HEADER TRANSPORT PROTEIN 08-NOV-23 8X1Q TITLE CRYO-EM STRUCTURE OF HUMAN DRA (SLC26A3) BOUND WITH BICARBONATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHLORIDE ANION EXCHANGER; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: DRA; 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: SLC26A3; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 8 EXPRESSION_SYSTEM_CELL_LINE: HEK293 KEYWDS DRA, SLC26A3, BICARBONATE, TRANSPORT PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR X.YANG,Y.ZHANG REVDAT 1 14-MAY-25 8X1Q 0 JRNL AUTH X.YANG,Y.ZHANG JRNL TITL CRYO-EM STRUCTURE OF HUMAN DRA (SLC26A3) BOUND WITH JRNL TITL 2 BICARBONATE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.29 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : EPU 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) : 2.290 REMARK 3 NUMBER OF PARTICLES : 417296 REMARK 3 CTF CORRECTION METHOD : NONE REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 8X1Q COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 10-NOV-23. REMARK 100 THE DEPOSITION ID IS D_1300042474. 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 : DRA REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 11.00 REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.50 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : 4007 REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : TFS FALCON 4I (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 900.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 1600.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : 2.70 REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 4451.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : 130000 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 -10 REMARK 465 ASP A -9 REMARK 465 TYR A -8 REMARK 465 LYS A -7 REMARK 465 ASP A -6 REMARK 465 ASP A -5 REMARK 465 ASP A -4 REMARK 465 ASP A -3 REMARK 465 LYS A -2 REMARK 465 GLY A -1 REMARK 465 THR A 0 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 ASP A 151 REMARK 465 ARG A 152 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 ASN A 164 REMARK 465 ASN A 165 REMARK 465 SER A 166 REMARK 465 SER A 167 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 -10 REMARK 465 ASP B -9 REMARK 465 TYR B -8 REMARK 465 LYS B -7 REMARK 465 ASP B -6 REMARK 465 ASP B -5 REMARK 465 ASP B -4 REMARK 465 ASP B -3 REMARK 465 LYS B -2 REMARK 465 GLY B -1 REMARK 465 THR B 0 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 ASP B 151 REMARK 465 ARG B 152 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 ASN B 164 REMARK 465 ASN B 165 REMARK 465 SER B 166 REMARK 465 SER B 167 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 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 LYS A 26 CG CD CE NZ REMARK 470 HIS A 31 CG ND1 CD2 CE1 NE2 REMARK 470 HIS A 32 CG ND1 CD2 CE1 NE2 REMARK 470 LYS A 33 CG CD CE NZ REMARK 470 GLN A 588 CG CD OE1 NE2 REMARK 470 THR A 590 OG1 CG2 REMARK 470 LYS A 592 CG CD CE NZ REMARK 470 CYS A 596 SG REMARK 470 THR A 597 OG1 CG2 REMARK 470 VAL A 598 CG1 CG2 REMARK 470 ASP A 599 CG OD1 OD2 REMARK 470 THR A 600 OG1 CG2 REMARK 470 ILE A 601 CG1 CG2 CD1 REMARK 470 LYS A 602 CG CD CE NZ REMARK 470 ASP A 603 CG OD1 OD2 REMARK 470 ASP A 605 CG OD1 OD2 REMARK 470 LEU A 637 CG CD1 CD2 REMARK 470 LYS B 26 CG CD CE NZ REMARK 470 HIS B 32 CG ND1 CD2 CE1 NE2 REMARK 470 LYS B 33 CG CD CE NZ REMARK 470 ASP B 37 CG OD1 OD2 REMARK 470 GLN B 588 CG CD OE1 NE2 REMARK 470 LYS B 592 CG CD CE NZ REMARK 470 THR B 597 OG1 CG2 REMARK 470 VAL B 598 CG1 CG2 REMARK 470 ASP B 599 CG OD1 OD2 REMARK 470 THR B 600 OG1 CG2 REMARK 470 ILE B 601 CG1 CG2 CD1 REMARK 470 LYS B 602 CG CD CE NZ REMARK 470 ASP B 603 CG OD1 OD2 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 PRO A 47 -50.08 -29.98 REMARK 500 PHE A 58 76.91 -117.75 REMARK 500 GLN A 231 64.02 61.57 REMARK 500 PRO A 235 -179.73 -69.64 REMARK 500 ARG A 389 30.03 81.23 REMARK 500 THR A 410 -160.46 -129.87 REMARK 500 THR A 517 -158.05 -141.66 REMARK 500 ASN A 518 33.21 -94.20 REMARK 500 PRO A 541 49.17 -81.94 REMARK 500 TYR A 545 -167.48 -118.57 REMARK 500 ASN A 548 21.07 -140.94 REMARK 500 CYS A 596 70.38 55.27 REMARK 500 GLU A 606 108.20 -57.46 REMARK 500 LYS A 678 34.33 74.79 REMARK 500 PHE B 58 75.20 -118.34 REMARK 500 GLN B 253 28.29 -142.14 REMARK 500 ARG B 389 41.88 74.57 REMARK 500 SER B 394 -71.43 -138.48 REMARK 500 GLN B 454 1.34 -65.99 REMARK 500 THR B 517 -158.02 -141.61 REMARK 500 ASN B 518 33.06 -94.14 REMARK 500 PRO B 541 51.43 -92.90 REMARK 500 TYR B 545 -167.50 -118.76 REMARK 500 CYS B 596 61.12 39.92 REMARK 500 ASP B 701 -158.91 -141.06 REMARK 500 LYS B 724 33.12 -78.49 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-37998 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF HUMAN DRA (SLC26A3) BOUND WITH BICARBONATE DBREF 8X1Q A 1 764 UNP P40879 S26A3_HUMAN 1 764 DBREF 8X1Q B 1 764 UNP P40879 S26A3_HUMAN 1 764 SEQADV 8X1Q MET A -10 UNP P40879 INITIATING METHIONINE SEQADV 8X1Q ASP A -9 UNP P40879 EXPRESSION TAG SEQADV 8X1Q TYR A -8 UNP P40879 EXPRESSION TAG SEQADV 8X1Q LYS A -7 UNP P40879 EXPRESSION TAG SEQADV 8X1Q ASP A -6 UNP P40879 EXPRESSION TAG SEQADV 8X1Q ASP A -5 UNP P40879 EXPRESSION TAG SEQADV 8X1Q ASP A -4 UNP P40879 EXPRESSION TAG SEQADV 8X1Q ASP A -3 UNP P40879 EXPRESSION TAG SEQADV 8X1Q LYS A -2 UNP P40879 EXPRESSION TAG SEQADV 8X1Q GLY A -1 UNP P40879 EXPRESSION TAG SEQADV 8X1Q THR A 0 UNP P40879 EXPRESSION TAG SEQADV 8X1Q MET B -10 UNP P40879 INITIATING METHIONINE SEQADV 8X1Q ASP B -9 UNP P40879 EXPRESSION TAG SEQADV 8X1Q TYR B -8 UNP P40879 EXPRESSION TAG SEQADV 8X1Q LYS B -7 UNP P40879 EXPRESSION TAG SEQADV 8X1Q ASP B -6 UNP P40879 EXPRESSION TAG SEQADV 8X1Q ASP B -5 UNP P40879 EXPRESSION TAG SEQADV 8X1Q ASP B -4 UNP P40879 EXPRESSION TAG SEQADV 8X1Q ASP B -3 UNP P40879 EXPRESSION TAG SEQADV 8X1Q LYS B -2 UNP P40879 EXPRESSION TAG SEQADV 8X1Q GLY B -1 UNP P40879 EXPRESSION TAG SEQADV 8X1Q THR B 0 UNP P40879 EXPRESSION TAG SEQRES 1 A 775 MET ASP TYR LYS ASP ASP ASP ASP LYS GLY THR MET ILE SEQRES 2 A 775 GLU PRO PHE GLY ASN GLN TYR ILE VAL ALA ARG PRO VAL SEQRES 3 A 775 TYR SER THR ASN ALA PHE GLU GLU ASN HIS LYS LYS THR SEQRES 4 A 775 GLY ARG HIS HIS LYS THR PHE LEU ASP HIS LEU LYS VAL SEQRES 5 A 775 CYS CYS SER CYS SER PRO GLN LYS ALA LYS ARG ILE VAL SEQRES 6 A 775 LEU SER LEU PHE PRO ILE ALA SER TRP LEU PRO ALA TYR SEQRES 7 A 775 ARG LEU LYS GLU TRP LEU LEU SER ASP ILE VAL SER GLY SEQRES 8 A 775 ILE SER THR GLY ILE VAL ALA VAL LEU GLN GLY LEU ALA SEQRES 9 A 775 PHE ALA LEU LEU VAL ASP ILE PRO PRO VAL TYR GLY LEU SEQRES 10 A 775 TYR ALA SER PHE PHE PRO ALA ILE ILE TYR LEU PHE PHE SEQRES 11 A 775 GLY THR SER ARG HIS ILE SER VAL GLY PRO PHE PRO ILE SEQRES 12 A 775 LEU SER MET MET VAL GLY LEU ALA VAL SER GLY ALA VAL SEQRES 13 A 775 SER LYS ALA VAL PRO ASP ARG ASN ALA THR THR LEU GLY SEQRES 14 A 775 LEU PRO ASN ASN SER ASN ASN SER SER LEU LEU ASP ASP SEQRES 15 A 775 GLU ARG VAL ARG VAL ALA ALA ALA ALA SER VAL THR VAL SEQRES 16 A 775 LEU SER GLY ILE ILE GLN LEU ALA PHE GLY ILE LEU ARG SEQRES 17 A 775 ILE GLY PHE VAL VAL ILE TYR LEU SER GLU SER LEU ILE SEQRES 18 A 775 SER GLY PHE THR THR ALA ALA ALA VAL HIS VAL LEU VAL SEQRES 19 A 775 SER GLN LEU LYS PHE ILE PHE GLN LEU THR VAL PRO SER SEQRES 20 A 775 HIS THR ASP PRO VAL SER ILE PHE LYS VAL LEU TYR SER SEQRES 21 A 775 VAL PHE SER GLN ILE GLU LYS THR ASN ILE ALA ASP LEU SEQRES 22 A 775 VAL THR ALA LEU ILE VAL LEU LEU VAL VAL SER ILE VAL SEQRES 23 A 775 LYS GLU ILE ASN GLN ARG PHE LYS ASP LYS LEU PRO VAL SEQRES 24 A 775 PRO ILE PRO ILE GLU PHE ILE MET THR VAL ILE ALA ALA SEQRES 25 A 775 GLY VAL SER TYR GLY CYS ASP PHE LYS ASN ARG PHE LYS SEQRES 26 A 775 VAL ALA VAL VAL GLY ASP MET ASN PRO GLY PHE GLN PRO SEQRES 27 A 775 PRO ILE THR PRO ASP VAL GLU THR PHE GLN ASN THR VAL SEQRES 28 A 775 GLY ASP CYS PHE GLY ILE ALA MET VAL ALA PHE ALA VAL SEQRES 29 A 775 ALA PHE SER VAL ALA SER VAL TYR SER LEU LYS TYR ASP SEQRES 30 A 775 TYR PRO LEU ASP GLY ASN GLN GLU LEU ILE ALA LEU GLY SEQRES 31 A 775 LEU GLY ASN ILE VAL CYS GLY VAL PHE ARG GLY PHE ALA SEQRES 32 A 775 GLY SER THR ALA LEU SER ARG SER ALA VAL GLN GLU SER SEQRES 33 A 775 THR GLY GLY LYS THR GLN ILE ALA GLY LEU ILE GLY ALA SEQRES 34 A 775 ILE ILE VAL LEU ILE VAL VAL LEU ALA ILE GLY PHE LEU SEQRES 35 A 775 LEU ALA PRO LEU GLN LYS SER VAL LEU ALA ALA LEU ALA SEQRES 36 A 775 LEU GLY ASN LEU LYS GLY MET LEU MET GLN PHE ALA GLU SEQRES 37 A 775 ILE GLY ARG LEU TRP ARG LYS ASP LYS TYR ASP CYS LEU SEQRES 38 A 775 ILE TRP ILE MET THR PHE ILE PHE THR ILE VAL LEU GLY SEQRES 39 A 775 LEU GLY LEU GLY LEU ALA ALA SER VAL ALA PHE GLN LEU SEQRES 40 A 775 LEU THR ILE VAL PHE ARG THR GLN PHE PRO LYS CYS SER SEQRES 41 A 775 THR LEU ALA ASN ILE GLY ARG THR ASN ILE TYR LYS ASN SEQRES 42 A 775 LYS LYS ASP TYR TYR ASP MET TYR GLU PRO GLU GLY VAL SEQRES 43 A 775 LYS ILE PHE ARG CYS PRO SER PRO ILE TYR PHE ALA ASN SEQRES 44 A 775 ILE GLY PHE PHE ARG ARG LYS LEU ILE ASP ALA VAL GLY SEQRES 45 A 775 PHE SER PRO LEU ARG ILE LEU ARG LYS ARG ASN LYS ALA SEQRES 46 A 775 LEU ARG LYS ILE ARG LYS LEU GLN LYS GLN GLY LEU LEU SEQRES 47 A 775 GLN VAL THR PRO LYS GLY PHE ILE CYS THR VAL ASP THR SEQRES 48 A 775 ILE LYS ASP SER ASP GLU GLU LEU ASP ASN ASN GLN ILE SEQRES 49 A 775 GLU VAL LEU ASP GLN PRO ILE ASN THR THR ASP LEU PRO SEQRES 50 A 775 PHE HIS ILE ASP TRP ASN ASP ASP LEU PRO LEU ASN ILE SEQRES 51 A 775 GLU VAL PRO LYS ILE SER LEU HIS SER LEU ILE LEU ASP SEQRES 52 A 775 PHE SER ALA VAL SER PHE LEU ASP VAL SER SER VAL ARG SEQRES 53 A 775 GLY LEU LYS SER ILE LEU GLN GLU PHE ILE ARG ILE LYS SEQRES 54 A 775 VAL ASP VAL TYR ILE VAL GLY THR ASP ASP ASP PHE ILE SEQRES 55 A 775 GLU LYS LEU ASN ARG TYR GLU PHE PHE ASP GLY GLU VAL SEQRES 56 A 775 LYS SER SER ILE PHE PHE LEU THR ILE HIS ASP ALA VAL SEQRES 57 A 775 LEU HIS ILE LEU MET LYS LYS ASP TYR SER THR SER LYS SEQRES 58 A 775 PHE ASN PRO SER GLN GLU LYS ASP GLY LYS ILE ASP PHE SEQRES 59 A 775 THR ILE ASN THR ASN GLY GLY LEU ARG ASN ARG VAL TYR SEQRES 60 A 775 GLU VAL PRO VAL GLU THR LYS PHE SEQRES 1 B 775 MET ASP TYR LYS ASP ASP ASP ASP LYS GLY THR MET ILE SEQRES 2 B 775 GLU PRO PHE GLY ASN GLN TYR ILE VAL ALA ARG PRO VAL SEQRES 3 B 775 TYR SER THR ASN ALA PHE GLU GLU ASN HIS LYS LYS THR SEQRES 4 B 775 GLY ARG HIS HIS LYS THR PHE LEU ASP HIS LEU LYS VAL SEQRES 5 B 775 CYS CYS SER CYS SER PRO GLN LYS ALA LYS ARG ILE VAL SEQRES 6 B 775 LEU SER LEU PHE PRO ILE ALA SER TRP LEU PRO ALA TYR SEQRES 7 B 775 ARG LEU LYS GLU TRP LEU LEU SER ASP ILE VAL SER GLY SEQRES 8 B 775 ILE SER THR GLY ILE VAL ALA VAL LEU GLN GLY LEU ALA SEQRES 9 B 775 PHE ALA LEU LEU VAL ASP ILE PRO PRO VAL TYR GLY LEU SEQRES 10 B 775 TYR ALA SER PHE PHE PRO ALA ILE ILE TYR LEU PHE PHE SEQRES 11 B 775 GLY THR SER ARG HIS ILE SER VAL GLY PRO PHE PRO ILE SEQRES 12 B 775 LEU SER MET MET VAL GLY LEU ALA VAL SER GLY ALA VAL SEQRES 13 B 775 SER LYS ALA VAL PRO ASP ARG ASN ALA THR THR LEU GLY SEQRES 14 B 775 LEU PRO ASN ASN SER ASN ASN SER SER LEU LEU ASP ASP SEQRES 15 B 775 GLU ARG VAL ARG VAL ALA ALA ALA ALA SER VAL THR VAL SEQRES 16 B 775 LEU SER GLY ILE ILE GLN LEU ALA PHE GLY ILE LEU ARG SEQRES 17 B 775 ILE GLY PHE VAL VAL ILE TYR LEU SER GLU SER LEU ILE SEQRES 18 B 775 SER GLY PHE THR THR ALA ALA ALA VAL HIS VAL LEU VAL SEQRES 19 B 775 SER GLN LEU LYS PHE ILE PHE GLN LEU THR VAL PRO SER SEQRES 20 B 775 HIS THR ASP PRO VAL SER ILE PHE LYS VAL LEU TYR SER SEQRES 21 B 775 VAL PHE SER GLN ILE GLU LYS THR ASN ILE ALA ASP LEU SEQRES 22 B 775 VAL THR ALA LEU ILE VAL LEU LEU VAL VAL SER ILE VAL SEQRES 23 B 775 LYS GLU ILE ASN GLN ARG PHE LYS ASP LYS LEU PRO VAL SEQRES 24 B 775 PRO ILE PRO ILE GLU PHE ILE MET THR VAL ILE ALA ALA SEQRES 25 B 775 GLY VAL SER TYR GLY CYS ASP PHE LYS ASN ARG PHE LYS SEQRES 26 B 775 VAL ALA VAL VAL GLY ASP MET ASN PRO GLY PHE GLN PRO SEQRES 27 B 775 PRO ILE THR PRO ASP VAL GLU THR PHE GLN ASN THR VAL SEQRES 28 B 775 GLY ASP CYS PHE GLY ILE ALA MET VAL ALA PHE ALA VAL SEQRES 29 B 775 ALA PHE SER VAL ALA SER VAL TYR SER LEU LYS TYR ASP SEQRES 30 B 775 TYR PRO LEU ASP GLY ASN GLN GLU LEU ILE ALA LEU GLY SEQRES 31 B 775 LEU GLY ASN ILE VAL CYS GLY VAL PHE ARG GLY PHE ALA SEQRES 32 B 775 GLY SER THR ALA LEU SER ARG SER ALA VAL GLN GLU SER SEQRES 33 B 775 THR GLY GLY LYS THR GLN ILE ALA GLY LEU ILE GLY ALA SEQRES 34 B 775 ILE ILE VAL LEU ILE VAL VAL LEU ALA ILE GLY PHE LEU SEQRES 35 B 775 LEU ALA PRO LEU GLN LYS SER VAL LEU ALA ALA LEU ALA SEQRES 36 B 775 LEU GLY ASN LEU LYS GLY MET LEU MET GLN PHE ALA GLU SEQRES 37 B 775 ILE GLY ARG LEU TRP ARG LYS ASP LYS TYR ASP CYS LEU SEQRES 38 B 775 ILE TRP ILE MET THR PHE ILE PHE THR ILE VAL LEU GLY SEQRES 39 B 775 LEU GLY LEU GLY LEU ALA ALA SER VAL ALA PHE GLN LEU SEQRES 40 B 775 LEU THR ILE VAL PHE ARG THR GLN PHE PRO LYS CYS SER SEQRES 41 B 775 THR LEU ALA ASN ILE GLY ARG THR ASN ILE TYR LYS ASN SEQRES 42 B 775 LYS LYS ASP TYR TYR ASP MET TYR GLU PRO GLU GLY VAL SEQRES 43 B 775 LYS ILE PHE ARG CYS PRO SER PRO ILE TYR PHE ALA ASN SEQRES 44 B 775 ILE GLY PHE PHE ARG ARG LYS LEU ILE ASP ALA VAL GLY SEQRES 45 B 775 PHE SER PRO LEU ARG ILE LEU ARG LYS ARG ASN LYS ALA SEQRES 46 B 775 LEU ARG LYS ILE ARG LYS LEU GLN LYS GLN GLY LEU LEU SEQRES 47 B 775 GLN VAL THR PRO LYS GLY PHE ILE CYS THR VAL ASP THR SEQRES 48 B 775 ILE LYS ASP SER ASP GLU GLU LEU ASP ASN ASN GLN ILE SEQRES 49 B 775 GLU VAL LEU ASP GLN PRO ILE ASN THR THR ASP LEU PRO SEQRES 50 B 775 PHE HIS ILE ASP TRP ASN ASP ASP LEU PRO LEU ASN ILE SEQRES 51 B 775 GLU VAL PRO LYS ILE SER LEU HIS SER LEU ILE LEU ASP SEQRES 52 B 775 PHE SER ALA VAL SER PHE LEU ASP VAL SER SER VAL ARG SEQRES 53 B 775 GLY LEU LYS SER ILE LEU GLN GLU PHE ILE ARG ILE LYS SEQRES 54 B 775 VAL ASP VAL TYR ILE VAL GLY THR ASP ASP ASP PHE ILE SEQRES 55 B 775 GLU LYS LEU ASN ARG TYR GLU PHE PHE ASP GLY GLU VAL SEQRES 56 B 775 LYS SER SER ILE PHE PHE LEU THR ILE HIS ASP ALA VAL SEQRES 57 B 775 LEU HIS ILE LEU MET LYS LYS ASP TYR SER THR SER LYS SEQRES 58 B 775 PHE ASN PRO SER GLN GLU LYS ASP GLY LYS ILE ASP PHE SEQRES 59 B 775 THR ILE ASN THR ASN GLY GLY LEU ARG ASN ARG VAL TYR SEQRES 60 B 775 GLU VAL PRO VAL GLU THR LYS PHE HET BCT A 801 5 HET BCT B 801 5 HETNAM BCT BICARBONATE ION FORMUL 3 BCT 2(C H O3 1-) FORMUL 5 HOH *4(H2 O) HELIX 1 AA1 SER A 17 HIS A 25 1 9 HELIX 2 AA2 THR A 34 SER A 44 1 11 HELIX 3 AA3 SER A 46 PHE A 58 1 13 HELIX 4 AA4 PRO A 59 LEU A 64 1 6 HELIX 5 AA5 ARG A 68 VAL A 98 1 31 HELIX 6 AA6 VAL A 103 GLY A 120 1 18 HELIX 7 AA7 PHE A 130 LYS A 147 1 18 HELIX 8 AA8 LEU A 169 LEU A 196 1 28 HELIX 9 AA9 PHE A 200 LEU A 205 5 6 HELIX 10 AB1 SER A 206 GLN A 225 1 20 HELIX 11 AB2 GLN A 225 PHE A 230 1 6 HELIX 12 AB3 VAL A 241 SER A 252 1 12 HELIX 13 AB4 GLN A 253 THR A 257 5 5 HELIX 14 AB5 ASN A 258 PHE A 282 1 25 HELIX 15 AB6 PRO A 291 CYS A 307 1 17 HELIX 16 AB7 ASP A 308 PHE A 313 1 6 HELIX 17 AB8 ASP A 332 THR A 339 1 8 HELIX 18 AB9 THR A 339 ASP A 366 1 28 HELIX 19 AC1 ASP A 370 PHE A 388 1 19 HELIX 20 AC2 ALA A 396 THR A 406 1 11 HELIX 21 AC3 GLN A 411 ALA A 427 1 17 HELIX 22 AC4 ILE A 428 ALA A 433 5 6 HELIX 23 AC5 GLN A 436 ASN A 447 1 12 HELIX 24 AC6 LEU A 448 MET A 453 1 6 HELIX 25 AC7 ALA A 456 ASP A 465 1 10 HELIX 26 AC8 ASP A 465 LEU A 482 1 18 HELIX 27 AC9 GLY A 485 THR A 503 1 19 HELIX 28 AD1 ASN A 548 GLY A 561 1 14 HELIX 29 AD2 SER A 563 GLN A 584 1 22 HELIX 30 AD3 GLN A 612 GLN A 618 5 7 HELIX 31 AD4 ASP A 660 ARG A 676 1 17 HELIX 32 AD5 ASP A 687 TYR A 697 1 11 HELIX 33 AD6 LYS A 705 SER A 707 5 3 HELIX 34 AD7 THR A 712 ASP A 725 1 14 HELIX 35 AD8 SER B 17 GLU B 23 1 7 HELIX 36 AD9 THR B 34 CYS B 43 1 10 HELIX 37 AE1 SER B 46 PHE B 58 1 13 HELIX 38 AE2 PRO B 59 LEU B 64 1 6 HELIX 39 AE3 ARG B 68 ASP B 99 1 32 HELIX 40 AE4 VAL B 103 SER B 109 1 7 HELIX 41 AE5 PHE B 110 GLY B 120 1 11 HELIX 42 AE6 PHE B 130 SER B 146 1 17 HELIX 43 AE7 LEU B 169 LEU B 196 1 28 HELIX 44 AE8 ILE B 198 LEU B 205 5 8 HELIX 45 AE9 SER B 206 GLN B 231 1 26 HELIX 46 AF1 VAL B 241 SER B 252 1 12 HELIX 47 AF2 GLN B 253 THR B 257 5 5 HELIX 48 AF3 ASN B 258 PHE B 282 1 25 HELIX 49 AF4 PRO B 291 CYS B 307 1 17 HELIX 50 AF5 ASP B 308 PHE B 313 1 6 HELIX 51 AF6 ASP B 332 THR B 339 1 8 HELIX 52 AF7 THR B 339 TYR B 365 1 27 HELIX 53 AF8 ASP B 370 PHE B 388 1 19 HELIX 54 AF9 ALA B 396 THR B 406 1 11 HELIX 55 AG1 GLN B 411 ALA B 427 1 17 HELIX 56 AG2 ILE B 428 ALA B 433 5 6 HELIX 57 AG3 GLN B 436 GLY B 446 1 11 HELIX 58 AG4 LEU B 448 MET B 453 1 6 HELIX 59 AG5 ALA B 456 ASP B 465 1 10 HELIX 60 AG6 ASP B 465 GLY B 483 1 19 HELIX 61 AG7 GLY B 483 GLN B 504 1 22 HELIX 62 AG8 ASN B 548 GLY B 561 1 14 HELIX 63 AG9 SER B 563 GLN B 584 1 22 HELIX 64 AH1 GLN B 612 GLN B 618 5 7 HELIX 65 AH2 ASP B 660 ILE B 677 1 18 HELIX 66 AH3 ASP B 687 TYR B 697 1 11 HELIX 67 AH4 LYS B 705 SER B 707 5 3 HELIX 68 AH5 THR B 712 LYS B 724 1 13 SHEET 1 AA1 2 GLN A 8 PRO A 14 0 SHEET 2 AA1 2 GLN B 8 PRO B 14 -1 O TYR B 9 N ARG A 13 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 ILE A 650 N LYS A 536 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 2 VAL B 127 GLY B 128 0 SHEET 2 AA3 2 SER B 394 THR B 395 -1 O SER B 394 N GLY B 128 SHEET 1 AA4 6 TYR B 520 ASN B 522 0 SHEET 2 AA4 6 SER B 509 ASN B 513 -1 N ALA B 512 O LYS B 521 SHEET 3 AA4 6 VAL B 535 ARG B 539 -1 O ARG B 539 N SER B 509 SHEET 4 AA4 6 SER B 648 ASP B 652 1 O ILE B 650 N LYS B 536 SHEET 5 AA4 6 ASP B 680 VAL B 684 1 O TYR B 682 N LEU B 651 SHEET 6 AA4 6 PHE B 709 PHE B 710 1 O PHE B 710 N ILE B 683 CISPEP 1 ASP A 239 PRO A 240 0 3.74 CISPEP 2 ASP B 239 PRO B 240 0 16.83 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 CONECT10866108671086810869 CONECT1086710866 CONECT1086810866 CONECT108691086610870 CONECT1087010869 CONECT10871108721087310874 CONECT1087210871 CONECT1087310871 CONECT108741087110875 CONECT1087510874 MASTER 328 0 2 68 16 0 0 610875 2 10 120 END