HEADER STRUCTURAL GENOMICS, UNKNOWN FUNCTION 25-JAN-07 2OO3 TITLE CRYSTAL STRUCTURE OF PROTEIN LPL1258 FROM LEGIONELLA PNEUMOPHILA STR. TITLE 2 PHILADELPHIA 1, PFAM DUF519 COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN INVOLVED IN CATABOLISM OF EXTERNAL DNA; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LEGIONELLA PNEUMOPHILA SUBSP. PNEUMOPHILA; SOURCE 3 ORGANISM_TAXID: 91891; SOURCE 4 STRAIN: LENS, PHILADELPHIA 1; SOURCE 5 ATCC: 33152; SOURCE 6 GENE: LPL1258, LPG1296, DSM 7513; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_VECTOR: PET; SOURCE 12 EXPRESSION_SYSTEM_PLASMID: MODIFIED PET26 KEYWDS STRUCTURAL GENOMICS, UNKNOWN FUNCTION, PSI-2, PROTEIN STRUCTURE KEYWDS 2 INITIATIVE, NEW YORK SGX RESEARCH CENTER FOR STRUCTURAL GENOMICS, KEYWDS 3 NYSGXRC EXPDTA X-RAY DIFFRACTION AUTHOR J.B.BONANNO,J.FREEMAN,K.T.BAIN,A.SLOCOMBE,C.REYES,S.OZYURT,L.SMYTH, AUTHOR 2 S.ATWELL,J.M.SAUDER,S.K.BURLEY,S.C.ALMO,NEW YORK SGX RESEARCH CENTER AUTHOR 3 FOR STRUCTURAL GENOMICS (NYSGXRC) REVDAT 6 27-DEC-23 2OO3 1 REMARK REVDAT 5 03-FEB-21 2OO3 1 AUTHOR JRNL REMARK SEQADV REVDAT 4 14-NOV-18 2OO3 1 AUTHOR REVDAT 3 24-OCT-12 2OO3 1 AUTHOR VERSN REVDAT 2 24-FEB-09 2OO3 1 VERSN REVDAT 1 06-FEB-07 2OO3 0 JRNL AUTH J.B.BONANNO,J.FREEMAN,K.T.BAIN,A.SLOCOMBE,C.REYES,S.OZYURT, JRNL AUTH 2 L.SMYTH,S.ATWELL,J.M.SAUDER,S.K.BURLEY,S.C.ALMO JRNL TITL CRYSTAL STRUCTURE OF THE HYPOTHETICAL LPL1258 PROTEIN FROM JRNL TITL 2 LEGIONELLA PNEUMOPHILA JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 18343 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 + TEST SET) : 0.166 REMARK 3 R VALUE (WORKING SET) : 0.164 REMARK 3 FREE R VALUE : 0.210 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 941 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1250 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.72 REMARK 3 BIN R VALUE (WORKING SET) : 0.1670 REMARK 3 BIN FREE R VALUE SET COUNT : 57 REMARK 3 BIN FREE R VALUE : 0.2570 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2196 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 15 REMARK 3 SOLVENT ATOMS : 163 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 13.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.16 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.43000 REMARK 3 B22 (A**2) : -0.81000 REMARK 3 B33 (A**2) : -0.62000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.183 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.158 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.097 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.368 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.951 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.926 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2280 ; 0.016 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3101 ; 1.507 ; 1.982 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 269 ; 5.582 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 101 ;37.557 ;23.762 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 396 ;14.815 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 10 ;22.461 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 336 ; 0.100 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1707 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1040 ; 0.205 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1552 ; 0.315 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 140 ; 0.163 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 59 ; 0.212 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 25 ; 0.174 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1380 ; 1.033 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2195 ; 1.704 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1042 ; 2.748 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 904 ; 4.016 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2OO3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-JAN-07. REMARK 100 THE DEPOSITION ID IS D_1000041375. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-JAN-07 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 : NSLS REMARK 200 BEAMLINE : X29A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97958 REMARK 200 MONOCHROMATOR : SI REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALA, HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18365 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 53.400 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 8.000 REMARK 200 R MERGE (I) : 0.07900 REMARK 200 R SYM (I) : 0.07900 REMARK 200 FOR THE DATA SET : 21.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.11 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.4 REMARK 200 DATA REDUNDANCY IN SHELL : 8.10 REMARK 200 R MERGE FOR SHELL (I) : 0.18700 REMARK 200 R SYM FOR SHELL (I) : 0.18700 REMARK 200 FOR SHELL : 9.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHELXD REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.05 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.99 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM BIS-TRIS PH 6.5, 25% PEG 3350, REMARK 280 200MM AMMONIUM SULFATE, VAPOR DIFFUSION, TEMPERATURE 294K 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 22.91100 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 39.18950 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 36.47950 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 39.18950 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.91100 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 36.47950 REMARK 290 SMTRY3 4 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 300 REMARK: PROBABLE MONOMER 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 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 SER A 0 REMARK 465 LEU A 1 REMARK 465 LEU A 2 REMARK 465 SER A 3 REMARK 465 TYR A 4 REMARK 465 GLN A 5 REMARK 465 HIS A 6 REMARK 465 GLY A 7 REMARK 465 TYR A 8 REMARK 465 GLN A 54 REMARK 465 SER A 55 REMARK 465 LEU A 56 REMARK 465 LYS A 57 REMARK 465 HIS A 280 REMARK 465 GLU A 281 REMARK 465 LEU A 282 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 92 -150.38 -137.07 REMARK 500 PHE A 134 -131.10 49.78 REMARK 500 TYR A 246 116.91 -36.33 REMARK 500 THR A 247 -6.32 85.58 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 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 303 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: NYSGXRC-10044E RELATED DB: TARGETDB DBREF 2OO3 A 2 282 UNP Q5ZVZ2 Q5ZVZ2_LEGPH 7 287 SEQADV 2OO3 SER A 0 UNP Q5ZVZ2 CLONING ARTIFACT SEQADV 2OO3 LEU A 1 UNP Q5ZVZ2 CLONING ARTIFACT SEQRES 1 A 283 SER LEU LEU SER TYR GLN HIS GLY TYR HIS ALA GLY ASN SEQRES 2 A 283 PHE ALA ASP VAL ILE LYS HIS ILE THR LEU THR ARG LEU SEQRES 3 A 283 LEU ALA TYR LEU THR HIS LYS ASP LYS PRO LEU PHE TYR SEQRES 4 A 283 LEU GLU THR HIS SER GLY ARG GLY ILE TYR ASP LEU LYS SEQRES 5 A 283 ASP LYS GLN SER LEU LYS THR GLU GLU TYR LYS GLU GLY SEQRES 6 A 283 ILE ASN PRO VAL TRP LEU ASP ARG GLU ASN LEU PRO SER SEQRES 7 A 283 LEU PHE LEU GLU TYR ILE SER VAL ILE LYS GLN ILE ASN SEQRES 8 A 283 LEU ASN SER THR LEU SER TYR TYR PRO GLY SER PRO TYR SEQRES 9 A 283 PHE ALA ILE ASN GLN LEU ARG SER GLN ASP ARG LEU TYR SEQRES 10 A 283 LEU CYS GLU LEU HIS PRO THR GLU TYR ASN PHE LEU LEU SEQRES 11 A 283 LYS LEU PRO HIS PHE ASN LYS LYS VAL TYR VAL ASN HIS SEQRES 12 A 283 THR ASP GLY VAL SER LYS LEU ASN ALA LEU LEU PRO PRO SEQRES 13 A 283 PRO GLU LYS ARG GLY LEU ILE PHE ILE ASP PRO SER TYR SEQRES 14 A 283 GLU ARG LYS GLU GLU TYR LYS GLU ILE PRO TYR ALA ILE SEQRES 15 A 283 LYS ASN ALA TYR SER LYS PHE SER THR GLY LEU TYR CYS SEQRES 16 A 283 VAL TRP TYR PRO VAL VAL ASN LYS ALA TRP THR GLU GLN SEQRES 17 A 283 PHE LEU ARG LYS MET ARG GLU ILE SER SER LYS SER VAL SEQRES 18 A 283 ARG ILE GLU LEU HIS LEU ASN PRO LEU ILE ASN GLU GLY SEQRES 19 A 283 MET THR GLY CYS GLY LEU TRP ILE ILE ASN PRO PRO TYR SEQRES 20 A 283 THR PHE PRO SER GLU ILE LYS LEU VAL LEU GLU THR LEU SEQRES 21 A 283 THR THR TYR PHE ASN PRO GLY SER SER SER TYR MET ILE SEQRES 22 A 283 GLU SER GLY SER LYS LEU CYS HIS GLU LEU HET SO4 A 301 5 HET SO4 A 302 5 HET SO4 A 303 5 HETNAM SO4 SULFATE ION FORMUL 2 SO4 3(O4 S 2-) FORMUL 5 HOH *163(H2 O) HELIX 1 1 ASN A 12 THR A 30 1 19 HELIX 2 2 GLU A 59 GLU A 63 5 5 HELIX 3 3 GLY A 64 ASP A 71 1 8 HELIX 4 4 ARG A 72 LEU A 75 5 4 HELIX 5 5 PRO A 76 LEU A 78 5 3 HELIX 6 6 PHE A 79 ASN A 90 1 12 HELIX 7 7 GLY A 100 LEU A 109 1 10 HELIX 8 8 HIS A 121 LEU A 129 1 9 HELIX 9 9 ASP A 144 LEU A 153 1 10 HELIX 10 10 GLU A 172 PHE A 188 1 17 HELIX 11 11 ASN A 201 SER A 216 1 16 HELIX 12 12 THR A 247 PHE A 263 1 17 SHEET 1 A 8 VAL A 138 ASN A 141 0 SHEET 2 A 8 ARG A 114 CYS A 118 1 N LEU A 117 O ASN A 141 SHEET 3 A 8 PHE A 37 GLU A 40 1 N TYR A 38 O ARG A 114 SHEET 4 A 8 GLY A 160 ILE A 164 1 O PHE A 163 N LEU A 39 SHEET 5 A 8 LEU A 192 VAL A 199 1 O CYS A 194 N ILE A 164 SHEET 6 A 8 GLY A 236 ILE A 242 -1 O GLY A 238 N TYR A 197 SHEET 7 A 8 SER A 219 HIS A 225 -1 N VAL A 220 O ILE A 241 SHEET 8 A 8 SER A 269 SER A 274 -1 O SER A 269 N HIS A 225 SHEET 1 B 2 ILE A 47 ASP A 49 0 SHEET 2 B 2 TYR A 97 PRO A 99 -1 O TYR A 98 N TYR A 48 CISPEP 1 LEU A 153 PRO A 154 0 -4.31 SITE 1 AC1 5 ARG A 110 SER A 111 ASN A 135 LYS A 148 SITE 2 AC1 5 HOH A 434 SITE 1 AC2 5 TYR A 185 SER A 216 SER A 217 LYS A 218 SITE 2 AC2 5 LYS A 277 SITE 1 AC3 3 PRO A 76 SER A 77 THR A 143 CRYST1 45.822 72.959 78.379 90.00 90.00 90.00 P 21 21 21 4 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 0.021824 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013706 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012759 0.00000