HEADER RNA BINDING PROTEIN 25-JUL-25 9PSB TITLE CRYSTAL STRUCTURE OF C. ELEGANS PUF-3 IN COMPLEX WITH POS-1 RNA 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: POS-1 RNA; 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 9PSB 1 JRNL REVDAT 1 17-DEC-25 9PSB 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. 3.25 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) : 3.25 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.28 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.370 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.0 REMARK 3 NUMBER OF REFLECTIONS : 22817 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.248 REMARK 3 R VALUE (WORKING SET) : 0.246 REMARK 3 FREE R VALUE : 0.280 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.220 REMARK 3 FREE R VALUE TEST SET COUNT : 1190 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 42.2800 - 6.7500 0.96 2492 126 0.2083 0.2336 REMARK 3 2 6.7500 - 5.3700 0.99 2473 143 0.2790 0.2995 REMARK 3 3 5.3600 - 4.6900 0.99 2483 117 0.2454 0.2471 REMARK 3 4 4.6900 - 4.2600 0.99 2441 138 0.2236 0.2671 REMARK 3 5 4.2600 - 3.9500 0.98 2419 141 0.2278 0.3030 REMARK 3 6 3.9500 - 3.7200 0.95 2297 139 0.2545 0.3099 REMARK 3 7 3.7200 - 3.5300 0.95 2323 137 0.2714 0.3286 REMARK 3 8 3.5300 - 3.3800 0.98 2409 102 0.2987 0.2951 REMARK 3 9 3.3800 - 3.2500 0.95 2290 147 0.3459 0.3999 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.403 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 35.926 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 100.7 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 : 0.007 3443 REMARK 3 ANGLE : 1.104 4722 REMARK 3 CHIRALITY : 0.076 565 REMARK 3 PLANARITY : 0.006 575 REMARK 3 DIHEDRAL : 11.641 575 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 9PSB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-JUL-25. REMARK 100 THE DEPOSITION ID IS D_1000297562. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-OCT-22 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 : APS REMARK 200 BEAMLINE : 22-ID 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 : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23087 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.250 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 : 18.80 REMARK 200 R MERGE (I) : 0.17600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 3.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.25 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.31 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.1 REMARK 200 DATA REDUNDANCY IN SHELL : 17.10 REMARK 200 R MERGE FOR SHELL (I) : 1.01700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL 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 (%): 83.18 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 7.31 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 66.35400 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 33.17700 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 33.17700 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 66.35400 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 465 TYR A 502 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 LEU A 96 CG CD1 CD2 REMARK 470 LYS A 107 CG CD CE NZ REMARK 470 ARG A 114 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 128 CG CD OE1 OE2 REMARK 470 LEU A 137 CG CD1 CD2 REMARK 470 GLU A 166 CG CD OE1 OE2 REMARK 470 HIS A 172 CG ND1 CD2 CE1 NE2 REMARK 470 LYS A 174 CG CD CE NZ REMARK 470 LEU A 175 CG CD1 CD2 REMARK 470 ARG A 177 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 209 CG CD OE1 OE2 REMARK 470 ARG A 255 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 277 CG CD CE NZ 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 TYR A 326 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 GLN A 327 CG CD OE1 NE2 REMARK 470 ILE A 331 CG1 CG2 CD1 REMARK 470 ARG A 334 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 342 CG CD NE CZ NH1 NH2 REMARK 470 CYS A 344 SG REMARK 470 LYS A 362 CG CD CE NZ REMARK 470 LEU A 367 CG CD1 CD2 REMARK 470 ILE A 374 CG1 CG2 CD1 REMARK 470 GLN A 377 CG CD OE1 NE2 REMARK 470 CYS A 378 SG REMARK 470 GLU A 417 CG CD OE1 OE2 REMARK 470 ARG A 457 CG CD NE CZ NH1 NH2 REMARK 470 GLN A 459 CG CD OE1 NE2 REMARK 470 LYS A 471 CG CD CE NZ REMARK 470 ARG A 475 CZ NH1 NH2 REMARK 470 ARG A 478 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 490 CG CD CE NZ REMARK 470 GLN A 497 CG CD OE1 NE2 REMARK 470 LEU A 501 CG CD1 CD2 REMARK 470 U B 1 O2 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 136 -153.05 54.85 REMARK 500 SER A 191 33.18 -97.70 REMARK 500 ASP A 256 30.23 -98.03 REMARK 500 TRP A 284 32.71 -142.64 REMARK 500 GLN A 321 -99.35 43.53 REMARK 500 ALA A 323 -149.62 -112.45 REMARK 500 GLN A 324 45.62 -99.48 REMARK 500 HIS A 328 -74.32 -89.50 REMARK 500 ALA A 366 -6.48 72.42 REMARK 500 GLU A 417 33.48 -140.79 REMARK 500 PHE A 435 43.61 -109.82 REMARK 500 ASN A 455 56.65 -91.45 REMARK 500 LEU A 496 35.01 -85.38 REMARK 500 SER A 498 65.95 38.59 REMARK 500 REMARK 500 REMARK: NULL DBREF 9PSB A 93 502 UNP Q9U2G4 Q9U2G4_CAEEL 93 502 DBREF 9PSB B 0 10 PDB 9PSB 9PSB 0 10 SEQADV 9PSB 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 11 C U G U A U A U U A U HET GOL A 601 6 HET FMT A 602 3 HET GOL A 603 6 HET GOL B 101 6 HETNAM GOL GLYCEROL HETNAM FMT FORMIC ACID HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 GOL 3(C3 H8 O3) FORMUL 4 FMT C H2 O2 FORMUL 7 HOH *32(H2 O) HELIX 1 AA1 SER A 104 THR A 112 5 9 HELIX 2 AA2 PRO A 121 GLY A 125 5 5 HELIX 3 AA3 LEU A 137 ASN A 143 1 7 HELIX 4 AA4 ALA A 145 THR A 151 1 7 HELIX 5 AA5 ASP A 152 HIS A 162 1 11 HELIX 6 AA6 ASN A 169 GLU A 181 1 13 HELIX 7 AA7 ASP A 182 SER A 191 1 10 HELIX 8 AA8 PHE A 194 CYS A 205 1 12 HELIX 9 AA9 ASN A 207 ASP A 221 1 15 HELIX 10 AB1 ASP A 221 ASP A 228 1 8 HELIX 11 AB2 SER A 230 LEU A 242 1 13 HELIX 12 AB3 ASP A 243 LEU A 254 1 12 HELIX 13 AB4 HIS A 258 ASP A 265 1 8 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 GLN A 327 ASN A 343 1 17 HELIX 20 AC2 ASN A 343 SER A 349 1 7 HELIX 21 AC3 PHE A 352 GLY A 364 1 13 HELIX 22 AC4 LEU A 367 CYS A 378 1 12 HELIX 23 AC5 ASN A 382 GLN A 388 1 7 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 ASN A 479 1 22 HELIX 29 AD2 ASN A 479 ARG A 485 1 7 HELIX 30 AD3 PHE A 486 LEU A 496 1 11 CRYST1 160.298 160.298 99.531 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 0.006238 0.003602 0.000000 0.00000 SCALE2 0.000000 0.007203 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010047 0.00000 CONECT 3352 3353 3354 CONECT 3353 3352 CONECT 3354 3352 3355 3356 CONECT 3355 3354 CONECT 3356 3354 3357 CONECT 3357 3356 CONECT 3358 3359 3360 CONECT 3359 3358 CONECT 3360 3358 CONECT 3361 3362 3363 CONECT 3362 3361 CONECT 3363 3361 3364 3365 CONECT 3364 3363 CONECT 3365 3363 3366 CONECT 3366 3365 CONECT 3367 3368 3369 CONECT 3368 3367 CONECT 3369 3367 3370 3371 CONECT 3370 3369 CONECT 3371 3369 3372 CONECT 3372 3371 MASTER 287 0 4 30 0 0 0 6 3402 2 21 33 END