HEADER OXIDOREDUCTASE 15-MAY-06 2H0U TITLE CRYSTAL STRUCTURE OF NAD(P)H-FLAVIN OXIDOREDUCTASE FROM HELICOBACTER TITLE 2 PYLORI COMPND MOL_ID: 1; COMPND 2 MOLECULE: NADPH-FLAVIN OXIDOREDUCTASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: NADP, H-FLAVIN OXIDOREDUCTASE; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HELICOBACTER PYLORI; SOURCE 3 ORGANISM_TAXID: 210; SOURCE 4 GENE: FRXA; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) DERIVATIVES; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET15B KEYWDS NAD(P)H-FLAVIN OXIDOREDUCTASE, HELICOBACTER PYLORI, STRUCTURAL KEYWDS 2 GENOMICS, PSI-2, PROTEIN STRUCTURE INITIATIVE, MIDWEST CENTER FOR KEYWDS 3 STRUCTURAL GENOMICS, MCSG, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR C.CHANG,X.XU,H.ZHENG,A.SAVCHENKO,A.EDWARDS,A.JOACHIMIAK,MIDWEST AUTHOR 2 CENTER FOR STRUCTURAL GENOMICS (MCSG) REVDAT 3 13-JUL-11 2H0U 1 VERSN REVDAT 2 24-FEB-09 2H0U 1 VERSN REVDAT 1 13-JUN-06 2H0U 0 JRNL AUTH C.CHANG,X.XU,H.ZHENG,A.SAVCHENKO,A.EDWARDS,A.JOACHIMIAK JRNL TITL CRYSTAL STRUCTURE OF NAD(P)H-FLAVIN OXIDOREDUCTASE FROM JRNL TITL 2 HELICOBACTER PYLORI JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.51 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 17063 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) : 0.180 REMARK 3 R VALUE (WORKING SET) : 0.178 REMARK 3 FREE R VALUE : 0.221 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 919 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) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.95 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1233 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.92 REMARK 3 BIN R VALUE (WORKING SET) : 0.1590 REMARK 3 BIN FREE R VALUE SET COUNT : 66 REMARK 3 BIN FREE R VALUE : 0.2460 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1595 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 31 REMARK 3 SOLVENT ATOMS : 216 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.36000 REMARK 3 B22 (A**2) : 0.52000 REMARK 3 B33 (A**2) : -0.88000 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): 0.150 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.140 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.082 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.984 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.946 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.919 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1660 ; 0.017 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2240 ; 1.422 ; 1.970 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 194 ; 5.707 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 80 ;33.203 ;24.375 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 303 ;13.665 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 10 ;10.819 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 236 ; 0.098 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1236 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 781 ; 0.214 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1158 ; 0.307 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 179 ; 0.183 ; 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): 82 ; 0.187 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 26 ; 0.254 ; 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): 1012 ; 1.468 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1566 ; 1.541 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 799 ; 3.026 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 674 ; 4.338 ; 4.500 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 : 3 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 2 A 18 REMARK 3 RESIDUE RANGE : A 199 A 216 REMARK 3 ORIGIN FOR THE GROUP (A): 4.5730 6.7300 35.5650 REMARK 3 T TENSOR REMARK 3 T11: -0.0574 T22: -0.0620 REMARK 3 T33: -0.0740 T12: 0.0119 REMARK 3 T13: -0.0191 T23: 0.0207 REMARK 3 L TENSOR REMARK 3 L11: 2.9091 L22: 1.0702 REMARK 3 L33: 1.4882 L12: -0.1366 REMARK 3 L13: -0.5306 L23: 0.2535 REMARK 3 S TENSOR REMARK 3 S11: -0.0421 S12: -0.1879 S13: -0.1786 REMARK 3 S21: 0.1582 S22: 0.0470 S23: -0.0417 REMARK 3 S31: 0.1616 S32: 0.1513 S33: -0.0049 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 19 A 87 REMARK 3 RESIDUE RANGE : A 131 A 198 REMARK 3 ORIGIN FOR THE GROUP (A): 8.2620 15.9410 15.4750 REMARK 3 T TENSOR REMARK 3 T11: 0.0354 T22: 0.0375 REMARK 3 T33: 0.0544 T12: -0.0017 REMARK 3 T13: 0.0184 T23: -0.0107 REMARK 3 L TENSOR REMARK 3 L11: 0.1854 L22: 0.1044 REMARK 3 L33: 0.5710 L12: -0.0476 REMARK 3 L13: -0.1610 L23: -0.0197 REMARK 3 S TENSOR REMARK 3 S11: 0.0874 S12: 0.0459 S13: -0.0655 REMARK 3 S21: -0.0255 S22: 0.0015 S23: -0.1010 REMARK 3 S31: -0.0490 S32: 0.1606 S33: -0.0888 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 88 A 130 REMARK 3 ORIGIN FOR THE GROUP (A): -12.7480 27.0700 10.0630 REMARK 3 T TENSOR REMARK 3 T11: 0.0605 T22: 0.0148 REMARK 3 T33: -0.0266 T12: 0.0970 REMARK 3 T13: 0.0096 T23: 0.0889 REMARK 3 L TENSOR REMARK 3 L11: 1.5594 L22: 1.6856 REMARK 3 L33: 4.1775 L12: -0.3640 REMARK 3 L13: -0.0256 L23: 2.1484 REMARK 3 S TENSOR REMARK 3 S11: 0.0992 S12: 0.1582 S13: 0.1021 REMARK 3 S21: -0.0846 S22: -0.0169 S23: 0.2364 REMARK 3 S31: -0.3518 S32: -0.5945 S33: -0.0822 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 2H0U COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-MAY-06. REMARK 100 THE RCSB ID CODE IS RCSB037788. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-DEC-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9794 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : SBCCOLLECT REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18268 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.890 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 5.000 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.08700 REMARK 200 FOR THE DATA SET : 45.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.89 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.96 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.9 REMARK 200 DATA REDUNDANCY IN SHELL : 4.60 REMARK 200 R MERGE FOR SHELL (I) : 0.18200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 12.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: HKL-3000, SHELXE, SOLVE/RESOLVE, ARP/WARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.05 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.16 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M NA(OAC), 27% PEG2KMME, 5MM FMN, REMARK 280 PH 4.6, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 289K 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 47.48950 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 47.48950 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 27.01750 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 43.58900 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 27.01750 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 43.58900 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 47.48950 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 27.01750 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 43.58900 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 47.48950 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 27.01750 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 43.58900 REMARK 290 SMTRY3 8 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,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 9330 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16970 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -61.0 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 47.48950 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 318 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 314 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 MSE A 1 REMARK 465 GLU A 57 REMARK 465 ARG A 58 REMARK 465 MSE A 59 REMARK 465 LYS A 60 REMARK 465 GLU A 61 REMARK 465 ASP A 62 REMARK 465 LEU A 63 REMARK 465 LYS A 64 REMARK 465 PRO A 65 REMARK 465 MSE A 66 REMARK 465 ALA A 67 REMARK 465 TRP A 68 REMARK 465 GLY A 69 REMARK 465 ALA A 70 REMARK 465 LEU A 71 REMARK 465 PHE A 72 REMARK 465 GLY A 73 REMARK 465 LEU A 74 REMARK 465 GLU A 75 REMARK 465 GLY A 76 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ASN A 56 CG OD1 REMARK 470 ARG A 113 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 217 CG CD OE1 OE2 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 HOH A 374 O HOH A 407 1.92 REMARK 500 NE2 GLN A 27 O HOH A 428 2.08 REMARK 500 O HOH A 451 O HOH A 489 2.08 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 424 O HOH A 487 7455 1.91 REMARK 500 O GLU A 217 O HOH A 363 6455 2.16 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 437 DISTANCE = 5.50 ANGSTROMS REMARK 525 HOH A 438 DISTANCE = 5.47 ANGSTROMS REMARK 525 HOH A 451 DISTANCE = 6.00 ANGSTROMS REMARK 525 HOH A 471 DISTANCE = 5.01 ANGSTROMS REMARK 525 HOH A 475 DISTANCE = 6.91 ANGSTROMS REMARK 525 HOH A 478 DISTANCE = 5.62 ANGSTROMS REMARK 525 HOH A 480 DISTANCE = 5.93 ANGSTROMS REMARK 525 HOH A 499 DISTANCE = 5.12 ANGSTROMS REMARK 525 HOH A 500 DISTANCE = 6.13 ANGSTROMS REMARK 525 HOH A 501 DISTANCE = 8.54 ANGSTROMS REMARK 525 HOH A 502 DISTANCE = 7.18 ANGSTROMS REMARK 525 HOH A 503 DISTANCE = 6.56 ANGSTROMS REMARK 525 HOH A 513 DISTANCE = 6.95 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMN A 301 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: APC5874 RELATED DB: TARGETDB DBREF 2H0U A 1 217 UNP Q7BGI8 Q7BGI8_HELPY 1 217 SEQADV 2H0U MSE A 1 UNP Q7BGI8 MET 1 MODIFIED RESIDUE SEQADV 2H0U MSE A 51 UNP Q7BGI8 MET 51 MODIFIED RESIDUE SEQADV 2H0U MSE A 59 UNP Q7BGI8 MET 59 MODIFIED RESIDUE SEQADV 2H0U MSE A 66 UNP Q7BGI8 MET 66 MODIFIED RESIDUE SEQADV 2H0U MSE A 100 UNP Q7BGI8 MET 100 MODIFIED RESIDUE SEQADV 2H0U MSE A 126 UNP Q7BGI8 MET 126 MODIFIED RESIDUE SEQADV 2H0U MSE A 146 UNP Q7BGI8 MET 146 MODIFIED RESIDUE SEQADV 2H0U MSE A 149 UNP Q7BGI8 MET 149 MODIFIED RESIDUE SEQADV 2H0U MSE A 150 UNP Q7BGI8 MET 150 MODIFIED RESIDUE SEQADV 2H0U MSE A 151 UNP Q7BGI8 MET 151 MODIFIED RESIDUE SEQADV 2H0U MSE A 155 UNP Q7BGI8 MET 155 MODIFIED RESIDUE SEQADV 2H0U MSE A 191 UNP Q7BGI8 MET 191 MODIFIED RESIDUE SEQRES 1 A 217 MSE ASP ARG GLU GLN VAL VAL ALA LEU GLN HIS GLN ARG SEQRES 2 A 217 PHE ALA ALA LYS LYS TYR ASP PRO ASN ARG ARG ILE SER SEQRES 3 A 217 GLN LYS ASP TRP GLU ALA LEU VAL GLU VAL GLY ARG LEU SEQRES 4 A 217 ALA PRO SER SER ILE GLY LEU GLU PRO TRP LYS MSE LEU SEQRES 5 A 217 LEU LEU LYS ASN GLU ARG MSE LYS GLU ASP LEU LYS PRO SEQRES 6 A 217 MSE ALA TRP GLY ALA LEU PHE GLY LEU GLU GLY ALA SER SEQRES 7 A 217 HIS PHE VAL ILE TYR LEU ALA ARG LYS GLY VAL THR TYR SEQRES 8 A 217 ASP SER ASP TYR VAL LYS LYS VAL MSE HIS GLU VAL LYS SEQRES 9 A 217 LYS ARG ASP TYR ASP THR ASN SER ARG PHE ALA GLN ILE SEQRES 10 A 217 ILE LYS ASN PHE GLN GLU ASN ASP MSE LYS LEU ASN SER SEQRES 11 A 217 GLU ARG SER LEU PHE ASP TRP ALA SER LYS GLN THR TYR SEQRES 12 A 217 ILE GLN MSE ALA ASN MSE MSE MSE ALA ALA ALA MSE LEU SEQRES 13 A 217 GLY ILE ASP SER CYS PRO ILE GLU GLY TYR ASP GLN GLU SEQRES 14 A 217 LYS VAL GLU ALA TYR LEU GLU GLU LYS GLY TYR LEU ASN SEQRES 15 A 217 THR ALA GLU PHE GLY VAL SER VAL MSE ALA CYS PHE GLY SEQRES 16 A 217 TYR ARG ASN GLN GLU ILE THR PRO LYS THR ARG TRP LYS SEQRES 17 A 217 THR GLU VAL ILE TYR GLU VAL ILE GLU MODRES 2H0U MSE A 51 MET SELENOMETHIONINE MODRES 2H0U MSE A 100 MET SELENOMETHIONINE MODRES 2H0U MSE A 126 MET SELENOMETHIONINE MODRES 2H0U MSE A 146 MET SELENOMETHIONINE MODRES 2H0U MSE A 149 MET SELENOMETHIONINE MODRES 2H0U MSE A 150 MET SELENOMETHIONINE MODRES 2H0U MSE A 151 MET SELENOMETHIONINE MODRES 2H0U MSE A 155 MET SELENOMETHIONINE MODRES 2H0U MSE A 191 MET SELENOMETHIONINE HET MSE A 51 8 HET MSE A 100 8 HET MSE A 126 8 HET MSE A 146 8 HET MSE A 149 8 HET MSE A 150 8 HET MSE A 151 8 HET MSE A 155 8 HET MSE A 191 8 HET FMN A 301 31 HETNAM MSE SELENOMETHIONINE HETNAM FMN FLAVIN MONONUCLEOTIDE HETSYN FMN RIBOFLAVIN MONOPHOSPHATE FORMUL 1 MSE 9(C5 H11 N O2 SE) FORMUL 2 FMN C17 H21 N4 O9 P FORMUL 3 HOH *216(H2 O) HELIX 1 1 ASP A 2 ARG A 13 1 12 HELIX 2 2 SER A 26 LEU A 39 1 14 HELIX 3 3 SER A 42 LEU A 46 5 5 HELIX 4 4 SER A 93 VAL A 103 1 11 HELIX 5 5 SER A 112 ASN A 124 1 13 HELIX 6 6 SER A 130 LEU A 156 1 27 HELIX 7 7 ASP A 167 LYS A 178 1 12 HELIX 8 8 LYS A 208 TYR A 213 1 6 SHEET 1 A 4 TRP A 49 LEU A 53 0 SHEET 2 A 4 HIS A 79 ARG A 86 -1 O ILE A 82 N LEU A 52 SHEET 3 A 4 PHE A 186 GLY A 195 -1 O ALA A 192 N VAL A 81 SHEET 4 A 4 ASP A 159 ILE A 163 -1 N ASP A 159 O GLY A 195 LINK C LYS A 50 N MSE A 51 1555 1555 1.33 LINK C MSE A 51 N LEU A 52 1555 1555 1.34 LINK C VAL A 99 N MSE A 100 1555 1555 1.33 LINK C MSE A 100 N HIS A 101 1555 1555 1.34 LINK C ASP A 125 N MSE A 126 1555 1555 1.34 LINK C MSE A 126 N LYS A 127 1555 1555 1.33 LINK C GLN A 145 N MSE A 146 1555 1555 1.33 LINK C MSE A 146 N ALA A 147 1555 1555 1.34 LINK C ASN A 148 N MSE A 149 1555 1555 1.33 LINK C MSE A 149 N MSE A 150 1555 1555 1.34 LINK C MSE A 150 N MSE A 151 1555 1555 1.34 LINK C MSE A 151 N ALA A 152 1555 1555 1.33 LINK C ALA A 154 N MSE A 155 1555 1555 1.32 LINK C MSE A 155 N LEU A 156 1555 1555 1.34 LINK C VAL A 190 N MSE A 191 1555 1555 1.33 LINK C MSE A 191 N ALA A 192 1555 1555 1.32 SITE 1 AC1 23 ARG A 13 PHE A 14 ALA A 15 LYS A 17 SITE 2 AC1 23 PRO A 41 SER A 42 SER A 43 GLY A 45 SITE 3 AC1 23 GLN A 141 TYR A 143 ILE A 144 PRO A 162 SITE 4 AC1 23 ILE A 163 GLU A 164 GLY A 165 LYS A 204 SITE 5 AC1 23 ARG A 206 HOH A 321 HOH A 329 HOH A 366 SITE 6 AC1 23 HOH A 381 HOH A 512 HOH A 516 CRYST1 54.035 87.178 94.979 90.00 90.00 90.00 C 2 2 21 8 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 0.018507 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011471 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010529 0.00000