PDB Short entry for 2AUD HEADER HYDROLASE 27-AUG-05 2AUD TITLE UNLIGANDED HINCII COMPND MOL_ID: 1; COMPND 2 MOLECULE: TYPE II RESTRICTION ENZYME HINCII; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: HINCII; COMPND 5 SYNONYM: ENDONUCLEASE HINCII, R.HINCII; COMPND 6 EC: 3.1.21.4; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HAEMOPHILUS INFLUENZAE; SOURCE 3 ORGANISM_TAXID: 727; SOURCE 4 GENE: HINCIIR; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS RESTRICTION ENDONUCLEASE, DNA BINDING, BLUNT CUTTER, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR N.C.HORTON,E.J.LITTLE REVDAT 7 23-AUG-23 2AUD 1 SEQADV REVDAT 6 11-OCT-17 2AUD 1 REMARK REVDAT 5 16-NOV-11 2AUD 1 HETATM REVDAT 4 13-JUL-11 2AUD 1 VERSN REVDAT 3 09-MAR-10 2AUD 1 COMPND DBREF SEQADV SOURCE REVDAT 2 24-FEB-09 2AUD 1 VERSN REVDAT 1 04-OCT-05 2AUD 0 JRNL AUTH N.C.HORTON,E.J.LITTLE JRNL TITL DNA-INDUCED CONFORMATIONAL CHANGES IN TYPE II RESTRICTION JRNL TITL 2 ENDONUCLEASES: THE STRUCTURE OF UNLIGANDED HINCII JRNL REF J.MOL.BIOL. V. 351 76 2005 JRNL REFN ISSN 0022-2836 JRNL PMID 15993893 JRNL DOI 10.1016/J.JMB.2005.05.063 REMARK 2 REMARK 2 RESOLUTION. 2.10 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.6 REMARK 3 NUMBER OF REFLECTIONS : 17084 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.248 REMARK 3 FREE R VALUE : 0.327 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 883 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 : 1939 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 448 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 52.10 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 2AUD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-AUG-05. REMARK 100 THE DEPOSITION ID IS D_1000034322. 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 : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 14-BM-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MAR REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18087 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 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 (%) : 98.6 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.03300 REMARK 200 R SYM (I) : 0.03300 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 36.6000 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) : 2.14 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.9 REMARK 200 DATA REDUNDANCY IN SHELL : 3.70 REMARK 200 R MERGE FOR SHELL (I) : 0.29700 REMARK 200 R SYM FOR SHELL (I) : 0.29700 REMARK 200 <I/SIGMA(I)> FOR SHELL : 5.000 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: 1KC6, HINCII BOUND TO DNA MONOMER REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.96 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.46 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4K, TRIS, NACL, MGCL2, PH 8.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 290K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 82.22000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 29.87000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 29.87000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 123.33000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 29.87000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 29.87000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 41.11000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 29.87000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 29.87000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 123.33000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 29.87000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 29.87000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 41.11000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 82.22000 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 300 REMARK: BIOLOGICAL UNIT IS A DIMER. REMARK 300 ASSYMETRIC UNIT CONTAINS A MONOMER. REMARK 300 THE DIMER IS CREATED BY A CRYSTALLOGRAPHIC TWOFOLD. 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 2630 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23390 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -30.0 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 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 -82.22000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 315 LIES ON A SPECIAL POSITION. 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 PRO A 23 REMARK 465 LYS A 24 REMARK 465 SER A 25 REMARK 465 GLY A 26 REMARK 465 THR A 27 REMARK 465 LEU A 28 REMARK 465 SER A 29 REMARK 465 GLY A 30 REMARK 465 HIS A 31 REMARK 465 ASN A 132 REMARK 465 ILE A 133 REMARK 465 SER A 134 REMARK 465 LYS A 135 REMARK 465 SER A 136 REMARK 465 ALA A 137 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 LYS A 5 CG CD CE NZ REMARK 470 GLN A 9 CG CD OE1 NE2 REMARK 470 ASN A 12 CG OD1 ND2 REMARK 470 LEU A 15 CG CD1 CD2 REMARK 470 LYS A 21 CG CD CE NZ REMARK 470 ARG A 22 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 39 CG CD CE NZ REMARK 470 PHE A 44 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ASN A 48 CG OD1 ND2 REMARK 470 SER A 50 CB OG REMARK 470 ASN A 81 CG OD1 ND2 REMARK 470 LYS A 108 CE NZ REMARK 470 ASN A 110 CG OD1 ND2 REMARK 470 LYS A 119 CG CD CE NZ REMARK 470 GLN A 121 CG CD OE1 NE2 REMARK 470 LYS A 159 CD CE NZ REMARK 470 GLU A 174 CG CD OE1 OE2 REMARK 470 LYS A 192 CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O LEU A 88 O HOH A 452 2.13 REMARK 500 O LEU A 215 O HOH A 284 2.14 REMARK 500 O HOH A 323 O HOH A 356 2.18 REMARK 500 O HOH A 279 O HOH A 589 2.19 REMARK 500 REMARK 500 REMARK: NULL 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 ALA A 203 O ALA A 203 8554 1.89 REMARK 500 O HOH A 538 O HOH A 538 8554 1.96 REMARK 500 O HOH A 277 O HOH A 572 3544 2.18 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 GLN A 18 -158.25 -84.89 REMARK 500 VAL A 20 147.12 172.74 REMARK 500 LYS A 21 -154.07 -80.20 REMARK 500 ALA A 33 -93.54 151.40 REMARK 500 GLU A 47 -75.89 -66.66 REMARK 500 LEU A 49 64.16 -111.07 REMARK 500 ASP A 51 -28.22 81.26 REMARK 500 SER A 82 112.85 -169.01 REMARK 500 SER A 100 49.33 -150.98 REMARK 500 ILE A 101 -48.66 61.52 REMARK 500 LYS A 119 113.76 -170.48 REMARK 500 ASN A 176 53.29 -109.01 REMARK 500 PHE A 210 143.40 175.93 REMARK 500 GLN A 217 28.65 -144.91 REMARK 500 VAL A 250 -70.94 -111.72 REMARK 500 REMARK 500 REMARK: NULL DBREF 2AUD A 2 258 UNP P17743 T2C2_HAEIN 2 258 SEQADV 2AUD ASN A 120 UNP P17743 ASP 119 CONFLICT SEQRES 1 A 257 SER PHE ILE LYS PRO ILE TYR GLN ASP ILE ASN SER ILE SEQRES 2 A 257 LEU ILE GLY GLN LYS VAL LYS ARG PRO LYS SER GLY THR SEQRES 3 A 257 LEU SER GLY HIS ALA ALA GLY GLU PRO PHE GLU LYS LEU SEQRES 4 A 257 VAL TYR LYS PHE LEU LYS GLU ASN LEU SER ASP LEU THR SEQRES 5 A 257 PHE LYS GLN TYR GLU TYR LEU ASN ASP LEU PHE MET LYS SEQRES 6 A 257 ASN PRO ALA ILE ILE GLY HIS GLU ALA ARG TYR LYS LEU SEQRES 7 A 257 PHE ASN SER PRO THR LEU LEU PHE LEU LEU SER ARG GLY SEQRES 8 A 257 LYS ALA ALA THR GLU ASN TRP SER ILE GLU ASN LEU PHE SEQRES 9 A 257 GLU GLU LYS GLN ASN ASP THR ALA ASP ILE LEU LEU VAL SEQRES 10 A 257 LYS ASN GLN PHE TYR GLU LEU LEU ASP VAL LYS THR ARG SEQRES 11 A 257 ASN ILE SER LYS SER ALA GLN SER PRO ASN ILE ILE SER SEQRES 12 A 257 ALA TYR LYS LEU ALA GLN THR CYS ALA LYS MET ILE ASP SEQRES 13 A 257 ASN LYS GLU PHE ASP LEU PHE ASP ILE ASN TYR LEU GLU SEQRES 14 A 257 VAL ASP TRP GLU LEU ASN GLY GLU ASP LEU VAL CYS VAL SEQRES 15 A 257 SER THR SER PHE ALA GLU LEU PHE LYS SER GLU PRO SER SEQRES 16 A 257 GLU LEU TYR ILE ASN TRP ALA ALA ALA MET GLN ILE GLN SEQRES 17 A 257 PHE HIS VAL ARG ASP LEU ASP GLN GLY PHE ASN GLY THR SEQRES 18 A 257 ARG GLU GLU TRP ALA LYS SER TYR LEU LYS HIS PHE VAL SEQRES 19 A 257 THR GLN ALA GLU GLN ARG ALA ILE SER MET ILE ASP LYS SEQRES 20 A 257 PHE VAL LYS PRO PHE LYS LYS TYR ILE LEU FORMUL 2 HOH *448(H2 O) HELIX 1 1 ILE A 7 ILE A 16 1 10 HELIX 2 2 GLU A 35 PHE A 37 5 3 HELIX 3 3 GLU A 38 LEU A 45 1 8 HELIX 4 4 LYS A 55 LYS A 66 1 12 HELIX 5 5 GLY A 72 LEU A 79 1 8 HELIX 6 6 SER A 82 SER A 90 1 9 HELIX 7 7 GLY A 92 TRP A 99 1 8 HELIX 8 8 ALA A 145 LYS A 159 1 15 HELIX 9 9 PHE A 191 SER A 193 5 3 HELIX 10 10 GLU A 194 LEU A 198 5 5 HELIX 11 11 THR A 222 VAL A 250 1 29 HELIX 12 12 PHE A 253 LEU A 258 1 6 SHEET 1 A 5 THR A 53 PHE A 54 0 SHEET 2 A 5 ILE A 115 LYS A 119 -1 O LEU A 116 N PHE A 54 SHEET 3 A 5 PHE A 122 ARG A 131 -1 O LEU A 126 N ILE A 115 SHEET 4 A 5 PHE A 164 LEU A 175 1 O LEU A 169 N ASP A 127 SHEET 5 A 5 LEU A 180 GLU A 189 -1 O SER A 186 N GLU A 170 SHEET 1 B 3 ASN A 141 SER A 144 0 SHEET 2 B 3 GLN A 207 GLN A 209 -1 O ILE A 208 N ILE A 142 SHEET 3 B 3 ILE A 200 ASN A 201 -1 N ASN A 201 O GLN A 207 CRYST1 59.740 59.740 164.440 90.00 90.00 90.00 P 43 21 2 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 0.016739 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016739 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006081 0.00000