HEADER TRANSPORT PROTEIN 02-NOV-23 8UVB TITLE STRUCTURE OF NACT-PF4A COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: SOLUTE CARRIER FAMILY 13 MEMBER 5; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: NA(+)/CITRATE COTRANSPORTER,NACT,SODIUM-COUPLED CITRATE COMPND 5 TRANSPORTER,SODIUM-DEPENDENT CITRATE TRANSPORTER; COMPND 6 ENGINEERED: YES; COMPND 7 OTHER_DETAILS: SOLUTE CARRIER FAMILY 13 MEMBER 5 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: SLC13A5, NACT; SOURCE 6 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7111 KEYWDS NA(+)/CITRATE COTRANSPORTER(NACT), SOLUTE CARRIES, ELEVATOR TYPE KEYWDS 2 ALTERNATING ACCESS, MEMBRANE PROTEIN, TRANSPORT PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR Y.LI,D.N.WANG,J.A.MINDELL,W.J.RICE,J.SONG,V.MIKUSEVIC,J.J.MARDEN, AUTHOR 2 A.BECERRIL,H.KUANG,B.WANG REVDAT 2 02-APR-25 8UVB 1 JRNL REVDAT 1 25-DEC-24 8UVB 0 JRNL AUTH Y.LI,J.SONG,V.MIKUSEVIC,J.J.MARDEN,A.BECERRIL,H.KUANG, JRNL AUTH 2 B.WANG,W.J.RICE,J.A.MINDELL,D.N.WANG JRNL TITL SUBSTRATE TRANSLOCATION AND INHIBITION IN HUMAN JRNL TITL 2 DICARBOXYLATE TRANSPORTER NADC3. JRNL REF NAT.STRUCT.MOL.BIOL. V. 32 502 2025 JRNL REFN ESSN 1545-9985 JRNL PMID 39622972 JRNL DOI 10.1038/S41594-024-01433-0 REMARK 2 REMARK 2 RESOLUTION. 2.13 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : WARP, TOPAZ, LEGINON, CRYOSPARC, UCSF REMARK 3 CHIMERA, COOT, PHENIX, CRYOSPARC, REMARK 3 CRYOSPARC, CRYOSPARC, CRYOSPARC REMARK 3 RECONSTRUCTION SCHEMA : FOURIER SPACE REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : 7JSK REMARK 3 REFINEMENT SPACE : REAL REMARK 3 REFINEMENT PROTOCOL : OTHER REMARK 3 REFINEMENT TARGET : CROSS-CORRELATION COEFFICIENT REMARK 3 OVERALL ANISOTROPIC B VALUE : 43.930 REMARK 3 REMARK 3 FITTING PROCEDURE : INITIAL LOCAL FITTING WAS DONE USING CHIMERA REMARK 3 AND THEN COOT WAS USED FOR AJUSTMENT. 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) : 2.130 REMARK 3 NUMBER OF PARTICLES : 745845 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: NON-UNIFORM REFINEMENT AND LOCAL REFINEMENT WITH A REMARK 3 MASK REMARK 4 REMARK 4 8UVB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-NOV-23. REMARK 100 THE DEPOSITION ID IS D_1000278610. 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 : DIMER OF NACT IN COMPLEX WITH REMARK 245 PF4A REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 1.30 REMARK 245 SAMPLE SUPPORT DETAILS : HOLD 10S 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 : 12545 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) : 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) : 6119.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : 105000 REMARK 245 CALIBRATED MAGNIFICATION : 105000 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 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 ALA A 2 REMARK 465 SER A 3 REMARK 465 ALA A 4 REMARK 465 LEU A 5 REMARK 465 SER A 6 REMARK 465 TYR A 7 REMARK 465 VAL A 8 REMARK 465 SER A 9 REMARK 465 LYS A 10 REMARK 465 PHE A 11 REMARK 465 LYS A 12 REMARK 465 LEU A 27 REMARK 465 VAL A 28 REMARK 465 ILE A 29 REMARK 465 LEU A 30 REMARK 465 MET A 31 REMARK 465 MET A 159 REMARK 465 GLU A 160 REMARK 465 ALA A 161 REMARK 465 THR A 162 REMARK 465 SER A 163 REMARK 465 ALA A 164 REMARK 465 ALA A 165 REMARK 465 THR A 166 REMARK 465 GLU A 167 REMARK 465 ALA A 168 REMARK 465 GLY A 169 REMARK 465 LEU A 170 REMARK 465 GLU A 171 REMARK 465 LEU A 172 REMARK 465 VAL A 173 REMARK 465 ASP A 174 REMARK 465 LYS A 175 REMARK 465 GLY A 176 REMARK 465 LYS A 177 REMARK 465 ALA A 178 REMARK 465 LYS A 179 REMARK 465 GLU A 180 REMARK 465 LEU A 181 REMARK 465 PRO A 182 REMARK 465 GLY A 183 REMARK 465 SER A 184 REMARK 465 GLN A 185 REMARK 465 VAL A 186 REMARK 465 ILE A 187 REMARK 465 PHE A 188 REMARK 465 GLU A 189 REMARK 465 GLY A 190 REMARK 465 PRO A 191 REMARK 465 THR A 192 REMARK 465 LEU A 193 REMARK 465 GLY A 194 REMARK 465 GLN A 195 REMARK 465 GLN A 196 REMARK 465 GLU A 197 REMARK 465 ASP A 198 REMARK 465 GLN A 199 REMARK 465 GLU A 200 REMARK 465 MET A 277 REMARK 465 ARG A 278 REMARK 465 PHE A 279 REMARK 465 ASN A 280 REMARK 465 PHE A 281 REMARK 465 LYS A 282 REMARK 465 LYS A 283 REMARK 465 SER A 284 REMARK 465 TRP A 285 REMARK 465 GLY A 286 REMARK 465 CYS A 287 REMARK 465 GLY A 288 REMARK 465 LEU A 289 REMARK 465 GLU A 290 REMARK 465 GLY A 336 REMARK 465 PHE A 337 REMARK 465 MET A 338 REMARK 465 PRO A 339 REMARK 465 GLY A 340 REMARK 465 TRP A 341 REMARK 465 LEU A 342 REMARK 465 THR A 343 REMARK 465 VAL A 344 REMARK 465 ALA A 345 REMARK 465 TRP A 346 REMARK 465 VAL A 347 REMARK 465 GLU A 348 REMARK 465 GLY A 349 REMARK 465 GLU A 350 REMARK 465 PHE A 377 REMARK 465 ASN A 378 REMARK 465 PHE A 379 REMARK 465 ARG A 380 REMARK 465 SER A 381 REMARK 465 GLN A 382 REMARK 465 THR A 383 REMARK 465 GLU A 384 REMARK 465 GLU A 385 REMARK 465 GLU A 386 REMARK 465 ARG A 387 REMARK 465 LYS A 388 REMARK 465 THR A 389 REMARK 465 PRO A 390 REMARK 465 PHE A 391 REMARK 465 VAL A 563 REMARK 465 THR A 564 REMARK 465 HIS A 565 REMARK 465 ILE A 566 REMARK 465 GLU A 567 REMARK 465 THR A 568 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 SER B 3 REMARK 465 ALA B 4 REMARK 465 LEU B 5 REMARK 465 SER B 6 REMARK 465 TYR B 7 REMARK 465 VAL B 8 REMARK 465 SER B 9 REMARK 465 LYS B 10 REMARK 465 PHE B 11 REMARK 465 LYS B 12 REMARK 465 LEU B 27 REMARK 465 VAL B 28 REMARK 465 ILE B 29 REMARK 465 LEU B 30 REMARK 465 MET B 31 REMARK 465 MET B 159 REMARK 465 GLU B 160 REMARK 465 ALA B 161 REMARK 465 THR B 162 REMARK 465 SER B 163 REMARK 465 ALA B 164 REMARK 465 ALA B 165 REMARK 465 THR B 166 REMARK 465 GLU B 167 REMARK 465 ALA B 168 REMARK 465 GLY B 169 REMARK 465 LEU B 170 REMARK 465 GLU B 171 REMARK 465 LEU B 172 REMARK 465 VAL B 173 REMARK 465 ASP B 174 REMARK 465 LYS B 175 REMARK 465 GLY B 176 REMARK 465 LYS B 177 REMARK 465 ALA B 178 REMARK 465 LYS B 179 REMARK 465 GLU B 180 REMARK 465 LEU B 181 REMARK 465 PRO B 182 REMARK 465 GLY B 183 REMARK 465 SER B 184 REMARK 465 GLN B 185 REMARK 465 VAL B 186 REMARK 465 ILE B 187 REMARK 465 PHE B 188 REMARK 465 GLU B 189 REMARK 465 GLY B 190 REMARK 465 PRO B 191 REMARK 465 THR B 192 REMARK 465 LEU B 193 REMARK 465 GLY B 194 REMARK 465 GLN B 195 REMARK 465 GLN B 196 REMARK 465 GLU B 197 REMARK 465 ASP B 198 REMARK 465 GLN B 199 REMARK 465 GLU B 200 REMARK 465 MET B 277 REMARK 465 ARG B 278 REMARK 465 PHE B 279 REMARK 465 ASN B 280 REMARK 465 PHE B 281 REMARK 465 LYS B 282 REMARK 465 LYS B 283 REMARK 465 SER B 284 REMARK 465 TRP B 285 REMARK 465 GLY B 286 REMARK 465 CYS B 287 REMARK 465 GLY B 288 REMARK 465 LEU B 289 REMARK 465 GLU B 290 REMARK 465 GLY B 336 REMARK 465 PHE B 337 REMARK 465 MET B 338 REMARK 465 PRO B 339 REMARK 465 GLY B 340 REMARK 465 TRP B 341 REMARK 465 LEU B 342 REMARK 465 THR B 343 REMARK 465 VAL B 344 REMARK 465 ALA B 345 REMARK 465 TRP B 346 REMARK 465 VAL B 347 REMARK 465 GLU B 348 REMARK 465 GLY B 349 REMARK 465 GLU B 350 REMARK 465 PHE B 377 REMARK 465 ASN B 378 REMARK 465 PHE B 379 REMARK 465 ARG B 380 REMARK 465 SER B 381 REMARK 465 GLN B 382 REMARK 465 THR B 383 REMARK 465 GLU B 384 REMARK 465 GLU B 385 REMARK 465 GLU B 386 REMARK 465 ARG B 387 REMARK 465 LYS B 388 REMARK 465 THR B 389 REMARK 465 PRO B 390 REMARK 465 PHE B 391 REMARK 465 VAL B 563 REMARK 465 THR B 564 REMARK 465 HIS B 565 REMARK 465 ILE B 566 REMARK 465 GLU B 567 REMARK 465 THR B 568 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 THR A 546 -79.70 -114.86 REMARK 500 THR B 546 -79.68 -114.84 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 601 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 136 O REMARK 620 2 ILE A 139 O 79.1 REMARK 620 3 ASN A 141 OD1 119.7 157.5 REMARK 620 4 GLY A 226 O 89.5 84.9 106.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 602 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 460 O REMARK 620 2 THR A 460 OG1 75.3 REMARK 620 3 THR A 463 O 80.3 132.1 REMARK 620 4 ASN A 465 OD1 122.2 73.5 152.2 REMARK 620 5 ALA A 507 O 88.6 144.0 74.1 89.3 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B 601 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER B 136 O REMARK 620 2 ILE B 139 O 79.1 REMARK 620 3 ASN B 141 OD1 119.6 157.5 REMARK 620 4 GLY B 226 O 89.5 85.0 106.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B 602 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR B 460 O REMARK 620 2 THR B 460 OG1 75.3 REMARK 620 3 THR B 463 O 80.3 132.1 REMARK 620 4 ASN B 465 OD1 122.1 73.5 152.2 REMARK 620 5 ALA B 507 O 88.6 144.0 74.1 89.3 REMARK 620 N 1 2 3 4 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-42614 RELATED DB: EMDB REMARK 900 STRUCTURE OF NACT-PF4A COMPLEX REMARK 900 RELATED ID: EMD-42620 RELATED DB: EMDB REMARK 900 STRUCTURE OF NACT-SUCC DBREF 8UVB A 1 568 UNP Q86YT5 S13A5_HUMAN 1 568 DBREF 8UVB B 1 568 UNP Q86YT5 S13A5_HUMAN 1 568 SEQRES 1 A 568 MET ALA SER ALA LEU SER TYR VAL SER LYS PHE LYS SER SEQRES 2 A 568 PHE VAL ILE LEU PHE VAL THR PRO LEU LEU LEU LEU PRO SEQRES 3 A 568 LEU VAL ILE LEU MET PRO ALA LYS PHE VAL ARG CYS ALA SEQRES 4 A 568 TYR VAL ILE ILE LEU MET ALA ILE TYR TRP CYS THR GLU SEQRES 5 A 568 VAL ILE PRO LEU ALA VAL THR SER LEU MET PRO VAL LEU SEQRES 6 A 568 LEU PHE PRO LEU PHE GLN ILE LEU ASP SER ARG GLN VAL SEQRES 7 A 568 CYS VAL GLN TYR MET LYS ASP THR ASN MET LEU PHE LEU SEQRES 8 A 568 GLY GLY LEU ILE VAL ALA VAL ALA VAL GLU ARG TRP ASN SEQRES 9 A 568 LEU HIS LYS ARG ILE ALA LEU ARG THR LEU LEU TRP VAL SEQRES 10 A 568 GLY ALA LYS PRO ALA ARG LEU MET LEU GLY PHE MET GLY SEQRES 11 A 568 VAL THR ALA LEU LEU SER MET TRP ILE SER ASN THR ALA SEQRES 12 A 568 THR THR ALA MET MET VAL PRO ILE VAL GLU ALA ILE LEU SEQRES 13 A 568 GLN GLN MET GLU ALA THR SER ALA ALA THR GLU ALA GLY SEQRES 14 A 568 LEU GLU LEU VAL ASP LYS GLY LYS ALA LYS GLU LEU PRO SEQRES 15 A 568 GLY SER GLN VAL ILE PHE GLU GLY PRO THR LEU GLY GLN SEQRES 16 A 568 GLN GLU ASP GLN GLU ARG LYS ARG LEU CYS LYS ALA MET SEQRES 17 A 568 THR LEU CYS ILE CYS TYR ALA ALA SER ILE GLY GLY THR SEQRES 18 A 568 ALA THR LEU THR GLY THR GLY PRO ASN VAL VAL LEU LEU SEQRES 19 A 568 GLY GLN MET ASN GLU LEU PHE PRO ASP SER LYS ASP LEU SEQRES 20 A 568 VAL ASN PHE ALA SER TRP PHE ALA PHE ALA PHE PRO ASN SEQRES 21 A 568 MET LEU VAL MET LEU LEU PHE ALA TRP LEU TRP LEU GLN SEQRES 22 A 568 PHE VAL TYR MET ARG PHE ASN PHE LYS LYS SER TRP GLY SEQRES 23 A 568 CYS GLY LEU GLU SER LYS LYS ASN GLU LYS ALA ALA LEU SEQRES 24 A 568 LYS VAL LEU GLN GLU GLU TYR ARG LYS LEU GLY PRO LEU SEQRES 25 A 568 SER PHE ALA GLU ILE ASN VAL LEU ILE CYS PHE PHE LEU SEQRES 26 A 568 LEU VAL ILE LEU TRP PHE SER ARG ASP PRO GLY PHE MET SEQRES 27 A 568 PRO GLY TRP LEU THR VAL ALA TRP VAL GLU GLY GLU THR SEQRES 28 A 568 LYS TYR VAL SER ASP ALA THR VAL ALA ILE PHE VAL ALA SEQRES 29 A 568 THR LEU LEU PHE ILE VAL PRO SER GLN LYS PRO LYS PHE SEQRES 30 A 568 ASN PHE ARG SER GLN THR GLU GLU GLU ARG LYS THR PRO SEQRES 31 A 568 PHE TYR PRO PRO PRO LEU LEU ASP TRP LYS VAL THR GLN SEQRES 32 A 568 GLU LYS VAL PRO TRP GLY ILE VAL LEU LEU LEU GLY GLY SEQRES 33 A 568 GLY PHE ALA LEU ALA LYS GLY SER GLU ALA SER GLY LEU SEQRES 34 A 568 SER VAL TRP MET GLY LYS GLN MET GLU PRO LEU HIS ALA SEQRES 35 A 568 VAL PRO PRO ALA ALA ILE THR LEU ILE LEU SER LEU LEU SEQRES 36 A 568 VAL ALA VAL PHE THR GLU CYS THR SER ASN VAL ALA THR SEQRES 37 A 568 THR THR LEU PHE LEU PRO ILE PHE ALA SER MET SER ARG SEQRES 38 A 568 SER ILE GLY LEU ASN PRO LEU TYR ILE MET LEU PRO CYS SEQRES 39 A 568 THR LEU SER ALA SER PHE ALA PHE MET LEU PRO VAL ALA SEQRES 40 A 568 THR PRO PRO ASN ALA ILE VAL PHE THR TYR GLY HIS LEU SEQRES 41 A 568 LYS VAL ALA ASP MET VAL LYS THR GLY VAL ILE MET ASN SEQRES 42 A 568 ILE ILE GLY VAL PHE CYS VAL PHE LEU ALA VAL ASN THR SEQRES 43 A 568 TRP GLY ARG ALA ILE PHE ASP LEU ASP HIS PHE PRO ASP SEQRES 44 A 568 TRP ALA ASN VAL THR HIS ILE GLU THR SEQRES 1 B 568 MET ALA SER ALA LEU SER TYR VAL SER LYS PHE LYS SER SEQRES 2 B 568 PHE VAL ILE LEU PHE VAL THR PRO LEU LEU LEU LEU PRO SEQRES 3 B 568 LEU VAL ILE LEU MET PRO ALA LYS PHE VAL ARG CYS ALA SEQRES 4 B 568 TYR VAL ILE ILE LEU MET ALA ILE TYR TRP CYS THR GLU SEQRES 5 B 568 VAL ILE PRO LEU ALA VAL THR SER LEU MET PRO VAL LEU SEQRES 6 B 568 LEU PHE PRO LEU PHE GLN ILE LEU ASP SER ARG GLN VAL SEQRES 7 B 568 CYS VAL GLN TYR MET LYS ASP THR ASN MET LEU PHE LEU SEQRES 8 B 568 GLY GLY LEU ILE VAL ALA VAL ALA VAL GLU ARG TRP ASN SEQRES 9 B 568 LEU HIS LYS ARG ILE ALA LEU ARG THR LEU LEU TRP VAL SEQRES 10 B 568 GLY ALA LYS PRO ALA ARG LEU MET LEU GLY PHE MET GLY SEQRES 11 B 568 VAL THR ALA LEU LEU SER MET TRP ILE SER ASN THR ALA SEQRES 12 B 568 THR THR ALA MET MET VAL PRO ILE VAL GLU ALA ILE LEU SEQRES 13 B 568 GLN GLN MET GLU ALA THR SER ALA ALA THR GLU ALA GLY SEQRES 14 B 568 LEU GLU LEU VAL ASP LYS GLY LYS ALA LYS GLU LEU PRO SEQRES 15 B 568 GLY SER GLN VAL ILE PHE GLU GLY PRO THR LEU GLY GLN SEQRES 16 B 568 GLN GLU ASP GLN GLU ARG LYS ARG LEU CYS LYS ALA MET SEQRES 17 B 568 THR LEU CYS ILE CYS TYR ALA ALA SER ILE GLY GLY THR SEQRES 18 B 568 ALA THR LEU THR GLY THR GLY PRO ASN VAL VAL LEU LEU SEQRES 19 B 568 GLY GLN MET ASN GLU LEU PHE PRO ASP SER LYS ASP LEU SEQRES 20 B 568 VAL ASN PHE ALA SER TRP PHE ALA PHE ALA PHE PRO ASN SEQRES 21 B 568 MET LEU VAL MET LEU LEU PHE ALA TRP LEU TRP LEU GLN SEQRES 22 B 568 PHE VAL TYR MET ARG PHE ASN PHE LYS LYS SER TRP GLY SEQRES 23 B 568 CYS GLY LEU GLU SER LYS LYS ASN GLU LYS ALA ALA LEU SEQRES 24 B 568 LYS VAL LEU GLN GLU GLU TYR ARG LYS LEU GLY PRO LEU SEQRES 25 B 568 SER PHE ALA GLU ILE ASN VAL LEU ILE CYS PHE PHE LEU SEQRES 26 B 568 LEU VAL ILE LEU TRP PHE SER ARG ASP PRO GLY PHE MET SEQRES 27 B 568 PRO GLY TRP LEU THR VAL ALA TRP VAL GLU GLY GLU THR SEQRES 28 B 568 LYS TYR VAL SER ASP ALA THR VAL ALA ILE PHE VAL ALA SEQRES 29 B 568 THR LEU LEU PHE ILE VAL PRO SER GLN LYS PRO LYS PHE SEQRES 30 B 568 ASN PHE ARG SER GLN THR GLU GLU GLU ARG LYS THR PRO SEQRES 31 B 568 PHE TYR PRO PRO PRO LEU LEU ASP TRP LYS VAL THR GLN SEQRES 32 B 568 GLU LYS VAL PRO TRP GLY ILE VAL LEU LEU LEU GLY GLY SEQRES 33 B 568 GLY PHE ALA LEU ALA LYS GLY SER GLU ALA SER GLY LEU SEQRES 34 B 568 SER VAL TRP MET GLY LYS GLN MET GLU PRO LEU HIS ALA SEQRES 35 B 568 VAL PRO PRO ALA ALA ILE THR LEU ILE LEU SER LEU LEU SEQRES 36 B 568 VAL ALA VAL PHE THR GLU CYS THR SER ASN VAL ALA THR SEQRES 37 B 568 THR THR LEU PHE LEU PRO ILE PHE ALA SER MET SER ARG SEQRES 38 B 568 SER ILE GLY LEU ASN PRO LEU TYR ILE MET LEU PRO CYS SEQRES 39 B 568 THR LEU SER ALA SER PHE ALA PHE MET LEU PRO VAL ALA SEQRES 40 B 568 THR PRO PRO ASN ALA ILE VAL PHE THR TYR GLY HIS LEU SEQRES 41 B 568 LYS VAL ALA ASP MET VAL LYS THR GLY VAL ILE MET ASN SEQRES 42 B 568 ILE ILE GLY VAL PHE CYS VAL PHE LEU ALA VAL ASN THR SEQRES 43 B 568 TRP GLY ARG ALA ILE PHE ASP LEU ASP HIS PHE PRO ASP SEQRES 44 B 568 TRP ALA ASN VAL THR HIS ILE GLU THR HET NA A 601 1 HET NA A 602 1 HET XKC A 603 20 HET NA B 601 1 HET NA B 602 1 HET XKC B 603 20 HETNAM NA SODIUM ION HETNAM XKC (2R)-2-HYDROXY-2-[2-(2-METHOXY-5-METHYLPYRIDIN-3-YL) HETNAM 2 XKC ETHYL]BUTANEDIOIC ACID FORMUL 3 NA 4(NA 1+) FORMUL 5 XKC 2(C13 H17 N O6) HELIX 1 AA1 SER A 13 THR A 20 1 8 HELIX 2 AA2 PRO A 21 LEU A 25 5 5 HELIX 3 AA3 ALA A 33 GLU A 52 1 20 HELIX 4 AA4 PRO A 55 PHE A 70 1 16 HELIX 5 AA5 ASP A 74 VAL A 80 1 7 HELIX 6 AA6 LYS A 84 TRP A 103 1 20 HELIX 7 AA7 ASN A 104 GLY A 118 1 15 HELIX 8 AA8 LYS A 120 MET A 137 1 18 HELIX 9 AA9 SER A 140 GLN A 158 1 19 HELIX 10 AB1 LYS A 202 THR A 221 1 20 HELIX 11 AB2 THR A 227 PHE A 241 1 15 HELIX 12 AB3 ASN A 249 TYR A 276 1 28 HELIX 13 AB4 LYS A 292 GLY A 310 1 19 HELIX 14 AB5 SER A 313 ASP A 334 1 22 HELIX 15 AB6 SER A 355 PHE A 368 1 14 HELIX 16 AB7 ASP A 398 VAL A 406 1 9 HELIX 17 AB8 PRO A 407 SER A 427 1 21 HELIX 18 AB9 GLY A 428 GLU A 438 1 11 HELIX 19 AC1 PRO A 439 ALA A 442 5 4 HELIX 20 AC2 PRO A 444 THR A 460 1 17 HELIX 21 AC3 SER A 464 ILE A 483 1 20 HELIX 22 AC4 ASN A 486 SER A 499 1 14 HELIX 23 AC5 LEU A 504 ALA A 507 5 4 HELIX 24 AC6 THR A 508 TYR A 517 1 10 HELIX 25 AC7 LYS A 521 THR A 546 1 26 HELIX 26 AC8 THR A 546 ASP A 553 1 8 HELIX 27 AC9 PRO A 558 ASN A 562 5 5 HELIX 28 AD1 PHE B 14 THR B 20 1 7 HELIX 29 AD2 PRO B 21 LEU B 25 5 5 HELIX 30 AD3 ALA B 33 GLU B 52 1 20 HELIX 31 AD4 PRO B 55 PHE B 70 1 16 HELIX 32 AD5 ASP B 74 VAL B 80 1 7 HELIX 33 AD6 LYS B 84 TRP B 103 1 20 HELIX 34 AD7 ASN B 104 GLY B 118 1 15 HELIX 35 AD8 LYS B 120 MET B 137 1 18 HELIX 36 AD9 SER B 140 GLN B 158 1 19 HELIX 37 AE1 LYS B 202 THR B 221 1 20 HELIX 38 AE2 THR B 227 PHE B 241 1 15 HELIX 39 AE3 ASN B 249 TYR B 276 1 28 HELIX 40 AE4 LYS B 292 GLY B 310 1 19 HELIX 41 AE5 SER B 313 ASP B 334 1 22 HELIX 42 AE6 SER B 355 PHE B 368 1 14 HELIX 43 AE7 ASP B 398 VAL B 406 1 9 HELIX 44 AE8 PRO B 407 SER B 427 1 21 HELIX 45 AE9 GLY B 428 GLU B 438 1 11 HELIX 46 AF1 PRO B 439 ALA B 442 5 4 HELIX 47 AF2 PRO B 444 THR B 460 1 17 HELIX 48 AF3 SER B 464 ILE B 483 1 20 HELIX 49 AF4 ASN B 486 SER B 499 1 14 HELIX 50 AF5 LEU B 504 ALA B 507 5 4 HELIX 51 AF6 THR B 508 TYR B 517 1 10 HELIX 52 AF7 LYS B 521 THR B 546 1 26 HELIX 53 AF8 THR B 546 ASP B 553 1 8 HELIX 54 AF9 PRO B 558 ASN B 562 5 5 LINK O SER A 136 NA NA A 601 1555 1555 2.42 LINK O ILE A 139 NA NA A 601 1555 1555 2.30 LINK OD1 ASN A 141 NA NA A 601 1555 1555 2.41 LINK O GLY A 226 NA NA A 601 1555 1555 2.36 LINK O THR A 460 NA NA A 602 1555 1555 2.34 LINK OG1 THR A 460 NA NA A 602 1555 1555 2.34 LINK O THR A 463 NA NA A 602 1555 1555 2.28 LINK OD1 ASN A 465 NA NA A 602 1555 1555 2.27 LINK O ALA A 507 NA NA A 602 1555 1555 2.35 LINK O SER B 136 NA NA B 601 1555 1555 2.42 LINK O ILE B 139 NA NA B 601 1555 1555 2.30 LINK OD1 ASN B 141 NA NA B 601 1555 1555 2.41 LINK O GLY B 226 NA NA B 601 1555 1555 2.36 LINK O THR B 460 NA NA B 602 1555 1555 2.34 LINK OG1 THR B 460 NA NA B 602 1555 1555 2.34 LINK O THR B 463 NA NA B 602 1555 1555 2.28 LINK OD1 ASN B 465 NA NA B 602 1555 1555 2.27 LINK O ALA B 507 NA NA B 602 1555 1555 2.35 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 CONECT 939 7161 CONECT 967 7161 CONECT 984 7161 CONECT 1293 7161 CONECT 2793 7162 CONECT 2795 7162 CONECT 2815 7162 CONECT 2831 7162 CONECT 3145 7162 CONECT 4519 7183 CONECT 4547 7183 CONECT 4564 7183 CONECT 4873 7183 CONECT 6373 7184 CONECT 6375 7184 CONECT 6395 7184 CONECT 6411 7184 CONECT 6725 7184 CONECT 7161 939 967 984 1293 CONECT 7162 2793 2795 2815 2831 CONECT 7162 3145 CONECT 7163 7173 7176 CONECT 7164 7174 7176 7177 CONECT 7165 7170 7175 CONECT 7166 7173 CONECT 7167 7177 CONECT 7168 7169 7174 CONECT 7169 7168 7170 CONECT 7170 7165 7169 7171 7178 CONECT 7171 7170 7181 7182 CONECT 7172 7173 7174 CONECT 7173 7163 7166 7172 CONECT 7174 7164 7168 7172 CONECT 7175 7165 7179 7180 CONECT 7176 7163 7164 CONECT 7177 7164 7167 CONECT 7178 7170 CONECT 7179 7175 CONECT 7180 7175 CONECT 7181 7171 CONECT 7182 7171 CONECT 7183 4519 4547 4564 4873 CONECT 7184 6373 6375 6395 6411 CONECT 7184 6725 CONECT 7185 7195 7198 CONECT 7186 7196 7198 7199 CONECT 7187 7192 7197 CONECT 7188 7195 CONECT 7189 7199 CONECT 7190 7191 7196 CONECT 7191 7190 7192 CONECT 7192 7187 7191 7193 7200 CONECT 7193 7192 7203 7204 CONECT 7194 7195 7196 CONECT 7195 7185 7188 7194 CONECT 7196 7186 7190 7194 CONECT 7197 7187 7201 7202 CONECT 7198 7185 7186 CONECT 7199 7186 7189 CONECT 7200 7192 CONECT 7201 7197 CONECT 7202 7197 CONECT 7203 7193 CONECT 7204 7193 MASTER 393 0 6 54 0 0 0 6 7202 2 64 88 END