HEADER PROTEIN BINDING 03-AUG-02 1MBV TITLE CRYSTAL STRUCTURE ANALYSIS OF CLPSN HETERODIMER TETRAGONAL FORM COMPND MOL_ID: 1; COMPND 2 MOLECULE: ATP-DEPENDENT CLP PROTEASE ATP-BINDING SUBUNIT CLP A; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: PROTEIN YLJA; COMPND 7 CHAIN: B; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: DH5ALPHA; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PBAD-YLJA; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 11 ORGANISM_TAXID: 562; SOURCE 12 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 13 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 14 EXPRESSION_SYSTEM_STRAIN: SG22176; SOURCE 15 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 16 EXPRESSION_SYSTEM_PLASMID: PFG42 KEYWDS PROTEIN BINDING, ADAPTORS, HSP100/CLP CHAPERONE, AAA+ FAMILY ATP- KEYWDS 2 DEPENDENT PROTEASE EXPDTA X-RAY DIFFRACTION AUTHOR F.GUO,L.ESSER,S.K.SINGH,M.R.MAURIZI,D.XIA REVDAT 3 14-FEB-24 1MBV 1 REMARK REVDAT 2 24-FEB-09 1MBV 1 VERSN REVDAT 1 11-DEC-02 1MBV 0 JRNL AUTH F.GUO,L.ESSER,S.K.SINGH,M.R.MAURIZI,D.XIA JRNL TITL CRYSTAL STRUCTURE OF THE HETERODIMERIC COMPLEX OF THE JRNL TITL 2 ADAPTOR, CLPS, WITH THE N-DOMAIN OF AAA+ CHAPERONE CLPA JRNL REF J.BIOL.CHEM. V. 277 46753 2002 JRNL REFN ISSN 0021-9258 JRNL PMID 12235156 JRNL DOI 10.1074/JBC.M208104200 REMARK 2 REMARK 2 RESOLUTION. 3.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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) : 3.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 14.98 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 615032.180 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 95.4 REMARK 3 NUMBER OF REFLECTIONS : 12331 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) : 0.257 REMARK 3 FREE R VALUE : 0.280 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.400 REMARK 3 FREE R VALUE TEST SET COUNT : 1165 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.008 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 3.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.50 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 82.50 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1596 REMARK 3 BIN R VALUE (WORKING SET) : 0.4440 REMARK 3 BIN FREE R VALUE : 0.4490 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.50 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 167 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.035 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1813 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 96.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 84.10 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -4.51000 REMARK 3 B22 (A**2) : -4.51000 REMARK 3 B33 (A**2) : 9.03000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.45 REMARK 3 ESD FROM SIGMAA (A) : 0.63 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) : 0.53 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.63 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.018 REMARK 3 BOND ANGLES (DEGREES) : 1.800 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 21.60 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.000 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.730 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 3.190 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.920 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.380 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.22 REMARK 3 BSOL : 10.00 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : NULL REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1MBV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-AUG-02. REMARK 100 THE DEPOSITION ID IS D_1000016806. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-JUL-02 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X9B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.072 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13160 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.300 REMARK 200 RESOLUTION RANGE LOW (A) : 28.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 14.40 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06100 REMARK 200 FOR THE DATA SET : 30.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.42 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 14.00 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.59400 REMARK 200 FOR SHELL : 4.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 1MBU REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): NULL REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): NULL REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 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+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 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 99.28000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 45.62450 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 45.62450 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 148.92000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 45.62450 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 45.62450 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 49.64000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 45.62450 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 45.62450 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 148.92000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 45.62450 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 45.62450 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 49.64000 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 99.28000 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1530 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12740 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.0 KCAL/MOL 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 B 1 REMARK 465 GLY B 2 REMARK 465 LYS B 3 REMARK 465 THR B 4 REMARK 465 ASN B 5 REMARK 465 ASP B 6 REMARK 465 TRP B 7 REMARK 465 LEU B 8 REMARK 465 ASP B 9 REMARK 465 PHE B 10 REMARK 465 ASP B 11 REMARK 465 GLN B 12 REMARK 465 LEU B 13 REMARK 465 ALA B 14 REMARK 465 GLU B 15 REMARK 465 GLU B 16 REMARK 465 LYS B 17 REMARK 465 VAL B 18 REMARK 465 ARG B 19 REMARK 465 ASP B 20 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 MET A 25 CG MET A 25 SD -0.173 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 36 50.95 -117.95 REMARK 500 PRO A 38 -77.11 -36.09 REMARK 500 LEU A 51 -12.32 -48.19 REMARK 500 LEU A 54 -72.65 -69.82 REMARK 500 ARG A 55 -51.71 -28.85 REMARK 500 GLN A 56 -73.94 -55.37 REMARK 500 GLU A 57 -34.42 -36.51 REMARK 500 SER A 72 -75.10 -50.12 REMARK 500 GLU A 75 33.66 -85.84 REMARK 500 HIS A 127 31.04 -85.02 REMARK 500 GLU A 128 7.78 57.90 REMARK 500 HIS A 140 -64.83 -126.95 REMARK 500 SER B 26 177.30 -51.97 REMARK 500 LEU B 99 109.20 -47.30 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1MBU RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE ANALYSIS OF CLPSN HETERODIMER REMARK 900 RELATED ID: 1MBX RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE ANALYSIS OF CLPSN WITH TRANSITION METAL ION BOUND DBREF 1MBV A 1 142 UNP P0ABH9 CLPA_ECOLI 1 142 DBREF 1MBV B 1 106 UNP P0A8Q6 CLPS_ECOLI 1 106 SEQRES 1 A 142 MET LEU ASN GLN GLU LEU GLU LEU SER LEU ASN MET ALA SEQRES 2 A 142 PHE ALA ARG ALA ARG GLU HIS ARG HIS GLU PHE MET THR SEQRES 3 A 142 VAL GLU HIS LEU LEU LEU ALA LEU LEU SER ASN PRO SER SEQRES 4 A 142 ALA ARG GLU ALA LEU GLU ALA CYS SER VAL ASP LEU VAL SEQRES 5 A 142 ALA LEU ARG GLN GLU LEU GLU ALA PHE ILE GLU GLN THR SEQRES 6 A 142 THR PRO VAL LEU PRO ALA SER GLU GLU GLU ARG ASP THR SEQRES 7 A 142 GLN PRO THR LEU SER PHE GLN ARG VAL LEU GLN ARG ALA SEQRES 8 A 142 VAL PHE HIS VAL GLN SER SER GLY ARG ASN GLU VAL THR SEQRES 9 A 142 GLY ALA ASN VAL LEU VAL ALA ILE PHE SER GLU GLN GLU SEQRES 10 A 142 SER GLN ALA ALA TYR LEU LEU ARG LYS HIS GLU VAL SER SEQRES 11 A 142 ARG LEU ASP VAL VAL ASN PHE ILE SER HIS GLY THR SEQRES 1 B 106 MET GLY LYS THR ASN ASP TRP LEU ASP PHE ASP GLN LEU SEQRES 2 B 106 ALA GLU GLU LYS VAL ARG ASP ALA LEU LYS PRO PRO SER SEQRES 3 B 106 MET TYR LYS VAL ILE LEU VAL ASN ASP ASP TYR THR PRO SEQRES 4 B 106 MET GLU PHE VAL ILE ASP VAL LEU GLN LYS PHE PHE SER SEQRES 5 B 106 TYR ASP VAL GLU ARG ALA THR GLN LEU MET LEU ALA VAL SEQRES 6 B 106 HIS TYR GLN GLY LYS ALA ILE CYS GLY VAL PHE THR ALA SEQRES 7 B 106 GLU VAL ALA GLU THR LYS VAL ALA MET VAL ASN LYS TYR SEQRES 8 B 106 ALA ARG GLU ASN GLU HIS PRO LEU LEU CYS THR LEU GLU SEQRES 9 B 106 LYS ALA HELIX 1 1 ASN A 3 HIS A 20 1 18 HELIX 2 2 THR A 26 LEU A 35 1 10 HELIX 3 3 ASN A 37 CYS A 47 1 11 HELIX 4 4 ASP A 50 THR A 66 1 17 HELIX 5 5 THR A 81 SER A 97 1 17 HELIX 6 6 THR A 104 PHE A 113 1 10 HELIX 7 7 SER A 118 HIS A 127 1 10 HELIX 8 8 SER A 130 HIS A 140 1 11 HELIX 9 9 PRO B 39 SER B 52 1 14 HELIX 10 10 ASP B 54 GLY B 69 1 16 HELIX 11 11 ALA B 78 ASN B 95 1 18 SHEET 1 A 2 PHE A 24 MET A 25 0 SHEET 2 A 2 GLN A 79 PRO A 80 1 O GLN A 79 N MET A 25 SHEET 1 B 3 LYS B 70 THR B 77 0 SHEET 2 B 3 MET B 27 VAL B 33 -1 N TYR B 28 O PHE B 76 SHEET 3 B 3 LEU B 100 LYS B 105 -1 O LEU B 100 N VAL B 33 CRYST1 91.249 91.249 198.560 90.00 90.00 90.00 P 43 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 0.010959 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010959 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005036 0.00000