HEADER LIGASE 29-JUN-04 1VKZ TITLE CRYSTAL STRUCTURE OF PHOSPHORIBOSYLAMINE--GLYCINE LIGASE (TM1250) FROM TITLE 2 THERMOTOGA MARITIMA AT 2.30 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHOSPHORIBOSYLAMINE--GLYCINE LIGASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: GARS, GLYCINAMIDE RIBONUCLEOTIDE SYNTHETASE, COMPND 5 PHOSPHORIBOSYLGLYCINAMIDE SYNTHETASE; COMPND 6 EC: 6.3.4.13; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA; SOURCE 3 ORGANISM_TAXID: 2336; SOURCE 4 GENE: PURD, TM1250; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS TM1250, PHOSPHORIBOSYLAMINE--GLYCINE LIGASE, STRUCTURAL GENOMICS, KEYWDS 2 JCSG, PROTEIN STRUCTURE INITIATIVE, PSI, JOINT CENTER FOR STRUCTURAL KEYWDS 3 GENOMICS, LIGASE EXPDTA X-RAY DIFFRACTION AUTHOR JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) REVDAT 7 25-JAN-23 1VKZ 1 REMARK SEQADV LINK REVDAT 6 13-JUL-11 1VKZ 1 VERSN REVDAT 5 21-JUL-09 1VKZ 1 REMARK REVDAT 4 24-FEB-09 1VKZ 1 VERSN REVDAT 3 28-MAR-06 1VKZ 1 JRNL REVDAT 2 18-JAN-05 1VKZ 1 AUTHOR KEYWDS REMARK REVDAT 1 24-AUG-04 1VKZ 0 JRNL AUTH JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) JRNL TITL CRYSTAL STRUCTURE OF PHOSPHORIBOSYLAMINE--GLYCINE LIGASE JRNL TITL 2 (TM1250) FROM THERMOTOGA MARITIMA AT 2.30 A RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0000 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD WITH PHASES REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.26 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 84.0 REMARK 3 NUMBER OF REFLECTIONS : 29714 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) : 0.216 REMARK 3 R VALUE (WORKING SET) : 0.213 REMARK 3 FREE R VALUE : 0.264 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1560 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) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.36 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2280 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.3130 REMARK 3 BIN FREE R VALUE SET COUNT : 103 REMARK 3 BIN FREE R VALUE : 0.4050 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6065 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 121 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 54.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 44.62 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.30000 REMARK 3 B22 (A**2) : 2.77000 REMARK 3 B33 (A**2) : -3.19000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.69000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.591 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.299 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.232 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 20.438 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.957 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.929 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6198 ; 0.016 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 5742 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 8355 ; 1.491 ; 1.966 REMARK 3 BOND ANGLES OTHERS (DEGREES): 13357 ; 0.811 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 778 ; 7.293 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 274 ;32.517 ;23.723 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1078 ;17.106 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 43 ;19.757 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 890 ; 0.083 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 6921 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1264 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1337 ; 0.207 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 6078 ; 0.183 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): 4016 ; 0.089 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 224 ; 0.177 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): 1 ; 0.057 ; 0.200 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): 20 ; 0.181 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 59 ; 0.220 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 8 ; 0.143 ; 0.200 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): 4146 ; 1.937 ; 3.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1624 ; 0.479 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 6161 ; 2.760 ; 5.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2578 ; 5.184 ; 8.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2194 ; 7.017 ;11.000 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 : 4 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 110 A 180 2 REMARK 3 1 B 110 B 180 2 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 1 A (A): 415 ; 0.03 ; 0.05 REMARK 3 MEDIUM POSITIONAL 1 A (A): 670 ; 0.32 ; 0.50 REMARK 3 TIGHT THERMAL 1 A (A**2): 415 ; 0.09 ; 0.50 REMARK 3 MEDIUM THERMAL 1 A (A**2): 670 ; 0.51 ; 2.00 REMARK 3 REMARK 3 NCS GROUP NUMBER : 2 REMARK 3 CHAIN NAMES : A B REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 3 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 83 A 109 2 REMARK 3 1 B 83 B 109 2 REMARK 3 2 A 181 A 199 2 REMARK 3 2 B 181 B 199 2 REMARK 3 3 A 227 A 278 2 REMARK 3 3 B 227 B 278 2 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 2 A (A): 575 ; 0.03 ; 0.05 REMARK 3 MEDIUM POSITIONAL 2 A (A): 967 ; 0.24 ; 0.50 REMARK 3 TIGHT THERMAL 2 A (A**2): 575 ; 0.14 ; 0.50 REMARK 3 MEDIUM THERMAL 2 A (A**2): 967 ; 0.70 ; 2.00 REMARK 3 REMARK 3 NCS GROUP NUMBER : 3 REMARK 3 CHAIN NAMES : A B REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 2 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 200 A 226 2 REMARK 3 1 B 200 B 226 2 REMARK 3 2 A 315 A 399 2 REMARK 3 2 B 315 B 399 2 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 3 A (A): 650 ; 0.03 ; 0.05 REMARK 3 MEDIUM POSITIONAL 3 A (A): 998 ; 0.36 ; 0.50 REMARK 3 TIGHT THERMAL 3 A (A**2): 650 ; 0.12 ; 0.50 REMARK 3 MEDIUM THERMAL 3 A (A**2): 998 ; 0.65 ; 2.00 REMARK 3 REMARK 3 NCS GROUP NUMBER : 4 REMARK 3 CHAIN NAMES : A B REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 2 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 4 A 82 2 REMARK 3 1 B 4 B 82 2 REMARK 3 2 A 279 A 314 2 REMARK 3 2 B 279 B 314 2 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 4 A (A): 635 ; 0.04 ; 0.05 REMARK 3 MEDIUM POSITIONAL 4 A (A): 966 ; 0.36 ; 0.50 REMARK 3 TIGHT THERMAL 4 A (A**2): 635 ; 0.12 ; 0.50 REMARK 3 MEDIUM THERMAL 4 A (A**2): 966 ; 0.69 ; 2.00 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 : 3 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 4 A 83 REMARK 3 RESIDUE RANGE : A 200 A 227 REMARK 3 RESIDUE RANGE : A 278 A 399 REMARK 3 ORIGIN FOR THE GROUP (A): 33.2220 38.6820 52.1430 REMARK 3 T TENSOR REMARK 3 T11: -0.1605 T22: -0.1037 REMARK 3 T33: -0.0821 T12: 0.1190 REMARK 3 T13: -0.0538 T23: 0.0196 REMARK 3 L TENSOR REMARK 3 L11: 3.1618 L22: 2.1463 REMARK 3 L33: 5.7462 L12: 0.3203 REMARK 3 L13: 0.6558 L23: 0.4236 REMARK 3 S TENSOR REMARK 3 S11: -0.0423 S12: -0.1412 S13: -0.0390 REMARK 3 S21: 0.1377 S22: 0.0056 S23: -0.1407 REMARK 3 S31: 0.1864 S32: 0.4482 S33: 0.0367 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 84 A 199 REMARK 3 RESIDUE RANGE : A 228 A 277 REMARK 3 ORIGIN FOR THE GROUP (A): 9.1680 43.7940 48.7070 REMARK 3 T TENSOR REMARK 3 T11: -0.1218 T22: -0.1121 REMARK 3 T33: -0.1156 T12: -0.0295 REMARK 3 T13: 0.0011 T23: 0.0636 REMARK 3 L TENSOR REMARK 3 L11: 4.1750 L22: 3.3505 REMARK 3 L33: 4.2424 L12: -1.1398 REMARK 3 L13: -1.5841 L23: 1.1251 REMARK 3 S TENSOR REMARK 3 S11: 0.1800 S12: -0.1875 S13: 0.1188 REMARK 3 S21: 0.2294 S22: 0.0085 S23: 0.1371 REMARK 3 S31: -0.1458 S32: -0.3422 S33: -0.1885 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 3 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 4 B 83 REMARK 3 RESIDUE RANGE : B 200 B 227 REMARK 3 RESIDUE RANGE : B 278 B 399 REMARK 3 ORIGIN FOR THE GROUP (A): -9.2260 38.7070 89.2390 REMARK 3 T TENSOR REMARK 3 T11: -0.2444 T22: -0.1479 REMARK 3 T33: -0.1024 T12: -0.0501 REMARK 3 T13: 0.0003 T23: -0.0112 REMARK 3 L TENSOR REMARK 3 L11: 3.9792 L22: 3.0953 REMARK 3 L33: 3.5879 L12: -0.6847 REMARK 3 L13: 0.3593 L23: -0.4586 REMARK 3 S TENSOR REMARK 3 S11: -0.0723 S12: 0.1013 S13: 0.0577 REMARK 3 S21: -0.0117 S22: 0.0539 S23: 0.0768 REMARK 3 S31: 0.0032 S32: -0.2871 S33: 0.0184 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 84 B 199 REMARK 3 RESIDUE RANGE : B 228 B 277 REMARK 3 ORIGIN FOR THE GROUP (A): 14.9590 43.7170 93.0560 REMARK 3 T TENSOR REMARK 3 T11: -0.1213 T22: -0.1264 REMARK 3 T33: -0.1191 T12: -0.0144 REMARK 3 T13: 0.0368 T23: -0.0443 REMARK 3 L TENSOR REMARK 3 L11: 4.0923 L22: 4.4822 REMARK 3 L33: 3.0982 L12: 1.1651 REMARK 3 L13: -1.1394 L23: -0.3782 REMARK 3 S TENSOR REMARK 3 S11: 0.1093 S12: 0.2870 S13: 0.2771 REMARK 3 S21: -0.3424 S22: 0.1249 S23: -0.1303 REMARK 3 S31: -0.3777 S32: 0.2979 S33: -0.2341 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS. THE PHASES USED FOR THE RESTRAINTS WERE DENSITY REMARK 3 MODIFIED (SOLVENT FLATTENED, HISTOGRAM, MULTI RESOLUTION) PHASES REMARK 3 EXTENDED FROM STARTING MAD PHASES FROM A DIFFERENT CRYSTAL. THE REMARK 3 FOLLOWING RESIDUES HAVE UNMODELED ATOMS DUE TO MISSING DENSITY: REMARK 3 A141 A151 A156 A303 A340 A374 A378 B54 B86 B141 B151 B303. NO REMARK 3 DENSITY WAS PRESENT FOR THE LOOP EXTENDING FROM RESIDUES 73 TO REMARK 3 77. REMARK 4 REMARK 4 1VKZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-JUL-04. REMARK 100 THE DEPOSITION ID IS D_1000001965. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-MAR-04; 20-FEB-04 REMARK 200 TEMPERATURE (KELVIN) : 100; 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : ALS; APS REMARK 200 BEAMLINE : 8.2.1; 19-BM REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000; REMARK 200 0.979127,0.979292,0.964063 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI(111); REMARK 200 ROSENBAUM-ROCK DOUBLE-CRYSTAL REMARK 200 MONOCHROMATOR REMARK 200 OPTICS : NULL; WATER COOLED, SAGITALLY REMARK 200 FOCUSING 2ND CRYSTAL, ROSENBAUM- REMARK 200 ROCK VERTICAL FOCUSING MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD; CCD REMARK 200 DETECTOR MANUFACTURER : ADSC; APS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALA 4.2), CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 31749 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 37.400 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 85.6 REMARK 200 DATA REDUNDANCY : 2.000 REMARK 200 R MERGE (I) : 0.05400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.36 REMARK 200 COMPLETENESS FOR SHELL (%) : 88.2 REMARK 200 DATA REDUNDANCY IN SHELL : 1.90 REMARK 200 R MERGE FOR SHELL (I) : 0.63200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: TWO CRYSTALS WERE USED IN THE SOLUTION OF THE STRUCTURE. REMARK 200 ONE CRYSTAL WAS USED FOR SE-MET MAD PHASING AND ANOTHER WAS USED REMARK 200 FOR PHASE EXTENSION AND REFINEMENT. REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.21 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.29 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 18% PEG-8000, 0.1M SODIUM CACODYLATE REMARK 280 PH 6.5, 0.2M CALCIUM ACETATE HYDRATE, VAPOR DIFFUSION,SITTING REMARK 280 DROP,NANODROP, TEMPERATURE 277K. 20% PEG-6000, 0.1M HEPES PH 7.0, REMARK 280 VAPOR DIFFUSION,SITTING DROP,NANODROP, TEMPERATURE 277K 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 39.22150 REMARK 290 SMTRY3 2 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 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 MSE A -11 REMARK 465 GLY A -10 REMARK 465 SER A -9 REMARK 465 ASP A -8 REMARK 465 LYS A -7 REMARK 465 ILE A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 HIS A 0 REMARK 465 MSE A 1 REMARK 465 LYS A 2 REMARK 465 ALA A 3 REMARK 465 GLY A 73 REMARK 465 VAL A 74 REMARK 465 SER A 75 REMARK 465 ASN A 76 REMARK 465 TRP A 77 REMARK 465 LEU A 400 REMARK 465 MSE B -11 REMARK 465 GLY B -10 REMARK 465 SER B -9 REMARK 465 ASP B -8 REMARK 465 LYS B -7 REMARK 465 ILE 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 HIS B 0 REMARK 465 MSE B 1 REMARK 465 LYS B 2 REMARK 465 ALA B 3 REMARK 465 GLY B 73 REMARK 465 VAL B 74 REMARK 465 SER B 75 REMARK 465 ASN B 76 REMARK 465 TRP B 77 REMARK 465 LEU B 400 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 141 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 151 CE NZ REMARK 470 GLU A 156 CG CD OE1 OE2 REMARK 470 ARG A 303 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 340 CG CD OE1 OE2 REMARK 470 GLU A 374 CG CD OE1 OE2 REMARK 470 ARG A 378 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 54 CG CD CE NZ REMARK 470 LYS B 86 CD CE NZ REMARK 470 ARG B 141 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 151 CE NZ REMARK 470 ARG B 303 CG CD NE CZ NH1 NH2 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 ILE A 155 OG SER A 159 2.13 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ASP A 41 CB - CG - OD2 ANGL. DEV. = 7.0 DEGREES REMARK 500 ASP A 60 CB - CG - OD2 ANGL. DEV. = 7.2 DEGREES REMARK 500 PRO A 64 N - CD - CG ANGL. DEV. = -9.1 DEGREES REMARK 500 ASP A 137 CB - CG - OD2 ANGL. DEV. = 6.8 DEGREES REMARK 500 ASP B 41 CB - CG - OD2 ANGL. DEV. = 5.6 DEGREES REMARK 500 PRO B 64 N - CD - CG ANGL. DEV. = -9.0 DEGREES REMARK 500 ASP B 231 CB - CG - OD2 ANGL. DEV. = 5.8 DEGREES REMARK 500 ARG B 255 NE - CZ - NH2 ANGL. DEV. = -3.5 DEGREES 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 GLU A 59 150.09 129.14 REMARK 500 PHE A 69 30.26 -92.94 REMARK 500 LEU A 70 -40.67 -152.91 REMARK 500 PRO A 130 -56.72 -18.21 REMARK 500 LYS A 171 140.57 -171.08 REMARK 500 ASP A 212 53.66 39.34 REMARK 500 ASN A 290 79.72 -168.66 REMARK 500 ALA A 329 71.35 -174.06 REMARK 500 ALA A 347 -93.48 -132.54 REMARK 500 ASN A 359 59.13 -163.21 REMARK 500 VAL A 363 -62.22 -95.14 REMARK 500 GLU B 48 44.44 -141.65 REMARK 500 GLU B 59 146.02 131.40 REMARK 500 LEU B 70 -43.11 -152.81 REMARK 500 PRO B 130 -55.36 -21.48 REMARK 500 PRO B 131 91.85 -69.00 REMARK 500 ASN B 290 82.21 -171.24 REMARK 500 ALA B 329 70.70 -175.73 REMARK 500 ALA B 347 -94.81 -132.17 REMARK 500 ASN B 359 51.59 -161.95 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 GLU A 58 GLU A 59 -146.77 REMARK 500 PHE A 69 LEU A 70 145.19 REMARK 500 GLU B 58 GLU B 59 -147.41 REMARK 500 PHE B 69 LEU B 70 147.98 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 EDO B 401 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 283115 RELATED DB: TARGETDB DBREF 1VKZ A 1 400 UNP Q9X0X7 PUR2_THEMA 1 400 DBREF 1VKZ B 1 400 UNP Q9X0X7 PUR2_THEMA 1 400 SEQADV 1VKZ MSE A -11 UNP Q9X0X7 EXPRESSION TAG SEQADV 1VKZ GLY A -10 UNP Q9X0X7 EXPRESSION TAG SEQADV 1VKZ SER A -9 UNP Q9X0X7 EXPRESSION TAG SEQADV 1VKZ ASP A -8 UNP Q9X0X7 EXPRESSION TAG SEQADV 1VKZ LYS A -7 UNP Q9X0X7 EXPRESSION TAG SEQADV 1VKZ ILE A -6 UNP Q9X0X7 EXPRESSION TAG SEQADV 1VKZ HIS A -5 UNP Q9X0X7 EXPRESSION TAG SEQADV 1VKZ HIS A -4 UNP Q9X0X7 EXPRESSION TAG SEQADV 1VKZ HIS A -3 UNP Q9X0X7 EXPRESSION TAG SEQADV 1VKZ HIS A -2 UNP Q9X0X7 EXPRESSION TAG SEQADV 1VKZ HIS A -1 UNP Q9X0X7 EXPRESSION TAG SEQADV 1VKZ HIS A 0 UNP Q9X0X7 EXPRESSION TAG SEQADV 1VKZ MSE A 1 UNP Q9X0X7 MET 1 MODIFIED RESIDUE SEQADV 1VKZ MSE A 102 UNP Q9X0X7 MET 102 MODIFIED RESIDUE SEQADV 1VKZ MSE A 188 UNP Q9X0X7 MET 188 MODIFIED RESIDUE SEQADV 1VKZ MSE A 209 UNP Q9X0X7 MET 209 MODIFIED RESIDUE SEQADV 1VKZ MSE A 220 UNP Q9X0X7 MET 220 MODIFIED RESIDUE SEQADV 1VKZ MSE A 263 UNP Q9X0X7 MET 263 MODIFIED RESIDUE SEQADV 1VKZ MSE A 307 UNP Q9X0X7 MET 307 MODIFIED RESIDUE SEQADV 1VKZ MSE A 367 UNP Q9X0X7 MET 367 MODIFIED RESIDUE SEQADV 1VKZ MSE B -11 UNP Q9X0X7 EXPRESSION TAG SEQADV 1VKZ GLY B -10 UNP Q9X0X7 EXPRESSION TAG SEQADV 1VKZ SER B -9 UNP Q9X0X7 EXPRESSION TAG SEQADV 1VKZ ASP B -8 UNP Q9X0X7 EXPRESSION TAG SEQADV 1VKZ LYS B -7 UNP Q9X0X7 EXPRESSION TAG SEQADV 1VKZ ILE B -6 UNP Q9X0X7 EXPRESSION TAG SEQADV 1VKZ HIS B -5 UNP Q9X0X7 EXPRESSION TAG SEQADV 1VKZ HIS B -4 UNP Q9X0X7 EXPRESSION TAG SEQADV 1VKZ HIS B -3 UNP Q9X0X7 EXPRESSION TAG SEQADV 1VKZ HIS B -2 UNP Q9X0X7 EXPRESSION TAG SEQADV 1VKZ HIS B -1 UNP Q9X0X7 EXPRESSION TAG SEQADV 1VKZ HIS B 0 UNP Q9X0X7 EXPRESSION TAG SEQADV 1VKZ MSE B 1 UNP Q9X0X7 MET 1 MODIFIED RESIDUE SEQADV 1VKZ MSE B 102 UNP Q9X0X7 MET 102 MODIFIED RESIDUE SEQADV 1VKZ MSE B 188 UNP Q9X0X7 MET 188 MODIFIED RESIDUE SEQADV 1VKZ MSE B 209 UNP Q9X0X7 MET 209 MODIFIED RESIDUE SEQADV 1VKZ MSE B 220 UNP Q9X0X7 MET 220 MODIFIED RESIDUE SEQADV 1VKZ MSE B 263 UNP Q9X0X7 MET 263 MODIFIED RESIDUE SEQADV 1VKZ MSE B 307 UNP Q9X0X7 MET 307 MODIFIED RESIDUE SEQADV 1VKZ MSE B 367 UNP Q9X0X7 MET 367 MODIFIED RESIDUE SEQRES 1 A 412 MSE GLY SER ASP LYS ILE HIS HIS HIS HIS HIS HIS MSE SEQRES 2 A 412 LYS ALA VAL ARG VAL HIS ILE LEU GLY SER GLY GLY ARG SEQRES 3 A 412 GLU HIS ALA ILE GLY TRP ALA PHE ALA LYS GLN GLY TYR SEQRES 4 A 412 GLU VAL HIS PHE TYR PRO GLY ASN ALA GLY THR LYS ARG SEQRES 5 A 412 ASP GLY THR ASN HIS PRO TYR GLU GLY GLU LYS THR LEU SEQRES 6 A 412 LYS ALA ILE PRO GLU GLU ASP ILE VAL ILE PRO GLY SER SEQRES 7 A 412 GLU GLU PHE LEU VAL GLU GLY VAL SER ASN TRP ARG SER SEQRES 8 A 412 ASN VAL PHE GLY PRO VAL LYS GLU VAL ALA ARG LEU GLU SEQRES 9 A 412 GLY SER LYS VAL TYR ALA LYS ARG PHE MSE LYS LYS TYR SEQRES 10 A 412 GLY ILE ARG THR ALA ARG PHE GLU VAL ALA GLU THR PRO SEQRES 11 A 412 GLU GLU LEU ARG GLU LYS ILE LYS LYS PHE SER PRO PRO SEQRES 12 A 412 TYR VAL ILE LYS ALA ASP GLY LEU ALA ARG GLY LYS GLY SEQRES 13 A 412 VAL LEU ILE LEU ASP SER LYS GLU GLU THR ILE GLU LYS SEQRES 14 A 412 GLY SER LYS LEU ILE ILE GLY GLU LEU ILE LYS GLY VAL SEQRES 15 A 412 LYS GLY PRO VAL VAL ILE ASP GLU PHE LEU ALA GLY ASN SEQRES 16 A 412 GLU LEU SER ALA MSE ALA VAL VAL ASN GLY ARG ASN PHE SEQRES 17 A 412 VAL ILE LEU PRO PHE VAL ARG ASP TYR LYS ARG LEU MSE SEQRES 18 A 412 ASP GLY ASP ARG GLY PRO ASN THR GLY GLY MSE GLY SER SEQRES 19 A 412 TRP GLY PRO VAL GLU ILE PRO SER ASP THR ILE LYS LYS SEQRES 20 A 412 ILE GLU GLU LEU PHE ASP LYS THR LEU TRP GLY VAL GLU SEQRES 21 A 412 LYS GLU GLY TYR ALA TYR ARG GLY PHE LEU TYR LEU GLY SEQRES 22 A 412 LEU MSE LEU HIS ASP GLY ASP PRO TYR ILE LEU GLU TYR SEQRES 23 A 412 ASN VAL ARG LEU GLY ASP PRO GLU THR GLU VAL ILE VAL SEQRES 24 A 412 THR LEU ASN PRO GLU GLY PHE VAL ASN ALA VAL LEU GLU SEQRES 25 A 412 GLY TYR ARG GLY GLY LYS MSE GLU PRO VAL GLU PRO ARG SEQRES 26 A 412 GLY PHE ALA VAL ASP VAL VAL LEU ALA ALA ARG GLY TYR SEQRES 27 A 412 PRO ASP ALA PRO GLU LYS GLY LYS GLU ILE THR LEU PRO SEQRES 28 A 412 GLU GLU GLY LEU ILE PHE PHE ALA GLY VAL ALA GLU LYS SEQRES 29 A 412 ASP GLY LYS LEU VAL THR ASN GLY GLY ARG VAL LEU HIS SEQRES 30 A 412 CYS MSE GLY THR GLY GLU THR LYS GLU GLU ALA ARG ARG SEQRES 31 A 412 LYS ALA TYR GLU LEU ALA GLU LYS VAL HIS PHE GLU GLY SEQRES 32 A 412 LYS THR TYR ARG ARG ASP ILE ALA LEU SEQRES 1 B 412 MSE GLY SER ASP LYS ILE HIS HIS HIS HIS HIS HIS MSE SEQRES 2 B 412 LYS ALA VAL ARG VAL HIS ILE LEU GLY SER GLY GLY ARG SEQRES 3 B 412 GLU HIS ALA ILE GLY TRP ALA PHE ALA LYS GLN GLY TYR SEQRES 4 B 412 GLU VAL HIS PHE TYR PRO GLY ASN ALA GLY THR LYS ARG SEQRES 5 B 412 ASP GLY THR ASN HIS PRO TYR GLU GLY GLU LYS THR LEU SEQRES 6 B 412 LYS ALA ILE PRO GLU GLU ASP ILE VAL ILE PRO GLY SER SEQRES 7 B 412 GLU GLU PHE LEU VAL GLU GLY VAL SER ASN TRP ARG SER SEQRES 8 B 412 ASN VAL PHE GLY PRO VAL LYS GLU VAL ALA ARG LEU GLU SEQRES 9 B 412 GLY SER LYS VAL TYR ALA LYS ARG PHE MSE LYS LYS TYR SEQRES 10 B 412 GLY ILE ARG THR ALA ARG PHE GLU VAL ALA GLU THR PRO SEQRES 11 B 412 GLU GLU LEU ARG GLU LYS ILE LYS LYS PHE SER PRO PRO SEQRES 12 B 412 TYR VAL ILE LYS ALA ASP GLY LEU ALA ARG GLY LYS GLY SEQRES 13 B 412 VAL LEU ILE LEU ASP SER LYS GLU GLU THR ILE GLU LYS SEQRES 14 B 412 GLY SER LYS LEU ILE ILE GLY GLU LEU ILE LYS GLY VAL SEQRES 15 B 412 LYS GLY PRO VAL VAL ILE ASP GLU PHE LEU ALA GLY ASN SEQRES 16 B 412 GLU LEU SER ALA MSE ALA VAL VAL ASN GLY ARG ASN PHE SEQRES 17 B 412 VAL ILE LEU PRO PHE VAL ARG ASP TYR LYS ARG LEU MSE SEQRES 18 B 412 ASP GLY ASP ARG GLY PRO ASN THR GLY GLY MSE GLY SER SEQRES 19 B 412 TRP GLY PRO VAL GLU ILE PRO SER ASP THR ILE LYS LYS SEQRES 20 B 412 ILE GLU GLU LEU PHE ASP LYS THR LEU TRP GLY VAL GLU SEQRES 21 B 412 LYS GLU GLY TYR ALA TYR ARG GLY PHE LEU TYR LEU GLY SEQRES 22 B 412 LEU MSE LEU HIS ASP GLY ASP PRO TYR ILE LEU GLU TYR SEQRES 23 B 412 ASN VAL ARG LEU GLY ASP PRO GLU THR GLU VAL ILE VAL SEQRES 24 B 412 THR LEU ASN PRO GLU GLY PHE VAL ASN ALA VAL LEU GLU SEQRES 25 B 412 GLY TYR ARG GLY GLY LYS MSE GLU PRO VAL GLU PRO ARG SEQRES 26 B 412 GLY PHE ALA VAL ASP VAL VAL LEU ALA ALA ARG GLY TYR SEQRES 27 B 412 PRO ASP ALA PRO GLU LYS GLY LYS GLU ILE THR LEU PRO SEQRES 28 B 412 GLU GLU GLY LEU ILE PHE PHE ALA GLY VAL ALA GLU LYS SEQRES 29 B 412 ASP GLY LYS LEU VAL THR ASN GLY GLY ARG VAL LEU HIS SEQRES 30 B 412 CYS MSE GLY THR GLY GLU THR LYS GLU GLU ALA ARG ARG SEQRES 31 B 412 LYS ALA TYR GLU LEU ALA GLU LYS VAL HIS PHE GLU GLY SEQRES 32 B 412 LYS THR TYR ARG ARG ASP ILE ALA LEU MODRES 1VKZ MSE A 102 MET SELENOMETHIONINE MODRES 1VKZ MSE A 188 MET SELENOMETHIONINE MODRES 1VKZ MSE A 209 MET SELENOMETHIONINE MODRES 1VKZ MSE A 220 MET SELENOMETHIONINE MODRES 1VKZ MSE A 263 MET SELENOMETHIONINE MODRES 1VKZ MSE A 307 MET SELENOMETHIONINE MODRES 1VKZ MSE A 367 MET SELENOMETHIONINE MODRES 1VKZ MSE B 102 MET SELENOMETHIONINE MODRES 1VKZ MSE B 188 MET SELENOMETHIONINE MODRES 1VKZ MSE B 209 MET SELENOMETHIONINE MODRES 1VKZ MSE B 220 MET SELENOMETHIONINE MODRES 1VKZ MSE B 263 MET SELENOMETHIONINE MODRES 1VKZ MSE B 307 MET SELENOMETHIONINE MODRES 1VKZ MSE B 367 MET SELENOMETHIONINE HET MSE A 102 8 HET MSE A 188 8 HET MSE A 209 8 HET MSE A 220 8 HET MSE A 263 8 HET MSE A 307 8 HET MSE A 367 8 HET MSE B 102 8 HET MSE B 188 8 HET MSE B 209 8 HET MSE B 220 8 HET MSE B 263 8 HET MSE B 307 8 HET MSE B 367 8 HET EDO B 401 4 HETNAM MSE SELENOMETHIONINE HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 1 MSE 14(C5 H11 N O2 SE) FORMUL 3 EDO C2 H6 O2 FORMUL 4 HOH *121(H2 O) HELIX 1 1 GLY A 12 GLN A 25 1 14 HELIX 2 2 GLY A 37 ASP A 41 5 5 HELIX 3 3 GLY A 49 ALA A 55 1 7 HELIX 4 4 SER A 66 LEU A 70 5 5 HELIX 5 5 VAL A 85 SER A 94 1 10 HELIX 6 6 SER A 94 TYR A 105 1 12 HELIX 7 7 THR A 117 LYS A 126 1 10 HELIX 8 8 SER A 150 ILE A 163 1 14 HELIX 9 9 PRO A 229 GLU A 250 1 22 HELIX 10 10 PRO A 281 ASN A 290 1 10 HELIX 11 11 ASN A 290 GLY A 304 1 15 HELIX 12 12 THR A 372 VAL A 387 1 16 HELIX 13 13 GLY B 12 GLN B 25 1 14 HELIX 14 14 GLY B 37 ASP B 41 5 5 HELIX 15 15 GLY B 49 ALA B 55 1 7 HELIX 16 16 SER B 66 LEU B 70 5 5 HELIX 17 17 VAL B 85 SER B 94 1 10 HELIX 18 18 SER B 94 TYR B 105 1 12 HELIX 19 19 THR B 117 LYS B 126 1 10 HELIX 20 20 SER B 150 ILE B 163 1 14 HELIX 21 21 PRO B 229 GLU B 250 1 22 HELIX 22 22 PRO B 281 ASN B 290 1 10 HELIX 23 23 ASN B 290 GLY B 304 1 15 HELIX 24 24 THR B 372 VAL B 387 1 16 SHEET 1 A 4 THR A 43 ASN A 44 0 SHEET 2 A 4 GLU A 28 PRO A 33 1 N PHE A 31 O THR A 43 SHEET 3 A 4 ARG A 5 GLY A 10 1 N ILE A 8 O HIS A 30 SHEET 4 A 4 ILE A 61 VAL A 62 1 O VAL A 62 N HIS A 7 SHEET 1 B 4 PHE A 112 ALA A 115 0 SHEET 2 B 4 VAL A 174 GLU A 178 -1 O ILE A 176 N GLU A 113 SHEET 3 B 4 TYR A 132 ALA A 136 -1 N LYS A 135 O VAL A 175 SHEET 4 B 4 VAL A 145 LEU A 148 -1 O LEU A 146 N ILE A 134 SHEET 1 C 4 ASN A 195 ILE A 198 0 SHEET 2 C 4 ASN A 183 ASN A 192 -1 N ASN A 192 O ASN A 195 SHEET 3 C 4 ARG A 255 HIS A 265 -1 O LEU A 262 N LEU A 185 SHEET 4 C 4 ASP A 268 ASN A 275 -1 O ASN A 275 N TYR A 259 SHEET 1 D 5 ARG A 203 ASP A 204 0 SHEET 2 D 5 GLY A 221 GLY A 224 -1 O TRP A 223 N ARG A 203 SHEET 3 D 5 PHE A 315 ALA A 322 -1 O ASP A 318 N SER A 222 SHEET 4 D 5 ARG A 362 GLY A 370 -1 O CYS A 366 N VAL A 319 SHEET 5 D 5 ILE A 344 PHE A 346 -1 N PHE A 345 O HIS A 365 SHEET 1 E 2 ARG A 207 MSE A 209 0 SHEET 2 E 2 ARG A 213 ASN A 216 -1 O ARG A 213 N MSE A 209 SHEET 1 F 2 VAL A 349 LYS A 352 0 SHEET 2 F 2 LYS A 355 THR A 358 -1 O VAL A 357 N ALA A 350 SHEET 1 G 4 THR B 43 ASN B 44 0 SHEET 2 G 4 GLU B 28 PRO B 33 1 N VAL B 29 O THR B 43 SHEET 3 G 4 ARG B 5 GLY B 10 1 N ILE B 8 O HIS B 30 SHEET 4 G 4 ILE B 61 VAL B 62 1 O VAL B 62 N HIS B 7 SHEET 1 H 4 PHE B 112 ALA B 115 0 SHEET 2 H 4 VAL B 174 GLU B 178 -1 O VAL B 174 N ALA B 115 SHEET 3 H 4 TYR B 132 ALA B 136 -1 N LYS B 135 O VAL B 175 SHEET 4 H 4 VAL B 145 LEU B 148 -1 O LEU B 146 N ILE B 134 SHEET 1 I 4 ASN B 195 ILE B 198 0 SHEET 2 I 4 ASN B 183 ASN B 192 -1 N ASN B 192 O ASN B 195 SHEET 3 I 4 ARG B 255 HIS B 265 -1 O LEU B 262 N LEU B 185 SHEET 4 I 4 ASP B 268 ASN B 275 -1 O ASN B 275 N TYR B 259 SHEET 1 J 5 ARG B 203 ASP B 204 0 SHEET 2 J 5 GLY B 221 GLY B 224 -1 O TRP B 223 N ARG B 203 SHEET 3 J 5 PHE B 315 ALA B 322 -1 O ASP B 318 N SER B 222 SHEET 4 J 5 ARG B 362 GLY B 370 -1 O CYS B 366 N VAL B 319 SHEET 5 J 5 ILE B 344 PHE B 346 -1 N PHE B 345 O HIS B 365 SHEET 1 K 2 ARG B 207 MSE B 209 0 SHEET 2 K 2 ARG B 213 ASN B 216 -1 O ARG B 213 N MSE B 209 SHEET 1 L 2 VAL B 349 LYS B 352 0 SHEET 2 L 2 LYS B 355 THR B 358 -1 O VAL B 357 N ALA B 350 LINK C PHE A 101 N MSE A 102 1555 1555 1.33 LINK C MSE A 102 N LYS A 103 1555 1555 1.33 LINK C ALA A 187 N MSE A 188 1555 1555 1.32 LINK C MSE A 188 N ALA A 189 1555 1555 1.31 LINK C LEU A 208 N MSE A 209 1555 1555 1.33 LINK C MSE A 209 N ASP A 210 1555 1555 1.33 LINK C GLY A 219 N MSE A 220 1555 1555 1.33 LINK C MSE A 220 N GLY A 221 1555 1555 1.32 LINK C LEU A 262 N MSE A 263 1555 1555 1.32 LINK C MSE A 263 N LEU A 264 1555 1555 1.33 LINK C LYS A 306 N MSE A 307 1555 1555 1.33 LINK C MSE A 307 N GLU A 308 1555 1555 1.33 LINK C CYS A 366 N MSE A 367 1555 1555 1.33 LINK C MSE A 367 N GLY A 368 1555 1555 1.33 LINK C PHE B 101 N MSE B 102 1555 1555 1.34 LINK C MSE B 102 N LYS B 103 1555 1555 1.32 LINK C ALA B 187 N MSE B 188 1555 1555 1.32 LINK C MSE B 188 N ALA B 189 1555 1555 1.32 LINK C LEU B 208 N MSE B 209 1555 1555 1.34 LINK C MSE B 209 N ASP B 210 1555 1555 1.33 LINK C GLY B 219 N MSE B 220 1555 1555 1.33 LINK C MSE B 220 N GLY B 221 1555 1555 1.32 LINK C LEU B 262 N MSE B 263 1555 1555 1.31 LINK C MSE B 263 N LEU B 264 1555 1555 1.32 LINK C LYS B 306 N MSE B 307 1555 1555 1.33 LINK C MSE B 307 N GLU B 308 1555 1555 1.33 LINK C CYS B 366 N MSE B 367 1555 1555 1.32 LINK C MSE B 367 N GLY B 368 1555 1555 1.33 CISPEP 1 TYR A 32 PRO A 33 0 -3.08 CISPEP 2 GLY A 224 PRO A 225 0 0.71 CISPEP 3 ASP A 280 PRO A 281 0 18.29 CISPEP 4 TYR A 326 PRO A 327 0 6.02 CISPEP 5 TYR B 32 PRO B 33 0 -0.94 CISPEP 6 GLY B 224 PRO B 225 0 4.86 CISPEP 7 ASP B 280 PRO B 281 0 17.60 CISPEP 8 TYR B 326 PRO B 327 0 7.44 SITE 1 AC1 1 LEU B 180 CRYST1 63.745 78.443 85.018 90.00 95.06 90.00 P 1 21 1 4 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 0.015688 0.000000 0.001389 0.00000 SCALE2 0.000000 0.012748 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011808 0.00000