HEADER LIGASE, APOPTOSIS 20-MAR-08 3CLX TITLE CRYSTAL STRUCTURE OF XIAP BIR3 DOMAIN IN COMPLEX WITH A SMAC-MIMETIC TITLE 2 COMPOUND, SMAC005 COMPND MOL_ID: 1; COMPND 2 MOLECULE: BACULOVIRAL IAP REPEAT-CONTAINING PROTEIN 4; COMPND 3 CHAIN: D, A, B, C; COMPND 4 FRAGMENT: UNP RESIDUES 241-356; COMPND 5 SYNONYM: E3 UBIQUITIN-PROTEIN LIGASE XIAP, INHIBITOR OF APOPTOSIS COMPND 6 PROTEIN 3, X- LINKED INHIBITOR OF APOPTOSIS PROTEIN, X-LINKED IAP, COMPND 7 IAP-LIKE PROTEIN, HILP; COMPND 8 EC: 6.3.2.-; COMPND 9 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: BIRC4, API3, IAP3, XIAP; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ZINC-FINGER, APOPTOSIS, CYTOPLASM, LIGASE, METAL-BINDING, KEYWDS 2 PHOSPHOPROTEIN, POLYMORPHISM, PROTEASE INHIBITOR, THIOL PROTEASE KEYWDS 3 INHIBITOR, UBL CONJUGATION, UBL CONJUGATION PATHWAY EXPDTA X-RAY DIFFRACTION AUTHOR M.MILANI,E.MASTRANGELO,F.COSSU REVDAT 6 30-OCT-24 3CLX 1 REMARK REVDAT 5 30-AUG-23 3CLX 1 REMARK SEQADV REVDAT 4 09-JUN-09 3CLX 1 REVDAT REVDAT 3 24-FEB-09 3CLX 1 VERSN REVDAT 2 02-DEC-08 3CLX 1 JRNL REVDAT 1 28-OCT-08 3CLX 0 JRNL AUTH E.MASTRANGELO,F.COSSU,M.MILANI,G.SORRENTINO,D.LECIS,D.DELIA, JRNL AUTH 2 L.MANZONI,C.DRAGO,P.SENECI,C.SCOLASTICO,V.RIZZO,M.BOLOGNESI JRNL TITL TARGETING THE X-LINKED INHIBITOR OF APOPTOSIS PROTEIN JRNL TITL 2 THROUGH 4-SUBSTITUTED AZABICYCLO[5.3.0]ALKANE SMAC MIMETICS. JRNL TITL 3 STRUCTURE, ACTIVITY, AND RECOGNITION PRINCIPLES. JRNL REF J.MOL.BIOL. V. 384 673 2008 JRNL REFN ISSN 0022-2836 JRNL PMID 18851976 JRNL DOI 10.1016/J.JMB.2008.09.064 REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 95.2 REMARK 3 NUMBER OF REFLECTIONS : 15573 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) : 0.225 REMARK 3 R VALUE (WORKING SET) : 0.221 REMARK 3 FREE R VALUE : 0.306 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 824 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) : 2.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.77 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1147 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.27 REMARK 3 BIN R VALUE (WORKING SET) : 0.2660 REMARK 3 BIN FREE R VALUE SET COUNT : 66 REMARK 3 BIN FREE R VALUE : 0.3390 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3251 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 220 REMARK 3 SOLVENT ATOMS : 46 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.25 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 6.26000 REMARK 3 B22 (A**2) : -1.36000 REMARK 3 B33 (A**2) : -4.90000 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): 0.958 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.406 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.915 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.837 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3616 ; 0.017 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4888 ; 1.622 ; 1.999 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 397 ; 6.713 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 173 ;35.155 ;24.162 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 542 ;20.040 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 14 ;15.464 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 481 ; 0.130 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2828 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1653 ; 0.216 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2408 ; 0.311 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 94 ; 0.150 ; 0.200 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): 76 ; 0.235 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 6 ; 0.247 ; 0.200 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): 2011 ; 1.631 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3210 ; 2.949 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1605 ; 4.144 ; 4.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1678 ; 6.038 ; 6.000 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 : 1.40 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 3CLX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-MAR-08. REMARK 100 THE DEPOSITION ID IS D_1000046934. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-FEB-07 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 8.30 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.873 REMARK 200 MONOCHROMATOR : SILICON 111 CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16397 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.2 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : 0.13100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : 95.2 REMARK 200 DATA REDUNDANCY IN SHELL : 3.50 REMARK 200 R MERGE FOR SHELL (I) : 0.57300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.000 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: PDB ENTRY 1G73 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.68 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.60 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 15% PEG 8000, PH 8.3, VAPOR DIFFUSION, REMARK 280 TEMPERATURE 293K, PH 8.30 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 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 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 81.61650 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 81.61650 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 32.43750 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 57.64000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 32.43750 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 57.64000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 81.61650 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 32.43750 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 57.64000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 81.61650 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 32.43750 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 57.64000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4, 5, 6 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: C 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 350 REMARK 350 BIOMOLECULE: 4 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: D 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 350 REMARK 350 BIOMOLECULE: 5 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 980 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12020 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.1 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C 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 350 REMARK 350 BIOMOLECULE: 6 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 820 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12520 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.2 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: D 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 -81.61650 REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 B 18 LIES ON A SPECIAL POSITION. 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 MET D 227 REMARK 465 ALA D 228 REMARK 465 SER D 229 REMARK 465 MET D 230 REMARK 465 THR D 231 REMARK 465 GLY D 232 REMARK 465 GLY D 233 REMARK 465 GLN D 234 REMARK 465 GLN D 235 REMARK 465 MET D 236 REMARK 465 GLY D 237 REMARK 465 ARG D 238 REMARK 465 GLY D 239 REMARK 465 SER D 240 REMARK 465 SER D 241 REMARK 465 ASP D 242 REMARK 465 ALA D 243 REMARK 465 VAL D 244 REMARK 465 SER D 245 REMARK 465 SER D 246 REMARK 465 ASP D 247 REMARK 465 ARG D 248 REMARK 465 ASN D 249 REMARK 465 PHE D 250 REMARK 465 PRO D 251 REMARK 465 ASN D 252 REMARK 465 SER D 253 REMARK 465 THR D 355 REMARK 465 THR D 356 REMARK 465 MET A 227 REMARK 465 ALA A 228 REMARK 465 SER A 229 REMARK 465 MET A 230 REMARK 465 THR A 231 REMARK 465 GLY A 232 REMARK 465 GLY A 233 REMARK 465 GLN A 234 REMARK 465 GLN A 235 REMARK 465 MET A 236 REMARK 465 GLY A 237 REMARK 465 ARG A 238 REMARK 465 GLY A 239 REMARK 465 SER A 240 REMARK 465 SER A 241 REMARK 465 ASP A 242 REMARK 465 ALA A 243 REMARK 465 VAL A 244 REMARK 465 SER A 245 REMARK 465 SER A 246 REMARK 465 ASP A 247 REMARK 465 ARG A 248 REMARK 465 ASN A 249 REMARK 465 PHE A 250 REMARK 465 PRO A 251 REMARK 465 ASN A 252 REMARK 465 SER A 253 REMARK 465 THR A 254 REMARK 465 ASN A 255 REMARK 465 THR A 355 REMARK 465 THR A 356 REMARK 465 MET B 227 REMARK 465 ALA B 228 REMARK 465 SER B 229 REMARK 465 MET B 230 REMARK 465 THR B 231 REMARK 465 GLY B 232 REMARK 465 GLY B 233 REMARK 465 GLN B 234 REMARK 465 GLN B 235 REMARK 465 MET B 236 REMARK 465 GLY B 237 REMARK 465 ARG B 238 REMARK 465 GLY B 239 REMARK 465 SER B 240 REMARK 465 SER B 241 REMARK 465 ASP B 242 REMARK 465 ALA B 243 REMARK 465 VAL B 244 REMARK 465 SER B 245 REMARK 465 SER B 246 REMARK 465 ASP B 247 REMARK 465 ARG B 248 REMARK 465 ASN B 249 REMARK 465 PHE B 250 REMARK 465 PRO B 251 REMARK 465 ASN B 252 REMARK 465 SER B 253 REMARK 465 THR B 355 REMARK 465 THR B 356 REMARK 465 MET C 227 REMARK 465 ALA C 228 REMARK 465 SER C 229 REMARK 465 MET C 230 REMARK 465 THR C 231 REMARK 465 GLY C 232 REMARK 465 GLY C 233 REMARK 465 GLN C 234 REMARK 465 GLN C 235 REMARK 465 MET C 236 REMARK 465 GLY C 237 REMARK 465 ARG C 238 REMARK 465 GLY C 239 REMARK 465 SER C 240 REMARK 465 SER C 241 REMARK 465 ASP C 242 REMARK 465 ALA C 243 REMARK 465 VAL C 244 REMARK 465 SER C 245 REMARK 465 SER C 246 REMARK 465 ASP C 247 REMARK 465 ARG C 248 REMARK 465 ASN C 249 REMARK 465 PHE C 250 REMARK 465 PRO C 251 REMARK 465 ASN C 252 REMARK 465 SER C 253 REMARK 465 THR C 254 REMARK 465 ASN C 255 REMARK 465 ARG C 354 REMARK 465 THR C 355 REMARK 465 THR C 356 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 ARG A 354 CG CD NE CZ NH1 NH2 REMARK 470 THR B 254 OG1 CG2 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 GLU D 294 92.54 -160.49 REMARK 500 HIS D 302 -64.42 -93.42 REMARK 500 PHE B 272 36.53 -92.46 REMARK 500 LEU B 352 41.26 -94.62 REMARK 500 VAL B 353 -144.88 55.82 REMARK 500 PRO C 312 -73.83 -19.46 REMARK 500 TYR C 324 62.24 -117.19 REMARK 500 LEU C 331 -71.78 -54.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 GLU B 350 CYS B 351 -149.25 REMARK 500 LEU B 352 VAL B 353 -116.49 REMARK 500 THR C 308 ASP C 309 145.89 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN D 502 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS D 300 SG REMARK 620 2 CYS D 303 SG 92.4 REMARK 620 3 HIS D 320 NE2 95.6 120.6 REMARK 620 4 CYS D 327 SG 112.6 100.1 129.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 502 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 300 SG REMARK 620 2 CYS A 303 SG 105.6 REMARK 620 3 HIS A 320 NE2 107.6 115.8 REMARK 620 4 CYS A 327 SG 121.3 104.2 103.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 502 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 300 SG REMARK 620 2 CYS B 303 SG 98.3 REMARK 620 3 HIS B 320 NE2 95.1 114.8 REMARK 620 4 CYS B 327 SG 114.6 119.2 111.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C 502 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 300 SG REMARK 620 2 CYS C 303 SG 104.2 REMARK 620 3 HIS C 320 NE2 103.4 109.8 REMARK 620 4 CYS C 327 SG 128.8 108.0 101.8 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN D 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE X22 D 600 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE X22 A 600 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE X22 B 600 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE X22 C 700 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE X22 C 600 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE X22 C 701 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1G73 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF XIAP BIR3 DOMAIN IN COMPLEX WITH SMAC/DIABLO REMARK 900 RELATED ID: 3CM2 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF XIAP BIR3 DOMAIN IN COMPLEX WITH A SMAC- REMARK 900 MIMETIC COMPOUND, X23 DBREF 3CLX D 241 356 UNP P98170 BIRC4_HUMAN 241 356 DBREF 3CLX A 241 356 UNP P98170 BIRC4_HUMAN 241 356 DBREF 3CLX B 241 356 UNP P98170 BIRC4_HUMAN 241 356 DBREF 3CLX C 241 356 UNP P98170 BIRC4_HUMAN 241 356 SEQADV 3CLX MET D 227 UNP P98170 EXPRESSION TAG SEQADV 3CLX ALA D 228 UNP P98170 EXPRESSION TAG SEQADV 3CLX SER D 229 UNP P98170 EXPRESSION TAG SEQADV 3CLX MET D 230 UNP P98170 EXPRESSION TAG SEQADV 3CLX THR D 231 UNP P98170 EXPRESSION TAG SEQADV 3CLX GLY D 232 UNP P98170 EXPRESSION TAG SEQADV 3CLX GLY D 233 UNP P98170 EXPRESSION TAG SEQADV 3CLX GLN D 234 UNP P98170 EXPRESSION TAG SEQADV 3CLX GLN D 235 UNP P98170 EXPRESSION TAG SEQADV 3CLX MET D 236 UNP P98170 EXPRESSION TAG SEQADV 3CLX GLY D 237 UNP P98170 EXPRESSION TAG SEQADV 3CLX ARG D 238 UNP P98170 EXPRESSION TAG SEQADV 3CLX GLY D 239 UNP P98170 EXPRESSION TAG SEQADV 3CLX SER D 240 UNP P98170 EXPRESSION TAG SEQADV 3CLX MET A 227 UNP P98170 EXPRESSION TAG SEQADV 3CLX ALA A 228 UNP P98170 EXPRESSION TAG SEQADV 3CLX SER A 229 UNP P98170 EXPRESSION TAG SEQADV 3CLX MET A 230 UNP P98170 EXPRESSION TAG SEQADV 3CLX THR A 231 UNP P98170 EXPRESSION TAG SEQADV 3CLX GLY A 232 UNP P98170 EXPRESSION TAG SEQADV 3CLX GLY A 233 UNP P98170 EXPRESSION TAG SEQADV 3CLX GLN A 234 UNP P98170 EXPRESSION TAG SEQADV 3CLX GLN A 235 UNP P98170 EXPRESSION TAG SEQADV 3CLX MET A 236 UNP P98170 EXPRESSION TAG SEQADV 3CLX GLY A 237 UNP P98170 EXPRESSION TAG SEQADV 3CLX ARG A 238 UNP P98170 EXPRESSION TAG SEQADV 3CLX GLY A 239 UNP P98170 EXPRESSION TAG SEQADV 3CLX SER A 240 UNP P98170 EXPRESSION TAG SEQADV 3CLX MET B 227 UNP P98170 EXPRESSION TAG SEQADV 3CLX ALA B 228 UNP P98170 EXPRESSION TAG SEQADV 3CLX SER B 229 UNP P98170 EXPRESSION TAG SEQADV 3CLX MET B 230 UNP P98170 EXPRESSION TAG SEQADV 3CLX THR B 231 UNP P98170 EXPRESSION TAG SEQADV 3CLX GLY B 232 UNP P98170 EXPRESSION TAG SEQADV 3CLX GLY B 233 UNP P98170 EXPRESSION TAG SEQADV 3CLX GLN B 234 UNP P98170 EXPRESSION TAG SEQADV 3CLX GLN B 235 UNP P98170 EXPRESSION TAG SEQADV 3CLX MET B 236 UNP P98170 EXPRESSION TAG SEQADV 3CLX GLY B 237 UNP P98170 EXPRESSION TAG SEQADV 3CLX ARG B 238 UNP P98170 EXPRESSION TAG SEQADV 3CLX GLY B 239 UNP P98170 EXPRESSION TAG SEQADV 3CLX SER B 240 UNP P98170 EXPRESSION TAG SEQADV 3CLX MET C 227 UNP P98170 EXPRESSION TAG SEQADV 3CLX ALA C 228 UNP P98170 EXPRESSION TAG SEQADV 3CLX SER C 229 UNP P98170 EXPRESSION TAG SEQADV 3CLX MET C 230 UNP P98170 EXPRESSION TAG SEQADV 3CLX THR C 231 UNP P98170 EXPRESSION TAG SEQADV 3CLX GLY C 232 UNP P98170 EXPRESSION TAG SEQADV 3CLX GLY C 233 UNP P98170 EXPRESSION TAG SEQADV 3CLX GLN C 234 UNP P98170 EXPRESSION TAG SEQADV 3CLX GLN C 235 UNP P98170 EXPRESSION TAG SEQADV 3CLX MET C 236 UNP P98170 EXPRESSION TAG SEQADV 3CLX GLY C 237 UNP P98170 EXPRESSION TAG SEQADV 3CLX ARG C 238 UNP P98170 EXPRESSION TAG SEQADV 3CLX GLY C 239 UNP P98170 EXPRESSION TAG SEQADV 3CLX SER C 240 UNP P98170 EXPRESSION TAG SEQRES 1 D 130 MET ALA SER MET THR GLY GLY GLN GLN MET GLY ARG GLY SEQRES 2 D 130 SER SER ASP ALA VAL SER SER ASP ARG ASN PHE PRO ASN SEQRES 3 D 130 SER THR ASN LEU PRO ARG ASN PRO SER MET ALA ASP TYR SEQRES 4 D 130 GLU ALA ARG ILE PHE THR PHE GLY THR TRP ILE TYR SER SEQRES 5 D 130 VAL ASN LYS GLU GLN LEU ALA ARG ALA GLY PHE TYR ALA SEQRES 6 D 130 LEU GLY GLU GLY ASP LYS VAL LYS CYS PHE HIS CYS GLY SEQRES 7 D 130 GLY GLY LEU THR ASP TRP LYS PRO SER GLU ASP PRO TRP SEQRES 8 D 130 GLU GLN HIS ALA LYS TRP TYR PRO GLY CYS LYS TYR LEU SEQRES 9 D 130 LEU GLU GLN LYS GLY GLN GLU TYR ILE ASN ASN ILE HIS SEQRES 10 D 130 LEU THR HIS SER LEU GLU GLU CYS LEU VAL ARG THR THR SEQRES 1 A 130 MET ALA SER MET THR GLY GLY GLN GLN MET GLY ARG GLY SEQRES 2 A 130 SER SER ASP ALA VAL SER SER ASP ARG ASN PHE PRO ASN SEQRES 3 A 130 SER THR ASN LEU PRO ARG ASN PRO SER MET ALA ASP TYR SEQRES 4 A 130 GLU ALA ARG ILE PHE THR PHE GLY THR TRP ILE TYR SER SEQRES 5 A 130 VAL ASN LYS GLU GLN LEU ALA ARG ALA GLY PHE TYR ALA SEQRES 6 A 130 LEU GLY GLU GLY ASP LYS VAL LYS CYS PHE HIS CYS GLY SEQRES 7 A 130 GLY GLY LEU THR ASP TRP LYS PRO SER GLU ASP PRO TRP SEQRES 8 A 130 GLU GLN HIS ALA LYS TRP TYR PRO GLY CYS LYS TYR LEU SEQRES 9 A 130 LEU GLU GLN LYS GLY GLN GLU TYR ILE ASN ASN ILE HIS SEQRES 10 A 130 LEU THR HIS SER LEU GLU GLU CYS LEU VAL ARG THR THR SEQRES 1 B 130 MET ALA SER MET THR GLY GLY GLN GLN MET GLY ARG GLY SEQRES 2 B 130 SER SER ASP ALA VAL SER SER ASP ARG ASN PHE PRO ASN SEQRES 3 B 130 SER THR ASN LEU PRO ARG ASN PRO SER MET ALA ASP TYR SEQRES 4 B 130 GLU ALA ARG ILE PHE THR PHE GLY THR TRP ILE TYR SER SEQRES 5 B 130 VAL ASN LYS GLU GLN LEU ALA ARG ALA GLY PHE TYR ALA SEQRES 6 B 130 LEU GLY GLU GLY ASP LYS VAL LYS CYS PHE HIS CYS GLY SEQRES 7 B 130 GLY GLY LEU THR ASP TRP LYS PRO SER GLU ASP PRO TRP SEQRES 8 B 130 GLU GLN HIS ALA LYS TRP TYR PRO GLY CYS LYS TYR LEU SEQRES 9 B 130 LEU GLU GLN LYS GLY GLN GLU TYR ILE ASN ASN ILE HIS SEQRES 10 B 130 LEU THR HIS SER LEU GLU GLU CYS LEU VAL ARG THR THR SEQRES 1 C 130 MET ALA SER MET THR GLY GLY GLN GLN MET GLY ARG GLY SEQRES 2 C 130 SER SER ASP ALA VAL SER SER ASP ARG ASN PHE PRO ASN SEQRES 3 C 130 SER THR ASN LEU PRO ARG ASN PRO SER MET ALA ASP TYR SEQRES 4 C 130 GLU ALA ARG ILE PHE THR PHE GLY THR TRP ILE TYR SER SEQRES 5 C 130 VAL ASN LYS GLU GLN LEU ALA ARG ALA GLY PHE TYR ALA SEQRES 6 C 130 LEU GLY GLU GLY ASP LYS VAL LYS CYS PHE HIS CYS GLY SEQRES 7 C 130 GLY GLY LEU THR ASP TRP LYS PRO SER GLU ASP PRO TRP SEQRES 8 C 130 GLU GLN HIS ALA LYS TRP TYR PRO GLY CYS LYS TYR LEU SEQRES 9 C 130 LEU GLU GLN LYS GLY GLN GLU TYR ILE ASN ASN ILE HIS SEQRES 10 C 130 LEU THR HIS SER LEU GLU GLU CYS LEU VAL ARG THR THR HET ZN D 502 1 HET X22 D 600 36 HET ZN A 502 1 HET X22 A 600 36 HET ZN B 502 1 HET X22 B 600 36 HET ZN C 502 1 HET X22 C 700 36 HET X22 C 600 36 HET X22 C 701 36 HETNAM ZN ZINC ION HETNAM X22 (3S,6S,7S,9AS)-6-{[(2S)-2-AMINOBUTANOYL]AMINO}-N- HETNAM 2 X22 (DIPHENYLMETHYL)-7-(HYDROXYMETHYL)-5-OXOOCTAHYDRO-1H- HETNAM 3 X22 PYRROLO[1,2-A]AZEPINE-3-CARBOXAMIDE HETSYN X22 2(S),3(S),6(S),7(S),9A(S) 6-(2-AMINO-BUTYRYLAMINO)-7- HETSYN 2 X22 HYDROXYMETHYL-5-OXO-OCTAHYDRO-PYRROLO[1,2-A]AZEPINE-3- HETSYN 3 X22 CARBOXYLIC ACID BENZHYDRYL-AMIDE FORMUL 5 ZN 4(ZN 2+) FORMUL 6 X22 6(C28 H36 N4 O4) FORMUL 15 HOH *46(H2 O) HELIX 1 1 ASN D 259 ALA D 263 5 5 HELIX 2 2 ASP D 264 GLY D 273 1 10 HELIX 3 3 ASN D 280 ALA D 287 1 8 HELIX 4 4 ASP D 315 TYR D 324 1 10 HELIX 5 5 CYS D 327 GLY D 335 1 9 HELIX 6 6 GLY D 335 VAL D 353 1 19 HELIX 7 7 ASN A 259 ALA A 263 5 5 HELIX 8 8 ASP A 264 PHE A 270 1 7 HELIX 9 9 THR A 271 GLY A 273 5 3 HELIX 10 10 ASN A 280 ALA A 287 1 8 HELIX 11 11 ASP A 315 TYR A 324 1 10 HELIX 12 12 CYS A 327 GLY A 335 1 9 HELIX 13 13 GLY A 335 VAL A 353 1 19 HELIX 14 14 ASN B 259 ALA B 263 5 5 HELIX 15 15 ASP B 264 PHE B 270 1 7 HELIX 16 16 THR B 271 GLY B 273 5 3 HELIX 17 17 ASN B 280 ALA B 287 1 8 HELIX 18 18 ASP B 315 TYR B 324 1 10 HELIX 19 19 CYS B 327 GLY B 335 1 9 HELIX 20 20 GLY B 335 LEU B 352 1 18 HELIX 21 21 ASP C 264 THR C 271 1 8 HELIX 22 22 PHE C 272 TRP C 275 5 4 HELIX 23 23 ASN C 280 ALA C 287 1 8 HELIX 24 24 ASP C 315 TYR C 324 1 10 HELIX 25 25 CYS C 327 GLY C 335 1 9 HELIX 26 26 GLY C 335 VAL C 353 1 19 SHEET 1 A 3 PHE D 289 ALA D 291 0 SHEET 2 A 3 VAL D 298 CYS D 300 -1 O LYS D 299 N TYR D 290 SHEET 3 A 3 GLY D 306 LEU D 307 -1 O LEU D 307 N VAL D 298 SHEET 1 B 3 PHE A 289 ALA A 291 0 SHEET 2 B 3 VAL A 298 CYS A 300 -1 O LYS A 299 N TYR A 290 SHEET 3 B 3 GLY A 306 LEU A 307 -1 O LEU A 307 N VAL A 298 SHEET 1 C 3 PHE B 289 ALA B 291 0 SHEET 2 C 3 VAL B 298 CYS B 300 -1 O LYS B 299 N TYR B 290 SHEET 3 C 3 GLY B 306 LEU B 307 -1 O LEU B 307 N VAL B 298 SHEET 1 D 3 PHE C 289 ALA C 291 0 SHEET 2 D 3 VAL C 298 CYS C 300 -1 O LYS C 299 N TYR C 290 SHEET 3 D 3 GLY C 306 LEU C 307 -1 O LEU C 307 N VAL C 298 SSBOND 1 CYS A 351 CYS C 351 1555 1555 2.66 LINK SG CYS D 300 ZN ZN D 502 1555 1555 2.21 LINK SG CYS D 303 ZN ZN D 502 1555 1555 2.30 LINK NE2 HIS D 320 ZN ZN D 502 1555 1555 2.08 LINK SG CYS D 327 ZN ZN D 502 1555 1555 2.33 LINK SG CYS A 300 ZN ZN A 502 1555 1555 2.10 LINK SG CYS A 303 ZN ZN A 502 1555 1555 2.44 LINK NE2 HIS A 320 ZN ZN A 502 1555 1555 2.30 LINK SG CYS A 327 ZN ZN A 502 1555 1555 2.31 LINK SG CYS B 300 ZN ZN B 502 1555 1555 2.35 LINK SG CYS B 303 ZN ZN B 502 1555 1555 2.11 LINK NE2 HIS B 320 ZN ZN B 502 1555 1555 2.21 LINK SG CYS B 327 ZN ZN B 502 1555 1555 2.24 LINK SG CYS C 300 ZN ZN C 502 1555 1555 2.26 LINK SG CYS C 303 ZN ZN C 502 1555 1555 2.40 LINK NE2 HIS C 320 ZN ZN C 502 1555 1555 2.14 LINK SG CYS C 327 ZN ZN C 502 1555 1555 2.28 SITE 1 AC1 4 CYS D 300 CYS D 303 HIS D 320 CYS D 327 SITE 1 AC2 4 CYS A 300 CYS A 303 HIS A 320 CYS A 327 SITE 1 AC3 4 CYS B 300 CYS B 303 HIS B 320 CYS B 327 SITE 1 AC4 4 CYS C 300 CYS C 303 HIS C 320 CYS C 327 SITE 1 AC5 10 GLU A 318 X22 C 700 LYS D 297 GLY D 306 SITE 2 AC5 10 LEU D 307 THR D 308 ASP D 309 GLU D 314 SITE 3 AC5 10 TRP D 323 TYR D 324 SITE 1 AC6 11 HOH A 17 LYS A 297 GLY A 306 LEU A 307 SITE 2 AC6 11 THR A 308 ASP A 309 GLU A 314 GLN A 319 SITE 3 AC6 11 TRP A 323 TYR A 324 LEU C 352 SITE 1 AC7 13 LYS B 297 VAL B 298 GLY B 306 LEU B 307 SITE 2 AC7 13 THR B 308 ASP B 309 TRP B 310 GLU B 314 SITE 3 AC7 13 GLN B 319 TRP B 323 TYR B 324 GLU D 349 SITE 4 AC7 13 LEU D 352 SITE 1 AC8 16 TYR A 338 THR A 345 GLN C 336 GLU C 337 SITE 2 AC8 16 ILE C 339 ASN C 340 HIS C 343 LEU C 344 SITE 3 AC8 16 SER C 347 HOH D 12 ARG D 258 GLY D 304 SITE 4 AC8 16 LYS D 322 TRP D 323 TYR D 324 X22 D 600 SITE 1 AC9 13 GLU B 318 ILE B 342 THR B 345 GLU B 349 SITE 2 AC9 13 LYS C 297 GLY C 306 LEU C 307 THR C 308 SITE 3 AC9 13 TRP C 310 GLU C 314 GLN C 319 TRP C 323 SITE 4 AC9 13 TYR C 324 SITE 1 BC1 16 TYR B 338 THR B 345 HOH C 20 CYS C 303 SITE 2 BC1 16 LYS C 322 TRP C 323 TYR C 324 PRO C 325 SITE 3 BC1 16 HOH D 33 PRO D 325 GLN D 336 GLU D 337 SITE 4 BC1 16 ASN D 340 HIS D 343 LEU D 344 SER D 347 CRYST1 64.875 115.280 163.233 90.00 90.00 90.00 C 2 2 21 32 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 0.015414 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008675 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006126 0.00000 CONECT 375 3266 CONECT 402 3266 CONECT 539 3266 CONECT 596 3266 CONECT 1186 3303 CONECT 1213 3303 CONECT 1350 3303 CONECT 1407 3303 CONECT 1610 3249 CONECT 2004 3340 CONECT 2031 3340 CONECT 2168 3340 CONECT 2225 3340 CONECT 2825 3377 CONECT 2852 3377 CONECT 2989 3377 CONECT 3046 3377 CONECT 3249 1610 CONECT 3266 375 402 539 596 CONECT 3267 3268 CONECT 3268 3267 3269 CONECT 3269 3268 3270 3271 CONECT 3270 3269 CONECT 3271 3269 3272 3273 CONECT 3272 3271 CONECT 3273 3271 3274 CONECT 3274 3273 3275 3278 CONECT 3275 3274 3276 3277 CONECT 3276 3275 CONECT 3277 3275 3283 3286 CONECT 3278 3274 3279 3281 CONECT 3279 3278 3280 CONECT 3280 3279 CONECT 3281 3278 3282 CONECT 3282 3281 3283 CONECT 3283 3277 3282 3284 CONECT 3284 3283 3285 CONECT 3285 3284 3286 CONECT 3286 3277 3285 3287 CONECT 3287 3286 3288 3289 CONECT 3288 3287 CONECT 3289 3287 3290 CONECT 3290 3289 3291 3297 CONECT 3291 3290 3292 3296 CONECT 3292 3291 3293 CONECT 3293 3292 3294 CONECT 3294 3293 3295 CONECT 3295 3294 3296 CONECT 3296 3291 3295 CONECT 3297 3290 3298 3302 CONECT 3298 3297 3299 CONECT 3299 3298 3300 CONECT 3300 3299 3301 CONECT 3301 3300 3302 CONECT 3302 3297 3301 CONECT 3303 1186 1213 1350 1407 CONECT 3304 3305 CONECT 3305 3304 3306 CONECT 3306 3305 3307 3308 CONECT 3307 3306 CONECT 3308 3306 3309 3310 CONECT 3309 3308 CONECT 3310 3308 3311 CONECT 3311 3310 3312 3315 CONECT 3312 3311 3313 3314 CONECT 3313 3312 CONECT 3314 3312 3320 3323 CONECT 3315 3311 3316 3318 CONECT 3316 3315 3317 CONECT 3317 3316 CONECT 3318 3315 3319 CONECT 3319 3318 3320 CONECT 3320 3314 3319 3321 CONECT 3321 3320 3322 CONECT 3322 3321 3323 CONECT 3323 3314 3322 3324 CONECT 3324 3323 3325 3326 CONECT 3325 3324 CONECT 3326 3324 3327 CONECT 3327 3326 3328 3334 CONECT 3328 3327 3329 3333 CONECT 3329 3328 3330 CONECT 3330 3329 3331 CONECT 3331 3330 3332 CONECT 3332 3331 3333 CONECT 3333 3328 3332 CONECT 3334 3327 3335 3339 CONECT 3335 3334 3336 CONECT 3336 3335 3337 CONECT 3337 3336 3338 CONECT 3338 3337 3339 CONECT 3339 3334 3338 CONECT 3340 2004 2031 2168 2225 CONECT 3341 3342 CONECT 3342 3341 3343 CONECT 3343 3342 3344 3345 CONECT 3344 3343 CONECT 3345 3343 3346 3347 CONECT 3346 3345 CONECT 3347 3345 3348 CONECT 3348 3347 3349 3352 CONECT 3349 3348 3350 3351 CONECT 3350 3349 CONECT 3351 3349 3357 3360 CONECT 3352 3348 3353 3355 CONECT 3353 3352 3354 CONECT 3354 3353 CONECT 3355 3352 3356 CONECT 3356 3355 3357 CONECT 3357 3351 3356 3358 CONECT 3358 3357 3359 CONECT 3359 3358 3360 CONECT 3360 3351 3359 3361 CONECT 3361 3360 3362 3363 CONECT 3362 3361 CONECT 3363 3361 3364 CONECT 3364 3363 3365 3371 CONECT 3365 3364 3366 3370 CONECT 3366 3365 3367 CONECT 3367 3366 3368 CONECT 3368 3367 3369 CONECT 3369 3368 3370 CONECT 3370 3365 3369 CONECT 3371 3364 3372 3376 CONECT 3372 3371 3373 CONECT 3373 3372 3374 CONECT 3374 3373 3375 CONECT 3375 3374 3376 CONECT 3376 3371 3375 CONECT 3377 2825 2852 2989 3046 CONECT 3378 3379 CONECT 3379 3378 3380 CONECT 3380 3379 3381 3382 CONECT 3381 3380 CONECT 3382 3380 3383 3384 CONECT 3383 3382 CONECT 3384 3382 3385 CONECT 3385 3384 3386 3389 CONECT 3386 3385 3387 3388 CONECT 3387 3386 CONECT 3388 3386 3394 3397 CONECT 3389 3385 3390 3392 CONECT 3390 3389 3391 CONECT 3391 3390 CONECT 3392 3389 3393 CONECT 3393 3392 3394 CONECT 3394 3388 3393 3395 CONECT 3395 3394 3396 CONECT 3396 3395 3397 CONECT 3397 3388 3396 3398 CONECT 3398 3397 3399 3400 CONECT 3399 3398 CONECT 3400 3398 3401 CONECT 3401 3400 3402 3408 CONECT 3402 3401 3403 3407 CONECT 3403 3402 3404 CONECT 3404 3403 3405 CONECT 3405 3404 3406 CONECT 3406 3405 3407 CONECT 3407 3402 3406 CONECT 3408 3401 3409 3413 CONECT 3409 3408 3410 CONECT 3410 3409 3411 CONECT 3411 3410 3412 CONECT 3412 3411 3413 CONECT 3413 3408 3412 CONECT 3414 3415 CONECT 3415 3414 3416 CONECT 3416 3415 3417 3418 CONECT 3417 3416 CONECT 3418 3416 3419 3420 CONECT 3419 3418 CONECT 3420 3418 3421 CONECT 3421 3420 3422 3425 CONECT 3422 3421 3423 3424 CONECT 3423 3422 CONECT 3424 3422 3430 3433 CONECT 3425 3421 3426 3428 CONECT 3426 3425 3427 CONECT 3427 3426 CONECT 3428 3425 3429 CONECT 3429 3428 3430 CONECT 3430 3424 3429 3431 CONECT 3431 3430 3432 CONECT 3432 3431 3433 CONECT 3433 3424 3432 3434 CONECT 3434 3433 3435 3436 CONECT 3435 3434 CONECT 3436 3434 3437 CONECT 3437 3436 3438 3444 CONECT 3438 3437 3439 3443 CONECT 3439 3438 3440 CONECT 3440 3439 3441 CONECT 3441 3440 3442 CONECT 3442 3441 3443 CONECT 3443 3438 3442 CONECT 3444 3437 3445 3449 CONECT 3445 3444 3446 CONECT 3446 3445 3447 CONECT 3447 3446 3448 CONECT 3448 3447 3449 CONECT 3449 3444 3448 CONECT 3450 3451 CONECT 3451 3450 3452 CONECT 3452 3451 3453 3454 CONECT 3453 3452 CONECT 3454 3452 3455 3456 CONECT 3455 3454 CONECT 3456 3454 3457 CONECT 3457 3456 3458 3461 CONECT 3458 3457 3459 3460 CONECT 3459 3458 CONECT 3460 3458 3466 3469 CONECT 3461 3457 3462 3464 CONECT 3462 3461 3463 CONECT 3463 3462 CONECT 3464 3461 3465 CONECT 3465 3464 3466 CONECT 3466 3460 3465 3467 CONECT 3467 3466 3468 CONECT 3468 3467 3469 CONECT 3469 3460 3468 3470 CONECT 3470 3469 3471 3472 CONECT 3471 3470 CONECT 3472 3470 3473 CONECT 3473 3472 3474 3480 CONECT 3474 3473 3475 3479 CONECT 3475 3474 3476 CONECT 3476 3475 3477 CONECT 3477 3476 3478 CONECT 3478 3477 3479 CONECT 3479 3474 3478 CONECT 3480 3473 3481 3485 CONECT 3481 3480 3482 CONECT 3482 3481 3483 CONECT 3483 3482 3484 CONECT 3484 3483 3485 CONECT 3485 3480 3484 MASTER 568 0 10 26 12 0 26 6 3517 4 238 40 END