HEADER LYASE (CARBON-CARBON) 03-JUL-95 1DNP TITLE STRUCTURE OF DEOXYRIBODIPYRIMIDINE PHOTOLYASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA PHOTOLYASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: DNA CYCLOBUTANE DIPYRIMIDINE PHOTOLYASE; COMPND 5 EC: 4.1.99.3; COMPND 6 OTHER_DETAILS: PHOTOREACTIVATING ENZYME SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562 KEYWDS DNA REPAIR, ELECTRON TRANSFER, EXCITATION ENERGY TRANSFER, LYASE, KEYWDS 2 CARBON-CARBON, LYASE (CARBON-CARBON) EXPDTA X-RAY DIFFRACTION AUTHOR H.-W.PARK,A.SANCAR,J.DEISENHOFER REVDAT 3 07-FEB-24 1DNP 1 REMARK REVDAT 2 24-FEB-09 1DNP 1 VERSN REVDAT 1 01-AUG-96 1DNP 0 JRNL AUTH H.W.PARK,S.T.KIM,A.SANCAR,J.DEISENHOFER JRNL TITL CRYSTAL STRUCTURE OF DNA PHOTOLYASE FROM ESCHERICHIA COLI. JRNL REF SCIENCE V. 268 1866 1995 JRNL REFN ISSN 0036-8075 JRNL PMID 7604260 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH H.W.PARK,A.SANCAR,J.DEISENHOFER REMARK 1 TITL CRYSTALLIZATION AND PRELIMINARY CRYSTALLOGRAPHIC ANALYSIS OF REMARK 1 TITL 2 ESCHERICHIA COLI DNA PHOTOLYASE REMARK 1 REF J.MOL.BIOL. V. 231 1122 1993 REMARK 1 REFN ISSN 0022-2836 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 78.3 REMARK 3 NUMBER OF REFLECTIONS : 32619 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.172 REMARK 3 FREE R VALUE : 0.246 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7536 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 172 REMARK 3 SOLVENT ATOMS : 373 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.62 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : 0.27 REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.012 REMARK 3 BOND ANGLES (DEGREES) : 1.850 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : 1.390 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1DNP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000172863. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : OCT-91 REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : XUONG-HAMLIN MULTIWIRE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 33086 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 78.3 REMARK 200 DATA REDUNDANCY : 2.450 REMARK 200 R MERGE (I) : 0.04300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: X-PLOR 3.1 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.27 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 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 GLY A 470 REMARK 465 LYS A 471 REMARK 465 GLY B 470 REMARK 465 LYS B 471 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 ARG A 8 -105.46 -153.37 REMARK 500 GLN A 9 59.00 -94.78 REMARK 500 ASP A 10 41.08 -160.76 REMARK 500 SER A 26 -7.40 -59.89 REMARK 500 SER A 185 137.77 -36.51 REMARK 500 ASN A 217 -74.18 -98.08 REMARK 500 ASP A 409 51.24 -141.38 REMARK 500 ARG A 423 32.31 -77.20 REMARK 500 ASP A 424 -7.87 -144.59 REMARK 500 ARG B 8 -104.52 -153.44 REMARK 500 GLN B 9 58.05 -95.01 REMARK 500 ASP B 10 43.32 -159.96 REMARK 500 SER B 26 -7.65 -58.88 REMARK 500 SER B 185 137.61 -36.73 REMARK 500 ASN B 217 -76.48 -99.75 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 TYR A 287 0.07 SIDE CHAIN REMARK 500 TYR B 287 0.07 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FAD A 472 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MHF A 473 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FAD B 472 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MHF B 473 DBREF 1DNP A 1 471 UNP P00914 PHR_ECOLI 2 472 DBREF 1DNP B 1 471 UNP P00914 PHR_ECOLI 2 472 SEQRES 1 A 471 THR THR HIS LEU VAL TRP PHE ARG GLN ASP LEU ARG LEU SEQRES 2 A 471 HIS ASP ASN LEU ALA LEU ALA ALA ALA CYS ARG ASN SER SEQRES 3 A 471 SER ALA ARG VAL LEU ALA LEU TYR ILE ALA THR PRO ARG SEQRES 4 A 471 GLN TRP ALA THR HIS ASN MET SER PRO ARG GLN ALA GLU SEQRES 5 A 471 LEU ILE ASN ALA GLN LEU ASN GLY LEU GLN ILE ALA LEU SEQRES 6 A 471 ALA GLU LYS GLY ILE PRO LEU LEU PHE ARG GLU VAL ASP SEQRES 7 A 471 ASP PHE VAL ALA SER VAL GLU ILE VAL LYS GLN VAL CYS SEQRES 8 A 471 ALA GLU ASN SER VAL THR HIS LEU PHE TYR ASN TYR GLN SEQRES 9 A 471 TYR GLU VAL ASN GLU ARG ALA ARG ASP VAL GLU VAL GLU SEQRES 10 A 471 ARG ALA LEU ARG ASN VAL VAL CYS GLU GLY PHE ASP ASP SEQRES 11 A 471 SER VAL ILE LEU PRO PRO GLY ALA VAL MET THR GLY ASN SEQRES 12 A 471 HIS GLU MET TYR LYS VAL PHE THR PRO PHE LYS ASN ALA SEQRES 13 A 471 TRP LEU LYS ARG LEU ARG GLU GLY MET PRO GLU CYS VAL SEQRES 14 A 471 ALA ALA PRO LYS VAL ARG SER SER GLY SER ILE GLU PRO SEQRES 15 A 471 SER PRO SER ILE THR LEU ASN TYR PRO ARG GLN SER PHE SEQRES 16 A 471 ASP THR ALA HIS PHE PRO VAL GLU GLU LYS ALA ALA ILE SEQRES 17 A 471 ALA GLN LEU ARG GLN PHE CYS GLN ASN GLY ALA GLY GLU SEQRES 18 A 471 TYR GLU GLN GLN ARG ASP PHE PRO ALA VAL GLU GLY THR SEQRES 19 A 471 SER ARG LEU SER ALA SER LEU ALA THR GLY GLY LEU SER SEQRES 20 A 471 PRO ARG GLN CYS LEU HIS ARG LEU LEU ALA GLU GLN PRO SEQRES 21 A 471 GLN ALA LEU ASP GLY GLY ALA GLY SER VAL TRP LEU ASN SEQRES 22 A 471 GLU LEU ILE TRP ARG GLU PHE TYR ARG HIS LEU ILE THR SEQRES 23 A 471 TYR HIS PRO SER LEU CYS LYS HIS ARG PRO PHE ILE ALA SEQRES 24 A 471 TRP THR ASP ARG VAL GLN TRP GLN SER ASN PRO ALA HIS SEQRES 25 A 471 LEU GLN ALA TRP GLN GLU GLY LYS THR GLY TYR PRO ILE SEQRES 26 A 471 VAL ASP ALA ALA MET ARG GLN LEU ASN SER THR GLY TRP SEQRES 27 A 471 MET HIS ASN ARG LEU ARG MET ILE THR ALA SER PHE LEU SEQRES 28 A 471 VAL LYS ASP LEU LEU ILE ASP TRP ARG GLU GLY GLU ARG SEQRES 29 A 471 TYR PHE MET SER GLN LEU ILE ASP GLY ASP LEU ALA ALA SEQRES 30 A 471 ASN ASN GLY GLY TRP GLN TRP ALA ALA SER THR GLY THR SEQRES 31 A 471 ASP ALA ALA PRO TYR PHE ARG ILE PHE ASN PRO THR THR SEQRES 32 A 471 GLN GLY GLU LYS PHE ASP HIS GLU GLY GLU PHE ILE ARG SEQRES 33 A 471 GLN TRP LEU PRO GLU LEU ARG ASP VAL PRO GLY LYS VAL SEQRES 34 A 471 VAL HIS GLU PRO TRP LYS TRP ALA GLN LYS ALA GLY VAL SEQRES 35 A 471 THR LEU ASP TYR PRO GLN PRO ILE VAL GLU HIS LYS GLU SEQRES 36 A 471 ALA ARG VAL GLN THR LEU ALA ALA TYR GLU ALA ALA ARG SEQRES 37 A 471 LYS GLY LYS SEQRES 1 B 471 THR THR HIS LEU VAL TRP PHE ARG GLN ASP LEU ARG LEU SEQRES 2 B 471 HIS ASP ASN LEU ALA LEU ALA ALA ALA CYS ARG ASN SER SEQRES 3 B 471 SER ALA ARG VAL LEU ALA LEU TYR ILE ALA THR PRO ARG SEQRES 4 B 471 GLN TRP ALA THR HIS ASN MET SER PRO ARG GLN ALA GLU SEQRES 5 B 471 LEU ILE ASN ALA GLN LEU ASN GLY LEU GLN ILE ALA LEU SEQRES 6 B 471 ALA GLU LYS GLY ILE PRO LEU LEU PHE ARG GLU VAL ASP SEQRES 7 B 471 ASP PHE VAL ALA SER VAL GLU ILE VAL LYS GLN VAL CYS SEQRES 8 B 471 ALA GLU ASN SER VAL THR HIS LEU PHE TYR ASN TYR GLN SEQRES 9 B 471 TYR GLU VAL ASN GLU ARG ALA ARG ASP VAL GLU VAL GLU SEQRES 10 B 471 ARG ALA LEU ARG ASN VAL VAL CYS GLU GLY PHE ASP ASP SEQRES 11 B 471 SER VAL ILE LEU PRO PRO GLY ALA VAL MET THR GLY ASN SEQRES 12 B 471 HIS GLU MET TYR LYS VAL PHE THR PRO PHE LYS ASN ALA SEQRES 13 B 471 TRP LEU LYS ARG LEU ARG GLU GLY MET PRO GLU CYS VAL SEQRES 14 B 471 ALA ALA PRO LYS VAL ARG SER SER GLY SER ILE GLU PRO SEQRES 15 B 471 SER PRO SER ILE THR LEU ASN TYR PRO ARG GLN SER PHE SEQRES 16 B 471 ASP THR ALA HIS PHE PRO VAL GLU GLU LYS ALA ALA ILE SEQRES 17 B 471 ALA GLN LEU ARG GLN PHE CYS GLN ASN GLY ALA GLY GLU SEQRES 18 B 471 TYR GLU GLN GLN ARG ASP PHE PRO ALA VAL GLU GLY THR SEQRES 19 B 471 SER ARG LEU SER ALA SER LEU ALA THR GLY GLY LEU SER SEQRES 20 B 471 PRO ARG GLN CYS LEU HIS ARG LEU LEU ALA GLU GLN PRO SEQRES 21 B 471 GLN ALA LEU ASP GLY GLY ALA GLY SER VAL TRP LEU ASN SEQRES 22 B 471 GLU LEU ILE TRP ARG GLU PHE TYR ARG HIS LEU ILE THR SEQRES 23 B 471 TYR HIS PRO SER LEU CYS LYS HIS ARG PRO PHE ILE ALA SEQRES 24 B 471 TRP THR ASP ARG VAL GLN TRP GLN SER ASN PRO ALA HIS SEQRES 25 B 471 LEU GLN ALA TRP GLN GLU GLY LYS THR GLY TYR PRO ILE SEQRES 26 B 471 VAL ASP ALA ALA MET ARG GLN LEU ASN SER THR GLY TRP SEQRES 27 B 471 MET HIS ASN ARG LEU ARG MET ILE THR ALA SER PHE LEU SEQRES 28 B 471 VAL LYS ASP LEU LEU ILE ASP TRP ARG GLU GLY GLU ARG SEQRES 29 B 471 TYR PHE MET SER GLN LEU ILE ASP GLY ASP LEU ALA ALA SEQRES 30 B 471 ASN ASN GLY GLY TRP GLN TRP ALA ALA SER THR GLY THR SEQRES 31 B 471 ASP ALA ALA PRO TYR PHE ARG ILE PHE ASN PRO THR THR SEQRES 32 B 471 GLN GLY GLU LYS PHE ASP HIS GLU GLY GLU PHE ILE ARG SEQRES 33 B 471 GLN TRP LEU PRO GLU LEU ARG ASP VAL PRO GLY LYS VAL SEQRES 34 B 471 VAL HIS GLU PRO TRP LYS TRP ALA GLN LYS ALA GLY VAL SEQRES 35 B 471 THR LEU ASP TYR PRO GLN PRO ILE VAL GLU HIS LYS GLU SEQRES 36 B 471 ALA ARG VAL GLN THR LEU ALA ALA TYR GLU ALA ALA ARG SEQRES 37 B 471 LYS GLY LYS HET FAD A 472 53 HET MHF A 473 33 HET FAD B 472 53 HET MHF B 473 33 HETNAM FAD FLAVIN-ADENINE DINUCLEOTIDE HETNAM MHF 5,10-METHENYL-6,7,8-TRIHYDROFOLIC ACID FORMUL 3 FAD 2(C27 H33 N9 O15 P2) FORMUL 4 MHF 2(C20 H23 N7 O6) FORMUL 7 HOH *373(H2 O) HELIX 1 1 LEU A 17 ALA A 22 1 6 HELIX 2 2 PRO A 38 THR A 43 1 6 HELIX 3 3 PRO A 48 GLU A 67 1 20 HELIX 4 4 PHE A 80 ASN A 94 1 15 HELIX 5 5 VAL A 107 ALA A 119 1 13 HELIX 6 6 PHE A 150 ARG A 162 1 13 HELIX 7 7 GLU A 204 GLN A 216 1 13 HELIX 8 8 GLY A 218 GLN A 225 1 8 HELIX 9 9 SER A 238 THR A 243 1 6 HELIX 10 10 PRO A 248 GLU A 258 1 11 HELIX 11 11 PRO A 260 ASP A 264 5 5 HELIX 12 12 SER A 269 TYR A 287 1 19 HELIX 13 13 PRO A 289 CYS A 292 5 4 HELIX 14 14 ALA A 299 ARG A 303 5 5 HELIX 15 15 PRO A 310 GLU A 318 1 9 HELIX 16 16 PRO A 324 THR A 336 1 13 HELIX 17 17 ASN A 341 LYS A 353 1 13 HELIX 18 18 TRP A 359 MET A 367 1 9 HELIX 19 19 LEU A 375 ALA A 385 1 11 HELIX 20 20 PRO A 401 PHE A 408 1 8 HELIX 21 21 GLU A 413 TRP A 418 1 6 HELIX 22 22 PRO A 420 LEU A 422 5 3 HELIX 23 23 VAL A 429 ALA A 440 5 12 HELIX 24 24 HIS A 453 ALA A 467 1 15 HELIX 25 25 LEU B 17 ALA B 22 1 6 HELIX 26 26 PRO B 38 THR B 43 1 6 HELIX 27 27 PRO B 48 GLU B 67 1 20 HELIX 28 28 PHE B 80 ASN B 94 1 15 HELIX 29 29 VAL B 107 ALA B 119 1 13 HELIX 30 30 PHE B 150 GLU B 163 1 14 HELIX 31 31 GLU B 204 GLN B 216 1 13 HELIX 32 32 GLY B 218 GLN B 225 1 8 HELIX 33 33 SER B 238 THR B 243 1 6 HELIX 34 34 PRO B 248 GLU B 258 1 11 HELIX 35 35 PRO B 260 ASP B 264 5 5 HELIX 36 36 SER B 269 TYR B 287 1 19 HELIX 37 37 PRO B 289 LYS B 293 5 5 HELIX 38 38 ALA B 299 ARG B 303 5 5 HELIX 39 39 PRO B 310 GLU B 318 1 9 HELIX 40 40 PRO B 324 THR B 336 1 13 HELIX 41 41 ASN B 341 LYS B 353 1 13 HELIX 42 42 TRP B 359 GLN B 369 1 11 HELIX 43 43 LEU B 375 ALA B 385 1 11 HELIX 44 44 PRO B 401 PHE B 408 1 8 HELIX 45 45 GLU B 413 TRP B 418 1 6 HELIX 46 46 PRO B 420 LEU B 422 5 3 HELIX 47 47 VAL B 430 ALA B 440 5 11 HELIX 48 48 HIS B 453 ALA B 467 1 15 SHEET 1 A 5 VAL A 124 PHE A 128 0 SHEET 2 A 5 HIS A 98 ASN A 102 1 N LEU A 99 O VAL A 124 SHEET 3 A 5 THR A 2 PHE A 7 1 N LEU A 4 O HIS A 98 SHEET 4 A 5 ARG A 29 THR A 37 1 N ARG A 29 O HIS A 3 SHEET 5 A 5 PRO A 71 VAL A 77 1 N PRO A 71 O ALA A 32 SHEET 1 B 5 VAL B 124 PHE B 128 0 SHEET 2 B 5 HIS B 98 ASN B 102 1 N LEU B 99 O VAL B 124 SHEET 3 B 5 THR B 2 PHE B 7 1 N LEU B 4 O HIS B 98 SHEET 4 B 5 ARG B 29 THR B 37 1 N ARG B 29 O HIS B 3 SHEET 5 B 5 PRO B 71 VAL B 77 1 N PRO B 71 O ALA B 32 SITE 1 AC1 27 TYR A 222 THR A 234 SER A 235 ARG A 236 SITE 2 AC1 27 LEU A 237 SER A 238 TRP A 271 GLU A 274 SITE 3 AC1 27 ARG A 278 TYR A 281 TRP A 338 ASN A 341 SITE 4 AC1 27 ARG A 344 LEU A 370 ASP A 372 GLY A 373 SITE 5 AC1 27 ASP A 374 ALA A 377 ASN A 378 GLY A 381 SITE 6 AC1 27 TRP A 382 HOH A 514 HOH A 526 HOH A 617 SITE 7 AC1 27 HOH A 704 HOH A 747 HOH A 835 SITE 1 AC2 6 HIS A 44 GLU A 106 ASN A 108 GLU A 109 SITE 2 AC2 6 CYS A 292 LYS A 293 SITE 1 AC3 25 TYR B 222 THR B 234 SER B 235 ARG B 236 SITE 2 AC3 25 LEU B 237 SER B 238 TRP B 271 GLU B 274 SITE 3 AC3 25 ARG B 278 TYR B 281 TRP B 338 ASN B 341 SITE 4 AC3 25 ARG B 344 LEU B 370 ASP B 372 GLY B 373 SITE 5 AC3 25 ASP B 374 ALA B 377 ASN B 378 GLY B 381 SITE 6 AC3 25 HOH B 511 HOH B 553 HOH B 596 HOH B 689 SITE 7 AC3 25 HOH B 797 SITE 1 AC4 9 HIS B 44 GLU B 106 ASN B 108 GLU B 109 SITE 2 AC4 9 CYS B 292 LYS B 293 GLY B 441 THR B 443 SITE 3 AC4 9 HOH B 813 CRYST1 62.600 72.200 58.500 99.10 101.50 72.00 P 1 2 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 0.015974 -0.005190 0.002727 0.00000 SCALE2 0.000000 0.014563 0.001517 0.00000 SCALE3 0.000000 0.000000 0.017539 0.00000 MTRIX1 1 0.025044 -0.324306 -0.945621 77.66000 1 MTRIX2 1 -0.323889 -0.897527 0.299234 100.07000 1 MTRIX3 1 -0.945763 0.298782 -0.127517 50.02000 1