HEADER HYDROLASE 11-JAN-06 2CC1 TITLE CRYSTAL STRUCTURE OF THE CLASS A BETA-LACTAMASE FROM MYCOBACTERIUM TITLE 2 FORTUITUM COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-LACTAMASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PENICILLINASE; COMPND 5 EC: 3.5.2.6; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOLICIBACTERIUM FORTUITUM; SOURCE 3 ORGANISM_TAXID: 1766; SOURCE 4 GENE: BLAF; SOURCE 5 EXPRESSION_SYSTEM: MYCOLICIBACTERIUM SMEGMATIS; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 1772 KEYWDS HYDROLASE, ANTIBIOTIC RESISTANCE, BETA-LACTAMASE, BROAD-SPECTRUM, KEYWDS 2 PENICILLIN EXPDTA X-RAY DIFFRACTION AUTHOR E.SAUVAGE,E.FONZE,P.CHARLIER REVDAT 5 13-DEC-23 2CC1 1 REMARK REVDAT 4 12-DEC-18 2CC1 1 COMPND SOURCE JRNL DBREF REVDAT 3 24-FEB-09 2CC1 1 VERSN REVDAT 2 05-JUL-06 2CC1 1 JRNL REVDAT 1 13-JAN-06 2CC1 0 SPRSDE 13-JAN-06 2CC1 1MFO JRNL AUTH E.SAUVAGE,E.FONZE,B.QUINTING,M.GALLENI,J.M.FRERE,P.CHARLIER JRNL TITL CRYSTAL STRUCTURE OF THE MYCOBACTERIUM FORTUITUM CLASS A JRNL TITL 2 BETA-LACTAMASE: STRUCTURAL BASIS FOR BROAD SUBSTRATE JRNL TITL 3 SPECIFICITY. JRNL REF ANTIMICROB. AGENTS V. 50 2516 2006 JRNL REF 2 CHEMOTHER. JRNL REFN ISSN 0066-4804 JRNL PMID 16801434 JRNL DOI 10.1128/AAC.01226-05 REMARK 2 REMARK 2 RESOLUTION. 2.13 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 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) : 2.13 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 57.26 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 86.9 REMARK 3 NUMBER OF REFLECTIONS : 11576 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) : 0.169 REMARK 3 R VALUE (WORKING SET) : 0.167 REMARK 3 FREE R VALUE : 0.224 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 615 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) : 2.13 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.19 REMARK 3 REFLECTION IN BIN (WORKING SET) : 503 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2250 REMARK 3 BIN FREE R VALUE SET COUNT : 30 REMARK 3 BIN FREE R VALUE : 0.3630 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1969 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 80 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.97 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.98000 REMARK 3 B22 (A**2) : -1.24000 REMARK 3 B33 (A**2) : 0.26000 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): 0.295 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.214 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.135 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.252 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.957 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.927 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2001 ; 0.020 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2720 ; 1.923 ; 1.977 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 261 ; 6.544 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 89 ;39.632 ;23.596 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 324 ;18.809 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 21 ;20.707 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 312 ; 0.131 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1536 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 938 ; 0.216 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1395 ; 0.307 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 116 ; 0.302 ; 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): 27 ; 0.193 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 4 ; 0.221 ; 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): 1336 ; 1.100 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2078 ; 1.694 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 736 ; 3.094 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 642 ; 5.170 ; 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 2CC1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 11-JAN-06. REMARK 100 THE DEPOSITION ID IS D_1290027123. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 300.0 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : LURE REMARK 200 BEAMLINE : DW32 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.975 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11576 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.130 REMARK 200 RESOLUTION RANGE LOW (A) : 57.260 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 86.9 REMARK 200 DATA REDUNDANCY : 2.500 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.13 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.18 REMARK 200 COMPLETENESS FOR SHELL (%) : 53.0 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 : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1BSG REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.48 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.08 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-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 17.83000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 45.66000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 36.71000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 45.66000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 17.83000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 36.71000 REMARK 290 SMTRY3 4 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS 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 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 ARG A 222 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 ARG A 278 NE - CZ - NH2 ANGL. DEV. = -3.9 DEGREES REMARK 500 PRO A 279 C - N - CA ANGL. DEV. = -11.0 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 CYS A 69 -140.36 47.07 REMARK 500 ALA A 115 -166.35 -122.39 REMARK 500 REMARK 500 REMARK: NULL DBREF 2CC1 A 27 293 UNP Q59517 BLAF_MYCFO 33 294 SEQADV 2CC1 PRO A 62 UNP Q59517 LEU 67 CONFLICT SEQADV 2CC1 VAL A 76 UNP Q59517 ALA 81 CONFLICT SEQADV 2CC1 PRO A 183 UNP Q59517 ALA 188 CONFLICT SEQRES 1 A 262 ALA PRO ILE ASP ASP GLN LEU ALA GLU LEU GLU ARG ARG SEQRES 2 A 262 ASP ASN VAL LEU ILE GLY LEU TYR ALA ALA ASN LEU GLN SEQRES 3 A 262 SER GLY ARG ARG ILE THR HIS ARG PRO ASP GLU MET PHE SEQRES 4 A 262 ALA MET CYS SER THR PHE LYS GLY TYR VAL ALA ALA ARG SEQRES 5 A 262 VAL LEU GLN MET ALA GLU HIS GLY GLU ILE SER LEU ASP SEQRES 6 A 262 ASN ARG VAL PHE VAL ASP ALA ASP ALA LEU VAL PRO ASN SEQRES 7 A 262 SER PRO VAL THR GLU ALA ARG ALA GLY ALA GLU MET THR SEQRES 8 A 262 LEU ALA GLU LEU CYS GLN ALA ALA LEU GLN ARG SER ASP SEQRES 9 A 262 ASN THR ALA ALA ASN LEU LEU LEU LYS THR ILE GLY GLY SEQRES 10 A 262 PRO ALA ALA VAL THR ALA PHE ALA ARG SER VAL GLY ASP SEQRES 11 A 262 GLU ARG THR ARG LEU ASP ARG TRP GLU VAL GLU LEU ASN SEQRES 12 A 262 SER ALA ILE PRO GLY ASP PRO ARG ASP THR SER THR PRO SEQRES 13 A 262 ALA ALA LEU ALA VAL GLY TYR ARG ALA ILE LEU ALA GLY SEQRES 14 A 262 ASP ALA LEU SER PRO PRO GLN ARG GLY LEU LEU GLU ASP SEQRES 15 A 262 TRP MET ARG ALA ASN GLN THR SER SER MET ARG ALA GLY SEQRES 16 A 262 LEU PRO GLU GLY TRP THR THR ALA ASP LYS THR GLY SER SEQRES 17 A 262 GLY ASP TYR GLY SER THR ASN ASP ALA GLY ILE ALA PHE SEQRES 18 A 262 GLY PRO ASP GLY GLN ARG LEU LEU LEU VAL MET MET THR SEQRES 19 A 262 ARG SER GLN ALA HIS ASP PRO LYS ALA GLU ASN LEU ARG SEQRES 20 A 262 PRO LEU ILE GLY GLU LEU THR ALA LEU VAL LEU PRO SER SEQRES 21 A 262 LEU LEU FORMUL 2 HOH *80(H2 O) HELIX 1 1 ALA A 27 ASN A 41 1 15 HELIX 2 2 THR A 71 HIS A 86 1 16 HELIX 3 3 ASP A 98 LEU A 102 5 5 HELIX 4 4 SER A 106 ALA A 111 1 6 HELIX 5 5 LEU A 119 ARG A 129 1 11 HELIX 6 6 ASP A 131 GLY A 143 1 13 HELIX 7 7 GLY A 143 VAL A 155 1 13 HELIX 8 8 VAL A 167 ALA A 172 5 6 HELIX 9 9 THR A 182 GLY A 196 1 15 HELIX 10 10 SER A 200 ALA A 213 1 14 HELIX 11 11 SER A 220 LEU A 225 5 6 HELIX 12 12 LEU A 277 LEU A 293 1 17 SHEET 1 AA 5 ARG A 56 HIS A 59 0 SHEET 2 AA 5 VAL A 42 ASN A 50 -1 O LEU A 46 N HIS A 59 SHEET 3 AA 5 ARG A 258 SER A 267 -1 O LEU A 260 N ALA A 49 SHEET 4 AA 5 THR A 244 PHE A 251 -1 O THR A 244 N THR A 265 SHEET 5 AA 5 THR A 230 SER A 237 -1 O THR A 230 N PHE A 251 SHEET 1 AB 2 PHE A 66 ALA A 67 0 SHEET 2 AB 2 THR A 180 SER A 181 -1 O SER A 181 N PHE A 66 SHEET 1 AC 2 ARG A 94 PHE A 96 0 SHEET 2 AC 2 GLU A 116 THR A 118 -1 O MET A 117 N VAL A 95 CISPEP 1 GLU A 166 VAL A 167 0 -4.10 CRYST1 35.660 73.420 91.320 90.00 90.00 90.00 P 21 21 21 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 0.028043 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013620 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010951 0.00000