HEADER CHAPERONE 11-JUN-02 1LZW TITLE STRUCTURAL BASIS OF CLPS-MEDIATED SWITCH IN CLPA SUBSTRATE RECOGNITION COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN YLJA; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: ATP-DEPENDENT CLP PROTEASE ATP-BINDING SUBUNIT CLPA; COMPND 8 CHAIN: B; COMPND 9 FRAGMENT: RESIDUES 1-146; COMPND 10 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 MOL_ID: 2; SOURCE 7 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 8 ORGANISM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 10 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ALPHA-BETA-PROTEIN (CLPS), ALPHA-PROTEIN (CLPA-ND), CHAPERONE EXPDTA X-RAY DIFFRACTION AUTHOR K.ZETH,R.B.RAVELLI,K.PAAL,S.CUSACK,B.BUKAU,D.A.DOUGAN REVDAT 5 14-FEB-24 1LZW 1 REMARK REVDAT 4 27-OCT-21 1LZW 1 REMARK SEQADV LINK REVDAT 3 31-JAN-18 1LZW 1 REMARK REVDAT 2 24-FEB-09 1LZW 1 VERSN REVDAT 1 27-NOV-02 1LZW 0 JRNL AUTH K.ZETH,R.B.RAVELLI,K.PAAL,S.CUSACK,B.BUKAU,D.A.DOUGAN JRNL TITL STRUCTURAL ANALYSIS OF THE ADAPTOR PROTEIN CLPS IN COMPLEX JRNL TITL 2 WITH THE N-TERMINAL DOMAIN OF CLPA JRNL REF NAT.STRUCT.BIOL. V. 9 906 2002 JRNL REFN ISSN 1072-8368 JRNL PMID 12426582 JRNL DOI 10.1038/NSB869 REMARK 2 REMARK 2 RESOLUTION. 2.50 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) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.69 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 87059.260 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.6 REMARK 3 NUMBER OF REFLECTIONS : 14343 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) : 0.243 REMARK 3 FREE R VALUE : 0.267 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1435 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.007 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) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.66 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.20 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2129 REMARK 3 BIN R VALUE (WORKING SET) : 0.3430 REMARK 3 BIN FREE R VALUE : 0.3470 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 237 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.023 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1858 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 48 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 32.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 46.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -7.88000 REMARK 3 B22 (A**2) : 17.72000 REMARK 3 B33 (A**2) : -9.83000 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) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.37 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.47 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 20.90 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.810 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) : 1.720 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 3.090 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.750 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 4.080 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.35 REMARK 3 BSOL : 35.83 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 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1LZW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-JUN-02. REMARK 100 THE DEPOSITION ID IS D_1000016424. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-DEC-01 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.933 REMARK 200 MONOCHROMATOR : BEAM COLLIMATION 100 X 100 UM REMARK 200 MONOCHROMATOR REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14343 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 19.690 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 200 DATA REDUNDANCY : 5.300 REMARK 200 R MERGE (I) : 0.10700 REMARK 200 R SYM (I) : 0.12200 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 17.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : 98.6 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: MAD REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 64.76 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.49 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% IPR, 20% PEG 4000, PH 5.6, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 100K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 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 45.44000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 57.29500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 45.44000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 57.29500 REMARK 290 SMTRY3 4 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1590 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12570 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -10.0 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3980 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24460 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -59.0 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 90.88000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 114.59000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 PT PT B 300 LIES ON A SPECIAL POSITION. 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 -14 REMARK 465 GLY A -13 REMARK 465 LYS A -12 REMARK 465 THR A -11 REMARK 465 ASN A -10 REMARK 465 ASP A -9 REMARK 465 TRP A -8 REMARK 465 LEU A -7 REMARK 465 ASP A -6 REMARK 465 PHE A -5 REMARK 465 ASP A -4 REMARK 465 GLN A -3 REMARK 465 LEU A -2 REMARK 465 ALA A -1 REMARK 465 GLU A 0 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 1 CG CD OE1 OE2 REMARK 470 LYS A 2 CG CD CE NZ REMARK 470 VAL A 3 CG1 CG2 REMARK 470 ARG A 4 CG CD NE CZ NH1 NH2 REMARK 470 ASP A 5 CG OD1 OD2 REMARK 470 GLU B 164 CG CD OE1 OE2 REMARK 470 GLU B 165 CG CD OE1 OE2 REMARK 470 GLU B 166 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 O GLU B 166 N ASP B 168 2.17 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 VAL A 3 59.36 -167.92 REMARK 500 ARG A 4 -172.75 51.32 REMARK 500 ASP A 5 172.37 -55.78 REMARK 500 ALA A 6 -178.07 -65.35 REMARK 500 LEU A 7 -88.00 -119.18 REMARK 500 LYS A 8 121.98 61.54 REMARK 500 GLU A 41 32.93 -83.67 REMARK 500 ARG A 42 -37.41 -136.83 REMARK 500 LYS A 55 145.67 -172.68 REMARK 500 PRO A 83 28.59 -74.01 REMARK 500 ASN B 94 4.80 -164.39 REMARK 500 GLN B 95 -59.05 70.67 REMARK 500 PRO B 161 12.19 -65.60 REMARK 500 ALA B 162 -29.43 66.47 REMARK 500 SER B 163 -92.65 -94.10 REMARK 500 GLU B 164 -167.70 41.02 REMARK 500 GLU B 165 -78.85 -78.76 REMARK 500 GLU B 166 -36.09 -172.49 REMARK 500 ARG B 167 54.86 -5.79 REMARK 500 ASP B 168 109.18 -55.52 REMARK 500 THR B 169 120.96 48.80 REMARK 500 GLU B 208 3.88 85.15 REMARK 500 HIS B 231 -90.24 67.46 REMARK 500 THR B 233 46.45 -85.36 REMARK 500 ARG B 234 97.59 -52.79 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 PT B 300 PT REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET B 103 SD REMARK 620 2 MET B 103 SD 152.8 REMARK 620 N 1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PT B 300 DBREF 1LZW A -14 91 UNP P0A8Q6 CLPS_ECOLI 1 106 DBREF 1LZW B 92 237 UNP P0ABH9 CLPA_ECOLI 1 146 SEQADV 1LZW ALA A 51 UNP P0A8Q6 HIS 66 ENGINEERED MUTATION SEQRES 1 A 106 MET GLY LYS THR ASN ASP TRP LEU ASP PHE ASP GLN LEU SEQRES 2 A 106 ALA GLU GLU LYS VAL ARG ASP ALA LEU LYS PRO PRO SER SEQRES 3 A 106 MET TYR LYS VAL ILE LEU VAL ASN ASP ASP TYR THR PRO SEQRES 4 A 106 MET GLU PHE VAL ILE ASP VAL LEU GLN LYS PHE PHE SER SEQRES 5 A 106 TYR ASP VAL GLU ARG ALA THR GLN LEU MET LEU ALA VAL SEQRES 6 A 106 ALA TYR GLN GLY LYS ALA ILE CYS GLY VAL PHE THR ALA SEQRES 7 A 106 GLU VAL ALA GLU THR LYS VAL ALA MET VAL ASN LYS TYR SEQRES 8 A 106 ALA ARG GLU ASN GLU HIS PRO LEU LEU CYS THR LEU GLU SEQRES 9 A 106 LYS ALA SEQRES 1 B 146 MET LEU ASN GLN GLU LEU GLU LEU SER LEU ASN MET ALA SEQRES 2 B 146 PHE ALA ARG ALA ARG GLU HIS ARG HIS GLU PHE MET THR SEQRES 3 B 146 VAL GLU HIS LEU LEU LEU ALA LEU LEU SER ASN PRO SER SEQRES 4 B 146 ALA ARG GLU ALA LEU GLU ALA CYS SER VAL ASP LEU VAL SEQRES 5 B 146 ALA LEU ARG GLN GLU LEU GLU ALA PHE ILE GLU GLN THR SEQRES 6 B 146 THR PRO VAL LEU PRO ALA SER GLU GLU GLU ARG ASP THR SEQRES 7 B 146 GLN PRO THR LEU SER PHE GLN ARG VAL LEU GLN ARG ALA SEQRES 8 B 146 VAL PHE HIS VAL GLN SER SER GLY ARG ASN GLU VAL THR SEQRES 9 B 146 GLY ALA ASN VAL LEU VAL ALA ILE PHE SER GLU GLN GLU SEQRES 10 B 146 SER GLN ALA ALA TYR LEU LEU ARG LYS HIS GLU VAL SER SEQRES 11 B 146 ARG LEU ASP VAL VAL ASN PHE ILE SER HIS GLY THR ARG SEQRES 12 B 146 LYS ASP GLU HET PT B 300 1 HETNAM PT PLATINUM (II) ION FORMUL 3 PT PT 2+ FORMUL 4 HOH *48(H2 O) HELIX 1 1 PRO A 24 SER A 37 1 14 HELIX 2 2 ASP A 39 GLY A 54 1 16 HELIX 3 3 ALA A 63 ASN A 80 1 18 HELIX 4 4 GLN B 95 HIS B 111 1 17 HELIX 5 5 THR B 117 LEU B 126 1 10 HELIX 6 6 ASN B 128 CYS B 138 1 11 HELIX 7 7 ASP B 141 THR B 157 1 17 HELIX 8 8 THR B 172 SER B 189 1 18 HELIX 9 9 THR B 195 PHE B 204 1 10 HELIX 10 10 SER B 209 HIS B 218 1 10 HELIX 11 11 SER B 221 SER B 230 1 10 SHEET 1 A 3 LYS A 55 THR A 62 0 SHEET 2 A 3 MET A 12 VAL A 18 -1 N TYR A 13 O PHE A 61 SHEET 3 A 3 CYS A 86 LYS A 90 -1 O GLU A 89 N LYS A 14 SHEET 1 B 2 PHE B 115 MET B 116 0 SHEET 2 B 2 GLN B 170 PRO B 171 1 O GLN B 170 N MET B 116 LINK SD MET B 103 PT PT B 300 1555 1555 2.53 LINK SD MET B 103 PT PT B 300 2665 1555 2.53 SITE 1 AC1 1 MET B 103 CRYST1 90.880 114.590 38.490 90.00 90.00 90.00 P 21 21 2 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 0.011004 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008727 0.000000 0.00000 SCALE3 0.000000 0.000000 0.025981 0.00000