HEADER SIGNALING PROTEIN 25-MAR-16 5IZQ TITLE CRYSTAL STRUCTURE OF HUMAN FOLATE RECEPTOR ALPHA IN COMPLEX WITH NOVEL TITLE 2 ANTIFOLATE AGF183 COMPND MOL_ID: 1; COMPND 2 MOLECULE: FOLATE RECEPTOR ALPHA; COMPND 3 CHAIN: A, B, C, D, E, F, G, H; COMPND 4 SYNONYM: FR-ALPHA,ADULT FOLATE-BINDING PROTEIN,FBP,FOLATE RECEPTOR 1, COMPND 5 FOLATE RECEPTOR,ADULT,KB CELLS FBP,OVARIAN TUMOR-ASSOCIATED ANTIGEN COMPND 6 MOV18; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: FOLR1, FOLR; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 8 EXPRESSION_SYSTEM_CELL_LINE: HEK293; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PCDNA6 KEYWDS FOLATE RECEPTOR ALPHA, ANTIFOLATE, TUMOR TARGETING, 2-AMINO-4-OXO-6- KEYWDS 2 SUBSTITUTED PYRROLO[2, 3-D]PYRIMIDINE, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.KE,X.GU,J.S.BRUNZELLE,H.E.XU,K.MELCHER REVDAT 6 27-SEP-23 5IZQ 1 REMARK REVDAT 5 25-DEC-19 5IZQ 1 REMARK REVDAT 4 01-NOV-17 5IZQ 1 REMARK REVDAT 3 20-SEP-17 5IZQ 1 JRNL REMARK REVDAT 2 21-SEP-16 5IZQ 1 JRNL REVDAT 1 10-AUG-16 5IZQ 0 JRNL AUTH L.K.GOLANI,A.WALLACE-POVIRK,S.M.DEIS,J.WONG,J.KE,X.GU, JRNL AUTH 2 S.RAGHAVAN,M.R.WILSON,X.LI,L.POLIN,P.W.DE WAAL,K.WHITE, JRNL AUTH 3 J.KUSHNER,C.O'CONNOR,Z.HOU,H.E.XU,K.MELCHER,C.E.DANN, JRNL AUTH 4 L.H.MATHERLY,A.GANGJEE JRNL TITL TUMOR TARGETING WITH NOVEL 6-SUBSTITUTED PYRROLO [2,3-D] JRNL TITL 2 PYRIMIDINE ANTIFOLATES WITH HETEROATOM BRIDGE SUBSTITUTIONS JRNL TITL 3 VIA CELLULAR UPTAKE BY FOLATE RECEPTOR ALPHA AND THE JRNL TITL 4 PROTON-COUPLED FOLATE TRANSPORTER AND INHIBITION OF DE NOVO JRNL TITL 5 PURINE NUCLEOTIDE BIOSYNTHESIS. JRNL REF J.MED.CHEM. V. 59 7856 2016 JRNL REFN ISSN 0022-2623 JRNL PMID 27458733 JRNL DOI 10.1021/ACS.JMEDCHEM.6B00594 REMARK 2 REMARK 2 RESOLUTION. 3.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.9_1692 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.11 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.010 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 32929 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.218 REMARK 3 R VALUE (WORKING SET) : 0.216 REMARK 3 FREE R VALUE : 0.257 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.840 REMARK 3 FREE R VALUE TEST SET COUNT : 3001 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 47.1142 - 9.9029 0.95 2679 147 0.2060 0.2355 REMARK 3 2 9.9029 - 7.8721 0.99 2811 162 0.1866 0.2268 REMARK 3 3 7.8721 - 6.8805 0.99 2829 99 0.1818 0.2452 REMARK 3 4 6.8805 - 6.2530 1.00 2808 174 0.1806 0.2075 REMARK 3 5 6.2530 - 5.8057 1.00 2842 120 0.1710 0.2868 REMARK 3 6 5.8057 - 5.4639 1.00 2860 122 0.1758 0.2266 REMARK 3 7 5.4639 - 5.1906 1.00 2794 144 0.1714 0.1865 REMARK 3 8 5.1906 - 4.9649 1.00 2793 154 0.1754 0.2429 REMARK 3 9 4.9649 - 4.7740 1.00 2812 141 0.1772 0.2067 REMARK 3 10 4.7740 - 4.6094 1.00 2813 168 0.1887 0.2077 REMARK 3 11 4.6094 - 4.4654 1.00 2856 119 0.1908 0.2595 REMARK 3 12 4.4654 - 4.3378 1.00 2796 139 0.2005 0.2557 REMARK 3 13 4.3378 - 4.2237 1.00 2858 140 0.2157 0.2327 REMARK 3 14 4.2237 - 4.1207 1.00 2773 164 0.2428 0.2974 REMARK 3 15 4.1207 - 4.0271 0.99 2835 142 0.2429 0.3102 REMARK 3 16 4.0271 - 3.9414 0.99 2770 149 0.2724 0.2926 REMARK 3 17 3.9414 - 3.8626 1.00 2837 171 0.2705 0.2964 REMARK 3 18 3.8626 - 3.7898 0.99 2774 130 0.2878 0.3511 REMARK 3 19 3.7898 - 3.7221 0.99 2809 153 0.3136 0.3193 REMARK 3 20 3.7221 - 3.6590 0.99 2800 151 0.3245 0.3478 REMARK 3 21 3.6590 - 3.6000 0.99 2841 112 0.3520 0.3825 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.410 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.930 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.005 14295 REMARK 3 ANGLE : 0.910 19342 REMARK 3 CHIRALITY : 0.037 1841 REMARK 3 PLANARITY : 0.005 2513 REMARK 3 DIHEDRAL : 15.255 5066 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5IZQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-MAR-16. REMARK 100 THE DEPOSITION ID IS D_1000219595. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-APR-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 21-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.078 REMARK 200 MONOCHROMATOR : NI FILTER REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32930 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.600 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 5.600 REMARK 200 R MERGE (I) : 0.25000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.81 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.70 REMARK 200 R MERGE FOR SHELL (I) : 1.10000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 4LRH REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 63.20 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.34 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10% (W/V) POLYETHYLENE GLYCOL 10K, 0.1 REMARK 280 M BIS-TRIS PH 6.5, 0.2 M POTASSIUM SODIUM TARTRATE TETRAHYDRATE, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K 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 45.39650 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 105.62600 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 72.49100 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 105.62600 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 45.39650 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 72.49100 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4, 5, 6, 7, 8 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: MONOMER ACCORDING TO SIZE EXCLUSION CHROMATOGRAPHY 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: C 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: 4 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 REMARK 350 BIOMOLECULE: 5 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: E 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: 6 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: F 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: 7 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: G 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: 8 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: H 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 -21 REMARK 465 ALA A -20 REMARK 465 GLN A -19 REMARK 465 ARG A -18 REMARK 465 MET A -17 REMARK 465 THR A -16 REMARK 465 THR A -15 REMARK 465 GLN A -14 REMARK 465 LEU A -13 REMARK 465 LEU A -12 REMARK 465 LEU A -11 REMARK 465 LEU A -10 REMARK 465 LEU A -9 REMARK 465 VAL A -8 REMARK 465 TRP A -7 REMARK 465 VAL A -6 REMARK 465 ALA A -5 REMARK 465 VAL A -4 REMARK 465 VAL A -3 REMARK 465 GLY A -2 REMARK 465 GLU A -1 REMARK 465 ALA A 0 REMARK 465 GLN A 1 REMARK 465 THR A 2 REMARK 465 ARG A 3 REMARK 465 ILE A 4 REMARK 465 ALA A 5 REMARK 465 TRP A 6 REMARK 465 ALA A 7 REMARK 465 LEU A 215 REMARK 465 VAL A 216 REMARK 465 MET B -21 REMARK 465 ALA B -20 REMARK 465 GLN B -19 REMARK 465 ARG B -18 REMARK 465 MET B -17 REMARK 465 THR B -16 REMARK 465 THR B -15 REMARK 465 GLN B -14 REMARK 465 LEU B -13 REMARK 465 LEU B -12 REMARK 465 LEU B -11 REMARK 465 LEU B -10 REMARK 465 LEU B -9 REMARK 465 VAL B -8 REMARK 465 TRP B -7 REMARK 465 VAL B -6 REMARK 465 ALA B -5 REMARK 465 VAL B -4 REMARK 465 VAL B -3 REMARK 465 GLY B -2 REMARK 465 GLU B -1 REMARK 465 ALA B 0 REMARK 465 GLN B 1 REMARK 465 THR B 2 REMARK 465 ARG B 3 REMARK 465 ILE B 4 REMARK 465 ALA B 5 REMARK 465 TRP B 6 REMARK 465 ALA B 7 REMARK 465 ARG B 8 REMARK 465 THR B 9 REMARK 465 GLY B 213 REMARK 465 THR B 214 REMARK 465 LEU B 215 REMARK 465 VAL B 216 REMARK 465 MET C -21 REMARK 465 ALA C -20 REMARK 465 GLN C -19 REMARK 465 ARG C -18 REMARK 465 MET C -17 REMARK 465 THR C -16 REMARK 465 THR C -15 REMARK 465 GLN C -14 REMARK 465 LEU C -13 REMARK 465 LEU C -12 REMARK 465 LEU C -11 REMARK 465 LEU C -10 REMARK 465 LEU C -9 REMARK 465 VAL C -8 REMARK 465 TRP C -7 REMARK 465 VAL C -6 REMARK 465 ALA C -5 REMARK 465 VAL C -4 REMARK 465 VAL C -3 REMARK 465 GLY C -2 REMARK 465 GLU C -1 REMARK 465 ALA C 0 REMARK 465 GLN C 1 REMARK 465 THR C 2 REMARK 465 ARG C 3 REMARK 465 ILE C 4 REMARK 465 ALA C 5 REMARK 465 TRP C 6 REMARK 465 ALA C 7 REMARK 465 ARG C 8 REMARK 465 MET D -21 REMARK 465 ALA D -20 REMARK 465 GLN D -19 REMARK 465 ARG D -18 REMARK 465 MET D -17 REMARK 465 THR D -16 REMARK 465 THR D -15 REMARK 465 GLN D -14 REMARK 465 LEU D -13 REMARK 465 LEU D -12 REMARK 465 LEU D -11 REMARK 465 LEU D -10 REMARK 465 LEU D -9 REMARK 465 VAL D -8 REMARK 465 TRP D -7 REMARK 465 VAL D -6 REMARK 465 ALA D -5 REMARK 465 VAL D -4 REMARK 465 VAL D -3 REMARK 465 GLY D -2 REMARK 465 GLU D -1 REMARK 465 ALA D 0 REMARK 465 GLN D 1 REMARK 465 THR D 2 REMARK 465 ARG D 3 REMARK 465 ILE D 4 REMARK 465 THR D 214 REMARK 465 LEU D 215 REMARK 465 VAL D 216 REMARK 465 MET E -21 REMARK 465 ALA E -20 REMARK 465 GLN E -19 REMARK 465 ARG E -18 REMARK 465 MET E -17 REMARK 465 THR E -16 REMARK 465 THR E -15 REMARK 465 GLN E -14 REMARK 465 LEU E -13 REMARK 465 LEU E -12 REMARK 465 LEU E -11 REMARK 465 LEU E -10 REMARK 465 LEU E -9 REMARK 465 VAL E -8 REMARK 465 TRP E -7 REMARK 465 VAL E -6 REMARK 465 ALA E -5 REMARK 465 VAL E -4 REMARK 465 VAL E -3 REMARK 465 GLY E -2 REMARK 465 GLU E -1 REMARK 465 ALA E 0 REMARK 465 GLN E 1 REMARK 465 THR E 2 REMARK 465 ARG E 3 REMARK 465 ILE E 4 REMARK 465 ALA E 5 REMARK 465 TRP E 6 REMARK 465 GLY E 213 REMARK 465 THR E 214 REMARK 465 LEU E 215 REMARK 465 VAL E 216 REMARK 465 MET F -21 REMARK 465 ALA F -20 REMARK 465 GLN F -19 REMARK 465 ARG F -18 REMARK 465 MET F -17 REMARK 465 THR F -16 REMARK 465 THR F -15 REMARK 465 GLN F -14 REMARK 465 LEU F -13 REMARK 465 LEU F -12 REMARK 465 LEU F -11 REMARK 465 LEU F -10 REMARK 465 LEU F -9 REMARK 465 VAL F -8 REMARK 465 TRP F -7 REMARK 465 VAL F -6 REMARK 465 ALA F -5 REMARK 465 VAL F -4 REMARK 465 VAL F -3 REMARK 465 GLY F -2 REMARK 465 GLU F -1 REMARK 465 ALA F 0 REMARK 465 GLN F 1 REMARK 465 THR F 2 REMARK 465 ARG F 3 REMARK 465 ILE F 4 REMARK 465 ALA F 5 REMARK 465 TRP F 6 REMARK 465 ALA F 7 REMARK 465 VAL F 216 REMARK 465 MET G -21 REMARK 465 ALA G -20 REMARK 465 GLN G -19 REMARK 465 ARG G -18 REMARK 465 MET G -17 REMARK 465 THR G -16 REMARK 465 THR G -15 REMARK 465 GLN G -14 REMARK 465 LEU G -13 REMARK 465 LEU G -12 REMARK 465 LEU G -11 REMARK 465 LEU G -10 REMARK 465 LEU G -9 REMARK 465 VAL G -8 REMARK 465 TRP G -7 REMARK 465 VAL G -6 REMARK 465 ALA G -5 REMARK 465 VAL G -4 REMARK 465 VAL G -3 REMARK 465 GLY G -2 REMARK 465 GLU G -1 REMARK 465 ALA G 0 REMARK 465 GLN G 1 REMARK 465 THR G 2 REMARK 465 ARG G 3 REMARK 465 ILE G 4 REMARK 465 ALA G 5 REMARK 465 TRP G 6 REMARK 465 ALA G 7 REMARK 465 GLY G 213 REMARK 465 THR G 214 REMARK 465 LEU G 215 REMARK 465 VAL G 216 REMARK 465 MET H -21 REMARK 465 ALA H -20 REMARK 465 GLN H -19 REMARK 465 ARG H -18 REMARK 465 MET H -17 REMARK 465 THR H -16 REMARK 465 THR H -15 REMARK 465 GLN H -14 REMARK 465 LEU H -13 REMARK 465 LEU H -12 REMARK 465 LEU H -11 REMARK 465 LEU H -10 REMARK 465 LEU H -9 REMARK 465 VAL H -8 REMARK 465 TRP H -7 REMARK 465 VAL H -6 REMARK 465 ALA H -5 REMARK 465 VAL H -4 REMARK 465 VAL H -3 REMARK 465 GLY H -2 REMARK 465 GLU H -1 REMARK 465 ALA H 0 REMARK 465 GLN H 1 REMARK 465 THR H 2 REMARK 465 ARG H 3 REMARK 465 ILE H 4 REMARK 465 ALA H 5 REMARK 465 TRP H 6 REMARK 465 ALA H 7 REMARK 465 ARG H 8 REMARK 465 SER H 212 REMARK 465 GLY H 213 REMARK 465 THR H 214 REMARK 465 LEU H 215 REMARK 465 VAL H 216 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 GLU D 33 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 OD1 ASN H 13 ND2 ASN H 41 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 GLU A 33 CB - CA - C ANGL. DEV. = -13.9 DEGREES REMARK 500 GLU A 33 N - CA - C ANGL. DEV. = 18.0 DEGREES REMARK 500 VAL B 98 N - CA - C ANGL. DEV. = -38.8 DEGREES REMARK 500 ASP B 99 N - CA - CB ANGL. DEV. = -12.1 DEGREES REMARK 500 LYS B 104 CB - CA - C ANGL. DEV. = -16.9 DEGREES REMARK 500 GLU B 105 N - CA - CB ANGL. DEV. = 12.4 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ALA A 18 -162.83 -112.63 REMARK 500 GLU A 28 67.64 -150.19 REMARK 500 ASP A 29 8.04 -64.26 REMARK 500 GLU A 33 -38.31 -39.93 REMARK 500 ARG A 36 -36.07 -39.02 REMARK 500 ASN A 41 100.70 -162.39 REMARK 500 ASN A 65 36.68 -91.25 REMARK 500 PRO A 93 -2.09 -51.26 REMARK 500 ASP A 99 74.63 58.25 REMARK 500 THR A 172 51.38 34.26 REMARK 500 ALA B 18 -164.58 -108.38 REMARK 500 PRO B 25 177.57 -53.34 REMARK 500 ASP B 29 41.25 -79.99 REMARK 500 GLU B 33 -72.21 -36.51 REMARK 500 ASN B 41 99.75 -166.63 REMARK 500 ASN B 65 39.12 -88.14 REMARK 500 GLU B 69 103.88 -53.58 REMARK 500 PRO B 93 0.82 -55.77 REMARK 500 TRP B 140 40.48 -97.93 REMARK 500 THR B 172 67.99 34.30 REMARK 500 ALA C 18 -157.25 -99.30 REMARK 500 ASN C 41 115.07 -168.86 REMARK 500 ASN C 65 39.44 -93.05 REMARK 500 THR C 214 -176.25 -69.54 REMARK 500 TRP D 6 119.68 -160.45 REMARK 500 PRO D 37 1.86 -68.72 REMARK 500 ASN D 41 100.33 -166.14 REMARK 500 ASN D 65 42.08 -92.44 REMARK 500 ASP D 99 71.64 54.87 REMARK 500 THR D 172 60.25 34.78 REMARK 500 THR E 9 -47.10 -137.29 REMARK 500 LEU E 11 -66.62 -102.02 REMARK 500 ALA E 18 -147.94 -113.22 REMARK 500 PRO E 25 95.25 -52.90 REMARK 500 LYS E 30 55.69 -142.96 REMARK 500 ASN E 41 114.39 -173.32 REMARK 500 SER E 57 -175.58 -66.97 REMARK 500 ASN E 65 47.17 -97.36 REMARK 500 PRO E 93 -8.92 -56.91 REMARK 500 PRO E 111 84.27 -67.50 REMARK 500 LEU E 166 -71.31 -57.48 REMARK 500 ALA F 18 -152.54 -110.70 REMARK 500 ASP F 29 -7.31 -54.42 REMARK 500 PRO F 37 5.14 -69.22 REMARK 500 ASN F 41 102.28 -171.35 REMARK 500 LEU F 59 -70.57 -51.21 REMARK 500 ASN F 65 44.55 -99.80 REMARK 500 CYS F 67 70.02 -116.00 REMARK 500 SER F 101 -51.39 -26.45 REMARK 500 TRP F 140 37.93 -89.66 REMARK 500 REMARK 500 THIS ENTRY HAS 71 RAMACHANDRAN OUTLIERS. 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 83A A 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 83A B 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 83A C 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 83A E 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 83A F 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 83A G 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 83A H 300 DBREF 5IZQ A -21 213 UNP P15328 FOLR1_HUMAN 1 235 DBREF 5IZQ B -21 213 UNP P15328 FOLR1_HUMAN 1 235 DBREF 5IZQ C -21 213 UNP P15328 FOLR1_HUMAN 1 235 DBREF 5IZQ D -21 213 UNP P15328 FOLR1_HUMAN 1 235 DBREF 5IZQ E -21 213 UNP P15328 FOLR1_HUMAN 1 235 DBREF 5IZQ F -21 213 UNP P15328 FOLR1_HUMAN 1 235 DBREF 5IZQ G -21 213 UNP P15328 FOLR1_HUMAN 1 235 DBREF 5IZQ H -21 213 UNP P15328 FOLR1_HUMAN 1 235 SEQADV 5IZQ THR A 214 UNP P15328 EXPRESSION TAG SEQADV 5IZQ LEU A 215 UNP P15328 EXPRESSION TAG SEQADV 5IZQ VAL A 216 UNP P15328 EXPRESSION TAG SEQADV 5IZQ THR B 214 UNP P15328 EXPRESSION TAG SEQADV 5IZQ LEU B 215 UNP P15328 EXPRESSION TAG SEQADV 5IZQ VAL B 216 UNP P15328 EXPRESSION TAG SEQADV 5IZQ THR C 214 UNP P15328 EXPRESSION TAG SEQADV 5IZQ LEU C 215 UNP P15328 EXPRESSION TAG SEQADV 5IZQ VAL C 216 UNP P15328 EXPRESSION TAG SEQADV 5IZQ THR D 214 UNP P15328 EXPRESSION TAG SEQADV 5IZQ LEU D 215 UNP P15328 EXPRESSION TAG SEQADV 5IZQ VAL D 216 UNP P15328 EXPRESSION TAG SEQADV 5IZQ THR E 214 UNP P15328 EXPRESSION TAG SEQADV 5IZQ LEU E 215 UNP P15328 EXPRESSION TAG SEQADV 5IZQ VAL E 216 UNP P15328 EXPRESSION TAG SEQADV 5IZQ THR F 214 UNP P15328 EXPRESSION TAG SEQADV 5IZQ LEU F 215 UNP P15328 EXPRESSION TAG SEQADV 5IZQ VAL F 216 UNP P15328 EXPRESSION TAG SEQADV 5IZQ THR G 214 UNP P15328 EXPRESSION TAG SEQADV 5IZQ LEU G 215 UNP P15328 EXPRESSION TAG SEQADV 5IZQ VAL G 216 UNP P15328 EXPRESSION TAG SEQADV 5IZQ THR H 214 UNP P15328 EXPRESSION TAG SEQADV 5IZQ LEU H 215 UNP P15328 EXPRESSION TAG SEQADV 5IZQ VAL H 216 UNP P15328 EXPRESSION TAG SEQRES 1 A 238 MET ALA GLN ARG MET THR THR GLN LEU LEU LEU LEU LEU SEQRES 2 A 238 VAL TRP VAL ALA VAL VAL GLY GLU ALA GLN THR ARG ILE SEQRES 3 A 238 ALA TRP ALA ARG THR GLU LEU LEU ASN VAL CYS MET ASN SEQRES 4 A 238 ALA LYS HIS HIS LYS GLU LYS PRO GLY PRO GLU ASP LYS SEQRES 5 A 238 LEU HIS GLU GLN CYS ARG PRO TRP ARG LYS ASN ALA CYS SEQRES 6 A 238 CYS SER THR ASN THR SER GLN GLU ALA HIS LYS ASP VAL SEQRES 7 A 238 SER TYR LEU TYR ARG PHE ASN TRP ASN HIS CYS GLY GLU SEQRES 8 A 238 MET ALA PRO ALA CYS LYS ARG HIS PHE ILE GLN ASP THR SEQRES 9 A 238 CYS LEU TYR GLU CYS SER PRO ASN LEU GLY PRO TRP ILE SEQRES 10 A 238 GLN GLN VAL ASP GLN SER TRP ARG LYS GLU ARG VAL LEU SEQRES 11 A 238 ASN VAL PRO LEU CYS LYS GLU ASP CYS GLU GLN TRP TRP SEQRES 12 A 238 GLU ASP CYS ARG THR SER TYR THR CYS LYS SER ASN TRP SEQRES 13 A 238 HIS LYS GLY TRP ASN TRP THR SER GLY PHE ASN LYS CYS SEQRES 14 A 238 ALA VAL GLY ALA ALA CYS GLN PRO PHE HIS PHE TYR PHE SEQRES 15 A 238 PRO THR PRO THR VAL LEU CYS ASN GLU ILE TRP THR HIS SEQRES 16 A 238 SER TYR LYS VAL SER ASN TYR SER ARG GLY SER GLY ARG SEQRES 17 A 238 CYS ILE GLN MET TRP PHE ASP PRO ALA GLN GLY ASN PRO SEQRES 18 A 238 ASN GLU GLU VAL ALA ARG PHE TYR ALA ALA ALA MET SER SEQRES 19 A 238 GLY THR LEU VAL SEQRES 1 B 238 MET ALA GLN ARG MET THR THR GLN LEU LEU LEU LEU LEU SEQRES 2 B 238 VAL TRP VAL ALA VAL VAL GLY GLU ALA GLN THR ARG ILE SEQRES 3 B 238 ALA TRP ALA ARG THR GLU LEU LEU ASN VAL CYS MET ASN SEQRES 4 B 238 ALA LYS HIS HIS LYS GLU LYS PRO GLY PRO GLU ASP LYS SEQRES 5 B 238 LEU HIS GLU GLN CYS ARG PRO TRP ARG LYS ASN ALA CYS SEQRES 6 B 238 CYS SER THR ASN THR SER GLN GLU ALA HIS LYS ASP VAL SEQRES 7 B 238 SER TYR LEU TYR ARG PHE ASN TRP ASN HIS CYS GLY GLU SEQRES 8 B 238 MET ALA PRO ALA CYS LYS ARG HIS PHE ILE GLN ASP THR SEQRES 9 B 238 CYS LEU TYR GLU CYS SER PRO ASN LEU GLY PRO TRP ILE SEQRES 10 B 238 GLN GLN VAL ASP GLN SER TRP ARG LYS GLU ARG VAL LEU SEQRES 11 B 238 ASN VAL PRO LEU CYS LYS GLU ASP CYS GLU GLN TRP TRP SEQRES 12 B 238 GLU ASP CYS ARG THR SER TYR THR CYS LYS SER ASN TRP SEQRES 13 B 238 HIS LYS GLY TRP ASN TRP THR SER GLY PHE ASN LYS CYS SEQRES 14 B 238 ALA VAL GLY ALA ALA CYS GLN PRO PHE HIS PHE TYR PHE SEQRES 15 B 238 PRO THR PRO THR VAL LEU CYS ASN GLU ILE TRP THR HIS SEQRES 16 B 238 SER TYR LYS VAL SER ASN TYR SER ARG GLY SER GLY ARG SEQRES 17 B 238 CYS ILE GLN MET TRP PHE ASP PRO ALA GLN GLY ASN PRO SEQRES 18 B 238 ASN GLU GLU VAL ALA ARG PHE TYR ALA ALA ALA MET SER SEQRES 19 B 238 GLY THR LEU VAL SEQRES 1 C 238 MET ALA GLN ARG MET THR THR GLN LEU LEU LEU LEU LEU SEQRES 2 C 238 VAL TRP VAL ALA VAL VAL GLY GLU ALA GLN THR ARG ILE SEQRES 3 C 238 ALA TRP ALA ARG THR GLU LEU LEU ASN VAL CYS MET ASN SEQRES 4 C 238 ALA LYS HIS HIS LYS GLU LYS PRO GLY PRO GLU ASP LYS SEQRES 5 C 238 LEU HIS GLU GLN CYS ARG PRO TRP ARG LYS ASN ALA CYS SEQRES 6 C 238 CYS SER THR ASN THR SER GLN GLU ALA HIS LYS ASP VAL SEQRES 7 C 238 SER TYR LEU TYR ARG PHE ASN TRP ASN HIS CYS GLY GLU SEQRES 8 C 238 MET ALA PRO ALA CYS LYS ARG HIS PHE ILE GLN ASP THR SEQRES 9 C 238 CYS LEU TYR GLU CYS SER PRO ASN LEU GLY PRO TRP ILE SEQRES 10 C 238 GLN GLN VAL ASP GLN SER TRP ARG LYS GLU ARG VAL LEU SEQRES 11 C 238 ASN VAL PRO LEU CYS LYS GLU ASP CYS GLU GLN TRP TRP SEQRES 12 C 238 GLU ASP CYS ARG THR SER TYR THR CYS LYS SER ASN TRP SEQRES 13 C 238 HIS LYS GLY TRP ASN TRP THR SER GLY PHE ASN LYS CYS SEQRES 14 C 238 ALA VAL GLY ALA ALA CYS GLN PRO PHE HIS PHE TYR PHE SEQRES 15 C 238 PRO THR PRO THR VAL LEU CYS ASN GLU ILE TRP THR HIS SEQRES 16 C 238 SER TYR LYS VAL SER ASN TYR SER ARG GLY SER GLY ARG SEQRES 17 C 238 CYS ILE GLN MET TRP PHE ASP PRO ALA GLN GLY ASN PRO SEQRES 18 C 238 ASN GLU GLU VAL ALA ARG PHE TYR ALA ALA ALA MET SER SEQRES 19 C 238 GLY THR LEU VAL SEQRES 1 D 238 MET ALA GLN ARG MET THR THR GLN LEU LEU LEU LEU LEU SEQRES 2 D 238 VAL TRP VAL ALA VAL VAL GLY GLU ALA GLN THR ARG ILE SEQRES 3 D 238 ALA TRP ALA ARG THR GLU LEU LEU ASN VAL CYS MET ASN SEQRES 4 D 238 ALA LYS HIS HIS LYS GLU LYS PRO GLY PRO GLU ASP LYS SEQRES 5 D 238 LEU HIS GLU GLN CYS ARG PRO TRP ARG LYS ASN ALA CYS SEQRES 6 D 238 CYS SER THR ASN THR SER GLN GLU ALA HIS LYS ASP VAL SEQRES 7 D 238 SER TYR LEU TYR ARG PHE ASN TRP ASN HIS CYS GLY GLU SEQRES 8 D 238 MET ALA PRO ALA CYS LYS ARG HIS PHE ILE GLN ASP THR SEQRES 9 D 238 CYS LEU TYR GLU CYS SER PRO ASN LEU GLY PRO TRP ILE SEQRES 10 D 238 GLN GLN VAL ASP GLN SER TRP ARG LYS GLU ARG VAL LEU SEQRES 11 D 238 ASN VAL PRO LEU CYS LYS GLU ASP CYS GLU GLN TRP TRP SEQRES 12 D 238 GLU ASP CYS ARG THR SER TYR THR CYS LYS SER ASN TRP SEQRES 13 D 238 HIS LYS GLY TRP ASN TRP THR SER GLY PHE ASN LYS CYS SEQRES 14 D 238 ALA VAL GLY ALA ALA CYS GLN PRO PHE HIS PHE TYR PHE SEQRES 15 D 238 PRO THR PRO THR VAL LEU CYS ASN GLU ILE TRP THR HIS SEQRES 16 D 238 SER TYR LYS VAL SER ASN TYR SER ARG GLY SER GLY ARG SEQRES 17 D 238 CYS ILE GLN MET TRP PHE ASP PRO ALA GLN GLY ASN PRO SEQRES 18 D 238 ASN GLU GLU VAL ALA ARG PHE TYR ALA ALA ALA MET SER SEQRES 19 D 238 GLY THR LEU VAL SEQRES 1 E 238 MET ALA GLN ARG MET THR THR GLN LEU LEU LEU LEU LEU SEQRES 2 E 238 VAL TRP VAL ALA VAL VAL GLY GLU ALA GLN THR ARG ILE SEQRES 3 E 238 ALA TRP ALA ARG THR GLU LEU LEU ASN VAL CYS MET ASN SEQRES 4 E 238 ALA LYS HIS HIS LYS GLU LYS PRO GLY PRO GLU ASP LYS SEQRES 5 E 238 LEU HIS GLU GLN CYS ARG PRO TRP ARG LYS ASN ALA CYS SEQRES 6 E 238 CYS SER THR ASN THR SER GLN GLU ALA HIS LYS ASP VAL SEQRES 7 E 238 SER TYR LEU TYR ARG PHE ASN TRP ASN HIS CYS GLY GLU SEQRES 8 E 238 MET ALA PRO ALA CYS LYS ARG HIS PHE ILE GLN ASP THR SEQRES 9 E 238 CYS LEU TYR GLU CYS SER PRO ASN LEU GLY PRO TRP ILE SEQRES 10 E 238 GLN GLN VAL ASP GLN SER TRP ARG LYS GLU ARG VAL LEU SEQRES 11 E 238 ASN VAL PRO LEU CYS LYS GLU ASP CYS GLU GLN TRP TRP SEQRES 12 E 238 GLU ASP CYS ARG THR SER TYR THR CYS LYS SER ASN TRP SEQRES 13 E 238 HIS LYS GLY TRP ASN TRP THR SER GLY PHE ASN LYS CYS SEQRES 14 E 238 ALA VAL GLY ALA ALA CYS GLN PRO PHE HIS PHE TYR PHE SEQRES 15 E 238 PRO THR PRO THR VAL LEU CYS ASN GLU ILE TRP THR HIS SEQRES 16 E 238 SER TYR LYS VAL SER ASN TYR SER ARG GLY SER GLY ARG SEQRES 17 E 238 CYS ILE GLN MET TRP PHE ASP PRO ALA GLN GLY ASN PRO SEQRES 18 E 238 ASN GLU GLU VAL ALA ARG PHE TYR ALA ALA ALA MET SER SEQRES 19 E 238 GLY THR LEU VAL SEQRES 1 F 238 MET ALA GLN ARG MET THR THR GLN LEU LEU LEU LEU LEU SEQRES 2 F 238 VAL TRP VAL ALA VAL VAL GLY GLU ALA GLN THR ARG ILE SEQRES 3 F 238 ALA TRP ALA ARG THR GLU LEU LEU ASN VAL CYS MET ASN SEQRES 4 F 238 ALA LYS HIS HIS LYS GLU LYS PRO GLY PRO GLU ASP LYS SEQRES 5 F 238 LEU HIS GLU GLN CYS ARG PRO TRP ARG LYS ASN ALA CYS SEQRES 6 F 238 CYS SER THR ASN THR SER GLN GLU ALA HIS LYS ASP VAL SEQRES 7 F 238 SER TYR LEU TYR ARG PHE ASN TRP ASN HIS CYS GLY GLU SEQRES 8 F 238 MET ALA PRO ALA CYS LYS ARG HIS PHE ILE GLN ASP THR SEQRES 9 F 238 CYS LEU TYR GLU CYS SER PRO ASN LEU GLY PRO TRP ILE SEQRES 10 F 238 GLN GLN VAL ASP GLN SER TRP ARG LYS GLU ARG VAL LEU SEQRES 11 F 238 ASN VAL PRO LEU CYS LYS GLU ASP CYS GLU GLN TRP TRP SEQRES 12 F 238 GLU ASP CYS ARG THR SER TYR THR CYS LYS SER ASN TRP SEQRES 13 F 238 HIS LYS GLY TRP ASN TRP THR SER GLY PHE ASN LYS CYS SEQRES 14 F 238 ALA VAL GLY ALA ALA CYS GLN PRO PHE HIS PHE TYR PHE SEQRES 15 F 238 PRO THR PRO THR VAL LEU CYS ASN GLU ILE TRP THR HIS SEQRES 16 F 238 SER TYR LYS VAL SER ASN TYR SER ARG GLY SER GLY ARG SEQRES 17 F 238 CYS ILE GLN MET TRP PHE ASP PRO ALA GLN GLY ASN PRO SEQRES 18 F 238 ASN GLU GLU VAL ALA ARG PHE TYR ALA ALA ALA MET SER SEQRES 19 F 238 GLY THR LEU VAL SEQRES 1 G 238 MET ALA GLN ARG MET THR THR GLN LEU LEU LEU LEU LEU SEQRES 2 G 238 VAL TRP VAL ALA VAL VAL GLY GLU ALA GLN THR ARG ILE SEQRES 3 G 238 ALA TRP ALA ARG THR GLU LEU LEU ASN VAL CYS MET ASN SEQRES 4 G 238 ALA LYS HIS HIS LYS GLU LYS PRO GLY PRO GLU ASP LYS SEQRES 5 G 238 LEU HIS GLU GLN CYS ARG PRO TRP ARG LYS ASN ALA CYS SEQRES 6 G 238 CYS SER THR ASN THR SER GLN GLU ALA HIS LYS ASP VAL SEQRES 7 G 238 SER TYR LEU TYR ARG PHE ASN TRP ASN HIS CYS GLY GLU SEQRES 8 G 238 MET ALA PRO ALA CYS LYS ARG HIS PHE ILE GLN ASP THR SEQRES 9 G 238 CYS LEU TYR GLU CYS SER PRO ASN LEU GLY PRO TRP ILE SEQRES 10 G 238 GLN GLN VAL ASP GLN SER TRP ARG LYS GLU ARG VAL LEU SEQRES 11 G 238 ASN VAL PRO LEU CYS LYS GLU ASP CYS GLU GLN TRP TRP SEQRES 12 G 238 GLU ASP CYS ARG THR SER TYR THR CYS LYS SER ASN TRP SEQRES 13 G 238 HIS LYS GLY TRP ASN TRP THR SER GLY PHE ASN LYS CYS SEQRES 14 G 238 ALA VAL GLY ALA ALA CYS GLN PRO PHE HIS PHE TYR PHE SEQRES 15 G 238 PRO THR PRO THR VAL LEU CYS ASN GLU ILE TRP THR HIS SEQRES 16 G 238 SER TYR LYS VAL SER ASN TYR SER ARG GLY SER GLY ARG SEQRES 17 G 238 CYS ILE GLN MET TRP PHE ASP PRO ALA GLN GLY ASN PRO SEQRES 18 G 238 ASN GLU GLU VAL ALA ARG PHE TYR ALA ALA ALA MET SER SEQRES 19 G 238 GLY THR LEU VAL SEQRES 1 H 238 MET ALA GLN ARG MET THR THR GLN LEU LEU LEU LEU LEU SEQRES 2 H 238 VAL TRP VAL ALA VAL VAL GLY GLU ALA GLN THR ARG ILE SEQRES 3 H 238 ALA TRP ALA ARG THR GLU LEU LEU ASN VAL CYS MET ASN SEQRES 4 H 238 ALA LYS HIS HIS LYS GLU LYS PRO GLY PRO GLU ASP LYS SEQRES 5 H 238 LEU HIS GLU GLN CYS ARG PRO TRP ARG LYS ASN ALA CYS SEQRES 6 H 238 CYS SER THR ASN THR SER GLN GLU ALA HIS LYS ASP VAL SEQRES 7 H 238 SER TYR LEU TYR ARG PHE ASN TRP ASN HIS CYS GLY GLU SEQRES 8 H 238 MET ALA PRO ALA CYS LYS ARG HIS PHE ILE GLN ASP THR SEQRES 9 H 238 CYS LEU TYR GLU CYS SER PRO ASN LEU GLY PRO TRP ILE SEQRES 10 H 238 GLN GLN VAL ASP GLN SER TRP ARG LYS GLU ARG VAL LEU SEQRES 11 H 238 ASN VAL PRO LEU CYS LYS GLU ASP CYS GLU GLN TRP TRP SEQRES 12 H 238 GLU ASP CYS ARG THR SER TYR THR CYS LYS SER ASN TRP SEQRES 13 H 238 HIS LYS GLY TRP ASN TRP THR SER GLY PHE ASN LYS CYS SEQRES 14 H 238 ALA VAL GLY ALA ALA CYS GLN PRO PHE HIS PHE TYR PHE SEQRES 15 H 238 PRO THR PRO THR VAL LEU CYS ASN GLU ILE TRP THR HIS SEQRES 16 H 238 SER TYR LYS VAL SER ASN TYR SER ARG GLY SER GLY ARG SEQRES 17 H 238 CYS ILE GLN MET TRP PHE ASP PRO ALA GLN GLY ASN PRO SEQRES 18 H 238 ASN GLU GLU VAL ALA ARG PHE TYR ALA ALA ALA MET SER SEQRES 19 H 238 GLY THR LEU VAL HET 83A A 300 32 HET 83A B 300 32 HET 83A C 300 32 HET 83A E 300 32 HET 83A F 300 32 HET 83A G 300 32 HET 83A H 300 32 HETNAM 83A N-(4-{[2-(2-AMINO-4-OXO-4,7-DIHYDRO-3H-PYRROLO[2,3- HETNAM 2 83A D]PYRIMIDIN-6-YL)ETHYL]AMINO}BENZENE-1-CARBONYL)-L- HETNAM 3 83A GLUTAMIC ACID HETSYN 83A ANTIFOLATE AGF183 FORMUL 9 83A 7(C20 H22 N6 O6) HELIX 1 AA1 CYS A 35 ARG A 39 5 5 HELIX 2 AA2 SER A 45 HIS A 53 1 9 HELIX 3 AA3 ALA A 71 SER A 88 1 18 HELIX 4 AA4 LEU A 91 PRO A 93 5 3 HELIX 5 AA5 CYS A 113 CYS A 124 1 12 HELIX 6 AA6 VAL A 149 CYS A 153 5 5 HELIX 7 AA7 PHE A 156 PHE A 160 1 5 HELIX 8 AA8 THR A 162 ILE A 170 1 9 HELIX 9 AA9 ASP A 193 GLY A 197 5 5 HELIX 10 AB1 PRO A 199 MET A 211 1 13 HELIX 11 AB2 HIS B 32 ARG B 39 5 8 HELIX 12 AB3 SER B 45 HIS B 53 1 9 HELIX 13 AB4 ASN B 63 GLY B 68 5 6 HELIX 14 AB5 ALA B 71 SER B 88 1 18 HELIX 15 AB6 LEU B 91 PRO B 93 5 3 HELIX 16 AB7 CYS B 113 CYS B 124 1 12 HELIX 17 AB8 PHE B 156 PHE B 160 1 5 HELIX 18 AB9 THR B 162 ILE B 170 1 9 HELIX 19 AC1 PRO B 199 MET B 211 1 13 HELIX 20 AC2 CYS C 35 ARG C 39 5 5 HELIX 21 AC3 SER C 45 ALA C 52 1 8 HELIX 22 AC4 ALA C 71 SER C 88 1 18 HELIX 23 AC5 LEU C 91 PRO C 93 5 3 HELIX 24 AC6 CYS C 113 CYS C 124 1 12 HELIX 25 AC7 ASN C 139 GLY C 143 5 5 HELIX 26 AC8 VAL C 149 CYS C 153 5 5 HELIX 27 AC9 PHE C 156 PHE C 160 1 5 HELIX 28 AD1 THR C 162 ILE C 170 1 9 HELIX 29 AD2 ASP C 193 GLY C 197 5 5 HELIX 30 AD3 PRO C 199 SER C 212 1 14 HELIX 31 AD4 HIS D 32 ARG D 39 5 8 HELIX 32 AD5 SER D 45 ALA D 52 1 8 HELIX 33 AD6 ALA D 71 SER D 88 1 18 HELIX 34 AD7 LEU D 91 PRO D 93 5 3 HELIX 35 AD8 CYS D 113 CYS D 124 1 12 HELIX 36 AD9 VAL D 149 CYS D 153 5 5 HELIX 37 AE1 PHE D 156 PHE D 160 1 5 HELIX 38 AE2 THR D 162 TRP D 171 1 10 HELIX 39 AE3 PRO D 199 ALA D 210 1 12 HELIX 40 AE4 CYS E 35 ARG E 39 5 5 HELIX 41 AE5 SER E 45 HIS E 53 1 9 HELIX 42 AE6 ALA E 71 SER E 88 1 18 HELIX 43 AE7 LEU E 91 PRO E 93 5 3 HELIX 44 AE8 CYS E 113 CYS E 124 1 12 HELIX 45 AE9 ASN E 139 GLY E 143 5 5 HELIX 46 AF1 VAL E 149 CYS E 153 5 5 HELIX 47 AF2 PHE E 156 PHE E 160 1 5 HELIX 48 AF3 THR E 162 TRP E 171 1 10 HELIX 49 AF4 PRO E 199 ALA E 210 1 12 HELIX 50 AF5 CYS F 35 ARG F 39 5 5 HELIX 51 AF6 SER F 45 HIS F 53 1 9 HELIX 52 AF7 ALA F 71 SER F 88 1 18 HELIX 53 AF8 LEU F 91 PRO F 93 5 3 HELIX 54 AF9 CYS F 113 CYS F 124 1 12 HELIX 55 AG1 PHE F 156 PHE F 160 1 5 HELIX 56 AG2 THR F 162 ILE F 170 1 9 HELIX 57 AG3 ASP F 193 GLY F 197 5 5 HELIX 58 AG4 PRO F 199 GLY F 213 1 15 HELIX 59 AG5 CYS G 35 ARG G 39 5 5 HELIX 60 AG6 SER G 45 HIS G 53 1 9 HELIX 61 AG7 ALA G 71 SER G 88 1 18 HELIX 62 AG8 LEU G 91 PRO G 93 5 3 HELIX 63 AG9 CYS G 113 CYS G 124 1 12 HELIX 64 AH1 PHE G 156 PHE G 160 1 5 HELIX 65 AH2 THR G 162 ILE G 170 1 9 HELIX 66 AH3 ASP G 193 GLY G 197 5 5 HELIX 67 AH4 PRO G 199 ALA G 209 1 11 HELIX 68 AH5 ALA G 210 SER G 212 5 3 HELIX 69 AH6 HIS H 32 ARG H 39 5 8 HELIX 70 AH7 SER H 45 ALA H 52 1 8 HELIX 71 AH8 ALA H 71 SER H 88 1 18 HELIX 72 AH9 LEU H 91 PRO H 93 5 3 HELIX 73 AI1 CYS H 113 CYS H 124 1 12 HELIX 74 AI2 PHE H 156 PHE H 160 1 5 HELIX 75 AI3 THR H 162 ILE H 170 1 9 HELIX 76 AI4 ASP H 193 GLY H 197 5 5 HELIX 77 AI5 PRO H 199 ALA H 210 1 12 SHEET 1 AA1 2 ILE A 95 GLN A 97 0 SHEET 2 AA1 2 GLU A 105 VAL A 107 -1 O ARG A 106 N GLN A 96 SHEET 1 AA2 2 TYR A 128 THR A 129 0 SHEET 2 AA2 2 GLN A 154 PRO A 155 -1 O GLN A 154 N THR A 129 SHEET 1 AA3 2 ILE B 95 GLN B 96 0 SHEET 2 AA3 2 ARG B 106 VAL B 107 -1 O ARG B 106 N GLN B 96 SHEET 1 AA4 2 TYR B 128 THR B 129 0 SHEET 2 AA4 2 GLN B 154 PRO B 155 -1 O GLN B 154 N THR B 129 SHEET 1 AA5 2 ILE C 95 GLN C 100 0 SHEET 2 AA5 2 ARG C 103 VAL C 107 -1 O LYS C 104 N VAL C 98 SHEET 1 AA6 2 TYR C 128 THR C 129 0 SHEET 2 AA6 2 GLN C 154 PRO C 155 -1 O GLN C 154 N THR C 129 SHEET 1 AA7 2 ILE D 95 GLN D 100 0 SHEET 2 AA7 2 ARG D 103 VAL D 107 -1 O LYS D 104 N ASP D 99 SHEET 1 AA8 2 TYR D 128 THR D 129 0 SHEET 2 AA8 2 GLN D 154 PRO D 155 -1 O GLN D 154 N THR D 129 SHEET 1 AA9 2 ILE E 95 GLN E 100 0 SHEET 2 AA9 2 ARG E 103 VAL E 107 -1 O LYS E 104 N VAL E 98 SHEET 1 AB1 2 TYR E 128 THR E 129 0 SHEET 2 AB1 2 GLN E 154 PRO E 155 -1 O GLN E 154 N THR E 129 SHEET 1 AB2 2 ILE F 95 GLN F 100 0 SHEET 2 AB2 2 ARG F 103 VAL F 107 -1 O LYS F 104 N VAL F 98 SHEET 1 AB3 2 TYR F 128 THR F 129 0 SHEET 2 AB3 2 GLN F 154 PRO F 155 -1 O GLN F 154 N THR F 129 SHEET 1 AB4 2 ILE G 95 GLN G 100 0 SHEET 2 AB4 2 ARG G 103 VAL G 107 -1 O LYS G 104 N VAL G 98 SHEET 1 AB5 2 TYR G 128 THR G 129 0 SHEET 2 AB5 2 GLN G 154 PRO G 155 -1 O GLN G 154 N THR G 129 SHEET 1 AB6 2 ILE H 95 GLN H 97 0 SHEET 2 AB6 2 GLU H 105 VAL H 107 -1 O ARG H 106 N GLN H 96 SHEET 1 AB7 2 TYR H 128 THR H 129 0 SHEET 2 AB7 2 GLN H 154 PRO H 155 -1 O GLN H 154 N THR H 129 SSBOND 1 CYS A 15 CYS A 43 1555 1555 2.04 SSBOND 2 CYS A 35 CYS A 83 1555 1555 2.04 SSBOND 3 CYS A 44 CYS A 87 1555 1555 2.03 SSBOND 4 CYS A 67 CYS A 153 1555 1555 2.05 SSBOND 5 CYS A 74 CYS A 124 1555 1555 2.04 SSBOND 6 CYS A 113 CYS A 187 1555 1555 2.04 SSBOND 7 CYS A 117 CYS A 167 1555 1555 2.04 SSBOND 8 CYS A 130 CYS A 147 1555 1555 2.06 SSBOND 9 CYS B 15 CYS B 43 1555 1555 2.03 SSBOND 10 CYS B 35 CYS B 83 1555 1555 2.02 SSBOND 11 CYS B 44 CYS B 87 1555 1555 2.03 SSBOND 12 CYS B 67 CYS B 153 1555 1555 2.04 SSBOND 13 CYS B 74 CYS B 124 1555 1555 2.04 SSBOND 14 CYS B 113 CYS B 187 1555 1555 2.04 SSBOND 15 CYS B 117 CYS B 167 1555 1555 2.04 SSBOND 16 CYS B 130 CYS B 147 1555 1555 2.04 SSBOND 17 CYS C 15 CYS C 43 1555 1555 2.04 SSBOND 18 CYS C 35 CYS C 83 1555 1555 2.03 SSBOND 19 CYS C 44 CYS C 87 1555 1555 2.03 SSBOND 20 CYS C 67 CYS C 153 1555 1555 2.04 SSBOND 21 CYS C 74 CYS C 124 1555 1555 2.04 SSBOND 22 CYS C 113 CYS C 187 1555 1555 2.04 SSBOND 23 CYS C 117 CYS C 167 1555 1555 2.04 SSBOND 24 CYS C 130 CYS C 147 1555 1555 2.04 SSBOND 25 CYS D 15 CYS D 43 1555 1555 2.03 SSBOND 26 CYS D 35 CYS D 83 1555 1555 2.03 SSBOND 27 CYS D 44 CYS D 87 1555 1555 2.03 SSBOND 28 CYS D 67 CYS D 153 1555 1555 2.04 SSBOND 29 CYS D 74 CYS D 124 1555 1555 2.04 SSBOND 30 CYS D 113 CYS D 187 1555 1555 2.03 SSBOND 31 CYS D 117 CYS D 167 1555 1555 2.04 SSBOND 32 CYS D 130 CYS D 147 1555 1555 2.04 SSBOND 33 CYS E 15 CYS E 43 1555 1555 2.04 SSBOND 34 CYS E 35 CYS E 83 1555 1555 2.03 SSBOND 35 CYS E 44 CYS E 87 1555 1555 2.04 SSBOND 36 CYS E 67 CYS E 153 1555 1555 2.04 SSBOND 37 CYS E 74 CYS E 124 1555 1555 2.03 SSBOND 38 CYS E 113 CYS E 187 1555 1555 2.04 SSBOND 39 CYS E 117 CYS E 167 1555 1555 2.04 SSBOND 40 CYS E 130 CYS E 147 1555 1555 2.05 SSBOND 41 CYS F 15 CYS F 43 1555 1555 2.03 SSBOND 42 CYS F 35 CYS F 83 1555 1555 2.03 SSBOND 43 CYS F 44 CYS F 87 1555 1555 2.03 SSBOND 44 CYS F 67 CYS F 153 1555 1555 2.04 SSBOND 45 CYS F 74 CYS F 124 1555 1555 2.04 SSBOND 46 CYS F 113 CYS F 187 1555 1555 2.03 SSBOND 47 CYS F 117 CYS F 167 1555 1555 2.04 SSBOND 48 CYS F 130 CYS F 147 1555 1555 2.04 SSBOND 49 CYS G 15 CYS G 43 1555 1555 2.03 SSBOND 50 CYS G 35 CYS G 83 1555 1555 2.03 SSBOND 51 CYS G 44 CYS G 87 1555 1555 2.03 SSBOND 52 CYS G 67 CYS G 153 1555 1555 2.04 SSBOND 53 CYS G 74 CYS G 124 1555 1555 2.04 SSBOND 54 CYS G 113 CYS G 187 1555 1555 2.03 SSBOND 55 CYS G 117 CYS G 167 1555 1555 2.04 SSBOND 56 CYS G 130 CYS G 147 1555 1555 2.05 SSBOND 57 CYS H 15 CYS H 43 1555 1555 2.03 SSBOND 58 CYS H 35 CYS H 83 1555 1555 2.04 SSBOND 59 CYS H 44 CYS H 87 1555 1555 2.03 SSBOND 60 CYS H 67 CYS H 153 1555 1555 2.05 SSBOND 61 CYS H 74 CYS H 124 1555 1555 2.04 SSBOND 62 CYS H 113 CYS H 187 1555 1555 2.04 SSBOND 63 CYS H 117 CYS H 167 1555 1555 2.05 SSBOND 64 CYS H 130 CYS H 147 1555 1555 2.04 CISPEP 1 THR H 9 GLU H 10 0 0.73 SITE 1 AC1 15 ASP A 81 TYR A 85 GLN A 100 TRP A 102 SITE 2 AC1 15 ARG A 103 ARG A 106 TRP A 134 HIS A 135 SITE 3 AC1 15 LYS A 136 GLY A 137 TRP A 138 TRP A 140 SITE 4 AC1 15 TRP A 171 SER A 174 TYR A 175 SITE 1 AC2 14 TYR B 60 ASP B 81 TRP B 102 ARG B 103 SITE 2 AC2 14 ARG B 106 TRP B 134 HIS B 135 LYS B 136 SITE 3 AC2 14 GLY B 137 TRP B 138 TRP B 140 TRP B 171 SITE 4 AC2 14 SER B 174 TYR B 175 SITE 1 AC3 15 ASP C 81 TYR C 85 SER C 101 TRP C 102 SITE 2 AC3 15 ARG C 103 ARG C 106 TRP C 134 HIS C 135 SITE 3 AC3 15 LYS C 136 GLY C 137 TRP C 138 TRP C 140 SITE 4 AC3 15 TRP C 171 SER C 174 LYS D 30 SITE 1 AC4 12 ASP E 81 ARG E 103 ARG E 106 TRP E 134 SITE 2 AC4 12 HIS E 135 LYS E 136 GLY E 137 TRP E 138 SITE 3 AC4 12 TRP E 140 TRP E 171 SER E 174 TYR E 175 SITE 1 AC5 16 TYR F 60 ASP F 81 TYR F 85 SER F 101 SITE 2 AC5 16 TRP F 102 ARG F 103 ARG F 106 TRP F 134 SITE 3 AC5 16 HIS F 135 LYS F 136 GLY F 137 TRP F 138 SITE 4 AC5 16 TRP F 140 TRP F 171 SER F 174 TYR F 175 SITE 1 AC6 14 ASP G 81 TYR G 85 SER G 101 TRP G 102 SITE 2 AC6 14 ARG G 103 ARG G 106 TRP G 134 HIS G 135 SITE 3 AC6 14 LYS G 136 GLY G 137 TRP G 138 TRP G 140 SITE 4 AC6 14 TRP G 171 SER G 174 SITE 1 AC7 14 ASP H 81 TYR H 85 TRP H 102 ARG H 103 SITE 2 AC7 14 ARG H 106 TRP H 134 HIS H 135 LYS H 136 SITE 3 AC7 14 GLY H 137 TRP H 138 TRP H 140 TRP H 171 SITE 4 AC7 14 SER H 174 TYR H 175 CRYST1 90.793 144.982 211.252 90.00 90.00 90.00 P 21 21 21 32 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.011014 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006897 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004734 0.00000 MTRIX1 1 1.000000 0.000000 0.000000 0.00000 1 MTRIX2 1 0.000000 1.000000 0.000000 0.00000 1 MTRIX3 1 0.000000 0.000000 1.000000 0.00000 1 MTRIX1 2 0.385206 0.919361 -0.079950 12.56031 1 MTRIX2 2 -0.919756 0.389545 0.048000 21.99698 1 MTRIX3 2 0.075273 0.055045 0.995643 -14.95875 1 MTRIX1 3 0.014523 0.995783 0.090578 -40.15498 1 MTRIX2 3 0.995095 -0.005529 -0.098767 20.19332 1 MTRIX3 3 -0.097850 0.091569 -0.990980 -63.57041 1 MTRIX1 4 0.914876 0.402115 -0.036123 1.88786 1 MTRIX2 4 -0.400085 0.914973 0.052494 18.21986 1 MTRIX3 4 0.054160 -0.033574 0.997968 61.85276 1 MTRIX1 5 -0.703683 -0.705292 0.085982 -21.87630 1 MTRIX2 5 0.708830 -0.688531 0.153247 53.24887 1 MTRIX3 5 -0.048883 0.168784 0.984440 21.33908 1 MTRIX1 6 0.927177 0.373430 0.029885 20.95043 1 MTRIX2 6 0.372345 -0.909815 -0.183292 62.64008 1 MTRIX3 6 -0.041257 0.181071 -0.982604 -80.59119 1 MTRIX1 7 0.710552 -0.701380 -0.056411 0.47367 1 MTRIX2 7 0.703263 0.705240 0.089766 -3.54963 1 MTRIX3 7 -0.023177 -0.103455 0.994364 78.05347 1 MTRIX1 8 0.381670 -0.919580 0.093279 51.30849 1 MTRIX2 8 0.920161 0.387560 0.055691 64.39351 1 MTRIX3 8 -0.087363 0.064576 0.994081 6.63613 1