HEADER OXIDOREDUCTASE 06-DEC-04 2BF7 TITLE LEISHMANIA MAJOR PTERIDINE REDUCTASE 1 IN COMPLEX WITH NADP AND TITLE 2 BIOPTERIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: PTERIDINE REDUCTASE 1; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: H REGION METHOTREXATE RESISTANCE PROTEIN; COMPND 5 EC: 1.5.1.33; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LEISHMANIA MAJOR; SOURCE 3 ORGANISM_TAXID: 5664; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PET 15B KEYWDS PTERIDINE REDUCTASE, TRYPANOSOMATIDS, DRUG RESISTANCE, PTERIN, KEYWDS 2 SALVAGE, SHORT-CHAIN DEHYDROGENASE/REDUCTASE, METHOTREXATE KEYWDS 3 RESISTANCE, NADP, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR A.W.SCHUETTELKOPF,W.N.HUNTER REVDAT 4 13-DEC-23 2BF7 1 REMARK REVDAT 3 06-MAR-19 2BF7 1 REMARK REVDAT 2 24-FEB-09 2BF7 1 VERSN REVDAT 1 31-AUG-05 2BF7 0 JRNL AUTH A.W.SCHUETTELKOPF,L.W.HARDY,S.M.BEVERLEY,W.N.HUNTER JRNL TITL STRUCTURES OF LEISHMANIA MAJOR PTERIDINE REDUCTASE COMPLEXES JRNL TITL 2 REVEAL THE ACTIVE SITE FEATURES IMPORTANT FOR LIGAND BINDING JRNL TITL 3 AND TO GUIDE INHIBITOR DESIGN JRNL REF J.MOL.BIOL. V. 352 105 2005 JRNL REFN ISSN 0022-2836 JRNL PMID 16055151 JRNL DOI 10.1016/J.JMB.2005.06.076 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.24 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) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.77 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 45056 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) : 0.220 REMARK 3 R VALUE (WORKING SET) : 0.219 REMARK 3 FREE R VALUE : 0.242 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2385 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) : 2.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.46 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2861 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2500 REMARK 3 BIN FREE R VALUE SET COUNT : 159 REMARK 3 BIN FREE R VALUE : 0.2770 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7711 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 280 REMARK 3 SOLVENT ATOMS : 268 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 37.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 33.27 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.07000 REMARK 3 B22 (A**2) : -0.14000 REMARK 3 B33 (A**2) : 0.22000 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): 0.443 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.253 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.178 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.925 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.906 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 8151 ; 0.008 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 11132 ; 1.359 ; 1.996 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1022 ; 2.894 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1316 ; 0.090 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 6010 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 3654 ; 0.195 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 399 ; 0.108 ; 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): 60 ; 0.185 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 4 ; 0.307 ; 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): 5150 ; 0.559 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 8236 ; 1.087 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 3001 ; 1.497 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2896 ; 2.543 ; 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 : 2 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B C D REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 18 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 8 A 15 1 REMARK 3 1 B 8 B 15 1 REMARK 3 1 C 8 C 15 1 REMARK 3 1 D 8 D 15 1 REMARK 3 2 A 17 A 17 1 REMARK 3 2 B 17 B 17 1 REMARK 3 2 C 17 C 17 1 REMARK 3 2 D 17 D 17 1 REMARK 3 3 A 19 A 19 1 REMARK 3 3 B 19 B 19 1 REMARK 3 3 C 19 C 19 1 REMARK 3 3 D 19 D 19 1 REMARK 3 4 A 21 A 35 1 REMARK 3 4 B 21 B 35 1 REMARK 3 4 C 21 C 35 1 REMARK 3 4 D 21 D 35 1 REMARK 3 5 A 37 A 38 1 REMARK 3 5 B 37 B 38 1 REMARK 3 5 C 37 C 38 1 REMARK 3 5 D 37 D 38 1 REMARK 3 6 A 40 A 42 1 REMARK 3 6 B 40 B 42 1 REMARK 3 6 C 40 C 42 1 REMARK 3 6 D 40 D 42 1 REMARK 3 7 A 44 A 53 1 REMARK 3 7 B 44 B 53 1 REMARK 3 7 C 44 C 53 1 REMARK 3 7 D 44 D 53 1 REMARK 3 8 A 55 A 60 1 REMARK 3 8 B 55 B 60 1 REMARK 3 8 C 55 C 60 1 REMARK 3 8 D 55 D 60 1 REMARK 3 9 A 63 A 69 1 REMARK 3 9 B 63 B 69 1 REMARK 3 9 C 63 C 69 1 REMARK 3 9 D 63 D 69 1 REMARK 3 10 A 83 A 117 1 REMARK 3 10 B 83 B 117 1 REMARK 3 10 C 83 C 117 1 REMARK 3 10 D 83 D 117 1 REMARK 3 11 A 138 A 159 1 REMARK 3 11 B 138 B 159 1 REMARK 3 11 C 138 C 159 1 REMARK 3 11 D 138 D 159 1 REMARK 3 12 A 162 A 167 1 REMARK 3 12 B 162 B 167 1 REMARK 3 12 C 162 C 167 1 REMARK 3 12 D 162 D 167 1 REMARK 3 13 A 170 A 205 1 REMARK 3 13 B 170 B 205 1 REMARK 3 13 C 170 C 205 1 REMARK 3 13 D 170 D 205 1 REMARK 3 14 A 207 A 227 1 REMARK 3 14 B 207 B 227 1 REMARK 3 14 C 207 C 227 1 REMARK 3 14 D 207 D 227 1 REMARK 3 15 A 248 A 267 1 REMARK 3 15 B 248 B 267 1 REMARK 3 15 C 248 C 267 1 REMARK 3 15 D 248 D 267 1 REMARK 3 16 A 269 A 269 1 REMARK 3 16 B 269 B 269 1 REMARK 3 16 C 269 C 269 1 REMARK 3 16 D 269 D 269 1 REMARK 3 17 A 271 A 277 1 REMARK 3 17 B 271 B 277 1 REMARK 3 17 C 271 C 277 1 REMARK 3 17 D 271 D 277 1 REMARK 3 18 A 279 A 288 1 REMARK 3 18 B 279 B 288 1 REMARK 3 18 C 279 C 288 1 REMARK 3 18 D 279 D 288 1 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 1 A (A): 1535 ; 0.07 ; 0.05 REMARK 3 TIGHT POSITIONAL 1 B (A): 1535 ; 0.04 ; 0.05 REMARK 3 TIGHT POSITIONAL 1 C (A): 1535 ; 0.03 ; 0.05 REMARK 3 TIGHT POSITIONAL 1 D (A): 1535 ; 0.04 ; 0.05 REMARK 3 TIGHT THERMAL 1 A (A**2): 1535 ; 0.08 ; 0.50 REMARK 3 TIGHT THERMAL 1 B (A**2): 1535 ; 0.09 ; 0.50 REMARK 3 TIGHT THERMAL 1 C (A**2): 1535 ; 0.07 ; 0.50 REMARK 3 TIGHT THERMAL 1 D (A**2): 1535 ; 0.07 ; 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 1289 A 1289 1 REMARK 3 1 B 1289 B 1289 1 REMARK 3 1 C 1289 C 1289 1 REMARK 3 1 D 1289 D 1289 1 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 2 A (A): 48 ; 0.03 ; 0.05 REMARK 3 TIGHT POSITIONAL 2 B (A): 48 ; 0.02 ; 0.05 REMARK 3 TIGHT POSITIONAL 2 C (A): 48 ; 0.03 ; 0.05 REMARK 3 TIGHT POSITIONAL 2 D (A): 48 ; 0.03 ; 0.05 REMARK 3 TIGHT THERMAL 2 A (A**2): 48 ; 0.13 ; 0.50 REMARK 3 TIGHT THERMAL 2 B (A**2): 48 ; 0.11 ; 0.50 REMARK 3 TIGHT THERMAL 2 C (A**2): 48 ; 0.12 ; 0.50 REMARK 3 TIGHT THERMAL 2 D (A**2): 48 ; 0.13 ; 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 : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 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 2BF7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 06-DEC-04. REMARK 100 THE DEPOSITION ID IS D_1290021821. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 5.50 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SRS REMARK 200 BEAMLINE : PX9.6 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.890 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 47504 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 86.9 REMARK 200 DATA REDUNDANCY : 4.300 REMARK 200 R MERGE (I) : 0.10000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.50 REMARK 200 COMPLETENESS FOR SHELL (%) : 76.5 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.29000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1E92 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.80 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 15 MG/ML PROTEIN, 0.1M NAAC/HAC BUFFER REMARK 280 PH 5.5, 9% MPEG 5000, 0.05M CAAC2, 293K, PH 5.50 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 47.63450 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 69.03450 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 52.27700 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 69.03450 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 47.63450 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 52.27700 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PQS 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 THR A 2 REMARK 465 ALA A 3 REMARK 465 PRO A 4 REMARK 465 THR A 5 REMARK 465 VAL A 74 REMARK 465 SER A 75 REMARK 465 GLY A 76 REMARK 465 ALA A 77 REMARK 465 ASP A 78 REMARK 465 GLY A 79 REMARK 465 SER A 80 REMARK 465 ARG A 120 REMARK 465 ASN A 121 REMARK 465 ASP A 122 REMARK 465 GLU A 123 REMARK 465 ASP A 124 REMARK 465 GLY A 125 REMARK 465 HIS A 126 REMARK 465 GLU A 127 REMARK 465 PRO A 128 REMARK 465 CYS A 129 REMARK 465 VAL A 130 REMARK 465 MET B 1 REMARK 465 THR B 2 REMARK 465 ALA B 3 REMARK 465 PRO B 4 REMARK 465 VAL B 74 REMARK 465 SER B 75 REMARK 465 GLY B 76 REMARK 465 ALA B 77 REMARK 465 ASP B 78 REMARK 465 GLY B 79 REMARK 465 ARG B 120 REMARK 465 ASN B 121 REMARK 465 ASP B 122 REMARK 465 GLU B 123 REMARK 465 ASP B 124 REMARK 465 GLY B 125 REMARK 465 HIS B 126 REMARK 465 GLU B 127 REMARK 465 PRO B 128 REMARK 465 CYS B 129 REMARK 465 VAL B 130 REMARK 465 GLY B 131 REMARK 465 ASP B 132 REMARK 465 MET C 1 REMARK 465 THR C 2 REMARK 465 ALA C 3 REMARK 465 PRO C 4 REMARK 465 THR C 5 REMARK 465 VAL C 74 REMARK 465 SER C 75 REMARK 465 GLY C 76 REMARK 465 ALA C 77 REMARK 465 ASP C 78 REMARK 465 GLY C 79 REMARK 465 SER C 80 REMARK 465 ARG C 120 REMARK 465 ASN C 121 REMARK 465 ASP C 122 REMARK 465 GLU C 123 REMARK 465 ASP C 124 REMARK 465 GLY C 125 REMARK 465 HIS C 126 REMARK 465 GLU C 127 REMARK 465 PRO C 128 REMARK 465 CYS C 129 REMARK 465 VAL C 130 REMARK 465 GLY C 131 REMARK 465 ASP C 132 REMARK 465 ARG C 133 REMARK 465 ASP C 231 REMARK 465 ASP C 232 REMARK 465 MET C 233 REMARK 465 PRO C 234 REMARK 465 PRO C 235 REMARK 465 ALA C 236 REMARK 465 VAL C 237 REMARK 465 TRP C 238 REMARK 465 GLU C 239 REMARK 465 MET D 1 REMARK 465 THR D 2 REMARK 465 ALA D 3 REMARK 465 PRO D 4 REMARK 465 VAL D 74 REMARK 465 SER D 75 REMARK 465 GLY D 76 REMARK 465 ALA D 77 REMARK 465 ASP D 78 REMARK 465 GLY D 79 REMARK 465 SER D 80 REMARK 465 ALA D 81 REMARK 465 ASN D 121 REMARK 465 ASP D 122 REMARK 465 GLU D 123 REMARK 465 ASP D 124 REMARK 465 GLY D 125 REMARK 465 HIS D 126 REMARK 465 GLU D 127 REMARK 465 PRO D 128 REMARK 465 CYS D 129 REMARK 465 VAL D 130 REMARK 465 GLY D 131 REMARK 465 ASP D 132 REMARK 465 ASP D 231 REMARK 465 ASP D 232 REMARK 465 MET D 233 REMARK 465 PRO D 234 REMARK 465 PRO D 235 REMARK 465 ALA D 236 REMARK 465 VAL D 237 REMARK 465 TRP D 238 REMARK 465 GLU D 239 REMARK 465 GLY D 240 REMARK 465 HIS D 241 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 O2 EDO C 1291 O HOH C 2079 2.19 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 ARG A 17 -127.74 49.04 REMARK 500 SER A 40 58.07 -93.33 REMARK 500 ALA A 148 -57.40 -136.54 REMARK 500 ASN A 173 68.84 -152.79 REMARK 500 VAL A 180 -156.48 -100.19 REMARK 500 VAL A 228 56.14 38.68 REMARK 500 TYR A 248 -13.13 77.76 REMARK 500 VAL B 6 73.37 65.33 REMARK 500 ARG B 17 -129.69 55.17 REMARK 500 ARG B 55 112.09 -163.57 REMARK 500 ALA B 148 -59.22 -139.02 REMARK 500 ASN B 173 69.12 -152.87 REMARK 500 VAL B 180 -158.66 -99.85 REMARK 500 TYR B 248 -13.40 78.43 REMARK 500 ARG C 17 -125.66 45.96 REMARK 500 ALA C 148 -55.47 -134.45 REMARK 500 ASN C 173 68.57 -151.75 REMARK 500 VAL C 180 -156.93 -103.69 REMARK 500 TYR C 248 -14.96 74.37 REMARK 500 ARG D 17 -124.06 48.68 REMARK 500 ALA D 148 -55.77 -138.32 REMARK 500 ASN D 173 68.92 -152.78 REMARK 500 VAL D 180 -156.50 -104.71 REMARK 500 VAL D 228 56.18 39.96 REMARK 500 TYR D 248 -12.25 75.74 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 A1289 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HBI A1290 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A1291 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAP B1289 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HBI B1290 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B1291 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAP C1289 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HBI C1290 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO C1291 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO C1292 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAP D1289 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HBI D1290 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO D1291 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1E7W RELATED DB: PDB REMARK 900 ONE ACTIVE SITE, TWO MODES OF REDUCTION CORRELATE THE MECHANISM OF REMARK 900 LEISHMANIA PTERIDINE REDUCTASE WITH PTERIN METABOLISM AND REMARK 900 ANTIFOLATE DRUG RESISTANCE IN TRPANOSOMES REMARK 900 RELATED ID: 1E92 RELATED DB: PDB REMARK 900 PTERIDINE REDUCTASE 1 FROM LEISHMANIA MAJOR COMPLEXED WITH NADP+ REMARK 900 AND DIHYDROBIOPTERIN REMARK 900 RELATED ID: 1W0C RELATED DB: PDB REMARK 900 INHIBITION OF LEISHMANIA MAJOR PTERIDINE REDUCTASE (PTR1) BY 2,4,6- REMARK 900 TRIAMINOQUINAZOLINE; STRUCTURE OF THE NADP TERNARY COMPLEX. REMARK 900 RELATED ID: 2BFA RELATED DB: PDB REMARK 900 LEISHMANIA MAJOR PTERIDINE REDUCTASE 1 IN COMPLEX WITH NADP AND REMARK 900 CB3717 REMARK 900 RELATED ID: 2BFM RELATED DB: PDB REMARK 900 LEISHMANIA MAJOR PTERIDINE REDUCTASE 1 IN COMPLEX WITH NADP AND REMARK 900 TRIMETHOPRIM REMARK 900 RELATED ID: 2BFO RELATED DB: PDB REMARK 900 LEISHMANIA MAJOR PTERIDINE REDUCTASE 1 IN COMPLEX WITH NADPH REMARK 900 RELATED ID: 2BFP RELATED DB: PDB REMARK 900 LEISHMANIA MAJOR PTERIDINE REDUCTASE 1 IN COMPLEX WITH NADP AND REMARK 900 TETRAHYDROBIOPTERIN DBREF 2BF7 A 1 288 UNP Q01782 PTR1_LEIMA 1 288 DBREF 2BF7 B 1 288 UNP Q01782 PTR1_LEIMA 1 288 DBREF 2BF7 C 1 288 UNP Q01782 PTR1_LEIMA 1 288 DBREF 2BF7 D 1 288 UNP Q01782 PTR1_LEIMA 1 288 SEQRES 1 A 288 MET THR ALA PRO THR VAL PRO VAL ALA LEU VAL THR GLY SEQRES 2 A 288 ALA ALA LYS ARG LEU GLY ARG SER ILE ALA GLU GLY LEU SEQRES 3 A 288 HIS ALA GLU GLY TYR ALA VAL CYS LEU HIS TYR HIS ARG SEQRES 4 A 288 SER ALA ALA GLU ALA ASN ALA LEU SER ALA THR LEU ASN SEQRES 5 A 288 ALA ARG ARG PRO ASN SER ALA ILE THR VAL GLN ALA ASP SEQRES 6 A 288 LEU SER ASN VAL ALA THR ALA PRO VAL SER GLY ALA ASP SEQRES 7 A 288 GLY SER ALA PRO VAL THR LEU PHE THR ARG CYS ALA GLU SEQRES 8 A 288 LEU VAL ALA ALA CYS TYR THR HIS TRP GLY ARG CYS ASP SEQRES 9 A 288 VAL LEU VAL ASN ASN ALA SER SER PHE TYR PRO THR PRO SEQRES 10 A 288 LEU LEU ARG ASN ASP GLU ASP GLY HIS GLU PRO CYS VAL SEQRES 11 A 288 GLY ASP ARG GLU ALA MET GLU THR ALA THR ALA ASP LEU SEQRES 12 A 288 PHE GLY SER ASN ALA ILE ALA PRO TYR PHE LEU ILE LYS SEQRES 13 A 288 ALA PHE ALA HIS ARG VAL ALA GLY THR PRO ALA LYS HIS SEQRES 14 A 288 ARG GLY THR ASN TYR SER ILE ILE ASN MET VAL ASP ALA SEQRES 15 A 288 MET THR ASN GLN PRO LEU LEU GLY TYR THR ILE TYR THR SEQRES 16 A 288 MET ALA LYS GLY ALA LEU GLU GLY LEU THR ARG SER ALA SEQRES 17 A 288 ALA LEU GLU LEU ALA PRO LEU GLN ILE ARG VAL ASN GLY SEQRES 18 A 288 VAL GLY PRO GLY LEU SER VAL LEU VAL ASP ASP MET PRO SEQRES 19 A 288 PRO ALA VAL TRP GLU GLY HIS ARG SER LYS VAL PRO LEU SEQRES 20 A 288 TYR GLN ARG ASP SER SER ALA ALA GLU VAL SER ASP VAL SEQRES 21 A 288 VAL ILE PHE LEU CYS SER SER LYS ALA LYS TYR ILE THR SEQRES 22 A 288 GLY THR CYS VAL LYS VAL ASP GLY GLY TYR SER LEU THR SEQRES 23 A 288 ARG ALA SEQRES 1 B 288 MET THR ALA PRO THR VAL PRO VAL ALA LEU VAL THR GLY SEQRES 2 B 288 ALA ALA LYS ARG LEU GLY ARG SER ILE ALA GLU GLY LEU SEQRES 3 B 288 HIS ALA GLU GLY TYR ALA VAL CYS LEU HIS TYR HIS ARG SEQRES 4 B 288 SER ALA ALA GLU ALA ASN ALA LEU SER ALA THR LEU ASN SEQRES 5 B 288 ALA ARG ARG PRO ASN SER ALA ILE THR VAL GLN ALA ASP SEQRES 6 B 288 LEU SER ASN VAL ALA THR ALA PRO VAL SER GLY ALA ASP SEQRES 7 B 288 GLY SER ALA PRO VAL THR LEU PHE THR ARG CYS ALA GLU SEQRES 8 B 288 LEU VAL ALA ALA CYS TYR THR HIS TRP GLY ARG CYS ASP SEQRES 9 B 288 VAL LEU VAL ASN ASN ALA SER SER PHE TYR PRO THR PRO SEQRES 10 B 288 LEU LEU ARG ASN ASP GLU ASP GLY HIS GLU PRO CYS VAL SEQRES 11 B 288 GLY ASP ARG GLU ALA MET GLU THR ALA THR ALA ASP LEU SEQRES 12 B 288 PHE GLY SER ASN ALA ILE ALA PRO TYR PHE LEU ILE LYS SEQRES 13 B 288 ALA PHE ALA HIS ARG VAL ALA GLY THR PRO ALA LYS HIS SEQRES 14 B 288 ARG GLY THR ASN TYR SER ILE ILE ASN MET VAL ASP ALA SEQRES 15 B 288 MET THR ASN GLN PRO LEU LEU GLY TYR THR ILE TYR THR SEQRES 16 B 288 MET ALA LYS GLY ALA LEU GLU GLY LEU THR ARG SER ALA SEQRES 17 B 288 ALA LEU GLU LEU ALA PRO LEU GLN ILE ARG VAL ASN GLY SEQRES 18 B 288 VAL GLY PRO GLY LEU SER VAL LEU VAL ASP ASP MET PRO SEQRES 19 B 288 PRO ALA VAL TRP GLU GLY HIS ARG SER LYS VAL PRO LEU SEQRES 20 B 288 TYR GLN ARG ASP SER SER ALA ALA GLU VAL SER ASP VAL SEQRES 21 B 288 VAL ILE PHE LEU CYS SER SER LYS ALA LYS TYR ILE THR SEQRES 22 B 288 GLY THR CYS VAL LYS VAL ASP GLY GLY TYR SER LEU THR SEQRES 23 B 288 ARG ALA SEQRES 1 C 288 MET THR ALA PRO THR VAL PRO VAL ALA LEU VAL THR GLY SEQRES 2 C 288 ALA ALA LYS ARG LEU GLY ARG SER ILE ALA GLU GLY LEU SEQRES 3 C 288 HIS ALA GLU GLY TYR ALA VAL CYS LEU HIS TYR HIS ARG SEQRES 4 C 288 SER ALA ALA GLU ALA ASN ALA LEU SER ALA THR LEU ASN SEQRES 5 C 288 ALA ARG ARG PRO ASN SER ALA ILE THR VAL GLN ALA ASP SEQRES 6 C 288 LEU SER ASN VAL ALA THR ALA PRO VAL SER GLY ALA ASP SEQRES 7 C 288 GLY SER ALA PRO VAL THR LEU PHE THR ARG CYS ALA GLU SEQRES 8 C 288 LEU VAL ALA ALA CYS TYR THR HIS TRP GLY ARG CYS ASP SEQRES 9 C 288 VAL LEU VAL ASN ASN ALA SER SER PHE TYR PRO THR PRO SEQRES 10 C 288 LEU LEU ARG ASN ASP GLU ASP GLY HIS GLU PRO CYS VAL SEQRES 11 C 288 GLY ASP ARG GLU ALA MET GLU THR ALA THR ALA ASP LEU SEQRES 12 C 288 PHE GLY SER ASN ALA ILE ALA PRO TYR PHE LEU ILE LYS SEQRES 13 C 288 ALA PHE ALA HIS ARG VAL ALA GLY THR PRO ALA LYS HIS SEQRES 14 C 288 ARG GLY THR ASN TYR SER ILE ILE ASN MET VAL ASP ALA SEQRES 15 C 288 MET THR ASN GLN PRO LEU LEU GLY TYR THR ILE TYR THR SEQRES 16 C 288 MET ALA LYS GLY ALA LEU GLU GLY LEU THR ARG SER ALA SEQRES 17 C 288 ALA LEU GLU LEU ALA PRO LEU GLN ILE ARG VAL ASN GLY SEQRES 18 C 288 VAL GLY PRO GLY LEU SER VAL LEU VAL ASP ASP MET PRO SEQRES 19 C 288 PRO ALA VAL TRP GLU GLY HIS ARG SER LYS VAL PRO LEU SEQRES 20 C 288 TYR GLN ARG ASP SER SER ALA ALA GLU VAL SER ASP VAL SEQRES 21 C 288 VAL ILE PHE LEU CYS SER SER LYS ALA LYS TYR ILE THR SEQRES 22 C 288 GLY THR CYS VAL LYS VAL ASP GLY GLY TYR SER LEU THR SEQRES 23 C 288 ARG ALA SEQRES 1 D 288 MET THR ALA PRO THR VAL PRO VAL ALA LEU VAL THR GLY SEQRES 2 D 288 ALA ALA LYS ARG LEU GLY ARG SER ILE ALA GLU GLY LEU SEQRES 3 D 288 HIS ALA GLU GLY TYR ALA VAL CYS LEU HIS TYR HIS ARG SEQRES 4 D 288 SER ALA ALA GLU ALA ASN ALA LEU SER ALA THR LEU ASN SEQRES 5 D 288 ALA ARG ARG PRO ASN SER ALA ILE THR VAL GLN ALA ASP SEQRES 6 D 288 LEU SER ASN VAL ALA THR ALA PRO VAL SER GLY ALA ASP SEQRES 7 D 288 GLY SER ALA PRO VAL THR LEU PHE THR ARG CYS ALA GLU SEQRES 8 D 288 LEU VAL ALA ALA CYS TYR THR HIS TRP GLY ARG CYS ASP SEQRES 9 D 288 VAL LEU VAL ASN ASN ALA SER SER PHE TYR PRO THR PRO SEQRES 10 D 288 LEU LEU ARG ASN ASP GLU ASP GLY HIS GLU PRO CYS VAL SEQRES 11 D 288 GLY ASP ARG GLU ALA MET GLU THR ALA THR ALA ASP LEU SEQRES 12 D 288 PHE GLY SER ASN ALA ILE ALA PRO TYR PHE LEU ILE LYS SEQRES 13 D 288 ALA PHE ALA HIS ARG VAL ALA GLY THR PRO ALA LYS HIS SEQRES 14 D 288 ARG GLY THR ASN TYR SER ILE ILE ASN MET VAL ASP ALA SEQRES 15 D 288 MET THR ASN GLN PRO LEU LEU GLY TYR THR ILE TYR THR SEQRES 16 D 288 MET ALA LYS GLY ALA LEU GLU GLY LEU THR ARG SER ALA SEQRES 17 D 288 ALA LEU GLU LEU ALA PRO LEU GLN ILE ARG VAL ASN GLY SEQRES 18 D 288 VAL GLY PRO GLY LEU SER VAL LEU VAL ASP ASP MET PRO SEQRES 19 D 288 PRO ALA VAL TRP GLU GLY HIS ARG SER LYS VAL PRO LEU SEQRES 20 D 288 TYR GLN ARG ASP SER SER ALA ALA GLU VAL SER ASP VAL SEQRES 21 D 288 VAL ILE PHE LEU CYS SER SER LYS ALA LYS TYR ILE THR SEQRES 22 D 288 GLY THR CYS VAL LYS VAL ASP GLY GLY TYR SER LEU THR SEQRES 23 D 288 ARG ALA HET NAP A1289 48 HET HBI A1290 17 HET EDO A1291 4 HET NAP B1289 48 HET HBI B1290 17 HET EDO B1291 4 HET NAP C1289 48 HET HBI C1290 17 HET EDO C1291 4 HET EDO C1292 4 HET NAP D1289 48 HET HBI D1290 17 HET EDO D1291 4 HETNAM NAP NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE HETNAM HBI 7,8-DIHYDROBIOPTERIN HETNAM EDO 1,2-ETHANEDIOL HETSYN NAP 2'-MONOPHOSPHOADENOSINE 5'-DIPHOSPHORIBOSE HETSYN EDO ETHYLENE GLYCOL FORMUL 5 NAP 4(C21 H28 N7 O17 P3) FORMUL 6 HBI 4(C9 H13 N5 O3) FORMUL 7 EDO 5(C2 H6 O2) FORMUL 18 HOH *268(H2 O) HELIX 1 1 LYS A 16 GLU A 29 1 14 HELIX 2 2 SER A 40 ARG A 55 1 16 HELIX 3 3 THR A 84 GLY A 101 1 18 HELIX 4 4 ASP A 132 ALA A 148 1 17 HELIX 5 5 ALA A 148 GLY A 164 1 17 HELIX 6 6 TYR A 191 ALA A 213 1 23 HELIX 7 7 PRO A 234 LYS A 244 1 11 HELIX 8 8 SER A 253 SER A 266 1 14 HELIX 9 9 SER A 267 LYS A 270 5 4 HELIX 10 10 GLY A 282 THR A 286 5 5 HELIX 11 11 LYS B 16 GLU B 29 1 14 HELIX 12 12 SER B 40 ARG B 55 1 16 HELIX 13 13 THR B 84 GLY B 101 1 18 HELIX 14 14 ARG B 133 ALA B 148 1 16 HELIX 15 15 ALA B 148 GLY B 164 1 17 HELIX 16 16 TYR B 191 ALA B 213 1 23 HELIX 17 17 PRO B 234 SER B 243 1 10 HELIX 18 18 SER B 253 SER B 266 1 14 HELIX 19 19 SER B 267 LYS B 270 5 4 HELIX 20 20 GLY B 282 THR B 286 5 5 HELIX 21 21 LYS C 16 GLU C 29 1 14 HELIX 22 22 SER C 40 ARG C 55 1 16 HELIX 23 23 THR C 84 GLY C 101 1 18 HELIX 24 24 GLU C 134 ALA C 148 1 15 HELIX 25 25 ALA C 148 GLY C 164 1 17 HELIX 26 26 PRO C 166 ARG C 170 5 5 HELIX 27 27 TYR C 191 ALA C 213 1 23 HELIX 28 28 HIS C 241 VAL C 245 5 5 HELIX 29 29 SER C 253 SER C 266 1 14 HELIX 30 30 SER C 267 LYS C 270 5 4 HELIX 31 31 GLY C 282 THR C 286 5 5 HELIX 32 32 LYS D 16 GLU D 29 1 14 HELIX 33 33 SER D 40 ARG D 55 1 16 HELIX 34 34 THR D 84 GLY D 101 1 18 HELIX 35 35 ARG D 133 ALA D 148 1 16 HELIX 36 36 ALA D 148 GLY D 164 1 17 HELIX 37 37 PRO D 166 ARG D 170 5 5 HELIX 38 38 TYR D 191 ALA D 213 1 23 HELIX 39 39 SER D 253 SER D 266 1 14 HELIX 40 40 SER D 267 LYS D 270 5 4 HELIX 41 41 GLY D 282 THR D 286 5 5 SHEET 1 AA 7 ALA A 59 GLN A 63 0 SHEET 2 AA 7 ALA A 32 TYR A 37 1 O VAL A 33 N ILE A 60 SHEET 3 AA 7 VAL A 8 VAL A 11 1 O ALA A 9 N CYS A 34 SHEET 4 AA 7 VAL A 105 ASN A 108 1 O VAL A 105 N LEU A 10 SHEET 5 AA 7 TYR A 174 MET A 179 1 O SER A 175 N LEU A 106 SHEET 6 AA 7 ILE A 217 PRO A 224 1 O ARG A 218 N ILE A 176 SHEET 7 AA 7 CYS A 276 VAL A 279 1 O VAL A 277 N GLY A 223 SHEET 1 BA 7 ALA B 59 GLN B 63 0 SHEET 2 BA 7 ALA B 32 TYR B 37 1 O VAL B 33 N ILE B 60 SHEET 3 BA 7 VAL B 8 VAL B 11 1 O ALA B 9 N CYS B 34 SHEET 4 BA 7 VAL B 105 ASN B 108 1 O VAL B 105 N LEU B 10 SHEET 5 BA 7 TYR B 174 MET B 179 1 O SER B 175 N LEU B 106 SHEET 6 BA 7 ILE B 217 PRO B 224 1 O ARG B 218 N ILE B 176 SHEET 7 BA 7 CYS B 276 VAL B 279 1 O VAL B 277 N GLY B 223 SHEET 1 CA 7 ALA C 59 GLN C 63 0 SHEET 2 CA 7 ALA C 32 TYR C 37 1 O VAL C 33 N ILE C 60 SHEET 3 CA 7 VAL C 8 VAL C 11 1 O ALA C 9 N CYS C 34 SHEET 4 CA 7 VAL C 105 ASN C 108 1 O VAL C 105 N LEU C 10 SHEET 5 CA 7 TYR C 174 MET C 179 1 O SER C 175 N LEU C 106 SHEET 6 CA 7 ILE C 217 PRO C 224 1 O ARG C 218 N ILE C 176 SHEET 7 CA 7 CYS C 276 VAL C 279 1 O VAL C 277 N GLY C 223 SHEET 1 DA 7 ALA D 59 GLN D 63 0 SHEET 2 DA 7 ALA D 32 TYR D 37 1 O VAL D 33 N ILE D 60 SHEET 3 DA 7 VAL D 8 VAL D 11 1 O ALA D 9 N CYS D 34 SHEET 4 DA 7 VAL D 105 ASN D 108 1 O VAL D 105 N LEU D 10 SHEET 5 DA 7 TYR D 174 MET D 179 1 O SER D 175 N LEU D 106 SHEET 6 DA 7 ILE D 217 PRO D 224 1 O ARG D 218 N ILE D 176 SHEET 7 DA 7 CYS D 276 VAL D 279 1 O VAL D 277 N GLY D 223 SITE 1 AC1 31 ARG A 17 LEU A 18 HIS A 36 TYR A 37 SITE 2 AC1 31 HIS A 38 ARG A 39 SER A 40 ALA A 64 SITE 3 AC1 31 ASP A 65 LEU A 66 ASN A 109 ALA A 110 SITE 4 AC1 31 SER A 111 SER A 112 ASP A 142 MET A 179 SITE 5 AC1 31 VAL A 180 ASP A 181 TYR A 194 LYS A 198 SITE 6 AC1 31 PRO A 224 GLY A 225 LEU A 226 SER A 227 SITE 7 AC1 31 HBI A1290 HOH A2003 HOH A2004 HOH A2006 SITE 8 AC1 31 HOH A2077 HOH A2078 HOH A2079 SITE 1 AC2 8 ARG A 17 SER A 111 PHE A 113 ASP A 181 SITE 2 AC2 8 TYR A 194 LEU A 226 NAP A1289 HOH D2047 SITE 1 AC3 6 GLY A 199 GLU A 202 ARG A 206 GLY B 199 SITE 2 AC3 6 GLU B 202 ARG B 206 SITE 1 AC4 28 ARG B 17 LEU B 18 HIS B 36 TYR B 37 SITE 2 AC4 28 HIS B 38 ARG B 39 SER B 40 ALA B 64 SITE 3 AC4 28 ASP B 65 LEU B 66 ASN B 109 ALA B 110 SITE 4 AC4 28 SER B 111 SER B 112 ASP B 142 MET B 179 SITE 5 AC4 28 VAL B 180 ASP B 181 TYR B 194 LYS B 198 SITE 6 AC4 28 PRO B 224 GLY B 225 LEU B 226 SER B 227 SITE 7 AC4 28 HBI B1290 HOH B2027 HOH B2052 HOH B2053 SITE 1 AC5 10 ARG B 17 SER B 111 PHE B 113 ASP B 181 SITE 2 AC5 10 TYR B 194 LEU B 226 LEU B 229 NAP B1289 SITE 3 AC5 10 HOH B2054 HOH C2070 SITE 1 AC6 3 ASN A 68 ASN B 68 HOH B2055 SITE 1 AC7 30 ARG C 17 LEU C 18 HIS C 36 TYR C 37 SITE 2 AC7 30 HIS C 38 ARG C 39 SER C 40 ALA C 64 SITE 3 AC7 30 ASP C 65 LEU C 66 ASN C 109 ALA C 110 SITE 4 AC7 30 SER C 111 SER C 112 ASP C 142 MET C 179 SITE 5 AC7 30 VAL C 180 ASP C 181 TYR C 194 LYS C 198 SITE 6 AC7 30 PRO C 224 GLY C 225 LEU C 226 SER C 227 SITE 7 AC7 30 HBI C1290 HOH C2028 HOH C2072 HOH C2073 SITE 8 AC7 30 HOH C2074 HOH C2075 SITE 1 AC8 8 ARG C 17 SER C 111 PHE C 113 TYR C 194 SITE 2 AC8 8 LEU C 229 NAP C1289 HOH C2076 HOH C2077 SITE 1 AC9 7 ASN A 52 PRO A 56 ASN A 57 ASN C 52 SITE 2 AC9 7 ASN C 57 HOH C2078 HOH C2079 SITE 1 BC1 2 ASN C 68 ASN D 68 SITE 1 BC2 27 ARG D 17 LEU D 18 HIS D 38 ARG D 39 SITE 2 BC2 27 SER D 40 ALA D 64 ASP D 65 LEU D 66 SITE 3 BC2 27 ASN D 109 ALA D 110 SER D 111 SER D 112 SITE 4 BC2 27 ASP D 142 MET D 179 VAL D 180 ASP D 181 SITE 5 BC2 27 TYR D 194 LYS D 198 PRO D 224 GLY D 225 SITE 6 BC2 27 LEU D 226 SER D 227 HBI D1290 HOH D2049 SITE 7 BC2 27 HOH D2050 HOH D2051 HOH D2052 SITE 1 BC3 8 ARG D 17 SER D 111 PHE D 113 TYR D 194 SITE 2 BC3 8 LEU D 226 LEU D 229 NAP D1289 HOH D2052 SITE 1 BC4 8 ARG D 170 GLY D 171 THR D 172 TYR D 174 SITE 2 BC4 8 LEU D 215 GLN D 216 HOH D2054 HOH D2055 CRYST1 95.269 104.554 138.069 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 0.010497 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009564 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007243 0.00000 MTRIX1 1 -0.999992 0.003173 0.002580 23.35480 1 MTRIX2 1 0.003304 0.998619 0.052427 -3.66490 1 MTRIX3 1 -0.002410 0.052435 -0.998621 137.07500 1 MTRIX1 2 -0.793650 -0.012879 0.608238 -20.53770 1 MTRIX2 2 -0.015648 -0.999013 -0.041571 95.72550 1 MTRIX3 2 0.608173 -0.042510 0.792666 9.18160 1 MTRIX1 3 0.790328 0.014465 -0.612513 44.72620 1 MTRIX2 3 0.014199 -0.999885 -0.005292 92.85240 1 MTRIX3 3 -0.612519 -0.004514 -0.790443 132.38640 1