HEADER OXIDOREDUCTASE/OXIDOREDUCTASE INHIBITOR 25-APR-13 4KEB TITLE HUMAN DIHYDROFOLATE REDUCTASE COMPLEXED WITH NADPH AND 5-{3-[3- TITLE 2 METHOXY-5-(ISOQUIN-5-YL)PHENYL]BUT-1-YN-1-YL}6-ETHYLPYRIMIDINE-2,4- TITLE 3 DIAMINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: DIHYDROFOLATE REDUCTASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 1.5.1.3; COMPND 5 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: DHFR, HUDHFR; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET41A(+) KEYWDS OXIDOREDUCTASE, 5, 6, 7, 8-TETRAHYDROFOLATE, NADP+, HYDRIDE SHIFT, KEYWDS 2 CYTOSOL, OXIDOREDUCTASE-OXIDOREDUCTASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR K.M.LAMB,A.C.ANDERSON REVDAT 5 20-SEP-23 4KEB 1 REMARK REVDAT 4 17-DEC-14 4KEB 1 REMARK REVDAT 3 20-NOV-13 4KEB 1 HET HETATM HETNAM REMARK REVDAT 2 30-OCT-13 4KEB 1 JRNL REVDAT 1 09-OCT-13 4KEB 0 JRNL AUTH K.M.LAMB,N.G-DAYANANDAN,D.L.WRIGHT,A.C.ANDERSON JRNL TITL ELUCIDATING FEATURES THAT DRIVE THE DESIGN OF SELECTIVE JRNL TITL 2 ANTIFOLATES USING CRYSTAL STRUCTURES OF HUMAN DIHYDROFOLATE JRNL TITL 3 REDUCTASE. JRNL REF BIOCHEMISTRY V. 52 7318 2013 JRNL REFN ISSN 0006-2960 JRNL PMID 24053334 JRNL DOI 10.1021/BI400852H REMARK 2 REMARK 2 RESOLUTION. 1.45 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8_1069) 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) : 1.45 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 16.10 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 69735 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.169 REMARK 3 R VALUE (WORKING SET) : 0.167 REMARK 3 FREE R VALUE : 0.206 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.980 REMARK 3 FREE R VALUE TEST SET COUNT : 3471 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 16.0967 - 4.2153 0.96 2674 170 0.1798 0.1909 REMARK 3 2 4.2153 - 3.3557 0.98 2679 128 0.1538 0.1851 REMARK 3 3 3.3557 - 2.9345 1.00 2725 122 0.1790 0.2005 REMARK 3 4 2.9345 - 2.6675 0.99 2680 128 0.1905 0.2166 REMARK 3 5 2.6675 - 2.4770 0.99 2672 137 0.1771 0.2475 REMARK 3 6 2.4770 - 2.3314 0.99 2678 135 0.1699 0.2057 REMARK 3 7 2.3314 - 2.2150 0.99 2622 156 0.1663 0.1883 REMARK 3 8 2.2150 - 2.1188 1.00 2676 136 0.1553 0.2187 REMARK 3 9 2.1188 - 2.0374 1.00 2640 147 0.1532 0.2020 REMARK 3 10 2.0374 - 1.9672 1.00 2660 134 0.1523 0.2069 REMARK 3 11 1.9672 - 1.9058 0.99 2647 126 0.1568 0.2101 REMARK 3 12 1.9058 - 1.8514 0.99 2631 142 0.1603 0.2135 REMARK 3 13 1.8514 - 1.8027 0.99 2627 139 0.1594 0.2222 REMARK 3 14 1.8027 - 1.7588 0.99 2657 122 0.1533 0.1987 REMARK 3 15 1.7588 - 1.7189 1.00 2647 135 0.1552 0.1991 REMARK 3 16 1.7189 - 1.6823 1.00 2631 141 0.1570 0.2187 REMARK 3 17 1.6823 - 1.6487 1.00 2618 138 0.1594 0.2210 REMARK 3 18 1.6487 - 1.6176 1.00 2651 142 0.1495 0.2317 REMARK 3 19 1.6176 - 1.5888 1.00 2661 133 0.1495 0.2197 REMARK 3 20 1.5888 - 1.5618 1.00 2608 136 0.1562 0.2597 REMARK 3 21 1.5618 - 1.5367 1.00 2635 164 0.1699 0.2403 REMARK 3 22 1.5367 - 1.5130 1.00 2624 131 0.1744 0.2574 REMARK 3 23 1.5130 - 1.4908 1.00 2640 142 0.1787 0.2621 REMARK 3 24 1.4908 - 1.4698 1.00 2643 153 0.1842 0.2179 REMARK 3 25 1.4698 - 1.4500 1.00 2638 134 0.1790 0.1998 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) : 0.130 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.620 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 : 0.012 3480 REMARK 3 ANGLE : 1.589 4749 REMARK 3 CHIRALITY : 0.099 501 REMARK 3 PLANARITY : 0.008 602 REMARK 3 DIHEDRAL : 14.693 1374 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 4KEB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-MAY-13. REMARK 100 THE DEPOSITION ID IS D_1000079230. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-JUN-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X4A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97016 REMARK 200 MONOCHROMATOR : ADSC QUANTUM 4R REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 92033 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.450 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 8.000 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.45 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.49 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER FOR MR REMARK 200 STARTING MODEL: 2C2S REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.81 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.31 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M TRIS-HCL, 0.2-0.3M LITHIUM REMARK 280 SULFATE, 25-32%(W/V) PEG 4000, PH 7.5, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 48.07750 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 48.07750 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 43.85450 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 46.82950 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 43.85450 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 46.82950 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 48.07750 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 43.85450 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 46.82950 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 48.07750 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 43.85450 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 46.82950 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 347 LIES ON A SPECIAL POSITION. REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS A 80 CG CD CE NZ REMARK 480 ARG A 91 NE CZ NH1 NH2 REMARK 480 LYS A 108 CD CE NZ REMARK 480 ARG B 28 NE CZ NH1 NH2 REMARK 480 LYS B 80 CG CD CE NZ REMARK 480 ARG B 91 NE CZ NH1 NH2 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 MET A 37 CG - SD - CE ANGL. DEV. = -12.3 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 ASP A 110 -90.88 -94.35 REMARK 500 ASP A 110 -92.20 -94.35 REMARK 500 MET A 139 48.11 -87.98 REMARK 500 MET A 139 49.53 -88.37 REMARK 500 ASP B 110 -88.60 -92.67 REMARK 500 ASP B 110 -86.30 -92.67 REMARK 500 MET B 139 46.65 -87.93 REMARK 500 MET B 139 49.59 -90.09 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 NDP A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 1QZ A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NDP B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FOL B 202 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4KAK RELATED DB: PDB REMARK 900 RELATED ID: 4KBN RELATED DB: PDB REMARK 900 RELATED ID: 4KD7 RELATED DB: PDB REMARK 900 RELATED ID: 4KFJ RELATED DB: PDB DBREF 4KEB A 1 186 UNP P00374 DYR_HUMAN 2 187 DBREF 4KEB B 1 186 UNP P00374 DYR_HUMAN 2 187 SEQRES 1 A 186 VAL GLY SER LEU ASN CYS ILE VAL ALA VAL SER GLN ASN SEQRES 2 A 186 MET GLY ILE GLY LYS ASN GLY ASP LEU PRO TRP PRO PRO SEQRES 3 A 186 LEU ARG ASN GLU PHE ARG TYR PHE GLN ARG MET THR THR SEQRES 4 A 186 THR SER SER VAL GLU GLY LYS GLN ASN LEU VAL ILE MET SEQRES 5 A 186 GLY LYS LYS THR TRP PHE SER ILE PRO GLU LYS ASN ARG SEQRES 6 A 186 PRO LEU LYS GLY ARG ILE ASN LEU VAL LEU SER ARG GLU SEQRES 7 A 186 LEU LYS GLU PRO PRO GLN GLY ALA HIS PHE LEU SER ARG SEQRES 8 A 186 SER LEU ASP ASP ALA LEU LYS LEU THR GLU GLN PRO GLU SEQRES 9 A 186 LEU ALA ASN LYS VAL ASP MET VAL TRP ILE VAL GLY GLY SEQRES 10 A 186 SER SER VAL TYR LYS GLU ALA MET ASN HIS PRO GLY HIS SEQRES 11 A 186 LEU LYS LEU PHE VAL THR ARG ILE MET GLN ASP PHE GLU SEQRES 12 A 186 SER ASP THR PHE PHE PRO GLU ILE ASP LEU GLU LYS TYR SEQRES 13 A 186 LYS LEU LEU PRO GLU TYR PRO GLY VAL LEU SER ASP VAL SEQRES 14 A 186 GLN GLU GLU LYS GLY ILE LYS TYR LYS PHE GLU VAL TYR SEQRES 15 A 186 GLU LYS ASN ASP SEQRES 1 B 186 VAL GLY SER LEU ASN CYS ILE VAL ALA VAL SER GLN ASN SEQRES 2 B 186 MET GLY ILE GLY LYS ASN GLY ASP LEU PRO TRP PRO PRO SEQRES 3 B 186 LEU ARG ASN GLU PHE ARG TYR PHE GLN ARG MET THR THR SEQRES 4 B 186 THR SER SER VAL GLU GLY LYS GLN ASN LEU VAL ILE MET SEQRES 5 B 186 GLY LYS LYS THR TRP PHE SER ILE PRO GLU LYS ASN ARG SEQRES 6 B 186 PRO LEU LYS GLY ARG ILE ASN LEU VAL LEU SER ARG GLU SEQRES 7 B 186 LEU LYS GLU PRO PRO GLN GLY ALA HIS PHE LEU SER ARG SEQRES 8 B 186 SER LEU ASP ASP ALA LEU LYS LEU THR GLU GLN PRO GLU SEQRES 9 B 186 LEU ALA ASN LYS VAL ASP MET VAL TRP ILE VAL GLY GLY SEQRES 10 B 186 SER SER VAL TYR LYS GLU ALA MET ASN HIS PRO GLY HIS SEQRES 11 B 186 LEU LYS LEU PHE VAL THR ARG ILE MET GLN ASP PHE GLU SEQRES 12 B 186 SER ASP THR PHE PHE PRO GLU ILE ASP LEU GLU LYS TYR SEQRES 13 B 186 LYS LEU LEU PRO GLU TYR PRO GLY VAL LEU SER ASP VAL SEQRES 14 B 186 GLN GLU GLU LYS GLY ILE LYS TYR LYS PHE GLU VAL TYR SEQRES 15 B 186 GLU LYS ASN ASP HET NDP A 201 48 HET 1QZ A 202 32 HET NDP B 201 48 HET FOL B 202 32 HETNAM NDP NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE HETNAM 2 NDP PHOSPHATE HETNAM 1QZ 6-ETHYL-5-{(3S)-3-[3-(ISOQUINOLIN-5-YL)-5- HETNAM 2 1QZ METHOXYPHENYL]BUT-1-YN-1-YL}PYRIMIDINE-2,4-DIAMINE HETNAM FOL FOLIC ACID FORMUL 3 NDP 2(C21 H30 N7 O17 P3) FORMUL 4 1QZ C26 H25 N5 O FORMUL 6 FOL C19 H19 N7 O6 FORMUL 7 HOH *427(H2 O) HELIX 1 1 LEU A 27 THR A 40 1 14 HELIX 2 2 LYS A 54 ILE A 60 1 7 HELIX 3 3 PRO A 61 ARG A 65 5 5 HELIX 4 4 SER A 92 THR A 100 1 9 HELIX 5 5 GLY A 117 ASN A 126 1 10 HELIX 6 6 LEU B 27 THR B 40 1 14 HELIX 7 7 LYS B 54 ILE B 60 1 7 HELIX 8 8 PRO B 61 ARG B 65 5 5 HELIX 9 9 SER B 92 THR B 100 1 9 HELIX 10 10 GLY B 117 ASN B 126 1 10 SHEET 1 A 8 PHE A 88 SER A 90 0 SHEET 2 A 8 ILE A 71 LEU A 75 1 N VAL A 74 O PHE A 88 SHEET 3 A 8 GLN A 47 GLY A 53 1 N VAL A 50 O ILE A 71 SHEET 4 A 8 VAL A 109 ILE A 114 1 O TRP A 113 N LEU A 49 SHEET 5 A 8 SER A 3 VAL A 10 1 N ASN A 5 O ILE A 114 SHEET 6 A 8 HIS A 130 ILE A 138 1 O PHE A 134 N CYS A 6 SHEET 7 A 8 ILE A 175 LYS A 184 -1 O LYS A 178 N ARG A 137 SHEET 8 A 8 LYS A 157 LEU A 158 -1 N LYS A 157 O GLU A 183 SHEET 1 B 8 PHE A 88 SER A 90 0 SHEET 2 B 8 ILE A 71 LEU A 75 1 N VAL A 74 O PHE A 88 SHEET 3 B 8 GLN A 47 GLY A 53 1 N VAL A 50 O ILE A 71 SHEET 4 B 8 VAL A 109 ILE A 114 1 O TRP A 113 N LEU A 49 SHEET 5 B 8 SER A 3 VAL A 10 1 N ASN A 5 O ILE A 114 SHEET 6 B 8 HIS A 130 ILE A 138 1 O PHE A 134 N CYS A 6 SHEET 7 B 8 ILE A 175 LYS A 184 -1 O LYS A 178 N ARG A 137 SHEET 8 B 8 GLN A 170 GLU A 172 -1 N GLN A 170 O TYR A 177 SHEET 1 C 2 GLY A 15 GLY A 17 0 SHEET 2 C 2 THR A 146 PHE A 147 -1 O THR A 146 N ILE A 16 SHEET 1 D 8 PHE B 88 SER B 90 0 SHEET 2 D 8 ILE B 71 LEU B 75 1 N VAL B 74 O PHE B 88 SHEET 3 D 8 GLN B 47 GLY B 53 1 N VAL B 50 O ILE B 71 SHEET 4 D 8 VAL B 109 ILE B 114 1 O TRP B 113 N LEU B 49 SHEET 5 D 8 SER B 3 VAL B 10 1 N ASN B 5 O ILE B 114 SHEET 6 D 8 HIS B 130 ILE B 138 1 O PHE B 134 N CYS B 6 SHEET 7 D 8 ILE B 175 LYS B 184 -1 O LYS B 178 N ARG B 137 SHEET 8 D 8 LYS B 157 LEU B 158 -1 N LYS B 157 O GLU B 183 SHEET 1 E 8 PHE B 88 SER B 90 0 SHEET 2 E 8 ILE B 71 LEU B 75 1 N VAL B 74 O PHE B 88 SHEET 3 E 8 GLN B 47 GLY B 53 1 N VAL B 50 O ILE B 71 SHEET 4 E 8 VAL B 109 ILE B 114 1 O TRP B 113 N LEU B 49 SHEET 5 E 8 SER B 3 VAL B 10 1 N ASN B 5 O ILE B 114 SHEET 6 E 8 HIS B 130 ILE B 138 1 O PHE B 134 N CYS B 6 SHEET 7 E 8 ILE B 175 LYS B 184 -1 O LYS B 178 N ARG B 137 SHEET 8 E 8 GLN B 170 GLU B 172 -1 N GLN B 170 O TYR B 177 SHEET 1 F 2 GLY B 15 GLY B 17 0 SHEET 2 F 2 THR B 146 PHE B 147 -1 O THR B 146 N ILE B 16 CISPEP 1 ARG A 65 PRO A 66 0 -7.76 CISPEP 2 GLY A 116 GLY A 117 0 5.82 CISPEP 3 ARG B 65 PRO B 66 0 -7.29 CISPEP 4 GLY B 116 GLY B 117 0 5.17 SITE 1 AC1 33 VAL A 8 ALA A 9 ILE A 16 GLY A 17 SITE 2 AC1 33 GLY A 20 ASP A 21 LEU A 22 GLY A 53 SITE 3 AC1 33 LYS A 54 LYS A 55 THR A 56 LEU A 75 SITE 4 AC1 33 SER A 76 ARG A 77 GLU A 78 ARG A 91 SITE 5 AC1 33 VAL A 115 GLY A 117 SER A 118 SER A 119 SITE 6 AC1 33 VAL A 120 TYR A 121 GLU A 123 THR A 146 SITE 7 AC1 33 1QZ A 202 HOH A 329 HOH A 336 HOH A 423 SITE 8 AC1 33 HOH A 433 HOH A 442 HOH A 445 HOH A 466 SITE 9 AC1 33 HOH A 509 SITE 1 AC2 16 ILE A 7 VAL A 8 ALA A 9 LEU A 22 SITE 2 AC2 16 GLU A 30 PHE A 31 PHE A 34 PRO A 61 SITE 3 AC2 16 ASN A 64 LEU A 67 ARG A 70 TYR A 121 SITE 4 AC2 16 THR A 136 NDP A 201 HOH A 325 HOH A 509 SITE 1 AC3 36 VAL B 8 ALA B 9 ILE B 16 GLY B 17 SITE 2 AC3 36 GLY B 20 ASP B 21 LEU B 22 GLY B 53 SITE 3 AC3 36 LYS B 54 LYS B 55 THR B 56 SER B 59 SITE 4 AC3 36 LEU B 75 SER B 76 ARG B 77 GLU B 78 SITE 5 AC3 36 ARG B 91 VAL B 115 GLY B 117 SER B 118 SITE 6 AC3 36 SER B 119 VAL B 120 TYR B 121 GLU B 123 SITE 7 AC3 36 THR B 146 FOL B 202 HOH B 314 HOH B 319 SITE 8 AC3 36 HOH B 343 HOH B 361 HOH B 373 HOH B 374 SITE 9 AC3 36 HOH B 438 HOH B 464 HOH B 481 HOH B 508 SITE 1 AC4 17 ILE B 7 VAL B 8 ALA B 9 GLU B 30 SITE 2 AC4 17 PHE B 31 PHE B 34 GLN B 35 ASN B 64 SITE 3 AC4 17 LEU B 67 ARG B 70 VAL B 115 TYR B 121 SITE 4 AC4 17 THR B 136 NDP B 201 HOH B 448 HOH B 493 SITE 5 AC4 17 HOH B 508 CRYST1 87.709 93.659 96.155 90.00 90.00 90.00 C 2 2 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 0.011401 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010677 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010400 0.00000