HEADER MEMBRANE PROTEIN 23-MAY-19 6RTC TITLE STRUCTURE OF MURINE SOLUTE CARRIER 26 FAMILY MEMBER A9 (SLC26A9) ANION TITLE 2 TRANSPORTER IN THE INWARD-FACING STATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: SOLUTE CARRIER FAMILY 26 MEMBER 9,SOLUTE CARRIER FAMILY 26 COMPND 3 MEMBER 9; COMPND 4 CHAIN: A, B; COMPND 5 SYNONYM: ANION TRANSPORTER/EXCHANGER PROTEIN 9,ANION COMPND 6 TRANSPORTER/EXCHANGER PROTEIN 9; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: SLC26A9, MCG_51751; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 8 EXPRESSION_SYSTEM_CELL_LINE: HEK293S GNTI- KEYWDS SLC26 FAMILY, ANION TRANSPORTER, MEMBRANE PROTEIN STRUCTURE, KEYWDS 2 TRANSPORT MECHANISM, CRYO-EM, SINGLE PARTICLE, MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR M.SAWICKA,J.D.WALTER,R.DUTZLER REVDAT 3 18-DEC-19 6RTC 1 CRYST1 SCALE REVDAT 2 07-AUG-19 6RTC 1 JRNL REVDAT 1 24-JUL-19 6RTC 0 JRNL AUTH J.D.WALTER,M.SAWICKA,R.DUTZLER JRNL TITL CRYO-EM STRUCTURES AND FUNCTIONAL CHARACTERIZATION OF MURINE JRNL TITL 2 SLC26A9 REVEAL MECHANISM OF UNCOUPLED CHLORIDE TRANSPORT. JRNL REF ELIFE V. 8 2019 JRNL REFN ESSN 2050-084X JRNL PMID 31339488 JRNL DOI 10.7554/ELIFE.46986 REMARK 2 REMARK 2 RESOLUTION. 3.96 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : SERIALEM, CTFFIND, RELION, RELION, REMARK 3 RELION 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) : 3.960 REMARK 3 NUMBER OF PARTICLES : 112930 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 6RTC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 23-MAY-19. REMARK 100 THE DEPOSITION ID IS D_1292102548. 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 : HOMODIMER OF SOLUTE CARRIER 26 REMARK 245 FAMILY MEMBER A9 (SLC26A9) REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 3.00 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 : 2838 REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K2 SUMMIT (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : NULL REMARK 245 MAXIMUM DEFOCUS (NM) : NULL 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) : 70.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : 46511 REMARK 245 CALIBRATED MAGNIFICATION : 46511 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8410 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 57440 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -46.0 KCAL/MOL 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 ASN A 2 REMARK 465 GLN A 3 REMARK 465 PRO A 4 REMARK 465 ASP A 28 REMARK 465 ARG A 29 REMARK 465 ALA A 30 REMARK 465 TYR A 31 REMARK 465 PRO A 32 REMARK 465 VAL A 33 REMARK 465 GLY A 34 REMARK 465 GLU A 35 REMARK 465 LYS A 36 REMARK 465 LEU A 37 REMARK 465 ARG A 38 REMARK 465 ASN A 39 REMARK 465 THR A 40 REMARK 465 PHE A 41 REMARK 465 ALA A 741 REMARK 465 ARG A 742 REMARK 465 GLU A 743 REMARK 465 ALA A 744 REMARK 465 MET B 1 REMARK 465 ASN B 2 REMARK 465 GLN B 3 REMARK 465 PRO B 4 REMARK 465 ASP B 28 REMARK 465 ARG B 29 REMARK 465 ALA B 30 REMARK 465 TYR B 31 REMARK 465 PRO B 32 REMARK 465 VAL B 33 REMARK 465 GLY B 34 REMARK 465 GLU B 35 REMARK 465 LYS B 36 REMARK 465 LEU B 37 REMARK 465 ARG B 38 REMARK 465 ASN B 39 REMARK 465 THR B 40 REMARK 465 PHE B 41 REMARK 465 ALA B 741 REMARK 465 ARG B 742 REMARK 465 GLU B 743 REMARK 465 ALA B 744 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 46 -53.86 -120.38 REMARK 500 PHE A 128 119.31 79.00 REMARK 500 PHE A 148 51.26 -91.44 REMARK 500 LYS A 302 58.73 38.48 REMARK 500 LYS A 383 66.28 60.52 REMARK 500 PHE A 499 11.47 -140.28 REMARK 500 TYR A 520 -31.26 -130.14 REMARK 500 ALA B 46 -53.91 -120.44 REMARK 500 PHE B 128 119.29 79.03 REMARK 500 PHE B 148 51.27 -91.43 REMARK 500 LYS B 302 58.73 38.45 REMARK 500 LYS B 383 66.31 60.45 REMARK 500 PHE B 499 11.53 -140.30 REMARK 500 TYR B 520 -31.24 -130.14 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-4997 RELATED DB: EMDB REMARK 900 MURINE SOLUTE CARRIER 26 FAMILY MEMBER A9 (SLC26A9) ANION REMARK 900 TRANSPORTER IN INWARD-FACING STATE REMARK 900 RELATED ID: 6RTF RELATED DB: PDB REMARK 900 RELATED ID: EMD-4998 RELATED DB: EMDB DBREF1 6RTC A 1 557 UNP A0A0R4J0F7_MOUSE DBREF2 6RTC A A0A0R4J0F7 1 557 DBREF1 6RTC A 661 744 UNP A0A0R4J0F7_MOUSE DBREF2 6RTC A A0A0R4J0F7 661 744 DBREF1 6RTC B 1 557 UNP A0A0R4J0F7_MOUSE DBREF2 6RTC B A0A0R4J0F7 1 557 DBREF1 6RTC B 661 744 UNP A0A0R4J0F7_MOUSE DBREF2 6RTC B A0A0R4J0F7 661 744 SEQADV 6RTC GLY A 558 UNP A0A0R4J0F LINKER SEQADV 6RTC SER A 559 UNP A0A0R4J0F LINKER SEQADV 6RTC GLY B 558 UNP A0A0R4J0F LINKER SEQADV 6RTC SER B 559 UNP A0A0R4J0F LINKER SEQRES 1 A 643 MET ASN GLN PRO ARG PRO ARG TYR VAL VAL ASP ARG ALA SEQRES 2 A 643 ALA TYR SER LEU SER LEU PHE ASP ASP GLU PHE GLU LYS SEQRES 3 A 643 LYS ASP ARG ALA TYR PRO VAL GLY GLU LYS LEU ARG ASN SEQRES 4 A 643 THR PHE ARG CYS SER SER ALA LYS PHE LYS ALA PHE VAL SEQRES 5 A 643 PHE GLY LEU LEU PRO VAL LEU SER TRP LEU PRO LYS TYR SEQRES 6 A 643 LYS ILE LYS ASP TYR ILE ILE PRO ASP LEU LEU GLY GLY SEQRES 7 A 643 LEU SER GLY GLY CYS ILE GLN VAL PRO GLN GLY MET ALA SEQRES 8 A 643 PHE ALA LEU LEU ALA ASN LEU PRO ALA VAL ASN GLY LEU SEQRES 9 A 643 TYR SER SER PHE PHE PRO LEU LEU THR TYR PHE PHE LEU SEQRES 10 A 643 GLY GLY ILE HIS GLN MET VAL PRO GLY THR PHE ALA VAL SEQRES 11 A 643 ILE SER ILE LEU VAL GLY ASN ILE CYS LEU GLN LEU ALA SEQRES 12 A 643 PRO GLU SER LYS PHE GLN ILE PHE ASN ASN VAL THR ASN SEQRES 13 A 643 GLU THR TYR VAL ASP THR ALA ALA MET GLU ALA GLU ARG SEQRES 14 A 643 LEU HIS VAL SER ALA THR LEU ALA CYS LEU THR ALA VAL SEQRES 15 A 643 ILE GLN MET ALA LEU GLY PHE MET GLN PHE GLY PHE VAL SEQRES 16 A 643 ALA ILE TYR LEU SER GLU SER PHE ILE ARG GLY PHE MET SEQRES 17 A 643 THR ALA ALA GLY LEU GLN ILE LEU ILE SER VAL LEU LYS SEQRES 18 A 643 TYR ILE PHE GLY LEU THR ILE PRO SER TYR THR GLY PRO SEQRES 19 A 643 GLY SER ILE VAL PHE THR PHE ILE ASP ILE CYS LYS ASN SEQRES 20 A 643 LEU PRO HIS THR ASN ILE ALA SER LEU ILE PHE ALA LEU SEQRES 21 A 643 VAL SER GLY VAL PHE LEU VAL LEU VAL LYS GLU LEU ASN SEQRES 22 A 643 ALA ARG TYR MET HIS LYS ILE HIS PHE PRO ILE PRO THR SEQRES 23 A 643 GLU MET ILE VAL VAL VAL VAL ALA THR ALA ILE SER GLY SEQRES 24 A 643 SER CYS LYS MET PRO LYS LYS TYR HIS MET GLN ILE VAL SEQRES 25 A 643 GLY GLU ILE ARG GLN GLY PHE PRO THR PRO VAL ALA PRO SEQRES 26 A 643 MET VAL SER GLN TRP LYS ASP MET VAL GLY THR ALA PHE SEQRES 27 A 643 SER LEU ALA ILE VAL GLY TYR VAL ILE ASN LEU ALA MET SEQRES 28 A 643 GLY ARG THR LEU ALA SER LYS HIS GLY TYR ASP VAL ASP SEQRES 29 A 643 SER ASN GLN GLU MET ILE ALA LEU GLY CYS SER ASN PHE SEQRES 30 A 643 PHE GLY SER PHE PHE LYS ILE HIS VAL ILE CYS CYS ALA SEQRES 31 A 643 LEU SER VAL THR LEU ALA VAL ASP GLY ALA GLY GLY LYS SEQRES 32 A 643 SER GLN VAL ALA SER LEU CYS VAL SER LEU VAL VAL MET SEQRES 33 A 643 ILE THR MET LEU VAL LEU GLY SER TYR LEU TYR PRO LEU SEQRES 34 A 643 PRO LYS ALA VAL LEU GLY ALA LEU ILE ALA VAL ASN LEU SEQRES 35 A 643 LYS ASN SER LEU LYS GLN LEU THR ASP PRO TYR TYR LEU SEQRES 36 A 643 TRP ARG LYS SER LYS LEU ASP CYS CYS VAL TRP VAL VAL SEQRES 37 A 643 SER PHE LEU SER SER PHE PHE LEU SER LEU PRO TYR GLY SEQRES 38 A 643 VAL ALA VAL GLY VAL ALA PHE SER ILE LEU VAL VAL ILE SEQRES 39 A 643 PHE GLN THR GLN PHE ARG ASN GLY SER THR LEU ALA GLN SEQRES 40 A 643 VAL MET ASP THR ASP ILE TYR VAL ASN PRO LYS THR TYR SEQRES 41 A 643 ASN ARG ALA GLN GLU ILE ALA GLY VAL LYS ILE VAL THR SEQRES 42 A 643 TYR CYS SER PRO LEU TYR PHE ALA ASN SER GLU ILE PHE SEQRES 43 A 643 ARG GLN LYS VAL ILE ALA LYS THR GLY MET ASP GLY SER SEQRES 44 A 643 THR PHE HIS THR LEU ILE LEU ASP MET SER GLY VAL SER SEQRES 45 A 643 PHE VAL ASP LEU MET GLY ILE LYS ALA LEU ALA LYS LEU SEQRES 46 A 643 SER SER THR TYR GLU LYS ILE GLY VAL GLN ILE PHE LEU SEQRES 47 A 643 VAL ASN ILE HIS ALA GLN VAL TYR ASN ASP ILE SER HIS SEQRES 48 A 643 GLY GLY VAL PHE GLU ASP GLY CYS VAL GLN ARG SER HIS SEQRES 49 A 643 VAL PHE PRO SER ILE HIS ASP ALA VAL LEU PHE ALA GLN SEQRES 50 A 643 ALA ASN ALA ARG GLU ALA SEQRES 1 B 643 MET ASN GLN PRO ARG PRO ARG TYR VAL VAL ASP ARG ALA SEQRES 2 B 643 ALA TYR SER LEU SER LEU PHE ASP ASP GLU PHE GLU LYS SEQRES 3 B 643 LYS ASP ARG ALA TYR PRO VAL GLY GLU LYS LEU ARG ASN SEQRES 4 B 643 THR PHE ARG CYS SER SER ALA LYS PHE LYS ALA PHE VAL SEQRES 5 B 643 PHE GLY LEU LEU PRO VAL LEU SER TRP LEU PRO LYS TYR SEQRES 6 B 643 LYS ILE LYS ASP TYR ILE ILE PRO ASP LEU LEU GLY GLY SEQRES 7 B 643 LEU SER GLY GLY CYS ILE GLN VAL PRO GLN GLY MET ALA SEQRES 8 B 643 PHE ALA LEU LEU ALA ASN LEU PRO ALA VAL ASN GLY LEU SEQRES 9 B 643 TYR SER SER PHE PHE PRO LEU LEU THR TYR PHE PHE LEU SEQRES 10 B 643 GLY GLY ILE HIS GLN MET VAL PRO GLY THR PHE ALA VAL SEQRES 11 B 643 ILE SER ILE LEU VAL GLY ASN ILE CYS LEU GLN LEU ALA SEQRES 12 B 643 PRO GLU SER LYS PHE GLN ILE PHE ASN ASN VAL THR ASN SEQRES 13 B 643 GLU THR TYR VAL ASP THR ALA ALA MET GLU ALA GLU ARG SEQRES 14 B 643 LEU HIS VAL SER ALA THR LEU ALA CYS LEU THR ALA VAL SEQRES 15 B 643 ILE GLN MET ALA LEU GLY PHE MET GLN PHE GLY PHE VAL SEQRES 16 B 643 ALA ILE TYR LEU SER GLU SER PHE ILE ARG GLY PHE MET SEQRES 17 B 643 THR ALA ALA GLY LEU GLN ILE LEU ILE SER VAL LEU LYS SEQRES 18 B 643 TYR ILE PHE GLY LEU THR ILE PRO SER TYR THR GLY PRO SEQRES 19 B 643 GLY SER ILE VAL PHE THR PHE ILE ASP ILE CYS LYS ASN SEQRES 20 B 643 LEU PRO HIS THR ASN ILE ALA SER LEU ILE PHE ALA LEU SEQRES 21 B 643 VAL SER GLY VAL PHE LEU VAL LEU VAL LYS GLU LEU ASN SEQRES 22 B 643 ALA ARG TYR MET HIS LYS ILE HIS PHE PRO ILE PRO THR SEQRES 23 B 643 GLU MET ILE VAL VAL VAL VAL ALA THR ALA ILE SER GLY SEQRES 24 B 643 SER CYS LYS MET PRO LYS LYS TYR HIS MET GLN ILE VAL SEQRES 25 B 643 GLY GLU ILE ARG GLN GLY PHE PRO THR PRO VAL ALA PRO SEQRES 26 B 643 MET VAL SER GLN TRP LYS ASP MET VAL GLY THR ALA PHE SEQRES 27 B 643 SER LEU ALA ILE VAL GLY TYR VAL ILE ASN LEU ALA MET SEQRES 28 B 643 GLY ARG THR LEU ALA SER LYS HIS GLY TYR ASP VAL ASP SEQRES 29 B 643 SER ASN GLN GLU MET ILE ALA LEU GLY CYS SER ASN PHE SEQRES 30 B 643 PHE GLY SER PHE PHE LYS ILE HIS VAL ILE CYS CYS ALA SEQRES 31 B 643 LEU SER VAL THR LEU ALA VAL ASP GLY ALA GLY GLY LYS SEQRES 32 B 643 SER GLN VAL ALA SER LEU CYS VAL SER LEU VAL VAL MET SEQRES 33 B 643 ILE THR MET LEU VAL LEU GLY SER TYR LEU TYR PRO LEU SEQRES 34 B 643 PRO LYS ALA VAL LEU GLY ALA LEU ILE ALA VAL ASN LEU SEQRES 35 B 643 LYS ASN SER LEU LYS GLN LEU THR ASP PRO TYR TYR LEU SEQRES 36 B 643 TRP ARG LYS SER LYS LEU ASP CYS CYS VAL TRP VAL VAL SEQRES 37 B 643 SER PHE LEU SER SER PHE PHE LEU SER LEU PRO TYR GLY SEQRES 38 B 643 VAL ALA VAL GLY VAL ALA PHE SER ILE LEU VAL VAL ILE SEQRES 39 B 643 PHE GLN THR GLN PHE ARG ASN GLY SER THR LEU ALA GLN SEQRES 40 B 643 VAL MET ASP THR ASP ILE TYR VAL ASN PRO LYS THR TYR SEQRES 41 B 643 ASN ARG ALA GLN GLU ILE ALA GLY VAL LYS ILE VAL THR SEQRES 42 B 643 TYR CYS SER PRO LEU TYR PHE ALA ASN SER GLU ILE PHE SEQRES 43 B 643 ARG GLN LYS VAL ILE ALA LYS THR GLY MET ASP GLY SER SEQRES 44 B 643 THR PHE HIS THR LEU ILE LEU ASP MET SER GLY VAL SER SEQRES 45 B 643 PHE VAL ASP LEU MET GLY ILE LYS ALA LEU ALA LYS LEU SEQRES 46 B 643 SER SER THR TYR GLU LYS ILE GLY VAL GLN ILE PHE LEU SEQRES 47 B 643 VAL ASN ILE HIS ALA GLN VAL TYR ASN ASP ILE SER HIS SEQRES 48 B 643 GLY GLY VAL PHE GLU ASP GLY CYS VAL GLN ARG SER HIS SEQRES 49 B 643 VAL PHE PRO SER ILE HIS ASP ALA VAL LEU PHE ALA GLN SEQRES 50 B 643 ALA ASN ALA ARG GLU ALA HELIX 1 AA1 SER A 16 PHE A 24 1 9 HELIX 2 AA2 PHE A 48 LEU A 56 1 9 HELIX 3 AA3 PRO A 57 TRP A 61 5 5 HELIX 4 AA4 TYR A 70 LEU A 95 1 26 HELIX 5 AA5 VAL A 101 GLY A 118 1 18 HELIX 6 AA6 PHE A 128 ALA A 143 1 16 HELIX 7 AA7 THR A 162 GLN A 191 1 30 HELIX 8 AA8 SER A 200 GLY A 225 1 26 HELIX 9 AA9 GLY A 235 ASN A 247 1 13 HELIX 10 AB1 SER A 255 TYR A 276 1 22 HELIX 11 AB2 THR A 286 CYS A 301 1 16 HELIX 12 AB3 GLN A 329 ASP A 332 5 4 HELIX 13 AB4 MET A 333 GLY A 360 1 28 HELIX 14 AB5 ASN A 366 SER A 380 1 15 HELIX 15 AB6 PHE A 381 LYS A 383 5 3 HELIX 16 AB7 LEU A 391 GLY A 401 1 11 HELIX 17 AB8 GLN A 405 VAL A 421 1 17 HELIX 18 AB9 PRO A 430 LEU A 442 1 13 HELIX 19 AC1 LEU A 446 LEU A 449 5 4 HELIX 20 AC2 THR A 450 ARG A 457 1 8 HELIX 21 AC3 SER A 459 PHE A 474 1 16 HELIX 22 AC4 SER A 477 GLN A 498 1 22 HELIX 23 AC5 ASN A 516 TYR A 520 5 5 HELIX 24 AC6 TYR A 539 ALA A 541 5 3 HELIX 25 AC7 ASN A 542 ALA A 552 1 11 HELIX 26 AC8 SER A 670 VAL A 672 5 3 HELIX 27 AC9 ASP A 676 LYS A 692 1 17 HELIX 28 AD1 HIS A 703 HIS A 712 1 10 HELIX 29 AD2 SER A 729 ASN A 740 1 12 HELIX 30 AD3 SER B 16 PHE B 24 1 9 HELIX 31 AD4 PHE B 48 LEU B 56 1 9 HELIX 32 AD5 PRO B 57 TRP B 61 5 5 HELIX 33 AD6 TYR B 70 LEU B 95 1 26 HELIX 34 AD7 VAL B 101 GLY B 118 1 18 HELIX 35 AD8 PHE B 128 ALA B 143 1 16 HELIX 36 AD9 THR B 162 GLN B 191 1 30 HELIX 37 AE1 SER B 200 GLY B 225 1 26 HELIX 38 AE2 GLY B 235 ASN B 247 1 13 HELIX 39 AE3 SER B 255 TYR B 276 1 22 HELIX 40 AE4 THR B 286 CYS B 301 1 16 HELIX 41 AE5 GLN B 329 ASP B 332 5 4 HELIX 42 AE6 MET B 333 GLY B 360 1 28 HELIX 43 AE7 ASN B 366 SER B 380 1 15 HELIX 44 AE8 PHE B 381 LYS B 383 5 3 HELIX 45 AE9 LEU B 391 GLY B 401 1 11 HELIX 46 AF1 GLN B 405 VAL B 421 1 17 HELIX 47 AF2 PRO B 430 LEU B 442 1 13 HELIX 48 AF3 LEU B 446 LEU B 449 5 4 HELIX 49 AF4 THR B 450 ARG B 457 1 8 HELIX 50 AF5 SER B 459 PHE B 474 1 16 HELIX 51 AF6 SER B 477 GLN B 498 1 22 HELIX 52 AF7 ASN B 516 TYR B 520 5 5 HELIX 53 AF8 TYR B 539 ALA B 541 5 3 HELIX 54 AF9 ASN B 542 ALA B 552 1 11 HELIX 55 AG1 SER B 670 VAL B 672 5 3 HELIX 56 AG2 ASP B 676 LYS B 692 1 17 HELIX 57 AG3 HIS B 703 HIS B 712 1 10 HELIX 58 AG4 SER B 729 ASN B 740 1 12 SHEET 1 AA1 2 ARG A 7 ALA A 13 0 SHEET 2 AA1 2 ARG B 7 ALA B 13 -1 O TYR B 8 N ARG A 12 SHEET 1 AA2 2 GLN A 149 ILE A 150 0 SHEET 2 AA2 2 TYR A 159 VAL A 160 -1 O TYR A 159 N ILE A 150 SHEET 1 AA3 2 ALA A 506 GLN A 507 0 SHEET 2 AA3 2 TYR A 514 VAL A 515 -1 O VAL A 515 N ALA A 506 SHEET 1 AA4 4 LYS A 530 THR A 533 0 SHEET 2 AA4 4 THR A 664 ASP A 668 1 O ASP A 668 N VAL A 532 SHEET 3 AA4 4 GLN A 696 VAL A 700 1 O VAL A 700 N LEU A 667 SHEET 4 AA4 4 VAL A 726 PHE A 727 1 O PHE A 727 N LEU A 699 SHEET 1 AA5 2 GLN B 149 ILE B 150 0 SHEET 2 AA5 2 TYR B 159 VAL B 160 -1 O TYR B 159 N ILE B 150 SHEET 1 AA6 2 ALA B 506 GLN B 507 0 SHEET 2 AA6 2 TYR B 514 VAL B 515 -1 O VAL B 515 N ALA B 506 SHEET 1 AA7 4 LYS B 530 THR B 533 0 SHEET 2 AA7 4 THR B 664 ASP B 668 1 O ASP B 668 N VAL B 532 SHEET 3 AA7 4 GLN B 696 VAL B 700 1 O VAL B 700 N LEU B 667 SHEET 4 AA7 4 VAL B 726 PHE B 727 1 O PHE B 727 N LEU B 699 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 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