HEADER HYDROLASE 30-SEP-09 3K2Z TITLE CRYSTAL STRUCTURE OF A LEXA PROTEIN FROM THERMOTOGA MARITIMA COMPND MOL_ID: 1; COMPND 2 MOLECULE: LEXA REPRESSOR; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.4.21.88; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA; SOURCE 3 ORGANISM_TAXID: 2336; SOURCE 4 GENE: LEXA, TM_1082; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: ROSETTA(DE3)PLYSS; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET21A KEYWDS WINGED HELIX-TURN-HELIX, REPRESSOR, LEXA, SOS SYSTEM, AUTOCATALYTIC KEYWDS 2 CLEAVAGE, DNA DAMAGE, DNA REPAIR, DNA REPLICATION, DNA-BINDING, KEYWDS 3 HYDROLASE, SOS RESPONSE, TRANSCRIPTION, TRANSCRIPTION REGULATION EXPDTA X-RAY DIFFRACTION AUTHOR A.P.P.ZHANG,P.A.RICE REVDAT 4 21-FEB-24 3K2Z 1 REMARK REVDAT 3 13-OCT-21 3K2Z 1 REMARK SEQADV REVDAT 2 01-NOV-17 3K2Z 1 REMARK REVDAT 1 06-OCT-10 3K2Z 0 JRNL AUTH A.P.P.ZHANG,P.A.RICE JRNL TITL CRYSTAL STRUCTURE OF A LEXA PROTEIN FROM THERMOTOGA MARITIMA JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.37 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) : 1.37 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 13.51 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 92.7 REMARK 3 NUMBER OF REFLECTIONS : 79525 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) : 0.205 REMARK 3 R VALUE (WORKING SET) : 0.203 REMARK 3 FREE R VALUE : 0.231 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 8.100 REMARK 3 FREE R VALUE TEST SET COUNT : 6440 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) : 1.37 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.40 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4487 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 78.16 REMARK 3 BIN R VALUE (WORKING SET) : 0.2230 REMARK 3 BIN FREE R VALUE SET COUNT : 393 REMARK 3 BIN FREE R VALUE : 0.2630 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3157 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 6 REMARK 3 SOLVENT ATOMS : 378 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.57 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.03000 REMARK 3 B22 (A**2) : -0.03000 REMARK 3 B33 (A**2) : 0.06000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.01000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.086 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.073 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.038 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.012 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.943 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.932 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3226 ; 0.009 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4322 ; 1.286 ; 1.987 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 386 ; 6.407 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 156 ;27.847 ;22.372 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 636 ;11.284 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 40 ;17.555 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 469 ; 0.085 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2401 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1311 ; 0.190 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2214 ; 0.312 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 287 ; 0.115 ; 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): 88 ; 0.175 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 27 ; 0.128 ; 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): 2005 ; 1.287 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3109 ; 1.897 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1372 ; 3.741 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1213 ; 4.043 ; 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): 3377 ; 3.574 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 378 ; 4.609 ; 3.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 3174 ; 3.816 ; 3.000 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 : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 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 3K2Z COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-OCT-09. REMARK 100 THE DEPOSITION ID IS D_1000055480. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-DEC-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 14-BM-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRROS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 85313 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.370 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.04400 REMARK 200 FOR THE DATA SET : 21.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: MLPHARE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.77 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.27 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M BIS-TRIS PROPANE, 0.4M AMMONIUM REMARK 280 SULFATE, 10% GLYCEROL, PH 6.8, HANGING DROP, TEMPERATURE 292K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 58.38500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.33800 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 58.38500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 31.33800 REMARK 290 SMTRY3 4 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2020 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22130 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -7.0 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 A 2 REMARK 465 LYS A 58 REMARK 465 ASN A 59 REMARK 465 GLY A 60 REMARK 465 MET B 2 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 HOH A 245 O HOH A 585 1.93 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 ALA A 170 72.69 -113.86 REMARK 500 ASN A 171 117.69 -167.08 REMARK 500 GLU B 85 -60.06 -107.55 REMARK 500 ASN B 171 108.08 -166.73 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 500 DBREF 3K2Z A 3 197 UNP O33927 LEXA_THEMA 3 197 DBREF 3K2Z B 3 197 UNP O33927 LEXA_THEMA 3 197 SEQADV 3K2Z MET A 2 UNP O33927 INITIATING METHIONINE SEQADV 3K2Z ALA A 156 UNP O33927 LYS 156 ENGINEERED MUTATION SEQADV 3K2Z MET B 2 UNP O33927 INITIATING METHIONINE SEQADV 3K2Z ALA B 156 UNP O33927 LYS 156 ENGINEERED MUTATION SEQRES 1 A 196 MET ASP LEU THR GLU ARG GLN ARG LYS VAL LEU LEU PHE SEQRES 2 A 196 ILE GLU GLU PHE ILE GLU LYS ASN GLY TYR PRO PRO SER SEQRES 3 A 196 VAL ARG GLU ILE ALA ARG ARG PHE ARG ILE THR PRO ARG SEQRES 4 A 196 GLY ALA LEU LEU HIS LEU ILE ALA LEU GLU LYS LYS GLY SEQRES 5 A 196 TYR ILE GLU ARG LYS ASN GLY LYS PRO ARG ALA LEU ARG SEQRES 6 A 196 ILE SER LYS SER ILE ARG ASN LYS ILE PRO LEU ILE GLY SEQRES 7 A 196 GLU ILE ARG ALA GLY GLU LYS ARG GLU ALA ILE GLU TYR SEQRES 8 A 196 LEU GLU ASP TYR ILE GLU ILE PRO GLU SER PHE LEU SER SEQRES 9 A 196 SER GLY TYR ASP HIS PHE LEU LEU LYS VAL LYS GLY GLU SEQRES 10 A 196 SER MET ILE GLU GLU HIS ILE CYS ASP GLY ASP LEU VAL SEQRES 11 A 196 LEU VAL ARG ARG GLN ASP TRP ALA GLN ASN GLY ASP ILE SEQRES 12 A 196 VAL ALA ALA MET VAL ASP GLY GLU VAL THR LEU ALA LYS SEQRES 13 A 196 PHE TYR GLN ARG GLY ASP THR VAL GLU LEU ARG PRO ALA SEQRES 14 A 196 ASN ARG GLU MET SER SER MET PHE PHE ARG ALA GLU LYS SEQRES 15 A 196 VAL LYS ILE LEU GLY LYS VAL VAL GLY VAL PHE ARG LYS SEQRES 16 A 196 LEU SEQRES 1 B 196 MET ASP LEU THR GLU ARG GLN ARG LYS VAL LEU LEU PHE SEQRES 2 B 196 ILE GLU GLU PHE ILE GLU LYS ASN GLY TYR PRO PRO SER SEQRES 3 B 196 VAL ARG GLU ILE ALA ARG ARG PHE ARG ILE THR PRO ARG SEQRES 4 B 196 GLY ALA LEU LEU HIS LEU ILE ALA LEU GLU LYS LYS GLY SEQRES 5 B 196 TYR ILE GLU ARG LYS ASN GLY LYS PRO ARG ALA LEU ARG SEQRES 6 B 196 ILE SER LYS SER ILE ARG ASN LYS ILE PRO LEU ILE GLY SEQRES 7 B 196 GLU ILE ARG ALA GLY GLU LYS ARG GLU ALA ILE GLU TYR SEQRES 8 B 196 LEU GLU ASP TYR ILE GLU ILE PRO GLU SER PHE LEU SER SEQRES 9 B 196 SER GLY TYR ASP HIS PHE LEU LEU LYS VAL LYS GLY GLU SEQRES 10 B 196 SER MET ILE GLU GLU HIS ILE CYS ASP GLY ASP LEU VAL SEQRES 11 B 196 LEU VAL ARG ARG GLN ASP TRP ALA GLN ASN GLY ASP ILE SEQRES 12 B 196 VAL ALA ALA MET VAL ASP GLY GLU VAL THR LEU ALA LYS SEQRES 13 B 196 PHE TYR GLN ARG GLY ASP THR VAL GLU LEU ARG PRO ALA SEQRES 14 B 196 ASN ARG GLU MET SER SER MET PHE PHE ARG ALA GLU LYS SEQRES 15 B 196 VAL LYS ILE LEU GLY LYS VAL VAL GLY VAL PHE ARG LYS SEQRES 16 B 196 LEU HET GOL B 500 6 HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 GOL C3 H8 O3 FORMUL 4 HOH *378(H2 O) HELIX 1 1 THR A 5 GLY A 23 1 19 HELIX 2 2 SER A 27 ARG A 36 1 10 HELIX 3 3 THR A 38 LYS A 52 1 15 HELIX 4 4 GLU A 85 ARG A 87 5 3 HELIX 5 5 PRO A 100 LEU A 104 5 5 HELIX 6 6 MET A 120 HIS A 124 5 5 HELIX 7 7 GLU A 182 VAL A 184 5 3 HELIX 8 8 THR B 5 GLY B 23 1 19 HELIX 9 9 SER B 27 ARG B 36 1 10 HELIX 10 10 THR B 38 LYS B 52 1 15 HELIX 11 11 ARG B 57 LEU B 65 5 9 HELIX 12 12 PRO B 100 LEU B 104 5 5 HELIX 13 13 MET B 120 HIS B 124 5 5 HELIX 14 14 GLU B 182 VAL B 184 5 3 SHEET 1 A 2 ILE A 55 GLU A 56 0 SHEET 2 A 2 ARG A 66 ILE A 67 -1 O ARG A 66 N GLU A 56 SHEET 1 B 2 LYS A 74 ALA A 83 0 SHEET 2 B 2 ALA A 89 GLU A 98 -1 O GLU A 94 N LEU A 77 SHEET 1 C 6 HIS A 110 LYS A 114 0 SHEET 2 C 6 LEU A 130 ARG A 135 -1 O VAL A 133 N PHE A 111 SHEET 3 C 6 LYS A 185 LYS A 196 -1 O VAL A 191 N LEU A 132 SHEET 4 C 6 LYS B 185 LYS B 196 -1 O VAL B 193 N ARG A 195 SHEET 5 C 6 LEU B 130 ARG B 135 -1 N LEU B 132 O VAL B 191 SHEET 6 C 6 HIS B 110 LYS B 114 -1 N PHE B 111 O VAL B 133 SHEET 1 D10 MET A 177 ARG A 180 0 SHEET 2 D10 THR A 164 ARG A 168 -1 N VAL A 165 O PHE A 179 SHEET 3 D10 GLU A 152 ARG A 161 -1 N TYR A 159 O GLU A 166 SHEET 4 D10 ILE A 144 VAL A 149 -1 SHEET 5 D10 LYS A 185 LYS A 196 -1 O VAL A 190 N ILE A 144 SHEET 6 D10 LYS B 185 LYS B 196 -1 O VAL B 193 N ARG A 195 SHEET 7 D10 ILE B 144 VAL B 149 -1 N ALA B 146 O LEU B 187 SHEET 8 D10 GLU B 152 ARG B 161 -1 SHEET 9 D10 THR B 164 ARG B 168 -1 O ARG B 168 N LYS B 157 SHEET 10 D10 MET B 177 ARG B 180 -1 O MET B 177 N LEU B 167 SHEET 1 E 2 ILE B 55 GLU B 56 0 SHEET 2 E 2 ARG B 66 ILE B 67 -1 O ARG B 66 N GLU B 56 SHEET 1 F 2 LYS B 74 ALA B 83 0 SHEET 2 F 2 ALA B 89 GLU B 98 -1 O ASP B 95 N LEU B 77 SITE 1 AC1 6 ARG A 29 ARG B 87 GLU B 88 ALA B 89 SITE 2 AC1 6 LYS B 185 HOH B 218 CRYST1 116.770 62.676 57.017 90.00 98.98 90.00 C 1 2 1 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 0.008564 0.000000 0.001353 0.00000 SCALE2 0.000000 0.015955 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017756 0.00000