HEADER TRANSFERASE 06-APR-06 2GM8 TITLE TENA HOMOLOG/THI-4 THIAMINASE COMPLEXED WITH PRODUCT 4-AMINO-5- TITLE 2 HYDROXYMETHYL-2-METHYLPYRIMIDINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: TENA HOMOLOG/THI-4 THIAMINASE; COMPND 3 CHAIN: A, B, C, D; COMPND 4 EC: 2.5.1.2; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PYROBACULUM AEROPHILUM; SOURCE 3 ORGANISM_TAXID: 178306; SOURCE 4 STRAIN: STR. IM2; SOURCE 5 GENE: TENA/THI4 (PAG5_170); SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PTRCHIS-2-TOPO KEYWDS THIAMINASE, TRANSCRIPTION, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR M.R.SAWAYA,S.CHAN,G.W.HAN,L.J.PERRY,I.PASHKOV REVDAT 5 30-AUG-23 2GM8 1 REMARK SEQADV REVDAT 4 18-OCT-17 2GM8 1 REMARK REVDAT 3 13-JUL-11 2GM8 1 VERSN REVDAT 2 24-FEB-09 2GM8 1 VERSN REVDAT 1 18-APR-06 2GM8 0 JRNL AUTH M.R.SAWAYA,S.CHAN,G.W.HAN,I.PASHKOV,L.J.PERRY,T.O.YEATES JRNL TITL CRYSTAL STRUCTURE OF A TENA HOMOLOG/THI-4 THIAMINASE FROM JRNL TITL 2 PYROBACULUM AEROPHILUM JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 67.12 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 30264 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) : 0.189 REMARK 3 R VALUE (WORKING SET) : 0.187 REMARK 3 FREE R VALUE : 0.237 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1533 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) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.57 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2120 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.63 REMARK 3 BIN R VALUE (WORKING SET) : 0.2430 REMARK 3 BIN FREE R VALUE SET COUNT : 105 REMARK 3 BIN FREE R VALUE : 0.2790 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6920 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 48 REMARK 3 SOLVENT ATOMS : 74 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 53.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.71 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.28000 REMARK 3 B22 (A**2) : -2.57000 REMARK 3 B33 (A**2) : 1.13000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 1.05000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 1.792 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.299 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.207 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 19.408 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.953 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.932 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 7174 ; 0.005 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 4854 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 9732 ; 1.308 ; 1.964 REMARK 3 BOND ANGLES OTHERS (DEGREES): 11688 ; 0.895 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 862 ; 3.453 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 336 ;34.007 ;22.798 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1152 ;17.166 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 50 ;21.950 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1016 ; 0.104 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 8026 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1592 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2036 ; 0.246 ; 0.300 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 5301 ; 0.206 ; 0.300 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 3610 ; 0.210 ; 0.500 REMARK 3 NON-BONDED TORSION OTHERS (A): 3604 ; 0.096 ; 0.500 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 458 ; 0.173 ; 0.500 REMARK 3 H-BOND (X...Y) OTHERS (A): 2 ; 0.254 ; 0.500 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): 8 ; 0.122 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): 53 ; 0.218 ; 0.300 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 4 ; 0.092 ; 0.500 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): 5545 ; 7.350 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1742 ; 1.962 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 6816 ; 8.085 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 3564 ; 9.301 ; 2.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2914 ;10.862 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B C D REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 8 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 2 A 16 2 REMARK 3 1 B 2 B 16 2 REMARK 3 1 C 2 C 16 2 REMARK 3 1 D 2 D 16 2 REMARK 3 2 A 47 A 59 2 REMARK 3 2 B 47 B 59 2 REMARK 3 2 C 47 C 59 2 REMARK 3 2 D 47 D 59 2 REMARK 3 3 A 90 A 111 2 REMARK 3 3 B 90 B 111 2 REMARK 3 3 C 90 C 111 2 REMARK 3 3 D 90 D 111 2 REMARK 3 4 A 113 A 149 2 REMARK 3 4 B 113 B 149 2 REMARK 3 4 C 113 C 149 2 REMARK 3 4 D 113 D 149 2 REMARK 3 5 A 189 A 211 2 REMARK 3 5 B 189 B 211 2 REMARK 3 5 C 189 C 211 2 REMARK 3 5 D 189 D 211 2 REMARK 3 6 A 152 A 169 2 REMARK 3 6 B 152 B 169 2 REMARK 3 6 C 152 C 169 2 REMARK 3 6 D 152 D 169 2 REMARK 3 7 A 17 A 43 2 REMARK 3 7 B 17 B 43 2 REMARK 3 7 C 17 C 43 2 REMARK 3 7 D 17 D 43 2 REMARK 3 8 A 61 A 67 2 REMARK 3 8 B 61 B 67 2 REMARK 3 8 C 61 C 67 2 REMARK 3 8 D 61 D 67 2 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 1 A (A): 956 ; 0.040 ; 0.050 REMARK 3 TIGHT POSITIONAL 1 B (A): 956 ; 0.050 ; 0.050 REMARK 3 TIGHT POSITIONAL 1 C (A): 956 ; 0.040 ; 0.050 REMARK 3 TIGHT POSITIONAL 1 D (A): 956 ; 0.040 ; 0.050 REMARK 3 MEDIUM POSITIONAL 1 A (A): 1268 ; 0.470 ; 0.500 REMARK 3 MEDIUM POSITIONAL 1 B (A): 1268 ; 0.330 ; 0.500 REMARK 3 MEDIUM POSITIONAL 1 C (A): 1268 ; 0.330 ; 0.500 REMARK 3 MEDIUM POSITIONAL 1 D (A): 1268 ; 0.420 ; 0.500 REMARK 3 TIGHT THERMAL 1 A (A**2): 956 ; 0.100 ; 0.500 REMARK 3 TIGHT THERMAL 1 B (A**2): 956 ; 0.110 ; 0.500 REMARK 3 TIGHT THERMAL 1 C (A**2): 956 ; 0.100 ; 0.500 REMARK 3 TIGHT THERMAL 1 D (A**2): 956 ; 0.100 ; 0.500 REMARK 3 MEDIUM THERMAL 1 A (A**2): 1268 ; 0.990 ; 2.000 REMARK 3 MEDIUM THERMAL 1 B (A**2): 1268 ; 1.000 ; 2.000 REMARK 3 MEDIUM THERMAL 1 C (A**2): 1268 ; 0.890 ; 2.000 REMARK 3 MEDIUM THERMAL 1 D (A**2): 1268 ; 0.930 ; 2.000 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 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 1 A 212 REMARK 3 ORIGIN FOR THE GROUP (A): 18.2960 -21.0320 -5.4789 REMARK 3 T TENSOR REMARK 3 T11: -0.0552 T22: -0.0866 REMARK 3 T33: -0.0663 T12: -0.0959 REMARK 3 T13: 0.0016 T23: -0.0252 REMARK 3 L TENSOR REMARK 3 L11: 0.9211 L22: 1.9140 REMARK 3 L33: 1.3770 L12: -0.1100 REMARK 3 L13: 0.1037 L23: 1.2493 REMARK 3 S TENSOR REMARK 3 S11: -0.0459 S12: 0.3405 S13: -0.0402 REMARK 3 S21: 0.1538 S22: 0.0345 S23: 0.0305 REMARK 3 S31: 0.1533 S32: -0.0453 S33: 0.0114 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 1 B 212 REMARK 3 ORIGIN FOR THE GROUP (A): 5.1764 -8.5067 24.7992 REMARK 3 T TENSOR REMARK 3 T11: -0.0954 T22: -0.1061 REMARK 3 T33: -0.0606 T12: 0.0470 REMARK 3 T13: 0.0012 T23: 0.0814 REMARK 3 L TENSOR REMARK 3 L11: 1.5340 L22: 1.7610 REMARK 3 L33: 0.3739 L12: -0.4770 REMARK 3 L13: -0.3373 L23: -0.1981 REMARK 3 S TENSOR REMARK 3 S11: -0.0031 S12: -0.1694 S13: 0.0592 REMARK 3 S21: 0.0002 S22: 0.1724 S23: 0.0713 REMARK 3 S31: 0.1462 S32: -0.1710 S33: -0.1693 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 1 C 212 REMARK 3 ORIGIN FOR THE GROUP (A): 44.6026 -27.9070 10.3109 REMARK 3 T TENSOR REMARK 3 T11: 0.0552 T22: 0.0254 REMARK 3 T33: 0.0179 T12: 0.0628 REMARK 3 T13: -0.0227 T23: -0.1467 REMARK 3 L TENSOR REMARK 3 L11: 2.2998 L22: 2.2519 REMARK 3 L33: 2.4355 L12: -1.8990 REMARK 3 L13: -0.5538 L23: 0.4893 REMARK 3 S TENSOR REMARK 3 S11: -0.1952 S12: -0.2408 S13: 0.2842 REMARK 3 S21: 0.2038 S22: 0.3689 S23: -0.3695 REMARK 3 S31: -0.2312 S32: 0.3824 S33: -0.1737 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 : D 1 D 212 REMARK 3 ORIGIN FOR THE GROUP (A): 34.6610 -1.7150 33.3390 REMARK 3 T TENSOR REMARK 3 T11: -0.0817 T22: 0.0455 REMARK 3 T33: -0.0005 T12: 0.0987 REMARK 3 T13: 0.0033 T23: -0.1290 REMARK 3 L TENSOR REMARK 3 L11: 1.8791 L22: 1.4654 REMARK 3 L33: 3.2084 L12: 1.1272 REMARK 3 L13: 0.1892 L23: 0.5870 REMARK 3 S TENSOR REMARK 3 S11: -0.0278 S12: -0.1478 S13: -0.2065 REMARK 3 S21: 0.0386 S22: 0.2405 S23: -0.2692 REMARK 3 S31: 0.1748 S32: 0.5256 S33: -0.2127 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 2GM8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-APR-06. REMARK 100 THE DEPOSITION ID IS D_1000037288. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-APR-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 5.0.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00000 REMARK 200 MONOCHROMATOR : LN2 COOLED DOUBLE-CRYSTAL REMARK 200 SILICON (111) MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32375 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 80.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 2.900 REMARK 200 R MERGE (I) : 0.11000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.59 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.3 REMARK 200 DATA REDUNDANCY IN SHELL : 2.80 REMARK 200 R MERGE FOR SHELL (I) : 0.29900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ID 2GM7 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.39 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.21 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 18 MG/ML PROTEIN WAS COMPLEXED WITH REMARK 280 THIAMINE DIPHOSPHATE AND ENZYME MEDIATED CATALYSIS PRODUCED 4- REMARK 280 AMINO-5-HYDROXYMETHYL-2-METHYLPYRIMIDINE. RESERVOIR CONTAINS 20% REMARK 280 PEG 8000, 0.1M TRIS PH 8.5, 0.2M MGCL2, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 47.14350 REMARK 290 SMTRY3 2 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 300 REMARK: THE ASYMMETRIC UNIT CONTAINS THE BIOLOGICAL ASSEMBLY, A REMARK 300 TETRAMER WITH D2 SYMMETRY. 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8760 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 31030 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -30.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A -8 REMARK 465 ALA A -7 REMARK 465 LEU A -6 REMARK 465 HIS A -5 REMARK 465 MET B -8 REMARK 465 ALA B -7 REMARK 465 LEU B -6 REMARK 465 HIS B -5 REMARK 465 HIS B -4 REMARK 465 HIS B -3 REMARK 465 HIS B -2 REMARK 465 HIS B -1 REMARK 465 MET C -8 REMARK 465 ALA C -7 REMARK 465 LEU C -6 REMARK 465 HIS C -5 REMARK 465 HIS C -4 REMARK 465 HIS C -3 REMARK 465 MET D -8 REMARK 465 ALA D -7 REMARK 465 LEU D -6 REMARK 465 HIS D -5 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 HIS A -4 CG ND1 CD2 CE1 NE2 REMARK 470 HIS A -3 CG ND1 CD2 CE1 NE2 REMARK 470 HIS A -2 CG ND1 CD2 CE1 NE2 REMARK 470 HIS A 0 CG ND1 CD2 CE1 NE2 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 NE2 GLN D 206 OE2 GLU D 210 2.19 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 HIS A -1 46.77 -73.15 REMARK 500 HIS C -1 25.98 -168.54 REMARK 500 HIS D 0 -85.42 -55.49 REMARK 500 GLU D 81 -57.59 -19.77 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HMH A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HMH B 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HMH C 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HMH D 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO D 306 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2GM7 RELATED DB: PDB REMARK 900 TENA HOMOLOG/THI-4 THIAMINASE FROM PYROBACULUM AEROPHILUM DBREF 2GM8 A 2 212 UNP Q8ZZM9 Q8ZZM9_PYRAE 2 212 DBREF 2GM8 B 2 212 UNP Q8ZZM9 Q8ZZM9_PYRAE 2 212 DBREF 2GM8 C 2 212 UNP Q8ZZM9 Q8ZZM9_PYRAE 2 212 DBREF 2GM8 D 2 212 UNP Q8ZZM9 Q8ZZM9_PYRAE 2 212 SEQADV 2GM8 MET A -8 UNP Q8ZZM9 CLONING ARTIFACT SEQADV 2GM8 ALA A -7 UNP Q8ZZM9 CLONING ARTIFACT SEQADV 2GM8 LEU A -6 UNP Q8ZZM9 CLONING ARTIFACT SEQADV 2GM8 HIS A -5 UNP Q8ZZM9 CLONING ARTIFACT SEQADV 2GM8 HIS A -4 UNP Q8ZZM9 CLONING ARTIFACT SEQADV 2GM8 HIS A -3 UNP Q8ZZM9 CLONING ARTIFACT SEQADV 2GM8 HIS A -2 UNP Q8ZZM9 CLONING ARTIFACT SEQADV 2GM8 HIS A -1 UNP Q8ZZM9 CLONING ARTIFACT SEQADV 2GM8 HIS A 0 UNP Q8ZZM9 CLONING ARTIFACT SEQADV 2GM8 GLY A 1 UNP Q8ZZM9 CLONING ARTIFACT SEQADV 2GM8 MET B -8 UNP Q8ZZM9 CLONING ARTIFACT SEQADV 2GM8 ALA B -7 UNP Q8ZZM9 CLONING ARTIFACT SEQADV 2GM8 LEU B -6 UNP Q8ZZM9 CLONING ARTIFACT SEQADV 2GM8 HIS B -5 UNP Q8ZZM9 CLONING ARTIFACT SEQADV 2GM8 HIS B -4 UNP Q8ZZM9 CLONING ARTIFACT SEQADV 2GM8 HIS B -3 UNP Q8ZZM9 CLONING ARTIFACT SEQADV 2GM8 HIS B -2 UNP Q8ZZM9 CLONING ARTIFACT SEQADV 2GM8 HIS B -1 UNP Q8ZZM9 CLONING ARTIFACT SEQADV 2GM8 HIS B 0 UNP Q8ZZM9 CLONING ARTIFACT SEQADV 2GM8 GLY B 1 UNP Q8ZZM9 CLONING ARTIFACT SEQADV 2GM8 MET C -8 UNP Q8ZZM9 CLONING ARTIFACT SEQADV 2GM8 ALA C -7 UNP Q8ZZM9 CLONING ARTIFACT SEQADV 2GM8 LEU C -6 UNP Q8ZZM9 CLONING ARTIFACT SEQADV 2GM8 HIS C -5 UNP Q8ZZM9 CLONING ARTIFACT SEQADV 2GM8 HIS C -4 UNP Q8ZZM9 CLONING ARTIFACT SEQADV 2GM8 HIS C -3 UNP Q8ZZM9 CLONING ARTIFACT SEQADV 2GM8 HIS C -2 UNP Q8ZZM9 CLONING ARTIFACT SEQADV 2GM8 HIS C -1 UNP Q8ZZM9 CLONING ARTIFACT SEQADV 2GM8 HIS C 0 UNP Q8ZZM9 CLONING ARTIFACT SEQADV 2GM8 GLY C 1 UNP Q8ZZM9 CLONING ARTIFACT SEQADV 2GM8 MET D -8 UNP Q8ZZM9 CLONING ARTIFACT SEQADV 2GM8 ALA D -7 UNP Q8ZZM9 CLONING ARTIFACT SEQADV 2GM8 LEU D -6 UNP Q8ZZM9 CLONING ARTIFACT SEQADV 2GM8 HIS D -5 UNP Q8ZZM9 CLONING ARTIFACT SEQADV 2GM8 HIS D -4 UNP Q8ZZM9 CLONING ARTIFACT SEQADV 2GM8 HIS D -3 UNP Q8ZZM9 CLONING ARTIFACT SEQADV 2GM8 HIS D -2 UNP Q8ZZM9 CLONING ARTIFACT SEQADV 2GM8 HIS D -1 UNP Q8ZZM9 CLONING ARTIFACT SEQADV 2GM8 HIS D 0 UNP Q8ZZM9 CLONING ARTIFACT SEQADV 2GM8 GLY D 1 UNP Q8ZZM9 CLONING ARTIFACT SEQRES 1 A 221 MET ALA LEU HIS HIS HIS HIS HIS HIS GLY VAL THR GLY SEQRES 2 A 221 GLU LEU ARG ARG ARG ALA ASP GLY ILE TRP GLN ARG ILE SEQRES 3 A 221 LEU ALA HIS PRO PHE VAL ALA GLU LEU TYR ALA GLY THR SEQRES 4 A 221 LEU PRO MET GLU LYS PHE LYS TYR TYR LEU LEU GLN ASP SEQRES 5 A 221 TYR ASN TYR LEU VAL ASN PHE ALA LYS ALA LEU SER LEU SEQRES 6 A 221 ALA ALA SER ARG ALA PRO SER VAL ASP LEU MET LYS THR SEQRES 7 A 221 ALA LEU GLU LEU ALA TYR GLY THR VAL THR GLY GLU MET SEQRES 8 A 221 ALA ASN TYR GLU ALA LEU LEU LYS GLU VAL GLY LEU SER SEQRES 9 A 221 LEU ARG ASP ALA ALA GLU ALA GLU PRO ASN ARG VAL ASN SEQRES 10 A 221 VAL SER TYR MET ALA TYR LEU LYS SER THR CYS ALA LEU SEQRES 11 A 221 GLU GLY PHE TYR GLN CYS MET ALA ALA LEU LEU PRO CYS SEQRES 12 A 221 PHE TRP SER TYR ALA GLU ILE ALA GLU ARG HIS GLY GLY SEQRES 13 A 221 LYS LEU ARG GLU ASN PRO VAL HIS VAL TYR LYS LYS TRP SEQRES 14 A 221 ALA SER VAL TYR LEU SER PRO GLU TYR ARG GLY LEU VAL SEQRES 15 A 221 GLU ARG LEU ARG ALA VAL LEU ASP SER SER GLY LEU SER SEQRES 16 A 221 ALA GLU GLU LEU TRP PRO TYR PHE LYS GLU ALA SER LEU SEQRES 17 A 221 TYR GLU LEU GLU PHE TRP GLN ALA ALA TYR GLU GLY HIS SEQRES 1 B 221 MET ALA LEU HIS HIS HIS HIS HIS HIS GLY VAL THR GLY SEQRES 2 B 221 GLU LEU ARG ARG ARG ALA ASP GLY ILE TRP GLN ARG ILE SEQRES 3 B 221 LEU ALA HIS PRO PHE VAL ALA GLU LEU TYR ALA GLY THR SEQRES 4 B 221 LEU PRO MET GLU LYS PHE LYS TYR TYR LEU LEU GLN ASP SEQRES 5 B 221 TYR ASN TYR LEU VAL ASN PHE ALA LYS ALA LEU SER LEU SEQRES 6 B 221 ALA ALA SER ARG ALA PRO SER VAL ASP LEU MET LYS THR SEQRES 7 B 221 ALA LEU GLU LEU ALA TYR GLY THR VAL THR GLY GLU MET SEQRES 8 B 221 ALA ASN TYR GLU ALA LEU LEU LYS GLU VAL GLY LEU SER SEQRES 9 B 221 LEU ARG ASP ALA ALA GLU ALA GLU PRO ASN ARG VAL ASN SEQRES 10 B 221 VAL SER TYR MET ALA TYR LEU LYS SER THR CYS ALA LEU SEQRES 11 B 221 GLU GLY PHE TYR GLN CYS MET ALA ALA LEU LEU PRO CYS SEQRES 12 B 221 PHE TRP SER TYR ALA GLU ILE ALA GLU ARG HIS GLY GLY SEQRES 13 B 221 LYS LEU ARG GLU ASN PRO VAL HIS VAL TYR LYS LYS TRP SEQRES 14 B 221 ALA SER VAL TYR LEU SER PRO GLU TYR ARG GLY LEU VAL SEQRES 15 B 221 GLU ARG LEU ARG ALA VAL LEU ASP SER SER GLY LEU SER SEQRES 16 B 221 ALA GLU GLU LEU TRP PRO TYR PHE LYS GLU ALA SER LEU SEQRES 17 B 221 TYR GLU LEU GLU PHE TRP GLN ALA ALA TYR GLU GLY HIS SEQRES 1 C 221 MET ALA LEU HIS HIS HIS HIS HIS HIS GLY VAL THR GLY SEQRES 2 C 221 GLU LEU ARG ARG ARG ALA ASP GLY ILE TRP GLN ARG ILE SEQRES 3 C 221 LEU ALA HIS PRO PHE VAL ALA GLU LEU TYR ALA GLY THR SEQRES 4 C 221 LEU PRO MET GLU LYS PHE LYS TYR TYR LEU LEU GLN ASP SEQRES 5 C 221 TYR ASN TYR LEU VAL ASN PHE ALA LYS ALA LEU SER LEU SEQRES 6 C 221 ALA ALA SER ARG ALA PRO SER VAL ASP LEU MET LYS THR SEQRES 7 C 221 ALA LEU GLU LEU ALA TYR GLY THR VAL THR GLY GLU MET SEQRES 8 C 221 ALA ASN TYR GLU ALA LEU LEU LYS GLU VAL GLY LEU SER SEQRES 9 C 221 LEU ARG ASP ALA ALA GLU ALA GLU PRO ASN ARG VAL ASN SEQRES 10 C 221 VAL SER TYR MET ALA TYR LEU LYS SER THR CYS ALA LEU SEQRES 11 C 221 GLU GLY PHE TYR GLN CYS MET ALA ALA LEU LEU PRO CYS SEQRES 12 C 221 PHE TRP SER TYR ALA GLU ILE ALA GLU ARG HIS GLY GLY SEQRES 13 C 221 LYS LEU ARG GLU ASN PRO VAL HIS VAL TYR LYS LYS TRP SEQRES 14 C 221 ALA SER VAL TYR LEU SER PRO GLU TYR ARG GLY LEU VAL SEQRES 15 C 221 GLU ARG LEU ARG ALA VAL LEU ASP SER SER GLY LEU SER SEQRES 16 C 221 ALA GLU GLU LEU TRP PRO TYR PHE LYS GLU ALA SER LEU SEQRES 17 C 221 TYR GLU LEU GLU PHE TRP GLN ALA ALA TYR GLU GLY HIS SEQRES 1 D 221 MET ALA LEU HIS HIS HIS HIS HIS HIS GLY VAL THR GLY SEQRES 2 D 221 GLU LEU ARG ARG ARG ALA ASP GLY ILE TRP GLN ARG ILE SEQRES 3 D 221 LEU ALA HIS PRO PHE VAL ALA GLU LEU TYR ALA GLY THR SEQRES 4 D 221 LEU PRO MET GLU LYS PHE LYS TYR TYR LEU LEU GLN ASP SEQRES 5 D 221 TYR ASN TYR LEU VAL ASN PHE ALA LYS ALA LEU SER LEU SEQRES 6 D 221 ALA ALA SER ARG ALA PRO SER VAL ASP LEU MET LYS THR SEQRES 7 D 221 ALA LEU GLU LEU ALA TYR GLY THR VAL THR GLY GLU MET SEQRES 8 D 221 ALA ASN TYR GLU ALA LEU LEU LYS GLU VAL GLY LEU SER SEQRES 9 D 221 LEU ARG ASP ALA ALA GLU ALA GLU PRO ASN ARG VAL ASN SEQRES 10 D 221 VAL SER TYR MET ALA TYR LEU LYS SER THR CYS ALA LEU SEQRES 11 D 221 GLU GLY PHE TYR GLN CYS MET ALA ALA LEU LEU PRO CYS SEQRES 12 D 221 PHE TRP SER TYR ALA GLU ILE ALA GLU ARG HIS GLY GLY SEQRES 13 D 221 LYS LEU ARG GLU ASN PRO VAL HIS VAL TYR LYS LYS TRP SEQRES 14 D 221 ALA SER VAL TYR LEU SER PRO GLU TYR ARG GLY LEU VAL SEQRES 15 D 221 GLU ARG LEU ARG ALA VAL LEU ASP SER SER GLY LEU SER SEQRES 16 D 221 ALA GLU GLU LEU TRP PRO TYR PHE LYS GLU ALA SER LEU SEQRES 17 D 221 TYR GLU LEU GLU PHE TRP GLN ALA ALA TYR GLU GLY HIS HET HMH A 301 10 HET EDO A 305 4 HET HMH B 302 10 HET HMH C 303 10 HET HMH D 304 10 HET EDO D 306 4 HETNAM HMH 4-AMINO-5-HYDROXYMETHYL-2-METHYLPYRIMIDINE HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 5 HMH 4(C6 H9 N3 O) FORMUL 6 EDO 2(C2 H6 O2) FORMUL 11 HOH *74(H2 O) HELIX 1 1 GLY A 1 ALA A 10 1 10 HELIX 2 2 ALA A 10 ALA A 19 1 10 HELIX 3 3 HIS A 20 GLY A 29 1 10 HELIX 4 4 PRO A 32 ARG A 60 1 29 HELIX 5 5 SER A 63 GLY A 80 1 18 HELIX 6 6 GLY A 80 VAL A 92 1 13 HELIX 7 7 SER A 95 ALA A 102 1 8 HELIX 8 8 ASN A 105 GLU A 122 1 18 HELIX 9 9 GLY A 123 GLY A 146 1 24 HELIX 10 10 GLY A 147 ASN A 152 5 6 HELIX 11 11 VAL A 154 SER A 166 1 13 HELIX 12 12 SER A 166 SER A 182 1 17 HELIX 13 13 SER A 186 GLU A 210 1 25 HELIX 14 14 GLY B 1 ALA B 10 1 10 HELIX 15 15 ALA B 10 ALA B 19 1 10 HELIX 16 16 HIS B 20 GLY B 29 1 10 HELIX 17 17 PRO B 32 ARG B 60 1 29 HELIX 18 18 SER B 63 GLY B 80 1 18 HELIX 19 19 GLY B 80 VAL B 92 1 13 HELIX 20 20 SER B 95 ALA B 102 1 8 HELIX 21 21 ASN B 105 GLU B 122 1 18 HELIX 22 22 GLY B 123 GLY B 146 1 24 HELIX 23 23 GLY B 147 ARG B 150 5 4 HELIX 24 24 VAL B 154 SER B 166 1 13 HELIX 25 25 SER B 166 SER B 182 1 17 HELIX 26 26 SER B 186 GLU B 210 1 25 HELIX 27 27 GLY C 1 ALA C 10 1 10 HELIX 28 28 ALA C 10 ALA C 19 1 10 HELIX 29 29 HIS C 20 GLY C 29 1 10 HELIX 30 30 PRO C 32 ARG C 60 1 29 HELIX 31 31 SER C 63 GLY C 76 1 14 HELIX 32 32 GLY C 80 VAL C 92 1 13 HELIX 33 33 SER C 95 ALA C 102 1 8 HELIX 34 34 ASN C 105 GLU C 122 1 18 HELIX 35 35 GLY C 123 GLY C 146 1 24 HELIX 36 36 GLY C 147 ASN C 152 5 6 HELIX 37 37 VAL C 154 SER C 166 1 13 HELIX 38 38 SER C 166 SER C 183 1 18 HELIX 39 39 SER C 186 GLU C 210 1 25 HELIX 40 40 GLY D 1 ALA D 10 1 10 HELIX 41 41 ALA D 10 ALA D 19 1 10 HELIX 42 42 HIS D 20 GLY D 29 1 10 HELIX 43 43 PRO D 32 ARG D 60 1 29 HELIX 44 44 SER D 63 THR D 79 1 17 HELIX 45 45 GLY D 80 VAL D 92 1 13 HELIX 46 46 SER D 95 ALA D 102 1 8 HELIX 47 47 ASN D 105 GLU D 122 1 18 HELIX 48 48 GLY D 123 GLY D 146 1 24 HELIX 49 49 GLY D 147 ARG D 150 5 4 HELIX 50 50 VAL D 154 SER D 166 1 13 HELIX 51 51 SER D 166 SER D 182 1 17 HELIX 52 52 SER D 186 GLU D 210 1 25 SITE 1 AC1 10 ASP A 43 TYR A 46 LEU A 47 GLU A 81 SITE 2 AC1 10 TYR A 85 CYS A 134 TYR A 138 TYR A 169 SITE 3 AC1 10 GLU A 201 PHE A 204 SITE 1 AC2 9 ASP B 43 TYR B 46 LEU B 47 GLU B 81 SITE 2 AC2 9 CYS B 134 TYR B 138 TYR B 169 GLU B 201 SITE 3 AC2 9 PHE B 204 SITE 1 AC3 8 ASP C 43 TYR C 46 LEU C 47 GLU C 81 SITE 2 AC3 8 CYS C 134 TYR C 138 TYR C 169 GLU C 201 SITE 1 AC4 9 ASP D 43 TYR D 46 LEU D 47 GLU D 81 SITE 2 AC4 9 CYS D 134 TYR D 138 TYR D 169 GLU D 201 SITE 3 AC4 9 HOH D 314 SITE 1 AC5 4 SER A 110 GLU A 203 SER C 110 GLU C 203 SITE 1 AC6 4 TYR B 200 GLU B 203 SER D 110 GLU D 203 CRYST1 70.647 94.287 73.198 90.00 113.65 90.00 P 1 21 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 0.014155 0.000000 0.006199 0.00000 SCALE2 0.000000 0.010606 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014914 0.00000