HEADER VIRAL PROTEIN 17-APR-13 4K7E TITLE CRYSTAL STRUCTURE OF JUNIN VIRUS NUCLEOPROTEIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: NUCLEOPROTEIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: C-TERMINAL DOMAIN, RESIDUES 341-564; COMPND 5 SYNONYM: NUCLEOCAPSID PROTEIN; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: JUNIN VIRUS; SOURCE 3 ORGANISM_TAXID: 11619; SOURCE 4 GENE: N; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PGEX-6P-1 KEYWDS ALPHA/BETA/ALPHA SANDWICH, NUCLEOPROTEIN, VIRAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR Y.J.ZHANG,L.LI,X.LIU,S.S.DONG,W.M.WANG,T.HUO,Z.H.RAO,C.YANG REVDAT 3 13-NOV-24 4K7E 1 SEQADV REVDAT 2 16-OCT-13 4K7E 1 JRNL REVDAT 1 07-AUG-13 4K7E 0 JRNL AUTH Y.J.ZHANG,L.LI,X.LIU,S.S.DONG,W.M.WANG,T.HUO,Y.GUO,Z.H.RAO, JRNL AUTH 2 C.YANG JRNL TITL CRYSTAL STRUCTURE OF JUNIN VIRUS NUCLEOPROTEIN JRNL REF J.GEN.VIROL. V. 94 2175 2013 JRNL REFN ISSN 0022-1317 JRNL PMID 23884367 JRNL DOI 10.1099/VIR.0.055053-0 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.7_650) 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.26 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 11370 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.198 REMARK 3 R VALUE (WORKING SET) : 0.197 REMARK 3 FREE R VALUE : 0.224 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.780 REMARK 3 FREE R VALUE TEST SET COUNT : 544 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 39.2623 - 3.4911 0.99 2821 133 0.1825 0.1745 REMARK 3 2 3.4911 - 2.7712 1.00 2692 135 0.2046 0.2465 REMARK 3 3 2.7712 - 2.4210 1.00 2677 137 0.2178 0.3077 REMARK 3 4 2.4210 - 2.1997 1.00 2636 139 0.2133 0.2620 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 : 0.83 REMARK 3 K_SOL : 0.37 REMARK 3 B_SOL : 45.85 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.230 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.220 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 32.11 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 41.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -17.17040 REMARK 3 B22 (A**2) : 24.65040 REMARK 3 B33 (A**2) : -7.48010 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 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 : 0.006 1229 REMARK 3 ANGLE : 1.004 1668 REMARK 3 CHIRALITY : 0.064 190 REMARK 3 PLANARITY : 0.005 216 REMARK 3 DIHEDRAL : 14.837 465 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 4K7E COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 26-APR-13. REMARK 100 THE DEPOSITION ID IS D_1000078984. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-DEC-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-17A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 270 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11370 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 39.260 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.24 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 10.70 REMARK 200 R MERGE FOR SHELL (I) : 0.08300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 53.50 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.16 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.02 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M TRIS, 2.2M AMMONIUM SULFATE, PH REMARK 280 8.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X,-Y+1/2,Z REMARK 290 7555 -X+1/2,Y,-Z REMARK 290 8555 X,-Y,-Z+1/2 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 -1.000000 0.000000 0.000000 20.20750 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 68.00500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 39.23600 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 68.00500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.20750 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 39.23600 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 20.20750 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 39.23600 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 68.00500 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 39.23600 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 20.20750 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 68.00500 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1470 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14930 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -3.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 20.20750 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 329 REMARK 465 GLU A 330 REMARK 465 VAL A 331 REMARK 465 LEU A 332 REMARK 465 PHE A 333 REMARK 465 GLN A 334 REMARK 465 GLY A 335 REMARK 465 PRO A 336 REMARK 465 LEU A 337 REMARK 465 GLY A 338 REMARK 465 SER A 339 REMARK 465 MET A 340 REMARK 465 PRO A 341 REMARK 465 ARG A 342 REMARK 465 GLN A 343 REMARK 465 PRO A 344 REMARK 465 GLU A 345 REMARK 465 LYS A 346 REMARK 465 ASN A 347 REMARK 465 GLY A 348 REMARK 465 GLN A 349 REMARK 465 ASN A 350 REMARK 465 LEU A 351 REMARK 465 ARG A 352 REMARK 465 LEU A 353 REMARK 465 ALA A 354 REMARK 465 LYS A 407 REMARK 465 PRO A 408 REMARK 465 HIS A 409 REMARK 465 ASP A 410 REMARK 465 GLU A 411 REMARK 465 LYS A 412 REMARK 465 GLY A 413 REMARK 465 PHE A 414 REMARK 465 LYS A 415 REMARK 465 ASN A 416 REMARK 465 GLY A 417 REMARK 465 SER A 418 REMARK 465 ARG A 419 REMARK 465 HIS A 420 REMARK 465 SER A 421 REMARK 465 HIS A 422 REMARK 465 GLY A 423 REMARK 465 ILE A 424 REMARK 465 LEU A 425 REMARK 465 MET A 426 REMARK 465 LYS A 427 REMARK 465 ASP A 428 REMARK 465 ILE A 429 REMARK 465 GLU A 430 REMARK 465 ASP A 431 REMARK 465 TYR A 499 REMARK 465 HIS A 500 REMARK 465 ASN A 501 REMARK 465 GLY A 502 REMARK 465 VAL A 503 REMARK 465 VAL A 504 REMARK 465 VAL A 505 REMARK 465 ASN A 506 REMARK 465 LYS A 507 REMARK 465 LYS A 508 REMARK 465 LYS A 509 REMARK 465 ARG A 510 REMARK 465 ASP A 511 REMARK 465 LYS A 512 REMARK 465 ASP A 513 REMARK 465 THR A 514 REMARK 465 PRO A 515 REMARK 465 PHE A 516 REMARK 465 LYS A 517 REMARK 465 LEU A 518 REMARK 465 ALA A 519 REMARK 465 SER A 520 REMARK 465 SER A 521 REMARK 465 LEU A 554 REMARK 465 LEU A 555 REMARK 465 PHE A 556 REMARK 465 LEU A 557 REMARK 465 PRO A 558 REMARK 465 LYS A 559 REMARK 465 ALA A 560 REMARK 465 ALA A 561 REMARK 465 TYR A 562 REMARK 465 ALA A 563 REMARK 465 LEU A 564 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 ARG A 476 56.10 -99.49 REMARK 500 GLU A 543 38.73 -142.35 REMARK 500 SER A 552 108.79 -21.55 REMARK 500 REMARK 500 REMARK: NULL DBREF 4K7E A 341 564 UNP Q6IVU2 Q6IVU2_JUNIN 341 564 SEQADV 4K7E LEU A 329 UNP Q6IVU2 EXPRESSION TAG SEQADV 4K7E GLU A 330 UNP Q6IVU2 EXPRESSION TAG SEQADV 4K7E VAL A 331 UNP Q6IVU2 EXPRESSION TAG SEQADV 4K7E LEU A 332 UNP Q6IVU2 EXPRESSION TAG SEQADV 4K7E PHE A 333 UNP Q6IVU2 EXPRESSION TAG SEQADV 4K7E GLN A 334 UNP Q6IVU2 EXPRESSION TAG SEQADV 4K7E GLY A 335 UNP Q6IVU2 EXPRESSION TAG SEQADV 4K7E PRO A 336 UNP Q6IVU2 EXPRESSION TAG SEQADV 4K7E LEU A 337 UNP Q6IVU2 EXPRESSION TAG SEQADV 4K7E GLY A 338 UNP Q6IVU2 EXPRESSION TAG SEQADV 4K7E SER A 339 UNP Q6IVU2 EXPRESSION TAG SEQADV 4K7E MET A 340 UNP Q6IVU2 EXPRESSION TAG SEQRES 1 A 236 LEU GLU VAL LEU PHE GLN GLY PRO LEU GLY SER MET PRO SEQRES 2 A 236 ARG GLN PRO GLU LYS ASN GLY GLN ASN LEU ARG LEU ALA SEQRES 3 A 236 ASN LEU THR GLU ILE GLN GLU ALA VAL ILE ARG GLU ALA SEQRES 4 A 236 VAL GLY LYS LEU ASP PRO THR ASN THR LEU TRP LEU ASP SEQRES 5 A 236 ILE GLU GLY PRO ALA THR ASP PRO VAL GLU MET ALA LEU SEQRES 6 A 236 PHE GLN PRO ALA GLY LYS GLN TYR ILE HIS CYS PHE ARG SEQRES 7 A 236 LYS PRO HIS ASP GLU LYS GLY PHE LYS ASN GLY SER ARG SEQRES 8 A 236 HIS SER HIS GLY ILE LEU MET LYS ASP ILE GLU ASP ALA SEQRES 9 A 236 MET PRO GLY VAL LEU SER TYR VAL ILE GLY LEU LEU PRO SEQRES 10 A 236 PRO ASP MET VAL VAL THR THR GLN GLY SER ASP ASP ILE SEQRES 11 A 236 ARG LYS LEU PHE ASP LEU HIS GLY ARG ARG ASP LEU LYS SEQRES 12 A 236 LEU VAL ASP VAL ARG LEU THR SER GLU GLN ALA ARG GLN SEQRES 13 A 236 PHE ASP GLN GLN VAL TRP GLU LYS TYR GLY HIS LEU CYS SEQRES 14 A 236 LYS TYR HIS ASN GLY VAL VAL VAL ASN LYS LYS LYS ARG SEQRES 15 A 236 ASP LYS ASP THR PRO PHE LYS LEU ALA SER SER GLU PRO SEQRES 16 A 236 HIS CYS ALA LEU LEU ASP CYS ILE MET PHE GLN SER VAL SEQRES 17 A 236 LEU ASP GLY LYS LEU TYR GLU GLU GLU LEU THR PRO LEU SEQRES 18 A 236 LEU PRO SER SER LEU LEU PHE LEU PRO LYS ALA ALA TYR SEQRES 19 A 236 ALA LEU FORMUL 2 HOH *78(H2 O) HELIX 1 1 THR A 357 LYS A 370 1 14 HELIX 2 2 MET A 433 LEU A 444 1 12 HELIX 3 3 SER A 455 HIS A 465 1 11 HELIX 4 4 THR A 478 ARG A 483 1 6 HELIX 5 5 PHE A 485 GLY A 494 1 10 HELIX 6 6 HIS A 495 CYS A 497 5 3 HELIX 7 7 CYS A 525 GLY A 539 1 15 SHEET 1 A 4 TRP A 378 GLU A 382 0 SHEET 2 A 4 GLU A 390 GLN A 395 -1 O PHE A 394 N TRP A 378 SHEET 3 A 4 GLN A 400 PHE A 405 -1 O ILE A 402 N LEU A 393 SHEET 4 A 4 THR A 547 PRO A 548 1 O THR A 547 N TYR A 401 SHEET 1 B 2 VAL A 449 THR A 452 0 SHEET 2 B 2 LYS A 471 ASP A 474 1 O LYS A 471 N VAL A 450 SSBOND 1 CYS A 497 CYS A 525 1555 1555 2.03 CRYST1 40.415 78.472 136.010 90.00 90.00 90.00 I 21 21 21 8 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 0.024743 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012743 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007352 0.00000