HEADER TRANSFERASE 03-FEB-21 7NEA TITLE CRYSTAL STRUCTURE OF BRANCHED-CHAIN AMINO ACID AMINOTRANSFERASE FROM TITLE 2 THERMOBACULUM TERRENUM (M3 MUTANT). COMPND MOL_ID: 1; COMPND 2 MOLECULE: BRANCHED-CHAIN-AMINO-ACID AMINOTRANSFERASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: BCAT; COMPND 5 EC: 2.6.1.42; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOBACULUM TERRENUM (STRAIN ATCC BAA-798 / SOURCE 3 YNP1); SOURCE 4 ORGANISM_TAXID: 525904; SOURCE 5 STRAIN: ATCC BAA-798 / YNP1; SOURCE 6 GENE: ILVE, TTER_1720; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TRANSAMINASE, AMINOTRANSFERASE, BCAT, IV-FOLD TYPE, PLP-DEPENDENT KEYWDS 2 ENZYMES, BRANCHED-CHAIN AMINO ACID AMINOTRANSFERASES, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR K.M.BOYKO,T.PETROVA,A.Y.NIKOLAEVA,Y.S.ZEIFMAN,T.V.RAKITINA, AUTHOR 2 D.A.SUPLATOV,V.O.POPOV,E.Y.BEZSUDNOVA REVDAT 3 31-JAN-24 7NEA 1 REMARK REVDAT 2 19-JAN-22 7NEA 1 JRNL REVDAT 1 07-JUL-21 7NEA 0 JRNL AUTH E.Y.BEZSUDNOVA,A.Y.NIKOLAEVA,A.K.BAKUNOVA,T.V.RAKITINA, JRNL AUTH 2 D.A.SUPLATOV,V.O.POPOV,K.M.BOYKO JRNL TITL PROBING THE ROLE OF THE RESIDUES IN THE ACTIVE SITE OF THE JRNL TITL 2 TRANSAMINASE FROM THERMOBACULUM TERRENUM. JRNL REF PLOS ONE V. 16 55098 2021 JRNL REFN ESSN 1932-6203 JRNL PMID 34324538 JRNL DOI 10.1371/JOURNAL.PONE.0255098 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0267 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 95.13 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 3 NUMBER OF REFLECTIONS : 37506 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) : 0.163 REMARK 3 R VALUE (WORKING SET) : 0.161 REMARK 3 FREE R VALUE : 0.201 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1991 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2755 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.08 REMARK 3 BIN R VALUE (WORKING SET) : 0.1980 REMARK 3 BIN FREE R VALUE SET COUNT : 143 REMARK 3 BIN FREE R VALUE : 0.2370 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2481 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 27 REMARK 3 SOLVENT ATOMS : 266 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.13000 REMARK 3 B22 (A**2) : 0.13000 REMARK 3 B33 (A**2) : -0.41000 REMARK 3 B12 (A**2) : 0.06000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.109 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.113 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.070 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.718 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.963 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.947 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2644 ; 0.017 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 2407 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3578 ; 2.031 ; 1.649 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5513 ; 1.533 ; 1.571 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 312 ; 7.627 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 163 ;27.395 ;20.184 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 424 ;15.150 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 29 ;21.774 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 342 ; 0.113 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3192 ; 0.013 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 665 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 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 6 A 404 REMARK 3 ORIGIN FOR THE GROUP (A): 7.4361 24.1403 16.4951 REMARK 3 T TENSOR REMARK 3 T11: 0.0306 T22: 0.0479 REMARK 3 T33: 0.0247 T12: -0.0002 REMARK 3 T13: -0.0180 T23: -0.0110 REMARK 3 L TENSOR REMARK 3 L11: 0.8718 L22: 0.4811 REMARK 3 L33: 0.4234 L12: 0.4246 REMARK 3 L13: 0.2867 L23: 0.0641 REMARK 3 S TENSOR REMARK 3 S11: -0.0174 S12: -0.1672 S13: 0.0304 REMARK 3 S21: 0.0376 S22: -0.0543 S23: 0.0093 REMARK 3 S31: -0.0209 S32: -0.1120 S33: 0.0717 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.70 REMARK 3 SHRINKAGE RADIUS : 0.70 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES : WITH TLS ADDED REMARK 4 REMARK 4 7NEA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 03-FEB-21. REMARK 100 THE DEPOSITION ID IS D_1292113802. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-OCT-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL41XU REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 S 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 58749 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 REMARK 200 RESOLUTION RANGE LOW (A) : 95.130 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 200 DATA REDUNDANCY : 2.800 REMARK 200 R MERGE (I) : 0.04500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.75 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.78 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.2 REMARK 200 DATA REDUNDANCY IN SHELL : 2.80 REMARK 200 R MERGE FOR SHELL (I) : 0.89700 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: MOLREP REMARK 200 STARTING MODEL: 6GKR REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): NULL REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): NULL REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: HEPES 0.1M PH 7.5; SODIUM CHLORIDE REMARK 280 3.4M, LIQUID DIFFUSION, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-Z REMARK 290 7555 X+2/3,Y+1/3,Z+1/3 REMARK 290 8555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 9555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 10555 Y+2/3,X+1/3,-Z+1/3 REMARK 290 11555 X-Y+2/3,-Y+1/3,-Z+1/3 REMARK 290 12555 -X+2/3,-X+Y+1/3,-Z+1/3 REMARK 290 13555 X+1/3,Y+2/3,Z+2/3 REMARK 290 14555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 15555 -X+Y+1/3,-X+2/3,Z+2/3 REMARK 290 16555 Y+1/3,X+2/3,-Z+2/3 REMARK 290 17555 X-Y+1/3,-Y+2/3,-Z+2/3 REMARK 290 18555 -X+1/3,-X+Y+2/3,-Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 73.24850 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 42.29004 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 47.92533 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 73.24850 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 42.29004 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 47.92533 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 73.24850 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 42.29004 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 47.92533 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 73.24850 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 42.29004 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 47.92533 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 73.24850 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 42.29004 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 47.92533 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 73.24850 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 42.29004 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 47.92533 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 84.58008 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 95.85067 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 84.58008 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 95.85067 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 84.58008 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 95.85067 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 84.58008 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 95.85067 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 84.58008 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 95.85067 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 84.58008 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 95.85067 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: HEXAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 34010 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 60470 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -405.0 KCAL/MOL 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 BIOMT1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 4 0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT1 5 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 539 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 744 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 754 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 763 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 764 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 765 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 766 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 MET A 2 REMARK 465 SER A 3 REMARK 465 GLN A 4 REMARK 465 GLN A 5 REMARK 465 ALA A 315 REMARK 465 GLU A 316 REMARK 465 GLN A 317 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 GLU A 6 CG CD OE1 OE2 REMARK 470 ASN A 111 CG OD1 ND2 REMARK 470 LYS A 112 CG CD CE NZ REMARK 470 LYS A 206 NZ REMARK 470 LYS A 208 CG CD CE NZ REMARK 470 VAL A 313 CG1 CG2 REMARK 470 ARG A 314 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 SG CYS A 200 O CYS A 258 2.15 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 GLU A 195 CD GLU A 195 OE2 0.082 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 THR A 24 CA - CB - OG1 ANGL. DEV. = -17.4 DEGREES REMARK 500 ARG A 92 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 ARG A 92 NE - CZ - NH2 ANGL. DEV. = -4.1 DEGREES REMARK 500 ARG A 129 CG - CD - NE ANGL. DEV. = -15.4 DEGREES REMARK 500 ARG A 150 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG A 159 NE - CZ - NH2 ANGL. DEV. = -3.3 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 HIS A 15 6.84 85.63 REMARK 500 TYR A 30 -6.60 88.85 REMARK 500 ARG A 73 32.15 81.16 REMARK 500 GLU A 77 -38.65 -148.56 REMARK 500 LEU A 156 86.92 -156.99 REMARK 500 ALA A 194 -87.63 -107.50 REMARK 500 GLU A 263 -118.97 46.10 REMARK 500 ALA A 279 105.35 -164.01 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 766 DISTANCE = 6.46 ANGSTROMS 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 NA A 405 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 15 O REMARK 620 2 HOH A 564 O 71.3 REMARK 620 3 HOH A 645 O 92.4 163.7 REMARK 620 4 HOH A 717 O 91.3 93.1 88.5 REMARK 620 5 HOH A 721 O 97.0 82.1 99.0 168.5 REMARK 620 6 HOH A 733 O 164.5 109.0 87.0 73.2 98.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 407 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ARG A 272 O REMARK 620 2 HOH A 639 O 95.2 REMARK 620 3 HOH A 670 O 102.3 80.9 REMARK 620 4 HOH A 695 O 82.3 95.5 174.4 REMARK 620 5 HOH A 715 O 89.9 174.9 97.7 85.5 REMARK 620 6 HOH A 758 O 159.3 94.0 97.4 78.4 81.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 406 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ARG A 303 O REMARK 620 2 LEU A 306 O 91.1 REMARK 620 3 HOH A 589 O 88.2 165.0 REMARK 620 4 HOH A 642 O 104.1 75.0 90.6 REMARK 620 5 HOH A 716 O 89.1 94.6 100.4 163.1 REMARK 620 6 HOH A 725 O 174.9 93.9 87.3 78.3 89.4 REMARK 620 N 1 2 3 4 5 DBREF 7NEA A 2 317 UNP D1CCW1 D1CCW1_THET1 1 316 SEQADV 7NEA VAL A 41 UNP D1CCW1 GLY 40 ENGINEERED MUTATION SEQADV 7NEA SER A 43 UNP D1CCW1 ARG 42 ENGINEERED MUTATION SEQADV 7NEA PHE A 101 UNP D1CCW1 TYR 100 ENGINEERED MUTATION SEQRES 1 A 316 MET SER GLN GLN GLU ASN PRO LYS TYR LEU TRP TRP ASN SEQRES 2 A 316 HIS ARG ILE ILE PRO TRP GLU GLU ALA THR VAL HIS LEU SEQRES 3 A 316 THR ASP TYR TRP TRP ALA SER VAL THR ALA VAL PHE GLU SEQRES 4 A 316 VAL ILE SER GLY TYR TRP ASN ASN ALA GLU GLY GLU MET SEQRES 5 A 316 TYR ILE PHE ARG LEU GLU ASP HIS ALA ARG ARG LEU GLU SEQRES 6 A 316 GLN SER MET GLN LEU ILE ARG MET PRO LYS GLU PHE THR SEQRES 7 A 316 VAL ASP GLU ILE CYS GLN ALA THR ILE ASP LEU VAL ARG SEQRES 8 A 316 ALA ASN ASP TYR ARG GLY ASP VAL PHE ILE MET PRO LEU SEQRES 9 A 316 ALA TYR ALA VAL GLY ASN LYS ALA PHE SER VAL VAL GLY SEQRES 10 A 316 ASP ARG THR THR GLU MET PHE ILE TYR SER ARG PRO ALA SEQRES 11 A 316 VAL SER ARG LEU GLU GLU ASP PHE SER LEU HIS ALA CYS SEQRES 12 A 316 TYR SER SER TRP THR ARG ILE ASN GLU ARG VAL LEU PRO SEQRES 13 A 316 PRO ARG ILE LYS ALA LEU ALA ASN TYR ARG ASN SER GLN SEQRES 14 A 316 LEU ALA SER SER GLU ALA ALA MET ASN GLY TYR ASP THR SEQRES 15 A 316 ALA LEU PHE LEU ASN PRO GLU GLY LYS VAL ALA GLU GLY SEQRES 16 A 316 THR GLY SER CYS VAL PHE PHE VAL ARG LYS GLY LYS LEU SEQRES 17 A 316 ILE THR PRO ASP ILE THR SER GLY ILE LEU GLU SER ILE SEQRES 18 A 316 THR ARG ASP THR VAL ILE HIS LEU ALA ARG GLU VAL LEU SEQRES 19 A 316 GLY LEU GLU VAL GLU GLU ARG VAL VAL ASP ARG THR GLU SEQRES 20 A 316 THR TYR LEU ALA ASP GLU ALA PHE LEU CYS GLY THR HIS SEQRES 21 A 316 ALA GLU ILE THR PRO ILE ALA SER ILE ASP ARG HIS GLU SEQRES 22 A 316 MET LYS HIS GLY ALA PRO GLY PRO ILE THR ARG GLN LEU SEQRES 23 A 316 ARG ASP ILE TYR ARG GLU VAL VAL TYR GLY ARG ASP PHE SEQRES 24 A 316 ARG TYR ARG ASN TRP LEU THR PRO VAL GLY MET GLY VAL SEQRES 25 A 316 ARG ALA GLU GLN HET PLP A 401 15 HET CL A 402 1 HET CL A 403 1 HET GOL A 404 6 HET NA A 405 1 HET NA A 406 1 HET NA A 407 1 HET CL A 408 1 HETNAM PLP PYRIDOXAL-5'-PHOSPHATE HETNAM CL CHLORIDE ION HETNAM GOL GLYCEROL HETNAM NA SODIUM ION HETSYN PLP VITAMIN B6 PHOSPHATE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 PLP C8 H10 N O6 P FORMUL 3 CL 3(CL 1-) FORMUL 5 GOL C3 H8 O3 FORMUL 6 NA 3(NA 1+) FORMUL 10 HOH *266(H2 O) HELIX 1 AA1 GLU A 21 ALA A 23 5 3 HELIX 2 AA2 TRP A 32 ALA A 37 5 6 HELIX 3 AA3 ARG A 57 ARG A 73 1 17 HELIX 4 AA4 THR A 79 ASP A 95 1 17 HELIX 5 AA5 VAL A 116 ARG A 120 5 5 HELIX 6 AA6 ALA A 164 ASN A 179 1 16 HELIX 7 AA7 ILE A 214 GLY A 217 5 4 HELIX 8 AA8 SER A 221 VAL A 234 1 14 HELIX 9 AA9 ASP A 245 LEU A 251 1 7 HELIX 10 AB1 GLY A 281 TYR A 296 1 16 HELIX 11 AB2 ASP A 299 ASN A 304 5 6 SHEET 1 AA1 5 ARG A 16 PRO A 19 0 SHEET 2 AA1 5 TYR A 10 TRP A 13 -1 N TRP A 13 O ARG A 16 SHEET 3 AA1 5 THR A 121 PRO A 130 -1 O ILE A 126 N TRP A 12 SHEET 4 AA1 5 VAL A 100 VAL A 109 -1 N TYR A 107 O GLU A 123 SHEET 5 AA1 5 VAL A 38 PHE A 39 -1 N VAL A 38 O ALA A 106 SHEET 1 AA2 7 ARG A 16 PRO A 19 0 SHEET 2 AA2 7 TYR A 10 TRP A 13 -1 N TRP A 13 O ARG A 16 SHEET 3 AA2 7 THR A 121 PRO A 130 -1 O ILE A 126 N TRP A 12 SHEET 4 AA2 7 VAL A 100 VAL A 109 -1 N TYR A 107 O GLU A 123 SHEET 5 AA2 7 ILE A 42 ASN A 47 -1 N ILE A 42 O ILE A 102 SHEET 6 AA2 7 GLU A 52 PHE A 56 -1 O TYR A 54 N TYR A 45 SHEET 7 AA2 7 LEU A 306 GLY A 310 -1 O VAL A 309 N MET A 53 SHEET 1 AA3 8 VAL A 193 GLY A 196 0 SHEET 2 AA3 8 THR A 183 LEU A 187 -1 N PHE A 186 O ALA A 194 SHEET 3 AA3 8 LEU A 141 TYR A 145 1 N CYS A 144 O LEU A 185 SHEET 4 AA3 8 GLU A 263 ILE A 270 1 O SER A 269 N ALA A 143 SHEET 5 AA3 8 GLU A 254 GLY A 259 -1 N ALA A 255 O ILE A 267 SHEET 6 AA3 8 CYS A 200 ARG A 205 -1 N PHE A 202 O PHE A 256 SHEET 7 AA3 8 LYS A 208 PRO A 212 -1 O ILE A 210 N PHE A 203 SHEET 8 AA3 8 VAL A 239 ARG A 242 1 O GLU A 240 N LEU A 209 SHEET 1 AA4 5 VAL A 193 GLY A 196 0 SHEET 2 AA4 5 THR A 183 LEU A 187 -1 N PHE A 186 O ALA A 194 SHEET 3 AA4 5 LEU A 141 TYR A 145 1 N CYS A 144 O LEU A 185 SHEET 4 AA4 5 GLU A 263 ILE A 270 1 O SER A 269 N ALA A 143 SHEET 5 AA4 5 HIS A 273 GLU A 274 -1 O HIS A 273 N ILE A 270 SSBOND 1 CYS A 200 CYS A 258 1555 1555 2.01 LINK NZ LYS A 161 C4A PLP A 401 1555 1555 1.41 LINK O HIS A 15 NA NA A 405 1555 1555 2.27 LINK O ARG A 272 NA NA A 407 1555 1555 2.35 LINK O ARG A 303 NA NA A 406 1555 1555 2.38 LINK O LEU A 306 NA NA A 406 1555 1555 2.46 LINK NA NA A 405 O HOH A 564 1555 1555 2.34 LINK NA NA A 405 O HOH A 645 1555 1555 2.39 LINK NA NA A 405 O HOH A 717 1555 1555 2.35 LINK NA NA A 405 O HOH A 721 1555 1555 2.31 LINK NA NA A 405 O HOH A 733 1555 12555 2.27 LINK NA NA A 406 O HOH A 589 1555 1555 2.37 LINK NA NA A 406 O HOH A 642 1555 1555 2.29 LINK NA NA A 406 O HOH A 716 1555 1555 2.32 LINK NA NA A 406 O HOH A 725 1555 1555 2.34 LINK NA NA A 407 O HOH A 639 1555 1555 2.33 LINK NA NA A 407 O HOH A 670 1555 2555 2.33 LINK NA NA A 407 O HOH A 695 1555 1555 2.36 LINK NA NA A 407 O HOH A 715 1555 1555 2.30 LINK NA NA A 407 O HOH A 758 1555 1555 2.33 CISPEP 1 ALA A 279 PRO A 280 0 -0.70 CRYST1 146.497 146.497 143.776 90.00 90.00 120.00 H 3 2 18 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 0.006826 0.003941 0.000000 0.00000 SCALE2 0.000000 0.007882 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006955 0.00000