HEADER OXIDOREDUCTASE 19-OCT-05 2BD0 TITLE CHLOROBIUM TEPIDUM SEPIAPTERIN REDUCTASE COMPLEXED WITH NADP AND TITLE 2 SEPIAPTERIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: SEPIAPTERIN REDUCTASE; COMPND 3 CHAIN: A, B, C, D; COMPND 4 EC: 1.1.1.153; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CHLOROBIUM TEPIDUM; SOURCE 3 ORGANISM_TAXID: 194439; SOURCE 4 STRAIN: TLS; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS SEPIAPTERIN REDUCTASE, CHLOROBIUM TEPIDUM, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR S.SUPANGAT,K.H.SEO,Y.K.CHOI,Y.S.PARK,K.H.LEE REVDAT 6 18-OCT-17 2BD0 1 REMARK REVDAT 5 13-JUL-11 2BD0 1 VERSN REVDAT 4 24-FEB-09 2BD0 1 VERSN REVDAT 3 14-FEB-06 2BD0 1 JRNL REVDAT 2 24-JAN-06 2BD0 1 JRNL REVDAT 1 29-NOV-05 2BD0 0 JRNL AUTH S.SUPANGAT,K.H.SEO,Y.K.CHOI,Y.S.PARK,D.SON,C.D.HAN,K.H.LEE JRNL TITL STRUCTURE OF CHLOROBIUM TEPIDUM SEPIAPTERIN REDUCTASE JRNL TITL 2 COMPLEX REVEALS THE NOVEL SUBSTRATE BINDING MODE FOR JRNL TITL 3 STEREOSPECIFIC PRODUCTION OF L-THREO-TETRAHYDROBIOPTERIN JRNL REF J.BIOL.CHEM. V. 281 2249 2006 JRNL REFN ISSN 0021-9258 JRNL PMID 16308317 JRNL DOI 10.1074/JBC.M509343200 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 31.90 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 111871 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RNDOM REMARK 3 R VALUE (WORKING SET) : 0.200 REMARK 3 FREE R VALUE : 0.213 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 5630 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) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.81 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2520 REMARK 3 BIN FREE R VALUE : 0.2710 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 912 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.009 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7396 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 209 REMARK 3 SOLVENT ATOMS : 369 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.74 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.27300 REMARK 3 B22 (A**2) : -3.82600 REMARK 3 B33 (A**2) : 6.10000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.02 REMARK 3 ESD FROM SIGMAA (A) : 0.11 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.21 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.13 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.40 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.900 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 51.46 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : NADP.PARAM REMARK 3 PARAMETER FILE 3 : BIO_XPLOR.PARAM REMARK 3 PARAMETER FILE 4 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2BD0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 25-OCT-05. REMARK 100 THE DEPOSITION ID IS D_1000034949. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-DEC-04; 14-DEC-04 REMARK 200 TEMPERATURE (KELVIN) : 100; 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : PAL/PLS; PHOTON FACTORY REMARK 200 BEAMLINE : 6B; BL-6A REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 1.1273; 0.978, 0.97934, 0.97035 REMARK 200 MONOCHROMATOR : NULL; NULL REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; CCD REMARK 200 DETECTOR MANUFACTURER : BRUKER; BRUKER REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 111871 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 31.900 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 7.000 REMARK 200 R MERGE (I) : 0.07400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 19.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.81 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.8 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.51900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.27 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.33 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M MAGNESIUM CHLORIDE, 0.1M TRIS, REMARK 280 34% PEG 400, PH 8.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 42.17950 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 61.62000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 48.74100 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 61.62000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 42.17950 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 48.74100 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A DIMER OF THE TETRAMER IN THE REMARK 300 ASYMMETRIC UNIT. 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: 16330 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 32710 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -85.0 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 GLN A 242 REMARK 465 ASP A 243 REMARK 465 ASP A 244 REMARK 465 MET B 1 REMARK 465 GLN B 242 REMARK 465 ASP B 243 REMARK 465 ASP B 244 REMARK 465 MET C 1 REMARK 465 GLN C 242 REMARK 465 ASP C 243 REMARK 465 ASP C 244 REMARK 465 MET D 1 REMARK 465 GLN D 242 REMARK 465 ASP D 243 REMARK 465 ASP D 244 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 LYS A 198 CG CD CE NZ REMARK 470 VAL A 199 CG1 CG2 REMARK 470 ASP A 200 CG OD1 OD2 REMARK 470 ASP A 201 CG OD1 OD2 REMARK 470 GLU A 202 CG CD OE1 OE2 REMARK 470 LYS B 198 CG CD CE NZ REMARK 470 VAL B 199 CG1 CG2 REMARK 470 ASP B 200 CG OD1 OD2 REMARK 470 ASP B 201 CG OD1 OD2 REMARK 470 GLU B 202 CG CD OE1 OE2 REMARK 470 LYS C 198 CG CD CE NZ REMARK 470 VAL C 199 CG1 CG2 REMARK 470 ASP C 200 CG OD1 OD2 REMARK 470 ASP C 201 CG OD1 OD2 REMARK 470 GLU C 202 CG CD OE1 OE2 REMARK 470 LYS D 198 CG CD CE NZ REMARK 470 VAL D 199 CG1 CG2 REMARK 470 ASP D 200 CG OD1 OD2 REMARK 470 ASP D 201 CG OD1 OD2 REMARK 470 GLU D 202 CG CD OE1 OE2 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 SER A 40 -179.04 -175.73 REMARK 500 THR A 144 -106.16 -95.49 REMARK 500 SER A 145 165.59 170.43 REMARK 500 LYS A 198 -164.11 -59.90 REMARK 500 VAL A 199 -172.41 -179.54 REMARK 500 ASP A 200 22.35 -177.62 REMARK 500 ASP A 201 -62.81 63.29 REMARK 500 PRO B 30 108.14 -55.47 REMARK 500 ASP B 31 -11.41 141.62 REMARK 500 THR B 144 -109.76 -93.58 REMARK 500 SER B 145 164.90 175.23 REMARK 500 ASP B 200 -137.63 -153.15 REMARK 500 GLU B 202 -123.68 -68.66 REMARK 500 MET B 203 -95.70 34.58 REMARK 500 SER C 40 -176.76 -170.53 REMARK 500 THR C 144 -108.68 -92.56 REMARK 500 SER C 145 165.60 172.90 REMARK 500 LYS C 198 -140.53 17.86 REMARK 500 VAL C 199 -132.51 171.34 REMARK 500 ASP C 200 104.23 101.68 REMARK 500 THR D 116 -60.36 -93.76 REMARK 500 THR D 144 -105.47 -92.57 REMARK 500 SER D 145 164.07 170.32 REMARK 500 LYS D 198 -102.88 -31.42 REMARK 500 VAL D 199 105.88 73.33 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 NAP A 800 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAP B 1800 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAP C 2800 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAP D 3800 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BIO D 900 DBREF 2BD0 A 1 244 UNP Q8KES3 Q8KES3_CHLTE 1 244 DBREF 2BD0 B 1 244 UNP Q8KES3 Q8KES3_CHLTE 1 244 DBREF 2BD0 C 1 244 UNP Q8KES3 Q8KES3_CHLTE 1 244 DBREF 2BD0 D 1 244 UNP Q8KES3 Q8KES3_CHLTE 1 244 SEQRES 1 A 244 MET LYS HIS ILE LEU LEU ILE THR GLY ALA GLY LYS GLY SEQRES 2 A 244 ILE GLY ARG ALA ILE ALA LEU GLU PHE ALA ARG ALA ALA SEQRES 3 A 244 ARG HIS HIS PRO ASP PHE GLU PRO VAL LEU VAL LEU SER SEQRES 4 A 244 SER ARG THR ALA ALA ASP LEU GLU LYS ILE SER LEU GLU SEQRES 5 A 244 CYS ARG ALA GLU GLY ALA LEU THR ASP THR ILE THR ALA SEQRES 6 A 244 ASP ILE SER ASP MET ALA ASP VAL ARG ARG LEU THR THR SEQRES 7 A 244 HIS ILE VAL GLU ARG TYR GLY HIS ILE ASP CYS LEU VAL SEQRES 8 A 244 ASN ASN ALA GLY VAL GLY ARG PHE GLY ALA LEU SER ASP SEQRES 9 A 244 LEU THR GLU GLU ASP PHE ASP TYR THR MET ASN THR ASN SEQRES 10 A 244 LEU LYS GLY THR PHE PHE LEU THR GLN ALA LEU PHE ALA SEQRES 11 A 244 LEU MET GLU ARG GLN HIS SER GLY HIS ILE PHE PHE ILE SEQRES 12 A 244 THR SER VAL ALA ALA THR LYS ALA PHE ARG HIS SER SER SEQRES 13 A 244 ILE TYR CYS MET SER LYS PHE GLY GLN ARG GLY LEU VAL SEQRES 14 A 244 GLU THR MET ARG LEU TYR ALA ARG LYS CYS ASN VAL ARG SEQRES 15 A 244 ILE THR ASP VAL GLN PRO GLY ALA VAL TYR THR PRO MET SEQRES 16 A 244 TRP GLY LYS VAL ASP ASP GLU MET GLN ALA LEU MET MET SEQRES 17 A 244 MET PRO GLU ASP ILE ALA ALA PRO VAL VAL GLN ALA TYR SEQRES 18 A 244 LEU GLN PRO SER ARG THR VAL VAL GLU GLU ILE ILE LEU SEQRES 19 A 244 ARG PRO THR SER GLY ASP ILE GLN ASP ASP SEQRES 1 B 244 MET LYS HIS ILE LEU LEU ILE THR GLY ALA GLY LYS GLY SEQRES 2 B 244 ILE GLY ARG ALA ILE ALA LEU GLU PHE ALA ARG ALA ALA SEQRES 3 B 244 ARG HIS HIS PRO ASP PHE GLU PRO VAL LEU VAL LEU SER SEQRES 4 B 244 SER ARG THR ALA ALA ASP LEU GLU LYS ILE SER LEU GLU SEQRES 5 B 244 CYS ARG ALA GLU GLY ALA LEU THR ASP THR ILE THR ALA SEQRES 6 B 244 ASP ILE SER ASP MET ALA ASP VAL ARG ARG LEU THR THR SEQRES 7 B 244 HIS ILE VAL GLU ARG TYR GLY HIS ILE ASP CYS LEU VAL SEQRES 8 B 244 ASN ASN ALA GLY VAL GLY ARG PHE GLY ALA LEU SER ASP SEQRES 9 B 244 LEU THR GLU GLU ASP PHE ASP TYR THR MET ASN THR ASN SEQRES 10 B 244 LEU LYS GLY THR PHE PHE LEU THR GLN ALA LEU PHE ALA SEQRES 11 B 244 LEU MET GLU ARG GLN HIS SER GLY HIS ILE PHE PHE ILE SEQRES 12 B 244 THR SER VAL ALA ALA THR LYS ALA PHE ARG HIS SER SER SEQRES 13 B 244 ILE TYR CYS MET SER LYS PHE GLY GLN ARG GLY LEU VAL SEQRES 14 B 244 GLU THR MET ARG LEU TYR ALA ARG LYS CYS ASN VAL ARG SEQRES 15 B 244 ILE THR ASP VAL GLN PRO GLY ALA VAL TYR THR PRO MET SEQRES 16 B 244 TRP GLY LYS VAL ASP ASP GLU MET GLN ALA LEU MET MET SEQRES 17 B 244 MET PRO GLU ASP ILE ALA ALA PRO VAL VAL GLN ALA TYR SEQRES 18 B 244 LEU GLN PRO SER ARG THR VAL VAL GLU GLU ILE ILE LEU SEQRES 19 B 244 ARG PRO THR SER GLY ASP ILE GLN ASP ASP SEQRES 1 C 244 MET LYS HIS ILE LEU LEU ILE THR GLY ALA GLY LYS GLY SEQRES 2 C 244 ILE GLY ARG ALA ILE ALA LEU GLU PHE ALA ARG ALA ALA SEQRES 3 C 244 ARG HIS HIS PRO ASP PHE GLU PRO VAL LEU VAL LEU SER SEQRES 4 C 244 SER ARG THR ALA ALA ASP LEU GLU LYS ILE SER LEU GLU SEQRES 5 C 244 CYS ARG ALA GLU GLY ALA LEU THR ASP THR ILE THR ALA SEQRES 6 C 244 ASP ILE SER ASP MET ALA ASP VAL ARG ARG LEU THR THR SEQRES 7 C 244 HIS ILE VAL GLU ARG TYR GLY HIS ILE ASP CYS LEU VAL SEQRES 8 C 244 ASN ASN ALA GLY VAL GLY ARG PHE GLY ALA LEU SER ASP SEQRES 9 C 244 LEU THR GLU GLU ASP PHE ASP TYR THR MET ASN THR ASN SEQRES 10 C 244 LEU LYS GLY THR PHE PHE LEU THR GLN ALA LEU PHE ALA SEQRES 11 C 244 LEU MET GLU ARG GLN HIS SER GLY HIS ILE PHE PHE ILE SEQRES 12 C 244 THR SER VAL ALA ALA THR LYS ALA PHE ARG HIS SER SER SEQRES 13 C 244 ILE TYR CYS MET SER LYS PHE GLY GLN ARG GLY LEU VAL SEQRES 14 C 244 GLU THR MET ARG LEU TYR ALA ARG LYS CYS ASN VAL ARG SEQRES 15 C 244 ILE THR ASP VAL GLN PRO GLY ALA VAL TYR THR PRO MET SEQRES 16 C 244 TRP GLY LYS VAL ASP ASP GLU MET GLN ALA LEU MET MET SEQRES 17 C 244 MET PRO GLU ASP ILE ALA ALA PRO VAL VAL GLN ALA TYR SEQRES 18 C 244 LEU GLN PRO SER ARG THR VAL VAL GLU GLU ILE ILE LEU SEQRES 19 C 244 ARG PRO THR SER GLY ASP ILE GLN ASP ASP SEQRES 1 D 244 MET LYS HIS ILE LEU LEU ILE THR GLY ALA GLY LYS GLY SEQRES 2 D 244 ILE GLY ARG ALA ILE ALA LEU GLU PHE ALA ARG ALA ALA SEQRES 3 D 244 ARG HIS HIS PRO ASP PHE GLU PRO VAL LEU VAL LEU SER SEQRES 4 D 244 SER ARG THR ALA ALA ASP LEU GLU LYS ILE SER LEU GLU SEQRES 5 D 244 CYS ARG ALA GLU GLY ALA LEU THR ASP THR ILE THR ALA SEQRES 6 D 244 ASP ILE SER ASP MET ALA ASP VAL ARG ARG LEU THR THR SEQRES 7 D 244 HIS ILE VAL GLU ARG TYR GLY HIS ILE ASP CYS LEU VAL SEQRES 8 D 244 ASN ASN ALA GLY VAL GLY ARG PHE GLY ALA LEU SER ASP SEQRES 9 D 244 LEU THR GLU GLU ASP PHE ASP TYR THR MET ASN THR ASN SEQRES 10 D 244 LEU LYS GLY THR PHE PHE LEU THR GLN ALA LEU PHE ALA SEQRES 11 D 244 LEU MET GLU ARG GLN HIS SER GLY HIS ILE PHE PHE ILE SEQRES 12 D 244 THR SER VAL ALA ALA THR LYS ALA PHE ARG HIS SER SER SEQRES 13 D 244 ILE TYR CYS MET SER LYS PHE GLY GLN ARG GLY LEU VAL SEQRES 14 D 244 GLU THR MET ARG LEU TYR ALA ARG LYS CYS ASN VAL ARG SEQRES 15 D 244 ILE THR ASP VAL GLN PRO GLY ALA VAL TYR THR PRO MET SEQRES 16 D 244 TRP GLY LYS VAL ASP ASP GLU MET GLN ALA LEU MET MET SEQRES 17 D 244 MET PRO GLU ASP ILE ALA ALA PRO VAL VAL GLN ALA TYR SEQRES 18 D 244 LEU GLN PRO SER ARG THR VAL VAL GLU GLU ILE ILE LEU SEQRES 19 D 244 ARG PRO THR SER GLY ASP ILE GLN ASP ASP HET NAP A 800 48 HET NAP B1800 48 HET NAP C2800 48 HET NAP D3800 48 HET BIO D 900 17 HETNAM NAP NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE HETNAM BIO BIOPTERIN HETSYN NAP 2'-MONOPHOSPHOADENOSINE 5'-DIPHOSPHORIBOSE FORMUL 5 NAP 4(C21 H28 N7 O17 P3) FORMUL 9 BIO C9 H11 N5 O3 FORMUL 10 HOH *369(H2 O) HELIX 1 1 LYS A 12 ALA A 26 1 15 HELIX 2 2 THR A 42 ALA A 55 1 14 HELIX 3 3 ASP A 69 TYR A 84 1 16 HELIX 4 4 ALA A 101 LEU A 105 5 5 HELIX 5 5 THR A 106 LEU A 118 1 13 HELIX 6 6 LEU A 118 HIS A 136 1 19 HELIX 7 7 SER A 145 THR A 149 5 5 HELIX 8 8 SER A 155 ARG A 177 1 23 HELIX 9 9 MET A 203 MET A 207 5 5 HELIX 10 10 MET A 209 LEU A 222 1 14 HELIX 11 11 LYS B 12 HIS B 29 1 18 HELIX 12 12 THR B 42 GLU B 56 1 15 HELIX 13 13 ASP B 69 TYR B 84 1 16 HELIX 14 14 ALA B 101 LEU B 105 5 5 HELIX 15 15 THR B 106 LEU B 118 1 13 HELIX 16 16 LEU B 118 HIS B 136 1 19 HELIX 17 17 SER B 145 THR B 149 5 5 HELIX 18 18 PHE B 152 HIS B 154 5 3 HELIX 19 19 SER B 155 ARG B 177 1 23 HELIX 20 20 GLU B 202 MET B 207 5 6 HELIX 21 21 MET B 209 GLN B 223 1 15 HELIX 22 22 LYS C 12 HIS C 29 1 18 HELIX 23 23 THR C 42 GLU C 56 1 15 HELIX 24 24 ASP C 69 TYR C 84 1 16 HELIX 25 25 ALA C 101 LEU C 105 5 5 HELIX 26 26 THR C 106 LEU C 118 1 13 HELIX 27 27 LEU C 118 HIS C 136 1 19 HELIX 28 28 SER C 145 THR C 149 5 5 HELIX 29 29 SER C 155 ARG C 177 1 23 HELIX 30 30 THR C 193 GLY C 197 5 5 HELIX 31 31 ASP C 200 ALA C 205 1 6 HELIX 32 32 MET C 209 GLN C 223 1 15 HELIX 33 33 LYS D 12 HIS D 29 1 18 HELIX 34 34 THR D 42 GLU D 56 1 15 HELIX 35 35 ASP D 69 TYR D 84 1 16 HELIX 36 36 ALA D 101 LEU D 105 5 5 HELIX 37 37 THR D 106 LEU D 118 1 13 HELIX 38 38 LEU D 118 HIS D 136 1 19 HELIX 39 39 SER D 145 THR D 149 5 5 HELIX 40 40 SER D 155 ARG D 177 1 23 HELIX 41 41 THR D 193 GLY D 197 5 5 HELIX 42 42 ASP D 200 ALA D 205 1 6 HELIX 43 43 MET D 209 LEU D 222 1 14 SHEET 1 A14 LEU A 59 THR A 64 0 SHEET 2 A14 PRO A 34 SER A 40 1 N LEU A 36 O LEU A 59 SHEET 3 A14 HIS A 3 THR A 8 1 N LEU A 5 O VAL A 37 SHEET 4 A14 CYS A 89 ASN A 92 1 O CYS A 89 N LEU A 6 SHEET 5 A14 GLY A 138 ILE A 143 1 O PHE A 141 N ASN A 92 SHEET 6 A14 VAL A 181 PRO A 188 1 O ARG A 182 N ILE A 140 SHEET 7 A14 THR A 227 PRO A 236 1 O ILE A 232 N GLN A 187 SHEET 8 A14 THR C 227 PRO C 236 -1 O ARG C 235 N VAL A 228 SHEET 9 A14 VAL C 181 PRO C 188 1 N GLN C 187 O ILE C 232 SHEET 10 A14 GLY C 138 ILE C 143 1 N ILE C 140 O ARG C 182 SHEET 11 A14 CYS C 89 ASN C 92 1 N ASN C 92 O PHE C 141 SHEET 12 A14 HIS C 3 THR C 8 1 N LEU C 6 O VAL C 91 SHEET 13 A14 PRO C 34 SER C 40 1 O VAL C 37 N LEU C 5 SHEET 14 A14 LEU C 59 THR C 64 1 O LEU C 59 N LEU C 36 SHEET 1 B14 LEU B 59 THR B 64 0 SHEET 2 B14 PRO B 34 SER B 40 1 N LEU B 36 O LEU B 59 SHEET 3 B14 HIS B 3 THR B 8 1 N HIS B 3 O VAL B 35 SHEET 4 B14 CYS B 89 ASN B 92 1 O CYS B 89 N LEU B 6 SHEET 5 B14 GLY B 138 ILE B 143 1 O PHE B 141 N ASN B 92 SHEET 6 B14 VAL B 181 PRO B 188 1 O THR B 184 N PHE B 142 SHEET 7 B14 THR B 227 PRO B 236 1 O ILE B 232 N GLN B 187 SHEET 8 B14 THR D 227 PRO D 236 -1 O ARG D 235 N VAL B 228 SHEET 9 B14 VAL D 181 PRO D 188 1 N GLN D 187 O ILE D 232 SHEET 10 B14 GLY D 138 ILE D 143 1 N ILE D 140 O ARG D 182 SHEET 11 B14 CYS D 89 ASN D 92 1 N LEU D 90 O PHE D 141 SHEET 12 B14 HIS D 3 THR D 8 1 N LEU D 6 O VAL D 91 SHEET 13 B14 PRO D 34 SER D 40 1 O VAL D 37 N LEU D 5 SHEET 14 B14 LEU D 59 THR D 64 1 O LEU D 59 N LEU D 36 SITE 1 AC1 36 GLY A 9 GLY A 11 LYS A 12 GLY A 13 SITE 2 AC1 36 ILE A 14 SER A 40 ARG A 41 THR A 42 SITE 3 AC1 36 ALA A 65 ASP A 66 ILE A 67 ASN A 93 SITE 4 AC1 36 ALA A 94 GLY A 95 VAL A 96 THR A 116 SITE 5 AC1 36 ILE A 143 THR A 144 SER A 145 TYR A 158 SITE 6 AC1 36 LYS A 162 PRO A 188 GLY A 189 ALA A 190 SITE 7 AC1 36 VAL A 191 THR A 193 PRO A 194 MET A 195 SITE 8 AC1 36 TRP A 196 HOH A 804 HOH A 820 HOH A 833 SITE 9 AC1 36 HOH A 837 HOH A 841 HOH A 864 HOH A 867 SITE 1 AC2 34 GLY B 9 GLY B 11 LYS B 12 GLY B 13 SITE 2 AC2 34 ILE B 14 SER B 40 ARG B 41 THR B 42 SITE 3 AC2 34 ALA B 65 ASP B 66 ILE B 67 ASN B 93 SITE 4 AC2 34 ALA B 94 GLY B 95 VAL B 96 THR B 116 SITE 5 AC2 34 ILE B 143 THR B 144 SER B 145 TYR B 158 SITE 6 AC2 34 LYS B 162 PRO B 188 GLY B 189 VAL B 191 SITE 7 AC2 34 THR B 193 PRO B 194 MET B 195 TRP B 196 SITE 8 AC2 34 HOH B1802 HOH B1817 HOH B1832 HOH B1851 SITE 9 AC2 34 HOH B1860 HOH B1868 SITE 1 AC3 35 GLY C 9 GLY C 11 LYS C 12 GLY C 13 SITE 2 AC3 35 ILE C 14 SER C 40 ARG C 41 THR C 42 SITE 3 AC3 35 ALA C 65 ASP C 66 ILE C 67 ASN C 93 SITE 4 AC3 35 ALA C 94 GLY C 95 VAL C 96 THR C 116 SITE 5 AC3 35 ILE C 143 THR C 144 SER C 145 TYR C 158 SITE 6 AC3 35 LYS C 162 PRO C 188 GLY C 189 ALA C 190 SITE 7 AC3 35 VAL C 191 THR C 193 PRO C 194 MET C 195 SITE 8 AC3 35 TRP C 196 HOH C2801 HOH C2807 HOH C2825 SITE 9 AC3 35 HOH C2848 HOH C2862 HOH C2889 SITE 1 AC4 36 GLY D 9 GLY D 11 LYS D 12 GLY D 13 SITE 2 AC4 36 ILE D 14 SER D 40 ARG D 41 THR D 42 SITE 3 AC4 36 ALA D 65 ASP D 66 ILE D 67 ASN D 93 SITE 4 AC4 36 ALA D 94 GLY D 95 VAL D 96 THR D 116 SITE 5 AC4 36 ILE D 143 THR D 144 SER D 145 TYR D 158 SITE 6 AC4 36 LYS D 162 PRO D 188 GLY D 189 ALA D 190 SITE 7 AC4 36 VAL D 191 THR D 193 PRO D 194 MET D 195 SITE 8 AC4 36 TRP D 196 BIO D 900 HOH D3804 HOH D3808 SITE 9 AC4 36 HOH D3815 HOH D3824 HOH D3826 HOH D3847 SITE 1 AC5 8 PHE D 99 SER D 145 VAL D 146 TYR D 158 SITE 2 AC5 8 MET D 195 TRP D 196 NAP D3800 HOH D3903 CRYST1 84.359 97.482 123.240 90.00 90.00 90.00 P 21 21 21 16 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.011854 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010258 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008114 0.00000 MASTER 336 0 5 43 28 0 38 6 0 0 0 76 END