HEADER ISOMERASE 12-MAR-09 3GM5 TITLE CRYSTAL STRUCTURE OF A PUTATIVE METHYLMALONYL-COENZYME A EPIMERASE TITLE 2 FROM THERMOANAEROBACTER TENGCONGENSIS AT 2.0 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: LACTOYLGLUTATHIONE LYASE AND RELATED LYASES; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PUTATIVE METHYLMALONYL-COENZYME A EPIMERASE; COMPND 5 EC: 5.1.99.1; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOANAEROBACTER TENGCONGENSIS; SOURCE 3 ORGANISM_TAXID: 273068; SOURCE 4 STRAIN: MB4; SOURCE 5 GENE: GLOA, TTE0360; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PHAT-2 KEYWDS SHEET-HELIX-SHEET-SHEET-SHEET MOTIF, ISOMERASE EXPDTA X-RAY DIFFRACTION AUTHOR D.-C.LIANG,L.SHI,P.GAO,X.-X.YAN REVDAT 4 20-MAR-24 3GM5 1 REMARK SEQADV REVDAT 3 04-OCT-17 3GM5 1 REMARK REVDAT 2 27-OCT-09 3GM5 1 JRNL REVDAT 1 22-SEP-09 3GM5 0 JRNL AUTH L.SHI,P.GAO,X.-X.YAN,D.-C.LIANG JRNL TITL CRYSTAL STRUCTURE OF A PUTATIVE METHYLMALONYL-COENZYME A JRNL TITL 2 EPIMERASE FROM THERMOANAEROBACTER TENGCONGENSIS AT 2.0 A JRNL TITL 3 RESOLUTION JRNL REF PROTEINS V. 77 994 2009 JRNL REFN ISSN 0887-3585 JRNL PMID 19731367 JRNL DOI 10.1002/PROT.22528 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.2 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 10849 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 SET) : 0.218 REMARK 3 FREE R VALUE : 0.247 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 531 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.40 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.3000 REMARK 3 BIN FREE R VALUE : 0.3040 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 34 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.010 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1250 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 23 REMARK 3 SOLVENT ATOMS : 126 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 28.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.610 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3GM5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 17-MAR-09. REMARK 100 THE DEPOSITION ID IS D_1000052032. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-JAN-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 2.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : BSRF REMARK 200 BEAMLINE : 1W2B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR555 FLAT PANEL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11119 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 12.40 REMARK 200 R MERGE (I) : 0.07000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 37.0000 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 (%) : 99.4 REMARK 200 DATA REDUNDANCY IN SHELL : 9.00 REMARK 200 R MERGE FOR SHELL (I) : 0.24500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 7.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD 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 (%): 39.58 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.04 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M CITRIC ACID, PH 2.6, 1.6M REMARK 280 (NH4)2SO4, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 52.39900 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 27.01100 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 27.01100 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 26.19950 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 27.01100 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 27.01100 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 78.59850 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 27.01100 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 27.01100 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 26.19950 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 27.01100 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 27.01100 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 78.59850 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 52.39900 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: 3980 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15280 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -81.0 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 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 104.79800 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 -8 REMARK 465 SER A -7 REMARK 465 HIS A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ASP A 7 CB - CG - OD1 ANGL. DEV. = 6.3 DEGREES REMARK 500 ASP A 7 CB - CG - OD2 ANGL. DEV. = -10.0 DEGREES REMARK 500 LEU A 25 CA - CB - CG ANGL. DEV. = 15.2 DEGREES 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 MET A 1 -15.60 63.69 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 CIT A 379 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 151 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 152 DBREF 3GM5 A 1 150 UNP Q8RCQ6 Q8RCQ6_THETN 1 150 SEQADV 3GM5 MET A -8 UNP Q8RCQ6 INITIATING METHIONINE SEQADV 3GM5 SER A -7 UNP Q8RCQ6 EXPRESSION TAG SEQADV 3GM5 HIS A -6 UNP Q8RCQ6 EXPRESSION TAG SEQADV 3GM5 HIS A -5 UNP Q8RCQ6 EXPRESSION TAG SEQADV 3GM5 HIS A -4 UNP Q8RCQ6 EXPRESSION TAG SEQADV 3GM5 HIS A -3 UNP Q8RCQ6 EXPRESSION TAG SEQADV 3GM5 HIS A -2 UNP Q8RCQ6 EXPRESSION TAG SEQADV 3GM5 HIS A -1 UNP Q8RCQ6 EXPRESSION TAG SEQADV 3GM5 SER A 0 UNP Q8RCQ6 EXPRESSION TAG SEQRES 1 A 159 MET SER HIS HIS HIS HIS HIS HIS SER MET SER LYS ASN SEQRES 2 A 159 ILE LEU ASP MET ARG ASN THR VAL GLN ILE GLY ILE VAL SEQRES 3 A 159 VAL ARG ASP ILE GLU GLU SER LEU GLN ASN TYR ALA GLU SEQRES 4 A 159 PHE PHE GLY VAL GLU LYS PRO GLN TRP PHE TRP THR ASP SEQRES 5 A 159 ASP TYR SER LYS ALA HIS THR LYS PHE ASN GLY ARG PRO SEQRES 6 A 159 THR LYS ALA ARG ALA LYS LEU ALA PHE PHE GLU LEU GLY SEQRES 7 A 159 PRO LEU GLN LEU GLU LEU ILE GLU PRO ASP GLU ASN PRO SEQRES 8 A 159 SER THR TRP ARG GLU PHE LEU ASP LYS ASN GLY GLU GLY SEQRES 9 A 159 ILE HIS HIS ILE ALA PHE VAL VAL LYS ASP MET ASP ARG SEQRES 10 A 159 LYS VAL GLU GLU LEU TYR ARG LYS GLY MET LYS VAL ILE SEQRES 11 A 159 GLN LYS GLY ASP PHE GLU GLY GLY ARG TYR ALA TYR ILE SEQRES 12 A 159 ASP THR LEU ARG ALA LEU LYS VAL MET ILE GLU LEU LEU SEQRES 13 A 159 GLU ASN TYR HET CIT A 379 13 HET SO4 A 151 5 HET SO4 A 152 5 HETNAM CIT CITRIC ACID HETNAM SO4 SULFATE ION FORMUL 2 CIT C6 H8 O7 FORMUL 3 SO4 2(O4 S 2-) FORMUL 5 HOH *126(H2 O) HELIX 1 1 ASP A 7 THR A 11 5 5 HELIX 2 2 ASP A 20 PHE A 32 1 13 HELIX 3 3 ASP A 44 HIS A 49 1 6 HELIX 4 4 SER A 83 GLY A 93 1 11 HELIX 5 5 ASP A 105 LYS A 116 1 12 HELIX 6 6 THR A 136 LYS A 141 1 6 SHEET 1 A10 PHE A 40 TRP A 41 0 SHEET 2 A10 ALA A 61 LEU A 68 -1 O LEU A 63 N PHE A 40 SHEET 3 A10 LEU A 71 PRO A 78 -1 O LEU A 71 N LEU A 68 SHEET 4 A10 VAL A 12 VAL A 17 1 N ILE A 16 O GLU A 74 SHEET 5 A10 GLY A 95 VAL A 102 -1 O HIS A 97 N GLY A 15 SHEET 6 A10 MET A 143 ASN A 149 1 O LEU A 147 N PHE A 101 SHEET 7 A10 GLY A 129 ILE A 134 -1 N ILE A 134 O ILE A 144 SHEET 8 A10 VAL A 120 PHE A 126 -1 N GLN A 122 O TYR A 133 SHEET 9 A10 LYS A 51 PHE A 52 -1 N LYS A 51 O LYS A 123 SHEET 10 A10 ARG A 55 PRO A 56 -1 O ARG A 55 N PHE A 52 SITE 1 AC1 12 GLN A 13 THR A 42 LEU A 63 GLU A 74 SITE 2 AC1 12 TRP A 85 ARG A 115 TYR A 131 TYR A 133 SITE 3 AC1 12 GLU A 145 LEU A 147 HOH A 159 HOH A 193 SITE 1 AC2 6 MET A 8 ARG A 9 GLU A 30 ASN A 149 SITE 2 AC2 6 HOH A 198 HOH A 257 SITE 1 AC3 8 ARG A 19 LYS A 51 GLU A 80 ARG A 86 SITE 2 AC3 8 LEU A 89 HOH A 227 HOH A 250 HOH A 254 CRYST1 54.022 54.022 104.798 90.00 90.00 90.00 P 41 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 0.018511 0.000000 0.000000 0.00000 SCALE2 0.000000 0.018511 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009542 0.00000