HEADER HYDROLASE 22-FEB-19 5QOK TITLE PANDDA ANALYSIS GROUP DEPOSITION -- CRYSTAL STRUCTURE OF DCP2 (NUDT20) TITLE 2 IN COMPLEX WITH FMOPL000294A COMPND MOL_ID: 1; COMPND 2 MOLECULE: DCP2 (NUDT20); COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 95-260; COMPND 5 SYNONYM: NUCLEOSIDE DIPHOSPHATE-LINKED MOIETY X MOTIF 20, NUDIX MOTIF COMPND 6 20, MRNA-DECAPPING ENZYME 2, HDPC, M7GPPPN-MRNA HYDROLASE; COMPND 7 EC: 3.6.1.62; COMPND 8 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: DCP2, NUDT20; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS SGC - DIAMOND I04-1 FRAGMENT SCREENING, PANDDA, XCHEMEXPLORER, KEYWDS 2 HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR E.R.NELSON,S.VELUPILLAI,R.TALON,P.M.COLLINS,T.KROJER,D.WANG, AUTHOR 2 J.BRANDAO-NETO,A.DOUANGAMATH,N.BURGESS-BROWN,C.H.ARROWSMITH, AUTHOR 3 C.BOUNTRA,K.HUBER,F.VON DELFT REVDAT 3 06-MAR-24 5QOK 1 REMARK REVDAT 2 20-NOV-19 5QOK 1 REMARK REVDAT 1 08-MAY-19 5QOK 0 JRNL AUTH E.R.NELSON,S.VELUPILLAI,R.TALON,P.M.COLLINS,T.KROJER,D.WANG, JRNL AUTH 2 J.BRANDAO-NETO,A.DOUANGAMATH,N.BURGESS-BROWN,C.H.ARROWSMITH, JRNL AUTH 3 C.BOUNTRA,K.HUBER,F.VON DELFT JRNL TITL PANDDA ANALYSIS GROUP DEPOSITION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.28 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0189 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) : 2.28 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.79 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 8846 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) : 0.206 REMARK 3 R VALUE (WORKING SET) : 0.203 REMARK 3 FREE R VALUE : 0.271 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.700 REMARK 3 FREE R VALUE TEST SET COUNT : 433 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) : 2.28 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.34 REMARK 3 REFLECTION IN BIN (WORKING SET) : 624 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.70 REMARK 3 BIN R VALUE (WORKING SET) : 0.3060 REMARK 3 BIN FREE R VALUE SET COUNT : 33 REMARK 3 BIN FREE R VALUE : 0.3490 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1190 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 40 REMARK 3 SOLVENT ATOMS : 67 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 39.12 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.05000 REMARK 3 B22 (A**2) : -3.71000 REMARK 3 B33 (A**2) : 0.65000 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): 0.376 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.266 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.248 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 10.842 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.944 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.887 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1744 ; 0.012 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 1397 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2085 ; 1.601 ; 1.957 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3232 ; 0.992 ; 2.972 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 193 ; 6.035 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 74 ;33.340 ;22.432 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 247 ;15.860 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 17 ;18.314 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 205 ; 0.095 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1803 ; 0.007 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 358 ; 0.002 ; 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): 815 ; 2.525 ; 3.878 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 787 ; 2.567 ; 3.873 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 925 ; 4.293 ; 5.735 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 U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 5QOK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-FEB-19. REMARK 100 THE DEPOSITION ID IS D_1001402209. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-DEC-16 REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : 4.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I04-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : 0.92819 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.5.29 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 9314 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.280 REMARK 200 RESOLUTION RANGE LOW (A) : 37.820 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 6.400 REMARK 200 R MERGE (I) : 0.17700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.28 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.34 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.7 REMARK 200 DATA REDUNDANCY IN SHELL : 6.30 REMARK 200 R MERGE FOR SHELL (I) : 0.81200 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: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: REFMAC REMARK 200 STARTING MODEL: PDB ENTRY 5MP0 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.47 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.53 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M ACETATE, PH 4.5, 5-25% PEG3350, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K 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 24.08000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 32.86500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 30.54500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 32.86500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 24.08000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 30.54500 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 TOTAL BURIED SURFACE AREA: 980 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8930 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 7.0 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 94 REMARK 465 MET A 95 REMARK 465 ASP A 245 REMARK 465 SER A 246 REMARK 465 SER A 247 REMARK 465 ASP A 248 REMARK 465 SER A 249 REMARK 465 ASP A 250 REMARK 465 ASN A 251 REMARK 465 GLY A 252 REMARK 465 PHE A 253 REMARK 465 SER A 254 REMARK 465 SER A 255 REMARK 465 THR A 256 REMARK 465 GLY A 257 REMARK 465 SER A 258 REMARK 465 THR A 259 REMARK 465 PRO A 260 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 LYS A 130 CE NZ REMARK 470 LYS A 133 CG CD CE NZ REMARK 470 GLU A 134 CG CD OE1 OE2 REMARK 470 LYS A 159 CD CE NZ REMARK 470 LYS A 185 CE NZ REMARK 470 ARG A 191 CG CD NE NH1 NH2 REMARK 470 LYS A 215 CD CE NZ REMARK 470 LYS A 217 CE NZ REMARK 470 ARG A 241 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 LEU A 119 -110.44 64.19 REMARK 500 ASN A 187 88.92 -168.12 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 EDO A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue DMS A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT A 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PEG A 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue AWS A 306 DBREF 5QOK A 95 260 UNP Q8IU60 DCP2_HUMAN 95 260 SEQADV 5QOK SER A 94 UNP Q8IU60 EXPRESSION TAG SEQRES 1 A 167 SER MET GLY VAL PRO THR TYR GLY ALA ILE ILE LEU ASP SEQRES 2 A 167 GLU THR LEU GLU ASN VAL LEU LEU VAL GLN GLY TYR LEU SEQRES 3 A 167 ALA LYS SER GLY TRP GLY PHE PRO LYS GLY LYS VAL ASN SEQRES 4 A 167 LYS GLU GLU ALA PRO HIS ASP CYS ALA ALA ARG GLU VAL SEQRES 5 A 167 PHE GLU GLU THR GLY PHE ASP ILE LYS ASP TYR ILE CYS SEQRES 6 A 167 LYS ASP ASP TYR ILE GLU LEU ARG ILE ASN ASP GLN LEU SEQRES 7 A 167 ALA ARG LEU TYR ILE ILE PRO GLY ILE PRO LYS ASP THR SEQRES 8 A 167 LYS PHE ASN PRO LYS THR ARG ARG GLU ILE ARG ASN ILE SEQRES 9 A 167 GLU TRP PHE SER ILE GLU LYS LEU PRO CYS HIS ARG ASN SEQRES 10 A 167 ASP MET THR PRO LYS SER LYS LEU GLY LEU ALA PRO ASN SEQRES 11 A 167 LYS PHE PHE MET ALA ILE PRO PHE ILE ARG PRO LEU ARG SEQRES 12 A 167 ASP TRP LEU SER ARG ARG PHE GLY ASP SER SER ASP SER SEQRES 13 A 167 ASP ASN GLY PHE SER SER THR GLY SER THR PRO HET EDO A 301 4 HET DMS A 302 4 HET ACT A 303 4 HET ACT A 304 4 HET PEG A 305 7 HET AWS A 306 17 HETNAM EDO 1,2-ETHANEDIOL HETNAM DMS DIMETHYL SULFOXIDE HETNAM ACT ACETATE ION HETNAM PEG DI(HYDROXYETHYL)ETHER HETNAM AWS 8-[(DIMETHYLAMINO)METHYL]-4-METHYL-7-OXIDANYL-CHROMEN- HETNAM 2 AWS 2-ONE HETSYN EDO ETHYLENE GLYCOL FORMUL 2 EDO C2 H6 O2 FORMUL 3 DMS C2 H6 O S FORMUL 4 ACT 2(C2 H3 O2 1-) FORMUL 6 PEG C4 H10 O3 FORMUL 7 AWS C13 H15 N O3 FORMUL 8 HOH *67(H2 O) HELIX 1 AA1 TYR A 118 SER A 122 5 5 HELIX 2 AA2 ALA A 136 GLY A 150 1 15 HELIX 3 AA3 ALA A 228 PRO A 230 5 3 HELIX 4 AA4 PHE A 231 GLY A 244 1 14 SHEET 1 AA1 4 LYS A 128 LYS A 130 0 SHEET 2 AA1 4 THR A 99 ILE A 104 -1 N TYR A 100 O GLY A 129 SHEET 3 AA1 4 LEU A 171 ILE A 177 1 O ILE A 177 N ILE A 103 SHEET 4 AA1 4 TYR A 162 ARG A 166 -1 N ILE A 163 O LEU A 174 SHEET 1 AA2 3 TRP A 124 GLY A 125 0 SHEET 2 AA2 3 ASN A 111 GLN A 116 -1 N VAL A 115 O GLY A 125 SHEET 3 AA2 3 ASN A 196 SER A 201 -1 O ASN A 196 N GLN A 116 SITE 1 AC1 1 PRO A 222 SITE 1 AC2 2 ASN A 111 TRP A 199 SITE 1 AC3 3 SER A 122 TYR A 156 HOH A 429 SITE 1 AC4 3 ARG A 209 PRO A 222 ASN A 223 SITE 1 AC5 4 LYS A 121 LYS A 128 GLU A 148 MET A 227 SITE 1 AC6 4 ALA A 142 ARG A 143 ASP A 152 LYS A 154 CRYST1 48.160 61.090 65.730 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 0.020764 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016369 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015214 0.00000