HEADER ISOMERASE 13-JUL-10 3NXJ TITLE CRYSTAL STRUCTURE OF KETOSTEROID ISOMERASE D99N FROM PSEUDOMONAS TITLE 2 TESTOSTERONI (TKSI) COMPND MOL_ID: 1; COMPND 2 MOLECULE: STEROID DELTA-ISOMERASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: DELTA(5)-3-KETOSTEROID ISOMERASE; COMPND 5 EC: 5.3.3.1; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: COMAMONAS TESTOSTERONI; SOURCE 3 ORGANISM_COMMON: PSEUDOMONAS TESTOSTERONI; SOURCE 4 ORGANISM_TAXID: 285; SOURCE 5 STRAIN: ATC 11996; SOURCE 6 GENE: KSI; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PKK KEYWDS ISOMERASE EXPDTA X-RAY DIFFRACTION AUTHOR A.GONZALEZ,Y.TSAI,J.SCHWANS,F.SUNDEN,D.HERSCHLAG REVDAT 3 06-SEP-23 3NXJ 1 REMARK SEQADV REVDAT 2 08-NOV-17 3NXJ 1 REMARK REVDAT 1 03-AUG-11 3NXJ 0 JRNL AUTH J.SCHWANS,F.SUNDEN,A.GONZALEZ,Y.TSAI,D.HERSCHLAG JRNL TITL CRYSTAL STRUCTURE OF KETOSTEROID ISOMERASE D99N FROM JRNL TITL 2 PSEUDOMONAS TESTOSTERONI (TKSI) JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.97 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) : 1.97 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.31 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.4 REMARK 3 NUMBER OF REFLECTIONS : 30919 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) : 0.255 REMARK 3 R VALUE (WORKING SET) : 0.252 REMARK 3 FREE R VALUE : 0.314 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1565 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) : 1.97 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.02 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2095 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 91.94 REMARK 3 BIN R VALUE (WORKING SET) : 0.2320 REMARK 3 BIN FREE R VALUE SET COUNT : 106 REMARK 3 BIN FREE R VALUE : 0.4050 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1890 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 25 REMARK 3 SOLVENT ATOMS : 286 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 34.81 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.86 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 10.25000 REMARK 3 B22 (A**2) : 8.82000 REMARK 3 B33 (A**2) : -19.07000 REMARK 3 B12 (A**2) : 0.00000 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): 0.036 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.037 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.125 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 9.575 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.883 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.831 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1960 ; 0.008 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1264 ; 0.003 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2667 ; 1.607 ; 1.956 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3070 ; 1.835 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 250 ; 3.629 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 91 ;32.048 ;23.846 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 294 ;17.215 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 14 ;13.877 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 299 ; 0.088 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2230 ; 0.005 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 412 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1248 ; 0.270 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 508 ; 0.070 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1993 ; 0.465 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 712 ; 0.804 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 674 ; 1.156 ; 4.500 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 REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 1 A 125 4 REMARK 3 1 B 1 B 125 4 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 1 A (A): 1559 ; 0.490 ; 0.500 REMARK 3 MEDIUM THERMAL 1 A (A**2): 1559 ; 0.310 ; 2.000 REMARK 3 REMARK 3 TWIN DETAILS REMARK 3 NUMBER OF TWIN DOMAINS : 3 REMARK 3 TWIN DOMAIN : 1 REMARK 3 TWIN OPERATOR : 1.000H, 1.000K, L REMARK 3 TWIN FRACTION : 0.341 REMARK 3 TWIN DOMAIN : 2 REMARK 3 TWIN OPERATOR : 0.500H+0.500K, 1.500H-0.500K, -L REMARK 3 TWIN FRACTION : 0.318 REMARK 3 TWIN DOMAIN : 3 REMARK 3 TWIN OPERATOR : -0.500H+0.500K, 1.500H+0.500K, -L REMARK 3 TWIN FRACTION : 0.341 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 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 125 REMARK 3 ORIGIN FOR THE GROUP (A): 16.6740 34.2730 34.2940 REMARK 3 T TENSOR REMARK 3 T11: 0.0081 T22: 0.0380 REMARK 3 T33: 0.0104 T12: -0.0054 REMARK 3 T13: -0.0068 T23: -0.0007 REMARK 3 L TENSOR REMARK 3 L11: 0.0320 L22: 0.0461 REMARK 3 L33: 0.0475 L12: -0.0050 REMARK 3 L13: 0.0044 L23: -0.0011 REMARK 3 S TENSOR REMARK 3 S11: -0.0017 S12: -0.0003 S13: -0.0022 REMARK 3 S21: 0.0075 S22: -0.0005 S23: 0.0064 REMARK 3 S31: 0.0004 S32: -0.0065 S33: 0.0023 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 125 REMARK 3 ORIGIN FOR THE GROUP (A): 7.7120 28.8620 12.8560 REMARK 3 T TENSOR REMARK 3 T11: 0.0157 T22: 0.0391 REMARK 3 T33: 0.0153 T12: -0.0010 REMARK 3 T13: 0.0029 T23: -0.0049 REMARK 3 L TENSOR REMARK 3 L11: 0.0426 L22: 0.0428 REMARK 3 L33: -0.0120 L12: -0.0182 REMARK 3 L13: -0.0021 L23: 0.0134 REMARK 3 S TENSOR REMARK 3 S11: -0.0032 S12: 0.0109 S13: -0.0204 REMARK 3 S21: 0.0063 S22: -0.0019 S23: 0.0087 REMARK 3 S31: -0.0026 S32: -0.0036 S33: 0.0050 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: REMARK 3 HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS REMARK 3 U VALUES: WITH TLS ADDED REMARK 4 REMARK 4 3NXJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-JUL-10. REMARK 100 THE DEPOSITION ID IS D_1000060403. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-MAR-10; 10-MAY-10 REMARK 200 TEMPERATURE (KELVIN) : 100; 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : SSRL; SSRL REMARK 200 BEAMLINE : BL9-2; BL9-1 REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL; NULL REMARK 200 WAVELENGTH OR RANGE (A) : 0.97946; 0.97946 REMARK 200 MONOCHROMATOR : SI DOUBLE CRYSTAL; SI SINGLE REMARK 200 CRYSTAL REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 325 MM CCD; ADSC REMARK 200 QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA 3.3.16 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32154 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.966 REMARK 200 RESOLUTION RANGE LOW (A) : 29.309 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 4.000 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.09200 REMARK 200 FOR THE DATA SET : 13.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.97 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.30 REMARK 200 R MERGE FOR SHELL (I) : 0.61300 REMARK 200 R SYM FOR SHELL (I) : 0.61300 REMARK 200 FOR SHELL : 1.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 8CHO REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 70.49 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.17 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.0 M AMMONIUM SULFATE, 100 MM TRIS REMARK 280 -HCL, 1 MM EDTA, PH 8.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 70.71750 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 70.71750 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 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 30.17850 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 52.39300 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 30.17850 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 52.39300 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 70.71750 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 30.17850 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 52.39300 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 70.71750 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 30.17850 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 52.39300 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2670 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12720 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7370 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23410 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -110.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 70.71750 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 339 LIES ON A SPECIAL POSITION. 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 OG SER A 111 O HOH A 132 2.04 REMARK 500 OH TYR B 14 O HOH B 134 2.06 REMARK 500 OG1 THR B 83 O HOH B 164 2.07 REMARK 500 O GLU B 43 O HOH B 180 2.10 REMARK 500 NH1 ARG A 91 O GLY A 124 2.15 REMARK 500 O VAL A 74 O HOH A 211 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O ALA B 125 O HOH B 140 8555 2.11 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 ASN A 2 -162.93 165.38 REMARK 500 THR A 3 141.62 155.69 REMARK 500 ALA A 34 150.75 -44.30 REMARK 500 SER A 42 174.95 -54.92 REMARK 500 ALA A 49 -73.82 -37.94 REMARK 500 ILE A 51 -75.95 -66.76 REMARK 500 PRO A 62 100.58 -50.01 REMARK 500 ALA A 75 78.08 37.39 REMARK 500 ASN A 76 -16.34 58.47 REMARK 500 ALA A 96 75.16 -115.84 REMARK 500 ASN A 120 41.08 -87.88 REMARK 500 ASN B 2 -116.09 -166.02 REMARK 500 THR B 3 136.98 74.31 REMARK 500 ALA B 75 55.79 75.72 REMARK 500 PHE B 103 -159.91 -93.48 REMARK 500 VAL B 109 100.15 -54.22 REMARK 500 SER B 111 117.47 -168.82 REMARK 500 ASN B 120 43.74 -108.32 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 SO4 A 126 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 127 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 126 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 127 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 128 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3M8C RELATED DB: PDB REMARK 900 RELATED ID: 3MHE RELATED DB: PDB REMARK 900 RELATED ID: 3MKI RELATED DB: PDB REMARK 900 RELATED ID: 3MYT RELATED DB: PDB REMARK 900 RELATED ID: 3NBR RELATED DB: PDB REMARK 900 RELATED ID: 3NHX RELATED DB: PDB REMARK 900 RELATED ID: 3NM2 RELATED DB: PDB REMARK 900 RELATED ID: 3NUV RELATED DB: PDB DBREF 3NXJ A 1 125 UNP P00947 SDIS_COMTE 1 125 DBREF 3NXJ B 1 125 UNP P00947 SDIS_COMTE 1 125 SEQADV 3NXJ ASN A 99 UNP P00947 ASP 99 ENGINEERED MUTATION SEQADV 3NXJ ASN B 99 UNP P00947 ASP 99 ENGINEERED MUTATION SEQRES 1 A 125 MET ASN THR PRO GLU HIS MET THR ALA VAL VAL GLN ARG SEQRES 2 A 125 TYR VAL ALA ALA LEU ASN ALA GLY ASP LEU ASP GLY ILE SEQRES 3 A 125 VAL ALA LEU PHE ALA ASP ASP ALA THR VAL GLU ASP PRO SEQRES 4 A 125 VAL GLY SER GLU PRO ARG SER GLY THR ALA ALA ILE ARG SEQRES 5 A 125 GLU PHE TYR ALA ASN SER LEU LYS LEU PRO LEU ALA VAL SEQRES 6 A 125 GLU LEU THR GLN GLU VAL ARG ALA VAL ALA ASN GLU ALA SEQRES 7 A 125 ALA PHE ALA PHE THR VAL SER PHE GLU TYR GLN GLY ARG SEQRES 8 A 125 LYS THR VAL VAL ALA PRO ILE ASN HIS PHE ARG PHE ASN SEQRES 9 A 125 GLY ALA GLY LYS VAL VAL SER MET ARG ALA LEU PHE GLY SEQRES 10 A 125 GLU LYS ASN ILE HIS ALA GLY ALA SEQRES 1 B 125 MET ASN THR PRO GLU HIS MET THR ALA VAL VAL GLN ARG SEQRES 2 B 125 TYR VAL ALA ALA LEU ASN ALA GLY ASP LEU ASP GLY ILE SEQRES 3 B 125 VAL ALA LEU PHE ALA ASP ASP ALA THR VAL GLU ASP PRO SEQRES 4 B 125 VAL GLY SER GLU PRO ARG SER GLY THR ALA ALA ILE ARG SEQRES 5 B 125 GLU PHE TYR ALA ASN SER LEU LYS LEU PRO LEU ALA VAL SEQRES 6 B 125 GLU LEU THR GLN GLU VAL ARG ALA VAL ALA ASN GLU ALA SEQRES 7 B 125 ALA PHE ALA PHE THR VAL SER PHE GLU TYR GLN GLY ARG SEQRES 8 B 125 LYS THR VAL VAL ALA PRO ILE ASN HIS PHE ARG PHE ASN SEQRES 9 B 125 GLY ALA GLY LYS VAL VAL SER MET ARG ALA LEU PHE GLY SEQRES 10 B 125 GLU LYS ASN ILE HIS ALA GLY ALA HET SO4 A 126 5 HET SO4 A 127 5 HET SO4 B 126 5 HET SO4 B 127 10 HET SO4 B 128 5 HETNAM SO4 SULFATE ION FORMUL 3 SO4 5(O4 S 2-) FORMUL 8 HOH *286(H2 O) HELIX 1 1 THR A 3 GLY A 21 1 19 HELIX 2 2 LEU A 23 ALA A 28 1 6 HELIX 3 3 GLY A 47 LYS A 60 1 14 HELIX 4 4 GLY A 117 ILE A 121 5 5 HELIX 5 5 THR B 3 ALA B 20 1 18 HELIX 6 6 ASP B 22 LEU B 29 1 8 HELIX 7 7 GLY B 47 LEU B 59 1 13 HELIX 8 8 GLY B 117 ILE B 121 5 5 SHEET 1 A 6 ARG A 45 SER A 46 0 SHEET 2 A 6 PHE A 30 GLU A 37 -1 N VAL A 36 O ARG A 45 SHEET 3 A 6 VAL A 109 LEU A 115 1 O MET A 112 N THR A 35 SHEET 4 A 6 ILE A 98 PHE A 103 -1 N ARG A 102 O VAL A 110 SHEET 5 A 6 GLU A 77 ALA A 81 -1 N ALA A 78 O PHE A 101 SHEET 6 A 6 ARG A 72 VAL A 74 -1 N ARG A 72 O ALA A 79 SHEET 1 B 2 VAL A 84 TYR A 88 0 SHEET 2 B 2 ARG A 91 VAL A 95 -1 O VAL A 95 N VAL A 84 SHEET 1 C 6 ARG B 45 SER B 46 0 SHEET 2 C 6 PHE B 30 GLU B 37 -1 N VAL B 36 O ARG B 45 SHEET 3 C 6 VAL B 109 LEU B 115 1 O ALA B 114 N GLU B 37 SHEET 4 C 6 ILE B 98 ARG B 102 -1 N ILE B 98 O LEU B 115 SHEET 5 C 6 GLU B 77 TYR B 88 -1 N ALA B 78 O PHE B 101 SHEET 6 C 6 ARG B 72 ALA B 73 -1 N ARG B 72 O ALA B 79 SHEET 1 D 3 ALA B 64 LEU B 67 0 SHEET 2 D 3 GLU B 77 TYR B 88 -1 O SER B 85 N ALA B 64 SHEET 3 D 3 ARG B 91 VAL B 95 -1 O THR B 93 N PHE B 86 CISPEP 1 ASP A 38 PRO A 39 0 -3.68 CISPEP 2 ASP B 38 PRO B 39 0 -0.71 SITE 1 AC1 5 HOH A 166 HOH A 169 HOH A 264 HOH A 267 SITE 2 AC1 5 HOH A 271 SITE 1 AC2 4 VAL A 27 THR A 48 ARG A 52 HOH A 246 SITE 1 AC3 4 ARG B 113 HOH B 235 HOH B 297 HOH B 312 SITE 1 AC4 7 ARG A 113 GLU B 77 HIS B 100 ARG B 102 SITE 2 AC4 7 ARG B 113 HOH B 153 HOH B 238 SITE 1 AC5 4 LYS B 108 HOH B 285 HOH B 296 HOH B 303 CRYST1 60.357 104.786 141.435 90.00 90.00 90.00 C 2 2 21 16 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 0.016568 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009543 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007070 0.00000