HEADER CHAPERONE 29-OCT-09 3KGK TITLE CRYSTAL STRUCTURE OF ARSD COMPND MOL_ID: 1; COMPND 2 MOLECULE: ARSENICAL RESISTANCE OPERON TRANS-ACTING REPRESSOR ARSD; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 1-109; 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 GENE: ARSD; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PTYB2 KEYWDS ALPHA+BETA, ARSENICAL RESISTANCE, CHAPERONE, DNA-BINDING, REPRESSOR, KEYWDS 2 TRANSCRIPTION, TRANSCRIPTION REGULATION EXPDTA X-RAY DIFFRACTION AUTHOR J.YE,B.P.ROSEN REVDAT 4 07-FEB-24 3KGK 1 JRNL REVDAT 3 13-OCT-21 3KGK 1 SEQADV REVDAT 2 13-JUL-11 3KGK 1 VERSN REVDAT 1 16-FEB-10 3KGK 0 JRNL AUTH J.YE,A.A.AJEES,J.YANG,B.P.ROSEN JRNL TITL THE 1.4 A CRYSTAL STRUCTURE OF THE ARSD ARSENIC JRNL TITL 2 METALLOCHAPERONE PROVIDES INSIGHTS INTO ITS INTERACTION WITH JRNL TITL 3 THE ARSA ATPASE. JRNL REF BIOCHEMISTRY V. 49 5206 2010 JRNL REFN ISSN 0006-2960 JRNL PMID 20507177 JRNL DOI 10.1021/BI100571R REMARK 2 REMARK 2 RESOLUTION. 1.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0046 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) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.78 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.7 REMARK 3 NUMBER OF REFLECTIONS : 41036 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) : 0.193 REMARK 3 R VALUE (WORKING SET) : 0.192 REMARK 3 FREE R VALUE : 0.219 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2171 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) : 1.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.44 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3026 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.25 REMARK 3 BIN R VALUE (WORKING SET) : 0.2770 REMARK 3 BIN FREE R VALUE SET COUNT : 162 REMARK 3 BIN FREE R VALUE : 0.2810 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1492 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 268 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.25000 REMARK 3 B22 (A**2) : -0.18000 REMARK 3 B33 (A**2) : 0.48000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.18000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.063 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.065 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.039 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.167 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.960 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.945 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1521 ; 0.008 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2052 ; 1.157 ; 1.976 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 186 ; 5.099 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 67 ;41.808 ;24.925 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 272 ;12.243 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 8 ;21.170 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 228 ; 0.080 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1132 ; 0.005 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 944 ; 0.651 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1511 ; 1.244 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 577 ; 1.909 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 541 ; 3.181 ; 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 : 4 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 1 A 10 REMARK 3 ORIGIN FOR THE GROUP (A): 7.9210 -0.7730 16.8160 REMARK 3 T TENSOR REMARK 3 T11: 0.0408 T22: 0.0304 REMARK 3 T33: 0.0949 T12: -0.0036 REMARK 3 T13: 0.0469 T23: 0.0264 REMARK 3 L TENSOR REMARK 3 L11: 6.4234 L22: 5.7572 REMARK 3 L33: 6.6275 L12: -3.9727 REMARK 3 L13: 5.2145 L23: -4.6796 REMARK 3 S TENSOR REMARK 3 S11: -0.0179 S12: 0.0085 S13: -0.0091 REMARK 3 S21: 0.1221 S22: -0.0782 S23: 0.1938 REMARK 3 S31: 0.1430 S32: 0.0006 S33: 0.0961 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 24 A 105 REMARK 3 ORIGIN FOR THE GROUP (A): 10.1170 -0.3920 13.6190 REMARK 3 T TENSOR REMARK 3 T11: 0.0359 T22: 0.0145 REMARK 3 T33: 0.0551 T12: 0.0036 REMARK 3 T13: 0.0139 T23: 0.0146 REMARK 3 L TENSOR REMARK 3 L11: 1.6210 L22: 2.0673 REMARK 3 L33: 1.0717 L12: -0.4088 REMARK 3 L13: -0.5069 L23: 0.2860 REMARK 3 S TENSOR REMARK 3 S11: -0.0760 S12: -0.0552 S13: -0.0544 REMARK 3 S21: 0.0327 S22: 0.0663 S23: 0.1546 REMARK 3 S31: 0.1731 S32: -0.0056 S33: 0.0096 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 1 B 10 REMARK 3 ORIGIN FOR THE GROUP (A): 21.0430 18.9150 10.7970 REMARK 3 T TENSOR REMARK 3 T11: 0.0137 T22: 0.0158 REMARK 3 T33: 0.1011 T12: -0.0056 REMARK 3 T13: 0.0094 T23: -0.0133 REMARK 3 L TENSOR REMARK 3 L11: 10.0586 L22: 7.1304 REMARK 3 L33: 2.7000 L12: -7.1447 REMARK 3 L13: -1.4163 L23: 0.8144 REMARK 3 S TENSOR REMARK 3 S11: 0.1578 S12: 0.0903 S13: 0.2031 REMARK 3 S21: -0.0521 S22: -0.2302 S23: 0.0202 REMARK 3 S31: -0.1678 S32: 0.0191 S33: 0.0725 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 23 B 109 REMARK 3 ORIGIN FOR THE GROUP (A): 19.6660 17.1150 7.1420 REMARK 3 T TENSOR REMARK 3 T11: 0.0144 T22: 0.0165 REMARK 3 T33: 0.0827 T12: -0.0012 REMARK 3 T13: 0.0287 T23: 0.0001 REMARK 3 L TENSOR REMARK 3 L11: 0.7310 L22: 1.8643 REMARK 3 L33: 1.6977 L12: 0.0242 REMARK 3 L13: 0.1657 L23: -0.8339 REMARK 3 S TENSOR REMARK 3 S11: 0.0143 S12: 0.0033 S13: 0.1382 REMARK 3 S21: -0.0612 S22: 0.0174 S23: -0.0616 REMARK 3 S31: -0.0181 S32: 0.0441 S33: -0.0317 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3KGK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-OCT-09. REMARK 100 THE DEPOSITION ID IS D_1000055965. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-JUL-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 32-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 43232 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 40.900 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 200 DATA REDUNDANCY : 4.200 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05100 REMARK 200 FOR THE DATA SET : 16.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.52 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.3 REMARK 200 DATA REDUNDANCY IN SHELL : 4.20 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.43800 REMARK 200 FOR SHELL : 3.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD 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 (%): 48.81 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG 6000, 0.1 M CALCIUM ACETATE, REMARK 280 0.1 M HEPES, PH 7.4, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 36.88700 REMARK 290 SMTRY3 2 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 11 REMARK 465 ALA A 12 REMARK 465 ALA A 13 REMARK 465 SER A 14 REMARK 465 THR A 15 REMARK 465 GLY A 16 REMARK 465 VAL A 17 REMARK 465 CYS A 18 REMARK 465 GLY A 19 REMARK 465 THR A 20 REMARK 465 ASP A 21 REMARK 465 VAL A 22 REMARK 465 ASP A 23 REMARK 465 GLY A 106 REMARK 465 LEU A 107 REMARK 465 ALA A 108 REMARK 465 PRO A 109 REMARK 465 GLY A 110 REMARK 465 ALA B 12 REMARK 465 ALA B 13 REMARK 465 SER B 14 REMARK 465 THR B 15 REMARK 465 GLY B 16 REMARK 465 VAL B 17 REMARK 465 CYS B 18 REMARK 465 GLY B 19 REMARK 465 THR B 20 REMARK 465 ASP B 21 REMARK 465 VAL B 22 REMARK 465 GLY B 110 DBREF 3KGK A 1 109 UNP P46003 ARSD1_ECOLX 1 109 DBREF 3KGK B 1 109 UNP P46003 ARSD1_ECOLX 1 109 SEQADV 3KGK ALA A 12 UNP P46003 CYS 12 ENGINEERED MUTATION SEQADV 3KGK ALA A 13 UNP P46003 CYS 13 ENGINEERED MUTATION SEQADV 3KGK SER A 39 UNP P46003 CYS 39 ENGINEERED MUTATION SEQADV 3KGK GLY A 110 UNP P46003 EXPRESSION TAG SEQADV 3KGK ALA B 12 UNP P46003 CYS 12 ENGINEERED MUTATION SEQADV 3KGK ALA B 13 UNP P46003 CYS 13 ENGINEERED MUTATION SEQADV 3KGK SER B 39 UNP P46003 CYS 39 ENGINEERED MUTATION SEQADV 3KGK GLY B 110 UNP P46003 EXPRESSION TAG SEQRES 1 A 110 MET LYS THR LEU MET VAL PHE ASP PRO ALA MET ALA ALA SEQRES 2 A 110 SER THR GLY VAL CYS GLY THR ASP VAL ASP GLN ALA LEU SEQRES 3 A 110 VAL ASP PHE SER THR ASP VAL GLN TRP LEU LYS GLN SER SEQRES 4 A 110 GLY VAL GLN ILE GLU ARG PHE ASN LEU ALA GLN GLN PRO SEQRES 5 A 110 MET SER PHE VAL GLN ASN GLU LYS VAL LYS ALA PHE ILE SEQRES 6 A 110 GLU ALA SER GLY ALA GLU GLY LEU PRO LEU LEU LEU LEU SEQRES 7 A 110 ASP GLY GLU THR VAL MET ALA GLY ARG TYR PRO LYS ARG SEQRES 8 A 110 ALA GLU LEU ALA ARG TRP PHE GLY ILE PRO LEU ASP LYS SEQRES 9 A 110 VAL GLY LEU ALA PRO GLY SEQRES 1 B 110 MET LYS THR LEU MET VAL PHE ASP PRO ALA MET ALA ALA SEQRES 2 B 110 SER THR GLY VAL CYS GLY THR ASP VAL ASP GLN ALA LEU SEQRES 3 B 110 VAL ASP PHE SER THR ASP VAL GLN TRP LEU LYS GLN SER SEQRES 4 B 110 GLY VAL GLN ILE GLU ARG PHE ASN LEU ALA GLN GLN PRO SEQRES 5 B 110 MET SER PHE VAL GLN ASN GLU LYS VAL LYS ALA PHE ILE SEQRES 6 B 110 GLU ALA SER GLY ALA GLU GLY LEU PRO LEU LEU LEU LEU SEQRES 7 B 110 ASP GLY GLU THR VAL MET ALA GLY ARG TYR PRO LYS ARG SEQRES 8 B 110 ALA GLU LEU ALA ARG TRP PHE GLY ILE PRO LEU ASP LYS SEQRES 9 B 110 VAL GLY LEU ALA PRO GLY FORMUL 3 HOH *268(H2 O) HELIX 1 1 GLN A 24 GLY A 40 1 17 HELIX 2 2 MET A 53 ASN A 58 1 6 HELIX 3 3 ASN A 58 GLY A 69 1 12 HELIX 4 4 ALA A 70 LEU A 73 5 4 HELIX 5 5 LYS A 90 GLY A 99 1 10 HELIX 6 6 ASP B 23 SER B 39 1 17 HELIX 7 7 MET B 53 ASN B 58 1 6 HELIX 8 8 ASN B 58 GLY B 69 1 12 HELIX 9 9 ALA B 70 LEU B 73 5 4 HELIX 10 10 LYS B 90 GLY B 99 1 10 HELIX 11 11 PRO B 101 VAL B 105 5 5 SHEET 1 A 4 ILE A 43 ASN A 47 0 SHEET 2 A 4 LEU A 4 ASP A 8 1 N ASP A 8 O PHE A 46 SHEET 3 A 4 LEU A 75 LEU A 78 -1 O LEU A 75 N PHE A 7 SHEET 4 A 4 GLU A 81 ALA A 85 -1 O GLU A 81 N LEU A 78 SHEET 1 B 4 GLN B 42 ASN B 47 0 SHEET 2 B 4 THR B 3 ASP B 8 1 N ASP B 8 O PHE B 46 SHEET 3 B 4 LEU B 75 LEU B 78 -1 O LEU B 77 N MET B 5 SHEET 4 B 4 GLU B 81 ALA B 85 -1 O GLU B 81 N LEU B 78 CISPEP 1 LEU A 73 PRO A 74 0 5.05 CISPEP 2 LEU B 73 PRO B 74 0 4.39 CRYST1 37.841 73.774 41.248 90.00 97.30 90.00 P 1 21 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 0.026426 0.000000 0.003386 0.00000 SCALE2 0.000000 0.013555 0.000000 0.00000 SCALE3 0.000000 0.000000 0.024442 0.00000