HEADER ISOMERASE 25-SEP-00 1E8K TITLE CYCLOPHILIN 3 COMPLEXED WITH DIPEPTIDE ALA-PRO COMPND MOL_ID: 1; COMPND 2 MOLECULE: PEPTIDYL-PROLYL CIS-TRANS ISOMERASE 3; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PPIASE 3, CYCLOPHILIN-3, ROTAMASE 3; COMPND 5 EC: 5.2.1.8; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CAENORHABDITIS ELEGANS; SOURCE 3 ORGANISM_TAXID: 6239; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PET-5A KEYWDS ISOMERASE EXPDTA X-RAY DIFFRACTION AUTHOR S.Y.WU,J.DORNAN,G.KONTOPIDIS,P.TAYLOR,M.D.WALKINSHAW REVDAT 8 13-DEC-23 1E8K 1 REMARK REVDAT 7 22-MAY-19 1E8K 1 REMARK REVDAT 6 20-JUN-18 1E8K 1 REMARK LINK REVDAT 5 24-JUL-13 1E8K 1 REMARK LINK SITE CISPEP REVDAT 4 17-JUL-13 1E8K 1 COMPND SOURCE JRNL REMARK REVDAT 4 2 1 VERSN HET FORMUL SHEET REVDAT 4 3 1 CISPEP SITE LINK ATOM REVDAT 4 4 1 TER HETATM CONECT MASTER REVDAT 3 24-FEB-09 1E8K 1 VERSN REVDAT 2 18-FEB-04 1E8K 1 REMARK FORMUL LINK CONECT REVDAT 1 20-SEP-01 1E8K 0 JRNL AUTH S.Y.WU SY,J.DORNAN,G.KONTOPIDIS,P.TAYLOR,M.D.WALKINSHAW JRNL TITL THE FIRST DIRECT DETERMINATION OF A LIGAND BINDING CONSTANT JRNL TITL 2 IN PROTEIN CRYSTALS JRNL REF ANGEW.CHEM.INT.ED.ENGL. V. 40 582 2001 JRNL REFN ISSN 1433-7851 JRNL PMID 11180378 JRNL DOI 10.1002/1521-3773(20010202)40:3<582::AID-ANIE582>3.3.CO;2-S REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.DORNAN,A.P.PAGE,P.TAYLOR,S.Y.WU,A.D.WINTER,H.HUSI, REMARK 1 AUTH 2 M.D.WALKINSHAWR REMARK 1 TITL BIOCHEMICAL AND STRUCTURAL CHARACTERIZATION IVERGENT LOOP REMARK 1 TITL 2 CYCLOPHILIN FROM CAENORHABDITIS ELEGANS OF A REMARK 1 REF J.BIOL.CHEM. V. 274 34877 1999 REMARK 1 REFN ISSN 0021-9258 REMARK 1 PMID 10574961 REMARK 1 DOI 10.1074/JBC.274.49.34877 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL-97 REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 93.4 REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.183 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.251 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 934 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 17589 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : NULL REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : 0.173 REMARK 3 FREE R VALUE (F>4SIG(F)) : 0.238 REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 5.300 REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : 848 REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 15987 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1297 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 13 REMARK 3 SOLVENT ATOMS : 229 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : 1497.3 REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : 0.00 REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : 0 REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 6247 REMARK 3 NUMBER OF RESTRAINTS : 5392 REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.023 REMARK 3 ANGLE DISTANCES (A) : 0.028 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.008 REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : 0.028 REMARK 3 ZERO CHIRAL VOLUMES (A**3) : 0.038 REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : 0.049 REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : 0.148 REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : 0.000 REMARK 3 SIMILAR ADP COMPONENTS (A**2) : 0.086 REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : 0.000 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: MOEWS & KRETSINGER, J.MOL.BIOL.91(1973)201-2 REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH AND HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1E8K COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 25-SEP-00. REMARK 100 THE DEPOSITION ID IS D_1290005352. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 5.60 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : ENRAF-NONIUS FR571 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : COLLIMATOR REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19230 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 200 DATA REDUNDANCY : 7.920 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.07900 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 12.8500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.93 REMARK 200 COMPLETENESS FOR SHELL (%) : 88.2 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.33200 REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.130 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 1DYW REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 59.73 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.08 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MPEG5000, SODIUM CITRATE, PH 5.6, PH REMARK 280 5.60 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 61.33000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 30.51750 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 30.51750 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 30.66500 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 30.51750 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 30.51750 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 91.99500 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 30.51750 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 30.51750 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 30.66500 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 30.51750 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 30.51750 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 91.99500 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 61.33000 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 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 HOH A2041 LIES ON A SPECIAL POSITION. 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 ALA A 173 CA C O CB REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH A 2132 O HOH A 2133 1.99 REMARK 500 O HOH A 2030 O HOH A 2031 2.05 REMARK 500 O HOH A 2117 O HOH A 2215 2.07 REMARK 500 REMARK 500 REMARK: NULL 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 LYS A 172 CA - C - O ANGL. DEV. = -13.1 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 SER A 2 157.09 -31.05 REMARK 500 PHE A 67 -79.02 -145.88 REMARK 500 GLU A 88 -59.60 166.66 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A2028 DISTANCE = 7.46 ANGSTROMS REMARK 525 HOH A2075 DISTANCE = 6.74 ANGSTROMS REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 ALA A 1001 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: Binding site for Di-peptide ALA A1001 and PRO REMARK 800 A1002 DBREF 1E8K A 1 173 UNP P52011 CYP3_CAEEL 1 173 SEQRES 1 A 173 MET SER ARG SER LYS VAL PHE PHE ASP ILE THR ILE GLY SEQRES 2 A 173 GLY LYS ALA SER GLY ARG ILE VAL MET GLU LEU TYR ASP SEQRES 3 A 173 ASP VAL VAL PRO LYS THR ALA GLY ASN PHE ARG ALA LEU SEQRES 4 A 173 CYS THR GLY GLU ASN GLY ILE GLY LYS SER GLY LYS PRO SEQRES 5 A 173 LEU HIS PHE LYS GLY SER LYS PHE HIS ARG ILE ILE PRO SEQRES 6 A 173 ASN PHE MET ILE GLN GLY GLY ASP PHE THR ARG GLY ASN SEQRES 7 A 173 GLY THR GLY GLY GLU SER ILE TYR GLY GLU LYS PHE PRO SEQRES 8 A 173 ASP GLU ASN PHE LYS GLU LYS HIS THR GLY PRO GLY VAL SEQRES 9 A 173 LEU SER MET ALA ASN ALA GLY PRO ASN THR ASN GLY SER SEQRES 10 A 173 GLN PHE PHE LEU CYS THR VAL LYS THR GLU TRP LEU ASP SEQRES 11 A 173 GLY LYS HIS VAL VAL PHE GLY ARG VAL VAL GLU GLY LEU SEQRES 12 A 173 ASP VAL VAL LYS ALA VAL GLU SER ASN GLY SER GLN SER SEQRES 13 A 173 GLY LYS PRO VAL LYS ASP CYS MET ILE ALA ASP CYS GLY SEQRES 14 A 173 GLN LEU LYS ALA HET ALA A1001 5 HET PRO A1002 8 HETNAM ALA ALANINE HETNAM PRO PROLINE FORMUL 2 ALA C3 H7 N O2 FORMUL 3 PRO C5 H9 N O2 FORMUL 4 HOH *229(H2 O) HELIX 1 1 VAL A 29 GLY A 42 1 14 HELIX 2 2 THR A 126 ASP A 130 5 5 HELIX 3 3 GLY A 142 SER A 151 1 10 SHEET 1 AA 8 ARG A 62 ILE A 64 0 SHEET 2 AA 8 MET A 68 GLY A 71 -1 O MET A 68 N ILE A 64 SHEET 3 AA 8 PHE A 119 CYS A 122 -1 O PHE A 119 N GLY A 71 SHEET 4 AA 8 VAL A 104 MET A 107 -1 O VAL A 104 N CYS A 122 SHEET 5 AA 8 VAL A 135 GLU A 141 -1 N PHE A 136 O LEU A 105 SHEET 6 AA 8 LYS A 15 LEU A 24 -1 O VAL A 21 N VAL A 140 SHEET 7 AA 8 LYS A 5 ILE A 12 -1 O VAL A 6 N MET A 22 SHEET 8 AA 8 CYS A 163 GLN A 170 -1 O MET A 164 N THR A 11 SITE 1 AC1 13 ARG A 62 PHE A 67 MET A 68 GLN A 70 SITE 2 AC1 13 ALA A 108 ASN A 109 PHE A 120 HIS A 133 SITE 3 AC1 13 HOH A2124 HOH A2224 HOH A2225 HOH A2227 SITE 4 AC1 13 HOH A2228 CRYST1 61.035 61.035 122.660 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 0.016384 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016384 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008153 0.00000