HEADER RNA BINDING PROTEIN 23-JUL-25 9PQV TITLE CRYSTAL STRUCTURE OF C. ELEGANS PUF-3 IN COMPLEX WITH RNA II-2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: PUM-HD DOMAIN-CONTAINING PROTEIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: RNA II-2; COMPND 7 CHAIN: B; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CAENORHABDITIS ELEGANS; SOURCE 3 ORGANISM_TAXID: 6239; SOURCE 4 GENE: PUF-3, CELE_Y45F10A.2, Y45F10A.2; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 MOL_ID: 2; SOURCE 8 SYNTHETIC: YES; SOURCE 9 ORGANISM_SCIENTIFIC: CAENORHABDITIS ELEGANS; SOURCE 10 ORGANISM_TAXID: 6239 KEYWDS RNA BINDING, CAENORHABDITIS ELEGANS, PUF PROTEIN, RNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR Y.ZHANG,T.M.T.HALL REVDAT 2 28-JAN-26 9PQV 1 JRNL REVDAT 1 17-DEC-25 9PQV 0 JRNL AUTH Y.ZHANG,F.D.KENNEDY,T.M.T.HALL JRNL TITL CRYSTAL STRUCTURES OF CAENORHABDITIS ELEGANS PUF-3 DEPICT JRNL TITL 2 PLASTICITY OF RNA RECOGNITION THAT ENABLES GERMLINE GENE JRNL TITL 3 REGULATION. JRNL REF NUCLEIC ACIDS RES. V. 54 2026 JRNL REFN ESSN 1362-4962 JRNL PMID 41495898 JRNL DOI 10.1093/NAR/GKAF1431 REMARK 2 REMARK 2 RESOLUTION. 2.92 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.21.2_5419 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.92 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.24 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 33041 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.197 REMARK 3 R VALUE (WORKING SET) : 0.196 REMARK 3 FREE R VALUE : 0.214 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 6.060 REMARK 3 FREE R VALUE TEST SET COUNT : 2003 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 29.2400 - 7.0000 1.00 2335 151 0.1656 0.1740 REMARK 3 2 7.0000 - 5.5700 1.00 2252 146 0.2030 0.2225 REMARK 3 3 5.5700 - 4.8700 1.00 2258 142 0.1751 0.2135 REMARK 3 4 4.8700 - 4.4300 1.00 2224 149 0.1690 0.1837 REMARK 3 5 4.4300 - 4.1100 1.00 2227 144 0.1616 0.1877 REMARK 3 6 4.1100 - 3.8700 1.00 2206 144 0.1687 0.1820 REMARK 3 7 3.8700 - 3.6800 0.99 2202 142 0.1843 0.1961 REMARK 3 8 3.6700 - 3.5200 1.00 2204 144 0.1971 0.1896 REMARK 3 9 3.5200 - 3.3800 1.00 2203 140 0.2261 0.2698 REMARK 3 10 3.3800 - 3.2600 0.99 2194 140 0.2458 0.2467 REMARK 3 11 3.2600 - 3.1600 1.00 2196 138 0.2573 0.2706 REMARK 3 12 3.1600 - 3.0700 1.00 2203 141 0.2636 0.3233 REMARK 3 13 3.0700 - 2.9900 1.00 2200 143 0.2893 0.3007 REMARK 3 14 2.9900 - 2.9200 0.98 2134 139 0.3215 0.3607 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.30 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.341 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.176 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 62.56 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.008 3609 REMARK 3 ANGLE : 1.115 4904 REMARK 3 CHIRALITY : 0.067 570 REMARK 3 PLANARITY : 0.009 597 REMARK 3 DIHEDRAL : 11.219 584 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 9PQV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-JUL-25. REMARK 100 THE DEPOSITION ID IS D_1000297561. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-MAY-23 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS-II REMARK 200 BEAMLINE : 17-ID-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 33132 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.920 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 200 DATA REDUNDANCY : 6.900 REMARK 200 R MERGE (I) : 0.11000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.92 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.99 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.5 REMARK 200 DATA REDUNDANCY IN SHELL : 6.80 REMARK 200 R MERGE FOR SHELL (I) : 0.88100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 83.71 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 7.55 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 3.0 ~ 3.5 M SODIUM FORMATE, 0.1 M BIS REMARK 280 -TRIS PROPANE PH 5.0 ~ 6.0, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 296K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-Z+2/3 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 66.83933 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 33.41967 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 33.41967 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 66.83933 REMARK 290 REMARK 290 REMARK: NULL 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 SER A 92 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 HIS A 116 CG ND1 CD2 CE1 NE2 REMARK 470 ASP A 320 CG OD1 OD2 REMARK 470 GLN A 321 CG CD OE1 NE2 REMARK 470 TYR A 322 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 GLN A 324 CG CD OE1 NE2 REMARK 470 ARG A 457 CG CD NE CZ NH1 NH2 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 ASP A 221 41.10 -142.00 REMARK 500 TRP A 284 22.59 -142.26 REMARK 500 GLN A 302 51.16 -93.59 REMARK 500 GLN A 321 -122.78 55.31 REMARK 500 TYR A 322 -138.01 -85.70 REMARK 500 ALA A 323 14.13 58.55 REMARK 500 TYR A 326 -136.82 -114.53 REMARK 500 GLN A 327 -99.11 -143.39 REMARK 500 HIS A 328 -65.51 70.03 REMARK 500 ASP A 365 -113.75 53.22 REMARK 500 GLN A 381 -3.90 80.08 REMARK 500 GLU A 417 21.77 -143.53 REMARK 500 REMARK 500 REMARK: NULL DBREF 9PQV A 93 502 UNP Q9U2G4 Q9U2G4_CAEEL 93 502 DBREF 9PQV B 0 9 PDB 9PQV 9PQV 0 9 SEQADV 9PQV SER A 92 UNP Q9U2G4 EXPRESSION TAG SEQRES 1 A 411 SER ALA VAL ARG LEU ILE ASP LEU GLU ASN ASN ALA SER SEQRES 2 A 411 PHE SER LYS SER LEU ASN SER THR THR ARG SER HIS LYS SEQRES 3 A 411 CYS THR LEU PRO ILE TRP ALA GLY ASP GLY GLU GLY ASN SEQRES 4 A 411 VAL SER ASP SER VAL THR LEU GLN ASP VAL LEU ALA ASN SEQRES 5 A 411 ASP ALA LEU VAL GLU PHE ALA THR ASP LYS ASN GLY CYS SEQRES 6 A 411 ARG PHE LEU GLN GLU HIS TYR PRO THR GLU ASN ASP ASN SEQRES 7 A 411 ASP VAL HIS GLN LYS LEU PHE ARG LYS LEU VAL GLU ASP SEQRES 8 A 411 ARG ALA ILE PHE LEU SER LEU CYS SER ASN MET PHE GLY SEQRES 9 A 411 ASN PHE PHE VAL GLN ARG VAL LEU GLU CYS SER ASN THR SEQRES 10 A 411 GLU GLU GLN GLU ILE LEU THR GLU HIS LEU ALA THR ASP SEQRES 11 A 411 LEU TYR ASN LEU CYS LEU ASP LYS SER ALA CYS ARG VAL SEQRES 12 A 411 ILE GLN LEU ALA ILE GLN LYS LEU ASP VAL HIS LEU ALA SEQRES 13 A 411 THR ARG LEU SER LEU GLU LEU ARG ASP THR HIS LEU VAL SEQRES 14 A 411 ARG LEU SER ILE ASP GLN ASN GLY ASN HIS VAL ILE GLN SEQRES 15 A 411 LYS ILE VAL LYS THR LEU PRO VAL SER SER TRP THR PHE SEQRES 16 A 411 LEU VAL ASP PHE PHE ALA ASP ASP ASP ASN LEU ILE HIS SEQRES 17 A 411 VAL CYS GLN ASP LYS TYR GLY CYS ARG VAL ILE GLN SER SEQRES 18 A 411 THR VAL GLU THR LEU SER THR ASP GLN TYR ALA GLN CYS SEQRES 19 A 411 TYR GLN HIS ARG VAL ILE LEU LEU ARG SER LEU MET ALA SEQRES 20 A 411 GLY VAL THR ARG ASN CYS THR GLN LEU ALA SER ASN GLU SEQRES 21 A 411 PHE ALA ASN TYR VAL VAL GLN HIS VAL ILE LYS CYS GLY SEQRES 22 A 411 ASP ALA LEU ALA VAL TYR ARG ASP ILE ILE ILE GLU GLN SEQRES 23 A 411 CYS LEU LEU GLN ASN LEU LEU SER MET SER GLN GLU LYS SEQRES 24 A 411 TYR ALA SER HIS VAL VAL GLU VAL ALA PHE GLU CYS ALA SEQRES 25 A 411 PRO TYR ARG LEU VAL ALA GLU MET MET ASN GLU ILE PHE SEQRES 26 A 411 GLU GLY TYR ILE PRO HIS PRO ASP THR ASN ARG ASP ALA SEQRES 27 A 411 LEU ASP ILE LEU LEU PHE HIS GLN TYR GLY ASN TYR VAL SEQRES 28 A 411 VAL GLN GLN MET ILE GLN THR CYS VAL LEU GLY GLN ASN SEQRES 29 A 411 ALA ARG ASP GLN LYS GLN SER GLU MET TYR GLY MET TRP SEQRES 30 A 411 LEU GLU LYS ILE HIS GLY ARG VAL MET ARG ASN ALA HIS SEQRES 31 A 411 ARG LEU GLU ARG PHE SER SER GLY LYS LYS ILE ILE GLU SEQRES 32 A 411 ALA LEU GLN SER MET SER LEU TYR SEQRES 1 B 10 C U G U A C U A U A HET GOL A 601 6 HET FMT A 602 3 HET FMT A 603 3 HET FMT A 604 3 HET FMT A 605 3 HET FMT A 606 3 HET GOL A 607 6 HET FMT A 608 3 HET FMT A 609 3 HET GOL A 610 6 HET FMT A 611 3 HET GOL A 612 6 HET FMT A 613 3 HET FMT A 614 3 HET FMT A 615 3 HET FMT B 101 3 HET FMT B 102 3 HETNAM GOL GLYCEROL HETNAM FMT FORMIC ACID HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 GOL 4(C3 H8 O3) FORMUL 4 FMT 13(C H2 O2) FORMUL 20 HOH *33(H2 O) HELIX 1 AA1 PHE A 105 SER A 111 1 7 HELIX 2 AA2 THR A 136 ASP A 144 1 9 HELIX 3 AA3 ALA A 145 THR A 151 1 7 HELIX 4 AA4 ASP A 152 TYR A 163 1 12 HELIX 5 AA5 ASN A 169 GLU A 181 1 13 HELIX 6 AA6 ASP A 182 SER A 191 1 10 HELIX 7 AA7 PHE A 194 CYS A 205 1 12 HELIX 8 AA8 ASN A 207 THR A 220 1 14 HELIX 9 AA9 ASP A 221 ASP A 228 1 8 HELIX 10 AB1 SER A 230 LEU A 242 1 13 HELIX 11 AB2 ASP A 243 LEU A 252 1 10 HELIX 12 AB3 GLU A 253 ARG A 255 5 3 HELIX 13 AB4 HIS A 258 ILE A 264 1 7 HELIX 14 AB5 ASN A 267 LEU A 279 1 13 HELIX 15 AB6 PRO A 280 SER A 283 5 4 HELIX 16 AB7 TRP A 284 PHE A 291 1 8 HELIX 17 AB8 ASP A 293 GLN A 302 1 10 HELIX 18 AB9 TYR A 305 THR A 319 1 15 HELIX 19 AC1 HIS A 328 ASN A 343 1 16 HELIX 20 AC2 ASN A 343 SER A 349 1 7 HELIX 21 AC3 ALA A 353 GLY A 364 1 12 HELIX 22 AC4 LEU A 367 CYS A 378 1 12 HELIX 23 AC5 ASN A 382 SER A 387 1 6 HELIX 24 AC6 TYR A 391 ALA A 403 1 13 HELIX 25 AC7 PRO A 404 GLY A 418 1 15 HELIX 26 AC8 ASP A 428 PHE A 435 1 8 HELIX 27 AC9 TYR A 438 GLN A 454 1 17 HELIX 28 AD1 ASP A 458 ARG A 478 1 21 HELIX 29 AD2 ASN A 479 GLU A 484 1 6 HELIX 30 AD3 PHE A 486 LEU A 496 1 11 CRYST1 161.758 161.758 100.259 90.00 90.00 120.00 P 32 2 1 6 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 0.006182 0.003569 0.000000 0.00000 SCALE2 0.000000 0.007138 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009974 0.00000 CONECT 3487 3488 3489 CONECT 3488 3487 CONECT 3489 3487 3490 3491 CONECT 3490 3489 CONECT 3491 3489 3492 CONECT 3492 3491 CONECT 3493 3494 3495 CONECT 3494 3493 CONECT 3495 3493 CONECT 3496 3497 3498 CONECT 3497 3496 CONECT 3498 3496 CONECT 3499 3500 3501 CONECT 3500 3499 CONECT 3501 3499 CONECT 3502 3503 3504 CONECT 3503 3502 CONECT 3504 3502 CONECT 3505 3506 3507 CONECT 3506 3505 CONECT 3507 3505 CONECT 3508 3509 3510 CONECT 3509 3508 CONECT 3510 3508 3511 3512 CONECT 3511 3510 CONECT 3512 3510 3513 CONECT 3513 3512 CONECT 3514 3515 3516 CONECT 3515 3514 CONECT 3516 3514 CONECT 3517 3518 3519 CONECT 3518 3517 CONECT 3519 3517 CONECT 3520 3521 3522 CONECT 3521 3520 CONECT 3522 3520 3523 3524 CONECT 3523 3522 CONECT 3524 3522 3525 CONECT 3525 3524 CONECT 3526 3527 3528 CONECT 3527 3526 CONECT 3528 3526 CONECT 3529 3530 3531 CONECT 3530 3529 CONECT 3531 3529 3532 3533 CONECT 3532 3531 CONECT 3533 3531 3534 CONECT 3534 3533 CONECT 3535 3536 3537 CONECT 3536 3535 CONECT 3537 3535 CONECT 3538 3539 3540 CONECT 3539 3538 CONECT 3540 3538 CONECT 3541 3542 3543 CONECT 3542 3541 CONECT 3543 3541 CONECT 3544 3545 3546 CONECT 3545 3544 CONECT 3546 3544 CONECT 3547 3548 3549 CONECT 3548 3547 CONECT 3549 3547 MASTER 258 0 17 30 0 0 0 6 3560 2 63 33 END