HEADER ISOMERASE 01-SEP-08 2ZRY TITLE CRYSTAL STRUCTURE OF SULFOLOBUS SHIBATAE ISOPENTENYL DIPHOSPHATE TITLE 2 ISOMERASE IN COMPLEX WITH REDUCED FMN AND IPP. COMPND MOL_ID: 1; COMPND 2 MOLECULE: ISOPENTENYL-DIPHOSPHATE DELTA-ISOMERASE; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: TYPE 2 ISOPENTENYL DIPHOSPHATE ISOMERASE, IPP ISOMERASE, COMPND 5 ISOPENTENYL PYROPHOSPHATE ISOMERASE; COMPND 6 EC: 5.3.3.2; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SULFOLOBUS SHIBATAE; SOURCE 3 ORGANISM_TAXID: 2286; SOURCE 4 GENE: FNI, IDI; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET-15B KEYWDS TYPE 2, IDI, FMN, REDUCED FORM, IPP, ISOPENTENYL DIPHOSPHATE KEYWDS 2 ISOMERASE, FLAVOPROTEIN, ISOMERASE, ISOPRENE BIOSYNTHESIS, NADP EXPDTA X-RAY DIFFRACTION AUTHOR H.UNNO,S.YAMASHITA,Y.IKEDA,S.SEKIGUCHI,N.YOSHIDA,T.YOSHIMURA, AUTHOR 2 M.KUSUNOKI,T.NAKAYAMA,T.NISHINO,H.HEMMI REVDAT 3 13-MAR-24 2ZRY 1 REMARK LINK REVDAT 2 23-MAY-12 2ZRY 1 JRNL VERSN REVDAT 1 20-JAN-09 2ZRY 0 JRNL AUTH H.UNNO,S.YAMASHITA,Y.IKEDA,S.Y.SEKIGUCHI,N.YOSHIDA, JRNL AUTH 2 T.YOSHIMURA,M.KUSUNOKI,T.NAKAYAMA,T.NISHINO,H.HEMMI JRNL TITL NEW ROLE OF FLAVIN AS A GENERAL ACID-BASE CATALYST WITH NO JRNL TITL 2 REDOX FUNCTION IN TYPE 2 ISOPENTENYL-DIPHOSPHATE ISOMERASE. JRNL REF J.BIOL.CHEM. V. 284 9160 2009 JRNL REFN ISSN 0021-9258 JRNL PMID 19158086 JRNL DOI 10.1074/JBC.M808438200 REMARK 2 REMARK 2 RESOLUTION. 2.64 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) : 2.64 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.63 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 93.6 REMARK 3 NUMBER OF REFLECTIONS : 45809 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) : 0.185 REMARK 3 R VALUE (WORKING SET) : 0.183 REMARK 3 FREE R VALUE : 0.223 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2450 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) : 2.64 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.71 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2207 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 62.52 REMARK 3 BIN R VALUE (WORKING SET) : 0.2450 REMARK 3 BIN FREE R VALUE SET COUNT : 123 REMARK 3 BIN FREE R VALUE : 0.3040 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 11232 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 184 REMARK 3 SOLVENT ATOMS : 404 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 52.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 42.39 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 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): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.310 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.204 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 9.606 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.951 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.929 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 11613 ; 0.014 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 15660 ; 1.541 ; 1.989 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1452 ; 5.827 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 464 ;37.170 ;24.569 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 2128 ;19.511 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 64 ;21.901 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1760 ; 0.123 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 8376 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 6168 ; 0.216 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 8155 ; 0.312 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 649 ; 0.151 ; 0.200 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): 105 ; 0.324 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 11 ; 0.358 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 7391 ; 0.697 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 11584 ; 1.187 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 4723 ; 1.870 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 4076 ; 3.138 ; 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 : 3 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B C D REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 3 A 365 1 REMARK 3 1 B 3 B 365 1 REMARK 3 1 C 3 C 365 1 REMARK 3 1 D 3 D 365 1 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 1 A (A): 2799 ; 0.05 ; 0.05 REMARK 3 TIGHT POSITIONAL 1 B (A): 2799 ; 0.05 ; 0.05 REMARK 3 TIGHT POSITIONAL 1 C (A): 2799 ; 0.06 ; 0.05 REMARK 3 TIGHT POSITIONAL 1 D (A): 2799 ; 0.05 ; 0.05 REMARK 3 TIGHT THERMAL 1 A (A**2): 2799 ; 0.09 ; 0.50 REMARK 3 TIGHT THERMAL 1 B (A**2): 2799 ; 0.09 ; 0.50 REMARK 3 TIGHT THERMAL 1 C (A**2): 2799 ; 0.09 ; 0.50 REMARK 3 TIGHT THERMAL 1 D (A**2): 2799 ; 0.09 ; 0.50 REMARK 3 REMARK 3 NCS GROUP NUMBER : 2 REMARK 3 CHAIN NAMES : A B C D REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 669 A 669 1 REMARK 3 1 B 669 B 669 1 REMARK 3 1 C 669 C 669 1 REMARK 3 1 D 669 D 669 1 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 2 A (A): 31 ; 0.04 ; 0.05 REMARK 3 TIGHT POSITIONAL 2 B (A): 31 ; 0.04 ; 0.05 REMARK 3 TIGHT POSITIONAL 2 C (A): 31 ; 0.03 ; 0.05 REMARK 3 TIGHT POSITIONAL 2 D (A): 31 ; 0.04 ; 0.05 REMARK 3 TIGHT THERMAL 2 A (A**2): 31 ; 0.09 ; 0.50 REMARK 3 TIGHT THERMAL 2 B (A**2): 31 ; 0.12 ; 0.50 REMARK 3 TIGHT THERMAL 2 C (A**2): 31 ; 0.10 ; 0.50 REMARK 3 TIGHT THERMAL 2 D (A**2): 31 ; 0.14 ; 0.50 REMARK 3 REMARK 3 NCS GROUP NUMBER : 3 REMARK 3 CHAIN NAMES : A B C D REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 701 A 701 1 REMARK 3 1 B 701 B 701 1 REMARK 3 1 C 701 C 701 1 REMARK 3 1 D 701 D 701 1 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 3 A (A): 14 ; 0.02 ; 0.05 REMARK 3 TIGHT POSITIONAL 3 B (A): 14 ; 0.04 ; 0.05 REMARK 3 TIGHT POSITIONAL 3 C (A): 14 ; 0.03 ; 0.05 REMARK 3 TIGHT POSITIONAL 3 D (A): 14 ; 0.04 ; 0.05 REMARK 3 TIGHT THERMAL 3 A (A**2): 14 ; 0.09 ; 0.50 REMARK 3 TIGHT THERMAL 3 B (A**2): 14 ; 0.11 ; 0.50 REMARK 3 TIGHT THERMAL 3 C (A**2): 14 ; 0.09 ; 0.50 REMARK 3 TIGHT THERMAL 3 D (A**2): 14 ; 0.09 ; 0.50 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 2ZRY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 04-SEP-08. REMARK 100 THE DEPOSITION ID IS D_1000028350. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-JUN-08 REMARK 200 TEMPERATURE (KELVIN) : 95 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-17A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000, 1.13980, 1.14022, REMARK 200 1.04000 REMARK 200 MONOCHROMATOR : SI 111 REMARK 200 OPTICS : MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 270 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 48278 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.640 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.6 REMARK 200 DATA REDUNDANCY : 8.800 REMARK 200 R MERGE (I) : 0.09000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 18.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.64 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.74 REMARK 200 COMPLETENESS FOR SHELL (%) : 68.2 REMARK 200 DATA REDUNDANCY IN SHELL : 4.40 REMARK 200 R MERGE FOR SHELL (I) : 0.33800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.73 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.60 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG 400, 0.2M SODIUM CITRATE, 0.1M REMARK 280 TRIS-HCL, PH 8.0, VAPOR DIFFUSION, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 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 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 167.30350 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 50.17950 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 50.17950 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 250.95525 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 50.17950 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 50.17950 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 83.65175 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 50.17950 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 50.17950 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 250.95525 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 50.17950 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 50.17950 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 83.65175 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 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 167.30350 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 18030 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 45000 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -165.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 1 REMARK 465 PRO A 2 REMARK 465 ARG A 367 REMARK 465 GLU A 368 REMARK 465 MET B 1 REMARK 465 PRO B 2 REMARK 465 ARG B 367 REMARK 465 GLU B 368 REMARK 465 MET C 1 REMARK 465 PRO C 2 REMARK 465 ARG C 367 REMARK 465 GLU C 368 REMARK 465 MET D 1 REMARK 465 PRO D 2 REMARK 465 ARG D 367 REMARK 465 GLU D 368 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 CB ASP A 142 O HOH A 793 1.97 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 NH2 ARG C 55 O HOH D 786 6465 2.06 REMARK 500 O HOH A 798 O HOH C 772 1545 2.07 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 76 CD - NE - CZ ANGL. DEV. = 9.1 DEGREES REMARK 500 ARG A 76 NE - CZ - NH1 ANGL. DEV. = -6.9 DEGREES REMARK 500 ARG A 76 NE - CZ - NH2 ANGL. DEV. = 6.8 DEGREES REMARK 500 ARG A 98 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 ARG A 236 NE - CZ - NH1 ANGL. DEV. = 5.3 DEGREES REMARK 500 ARG A 236 NE - CZ - NH2 ANGL. DEV. = -5.4 DEGREES REMARK 500 ARG B 236 NE - CZ - NH1 ANGL. DEV. = -4.3 DEGREES REMARK 500 ARG B 236 NE - CZ - NH2 ANGL. DEV. = 5.0 DEGREES REMARK 500 ARG C 98 CD - NE - CZ ANGL. DEV. = 8.5 DEGREES REMARK 500 ARG C 98 NE - CZ - NH1 ANGL. DEV. = -7.0 DEGREES REMARK 500 ARG C 98 NE - CZ - NH2 ANGL. DEV. = 7.6 DEGREES REMARK 500 ARG C 180 NE - CZ - NH1 ANGL. DEV. = -6.2 DEGREES REMARK 500 ARG C 180 NE - CZ - NH2 ANGL. DEV. = 5.9 DEGREES REMARK 500 ARG C 236 NE - CZ - NH1 ANGL. DEV. = 5.0 DEGREES REMARK 500 ARG C 236 NE - CZ - NH2 ANGL. DEV. = -5.3 DEGREES REMARK 500 ARG D 76 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG D 236 NE - CZ - NH1 ANGL. DEV. = -4.2 DEGREES REMARK 500 ARG D 236 NE - CZ - NH2 ANGL. DEV. = 4.2 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 PHE A 54 -120.33 51.02 REMARK 500 PRO A 61 48.36 -80.10 REMARK 500 MET A 67 -61.85 -136.88 REMARK 500 ASN A 157 44.56 -146.19 REMARK 500 GLU A 166 33.07 -97.90 REMARK 500 TYR A 174 -38.78 -39.44 REMARK 500 SER A 195 60.10 -152.71 REMARK 500 SER A 218 64.08 37.96 REMARK 500 ALA A 296 -75.15 -129.75 REMARK 500 PHE B 54 -122.64 56.18 REMARK 500 MET B 67 -62.62 -136.35 REMARK 500 ASN B 157 43.79 -144.96 REMARK 500 GLU B 166 32.03 -99.22 REMARK 500 SER B 195 56.99 -149.14 REMARK 500 SER B 218 61.06 38.03 REMARK 500 ALA B 296 -78.39 -132.31 REMARK 500 PHE C 54 -121.51 53.65 REMARK 500 MET C 67 -63.32 -139.59 REMARK 500 ASN C 157 47.31 -145.50 REMARK 500 SER C 195 58.86 -148.51 REMARK 500 SER C 218 62.73 34.04 REMARK 500 ALA C 296 -74.08 -135.71 REMARK 500 PHE D 54 -119.19 55.51 REMARK 500 PRO D 61 48.71 -81.33 REMARK 500 MET D 67 -63.55 -136.94 REMARK 500 ASN D 157 43.38 -143.02 REMARK 500 SER D 195 58.57 -149.86 REMARK 500 SER D 218 60.85 36.36 REMARK 500 ALA D 296 -74.78 -132.84 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 A 702 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 161 OE1 REMARK 620 2 IPE A 701 O1A 85.6 REMARK 620 3 IPE A 701 O2B 151.0 81.0 REMARK 620 4 HOH A 782 O 70.6 66.4 80.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 702 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 161 OE1 REMARK 620 2 IPE B 701 O1A 89.6 REMARK 620 3 IPE B 701 O2B 167.8 82.4 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG C 702 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU C 161 OE1 REMARK 620 2 IPE C 701 O1A 86.9 REMARK 620 3 IPE C 701 O2B 152.1 81.5 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG D 702 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU D 161 OE1 REMARK 620 2 IPE D 701 O1A 89.2 REMARK 620 3 IPE D 701 O2B 169.2 82.7 REMARK 620 4 HOH D 773 O 86.7 113.0 103.1 REMARK 620 N 1 2 3 REMARK 650 REMARK 650 HELIX REMARK 650 DETERMINATION METHOD: AUTHOR DETERMINED REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: AUTHOR DETERMINED REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FNR A 669 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IPE A 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 702 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FNR B 669 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IPE B 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 702 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FNR C 669 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IPE C 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG C 702 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FNR D 669 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IPE D 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG D 702 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2ZRU RELATED DB: PDB REMARK 900 RELATED ID: 2ZRV RELATED DB: PDB REMARK 900 RELATED ID: 2ZRW RELATED DB: PDB REMARK 900 RELATED ID: 2ZRX RELATED DB: PDB REMARK 900 RELATED ID: 2ZRZ RELATED DB: PDB DBREF 2ZRY A 1 368 UNP P61615 IDI2_SULSH 1 368 DBREF 2ZRY B 1 368 UNP P61615 IDI2_SULSH 1 368 DBREF 2ZRY C 1 368 UNP P61615 IDI2_SULSH 1 368 DBREF 2ZRY D 1 368 UNP P61615 IDI2_SULSH 1 368 SEQRES 1 A 368 MET PRO ASP ILE VAL ASN ARG LYS VAL GLU HIS VAL GLU SEQRES 2 A 368 ILE ALA ALA PHE GLU ASN VAL ASP GLY LEU SER SER SER SEQRES 3 A 368 THR PHE LEU ASN ASP VAL ILE LEU VAL HIS GLN GLY PHE SEQRES 4 A 368 PRO GLY ILE SER PHE SER GLU ILE ASN THR LYS THR LYS SEQRES 5 A 368 PHE PHE ARG LYS GLU ILE SER VAL PRO VAL MET VAL THR SEQRES 6 A 368 GLY MET THR GLY GLY ARG ASN GLU LEU GLY ARG ILE ASN SEQRES 7 A 368 LYS ILE ILE ALA GLU VAL ALA GLU LYS PHE GLY ILE PRO SEQRES 8 A 368 MET GLY VAL GLY SER GLN ARG VAL ALA ILE GLU LYS ALA SEQRES 9 A 368 GLU ALA ARG GLU SER PHE ALA ILE VAL ARG LYS VAL ALA SEQRES 10 A 368 PRO THR ILE PRO ILE ILE ALA ASN LEU GLY MET PRO GLN SEQRES 11 A 368 LEU VAL LYS GLY TYR GLY LEU LYS GLU PHE GLN ASP ALA SEQRES 12 A 368 ILE GLN MET ILE GLU ALA ASP ALA ILE ALA VAL HIS LEU SEQRES 13 A 368 ASN PRO ALA GLN GLU VAL PHE GLN PRO GLU GLY GLU PRO SEQRES 14 A 368 GLU TYR GLN ILE TYR ALA LEU GLU LYS LEU ARG ASP ILE SEQRES 15 A 368 SER LYS GLU LEU SER VAL PRO ILE ILE VAL LYS GLU SER SEQRES 16 A 368 GLY ASN GLY ILE SER MET GLU THR ALA LYS LEU LEU TYR SEQRES 17 A 368 SER TYR GLY ILE LYS ASN PHE ASP THR SER GLY GLN GLY SEQRES 18 A 368 GLY THR ASN TRP ILE ALA ILE GLU MET ILE ARG ASP ILE SEQRES 19 A 368 ARG ARG GLY ASN TRP LYS ALA GLU SER ALA LYS ASN PHE SEQRES 20 A 368 LEU ASP TRP GLY VAL PRO THR ALA ALA SER ILE MET GLU SEQRES 21 A 368 VAL ARG TYR SER VAL PRO ASP SER PHE LEU VAL GLY SER SEQRES 22 A 368 GLY GLY ILE ARG SER GLY LEU ASP ALA ALA LYS ALA ILE SEQRES 23 A 368 ALA LEU GLY ALA ASP ILE ALA GLY MET ALA LEU PRO VAL SEQRES 24 A 368 LEU LYS SER ALA ILE GLU GLY LYS GLU SER LEU GLU GLN SEQRES 25 A 368 PHE PHE ARG LYS ILE ILE PHE GLU LEU LYS ALA ALA MET SEQRES 26 A 368 MET LEU THR GLY SER LYS ASP VAL ASP ALA LEU LYS LYS SEQRES 27 A 368 THR SER ILE VAL ILE LEU GLY LYS LEU LYS GLU TRP ALA SEQRES 28 A 368 GLU TYR ARG GLY ILE ASN LEU SER ILE TYR GLU LYS VAL SEQRES 29 A 368 ARG LYS ARG GLU SEQRES 1 B 368 MET PRO ASP ILE VAL ASN ARG LYS VAL GLU HIS VAL GLU SEQRES 2 B 368 ILE ALA ALA PHE GLU ASN VAL ASP GLY LEU SER SER SER SEQRES 3 B 368 THR PHE LEU ASN ASP VAL ILE LEU VAL HIS GLN GLY PHE SEQRES 4 B 368 PRO GLY ILE SER PHE SER GLU ILE ASN THR LYS THR LYS SEQRES 5 B 368 PHE PHE ARG LYS GLU ILE SER VAL PRO VAL MET VAL THR SEQRES 6 B 368 GLY MET THR GLY GLY ARG ASN GLU LEU GLY ARG ILE ASN SEQRES 7 B 368 LYS ILE ILE ALA GLU VAL ALA GLU LYS PHE GLY ILE PRO SEQRES 8 B 368 MET GLY VAL GLY SER GLN ARG VAL ALA ILE GLU LYS ALA SEQRES 9 B 368 GLU ALA ARG GLU SER PHE ALA ILE VAL ARG LYS VAL ALA SEQRES 10 B 368 PRO THR ILE PRO ILE ILE ALA ASN LEU GLY MET PRO GLN SEQRES 11 B 368 LEU VAL LYS GLY TYR GLY LEU LYS GLU PHE GLN ASP ALA SEQRES 12 B 368 ILE GLN MET ILE GLU ALA ASP ALA ILE ALA VAL HIS LEU SEQRES 13 B 368 ASN PRO ALA GLN GLU VAL PHE GLN PRO GLU GLY GLU PRO SEQRES 14 B 368 GLU TYR GLN ILE TYR ALA LEU GLU LYS LEU ARG ASP ILE SEQRES 15 B 368 SER LYS GLU LEU SER VAL PRO ILE ILE VAL LYS GLU SER SEQRES 16 B 368 GLY ASN GLY ILE SER MET GLU THR ALA LYS LEU LEU TYR SEQRES 17 B 368 SER TYR GLY ILE LYS ASN PHE ASP THR SER GLY GLN GLY SEQRES 18 B 368 GLY THR ASN TRP ILE ALA ILE GLU MET ILE ARG ASP ILE SEQRES 19 B 368 ARG ARG GLY ASN TRP LYS ALA GLU SER ALA LYS ASN PHE SEQRES 20 B 368 LEU ASP TRP GLY VAL PRO THR ALA ALA SER ILE MET GLU SEQRES 21 B 368 VAL ARG TYR SER VAL PRO ASP SER PHE LEU VAL GLY SER SEQRES 22 B 368 GLY GLY ILE ARG SER GLY LEU ASP ALA ALA LYS ALA ILE SEQRES 23 B 368 ALA LEU GLY ALA ASP ILE ALA GLY MET ALA LEU PRO VAL SEQRES 24 B 368 LEU LYS SER ALA ILE GLU GLY LYS GLU SER LEU GLU GLN SEQRES 25 B 368 PHE PHE ARG LYS ILE ILE PHE GLU LEU LYS ALA ALA MET SEQRES 26 B 368 MET LEU THR GLY SER LYS ASP VAL ASP ALA LEU LYS LYS SEQRES 27 B 368 THR SER ILE VAL ILE LEU GLY LYS LEU LYS GLU TRP ALA SEQRES 28 B 368 GLU TYR ARG GLY ILE ASN LEU SER ILE TYR GLU LYS VAL SEQRES 29 B 368 ARG LYS ARG GLU SEQRES 1 C 368 MET PRO ASP ILE VAL ASN ARG LYS VAL GLU HIS VAL GLU SEQRES 2 C 368 ILE ALA ALA PHE GLU ASN VAL ASP GLY LEU SER SER SER SEQRES 3 C 368 THR PHE LEU ASN ASP VAL ILE LEU VAL HIS GLN GLY PHE SEQRES 4 C 368 PRO GLY ILE SER PHE SER GLU ILE ASN THR LYS THR LYS SEQRES 5 C 368 PHE PHE ARG LYS GLU ILE SER VAL PRO VAL MET VAL THR SEQRES 6 C 368 GLY MET THR GLY GLY ARG ASN GLU LEU GLY ARG ILE ASN SEQRES 7 C 368 LYS ILE ILE ALA GLU VAL ALA GLU LYS PHE GLY ILE PRO SEQRES 8 C 368 MET GLY VAL GLY SER GLN ARG VAL ALA ILE GLU LYS ALA SEQRES 9 C 368 GLU ALA ARG GLU SER PHE ALA ILE VAL ARG LYS VAL ALA SEQRES 10 C 368 PRO THR ILE PRO ILE ILE ALA ASN LEU GLY MET PRO GLN SEQRES 11 C 368 LEU VAL LYS GLY TYR GLY LEU LYS GLU PHE GLN ASP ALA SEQRES 12 C 368 ILE GLN MET ILE GLU ALA ASP ALA ILE ALA VAL HIS LEU SEQRES 13 C 368 ASN PRO ALA GLN GLU VAL PHE GLN PRO GLU GLY GLU PRO SEQRES 14 C 368 GLU TYR GLN ILE TYR ALA LEU GLU LYS LEU ARG ASP ILE SEQRES 15 C 368 SER LYS GLU LEU SER VAL PRO ILE ILE VAL LYS GLU SER SEQRES 16 C 368 GLY ASN GLY ILE SER MET GLU THR ALA LYS LEU LEU TYR SEQRES 17 C 368 SER TYR GLY ILE LYS ASN PHE ASP THR SER GLY GLN GLY SEQRES 18 C 368 GLY THR ASN TRP ILE ALA ILE GLU MET ILE ARG ASP ILE SEQRES 19 C 368 ARG ARG GLY ASN TRP LYS ALA GLU SER ALA LYS ASN PHE SEQRES 20 C 368 LEU ASP TRP GLY VAL PRO THR ALA ALA SER ILE MET GLU SEQRES 21 C 368 VAL ARG TYR SER VAL PRO ASP SER PHE LEU VAL GLY SER SEQRES 22 C 368 GLY GLY ILE ARG SER GLY LEU ASP ALA ALA LYS ALA ILE SEQRES 23 C 368 ALA LEU GLY ALA ASP ILE ALA GLY MET ALA LEU PRO VAL SEQRES 24 C 368 LEU LYS SER ALA ILE GLU GLY LYS GLU SER LEU GLU GLN SEQRES 25 C 368 PHE PHE ARG LYS ILE ILE PHE GLU LEU LYS ALA ALA MET SEQRES 26 C 368 MET LEU THR GLY SER LYS ASP VAL ASP ALA LEU LYS LYS SEQRES 27 C 368 THR SER ILE VAL ILE LEU GLY LYS LEU LYS GLU TRP ALA SEQRES 28 C 368 GLU TYR ARG GLY ILE ASN LEU SER ILE TYR GLU LYS VAL SEQRES 29 C 368 ARG LYS ARG GLU SEQRES 1 D 368 MET PRO ASP ILE VAL ASN ARG LYS VAL GLU HIS VAL GLU SEQRES 2 D 368 ILE ALA ALA PHE GLU ASN VAL ASP GLY LEU SER SER SER SEQRES 3 D 368 THR PHE LEU ASN ASP VAL ILE LEU VAL HIS GLN GLY PHE SEQRES 4 D 368 PRO GLY ILE SER PHE SER GLU ILE ASN THR LYS THR LYS SEQRES 5 D 368 PHE PHE ARG LYS GLU ILE SER VAL PRO VAL MET VAL THR SEQRES 6 D 368 GLY MET THR GLY GLY ARG ASN GLU LEU GLY ARG ILE ASN SEQRES 7 D 368 LYS ILE ILE ALA GLU VAL ALA GLU LYS PHE GLY ILE PRO SEQRES 8 D 368 MET GLY VAL GLY SER GLN ARG VAL ALA ILE GLU LYS ALA SEQRES 9 D 368 GLU ALA ARG GLU SER PHE ALA ILE VAL ARG LYS VAL ALA SEQRES 10 D 368 PRO THR ILE PRO ILE ILE ALA ASN LEU GLY MET PRO GLN SEQRES 11 D 368 LEU VAL LYS GLY TYR GLY LEU LYS GLU PHE GLN ASP ALA SEQRES 12 D 368 ILE GLN MET ILE GLU ALA ASP ALA ILE ALA VAL HIS LEU SEQRES 13 D 368 ASN PRO ALA GLN GLU VAL PHE GLN PRO GLU GLY GLU PRO SEQRES 14 D 368 GLU TYR GLN ILE TYR ALA LEU GLU LYS LEU ARG ASP ILE SEQRES 15 D 368 SER LYS GLU LEU SER VAL PRO ILE ILE VAL LYS GLU SER SEQRES 16 D 368 GLY ASN GLY ILE SER MET GLU THR ALA LYS LEU LEU TYR SEQRES 17 D 368 SER TYR GLY ILE LYS ASN PHE ASP THR SER GLY GLN GLY SEQRES 18 D 368 GLY THR ASN TRP ILE ALA ILE GLU MET ILE ARG ASP ILE SEQRES 19 D 368 ARG ARG GLY ASN TRP LYS ALA GLU SER ALA LYS ASN PHE SEQRES 20 D 368 LEU ASP TRP GLY VAL PRO THR ALA ALA SER ILE MET GLU SEQRES 21 D 368 VAL ARG TYR SER VAL PRO ASP SER PHE LEU VAL GLY SER SEQRES 22 D 368 GLY GLY ILE ARG SER GLY LEU ASP ALA ALA LYS ALA ILE SEQRES 23 D 368 ALA LEU GLY ALA ASP ILE ALA GLY MET ALA LEU PRO VAL SEQRES 24 D 368 LEU LYS SER ALA ILE GLU GLY LYS GLU SER LEU GLU GLN SEQRES 25 D 368 PHE PHE ARG LYS ILE ILE PHE GLU LEU LYS ALA ALA MET SEQRES 26 D 368 MET LEU THR GLY SER LYS ASP VAL ASP ALA LEU LYS LYS SEQRES 27 D 368 THR SER ILE VAL ILE LEU GLY LYS LEU LYS GLU TRP ALA SEQRES 28 D 368 GLU TYR ARG GLY ILE ASN LEU SER ILE TYR GLU LYS VAL SEQRES 29 D 368 ARG LYS ARG GLU HET FNR A 669 31 HET IPE A 701 14 HET MG A 702 1 HET FNR B 669 31 HET IPE B 701 14 HET MG B 702 1 HET FNR C 669 31 HET IPE C 701 14 HET MG C 702 1 HET FNR D 669 31 HET IPE D 701 14 HET MG D 702 1 HETNAM FNR 1-DEOXY-1-(7,8-DIMETHYL-2,4-DIOXO-3,4-DIHYDRO-2H- HETNAM 2 FNR BENZO[G]PTERIDIN-1-ID-10(5H)-YL)-5-O-PHOSPHONATO-D- HETNAM 3 FNR RIBITOL HETNAM IPE 3-METHYLBUT-3-ENYL TRIHYDROGEN DIPHOSPHATE HETNAM MG MAGNESIUM ION HETSYN FNR TWO ELECTRON REDUCED FLAVIN MONONUCLEOTIDE HETSYN IPE ISOPENTENYL PYROPHOSPHATE FORMUL 5 FNR 4(C17 H23 N4 O9 P) FORMUL 6 IPE 4(C5 H12 O7 P2) FORMUL 7 MG 4(MG 2+) FORMUL 17 HOH *404(H2 O) HELIX 1 1 ASP A 3 ALA A 16 1 14 HELIX 2 2 SER A 43 ILE A 47 5 5 HELIX 3 3 ASN A 72 PHE A 88 1 17 HELIX 4 4 GLN A 97 GLU A 102 1 6 HELIX 5 5 ALA A 104 ILE A 122 5 19 HELIX 6 6 MET A 128 LEU A 131 1 4 HELIX 7 7 GLY A 136 ILE A 144 1 9 HELIX 8 8 ASN A 157 PHE A 163 1 7 HELIX 9 9 TYR A 174 LYS A 184 1 11 HELIX 10 10 SER A 200 GLY A 211 1 12 HELIX 11 11 ASN A 224 ARG A 236 1 13 HELIX 12 12 LYS A 240 LEU A 248 1 9 HELIX 13 13 PRO A 253 TYR A 263 1 11 HELIX 14 14 VAL A 265 SER A 268 1 4 HELIX 15 15 SER A 278 GLY A 289 1 12 HELIX 16 16 ALA A 296 THR A 328 1 33 HELIX 17 17 ASP A 332 LYS A 337 1 6 HELIX 18 18 GLY A 345 GLY A 355 1 11 HELIX 19 19 ASN A 357 LYS A 366 1 10 HELIX 20 1 ASP B 3 ALA B 16 1 14 HELIX 21 2 SER B 43 ILE B 47 5 5 HELIX 22 3 ASN B 72 PHE B 88 1 17 HELIX 23 4 GLN B 97 GLU B 102 1 6 HELIX 24 5 ALA B 104 ILE B 122 5 19 HELIX 25 6 MET B 128 LEU B 131 1 4 HELIX 26 7 GLY B 136 ILE B 144 1 9 HELIX 27 8 ASN B 157 PHE B 163 1 7 HELIX 28 9 TYR B 174 LYS B 184 1 11 HELIX 29 10 SER B 200 GLY B 211 1 12 HELIX 30 11 ASN B 224 ARG B 236 1 13 HELIX 31 12 LYS B 240 LEU B 248 1 9 HELIX 32 13 PRO B 253 TYR B 263 1 11 HELIX 33 14 VAL B 265 SER B 268 1 4 HELIX 34 15 SER B 278 GLY B 289 1 12 HELIX 35 16 ALA B 296 THR B 328 1 33 HELIX 36 17 ASP B 332 LYS B 337 1 6 HELIX 37 18 GLY B 345 GLY B 355 1 11 HELIX 38 19 ASN B 357 LYS B 366 1 10 HELIX 39 1 ASP C 3 ALA C 16 1 14 HELIX 40 2 SER C 43 ILE C 47 5 5 HELIX 41 3 ASN C 72 PHE C 88 1 17 HELIX 42 4 GLN C 97 GLU C 102 1 6 HELIX 43 5 ALA C 104 ILE C 122 5 19 HELIX 44 6 MET C 128 LEU C 131 1 4 HELIX 45 7 GLY C 136 ILE C 144 1 9 HELIX 46 8 ASN C 157 PHE C 163 1 7 HELIX 47 9 TYR C 174 LYS C 184 1 11 HELIX 48 10 SER C 200 GLY C 211 1 12 HELIX 49 11 ASN C 224 ARG C 236 1 13 HELIX 50 12 LYS C 240 LEU C 248 1 9 HELIX 51 13 PRO C 253 TYR C 263 1 11 HELIX 52 14 VAL C 265 SER C 268 1 4 HELIX 53 15 SER C 278 GLY C 289 1 12 HELIX 54 16 ALA C 296 THR C 328 1 33 HELIX 55 17 ASP C 332 LYS C 337 1 6 HELIX 56 18 GLY C 345 GLY C 355 1 11 HELIX 57 19 ASN C 357 LYS C 366 1 10 HELIX 58 1 ASP D 3 ALA D 16 1 14 HELIX 59 2 SER D 43 ILE D 47 5 5 HELIX 60 3 ASN D 72 PHE D 88 1 17 HELIX 61 4 GLN D 97 GLU D 102 1 6 HELIX 62 5 ALA D 104 ILE D 122 5 19 HELIX 63 6 MET D 128 LEU D 131 1 4 HELIX 64 7 GLY D 136 ILE D 144 1 9 HELIX 65 8 ASN D 157 PHE D 163 1 7 HELIX 66 9 TYR D 174 LYS D 184 1 11 HELIX 67 10 SER D 200 GLY D 211 1 12 HELIX 68 11 ASN D 224 ARG D 236 1 13 HELIX 69 12 LYS D 240 LEU D 248 1 9 HELIX 70 13 PRO D 253 TYR D 263 1 11 HELIX 71 14 VAL D 265 SER D 268 1 4 HELIX 72 15 SER D 278 GLY D 289 1 12 HELIX 73 16 ALA D 296 THR D 328 1 33 HELIX 74 17 ASP D 332 LYS D 337 1 6 HELIX 75 18 GLY D 345 GLY D 355 1 11 HELIX 76 19 ASN D 357 LYS D 366 1 10 SHEET 1 A 2 ASP A 31 VAL A 35 0 SHEET 2 A 2 SER A 340 LEU A 344 -1 O VAL A 342 N ILE A 33 SHEET 1 B 2 THR A 49 PHE A 53 0 SHEET 2 B 2 LYS A 56 THR A 68 -1 O LYS A 56 N PHE A 53 SHEET 1 C 9 LYS A 56 THR A 68 0 SHEET 2 C 9 PRO A 91 GLY A 95 1 O GLY A 93 N VAL A 64 SHEET 3 C 9 PRO A 121 GLY A 127 1 O ILE A 123 N MET A 92 SHEET 4 C 9 ASP A 150 LEU A 156 1 O ALA A 153 N ALA A 124 SHEET 5 C 9 PRO A 189 ILE A 199 1 O ILE A 191 N VAL A 154 SHEET 6 C 9 ASN A 214 GLN A 220 1 O ASN A 214 N VAL A 192 SHEET 7 C 9 PHE A 269 GLY A 274 1 O VAL A 271 N PHE A 215 SHEET 8 C 9 ASP A 291 MET A 295 1 O ILE A 292 N GLY A 272 SHEET 9 C 9 LYS A 56 THR A 68 1 N MET A 63 O ALA A 293 SHEET 1 D 2 ASP B 31 VAL B 35 0 SHEET 2 D 2 SER B 340 LEU B 344 -1 O VAL B 342 N ILE B 33 SHEET 1 E 2 THR B 49 PHE B 53 0 SHEET 2 E 2 LYS B 56 THR B 68 -1 O LYS B 56 N PHE B 53 SHEET 1 F 9 LYS B 56 THR B 68 0 SHEET 2 F 9 PRO B 91 GLY B 95 1 O GLY B 93 N VAL B 64 SHEET 3 F 9 PRO B 121 GLY B 127 1 O ILE B 123 N MET B 92 SHEET 4 F 9 ASP B 150 LEU B 156 1 O ALA B 153 N ALA B 124 SHEET 5 F 9 PRO B 189 ILE B 199 1 O ILE B 191 N VAL B 154 SHEET 6 F 9 ASN B 214 GLN B 220 1 O ASN B 214 N VAL B 192 SHEET 7 F 9 PHE B 269 GLY B 274 1 O VAL B 271 N PHE B 215 SHEET 8 F 9 ASP B 291 MET B 295 1 O ILE B 292 N GLY B 272 SHEET 9 F 9 LYS B 56 THR B 68 1 N MET B 63 O ALA B 293 SHEET 1 G 2 ASP C 31 VAL C 35 0 SHEET 2 G 2 SER C 340 LEU C 344 -1 O VAL C 342 N ILE C 33 SHEET 1 H 2 THR C 49 PHE C 53 0 SHEET 2 H 2 LYS C 56 THR C 68 -1 O LYS C 56 N PHE C 53 SHEET 1 I 9 LYS C 56 THR C 68 0 SHEET 2 I 9 PRO C 91 GLY C 95 1 O GLY C 93 N VAL C 64 SHEET 3 I 9 PRO C 121 GLY C 127 1 O ILE C 123 N MET C 92 SHEET 4 I 9 ASP C 150 LEU C 156 1 O ALA C 153 N ALA C 124 SHEET 5 I 9 PRO C 189 ILE C 199 1 O ILE C 191 N VAL C 154 SHEET 6 I 9 ASN C 214 GLN C 220 1 O ASN C 214 N VAL C 192 SHEET 7 I 9 PHE C 269 GLY C 274 1 O VAL C 271 N PHE C 215 SHEET 8 I 9 ASP C 291 MET C 295 1 O ILE C 292 N GLY C 272 SHEET 9 I 9 LYS C 56 THR C 68 1 N MET C 63 O ALA C 293 SHEET 1 J 2 ASP D 31 VAL D 35 0 SHEET 2 J 2 SER D 340 LEU D 344 -1 O VAL D 342 N ILE D 33 SHEET 1 K 2 THR D 49 PHE D 53 0 SHEET 2 K 2 LYS D 56 THR D 68 -1 O LYS D 56 N PHE D 53 SHEET 1 L 9 LYS D 56 THR D 68 0 SHEET 2 L 9 PRO D 91 GLY D 95 1 O GLY D 93 N VAL D 64 SHEET 3 L 9 PRO D 121 GLY D 127 1 O ILE D 123 N MET D 92 SHEET 4 L 9 ASP D 150 LEU D 156 1 O ALA D 153 N ALA D 124 SHEET 5 L 9 PRO D 189 ILE D 199 1 O ILE D 191 N VAL D 154 SHEET 6 L 9 ASN D 214 GLN D 220 1 O ASN D 214 N VAL D 192 SHEET 7 L 9 PHE D 269 GLY D 274 1 O VAL D 271 N PHE D 215 SHEET 8 L 9 ASP D 291 MET D 295 1 O ILE D 292 N GLY D 272 SHEET 9 L 9 LYS D 56 THR D 68 1 N MET D 63 O ALA D 293 LINK OE1 GLU A 161 MG MG A 702 1555 1555 2.34 LINK O1A IPE A 701 MG MG A 702 1555 1555 2.12 LINK O2B IPE A 701 MG MG A 702 1555 1555 2.25 LINK MG MG A 702 O HOH A 782 1555 1555 2.60 LINK OE1 GLU B 161 MG MG B 702 1555 1555 2.20 LINK O1A IPE B 701 MG MG B 702 1555 1555 2.17 LINK O2B IPE B 701 MG MG B 702 1555 1555 2.23 LINK OE1 GLU C 161 MG MG C 702 1555 1555 2.23 LINK O1A IPE C 701 MG MG C 702 1555 1555 2.17 LINK O2B IPE C 701 MG MG C 702 1555 1555 2.22 LINK OE1 GLU D 161 MG MG D 702 1555 1555 2.20 LINK O1A IPE D 701 MG MG D 702 1555 1555 2.14 LINK O2B IPE D 701 MG MG D 702 1555 1555 2.18 LINK MG MG D 702 O HOH D 773 1555 1555 2.25 SITE 1 AC1 22 THR A 65 GLY A 66 MET A 67 GLY A 95 SITE 2 AC1 22 SER A 96 ASN A 125 HIS A 155 LYS A 193 SITE 3 AC1 22 SER A 218 GLY A 222 THR A 223 TRP A 225 SITE 4 AC1 22 GLY A 274 GLY A 275 ARG A 277 MET A 295 SITE 5 AC1 22 ALA A 296 LEU A 297 IPE A 701 HOH A 706 SITE 6 AC1 22 HOH A 726 HOH A 785 SITE 1 AC2 14 ARG A 7 LYS A 8 HIS A 11 SER A 96 SITE 2 AC2 14 ARG A 98 HIS A 155 ASN A 157 GLN A 160 SITE 3 AC2 14 GLU A 161 GLN A 164 TRP A 225 FNR A 669 SITE 4 AC2 14 MG A 702 HOH A 782 SITE 1 AC3 4 ASN A 157 GLU A 161 IPE A 701 HOH A 782 SITE 1 AC4 22 THR B 65 GLY B 66 MET B 67 GLY B 95 SITE 2 AC4 22 SER B 96 ASN B 125 HIS B 155 LYS B 193 SITE 3 AC4 22 SER B 218 GLY B 222 THR B 223 TRP B 225 SITE 4 AC4 22 GLY B 274 GLY B 275 ARG B 277 MET B 295 SITE 5 AC4 22 ALA B 296 LEU B 297 IPE B 701 HOH B 790 SITE 6 AC4 22 HOH B 796 HOH B 798 SITE 1 AC5 14 ARG B 7 LYS B 8 HIS B 11 SER B 96 SITE 2 AC5 14 ARG B 98 HIS B 155 GLN B 160 GLU B 161 SITE 3 AC5 14 GLN B 164 SER B 195 TRP B 225 FNR B 669 SITE 4 AC5 14 MG B 702 HOH B 860 SITE 1 AC6 2 GLU B 161 IPE B 701 SITE 1 AC7 23 THR C 65 GLY C 66 MET C 67 GLY C 95 SITE 2 AC7 23 SER C 96 ASN C 125 HIS C 155 LYS C 193 SITE 3 AC7 23 SER C 218 GLY C 222 THR C 223 TRP C 225 SITE 4 AC7 23 GLY C 274 GLY C 275 ARG C 277 MET C 295 SITE 5 AC7 23 ALA C 296 LEU C 297 IPE C 701 HOH C 703 SITE 6 AC7 23 HOH C 704 HOH C 729 HOH C 770 SITE 1 AC8 15 ARG C 7 LYS C 8 HIS C 11 SER C 96 SITE 2 AC8 15 ARG C 98 HIS C 155 ASN C 157 GLN C 160 SITE 3 AC8 15 GLU C 161 GLN C 164 TRP C 225 FNR C 669 SITE 4 AC8 15 MG C 702 HOH C 784 HOH C 789 SITE 1 AC9 3 ASN C 157 GLU C 161 IPE C 701 SITE 1 BC1 21 THR D 65 GLY D 66 MET D 67 GLY D 95 SITE 2 BC1 21 SER D 96 ASN D 125 HIS D 155 LYS D 193 SITE 3 BC1 21 SER D 218 GLY D 222 THR D 223 TRP D 225 SITE 4 BC1 21 GLY D 274 GLY D 275 ARG D 277 ALA D 296 SITE 5 BC1 21 LEU D 297 IPE D 701 HOH D 704 HOH D 705 SITE 6 BC1 21 HOH D 711 SITE 1 BC2 15 ARG D 7 LYS D 8 HIS D 11 SER D 96 SITE 2 BC2 15 ARG D 98 HIS D 155 ASN D 157 GLN D 160 SITE 3 BC2 15 GLU D 161 GLN D 164 TRP D 225 FNR D 669 SITE 4 BC2 15 MG D 702 HOH D 746 HOH D 773 SITE 1 BC3 3 GLU D 161 IPE D 701 HOH D 773 CRYST1 100.359 100.359 334.607 90.00 90.00 90.00 P 43 21 2 32 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 0.009964 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009964 0.000000 0.00000 SCALE3 0.000000 0.000000 0.002989 0.00000