HEADER ISOMERASE 03-SEP-12 4GWR TITLE CRYSTAL STRUCTURE OF THE SECOND CATALYTIC DOMAIN OF PROTEIN DISULFIDE TITLE 2 ISOMERASE P5 COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN DISULFIDE-ISOMERASE A6; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: SECOND CATALYTIC DOMAIN, UNP RESIDUES 160-274; COMPND 5 SYNONYM: ENDOPLASMIC RETICULUM PROTEIN 5, ER PROTEIN 5, ERP5, PROTEIN COMPND 6 DISULFIDE ISOMERASE P5, THIOREDOXIN DOMAIN-CONTAINING PROTEIN 7; COMPND 7 EC: 5.3.4.1; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: PDIA6, ERP5, P5, TXNDC7; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET23 KEYWDS THIOREDOXIN-LIKE FOLD, DISULFIDE ISOMERASE, BIP, ENDOPLASMIC KEYWDS 2 RETICULUM, ISOMERASE EXPDTA X-RAY DIFFRACTION AUTHOR R.VINAIK,G.KOZLOV,K.GEHRING REVDAT 2 08-NOV-23 4GWR 1 SEQADV REVDAT 1 04-SEP-13 4GWR 0 JRNL AUTH R.VINAIK,G.KOZLOV,K.GEHRING JRNL TITL TO BE PUBLISHED JRNL REF TO BE PUBLISHED 2013 JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.81 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 1.81 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.41 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.8 REMARK 3 NUMBER OF REFLECTIONS : 17069 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) : 0.177 REMARK 3 R VALUE (WORKING SET) : 0.175 REMARK 3 FREE R VALUE : 0.219 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 931 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) : 1.81 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.85 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1136 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 86.01 REMARK 3 BIN R VALUE (WORKING SET) : 0.2080 REMARK 3 BIN FREE R VALUE SET COUNT : 57 REMARK 3 BIN FREE R VALUE : 0.3450 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1732 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 89 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.86 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.31000 REMARK 3 B22 (A**2) : 0.30000 REMARK 3 B33 (A**2) : -0.67000 REMARK 3 B12 (A**2) : -0.25000 REMARK 3 B13 (A**2) : -0.73000 REMARK 3 B23 (A**2) : -0.21000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.141 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.133 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.087 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.744 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.960 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.941 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1780 ; 0.015 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2418 ; 1.363 ; 1.943 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 224 ; 5.818 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 85 ;32.232 ;24.824 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 291 ;16.059 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 10 ;14.653 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 268 ; 0.095 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1364 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 724 ; 0.205 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1220 ; 0.310 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 93 ; 0.185 ; 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): 54 ; 0.280 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 6 ; 0.093 ; 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): 1138 ; 1.226 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1787 ; 2.005 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 741 ; 2.876 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 629 ; 4.756 ; 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 : 1.20 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 4GWR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 10-SEP-12. REMARK 100 THE DEPOSITION ID IS D_1000074729. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-JUN-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 3.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CHESS REMARK 200 BEAMLINE : A1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9760 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17069 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.8 REMARK 200 DATA REDUNDANCY : 2.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06100 REMARK 200 FOR THE DATA SET : 15.8000 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) : 1.83 REMARK 200 COMPLETENESS FOR SHELL (%) : 86.0 REMARK 200 DATA REDUNDANCY IN SHELL : 1.90 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.26800 REMARK 200 FOR SHELL : 2.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 4EF0 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 34.81 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.89 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M CITRIC ACID, 25% PEG3350, PH 3.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 294K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: B 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 MET A 152 REMARK 465 HIS A 153 REMARK 465 HIS A 154 REMARK 465 HIS A 155 REMARK 465 HIS A 156 REMARK 465 HIS A 157 REMARK 465 HIS A 158 REMARK 465 MET A 159 REMARK 465 LYS A 160 REMARK 465 ALA A 273 REMARK 465 PRO A 274 REMARK 465 MET B 152 REMARK 465 HIS B 153 REMARK 465 HIS B 154 REMARK 465 HIS B 155 REMARK 465 HIS B 156 REMARK 465 HIS B 157 REMARK 465 HIS B 158 REMARK 465 MET B 159 REMARK 465 LYS B 245 REMARK 465 GLY B 246 REMARK 465 ALA B 273 REMARK 465 PRO B 274 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 194 CG CD CE NZ REMARK 470 ASN A 195 CG OD1 ND2 REMARK 470 SER A 248 OG REMARK 470 ASP A 271 CG OD1 OD2 REMARK 470 ASN A 272 CG OD1 ND2 REMARK 470 LYS B 160 CG CD CE NZ REMARK 470 GLU B 247 CG CD OE1 OE2 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 NE2 GLN A 244 O HOH A 337 2.03 REMARK 500 REMARK 500 REMARK: NULL DBREF 4GWR A 160 274 UNP Q15084 PDIA6_HUMAN 160 274 DBREF 4GWR B 160 274 UNP Q15084 PDIA6_HUMAN 160 274 SEQADV 4GWR MET A 152 UNP Q15084 EXPRESSION TAG SEQADV 4GWR HIS A 153 UNP Q15084 EXPRESSION TAG SEQADV 4GWR HIS A 154 UNP Q15084 EXPRESSION TAG SEQADV 4GWR HIS A 155 UNP Q15084 EXPRESSION TAG SEQADV 4GWR HIS A 156 UNP Q15084 EXPRESSION TAG SEQADV 4GWR HIS A 157 UNP Q15084 EXPRESSION TAG SEQADV 4GWR HIS A 158 UNP Q15084 EXPRESSION TAG SEQADV 4GWR MET A 159 UNP Q15084 EXPRESSION TAG SEQADV 4GWR MET B 152 UNP Q15084 EXPRESSION TAG SEQADV 4GWR HIS B 153 UNP Q15084 EXPRESSION TAG SEQADV 4GWR HIS B 154 UNP Q15084 EXPRESSION TAG SEQADV 4GWR HIS B 155 UNP Q15084 EXPRESSION TAG SEQADV 4GWR HIS B 156 UNP Q15084 EXPRESSION TAG SEQADV 4GWR HIS B 157 UNP Q15084 EXPRESSION TAG SEQADV 4GWR HIS B 158 UNP Q15084 EXPRESSION TAG SEQADV 4GWR MET B 159 UNP Q15084 EXPRESSION TAG SEQRES 1 A 123 MET HIS HIS HIS HIS HIS HIS MET LYS ASP VAL ILE GLU SEQRES 2 A 123 LEU THR ASP ASP SER PHE ASP LYS ASN VAL LEU ASP SER SEQRES 3 A 123 GLU ASP VAL TRP MET VAL GLU PHE TYR ALA PRO TRP CYS SEQRES 4 A 123 GLY HIS CYS LYS ASN LEU GLU PRO GLU TRP ALA ALA ALA SEQRES 5 A 123 ALA SER GLU VAL LYS GLU GLN THR LYS GLY LYS VAL LYS SEQRES 6 A 123 LEU ALA ALA VAL ASP ALA THR VAL ASN GLN VAL LEU ALA SEQRES 7 A 123 SER ARG TYR GLY ILE ARG GLY PHE PRO THR ILE LYS ILE SEQRES 8 A 123 PHE GLN LYS GLY GLU SER PRO VAL ASP TYR ASP GLY GLY SEQRES 9 A 123 ARG THR ARG SER ASP ILE VAL SER ARG ALA LEU ASP LEU SEQRES 10 A 123 PHE SER ASP ASN ALA PRO SEQRES 1 B 123 MET HIS HIS HIS HIS HIS HIS MET LYS ASP VAL ILE GLU SEQRES 2 B 123 LEU THR ASP ASP SER PHE ASP LYS ASN VAL LEU ASP SER SEQRES 3 B 123 GLU ASP VAL TRP MET VAL GLU PHE TYR ALA PRO TRP CYS SEQRES 4 B 123 GLY HIS CYS LYS ASN LEU GLU PRO GLU TRP ALA ALA ALA SEQRES 5 B 123 ALA SER GLU VAL LYS GLU GLN THR LYS GLY LYS VAL LYS SEQRES 6 B 123 LEU ALA ALA VAL ASP ALA THR VAL ASN GLN VAL LEU ALA SEQRES 7 B 123 SER ARG TYR GLY ILE ARG GLY PHE PRO THR ILE LYS ILE SEQRES 8 B 123 PHE GLN LYS GLY GLU SER PRO VAL ASP TYR ASP GLY GLY SEQRES 9 B 123 ARG THR ARG SER ASP ILE VAL SER ARG ALA LEU ASP LEU SEQRES 10 B 123 PHE SER ASP ASN ALA PRO FORMUL 3 HOH *89(H2 O) HELIX 1 1 SER A 169 VAL A 174 1 6 HELIX 2 2 CYS A 190 LYS A 212 1 23 HELIX 3 3 ASN A 225 TYR A 232 1 8 HELIX 4 4 THR A 257 ASN A 272 1 16 HELIX 5 5 SER B 169 VAL B 174 1 6 HELIX 6 6 CYS B 190 LYS B 212 1 23 HELIX 7 7 ASN B 225 TYR B 232 1 8 HELIX 8 8 THR B 257 ASN B 272 1 16 SHEET 1 A 5 VAL A 162 GLU A 164 0 SHEET 2 A 5 VAL A 215 ASP A 221 1 O ALA A 219 N ILE A 163 SHEET 3 A 5 VAL A 180 TYR A 186 1 N MET A 182 O LYS A 216 SHEET 4 A 5 THR A 239 PHE A 243 -1 O PHE A 243 N TRP A 181 SHEET 5 A 5 VAL A 250 ASP A 251 -1 O VAL A 250 N ILE A 242 SHEET 1 B 5 ILE B 163 GLU B 164 0 SHEET 2 B 5 VAL B 215 ASP B 221 1 O ALA B 219 N ILE B 163 SHEET 3 B 5 VAL B 180 TYR B 186 1 N MET B 182 O LYS B 216 SHEET 4 B 5 THR B 239 PHE B 243 -1 O THR B 239 N PHE B 185 SHEET 5 B 5 VAL B 250 ASP B 251 -1 O VAL B 250 N ILE B 242 CISPEP 1 PHE A 237 PRO A 238 0 -6.86 CISPEP 2 PHE B 237 PRO B 238 0 -11.63 CRYST1 34.731 40.637 41.488 93.43 112.66 101.22 P 1 2 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 0.028793 0.005709 0.013016 0.00000 SCALE2 0.000000 0.025087 0.003777 0.00000 SCALE3 0.000000 0.000000 0.026414 0.00000