HEADER LYASE 24-MAY-07 2Q1A TITLE 2-KETO-3-DEOXY-D-ARABINONATE DEHYDRATASE COMPLEXED WITH MAGNESIUM AND TITLE 2 2-OXOBUTYRATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: 2-KETO-3-DEOXY-D-ARABINONATE DEHYDRATASE; COMPND 3 CHAIN: X; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SULFOLOBUS SOLFATARICUS; SOURCE 3 ORGANISM_TAXID: 273057; SOURCE 4 STRAIN: P2; SOURCE 5 GENE: KDAD; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: HB101; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_VECTOR: PET24-DERIVED KEYWDS FAH-FAMILY FOLD, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR T.BARENDS,S.BROUNS,P.WORM,J.AKERBOOM,A.TURNBULL,L.SALMON REVDAT 6 15-NOV-23 2Q1A 1 LINK ATOM REVDAT 5 30-AUG-23 2Q1A 1 REMARK LINK REVDAT 4 13-JUL-11 2Q1A 1 VERSN REVDAT 3 24-FEB-09 2Q1A 1 VERSN REVDAT 2 01-JUL-08 2Q1A 1 JRNL REVDAT 1 08-APR-08 2Q1A 0 JRNL AUTH S.J.BROUNS,T.R.BARENDS,P.WORM,J.AKERBOOM,A.P.TURNBULL, JRNL AUTH 2 L.SALMON,J.VAN DER OOST JRNL TITL STRUCTURAL INSIGHT INTO SUBSTRATE BINDING AND CATALYSIS OF A JRNL TITL 2 NOVEL 2-KETO-3-DEOXY-D-ARABINONATE DEHYDRATASE ILLUSTRATES JRNL TITL 3 COMMON MECHANISTIC FEATURES OF THE FAH SUPERFAMILY. JRNL REF J.MOL.BIOL. V. 379 357 2008 JRNL REFN ISSN 0022-2836 JRNL PMID 18448118 JRNL DOI 10.1016/J.JMB.2008.03.064 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 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) : 19.66 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 96.0 REMARK 3 NUMBER OF REFLECTIONS : 30010 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) : 0.235 REMARK 3 R VALUE (WORKING SET) : 0.234 REMARK 3 FREE R VALUE : 0.256 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1594 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) : 2.56 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2176 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.91 REMARK 3 BIN R VALUE (WORKING SET) : 0.3410 REMARK 3 BIN FREE R VALUE SET COUNT : 112 REMARK 3 BIN FREE R VALUE : 0.3570 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2316 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 8 REMARK 3 SOLVENT ATOMS : 108 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 44.58 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.65000 REMARK 3 B22 (A**2) : 0.65000 REMARK 3 B33 (A**2) : -1.30000 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): 0.209 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.188 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.143 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.580 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.927 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.913 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2363 ; 0.008 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3197 ; 1.083 ; 1.990 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 290 ; 5.736 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 104 ;35.586 ;23.846 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 437 ;14.178 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 20 ;13.483 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 364 ; 0.070 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1757 ; 0.003 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 984 ; 0.188 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1615 ; 0.302 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 134 ; 0.159 ; 1.000 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): 43 ; 0.106 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 9 ; 0.235 ; 1.000 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): 1518 ; 0.530 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2373 ; 0.933 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 976 ; 0.800 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 824 ; 1.364 ; 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 : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2Q1A COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-JUN-07. REMARK 100 THE DEPOSITION ID IS D_1000043023. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JAN-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-007 HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : OSMIC MIRRORS REMARK 200 OPTICS : OSMIC MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS, XFIT REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 31603 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.0 REMARK 200 DATA REDUNDANCY : 2.400 REMARK 200 R MERGE (I) : 0.11000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 5.7000 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) : 2.60 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.7 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.45000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: XFIT REMARK 200 STARTING MODEL: 2Q18 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: NA/K PHOSPHATE, PH 4.8, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 41 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 3555 -Y,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X,Z+3/4 REMARK 290 5555 -X+1/2,Y,-Z+3/4 REMARK 290 6555 X,-Y+1/2,-Z+1/4 REMARK 290 7555 Y+1/2,X+1/2,-Z+1/2 REMARK 290 8555 -Y,-X,-Z REMARK 290 9555 X+1/2,Y+1/2,Z+1/2 REMARK 290 10555 -X,-Y,Z REMARK 290 11555 -Y+1/2,X,Z+3/4 REMARK 290 12555 Y,-X+1/2,Z+1/4 REMARK 290 13555 -X,Y+1/2,-Z+1/4 REMARK 290 14555 X+1/2,-Y,-Z+3/4 REMARK 290 15555 Y,X,-Z REMARK 290 16555 -Y+1/2,-X+1/2,-Z+1/2 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 64.41500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 64.41500 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 112.20000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 64.41500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 56.10000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 64.41500 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 168.30000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 64.41500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 168.30000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 64.41500 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 56.10000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 64.41500 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 64.41500 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 112.20000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 1.000000 0.000000 0.000000 64.41500 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 64.41500 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 112.20000 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 11 0.000000 -1.000000 0.000000 64.41500 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 168.30000 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 64.41500 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 56.10000 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 64.41500 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 56.10000 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 64.41500 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 168.30000 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 15 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 64.41500 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 64.41500 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 112.20000 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 300 REMARK: THE BIOLOGICAL UNIT IS A TETRAMER. A TETRAMER CAN BE REMARK 300 GENERATED WITH THE CRYSTALLOGRAPHIC SYMMETRY OPERATORS 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 APPLY THE FOLLOWING TO CHAINS: X 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 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4700 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23180 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -20.9 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: X 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 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 X 296 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 ILE X 292 REMARK 465 THR X 293 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 PHE X 60 -41.86 70.48 REMARK 500 ASN X 63 -122.69 52.95 REMARK 500 ARG X 89 100.56 -55.30 REMARK 500 TYR X 90 89.51 61.51 REMARK 500 ASN X 94 -14.64 101.70 REMARK 500 TRP X 139 89.47 -155.09 REMARK 500 ASN X 174 124.35 -173.78 REMARK 500 SER X 205 57.03 -151.75 REMARK 500 GLU X 269 -4.36 75.37 REMARK 500 ASN X 278 -10.00 77.67 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG X 294 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU X 143 OE2 REMARK 620 2 GLU X 145 OE1 99.2 REMARK 620 3 ASP X 164 OD2 91.1 108.9 REMARK 620 4 2KT X 295 O3 87.8 154.6 95.3 REMARK 620 5 2KT X 295 O 89.3 89.0 161.8 66.6 REMARK 620 6 HOH X 326 O 170.5 76.6 98.3 92.6 82.1 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG X 294 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 2KT X 295 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2Q18 RELATED DB: PDB REMARK 900 RELATED ID: 2Q19 RELATED DB: PDB DBREF 2Q1A X 1 293 UNP Q97UA0 Q97UA0_SULSO 6 298 SEQRES 1 X 293 MET LYS LEU PHE ARG VAL VAL LYS ARG GLY TYR TYR ILE SEQRES 2 X 293 SER TYR ALA ILE LEU ASP ASN SER THR ILE ILE ARG LEU SEQRES 3 X 293 ASP GLU ASP PRO ILE LYS ALA LEU MET ARG TYR SER GLU SEQRES 4 X 293 ASN LYS GLU VAL LEU GLY ASP ARG VAL THR GLY ILE ASP SEQRES 5 X 293 TYR GLN SER LEU LEU LYS SER PHE GLN ILE ASN ASP ILE SEQRES 6 X 293 ARG ILE THR LYS PRO ILE ASP PRO PRO GLU VAL TRP GLY SEQRES 7 X 293 SER GLY ILE SER TYR GLU MET ALA ARG GLU ARG TYR SER SEQRES 8 X 293 GLU GLU ASN VAL ALA LYS ILE LEU GLY LYS THR ILE TYR SEQRES 9 X 293 GLU LYS VAL TYR ASP ALA VAL ARG PRO GLU ILE PHE PHE SEQRES 10 X 293 LYS ALA THR PRO ASN ARG CYS VAL GLY HIS GLY GLU ALA SEQRES 11 X 293 ILE ALA VAL ARG SER ASP SER GLU TRP THR LEU PRO GLU SEQRES 12 X 293 PRO GLU LEU ALA VAL VAL LEU ASP SER ASN GLY LYS ILE SEQRES 13 X 293 LEU GLY TYR THR ILE MET ASP ASP VAL SER ALA ARG ASP SEQRES 14 X 293 LEU GLU ALA GLU ASN PRO LEU TYR LEU PRO GLN SER LYS SEQRES 15 X 293 ILE TYR ALA GLY CYS CYS ALA PHE GLY PRO VAL ILE VAL SEQRES 16 X 293 THR SER ASP GLU ILE LYS ASN PRO TYR SER LEU ASP ILE SEQRES 17 X 293 THR LEU LYS ILE VAL ARG GLU GLY ARG VAL PHE PHE GLU SEQRES 18 X 293 GLY SER VAL ASN THR ASN LYS MET ARG ARG LYS ILE GLU SEQRES 19 X 293 GLU GLN ILE GLN TYR LEU ILE ARG ASP ASN PRO ILE PRO SEQRES 20 X 293 ASP GLY THR ILE LEU THR THR GLY THR ALA ILE VAL PRO SEQRES 21 X 293 GLY ARG ASP LYS GLY LEU LYS ASP GLU ASP ILE VAL GLU SEQRES 22 X 293 ILE THR ILE SER ASN ILE GLY THR LEU ILE THR PRO VAL SEQRES 23 X 293 LYS LYS ARG ARG LYS ILE THR HET MG X 294 1 HET 2KT X 295 7 HETNAM MG MAGNESIUM ION HETNAM 2KT 2-KETOBUTYRIC ACID HETSYN 2KT 2-OXOBUTANOIC ACID FORMUL 2 MG MG 2+ FORMUL 3 2KT C4 H6 O3 FORMUL 4 HOH *108(H2 O) HELIX 1 1 ASP X 29 LYS X 41 1 13 HELIX 2 2 ASP X 52 PHE X 60 1 9 HELIX 3 3 TYR X 83 ARG X 89 5 7 HELIX 4 4 ILE X 103 ALA X 110 1 8 HELIX 5 5 THR X 120 ASN X 122 5 3 HELIX 6 6 ARG X 168 ASN X 174 1 7 HELIX 7 7 TYR X 177 ILE X 183 1 7 HELIX 8 8 ASP X 198 ILE X 200 5 3 HELIX 9 9 ASN X 227 MET X 229 5 3 HELIX 10 10 LYS X 232 ARG X 242 1 11 SHEET 1 A10 GLY X 45 VAL X 48 0 SHEET 2 A10 THR X 22 LEU X 26 -1 N ARG X 25 O ASP X 46 SHEET 3 A10 TYR X 11 LEU X 18 -1 N ALA X 16 O ILE X 24 SHEET 4 A10 LYS X 2 LYS X 8 -1 N LYS X 8 O TYR X 11 SHEET 5 A10 CYS X 188 THR X 196 -1 O ILE X 194 N LEU X 3 SHEET 6 A10 ILE X 156 ASP X 164 -1 N ASP X 163 O ALA X 189 SHEET 7 A10 PRO X 144 LEU X 150 -1 N VAL X 149 O LEU X 157 SHEET 8 A10 THR X 250 THR X 253 -1 O THR X 250 N LEU X 150 SHEET 9 A10 VAL X 76 GLY X 80 1 N TRP X 77 O ILE X 251 SHEET 10 A10 GLU X 114 ALA X 119 -1 O PHE X 116 N GLY X 78 SHEET 1 B 5 GLN X 61 ILE X 62 0 SHEET 2 B 5 ILE X 65 ILE X 67 -1 O ILE X 65 N ILE X 62 SHEET 3 B 5 LYS X 2 LYS X 8 -1 N VAL X 7 O ARG X 66 SHEET 4 B 5 CYS X 188 THR X 196 -1 O ILE X 194 N LEU X 3 SHEET 5 B 5 CYS X 124 VAL X 125 1 N VAL X 125 O CYS X 188 SHEET 1 C 2 LYS X 97 ILE X 98 0 SHEET 2 C 2 LYS X 101 THR X 102 -1 O LYS X 101 N ILE X 98 SHEET 1 D 5 ILE X 131 VAL X 133 0 SHEET 2 D 5 GLY X 280 LYS X 288 1 O PRO X 285 N ILE X 131 SHEET 3 D 5 ILE X 271 ILE X 276 -1 N ILE X 274 O LEU X 282 SHEET 4 D 5 ASP X 207 ARG X 214 -1 N VAL X 213 O ILE X 271 SHEET 5 D 5 ARG X 217 ASN X 225 -1 O GLY X 222 N LEU X 210 SHEET 1 E 2 THR X 140 LEU X 141 0 SHEET 2 E 2 SER X 166 ALA X 167 -1 O SER X 166 N LEU X 141 LINK OE2 GLU X 143 MG MG X 294 1555 1555 2.06 LINK OE1 GLU X 145 MG MG X 294 1555 1555 2.05 LINK OD2 ASP X 164 MG MG X 294 1555 1555 2.05 LINK MG MG X 294 O3 2KT X 295 1555 1555 2.21 LINK MG MG X 294 O 2KT X 295 1555 1555 2.41 LINK MG MG X 294 O HOH X 326 1555 1555 2.20 CISPEP 1 GLY X 191 PRO X 192 0 -1.77 SITE 1 AC1 5 GLU X 143 GLU X 145 ASP X 164 LYS X 182 SITE 2 AC1 5 HOH X 326 SITE 1 AC2 11 GLY X 80 ILE X 81 ARG X 89 GLU X 143 SITE 2 AC2 11 GLU X 145 ASP X 164 LYS X 182 GLY X 255 SITE 3 AC2 11 THR X 256 HOH X 325 HOH X 326 CRYST1 128.830 128.830 224.400 90.00 90.00 90.00 I 41 2 2 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 0.007762 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007762 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004456 0.00000