HEADER HYDROLASE 28-MAR-13 4JX9 TITLE CRYSTAL STRUCTURE OF THE COMPLEX OF PEPTIDYL T-RNA HYDROLASE FROM TITLE 2 ACINETOBACTER BAUMANNII WITH URIDINE AT 1.4A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: PEPTIDYL-TRNA HYDROLASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: PEPTIDYL-TRNA HYDROLASE; COMPND 5 SYNONYM: PTH; COMPND 6 EC: 3.1.1.29; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ACINETOBACTER BAUMANNII ATCC 19606 = CIP 70.34; SOURCE 3 ORGANISM_TAXID: 575584; SOURCE 4 GENE: PTH, HMPREF0010_01329; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PROTEIN SYNTHESIS, COMPLEX, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR S.KAUSHIK,N.SINGH,S.YAMINI,A.SINGH,M.SINHA,P.KAUR,S.SHARMA,T.P.SINGH REVDAT 3 14-AUG-13 4JX9 1 JRNL REVDAT 2 17-JUL-13 4JX9 1 JRNL REVDAT 1 05-JUN-13 4JX9 0 JRNL AUTH S.KAUSHIK,N.SINGH,S.YAMINI,A.SINGH,M.SINHA,A.ARORA,P.KAUR, JRNL AUTH 2 S.SHARMA,T.P.SINGH JRNL TITL THE MODE OF INHIBITOR BINDING TO PEPTIDYL-TRNA HYDROLASE: JRNL TITL 2 BINDING STUDIES AND STRUCTURE DETERMINATION OF UNBOUND AND JRNL TITL 3 BOUND PEPTIDYL-TRNA HYDROLASE FROM ACINETOBACTER BAUMANNII JRNL REF PLOS ONE V. 8 67547 2013 JRNL REFN ESSN 1932-6203 JRNL PMID 23844024 JRNL DOI 10.1371/JOURNAL.PONE.0067547 REMARK 2 REMARK 2 RESOLUTION. 1.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.7.0032 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.04 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 32452 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) : 0.193 REMARK 3 R VALUE (WORKING SET) : 0.193 REMARK 3 FREE R VALUE : 0.209 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1731 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) : 1.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.44 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2332 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.70 REMARK 3 BIN R VALUE (WORKING SET) : 0.2140 REMARK 3 BIN FREE R VALUE SET COUNT : 105 REMARK 3 BIN FREE R VALUE : 0.2460 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1476 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 17 REMARK 3 SOLVENT ATOMS : 217 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 12.55 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.29000 REMARK 3 B22 (A**2) : 0.23000 REMARK 3 B33 (A**2) : 0.06000 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): 0.071 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.068 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.039 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.944 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.954 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.945 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1529 ; 0.004 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 1473 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2068 ; 1.118 ; 1.966 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3387 ; 0.711 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 192 ; 5.227 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 68 ;34.874 ;23.971 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 252 ;12.078 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 9 ;13.975 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 220 ; 0.058 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1758 ; 0.004 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 361 ; 0.001 ; 0.020 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 4JX9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 03-APR-13. REMARK 100 THE RCSB ID CODE IS RCSB078619. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-NOV-12 REMARK 200 TEMPERATURE (KELVIN) : 77 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BM14 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32452 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 28.040 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL 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) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.43 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 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: 4IKO REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.01 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.02 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M HEPES, 25% PEG400, 30% PEG1500, REMARK 280 PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K 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 16.97250 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 37.87600 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 32.89150 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 37.87600 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 16.97250 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 32.89150 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: 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 GLU A 30 CD GLU A 30 OE1 -0.093 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 TYR A 68 148.82 73.62 REMARK 500 ASN A 128 34.28 -84.82 REMARK 500 PRO A 139 27.04 -78.89 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 URI A 201 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4IKO RELATED DB: PDB REMARK 900 STRUCTURE OF PEPTIDYL- TRNA HYDROLASE FROM ACINETOBACTER REMARK 900 BAUMANNII AT 1.90 A RESOLUTION REMARK 900 RELATED ID: 4JWK RELATED DB: PDB REMARK 900 RELATED ID: 4JY7 RELATED DB: PDB REMARK 900 RELATED ID: 4HOY RELATED DB: PDB REMARK 900 RELATED ID: 4FOT RELATED DB: PDB REMARK 900 RELATED ID: 4FOP RELATED DB: PDB DBREF 4JX9 A 1 193 UNP D0C9L6 D0C9L6_ACIBA 1 193 SEQRES 1 A 193 MET SER ASN ILE SER LEU ILE VAL GLY LEU GLY ASN PRO SEQRES 2 A 193 GLY SER GLU TYR ALA GLN THR ARG HIS ASN ALA GLY PHE SEQRES 3 A 193 TRP PHE VAL GLU GLN LEU ALA ASP LYS TYR GLY ILE THR SEQRES 4 A 193 LEU LYS ASN ASP PRO LYS PHE HIS GLY ILE SER GLY ARG SEQRES 5 A 193 GLY ASN ILE GLU GLY HIS ASP VAL ARG LEU LEU LEU PRO SEQRES 6 A 193 MET THR TYR MET ASN ARG SER GLY GLN SER VAL VAL PRO SEQRES 7 A 193 PHE SER LYS PHE TYR GLN ILE ALA PRO GLU ALA ILE LEU SEQRES 8 A 193 ILE ALA HIS ASP GLU LEU ASP MET ASN PRO GLY VAL ILE SEQRES 9 A 193 ARG LEU LYS THR GLY GLY GLY HIS GLY GLY HIS ASN GLY SEQRES 10 A 193 LEU ARG ASP ILE VAL PRO HIS ILE GLY PRO ASN PHE HIS SEQRES 11 A 193 ARG LEU ARG ILE GLY ILE GLY HIS PRO GLY SER LYS GLU SEQRES 12 A 193 ARG VAL SER GLY HIS VAL LEU GLY LYS ALA PRO SER ASN SEQRES 13 A 193 GLU GLN SER LEU MET ASP GLY ALA ILE ASP HIS ALA LEU SEQRES 14 A 193 SER LYS VAL LYS LEU LEU VAL GLN GLY GLN VAL PRO GLN SEQRES 15 A 193 ALA MET ASN GLN ILE ASN ALA TYR LYS PRO ALA HET URI A 201 17 HETNAM URI URIDINE FORMUL 2 URI C9 H12 N2 O6 FORMUL 3 HOH *217(H2 O) HELIX 1 1 THR A 20 HIS A 22 5 3 HELIX 2 2 ASN A 23 GLY A 37 1 15 HELIX 3 3 PRO A 44 PHE A 46 5 3 HELIX 4 4 TYR A 68 ARG A 71 5 4 HELIX 5 5 SER A 72 TYR A 83 1 12 HELIX 6 6 ALA A 86 GLU A 88 5 3 HELIX 7 7 HIS A 115 ASP A 120 1 6 HELIX 8 8 ILE A 121 GLY A 126 1 6 HELIX 9 9 SER A 141 GLU A 143 5 3 HELIX 10 10 ARG A 144 LEU A 150 1 7 HELIX 11 11 PRO A 154 SER A 170 1 17 HELIX 12 12 LYS A 171 GLN A 177 1 7 HELIX 13 13 GLN A 179 ALA A 189 1 11 SHEET 1 A 7 LYS A 41 ASP A 43 0 SHEET 2 A 7 GLY A 48 ILE A 55 -1 O SER A 50 N LYS A 41 SHEET 3 A 7 HIS A 58 PRO A 65 -1 O LEU A 64 N ILE A 49 SHEET 4 A 7 LEU A 6 GLY A 9 1 N ILE A 7 O ARG A 61 SHEET 5 A 7 ILE A 90 GLU A 96 1 O ALA A 93 N VAL A 8 SHEET 6 A 7 HIS A 130 GLY A 135 1 O ILE A 134 N HIS A 94 SHEET 7 A 7 ILE A 104 THR A 108 -1 N ARG A 105 O ARG A 133 SITE 1 AC1 6 ASN A 12 TYR A 17 HIS A 22 MET A 69 SITE 2 AC1 6 ASN A 70 ASN A 116 CRYST1 33.945 65.783 75.752 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 0.029459 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015201 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013201 0.00000 MASTER 289 0 1 13 7 0 2 6 0 0 0 15 END