HEADER HYDROLASE 09-JUN-10 3NEJ TITLE Q28E MUTANT OF HERA RNA HELICASE N-TERMINAL DOMAIN - PERFECTLY TWINNED TITLE 2 HEXAGONAL FORM COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEAT RESISTANT RNA DEPENDENT ATPASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: N-TERMINAL RECA-LIKE DOMAIN; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMUS THERMOPHILUS; SOURCE 3 ORGANISM_TAXID: 262724; SOURCE 4 STRAIN: HB27; SOURCE 5 GENE: TT_C1895; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) KEYWDS RNA HELICASE, RIBOSOME BIOGENESIS, THERMOPHILIC, HYDROLASE, ATPASE EXPDTA X-RAY DIFFRACTION AUTHOR M.G.RUDOLPH REVDAT 3 01-NOV-23 3NEJ 1 SEQADV REVDAT 2 08-NOV-17 3NEJ 1 REMARK REVDAT 1 27-APR-11 3NEJ 0 JRNL AUTH J.STROHMEIER,I.HERTEL,U.DIEDERICHSEN,M.G.RUDOLPH, JRNL AUTH 2 D.KLOSTERMEIER JRNL TITL CHANGING NUCLEOTIDE SPECIFICITY OF THE DEAD-BOX HELICASE JRNL TITL 2 HERA ABROGATES COMMUNICATION BETWEEN THE Q-MOTIF AND THE JRNL TITL 3 P-LOOP. JRNL REF BIOL.CHEM. V. 392 357 2011 JRNL REFN ISSN 1431-6730 JRNL PMID 21391900 JRNL DOI 10.1515/BC.2011.034 REMARK 2 REMARK 2 RESOLUTION. 2.57 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.6_289) 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 : TWIN_LSQ_F REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.57 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.98 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.040 REMARK 3 COMPLETENESS FOR RANGE (%) : 90.4 REMARK 3 NUMBER OF REFLECTIONS : 15080 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.214 REMARK 3 R VALUE (WORKING SET) : 0.212 REMARK 3 FREE R VALUE : 0.269 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.380 REMARK 3 FREE R VALUE TEST SET COUNT : 812 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 22.7545 - 4.3889 0.95 3343 160 0.1676 0.2257 REMARK 3 2 4.3889 - 3.4876 0.94 3136 157 0.2008 0.2357 REMARK 3 3 3.4876 - 3.0479 0.88 2882 171 0.2484 0.3104 REMARK 3 4 3.0479 - 2.7698 0.81 2635 159 0.3007 0.4039 REMARK 3 5 2.7698 - 2.5716 0.70 2267 122 0.3265 0.4032 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : 0.26 REMARK 3 B_SOL : 48.70 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 64.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -7.38250 REMARK 3 B22 (A**2) : -7.38250 REMARK 3 B33 (A**2) : 14.76500 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 : 0.004 3133 REMARK 3 ANGLE : 0.868 4252 REMARK 3 CHIRALITY : 0.056 507 REMARK 3 PLANARITY : 0.004 548 REMARK 3 DIHEDRAL : 14.493 1184 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN A REMARK 3 ORIGIN FOR THE GROUP (A): -13.2829 -11.0647 18.3840 REMARK 3 T TENSOR REMARK 3 T11: 0.1159 T22: 0.2205 REMARK 3 T33: -0.0618 T12: 0.0798 REMARK 3 T13: 0.0057 T23: -0.0654 REMARK 3 L TENSOR REMARK 3 L11: 0.4161 L22: 0.3027 REMARK 3 L33: 0.0593 L12: 0.2410 REMARK 3 L13: -0.1550 L23: -0.0911 REMARK 3 S TENSOR REMARK 3 S11: -0.0449 S12: 0.1785 S13: -0.0845 REMARK 3 S21: -0.0739 S22: 0.0109 S23: -0.0845 REMARK 3 S31: -0.0346 S32: -0.0671 S33: -0.0115 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN B REMARK 3 ORIGIN FOR THE GROUP (A): -14.4721 -43.4272 18.6051 REMARK 3 T TENSOR REMARK 3 T11: 0.0687 T22: 0.1060 REMARK 3 T33: 0.0677 T12: 0.0897 REMARK 3 T13: 0.0325 T23: 0.0429 REMARK 3 L TENSOR REMARK 3 L11: 0.3809 L22: 0.1972 REMARK 3 L33: 0.4003 L12: 0.1455 REMARK 3 L13: 0.0014 L23: 0.0020 REMARK 3 S TENSOR REMARK 3 S11: 0.0305 S12: 0.1096 S13: 0.1325 REMARK 3 S21: -0.0411 S22: 0.0282 S23: 0.0589 REMARK 3 S31: 0.0214 S32: 0.0033 S33: -0.0216 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 3NEJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 18-JUN-10. REMARK 100 THE DEPOSITION ID IS D_1000059729. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 31-MAY-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X10SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : PSI PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15772 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.570 REMARK 200 RESOLUTION RANGE LOW (A) : 43.400 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.2 REMARK 200 DATA REDUNDANCY : 4.000 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.12400 REMARK 200 FOR THE DATA SET : 7.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.70 REMARK 200 COMPLETENESS FOR SHELL (%) : 86.4 REMARK 200 DATA REDUNDANCY IN SHELL : 2.70 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.65900 REMARK 200 FOR SHELL : 1.200 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: 2GXS REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.44 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.76 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 15% PEG3350, 0.2M SODIUM MALATE, 0.1M REMARK 280 HEPES/NAOH PH 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 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+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 79.95067 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 159.90133 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 159.90133 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 79.95067 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 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC 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 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 THR A 81 REMARK 465 ARG A 82 REMARK 465 GLU A 83 REMARK 465 LEU A 84 REMARK 465 ALA A 85 REMARK 465 LEU A 86 REMARK 465 THR B 49 REMARK 465 GLY B 50 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 5 5.66 -61.26 REMARK 500 THR A 22 -50.45 -120.95 REMARK 500 THR A 25 174.75 -58.94 REMARK 500 TYR A 105 158.14 174.25 REMARK 500 GLU A 115 -61.35 -128.79 REMARK 500 ALA A 123 162.04 180.00 REMARK 500 SER A 143 43.16 -103.22 REMARK 500 ARG A 144 13.06 -151.85 REMARK 500 ALA A 153 14.50 -69.76 REMARK 500 SER A 170 2.73 -68.66 REMARK 500 PRO A 173 150.32 -46.00 REMARK 500 SER A 182 107.25 -163.07 REMARK 500 ASN A 199 58.75 32.96 REMARK 500 THR B 22 -33.72 -138.69 REMARK 500 ALA B 75 146.25 -174.63 REMARK 500 SER B 90 3.63 -65.04 REMARK 500 TYR B 105 146.50 -172.26 REMARK 500 LYS B 112 -71.40 -69.96 REMARK 500 ARG B 119 25.70 -76.05 REMARK 500 GLN B 137 4.80 -60.57 REMARK 500 SER B 143 13.40 -69.07 REMARK 500 ARG B 144 3.24 -152.49 REMARK 500 GLU B 152 57.20 37.20 REMARK 500 SER B 170 -38.88 -31.42 REMARK 500 PRO B 174 13.57 -66.35 REMARK 500 PRO B 186 -167.14 -69.87 REMARK 500 ASN B 199 47.61 37.53 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3MWJ RELATED DB: PDB REMARK 900 RELATED ID: 3MWK RELATED DB: PDB REMARK 900 RELATED ID: 3MWL RELATED DB: PDB REMARK 900 RELATED ID: 3NBF RELATED DB: PDB REMARK 900 RELATED ID: 2GXS RELATED DB: PDB DBREF 3NEJ A 1 207 UNP Q72GF3 Q72GF3_THET2 8 214 DBREF 3NEJ B 1 207 UNP Q72GF3 Q72GF3_THET2 8 214 SEQADV 3NEJ GLU A 28 UNP Q72GF3 GLN 35 ENGINEERED MUTATION SEQADV 3NEJ GLU B 28 UNP Q72GF3 GLN 35 ENGINEERED MUTATION SEQRES 1 A 207 MET GLU PHE LYS ASP PHE PRO LEU LYS PRO GLU ILE LEU SEQRES 2 A 207 GLU ALA LEU HIS GLY ARG GLY LEU THR THR PRO THR PRO SEQRES 3 A 207 ILE GLU ALA ALA ALA LEU PRO LEU ALA LEU GLU GLY LYS SEQRES 4 A 207 ASP LEU ILE GLY GLN ALA ARG THR GLY THR GLY LYS THR SEQRES 5 A 207 LEU ALA PHE ALA LEU PRO ILE ALA GLU ARG LEU ALA PRO SEQRES 6 A 207 SER GLN GLU ARG GLY ARG LYS PRO ARG ALA LEU VAL LEU SEQRES 7 A 207 THR PRO THR ARG GLU LEU ALA LEU GLN VAL ALA SER GLU SEQRES 8 A 207 LEU THR ALA VAL ALA PRO HIS LEU LYS VAL VAL ALA VAL SEQRES 9 A 207 TYR GLY GLY THR GLY TYR GLY LYS GLN LYS GLU ALA LEU SEQRES 10 A 207 LEU ARG GLY ALA ASP ALA VAL VAL ALA THR PRO GLY ARG SEQRES 11 A 207 ALA LEU ASP TYR LEU ARG GLN GLY VAL LEU ASP LEU SER SEQRES 12 A 207 ARG VAL GLU VAL ALA VAL LEU ASP GLU ALA ASP GLU MET SEQRES 13 A 207 LEU SER MET GLY PHE GLU GLU GLU VAL GLU ALA LEU LEU SEQRES 14 A 207 SER ALA THR PRO PRO SER ARG GLN THR LEU LEU PHE SER SEQRES 15 A 207 ALA THR LEU PRO SER TRP ALA LYS ARG LEU ALA GLU ARG SEQRES 16 A 207 TYR MET LYS ASN PRO VAL LEU ILE ASN VAL ILE LYS SEQRES 1 B 207 MET GLU PHE LYS ASP PHE PRO LEU LYS PRO GLU ILE LEU SEQRES 2 B 207 GLU ALA LEU HIS GLY ARG GLY LEU THR THR PRO THR PRO SEQRES 3 B 207 ILE GLU ALA ALA ALA LEU PRO LEU ALA LEU GLU GLY LYS SEQRES 4 B 207 ASP LEU ILE GLY GLN ALA ARG THR GLY THR GLY LYS THR SEQRES 5 B 207 LEU ALA PHE ALA LEU PRO ILE ALA GLU ARG LEU ALA PRO SEQRES 6 B 207 SER GLN GLU ARG GLY ARG LYS PRO ARG ALA LEU VAL LEU SEQRES 7 B 207 THR PRO THR ARG GLU LEU ALA LEU GLN VAL ALA SER GLU SEQRES 8 B 207 LEU THR ALA VAL ALA PRO HIS LEU LYS VAL VAL ALA VAL SEQRES 9 B 207 TYR GLY GLY THR GLY TYR GLY LYS GLN LYS GLU ALA LEU SEQRES 10 B 207 LEU ARG GLY ALA ASP ALA VAL VAL ALA THR PRO GLY ARG SEQRES 11 B 207 ALA LEU ASP TYR LEU ARG GLN GLY VAL LEU ASP LEU SER SEQRES 12 B 207 ARG VAL GLU VAL ALA VAL LEU ASP GLU ALA ASP GLU MET SEQRES 13 B 207 LEU SER MET GLY PHE GLU GLU GLU VAL GLU ALA LEU LEU SEQRES 14 B 207 SER ALA THR PRO PRO SER ARG GLN THR LEU LEU PHE SER SEQRES 15 B 207 ALA THR LEU PRO SER TRP ALA LYS ARG LEU ALA GLU ARG SEQRES 16 B 207 TYR MET LYS ASN PRO VAL LEU ILE ASN VAL ILE LYS FORMUL 3 HOH *3(H2 O) HELIX 1 1 GLU A 2 PHE A 6 5 5 HELIX 2 2 LYS A 9 GLY A 20 1 12 HELIX 3 3 THR A 25 LEU A 36 1 12 HELIX 4 4 THR A 52 GLU A 61 1 10 HELIX 5 5 GLN A 87 ALA A 96 1 10 HELIX 6 6 GLY A 111 GLU A 115 5 5 HELIX 7 7 ALA A 116 GLY A 120 5 5 HELIX 8 8 THR A 127 GLN A 137 1 11 HELIX 9 9 ASP A 154 GLY A 160 1 7 HELIX 10 10 GLU A 164 SER A 170 1 7 HELIX 11 11 SER A 187 ARG A 195 1 9 HELIX 12 12 LYS B 9 GLY B 18 1 10 HELIX 13 13 THR B 25 LYS B 39 1 15 HELIX 14 14 THR B 52 ARG B 62 1 11 HELIX 15 15 VAL B 88 ALA B 96 1 9 HELIX 16 16 THR B 127 ARG B 136 1 10 HELIX 17 17 GLU B 152 GLY B 160 1 9 HELIX 18 18 PHE B 161 ALA B 171 1 11 HELIX 19 19 SER B 187 TYR B 196 1 10 SHEET 1 A 4 VAL A 147 ASP A 151 0 SHEET 2 A 4 GLN A 177 PHE A 181 1 O PHE A 181 N LEU A 150 SHEET 3 A 4 LEU A 41 GLN A 44 1 N GLY A 43 O LEU A 180 SHEET 4 A 4 VAL A 201 ASN A 204 1 O VAL A 201 N ILE A 42 SHEET 1 B 7 VAL B 101 VAL B 104 0 SHEET 2 B 7 ALA B 123 ALA B 126 1 O VAL B 125 N VAL B 104 SHEET 3 B 7 LEU B 76 LEU B 78 1 N VAL B 77 O VAL B 124 SHEET 4 B 7 VAL B 147 LEU B 150 1 O VAL B 147 N LEU B 76 SHEET 5 B 7 GLN B 177 PHE B 181 1 O GLN B 177 N ALA B 148 SHEET 6 B 7 LEU B 41 GLN B 44 1 N GLY B 43 O LEU B 180 SHEET 7 B 7 VAL B 201 ASN B 204 1 O VAL B 201 N ILE B 42 CRYST1 59.689 59.689 239.852 90.00 90.00 120.00 P 31 2 1 12 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 0.016754 0.009673 0.000000 0.00000 SCALE2 0.000000 0.019345 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004169 0.00000