HEADER HYDROLASE 11-MAR-04 1SNK TITLE CATHEPSIN K COMPLEXED WITH CARBAMATE DERIVATIZED NORLEUCINE ALDEHYDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: CATHEPSIN K; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CATHEPSIN O, CATHEPSIN X, CATHEPSIN O2; COMPND 5 EC: 3.4.22.38; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: CTSK, CTSO, CTSO2; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 9 EXPRESSION_SYSTEM_CELL_LINE: SF9; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PFASBAC KEYWDS CATK, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR E.E.BOROS,D.N.DEATON,A.M.HASSELL,R.B.MCFADYEN,A.B.MILLER,L.R.MILLER, AUTHOR 2 L.M.SHEWCHUK,J.B.THOMPSON,D.H.WILLARD JR.,L.L.WRIGHT REVDAT 4 23-AUG-23 1SNK 1 REMARK LINK REVDAT 3 11-OCT-17 1SNK 1 REMARK REVDAT 2 24-FEB-09 1SNK 1 VERSN REVDAT 1 22-JUN-04 1SNK 0 JRNL AUTH E.E.BOROS,D.N.DEATON,A.M.HASSELL,R.B.MCFADYEN,A.B.MILLER, JRNL AUTH 2 L.R.MILLER,M.G.PAULICK,L.M.SHEWCHUK,J.B.THOMPSON, JRNL AUTH 3 D.H.WILLARD JR.,L.L.WRIGHT JRNL TITL EXPLORATION OF THE P(2)-P(3) SAR OF ALDEHYDE CATHEPSIN K JRNL TITL 2 INHIBITORS JRNL REF BIOORG.MED.CHEM.LETT. V. 14 3425 2004 JRNL REFN ISSN 0960-894X JRNL PMID 15177446 JRNL DOI 10.1016/J.BMCL.2004.04.084 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 92.5 REMARK 3 NUMBER OF REFLECTIONS : 8497 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) : 0.208 REMARK 3 FREE R VALUE : 0.286 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 903 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) : 2.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.55 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 80.80 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2670 REMARK 3 BIN FREE R VALUE : 0.3350 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.030 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1636 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 42 REMARK 3 SOLVENT ATOMS : 111 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 32.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.81000 REMARK 3 B22 (A**2) : 0.81000 REMARK 3 B33 (A**2) : -1.63000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.29 REMARK 3 ESD FROM SIGMAA (A) : 0.27 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 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) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.50 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.700 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ISOTROPIC 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: USED MASK METHOD FOR BULK SOLVENT REMARK 3 CORRECTION REMARK 4 REMARK 4 1SNK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-MAR-04. REMARK 100 THE DEPOSITION ID IS D_1000021854. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-JUN-97 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 6.50 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 : RIGAKU REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : R-AXIS REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8497 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.5 REMARK 200 DATA REDUNDANCY : 4.300 REMARK 200 R MERGE (I) : 0.09800 REMARK 200 R SYM (I) : 0.09800 REMARK 200 FOR THE DATA SET : 23.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.55 REMARK 200 COMPLETENESS FOR SHELL (%) : 80.8 REMARK 200 DATA REDUNDANCY IN SHELL : 2.50 REMARK 200 R MERGE FOR SHELL (I) : 0.33000 REMARK 200 R SYM FOR SHELL (I) : 0.33000 REMARK 200 FOR SHELL : 5.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: PDB ENTRY 1ATK REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.16 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.33 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M AMMONIUM SULFATE, 30% PEG 8000, REMARK 280 PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 295K, PH 6.50 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 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+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 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 56.68900 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 31.03650 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 31.03650 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 85.03350 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 31.03650 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 31.03650 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 28.34450 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 31.03650 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 31.03650 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 85.03350 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 31.03650 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 31.03650 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 28.34450 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 56.68900 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 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 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 PRO A 2 CG CD REMARK 470 ARG A 127 CG CD NE CZ NH1 NH2 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 GLN A 21 39.72 -90.26 REMARK 500 GLU A 115 122.44 -33.13 REMARK 500 ASN A 161 -0.89 -140.78 REMARK 500 ASN A 190 78.75 -109.07 REMARK 500 LYS A 200 52.17 -116.05 REMARK 500 LEU A 209 56.55 -158.08 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 SO4 A 216 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 217 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 218 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MYE A 1 DBREF 1SNK A 2 215 UNP P43235 CATK_HUMAN 116 329 SEQRES 1 A 214 PRO ASP SER VAL ASP TYR ARG LYS LYS GLY TYR VAL THR SEQRES 2 A 214 PRO VAL LYS ASN GLN GLY GLN CYS GLY SER CYS TRP ALA SEQRES 3 A 214 PHE SER SER VAL GLY ALA LEU GLU GLY GLN LEU LYS LYS SEQRES 4 A 214 LYS THR GLY LYS LEU LEU ASN LEU SER PRO GLN ASN LEU SEQRES 5 A 214 VAL ASP CYS VAL SER GLU ASN ASP GLY CYS GLY GLY GLY SEQRES 6 A 214 TYR MET THR ASN ALA PHE GLN TYR VAL GLN LYS ASN ARG SEQRES 7 A 214 GLY ILE ASP SER GLU ASP ALA TYR PRO TYR VAL GLY GLN SEQRES 8 A 214 GLU GLU SER CYS MET TYR ASN PRO THR GLY LYS ALA ALA SEQRES 9 A 214 LYS CYS ARG GLY TYR ARG GLU ILE PRO GLU GLY ASN GLU SEQRES 10 A 214 LYS ALA LEU LYS ARG ALA VAL ALA ARG VAL GLY PRO VAL SEQRES 11 A 214 SER VAL ALA ILE ASP ALA SER LEU THR SER PHE GLN PHE SEQRES 12 A 214 TYR SER LYS GLY VAL TYR TYR ASP GLU SER CYS ASN SER SEQRES 13 A 214 ASP ASN LEU ASN HIS ALA VAL LEU ALA VAL GLY TYR GLY SEQRES 14 A 214 ILE GLN LYS GLY ASN LYS HIS TRP ILE ILE LYS ASN SER SEQRES 15 A 214 TRP GLY GLU ASN TRP GLY ASN LYS GLY TYR ILE LEU MET SEQRES 16 A 214 ALA ARG ASN LYS ASN ASN ALA CYS GLY ILE ALA ASN LEU SEQRES 17 A 214 ALA SER PHE PRO LYS MET HET SO4 A 216 5 HET SO4 A 217 5 HET SO4 A 218 5 HET MYE A 1 27 HETNAM SO4 SULFATE ION HETNAM MYE N2-({[(4-BROMOPHENYL)METHYL]OXY}CARBONYL)-N1-[(1S)-1- HETNAM 2 MYE FORMYLPENTYL]-L-LEUCINAMIDE FORMUL 2 SO4 3(O4 S 2-) FORMUL 5 MYE C20 H29 BR N2 O4 FORMUL 6 HOH *111(H2 O) HELIX 1 1 ARG A 8 GLY A 11 5 4 HELIX 2 2 SER A 24 GLY A 43 1 20 HELIX 3 3 SER A 49 VAL A 57 1 9 HELIX 4 4 ASP A 61 GLY A 65 5 5 HELIX 5 5 TYR A 67 ASN A 78 1 12 HELIX 6 6 ASN A 117 VAL A 128 1 12 HELIX 7 7 LEU A 139 PHE A 144 1 6 HELIX 8 8 ASN A 202 ILE A 206 5 5 SHEET 1 A 3 VAL A 5 ASP A 6 0 SHEET 2 A 3 HIS A 162 GLN A 172 -1 O TYR A 169 N VAL A 5 SHEET 3 A 3 VAL A 131 ILE A 135 -1 N VAL A 131 O ALA A 166 SHEET 1 B 5 VAL A 5 ASP A 6 0 SHEET 2 B 5 HIS A 162 GLN A 172 -1 O TYR A 169 N VAL A 5 SHEET 3 B 5 ASN A 175 LYS A 181 -1 O HIS A 177 N GLY A 170 SHEET 4 B 5 TYR A 193 ALA A 197 -1 O MET A 196 N TRP A 178 SHEET 5 B 5 VAL A 149 TYR A 150 1 N TYR A 150 O LEU A 195 SHEET 1 C 2 ILE A 81 ASP A 82 0 SHEET 2 C 2 LYS A 103 ALA A 105 -1 O ALA A 104 N ILE A 81 SHEET 1 D 2 TYR A 110 GLU A 112 0 SHEET 2 D 2 SER A 211 PRO A 213 -1 O PHE A 212 N ARG A 111 SSBOND 1 CYS A 22 CYS A 63 1555 1555 2.03 SSBOND 2 CYS A 56 CYS A 96 1555 1555 2.04 SSBOND 3 CYS A 155 CYS A 204 1555 1555 2.03 LINK C26 MYE A 1 SG CYS A 25 1555 1555 1.79 SITE 1 AC1 4 LYS A 119 LYS A 122 ASN A 199 HOH A 302 SITE 1 AC2 6 ASN A 18 GLY A 185 GLU A 186 ASN A 187 SITE 2 AC2 6 HOH A 257 HOH A 310 SITE 1 AC3 3 ARG A 111 LYS A 214 HOH A 289 SITE 1 AC4 17 GLN A 19 GLY A 23 CYS A 25 TRP A 26 SITE 2 AC4 17 LYS A 41 THR A 42 GLU A 59 ASN A 60 SITE 3 AC4 17 ASP A 61 GLY A 64 GLY A 65 GLY A 66 SITE 4 AC4 17 TYR A 67 ALA A 134 LEU A 160 ASN A 161 SITE 5 AC4 17 HIS A 162 CRYST1 62.073 62.073 113.378 90.00 90.00 90.00 P 43 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 0.016110 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016110 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008820 0.00000