HEADER ISOMERASE 01-AUG-01 1JPD TITLE L-ALA-D/L-GLU EPIMERASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: L-ALA-D/L-GLU EPIMERASE; COMPND 3 CHAIN: X; COMPND 4 EC: 5.5.-.-; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PET; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET KEYWDS ENOLASE SUPERFAMILY, MUCONATE LACTONIZING ENZYME SUBGROUP, ALPHA/BETA KEYWDS 2 BARREL, STRUCTURAL GENOMICS, ISOMERASE EXPDTA X-RAY DIFFRACTION AUTHOR A.M.GULICK,D.M.Z.SCHMIDT,J.A.GERLT,I.RAYMENT REVDAT 4 07-FEB-24 1JPD 1 SEQADV REVDAT 3 24-FEB-09 1JPD 1 VERSN REVDAT 2 01-APR-03 1JPD 1 JRNL REVDAT 1 21-DEC-01 1JPD 0 JRNL AUTH A.M.GULICK,D.M.SCHMIDT,J.A.GERLT,I.RAYMENT JRNL TITL EVOLUTION OF ENZYMATIC ACTIVITIES IN THE ENOLASE JRNL TITL 2 SUPERFAMILY: CRYSTAL STRUCTURES OF THE L-ALA-D/L-GLU JRNL TITL 3 EPIMERASES FROM ESCHERICHIA COLI AND BACILLUS SUBTILIS. JRNL REF BIOCHEMISTRY V. 40 15716 2001 JRNL REFN ISSN 0006-2960 JRNL PMID 11747448 JRNL DOI 10.1021/BI011641P REMARK 2 REMARK 2 RESOLUTION. 2.60 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) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.40 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) (%) : 95.5 REMARK 3 NUMBER OF REFLECTIONS : 17409 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : THROUGHOUT REMARK 3 R VALUE (WORKING SET) : 0.209 REMARK 3 FREE R VALUE : 0.245 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 916 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) : 2.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.76 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 5.40 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.3000 REMARK 3 BIN FREE R VALUE : 0.3380 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 2726 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.027 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2395 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 144 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 60.40 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) : 0.32 REMARK 3 ESD FROM SIGMAA (A) : 0.34 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) : 0.44 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : 0.780 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 1JPD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-AUG-01. REMARK 100 THE DEPOSITION ID IS D_1000014030. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-DEC-99 REMARK 200 TEMPERATURE (KELVIN) : 113 REMARK 200 PH : 5.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.70008 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : CUSTOM-MADE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17409 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.3 REMARK 200 DATA REDUNDANCY : 5.800 REMARK 200 R MERGE (I) : 0.05300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 22.1000 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) : 2.69 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.28600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 9.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 69.42 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.02 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 400-500MM NACL, 50 MM SUCCINATE, PH REMARK 280 5.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 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+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 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 79.44050 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 42.10150 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 42.10150 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 39.72025 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 42.10150 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 42.10150 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 119.16075 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 42.10150 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 42.10150 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 39.72025 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 42.10150 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 42.10150 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 119.16075 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 79.44050 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: X 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 PHE X 17 REMARK 465 VAL X 18 REMARK 465 ILE X 19 REMARK 465 ALA X 20 REMARK 465 ARG X 21 REMARK 465 GLY X 22 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 SER X 23 OG REMARK 470 ARG X 24 CG CD NE CZ NH1 NH2 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 ARG X 24 -79.62 -47.68 REMARK 500 GLU X 36 64.09 -100.27 REMARK 500 GLU X 37 95.35 52.76 REMARK 500 ARG X 50 -6.83 -54.65 REMARK 500 ASP X 153 -149.41 -110.06 REMARK 500 LEU X 156 46.03 35.60 REMARK 500 ASN X 178 55.03 39.36 REMARK 500 GLU X 179 17.46 59.81 REMARK 500 GLN X 203 67.35 31.88 REMARK 500 ASP X 209 59.61 -166.41 REMARK 500 ASP X 225 -80.73 -122.68 REMARK 500 THR X 316 109.65 -42.12 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2MUC RELATED DB: PDB REMARK 900 MUCONATE LACTONIZING ENZYME REMARK 900 RELATED ID: 1FHV RELATED DB: PDB REMARK 900 O-SUCCINYLBENZOATE SYNTASE DBREF 1JPD X 1 321 UNP P51981 YCJG_ECOLI 15 335 SEQADV 1JPD GLY X -2 UNP P51981 INSERTION SEQADV 1JPD SER X -1 UNP P51981 INSERTION SEQADV 1JPD HIS X 0 UNP P51981 INSERTION SEQRES 1 X 324 GLY SER HIS MET ARG THR VAL LYS VAL PHE GLU GLU ALA SEQRES 2 X 324 TRP PRO LEU HIS THR PRO PHE VAL ILE ALA ARG GLY SER SEQRES 3 X 324 ARG SER GLU ALA ARG VAL VAL VAL VAL GLU LEU GLU GLU SEQRES 4 X 324 GLU GLY ILE LYS GLY THR GLY GLU CYS THR PRO TYR PRO SEQRES 5 X 324 ARG TYR GLY GLU SER ASP ALA SER VAL MET ALA GLN ILE SEQRES 6 X 324 MET SER VAL VAL PRO GLN LEU GLU LYS GLY LEU THR ARG SEQRES 7 X 324 GLU GLU LEU GLN LYS ILE LEU PRO ALA GLY ALA ALA ARG SEQRES 8 X 324 ASN ALA LEU ASP CYS ALA LEU TRP ASP LEU ALA ALA ARG SEQRES 9 X 324 ARG GLN GLN GLN SER LEU ALA ASP LEU ILE GLY ILE THR SEQRES 10 X 324 LEU PRO GLU THR VAL ILE THR ALA GLN THR VAL VAL ILE SEQRES 11 X 324 GLY THR PRO ASP GLN MET ALA ASN SER ALA SER THR LEU SEQRES 12 X 324 TRP GLN ALA GLY ALA LYS LEU LEU LYS VAL LYS LEU ASP SEQRES 13 X 324 ASN HIS LEU ILE SER GLU ARG MET VAL ALA ILE ARG THR SEQRES 14 X 324 ALA VAL PRO ASP ALA THR LEU ILE VAL ASP ALA ASN GLU SEQRES 15 X 324 SER TRP ARG ALA GLU GLY LEU ALA ALA ARG CYS GLN LEU SEQRES 16 X 324 LEU ALA ASP LEU GLY VAL ALA MET LEU GLU GLN PRO LEU SEQRES 17 X 324 PRO ALA GLN ASP ASP ALA ALA LEU GLU ASN PHE ILE HIS SEQRES 18 X 324 PRO LEU PRO ILE CYS ALA ASP GLU SER CYS HIS THR ARG SEQRES 19 X 324 SER ASN LEU LYS ALA LEU LYS GLY ARG TYR GLU MET VAL SEQRES 20 X 324 ASN ILE LYS LEU ASP LYS THR GLY GLY LEU THR GLU ALA SEQRES 21 X 324 LEU ALA LEU ALA THR GLU ALA ARG ALA GLN GLY PHE SER SEQRES 22 X 324 LEU MET LEU GLY CYS MET LEU CYS THR SER ARG ALA ILE SEQRES 23 X 324 SER ALA ALA LEU PRO LEU VAL PRO GLN VAL SER PHE ALA SEQRES 24 X 324 ASP LEU ASP GLY PRO THR TRP LEU ALA VAL ASP VAL GLU SEQRES 25 X 324 PRO ALA LEU GLN PHE THR THR GLY GLU LEU HIS LEU FORMUL 2 HOH *144(H2 O) HELIX 1 1 TYR X 48 GLY X 52 5 5 HELIX 2 2 SER X 54 SER X 64 1 11 HELIX 3 3 VAL X 65 LYS X 71 1 7 HELIX 4 4 THR X 74 LEU X 82 1 9 HELIX 5 5 GLY X 85 ARG X 102 1 18 HELIX 6 6 SER X 106 GLY X 112 1 7 HELIX 7 7 THR X 129 ALA X 143 1 15 HELIX 8 8 LEU X 156 VAL X 168 1 13 HELIX 9 9 GLY X 185 LEU X 196 1 12 HELIX 10 10 ASP X 210 ASN X 215 5 6 HELIX 11 11 THR X 230 SER X 232 5 3 HELIX 12 12 ASN X 233 LYS X 238 1 6 HELIX 13 13 LYS X 247 GLY X 252 1 6 HELIX 14 14 GLY X 253 GLN X 267 1 15 HELIX 15 15 THR X 279 LEU X 287 1 9 HELIX 16 16 PRO X 288 VAL X 293 5 6 HELIX 17 17 ASP X 299 LEU X 304 5 6 SHEET 1 A 3 THR X 3 PRO X 12 0 SHEET 2 A 3 GLU X 26 GLU X 36 -1 O VAL X 31 N PHE X 7 SHEET 3 A 3 ILE X 39 CYS X 45 -1 O GLY X 41 N LEU X 34 SHEET 1 B 3 THR X 118 ILE X 120 0 SHEET 2 B 3 GLU X 318 HIS X 320 -1 O LEU X 319 N VAL X 119 SHEET 3 B 3 GLN X 313 THR X 315 -1 N THR X 315 O GLU X 318 SHEET 1 C 8 GLN X 123 VAL X 125 0 SHEET 2 C 8 LEU X 147 LYS X 151 1 O LYS X 149 N GLN X 123 SHEET 3 C 8 THR X 172 ASP X 176 1 O ILE X 174 N VAL X 150 SHEET 4 C 8 MET X 200 GLU X 202 1 O GLU X 202 N VAL X 175 SHEET 5 C 8 ILE X 222 ALA X 224 1 O CYS X 223 N LEU X 201 SHEET 6 C 8 MET X 243 ILE X 246 1 O ASN X 245 N ALA X 224 SHEET 7 C 8 SER X 270 LEU X 273 1 O MET X 272 N ILE X 246 SHEET 8 C 8 PHE X 295 ALA X 296 1 O PHE X 295 N LEU X 273 CISPEP 1 GLU X 309 PRO X 310 0 0.35 CRYST1 84.203 84.203 158.881 90.00 90.00 90.00 P 41 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 0.011876 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011876 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006294 0.00000