQRES 17 A 606 MET LEU LEU LEU LEU VAL LEU LYS LEU MET ARG ASP HIS SEQRES 18 A 606 VAL PRO PRO VAL HIS PRO GLU MET PRO PRO GLY VAL ARG SEQRES 19 A 606 LEU SER ARG GLY LEU VAL TRP ALA ALA THR THR ALA ARG SEQRES 20 A 606 ASN ALA LEU VAL VAL SER PHE ALA ALA LEU VAL ALA TYR SEQRES 21 A 606 SER PHE GLU VAL THR GLY TYR GLN PRO PHE ILE LEU THR SEQRES 22 A 606 GLY GLU THR ALA GLU GLY LEU PRO PRO VAL ARG ILE PRO SEQRES 23 A 606 PRO PHE SER VAL THR THR ALA ASN GLY THR ILE SER PHE SEQRES 24 A 606 THR GLU MET VAL GLN ASP MET GLY ALA GLY LEU ALA VAL SEQRES 25 A 606 VAL PRO LEU MET GLY LEU LEU GLU SER ILE ALA VAL ALA SEQRES 26 A 606 LYS ALA PHE ALA SER GLN ASN ASN TYR ARG ILE ASP ALA SEQRES 27 A 606 ASN GLN GLU LEU LEU ALA ILE GLY LEU THR ASN MET LEU SEQRES 28 A 606 GLY SER LEU VAL SER SER TYR PRO VAL THR GLY SER PHE SEQRES 29 A 606 GLY ARG THR ALA VAL ASN ALA GLN SER GLY VAL CYS THR SEQRES 30 A 606 PRO ALA GLY GLY LEU VAL THR GLY VAL LEU VAL LEU LEU SEQRES 31 A 606 SER LEU ASP TYR LEU THR SER LEU PHE TYR TYR ILE PRO SEQRES 32 A 606 LYS SER ALA LEU ALA ALA VAL ILE ILE MET ALA VAL ALA SEQRES 33 A 606 PRO LEU PHE ASP THR LYS ILE PHE ARG THR LEU TRP ARG SEQRES 34 A 606 VAL LYS ARG LEU ASP LEU LEU PRO LEU CYS VAL THR PHE SEQRES 35 A 606 LEU LEU CYS PHE TRP GLU VAL GLN TYR GLY ILE LEU ALA SEQRES 36 A 606 GLY ALA LEU VAL SER LEU LEU MET LEU LEU HIS SER ALA SEQRES 37 A 606 ALA ARG PRO GLU THR LYS VAL SER GLU GLY PRO VAL LEU SEQRES 38 A 606 VAL LEU GLN PRO ALA SER GLY LEU SER PHE PRO ALA MET SEQRES 39 A 606 GLU ALA LEU ARG GLU GLU ILE LEU SER ARG ALA LEU GLU SEQRES 40 A 606 VAL SER PRO PRO ARG CYS LEU VAL LEU GLU CYS THR HIS SEQRES 41 A 606 VAL CYS SER ILE ASP TYR THR VAL VAL LEU GLY LEU GLY SEQRES 42 A 606 GLU LEU LEU GLN ASP PHE GLN LYS GLN GLY VAL ALA LEU SEQRES 43 A 606 ALA PHE VAL GLY LEU GLN VAL PRO VAL LEU ARG VAL LEU SEQRES 44 A 606 LEU SER ALA ASP LEU LYS GLY PHE GLN TYR PHE SER THR SEQRES 45 A 606 LEU GLU GLU ALA GLU LYS HIS LEU ARG GLN GLU PRO GLY SEQRES 46 A 606 THR GLN PRO TYR ASN ILE ARG GLU ASP SER ILE LEU ASP SEQRES 47 A 606 GLN LYS VAL ALA LEU LEU LYS ALA SEQRES 1 B 606 MET PRO SER SER VAL THR ALA LEU GLY GLN ALA ARG SER SEQRES 2 B 606 SER GLY PRO GLY MET ALA PRO SER ALA CYS CYS CYS SER SEQRES 3 B 606 PRO ALA ALA LEU GLN ARG ARG LEU PRO ILE LEU ALA TRP SEQRES 4 B 606 LEU PRO SER TYR SER LEU GLN TRP LEU LYS MET ASP PHE SEQRES 5 B 606 VAL ALA GLY LEU SER VAL GLY LEU THR ALA ILE PRO GLN SEQRES 6 B 606 ALA LEU ALA TYR ALA GLU VAL ALA GLY LEU PRO PRO GLN SEQRES 7 B 606 TYR GLY LEU TYR SER ALA PHE MET GLY CYS PHE VAL TYR SEQRES 8 B 606 PHE PHE LEU GLY THR SER ARG ASP VAL THR LEU GLY PRO SEQRES 9 B 606 THR ALA ILE MET SER LEU LEU VAL SER PHE TYR THR PHE SEQRES 10 B 606 HIS GLU PRO ALA TYR ALA VAL LEU LEU ALA PHE LEU SER SEQRES 11 B 606 GLY CYS ILE GLN LEU ALA MET GLY VAL LEU ARG LEU GLY SEQRES 12 B 606 PHE LEU LEU ASP PHE ILE SER TYR PRO VAL ILE LYS GLY SEQRES 13 B 606 PHE THR SER ALA ALA ALA VAL THR ILE GLY PHE GLY GLN SEQRES 14 B 606 ILE LYS ASN LEU LEU GLY LEU GLN ASN ILE PRO ARG PRO SEQRES 15 B 606 PHE PHE LEU GLN VAL TYR HIS THR PHE LEU ARG ILE ALA SEQRES 16 B 606 GLU THR ARG VAL GLY ASP ALA VAL LEU GLY LEU VAL CYS SEQRES 17 B 606 MET LEU LEU LEU LEU VAL LEU LYS LEU MET ARG ASP HIS SEQRES 18 B 606 VAL PRO PRO VAL HIS PRO GLU MET PRO PRO GLY VAL ARG SEQRES 19 B 606 LEU SER ARG GLY LEU VAL TRP ALA ALA THR THR ALA ARG SEQRES 20 B 606 ASN ALA LEU VAL VAL SER PHE ALA ALA LEU VAL ALA TYR SEQRES 21 B 606 SER PHE GLU VAL THR GLY TYR GLN PRO PHE ILE LEU THR SEQRES 22 B 606 GLY GLU THR ALA GLU GLY LEU PRO PRO VAL ARG ILE PRO SEQRES 23 B 606 PRO PHE SER VAL THR THR ALA ASN GLY THR ILE SER PHE SEQRES 24 B 606 THR GLU MET VAL GLN ASP MET GLY ALA GLY LEU ALA VAL SEQRES 25 B 606 VAL PRO LEU MET GLY LEU LEU GLU SER ILE ALA VAL ALA SEQRES 26 B 606 LYS ALA PHE ALA SER GLN ASN ASN TYR ARG ILE ASP ALA SEQRES 27 B 606 ASN GLN GLU LEU LEU ALA ILE GLY LEU THR ASN MET LEU SEQRES 28 B 606 GLY SER LEU VAL SER SER TYR PRO VAL THR GLY SER PHE SEQRES 29 B 606 GLY ARG THR ALA VAL ASN ALA GLN SER GLY VAL CYS THR SEQRES 30 B 606 PRO ALA GLY GLY LEU VAL THR GLY VAL LEU VAL LEU LEU SEQRES 31 B 606 SER LEU ASP TYR LEU THR SER LEU PHE TYR TYR ILE PRO SEQRES 32 B 606 LYS SER ALA LEU ALA ALA VAL ILE ILE MET ALA VAL ALA SEQRES 33 B 606 PRO LEU PHE ASP THR LYS ILE PHE ARG THR LEU TRP ARG SEQRES 34 B 606 VAL LYS ARG LEU ASP LEU LEU PRO LEU CYS VAL THR PHE SEQRES 35 B 606 LEU LEU CYS PHE TRP GLU VAL GLN TYR GLY ILE LEU ALA SEQRES 36 B 606 GLY ALA LEU VAL SER LEU LEU MET LEU LEU HIS SER ALA SEQRES 37 B 606 ALA ARG PRO GLU THR LYS VAL SER GLU GLY PRO VAL LEU SEQRES 38 B 606 VAL LEU GLN PRO ALA SER GLY LEU SER PHE PRO ALA MET SEQRES 39 B 606 GLU ALA LEU ARG GLU GLU ILE LEU SER ARG ALA LEU GLU SEQRES 40 B 606 VAL SER PRO PRO ARG CYS LEU VAL LEU GLU CYS THR HIS SEQRES 41 B 606 VAL CYS SER ILE ASP TYR THR VAL VAL LEU GLY LEU GLY SEQRES 42 B 606 GLU LEU LEU GLN ASP PHE GLN LYS GLN GLY VAL ALA LEU SEQRES 43 B 606 ALA PHE VAL GLY LEU GLN VAL PRO VAL LEU ARG VAL LEU SEQRES 44 B 606 LEU SER ALA ASP LEU LYS GLY PHE GLN TYR PHE SER THR SEQRES 45 B 606 LEU GLU GLU ALA GLU LYS HIS LEU ARG GLN GLU PRO GLY SEQRES 46 B 606 THR GLN PRO TYR ASN ILE ARG GLU ASP SER ILE LEU ASP SEQRES 47 B 606 GLN LYS VAL ALA LEU LEU LYS ALA HET CL A 701 1 HET CL B 701 1 HETNAM CL CHLORIDE ION FORMUL 3 CL 2(CL 1-) FORMUL 5 HOH *4(H2 O) HELIX 1 AA1 ALA A 29 ARG A 33 5 5 HELIX 2 AA2 LEU A 34 LEU A 40 1 7 HELIX 3 AA3 SER A 44 GLY A 74 1 31 HELIX 4 AA4 PRO A 77 TYR A 82 1 6 HELIX 5 AA5 SER A 83 GLY A 95 1 13 HELIX 6 AA6 THR A 105 TYR A 115 1 11 HELIX 7 AA7 GLU A 119 ARG A 141 1 23 HELIX 8 AA8 LEU A 142 ILE A 149 5 8 HELIX 9 AA9 SER A 150 LEU A 174 1 25 HELIX 10 AB1 PRO A 182 ALA A 195 1 14 HELIX 11 AB2 ARG A 198 ASP A 220 1 23 HELIX 12 AB3 SER A 236 THR A 244 1 9 HELIX 13 AB4 ALA A 246 GLY A 266 1 21 HELIX 14 AB5 SER A 298 MET A 306 1 9 HELIX 15 AB6 ALA A 311 GLN A 331 1 21 HELIX 16 AB7 ASP A 337 LEU A 354 1 18 HELIX 17 AB8 GLY A 365 GLN A 372 1 8 HELIX 18 AB9 ALA A 379 LEU A 395 1 17 HELIX 19 AC1 LEU A 395 TYR A 401 1 7 HELIX 20 AC2 PRO A 403 ALA A 416 1 14 HELIX 21 AC3 LYS A 422 ARG A 432 1 11 HELIX 22 AC4 ASP A 434 GLU A 448 1 15 HELIX 23 AC5 GLU A 448 ALA A 468 1 21 HELIX 24 AC6 PRO A 492 LEU A 506 1 15 HELIX 25 AC7 ASP A 525 GLY A 543 1 19 HELIX 26 AC8 GLN A 552 ALA A 562 1 11 HELIX 27 AC9 THR A 572 ALA A 576 5 5 HELIX 28 AD1 ALA B 29 ARG B 33 5 5 HELIX 29 AD2 TYR B 43 ALA B 73 1 31 HELIX 30 AD3 PRO B 77 TYR B 82 1 6 HELIX 31 AD4 SER B 83 GLY B 95 1 13 HELIX 32 AD5 THR B 105 TYR B 115 1 11 HELIX 33 AD6 GLU B 119 ARG B 141 1 23 HELIX 34 AD7 LEU B 142 ASP B 147 5 6 HELIX 35 AD8 SER B 150 LEU B 174 1 25 HELIX 36 AD9 PRO B 182 ARG B 193 1 12 HELIX 37 AE1 ILE B 194 THR B 197 5 4 HELIX 38 AE2 ARG B 198 HIS B 221 1 24 HELIX 39 AE3 SER B 236 ALA B 246 1 11 HELIX 40 AE4 ALA B 246 GLY B 266 1 21 HELIX 41 AE5 SER B 298 MET B 306 1 9 HELIX 42 AE6 ALA B 308 SER B 330 1 23 HELIX 43 AE7 ALA B 338 LEU B 354 1 17 HELIX 44 AE8 SER B 363 GLN B 372 1 10 HELIX 45 AE9 ALA B 379 LEU B 395 1 17 HELIX 46 AF1 LEU B 395 TYR B 401 1 7 HELIX 47 AF2 PRO B 403 ALA B 416 1 14 HELIX 48 AF3 THR B 421 ARG B 429 1 9 HELIX 49 AF4 LYS B 431 LEU B 433 5 3 HELIX 50 AF5 ASP B 434 PHE B 446 1 13 HELIX 51 AF6 GLU B 448 ALA B 468 1 21 HELIX 52 AF7 ALA B 493 ALA B 505 1 13 HELIX 53 AF8 ASP B 525 GLN B 542 1 18 HELIX 54 AF9 GLN B 552 ALA B 562 1 11 HELIX 55 AG1 THR B 572 ALA B 576 5 5 SHEET 1 AA1 2 LEU A 102 GLY A 103 0 SHEET 2 AA1 2 THR A 361 GLY A 362 -1 O THR A 361 N GLY A 103 SHEET 1 AA2 3 LEU A 481 LEU A 483 0 SHEET 2 AA2 3 LEU A 514 GLU A 517 1 O GLU A 517 N LEU A 483 SHEET 3 AA2 3 LEU A 546 VAL A 549 1 O ALA A 547 N LEU A 516 SHEET 1 AA3 2 LEU B 102 GLY B 103 0 SHEET 2 AA3 2 THR B 361 GLY B 362 -1 O THR B 361 N GLY B 103 SHEET 1 AA4 3 LEU B 481 LEU B 483 0 SHEET 2 AA4 3 LEU B 514 GLU B 517 1 O VAL B 515 N LEU B 481 SHEET 3 AA4 3 LEU B 546 VAL B 549 1 O ALA B 547 N LEU B 516 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 MASTER 297 0 2 55 10 0 0 6 8274 2 0 94 END