HEADER TRANSFERASE 14-OCT-08 3EWB TITLE CRYSTAL STRUCTURE OF N-TERMINAL DOMAIN OF PUTATIVE 2-ISOPROPYLMALATE TITLE 2 SYNTHASE FROM LISTERIA MONOCYTOGENES COMPND MOL_ID: 1; COMPND 2 MOLECULE: 2-ISOPROPYLMALATE SYNTHASE; COMPND 3 CHAIN: X; COMPND 4 FRAGMENT: N-TERMINAL DOMAIN (2-283); COMPND 5 SYNONYM: ALPHA-ISOPROPYLMALATE SYNTHASE, ALPHA-IPM SYNTHETASE; COMPND 6 EC: 2.3.3.13; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LISTERIA MONOCYTOGENES STR. 4B F2365; SOURCE 3 ORGANISM_TAXID: 265669; SOURCE 4 GENE: LEUA, LMOF2365_2010; 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: BC-PSGX4(BC) KEYWDS LEUA, STRUCTURAL GENOMICS, UNKNOWN FUNCTION, AMINO-ACID BIOSYNTHESIS, KEYWDS 2 BRANCHED-CHAIN AMINO ACID BIOSYNTHESIS, LEUCINE BIOSYNTHESIS, KEYWDS 3 TRANSFERASE, PSI-2, PROTEIN STRUCTURE INITIATIVE, NEW YORK SGX KEYWDS 4 RESEARCH CENTER FOR STRUCTURAL GENOMICS, NYSGXRC EXPDTA X-RAY DIFFRACTION AUTHOR U.A.RAMAGOPAL,R.TORO,M.GILMORE,S.HU,M.MALETIC,L.RODGERS,S.K.BURLEY, AUTHOR 2 S.C.ALMO,NEW YORK SGX RESEARCH CENTER FOR STRUCTURAL GENOMICS AUTHOR 3 (NYSGXRC) REVDAT 3 10-FEB-21 3EWB 1 AUTHOR JRNL LINK REVDAT 2 25-OCT-17 3EWB 1 REMARK REVDAT 1 23-DEC-08 3EWB 0 JRNL AUTH U.A.RAMAGOPAL,R.TORO,M.GILMORE,S.HU,M.MALETIC,L.RODGERS, JRNL AUTH 2 S.K.BURLEY,S.C.ALMO JRNL TITL CRYSTAL STRUCTURE OF N-TERMINAL DOMAIN OF PUTATIVE JRNL TITL 2 2-ISOPROPYLMALATE SYNTHASE FROM LISTERIA MONOCYTOGENES. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 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) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 19251 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) : 0.196 REMARK 3 R VALUE (WORKING SET) : 0.194 REMARK 3 FREE R VALUE : 0.245 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 987 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) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.15 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1315 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.71 REMARK 3 BIN R VALUE (WORKING SET) : 0.2440 REMARK 3 BIN FREE R VALUE SET COUNT : 77 REMARK 3 BIN FREE R VALUE : 0.3200 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2107 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 109 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.72 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.26000 REMARK 3 B22 (A**2) : -2.26000 REMARK 3 B33 (A**2) : 3.39000 REMARK 3 B12 (A**2) : -1.13000 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): 0.202 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.183 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.136 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.181 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.952 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.930 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2148 ; 0.013 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2900 ; 1.411 ; 1.949 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 271 ; 5.870 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 105 ;36.569 ;24.762 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 381 ;15.882 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 14 ;14.996 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 334 ; 0.097 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1619 ; 0.006 ; 0.020 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): 1350 ; 0.805 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2172 ; 1.506 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 798 ; 2.497 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 728 ; 4.133 ; 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 : 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 3EWB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-OCT-08. REMARK 100 THE DEPOSITION ID IS D_1000049847. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-JUL-08 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 : X29A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 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 : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19289 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 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 (%) : 100.0 REMARK 200 DATA REDUNDANCY : 5.500 REMARK 200 R MERGE (I) : 0.11900 REMARK 200 R SYM (I) : 0.08600 REMARK 200 FOR THE DATA SET : 22.2300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.18 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.4 REMARK 200 DATA REDUNDANCY IN SHELL : 5.40 REMARK 200 R MERGE FOR SHELL (I) : 0.73000 REMARK 200 R SYM FOR SHELL (I) : 0.59900 REMARK 200 FOR SHELL : 3.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.68 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.44 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG MME 2K, 0.1M POTASSIUM REMARK 280 THIOCYANATE, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 35.54067 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 71.08133 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 71.08133 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 35.54067 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 300 REMARK: UNKNOWN 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1610 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21520 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -9.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: X 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 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 106.62200 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 MSE X -1 REMARK 465 GLN X 16 REMARK 465 THR X 17 REMARK 465 PRO X 18 REMARK 465 GLY X 19 REMARK 465 VAL X 20 REMARK 465 SER X 276 REMARK 465 GLY X 277 REMARK 465 MSE X 278 REMARK 465 PRO X 279 REMARK 465 VAL X 280 REMARK 465 PRO X 281 REMARK 465 ARG X 282 REMARK 465 ASN X 283 REMARK 465 GLU X 284 REMARK 465 GLY X 285 REMARK 465 HIS X 286 REMARK 465 HIS X 287 REMARK 465 HIS X 288 REMARK 465 HIS X 289 REMARK 465 HIS X 290 REMARK 465 HIS X 291 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 ASP X 13 44.09 -80.21 REMARK 500 LYS X 109 -62.91 -95.20 REMARK 500 ASP X 141 30.92 70.41 REMARK 500 ASN X 229 -14.04 92.14 REMARK 500 GLU X 233 -151.53 56.57 REMARK 500 ARG X 234 -74.22 -77.13 REMARK 500 ARG X 250 48.08 -108.55 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: NYSGXRC-13572A RELATED DB: TARGETDB DBREF 3EWB X 2 283 UNP Q71Y35 LEU1_LISMF 2 283 SEQADV 3EWB MSE X -1 UNP Q71Y35 EXPRESSION TAG SEQADV 3EWB SER X 0 UNP Q71Y35 EXPRESSION TAG SEQADV 3EWB LEU X 1 UNP Q71Y35 EXPRESSION TAG SEQADV 3EWB GLU X 284 UNP Q71Y35 EXPRESSION TAG SEQADV 3EWB GLY X 285 UNP Q71Y35 EXPRESSION TAG SEQADV 3EWB HIS X 286 UNP Q71Y35 EXPRESSION TAG SEQADV 3EWB HIS X 287 UNP Q71Y35 EXPRESSION TAG SEQADV 3EWB HIS X 288 UNP Q71Y35 EXPRESSION TAG SEQADV 3EWB HIS X 289 UNP Q71Y35 EXPRESSION TAG SEQADV 3EWB HIS X 290 UNP Q71Y35 EXPRESSION TAG SEQADV 3EWB HIS X 291 UNP Q71Y35 EXPRESSION TAG SEQRES 1 X 293 MSE SER LEU LYS LYS ILE GLN PHE PHE ASP THR THR LEU SEQRES 2 X 293 ARG ASP GLY GLU GLN THR PRO GLY VAL ASN PHE ASP VAL SEQRES 3 X 293 LYS GLU LYS ILE GLN ILE ALA LEU GLN LEU GLU LYS LEU SEQRES 4 X 293 GLY ILE ASP VAL ILE GLU ALA GLY PHE PRO ILE SER SER SEQRES 5 X 293 PRO GLY ASP PHE GLU CYS VAL LYS ALA ILE ALA LYS ALA SEQRES 6 X 293 ILE LYS HIS CYS SER VAL THR GLY LEU ALA ARG CYS VAL SEQRES 7 X 293 GLU GLY ASP ILE ASP ARG ALA GLU GLU ALA LEU LYS ASP SEQRES 8 X 293 ALA VAL SER PRO GLN ILE HIS ILE PHE LEU ALA THR SER SEQRES 9 X 293 ASP VAL HIS MSE GLU TYR LYS LEU LYS MSE SER ARG ALA SEQRES 10 X 293 GLU VAL LEU ALA SER ILE LYS HIS HIS ILE SER TYR ALA SEQRES 11 X 293 ARG GLN LYS PHE ASP VAL VAL GLN PHE SER PRO GLU ASP SEQRES 12 X 293 ALA THR ARG SER ASP ARG ALA PHE LEU ILE GLU ALA VAL SEQRES 13 X 293 GLN THR ALA ILE ASP ALA GLY ALA THR VAL ILE ASN ILE SEQRES 14 X 293 PRO ASP THR VAL GLY TYR THR ASN PRO THR GLU PHE GLY SEQRES 15 X 293 GLN LEU PHE GLN ASP LEU ARG ARG GLU ILE LYS GLN PHE SEQRES 16 X 293 ASP ASP ILE ILE PHE ALA SER HIS CYS HIS ASP ASP LEU SEQRES 17 X 293 GLY MSE ALA THR ALA ASN ALA LEU ALA ALA ILE GLU ASN SEQRES 18 X 293 GLY ALA ARG ARG VAL GLU GLY THR ILE ASN GLY ILE GLY SEQRES 19 X 293 GLU ARG ALA GLY ASN THR ALA LEU GLU GLU VAL ALA VAL SEQRES 20 X 293 ALA LEU HIS ILE ARG LYS ASP PHE TYR GLN ALA GLU THR SEQRES 21 X 293 ASN ILE VAL LEU ASN GLN PHE LYS ASN SER SER ASP LEU SEQRES 22 X 293 ILE SER ARG LEU SER GLY MSE PRO VAL PRO ARG ASN GLU SEQRES 23 X 293 GLY HIS HIS HIS HIS HIS HIS MODRES 3EWB MSE X 106 MET SELENOMETHIONINE MODRES 3EWB MSE X 112 MET SELENOMETHIONINE MODRES 3EWB MSE X 208 MET SELENOMETHIONINE HET MSE X 106 8 HET MSE X 112 8 HET MSE X 208 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 3(C5 H11 N O2 SE) FORMUL 2 HOH *109(H2 O) HELIX 1 1 ASP X 23 GLY X 38 1 16 HELIX 2 2 PHE X 46 SER X 49 5 4 HELIX 3 3 SER X 50 ILE X 64 1 15 HELIX 4 4 VAL X 76 LYS X 88 1 13 HELIX 5 5 SER X 102 LYS X 109 1 8 HELIX 6 6 SER X 113 GLN X 130 1 18 HELIX 7 7 ASP X 141 SER X 145 5 5 HELIX 8 8 ASP X 146 ALA X 160 1 15 HELIX 9 9 ASN X 175 ILE X 190 1 16 HELIX 10 10 GLN X 192 ILE X 196 5 5 HELIX 11 11 MSE X 208 ASN X 219 1 12 HELIX 12 12 THR X 227 ILE X 231 5 5 HELIX 13 13 ALA X 239 ARG X 250 1 12 HELIX 14 14 ARG X 250 GLN X 255 1 6 HELIX 15 15 VAL X 261 ASN X 263 5 3 HELIX 16 16 GLN X 264 LEU X 275 1 12 SHEET 1 A10 ALA X 256 THR X 258 0 SHEET 2 A10 LYS X 2 ASP X 8 1 N LYS X 2 O GLU X 257 SHEET 3 A10 ARG X 223 GLY X 226 1 O VAL X 224 N PHE X 7 SHEET 4 A10 ILE X 197 HIS X 201 1 N SER X 200 O GLU X 225 SHEET 5 A10 VAL X 164 PRO X 168 1 N ILE X 165 O ILE X 197 SHEET 6 A10 VAL X 135 GLU X 140 1 N PHE X 137 O ASN X 166 SHEET 7 A10 PRO X 93 ALA X 100 1 N ILE X 95 O GLN X 136 SHEET 8 A10 SER X 68 ARG X 74 1 N GLY X 71 O HIS X 96 SHEET 9 A10 VAL X 41 GLY X 45 1 N ILE X 42 O SER X 68 SHEET 10 A10 LYS X 2 ASP X 8 1 N ASP X 8 O GLU X 43 LINK C HIS X 105 N MSE X 106 1555 1555 1.32 LINK C MSE X 106 N GLU X 107 1555 1555 1.33 LINK C LYS X 111 N MSE X 112 1555 1555 1.33 LINK C MSE X 112 N SER X 113 1555 1555 1.33 LINK C GLY X 207 N MSE X 208 1555 1555 1.34 LINK C MSE X 208 N ALA X 209 1555 1555 1.33 CRYST1 72.063 72.063 106.622 90.00 90.00 120.00 P 31 2 1 6 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 0.013877 0.008012 0.000000 0.00000 SCALE2 0.000000 0.016023 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009379 0.00000 MASTER 306 0 3 16 10 0 0 6 0 0 0 23 END