HEADER LIGASE 20-JUN-11 3SIQ TITLE CRYSTAL STRUCTURE OF AUTOINHIBITED DIAP1-BIR1 DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: APOPTOSIS 1 INHIBITOR; COMPND 3 CHAIN: A, B, C, D, E, F; COMPND 4 FRAGMENT: BIR1 DOMAIN (UNP RESIDIES 1-136); COMPND 5 SYNONYM: E3 UBIQUITIN-PROTEIN LIGASE TH, INHIBITOR OF APOPTOSIS 1, COMPND 6 DIAP1, PROTEIN THREAD; COMPND 7 EC: 6.3.2.-; COMPND 8 ENGINEERED: YES; COMPND 9 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DROSOPHILA MELANOGASTER; SOURCE 3 ORGANISM_COMMON: FRUIT FLY; SOURCE 4 ORGANISM_TAXID: 7227; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS DIAP1-BIR1 DOMAIN, LIGASE EXPDTA X-RAY DIFFRACTION AUTHOR X.LI,J.WANG,Y.SHI REVDAT 4 01-NOV-23 3SIQ 1 REMARK SEQADV LINK REVDAT 3 25-JUL-18 3SIQ 1 COMPND SOURCE REVDAT 2 10-JUL-13 3SIQ 1 JRNL REVDAT 1 10-AUG-11 3SIQ 0 JRNL AUTH X.LI,J.WANG,Y.SHI JRNL TITL STRUCTURAL MECHANISMS OF DIAP1 AUTO-INHIBITION AND JRNL TITL 2 DIAP1-MEDIATED INHIBITION OF DRICE. JRNL REF NAT COMMUN V. 2 408 2011 JRNL REFN ESSN 2041-1723 JRNL PMID 21811237 JRNL DOI 10.1038/NCOMMS1418 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 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) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.98 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 29236 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) : 0.150 REMARK 3 R VALUE (WORKING SET) : 0.146 REMARK 3 FREE R VALUE : 0.217 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.300 REMARK 3 FREE R VALUE TEST SET COUNT : 1622 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) : 2.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.46 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1978 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.37 REMARK 3 BIN R VALUE (WORKING SET) : 0.1750 REMARK 3 BIN FREE R VALUE SET COUNT : 224 REMARK 3 BIN FREE R VALUE : 0.3130 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4790 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 6 REMARK 3 SOLVENT ATOMS : 4 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.70 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 7.83000 REMARK 3 B22 (A**2) : 7.83000 REMARK 3 B33 (A**2) : -15.67000 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): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.046 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.194 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 8.816 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.952 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.913 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4926 ; 0.005 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6709 ; 0.990 ; 1.943 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 576 ;12.107 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 257 ;40.179 ;23.696 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 807 ;24.359 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 48 ;19.789 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 716 ; 0.083 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3844 ; 0.020 ; 0.022 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): 2948 ; 1.366 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4805 ; 2.091 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1978 ; 3.611 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1903 ; 4.733 ; 4.500 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 : 2 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A C E REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 30 A 200 4 REMARK 3 1 C 30 C 200 4 REMARK 3 1 E 30 E 200 4 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 1 A (A): 744 ; 0.52 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 C (A): 744 ; 0.52 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 E (A): 744 ; 0.52 ; 0.50 REMARK 3 MEDIUM THERMAL 1 A (A**2): 744 ; 2.15 ; 2.00 REMARK 3 MEDIUM THERMAL 1 C (A**2): 744 ; 1.74 ; 2.00 REMARK 3 MEDIUM THERMAL 1 E (A**2): 744 ; 2.07 ; 2.00 REMARK 3 REMARK 3 NCS GROUP NUMBER : 2 REMARK 3 CHAIN NAMES : B D F REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 B 30 B 200 4 REMARK 3 1 D 30 D 200 4 REMARK 3 1 F 30 F 200 4 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 2 B (A): 733 ; 0.54 ; 0.50 REMARK 3 MEDIUM POSITIONAL 2 D (A): 733 ; 0.64 ; 0.50 REMARK 3 MEDIUM POSITIONAL 2 F (A): 733 ; 0.58 ; 0.50 REMARK 3 MEDIUM THERMAL 2 B (A**2): 733 ; 1.94 ; 2.00 REMARK 3 MEDIUM THERMAL 2 D (A**2): 733 ; 1.83 ; 2.00 REMARK 3 MEDIUM THERMAL 2 F (A**2): 733 ; 1.86 ; 2.00 REMARK 3 REMARK 3 TWIN DETAILS REMARK 3 NUMBER OF TWIN DOMAINS : 4 REMARK 3 TWIN DOMAIN : 1 REMARK 3 TWIN OPERATOR : H, K, L REMARK 3 TWIN FRACTION : 0.317 REMARK 3 TWIN DOMAIN : 2 REMARK 3 TWIN OPERATOR : -H, H+K, -L REMARK 3 TWIN FRACTION : 0.182 REMARK 3 TWIN DOMAIN : 3 REMARK 3 TWIN OPERATOR : -H,-K,L REMARK 3 TWIN FRACTION : 0.305 REMARK 3 TWIN DOMAIN : 4 REMARK 3 TWIN OPERATOR : K, H, -L REMARK 3 TWIN FRACTION : 0.197 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 3SIQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 06-JUL-11. REMARK 100 THE DEPOSITION ID IS D_1000066250. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-JUL-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL41XU REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30880 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.300 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: 1SDZ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.43 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.14 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM BIS-TRIS PH 5.4, 0.2M (NH4)2SO4, REMARK 280 3%( VOL/VOL) CH3OH, 22% (WT/VOL) POLYETHYLENE GLYCOL 3350 , REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 23.78133 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 47.56267 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: E 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 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: F 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 MET A 1 REMARK 465 ALA A 15 REMARK 465 PHE A 16 REMARK 465 ASP A 17 REMARK 465 GLN A 18 REMARK 465 VAL A 19 REMARK 465 ASP A 20 REMARK 465 ASN A 21 REMARK 465 ASN A 22 REMARK 465 THR A 23 REMARK 465 ASN A 24 REMARK 465 ALA A 25 REMARK 465 THR A 26 REMARK 465 GLN A 27 REMARK 465 LEU A 28 REMARK 465 PHE A 29 REMARK 465 LYS A 30 REMARK 465 ASN A 31 REMARK 465 ASN A 32 REMARK 465 ILE A 33 REMARK 465 ASN A 34 REMARK 465 LYS A 35 REMARK 465 THR A 36 REMARK 465 TYR A 134 REMARK 465 ASP A 135 REMARK 465 LEU A 136 REMARK 465 GLU A 137 REMARK 465 HIS A 138 REMARK 465 HIS A 139 REMARK 465 HIS A 140 REMARK 465 HIS A 141 REMARK 465 HIS A 142 REMARK 465 HIS A 143 REMARK 465 MET B 1 REMARK 465 ILE B 14 REMARK 465 ALA B 15 REMARK 465 PHE B 16 REMARK 465 ASP B 17 REMARK 465 GLN B 18 REMARK 465 VAL B 19 REMARK 465 ASP B 20 REMARK 465 ASN B 21 REMARK 465 ASN B 22 REMARK 465 THR B 23 REMARK 465 ASN B 24 REMARK 465 ALA B 25 REMARK 465 THR B 26 REMARK 465 GLN B 27 REMARK 465 LEU B 28 REMARK 465 PHE B 29 REMARK 465 LYS B 30 REMARK 465 ASN B 31 REMARK 465 ASN B 32 REMARK 465 ILE B 33 REMARK 465 ASN B 34 REMARK 465 LYS B 35 REMARK 465 THR B 36 REMARK 465 ARG B 37 REMARK 465 MET B 38 REMARK 465 ASN B 39 REMARK 465 ASP B 40 REMARK 465 LEU B 41 REMARK 465 ILE B 132 REMARK 465 SER B 133 REMARK 465 TYR B 134 REMARK 465 ASP B 135 REMARK 465 LEU B 136 REMARK 465 GLU B 137 REMARK 465 HIS B 138 REMARK 465 HIS B 139 REMARK 465 HIS B 140 REMARK 465 HIS B 141 REMARK 465 HIS B 142 REMARK 465 HIS B 143 REMARK 465 MET C 1 REMARK 465 ALA C 15 REMARK 465 PHE C 16 REMARK 465 ASP C 17 REMARK 465 GLN C 18 REMARK 465 VAL C 19 REMARK 465 ASP C 20 REMARK 465 ASN C 21 REMARK 465 ASN C 22 REMARK 465 THR C 23 REMARK 465 ASN C 24 REMARK 465 ALA C 25 REMARK 465 THR C 26 REMARK 465 GLN C 27 REMARK 465 LEU C 28 REMARK 465 PHE C 29 REMARK 465 LYS C 30 REMARK 465 ASN C 31 REMARK 465 ASN C 32 REMARK 465 ILE C 33 REMARK 465 ASN C 34 REMARK 465 LYS C 35 REMARK 465 THR C 36 REMARK 465 ARG C 37 REMARK 465 MET C 38 REMARK 465 PRO C 130 REMARK 465 PRO C 131 REMARK 465 ILE C 132 REMARK 465 SER C 133 REMARK 465 TYR C 134 REMARK 465 ASP C 135 REMARK 465 LEU C 136 REMARK 465 GLU C 137 REMARK 465 HIS C 138 REMARK 465 HIS C 139 REMARK 465 HIS C 140 REMARK 465 HIS C 141 REMARK 465 HIS C 142 REMARK 465 HIS C 143 REMARK 465 MET D 1 REMARK 465 ALA D 15 REMARK 465 PHE D 16 REMARK 465 ASP D 17 REMARK 465 GLN D 18 REMARK 465 VAL D 19 REMARK 465 ASP D 20 REMARK 465 ASN D 21 REMARK 465 ASN D 22 REMARK 465 THR D 23 REMARK 465 ASN D 24 REMARK 465 ALA D 25 REMARK 465 THR D 26 REMARK 465 GLN D 27 REMARK 465 LEU D 28 REMARK 465 PHE D 29 REMARK 465 LYS D 30 REMARK 465 ASN D 31 REMARK 465 ASN D 32 REMARK 465 ILE D 33 REMARK 465 ASN D 34 REMARK 465 LYS D 35 REMARK 465 THR D 36 REMARK 465 ARG D 37 REMARK 465 MET D 38 REMARK 465 ASN D 39 REMARK 465 PRO D 131 REMARK 465 ILE D 132 REMARK 465 SER D 133 REMARK 465 TYR D 134 REMARK 465 ASP D 135 REMARK 465 LEU D 136 REMARK 465 GLU D 137 REMARK 465 HIS D 138 REMARK 465 HIS D 139 REMARK 465 HIS D 140 REMARK 465 HIS D 141 REMARK 465 HIS D 142 REMARK 465 HIS D 143 REMARK 465 MET E 1 REMARK 465 ALA E 15 REMARK 465 PHE E 16 REMARK 465 ASP E 17 REMARK 465 GLN E 18 REMARK 465 VAL E 19 REMARK 465 ASP E 20 REMARK 465 ASN E 21 REMARK 465 ASN E 22 REMARK 465 THR E 23 REMARK 465 ASN E 24 REMARK 465 ALA E 25 REMARK 465 THR E 26 REMARK 465 GLN E 27 REMARK 465 LEU E 28 REMARK 465 PHE E 29 REMARK 465 LYS E 30 REMARK 465 ASN E 31 REMARK 465 ASN E 32 REMARK 465 ILE E 33 REMARK 465 ASN E 34 REMARK 465 LYS E 35 REMARK 465 THR E 36 REMARK 465 ARG E 37 REMARK 465 MET E 38 REMARK 465 ILE E 132 REMARK 465 SER E 133 REMARK 465 TYR E 134 REMARK 465 ASP E 135 REMARK 465 LEU E 136 REMARK 465 GLU E 137 REMARK 465 HIS E 138 REMARK 465 HIS E 139 REMARK 465 HIS E 140 REMARK 465 HIS E 141 REMARK 465 HIS E 142 REMARK 465 HIS E 143 REMARK 465 MET F 1 REMARK 465 ALA F 15 REMARK 465 PHE F 16 REMARK 465 ASP F 17 REMARK 465 GLN F 18 REMARK 465 VAL F 19 REMARK 465 ASP F 20 REMARK 465 ASN F 21 REMARK 465 ASN F 22 REMARK 465 THR F 23 REMARK 465 ASN F 24 REMARK 465 ALA F 25 REMARK 465 THR F 26 REMARK 465 GLN F 27 REMARK 465 LEU F 28 REMARK 465 PHE F 29 REMARK 465 LYS F 30 REMARK 465 ASN F 31 REMARK 465 ASN F 32 REMARK 465 ILE F 33 REMARK 465 ASN F 34 REMARK 465 LYS F 35 REMARK 465 THR F 36 REMARK 465 ARG F 37 REMARK 465 MET F 38 REMARK 465 ASN F 39 REMARK 465 ASP F 40 REMARK 465 LEU F 41 REMARK 465 ASN F 42 REMARK 465 ILE F 132 REMARK 465 SER F 133 REMARK 465 TYR F 134 REMARK 465 ASP F 135 REMARK 465 LEU F 136 REMARK 465 GLU F 137 REMARK 465 HIS F 138 REMARK 465 HIS F 139 REMARK 465 HIS F 140 REMARK 465 HIS F 141 REMARK 465 HIS F 142 REMARK 465 HIS F 143 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 37 CG CD NE CZ NH1 NH2 REMARK 470 ILE A 132 CG1 CG2 CD1 REMARK 470 SER A 133 OG REMARK 470 ASN B 42 CG OD1 ND2 REMARK 470 ASN C 39 CG OD1 ND2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 CE LYS C 77 OE2 GLU C 86 1.91 REMARK 500 O ARG D 47 CG2 THR D 50 1.92 REMARK 500 NH2 ARG D 47 OD1 ASN D 117 1.97 REMARK 500 OE2 GLU A 99 NH1 ARG A 102 2.04 REMARK 500 O ARG F 47 OG1 THR F 50 2.11 REMARK 500 O GLN E 63 OG1 THR E 67 2.17 REMARK 500 REMARK 500 REMARK: NULL 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 53 43.15 -108.60 REMARK 500 HIS A 73 -18.09 89.91 REMARK 500 SER A 89 41.14 70.92 REMARK 500 SER A 104 74.58 -154.88 REMARK 500 PRO A 108 -49.48 -24.70 REMARK 500 PRO A 131 -91.38 -54.27 REMARK 500 ILE A 132 56.98 87.65 REMARK 500 PHE B 51 44.13 -70.82 REMARK 500 GLN B 66 -48.61 -24.01 REMARK 500 PHE B 82 -66.88 -99.87 REMARK 500 SER B 89 50.65 70.76 REMARK 500 PRO B 105 6.17 -60.22 REMARK 500 ASN B 106 40.34 -148.29 REMARK 500 ALA B 122 -82.87 -51.30 REMARK 500 GLU B 123 -87.74 0.56 REMARK 500 ILE B 128 -3.91 -158.64 REMARK 500 VAL C 4 154.27 -30.17 REMARK 500 PHE C 51 30.03 -97.78 REMARK 500 HIS C 73 -1.22 82.08 REMARK 500 ASP C 76 17.95 -143.92 REMARK 500 SER C 89 32.83 78.03 REMARK 500 SER D 89 64.93 61.38 REMARK 500 GLU D 93 -99.62 -59.06 REMARK 500 ASP D 94 117.32 4.09 REMARK 500 ARG D 111 4.44 -63.47 REMARK 500 THR D 115 -169.74 -119.70 REMARK 500 PRO E 13 108.73 -53.99 REMARK 500 ASP E 40 93.20 78.28 REMARK 500 GLU E 44 -85.70 -31.35 REMARK 500 GLU E 45 -56.35 18.64 REMARK 500 ASP E 53 17.69 86.75 REMARK 500 ALA E 65 -85.12 -29.67 REMARK 500 GLN E 66 -72.46 -4.19 REMARK 500 HIS E 73 10.12 83.68 REMARK 500 GLU E 93 42.67 -92.93 REMARK 500 LEU E 109 -95.39 -78.35 REMARK 500 LEU E 110 -52.20 5.10 REMARK 500 ALA E 122 -89.96 -25.84 REMARK 500 GLU E 123 -54.69 -16.62 REMARK 500 LEU E 129 151.97 -48.86 REMARK 500 VAL F 4 129.85 -31.79 REMARK 500 PRO F 13 -128.55 -108.60 REMARK 500 PHE F 51 38.43 -87.20 REMARK 500 HIS F 73 20.09 49.39 REMARK 500 GLU F 93 -58.48 -21.84 REMARK 500 PRO F 96 -86.69 -29.53 REMARK 500 HIS F 100 -81.38 -34.43 REMARK 500 ARG F 112 83.59 49.76 REMARK 500 ASN F 116 37.74 -71.94 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 PRO A 13 ILE A 14 -149.69 REMARK 500 VAL B 5 PRO B 13 -139.94 REMARK 500 ILE B 128 LEU B 129 148.86 REMARK 500 VAL C 4 VAL C 5 147.80 REMARK 500 ARG C 127 ILE C 128 -147.36 REMARK 500 VAL D 4 VAL D 5 147.07 REMARK 500 PRO E 13 ILE E 14 148.85 REMARK 500 GLU E 44 GLU E 45 140.35 REMARK 500 GLY E 68 MET E 69 -145.13 REMARK 500 PRO F 55 LEU F 56 -145.87 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 THR E 72 11.38 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 200 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 80 SG REMARK 620 2 CYS A 83 SG 103.3 REMARK 620 3 HIS A 100 NE2 111.0 116.2 REMARK 620 4 CYS A 107 SG 116.1 99.6 110.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 200 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 80 SG REMARK 620 2 CYS B 83 SG 128.0 REMARK 620 3 HIS B 100 NE2 100.9 102.3 REMARK 620 4 CYS B 107 SG 129.7 93.0 96.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C 200 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 80 SG REMARK 620 2 CYS C 83 SG 103.0 REMARK 620 3 HIS C 100 NE2 100.0 116.8 REMARK 620 4 CYS C 107 SG 126.9 99.8 111.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN D 200 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS D 80 SG REMARK 620 2 CYS D 83 SG 108.5 REMARK 620 3 HIS D 100 NE2 115.6 104.7 REMARK 620 4 CYS D 107 SG 111.2 111.9 104.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN E 200 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS E 80 SG REMARK 620 2 CYS E 83 SG 99.8 REMARK 620 3 HIS E 100 NE2 109.9 97.3 REMARK 620 4 CYS E 107 SG 121.9 95.3 123.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN F 200 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS F 80 SG REMARK 620 2 CYS F 83 SG 115.4 REMARK 620 3 HIS F 100 NE2 112.0 87.5 REMARK 620 4 CYS F 107 SG 120.7 109.7 106.4 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 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN D 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN E 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN F 200 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3SIP RELATED DB: PDB DBREF 3SIQ A 1 135 UNP Q24306 IAP1_DROME 1 135 DBREF 3SIQ B 1 135 UNP Q24306 IAP1_DROME 1 135 DBREF 3SIQ C 1 135 UNP Q24306 IAP1_DROME 1 135 DBREF 3SIQ D 1 135 UNP Q24306 IAP1_DROME 1 135 DBREF 3SIQ E 1 135 UNP Q24306 IAP1_DROME 1 135 DBREF 3SIQ F 1 135 UNP Q24306 IAP1_DROME 1 135 SEQADV 3SIQ A UNP Q24306 ALA 6 DELETION SEQADV 3SIQ A UNP Q24306 ASP 7 DELETION SEQADV 3SIQ A UNP Q24306 LEU 8 DELETION SEQADV 3SIQ A UNP Q24306 PRO 9 DELETION SEQADV 3SIQ A UNP Q24306 SER 10 DELETION SEQADV 3SIQ A UNP Q24306 TYR 11 DELETION SEQADV 3SIQ A UNP Q24306 GLY 12 DELETION SEQADV 3SIQ SER A 89 UNP Q24306 CYS 89 ENGINEERED MUTATION SEQADV 3SIQ LEU A 136 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ GLU A 137 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ HIS A 138 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ HIS A 139 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ HIS A 140 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ HIS A 141 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ HIS A 142 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ HIS A 143 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ B UNP Q24306 ALA 6 DELETION SEQADV 3SIQ B UNP Q24306 ASP 7 DELETION SEQADV 3SIQ B UNP Q24306 LEU 8 DELETION SEQADV 3SIQ B UNP Q24306 PRO 9 DELETION SEQADV 3SIQ B UNP Q24306 SER 10 DELETION SEQADV 3SIQ B UNP Q24306 TYR 11 DELETION SEQADV 3SIQ B UNP Q24306 GLY 12 DELETION SEQADV 3SIQ SER B 89 UNP Q24306 CYS 89 ENGINEERED MUTATION SEQADV 3SIQ LEU B 136 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ GLU B 137 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ HIS B 138 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ HIS B 139 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ HIS B 140 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ HIS B 141 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ HIS B 142 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ HIS B 143 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ C UNP Q24306 ALA 6 DELETION SEQADV 3SIQ C UNP Q24306 ASP 7 DELETION SEQADV 3SIQ C UNP Q24306 LEU 8 DELETION SEQADV 3SIQ C UNP Q24306 PRO 9 DELETION SEQADV 3SIQ C UNP Q24306 SER 10 DELETION SEQADV 3SIQ C UNP Q24306 TYR 11 DELETION SEQADV 3SIQ C UNP Q24306 GLY 12 DELETION SEQADV 3SIQ SER C 89 UNP Q24306 CYS 89 ENGINEERED MUTATION SEQADV 3SIQ LEU C 136 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ GLU C 137 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ HIS C 138 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ HIS C 139 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ HIS C 140 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ HIS C 141 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ HIS C 142 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ HIS C 143 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ D UNP Q24306 ALA 6 DELETION SEQADV 3SIQ D UNP Q24306 ASP 7 DELETION SEQADV 3SIQ D UNP Q24306 LEU 8 DELETION SEQADV 3SIQ D UNP Q24306 PRO 9 DELETION SEQADV 3SIQ D UNP Q24306 SER 10 DELETION SEQADV 3SIQ D UNP Q24306 TYR 11 DELETION SEQADV 3SIQ D UNP Q24306 GLY 12 DELETION SEQADV 3SIQ SER D 89 UNP Q24306 CYS 89 ENGINEERED MUTATION SEQADV 3SIQ LEU D 136 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ GLU D 137 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ HIS D 138 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ HIS D 139 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ HIS D 140 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ HIS D 141 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ HIS D 142 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ HIS D 143 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ E UNP Q24306 ALA 6 DELETION SEQADV 3SIQ E UNP Q24306 ASP 7 DELETION SEQADV 3SIQ E UNP Q24306 LEU 8 DELETION SEQADV 3SIQ E UNP Q24306 PRO 9 DELETION SEQADV 3SIQ E UNP Q24306 SER 10 DELETION SEQADV 3SIQ E UNP Q24306 TYR 11 DELETION SEQADV 3SIQ E UNP Q24306 GLY 12 DELETION SEQADV 3SIQ SER E 89 UNP Q24306 CYS 89 ENGINEERED MUTATION SEQADV 3SIQ LEU E 136 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ GLU E 137 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ HIS E 138 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ HIS E 139 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ HIS E 140 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ HIS E 141 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ HIS E 142 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ HIS E 143 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ F UNP Q24306 ALA 6 DELETION SEQADV 3SIQ F UNP Q24306 ASP 7 DELETION SEQADV 3SIQ F UNP Q24306 LEU 8 DELETION SEQADV 3SIQ F UNP Q24306 PRO 9 DELETION SEQADV 3SIQ F UNP Q24306 SER 10 DELETION SEQADV 3SIQ F UNP Q24306 TYR 11 DELETION SEQADV 3SIQ F UNP Q24306 GLY 12 DELETION SEQADV 3SIQ SER F 89 UNP Q24306 CYS 89 ENGINEERED MUTATION SEQADV 3SIQ LEU F 136 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ GLU F 137 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ HIS F 138 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ HIS F 139 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ HIS F 140 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ HIS F 141 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ HIS F 142 UNP Q24306 EXPRESSION TAG SEQADV 3SIQ HIS F 143 UNP Q24306 EXPRESSION TAG SEQRES 1 A 136 MET ALA SER VAL VAL PRO ILE ALA PHE ASP GLN VAL ASP SEQRES 2 A 136 ASN ASN THR ASN ALA THR GLN LEU PHE LYS ASN ASN ILE SEQRES 3 A 136 ASN LYS THR ARG MET ASN ASP LEU ASN ARG GLU GLU THR SEQRES 4 A 136 ARG LEU LYS THR PHE THR ASP TRP PRO LEU ASP TRP LEU SEQRES 5 A 136 ASP LYS ARG GLN LEU ALA GLN THR GLY MET TYR PHE THR SEQRES 6 A 136 HIS ALA GLY ASP LYS VAL LYS CYS PHE PHE CYS GLY VAL SEQRES 7 A 136 GLU ILE GLY SER TRP GLU GLN GLU ASP GLN PRO VAL PRO SEQRES 8 A 136 GLU HIS GLN ARG TRP SER PRO ASN CYS PRO LEU LEU ARG SEQRES 9 A 136 ARG ARG THR THR ASN ASN VAL PRO ILE ASN ALA GLU ALA SEQRES 10 A 136 LEU ASP ARG ILE LEU PRO PRO ILE SER TYR ASP LEU GLU SEQRES 11 A 136 HIS HIS HIS HIS HIS HIS SEQRES 1 B 136 MET ALA SER VAL VAL PRO ILE ALA PHE ASP GLN VAL ASP SEQRES 2 B 136 ASN ASN THR ASN ALA THR GLN LEU PHE LYS ASN ASN ILE SEQRES 3 B 136 ASN LYS THR ARG MET ASN ASP LEU ASN ARG GLU GLU THR SEQRES 4 B 136 ARG LEU LYS THR PHE THR ASP TRP PRO LEU ASP TRP LEU SEQRES 5 B 136 ASP LYS ARG GLN LEU ALA GLN THR GLY MET TYR PHE THR SEQRES 6 B 136 HIS ALA GLY ASP LYS VAL LYS CYS PHE PHE CYS GLY VAL SEQRES 7 B 136 GLU ILE GLY SER TRP GLU GLN GLU ASP GLN PRO VAL PRO SEQRES 8 B 136 GLU HIS GLN ARG TRP SER PRO ASN CYS PRO LEU LEU ARG SEQRES 9 B 136 ARG ARG THR THR ASN ASN VAL PRO ILE ASN ALA GLU ALA SEQRES 10 B 136 LEU ASP ARG ILE LEU PRO PRO ILE SER TYR ASP LEU GLU SEQRES 11 B 136 HIS HIS HIS HIS HIS HIS SEQRES 1 C 136 MET ALA SER VAL VAL PRO ILE ALA PHE ASP GLN VAL ASP SEQRES 2 C 136 ASN ASN THR ASN ALA THR GLN LEU PHE LYS ASN ASN ILE SEQRES 3 C 136 ASN LYS THR ARG MET ASN ASP LEU ASN ARG GLU GLU THR SEQRES 4 C 136 ARG LEU LYS THR PHE THR ASP TRP PRO LEU ASP TRP LEU SEQRES 5 C 136 ASP LYS ARG GLN LEU ALA GLN THR GLY MET TYR PHE THR SEQRES 6 C 136 HIS ALA GLY ASP LYS VAL LYS CYS PHE PHE CYS GLY VAL SEQRES 7 C 136 GLU ILE GLY SER TRP GLU GLN GLU ASP GLN PRO VAL PRO SEQRES 8 C 136 GLU HIS GLN ARG TRP SER PRO ASN CYS PRO LEU LEU ARG SEQRES 9 C 136 ARG ARG THR THR ASN ASN VAL PRO ILE ASN ALA GLU ALA SEQRES 10 C 136 LEU ASP ARG ILE LEU PRO PRO ILE SER TYR ASP LEU GLU SEQRES 11 C 136 HIS HIS HIS HIS HIS HIS SEQRES 1 D 136 MET ALA SER VAL VAL PRO ILE ALA PHE ASP GLN VAL ASP SEQRES 2 D 136 ASN ASN THR ASN ALA THR GLN LEU PHE LYS ASN ASN ILE SEQRES 3 D 136 ASN LYS THR ARG MET ASN ASP LEU ASN ARG GLU GLU THR SEQRES 4 D 136 ARG LEU LYS THR PHE THR ASP TRP PRO LEU ASP TRP LEU SEQRES 5 D 136 ASP LYS ARG GLN LEU ALA GLN THR GLY MET TYR PHE THR SEQRES 6 D 136 HIS ALA GLY ASP LYS VAL LYS CYS PHE PHE CYS GLY VAL SEQRES 7 D 136 GLU ILE GLY SER TRP GLU GLN GLU ASP GLN PRO VAL PRO SEQRES 8 D 136 GLU HIS GLN ARG TRP SER PRO ASN CYS PRO LEU LEU ARG SEQRES 9 D 136 ARG ARG THR THR ASN ASN VAL PRO ILE ASN ALA GLU ALA SEQRES 10 D 136 LEU ASP ARG ILE LEU PRO PRO ILE SER TYR ASP LEU GLU SEQRES 11 D 136 HIS HIS HIS HIS HIS HIS SEQRES 1 E 136 MET ALA SER VAL VAL PRO ILE ALA PHE ASP GLN VAL ASP SEQRES 2 E 136 ASN ASN THR ASN ALA THR GLN LEU PHE LYS ASN ASN ILE SEQRES 3 E 136 ASN LYS THR ARG MET ASN ASP LEU ASN ARG GLU GLU THR SEQRES 4 E 136 ARG LEU LYS THR PHE THR ASP TRP PRO LEU ASP TRP LEU SEQRES 5 E 136 ASP LYS ARG GLN LEU ALA GLN THR GLY MET TYR PHE THR SEQRES 6 E 136 HIS ALA GLY ASP LYS VAL LYS CYS PHE PHE CYS GLY VAL SEQRES 7 E 136 GLU ILE GLY SER TRP GLU GLN GLU ASP GLN PRO VAL PRO SEQRES 8 E 136 GLU HIS GLN ARG TRP SER PRO ASN CYS PRO LEU LEU ARG SEQRES 9 E 136 ARG ARG THR THR ASN ASN VAL PRO ILE ASN ALA GLU ALA SEQRES 10 E 136 LEU ASP ARG ILE LEU PRO PRO ILE SER TYR ASP LEU GLU SEQRES 11 E 136 HIS HIS HIS HIS HIS HIS SEQRES 1 F 136 MET ALA SER VAL VAL PRO ILE ALA PHE ASP GLN VAL ASP SEQRES 2 F 136 ASN ASN THR ASN ALA THR GLN LEU PHE LYS ASN ASN ILE SEQRES 3 F 136 ASN LYS THR ARG MET ASN ASP LEU ASN ARG GLU GLU THR SEQRES 4 F 136 ARG LEU LYS THR PHE THR ASP TRP PRO LEU ASP TRP LEU SEQRES 5 F 136 ASP LYS ARG GLN LEU ALA GLN THR GLY MET TYR PHE THR SEQRES 6 F 136 HIS ALA GLY ASP LYS VAL LYS CYS PHE PHE CYS GLY VAL SEQRES 7 F 136 GLU ILE GLY SER TRP GLU GLN GLU ASP GLN PRO VAL PRO SEQRES 8 F 136 GLU HIS GLN ARG TRP SER PRO ASN CYS PRO LEU LEU ARG SEQRES 9 F 136 ARG ARG THR THR ASN ASN VAL PRO ILE ASN ALA GLU ALA SEQRES 10 F 136 LEU ASP ARG ILE LEU PRO PRO ILE SER TYR ASP LEU GLU SEQRES 11 F 136 HIS HIS HIS HIS HIS HIS HET ZN A 200 1 HET ZN B 200 1 HET ZN C 200 1 HET ZN D 200 1 HET ZN E 200 1 HET ZN F 200 1 HETNAM ZN ZINC ION FORMUL 7 ZN 6(ZN 2+) FORMUL 13 HOH *4(H2 O) HELIX 1 1 ARG A 43 THR A 50 1 8 HELIX 2 2 ASP A 60 THR A 67 1 8 HELIX 3 3 GLN A 95 SER A 104 1 10 HELIX 4 4 ASN A 121 LEU A 129 1 9 HELIX 5 5 GLU B 44 LYS B 49 1 6 HELIX 6 6 ASP B 60 THR B 67 1 8 HELIX 7 7 GLN B 95 SER B 104 1 10 HELIX 8 8 ASN B 121 ARG B 127 1 7 HELIX 9 9 ARG C 43 THR C 50 1 8 HELIX 10 10 PHE C 51 TRP C 54 5 4 HELIX 11 11 ASP C 60 THR C 67 1 8 HELIX 12 12 GLN C 95 SER C 104 1 10 HELIX 13 13 ASN C 121 ASP C 126 1 6 HELIX 14 14 ARG D 43 LYS D 49 1 7 HELIX 15 15 ASP D 60 THR D 67 1 8 HELIX 16 16 GLN D 95 SER D 104 1 10 HELIX 17 17 ASN D 121 ARG D 127 1 7 HELIX 18 18 ARG E 43 LEU E 48 1 6 HELIX 19 19 LYS E 49 PHE E 51 5 3 HELIX 20 20 ASP E 60 THR E 67 1 8 HELIX 21 21 GLN E 95 SER E 104 1 10 HELIX 22 22 ASN E 121 LEU E 129 1 9 HELIX 23 23 ARG F 43 LEU F 48 1 6 HELIX 24 24 LYS F 49 PHE F 51 5 3 HELIX 25 25 LYS F 61 GLN F 66 1 6 HELIX 26 26 GLN F 95 SER F 104 1 10 HELIX 27 27 CYS F 107 ARG F 112 1 6 HELIX 28 28 ASN F 121 ARG F 127 1 7 SHEET 1 A 4 SER A 3 VAL A 4 0 SHEET 2 A 4 GLU A 86 GLY A 88 -1 O GLY A 88 N SER A 3 SHEET 3 A 4 VAL A 78 CYS A 80 -1 N VAL A 78 O ILE A 87 SHEET 4 A 4 MET A 69 PHE A 71 -1 N TYR A 70 O LYS A 79 SHEET 1 B 4 SER B 3 VAL B 4 0 SHEET 2 B 4 GLU B 86 GLY B 88 -1 O GLY B 88 N SER B 3 SHEET 3 B 4 VAL B 78 CYS B 80 -1 N VAL B 78 O ILE B 87 SHEET 4 B 4 MET B 69 PHE B 71 -1 N TYR B 70 O LYS B 79 SHEET 1 C 4 SER C 3 VAL C 4 0 SHEET 2 C 4 GLU C 86 GLY C 88 -1 O GLY C 88 N SER C 3 SHEET 3 C 4 VAL C 78 CYS C 80 -1 N VAL C 78 O ILE C 87 SHEET 4 C 4 MET C 69 PHE C 71 -1 N TYR C 70 O LYS C 79 SHEET 1 D 4 SER D 3 VAL D 4 0 SHEET 2 D 4 GLU D 86 GLY D 88 -1 O GLY D 88 N SER D 3 SHEET 3 D 4 VAL D 78 CYS D 80 -1 N VAL D 78 O ILE D 87 SHEET 4 D 4 MET D 69 PHE D 71 -1 N TYR D 70 O LYS D 79 SHEET 1 E 2 SER E 3 VAL E 4 0 SHEET 2 E 2 ILE E 87 GLY E 88 -1 O GLY E 88 N SER E 3 SHEET 1 F 2 MET E 69 PHE E 71 0 SHEET 2 F 2 VAL E 78 CYS E 80 -1 O LYS E 79 N TYR E 70 SHEET 1 G 4 SER F 3 VAL F 5 0 SHEET 2 G 4 GLU F 86 GLY F 88 -1 O GLY F 88 N SER F 3 SHEET 3 G 4 LYS F 77 CYS F 80 -1 N VAL F 78 O ILE F 87 SHEET 4 G 4 MET F 69 ALA F 74 -1 N TYR F 70 O LYS F 79 LINK SG CYS A 80 ZN ZN A 200 1555 1555 2.26 LINK SG CYS A 83 ZN ZN A 200 1555 1555 2.17 LINK NE2 HIS A 100 ZN ZN A 200 1555 1555 2.01 LINK SG CYS A 107 ZN ZN A 200 1555 1555 2.35 LINK SG CYS B 80 ZN ZN B 200 1555 1555 2.15 LINK SG CYS B 83 ZN ZN B 200 1555 1555 2.32 LINK NE2 HIS B 100 ZN ZN B 200 1555 1555 2.33 LINK SG CYS B 107 ZN ZN B 200 1555 1555 2.25 LINK SG CYS C 80 ZN ZN C 200 1555 1555 2.09 LINK SG CYS C 83 ZN ZN C 200 1555 1555 2.17 LINK NE2 HIS C 100 ZN ZN C 200 1555 1555 2.21 LINK SG CYS C 107 ZN ZN C 200 1555 1555 2.39 LINK SG CYS D 80 ZN ZN D 200 1555 1555 2.19 LINK SG CYS D 83 ZN ZN D 200 1555 1555 2.07 LINK NE2 HIS D 100 ZN ZN D 200 1555 1555 2.19 LINK SG CYS D 107 ZN ZN D 200 1555 1555 2.43 LINK SG CYS E 80 ZN ZN E 200 1555 1555 2.24 LINK SG CYS E 83 ZN ZN E 200 1555 1555 2.07 LINK NE2 HIS E 100 ZN ZN E 200 1555 1555 2.01 LINK SG CYS E 107 ZN ZN E 200 1555 1555 2.09 LINK SG CYS F 80 ZN ZN F 200 1555 1555 2.10 LINK SG CYS F 83 ZN ZN F 200 1555 1555 2.25 LINK NE2 HIS F 100 ZN ZN F 200 1555 1555 2.03 LINK SG CYS F 107 ZN ZN F 200 1555 1555 2.63 SITE 1 AC1 4 CYS A 80 CYS A 83 HIS A 100 CYS A 107 SITE 1 AC2 4 CYS B 80 CYS B 83 HIS B 100 CYS B 107 SITE 1 AC3 4 CYS C 80 CYS C 83 HIS C 100 CYS C 107 SITE 1 AC4 4 CYS D 80 CYS D 83 HIS D 100 CYS D 107 SITE 1 AC5 4 CYS E 80 CYS E 83 HIS E 100 CYS E 107 SITE 1 AC6 4 CYS F 80 CYS F 83 HIS F 100 CYS F 107 CRYST1 99.782 99.782 71.344 90.00 90.00 120.00 P 31 18 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 0.010022 0.005786 0.000000 0.00000 SCALE2 0.000000 0.011572 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014017 0.00000