HEADER OXIDOREDUCTASE 26-JAN-15 4S3C TITLE ISPG IN COMPLEX WITH EPOXIDE INTERMEDIATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: 4-HYDROXY-3-METHYLBUT-2-EN-1-YL DIPHOSPHATE SYNTHASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: 1-HYDROXY-2-METHYL-2-(E)-BUTENYL 4-DIPHOSPHATE SYNTHASE; COMPND 5 EC: 1.17.7.1; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMUS THERMOPHILUS HB8; SOURCE 3 ORGANISM_TAXID: 300852; SOURCE 4 STRAIN: HB8/DSM 579; SOURCE 5 ATCC: 27634; SOURCE 6 GENE: ISPG, TTHA0305; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28B KEYWDS METHYLERYTHRITOL-PHOSPHATE PATHWAY, TERPENE BIOSYNTHESIS, IRON-SULFUR KEYWDS 2 ENZYMES, REACTION MECHANISMS, DRUG DEVELOPMENT, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR F.QUITTERER,A.FRANK,K.WANG,G.RAO,B.O'DOWD,J.LI,F.GUERRA,S.ABDEL- AUTHOR 2 AZEIM,A.BACHER,J.EPPINGER,E.OLDFIELD,M.GROLL REVDAT 5 06-DEC-23 4S3C 1 REMARK REVDAT 4 20-SEP-23 4S3C 1 REMARK LINK REVDAT 3 07-MAR-18 4S3C 1 REMARK REVDAT 2 01-JUL-15 4S3C 1 JRNL REVDAT 1 06-MAY-15 4S3C 0 JRNL AUTH F.QUITTERER,A.FRANK,K.WANG,G.RAO,B.O'DOWD,J.LI,F.GUERRA, JRNL AUTH 2 S.ABDEL-AZEIM,A.BACHER,J.EPPINGER,E.OLDFIELD,M.GROLL JRNL TITL ATOMIC-RESOLUTION STRUCTURES OF DISCRETE STAGES ON THE JRNL TITL 2 REACTION COORDINATE OF THE [FE4S4] ENZYME ISPG (GCPE). JRNL REF J.MOL.BIOL. V. 427 2220 2015 JRNL REFN ISSN 0022-2836 JRNL PMID 25868383 JRNL DOI 10.1016/J.JMB.2015.04.002 REMARK 2 REMARK 2 RESOLUTION. 1.45 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) : 1.45 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.4 REMARK 3 NUMBER OF REFLECTIONS : 77599 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) : 0.125 REMARK 3 R VALUE (WORKING SET) : 0.123 REMARK 3 FREE R VALUE : 0.161 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4085 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) : 1.45 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.49 REMARK 3 REFLECTION IN BIN (WORKING SET) : 5683 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.52 REMARK 3 BIN R VALUE (WORKING SET) : 0.2480 REMARK 3 BIN FREE R VALUE SET COUNT : 299 REMARK 3 BIN FREE R VALUE : 0.3030 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3076 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 30 REMARK 3 SOLVENT ATOMS : 281 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.71 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.02000 REMARK 3 B22 (A**2) : 0.23000 REMARK 3 B33 (A**2) : -0.08000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.05000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.050 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.051 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.034 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.979 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.984 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.975 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3270 ; 0.024 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 3228 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4491 ; 2.778 ; 2.017 REMARK 3 BOND ANGLES OTHERS (DEGREES): 7440 ; 1.485 ; 3.001 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 421 ; 5.724 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 132 ;35.680 ;22.652 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 565 ;14.081 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 34 ;19.590 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 501 ; 0.207 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3664 ; 0.011 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 690 ; 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): 1657 ; 4.071 ; 2.114 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1656 ; 4.034 ; 2.111 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2087 ; 4.784 ; 3.184 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 2088 ; 4.572 ; 3.192 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1613 ; 7.011 ; 2.762 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1613 ; 6.568 ; 2.757 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 2343 ; 7.315 ; 3.885 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 3791 ; 6.617 ;18.897 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 3791 ; 6.617 ;18.897 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 6498 ; 6.176 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 79 ;29.853 ; 5.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 6620 ;17.898 ; 5.000 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 : 3 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 3 A 404 REMARK 3 RESIDUE RANGE : A 901 A 903 REMARK 3 RESIDUE RANGE : A 1001 A 1281 REMARK 3 ORIGIN FOR THE GROUP (A): -12.5907 23.4218 2.7327 REMARK 3 T TENSOR REMARK 3 T11: 0.0037 T22: 0.0240 REMARK 3 T33: 0.0111 T12: 0.0001 REMARK 3 T13: -0.0006 T23: -0.0001 REMARK 3 L TENSOR REMARK 3 L11: 0.0104 L22: 0.0015 REMARK 3 L33: 0.0046 L12: -0.0018 REMARK 3 L13: 0.0021 L23: -0.0006 REMARK 3 S TENSOR REMARK 3 S11: -0.0001 S12: -0.0011 S13: -0.0000 REMARK 3 S21: 0.0004 S22: 0.0006 S23: 0.0003 REMARK 3 S31: -0.0005 S32: -0.0011 S33: -0.0005 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 4S3C COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-JAN-15. REMARK 100 THE DEPOSITION ID IS D_1000088127. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-JUL-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X06SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.971 REMARK 200 MONOCHROMATOR : LN2 COOLED FIXED-EXIT. SI(111) REMARK 200 MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : PSI PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS, XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 81686 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.450 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 200 DATA REDUNDANCY : 3.000 REMARK 200 R MERGE (I) : 0.03700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.45 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.55 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.7 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.48100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: REFMAC REMARK 200 STARTING MODEL: 4S38 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.59 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.71 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M BIS-TRIS PROPANE; 20% PEG3350; REMARK 280 0.2 M NA2SO4 , PH 6.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z REMARK 290 4555 -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 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 55.46500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.42000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 55.46500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 31.42000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 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: 8150 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 29760 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -64.0 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 -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 A1232 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1237 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 1 REMARK 465 GLU A 2 REMARK 465 LYS A 405 REMARK 465 ALA A 406 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 43Q A 901 O HOH A 1238 1.88 REMARK 500 O HOH A 1033 O HOH A 1236 1.89 REMARK 500 O HOH A 1068 O HOH A 1234 2.10 REMARK 500 O HOH A 1014 O HOH A 1277 2.11 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 HOH A 1051 O HOH A 1272 4455 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 SER A 181 CB SER A 181 OG -0.081 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 ARG A 56 NE - CZ - NH2 ANGL. DEV. = -3.0 DEGREES REMARK 500 PHE A 109 CB - CG - CD1 ANGL. DEV. = 4.4 DEGREES REMARK 500 ARG A 131 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 ARG A 131 NE - CZ - NH2 ANGL. DEV. = -3.7 DEGREES REMARK 500 ARG A 209 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ASP A 210 CB - CG - OD2 ANGL. DEV. = -6.9 DEGREES REMARK 500 ARG A 302 NE - CZ - NH2 ANGL. DEV. = -4.3 DEGREES REMARK 500 ARG A 392 NE - CZ - NH2 ANGL. DEV. = -4.0 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 81 38.44 -95.78 REMARK 500 PHE A 90 -45.67 73.32 REMARK 500 SER A 148 54.43 -146.92 REMARK 500 ALA A 203 89.71 -156.57 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 SF4 A 902 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 297 SG REMARK 620 2 SF4 A 902 S1 107.9 REMARK 620 3 SF4 A 902 S2 125.8 104.9 REMARK 620 4 SF4 A 902 S3 105.9 114.6 97.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 902 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 300 SG REMARK 620 2 SF4 A 902 S2 115.3 REMARK 620 3 SF4 A 902 S3 120.2 100.5 REMARK 620 4 SF4 A 902 S4 106.2 108.1 105.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 902 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 343 SG REMARK 620 2 SF4 A 902 S1 123.5 REMARK 620 3 SF4 A 902 S2 110.9 105.0 REMARK 620 4 SF4 A 902 S4 105.4 103.0 107.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 902 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 43Q A 901 O1 REMARK 620 2 SF4 A 902 S1 106.7 REMARK 620 3 SF4 A 902 S3 106.7 114.6 REMARK 620 4 SF4 A 902 S4 120.7 102.2 106.3 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 43Q A 901 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SF4 A 902 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 903 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4G9P RELATED DB: PDB REMARK 900 STRUCTURE OF THE GCPE-MECPP (ISPG) COMPLEX FROM THERMUS THERMOPHILU REMARK 900 RELATED ID: 2Y0F RELATED DB: PDB REMARK 900 STRUCTURE OF GCPE (ISPG) FROM THERMUS THERMOPHILUS HB27 REMARK 900 RELATED ID: 3NOY RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF ISPG (GCPE) REMARK 900 RELATED ID: 4S38 RELATED DB: PDB REMARK 900 RELATED ID: 4S39 RELATED DB: PDB REMARK 900 RELATED ID: 4S3A RELATED DB: PDB REMARK 900 RELATED ID: 4S3B RELATED DB: PDB REMARK 900 RELATED ID: 4S3D RELATED DB: PDB REMARK 900 RELATED ID: 4S3E RELATED DB: PDB REMARK 900 RELATED ID: 4S3F RELATED DB: PDB DBREF 4S3C A 1 406 UNP Q5SLI8 ISPG_THET8 1 406 SEQRES 1 A 406 MET GLU GLY MET ARG ARG PRO THR PRO THR VAL TYR VAL SEQRES 2 A 406 GLY ARG VAL PRO ILE GLY GLY ALA HIS PRO ILE ALA VAL SEQRES 3 A 406 GLN SER MET THR ASN THR PRO THR ARG ASP VAL GLU ALA SEQRES 4 A 406 THR THR ALA GLN VAL LEU GLU LEU HIS ARG ALA GLY SER SEQRES 5 A 406 GLU ILE VAL ARG LEU THR VAL ASN ASP GLU GLU ALA ALA SEQRES 6 A 406 LYS ALA VAL PRO GLU ILE LYS ARG ARG LEU LEU ALA GLU SEQRES 7 A 406 GLY ALA GLU VAL PRO LEU VAL GLY ASP PHE HIS PHE ASN SEQRES 8 A 406 GLY HIS LEU LEU LEU ARG LYS TYR PRO LYS MET ALA GLU SEQRES 9 A 406 ALA LEU ASP KCX PHE ARG ILE ASN PRO GLY THR LEU GLY SEQRES 10 A 406 ARG GLY ARG HIS LYS ASP GLU HIS PHE ALA GLU MET ILE SEQRES 11 A 406 ARG ILE ALA MET ASP LEU GLY LYS PRO VAL ARG ILE GLY SEQRES 12 A 406 ALA ASN TRP GLY SER LEU ASP PRO ALA LEU LEU THR GLU SEQRES 13 A 406 LEU MET ASP ARG ASN ALA ARG ARG PRO GLU PRO LYS SER SEQRES 14 A 406 ALA HIS GLU VAL VAL LEU GLU ALA LEU VAL GLU SER ALA SEQRES 15 A 406 VAL ARG ALA TYR GLU ALA ALA LEU GLU MET GLY LEU GLY SEQRES 16 A 406 GLU ASP LYS LEU VAL LEU SER ALA LYS VAL SER LYS ALA SEQRES 17 A 406 ARG ASP LEU VAL TRP VAL TYR ARG GLU LEU ALA ARG ARG SEQRES 18 A 406 THR GLN ALA PRO LEU HIS LEU GLY LEU THR GLU ALA GLY SEQRES 19 A 406 MET GLY VAL LYS GLY ILE VAL ALA SER ALA ALA ALA LEU SEQRES 20 A 406 ALA PRO LEU LEU LEU GLU GLY ILE GLY ASP THR ILE ARG SEQRES 21 A 406 VAL SER LEU THR PRO ALA PRO GLY GLU PRO ARG THR LYS SEQRES 22 A 406 GLU VAL GLU VAL ALA GLN GLU ILE LEU GLN ALA LEU GLY SEQRES 23 A 406 LEU ARG ALA PHE ALA PRO GLU VAL THR SER CYS PRO GLY SEQRES 24 A 406 CYS GLY ARG THR THR SER THR PHE PHE GLN GLU LEU ALA SEQRES 25 A 406 GLU GLU VAL SER ARG ARG LEU LYS GLU ARG LEU PRO GLU SEQRES 26 A 406 TRP ARG ALA ARG TYR PRO GLY VAL GLU GLU LEU LYS VAL SEQRES 27 A 406 ALA VAL MET GLY CYS VAL VAL ASN GLY PRO GLY GLU SER SEQRES 28 A 406 LYS HIS ALA HIS ILE GLY ILE SER LEU PRO GLY ALA GLY SEQRES 29 A 406 GLU GLU PRO LYS ALA PRO VAL TYR ALA ASP GLY LYS LEU SEQRES 30 A 406 LEU THR ILE LEU LYS GLY GLU GLY ILE ALA GLU GLU PHE SEQRES 31 A 406 LEU ARG LEU VAL GLU ASP TYR VAL LYS THR ARG PHE ALA SEQRES 32 A 406 PRO LYS ALA MODRES 4S3C KCX A 108 LYS LYSINE NZ-CARBOXYLIC ACID HET KCX A 108 12 HET 43Q A 901 16 HET SF4 A 902 8 HET GOL A 903 6 HETNAM KCX LYSINE NZ-CARBOXYLIC ACID HETNAM 43Q (3S)-1,3-DIHYDROXY-4-{[(S)-HYDROXY(PHOSPHONOOXY) HETNAM 2 43Q PHOSPHORYL]OXY}-2-METHYLBUT-2-YLIUM, CARBOKATION HETNAM 3 43Q INTERMEDIATE HETNAM SF4 IRON/SULFUR CLUSTER HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 1 KCX C7 H14 N2 O4 FORMUL 2 43Q C5 H13 O9 P2 1+ FORMUL 3 SF4 FE4 S4 FORMUL 4 GOL C3 H8 O3 FORMUL 5 HOH *281(H2 O) HELIX 1 1 ASP A 36 GLY A 51 1 16 HELIX 2 2 ASP A 61 GLU A 78 1 18 HELIX 3 3 ASN A 91 TYR A 99 1 9 HELIX 4 4 TYR A 99 LEU A 106 1 8 HELIX 5 5 ARG A 118 GLY A 137 1 20 HELIX 6 6 GLY A 147 LEU A 149 5 3 HELIX 7 7 ASP A 150 ARG A 163 1 14 HELIX 8 8 SER A 169 MET A 192 1 24 HELIX 9 9 GLY A 195 ASP A 197 5 3 HELIX 10 10 LYS A 207 THR A 222 1 16 HELIX 11 11 GLY A 236 GLU A 253 1 18 HELIX 12 12 THR A 272 LEU A 285 1 14 HELIX 13 13 THR A 304 TYR A 330 1 27 HELIX 14 14 GLY A 332 GLU A 335 5 4 HELIX 15 15 ASN A 346 ALA A 354 1 9 HELIX 16 16 GLY A 385 PHE A 402 1 18 SHEET 1 A 2 VAL A 11 VAL A 13 0 SHEET 2 A 2 VAL A 16 ILE A 18 -1 O VAL A 16 N VAL A 13 SHEET 1 B 8 LEU A 199 LYS A 204 0 SHEET 2 B 8 VAL A 140 ASN A 145 1 N ALA A 144 O LYS A 204 SHEET 3 B 8 KCX A 108 ILE A 111 1 N ILE A 111 O GLY A 143 SHEET 4 B 8 LEU A 84 ASP A 87 1 N GLY A 86 O ARG A 110 SHEET 5 B 8 ILE A 54 THR A 58 1 N LEU A 57 O VAL A 85 SHEET 6 B 8 ALA A 25 MET A 29 1 N SER A 28 O ARG A 56 SHEET 7 B 8 THR A 258 ILE A 259 1 O ILE A 259 N GLN A 27 SHEET 8 B 8 HIS A 227 LEU A 228 1 N LEU A 228 O THR A 258 SHEET 1 C 2 GLY A 234 MET A 235 0 SHEET 2 C 2 LEU A 263 THR A 264 1 O THR A 264 N GLY A 234 SHEET 1 D 5 GLU A 293 SER A 296 0 SHEET 2 D 5 LYS A 337 MET A 341 1 O VAL A 338 N THR A 295 SHEET 3 D 5 ILE A 356 SER A 359 1 O ILE A 358 N MET A 341 SHEET 4 D 5 ALA A 369 ALA A 373 -1 O TYR A 372 N GLY A 357 SHEET 5 D 5 LYS A 376 LEU A 381 -1 O LEU A 378 N VAL A 371 LINK C ASP A 107 N KCX A 108 1555 1555 1.31 LINK C KCX A 108 N PHE A 109 1555 1555 1.35 LINK SG CYS A 297 FE4 SF4 A 902 1555 1555 2.35 LINK SG CYS A 300 FE1 SF4 A 902 1555 1555 2.32 LINK SG CYS A 343 FE3 SF4 A 902 1555 1555 2.27 LINK O1 43Q A 901 FE2 SF4 A 902 1555 1555 1.95 SITE 1 AC1 16 MET A 29 ARG A 56 ASP A 87 HIS A 89 SITE 2 AC1 16 ARG A 110 ARG A 141 ASN A 145 LYS A 204 SITE 3 AC1 16 THR A 231 GLU A 232 ARG A 260 SER A 262 SITE 4 AC1 16 ASN A 346 SF4 A 902 HOH A1011 HOH A1238 SITE 1 AC2 5 CYS A 297 GLY A 299 CYS A 300 CYS A 343 SITE 2 AC2 5 43Q A 901 SITE 1 AC3 7 GLU A 276 GLN A 279 GLU A 280 GLN A 283 SITE 2 AC3 7 ALA A 291 HOH A1099 HOH A1275 CRYST1 110.930 62.840 86.200 90.00 127.02 90.00 C 1 2 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 0.009015 0.000000 0.006798 0.00000 SCALE2 0.000000 0.015913 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014530 0.00000