HEADER HYDROLASE 14-DEC-15 5FBE TITLE COMPLEMENT FACTOR D IN COMPLEX WITH COMPOUND2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: COMPLEMENT FACTOR D; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 26-253; COMPND 5 SYNONYM: ADIPSIN,C3 CONVERTASE ACTIVATOR,PROPERDIN FACTOR D; COMPND 6 EC: 3.4.21.46; COMPND 7 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: CFD, DF, PFD; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR N.OSTERMANN,F.ZINK REVDAT 4 10-JAN-24 5FBE 1 REMARK REVDAT 3 23-NOV-16 5FBE 1 JRNL REVDAT 2 02-NOV-16 5FBE 1 JRNL REVDAT 1 26-OCT-16 5FBE 0 JRNL AUTH J.MAIBAUM,S.M.LIAO,A.VULPETTI,N.OSTERMANN,S.RANDL, JRNL AUTH 2 S.RUDISSER,E.LORTHIOIS,P.ERBEL,B.KINZEL,F.A.KOLB,S.BARBIERI, JRNL AUTH 3 J.WAGNER,C.DURAND,K.FETTIS,S.DUSSAUGE,N.HUGHES,O.DELGADO, JRNL AUTH 4 U.HOMMEL,T.GOULD,A.MAC SWEENEY,B.GERHARTZ,F.CUMIN,S.FLOHR, JRNL AUTH 5 A.SCHUBART,B.JAFFEE,R.HARRISON,A.M.RISITANO,J.EDER, JRNL AUTH 6 K.ANDERSON JRNL TITL SMALL-MOLECULE FACTOR D INHIBITORS TARGETING THE ALTERNATIVE JRNL TITL 2 COMPLEMENT PATHWAY. JRNL REF NAT.CHEM.BIOL. V. 12 1105 2016 JRNL REFN ESSN 1552-4469 JRNL PMID 27775713 JRNL DOI 10.1038/NCHEMBIO.2208 REMARK 2 REMARK 2 RESOLUTION. 1.43 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.11.5 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.43 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 16.10 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 38094 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) : 0.170 REMARK 3 R VALUE (WORKING SET) : 0.169 REMARK 3 FREE R VALUE : 0.188 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1904 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 : 19 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 1.43 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 1.47 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.35 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2972 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.1978 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2824 REMARK 3 BIN R VALUE (WORKING SET) : 0.1956 REMARK 3 BIN FREE R VALUE : 0.2354 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.98 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 148 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1711 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 39 REMARK 3 SOLVENT ATOMS : 204 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.18 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.17 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.43950 REMARK 3 B22 (A**2) : 0.11330 REMARK 3 B33 (A**2) : 0.32620 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.34680 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.143 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.064 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.063 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.063 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.062 REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.963 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.958 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 1871 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 2563 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 647 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 40 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 288 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 1871 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 230 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 2366 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.11 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.95 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 14.46 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5FBE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 15-DEC-15. REMARK 100 THE DEPOSITION ID IS D_1000216335. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-NOV-06 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X10SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9999 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 38106 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.430 REMARK 200 RESOLUTION RANGE LOW (A) : 16.100 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.05500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.43 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.47 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.70 REMARK 200 R MERGE FOR SHELL (I) : 0.39000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 1BIO REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.12 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1 MICROLITER PROTEIN SOLUTION WAS REMARK 280 MIXED WITH 1 MICROLITER RESERVOIR SOLUTION. PROTEIN SOLUTION: 18 REMARK 280 MG/ML FD, 10 MM TRIS PH 7.0, 100 MM NACL; RESERVOIR SOLUTION: 22% REMARK 280 PEG3350, 100 MM HEPES PH 7.5; SOAKING AND CRYO: ADDITION OF 10 REMARK 280 MM COMPOUND2 FOR 45 MIN FOLLOWED BY THE ADDITION OF 0.5 REMARK 280 MICROLITER GLYCEROL AND FLASH FREEZING IN LIQUIT NITROGEN., REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 25.00000 REMARK 290 SMTRY3 2 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 TOTAL BURIED SURFACE AREA: 250 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9940 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 0.0 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 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 SER A 244 REMARK 465 ALA A 245 REMARK 465 ALA A 246 REMARK 465 ALA A 247 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 ASP A 61 17.97 54.73 REMARK 500 ALA A 61B 109.18 -45.13 REMARK 500 ASP A 61C -32.02 104.84 REMARK 500 HIS A 71 -60.15 -122.22 REMARK 500 HIS A 171 -110.50 -103.91 REMARK 500 ARG A 187 -12.51 69.88 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 GOL A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 5W5 A 302 DBREF 5FBE A 16 243 UNP P00746 CFAD_HUMAN 26 253 SEQADV 5FBE SER A 244 UNP P00746 EXPRESSION TAG SEQADV 5FBE ALA A 245 UNP P00746 EXPRESSION TAG SEQADV 5FBE ALA A 246 UNP P00746 EXPRESSION TAG SEQADV 5FBE ALA A 247 UNP P00746 EXPRESSION TAG SEQRES 1 A 232 ILE LEU GLY GLY ARG GLU ALA GLU ALA HIS ALA ARG PRO SEQRES 2 A 232 TYR MET ALA SER VAL GLN LEU ASN GLY ALA HIS LEU CYS SEQRES 3 A 232 GLY GLY VAL LEU VAL ALA GLU GLN TRP VAL LEU SER ALA SEQRES 4 A 232 ALA HIS CYS LEU GLU ASP ALA ALA ASP GLY LYS VAL GLN SEQRES 5 A 232 VAL LEU LEU GLY ALA HIS SER LEU SER GLN PRO GLU PRO SEQRES 6 A 232 SER LYS ARG LEU TYR ASP VAL LEU ARG ALA VAL PRO HIS SEQRES 7 A 232 PRO ASP SER GLN PRO ASP THR ILE ASP HIS ASP LEU LEU SEQRES 8 A 232 LEU LEU GLN LEU SER GLU LYS ALA THR LEU GLY PRO ALA SEQRES 9 A 232 VAL ARG PRO LEU PRO TRP GLN ARG VAL ASP ARG ASP VAL SEQRES 10 A 232 ALA PRO GLY THR LEU CYS ASP VAL ALA GLY TRP GLY ILE SEQRES 11 A 232 VAL ASN HIS ALA GLY ARG ARG PRO ASP SER LEU GLN HIS SEQRES 12 A 232 VAL LEU LEU PRO VAL LEU ASP ARG ALA THR CYS ASN ARG SEQRES 13 A 232 ARG THR HIS HIS ASP GLY ALA ILE THR GLU ARG LEU MET SEQRES 14 A 232 CYS ALA GLU SER ASN ARG ARG ASP SER CYS LYS GLY ASP SEQRES 15 A 232 SER GLY GLY PRO LEU VAL CYS GLY GLY VAL LEU GLU GLY SEQRES 16 A 232 VAL VAL THR SER GLY SER ARG VAL CYS GLY ASN ARG LYS SEQRES 17 A 232 LYS PRO GLY ILE TYR THR ARG VAL ALA SER TYR ALA ALA SEQRES 18 A 232 TRP ILE ASP SER VAL LEU ALA SER ALA ALA ALA HET GOL A 301 6 HET 5W5 A 302 33 HETNAM GOL GLYCEROL HETNAM 5W5 METHYL 2-[[[(2~{S})-2-[[3-(TRIFLUOROMETHYLOXY) HETNAM 2 5W5 PHENYL]CARBAMOYL]PYRROLIDIN-1- HETNAM 3 5W5 YL]CARBONYLAMINO]METHYL]BENZOATE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 GOL C3 H8 O3 FORMUL 3 5W5 C22 H22 F3 N3 O5 FORMUL 4 HOH *204(H2 O) HELIX 1 AA1 ALA A 55 GLU A 60 5 6 HELIX 2 AA2 ASP A 164 ASN A 169 1 6 HELIX 3 AA3 TYR A 234 ALA A 243 1 10 SHEET 1 AA1 8 ARG A 20 GLU A 21 0 SHEET 2 AA1 8 GLN A 156 LEU A 163 -1 O HIS A 157 N ARG A 20 SHEET 3 AA1 8 LEU A 180 ALA A 183 -1 O CYS A 182 N LEU A 163 SHEET 4 AA1 8 GLY A 226 ARG A 230 -1 O TYR A 228 N MET A 181 SHEET 5 AA1 8 VAL A 208 VAL A 213 -1 N VAL A 212 O THR A 229 SHEET 6 AA1 8 PRO A 198 CYS A 201 -1 N LEU A 199 O GLU A 210 SHEET 7 AA1 8 LEU A 135 GLY A 140 -1 N ASP A 137 O VAL A 200 SHEET 8 AA1 8 GLN A 156 LEU A 163 -1 O LEU A 160 N CYS A 136 SHEET 1 AA2 7 MET A 30 LEU A 35 0 SHEET 2 AA2 7 ALA A 39 ALA A 48 -1 O CYS A 42 N VAL A 33 SHEET 3 AA2 7 TRP A 51 SER A 54 -1 O LEU A 53 N VAL A 45 SHEET 4 AA2 7 LEU A 104 LEU A 108 -1 O LEU A 106 N VAL A 52 SHEET 5 AA2 7 ARG A 81 PRO A 90 -1 N VAL A 89 O LEU A 105 SHEET 6 AA2 7 VAL A 64 LEU A 68 -1 N VAL A 66 O TYR A 83 SHEET 7 AA2 7 MET A 30 LEU A 35 -1 N GLN A 34 O GLN A 65 SSBOND 1 CYS A 42 CYS A 58 1555 1555 2.02 SSBOND 2 CYS A 136 CYS A 201 1555 1555 2.05 SSBOND 3 CYS A 168 CYS A 182 1555 1555 2.03 SSBOND 4 CYS A 191 CYS A 220 1555 1555 2.03 SITE 1 AC1 9 ASP A 129A VAL A 130 VAL A 162 LEU A 163 SITE 2 AC1 9 ASP A 164 ARG A 165 MET A 181 CYS A 182 SITE 3 AC1 9 HOH A 465 SITE 1 AC2 19 HIS A 40 LEU A 41 CYS A 42 HIS A 57 SITE 2 AC2 19 CYS A 58 TRP A 141 GLY A 142 ILE A 143 SITE 3 AC2 19 ARG A 151 SER A 190 CYS A 191 LYS A 192 SITE 4 AC2 19 GLY A 193 SER A 195 VAL A 213 SER A 215 SITE 5 AC2 19 ARG A 218 CYS A 220 HOH A 452 CRYST1 55.400 50.000 39.358 90.00 105.75 90.00 P 1 21 1 2 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 0.018051 0.000000 0.005091 0.00000 SCALE2 0.000000 0.020000 0.000000 0.00000 SCALE3 0.000000 0.000000 0.026399 0.00000