HEADER TRANSFERASE 13-DEC-19 6TPE TITLE FRAGMENT-BASED DISCOVERY OF PYRAZOLOPYRIDONES AS JAK1 INHIBITORS WITH TITLE 2 EXCELLENT SUBTYPE SELECTIVITY COMPND MOL_ID: 1; COMPND 2 MOLECULE: TYROSINE-PROTEIN KINASE JAK1; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: KINASE DOMAIN; COMPND 5 SYNONYM: JANUS KINASE 1,JAK-1; COMPND 6 EC: 2.7.10.2; 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: JAK1, JAK1A, JAK1B; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS JANUS KINASE, INHIBITOR, COMPLEX, PROTEROS BIOSTRUCTURES GMBH, KEYWDS 2 TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR B.B.HANSEN,T.H.JEPSEN,M.LARSEN,R.SINDET,T.VIFIAN,M.N.BURHARDT, AUTHOR 2 J.LARSEN,J.G.SEITZBERG,M.A.CARNERUP,A.JERRE,C.MOLCK,S.RAI, AUTHOR 3 V.R.NASIPIREDDY,A.JESTEL,A.LAMMENS,A.RITZEN REVDAT 2 22-JUL-20 6TPE 1 JRNL REVDAT 1 10-JUN-20 6TPE 0 JRNL AUTH B.B.HANSEN,T.H.JEPSEN,M.LARSEN,R.SINDET,T.VIFIAN, JRNL AUTH 2 M.N.BURHARDT,J.LARSEN,J.G.SEITZBERG,M.A.CARNERUP,A.JERRE, JRNL AUTH 3 C.MOLCK,P.LOVATO,S.RAI,V.R.NASIPIREDDY,A.RITZEN JRNL TITL FRAGMENT-BASED DISCOVERY OF PYRAZOLOPYRIDONES AS JAK1 JRNL TITL 2 INHIBITORS WITH EXCELLENT SUBTYPE SELECTIVITY. JRNL REF J.MED.CHEM. V. 63 7008 2020 JRNL REFN ISSN 0022-2623 JRNL PMID 32462873 JRNL DOI 10.1021/ACS.JMEDCHEM.0C00359 REMARK 2 REMARK 2 RESOLUTION. 2.87 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0049 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.87 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 84.78 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.5 REMARK 3 NUMBER OF REFLECTIONS : 12870 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) : 0.249 REMARK 3 R VALUE (WORKING SET) : 0.247 REMARK 3 FREE R VALUE : 0.298 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.300 REMARK 3 FREE R VALUE TEST SET COUNT : 572 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) : 2.87 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.94 REMARK 3 REFLECTION IN BIN (WORKING SET) : 892 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.12 REMARK 3 BIN R VALUE (WORKING SET) : 0.3770 REMARK 3 BIN FREE R VALUE SET COUNT : 43 REMARK 3 BIN FREE R VALUE : 0.3890 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4606 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 40 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 77.79 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 91.51 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.09000 REMARK 3 B22 (A**2) : 1.90000 REMARK 3 B33 (A**2) : -1.92000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -3.72000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.509 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.514 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 61.336 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.928 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.875 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4427 ; 0.008 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 4084 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6022 ; 1.124 ; 1.988 REMARK 3 BOND ANGLES OTHERS (DEGREES): 9305 ; 0.940 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 560 ; 5.186 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 176 ;36.560 ;23.864 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 677 ;12.979 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 23 ;12.880 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 671 ; 0.055 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5033 ; 0.004 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 998 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 NCS TYPE: LOCAL REMARK 3 NUMBER OF DIFFERENT NCS PAIRS : 1 REMARK 3 GROUP CHAIN1 RANGE CHAIN2 RANGE COUNT RMS WEIGHT REMARK 3 1 A 864 1153 B 864 1153 15312 0.060 0.050 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 867 B 959 REMARK 3 ORIGIN FOR THE GROUP (A): -2.8820 57.2200 -2.0070 REMARK 3 T TENSOR REMARK 3 T11: 0.3459 T22: 0.2841 REMARK 3 T33: 0.3992 T12: -0.1879 REMARK 3 T13: 0.1542 T23: -0.1711 REMARK 3 L TENSOR REMARK 3 L11: 5.0038 L22: 3.7040 REMARK 3 L33: 8.7698 L12: -0.2646 REMARK 3 L13: -0.4654 L23: -1.5122 REMARK 3 S TENSOR REMARK 3 S11: 0.0275 S12: 0.7458 S13: -0.4326 REMARK 3 S21: -0.4552 S22: 0.0564 S23: 0.5664 REMARK 3 S31: 0.9553 S32: -0.2049 S33: -0.0838 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 961 B 2000 REMARK 3 ORIGIN FOR THE GROUP (A): 13.0510 50.2150 16.3520 REMARK 3 T TENSOR REMARK 3 T11: 0.6530 T22: 0.1591 REMARK 3 T33: 0.4462 T12: -0.1883 REMARK 3 T13: 0.1972 T23: -0.1324 REMARK 3 L TENSOR REMARK 3 L11: 4.3506 L22: 4.5427 REMARK 3 L33: 2.8725 L12: -0.3015 REMARK 3 L13: 0.4898 L23: -0.5847 REMARK 3 S TENSOR REMARK 3 S11: 0.1972 S12: -0.2041 S13: -0.6611 REMARK 3 S21: 1.0697 S22: 0.0033 S23: -0.2159 REMARK 3 S31: 0.2531 S32: 0.1434 S33: -0.2004 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 867 A 959 REMARK 3 ORIGIN FOR THE GROUP (A): 24.2540 3.3500 -2.1940 REMARK 3 T TENSOR REMARK 3 T11: 0.5160 T22: 0.3189 REMARK 3 T33: 0.6077 T12: -0.2575 REMARK 3 T13: 0.1129 T23: 0.2351 REMARK 3 L TENSOR REMARK 3 L11: 4.0074 L22: 1.2432 REMARK 3 L33: 8.4136 L12: -0.7795 REMARK 3 L13: 0.3998 L23: 2.1194 REMARK 3 S TENSOR REMARK 3 S11: 0.0369 S12: 0.6232 S13: 0.6302 REMARK 3 S21: -0.5861 S22: -0.0048 S23: -0.5645 REMARK 3 S31: -0.8983 S32: 0.2738 S33: -0.0320 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 961 A 2000 REMARK 3 ORIGIN FOR THE GROUP (A): 8.2940 9.8150 16.2430 REMARK 3 T TENSOR REMARK 3 T11: 0.4875 T22: 0.1604 REMARK 3 T33: 0.3976 T12: -0.1725 REMARK 3 T13: -0.0976 T23: 0.0851 REMARK 3 L TENSOR REMARK 3 L11: 4.2186 L22: 5.2077 REMARK 3 L33: 2.6398 L12: -0.6483 REMARK 3 L13: -0.2864 L23: 0.3962 REMARK 3 S TENSOR REMARK 3 S11: -0.0213 S12: -0.2162 S13: 0.7017 REMARK 3 S21: 1.0636 S22: 0.0545 S23: 0.0412 REMARK 3 S31: -0.2622 S32: -0.0104 S33: -0.0332 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: U VALUES : WITH TLS ADDED HYDROGENS REMARK 3 HAVE BEEN ADDED IN THE RIDING POSITIONS REMARK 4 REMARK 4 6TPE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 13-DEC-19. REMARK 100 THE DEPOSITION ID IS D_1292105822. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-FEB-17 REMARK 200 TEMPERATURE (KELVIN) : 100.000 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X10SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.99981 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13162 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.870 REMARK 200 RESOLUTION RANGE LOW (A) : 84.780 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.4 REMARK 200 DATA REDUNDANCY : 2.200 REMARK 200 R MERGE (I) : 0.04600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.89 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.14 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.5 REMARK 200 DATA REDUNDANCY IN SHELL : 2.20 REMARK 200 R MERGE FOR SHELL (I) : 0.43700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.080 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: REFMAC REMARK 200 STARTING MODEL: NONE REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.43 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.38 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL, VAPOR DIFFUSION, TEMPERATURE REMARK 280 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 84.77900 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLU A 913 REMARK 465 SER A 914 REMARK 465 GLY A 915 REMARK 465 GLY A 916 REMARK 465 GLU A 946 REMARK 465 ASP A 947 REMARK 465 GLY A 948 REMARK 465 LYS A 1154 REMARK 465 PRO B 912 REMARK 465 GLU B 913 REMARK 465 SER B 914 REMARK 465 GLY B 915 REMARK 465 GLY B 916 REMARK 465 GLU B 946 REMARK 465 ASP B 947 REMARK 465 GLY B 948 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 GLU A 864 CG CD OE1 OE2 REMARK 480 VAL A 865 CG1 CG2 REMARK 480 HIS A 869 CG ND1 CD2 CE1 NE2 REMARK 480 GLU A 871 CD OE1 OE2 REMARK 480 LYS A 872 CD CE NZ REMARK 480 LEU A 875 CD1 CD2 REMARK 480 LYS A 876 CG CD CE NZ REMARK 480 HIS A 885 CG ND1 CD2 CE1 NE2 REMARK 480 PHE A 886 CG CD1 CD2 CE1 CE2 CZ REMARK 480 LYS A 888 CD CE NZ REMARK 480 GLU A 890 CD OE1 OE2 REMARK 480 GLU A 897 CD OE1 OE2 REMARK 480 LYS A 908 NZ REMARK 480 LYS A 911 CD CE NZ REMARK 480 ILE A 919 CD1 REMARK 480 LEU A 922 CD1 CD2 REMARK 480 LYS A 923 NZ REMARK 480 LYS A 924 CD CE NZ REMARK 480 ILE A 926 CD1 REMARK 480 GLU A 935 CD OE1 OE2 REMARK 480 LYS A 939 CE NZ REMARK 480 LYS A 941 NZ REMARK 480 ILE A 943 CD1 REMARK 480 LYS A 953 NZ REMARK 480 LYS A 965 CE NZ REMARK 480 LYS A 970 CD CE NZ REMARK 480 LYS A 974 CE NZ REMARK 480 LYS A 978 CE NZ REMARK 480 ARG A 997 NE CZ NH1 NH2 REMARK 480 GLU A 1029 CG CD OE1 OE2 REMARK 480 THR A 1030 OG1 CG2 REMARK 480 ASP A 1031 CG OD1 OD2 REMARK 480 LYS A 1032 CG CD CE NZ REMARK 480 GLU A 1033 CD OE1 OE2 REMARK 480 THR A 1036 OG1 CG2 REMARK 480 LYS A 1038 CG CD CE NZ REMARK 480 ASP A 1042 CG OD1 OD2 REMARK 480 GLN A 1055 CD OE1 NE2 REMARK 480 LYS A 1057 CD CE NZ REMARK 480 ILE A 1060 CD1 REMARK 480 MET A 1085 CE REMARK 480 LYS A 1090 CD CE NZ REMARK 480 ILE A 1092 CD1 REMARK 480 MET A 1099 CE REMARK 480 LEU A 1108 CG CD1 CD2 REMARK 480 LYS A 1109 CD CE NZ REMARK 480 GLU A 1110 CD OE1 OE2 REMARK 480 LYS A 1112 CD CE NZ REMARK 480 ASP A 1122 CG OD1 OD2 REMARK 480 GLU A 1123 CD OE1 OE2 REMARK 480 GLN A 1126 CD OE1 NE2 REMARK 480 LYS A 1130 CD CE NZ REMARK 480 PHE A 1134 CG CD1 CD2 CE1 CE2 CZ REMARK 480 GLN A 1135 CG CD OE1 NE2 REMARK 480 SER A 1137 OG REMARK 480 GLN A 1143 CD OE1 NE2 REMARK 480 GLU A 1147 CD OE1 OE2 REMARK 480 VAL B 865 CG1 CG2 REMARK 480 HIS B 869 CG ND1 CD2 CE1 NE2 REMARK 480 GLU B 871 CD OE1 OE2 REMARK 480 LYS B 872 CD CE NZ REMARK 480 ARG B 873 CD NE CZ NH1 NH2 REMARK 480 LYS B 876 CG CD CE NZ REMARK 480 GLU B 883 CG CD OE1 OE2 REMARK 480 PHE B 886 CG CD1 CD2 CE1 CE2 CZ REMARK 480 LYS B 888 CD CE NZ REMARK 480 GLN B 904 CD OE1 NE2 REMARK 480 LYS B 911 CG CD CE NZ REMARK 480 ASN B 917 CG OD1 ND2 REMARK 480 ILE B 919 CD1 REMARK 480 LYS B 923 NZ REMARK 480 LYS B 924 CE NZ REMARK 480 LYS B 939 CE NZ REMARK 480 LYS B 941 NZ REMARK 480 ILE B 943 CD1 REMARK 480 ASN B 950 CG OD1 ND2 REMARK 480 ILE B 952 CD1 REMARK 480 LYS B 953 CG CD CE NZ REMARK 480 LYS B 965 CE NZ REMARK 480 LYS B 970 CD CE NZ REMARK 480 LYS B 974 CE NZ REMARK 480 LEU B 977 CD1 CD2 REMARK 480 LYS B 978 CE NZ REMARK 480 LYS B 982 NZ REMARK 480 GLU B 1029 CD OE1 OE2 REMARK 480 THR B 1030 OG1 CG2 REMARK 480 ASP B 1031 CG OD1 OD2 REMARK 480 LYS B 1032 CG CD CE NZ REMARK 480 GLU B 1033 CG CD OE1 OE2 REMARK 480 LYS B 1038 CG CD CE NZ REMARK 480 ARG B 1041 CG CD NE CZ NH1 NH2 REMARK 480 GLN B 1055 CD OE1 NE2 REMARK 480 LYS B 1057 CG CD CE NZ REMARK 480 LYS B 1090 CD CE NZ REMARK 480 MET B 1091 CE REMARK 480 THR B 1095 OG1 CG2 REMARK 480 GLN B 1098 CG CD OE1 NE2 REMARK 480 MET B 1099 CE REMARK 480 ASN B 1106 CG OD1 ND2 REMARK 480 LEU B 1108 CG CD1 CD2 REMARK 480 LYS B 1109 CD CE NZ REMARK 480 LYS B 1112 CG CD CE NZ REMARK 480 ASN B 1119 CG OD1 ND2 REMARK 480 GLU B 1123 CG CD OE1 OE2 REMARK 480 GLN B 1126 CD OE1 NE2 REMARK 480 LEU B 1127 CG CD1 CD2 REMARK 480 LYS B 1130 NZ REMARK 480 GLN B 1135 CG CD OE1 NE2 REMARK 480 GLN B 1143 CD OE1 NE2 REMARK 480 LEU B 1152 CD1 CD2 REMARK 480 LYS B 1154 CG CD CE NZ 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 HIS A 885 -72.74 65.13 REMARK 500 ASP A 899 29.40 -144.63 REMARK 500 ASP A1003 34.35 -166.39 REMARK 500 LYS A1038 -61.79 -100.74 REMARK 500 ASP A1040 51.00 -153.78 REMARK 500 MET A1054 -72.83 -67.16 REMARK 500 ASN A1138 42.78 -105.82 REMARK 500 HIS B 885 -72.75 65.59 REMARK 500 ASP B 899 29.48 -144.66 REMARK 500 ASP B1003 34.44 -166.43 REMARK 500 LYS B1038 -61.85 -100.72 REMARK 500 ASP B1040 50.98 -153.79 REMARK 500 MET B1054 -72.74 -67.16 REMARK 500 ASN B1138 46.12 -108.71 REMARK 500 REMARK 500 REMARK: NULL REMARK 615 REMARK 615 ZERO OCCUPANCY ATOM REMARK 615 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 615 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 615 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 615 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 615 M RES C SSEQI REMARK 615 NTW A 1201 REMARK 615 NTW B 1201 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NTW A 1201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NTW B 1201 DBREF 6TPE A 864 1154 UNP P23458 JAK1_HUMAN 864 1154 DBREF 6TPE B 864 1154 UNP P23458 JAK1_HUMAN 864 1154 SEQRES 1 A 291 GLU VAL ASP PRO THR HIS PHE GLU LYS ARG PHE LEU LYS SEQRES 2 A 291 ARG ILE ARG ASP LEU GLY GLU GLY HIS PHE GLY LYS VAL SEQRES 3 A 291 GLU LEU CYS ARG TYR ASP PRO GLU GLY ASP ASN THR GLY SEQRES 4 A 291 GLU GLN VAL ALA VAL LYS SER LEU LYS PRO GLU SER GLY SEQRES 5 A 291 GLY ASN HIS ILE ALA ASP LEU LYS LYS GLU ILE GLU ILE SEQRES 6 A 291 LEU ARG ASN LEU TYR HIS GLU ASN ILE VAL LYS TYR LYS SEQRES 7 A 291 GLY ILE CYS THR GLU ASP GLY GLY ASN GLY ILE LYS LEU SEQRES 8 A 291 ILE MET GLU PHE LEU PRO SER GLY SER LEU LYS GLU TYR SEQRES 9 A 291 LEU PRO LYS ASN LYS ASN LYS ILE ASN LEU LYS GLN GLN SEQRES 10 A 291 LEU LYS TYR ALA VAL GLN ILE CYS LYS GLY MET ASP TYR SEQRES 11 A 291 LEU GLY SER ARG GLN TYR VAL HIS ARG ASP LEU ALA ALA SEQRES 12 A 291 ARG ASN VAL LEU VAL GLU SER GLU HIS GLN VAL LYS ILE SEQRES 13 A 291 GLY ASP PHE GLY LEU THR LYS ALA ILE GLU THR ASP LYS SEQRES 14 A 291 GLU PTR PTR THR VAL LYS ASP ASP ARG ASP SER PRO VAL SEQRES 15 A 291 PHE TRP TYR ALA PRO GLU CYS LEU MET GLN SER LYS PHE SEQRES 16 A 291 TYR ILE ALA SER ASP VAL TRP SER PHE GLY VAL THR LEU SEQRES 17 A 291 HIS GLU LEU LEU THR TYR CYS ASP SER ASP SER SER PRO SEQRES 18 A 291 MET ALA LEU PHE LEU LYS MET ILE GLY PRO THR HIS GLY SEQRES 19 A 291 GLN MET THR VAL THR ARG LEU VAL ASN THR LEU LYS GLU SEQRES 20 A 291 GLY LYS ARG LEU PRO CYS PRO PRO ASN CYS PRO ASP GLU SEQRES 21 A 291 VAL TYR GLN LEU MET ARG LYS CYS TRP GLU PHE GLN PRO SEQRES 22 A 291 SER ASN ARG THR SER PHE GLN ASN LEU ILE GLU GLY PHE SEQRES 23 A 291 GLU ALA LEU LEU LYS SEQRES 1 B 291 GLU VAL ASP PRO THR HIS PHE GLU LYS ARG PHE LEU LYS SEQRES 2 B 291 ARG ILE ARG ASP LEU GLY GLU GLY HIS PHE GLY LYS VAL SEQRES 3 B 291 GLU LEU CYS ARG TYR ASP PRO GLU GLY ASP ASN THR GLY SEQRES 4 B 291 GLU GLN VAL ALA VAL LYS SER LEU LYS PRO GLU SER GLY SEQRES 5 B 291 GLY ASN HIS ILE ALA ASP LEU LYS LYS GLU ILE GLU ILE SEQRES 6 B 291 LEU ARG ASN LEU TYR HIS GLU ASN ILE VAL LYS TYR LYS SEQRES 7 B 291 GLY ILE CYS THR GLU ASP GLY GLY ASN GLY ILE LYS LEU SEQRES 8 B 291 ILE MET GLU PHE LEU PRO SER GLY SER LEU LYS GLU TYR SEQRES 9 B 291 LEU PRO LYS ASN LYS ASN LYS ILE ASN LEU LYS GLN GLN SEQRES 10 B 291 LEU LYS TYR ALA VAL GLN ILE CYS LYS GLY MET ASP TYR SEQRES 11 B 291 LEU GLY SER ARG GLN TYR VAL HIS ARG ASP LEU ALA ALA SEQRES 12 B 291 ARG ASN VAL LEU VAL GLU SER GLU HIS GLN VAL LYS ILE SEQRES 13 B 291 GLY ASP PHE GLY LEU THR LYS ALA ILE GLU THR ASP LYS SEQRES 14 B 291 GLU PTR PTR THR VAL LYS ASP ASP ARG ASP SER PRO VAL SEQRES 15 B 291 PHE TRP TYR ALA PRO GLU CYS LEU MET GLN SER LYS PHE SEQRES 16 B 291 TYR ILE ALA SER ASP VAL TRP SER PHE GLY VAL THR LEU SEQRES 17 B 291 HIS GLU LEU LEU THR TYR CYS ASP SER ASP SER SER PRO SEQRES 18 B 291 MET ALA LEU PHE LEU LYS MET ILE GLY PRO THR HIS GLY SEQRES 19 B 291 GLN MET THR VAL THR ARG LEU VAL ASN THR LEU LYS GLU SEQRES 20 B 291 GLY LYS ARG LEU PRO CYS PRO PRO ASN CYS PRO ASP GLU SEQRES 21 B 291 VAL TYR GLN LEU MET ARG LYS CYS TRP GLU PHE GLN PRO SEQRES 22 B 291 SER ASN ARG THR SER PHE GLN ASN LEU ILE GLU GLY PHE SEQRES 23 B 291 GLU ALA LEU LEU LYS MODRES 6TPE PTR A 1034 TYR MODIFIED RESIDUE MODRES 6TPE PTR A 1035 TYR MODIFIED RESIDUE MODRES 6TPE PTR B 1034 TYR MODIFIED RESIDUE MODRES 6TPE PTR B 1035 TYR MODIFIED RESIDUE HET PTR A1034 16 HET PTR A1035 16 HET PTR B1034 16 HET PTR B1035 16 HET NTW A1201 20 HET NTW B1201 20 HETNAM PTR O-PHOSPHOTYROSINE HETNAM NTW 2-[4-(3-METHYL-6-OXIDANYLIDENE-1,7-DIHYDROPYRAZOLO[3,4- HETNAM 2 NTW B]PYRIDIN-4-YL)CYCLOHEXYL]ETHANENITRILE HETSYN PTR PHOSPHONOTYROSINE FORMUL 1 PTR 4(C9 H12 N O6 P) FORMUL 3 NTW 2(C15 H18 N4 O) HELIX 1 AA1 HIS A 918 LEU A 932 1 15 HELIX 2 AA2 SER A 963 ASN A 971 1 9 HELIX 3 AA3 ASN A 976 ARG A 997 1 22 HELIX 4 AA4 ALA A 1005 ARG A 1007 5 3 HELIX 5 AA5 PRO A 1044 TYR A 1048 5 5 HELIX 6 AA6 ALA A 1049 MET A 1054 1 6 HELIX 7 AA7 TYR A 1059 THR A 1076 1 18 HELIX 8 AA8 SER A 1083 GLY A 1093 1 11 HELIX 9 AA9 HIS A 1096 GLN A 1098 5 3 HELIX 10 AB1 MET A 1099 GLY A 1111 1 13 HELIX 11 AB2 PRO A 1121 CYS A 1131 1 11 HELIX 12 AB3 GLN A 1135 ARG A 1139 5 5 HELIX 13 AB4 SER A 1141 LEU A 1153 1 13 HELIX 14 AB5 HIS B 918 LEU B 932 1 15 HELIX 15 AB6 SER B 963 ASN B 971 1 9 HELIX 16 AB7 ASN B 976 ARG B 997 1 22 HELIX 17 AB8 ALA B 1005 ARG B 1007 5 3 HELIX 18 AB9 PRO B 1044 TYR B 1048 5 5 HELIX 19 AC1 ALA B 1049 MET B 1054 1 6 HELIX 20 AC2 TYR B 1059 THR B 1076 1 18 HELIX 21 AC3 SER B 1083 GLY B 1093 1 11 HELIX 22 AC4 HIS B 1096 GLN B 1098 5 3 HELIX 23 AC5 MET B 1099 GLY B 1111 1 13 HELIX 24 AC6 PRO B 1121 CYS B 1131 1 11 HELIX 25 AC7 GLN B 1135 ARG B 1139 5 5 HELIX 26 AC8 SER B 1141 LYS B 1154 1 14 SHEET 1 AA1 5 LEU A 875 GLY A 884 0 SHEET 2 AA1 5 GLY A 887 TYR A 894 -1 O LEU A 891 N ARG A 879 SHEET 3 AA1 5 GLU A 903 LEU A 910 -1 O SER A 909 N LYS A 888 SHEET 4 AA1 5 LYS A 953 GLU A 957 -1 O MET A 956 N ALA A 906 SHEET 5 AA1 5 TYR A 940 CYS A 944 -1 N GLY A 942 O ILE A 955 SHEET 1 AA2 2 TYR A 999 VAL A1000 0 SHEET 2 AA2 2 LYS A1026 ALA A1027 -1 O LYS A1026 N VAL A1000 SHEET 1 AA3 2 VAL A1009 SER A1013 0 SHEET 2 AA3 2 GLN A1016 ILE A1019 -1 O LYS A1018 N LEU A1010 SHEET 1 AA4 2 PTR A1035 THR A1036 0 SHEET 2 AA4 2 LYS A1057 PHE A1058 -1 O PHE A1058 N PTR A1035 SHEET 1 AA5 5 LEU B 875 GLY B 884 0 SHEET 2 AA5 5 GLY B 887 TYR B 894 -1 O LEU B 891 N ARG B 879 SHEET 3 AA5 5 GLU B 903 LEU B 910 -1 O SER B 909 N LYS B 888 SHEET 4 AA5 5 LYS B 953 GLU B 957 -1 O MET B 956 N ALA B 906 SHEET 5 AA5 5 TYR B 940 CYS B 944 -1 N GLY B 942 O ILE B 955 SHEET 1 AA6 2 TYR B 999 VAL B1000 0 SHEET 2 AA6 2 LYS B1026 ALA B1027 -1 O LYS B1026 N VAL B1000 SHEET 1 AA7 2 VAL B1009 SER B1013 0 SHEET 2 AA7 2 GLN B1016 ILE B1019 -1 O LYS B1018 N LEU B1010 SHEET 1 AA8 2 PTR B1035 THR B1036 0 SHEET 2 AA8 2 LYS B1057 PHE B1058 -1 O PHE B1058 N PTR B1035 LINK C GLU A1033 N PTR A1034 1555 1555 1.34 LINK C PTR A1034 N PTR A1035 1555 1555 1.34 LINK C PTR A1035 N THR A1036 1555 1555 1.33 LINK C GLU B1033 N PTR B1034 1555 1555 1.34 LINK C PTR B1034 N PTR B1035 1555 1555 1.33 LINK C PTR B1035 N THR B1036 1555 1555 1.33 SITE 1 AC1 9 VAL A 889 ALA A 906 MET A 956 GLU A 957 SITE 2 AC1 9 PHE A 958 LEU A 959 GLY A 962 LEU A1010 SITE 3 AC1 9 ASP A1021 SITE 1 AC2 8 VAL B 889 ALA B 906 MET B 956 GLU B 957 SITE 2 AC2 8 PHE B 958 LEU B 959 GLY B 962 LEU B1010 CRYST1 42.423 169.558 43.245 90.00 90.54 90.00 P 1 21 1 4 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 0.023572 0.000000 0.000222 0.00000 SCALE2 0.000000 0.005898 0.000000 0.00000 SCALE3 0.000000 0.000000 0.023125 0.00000