HEADER TRANSCRIPTION REGULATOR 17-SEP-09 3JW4 TITLE THE STRUCTURE OF A PUTATIVE MARR FAMILY TRANSCRIPTIONAL REGULATOR FROM TITLE 2 CLOSTRIDIUM ACETOBUTYLICUM COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSCRIPTIONAL REGULATOR, MARR/EMRR FAMILY; COMPND 3 CHAIN: A, B, C; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CLOSTRIDIUM ACETOBUTYLICUM; SOURCE 3 ORGANISM_TAXID: 1488; SOURCE 4 STRAIN: ATCC 824; SOURCE 5 GENE: CAC2486, CA_C2486; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: MODIFIED BL21; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PMCSG7 KEYWDS MARR, EMRR, TRANSCRIPTIONAL REGULATOR, DNA-BINDING PROTEIN, KEYWDS 2 STRUCTURAL GENOMICS, PSI-2, PROTEIN STRUCTURE INITIATIVE, MIDWEST KEYWDS 3 CENTER FOR STRUCTURAL GENOMICS, MCSG, DNA-BINDING, TRANSCRIPTION, KEYWDS 4 TRANSCRIPTION REGULATION, TRANSCRIPTION REGULATOR EXPDTA X-RAY DIFFRACTION AUTHOR M.E.CUFF,L.BIGELOW,S.MOY,A.JOACHIMIAK,MIDWEST CENTER FOR STRUCTURAL AUTHOR 2 GENOMICS (MCSG) REVDAT 2 13-JUL-11 3JW4 1 VERSN REVDAT 1 22-DEC-09 3JW4 0 JRNL AUTH M.E.CUFF,L.BIGELOW,S.MOY,A.JOACHIMIAK JRNL TITL THE STRUCTURE OF A PUTATIVE MARR FAMILY TRANSCRIPTIONAL JRNL TITL 2 REGULATOR FROM CLOSTRIDIUM ACETOBUTYLICUM JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0102 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON 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) : 29.60 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 27351 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) : 0.203 REMARK 3 R VALUE (WORKING SET) : 0.201 REMARK 3 FREE R VALUE : 0.242 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1379 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) : 1893 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.80 REMARK 3 BIN R VALUE (WORKING SET) : 0.1970 REMARK 3 BIN FREE R VALUE SET COUNT : 95 REMARK 3 BIN FREE R VALUE : 0.2260 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3019 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 18 REMARK 3 SOLVENT ATOMS : 280 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 31.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.38 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.71000 REMARK 3 B22 (A**2) : 0.49000 REMARK 3 B33 (A**2) : -0.76000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -1.31000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.223 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.186 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.122 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 9.690 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.945 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.926 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3113 ; 0.015 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 2210 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4164 ; 1.319 ; 2.002 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5434 ; 0.874 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 388 ; 4.904 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 137 ;34.200 ;25.401 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 651 ;16.589 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 18 ;21.385 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 472 ; 0.080 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3346 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 566 ; 0.001 ; 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): 1902 ; 0.802 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 787 ; 0.205 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3059 ; 1.496 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1211 ; 2.701 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1097 ; 4.378 ; 4.500 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 : 12 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 9 A 53 REMARK 3 ORIGIN FOR THE GROUP (A): -27.7344 -19.4664 -21.7717 REMARK 3 T TENSOR REMARK 3 T11: 0.1056 T22: 0.2982 REMARK 3 T33: 0.3107 T12: 0.0441 REMARK 3 T13: 0.0089 T23: -0.0042 REMARK 3 L TENSOR REMARK 3 L11: 0.5662 L22: 4.9342 REMARK 3 L33: 2.1259 L12: -1.5729 REMARK 3 L13: 0.8019 L23: -2.2522 REMARK 3 S TENSOR REMARK 3 S11: -0.0882 S12: -0.1967 S13: -0.2094 REMARK 3 S21: 0.0021 S22: 0.4088 S23: 0.5365 REMARK 3 S31: 0.0082 S32: -0.4584 S33: -0.3207 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 : A 54 A 85 REMARK 3 ORIGIN FOR THE GROUP (A): -27.6502 -33.4656 -8.3725 REMARK 3 T TENSOR REMARK 3 T11: 0.1365 T22: 0.5148 REMARK 3 T33: 0.3311 T12: -0.0151 REMARK 3 T13: 0.0982 T23: 0.0884 REMARK 3 L TENSOR REMARK 3 L11: 4.1887 L22: 6.6279 REMARK 3 L33: 8.9929 L12: -1.5044 REMARK 3 L13: 1.1329 L23: 1.7384 REMARK 3 S TENSOR REMARK 3 S11: -0.1390 S12: -0.8209 S13: -0.2091 REMARK 3 S21: 0.5974 S22: 0.0493 S23: 0.9208 REMARK 3 S31: 0.2220 S32: -1.4548 S33: 0.0897 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 : A 86 A 122 REMARK 3 ORIGIN FOR THE GROUP (A): -18.6040 -26.9724 -18.7194 REMARK 3 T TENSOR REMARK 3 T11: 0.1324 T22: 0.1802 REMARK 3 T33: 0.2244 T12: 0.0282 REMARK 3 T13: 0.0091 T23: 0.0205 REMARK 3 L TENSOR REMARK 3 L11: 0.3798 L22: 6.3295 REMARK 3 L33: 4.5217 L12: -0.9831 REMARK 3 L13: 0.6781 L23: -4.3115 REMARK 3 S TENSOR REMARK 3 S11: -0.0835 S12: -0.2313 S13: -0.0452 REMARK 3 S21: 0.0579 S22: 0.4399 S23: 0.3289 REMARK 3 S31: 0.1624 S32: -0.4387 S33: -0.3564 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 123 A 145 REMARK 3 ORIGIN FOR THE GROUP (A): -18.3217 0.0145 -28.8430 REMARK 3 T TENSOR REMARK 3 T11: 0.1454 T22: 0.1701 REMARK 3 T33: 0.0832 T12: 0.0227 REMARK 3 T13: -0.0055 T23: -0.0317 REMARK 3 L TENSOR REMARK 3 L11: 2.8323 L22: 1.9585 REMARK 3 L33: 7.8846 L12: -0.1636 REMARK 3 L13: -1.1365 L23: 0.3757 REMARK 3 S TENSOR REMARK 3 S11: 0.0018 S12: -0.0166 S13: 0.1821 REMARK 3 S21: -0.2437 S22: -0.1168 S23: -0.0643 REMARK 3 S31: -0.4242 S32: -0.1579 S33: 0.1150 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 7 B 23 REMARK 3 ORIGIN FOR THE GROUP (A): -23.3428 -7.8103 -20.5675 REMARK 3 T TENSOR REMARK 3 T11: 0.1530 T22: 0.3654 REMARK 3 T33: 0.2093 T12: -0.0232 REMARK 3 T13: -0.0356 T23: 0.0859 REMARK 3 L TENSOR REMARK 3 L11: 12.2324 L22: 1.4960 REMARK 3 L33: 1.9865 L12: -1.2840 REMARK 3 L13: 0.6984 L23: 1.5204 REMARK 3 S TENSOR REMARK 3 S11: 0.2724 S12: -1.0842 S13: -1.1441 REMARK 3 S21: 0.2017 S22: -0.0162 S23: -0.0728 REMARK 3 S31: 0.2819 S32: -0.3752 S33: -0.2562 REMARK 3 REMARK 3 TLS GROUP : 6 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 24 B 78 REMARK 3 ORIGIN FOR THE GROUP (A): -50.2321 -8.1865 -26.5600 REMARK 3 T TENSOR REMARK 3 T11: 0.1797 T22: 0.0947 REMARK 3 T33: 0.0650 T12: 0.0357 REMARK 3 T13: 0.0383 T23: 0.0058 REMARK 3 L TENSOR REMARK 3 L11: 5.7524 L22: 1.0976 REMARK 3 L33: 4.5378 L12: 0.7202 REMARK 3 L13: 1.2977 L23: -0.1808 REMARK 3 S TENSOR REMARK 3 S11: 0.1486 S12: -0.0499 S13: -0.1535 REMARK 3 S21: -0.0582 S22: -0.1329 S23: -0.1748 REMARK 3 S31: 0.1688 S32: 0.4522 S33: -0.0157 REMARK 3 REMARK 3 TLS GROUP : 7 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 79 B 98 REMARK 3 ORIGIN FOR THE GROUP (A): -62.3208 -9.3472 -29.7116 REMARK 3 T TENSOR REMARK 3 T11: 0.1998 T22: 0.0844 REMARK 3 T33: 0.0768 T12: -0.0242 REMARK 3 T13: 0.0097 T23: 0.0026 REMARK 3 L TENSOR REMARK 3 L11: 5.5989 L22: 4.2697 REMARK 3 L33: 11.7326 L12: 0.4575 REMARK 3 L13: -1.0485 L23: 0.9834 REMARK 3 S TENSOR REMARK 3 S11: 0.0214 S12: 0.2893 S13: -0.0889 REMARK 3 S21: 0.0026 S22: -0.1820 S23: 0.3568 REMARK 3 S31: 1.0469 S32: -0.5448 S33: 0.1606 REMARK 3 REMARK 3 TLS GROUP : 8 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 99 B 145 REMARK 3 ORIGIN FOR THE GROUP (A): -36.8776 2.3551 -28.3471 REMARK 3 T TENSOR REMARK 3 T11: 0.1545 T22: 0.1447 REMARK 3 T33: 0.1737 T12: 0.0838 REMARK 3 T13: -0.0100 T23: 0.0233 REMARK 3 L TENSOR REMARK 3 L11: 8.5751 L22: 0.1252 REMARK 3 L33: 0.3370 L12: 0.6869 REMARK 3 L13: -0.6289 L23: 0.0822 REMARK 3 S TENSOR REMARK 3 S11: 0.0107 S12: 0.0609 S13: 0.7588 REMARK 3 S21: 0.0308 S22: 0.0696 S23: 0.0777 REMARK 3 S31: 0.0468 S32: 0.0884 S33: -0.0803 REMARK 3 REMARK 3 TLS GROUP : 9 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 9 C 29 REMARK 3 ORIGIN FOR THE GROUP (A): -4.4762 8.8056 2.6342 REMARK 3 T TENSOR REMARK 3 T11: 0.1747 T22: 0.1253 REMARK 3 T33: 0.0465 T12: -0.0590 REMARK 3 T13: -0.0104 T23: -0.0011 REMARK 3 L TENSOR REMARK 3 L11: 3.2253 L22: 2.1162 REMARK 3 L33: 10.2793 L12: 2.2735 REMARK 3 L13: 5.1689 L23: 4.0115 REMARK 3 S TENSOR REMARK 3 S11: 0.2549 S12: -0.3923 S13: 0.1044 REMARK 3 S21: 0.4393 S22: -0.3015 S23: 0.0930 REMARK 3 S31: 0.6048 S32: -0.6078 S33: 0.0466 REMARK 3 REMARK 3 TLS GROUP : 10 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 30 C 54 REMARK 3 ORIGIN FOR THE GROUP (A): -3.0067 -1.7286 -20.6229 REMARK 3 T TENSOR REMARK 3 T11: 0.0319 T22: 0.0493 REMARK 3 T33: 0.1914 T12: 0.0000 REMARK 3 T13: -0.0435 T23: -0.0579 REMARK 3 L TENSOR REMARK 3 L11: 5.5010 L22: 6.0118 REMARK 3 L33: 8.3365 L12: -1.4954 REMARK 3 L13: -4.3669 L23: 2.9738 REMARK 3 S TENSOR REMARK 3 S11: 0.1158 S12: -0.0742 S13: 0.2007 REMARK 3 S21: 0.1368 S22: 0.2891 S23: -0.9456 REMARK 3 S31: 0.0457 S32: 0.3102 S33: -0.4049 REMARK 3 REMARK 3 TLS GROUP : 11 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 55 C 96 REMARK 3 ORIGIN FOR THE GROUP (A): 2.0549 -10.9451 -25.1529 REMARK 3 T TENSOR REMARK 3 T11: 0.0351 T22: 0.1562 REMARK 3 T33: 0.3032 T12: 0.0677 REMARK 3 T13: -0.0481 T23: -0.0980 REMARK 3 L TENSOR REMARK 3 L11: 8.2587 L22: 6.2276 REMARK 3 L33: 5.8888 L12: -1.7414 REMARK 3 L13: 0.8248 L23: 0.8323 REMARK 3 S TENSOR REMARK 3 S11: 0.0208 S12: 0.1859 S13: -0.2247 REMARK 3 S21: 0.1032 S22: 0.1995 S23: -0.9841 REMARK 3 S31: 0.2869 S32: 0.8345 S33: -0.2204 REMARK 3 REMARK 3 TLS GROUP : 12 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 97 C 145 REMARK 3 ORIGIN FOR THE GROUP (A): -3.1423 12.1580 -12.9463 REMARK 3 T TENSOR REMARK 3 T11: 0.1187 T22: 0.0382 REMARK 3 T33: 0.0437 T12: -0.0086 REMARK 3 T13: -0.0229 T23: 0.0343 REMARK 3 L TENSOR REMARK 3 L11: 1.2275 L22: 1.4811 REMARK 3 L33: 2.7599 L12: 0.8661 REMARK 3 L13: 1.0514 L23: 1.7489 REMARK 3 S TENSOR REMARK 3 S11: -0.1611 S12: 0.0122 S13: 0.0295 REMARK 3 S21: -0.2519 S22: -0.0527 S23: 0.0381 REMARK 3 S31: -0.3781 S32: 0.0678 S33: 0.2137 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, U VALUES RESIDUAL ONLY REMARK 4 REMARK 4 3JW4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-SEP-09. REMARK 100 THE RCSB ID CODE IS RCSB055233. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-MAR-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97949, 0.97935 REMARK 200 MONOCHROMATOR : SAGITALLY FOCUSED SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : CUSTOM-MADE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27599 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 7.600 REMARK 200 R MERGE (I) : 0.09200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.8000 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) : 2.14 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 7.00 REMARK 200 R MERGE FOR SHELL (I) : 0.45300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: HKL-3000, SHELXD, SHELXE, MLPHARE, DM, SOLVE/ REMARK 200 RESOLVE, ARP/WARP, CCP4, O, COOT REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.31 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.29 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M POTASSIUM THIOCYANATE, 20% PEG REMARK 280 3350, PH 7.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 52.55750 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 26.64750 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 52.55750 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 26.64750 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 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: 4550 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15170 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -30.0 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 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: 4360 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14860 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -35.0 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 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH C 261 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 -2 REMARK 465 ASN A -1 REMARK 465 ALA A 0 REMARK 465 MSE A 1 REMARK 465 LYS A 2 REMARK 465 GLU A 3 REMARK 465 SER A 4 REMARK 465 ASN A 5 REMARK 465 HIS A 6 REMARK 465 LEU A 7 REMARK 465 MSE A 8 REMARK 465 PHE A 64 REMARK 465 GLY A 65 REMARK 465 ARG A 66 REMARK 465 ARG A 67 REMARK 465 GLY A 68 REMARK 465 ALA A 69 REMARK 465 ILE A 88 REMARK 465 PRO A 89 REMARK 465 GLU A 90 REMARK 465 ASN A 91 REMARK 465 ASN A 92 REMARK 465 ALA A 93 REMARK 465 ARG A 94 REMARK 465 GLN A 95 REMARK 465 SER B -2 REMARK 465 ASN B -1 REMARK 465 ALA B 0 REMARK 465 MSE B 1 REMARK 465 LYS B 2 REMARK 465 GLU B 3 REMARK 465 SER B 4 REMARK 465 ASN B 5 REMARK 465 HIS B 6 REMARK 465 PHE B 63 REMARK 465 PHE B 64 REMARK 465 GLY B 65 REMARK 465 ARG B 66 REMARK 465 ARG B 67 REMARK 465 GLY B 68 REMARK 465 GLU B 90 REMARK 465 ASN B 91 REMARK 465 ASN B 92 REMARK 465 ALA B 93 REMARK 465 ARG B 94 REMARK 465 SER C -2 REMARK 465 ASN C -1 REMARK 465 ALA C 0 REMARK 465 MSE C 1 REMARK 465 LYS C 2 REMARK 465 GLU C 3 REMARK 465 SER C 4 REMARK 465 ASN C 5 REMARK 465 HIS C 6 REMARK 465 LEU C 7 REMARK 465 MSE C 8 REMARK 465 ARG C 66 REMARK 465 ARG C 67 REMARK 465 GLY C 68 REMARK 465 GLU C 90 REMARK 465 ASN C 91 REMARK 465 ASN C 92 REMARK 465 ALA C 93 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 42 CG CD NE CZ NH1 NH2 REMARK 470 ARG C 94 CG CD NE CZ NH1 NH2 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 K A 146 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 123 O REMARK 620 2 LYS A 124 O 71.6 REMARK 620 3 LEU A 126 O 75.3 103.6 REMARK 620 4 HOH A 214 O 124.3 164.2 82.7 REMARK 620 5 HOH A 186 O 66.8 100.7 124.9 87.0 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A 146 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 146 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IMD C 146 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL C 147 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: APC89001 RELATED DB: TARGETDB DBREF 3JW4 A 1 145 UNP Q97G83 Q97G83_CLOAB 1 145 DBREF 3JW4 B 1 145 UNP Q97G83 Q97G83_CLOAB 1 145 DBREF 3JW4 C 1 145 UNP Q97G83 Q97G83_CLOAB 1 145 SEQADV 3JW4 SER A -2 UNP Q97G83 EXPRESSION TAG SEQADV 3JW4 ASN A -1 UNP Q97G83 EXPRESSION TAG SEQADV 3JW4 ALA A 0 UNP Q97G83 EXPRESSION TAG SEQADV 3JW4 SER B -2 UNP Q97G83 EXPRESSION TAG SEQADV 3JW4 ASN B -1 UNP Q97G83 EXPRESSION TAG SEQADV 3JW4 ALA B 0 UNP Q97G83 EXPRESSION TAG SEQADV 3JW4 SER C -2 UNP Q97G83 EXPRESSION TAG SEQADV 3JW4 ASN C -1 UNP Q97G83 EXPRESSION TAG SEQADV 3JW4 ALA C 0 UNP Q97G83 EXPRESSION TAG SEQRES 1 A 148 SER ASN ALA MSE LYS GLU SER ASN HIS LEU MSE ASP THR SEQRES 2 A 148 PRO TYR SER TYR LEU ILE ARG SER ILE GLY MSE LYS LEU SEQRES 3 A 148 LYS THR SER ALA ASP ALA ARG LEU ALA GLU LEU GLY LEU SEQRES 4 A 148 ASN SER GLN GLN GLY ARG MSE ILE GLY TYR ILE TYR GLU SEQRES 5 A 148 ASN GLN GLU SER GLY ILE ILE GLN LYS ASP LEU ALA GLN SEQRES 6 A 148 PHE PHE GLY ARG ARG GLY ALA SER ILE THR SER MSE LEU SEQRES 7 A 148 GLN GLY LEU GLU LYS LYS GLY TYR ILE GLU ARG ARG ILE SEQRES 8 A 148 PRO GLU ASN ASN ALA ARG GLN LYS ASN ILE TYR VAL LEU SEQRES 9 A 148 PRO LYS GLY ALA ALA LEU VAL GLU GLU PHE ASN ASN ILE SEQRES 10 A 148 PHE LEU GLU VAL GLU GLU SER ILE THR LYS GLY LEU THR SEQRES 11 A 148 LYS ASP GLU GLN LYS GLN LEU MSE SER ILE LEU ILE LYS SEQRES 12 A 148 VAL ASN ARG SER MSE SEQRES 1 B 148 SER ASN ALA MSE LYS GLU SER ASN HIS LEU MSE ASP THR SEQRES 2 B 148 PRO TYR SER TYR LEU ILE ARG SER ILE GLY MSE LYS LEU SEQRES 3 B 148 LYS THR SER ALA ASP ALA ARG LEU ALA GLU LEU GLY LEU SEQRES 4 B 148 ASN SER GLN GLN GLY ARG MSE ILE GLY TYR ILE TYR GLU SEQRES 5 B 148 ASN GLN GLU SER GLY ILE ILE GLN LYS ASP LEU ALA GLN SEQRES 6 B 148 PHE PHE GLY ARG ARG GLY ALA SER ILE THR SER MSE LEU SEQRES 7 B 148 GLN GLY LEU GLU LYS LYS GLY TYR ILE GLU ARG ARG ILE SEQRES 8 B 148 PRO GLU ASN ASN ALA ARG GLN LYS ASN ILE TYR VAL LEU SEQRES 9 B 148 PRO LYS GLY ALA ALA LEU VAL GLU GLU PHE ASN ASN ILE SEQRES 10 B 148 PHE LEU GLU VAL GLU GLU SER ILE THR LYS GLY LEU THR SEQRES 11 B 148 LYS ASP GLU GLN LYS GLN LEU MSE SER ILE LEU ILE LYS SEQRES 12 B 148 VAL ASN ARG SER MSE SEQRES 1 C 148 SER ASN ALA MSE LYS GLU SER ASN HIS LEU MSE ASP THR SEQRES 2 C 148 PRO TYR SER TYR LEU ILE ARG SER ILE GLY MSE LYS LEU SEQRES 3 C 148 LYS THR SER ALA ASP ALA ARG LEU ALA GLU LEU GLY LEU SEQRES 4 C 148 ASN SER GLN GLN GLY ARG MSE ILE GLY TYR ILE TYR GLU SEQRES 5 C 148 ASN GLN GLU SER GLY ILE ILE GLN LYS ASP LEU ALA GLN SEQRES 6 C 148 PHE PHE GLY ARG ARG GLY ALA SER ILE THR SER MSE LEU SEQRES 7 C 148 GLN GLY LEU GLU LYS LYS GLY TYR ILE GLU ARG ARG ILE SEQRES 8 C 148 PRO GLU ASN ASN ALA ARG GLN LYS ASN ILE TYR VAL LEU SEQRES 9 C 148 PRO LYS GLY ALA ALA LEU VAL GLU GLU PHE ASN ASN ILE SEQRES 10 C 148 PHE LEU GLU VAL GLU GLU SER ILE THR LYS GLY LEU THR SEQRES 11 C 148 LYS ASP GLU GLN LYS GLN LEU MSE SER ILE LEU ILE LYS SEQRES 12 C 148 VAL ASN ARG SER MSE MODRES 3JW4 MSE A 21 MET SELENOMETHIONINE MODRES 3JW4 MSE A 43 MET SELENOMETHIONINE MODRES 3JW4 MSE A 74 MET SELENOMETHIONINE MODRES 3JW4 MSE A 135 MET SELENOMETHIONINE MODRES 3JW4 MSE A 145 MET SELENOMETHIONINE MODRES 3JW4 MSE B 8 MET SELENOMETHIONINE MODRES 3JW4 MSE B 21 MET SELENOMETHIONINE MODRES 3JW4 MSE B 43 MET SELENOMETHIONINE MODRES 3JW4 MSE B 74 MET SELENOMETHIONINE MODRES 3JW4 MSE B 135 MET SELENOMETHIONINE MODRES 3JW4 MSE B 145 MET SELENOMETHIONINE MODRES 3JW4 MSE C 21 MET SELENOMETHIONINE MODRES 3JW4 MSE C 43 MET SELENOMETHIONINE MODRES 3JW4 MSE C 74 MET SELENOMETHIONINE MODRES 3JW4 MSE C 135 MET SELENOMETHIONINE MODRES 3JW4 MSE C 145 MET SELENOMETHIONINE HET MSE A 21 13 HET MSE A 43 8 HET MSE A 74 8 HET MSE A 135 8 HET MSE A 145 9 HET MSE B 8 8 HET MSE B 21 13 HET MSE B 43 13 HET MSE B 74 8 HET MSE B 135 8 HET MSE B 145 8 HET MSE C 21 13 HET MSE C 43 8 HET MSE C 74 8 HET MSE C 135 8 HET MSE C 145 9 HET K A 146 1 HET GOL B 146 6 HET IMD C 146 5 HET GOL C 147 6 HETNAM MSE SELENOMETHIONINE HETNAM K POTASSIUM ION HETNAM GOL GLYCEROL HETNAM IMD IMIDAZOLE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 1 MSE 16(C5 H11 N O2 SE) FORMUL 4 K K 1+ FORMUL 5 GOL 2(C3 H8 O3) FORMUL 6 IMD C3 H5 N2 1+ FORMUL 8 HOH *280(H2 O) HELIX 1 1 THR A 10 LEU A 23 1 14 HELIX 2 2 LYS A 24 LEU A 34 1 11 HELIX 3 3 ASN A 37 GLN A 51 1 15 HELIX 4 4 ILE A 56 PHE A 63 1 8 HELIX 5 5 SER A 70 LYS A 81 1 12 HELIX 6 6 LEU A 101 ILE A 122 1 22 HELIX 7 7 THR A 127 SER A 144 1 18 HELIX 8 8 THR B 10 GLU B 33 1 24 HELIX 9 9 ASN B 37 GLN B 51 1 15 HELIX 10 10 GLU B 52 GLY B 54 5 3 HELIX 11 11 ILE B 56 GLN B 62 1 7 HELIX 12 12 SER B 70 LYS B 81 1 12 HELIX 13 13 LEU B 101 LYS B 124 1 24 HELIX 14 14 THR B 127 SER B 144 1 18 HELIX 15 15 THR C 10 LEU C 34 1 25 HELIX 16 16 ASN C 37 GLN C 51 1 15 HELIX 17 17 ILE C 56 PHE C 64 1 9 HELIX 18 18 ALA C 69 LYS C 81 1 13 HELIX 19 19 LEU C 101 LYS C 124 1 24 HELIX 20 20 THR C 127 SER C 144 1 18 SHEET 1 A 2 ILE B 84 ARG B 87 0 SHEET 2 A 2 ASN B 97 VAL B 100 -1 O ASN B 97 N ARG B 87 SHEET 1 B 2 ILE C 84 ARG C 87 0 SHEET 2 B 2 ASN C 97 VAL C 100 -1 O TYR C 99 N GLU C 85 LINK C GLY A 20 N MSE A 21 1555 1555 1.34 LINK C MSE A 21 N LYS A 22 1555 1555 1.32 LINK C ARG A 42 N MSE A 43 1555 1555 1.33 LINK C MSE A 43 N ILE A 44 1555 1555 1.33 LINK C SER A 73 N MSE A 74 1555 1555 1.33 LINK C MSE A 74 N LEU A 75 1555 1555 1.33 LINK C LEU A 134 N MSE A 135 1555 1555 1.32 LINK C MSE A 135 N SER A 136 1555 1555 1.33 LINK C SER A 144 N MSE A 145 1555 1555 1.33 LINK C LEU B 7 N MSE B 8 1555 1555 1.34 LINK C MSE B 8 N ASP B 9 1555 1555 1.34 LINK C GLY B 20 N MSE B 21 1555 1555 1.33 LINK C MSE B 21 N LYS B 22 1555 1555 1.34 LINK C ARG B 42 N MSE B 43 1555 1555 1.33 LINK C MSE B 43 N ILE B 44 1555 1555 1.32 LINK C SER B 73 N MSE B 74 1555 1555 1.33 LINK C MSE B 74 N LEU B 75 1555 1555 1.34 LINK C LEU B 134 N MSE B 135 1555 1555 1.32 LINK C MSE B 135 N SER B 136 1555 1555 1.32 LINK C SER B 144 N MSE B 145 1555 1555 1.33 LINK C GLY C 20 N MSE C 21 1555 1555 1.33 LINK C MSE C 21 N LYS C 22 1555 1555 1.33 LINK C ARG C 42 N MSE C 43 1555 1555 1.32 LINK C MSE C 43 N ILE C 44 1555 1555 1.32 LINK C SER C 73 N MSE C 74 1555 1555 1.33 LINK C MSE C 74 N LEU C 75 1555 1555 1.33 LINK C LEU C 134 N MSE C 135 1555 1555 1.33 LINK C MSE C 135 N SER C 136 1555 1555 1.34 LINK C SER C 144 N MSE C 145 1555 1555 1.32 LINK O THR A 123 K K A 146 1555 1555 2.80 LINK O LYS A 124 K K A 146 1555 1555 2.86 LINK O LEU A 126 K K A 146 1555 1555 2.79 LINK K K A 146 O HOH A 214 1555 1555 2.71 LINK K K A 146 O HOH A 186 1555 1555 2.97 SITE 1 AC1 8 THR A 123 LYS A 124 LEU A 126 GLN A 131 SITE 2 AC1 8 HOH A 186 HOH A 214 SER B 53 HOH B 195 SITE 1 AC2 5 TYR B 48 GLN B 51 VAL B 100 PRO B 102 SITE 2 AC2 5 ALA B 105 SITE 1 AC3 3 PRO B 11 TYR C 83 HOH C 173 SITE 1 AC4 2 SER B 73 ASN C 112 CRYST1 105.115 53.295 90.821 90.00 112.02 90.00 C 1 2 1 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 0.009513 0.000000 0.003847 0.00000 SCALE2 0.000000 0.018763 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011877 0.00000