HEADER VIRAL PROTEIN 01-DEC-25 9ZFN TITLE TULANE VIRUS PROTEASE WITHOUT ADDED LIGANDS COMPND MOL_ID: 1; COMPND 2 MOLECULE: 3C-LIKE PROTEASE; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TULANE VIRUS; SOURCE 3 ORGANISM_TAXID: 512169; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI B; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 37762 KEYWDS TULANE VIRUS PROTEASE, VIRAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.H.PHAM,B.SANKARAN,B.V.V.PRASAD REVDAT 1 25-FEB-26 9ZFN 0 JRNL AUTH S.PHAM,N.SHARMA,B.SANKARAN,J.NGUYEN,M.K.ESTES,J.M.HYSER, JRNL AUTH 2 B.V.V.PRASAD JRNL TITL TULANE VIRUS PROTEASE AS A STRUCTURAL SURROGATE FOR JRNL TITL 2 INHIBITOR SCREENING OF HUMAN NOROVIRUS PROTEASES. JRNL REF J.VIROL. 17625 2026 JRNL REFN ESSN 1098-5514 JRNL PMID 41670373 JRNL DOI 10.1128/JVI.02176-25 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.21RC1_5156 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) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.67 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 86.8 REMARK 3 NUMBER OF REFLECTIONS : 19948 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.205 REMARK 3 R VALUE (WORKING SET) : 0.204 REMARK 3 FREE R VALUE : 0.235 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 998 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 45.6700 - 4.0200 1.00 3268 173 0.1798 0.2030 REMARK 3 2 4.0200 - 3.1900 0.78 2468 130 0.1949 0.2306 REMARK 3 3 3.1900 - 2.7900 1.00 3095 162 0.2146 0.2296 REMARK 3 4 2.7900 - 2.5300 0.76 2346 124 0.2413 0.2948 REMARK 3 5 2.5300 - 2.3500 1.00 3058 162 0.2248 0.2603 REMARK 3 6 2.3500 - 2.2100 0.54 1670 87 0.2537 0.3434 REMARK 3 7 2.2100 - 2.1000 0.99 3045 160 0.2344 0.2691 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) : 0.216 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.091 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 32.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.52 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 : 0.005 2602 REMARK 3 ANGLE : 0.715 3525 REMARK 3 CHIRALITY : 0.055 415 REMARK 3 PLANARITY : 0.009 453 REMARK 3 DIHEDRAL : 14.205 944 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 9ZFN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-DEC-25. REMARK 100 THE DEPOSITION ID IS D_1000302760. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-MAY-24 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.2.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0002 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 S 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XIA2 REMARK 200 DATA SCALING SOFTWARE : XIA2 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19959 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 45.670 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 86.8 REMARK 200 DATA REDUNDANCY : 11.00 REMARK 200 R MERGE (I) : 0.08100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.15 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.1 REMARK 200 DATA REDUNDANCY IN SHELL : 11.30 REMARK 200 R MERGE FOR SHELL (I) : 0.70100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.600 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 (%): 48.70 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M AMINO ACIDS MIX, 1.2% CHOLIC ACID REMARK 280 DERIVATIVE MIX, 0.1M BUFFER SYSTEM 1 PH 6.5, 37.5% PRECIPITANT REMARK 280 MIX 4 (MORPHEUS FUSION E5), VAPOR DIFFUSION, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 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 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 28.14000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 43.40000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 39.08000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 43.40000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 28.14000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 39.08000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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: DIMERIC 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 28.14000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 39.08000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 BIOMT1 2 1.000000 0.000000 0.000000 28.14000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 39.08000 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 GLY A -2 REMARK 465 PRO A -1 REMARK 465 TRP A 175 REMARK 465 GLY B -2 REMARK 465 TRP B 175 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 ALA A 120 31.38 -84.98 REMARK 500 ASN A 160 36.63 -97.88 REMARK 500 SER B 72 -159.35 -158.17 REMARK 500 ALA B 120 34.40 -85.64 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 280 DISTANCE = 7.07 ANGSTROMS REMARK 525 HOH B 254 DISTANCE = 6.11 ANGSTROMS DBREF 9ZFN A 1 174 UNP B2Y6C9 B2Y6C9_9CALI 803 976 DBREF 9ZFN B 1 174 UNP B2Y6C9 B2Y6C9_9CALI 803 976 SEQADV 9ZFN GLY A -2 UNP B2Y6C9 EXPRESSION TAG SEQADV 9ZFN PRO A -1 UNP B2Y6C9 EXPRESSION TAG SEQADV 9ZFN GLY A 0 UNP B2Y6C9 EXPRESSION TAG SEQADV 9ZFN TRP A 175 UNP B2Y6C9 EXPRESSION TAG SEQADV 9ZFN GLY B -2 UNP B2Y6C9 EXPRESSION TAG SEQADV 9ZFN PRO B -1 UNP B2Y6C9 EXPRESSION TAG SEQADV 9ZFN GLY B 0 UNP B2Y6C9 EXPRESSION TAG SEQADV 9ZFN TRP B 175 UNP B2Y6C9 EXPRESSION TAG SEQRES 1 A 178 GLY PRO GLY GLY TYR VAL CYS SER PHE VAL PHE PRO ALA SEQRES 2 A 178 THR SER GLY GLY VAL LYS LYS GLY CYS ALA THR GLN ILE SEQRES 3 A 178 SER GLY SER LYS PHE LEU THR ALA THR HIS VAL ALA LYS SEQRES 4 A 178 SER CYS ASP LYS ILE ARG GLY LEU PRO PHE LYS ILE ILE SEQRES 5 A 178 LYS ILE ASP GLY GLU LEU CYS LEU VAL ASP VAL PRO GLY SEQRES 6 A 178 VAL LYS SER GLN THR LYS LEU GLU VAL SER PHE PRO ALA SEQRES 7 A 178 ILE GLY ASP VAL VAL ASN LEU CYS PRO SER ARG GLY SER SEQRES 8 A 178 GLN ARG PRO ASN ILE PRO VAL VAL VAL ARG SER ILE GLY SEQRES 9 A 178 ASN THR ASN ILE ALA GLY LYS PHE LEU ASN VAL PHE THR SEQRES 10 A 178 GLY THR VAL VAL ALA ALA GLY LYS LYS SER ASP GLY LEU SEQRES 11 A 178 GLY SER GLU PRO GLY ASP CYS GLY SER PRO TYR LEU LYS SEQRES 12 A 178 PHE VAL ASN GLY LYS PRO THR LEU VAL GLY ILE HIS THR SEQRES 13 A 178 ALA GLY SER TYR THR THR ASN GLN VAL ALA GLY LEU VAL SEQRES 14 A 178 ILE PRO SER ARG PHE ASN LEU GLU TRP SEQRES 1 B 178 GLY PRO GLY GLY TYR VAL CYS SER PHE VAL PHE PRO ALA SEQRES 2 B 178 THR SER GLY GLY VAL LYS LYS GLY CYS ALA THR GLN ILE SEQRES 3 B 178 SER GLY SER LYS PHE LEU THR ALA THR HIS VAL ALA LYS SEQRES 4 B 178 SER CYS ASP LYS ILE ARG GLY LEU PRO PHE LYS ILE ILE SEQRES 5 B 178 LYS ILE ASP GLY GLU LEU CYS LEU VAL ASP VAL PRO GLY SEQRES 6 B 178 VAL LYS SER GLN THR LYS LEU GLU VAL SER PHE PRO ALA SEQRES 7 B 178 ILE GLY ASP VAL VAL ASN LEU CYS PRO SER ARG GLY SER SEQRES 8 B 178 GLN ARG PRO ASN ILE PRO VAL VAL VAL ARG SER ILE GLY SEQRES 9 B 178 ASN THR ASN ILE ALA GLY LYS PHE LEU ASN VAL PHE THR SEQRES 10 B 178 GLY THR VAL VAL ALA ALA GLY LYS LYS SER ASP GLY LEU SEQRES 11 B 178 GLY SER GLU PRO GLY ASP CYS GLY SER PRO TYR LEU LYS SEQRES 12 B 178 PHE VAL ASN GLY LYS PRO THR LEU VAL GLY ILE HIS THR SEQRES 13 B 178 ALA GLY SER TYR THR THR ASN GLN VAL ALA GLY LEU VAL SEQRES 14 B 178 ILE PRO SER ARG PHE ASN LEU GLU TRP FORMUL 3 HOH *134(H2 O) HELIX 1 AA1 THR A 32 CYS A 38 1 7 HELIX 2 AA2 LYS A 122 GLY A 126 5 5 HELIX 3 AA3 THR B 32 LYS B 36 1 5 HELIX 4 AA4 LYS B 122 GLY B 126 5 5 SHEET 1 AA1 6 LYS A 40 ILE A 41 0 SHEET 2 AA1 6 VAL A 7 SER A 12 -1 N THR A 11 O LYS A 40 SHEET 3 AA1 6 VAL A 15 SER A 24 -1 O GLY A 18 N ALA A 10 SHEET 4 AA1 6 LYS A 27 ALA A 31 -1 O LEU A 29 N THR A 21 SHEET 5 AA1 6 LEU A 55 ASP A 59 -1 O VAL A 58 N PHE A 28 SHEET 6 AA1 6 LYS A 47 ASP A 52 -1 N ASP A 52 O LEU A 55 SHEET 1 AA2 7 VAL A 79 LEU A 82 0 SHEET 2 AA2 7 ILE A 93 ILE A 105 -1 O VAL A 95 N VAL A 80 SHEET 3 AA2 7 LYS A 108 VAL A 117 -1 O LYS A 108 N ILE A 105 SHEET 4 AA2 7 GLN A 161 LEU A 165 -1 O GLY A 164 N PHE A 113 SHEET 5 AA2 7 LYS A 145 GLY A 155 -1 N ILE A 151 O LEU A 165 SHEET 6 AA2 7 PRO A 137 VAL A 142 -1 N VAL A 142 O LYS A 145 SHEET 7 AA2 7 VAL A 79 LEU A 82 -1 N ASN A 81 O LEU A 139 SHEET 1 AA3 6 LYS B 40 ILE B 41 0 SHEET 2 AA3 6 VAL B 7 SER B 12 -1 N THR B 11 O LYS B 40 SHEET 3 AA3 6 VAL B 15 SER B 24 -1 O GLY B 18 N ALA B 10 SHEET 4 AA3 6 LYS B 27 ALA B 31 -1 O LEU B 29 N THR B 21 SHEET 5 AA3 6 LEU B 55 ASP B 59 -1 O VAL B 58 N PHE B 28 SHEET 6 AA3 6 LYS B 47 ASP B 52 -1 N LYS B 47 O ASP B 59 SHEET 1 AA4 8 GLU B 70 VAL B 71 0 SHEET 2 AA4 8 LYS B 145 ALA B 154 1 O LEU B 148 N GLU B 70 SHEET 3 AA4 8 GLN B 161 LEU B 165 -1 O LEU B 165 N ILE B 151 SHEET 4 AA4 8 LYS B 108 VAL B 117 -1 N GLY B 115 O VAL B 162 SHEET 5 AA4 8 ILE B 93 ILE B 105 -1 N ILE B 105 O LYS B 108 SHEET 6 AA4 8 VAL B 79 LEU B 82 -1 N VAL B 80 O VAL B 95 SHEET 7 AA4 8 PRO B 137 VAL B 142 -1 O LEU B 139 N ASN B 81 SHEET 8 AA4 8 LYS B 145 ALA B 154 -1 O VAL B 149 N TYR B 138 CRYST1 56.280 78.160 86.800 90.00 90.00 90.00 P 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 0.017768 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012794 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011521 0.00000 MASTER 254 0 0 4 27 0 0 6 2687 2 0 28 END