HEADER VIRAL PROTEIN 15-JAN-08 3BY1 TITLE UNLIGANDED NORVALK VIRUS P DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: 58 KD CAPSID PROTEIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 218-530; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: NORWALK VIRUS; SOURCE 3 ORGANISM_TAXID: 11983; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS NORWALK VIRUS P DOMAIN, VIRAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR R.HEGDE,W.BU REVDAT 5 21-FEB-24 3BY1 1 REMARK REVDAT 4 24-FEB-09 3BY1 1 VERSN REVDAT 3 17-JUN-08 3BY1 1 JRNL REVDAT 2 06-MAY-08 3BY1 1 JRNL REVDAT 1 22-APR-08 3BY1 0 JRNL AUTH W.BU,A.MAMEDOVA,M.TAN,M.XIA,X.JIANG,R.S.HEGDE JRNL TITL STRUCTURAL BASIS FOR THE RECEPTOR BINDING SPECIFICITY OF JRNL TITL 2 NORWALK VIRUS. JRNL REF J.VIROL. V. 82 5340 2008 JRNL REFN ISSN 0022-538X JRNL PMID 18385236 JRNL DOI 10.1128/JVI.00135-08 REMARK 2 REMARK 2 RESOLUTION. 2.69 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.69 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 9678 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.205 REMARK 3 FREE R VALUE : 0.253 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 997 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2114 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 189 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3BY1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-JAN-08. REMARK 100 THE DEPOSITION ID IS D_1000046098. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RUH3R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 9678 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 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 (%) : 89.4 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.08400 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> 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: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.82 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.66 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 13% (W/V) PEG 4000, 0.2 M (NH4)2SO4, REMARK 280 0. 1 M NAOAC, PH 4.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 294K 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 41.87450 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 51.37100 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 41.47600 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 51.37100 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 41.87450 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 41.47600 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 41.87450 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 41.47600 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 51.37100 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 41.47600 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 41.87450 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 51.37100 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: 3170 ANGSTROM**2 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 -41.87450 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 PHE A 218 REMARK 465 LEU A 219 REMARK 465 VAL A 220 REMARK 465 PRO A 221 REMARK 465 PRO A 222 REMARK 465 THR A 223 REMARK 465 VAL A 224 REMARK 465 GLU A 225 REMARK 465 GLN A 226 REMARK 465 LYS A 227 REMARK 465 THR A 228 REMARK 465 ARG A 229 REMARK 465 SER A 339 REMARK 465 SER A 398 REMARK 465 ILE A 399 REMARK 465 THR A 452 REMARK 465 VAL A 453 REMARK 465 SER A 489 REMARK 465 SER A 490 REMARK 465 GLY A 517 REMARK 465 THR A 518 REMARK 465 ALA A 519 REMARK 465 SER A 520 REMARK 465 SER A 521 REMARK 465 ALA A 522 REMARK 465 ARG A 523 REMARK 465 GLY A 524 REMARK 465 ARG A 525 REMARK 465 LEU A 526 REMARK 465 GLY A 527 REMARK 465 LEU A 528 REMARK 465 ARG A 529 REMARK 465 ARG A 530 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 GLN A 512 CG CD OE1 NE2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 713 O HOH A 713 7455 1.59 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 252 176.26 179.81 REMARK 500 GLN A 261 -79.98 -83.13 REMARK 500 GLN A 264 51.96 -142.65 REMARK 500 CYS A 326 156.42 176.20 REMARK 500 ASN A 362 63.06 -65.90 REMARK 500 SER A 383 112.67 68.41 REMARK 500 GLU A 401 -54.78 -174.93 REMARK 500 PRO A 407 158.68 -47.16 REMARK 500 PRO A 428 49.69 -75.03 REMARK 500 ALA A 430 45.94 -101.29 REMARK 500 GLN A 449 49.39 -70.26 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1IHM RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE ANALYSIS OF NORWALK VIRUS CAPSID REMARK 900 RELATED ID: 3BY2 RELATED DB: PDB REMARK 900 SAME PROTEIN, DIFFERENT CONSTRUCT REMARK 900 RELATED ID: 3BY3 RELATED DB: PDB REMARK 900 SAME PROTEIN COMPLEXED WITH TRISACCARIDE FUC-GLB-NGA DBREF 3BY1 A 218 530 UNP Q83884 Q83884_9CALI 218 530 SEQRES 1 A 313 PHE LEU VAL PRO PRO THR VAL GLU GLN LYS THR ARG PRO SEQRES 2 A 313 PHE THR LEU PRO ASN LEU PRO LEU SER SER LEU SER ASN SEQRES 3 A 313 SER ARG ALA PRO LEU PRO ILE SER SER MET GLY ILE SER SEQRES 4 A 313 PRO ASP ASN VAL GLN SER VAL GLN PHE GLN ASN GLY ARG SEQRES 5 A 313 CYS THR LEU ASP GLY ARG LEU VAL GLY THR THR PRO VAL SEQRES 6 A 313 SER LEU SER HIS VAL ALA LYS ILE ARG GLY THR SER ASN SEQRES 7 A 313 GLY THR VAL ILE ASN LEU THR GLU LEU ASP GLY THR PRO SEQRES 8 A 313 PHE HIS PRO PHE GLU GLY PRO ALA PRO ILE GLY PHE PRO SEQRES 9 A 313 ASP LEU GLY GLY CYS ASP TRP HIS ILE ASN MET THR GLN SEQRES 10 A 313 PHE GLY HIS SER SER GLN THR GLN TYR ASP VAL ASP THR SEQRES 11 A 313 THR PRO ASP THR PHE VAL PRO HIS LEU GLY SER ILE GLN SEQRES 12 A 313 ALA ASN GLY ILE GLY SER GLY ASN TYR VAL GLY VAL LEU SEQRES 13 A 313 SER TRP ILE SER PRO PRO SER HIS PRO SER GLY SER GLN SEQRES 14 A 313 VAL ASP LEU TRP LYS ILE PRO ASN TYR GLY SER SER ILE SEQRES 15 A 313 THR GLU ALA THR HIS LEU ALA PRO SER VAL TYR PRO PRO SEQRES 16 A 313 GLY PHE GLY GLU VAL LEU VAL PHE PHE MET SER LYS MET SEQRES 17 A 313 PRO GLY PRO GLY ALA TYR ASN LEU PRO CYS LEU LEU PRO SEQRES 18 A 313 GLN GLU TYR ILE SER HIS LEU ALA SER GLU GLN ALA PRO SEQRES 19 A 313 THR VAL GLY GLU ALA ALA LEU LEU HIS TYR VAL ASP PRO SEQRES 20 A 313 ASP THR GLY ARG ASN LEU GLY GLU PHE LYS ALA TYR PRO SEQRES 21 A 313 ASP GLY PHE LEU THR CYS VAL PRO ASN GLY ALA SER SER SEQRES 22 A 313 GLY PRO GLN GLN LEU PRO ILE ASN GLY VAL PHE VAL PHE SEQRES 23 A 313 VAL SER TRP VAL SER ARG PHE TYR GLN LEU LYS PRO VAL SEQRES 24 A 313 GLY THR ALA SER SER ALA ARG GLY ARG LEU GLY LEU ARG SEQRES 25 A 313 ARG FORMUL 2 HOH *189(H2 O) HELIX 1 1 PRO A 237 LEU A 241 5 5 HELIX 2 2 SER A 283 VAL A 287 5 5 HELIX 3 3 HIS A 310 GLY A 314 5 5 HELIX 4 4 VAL A 353 LEU A 356 5 4 HELIX 5 5 PRO A 438 GLU A 448 1 11 HELIX 6 6 GLY A 491 LEU A 495 5 5 SHEET 1 A 3 SER A 252 GLY A 254 0 SHEET 2 A 3 VAL A 417 LYS A 424 -1 O MET A 422 N SER A 252 SHEET 3 A 3 ASN A 432 LEU A 433 -1 O LEU A 433 N SER A 423 SHEET 1 B 6 SER A 252 GLY A 254 0 SHEET 2 B 6 VAL A 417 LYS A 424 -1 O MET A 422 N SER A 252 SHEET 3 B 6 PHE A 480 CYS A 483 -1 O LEU A 481 N VAL A 419 SHEET 4 B 6 ASN A 469 TYR A 476 -1 N LYS A 474 O THR A 482 SHEET 5 B 6 ALA A 456 VAL A 462 -1 N TYR A 461 O LEU A 470 SHEET 6 B 6 VAL A 500 VAL A 507 -1 O VAL A 500 N VAL A 462 SHEET 1 C 6 THR A 341 VAL A 345 0 SHEET 2 C 6 ASP A 327 THR A 333 -1 N TRP A 328 O VAL A 345 SHEET 3 C 6 GLY A 367 SER A 377 -1 O VAL A 370 N THR A 333 SHEET 4 C 6 LYS A 289 SER A 294 -1 N SER A 294 O GLY A 367 SHEET 5 C 6 VAL A 298 THR A 302 -1 O THR A 302 N ARG A 291 SHEET 6 C 6 SER A 358 GLN A 360 -1 O ILE A 359 N ILE A 299 CRYST1 83.749 82.952 102.742 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 0.011940 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012055 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009733 0.00000