HEADER MEMBRANE PROTEIN 28-SEP-22 8B71 TITLE UPRIGHT KIMA DIMER WITH BOUND C-DI-AMP FROM B. SUBTILIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: POTASSIUM TRANSPORTER KIMA; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: K(+) IMPORTER A,POTASSIUM-PROTON SYMPORTER KIMA; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS; SOURCE 3 ORGANISM_TAXID: 1423; SOURCE 4 GENE: KIMA, YDAO, BSU04320; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: LB2003 KEYWDS POTASSIUM IMPORTER, SECOND MESSENGER, C-DI-AMP, MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR J.VONCK,J.P.WIEFERIG REVDAT 3 05-JUL-23 8B71 1 JRNL REVDAT 2 17-MAY-23 8B71 1 COMPND SOURCE REMARK DBREF REVDAT 2 2 1 ATOM REVDAT 1 18-JAN-23 8B71 0 JRNL AUTH M.F.FUSS,J.P.WIEFERIG,R.A.COREY,Y.HELLMICH,I.TASCON, JRNL AUTH 2 J.S.SOUSA,P.J.STANSFELD,J.VONCK,I.HANELT JRNL TITL CYCLIC DI-AMP TRAPS PROTON-COUPLED K + TRANSPORTERS OF THE JRNL TITL 2 KUP FAMILY IN AN INWARD-OCCLUDED CONFORMATION. JRNL REF NAT COMMUN V. 14 3683 2023 JRNL REFN ESSN 2041-1723 JRNL PMID 37344476 JRNL DOI 10.1038/S41467-023-38944-1 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH M.F.FUSS,J.P.WIEFERIG,R.COREY,Y.HELLMICH,I.TASCON,J.S.SOUSA, REMARK 1 AUTH 2 P.STANSFELD,J.VONCK,I.HAENELT REMARK 1 TITL CYCLIC DI-AMP TRAPS PROTON-COUPLED K+ TRANSPORTERS OF THE REMARK 1 TITL 2 KUP FAMILY IN AN INWARD-OCCLUDED CONFORMATION REMARK 1 REF BIORXIV 2023 REMARK 1 REFN ISSN 2692-8205 REMARK 1 DOI 10.1101/2023.01.09.523207 REMARK 2 REMARK 2 RESOLUTION. 3.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : TOPAZ, EPU, GCTF, COOT, RELION, RELION, REMARK 3 RELION, RELION, PHENIX REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : 6S3K 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) : 3.800 REMARK 3 NUMBER OF PARTICLES : 296000 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 8B71 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 28-SEP-22. REMARK 100 THE DEPOSITION ID IS D_1292125630. 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 : UPRIGHT DIMER KIMA WITH C-DI REMARK 245 -AMP BOUND REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 2.25 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 : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 BIOQUANTUM (6K X REMARK 245 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1100.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2500.00 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) : 5500.00 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7390 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 43950 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -43.0 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 TYR A 2 REMARK 465 HIS A 3 REMARK 465 SER A 4 REMARK 465 ILE A 5 REMARK 465 LYS A 6 REMARK 465 ARG A 7 REMARK 465 PHE A 8 REMARK 465 LEU A 9 REMARK 465 ILE A 10 REMARK 465 GLY A 11 REMARK 465 LYS A 12 REMARK 465 PRO A 13 REMARK 465 LEU A 14 REMARK 465 LYS A 15 REMARK 465 SER A 16 REMARK 465 GLN A 17 REMARK 465 ALA A 18 REMARK 465 ALA A 19 REMARK 465 GLY A 20 REMARK 465 GLU A 21 REMARK 465 GLN A 22 REMARK 465 LYS A 23 REMARK 465 LEU A 24 REMARK 465 THR A 25 REMARK 465 LYS A 26 REMARK 465 LEU A 27 REMARK 465 LYS A 28 REMARK 465 ALA A 29 REMARK 465 LEU A 163 REMARK 465 SER A 164 REMARK 465 GLU A 165 REMARK 465 SER A 166 REMARK 465 THR A 194 REMARK 465 GLY A 195 REMARK 465 GLN A 196 REMARK 465 ILE A 197 REMARK 465 ASP A 198 REMARK 465 GLN A 199 REMARK 465 PRO A 200 REMARK 465 ALA A 201 REMARK 465 HIS A 202 REMARK 465 HIS A 203 REMARK 465 THR A 204 REMARK 465 SER A 205 REMARK 465 LEU A 206 REMARK 465 GLY A 207 REMARK 465 THR A 208 REMARK 465 PRO A 209 REMARK 465 VAL A 210 REMARK 465 ALA A 211 REMARK 465 GLY A 212 REMARK 465 ILE A 213 REMARK 465 THR A 214 REMARK 465 LYS A 607 REMARK 465 MET B 1 REMARK 465 TYR B 2 REMARK 465 HIS B 3 REMARK 465 SER B 4 REMARK 465 ILE B 5 REMARK 465 LYS B 6 REMARK 465 ARG B 7 REMARK 465 PHE B 8 REMARK 465 LEU B 9 REMARK 465 ILE B 10 REMARK 465 GLY B 11 REMARK 465 LYS B 12 REMARK 465 PRO B 13 REMARK 465 LEU B 14 REMARK 465 LYS B 15 REMARK 465 SER B 16 REMARK 465 GLN B 17 REMARK 465 ALA B 18 REMARK 465 ALA B 19 REMARK 465 GLY B 20 REMARK 465 GLU B 21 REMARK 465 GLN B 22 REMARK 465 LYS B 23 REMARK 465 LEU B 24 REMARK 465 THR B 25 REMARK 465 LYS B 26 REMARK 465 LEU B 27 REMARK 465 LYS B 28 REMARK 465 ALA B 29 REMARK 465 LEU B 163 REMARK 465 SER B 164 REMARK 465 GLU B 165 REMARK 465 SER B 166 REMARK 465 THR B 194 REMARK 465 GLY B 195 REMARK 465 GLN B 196 REMARK 465 ILE B 197 REMARK 465 ASP B 198 REMARK 465 GLN B 199 REMARK 465 PRO B 200 REMARK 465 ALA B 201 REMARK 465 HIS B 202 REMARK 465 HIS B 203 REMARK 465 THR B 204 REMARK 465 SER B 205 REMARK 465 LEU B 206 REMARK 465 GLY B 207 REMARK 465 THR B 208 REMARK 465 PRO B 209 REMARK 465 VAL B 210 REMARK 465 ALA B 211 REMARK 465 GLY B 212 REMARK 465 ILE B 213 REMARK 465 THR B 214 REMARK 465 LYS B 607 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 ASN A 244 CG OD1 ND2 REMARK 470 LYS A 402 CG CD CE NZ REMARK 470 ASP A 465 CG OD1 OD2 REMARK 470 LYS A 466 CG CD CE NZ REMARK 470 GLU A 511 CG CD OE1 OE2 REMARK 470 GLU A 521 CG CD OE1 OE2 REMARK 470 ARG A 573 CG CD NE CZ NH1 NH2 REMARK 470 ASN B 244 CG OD1 ND2 REMARK 470 LYS B 402 CG CD CE NZ REMARK 470 ASP B 465 CG OD1 OD2 REMARK 470 LYS B 466 CG CD CE NZ REMARK 470 GLU B 511 CG CD OE1 OE2 REMARK 470 GLU B 521 CG CD OE1 OE2 REMARK 470 ARG B 573 CG CD NE CZ NH1 NH2 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 OG1 THR B 277 OE1 GLN B 288 2.13 REMARK 500 OG1 THR A 277 OE1 GLN A 288 2.13 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 LEU A 102 -60.53 -93.29 REMARK 500 ARG A 161 51.58 -94.09 REMARK 500 PRO A 240 3.11 -64.82 REMARK 500 PHE A 242 -169.92 -124.44 REMARK 500 LYS A 243 -167.11 -79.99 REMARK 500 ARG A 345 62.13 60.35 REMARK 500 ARG A 573 -5.15 68.04 REMARK 500 LEU B 102 -60.55 -93.35 REMARK 500 ARG B 161 51.54 -94.14 REMARK 500 PRO B 240 3.11 -64.82 REMARK 500 PHE B 242 -169.96 -124.48 REMARK 500 ARG B 345 62.15 60.31 REMARK 500 ARG B 573 -5.09 67.92 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 8B70 RELATED DB: PDB REMARK 900 RELATED ID: EMD-15895 RELATED DB: EMDB REMARK 900 UPRIGHT KIMA DIMER WITH BOUND C-DI-AMP FROM B. SUBTILIS DBREF 8B71 A 1 607 UNP P96589 KIMA_BACSU 1 607 DBREF 8B71 B 1 607 UNP P96589 KIMA_BACSU 1 607 SEQRES 1 A 607 MET TYR HIS SER ILE LYS ARG PHE LEU ILE GLY LYS PRO SEQRES 2 A 607 LEU LYS SER GLN ALA ALA GLY GLU GLN LYS LEU THR LYS SEQRES 3 A 607 LEU LYS ALA LEU ALA MET LEU SER SER ASP ALA LEU SER SEQRES 4 A 607 SER VAL ALA TYR GLY THR GLU GLN ILE LEU ILE ILE LEU SEQRES 5 A 607 ALA THR ILE SER ALA ALA ALA PHE TRP TYR SER ILE PRO SEQRES 6 A 607 ILE ALA VAL GLY VAL LEU ILE LEU LEU LEU ALA LEU ILE SEQRES 7 A 607 LEU SER TYR ARG GLN ILE ILE TYR ALA TYR PRO GLN GLY SEQRES 8 A 607 GLY GLY ALA TYR ILE VAL SER LYS GLU ASN LEU GLY GLU SEQRES 9 A 607 LYS PRO GLY LEU ILE ALA GLY GLY SER LEU LEU VAL ASP SEQRES 10 A 607 TYR ILE LEU THR VAL ALA VAL SER ILE SER ALA GLY THR SEQRES 11 A 607 ASP ALA ILE THR SER ALA PHE PRO ALA LEU HIS ASP TYR SEQRES 12 A 607 HIS VAL PRO ILE ALA ILE PHE LEU VAL LEU VAL ILE MET SEQRES 13 A 607 ILE LEU ASN LEU ARG GLY LEU SER GLU SER ALA SER ILE SEQRES 14 A 607 LEU ALA TYR PRO VAL TYR LEU PHE VAL VAL ALA LEU LEU SEQRES 15 A 607 VAL LEU ILE ALA VAL GLY LEU PHE LYS LEU MET THR GLY SEQRES 16 A 607 GLN ILE ASP GLN PRO ALA HIS HIS THR SER LEU GLY THR SEQRES 17 A 607 PRO VAL ALA GLY ILE THR LEU PHE LEU LEU LEU LYS ALA SEQRES 18 A 607 PHE SER SER GLY CYS SER ALA LEU THR GLY VAL GLU ALA SEQRES 19 A 607 ILE SER ASN ALA ILE PRO ALA PHE LYS ASN PRO PRO ALA SEQRES 20 A 607 ARG ASN ALA ALA ARG THR LEU ALA MET MET GLY ILE LEU SEQRES 21 A 607 LEU ALA ILE LEU PHE SER GLY ILE THR VAL LEU ALA TYR SEQRES 22 A 607 GLY TYR GLY THR ALA PRO LYS PRO ASP GLU THR VAL VAL SEQRES 23 A 607 SER GLN ILE ALA SER GLU THR PHE GLY ARG ASN VAL PHE SEQRES 24 A 607 TYR TYR VAL ILE GLN GLY VAL THR SER LEU ILE LEU VAL SEQRES 25 A 607 LEU ALA ALA ASN THR GLY PHE SER ALA PHE PRO GLN LEU SEQRES 26 A 607 ALA PHE ASN LEU ALA ARG ASP GLN TYR MET PRO ARG MET SEQRES 27 A 607 PHE THR VAL ARG GLY ASP ARG LEU GLY PHE SER ASN GLY SEQRES 28 A 607 ILE ILE PHE LEU GLY PHE ALA SER ILE VAL LEU ILE ILE SEQRES 29 A 607 LEU PHE GLY GLY GLN THR GLU HIS LEU ILE PRO LEU TYR SEQRES 30 A 607 ALA VAL GLY VAL PHE ILE PRO PHE THR LEU SER GLN THR SEQRES 31 A 607 GLY MET CYS MET LYS TRP ILE LYS GLN LYS PRO LYS GLY SEQRES 32 A 607 TRP ILE GLY LYS MET LEU ILE ASN SER CYS GLY ALA LEU SEQRES 33 A 607 ILE SER PHE MET VAL LEU SER ILE LEU PHE VAL THR LYS SEQRES 34 A 607 PHE ASN VAL VAL TRP PRO VAL LEU ILE PHE MET PRO ILE SEQRES 35 A 607 VAL VAL LEU LEU PHE PHE ALA ILE LYS ASN HIS TYR THR SEQRES 36 A 607 ALA VAL GLY GLU GLN LEU ARG ILE VAL ASP LYS GLU PRO SEQRES 37 A 607 GLU GLU ILE LYS GLY THR VAL VAL ILE VAL PRO VAL ALA SEQRES 38 A 607 GLY VAL THR THR VAL VAL GLN LYS SER ILE HIS TYR ALA SEQRES 39 A 607 LYS SER LEU SER ASP GLN VAL ILE ALA VAL HIS VAL SER SEQRES 40 A 607 PHE ASP ARG GLU GLN GLU LYS LYS PHE GLU LYS ARG TRP SEQRES 41 A 607 GLU GLU LEU ASN ASN GLY VAL ARG LEU VAL THR LEU HIS SEQRES 42 A 607 SER SER TYR ARG SER LEU VAL HIS PRO PHE ASP LYS PHE SEQRES 43 A 607 LEU GLU THR VAL GLU ALA LYS ALA LYS LYS GLU GLN PHE SEQRES 44 A 607 SER VAL MET VAL LEU PHE PRO GLN PHE ILE THR LYS LYS SEQRES 45 A 607 ARG TRP HIS THR ILE LEU HIS ASN GLN SER ALA PHE LEU SEQRES 46 A 607 LEU ARG VAL ARG LEU PHE TRP LYS LYS ASP ILE MET VAL SEQRES 47 A 607 ALA THR LEU PRO TYR HIS PHE LYS LYS SEQRES 1 B 607 MET TYR HIS SER ILE LYS ARG PHE LEU ILE GLY LYS PRO SEQRES 2 B 607 LEU LYS SER GLN ALA ALA GLY GLU GLN LYS LEU THR LYS SEQRES 3 B 607 LEU LYS ALA LEU ALA MET LEU SER SER ASP ALA LEU SER SEQRES 4 B 607 SER VAL ALA TYR GLY THR GLU GLN ILE LEU ILE ILE LEU SEQRES 5 B 607 ALA THR ILE SER ALA ALA ALA PHE TRP TYR SER ILE PRO SEQRES 6 B 607 ILE ALA VAL GLY VAL LEU ILE LEU LEU LEU ALA LEU ILE SEQRES 7 B 607 LEU SER TYR ARG GLN ILE ILE TYR ALA TYR PRO GLN GLY SEQRES 8 B 607 GLY GLY ALA TYR ILE VAL SER LYS GLU ASN LEU GLY GLU SEQRES 9 B 607 LYS PRO GLY LEU ILE ALA GLY GLY SER LEU LEU VAL ASP SEQRES 10 B 607 TYR ILE LEU THR VAL ALA VAL SER ILE SER ALA GLY THR SEQRES 11 B 607 ASP ALA ILE THR SER ALA PHE PRO ALA LEU HIS ASP TYR SEQRES 12 B 607 HIS VAL PRO ILE ALA ILE PHE LEU VAL LEU VAL ILE MET SEQRES 13 B 607 ILE LEU ASN LEU ARG GLY LEU SER GLU SER ALA SER ILE SEQRES 14 B 607 LEU ALA TYR PRO VAL TYR LEU PHE VAL VAL ALA LEU LEU SEQRES 15 B 607 VAL LEU ILE ALA VAL GLY LEU PHE LYS LEU MET THR GLY SEQRES 16 B 607 GLN ILE ASP GLN PRO ALA HIS HIS THR SER LEU GLY THR SEQRES 17 B 607 PRO VAL ALA GLY ILE THR LEU PHE LEU LEU LEU LYS ALA SEQRES 18 B 607 PHE SER SER GLY CYS SER ALA LEU THR GLY VAL GLU ALA SEQRES 19 B 607 ILE SER ASN ALA ILE PRO ALA PHE LYS ASN PRO PRO ALA SEQRES 20 B 607 ARG ASN ALA ALA ARG THR LEU ALA MET MET GLY ILE LEU SEQRES 21 B 607 LEU ALA ILE LEU PHE SER GLY ILE THR VAL LEU ALA TYR SEQRES 22 B 607 GLY TYR GLY THR ALA PRO LYS PRO ASP GLU THR VAL VAL SEQRES 23 B 607 SER GLN ILE ALA SER GLU THR PHE GLY ARG ASN VAL PHE SEQRES 24 B 607 TYR TYR VAL ILE GLN GLY VAL THR SER LEU ILE LEU VAL SEQRES 25 B 607 LEU ALA ALA ASN THR GLY PHE SER ALA PHE PRO GLN LEU SEQRES 26 B 607 ALA PHE ASN LEU ALA ARG ASP GLN TYR MET PRO ARG MET SEQRES 27 B 607 PHE THR VAL ARG GLY ASP ARG LEU GLY PHE SER ASN GLY SEQRES 28 B 607 ILE ILE PHE LEU GLY PHE ALA SER ILE VAL LEU ILE ILE SEQRES 29 B 607 LEU PHE GLY GLY GLN THR GLU HIS LEU ILE PRO LEU TYR SEQRES 30 B 607 ALA VAL GLY VAL PHE ILE PRO PHE THR LEU SER GLN THR SEQRES 31 B 607 GLY MET CYS MET LYS TRP ILE LYS GLN LYS PRO LYS GLY SEQRES 32 B 607 TRP ILE GLY LYS MET LEU ILE ASN SER CYS GLY ALA LEU SEQRES 33 B 607 ILE SER PHE MET VAL LEU SER ILE LEU PHE VAL THR LYS SEQRES 34 B 607 PHE ASN VAL VAL TRP PRO VAL LEU ILE PHE MET PRO ILE SEQRES 35 B 607 VAL VAL LEU LEU PHE PHE ALA ILE LYS ASN HIS TYR THR SEQRES 36 B 607 ALA VAL GLY GLU GLN LEU ARG ILE VAL ASP LYS GLU PRO SEQRES 37 B 607 GLU GLU ILE LYS GLY THR VAL VAL ILE VAL PRO VAL ALA SEQRES 38 B 607 GLY VAL THR THR VAL VAL GLN LYS SER ILE HIS TYR ALA SEQRES 39 B 607 LYS SER LEU SER ASP GLN VAL ILE ALA VAL HIS VAL SER SEQRES 40 B 607 PHE ASP ARG GLU GLN GLU LYS LYS PHE GLU LYS ARG TRP SEQRES 41 B 607 GLU GLU LEU ASN ASN GLY VAL ARG LEU VAL THR LEU HIS SEQRES 42 B 607 SER SER TYR ARG SER LEU VAL HIS PRO PHE ASP LYS PHE SEQRES 43 B 607 LEU GLU THR VAL GLU ALA LYS ALA LYS LYS GLU GLN PHE SEQRES 44 B 607 SER VAL MET VAL LEU PHE PRO GLN PHE ILE THR LYS LYS SEQRES 45 B 607 ARG TRP HIS THR ILE LEU HIS ASN GLN SER ALA PHE LEU SEQRES 46 B 607 LEU ARG VAL ARG LEU PHE TRP LYS LYS ASP ILE MET VAL SEQRES 47 B 607 ALA THR LEU PRO TYR HIS PHE LYS LYS HET 2BA A1001 44 HET 2BA B 901 44 HETNAM 2BA (2R,3R,3AS,5R,7AR,9R,10R,10AS,12R,14AR)-2,9-BIS(6- HETNAM 2 2BA AMINO-9H-PURIN-9-YL)OCTAHYDRO-2H,7H-DIFURO[3,2-D:3', HETNAM 3 2BA 2'-J][1,3,7,9,2,8 ]TETRAOXADIPHOSPHACYCLODODECINE-3,5, HETNAM 4 2BA 10,12-TETROL 5,12-DIOXIDE HETSYN 2BA BIS-(3',5')-CYCLIC-DIMERIC-ADENOSINE-MONOPHOSPHATE FORMUL 3 2BA 2(C20 H24 N10 O12 P2) HELIX 1 AA1 LEU A 30 SER A 40 1 11 HELIX 2 AA2 SER A 40 ALA A 53 1 14 HELIX 3 AA3 SER A 56 TRP A 61 5 6 HELIX 4 AA4 TYR A 62 TYR A 88 1 27 HELIX 5 AA5 TYR A 95 ASN A 101 1 7 HELIX 6 AA6 GLY A 103 PHE A 137 1 35 HELIX 7 AA7 PRO A 138 ASP A 142 5 5 HELIX 8 AA8 TYR A 143 ARG A 161 1 19 HELIX 9 AA9 ALA A 167 LEU A 170 5 4 HELIX 10 AB1 ALA A 171 MET A 193 1 23 HELIX 11 AB2 PHE A 216 SER A 227 1 12 HELIX 12 AB3 ALA A 228 LEU A 229 5 2 HELIX 13 AB4 THR A 230 GLY A 231 5 2 HELIX 14 AB5 VAL A 232 ALA A 238 1 7 HELIX 15 AB6 ILE A 239 PHE A 242 5 4 HELIX 16 AB7 PRO A 245 GLY A 276 1 32 HELIX 17 AB8 THR A 284 GLY A 295 1 12 HELIX 18 AB9 ASN A 297 ARG A 331 1 35 HELIX 19 AC1 PRO A 336 THR A 340 5 5 HELIX 20 AC2 GLY A 347 LEU A 365 1 19 HELIX 21 AC3 GLN A 369 GLN A 399 1 31 HELIX 22 AC4 GLY A 403 LYS A 429 1 27 HELIX 23 AC5 LYS A 429 ILE A 463 1 35 HELIX 24 AC6 THR A 484 SER A 498 1 15 HELIX 25 AC7 ASP A 509 LEU A 523 1 15 HELIX 26 AC8 VAL A 540 GLU A 557 1 18 HELIX 27 AC9 SER A 582 PHE A 591 1 10 HELIX 28 AD1 ALA B 31 SER B 40 1 10 HELIX 29 AD2 SER B 40 ALA B 53 1 14 HELIX 30 AD3 SER B 56 TRP B 61 5 6 HELIX 31 AD4 TYR B 62 TYR B 88 1 27 HELIX 32 AD5 TYR B 95 ASN B 101 1 7 HELIX 33 AD6 GLY B 103 PHE B 137 1 35 HELIX 34 AD7 PRO B 138 ASP B 142 5 5 HELIX 35 AD8 TYR B 143 ARG B 161 1 19 HELIX 36 AD9 ALA B 167 LEU B 170 5 4 HELIX 37 AE1 ALA B 171 MET B 193 1 23 HELIX 38 AE2 PHE B 216 SER B 227 1 12 HELIX 39 AE3 ALA B 228 LEU B 229 5 2 HELIX 40 AE4 THR B 230 GLY B 231 5 2 HELIX 41 AE5 VAL B 232 ALA B 238 1 7 HELIX 42 AE6 ILE B 239 PHE B 242 5 4 HELIX 43 AE7 PRO B 245 GLY B 276 1 32 HELIX 44 AE8 THR B 284 GLY B 295 1 12 HELIX 45 AE9 ASN B 297 ARG B 331 1 35 HELIX 46 AF1 PRO B 336 THR B 340 5 5 HELIX 47 AF2 GLY B 347 LEU B 365 1 19 HELIX 48 AF3 GLN B 369 GLN B 399 1 31 HELIX 49 AF4 GLY B 403 LYS B 429 1 27 HELIX 50 AF5 LYS B 429 ILE B 463 1 35 HELIX 51 AF6 THR B 484 SER B 498 1 15 HELIX 52 AF7 ASP B 509 LEU B 523 1 15 HELIX 53 AF8 VAL B 540 GLU B 557 1 18 HELIX 54 AF9 SER B 582 PHE B 591 1 10 SHEET 1 AA110 LEU A 529 HIS A 533 0 SHEET 2 AA110 VAL A 501 SER A 507 1 N HIS A 505 O VAL A 530 SHEET 3 AA110 THR A 474 PRO A 479 1 N VAL A 478 O ILE A 502 SHEET 4 AA110 SER A 560 LEU A 564 1 O MET A 562 N ILE A 477 SHEET 5 AA110 MET A 597 THR A 600 1 O ALA A 599 N VAL A 563 SHEET 6 AA110 MET B 597 THR B 600 -1 O VAL B 598 N THR A 600 SHEET 7 AA110 SER B 560 LEU B 564 1 N VAL B 563 O ALA B 599 SHEET 8 AA110 THR B 474 PRO B 479 1 N ILE B 477 O MET B 562 SHEET 9 AA110 VAL B 501 SER B 507 1 O ILE B 502 N VAL B 478 SHEET 10 AA110 LEU B 529 HIS B 533 1 O VAL B 530 N HIS B 505 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