HEADER LYASE 26-MAR-08 3CNX TITLE CRYSTAL STRUCTURE OF A PUTATIVE DEHYDRATASE FROM THE NTF2-LIKE FAMILY TITLE 2 (SAV_4671) FROM STREPTOMYCES AVERMITILIS AT 2.10 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: UNCHARACTERIZED PROTEIN; COMPND 3 CHAIN: A, B, C; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES AVERMITILIS; SOURCE 3 ORGANISM_TAXID: 33903; SOURCE 4 STRAIN: DSM 46492 / JCM 5070 / NCIMB 12804 / NRRL 8165; SOURCE 5 ATCC: 31267; SOURCE 6 GENE: NP_825848.1, SAV4671; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: HK100; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: SPEEDET KEYWDS PUTATIVE DEHYDRATASE, NTF2-LIKE PROTEIN, STRUCTURAL GENOMICS, JOINT KEYWDS 2 CENTER FOR STRUCTURAL GENOMICS, JCSG, PROTEIN STRUCTURE INITIATIVE, KEYWDS 3 PSI-2, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) REVDAT 7 01-FEB-23 3CNX 1 REMARK SEQADV LINK REVDAT 6 24-JUL-19 3CNX 1 REMARK LINK REVDAT 5 25-OCT-17 3CNX 1 REMARK REVDAT 4 13-JUL-11 3CNX 1 VERSN REVDAT 3 28-JUL-10 3CNX 1 HEADER TITLE KEYWDS REVDAT 2 24-FEB-09 3CNX 1 VERSN REVDAT 1 08-APR-08 3CNX 0 JRNL AUTH JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) JRNL TITL CRYSTAL STRUCTURE OF NTF2-LIKE PROTEIN OF UNKNOWN FUNCTION JRNL TITL 2 (NP_825848.1) FROM STREPTOMYCES AVERMITILIS AT 2.10 A JRNL TITL 3 RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.4.0067 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD WITH PHASES REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.55 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 3 NUMBER OF REFLECTIONS : 34988 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) : 0.201 REMARK 3 R VALUE (WORKING SET) : 0.199 REMARK 3 FREE R VALUE : 0.235 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1752 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) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.15 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2369 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.49 REMARK 3 BIN R VALUE (WORKING SET) : 0.2470 REMARK 3 BIN FREE R VALUE SET COUNT : 116 REMARK 3 BIN FREE R VALUE : 0.2790 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3221 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 88 REMARK 3 SOLVENT ATOMS : 95 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 36.67 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 34.35 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.21000 REMARK 3 B22 (A**2) : 0.80000 REMARK 3 B33 (A**2) : -2.02000 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): 0.179 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.162 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.121 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 9.083 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.953 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.937 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3409 ; 0.016 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 2198 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4655 ; 1.668 ; 1.960 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5387 ; 1.447 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 437 ; 6.071 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 129 ;34.900 ;23.876 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 465 ;15.587 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 15 ;15.308 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 543 ; 0.083 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3753 ; 0.008 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 662 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 2162 ; 0.731 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 879 ; 0.190 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3490 ; 1.321 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1247 ; 2.099 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1159 ; 2.905 ; 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 : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B C REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 7 A 156 5 REMARK 3 1 B 7 B 156 5 REMARK 3 1 C 7 C 156 5 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 1 A (A): 786 ; 0.290 ; 0.500 REMARK 3 MEDIUM POSITIONAL 1 B (A): 786 ; 0.190 ; 0.500 REMARK 3 MEDIUM POSITIONAL 1 C (A): 786 ; 0.210 ; 0.500 REMARK 3 LOOSE POSITIONAL 1 A (A): 839 ; 0.410 ; 5.000 REMARK 3 LOOSE POSITIONAL 1 B (A): 839 ; 0.380 ; 5.000 REMARK 3 LOOSE POSITIONAL 1 C (A): 839 ; 0.380 ; 5.000 REMARK 3 MEDIUM THERMAL 1 A (A**2): 786 ; 0.680 ; 2.000 REMARK 3 MEDIUM THERMAL 1 B (A**2): 786 ; 0.540 ; 2.000 REMARK 3 MEDIUM THERMAL 1 C (A**2): 786 ; 0.590 ; 2.000 REMARK 3 LOOSE THERMAL 1 A (A**2): 839 ; 0.820 ;10.000 REMARK 3 LOOSE THERMAL 1 B (A**2): 839 ; 0.870 ;10.000 REMARK 3 LOOSE THERMAL 1 C (A**2): 839 ; 0.920 ;10.000 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 7 A 157 REMARK 3 ORIGIN FOR THE GROUP (A): 86.2140 15.1585 34.6524 REMARK 3 T TENSOR REMARK 3 T11: -0.0120 T22: -0.0758 REMARK 3 T33: -0.1223 T12: -0.1317 REMARK 3 T13: -0.0379 T23: 0.0375 REMARK 3 L TENSOR REMARK 3 L11: 3.0149 L22: 2.6928 REMARK 3 L33: 3.0703 L12: 1.2900 REMARK 3 L13: -0.6600 L23: -0.7505 REMARK 3 S TENSOR REMARK 3 S11: 0.0723 S12: -0.2359 S13: -0.2915 REMARK 3 S21: 0.3037 S22: -0.2958 S23: -0.1462 REMARK 3 S31: 0.1534 S32: 0.2614 S33: 0.2234 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 7 B 157 REMARK 3 ORIGIN FOR THE GROUP (A): 93.7755 24.6218 15.6337 REMARK 3 T TENSOR REMARK 3 T11: -0.0850 T22: 0.0041 REMARK 3 T33: -0.0979 T12: -0.0989 REMARK 3 T13: -0.0110 T23: 0.0344 REMARK 3 L TENSOR REMARK 3 L11: 1.3017 L22: 2.5264 REMARK 3 L33: 2.2755 L12: 0.8973 REMARK 3 L13: -0.1049 L23: -1.0674 REMARK 3 S TENSOR REMARK 3 S11: -0.0945 S12: 0.1642 S13: -0.1187 REMARK 3 S21: -0.1861 S22: -0.1703 S23: -0.2611 REMARK 3 S31: 0.1955 S32: 0.3263 S33: 0.2648 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 6 C 156 REMARK 3 ORIGIN FOR THE GROUP (A): 105.2487 52.7529 2.8696 REMARK 3 T TENSOR REMARK 3 T11: -0.0663 T22: -0.1104 REMARK 3 T33: -0.0794 T12: 0.0161 REMARK 3 T13: -0.0370 T23: -0.0209 REMARK 3 L TENSOR REMARK 3 L11: 1.8411 L22: 1.7911 REMARK 3 L33: 1.3475 L12: 0.2798 REMARK 3 L13: 0.5329 L23: -0.6619 REMARK 3 S TENSOR REMARK 3 S11: 0.1711 S12: 0.1037 S13: -0.1947 REMARK 3 S21: -0.2359 S22: -0.0650 S23: -0.0624 REMARK 3 S31: 0.2422 S32: 0.0092 S33: -0.1061 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: REMARK 3 1. HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. REMARK 3 2. ATOM RECORD CONTAINS RESIDUAL B FACTORS ONLY. REMARK 3 3. A MET-INHIBITION PROTOCOL WAS USED FOR SELENOMETHIONINE REMARK 3 INCORPORATION DURING PROTEIN EXPRESSION. THE OCCUPANCY REMARK 3 OF THE SE ATOMS IN THE MSE RESIDUES WAS REDUCED TO 0.75 REMARK 3 FOR THE REDUCED SCATTERING POWER DUE TO PARTIAL S-MET REMARK 3 INCORPORATION REMARK 3 3. CHLORIDE, MAGNESIUM, PARTIAL PEG(S) AND GLYCEROL WERE MODELED REMARK 3 BASED REMARK 3 ON CRYSTALLIZATION AND CRYOPROTECTION CONDITIONS. REMARK 3 4. AN UNIDENTIFIED LIGAND (UNL) HAS BEEN TENTATIVELY MODELED AT REMARK 3 WHAT APPEARS TO BE PUTATIVE ACTIVE SITE(S) WHICH COULD BE A REMARK 3 PROTEASE-LIKE CATALYTIC TRIAD FORMED BY CYS59-HIS150-E109 OR A REMARK 3 METAL BINDING SITE FORMED BY HIS61-HIS150-E109. REMARK 4 REMARK 4 3CNX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-MAR-08. REMARK 100 THE DEPOSITION ID IS D_1000047003. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-JAN-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.04 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.91162, 0.97978 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL REMARK 200 OPTICS : FLAT COLLIMATING MIRROR, TOROID REMARK 200 FOCUSING MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 325 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 35037 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 29.553 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.4 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.03900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.17 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.9 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.45800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SHELX, SHARP, SHELXD REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.93 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.67 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NANODROP, 34.5% PEG 400, 0.2M REMARK 280 MAGNESIUM CHLORIDE, 0.1M HEPES PH 7.04, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 51.50000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 64.37500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 51.50000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 64.37500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 300 REMARK: SIZE-EXCLUSION CHROMATOGRAPHY CONFIRMS THE ASSIGNMENT OF A REMARK 300 DIMER AS THE SIGNIFICANT OLIGOMERIZATION STATE IN SOLUTION. 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: 2860 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12510 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -19.9 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 350 REMARK 350 BIOMOLECULE: 2 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: 2990 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13310 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -21.2 KCAL/MOL 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 BIOMT1 2 -1.000000 0.000000 0.000000 206.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 128.75000 REMARK 350 BIOMT3 2 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 GLY A 0 REMARK 465 MSE A 1 REMARK 465 SER A 2 REMARK 465 THR A 3 REMARK 465 PRO A 4 REMARK 465 ASP A 45 REMARK 465 GLU A 46 REMARK 465 GLU A 47 REMARK 465 TYR A 48 REMARK 465 HIS A 49 REMARK 465 ASP A 50 REMARK 465 PRO A 116 REMARK 465 PRO A 117 REMARK 465 PRO A 118 REMARK 465 ASP A 119 REMARK 465 ASP A 120 REMARK 465 SER A 121 REMARK 465 ASP A 122 REMARK 465 GLU A 123 REMARK 465 LEU A 124 REMARK 465 GLU A 158 REMARK 465 THR A 159 REMARK 465 GLY A 160 REMARK 465 ALA A 161 REMARK 465 GLU A 162 REMARK 465 GLU A 163 REMARK 465 GLY A 164 REMARK 465 ASP A 165 REMARK 465 GLU A 166 REMARK 465 SER A 167 REMARK 465 PRO A 168 REMARK 465 ASP A 169 REMARK 465 GLY B 0 REMARK 465 MSE B 1 REMARK 465 SER B 2 REMARK 465 THR B 3 REMARK 465 PRO B 4 REMARK 465 THR B 5 REMARK 465 ASP B 45 REMARK 465 GLU B 46 REMARK 465 GLU B 47 REMARK 465 TYR B 48 REMARK 465 HIS B 49 REMARK 465 ASP B 50 REMARK 465 GLU B 158 REMARK 465 THR B 159 REMARK 465 GLY B 160 REMARK 465 ALA B 161 REMARK 465 GLU B 162 REMARK 465 GLU B 163 REMARK 465 GLY B 164 REMARK 465 ASP B 165 REMARK 465 GLU B 166 REMARK 465 SER B 167 REMARK 465 PRO B 168 REMARK 465 ASP B 169 REMARK 465 GLY C 0 REMARK 465 MSE C 1 REMARK 465 SER C 2 REMARK 465 THR C 3 REMARK 465 PRO C 4 REMARK 465 GLU C 46 REMARK 465 GLU C 47 REMARK 465 TYR C 48 REMARK 465 HIS C 49 REMARK 465 ASP C 50 REMARK 465 GLU C 158 REMARK 465 THR C 159 REMARK 465 GLY C 160 REMARK 465 ALA C 161 REMARK 465 GLU C 162 REMARK 465 GLU C 163 REMARK 465 GLY C 164 REMARK 465 ASP C 165 REMARK 465 GLU C 166 REMARK 465 SER C 167 REMARK 465 PRO C 168 REMARK 465 ASP C 169 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 THR A 5 OG1 CG2 REMARK 470 ASP A 7 CG OD1 OD2 REMARK 470 GLU A 11 CG CD OE1 OE2 REMARK 470 GLU A 85 CG CD OE1 OE2 REMARK 470 ASP A 143 CG OD1 OD2 REMARK 470 ASP B 7 CG OD1 OD2 REMARK 470 GLU B 11 CG CD OE1 OE2 REMARK 470 ASP B 120 CG OD1 OD2 REMARK 470 ASP C 7 CG OD1 OD2 REMARK 470 GLU C 11 CG CD OE1 OE2 REMARK 470 GLU C 30 CD OE1 OE2 REMARK 470 ASP C 45 CG OD1 OD2 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 O GLY B 100 NH1 ARG B 140 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 CYS C 59 CB CYS C 59 SG -0.116 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 PRO A 6 C - N - CA ANGL. DEV. = 9.6 DEGREES 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 MG B 170 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 25 OE2 REMARK 620 2 PHE B 89 O 76.4 REMARK 620 3 HOH B 235 O 71.4 71.1 REMARK 620 4 HOH B 236 O 88.3 147.3 76.7 REMARK 620 5 GLU C 123 OE2 150.5 88.4 79.8 91.4 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG C 170 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 123 OE2 REMARK 620 2 GLU C 25 OE2 161.4 REMARK 620 3 PHE C 89 O 79.7 81.8 REMARK 620 4 HOH C 238 O 86.1 88.7 81.3 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 MG B 170 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG C 170 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 170 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL C 171 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNL A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNL B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNL C 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PGE A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PG6 B 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL C 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG C 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG B 205 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG A 204 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 378018 RELATED DB: TARGETDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE CONSTRUCT WAS EXPRESSED WITH A PURIFICATION TAG REMARK 999 MGSDKIHHHHHHENLYFQG. THE TAG WAS REMOVED WITH TEV PROTEASE REMARK 999 LEAVING ONLY A GLYCINE FOLLOWED BY THE TARGET SEQUENCE. DBREF 3CNX A 1 169 UNP Q82EE4 Q82EE4_STRAW 1 169 DBREF 3CNX B 1 169 UNP Q82EE4 Q82EE4_STRAW 1 169 DBREF 3CNX C 1 169 UNP Q82EE4 Q82EE4_STRAW 1 169 SEQADV 3CNX GLY A 0 UNP Q82EE4 EXPRESSION TAG SEQADV 3CNX GLY B 0 UNP Q82EE4 EXPRESSION TAG SEQADV 3CNX GLY C 0 UNP Q82EE4 EXPRESSION TAG SEQRES 1 A 170 GLY MSE SER THR PRO THR PRO ASP THR ASP VAL GLU GLN SEQRES 2 A 170 VAL GLY LEU ALA ASN THR ALA PHE TYR GLU ALA MSE GLU SEQRES 3 A 170 ARG GLY ASP PHE GLU THR LEU SER SER LEU TRP LEU THR SEQRES 4 A 170 PRO ALA ASP LEU GLY VAL ASP GLU GLU TYR HIS ASP PRO SEQRES 5 A 170 ALA ASP ALA GLY VAL VAL SER CYS VAL HIS PRO GLY TRP SEQRES 6 A 170 PRO VAL LEU SER GLY ARG GLY GLU VAL LEU ARG SER TYR SEQRES 7 A 170 ALA LEU ILE MSE ALA ASN THR GLU TYR ILE GLN PHE PHE SEQRES 8 A 170 LEU THR ASP VAL HIS VAL SER VAL THR GLY ASP THR ALA SEQRES 9 A 170 LEU VAL THR CYS THR GLU ASN ILE LEU SER GLY GLY PRO SEQRES 10 A 170 PRO PRO ASP ASP SER ASP GLU LEU GLY PRO LEU VAL GLY SEQRES 11 A 170 GLN LEU VAL VAL ALA THR ASN VAL PHE ARG ARG THR PRO SEQRES 12 A 170 ASP GLY TRP LYS LEU TRP SER HIS HIS ALA SER PRO VAL SEQRES 13 A 170 LEU ALA GLU THR GLY ALA GLU GLU GLY ASP GLU SER PRO SEQRES 14 A 170 ASP SEQRES 1 B 170 GLY MSE SER THR PRO THR PRO ASP THR ASP VAL GLU GLN SEQRES 2 B 170 VAL GLY LEU ALA ASN THR ALA PHE TYR GLU ALA MSE GLU SEQRES 3 B 170 ARG GLY ASP PHE GLU THR LEU SER SER LEU TRP LEU THR SEQRES 4 B 170 PRO ALA ASP LEU GLY VAL ASP GLU GLU TYR HIS ASP PRO SEQRES 5 B 170 ALA ASP ALA GLY VAL VAL SER CYS VAL HIS PRO GLY TRP SEQRES 6 B 170 PRO VAL LEU SER GLY ARG GLY GLU VAL LEU ARG SER TYR SEQRES 7 B 170 ALA LEU ILE MSE ALA ASN THR GLU TYR ILE GLN PHE PHE SEQRES 8 B 170 LEU THR ASP VAL HIS VAL SER VAL THR GLY ASP THR ALA SEQRES 9 B 170 LEU VAL THR CYS THR GLU ASN ILE LEU SER GLY GLY PRO SEQRES 10 B 170 PRO PRO ASP ASP SER ASP GLU LEU GLY PRO LEU VAL GLY SEQRES 11 B 170 GLN LEU VAL VAL ALA THR ASN VAL PHE ARG ARG THR PRO SEQRES 12 B 170 ASP GLY TRP LYS LEU TRP SER HIS HIS ALA SER PRO VAL SEQRES 13 B 170 LEU ALA GLU THR GLY ALA GLU GLU GLY ASP GLU SER PRO SEQRES 14 B 170 ASP SEQRES 1 C 170 GLY MSE SER THR PRO THR PRO ASP THR ASP VAL GLU GLN SEQRES 2 C 170 VAL GLY LEU ALA ASN THR ALA PHE TYR GLU ALA MSE GLU SEQRES 3 C 170 ARG GLY ASP PHE GLU THR LEU SER SER LEU TRP LEU THR SEQRES 4 C 170 PRO ALA ASP LEU GLY VAL ASP GLU GLU TYR HIS ASP PRO SEQRES 5 C 170 ALA ASP ALA GLY VAL VAL SER CYS VAL HIS PRO GLY TRP SEQRES 6 C 170 PRO VAL LEU SER GLY ARG GLY GLU VAL LEU ARG SER TYR SEQRES 7 C 170 ALA LEU ILE MSE ALA ASN THR GLU TYR ILE GLN PHE PHE SEQRES 8 C 170 LEU THR ASP VAL HIS VAL SER VAL THR GLY ASP THR ALA SEQRES 9 C 170 LEU VAL THR CYS THR GLU ASN ILE LEU SER GLY GLY PRO SEQRES 10 C 170 PRO PRO ASP ASP SER ASP GLU LEU GLY PRO LEU VAL GLY SEQRES 11 C 170 GLN LEU VAL VAL ALA THR ASN VAL PHE ARG ARG THR PRO SEQRES 12 C 170 ASP GLY TRP LYS LEU TRP SER HIS HIS ALA SER PRO VAL SEQRES 13 C 170 LEU ALA GLU THR GLY ALA GLU GLU GLY ASP GLU SER PRO SEQRES 14 C 170 ASP MODRES 3CNX MSE A 24 MET SELENOMETHIONINE MODRES 3CNX MSE A 81 MET SELENOMETHIONINE MODRES 3CNX MSE B 24 MET SELENOMETHIONINE MODRES 3CNX MSE B 81 MET SELENOMETHIONINE MODRES 3CNX MSE C 24 MET SELENOMETHIONINE MODRES 3CNX MSE C 81 MET SELENOMETHIONINE HET MSE A 24 13 HET MSE A 81 8 HET MSE B 24 13 HET MSE B 81 8 HET MSE C 24 13 HET MSE C 81 8 HET CL A 170 1 HET UNL A 201 3 HET PGE A 202 10 HET PEG A 203 7 HET PEG A 204 7 HET MG B 170 1 HET CL B 171 1 HET UNL B 201 3 HET PG6 B 202 18 HET GOL B 203 6 HET GOL B 204 6 HET PEG B 205 7 HET MG C 170 1 HET CL C 171 1 HET UNL C 201 3 HET GOL C 202 6 HET PEG C 203 7 HETNAM MSE SELENOMETHIONINE HETNAM CL CHLORIDE ION HETNAM UNL UNKNOWN LIGAND HETNAM PGE TRIETHYLENE GLYCOL HETNAM PEG DI(HYDROXYETHYL)ETHER HETNAM MG MAGNESIUM ION HETNAM PG6 1-(2-METHOXY-ETHOXY)-2-{2-[2-(2-METHOXY-ETHOXY]- HETNAM 2 PG6 ETHOXY}-ETHANE HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 1 MSE 6(C5 H11 N O2 SE) FORMUL 4 CL 3(CL 1-) FORMUL 6 PGE C6 H14 O4 FORMUL 7 PEG 4(C4 H10 O3) FORMUL 9 MG 2(MG 2+) FORMUL 12 PG6 C12 H26 O6 FORMUL 13 GOL 3(C3 H8 O3) FORMUL 21 HOH *95(H2 O) HELIX 1 1 THR A 5 ARG A 26 1 22 HELIX 2 2 ASP A 28 TRP A 36 1 9 HELIX 3 3 THR A 38 LEU A 42 5 5 HELIX 4 4 GLY A 69 ASN A 83 1 15 HELIX 5 5 PRO B 6 ARG B 26 1 21 HELIX 6 6 ASP B 28 TRP B 36 1 9 HELIX 7 7 GLY B 69 ASN B 83 1 15 HELIX 8 8 THR C 5 ARG C 26 1 22 HELIX 9 9 ASP C 28 LEU C 35 1 8 HELIX 10 10 THR C 38 LEU C 42 5 5 HELIX 11 11 GLY C 69 ASN C 83 1 15 SHEET 1 A 6 VAL A 66 SER A 68 0 SHEET 2 A 6 SER A 58 VAL A 60 -1 N CYS A 59 O LEU A 67 SHEET 3 A 6 LYS A 146 PRO A 154 1 O HIS A 150 N VAL A 60 SHEET 4 A 6 VAL A 128 ARG A 139 -1 N VAL A 137 O TRP A 148 SHEET 5 A 6 THR A 102 GLY A 114 -1 N VAL A 105 O ASN A 136 SHEET 6 A 6 TYR A 86 THR A 99 -1 N SER A 97 O LEU A 104 SHEET 1 B 6 LEU B 67 SER B 68 0 SHEET 2 B 6 SER B 58 VAL B 60 -1 N CYS B 59 O LEU B 67 SHEET 3 B 6 GLY B 144 PRO B 154 1 O ALA B 152 N VAL B 60 SHEET 4 B 6 LEU B 127 THR B 141 -1 N VAL B 137 O TRP B 148 SHEET 5 B 6 THR B 102 GLY B 114 -1 N VAL B 105 O ASN B 136 SHEET 6 B 6 TYR B 86 THR B 99 -1 N THR B 99 O THR B 102 SHEET 1 C 6 LEU C 67 SER C 68 0 SHEET 2 C 6 SER C 58 VAL C 60 -1 N CYS C 59 O LEU C 67 SHEET 3 C 6 GLY C 144 PRO C 154 1 O ALA C 152 N VAL C 60 SHEET 4 C 6 LEU C 127 THR C 141 -1 N VAL C 137 O TRP C 148 SHEET 5 C 6 THR C 102 GLY C 114 -1 N SER C 113 O VAL C 128 SHEET 6 C 6 TYR C 86 THR C 99 -1 N THR C 92 O THR C 108 LINK C ALA A 23 N MSE A 24 1555 1555 1.31 LINK C MSE A 24 N GLU A 25 1555 1555 1.33 LINK C ILE A 80 N MSE A 81 1555 1555 1.33 LINK C MSE A 81 N ALA A 82 1555 1555 1.33 LINK C ALA B 23 N MSE B 24 1555 1555 1.31 LINK C MSE B 24 N GLU B 25 1555 1555 1.32 LINK C ILE B 80 N MSE B 81 1555 1555 1.32 LINK C MSE B 81 N ALA B 82 1555 1555 1.32 LINK C ALA C 23 N MSE C 24 1555 1555 1.32 LINK C MSE C 24 N GLU C 25 1555 1555 1.32 LINK C ILE C 80 N MSE C 81 1555 1555 1.31 LINK C MSE C 81 N ALA C 82 1555 1555 1.32 LINK OE2 GLU B 25 MG MG B 170 1555 1555 2.45 LINK O PHE B 89 MG MG B 170 1555 1555 2.20 LINK OE2 GLU B 123 MG MG C 170 1555 1555 2.12 LINK MG MG B 170 O HOH B 235 1555 1555 2.38 LINK MG MG B 170 O HOH B 236 1555 1555 2.05 LINK MG MG B 170 OE2 GLU C 123 1555 1555 2.07 LINK OE2 GLU C 25 MG MG C 170 1555 1555 2.37 LINK O PHE C 89 MG MG C 170 1555 1555 2.28 LINK MG MG C 170 O HOH C 238 1555 1555 2.22 SITE 1 AC1 3 GLU B 25 PHE B 89 GLU C 123 SITE 1 AC2 3 GLU B 123 GLU C 25 PHE C 89 SITE 1 AC3 5 THR A 102 ARG A 139 ASP B 101 THR B 102 SITE 2 AC3 5 ARG B 139 SITE 1 AC4 3 ASP C 101 THR C 102 ARG C 139 SITE 1 AC5 5 HIS A 61 PRO A 62 TYR A 77 GLU A 109 SITE 2 AC5 5 HIS A 150 SITE 1 AC6 5 HIS B 61 PRO B 62 TYR B 77 GLU B 109 SITE 2 AC6 5 HIS B 150 SITE 1 AC7 5 HIS C 61 PRO C 62 TYR C 77 GLU C 109 SITE 2 AC7 5 HIS C 150 SITE 1 AC8 5 ASN A 110 ILE A 111 GLY A 129 LEU C 79 SITE 2 AC8 5 ASN C 83 SITE 1 AC9 8 ASN B 110 ILE B 111 LEU B 112 LEU B 127 SITE 2 AC9 8 GLN B 130 LEU C 112 LEU C 127 GLN C 130 SITE 1 BC1 3 HIS A 95 SER B 68 GLU B 72 SITE 1 BC2 3 PRO B 62 ILE B 87 GLN B 130 SITE 1 BC3 5 LEU C 67 GLU C 72 ARG C 75 SER C 76 SITE 2 BC3 5 LEU C 79 SITE 1 BC4 5 PHE A 29 SER A 33 LEU A 74 SER B 33 SITE 2 BC4 5 ARG B 70 SITE 1 BC5 6 LEU B 91 THR B 92 ASN B 110 GLU C 123 SITE 2 BC5 6 LEU C 124 GLY C 125 SITE 1 BC6 5 GLU B 123 LEU B 124 GLY B 125 LEU C 91 SITE 2 BC6 5 THR C 92 SITE 1 BC7 4 GLU A 22 GLU A 25 PHE A 89 ARG C 75 CRYST1 103.000 128.750 44.380 90.00 90.00 90.00 P 21 21 2 12 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 0.009709 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007767 0.000000 0.00000 SCALE3 0.000000 0.000000 0.022533 0.00000