HEADER HYDROLASE 17-JUN-05 2CW7 TITLE CRYSTAL STRUCTURE OF INTEIN HOMING ENDONUCLEASE II COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENDONUCLEASE PI-PKOII; COMPND 3 CHAIN: A; COMPND 4 EC: 3.1.-.-; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOCOCCUS KODAKARENSIS; SOURCE 3 ORGANISM_TAXID: 69014; SOURCE 4 STRAIN: KOD1; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET8C KEYWDS HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR H.MATSUMURA,H.TAKAHASHI,T.INOUE,H.HASHIMOTO,M.NISHIOKA,S.FUJIWARA, AUTHOR 2 M.TAKAGI,T.IMANAKA,Y.KAI REVDAT 5 03-APR-24 2CW7 1 REMARK REVDAT 4 13-MAR-24 2CW7 1 REMARK REVDAT 3 13-JUL-11 2CW7 1 VERSN REVDAT 2 24-FEB-09 2CW7 1 VERSN REVDAT 1 18-APR-06 2CW7 0 JRNL AUTH H.MATSUMURA,H.TAKAHASHI,T.INOUE,T.YAMAMOTO,H.HASHIMOTO, JRNL AUTH 2 M.NISHIOKA,S.FUJIWARA,M.TAKAGI,T.IMANAKA,Y.KAI JRNL TITL CRYSTAL STRUCTURE OF INTEIN HOMING ENDONUCLEASE II ENCODED JRNL TITL 2 IN DNA POLYMERASE GENE FROM HYPERTHERMOPHILIC ARCHAEON JRNL TITL 3 THERMOCOCCUS KODAKARAENSIS STRAIN KOD1 JRNL REF PROTEINS V. 63 711 2006 JRNL REFN ISSN 0887-3585 JRNL PMID 16493661 JRNL DOI 10.1002/PROT.20858 REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 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) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.39 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 315160.310 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 93.2 REMARK 3 NUMBER OF REFLECTIONS : 30416 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.206 REMARK 3 FREE R VALUE : 0.243 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1512 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.006 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.87 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 80.80 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 4110 REMARK 3 BIN R VALUE (WORKING SET) : 0.3580 REMARK 3 BIN FREE R VALUE : 0.3970 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.30 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 232 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.026 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4392 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 15 REMARK 3 SOLVENT ATOMS : 19 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 13.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 58.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 5.08000 REMARK 3 B22 (A**2) : 1.94000 REMARK 3 B33 (A**2) : -7.01000 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.34 REMARK 3 ESD FROM SIGMAA (A) : 0.65 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.39 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.91 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.70 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.720 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.480 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.640 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.030 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.410 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.31 REMARK 3 BSOL : 24.36 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : GLL.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : GLL.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2CW7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 20-JUN-05. REMARK 100 THE DEPOSITION ID IS D_1000024693. 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 : 7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL41XU REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30434 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.700 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.2 REMARK 200 DATA REDUNDANCY : 3.900 REMARK 200 R MERGE (I) : 0.04600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 79.5 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.25300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.700 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: SEMET PI-TKOII REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 72.90 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.58 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, SODIUM PHOSPHATE, REMARK 280 SODIUM CHLORIDE, PH 7, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 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 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 73.06500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 73.06500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 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 53.85000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 74.53000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 53.85000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 74.53000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 73.06500 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 53.85000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 74.53000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 73.06500 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 53.85000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 74.53000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 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 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 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 ASN A 32 31.88 -151.26 REMARK 500 GLU A 39 52.53 -144.75 REMARK 500 SER A 100 -165.39 -126.49 REMARK 500 LYS A 159 -84.84 -45.78 REMARK 500 LYS A 162 99.60 -60.20 REMARK 500 LYS A 202 -74.41 -45.39 REMARK 500 ILE A 203 -81.45 -51.82 REMARK 500 ASN A 230 74.80 -112.69 REMARK 500 ALA A 246 -24.51 -140.34 REMARK 500 ASN A 296 172.02 60.76 REMARK 500 PRO A 297 -88.51 -32.11 REMARK 500 ASN A 299 113.26 -33.91 REMARK 500 TRP A 301 134.21 89.50 REMARK 500 ASN A 309 119.52 174.40 REMARK 500 LYS A 390 -77.91 -135.84 REMARK 500 SER A 423 84.26 -173.65 REMARK 500 ASN A 431 63.21 -111.43 REMARK 500 PRO A 435 -16.34 -46.51 REMARK 500 GLN A 465 -76.12 -43.39 REMARK 500 LYS A 466 -159.87 -134.21 REMARK 500 ASP A 522 -75.40 68.02 REMARK 500 LEU A 532 113.90 76.33 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1003 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2CW8 RELATED DB: PDB DBREF 2CW7 A 1 537 UNP P77933 DPOL_PYRKO 852 1388 SEQADV 2CW7 ASN A 60 UNP P77933 LYS 911 SEE REMARK 999 SEQADV 2CW7 ARG A 269 UNP P77933 SER 1120 SEE REMARK 999 SEQADV 2CW7 LYS A 270 UNP P77933 PRO 1121 SEE REMARK 999 SEQRES 1 A 537 SER ILE LEU PRO GLU GLU TRP LEU PRO VAL LEU GLU GLU SEQRES 2 A 537 GLY GLU VAL HIS PHE VAL ARG ILE GLY GLU LEU ILE ASP SEQRES 3 A 537 ARG MET MET GLU GLU ASN ALA GLY LYS VAL LYS ARG GLU SEQRES 4 A 537 GLY GLU THR GLU VAL LEU GLU VAL SER GLY LEU GLU VAL SEQRES 5 A 537 PRO SER PHE ASN ARG ARG THR ASN LYS ALA GLU LEU LYS SEQRES 6 A 537 ARG VAL LYS ALA LEU ILE ARG HIS ASP TYR SER GLY LYS SEQRES 7 A 537 VAL TYR THR ILE ARG LEU LYS SER GLY ARG ARG ILE LYS SEQRES 8 A 537 ILE THR SER GLY HIS SER LEU PHE SER VAL ARG ASN GLY SEQRES 9 A 537 GLU LEU VAL GLU VAL THR GLY ASP GLU LEU LYS PRO GLY SEQRES 10 A 537 ASP LEU VAL ALA VAL PRO ARG ARG LEU GLU LEU PRO GLU SEQRES 11 A 537 ARG ASN HIS VAL LEU ASN LEU VAL GLU LEU LEU LEU GLY SEQRES 12 A 537 THR PRO GLU GLU GLU THR LEU ASP ILE VAL MET THR ILE SEQRES 13 A 537 PRO VAL LYS GLY LYS LYS ASN PHE PHE LYS GLY MET LEU SEQRES 14 A 537 ARG THR LEU ARG TRP ILE PHE GLY GLU GLU LYS ARG PRO SEQRES 15 A 537 ARG THR ALA ARG ARG TYR LEU ARG HIS LEU GLU ASP LEU SEQRES 16 A 537 GLY TYR VAL ARG LEU LYS LYS ILE GLY TYR GLU VAL LEU SEQRES 17 A 537 ASP TRP ASP SER LEU LYS ASN TYR ARG ARG LEU TYR GLU SEQRES 18 A 537 ALA LEU VAL GLU ASN VAL ARG TYR ASN GLY ASN LYS ARG SEQRES 19 A 537 GLU TYR LEU VAL GLU PHE ASN SER ILE ARG ASP ALA VAL SEQRES 20 A 537 GLY ILE MET PRO LEU LYS GLU LEU LYS GLU TRP LYS ILE SEQRES 21 A 537 GLY THR LEU ASN GLY PHE ARG MET ARG LYS LEU ILE GLU SEQRES 22 A 537 VAL ASP GLU SER LEU ALA LYS LEU LEU GLY TYR TYR VAL SEQRES 23 A 537 SER GLU GLY TYR ALA ARG LYS GLN ARG ASN PRO LYS ASN SEQRES 24 A 537 GLY TRP SER TYR SER VAL LYS LEU TYR ASN GLU ASP PRO SEQRES 25 A 537 GLU VAL LEU ASP ASP MET GLU ARG LEU ALA SER ARG PHE SEQRES 26 A 537 PHE GLY LYS VAL ARG ARG GLY ARG ASN TYR VAL GLU ILE SEQRES 27 A 537 PRO LYS LYS ILE GLY TYR LEU LEU PHE GLU ASN MET CYS SEQRES 28 A 537 GLY VAL LEU ALA GLU ASN LYS ARG ILE PRO GLU PHE VAL SEQRES 29 A 537 PHE THR SER PRO LYS GLY VAL ARG LEU ALA PHE LEU GLU SEQRES 30 A 537 GLY TYR PHE ILE GLY ASP GLY ASP VAL HIS PRO ASN LYS SEQRES 31 A 537 ARG LEU ARG LEU SER THR LYS SER GLU LEU LEU ALA ASN SEQRES 32 A 537 GLN LEU VAL LEU LEU LEU ASN SER VAL GLY VAL SER ALA SEQRES 33 A 537 VAL LYS LEU GLY HIS ASP SER GLY VAL TYR ARG VAL TYR SEQRES 34 A 537 ILE ASN GLU GLU LEU PRO PHE VAL LYS LEU ASP LYS LYS SEQRES 35 A 537 LYS ASN ALA TYR TYR SER HIS VAL ILE PRO LYS GLU VAL SEQRES 36 A 537 LEU SER GLU VAL PHE GLY LYS VAL PHE GLN LYS ASN VAL SEQRES 37 A 537 SER PRO GLN THR PHE ARG LYS MET VAL GLU ASP GLY ARG SEQRES 38 A 537 LEU ASP PRO GLU LYS ALA GLN ARG LEU SER TRP LEU ILE SEQRES 39 A 537 GLU GLY ASP VAL VAL LEU ASP ARG VAL GLU SER VAL ASP SEQRES 40 A 537 VAL GLU ASP TYR ASP GLY TYR VAL TYR ASP LEU SER VAL SEQRES 41 A 537 GLU ASP ASN GLU ASN PHE LEU VAL GLY PHE GLY LEU VAL SEQRES 42 A 537 TYR ALA HIS ASN HET SO4 A1001 5 HET SO4 A1002 5 HET SO4 A1003 5 HETNAM SO4 SULFATE ION FORMUL 2 SO4 3(O4 S 2-) FORMUL 5 HOH *19(H2 O) HELIX 1 1 ILE A 21 GLU A 31 1 11 HELIX 2 2 ASN A 32 VAL A 36 5 5 HELIX 3 3 LEU A 137 GLY A 143 1 7 HELIX 4 4 THR A 144 LEU A 150 5 7 HELIX 5 5 ASN A 163 PHE A 176 1 14 HELIX 6 6 THR A 184 LEU A 195 1 12 HELIX 7 7 ASP A 209 VAL A 227 1 19 HELIX 8 8 ASN A 241 ARG A 244 5 4 HELIX 9 9 ALA A 246 MET A 250 5 5 HELIX 10 10 PRO A 251 LYS A 256 1 6 HELIX 11 11 ASP A 275 GLU A 288 1 14 HELIX 12 12 ASP A 311 GLY A 327 1 17 HELIX 13 13 LYS A 340 GLY A 352 1 13 HELIX 14 14 LEU A 354 LYS A 358 5 5 HELIX 15 15 PRO A 361 SER A 367 5 7 HELIX 16 16 PRO A 368 ASP A 383 1 16 HELIX 17 17 SER A 398 VAL A 412 1 15 HELIX 18 18 TYR A 446 VAL A 450 5 5 HELIX 19 19 PRO A 452 GLY A 461 1 10 HELIX 20 20 SER A 469 GLU A 478 1 10 HELIX 21 21 LEU A 490 GLY A 496 1 7 SHEET 1 A 5 GLU A 15 ARG A 20 0 SHEET 2 A 5 TRP A 7 GLU A 12 -1 N VAL A 10 O HIS A 17 SHEET 3 A 5 LEU A 50 PHE A 55 -1 O GLU A 51 N LEU A 11 SHEET 4 A 5 ALA A 62 LEU A 84 -1 O GLU A 63 N SER A 54 SHEET 5 A 5 ARG A 89 THR A 93 -1 O ILE A 90 N ILE A 82 SHEET 1 B 5 LYS A 37 ARG A 38 0 SHEET 2 B 5 THR A 42 GLU A 46 -1 O VAL A 44 N LYS A 37 SHEET 3 B 5 ALA A 62 LEU A 84 -1 O ARG A 72 N GLU A 43 SHEET 4 B 5 VAL A 498 VAL A 520 -1 O TYR A 511 N GLY A 77 SHEET 5 B 5 LEU A 119 PRO A 123 -1 N VAL A 122 O VAL A 499 SHEET 1 C 2 SER A 97 VAL A 101 0 SHEET 2 C 2 LEU A 106 THR A 110 -1 O VAL A 107 N SER A 100 SHEET 1 D 2 VAL A 134 ASN A 136 0 SHEET 2 D 2 LEU A 271 GLU A 273 -1 O ILE A 272 N LEU A 135 SHEET 1 E 5 ARG A 228 ASN A 230 0 SHEET 2 E 5 GLU A 235 GLU A 239 -1 O LEU A 237 N ARG A 228 SHEET 3 E 5 ILE A 152 PRO A 157 -1 N ILE A 156 O TYR A 236 SHEET 4 E 5 LYS A 259 THR A 262 -1 O GLY A 261 N VAL A 153 SHEET 5 E 5 ARG A 267 ARG A 269 -1 O MET A 268 N ILE A 260 SHEET 1 F 2 VAL A 198 LEU A 200 0 SHEET 2 F 2 TYR A 205 VAL A 207 -1 O GLU A 206 N ARG A 199 SHEET 1 G 4 GLY A 289 GLN A 294 0 SHEET 2 G 4 SER A 302 LEU A 307 -1 O LYS A 306 N TYR A 290 SHEET 3 G 4 VAL A 336 ILE A 338 -1 O ILE A 338 N VAL A 305 SHEET 4 G 4 ARG A 330 ARG A 331 -1 N ARG A 330 O GLU A 337 SHEET 1 H 3 LEU A 392 THR A 396 0 SHEET 2 H 3 TYR A 426 ILE A 430 -1 O TYR A 426 N THR A 396 SHEET 3 H 3 VAL A 417 GLY A 420 -1 N GLY A 420 O ARG A 427 SHEET 1 I 2 ASN A 525 VAL A 528 0 SHEET 2 I 2 VAL A 533 HIS A 536 -1 O ALA A 535 N PHE A 526 SITE 1 AC1 4 TYR A 75 THR A 93 SER A 94 GLY A 95 SITE 1 AC2 7 THR A 262 GLY A 265 PHE A 266 PRO A 339 SITE 2 AC2 7 LYS A 340 LYS A 341 HOH A1017 SITE 1 AC3 2 ARG A 83 ARG A 89 CRYST1 107.700 149.060 146.130 90.00 90.00 90.00 C 2 2 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 0.009285 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006709 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006843 0.00000