PDB Short entry for 1JTA HEADER LYASE 20-AUG-01 1JTA TITLE CRYSTAL STRUCTURE OF PECTATE LYASE A (C2 FORM) COMPND MOL_ID: 1; COMPND 2 MOLECULE: PECTATE LYASE A; COMPND 3 CHAIN: A; COMPND 4 EC: 4.2.2.2; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ERWINIA CHRYSANTHEMI; SOURCE 3 ORGANISM_TAXID: 556; SOURCE 4 STRAIN: EC16; SOURCE 5 GENE: PELA; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: DH5ALPHA; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PEL812 KEYWDS PARALLEL BETA HELIX BETA-ELIMINATION MECHANISM, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR L.M.THOMAS,C.N.DOAN,R.L.OLIVER,M.D.YODER REVDAT 3 24-FEB-09 1JTA 1 VERSN REVDAT 2 01-APR-03 1JTA 1 JRNL REVDAT 1 19-JUN-02 1JTA 0 JRNL AUTH L.M.THOMAS,C.N.DOAN,R.L.OLIVER,M.D.YODER JRNL TITL STRUCTURE OF PECTATE LYASE A: COMPARISON TO OTHER JRNL TITL 2 ISOFORMS. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 58 1008 2002 JRNL REFN ISSN 0907-4449 JRNL PMID 12037303 JRNL DOI 10.1107/S0907444902005851 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 1.80 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 31.68 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 92.5 REMARK 3 NUMBER OF REFLECTIONS : 26888 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) : 0.181 REMARK 3 FREE R VALUE : 0.225 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 2667 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) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.88 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.40 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.1766 REMARK 3 BIN FREE R VALUE : 0.2318 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 318 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.011 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2718 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 5 REMARK 3 SOLVENT ATOMS : 244 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.05600 REMARK 3 B22 (A**2) : -1.67600 REMARK 3 B33 (A**2) : 1.73200 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 1.41800 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.18 REMARK 3 ESD FROM SIGMAA (A) : -0.04 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) : 0.23 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.10 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.40 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 26.50 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.71 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : OVERALL ANISOTROPIC B VALUE REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.075 ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.539 ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : 1.892 ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.615 ; 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 1JTA COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-AUG-01. REMARK 100 THE RCSB ID CODE IS RCSB014158. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-JUL-00 REMARK 200 TEMPERATURE (KELVIN) : 110.0 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X8C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26888 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 31.680 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.5 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.04100 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.88 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.4 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PELE FROM ERWINIA CHRYSANTHEMI EC16 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.49 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.03 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: LITHIUM SULFATE, PEG 8K, PH 7.0, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 43.77450 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 26.90100 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 43.77450 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 26.90100 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 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 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 GLU A 2 CG CD OE1 OE2 REMARK 470 LYS A 135 CG CD CE NZ REMARK 470 ASP A 137 CG OD1 OD2 REMARK 470 LYS A 334 CG CD 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 TRP A 143 OD1 ASP A 184 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 SER A 49 1.71 -68.01 REMARK 500 ASP A 73 -178.59 -170.60 REMARK 500 LYS A 135 107.49 -57.35 REMARK 500 HIS A 154 75.30 64.22 REMARK 500 ASP A 184 -134.92 -110.77 REMARK 500 ALA A 186 -60.03 -100.37 REMARK 500 TYR A 195 74.48 52.10 REMARK 500 GLN A 205 87.90 55.78 REMARK 500 ASP A 207 -95.07 -87.82 REMARK 500 THR A 209 -75.52 -86.81 REMARK 500 ASN A 218 45.78 -106.76 REMARK 500 LYS A 225 -160.09 -125.24 REMARK 500 ARG A 241 81.87 66.17 REMARK 500 TYR A 247 -40.44 71.09 REMARK 500 SER A 277 17.53 57.03 REMARK 500 PHE A 304 -116.29 -110.55 REMARK 500 SER A 307 -29.94 -144.07 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 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1JRG RELATED DB: PDB REMARK 900 1JRG CONTAINS THE SAME PROTEIN, DIFFERENT SPACE GROUP (R3) DBREF 1JTA A 1 361 UNP P29155 PELA_ERWCH 33 393 SEQRES 1 A 361 ALA GLU LEU VAL SER ASP LYS ALA LEU GLU SER ALA PRO SEQRES 2 A 361 THR VAL GLY TRP ALA SER GLN ASN GLY PHE THR THR GLY SEQRES 3 A 361 GLY ALA ALA ALA THR SER ASP ASN ILE TYR ILE VAL THR SEQRES 4 A 361 ASN ILE SER GLU PHE THR SER ALA LEU SER ALA GLY ALA SEQRES 5 A 361 GLU ALA LYS ILE ILE GLN ILE LYS GLY THR ILE ASP ILE SEQRES 6 A 361 SER GLY GLY THR PRO TYR THR ASP PHE ALA ASP GLN LYS SEQRES 7 A 361 ALA ARG SER GLN ILE ASN ILE PRO ALA ASN THR THR VAL SEQRES 8 A 361 ILE GLY LEU GLY THR ASP ALA LYS PHE ILE ASN GLY SER SEQRES 9 A 361 LEU ILE ILE ASP GLY THR ASP GLY THR ASN ASN VAL ILE SEQRES 10 A 361 ILE ARG ASN VAL TYR ILE GLN THR PRO ILE ASP VAL GLU SEQRES 11 A 361 PRO HIS TYR GLU LYS GLY ASP GLY TRP ASN ALA GLU TRP SEQRES 12 A 361 ASP ALA MET ASN ILE THR ASN GLY ALA HIS HIS VAL TRP SEQRES 13 A 361 ILE ASP HIS VAL THR ILE SER ASP GLY ASN PHE THR ASP SEQRES 14 A 361 ASP MET TYR THR THR LYS ASP GLY GLU THR TYR VAL GLN SEQRES 15 A 361 HIS ASP GLY ALA LEU ASP ILE LYS ARG GLY SER ASP TYR SEQRES 16 A 361 VAL THR ILE SER ASN SER LEU ILE ASP GLN HIS ASP LYS SEQRES 17 A 361 THR MET LEU ILE GLY HIS ASN ASP THR ASN SER ALA GLN SEQRES 18 A 361 ASP LYS GLY LYS LEU HIS VAL THR LEU PHE ASN ASN VAL SEQRES 19 A 361 PHE ASN ARG VAL THR GLU ARG ALA PRO ARG VAL ARG TYR SEQRES 20 A 361 GLY SER ILE HIS SER PHE ASN ASN VAL PHE LYS GLY ASP SEQRES 21 A 361 ALA LYS ASP PRO VAL TYR ARG TYR GLN TYR SER PHE GLY SEQRES 22 A 361 ILE GLY THR SER GLY SER VAL LEU SER GLU GLY ASN SER SEQRES 23 A 361 PHE THR ILE ALA ASN LEU SER ALA SER LYS ALA CYS LYS SEQRES 24 A 361 VAL VAL LYS LYS PHE ASN GLY SER ILE PHE SER ASP ASN SEQRES 25 A 361 GLY SER VAL LEU ASN GLY SER ALA VAL ASP LEU SER GLY SEQRES 26 A 361 CYS GLY PHE SER ALA TYR THR SER LYS ILE PRO TYR ILE SEQRES 27 A 361 TYR ASP VAL GLN PRO MET THR THR GLU LEU ALA GLN SER SEQRES 28 A 361 ILE THR ASP ASN ALA GLY SER GLY LYS LEU HET SO4 A1001 5 HETNAM SO4 SULFATE ION FORMUL 2 SO4 O4 S 2- FORMUL 3 HOH *244(H2 O) HELIX 1 1 SER A 5 GLU A 10 5 6 HELIX 2 2 GLY A 16 GLN A 20 5 5 HELIX 3 3 THR A 31 ASP A 33 5 3 HELIX 4 4 ASN A 40 SER A 49 1 10 HELIX 5 5 ASP A 73 SER A 81 1 9 HELIX 6 6 THR A 110 GLY A 112 5 3 HELIX 7 7 THR A 168 TYR A 172 5 5 HELIX 8 8 ASN A 218 LYS A 223 5 6 HELIX 9 9 SER A 293 LYS A 299 5 7 HELIX 10 10 THR A 345 ALA A 356 1 12 SHEET 1 A10 ILE A 35 VAL A 38 0 SHEET 2 A10 LYS A 55 ILE A 59 1 O ILE A 56 N TYR A 36 SHEET 3 A10 THR A 89 GLY A 93 1 O THR A 90 N ILE A 57 SHEET 4 A10 ASN A 114 ARG A 119 1 O ARG A 119 N VAL A 91 SHEET 5 A10 HIS A 153 ASP A 158 1 O TRP A 156 N VAL A 116 SHEET 6 A10 ASP A 194 SER A 199 1 O THR A 197 N ILE A 157 SHEET 7 A10 HIS A 227 PHE A 231 1 O THR A 229 N ILE A 198 SHEET 8 A10 SER A 249 PHE A 253 1 O HIS A 251 N LEU A 230 SHEET 9 A10 SER A 279 GLU A 283 1 O SER A 279 N ILE A 250 SHEET 10 A10 ILE A 308 ASN A 312 1 O SER A 310 N SER A 282 SHEET 1 B10 THR A 62 ASP A 64 0 SHEET 2 B10 LYS A 99 ILE A 101 1 O LYS A 99 N ILE A 63 SHEET 3 B10 TYR A 122 GLN A 124 1 O TYR A 122 N PHE A 100 SHEET 4 B10 THR A 161 SER A 163 1 O THR A 161 N ILE A 123 SHEET 5 B10 LEU A 202 LYS A 208 1 O ASP A 204 N ILE A 162 SHEET 6 B10 VAL A 234 GLU A 240 1 O ASN A 236 N ILE A 203 SHEET 7 B10 VAL A 256 ASP A 260 1 O VAL A 256 N PHE A 235 SHEET 8 B10 SER A 286 ALA A 290 1 O SER A 286 N PHE A 257 SHEET 9 B10 VAL A 315 LEU A 316 1 O VAL A 315 N PHE A 287 SHEET 10 B10 SER A 319 ALA A 320 -1 O SER A 319 N LEU A 316 SHEET 1 C 8 GLN A 82 ASN A 84 0 SHEET 2 C 8 SER A 104 ASP A 108 1 O ILE A 106 N ILE A 83 SHEET 3 C 8 MET A 146 THR A 149 1 O ASN A 147 N ILE A 107 SHEET 4 C 8 LEU A 187 ILE A 189 1 O ASP A 188 N ILE A 148 SHEET 5 C 8 MET A 210 ILE A 212 1 O LEU A 211 N ILE A 189 SHEET 6 C 8 ARG A 244 VAL A 245 1 O ARG A 244 N ILE A 212 SHEET 7 C 8 PHE A 272 ILE A 274 1 O GLY A 273 N VAL A 245 SHEET 8 C 8 VAL A 301 LYS A 303 1 O LYS A 302 N PHE A 272 SHEET 1 D 2 HIS A 132 GLU A 134 0 SHEET 2 D 2 GLY A 138 ASN A 140 -1 O GLY A 138 N GLU A 134 SHEET 1 E 2 THR A 174 LYS A 175 0 SHEET 2 E 2 GLU A 178 THR A 179 -1 O GLU A 178 N LYS A 175 SSBOND 1 CYS A 298 CYS A 326 1555 1555 2.03 CISPEP 1 ALA A 242 PRO A 243 0 0.08 SITE 1 AC1 8 ARG A 244 ARG A 246 GLY A 275 THR A 276 SITE 2 AC1 8 PHE A 304 ASN A 305 HOH A1089 HOH A1203 CRYST1 87.549 53.802 71.039 90.00 109.45 90.00 C 1 2 1 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 0.011422 0.000000 0.004034 0.00000 SCALE2 0.000000 0.018587 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014929 0.00000