HEADER OXIDOREDUCTASE 19-JUL-10 3O0N TITLE THERMOTOGA MARITIMA RIBONUCLEOTIDE REDUCTASE, NRDJ, IN COMPLEX WITH TITLE 2 DTTP AND ADENOSYLCOBALAMIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: RIBONUCLEOSIDE-DIPHOSPHATE REDUCTASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 1.17.4.1; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA; SOURCE 3 ORGANISM_TAXID: 2336; SOURCE 4 GENE: NRDJ, TM_0118; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET-22B KEYWDS OXIDOREDUCTASE, 10 ALPHA/BETA BARREL, ADENOSYLCOBALAMIN DEPENDENT, KEYWDS 2 RIBONUCLEOTIDE REDUCTASE, REDUCTION RIBONUCLEOTIDE 2'-OH POSITION, KEYWDS 3 EFFECTOR DTTP, COENZYME B12 EXPDTA X-RAY DIFFRACTION AUTHOR K.-M.LARSSON,D.T.LOGAN,P.NORDLUND REVDAT 7 06-SEP-23 3O0N 1 REMARK LINK REVDAT 6 17-JUL-19 3O0N 1 REMARK REVDAT 5 08-NOV-17 3O0N 1 REMARK REVDAT 4 24-OCT-12 3O0N 1 FORMUL REVDAT 3 27-OCT-10 3O0N 1 JRNL REVDAT 2 18-AUG-10 3O0N 1 JRNL REVDAT 1 28-JUL-10 3O0N 0 JRNL AUTH K.M.LARSSON,D.T.LOGAN,P.NORDLUND JRNL TITL STRUCTURAL BASIS FOR ADENOSYLCOBALAMIN ACTIVATION IN JRNL TITL 2 ADOCBL-DEPENDENT RIBONUCLEOTIDE REDUCTASES. JRNL REF ACS CHEM.BIOL. V. 5 933 2010 JRNL REFN ISSN 1554-8929 JRNL PMID 20672854 JRNL DOI 10.1021/CB1000845 REMARK 2 REMARK 2 RESOLUTION. 1.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.6.2_432) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.97 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 108084 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.205 REMARK 3 R VALUE (WORKING SET) : 0.203 REMARK 3 FREE R VALUE : 0.249 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 5407 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 19.9712 - 6.0055 0.97 3433 191 0.1582 0.1791 REMARK 3 2 6.0055 - 4.7884 0.99 3414 198 0.1551 0.1939 REMARK 3 3 4.7884 - 4.1895 0.99 3442 182 0.1316 0.1669 REMARK 3 4 4.1895 - 3.8093 0.99 3421 183 0.1485 0.1904 REMARK 3 5 3.8093 - 3.5379 0.99 3439 177 0.1708 0.2291 REMARK 3 6 3.5379 - 3.3303 0.99 3440 153 0.1755 0.1998 REMARK 3 7 3.3303 - 3.1642 0.99 3427 176 0.1859 0.2548 REMARK 3 8 3.1642 - 3.0270 0.99 3465 175 0.1882 0.2833 REMARK 3 9 3.0270 - 2.9108 0.99 3395 198 0.1904 0.2212 REMARK 3 10 2.9108 - 2.8106 0.99 3407 182 0.2055 0.2951 REMARK 3 11 2.8106 - 2.7230 0.99 3427 192 0.2073 0.2731 REMARK 3 12 2.7230 - 2.6453 0.99 3419 193 0.2017 0.2538 REMARK 3 13 2.6453 - 2.5758 0.99 3375 193 0.2153 0.3074 REMARK 3 14 2.5758 - 2.5131 0.99 3428 188 0.2278 0.3266 REMARK 3 15 2.5131 - 2.4561 0.99 3391 173 0.2323 0.2824 REMARK 3 16 2.4561 - 2.4039 0.99 3408 206 0.2389 0.3029 REMARK 3 17 2.4039 - 2.3559 0.99 3429 181 0.2344 0.3068 REMARK 3 18 2.3559 - 2.3115 0.99 3383 172 0.2465 0.3136 REMARK 3 19 2.3115 - 2.2703 0.99 3399 190 0.2536 0.3176 REMARK 3 20 2.2703 - 2.2318 0.99 3435 174 0.2711 0.3071 REMARK 3 21 2.2318 - 2.1959 0.99 3410 173 0.2716 0.3586 REMARK 3 22 2.1959 - 2.1621 0.99 3416 170 0.2899 0.3304 REMARK 3 23 2.1621 - 2.1304 1.00 3411 188 0.3151 0.3511 REMARK 3 24 2.1304 - 2.1004 1.00 3414 179 0.3204 0.3899 REMARK 3 25 2.1004 - 2.0721 1.00 3521 163 0.3322 0.3672 REMARK 3 26 2.0721 - 2.0452 0.99 3384 172 0.3599 0.4018 REMARK 3 27 2.0452 - 2.0196 1.00 3468 170 0.3567 0.3849 REMARK 3 28 2.0196 - 1.9953 1.00 3424 162 0.3727 0.4188 REMARK 3 29 1.9953 - 1.9721 1.00 3438 192 0.3824 0.4125 REMARK 3 30 1.9721 - 1.9500 1.00 3430 161 0.3852 0.4100 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.83 REMARK 3 K_SOL : 0.35 REMARK 3 B_SOL : 53.65 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.350 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 30.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.72390 REMARK 3 B22 (A**2) : 3.37350 REMARK 3 B33 (A**2) : -6.09740 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 6.45070 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.007 10157 REMARK 3 ANGLE : 1.081 13764 REMARK 3 CHIRALITY : 0.071 1532 REMARK 3 PLANARITY : 0.005 1748 REMARK 3 DIHEDRAL : 15.178 3903 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 8 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN A AND RESID 1:40) REMARK 3 ORIGIN FOR THE GROUP (A): -83.4735 -75.9076 11.6355 REMARK 3 T TENSOR REMARK 3 T11: 0.5449 T22: 0.6900 REMARK 3 T33: 0.3286 T12: 0.1241 REMARK 3 T13: 0.0351 T23: 0.3597 REMARK 3 L TENSOR REMARK 3 L11: 1.4864 L22: 0.9069 REMARK 3 L33: 0.8983 L12: -0.3848 REMARK 3 L13: -0.6802 L23: -0.5098 REMARK 3 S TENSOR REMARK 3 S11: -0.1862 S12: -0.7223 S13: -0.2842 REMARK 3 S21: 0.1003 S22: 0.1033 S23: 0.1355 REMARK 3 S31: -0.3079 S32: 0.3123 S33: 0.0951 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN A AND RESID 41:511) REMARK 3 ORIGIN FOR THE GROUP (A): -85.6482 -51.4973 7.6815 REMARK 3 T TENSOR REMARK 3 T11: 0.2509 T22: 0.6307 REMARK 3 T33: 0.1547 T12: -0.1626 REMARK 3 T13: 0.0374 T23: -0.0401 REMARK 3 L TENSOR REMARK 3 L11: 1.6830 L22: 0.7408 REMARK 3 L33: 0.8743 L12: -0.5760 REMARK 3 L13: -0.9827 L23: 0.2623 REMARK 3 S TENSOR REMARK 3 S11: 0.1333 S12: -0.8797 S13: 0.0785 REMARK 3 S21: -0.1131 S22: 0.0668 S23: -0.0555 REMARK 3 S31: -0.1765 S32: 0.5405 S33: -0.2027 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: (CHAIN A AND RESID 512:528) REMARK 3 ORIGIN FOR THE GROUP (A):-104.0669 -77.4063 10.3928 REMARK 3 T TENSOR REMARK 3 T11: 1.1254 T22: 0.9332 REMARK 3 T33: 1.0650 T12: -0.0834 REMARK 3 T13: 0.1234 T23: 0.0029 REMARK 3 L TENSOR REMARK 3 L11: 0.0041 L22: 0.1945 REMARK 3 L33: 0.0554 L12: -0.0215 REMARK 3 L13: -0.0131 L23: 0.0952 REMARK 3 S TENSOR REMARK 3 S11: 0.0201 S12: 0.0011 S13: 0.0147 REMARK 3 S21: 0.0562 S22: -0.0282 S23: 0.0750 REMARK 3 S31: 0.0172 S32: 0.0069 S33: 0.0055 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: (CHAIN A AND RESID 529:633) REMARK 3 ORIGIN FOR THE GROUP (A):-108.0402 -59.2168 14.7286 REMARK 3 T TENSOR REMARK 3 T11: -0.1041 T22: 0.5923 REMARK 3 T33: 0.1917 T12: -0.2858 REMARK 3 T13: -0.1169 T23: 0.1651 REMARK 3 L TENSOR REMARK 3 L11: 0.9496 L22: 0.2009 REMARK 3 L33: 0.0158 L12: -0.4408 REMARK 3 L13: -0.0937 L23: 0.0369 REMARK 3 S TENSOR REMARK 3 S11: 0.1551 S12: -0.9173 S13: -0.3063 REMARK 3 S21: 0.1262 S22: -0.0294 S23: 0.0894 REMARK 3 S31: 0.0769 S32: 0.0559 S33: -0.1587 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: (CHAIN B AND RESID 1:66) REMARK 3 ORIGIN FOR THE GROUP (A): -78.8131 -28.6587 -46.9877 REMARK 3 T TENSOR REMARK 3 T11: 0.5547 T22: 0.0668 REMARK 3 T33: 0.2636 T12: -0.0547 REMARK 3 T13: 0.1164 T23: 0.0161 REMARK 3 L TENSOR REMARK 3 L11: 0.9904 L22: 0.4209 REMARK 3 L33: 0.4404 L12: 0.5932 REMARK 3 L13: 0.0717 L23: 0.1576 REMARK 3 S TENSOR REMARK 3 S11: 0.1435 S12: -0.0129 S13: 0.4451 REMARK 3 S21: -0.0197 S22: -0.0678 S23: 0.1896 REMARK 3 S31: -0.4868 S32: 0.0541 S33: -0.1999 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: (CHAIN B AND RESID 67:511) REMARK 3 ORIGIN FOR THE GROUP (A): -75.1143 -51.2447 -42.0170 REMARK 3 T TENSOR REMARK 3 T11: 0.3012 T22: 0.0133 REMARK 3 T33: 0.0948 T12: 0.0411 REMARK 3 T13: 0.1072 T23: 0.0192 REMARK 3 L TENSOR REMARK 3 L11: 0.7221 L22: 0.6283 REMARK 3 L33: 1.6029 L12: 0.1633 REMARK 3 L13: -0.1691 L23: 0.1707 REMARK 3 S TENSOR REMARK 3 S11: -0.0790 S12: -0.0379 S13: -0.0458 REMARK 3 S21: 0.0013 S22: 0.0614 S23: 0.0588 REMARK 3 S31: 0.1480 S32: 0.1944 S33: 0.0368 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: (CHAIN B AND RESID 512:551) REMARK 3 ORIGIN FOR THE GROUP (A):-101.1649 -42.4966 -62.3328 REMARK 3 T TENSOR REMARK 3 T11: 0.5409 T22: 0.2981 REMARK 3 T33: 0.6939 T12: 0.0045 REMARK 3 T13: 0.1738 T23: 0.2054 REMARK 3 L TENSOR REMARK 3 L11: 0.2145 L22: 0.1495 REMARK 3 L33: 0.0871 L12: 0.1695 REMARK 3 L13: -0.0095 L23: 0.0245 REMARK 3 S TENSOR REMARK 3 S11: 0.0607 S12: 0.0448 S13: 0.2916 REMARK 3 S21: 0.1220 S22: -0.1197 S23: 0.3191 REMARK 3 S31: -0.0940 S32: 0.0410 S33: 0.0108 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: (CHAIN B AND RESID 552:633) REMARK 3 ORIGIN FOR THE GROUP (A): -88.9698 -60.6075 -56.0638 REMARK 3 T TENSOR REMARK 3 T11: 0.4260 T22: 0.1049 REMARK 3 T33: 0.2260 T12: -0.0613 REMARK 3 T13: 0.0655 T23: -0.0048 REMARK 3 L TENSOR REMARK 3 L11: 0.3172 L22: 0.1080 REMARK 3 L33: 0.4772 L12: -0.1635 REMARK 3 L13: -0.1189 L23: 0.0686 REMARK 3 S TENSOR REMARK 3 S11: -0.1865 S12: 0.1301 S13: -0.2171 REMARK 3 S21: -0.0754 S22: 0.0760 S23: 0.0686 REMARK 3 S31: 0.3933 S32: -0.0041 S33: 0.0877 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3O0N COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-JUL-10. REMARK 100 THE DEPOSITION ID IS D_1000060515. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-MAR-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-3 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.931 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 108100 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 4.450 REMARK 200 R MERGE (I) : 0.09200 REMARK 200 R SYM (I) : 0.10190 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 3.80 REMARK 200 R MERGE FOR SHELL (I) : 0.08800 REMARK 200 R SYM FOR SHELL (I) : 0.80500 REMARK 200 <I/SIGMA(I)> FOR SHELL : 0.016 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: RIGID BODY REFINEMENT REMARK 200 SOFTWARE USED: REFMAC REMARK 200 STARTING MODEL: PDB ENTRY 1XJE REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.74 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.60 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10% PEG8000, 0.1M SODIUM ACETATE, 0.1 REMARK 280 M SODIUM CHLORIDE, 10MM DTT (DITHIOTREITHOL), 5% GLYCEROL, REMARK 280 CRYSTALLIZATION GEOMETRY: 4 MICROL PROTEIN 11MILIGRAM/MILLIL + REMARK 280 2UL RESERVOIR SOLUTION OVER 300 MICROL IN 24-WELL PLATE. REMARK 280 CRYSTALS IN 3-4 DAYS, PH 4.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K 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 59.50500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 61.91000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 59.50500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 61.91000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4850 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 45110 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -49.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 CL CL A1004 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 LYS A 202 REMARK 465 GLN A 203 REMARK 465 GLY A 204 REMARK 465 SER A 205 REMARK 465 ARG A 206 REMARK 465 ARG A 207 REMARK 465 ARG A 208 REMARK 465 GLY A 209 REMARK 465 GLU A 231 REMARK 465 ASN A 232 REMARK 465 THR A 233 REMARK 465 GLY A 234 REMARK 465 GLU A 235 REMARK 465 ALA A 236 REMARK 465 ARG A 514 REMARK 465 PHE A 515 REMARK 465 VAL A 516 REMARK 465 THR A 517 REMARK 465 LYS A 518 REMARK 465 GLU A 519 REMARK 465 ASP A 520 REMARK 465 GLY A 521 REMARK 465 THR A 522 REMARK 465 LYS A 523 REMARK 465 GLU A 524 REMARK 465 PRO A 525 REMARK 465 GLN A 634 REMARK 465 THR A 635 REMARK 465 GLN A 636 REMARK 465 VAL A 637 REMARK 465 LEU A 638 REMARK 465 THR A 639 REMARK 465 LYS A 640 REMARK 465 ALA A 641 REMARK 465 LEU A 642 REMARK 465 LYS A 643 REMARK 465 THR A 644 REMARK 465 GLN B 203 REMARK 465 GLY B 204 REMARK 465 SER B 205 REMARK 465 ARG B 206 REMARK 465 ARG B 207 REMARK 465 ARG B 208 REMARK 465 GLY B 209 REMARK 465 GLU B 231 REMARK 465 ASN B 232 REMARK 465 THR B 233 REMARK 465 GLY B 234 REMARK 465 GLU B 235 REMARK 465 ALA B 236 REMARK 465 VAL B 516 REMARK 465 THR B 517 REMARK 465 LYS B 518 REMARK 465 GLU B 519 REMARK 465 ASP B 520 REMARK 465 GLY B 521 REMARK 465 THR B 522 REMARK 465 LYS B 523 REMARK 465 GLU B 524 REMARK 465 GLN B 634 REMARK 465 THR B 635 REMARK 465 GLN B 636 REMARK 465 VAL B 637 REMARK 465 LEU B 638 REMARK 465 THR B 639 REMARK 465 LYS B 640 REMARK 465 ALA B 641 REMARK 465 LEU B 642 REMARK 465 LYS B 643 REMARK 465 THR B 644 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 HOH B 842 O HOH B 904 2.14 REMARK 500 O HOH B 896 O HOH B 927 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 ARG A 26 2.93 -150.95 REMARK 500 HIS A 181 16.57 53.85 REMARK 500 SER A 293 -5.53 -151.09 REMARK 500 PRO A 457 -1.37 -59.78 REMARK 500 MET A 460 -153.20 61.63 REMARK 500 MET A 462 21.09 -140.92 REMARK 500 THR A 491 21.28 45.87 REMARK 500 ASP A 499 45.35 36.07 REMARK 500 ASN A 593 -152.92 -93.82 REMARK 500 HIS B 181 14.50 47.48 REMARK 500 ARG B 270 41.83 -109.42 REMARK 500 ASN B 346 57.22 38.69 REMARK 500 MET B 460 -148.57 63.21 REMARK 500 MET B 462 40.75 -141.92 REMARK 500 LEU B 526 -176.87 107.99 REMARK 500 LYS B 556 -73.52 -18.90 REMARK 500 ASP B 557 66.11 -118.27 REMARK 500 ASN B 593 -135.10 -91.03 REMARK 500 ASN B 594 -166.73 -123.46 REMARK 500 THR B 620 -168.12 -75.06 REMARK 500 SER B 632 -71.06 -66.77 REMARK 500 REMARK 500 REMARK: NULL REMARK 615 REMARK 615 ZERO OCCUPANCY ATOM REMARK 615 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 615 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 615 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 615 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 615 M RES C SSEQI REMARK 615 B12 B 1003 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 A1002 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 665 O REMARK 620 2 HOH A 668 O 96.4 REMARK 620 3 HOH A 817 O 74.5 78.5 REMARK 620 4 TTP A1001 O1A 88.2 162.2 86.3 REMARK 620 5 TTP A1001 O2B 163.1 88.6 90.8 82.4 REMARK 620 6 TTP A1001 O2G 102.6 99.1 175.9 96.5 92.4 REMARK 620 7 TTP A1001 O3G 125.4 52.1 126.0 136.3 70.1 53.2 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B1002 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH B 925 O REMARK 620 2 HOH B 933 O 78.9 REMARK 620 3 HOH B 934 O 160.5 120.4 REMARK 620 4 HOH B 935 O 95.3 126.4 71.5 REMARK 620 5 TTP B1001 O1A 128.3 91.8 58.7 128.5 REMARK 620 6 TTP B1001 O2B 92.4 146.1 73.0 86.7 68.0 REMARK 620 7 TTP B1001 O2G 63.1 81.2 119.2 142.8 65.2 65.9 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 B12 B1003 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 5AD B1004 C5' REMARK 620 2 B12 B1003 N21 99.8 REMARK 620 3 B12 B1003 N22 101.1 90.4 REMARK 620 4 B12 B1003 N23 80.9 172.5 96.8 REMARK 620 5 B12 B1003 N24 77.0 83.9 173.5 89.0 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 TTP A 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 1004 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TTP B 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE B12 B 1003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 5AD B 1004 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3O0O RELATED DB: PDB REMARK 900 RELATED ID: 3O0Q RELATED DB: PDB REMARK 900 RELATED ID: 1XJE RELATED DB: PDB REMARK 900 RELATED ID: 1XJF RELATED DB: PDB REMARK 900 RELATED ID: 1XJG RELATED DB: PDB REMARK 900 RELATED ID: 1XJJ RELATED DB: PDB REMARK 900 RELATED ID: 1XJM RELATED DB: PDB REMARK 900 RELATED ID: 1XJN RELATED DB: PDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 STUDIES SUGGEST A POINT MUTATION EITHER IN THE SEQUENCING CLONE REMARK 999 (SER->TYR MUTATION) OR IN THEIR EXPRESSION CLONE (TYR->SER). CODONS REMARK 999 FOR TYR=ATA AND SER=AGA. DBREF 3O0N A 1 644 UNP O33839 O33839_THEMA 1 644 DBREF 3O0N B 1 644 UNP O33839 O33839_THEMA 1 644 SEQADV 3O0N SER A 205 UNP O33839 TYR 205 SEE REMARK 999 SEQADV 3O0N SER B 205 UNP O33839 TYR 205 SEE REMARK 999 SEQRES 1 A 644 MET LYS LEU SER ASP LEU ILE SER ARG TRP ILE ASP VAL SEQRES 2 A 644 GLU PRO SER LYS ASN ALA GLN ILE ILE LEU ARG ASP ARG SEQRES 3 A 644 TYR PHE MET LYS ASP LEU ASP GLY ASN TYR LEU GLU THR SEQRES 4 A 644 LYS TRP GLU ASP VAL ALA ARG ARG VAL ALA ARG VAL VAL SEQRES 5 A 644 ALA THR ALA GLU LEU LEU ASN PRO SER TYR LYS LYS ASN SEQRES 6 A 644 GLU LYS LEU ASP ARG ILE LYS GLU TRP GLU ASP ILE PHE SEQRES 7 A 644 PHE ARG VAL LEU LYS ALA ARG LEU PHE ILE PRO ASN SER SEQRES 8 A 644 PRO THR LEU PHE ASN ALA GLY LEU GLY VAL LYS HIS ASP SEQRES 9 A 644 LEU LEU TRP LYS PRO ILE ASP GLN MET THR LEU GLU ASP SEQRES 10 A 644 TYR GLU GLU ILE TYR ARG SER ARG ASN HIS LEU HIS MET SEQRES 11 A 644 LEU SER ALA CYS PHE VAL VAL PRO VAL GLY ASP SER ILE SEQRES 12 A 644 GLU GLU ILE PHE GLU ALA VAL LYS GLU TYR ALA LEU ILE SEQRES 13 A 644 THR LYS VAL GLY GLY GLY VAL GLY SER ASN PHE SER GLU SEQRES 14 A 644 LEU ARG PRO LYS GLY SER PHE VAL ALA GLY THR HIS GLY SEQRES 15 A 644 LYS ALA SER GLY PRO VAL SER PHE MET HIS VAL PHE ASN SEQRES 16 A 644 SER ALA ILE SER VAL VAL LYS GLN GLY SER ARG ARG ARG SEQRES 17 A 644 GLY ALA LEU MET GLY ILE LEU ASN ILE ASN HIS PRO ASP SEQRES 18 A 644 ILE GLU GLU PHE ILE ASP ALA LYS LYS GLU ASN THR GLY SEQRES 19 A 644 GLU ALA VAL LEU ASN PHE PHE ASN LEU SER VAL GLY PHE SEQRES 20 A 644 PRO MET ASP LYS LYS GLU ILE LEU LYS LEU TYR GLU GLU SEQRES 21 A 644 ASP GLY GLU LEU GLU LEU SER HIS PRO ARG SER THR ILE SEQRES 22 A 644 ARG LYS LYS VAL LYS ILE ARG GLU LEU PHE ARG LYS ILE SEQRES 23 A 644 ALA THR ASN ALA TRP LYS SER GLY ASP PRO GLY LEU ALA SEQRES 24 A 644 PHE LEU GLY GLU MET ASN LYS TYR TYR PRO LEU TYR PRO SEQRES 25 A 644 HIS ARG LYS ILE ASN SER THR ASN PRO CYS GLY GLU ILE SEQRES 26 A 644 GLY LEU SER ASP TYR GLU ALA CYS ASN LEU GLY SER ILE SEQRES 27 A 644 ASP VAL ALA LYS PHE TYR ASN ASN GLY PHE VAL ASP LEU SEQRES 28 A 644 GLU ALA LEU GLN GLU LEU VAL GLN ILE ALA VAL ARG PHE SEQRES 29 A 644 LEU ASP ASN VAL ILE ASP VAL ASN VAL PHE PRO ILE ASP SEQRES 30 A 644 LYS ILE THR LYS ALA VAL LYS GLU SER ARG ARG LEU GLY SEQRES 31 A 644 LEU GLY ILE MET GLY PHE ALA ASP LEU LEU TYR LYS LEU SEQRES 32 A 644 GLU ILE PRO TYR ASN SER GLN GLU ALA ARG ASP PHE ALA SEQRES 33 A 644 ALA ASN LEU MET ALA PHE ILE ALA LEU HIS ALA HIS ARG SEQRES 34 A 644 THR SER TYR GLU LEU GLY LYS GLU LYS GLY ASN PHE PRO SEQRES 35 A 644 LEU LEU GLU ILE SER ARG TYR ARG THR GLU ASP ASN PHE SEQRES 36 A 644 VAL PRO PHE ALA MET GLY MET SER ASN TYR ASP ASP GLU SEQRES 37 A 644 ILE ARG GLU VAL MET LYS MET THR LYS GLU PHE ARG ARG SEQRES 38 A 644 ASN VAL ALA LEU LEU THR ILE ALA PRO THR GLY SER ILE SEQRES 39 A 644 SER ASN ILE ALA ASP THR SER SER GLY LEU GLU PRO ASN SEQRES 40 A 644 PHE LEU LEU ALA TYR THR ARG PHE VAL THR LYS GLU ASP SEQRES 41 A 644 GLY THR LYS GLU PRO LEU LEU TYR VAL ASN GLN VAL LEU SEQRES 42 A 644 ARG GLU LYS LEU ASN PRO GLU ILE LEU LYS ARG ILE GLU SEQRES 43 A 644 LYS GLU LEU ILE GLU LYS GLY SER LEU LYS ASP ILE PRO SEQRES 44 A 644 ASP VAL PRO GLU LYS ILE LYS LYS VAL PHE VAL VAL ALA SEQRES 45 A 644 LEU ASP ILE ASP PRO MET ASP HIS LEU LEU MET GLN ASP SEQRES 46 A 644 ALA PHE GLN ARG TYR VAL ASP ASN ASN ILE SER LYS THR SEQRES 47 A 644 ILE ASN MET PRO GLN SER ALA THR VAL ASP ASP VAL LEU SEQRES 48 A 644 ASN VAL TYR LEU GLU ALA LEU ARG THR ASN VAL ARG GLY SEQRES 49 A 644 ILE THR VAL TYR ARG ASP GLY SER LEU GLN THR GLN VAL SEQRES 50 A 644 LEU THR LYS ALA LEU LYS THR SEQRES 1 B 644 MET LYS LEU SER ASP LEU ILE SER ARG TRP ILE ASP VAL SEQRES 2 B 644 GLU PRO SER LYS ASN ALA GLN ILE ILE LEU ARG ASP ARG SEQRES 3 B 644 TYR PHE MET LYS ASP LEU ASP GLY ASN TYR LEU GLU THR SEQRES 4 B 644 LYS TRP GLU ASP VAL ALA ARG ARG VAL ALA ARG VAL VAL SEQRES 5 B 644 ALA THR ALA GLU LEU LEU ASN PRO SER TYR LYS LYS ASN SEQRES 6 B 644 GLU LYS LEU ASP ARG ILE LYS GLU TRP GLU ASP ILE PHE SEQRES 7 B 644 PHE ARG VAL LEU LYS ALA ARG LEU PHE ILE PRO ASN SER SEQRES 8 B 644 PRO THR LEU PHE ASN ALA GLY LEU GLY VAL LYS HIS ASP SEQRES 9 B 644 LEU LEU TRP LYS PRO ILE ASP GLN MET THR LEU GLU ASP SEQRES 10 B 644 TYR GLU GLU ILE TYR ARG SER ARG ASN HIS LEU HIS MET SEQRES 11 B 644 LEU SER ALA CYS PHE VAL VAL PRO VAL GLY ASP SER ILE SEQRES 12 B 644 GLU GLU ILE PHE GLU ALA VAL LYS GLU TYR ALA LEU ILE SEQRES 13 B 644 THR LYS VAL GLY GLY GLY VAL GLY SER ASN PHE SER GLU SEQRES 14 B 644 LEU ARG PRO LYS GLY SER PHE VAL ALA GLY THR HIS GLY SEQRES 15 B 644 LYS ALA SER GLY PRO VAL SER PHE MET HIS VAL PHE ASN SEQRES 16 B 644 SER ALA ILE SER VAL VAL LYS GLN GLY SER ARG ARG ARG SEQRES 17 B 644 GLY ALA LEU MET GLY ILE LEU ASN ILE ASN HIS PRO ASP SEQRES 18 B 644 ILE GLU GLU PHE ILE ASP ALA LYS LYS GLU ASN THR GLY SEQRES 19 B 644 GLU ALA VAL LEU ASN PHE PHE ASN LEU SER VAL GLY PHE SEQRES 20 B 644 PRO MET ASP LYS LYS GLU ILE LEU LYS LEU TYR GLU GLU SEQRES 21 B 644 ASP GLY GLU LEU GLU LEU SER HIS PRO ARG SER THR ILE SEQRES 22 B 644 ARG LYS LYS VAL LYS ILE ARG GLU LEU PHE ARG LYS ILE SEQRES 23 B 644 ALA THR ASN ALA TRP LYS SER GLY ASP PRO GLY LEU ALA SEQRES 24 B 644 PHE LEU GLY GLU MET ASN LYS TYR TYR PRO LEU TYR PRO SEQRES 25 B 644 HIS ARG LYS ILE ASN SER THR ASN PRO CYS GLY GLU ILE SEQRES 26 B 644 GLY LEU SER ASP TYR GLU ALA CYS ASN LEU GLY SER ILE SEQRES 27 B 644 ASP VAL ALA LYS PHE TYR ASN ASN GLY PHE VAL ASP LEU SEQRES 28 B 644 GLU ALA LEU GLN GLU LEU VAL GLN ILE ALA VAL ARG PHE SEQRES 29 B 644 LEU ASP ASN VAL ILE ASP VAL ASN VAL PHE PRO ILE ASP SEQRES 30 B 644 LYS ILE THR LYS ALA VAL LYS GLU SER ARG ARG LEU GLY SEQRES 31 B 644 LEU GLY ILE MET GLY PHE ALA ASP LEU LEU TYR LYS LEU SEQRES 32 B 644 GLU ILE PRO TYR ASN SER GLN GLU ALA ARG ASP PHE ALA SEQRES 33 B 644 ALA ASN LEU MET ALA PHE ILE ALA LEU HIS ALA HIS ARG SEQRES 34 B 644 THR SER TYR GLU LEU GLY LYS GLU LYS GLY ASN PHE PRO SEQRES 35 B 644 LEU LEU GLU ILE SER ARG TYR ARG THR GLU ASP ASN PHE SEQRES 36 B 644 VAL PRO PHE ALA MET GLY MET SER ASN TYR ASP ASP GLU SEQRES 37 B 644 ILE ARG GLU VAL MET LYS MET THR LYS GLU PHE ARG ARG SEQRES 38 B 644 ASN VAL ALA LEU LEU THR ILE ALA PRO THR GLY SER ILE SEQRES 39 B 644 SER ASN ILE ALA ASP THR SER SER GLY LEU GLU PRO ASN SEQRES 40 B 644 PHE LEU LEU ALA TYR THR ARG PHE VAL THR LYS GLU ASP SEQRES 41 B 644 GLY THR LYS GLU PRO LEU LEU TYR VAL ASN GLN VAL LEU SEQRES 42 B 644 ARG GLU LYS LEU ASN PRO GLU ILE LEU LYS ARG ILE GLU SEQRES 43 B 644 LYS GLU LEU ILE GLU LYS GLY SER LEU LYS ASP ILE PRO SEQRES 44 B 644 ASP VAL PRO GLU LYS ILE LYS LYS VAL PHE VAL VAL ALA SEQRES 45 B 644 LEU ASP ILE ASP PRO MET ASP HIS LEU LEU MET GLN ASP SEQRES 46 B 644 ALA PHE GLN ARG TYR VAL ASP ASN ASN ILE SER LYS THR SEQRES 47 B 644 ILE ASN MET PRO GLN SER ALA THR VAL ASP ASP VAL LEU SEQRES 48 B 644 ASN VAL TYR LEU GLU ALA LEU ARG THR ASN VAL ARG GLY SEQRES 49 B 644 ILE THR VAL TYR ARG ASP GLY SER LEU GLN THR GLN VAL SEQRES 50 B 644 LEU THR LYS ALA LEU LYS THR HET TTP A1001 29 HET CO A1003 1 HET CL A1004 1 HET MG A1002 1 HET MG B1002 1 HET TTP B1001 29 HET B12 B1003 91 HET 5AD B1004 18 HETNAM TTP THYMIDINE-5'-TRIPHOSPHATE HETNAM CO COBALT (II) ION HETNAM CL CHLORIDE ION HETNAM MG MAGNESIUM ION HETNAM B12 COBALAMIN HETNAM 5AD 5'-DEOXYADENOSINE FORMUL 3 TTP 2(C10 H17 N2 O14 P3) FORMUL 4 CO CO 2+ FORMUL 5 CL CL 1- FORMUL 6 MG 2(MG 2+) FORMUL 9 B12 C62 H89 CO N13 O14 P 2+ FORMUL 10 5AD C10 H13 N5 O3 FORMUL 11 HOH *513(H2 O) HELIX 1 1 LYS A 2 ASP A 12 1 11 HELIX 2 2 SER A 16 TYR A 27 1 12 HELIX 3 3 LYS A 40 THR A 54 1 15 HELIX 4 4 ALA A 55 ASN A 59 5 5 HELIX 5 5 LYS A 63 ALA A 84 1 22 HELIX 6 6 ASN A 90 ALA A 97 1 8 HELIX 7 7 PRO A 109 MET A 113 5 5 HELIX 8 8 THR A 114 SER A 124 1 11 HELIX 9 9 SER A 142 VAL A 159 1 18 HELIX 10 10 GLY A 186 VAL A 200 1 15 HELIX 11 11 ASP A 221 ASP A 227 1 7 HELIX 12 12 ASP A 250 GLU A 260 1 11 HELIX 13 13 ILE A 279 GLY A 294 1 16 HELIX 14 14 PHE A 300 TYR A 307 1 8 HELIX 15 15 ASP A 350 VAL A 371 1 22 HELIX 16 16 ILE A 376 ARG A 387 1 12 HELIX 17 17 GLY A 395 GLU A 404 1 10 HELIX 18 18 SER A 409 GLY A 439 1 31 HELIX 19 19 LEU A 443 ILE A 446 5 4 HELIX 20 20 SER A 447 GLU A 452 1 6 HELIX 21 21 TYR A 465 THR A 476 1 12 HELIX 22 22 THR A 491 ALA A 498 1 8 HELIX 23 23 VAL A 532 LEU A 537 1 6 HELIX 24 24 ASN A 538 GLY A 553 1 16 HELIX 25 25 PRO A 562 PHE A 569 1 8 HELIX 26 26 VAL A 571 ILE A 575 5 5 HELIX 27 27 ASP A 576 ARG A 589 1 14 HELIX 28 28 THR A 606 THR A 620 1 15 HELIX 29 29 LYS B 2 ILE B 11 1 10 HELIX 30 30 SER B 16 TYR B 27 1 12 HELIX 31 31 LYS B 40 THR B 54 1 15 HELIX 32 32 ALA B 55 ASN B 59 5 5 HELIX 33 33 GLU B 66 ALA B 84 1 19 HELIX 34 34 ASN B 90 ALA B 97 1 8 HELIX 35 35 LYS B 102 TRP B 107 1 6 HELIX 36 36 PRO B 109 MET B 113 5 5 HELIX 37 37 THR B 114 SER B 124 1 11 HELIX 38 38 SER B 142 GLY B 160 1 19 HELIX 39 39 VAL B 177 HIS B 181 5 5 HELIX 40 40 GLY B 186 VAL B 200 1 15 HELIX 41 41 ASP B 221 ASP B 227 1 7 HELIX 42 42 ASP B 250 GLU B 260 1 11 HELIX 43 43 ILE B 279 GLY B 294 1 16 HELIX 44 44 PHE B 300 TYR B 307 1 8 HELIX 45 45 ASP B 350 ASN B 372 1 23 HELIX 46 46 ILE B 376 ARG B 387 1 12 HELIX 47 47 GLY B 395 GLU B 404 1 10 HELIX 48 48 SER B 409 GLY B 439 1 31 HELIX 49 49 PHE B 441 ILE B 446 5 6 HELIX 50 50 SER B 447 GLU B 452 1 6 HELIX 51 51 TYR B 465 THR B 476 1 12 HELIX 52 52 SER B 493 ALA B 498 1 6 HELIX 53 53 VAL B 532 LEU B 537 1 6 HELIX 54 54 ASN B 538 GLY B 553 1 16 HELIX 55 55 PRO B 562 PHE B 569 1 8 HELIX 56 56 VAL B 571 ILE B 575 5 5 HELIX 57 57 ASP B 576 ARG B 589 1 14 HELIX 58 58 THR B 606 THR B 620 1 15 SHEET 1 A 3 PHE A 87 PRO A 89 0 SHEET 2 A 3 ALA A 332 ASP A 339 -1 O SER A 337 N ILE A 88 SHEET 3 A 3 LEU A 389 MET A 394 1 O GLY A 392 N GLY A 336 SHEET 1 B 9 PHE A 87 PRO A 89 0 SHEET 2 B 9 ALA A 332 ASP A 339 -1 O SER A 337 N ILE A 88 SHEET 3 B 9 CYS A 134 VAL A 136 -1 N CYS A 134 O CYS A 333 SHEET 4 B 9 GLY A 162 ASN A 166 1 O GLY A 162 N PHE A 135 SHEET 5 B 9 LEU A 211 ASN A 216 1 O ILE A 214 N SER A 165 SHEET 6 B 9 PHE A 241 GLY A 246 1 O ASN A 242 N LEU A 211 SHEET 7 B 9 GLY A 297 ALA A 299 1 O GLY A 297 N VAL A 245 SHEET 8 B 9 GLY A 624 ARG A 629 -1 O ILE A 625 N LEU A 298 SHEET 9 B 9 THR A 598 MET A 601 1 N ILE A 599 O THR A 626 SHEET 1 C 2 GLU A 263 LEU A 266 0 SHEET 2 C 2 LYS A 275 LYS A 278 -1 O LYS A 275 N LEU A 266 SHEET 1 D 2 ILE A 316 THR A 319 0 SHEET 2 D 2 GLY A 326 SER A 328 -1 O LEU A 327 N SER A 318 SHEET 1 E 2 TYR A 344 ASN A 345 0 SHEET 2 E 2 PHE A 348 VAL A 349 -1 O PHE A 348 N ASN A 345 SHEET 1 F 2 ALA A 511 TYR A 512 0 SHEET 2 F 2 TYR A 528 VAL A 529 -1 O TYR A 528 N TYR A 512 SHEET 1 G 3 PHE B 87 PRO B 89 0 SHEET 2 G 3 ALA B 332 ASP B 339 -1 O SER B 337 N ILE B 88 SHEET 3 G 3 LEU B 389 MET B 394 1 O GLY B 392 N GLY B 336 SHEET 1 H 8 PHE B 87 PRO B 89 0 SHEET 2 H 8 ALA B 332 ASP B 339 -1 O SER B 337 N ILE B 88 SHEET 3 H 8 CYS B 134 VAL B 136 -1 N CYS B 134 O CYS B 333 SHEET 4 H 8 GLY B 162 ASN B 166 1 O GLY B 162 N PHE B 135 SHEET 5 H 8 LEU B 211 ASN B 216 1 O ILE B 214 N SER B 165 SHEET 6 H 8 PHE B 241 GLY B 246 1 O ASN B 242 N GLY B 213 SHEET 7 H 8 GLY B 297 ALA B 299 1 O ALA B 299 N VAL B 245 SHEET 8 H 8 GLY B 624 ILE B 625 -1 O ILE B 625 N LEU B 298 SHEET 1 I 2 GLU B 263 HIS B 268 0 SHEET 2 I 2 SER B 271 LYS B 278 -1 O LYS B 275 N LEU B 266 SHEET 1 J 2 ILE B 316 THR B 319 0 SHEET 2 J 2 GLY B 326 SER B 328 -1 O LEU B 327 N SER B 318 SHEET 1 K 2 TYR B 344 ASN B 345 0 SHEET 2 K 2 PHE B 348 VAL B 349 -1 O PHE B 348 N ASN B 345 SHEET 1 L 2 ALA B 511 ARG B 514 0 SHEET 2 L 2 LEU B 526 VAL B 529 -1 O TYR B 528 N TYR B 512 SHEET 1 M 2 ILE B 599 MET B 601 0 SHEET 2 M 2 VAL B 627 ARG B 629 1 O TYR B 628 N MET B 601 LINK O HOH A 665 MG MG A1002 1555 1555 2.47 LINK O HOH A 668 MG MG A1002 1555 1555 2.43 LINK O HOH A 817 MG MG A1002 1555 1555 2.19 LINK O1A TTP A1001 MG MG A1002 1555 1555 2.25 LINK O2B TTP A1001 MG MG A1002 1555 1555 2.27 LINK O2G TTP A1001 MG MG A1002 1555 1555 2.28 LINK O3G TTP A1001 MG MG A1002 1555 1555 2.97 LINK O HOH B 925 MG MG B1002 1555 1555 2.57 LINK O HOH B 933 MG MG B1002 1555 1555 2.80 LINK O HOH B 934 MG MG B1002 1555 1555 2.29 LINK O HOH B 935 MG MG B1002 1555 1555 2.78 LINK O1A TTP B1001 MG MG B1002 1555 1555 2.30 LINK O2B TTP B1001 MG MG B1002 1555 1555 2.33 LINK O2G TTP B1001 MG MG B1002 1555 1555 3.00 LINK CO B12 B1003 C5' 5AD B1004 1555 1555 2.78 CISPEP 1 ASP A 295 PRO A 296 0 -2.76 CISPEP 2 TYR A 311 PRO A 312 0 0.12 CISPEP 3 ASP B 295 PRO B 296 0 -4.58 CISPEP 4 TYR B 311 PRO B 312 0 4.52 SITE 1 AC1 21 ASP A 141 SER A 142 ILE A 143 ARG A 171 SITE 2 AC1 21 VAL A 177 ALA A 178 GLY A 179 ALA A 184 SITE 3 AC1 21 SER A 185 PHE A 190 HOH A 646 HOH A 661 SITE 4 AC1 21 HOH A 668 HOH A 817 HOH A 818 HOH A 826 SITE 5 AC1 21 MG A1002 LYS B 158 VAL B 200 VAL B 201 SITE 6 AC1 21 LYS B 202 SITE 1 AC2 1 VAL A 607 SITE 1 AC3 4 HOH A 665 HOH A 668 HOH A 817 TTP A1001 SITE 1 AC4 5 HOH B 925 HOH B 933 HOH B 934 HOH B 935 SITE 2 AC4 5 TTP B1001 SITE 1 AC5 19 LYS A 158 VAL A 200 VAL A 201 ASP B 141 SITE 2 AC5 19 SER B 142 ILE B 143 ARG B 171 VAL B 177 SITE 3 AC5 19 ALA B 178 GLY B 179 ALA B 184 SER B 185 SITE 4 AC5 19 PHE B 190 HOH B 679 HOH B 731 HOH B 925 SITE 5 AC5 19 HOH B 934 HOH B 946 MG B1002 SITE 1 AC6 22 ARG B 26 ASN B 242 GLY B 294 ASP B 295 SITE 2 AC6 22 CYS B 322 GLY B 492 SER B 502 PHE B 508 SITE 3 AC6 22 ARG B 514 LYS B 547 GLU B 551 THR B 598 SITE 4 AC6 22 ASN B 600 THR B 626 VAL B 627 TYR B 628 SITE 5 AC6 22 LEU B 633 HOH B 674 HOH B 756 HOH B 953 SITE 6 AC6 22 HOH B 954 5AD B1004 SITE 1 AC7 11 MET B 212 LEU B 243 SER B 244 CYS B 322 SITE 2 AC7 11 GLY B 323 SER B 596 HOH B 735 HOH B 760 SITE 3 AC7 11 HOH B 937 HOH B 942 B12 B1003 CRYST1 119.010 123.820 106.440 90.00 103.10 90.00 C 1 2 1 8 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 0.008403 0.000000 0.001956 0.00000 SCALE2 0.000000 0.008076 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009646 0.00000