HEADER LYASE 07-JUN-25 9RGQ TITLE CRYSTAL STRUCTURE OF RATTUS NORVEGICUS ENOYL-COA HYDRATASE IN TITLE 2 UNLIGANDED FORM COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENOYL-COA HYDRATASE, MITOCHONDRIAL; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: MECH,MECH1,ENOYL-COA HYDRATASE 1,ECHS1,SHORT-CHAIN ENOYL-COA COMPND 5 HYDRATASE,SCEH; COMPND 6 EC: 4.2.1.17,5.3.3.8; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: NORWAY RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 GENE: ECHS1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS CROTONASE, HYDRATASE, BETA-OXIDATION, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR S.DALWANI,R.K.WIERENGA REVDAT 1 13-MAY-26 9RGQ 0 JRNL AUTH S.DALWANI,P.K.MONDAL,W.SCHMITZ,R.K.WIERENGA,P.M.PIHKO JRNL TITL ENANTIOSELECTIVE HYDRATION OF NON-COA ENOYL-THIOESTERS BY JRNL TITL 2 ENOYL-COA HYDRATASE (ECH): ACTIVATION OF THE ACTIVE SITE JRNL TITL 3 OXYANION HOLE WITH 3',5'-ADENOSINE-DIPHOSPHATE ENABLES JRNL TITL 4 COMPETENT CATALYSIS. JRNL REF JACS AU V. 6 2464 2026 JRNL REFN ESSN 2691-3704 JRNL PMID 42063829 JRNL DOI 10.1021/JACSAU.6C00054 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.2_4158 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.46 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.970 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 32824 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.200 REMARK 3 R VALUE (WORKING SET) : 0.198 REMARK 3 FREE R VALUE : 0.244 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.830 REMARK 3 FREE R VALUE TEST SET COUNT : 1587 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 36.4600 - 4.4500 1.00 2847 135 0.1485 0.2036 REMARK 3 2 4.4500 - 3.5300 1.00 2824 157 0.1687 0.2074 REMARK 3 3 3.5300 - 3.0800 1.00 2876 114 0.2147 0.2591 REMARK 3 4 3.0800 - 2.8000 1.00 2842 147 0.2504 0.2748 REMARK 3 5 2.8000 - 2.6000 1.00 2829 141 0.2583 0.2712 REMARK 3 6 2.6000 - 2.4500 1.00 2825 148 0.2559 0.3014 REMARK 3 7 2.4500 - 2.3300 1.00 2851 138 0.2561 0.2934 REMARK 3 8 2.3300 - 2.2200 1.00 2838 142 0.2597 0.3038 REMARK 3 9 2.2200 - 2.1400 1.00 2860 129 0.2617 0.3507 REMARK 3 10 2.1400 - 2.0600 1.00 2824 166 0.2822 0.3213 REMARK 3 11 2.0600 - 2.0000 1.00 2821 170 0.3068 0.3856 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.280 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 31.755 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 48.14 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 58.97 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.002 4028 REMARK 3 ANGLE : 0.438 5418 REMARK 3 CHIRALITY : 0.042 608 REMARK 3 PLANARITY : 0.004 702 REMARK 3 DIHEDRAL : 4.652 548 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 9RGQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 07-JUN-25. REMARK 100 THE DEPOSITION ID IS D_1292147764. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-JUL-24 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I24 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.619913 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XIA2 REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32842 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 37.900 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 10.80 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.05 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 : 2.000 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.02 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.98 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.05M CALCIUM ACETATE HYDRATE; 0.1M REMARK 280 SODIUM CACODYLATE, PH 6, VAPOR DIFFUSION, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 X+2/3,Y+1/3,Z+1/3 REMARK 290 5555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 6555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 7555 X+1/3,Y+2/3,Z+2/3 REMARK 290 8555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 9555 -X+Y+1/3,-X+2/3,Z+2/3 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 0.00000 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 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 38.69850 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 22.34259 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 72.42900 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 38.69850 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 22.34259 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 72.42900 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 38.69850 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 22.34259 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 72.42900 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 44.68518 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 144.85800 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 44.68518 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 144.85800 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 44.68518 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 144.85800 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: HEXAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 35260 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 52050 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -285.0 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 -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 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 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 P PO4 A 303 LIES ON A SPECIAL POSITION. REMARK 375 O1 PO4 A 303 LIES ON A SPECIAL POSITION. REMARK 375 P PO4 B 303 LIES ON A SPECIAL POSITION. REMARK 375 O4 PO4 B 303 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 449 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 456 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 405 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 449 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 ALA A 2 REMARK 465 ALA A 3 REMARK 465 LEU A 4 REMARK 465 ARG A 5 REMARK 465 ALA A 6 REMARK 465 LEU A 7 REMARK 465 LEU A 8 REMARK 465 PRO A 9 REMARK 465 ARG A 10 REMARK 465 ALA A 11 REMARK 465 CYS A 12 REMARK 465 ASN A 13 REMARK 465 SER A 14 REMARK 465 LEU A 15 REMARK 465 LEU A 16 REMARK 465 SER A 17 REMARK 465 PRO A 18 REMARK 465 VAL A 19 REMARK 465 ARG A 20 REMARK 465 CYS A 21 REMARK 465 PRO A 22 REMARK 465 GLU A 23 REMARK 465 PHE A 24 REMARK 465 ARG A 25 REMARK 465 ARG A 26 REMARK 465 PHE A 27 REMARK 465 ALA A 28 REMARK 465 SER A 29 REMARK 465 GLY A 30 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 ALA B 3 REMARK 465 LEU B 4 REMARK 465 ARG B 5 REMARK 465 ALA B 6 REMARK 465 LEU B 7 REMARK 465 LEU B 8 REMARK 465 PRO B 9 REMARK 465 ARG B 10 REMARK 465 ALA B 11 REMARK 465 CYS B 12 REMARK 465 ASN B 13 REMARK 465 SER B 14 REMARK 465 LEU B 15 REMARK 465 LEU B 16 REMARK 465 SER B 17 REMARK 465 PRO B 18 REMARK 465 VAL B 19 REMARK 465 ARG B 20 REMARK 465 CYS B 21 REMARK 465 PRO B 22 REMARK 465 GLU B 23 REMARK 465 PHE B 24 REMARK 465 ARG B 25 REMARK 465 ARG B 26 REMARK 465 PHE B 27 REMARK 465 ALA B 28 REMARK 465 SER B 29 REMARK 465 GLY B 30 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 ASN A 32 CG OD1 ND2 REMARK 470 ASN B 32 CG OD1 ND2 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 95 108.62 -168.09 REMARK 500 GLU B 39 117.74 -163.39 REMARK 500 ARG B 54 59.83 -152.23 REMARK 500 ALA B 95 108.46 -170.40 REMARK 500 REMARK 500 REMARK: NULL DBREF 9RGQ A 1 290 UNP P14604 ECHM_RAT 1 290 DBREF 9RGQ B 1 290 UNP P14604 ECHM_RAT 1 290 SEQRES 1 A 290 MET ALA ALA LEU ARG ALA LEU LEU PRO ARG ALA CYS ASN SEQRES 2 A 290 SER LEU LEU SER PRO VAL ARG CYS PRO GLU PHE ARG ARG SEQRES 3 A 290 PHE ALA SER GLY ALA ASN PHE GLN TYR ILE ILE THR GLU SEQRES 4 A 290 LYS LYS GLY LYS ASN SER SER VAL GLY LEU ILE GLN LEU SEQRES 5 A 290 ASN ARG PRO LYS ALA LEU ASN ALA LEU CYS ASN GLY LEU SEQRES 6 A 290 ILE GLU GLU LEU ASN GLN ALA LEU GLU THR PHE GLU GLU SEQRES 7 A 290 ASP PRO ALA VAL GLY ALA ILE VAL LEU THR GLY GLY GLU SEQRES 8 A 290 LYS ALA PHE ALA ALA GLY ALA ASP ILE LYS GLU MET GLN SEQRES 9 A 290 ASN ARG THR PHE GLN ASP CYS TYR SER GLY LYS PHE LEU SEQRES 10 A 290 SER HIS TRP ASP HIS ILE THR ARG ILE LYS LYS PRO VAL SEQRES 11 A 290 ILE ALA ALA VAL ASN GLY TYR ALA LEU GLY GLY GLY CYS SEQRES 12 A 290 GLU LEU ALA MET MET CYS ASP ILE ILE TYR ALA GLY GLU SEQRES 13 A 290 LYS ALA GLN PHE GLY GLN PRO GLU ILE LEU LEU GLY THR SEQRES 14 A 290 ILE PRO GLY ALA GLY GLY THR GLN ARG LEU THR ARG ALA SEQRES 15 A 290 VAL GLY LYS SER LEU ALA MET GLU MET VAL LEU THR GLY SEQRES 16 A 290 ASP ARG ILE SER ALA GLN ASP ALA LYS GLN ALA GLY LEU SEQRES 17 A 290 VAL SER LYS ILE PHE PRO VAL GLU THR LEU VAL GLU GLU SEQRES 18 A 290 ALA ILE GLN CYS ALA GLU LYS ILE ALA ASN ASN SER LYS SEQRES 19 A 290 ILE ILE VAL ALA MET ALA LYS GLU SER VAL ASN ALA ALA SEQRES 20 A 290 PHE GLU MET THR LEU THR GLU GLY ASN LYS LEU GLU LYS SEQRES 21 A 290 LYS LEU PHE TYR SER THR PHE ALA THR ASP ASP ARG ARG SEQRES 22 A 290 GLU GLY MET SER ALA PHE VAL GLU LYS ARG LYS ALA ASN SEQRES 23 A 290 PHE LYS ASP HIS SEQRES 1 B 290 MET ALA ALA LEU ARG ALA LEU LEU PRO ARG ALA CYS ASN SEQRES 2 B 290 SER LEU LEU SER PRO VAL ARG CYS PRO GLU PHE ARG ARG SEQRES 3 B 290 PHE ALA SER GLY ALA ASN PHE GLN TYR ILE ILE THR GLU SEQRES 4 B 290 LYS LYS GLY LYS ASN SER SER VAL GLY LEU ILE GLN LEU SEQRES 5 B 290 ASN ARG PRO LYS ALA LEU ASN ALA LEU CYS ASN GLY LEU SEQRES 6 B 290 ILE GLU GLU LEU ASN GLN ALA LEU GLU THR PHE GLU GLU SEQRES 7 B 290 ASP PRO ALA VAL GLY ALA ILE VAL LEU THR GLY GLY GLU SEQRES 8 B 290 LYS ALA PHE ALA ALA GLY ALA ASP ILE LYS GLU MET GLN SEQRES 9 B 290 ASN ARG THR PHE GLN ASP CYS TYR SER GLY LYS PHE LEU SEQRES 10 B 290 SER HIS TRP ASP HIS ILE THR ARG ILE LYS LYS PRO VAL SEQRES 11 B 290 ILE ALA ALA VAL ASN GLY TYR ALA LEU GLY GLY GLY CYS SEQRES 12 B 290 GLU LEU ALA MET MET CYS ASP ILE ILE TYR ALA GLY GLU SEQRES 13 B 290 LYS ALA GLN PHE GLY GLN PRO GLU ILE LEU LEU GLY THR SEQRES 14 B 290 ILE PRO GLY ALA GLY GLY THR GLN ARG LEU THR ARG ALA SEQRES 15 B 290 VAL GLY LYS SER LEU ALA MET GLU MET VAL LEU THR GLY SEQRES 16 B 290 ASP ARG ILE SER ALA GLN ASP ALA LYS GLN ALA GLY LEU SEQRES 17 B 290 VAL SER LYS ILE PHE PRO VAL GLU THR LEU VAL GLU GLU SEQRES 18 B 290 ALA ILE GLN CYS ALA GLU LYS ILE ALA ASN ASN SER LYS SEQRES 19 B 290 ILE ILE VAL ALA MET ALA LYS GLU SER VAL ASN ALA ALA SEQRES 20 B 290 PHE GLU MET THR LEU THR GLU GLY ASN LYS LEU GLU LYS SEQRES 21 B 290 LYS LEU PHE TYR SER THR PHE ALA THR ASP ASP ARG ARG SEQRES 22 B 290 GLU GLY MET SER ALA PHE VAL GLU LYS ARG LYS ALA ASN SEQRES 23 B 290 PHE LYS ASP HIS HET PO4 A 301 5 HET PO4 A 302 5 HET PO4 A 303 5 HET PO4 B 301 5 HET PO4 B 302 5 HET PO4 B 303 5 HETNAM PO4 PHOSPHATE ION FORMUL 3 PO4 6(O4 P 3-) FORMUL 9 HOH *111(H2 O) HELIX 1 AA1 GLY A 42 SER A 45 5 4 HELIX 2 AA2 ARG A 54 LEU A 58 5 5 HELIX 3 AA3 CYS A 62 ASP A 79 1 18 HELIX 4 AA4 ASP A 99 ASN A 105 1 7 HELIX 5 AA5 THR A 107 LYS A 115 1 9 HELIX 6 AA6 ASP A 121 ILE A 126 5 6 HELIX 7 AA7 GLY A 140 CYS A 149 1 10 HELIX 8 AA8 GLN A 162 GLY A 168 5 7 HELIX 9 AA9 GLN A 177 GLY A 184 1 8 HELIX 10 AB1 GLY A 184 GLY A 195 1 12 HELIX 11 AB2 ALA A 200 ALA A 206 1 7 HELIX 12 AB3 PRO A 214 GLU A 216 5 3 HELIX 13 AB4 THR A 217 ASN A 231 1 15 HELIX 14 AB5 SER A 233 ALA A 246 1 14 HELIX 15 AB6 ALA A 247 GLU A 249 5 3 HELIX 16 AB7 THR A 251 PHE A 267 1 17 HELIX 17 AB8 THR A 269 GLU A 281 1 13 HELIX 18 AB9 GLY B 42 SER B 45 5 4 HELIX 19 AC1 ARG B 54 LEU B 58 5 5 HELIX 20 AC2 CYS B 62 ASP B 79 1 18 HELIX 21 AC3 ASP B 99 ASN B 105 1 7 HELIX 22 AC4 THR B 107 GLY B 114 1 8 HELIX 23 AC5 LEU B 117 ILE B 126 5 10 HELIX 24 AC6 GLY B 140 CYS B 149 1 10 HELIX 25 AC7 PRO B 163 GLY B 168 5 6 HELIX 26 AC8 GLN B 177 GLY B 184 1 8 HELIX 27 AC9 GLY B 184 GLY B 195 1 12 HELIX 28 AD1 ALA B 200 ALA B 206 1 7 HELIX 29 AD2 THR B 217 ASN B 231 1 15 HELIX 30 AD3 SER B 233 ALA B 246 1 14 HELIX 31 AD4 ALA B 247 GLU B 249 5 3 HELIX 32 AD5 THR B 251 PHE B 267 1 17 HELIX 33 AD6 THR B 269 GLU B 281 1 13 SHEET 1 AA1 6 ILE A 36 LYS A 41 0 SHEET 2 AA1 6 VAL A 47 LEU A 52 -1 O LEU A 49 N GLU A 39 SHEET 3 AA1 6 ALA A 84 THR A 88 1 O VAL A 86 N ILE A 50 SHEET 4 AA1 6 VAL A 130 VAL A 134 1 O ILE A 131 N ILE A 85 SHEET 5 AA1 6 ILE A 151 GLY A 155 1 O TYR A 153 N ALA A 132 SHEET 6 AA1 6 LYS A 211 PHE A 213 1 O LYS A 211 N ALA A 154 SHEET 1 AA2 4 ALA A 93 ALA A 96 0 SHEET 2 AA2 4 TYR A 137 LEU A 139 1 O TYR A 137 N PHE A 94 SHEET 3 AA2 4 GLN A 159 GLY A 161 1 O GLN A 159 N ALA A 138 SHEET 4 AA2 4 ILE A 198 SER A 199 -1 O ILE A 198 N PHE A 160 SHEET 1 AA3 6 ILE B 36 LYS B 41 0 SHEET 2 AA3 6 VAL B 47 LEU B 52 -1 O VAL B 47 N LYS B 41 SHEET 3 AA3 6 ALA B 84 THR B 88 1 O VAL B 86 N ILE B 50 SHEET 4 AA3 6 VAL B 130 VAL B 134 1 O ILE B 131 N LEU B 87 SHEET 5 AA3 6 ILE B 151 GLY B 155 1 O TYR B 153 N ALA B 132 SHEET 6 AA3 6 LYS B 211 PHE B 213 1 O LYS B 211 N ALA B 154 SHEET 1 AA4 4 ALA B 93 ALA B 96 0 SHEET 2 AA4 4 TYR B 137 LEU B 139 1 O TYR B 137 N PHE B 94 SHEET 3 AA4 4 GLN B 159 GLY B 161 1 O GLN B 159 N ALA B 138 SHEET 4 AA4 4 ARG B 197 SER B 199 -1 O ILE B 198 N PHE B 160 CRYST1 77.397 77.397 217.287 90.00 90.00 120.00 H 3 18 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 0.012920 0.007460 0.000000 0.00000 SCALE2 0.000000 0.014919 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004602 0.00000 CONECT 3953 3954 3955 3956 3957 CONECT 3954 3953 CONECT 3955 3953 CONECT 3956 3953 CONECT 3957 3953 CONECT 3958 3959 3960 3961 3962 CONECT 3959 3958 CONECT 3960 3958 CONECT 3961 3958 CONECT 3962 3958 CONECT 3963 3964 3965 3966 3967 CONECT 3964 3963 CONECT 3965 3963 CONECT 3966 3963 CONECT 3967 3963 CONECT 3968 3969 3970 3971 3972 CONECT 3969 3968 CONECT 3970 3968 CONECT 3971 3968 CONECT 3972 3968 CONECT 3973 3974 3975 3976 3977 CONECT 3974 3973 CONECT 3975 3973 CONECT 3976 3973 CONECT 3977 3973 CONECT 3978 3979 3980 3981 3982 CONECT 3979 3978 CONECT 3980 3978 CONECT 3981 3978 CONECT 3982 3978 MASTER 339 0 6 33 20 0 0 6 4091 2 30 46 END