HEADER OXIDOREDUCTASE 13-APR-15 4Z9X TITLE CRYSTAL STRUCTURE OF 2-KETO-3-DEOXY-D-GLUCONATE DEHYDROGENASE FROM TITLE 2 STREPTOCOCCUS PYOGENES COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUCONATE 5-DEHYDROGENASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: 2-KETO-3-DEOXY-D-GLUCONIC ACID 5-DEHYDROGENASE, PUTATIVE 5- COMPND 5 KETO-D-GLUCONATE 5-REDUCTASE; COMPND 6 EC: 1.1.1.127; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS PYOGENES SEROTYPE M1; SOURCE 3 ORGANISM_TAXID: 301447; SOURCE 4 GENE: IDNO, M5005_SPY0524, SPY_0636; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS GLYCOSAMINOGLYCAN METABOLISM, SHORT-CHAIN DEHYDROGENASE/REDUCTASE, KEYWDS 2 ROSSMANN FOLD, NADH SPECIFICITY, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR Y.MARUYAMA,R.TAKASE,S.OIKI,B.MIKAMI,K.MURATA,W.HASHIMOTO REVDAT 4 08-NOV-23 4Z9X 1 REMARK REVDAT 3 19-FEB-20 4Z9X 1 JRNL REMARK REVDAT 2 22-JUN-16 4Z9X 1 JRNL REVDAT 1 29-APR-15 4Z9X 0 JRNL AUTH R.TAKASE,Y.MARUYAMA,S.OIKI,B.MIKAMI,K.MURATA,W.HASHIMOTO JRNL TITL STRUCTURAL DETERMINANTS IN BACTERIAL JRNL TITL 2 2-KETO-3-DEOXY-D-GLUCONATE DEHYDROGENASE KDUD FOR JRNL TITL 3 DUAL-COENZYME SPECIFICITY JRNL REF PROTEINS V. 84 934 2016 JRNL REFN ESSN 1097-0134 JRNL PMID 27028675 JRNL DOI 10.1002/PROT.25042 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.7.0032 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) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.01 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 3 NUMBER OF REFLECTIONS : 26769 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) : 0.183 REMARK 3 R VALUE (WORKING SET) : 0.182 REMARK 3 FREE R VALUE : 0.201 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1420 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) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.74 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1938 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.36 REMARK 3 BIN R VALUE (WORKING SET) : 0.2050 REMARK 3 BIN FREE R VALUE SET COUNT : 97 REMARK 3 BIN FREE R VALUE : 0.2330 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1928 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 96 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.61 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.59000 REMARK 3 B22 (A**2) : 0.59000 REMARK 3 B33 (A**2) : -1.17000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.104 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.096 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.062 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.829 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.963 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.958 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1967 ; 0.006 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 1916 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2662 ; 1.102 ; 1.962 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4403 ; 0.726 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 257 ; 5.547 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 83 ;33.880 ;25.060 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 331 ;13.251 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 9 ;13.230 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 303 ; 0.066 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2263 ; 0.004 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 430 ; 0.001 ; 0.020 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): 1028 ; 0.911 ; 2.217 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1027 ; 0.909 ; 2.215 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1282 ; 1.521 ; 3.313 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1283 ; 1.520 ; 3.315 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 939 ; 1.277 ; 2.493 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 940 ; 1.277 ; 2.495 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1380 ; 2.117 ; 3.666 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 2252 ; 3.368 ;18.137 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 2226 ; 3.322 ;18.055 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 : 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 4Z9X COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 14-APR-15. REMARK 100 THE DEPOSITION ID IS D_1000208632. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-APR-12 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 : SPRING-8 REMARK 200 BEAMLINE : BL38B1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : SCALEPACK REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28162 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 12.00 REMARK 200 R MERGE (I) : 0.06700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 58.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.76 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.8 REMARK 200 DATA REDUNDANCY IN SHELL : 9.20 REMARK 200 R MERGE FOR SHELL (I) : 0.46000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 5.100 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: 3CXR REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.26 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.21 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, SODIUM CITRATE, AMMONIUM REMARK 280 SULFATE, NICOTINAMIDE ADENINE DINUCLEOTIDE, 5-KETO-D-GLUCONIC REMARK 280 ACID POTASSIUM SALT, PH 5.6, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 42 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 -Y+1/2,X+1/2,Z+1/2 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 0.000000 -1.000000 0.000000 33.81050 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 33.81050 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 54.45350 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 33.81050 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 33.81050 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 54.45350 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 33.81050 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 33.81050 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 54.45350 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 33.81050 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 33.81050 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 54.45350 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 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 16070 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 34270 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -107.0 KCAL/MOL 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 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 4 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 HOH A 366 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 1 REMARK 465 GLU A 2 REMARK 465 GLN A 203 REMARK 465 ALA A 204 REMARK 465 ASP A 205 REMARK 465 GLY A 206 REMARK 465 SER A 207 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 17 39.05 -85.38 REMARK 500 VAL A 84 -54.32 -126.91 REMARK 500 LEU A 118 -53.09 -123.66 REMARK 500 CYS A 144 -148.12 -94.38 REMARK 500 THR A 154 -10.92 81.38 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4Z9Y RELATED DB: PDB REMARK 900 RELATED ID: 4ZA2 RELATED DB: PDB DBREF 4Z9X A 1 264 UNP Q9A0T1 Q9A0T1_STRP1 1 264 SEQRES 1 A 264 MET GLU ASN MET PHE SER LEU GLN GLY LYS ILE ALA LEU SEQRES 2 A 264 ILE THR GLY ALA SER TYR GLY ILE GLY PHE GLU ILE ALA SEQRES 3 A 264 LYS ALA TYR ALA GLN ALA GLY ALA THR ILE VAL PHE ASN SEQRES 4 A 264 ASP ILE LYS GLN GLU LEU VAL ASP LYS GLY LEU ALA ALA SEQRES 5 A 264 TYR ARG GLU LEU GLY ILE GLU ALA HIS GLY TYR VAL CYS SEQRES 6 A 264 ASP VAL THR ASP GLU ALA GLY ILE GLN GLN MET VAL SER SEQRES 7 A 264 GLN ILE GLU ASP GLU VAL GLY ALA ILE ASP ILE LEU VAL SEQRES 8 A 264 ASN ASN ALA GLY ILE ILE ARG ARG THR PRO MET LEU GLU SEQRES 9 A 264 MET ALA ALA GLU ASP PHE ARG GLN VAL ILE ASP ILE ASP SEQRES 10 A 264 LEU ASN ALA PRO PHE ILE VAL SER LYS ALA VAL LEU PRO SEQRES 11 A 264 SER MET ILE ALA LYS GLY HIS GLY LYS ILE ILE ASN ILE SEQRES 12 A 264 CYS SER MET MET SER GLU LEU GLY ARG GLU THR VAL SER SEQRES 13 A 264 ALA TYR ALA ALA ALA LYS GLY GLY LEU LYS MET LEU THR SEQRES 14 A 264 LYS ASN ILE ALA SER GLU PHE GLY GLU ALA ASN ILE GLN SEQRES 15 A 264 CYS ASN GLY ILE GLY PRO GLY TYR ILE ALA THR PRO GLN SEQRES 16 A 264 THR ALA PRO LEU ARG GLU ARG GLN ALA ASP GLY SER ARG SEQRES 17 A 264 HIS PRO PHE ASP GLN PHE ILE ILE ALA LYS THR PRO ALA SEQRES 18 A 264 ALA ARG TRP GLY THR THR GLU ASP LEU ALA GLY PRO ALA SEQRES 19 A 264 VAL PHE LEU ALA SER ASP ALA SER ASN PHE VAL ASN GLY SEQRES 20 A 264 HIS ILE LEU TYR VAL ASP GLY GLY ILE LEU ALA TYR ILE SEQRES 21 A 264 GLY LYS GLN PRO FORMUL 2 HOH *96(H2 O) HELIX 1 AA1 TYR A 19 ALA A 32 1 14 HELIX 2 AA2 LYS A 42 LEU A 56 1 15 HELIX 3 AA3 ASP A 69 VAL A 84 1 16 HELIX 4 AA4 PRO A 101 MET A 105 5 5 HELIX 5 AA5 ALA A 106 LEU A 118 1 13 HELIX 6 AA6 LEU A 118 GLY A 136 1 19 HELIX 7 AA7 SER A 145 GLU A 149 5 5 HELIX 8 AA8 VAL A 155 GLY A 177 1 23 HELIX 9 AA9 THR A 193 GLU A 201 5 9 HELIX 10 AB1 HIS A 209 THR A 219 1 11 HELIX 11 AB2 THR A 227 SER A 239 1 13 HELIX 12 AB3 ASP A 240 ASN A 243 5 4 HELIX 13 AB4 GLY A 255 TYR A 259 5 5 SHEET 1 AA1 7 HIS A 61 VAL A 64 0 SHEET 2 AA1 7 THR A 35 ASP A 40 1 N PHE A 38 O HIS A 61 SHEET 3 AA1 7 ILE A 11 THR A 15 1 N ALA A 12 O THR A 35 SHEET 4 AA1 7 ILE A 89 ASN A 92 1 O VAL A 91 N LEU A 13 SHEET 5 AA1 7 GLY A 138 ILE A 143 1 O ILE A 141 N LEU A 90 SHEET 6 AA1 7 ILE A 181 PRO A 188 1 O ASN A 184 N ASN A 142 SHEET 7 AA1 7 ILE A 249 VAL A 252 1 O LEU A 250 N GLY A 185 CRYST1 67.621 67.621 108.907 90.00 90.00 90.00 P 42 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 0.014788 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014788 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009182 0.00000