HEADER DNA BINDING PROTEIN 14-MAY-25 9ON2 TITLE CRYO-EM STRUCTURE OF A TETRAMERIC XRCC3-RAD51C-RAD51D-XRCC2 COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA REPAIR PROTEIN XRCC3; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: X-RAY REPAIR CROSS-COMPLEMENTING PROTEIN 3; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: DNA REPAIR PROTEIN RAD51 HOMOLOG 3; COMPND 8 CHAIN: C; COMPND 9 SYNONYM: R51H3,RAD51 HOMOLOG C,RAD51-LIKE PROTEIN 2; COMPND 10 ENGINEERED: YES; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: DNA REPAIR PROTEIN RAD51 HOMOLOG 4; COMPND 13 CHAIN: D; COMPND 14 SYNONYM: R51H3,RAD51 HOMOLOG D,RAD51-LIKE PROTEIN 3,TRAD; COMPND 15 ENGINEERED: YES; COMPND 16 MOL_ID: 4; COMPND 17 MOLECULE: DNA REPAIR PROTEIN XRCC2; COMPND 18 CHAIN: X; COMPND 19 SYNONYM: X-RAY REPAIR CROSS-COMPLEMENTING PROTEIN 2; COMPND 20 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: XRCC3; SOURCE 6 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7111; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 GENE: RAD51C, RAD51L2; SOURCE 13 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 7111; SOURCE 15 MOL_ID: 3; SOURCE 16 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 17 ORGANISM_COMMON: HUMAN; SOURCE 18 ORGANISM_TAXID: 9606; SOURCE 19 GENE: RAD51D, RAD51L3; SOURCE 20 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 21 EXPRESSION_SYSTEM_TAXID: 7111; SOURCE 22 MOL_ID: 4; SOURCE 23 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 24 ORGANISM_COMMON: HUMAN; SOURCE 25 ORGANISM_TAXID: 9606; SOURCE 26 GENE: XRCC2; SOURCE 27 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 28 EXPRESSION_SYSTEM_TAXID: 7111 KEYWDS TETRAMERIC, XRCC3, RAD51C, RAD51D, XRCC2, DNA BINDING PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR E.A.RUBEN,L.JIA,S.K.OLSEN,E.V.WASMUTH,Y.RAWAL,Y.KWON,P.SUNG REVDAT 1 01-APR-26 9ON2 0 JRNL AUTH E.A.RUBEN,L.JIA,S.K.OLSEN,E.V.WASMUTH,Y.RAWAL,Y.KWON,P.SUNG JRNL TITL CRYO-EM STRUCTURE OF A TETRAMERIC XRCC3-RAD51C-RAD51D-XRCC2 JRNL TITL 2 COMPLEX. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 3.16 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : NULL 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) : 3.160 REMARK 3 NUMBER OF PARTICLES : 498106 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 9ON2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-MAY-25. REMARK 100 THE DEPOSITION ID IS D_1000295897. 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 : TETRAMERIC XRCC3-RAD51C-RAD51D REMARK 245 -XRCC2 COMPLEX 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 : 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 : NULL REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : TFS GLACIOS REMARK 245 DETECTOR TYPE : FEI FALCON IV (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 800.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2000.00 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 : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : NULL REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 200 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: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C, D, X 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 LEU A 21 REMARK 465 LYS A 22 REMARK 465 ALA A 262 REMARK 465 MET A 263 REMARK 465 GLU A 264 REMARK 465 GLU A 265 REMARK 465 GLN A 266 REMARK 465 GLY A 267 REMARK 465 ALA A 268 REMARK 465 ALA A 269 REMARK 465 HIS A 270 REMARK 465 GLY A 271 REMARK 465 PRO A 272 REMARK 465 LEU A 273 REMARK 465 GLY A 274 REMARK 465 PHE A 275 REMARK 465 TRP A 276 REMARK 465 ASP A 277 REMARK 465 MET C 1 REMARK 465 ARG C 2 REMARK 465 GLY C 3 REMARK 465 LYS C 4 REMARK 465 THR C 5 REMARK 465 PHE C 6 REMARK 465 ARG C 7 REMARK 465 PHE C 8 REMARK 465 GLU C 9 REMARK 465 CYS C 68 REMARK 465 LEU C 69 REMARK 465 THR C 70 REMARK 465 ASN C 71 REMARK 465 LYS C 72 REMARK 465 PRO C 73 REMARK 465 ARG C 74 REMARK 465 TYR C 75 REMARK 465 ALA C 76 REMARK 465 GLY C 77 REMARK 465 THR C 78 REMARK 465 SER C 79 REMARK 465 GLU C 80 REMARK 465 SER C 81 REMARK 465 HIS C 82 REMARK 465 THR C 288 REMARK 465 LYS C 289 REMARK 465 ILE C 290 REMARK 465 ASP C 291 REMARK 465 ARG C 292 REMARK 465 ASN C 293 REMARK 465 GLN C 294 REMARK 465 ALA C 295 REMARK 465 LEU C 296 REMARK 465 LEU C 297 REMARK 465 THR C 349 REMARK 465 VAL C 350 REMARK 465 VAL C 351 REMARK 465 THR C 352 REMARK 465 SER C 353 REMARK 465 ALA C 354 REMARK 465 CYS C 355 REMARK 465 SER C 356 REMARK 465 LEU C 357 REMARK 465 GLN C 358 REMARK 465 THR C 359 REMARK 465 GLU C 360 REMARK 465 GLY C 361 REMARK 465 SER C 362 REMARK 465 LEU C 363 REMARK 465 SER C 364 REMARK 465 THR C 365 REMARK 465 ARG C 366 REMARK 465 LYS C 367 REMARK 465 ARG C 368 REMARK 465 SER C 369 REMARK 465 ARG C 370 REMARK 465 ASP C 371 REMARK 465 PRO C 372 REMARK 465 GLU C 373 REMARK 465 GLU C 374 REMARK 465 GLU C 375 REMARK 465 LEU C 376 REMARK 465 MET D 1 REMARK 465 VAL D 193 REMARK 465 THR D 194 REMARK 465 GLY D 195 REMARK 465 SER D 196 REMARK 465 GLU D 282 REMARK 465 GLY D 283 REMARK 465 ALA D 284 REMARK 465 GLY D 285 REMARK 465 ALA D 286 REMARK 465 SER D 287 REMARK 465 GLY D 315 REMARK 465 THR D 316 REMARK 465 SER D 317 REMARK 465 GLU D 318 REMARK 465 GLN D 319 REMARK 465 SER D 320 REMARK 465 ALA D 321 REMARK 465 THR D 322 REMARK 465 LEU D 323 REMARK 465 GLN D 324 REMARK 465 GLY D 325 REMARK 465 ASP D 326 REMARK 465 GLN D 327 REMARK 465 THR D 328 REMARK 465 MET X 1 REMARK 465 CYS X 2 REMARK 465 SER X 3 REMARK 465 ALA X 4 REMARK 465 PHE X 5 REMARK 465 HIS X 6 REMARK 465 ARG X 7 REMARK 465 ALA X 8 REMARK 465 GLU X 9 REMARK 465 SER X 10 REMARK 465 GLY X 11 REMARK 465 THR X 12 REMARK 465 GLU X 13 REMARK 465 LEU X 14 REMARK 465 LEU X 15 REMARK 465 ALA X 16 REMARK 465 ARG X 17 REMARK 465 LEU X 18 REMARK 465 GLU X 19 REMARK 465 GLY X 20 REMARK 465 SER X 37 REMARK 465 PRO X 38 REMARK 465 SER X 203 REMARK 465 SER X 204 REMARK 465 SER X 205 REMARK 465 SER X 206 REMARK 465 GLU X 207 REMARK 465 GLU X 208 REMARK 465 PRO X 209 REMARK 465 SER X 210 REMARK 465 HIS X 211 REMARK 465 ALA X 212 REMARK 465 SER X 213 REMARK 465 ARG X 214 REMARK 465 ARG X 215 REMARK 465 LEU X 216 REMARK 465 CYS X 217 REMARK 465 ASP X 218 REMARK 465 VAL X 219 REMARK 465 ASP X 220 REMARK 465 ASP X 246 REMARK 465 SER X 247 REMARK 465 GLN X 248 REMARK 465 SER X 249 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 O GLN X 196 OH TYR X 226 2.16 REMARK 500 O ASP D 206 OG1 THR D 248 2.17 REMARK 500 OG1 THR D 209 OD1 ASN D 249 2.17 REMARK 500 OG SER X 242 OG SER X 254 2.19 REMARK 500 O LEU D 75 OG1 THR D 79 2.19 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 SER A 225 -167.59 -78.84 REMARK 500 ALA A 306 -110.87 53.89 REMARK 500 PRO C 127 43.24 -82.91 REMARK 500 GLN C 143 1.85 -68.85 REMARK 500 ALA C 300 -169.66 -101.20 REMARK 500 ASP D 256 -60.22 -94.26 REMARK 500 ALA D 263 -166.31 -78.41 REMARK 500 ASP X 149 -99.18 8.15 REMARK 500 PHE X 192 59.15 -97.27 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-70627 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF A TETRAMERIC XRCC3-RAD51C-RAD51D-XRCC2 COMPLEX. DBREF 9ON2 A 1 346 UNP O43542 XRCC3_HUMAN 1 346 DBREF 9ON2 C 1 376 UNP O43502 RA51C_HUMAN 1 376 DBREF 9ON2 D 1 328 UNP O75771 RA51D_HUMAN 1 328 DBREF 9ON2 X 1 280 UNP O43543 XRCC2_HUMAN 1 280 SEQRES 1 A 346 MET ASP LEU ASP LEU LEU ASP LEU ASN PRO ARG ILE ILE SEQRES 2 A 346 ALA ALA ILE LYS LYS ALA LYS LEU LYS SER VAL LYS GLU SEQRES 3 A 346 VAL LEU HIS PHE SER GLY PRO ASP LEU LYS ARG LEU THR SEQRES 4 A 346 ASN LEU SER SER PRO GLU VAL TRP HIS LEU LEU ARG THR SEQRES 5 A 346 ALA SER LEU HIS LEU ARG GLY SER SER ILE LEU THR ALA SEQRES 6 A 346 LEU GLN LEU HIS GLN GLN LYS GLU ARG PHE PRO THR GLN SEQRES 7 A 346 HIS GLN ARG LEU SER LEU GLY CYS PRO VAL LEU ASP ALA SEQRES 8 A 346 LEU LEU ARG GLY GLY LEU PRO LEU ASP GLY ILE THR GLU SEQRES 9 A 346 LEU ALA GLY ARG SER SER ALA GLY LYS THR GLN LEU ALA SEQRES 10 A 346 LEU GLN LEU CYS LEU ALA VAL GLN PHE PRO ARG GLN HIS SEQRES 11 A 346 GLY GLY LEU GLU ALA GLY ALA VAL TYR ILE CYS THR GLU SEQRES 12 A 346 ASP ALA PHE PRO HIS LYS ARG LEU GLN GLN LEU MET ALA SEQRES 13 A 346 GLN GLN PRO ARG LEU ARG THR ASP VAL PRO GLY GLU LEU SEQRES 14 A 346 LEU GLN LYS LEU ARG PHE GLY SER GLN ILE PHE ILE GLU SEQRES 15 A 346 HIS VAL ALA ASP VAL ASP THR LEU LEU GLU CYS VAL ASN SEQRES 16 A 346 LYS LYS VAL PRO VAL LEU LEU SER ARG GLY MET ALA ARG SEQRES 17 A 346 LEU VAL VAL ILE ASP SER VAL ALA ALA PRO PHE ARG CYS SEQRES 18 A 346 GLU PHE ASP SER GLN ALA SER ALA PRO ARG ALA ARG HIS SEQRES 19 A 346 LEU GLN SER LEU GLY ALA THR LEU ARG GLU LEU SER SER SEQRES 20 A 346 ALA PHE GLN SER PRO VAL LEU CYS ILE ASN GLN VAL THR SEQRES 21 A 346 GLU ALA MET GLU GLU GLN GLY ALA ALA HIS GLY PRO LEU SEQRES 22 A 346 GLY PHE TRP ASP GLU ARG VAL SER PRO ALA LEU GLY ILE SEQRES 23 A 346 THR TRP ALA ASN GLN LEU LEU VAL ARG LEU LEU ALA ASP SEQRES 24 A 346 ARG LEU ARG GLU GLU GLU ALA ALA LEU GLY CYS PRO ALA SEQRES 25 A 346 ARG THR LEU ARG VAL LEU SER ALA PRO HIS LEU PRO PRO SEQRES 26 A 346 SER SER CYS SER TYR THR ILE SER ALA GLU GLY VAL ARG SEQRES 27 A 346 GLY THR PRO GLY THR GLN SER HIS SEQRES 1 C 376 MET ARG GLY LYS THR PHE ARG PHE GLU MET GLN ARG ASP SEQRES 2 C 376 LEU VAL SER PHE PRO LEU SER PRO ALA VAL ARG VAL LYS SEQRES 3 C 376 LEU VAL SER ALA GLY PHE GLN THR ALA GLU GLU LEU LEU SEQRES 4 C 376 GLU VAL LYS PRO SER GLU LEU SER LYS GLU VAL GLY ILE SEQRES 5 C 376 SER LYS ALA GLU ALA LEU GLU THR LEU GLN ILE ILE ARG SEQRES 6 C 376 ARG GLU CYS LEU THR ASN LYS PRO ARG TYR ALA GLY THR SEQRES 7 C 376 SER GLU SER HIS LYS LYS CYS THR ALA LEU GLU LEU LEU SEQRES 8 C 376 GLU GLN GLU HIS THR GLN GLY PHE ILE ILE THR PHE CYS SEQRES 9 C 376 SER ALA LEU ASP ASP ILE LEU GLY GLY GLY VAL PRO LEU SEQRES 10 C 376 MET LYS THR THR GLU ILE CYS GLY ALA PRO GLY VAL GLY SEQRES 11 C 376 LYS THR GLN LEU CYS MET GLN LEU ALA VAL ASP VAL GLN SEQRES 12 C 376 ILE PRO GLU CYS PHE GLY GLY VAL ALA GLY GLU ALA VAL SEQRES 13 C 376 PHE ILE ASP THR GLU GLY SER PHE MET VAL ASP ARG VAL SEQRES 14 C 376 VAL ASP LEU ALA THR ALA CYS ILE GLN HIS LEU GLN LEU SEQRES 15 C 376 ILE ALA GLU LYS HIS LYS GLY GLU GLU HIS ARG LYS ALA SEQRES 16 C 376 LEU GLU ASP PHE THR LEU ASP ASN ILE LEU SER HIS ILE SEQRES 17 C 376 TYR TYR PHE ARG CYS ARG ASP TYR THR GLU LEU LEU ALA SEQRES 18 C 376 GLN VAL TYR LEU LEU PRO ASP PHE LEU SER GLU HIS SER SEQRES 19 C 376 LYS VAL ARG LEU VAL ILE VAL ASP GLY ILE ALA PHE PRO SEQRES 20 C 376 PHE ARG HIS ASP LEU ASP ASP LEU SER LEU ARG THR ARG SEQRES 21 C 376 LEU LEU ASN GLY LEU ALA GLN GLN MET ILE SER LEU ALA SEQRES 22 C 376 ASN ASN HIS ARG LEU ALA VAL ILE LEU THR ASN GLN MET SEQRES 23 C 376 THR THR LYS ILE ASP ARG ASN GLN ALA LEU LEU VAL PRO SEQRES 24 C 376 ALA LEU GLY GLU SER TRP GLY HIS ALA ALA THR ILE ARG SEQRES 25 C 376 LEU ILE PHE HIS TRP ASP ARG LYS GLN ARG LEU ALA THR SEQRES 26 C 376 LEU TYR LYS SER PRO SER GLN LYS GLU CYS THR VAL LEU SEQRES 27 C 376 PHE GLN ILE LYS PRO GLN GLY PHE ARG ASP THR VAL VAL SEQRES 28 C 376 THR SER ALA CYS SER LEU GLN THR GLU GLY SER LEU SER SEQRES 29 C 376 THR ARG LYS ARG SER ARG ASP PRO GLU GLU GLU LEU SEQRES 1 D 328 MET GLY VAL LEU ARG VAL GLY LEU CYS PRO GLY LEU THR SEQRES 2 D 328 GLU GLU MET ILE GLN LEU LEU ARG SER HIS ARG ILE LYS SEQRES 3 D 328 THR VAL VAL ASP LEU VAL SER ALA ASP LEU GLU GLU VAL SEQRES 4 D 328 ALA GLN LYS CYS GLY LEU SER TYR LYS ALA LEU VAL ALA SEQRES 5 D 328 LEU ARG ARG VAL LEU LEU ALA GLN PHE SER ALA PHE PRO SEQRES 6 D 328 VAL ASN GLY ALA ASP LEU TYR GLU GLU LEU LYS THR SER SEQRES 7 D 328 THR ALA ILE LEU SER THR GLY ILE GLY SER LEU ASP LYS SEQRES 8 D 328 LEU LEU ASP ALA GLY LEU TYR THR GLY GLU VAL THR GLU SEQRES 9 D 328 ILE VAL GLY GLY PRO GLY SER GLY LYS THR GLN VAL CYS SEQRES 10 D 328 LEU CYS MET ALA ALA ASN VAL ALA HIS GLY LEU GLN GLN SEQRES 11 D 328 ASN VAL LEU TYR VAL ASP SER ASN GLY GLY LEU THR ALA SEQRES 12 D 328 SER ARG LEU LEU GLN LEU LEU GLN ALA LYS THR GLN ASP SEQRES 13 D 328 GLU GLU GLU GLN ALA GLU ALA LEU ARG ARG ILE GLN VAL SEQRES 14 D 328 VAL HIS ALA PHE ASP ILE PHE GLN MET LEU ASP VAL LEU SEQRES 15 D 328 GLN GLU LEU ARG GLY THR VAL ALA GLN GLN VAL THR GLY SEQRES 16 D 328 SER SER GLY THR VAL LYS VAL VAL VAL VAL ASP SER VAL SEQRES 17 D 328 THR ALA VAL VAL SER PRO LEU LEU GLY GLY GLN GLN ARG SEQRES 18 D 328 GLU GLY LEU ALA LEU MET MET GLN LEU ALA ARG GLU LEU SEQRES 19 D 328 LYS THR LEU ALA ARG ASP LEU GLY MET ALA VAL VAL VAL SEQRES 20 D 328 THR ASN HIS ILE THR ARG ASP ARG ASP SER GLY ARG LEU SEQRES 21 D 328 LYS PRO ALA LEU GLY ARG SER TRP SER PHE VAL PRO SER SEQRES 22 D 328 THR ARG ILE LEU LEU ASP THR ILE GLU GLY ALA GLY ALA SEQRES 23 D 328 SER GLY GLY ARG ARG MET ALA CYS LEU ALA LYS SER SER SEQRES 24 D 328 ARG GLN PRO THR GLY PHE GLN GLU MET VAL ASP ILE GLY SEQRES 25 D 328 THR TRP GLY THR SER GLU GLN SER ALA THR LEU GLN GLY SEQRES 26 D 328 ASP GLN THR SEQRES 1 X 280 MET CYS SER ALA PHE HIS ARG ALA GLU SER GLY THR GLU SEQRES 2 X 280 LEU LEU ALA ARG LEU GLU GLY ARG SER SER LEU LYS GLU SEQRES 3 X 280 ILE GLU PRO ASN LEU PHE ALA ASP GLU ASP SER PRO VAL SEQRES 4 X 280 HIS GLY ASP ILE LEU GLU PHE HIS GLY PRO GLU GLY THR SEQRES 5 X 280 GLY LYS THR GLU MET LEU TYR HIS LEU THR ALA ARG CYS SEQRES 6 X 280 ILE LEU PRO LYS SER GLU GLY GLY LEU GLU VAL GLU VAL SEQRES 7 X 280 LEU PHE ILE ASP THR ASP TYR HIS PHE ASP MET LEU ARG SEQRES 8 X 280 LEU VAL THR ILE LEU GLU HIS ARG LEU SER GLN SER SER SEQRES 9 X 280 GLU GLU ILE ILE LYS TYR CYS LEU GLY ARG PHE PHE LEU SEQRES 10 X 280 VAL TYR CYS SER SER SER THR HIS LEU LEU LEU THR LEU SEQRES 11 X 280 TYR SER LEU GLU SER MET PHE CYS SER HIS PRO SER LEU SEQRES 12 X 280 CYS LEU LEU ILE LEU ASP SER LEU SER ALA PHE TYR TRP SEQRES 13 X 280 ILE ASP ARG VAL ASN GLY GLY GLU SER VAL ASN LEU GLN SEQRES 14 X 280 GLU SER THR LEU ARG LYS CYS SER GLN CYS LEU GLU LYS SEQRES 15 X 280 LEU VAL ASN ASP TYR ARG LEU VAL LEU PHE ALA THR THR SEQRES 16 X 280 GLN THR ILE MET GLN LYS ALA SER SER SER SER GLU GLU SEQRES 17 X 280 PRO SER HIS ALA SER ARG ARG LEU CYS ASP VAL ASP ILE SEQRES 18 X 280 ASP TYR ARG PRO TYR LEU CYS LYS ALA TRP GLN GLN LEU SEQRES 19 X 280 VAL LYS HIS ARG MET PHE PHE SER LYS GLN ASP ASP SER SEQRES 20 X 280 GLN SER SER ASN GLN PHE SER LEU VAL SER ARG CYS LEU SEQRES 21 X 280 LYS SER ASN SER LEU LYS LYS HIS PHE PHE ILE ILE GLY SEQRES 22 X 280 GLU SER GLY VAL GLU PHE CYS HET ANP A 401 31 HET ANP C 401 31 HET ANP D 401 31 HET ANP X 301 31 HETNAM ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER FORMUL 5 ANP 4(C10 H17 N6 O12 P3) HELIX 1 AA1 MET A 1 LEU A 6 1 6 HELIX 2 AA2 ASN A 9 LYS A 20 1 12 HELIX 3 AA3 VAL A 24 PHE A 30 1 7 HELIX 4 AA4 SER A 31 THR A 39 1 9 HELIX 5 AA5 SER A 42 ARG A 58 1 17 HELIX 6 AA6 THR A 64 GLN A 71 1 8 HELIX 7 AA7 PHE A 75 GLN A 80 1 6 HELIX 8 AA8 CYS A 86 LEU A 93 1 8 HELIX 9 AA9 GLY A 112 VAL A 124 1 13 HELIX 10 AB1 PRO A 127 GLY A 131 5 5 HELIX 11 AB2 PRO A 147 GLN A 157 1 11 HELIX 12 AB3 GLN A 157 ARG A 162 1 6 HELIX 13 AB4 PRO A 166 LEU A 173 1 8 HELIX 14 AB5 PHE A 175 SER A 177 5 3 HELIX 15 AB6 ASP A 186 ARG A 204 1 19 HELIX 16 AB7 VAL A 215 PHE A 223 1 9 HELIX 17 AB8 SER A 228 GLN A 250 1 23 HELIX 18 AB9 GLY A 285 GLN A 291 1 7 HELIX 19 AC1 SER C 20 GLY C 31 1 12 HELIX 20 AC2 THR C 34 LEU C 39 1 6 HELIX 21 AC3 LYS C 42 GLY C 51 1 10 HELIX 22 AC4 SER C 53 GLU C 67 1 15 HELIX 23 AC5 ALA C 87 GLN C 97 1 11 HELIX 24 AC6 CYS C 104 LEU C 111 1 8 HELIX 25 AC7 GLY C 130 GLN C 143 1 14 HELIX 26 AC8 PRO C 145 GLY C 149 5 5 HELIX 27 AC9 MET C 165 HIS C 187 1 23 HELIX 28 AD1 GLY C 189 GLU C 197 1 9 HELIX 29 AD2 THR C 200 HIS C 207 1 8 HELIX 30 AD3 ASP C 215 HIS C 233 1 19 HELIX 31 AD4 ILE C 244 HIS C 250 1 7 HELIX 32 AD5 ASP C 254 ARG C 277 1 24 HELIX 33 AD6 THR D 13 SER D 22 1 10 HELIX 34 AD7 THR D 27 ALA D 34 1 8 HELIX 35 AD8 ASP D 35 GLY D 44 1 10 HELIX 36 AD9 SER D 46 SER D 62 1 17 HELIX 37 AE1 GLY D 68 THR D 79 1 12 HELIX 38 AE2 ILE D 86 LYS D 91 1 6 HELIX 39 AE3 GLY D 112 GLY D 127 1 16 HELIX 40 AE4 THR D 142 THR D 154 1 13 HELIX 41 AE5 ASP D 156 ARG D 166 1 11 HELIX 42 AE6 ASP D 174 GLN D 192 1 19 HELIX 43 AE7 SER D 207 SER D 213 1 7 HELIX 44 AE8 ARG D 221 ASP D 240 1 20 HELIX 45 AE9 ARG D 266 VAL D 271 5 6 HELIX 46 AF1 GLY X 53 LEU X 67 1 15 HELIX 47 AF2 ASP X 88 LEU X 100 1 13 HELIX 48 AF3 SER X 104 GLY X 113 1 10 HELIX 49 AF4 SER X 122 HIS X 140 1 19 HELIX 50 AF5 SER X 150 ALA X 153 5 4 HELIX 51 AF6 PHE X 154 GLY X 162 1 9 HELIX 52 AF7 SER X 165 ARG X 188 1 24 HELIX 53 AF8 CYS X 228 GLN X 233 1 6 SHEET 1 AA1 9 ILE A 179 ILE A 181 0 SHEET 2 AA1 9 GLY A 136 CYS A 141 1 N TYR A 139 O PHE A 180 SHEET 3 AA1 9 ALA A 207 ASP A 213 1 O VAL A 211 N ILE A 140 SHEET 4 AA1 9 VAL A 253 ASN A 257 1 O LEU A 254 N VAL A 210 SHEET 5 AA1 9 ILE A 102 ALA A 106 1 N THR A 103 O CYS A 255 SHEET 6 AA1 9 LEU A 292 ASP A 299 1 O ALA A 298 N ALA A 106 SHEET 7 AA1 9 ARG A 313 SER A 319 -1 O ARG A 316 N LEU A 297 SHEET 8 AA1 9 SER A 327 ILE A 332 -1 O CYS A 328 N LEU A 315 SHEET 9 AA1 9 VAL A 337 GLY A 339 -1 O ARG A 338 N THR A 331 SHEET 1 AA2 6 CYS C 85 THR C 86 0 SHEET 2 AA2 6 ILE D 167 HIS D 171 -1 O VAL D 169 N CYS C 85 SHEET 3 AA2 6 ASN D 131 ASP D 136 1 N VAL D 132 O GLN D 168 SHEET 4 AA2 6 VAL D 200 VAL D 205 1 O VAL D 202 N LEU D 133 SHEET 5 AA2 6 ALA D 244 ARG D 253 1 O VAL D 246 N VAL D 203 SHEET 6 AA2 6 LEU D 260 PRO D 262 -1 O LYS D 261 N THR D 252 SHEET 1 AA3 9 CYS C 85 THR C 86 0 SHEET 2 AA3 9 ILE D 167 HIS D 171 -1 O VAL D 169 N CYS C 85 SHEET 3 AA3 9 ASN D 131 ASP D 136 1 N VAL D 132 O GLN D 168 SHEET 4 AA3 9 VAL D 200 VAL D 205 1 O VAL D 202 N LEU D 133 SHEET 5 AA3 9 ALA D 244 ARG D 253 1 O VAL D 246 N VAL D 203 SHEET 6 AA3 9 VAL D 102 GLY D 107 1 N THR D 103 O VAL D 247 SHEET 7 AA3 9 THR D 274 THR D 280 1 O THR D 274 N GLU D 104 SHEET 8 AA3 9 ARG D 290 LYS D 297 -1 O CYS D 294 N LEU D 277 SHEET 9 AA3 9 GLN D 306 ASP D 310 -1 O VAL D 309 N ARG D 291 SHEET 1 AA4 8 ILE C 208 ARG C 212 0 SHEET 2 AA4 8 GLU C 154 ASP C 159 1 N PHE C 157 O TYR C 209 SHEET 3 AA4 8 VAL C 236 ASP C 242 1 O ILE C 240 N ILE C 158 SHEET 4 AA4 8 ALA C 279 THR C 283 1 O ALA C 279 N VAL C 239 SHEET 5 AA4 8 LYS C 119 GLY C 125 1 N ILE C 123 O LEU C 282 SHEET 6 AA4 8 ILE C 311 TRP C 317 1 O LEU C 313 N GLU C 122 SHEET 7 AA4 8 ARG C 322 LYS C 328 -1 O THR C 325 N ILE C 314 SHEET 8 AA4 8 THR C 336 LEU C 338 -1 O VAL C 337 N ALA C 324 SHEET 1 AA5 2 GLN C 340 LYS C 342 0 SHEET 2 AA5 2 GLY C 345 ARG C 347 -1 O GLY C 345 N LYS C 342 SHEET 1 AA610 VAL D 66 ASN D 67 0 SHEET 2 AA610 PHE X 115 TYR X 119 -1 O LEU X 117 N VAL D 66 SHEET 3 AA610 GLU X 77 ASP X 82 1 N PHE X 80 O PHE X 116 SHEET 4 AA610 LEU X 143 ILE X 147 1 O ILE X 147 N ILE X 81 SHEET 5 AA610 VAL X 190 GLN X 196 1 O VAL X 190 N LEU X 146 SHEET 6 AA610 ASP X 42 GLY X 48 1 N PHE X 46 O THR X 195 SHEET 7 AA610 HIS X 237 LYS X 243 1 O PHE X 241 N HIS X 47 SHEET 8 AA610 GLN X 252 CYS X 259 -1 O SER X 254 N SER X 242 SHEET 9 AA610 LEU X 265 GLY X 273 -1 O HIS X 268 N LEU X 255 SHEET 10 AA610 GLY X 276 CYS X 280 -1 O GLU X 278 N ILE X 271 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 9198 9199 9200 9201 9205 CONECT 9199 9198 CONECT 9200 9198 CONECT 9201 9198 CONECT 9202 9203 9204 9205 9209 CONECT 9203 9202 CONECT 9204 9202 CONECT 9205 9198 9202 CONECT 9206 9207 9208 9209 9210 CONECT 9207 9206 CONECT 9208 9206 CONECT 9209 9202 9206 CONECT 9210 9206 9211 CONECT 9211 9210 9212 CONECT 9212 9211 9213 9214 CONECT 9213 9212 9218 CONECT 9214 9212 9215 9216 CONECT 9215 9214 CONECT 9216 9214 9217 9218 CONECT 9217 9216 CONECT 9218 9213 9216 9219 CONECT 9219 9218 9220 9228 CONECT 9220 9219 9221 CONECT 9221 9220 9222 CONECT 9222 9221 9223 9228 CONECT 9223 9222 9224 9225 CONECT 9224 9223 CONECT 9225 9223 9226 CONECT 9226 9225 9227 CONECT 9227 9226 9228 CONECT 9228 9219 9222 9227 CONECT 9229 9230 9231 9232 9236 CONECT 9230 9229 CONECT 9231 9229 CONECT 9232 9229 CONECT 9233 9234 9235 9236 9240 CONECT 9234 9233 CONECT 9235 9233 CONECT 9236 9229 9233 CONECT 9237 9238 9239 9240 9241 CONECT 9238 9237 CONECT 9239 9237 CONECT 9240 9233 9237 CONECT 9241 9237 9242 CONECT 9242 9241 9243 CONECT 9243 9242 9244 9245 CONECT 9244 9243 9249 CONECT 9245 9243 9246 9247 CONECT 9246 9245 CONECT 9247 9245 9248 9249 CONECT 9248 9247 CONECT 9249 9244 9247 9250 CONECT 9250 9249 9251 9259 CONECT 9251 9250 9252 CONECT 9252 9251 9253 CONECT 9253 9252 9254 9259 CONECT 9254 9253 9255 9256 CONECT 9255 9254 CONECT 9256 9254 9257 CONECT 9257 9256 9258 CONECT 9258 9257 9259 CONECT 9259 9250 9253 9258 CONECT 9260 9261 9262 9263 9267 CONECT 9261 9260 CONECT 9262 9260 CONECT 9263 9260 CONECT 9264 9265 9266 9267 9271 CONECT 9265 9264 CONECT 9266 9264 CONECT 9267 9260 9264 CONECT 9268 9269 9270 9271 9272 CONECT 9269 9268 CONECT 9270 9268 CONECT 9271 9264 9268 CONECT 9272 9268 9273 CONECT 9273 9272 9274 CONECT 9274 9273 9275 9276 CONECT 9275 9274 9280 CONECT 9276 9274 9277 9278 CONECT 9277 9276 CONECT 9278 9276 9279 9280 CONECT 9279 9278 CONECT 9280 9275 9278 9281 CONECT 9281 9280 9282 9290 CONECT 9282 9281 9283 CONECT 9283 9282 9284 CONECT 9284 9283 9285 9290 CONECT 9285 9284 9286 9287 CONECT 9286 9285 CONECT 9287 9285 9288 CONECT 9288 9287 9289 CONECT 9289 9288 9290 CONECT 9290 9281 9284 9289 CONECT 9291 9292 9293 9294 9298 CONECT 9292 9291 CONECT 9293 9291 CONECT 9294 9291 CONECT 9295 9296 9297 9298 9302 CONECT 9296 9295 CONECT 9297 9295 CONECT 9298 9291 9295 CONECT 9299 9300 9301 9302 9303 CONECT 9300 9299 CONECT 9301 9299 CONECT 9302 9295 9299 CONECT 9303 9299 9304 CONECT 9304 9303 9305 CONECT 9305 9304 9306 9307 CONECT 9306 9305 9311 CONECT 9307 9305 9308 9309 CONECT 9308 9307 CONECT 9309 9307 9310 9311 CONECT 9310 9309 CONECT 9311 9306 9309 9312 CONECT 9312 9311 9313 9321 CONECT 9313 9312 9314 CONECT 9314 9313 9315 CONECT 9315 9314 9316 9321 CONECT 9316 9315 9317 9318 CONECT 9317 9316 CONECT 9318 9316 9319 CONECT 9319 9318 9320 CONECT 9320 9319 9321 CONECT 9321 9312 9315 9320 MASTER 294 0 4 53 44 0 0 6 9317 4 124 104 END