HEADER STRUCTURAL GENOMICS, UNKNOWN FUNCTION 01-AUG-08 3E0X TITLE THE CRYSTAL STRUCTURE OF A LIPASE-ESTERASE RELATED PROTEIN FROM TITLE 2 CLOSTRIDIUM ACETOBUTYLICUM ATCC 824 COMPND MOL_ID: 1; COMPND 2 MOLECULE: LIPASE-ESTERASE RELATED PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CLOSTRIDIUM ACETOBUTYLICUM; SOURCE 3 ORGANISM_TAXID: 1488; SOURCE 4 STRAIN: ATCC 824; SOURCE 5 ATCC: 824; SOURCE 6 GENE: CA_C0816; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PMCSG7 KEYWDS APC60309, LIPASE-ESTERASE RELATED PROTEIN, CLOSTRIDIUM ACETOBUTYLICUM KEYWDS 2 ATCC 824, STRUCTURAL GENOMICS, PSI-2, MIDWEST CENTER FOR STRUCTURAL KEYWDS 3 GENOMICS, MCSG, PROTEIN STRUCTURE INITIATIVE, UNKNOWN FUNCTION EXPDTA X-RAY DIFFRACTION AUTHOR K.TAN,A.SATHER,G.COBB,A.JOACHIMIAK,MIDWEST CENTER FOR STRUCTURAL AUTHOR 2 GENOMICS (MCSG) REVDAT 3 30-OCT-24 3E0X 1 REMARK LINK REVDAT 2 24-FEB-09 3E0X 1 VERSN REVDAT 1 30-SEP-08 3E0X 0 JRNL AUTH K.TAN,A.SATHER,G.COBB,A.JOACHIMIAK JRNL TITL THE CRYSTAL STRUCTURE OF A LIPASE-ESTERASE RELATED PROTEIN JRNL TITL 2 FROM CLOSTRIDIUM ACETOBUTYLICUM ATCC 824 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.45 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) : 1.45 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.10 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.1 REMARK 3 NUMBER OF REFLECTIONS : 72029 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) : 0.145 REMARK 3 R VALUE (WORKING SET) : 0.143 REMARK 3 FREE R VALUE : 0.185 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3810 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) : 1.45 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.49 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4190 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 75.86 REMARK 3 BIN R VALUE (WORKING SET) : 0.1630 REMARK 3 BIN FREE R VALUE SET COUNT : 229 REMARK 3 BIN FREE R VALUE : 0.2600 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3840 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 16 REMARK 3 SOLVENT ATOMS : 754 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 15.37 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.07000 REMARK 3 B22 (A**2) : -0.02000 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): 0.087 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.071 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.041 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.292 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.973 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): 4110 ; 0.012 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5586 ; 1.387 ; 1.991 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 541 ; 5.139 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 183 ;39.864 ;26.557 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 805 ;11.934 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 4 ;35.774 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 645 ; 0.095 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3038 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2031 ; 0.207 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2887 ; 0.315 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 593 ; 0.132 ; 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): 73 ; 0.169 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 62 ; 0.146 ; 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): 2563 ; 1.221 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4080 ; 1.761 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1707 ; 2.726 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1478 ; 3.963 ; 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): 4270 ; 1.544 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 759 ; 5.259 ; 3.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 4017 ; 3.835 ; 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 : 1.20 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 3E0X COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-AUG-08. REMARK 100 THE DEPOSITION ID IS D_1000048735. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-APR-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 : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97929 REMARK 200 MONOCHROMATOR : SI CRYSTAL 111 REMARK 200 OPTICS : MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 75965 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.450 REMARK 200 RESOLUTION RANGE LOW (A) : 38.100 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.3 REMARK 200 DATA REDUNDANCY : 4.200 REMARK 200 R MERGE (I) : 0.09200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 28.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.45 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.48 REMARK 200 COMPLETENESS FOR SHELL (%) : 75.8 REMARK 200 DATA REDUNDANCY IN SHELL : 2.80 REMARK 200 R MERGE FOR SHELL (I) : 0.49000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.280 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHELXD, MLPHARE, DM, RESOLVE, HKL-3000 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.98 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.05 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M LICL 20% PEG3350, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 37.57650 REMARK 290 SMTRY3 2 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 300 REMARK: AUTHORS STATE THAT THE BIOLOGICAL ASSEMBLY IS REMARK 300 EXPERIMENTALLY UNKNOWN. FROM MOLECULAR PACKING, THE MOLECULE IS REMARK 300 EXPECTED TO BE A MONOMER. 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: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 SER B -2 REMARK 465 ASN B -1 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 CYS A 24 -159.83 -126.07 REMARK 500 SER A 89 -130.60 60.86 REMARK 500 LEU A 198 -71.34 -99.22 REMARK 500 LYS A 223 -148.51 48.86 REMARK 500 SER B 89 -129.56 63.86 REMARK 500 LEU B 198 -70.03 -101.52 REMARK 500 LYS B 223 -147.15 53.81 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 OXE B 243 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OXE A 243 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: APC60309 RELATED DB: TARGETDB DBREF 3E0X A 1 242 UNP Q97KV0 Q97KV0_CLOAB 1 242 DBREF 3E0X B 1 242 UNP Q97KV0 Q97KV0_CLOAB 1 242 SEQADV 3E0X SER A -2 UNP Q97KV0 EXPRESSION TAG SEQADV 3E0X ASN A -1 UNP Q97KV0 EXPRESSION TAG SEQADV 3E0X ALA A 0 UNP Q97KV0 EXPRESSION TAG SEQADV 3E0X SER B -2 UNP Q97KV0 EXPRESSION TAG SEQADV 3E0X ASN B -1 UNP Q97KV0 EXPRESSION TAG SEQADV 3E0X ALA B 0 UNP Q97KV0 EXPRESSION TAG SEQRES 1 A 245 SER ASN ALA MSE LEU HIS TYR VAL HIS VAL GLY ASN LYS SEQRES 2 A 245 LYS SER PRO ASN THR LEU LEU PHE VAL HIS GLY SER GLY SEQRES 3 A 245 CYS ASN LEU LYS ILE PHE GLY GLU LEU GLU LYS TYR LEU SEQRES 4 A 245 GLU ASP TYR ASN CYS ILE LEU LEU ASP LEU LYS GLY HIS SEQRES 5 A 245 GLY GLU SER LYS GLY GLN CYS PRO SER THR VAL TYR GLY SEQRES 6 A 245 TYR ILE ASP ASN VAL ALA ASN PHE ILE THR ASN SER GLU SEQRES 7 A 245 VAL THR LYS HIS GLN LYS ASN ILE THR LEU ILE GLY TYR SEQRES 8 A 245 SER MSE GLY GLY ALA ILE VAL LEU GLY VAL ALA LEU LYS SEQRES 9 A 245 LYS LEU PRO ASN VAL ARG LYS VAL VAL SER LEU SER GLY SEQRES 10 A 245 GLY ALA ARG PHE ASP LYS LEU ASP LYS ASP PHE MSE GLU SEQRES 11 A 245 LYS ILE TYR HIS ASN GLN LEU ASP ASN ASN TYR LEU LEU SEQRES 12 A 245 GLU CYS ILE GLY GLY ILE ASP ASN PRO LEU SER GLU LYS SEQRES 13 A 245 TYR PHE GLU THR LEU GLU LYS ASP PRO ASP ILE MSE ILE SEQRES 14 A 245 ASN ASP LEU ILE ALA CYS LYS LEU ILE ASP LEU VAL ASP SEQRES 15 A 245 ASN LEU LYS ASN ILE ASP ILE PRO VAL LYS ALA ILE VAL SEQRES 16 A 245 ALA LYS ASP GLU LEU LEU THR LEU VAL GLU TYR SER GLU SEQRES 17 A 245 ILE ILE LYS LYS GLU VAL GLU ASN SER GLU LEU LYS ILE SEQRES 18 A 245 PHE GLU THR GLY LYS HIS PHE LEU LEU VAL VAL ASN ALA SEQRES 19 A 245 LYS GLY VAL ALA GLU GLU ILE LYS ASN PHE ILE SEQRES 1 B 245 SER ASN ALA MSE LEU HIS TYR VAL HIS VAL GLY ASN LYS SEQRES 2 B 245 LYS SER PRO ASN THR LEU LEU PHE VAL HIS GLY SER GLY SEQRES 3 B 245 CYS ASN LEU LYS ILE PHE GLY GLU LEU GLU LYS TYR LEU SEQRES 4 B 245 GLU ASP TYR ASN CYS ILE LEU LEU ASP LEU LYS GLY HIS SEQRES 5 B 245 GLY GLU SER LYS GLY GLN CYS PRO SER THR VAL TYR GLY SEQRES 6 B 245 TYR ILE ASP ASN VAL ALA ASN PHE ILE THR ASN SER GLU SEQRES 7 B 245 VAL THR LYS HIS GLN LYS ASN ILE THR LEU ILE GLY TYR SEQRES 8 B 245 SER MSE GLY GLY ALA ILE VAL LEU GLY VAL ALA LEU LYS SEQRES 9 B 245 LYS LEU PRO ASN VAL ARG LYS VAL VAL SER LEU SER GLY SEQRES 10 B 245 GLY ALA ARG PHE ASP LYS LEU ASP LYS ASP PHE MSE GLU SEQRES 11 B 245 LYS ILE TYR HIS ASN GLN LEU ASP ASN ASN TYR LEU LEU SEQRES 12 B 245 GLU CYS ILE GLY GLY ILE ASP ASN PRO LEU SER GLU LYS SEQRES 13 B 245 TYR PHE GLU THR LEU GLU LYS ASP PRO ASP ILE MSE ILE SEQRES 14 B 245 ASN ASP LEU ILE ALA CYS LYS LEU ILE ASP LEU VAL ASP SEQRES 15 B 245 ASN LEU LYS ASN ILE ASP ILE PRO VAL LYS ALA ILE VAL SEQRES 16 B 245 ALA LYS ASP GLU LEU LEU THR LEU VAL GLU TYR SER GLU SEQRES 17 B 245 ILE ILE LYS LYS GLU VAL GLU ASN SER GLU LEU LYS ILE SEQRES 18 B 245 PHE GLU THR GLY LYS HIS PHE LEU LEU VAL VAL ASN ALA SEQRES 19 B 245 LYS GLY VAL ALA GLU GLU ILE LYS ASN PHE ILE MODRES 3E0X MSE A 1 MET SELENOMETHIONINE MODRES 3E0X MSE A 90 MET SELENOMETHIONINE MODRES 3E0X MSE A 126 MET SELENOMETHIONINE MODRES 3E0X MSE A 165 MET SELENOMETHIONINE MODRES 3E0X MSE B 1 MET SELENOMETHIONINE MODRES 3E0X MSE B 90 MET SELENOMETHIONINE MODRES 3E0X MSE B 126 MET SELENOMETHIONINE MODRES 3E0X MSE B 165 MET SELENOMETHIONINE HET MSE A 1 8 HET MSE A 90 8 HET MSE A 126 8 HET MSE A 165 8 HET MSE B 1 13 HET MSE B 90 8 HET MSE B 126 8 HET MSE B 165 8 HET OXE A 243 8 HET OXE B 243 8 HETNAM MSE SELENOMETHIONINE HETNAM OXE ORTHO-XYLENE FORMUL 1 MSE 8(C5 H11 N O2 SE) FORMUL 3 OXE 2(C8 H10) FORMUL 5 HOH *754(H2 O) HELIX 1 1 ASN A 25 GLY A 30 5 6 HELIX 2 2 GLU A 31 LEU A 36 5 6 HELIX 3 3 THR A 59 SER A 74 1 16 HELIX 4 4 SER A 89 LEU A 100 1 12 HELIX 5 5 ASP A 122 HIS A 131 1 10 HELIX 6 6 ASP A 135 GLY A 144 1 10 HELIX 7 7 ASN A 148 GLU A 156 1 9 HELIX 8 8 ASP A 161 ILE A 175 1 15 HELIX 9 9 LEU A 177 ILE A 184 5 8 HELIX 10 10 LEU A 200 VAL A 211 1 12 HELIX 11 11 GLY A 222 HIS A 224 5 3 HELIX 12 12 PHE A 225 ASN A 230 1 6 HELIX 13 13 ASN A 230 ASN A 240 1 11 HELIX 14 14 ASN B 25 GLY B 30 5 6 HELIX 15 15 GLU B 31 LEU B 36 5 6 HELIX 16 16 THR B 59 SER B 74 1 16 HELIX 17 17 SER B 89 LYS B 101 1 13 HELIX 18 18 ASP B 122 HIS B 131 1 10 HELIX 19 19 ASP B 135 GLY B 144 1 10 HELIX 20 20 ASN B 148 GLU B 156 1 9 HELIX 21 21 ASP B 161 ILE B 175 1 15 HELIX 22 22 LEU B 177 ILE B 184 5 8 HELIX 23 23 LEU B 200 VAL B 211 1 12 HELIX 24 24 GLY B 222 HIS B 224 5 3 HELIX 25 25 PHE B 225 ASN B 230 1 6 HELIX 26 26 ASN B 230 ASN B 240 1 11 SHEET 1 A 7 TYR A 4 GLY A 8 0 SHEET 2 A 7 ASN A 40 LEU A 44 -1 O LEU A 43 N VAL A 5 SHEET 3 A 7 THR A 15 VAL A 19 1 N LEU A 16 O ILE A 42 SHEET 4 A 7 ILE A 83 TYR A 88 1 O ILE A 86 N VAL A 19 SHEET 5 A 7 VAL A 106 LEU A 112 1 O LEU A 112 N GLY A 87 SHEET 6 A 7 VAL A 188 ALA A 193 1 O LYS A 189 N SER A 111 SHEET 7 A 7 SER A 214 PHE A 219 1 O PHE A 219 N VAL A 192 SHEET 1 B 7 TYR B 4 GLY B 8 0 SHEET 2 B 7 ASN B 40 LEU B 44 -1 O LEU B 43 N VAL B 5 SHEET 3 B 7 THR B 15 VAL B 19 1 N LEU B 16 O ILE B 42 SHEET 4 B 7 ILE B 83 TYR B 88 1 O ILE B 86 N VAL B 19 SHEET 5 B 7 VAL B 106 LEU B 112 1 O LEU B 112 N GLY B 87 SHEET 6 B 7 VAL B 188 ALA B 193 1 O LYS B 189 N SER B 111 SHEET 7 B 7 SER B 214 PHE B 219 1 O LYS B 217 N ALA B 190 LINK C ALA A 0 N MSE A 1 1555 1555 1.33 LINK C MSE A 1 N LEU A 2 1555 1555 1.32 LINK C SER A 89 N MSE A 90 1555 1555 1.33 LINK C MSE A 90 N GLY A 91 1555 1555 1.33 LINK C PHE A 125 N MSE A 126 1555 1555 1.33 LINK C MSE A 126 N GLU A 127 1555 1555 1.33 LINK C ILE A 164 N MSE A 165 1555 1555 1.34 LINK C MSE A 165 N ILE A 166 1555 1555 1.33 LINK C ALA B 0 N MSE B 1 1555 1555 1.33 LINK C MSE B 1 N LEU B 2 1555 1555 1.33 LINK C SER B 89 N MSE B 90 1555 1555 1.34 LINK C MSE B 90 N GLY B 91 1555 1555 1.33 LINK C PHE B 125 N MSE B 126 1555 1555 1.33 LINK C MSE B 126 N GLU B 127 1555 1555 1.35 LINK C ILE B 164 N MSE B 165 1555 1555 1.34 LINK C MSE B 165 N ILE B 166 1555 1555 1.32 SITE 1 AC1 10 GLY B 21 SER B 22 CYS B 24 TYR B 88 SITE 2 AC1 10 SER B 89 LEU B 139 ILE B 143 LEU B 198 SITE 3 AC1 10 HIS B 224 HOH B 473 SITE 1 AC2 10 GLY A 21 SER A 22 CYS A 24 TYR A 88 SITE 2 AC2 10 SER A 89 LEU A 139 LEU A 158 LEU A 198 SITE 3 AC2 10 HIS A 224 HOH A 428 CRYST1 44.611 75.153 68.206 90.00 97.89 90.00 P 1 21 1 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 0.022416 0.000000 0.003107 0.00000 SCALE2 0.000000 0.013306 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014802 0.00000