HEADER LIGASE 21-OCT-08 3EYL TITLE CRYSTAL STRUCTURE OF XIAP BIR3 DOMAIN IN COMPLEX WITH A SMAC-MIMETIC TITLE 2 COMPOUND COMPND MOL_ID: 1; COMPND 2 MOLECULE: BACULOVIRAL IAP REPEAT-CONTAINING PROTEIN 4; COMPND 3 CHAIN: A, B; 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 APOPTOSIS, SMAC-MIMETICS, ZINC-FINGER, LIGASE, METAL-BINDING, KEYWDS 2 PHOSPHOPROTEIN, PROTEASE INHIBITOR, THIOL PROTEASE INHIBITOR, UBL KEYWDS 3 CONJUGATION PATHWAY EXPDTA X-RAY DIFFRACTION AUTHOR F.COSSU,M.MILANI,E.MASTRANGELO,M.BOLOGNESI REVDAT 5 06-SEP-23 3EYL 1 REMARK SEQADV REVDAT 4 13-JUL-11 3EYL 1 VERSN REVDAT 3 09-JUN-09 3EYL 1 JRNL REVDAT 2 24-FEB-09 3EYL 1 VERSN REVDAT 1 25-NOV-08 3EYL 0 JRNL AUTH F.COSSU,E.MASTRANGELO,M.MILANI,G.SORRENTINO,D.LECIS,D.DELIA, JRNL AUTH 2 L.MANZONI,P.SENECI,C.SCOLASTICO,M.BOLOGNESI JRNL TITL DESIGNING SMAC-MIMETICS AS ANTAGONISTS OF XIAP, CIAP1, AND JRNL TITL 2 CIAP2. JRNL REF BIOCHEM.BIOPHYS.RES.COMMUN. V. 378 162 2009 JRNL REFN ISSN 0006-291X JRNL PMID 18992220 JRNL DOI 10.1016/J.BBRC.2008.10.139 REMARK 2 REMARK 2 RESOLUTION. 3.00 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) : 3.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.11 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 8303 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) : 0.191 REMARK 3 R VALUE (WORKING SET) : 0.189 REMARK 3 FREE R VALUE : 0.239 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.700 REMARK 3 FREE R VALUE TEST SET COUNT : 414 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) : 3.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.08 REMARK 3 REFLECTION IN BIN (WORKING SET) : 600 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2650 REMARK 3 BIN FREE R VALUE SET COUNT : 30 REMARK 3 BIN FREE R VALUE : 0.3480 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1638 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 76 REMARK 3 SOLVENT ATOMS : 3 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 50.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.645 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.333 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.261 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 32.623 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.945 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.910 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1784 ; 0.007 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2424 ; 1.066 ; 1.968 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 204 ; 4.647 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 88 ;34.586 ;24.545 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 274 ;19.616 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 6 ;17.366 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 240 ; 0.087 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1402 ; 0.003 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 768 ; 0.204 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1218 ; 0.308 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 39 ; 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): 50 ; 0.179 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 6 ; 0.248 ; 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): 1037 ; 1.299 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1624 ; 2.326 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 875 ; 3.101 ; 4.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 798 ; 5.065 ; 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 : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 254 A 354 REMARK 3 RESIDUE RANGE : B 254 B 354 REMARK 3 ORIGIN FOR THE GROUP (A): 36.0510 -15.9410 -10.6940 REMARK 3 T TENSOR REMARK 3 T11: 0.2926 T22: 0.2987 REMARK 3 T33: 0.1856 T12: 0.0596 REMARK 3 T13: -0.0986 T23: 0.0215 REMARK 3 L TENSOR REMARK 3 L11: 2.3320 L22: 1.0667 REMARK 3 L33: 8.1374 L12: -0.8505 REMARK 3 L13: -0.9422 L23: 0.2673 REMARK 3 S TENSOR REMARK 3 S11: 0.3115 S12: 0.0644 S13: -0.3655 REMARK 3 S21: -0.1191 S22: -0.0845 S23: 0.2829 REMARK 3 S31: 0.1713 S32: -0.0610 S33: -0.2270 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 REMARK 4 REMARK 4 3EYL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-OCT-08. REMARK 100 THE DEPOSITION ID IS D_1000049929. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-APR-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.013 REMARK 200 MONOCHROMATOR : CHANNEL-CUT DOUBLE-CRYSTAL REMARK 200 SILICON [111] CRYSTAL (5.2-20 REMARK 200 KEV) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8740 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.000 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 (%) : 99.7 REMARK 200 DATA REDUNDANCY : 11.60 REMARK 200 R MERGE (I) : 0.09200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.16 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 12.00 REMARK 200 R MERGE FOR SHELL (I) : 0.66700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.700 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 3CLX REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 66.31 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.65 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MG FORMATE, PH 5.5, VAPOR DIFFUSION, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 41 3 2 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 5555 Z,X,Y REMARK 290 6555 Z+1/2,-X+1/2,-Y REMARK 290 7555 -Z+1/2,-X,Y+1/2 REMARK 290 8555 -Z,X+1/2,-Y+1/2 REMARK 290 9555 Y,Z,X REMARK 290 10555 -Y,Z+1/2,-X+1/2 REMARK 290 11555 Y+1/2,-Z+1/2,-X REMARK 290 12555 -Y+1/2,-Z,X+1/2 REMARK 290 13555 Y+3/4,X+1/4,-Z+1/4 REMARK 290 14555 -Y+3/4,-X+3/4,-Z+3/4 REMARK 290 15555 Y+1/4,-X+1/4,Z+3/4 REMARK 290 16555 -Y+1/4,X+3/4,Z+1/4 REMARK 290 17555 X+3/4,Z+1/4,-Y+1/4 REMARK 290 18555 -X+1/4,Z+3/4,Y+1/4 REMARK 290 19555 -X+3/4,-Z+3/4,-Y+3/4 REMARK 290 20555 X+1/4,-Z+1/4,Y+3/4 REMARK 290 21555 Z+3/4,Y+1/4,-X+1/4 REMARK 290 22555 Z+1/4,-Y+1/4,X+3/4 REMARK 290 23555 -Z+1/4,Y+3/4,X+1/4 REMARK 290 24555 -Z+3/4,-Y+3/4,-X+3/4 REMARK 290 25555 X+1/2,Y+1/2,Z+1/2 REMARK 290 26555 -X,-Y+1/2,Z REMARK 290 27555 -X+1/2,Y,-Z REMARK 290 28555 X,-Y,-Z+1/2 REMARK 290 29555 Z+1/2,X+1/2,Y+1/2 REMARK 290 30555 Z,-X,-Y+1/2 REMARK 290 31555 -Z,-X+1/2,Y REMARK 290 32555 -Z+1/2,X,-Y REMARK 290 33555 Y+1/2,Z+1/2,X+1/2 REMARK 290 34555 -Y+1/2,Z,-X REMARK 290 35555 Y,-Z,-X+1/2 REMARK 290 36555 -Y,-Z+1/2,X REMARK 290 37555 Y+1/4,X+3/4,-Z+3/4 REMARK 290 38555 -Y+1/4,-X+1/4,-Z+1/4 REMARK 290 39555 Y+3/4,-X+3/4,Z+1/4 REMARK 290 40555 -Y+3/4,X+1/4,Z+3/4 REMARK 290 41555 X+1/4,Z+3/4,-Y+3/4 REMARK 290 42555 -X+3/4,Z+1/4,Y+3/4 REMARK 290 43555 -X+1/4,-Z+1/4,-Y+1/4 REMARK 290 44555 X+3/4,-Z+3/4,Y+1/4 REMARK 290 45555 Z+1/4,Y+3/4,-X+3/4 REMARK 290 46555 Z+3/4,-Y+3/4,X+1/4 REMARK 290 47555 -Z+3/4,Y+1/4,X+3/4 REMARK 290 48555 -Z+1/4,-Y+1/4,-X+1/4 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 85.21150 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 85.21150 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 85.21150 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 85.21150 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 85.21150 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 85.21150 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 6 0.000000 0.000000 1.000000 85.21150 REMARK 290 SMTRY2 6 -1.000000 0.000000 0.000000 85.21150 REMARK 290 SMTRY3 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 0.000000 -1.000000 85.21150 REMARK 290 SMTRY2 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 1.000000 0.000000 85.21150 REMARK 290 SMTRY1 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 8 1.000000 0.000000 0.000000 85.21150 REMARK 290 SMTRY3 8 0.000000 -1.000000 0.000000 85.21150 REMARK 290 SMTRY1 9 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 9 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 9 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 0.000000 1.000000 85.21150 REMARK 290 SMTRY3 10 -1.000000 0.000000 0.000000 85.21150 REMARK 290 SMTRY1 11 0.000000 1.000000 0.000000 85.21150 REMARK 290 SMTRY2 11 0.000000 0.000000 -1.000000 85.21150 REMARK 290 SMTRY3 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 12 0.000000 -1.000000 0.000000 85.21150 REMARK 290 SMTRY2 12 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 12 1.000000 0.000000 0.000000 85.21150 REMARK 290 SMTRY1 13 0.000000 1.000000 0.000000 127.81725 REMARK 290 SMTRY2 13 1.000000 0.000000 0.000000 42.60575 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 42.60575 REMARK 290 SMTRY1 14 0.000000 -1.000000 0.000000 127.81725 REMARK 290 SMTRY2 14 -1.000000 0.000000 0.000000 127.81725 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 127.81725 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 42.60575 REMARK 290 SMTRY2 15 -1.000000 0.000000 0.000000 42.60575 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 127.81725 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 42.60575 REMARK 290 SMTRY2 16 1.000000 0.000000 0.000000 127.81725 REMARK 290 SMTRY3 16 0.000000 0.000000 1.000000 42.60575 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 127.81725 REMARK 290 SMTRY2 17 0.000000 0.000000 1.000000 42.60575 REMARK 290 SMTRY3 17 0.000000 -1.000000 0.000000 42.60575 REMARK 290 SMTRY1 18 -1.000000 0.000000 0.000000 42.60575 REMARK 290 SMTRY2 18 0.000000 0.000000 1.000000 127.81725 REMARK 290 SMTRY3 18 0.000000 1.000000 0.000000 42.60575 REMARK 290 SMTRY1 19 -1.000000 0.000000 0.000000 127.81725 REMARK 290 SMTRY2 19 0.000000 0.000000 -1.000000 127.81725 REMARK 290 SMTRY3 19 0.000000 -1.000000 0.000000 127.81725 REMARK 290 SMTRY1 20 1.000000 0.000000 0.000000 42.60575 REMARK 290 SMTRY2 20 0.000000 0.000000 -1.000000 42.60575 REMARK 290 SMTRY3 20 0.000000 1.000000 0.000000 127.81725 REMARK 290 SMTRY1 21 0.000000 0.000000 1.000000 127.81725 REMARK 290 SMTRY2 21 0.000000 1.000000 0.000000 42.60575 REMARK 290 SMTRY3 21 -1.000000 0.000000 0.000000 42.60575 REMARK 290 SMTRY1 22 0.000000 0.000000 1.000000 42.60575 REMARK 290 SMTRY2 22 0.000000 -1.000000 0.000000 42.60575 REMARK 290 SMTRY3 22 1.000000 0.000000 0.000000 127.81725 REMARK 290 SMTRY1 23 0.000000 0.000000 -1.000000 42.60575 REMARK 290 SMTRY2 23 0.000000 1.000000 0.000000 127.81725 REMARK 290 SMTRY3 23 1.000000 0.000000 0.000000 42.60575 REMARK 290 SMTRY1 24 0.000000 0.000000 -1.000000 127.81725 REMARK 290 SMTRY2 24 0.000000 -1.000000 0.000000 127.81725 REMARK 290 SMTRY3 24 -1.000000 0.000000 0.000000 127.81725 REMARK 290 SMTRY1 25 1.000000 0.000000 0.000000 85.21150 REMARK 290 SMTRY2 25 0.000000 1.000000 0.000000 85.21150 REMARK 290 SMTRY3 25 0.000000 0.000000 1.000000 85.21150 REMARK 290 SMTRY1 26 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 26 0.000000 -1.000000 0.000000 85.21150 REMARK 290 SMTRY3 26 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 27 -1.000000 0.000000 0.000000 85.21150 REMARK 290 SMTRY2 27 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 27 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 28 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 28 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 28 0.000000 0.000000 -1.000000 85.21150 REMARK 290 SMTRY1 29 0.000000 0.000000 1.000000 85.21150 REMARK 290 SMTRY2 29 1.000000 0.000000 0.000000 85.21150 REMARK 290 SMTRY3 29 0.000000 1.000000 0.000000 85.21150 REMARK 290 SMTRY1 30 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 30 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 30 0.000000 -1.000000 0.000000 85.21150 REMARK 290 SMTRY1 31 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 31 -1.000000 0.000000 0.000000 85.21150 REMARK 290 SMTRY3 31 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 32 0.000000 0.000000 -1.000000 85.21150 REMARK 290 SMTRY2 32 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 32 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 33 0.000000 1.000000 0.000000 85.21150 REMARK 290 SMTRY2 33 0.000000 0.000000 1.000000 85.21150 REMARK 290 SMTRY3 33 1.000000 0.000000 0.000000 85.21150 REMARK 290 SMTRY1 34 0.000000 -1.000000 0.000000 85.21150 REMARK 290 SMTRY2 34 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 34 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 35 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 35 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 35 -1.000000 0.000000 0.000000 85.21150 REMARK 290 SMTRY1 36 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 36 0.000000 0.000000 -1.000000 85.21150 REMARK 290 SMTRY3 36 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 37 0.000000 1.000000 0.000000 42.60575 REMARK 290 SMTRY2 37 1.000000 0.000000 0.000000 127.81725 REMARK 290 SMTRY3 37 0.000000 0.000000 -1.000000 127.81725 REMARK 290 SMTRY1 38 0.000000 -1.000000 0.000000 42.60575 REMARK 290 SMTRY2 38 -1.000000 0.000000 0.000000 42.60575 REMARK 290 SMTRY3 38 0.000000 0.000000 -1.000000 42.60575 REMARK 290 SMTRY1 39 0.000000 1.000000 0.000000 127.81725 REMARK 290 SMTRY2 39 -1.000000 0.000000 0.000000 127.81725 REMARK 290 SMTRY3 39 0.000000 0.000000 1.000000 42.60575 REMARK 290 SMTRY1 40 0.000000 -1.000000 0.000000 127.81725 REMARK 290 SMTRY2 40 1.000000 0.000000 0.000000 42.60575 REMARK 290 SMTRY3 40 0.000000 0.000000 1.000000 127.81725 REMARK 290 SMTRY1 41 1.000000 0.000000 0.000000 42.60575 REMARK 290 SMTRY2 41 0.000000 0.000000 1.000000 127.81725 REMARK 290 SMTRY3 41 0.000000 -1.000000 0.000000 127.81725 REMARK 290 SMTRY1 42 -1.000000 0.000000 0.000000 127.81725 REMARK 290 SMTRY2 42 0.000000 0.000000 1.000000 42.60575 REMARK 290 SMTRY3 42 0.000000 1.000000 0.000000 127.81725 REMARK 290 SMTRY1 43 -1.000000 0.000000 0.000000 42.60575 REMARK 290 SMTRY2 43 0.000000 0.000000 -1.000000 42.60575 REMARK 290 SMTRY3 43 0.000000 -1.000000 0.000000 42.60575 REMARK 290 SMTRY1 44 1.000000 0.000000 0.000000 127.81725 REMARK 290 SMTRY2 44 0.000000 0.000000 -1.000000 127.81725 REMARK 290 SMTRY3 44 0.000000 1.000000 0.000000 42.60575 REMARK 290 SMTRY1 45 0.000000 0.000000 1.000000 42.60575 REMARK 290 SMTRY2 45 0.000000 1.000000 0.000000 127.81725 REMARK 290 SMTRY3 45 -1.000000 0.000000 0.000000 127.81725 REMARK 290 SMTRY1 46 0.000000 0.000000 1.000000 127.81725 REMARK 290 SMTRY2 46 0.000000 -1.000000 0.000000 127.81725 REMARK 290 SMTRY3 46 1.000000 0.000000 0.000000 42.60575 REMARK 290 SMTRY1 47 0.000000 0.000000 -1.000000 127.81725 REMARK 290 SMTRY2 47 0.000000 1.000000 0.000000 42.60575 REMARK 290 SMTRY3 47 1.000000 0.000000 0.000000 127.81725 REMARK 290 SMTRY1 48 0.000000 0.000000 -1.000000 42.60575 REMARK 290 SMTRY2 48 0.000000 -1.000000 0.000000 42.60575 REMARK 290 SMTRY3 48 -1.000000 0.000000 0.000000 42.60575 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 900 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12250 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 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 A 2 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 1 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 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 355 REMARK 465 THR A 356 REMARK 465 HIS A 357 REMARK 465 HIS A 358 REMARK 465 HIS A 359 REMARK 465 HIS A 360 REMARK 465 HIS A 361 REMARK 465 HIS A 362 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 HIS B 357 REMARK 465 HIS B 358 REMARK 465 HIS B 359 REMARK 465 HIS B 360 REMARK 465 HIS B 361 REMARK 465 HIS B 362 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 ARG B 354 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 PHE A 272 42.05 -103.08 REMARK 500 HIS A 302 -72.91 -84.27 REMARK 500 PRO A 312 -53.82 -25.26 REMARK 500 VAL A 353 -77.01 -83.66 REMARK 500 PHE B 272 -95.30 -85.16 REMARK 500 ASP B 296 33.48 -97.82 REMARK 500 PRO B 312 -51.73 -26.14 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 A 502 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 300 SG REMARK 620 2 CYS A 303 SG 100.1 REMARK 620 3 HIS A 320 NE2 112.9 112.3 REMARK 620 4 CYS A 327 SG 111.9 108.7 110.5 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 99.6 REMARK 620 3 HIS B 320 NE2 116.9 117.7 REMARK 620 4 CYS B 327 SG 112.8 103.6 105.7 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 A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SMK A 600 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 SMK B 600 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1G73 RELATED DB: PDB REMARK 900 XIAP/BIR3 DOMAIN IN COMPLEX WITH SMAC N-TERMINAL SEQUENCE AVPI REMARK 900 RELATED ID: 3CLX RELATED DB: PDB REMARK 900 XIAP/BIR3 DOMAIN IN COMPLEX WITH SMAC MIMETIC, SMAC005 REMARK 900 RELATED ID: 3CM2 RELATED DB: PDB REMARK 900 XIAP/BIR3 DOMAIN IN COMPLEX WITH SMAC MIMETIC, SMAC010 REMARK 900 RELATED ID: 3CM7 RELATED DB: PDB REMARK 900 XIAP/BIR3 DOMAIN IN COMPLEX WITH SMAC MIMETIC, SMAC005 DBREF 3EYL A 241 356 UNP P98170 BIRC4_HUMAN 241 356 DBREF 3EYL B 241 356 UNP P98170 BIRC4_HUMAN 241 356 SEQADV 3EYL HIS A 357 UNP P98170 EXPRESSION TAG SEQADV 3EYL HIS A 358 UNP P98170 EXPRESSION TAG SEQADV 3EYL HIS A 359 UNP P98170 EXPRESSION TAG SEQADV 3EYL HIS A 360 UNP P98170 EXPRESSION TAG SEQADV 3EYL HIS A 361 UNP P98170 EXPRESSION TAG SEQADV 3EYL HIS A 362 UNP P98170 EXPRESSION TAG SEQADV 3EYL HIS B 357 UNP P98170 EXPRESSION TAG SEQADV 3EYL HIS B 358 UNP P98170 EXPRESSION TAG SEQADV 3EYL HIS B 359 UNP P98170 EXPRESSION TAG SEQADV 3EYL HIS B 360 UNP P98170 EXPRESSION TAG SEQADV 3EYL HIS B 361 UNP P98170 EXPRESSION TAG SEQADV 3EYL HIS B 362 UNP P98170 EXPRESSION TAG SEQRES 1 A 122 SER ASP ALA VAL SER SER ASP ARG ASN PHE PRO ASN SER SEQRES 2 A 122 THR ASN LEU PRO ARG ASN PRO SER MET ALA ASP TYR GLU SEQRES 3 A 122 ALA ARG ILE PHE THR PHE GLY THR TRP ILE TYR SER VAL SEQRES 4 A 122 ASN LYS GLU GLN LEU ALA ARG ALA GLY PHE TYR ALA LEU SEQRES 5 A 122 GLY GLU GLY ASP LYS VAL LYS CYS PHE HIS CYS GLY GLY SEQRES 6 A 122 GLY LEU THR ASP TRP LYS PRO SER GLU ASP PRO TRP GLU SEQRES 7 A 122 GLN HIS ALA LYS TRP TYR PRO GLY CYS LYS TYR LEU LEU SEQRES 8 A 122 GLU GLN LYS GLY GLN GLU TYR ILE ASN ASN ILE HIS LEU SEQRES 9 A 122 THR HIS SER LEU GLU GLU CYS LEU VAL ARG THR THR HIS SEQRES 10 A 122 HIS HIS HIS HIS HIS SEQRES 1 B 122 SER ASP ALA VAL SER SER ASP ARG ASN PHE PRO ASN SER SEQRES 2 B 122 THR ASN LEU PRO ARG ASN PRO SER MET ALA ASP TYR GLU SEQRES 3 B 122 ALA ARG ILE PHE THR PHE GLY THR TRP ILE TYR SER VAL SEQRES 4 B 122 ASN LYS GLU GLN LEU ALA ARG ALA GLY PHE TYR ALA LEU SEQRES 5 B 122 GLY GLU GLY ASP LYS VAL LYS CYS PHE HIS CYS GLY GLY SEQRES 6 B 122 GLY LEU THR ASP TRP LYS PRO SER GLU ASP PRO TRP GLU SEQRES 7 B 122 GLN HIS ALA LYS TRP TYR PRO GLY CYS LYS TYR LEU LEU SEQRES 8 B 122 GLU GLN LYS GLY GLN GLU TYR ILE ASN ASN ILE HIS LEU SEQRES 9 B 122 THR HIS SER LEU GLU GLU CYS LEU VAL ARG THR THR HIS SEQRES 10 B 122 HIS HIS HIS HIS HIS HET ZN A 502 1 HET SMK A 600 37 HET ZN B 502 1 HET SMK B 600 37 HETNAM ZN ZINC ION HETNAM SMK (3S,6S,7R,9AS)-6-{[(2S)-2-AMINOBUTANOYL]AMINO}-7-(2- HETNAM 2 SMK AMINOETHYL)-N-(DIPHENYLMETHYL)-5-OXOOCTAHYDRO-1H- HETNAM 3 SMK PYRROLO[1,2-A]AZEPINE-3-CARBOXAMIDE FORMUL 3 ZN 2(ZN 2+) FORMUL 4 SMK 2(C29 H39 N5 O3) FORMUL 7 HOH *3(H2 O) HELIX 1 1 ASN A 259 ALA A 263 5 5 HELIX 2 2 ASP A 264 PHE A 270 1 7 HELIX 3 3 ASN A 280 ALA A 287 1 8 HELIX 4 4 ASP A 315 TYR A 324 1 10 HELIX 5 5 CYS A 327 ARG A 354 1 28 HELIX 6 6 ASN B 259 ALA B 263 5 5 HELIX 7 7 ASP B 264 GLY B 273 1 10 HELIX 8 8 ASN B 280 ALA B 287 1 8 HELIX 9 9 ASP B 315 TYR B 324 1 10 HELIX 10 10 CYS B 327 VAL B 353 1 27 SHEET 1 A 3 PHE A 289 ALA A 291 0 SHEET 2 A 3 VAL A 298 CYS A 300 -1 O LYS A 299 N TYR A 290 SHEET 3 A 3 GLY A 306 LEU A 307 -1 O LEU A 307 N VAL A 298 SHEET 1 B 3 PHE B 289 ALA B 291 0 SHEET 2 B 3 VAL B 298 CYS B 300 -1 O LYS B 299 N TYR B 290 SHEET 3 B 3 GLY B 306 LEU B 307 -1 O LEU B 307 N VAL B 298 LINK SG CYS A 300 ZN ZN A 502 1555 1555 2.19 LINK SG CYS A 303 ZN ZN A 502 1555 1555 2.18 LINK NE2 HIS A 320 ZN ZN A 502 1555 1555 2.08 LINK SG CYS A 327 ZN ZN A 502 1555 1555 2.19 LINK SG CYS B 300 ZN ZN B 502 1555 1555 2.22 LINK SG CYS B 303 ZN ZN B 502 1555 1555 2.26 LINK NE2 HIS B 320 ZN ZN B 502 1555 1555 2.09 LINK SG CYS B 327 ZN ZN B 502 1555 1555 2.44 SITE 1 AC1 4 CYS A 300 CYS A 303 HIS A 320 CYS A 327 SITE 1 AC2 11 LEU A 292 VAL A 298 GLY A 306 LEU A 307 SITE 2 AC2 11 THR A 308 ASP A 309 GLU A 314 GLN A 319 SITE 3 AC2 11 TRP A 323 TYR A 324 GLU B 349 SITE 1 AC3 4 CYS B 300 CYS B 303 HIS B 320 CYS B 327 SITE 1 AC4 12 GLU A 349 LEU A 352 VAL B 298 GLY B 306 SITE 2 AC4 12 LEU B 307 THR B 308 ASP B 309 TRP B 310 SITE 3 AC4 12 GLU B 314 GLN B 319 TRP B 323 TYR B 324 CRYST1 170.423 170.423 170.423 90.00 90.00 90.00 I 41 3 2 96 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 0.005868 0.000000 0.000000 0.00000 SCALE2 0.000000 0.005868 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005868 0.00000