HEADER TRANSFERASE/TRANSFERASE INHIBITOR 10-JUL-17 5WEV TITLE IDENTIFICATION OF AN IMIDAZOPYRIDINE SCAFFOLD TO GENERATE POTENT AND TITLE 2 SELECTIVE TYK2 INHIBITORS THAT DEMONSTRATE ACTIVITY IN AN IN VIVO TITLE 3 PSORIASIS MODEL COMPND MOL_ID: 1; COMPND 2 MOLECULE: TYROSINE-PROTEIN KINASE JAK2; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 833-1132; COMPND 5 SYNONYM: JANUS KINASE 2,JAK-2; 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: JAK2; SOURCE 6 EXPRESSION_SYSTEM: UNIDENTIFIED BACULOVIRUS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 10469 KEYWDS JAK2, KINASE, INHIBITOR, TRANSFERASE-TRANSFERASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR M.H.ULTSCH,S.MAGNUSON REVDAT 4 15-NOV-23 5WEV 1 REMARK REVDAT 3 04-OCT-23 5WEV 1 REMARK REVDAT 2 20-SEP-17 5WEV 1 JRNL REVDAT 1 06-SEP-17 5WEV 0 JRNL AUTH J.LIANG,A.VAN ABBEMA,M.BALAZS,K.BARRETT,L.BEREZHKOVSKY, JRNL AUTH 2 W.S.BLAIR,C.CHANG,D.DELAROSA,J.DEVOSS,J.DRISCOLL, JRNL AUTH 3 C.EIGENBROT,S.GOODACRE,N.GHILARDI,C.MACLEOD,A.JOHNSON, JRNL AUTH 4 P.BIR KOHLI,Y.LAI,Z.LIN,P.MANTIK,K.MENGHRAJANI,H.NGUYEN, JRNL AUTH 5 I.PENG,A.SAMBRONE,S.SHIA,J.SMITH,S.SOHN,V.TSUI,M.ULTSCH, JRNL AUTH 6 K.WILLIAMS,L.C.WU,W.YANG,B.ZHANG,S.MAGNUSON JRNL TITL IDENTIFICATION OF AN IMIDAZOPYRIDINE SCAFFOLD TO GENERATE JRNL TITL 2 POTENT AND SELECTIVE TYK2 INHIBITORS THAT DEMONSTRATE JRNL TITL 3 ACTIVITY IN AN IN VIVO PSORIASIS MODEL. JRNL REF BIOORG. MED. CHEM. LETT. V. 27 4370 2017 JRNL REFN ESSN 1464-3405 JRNL PMID 28830649 JRNL DOI 10.1016/J.BMCL.2017.08.022 REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0155 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) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 29409 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) : 0.167 REMARK 3 R VALUE (WORKING SET) : 0.166 REMARK 3 FREE R VALUE : 0.194 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.700 REMARK 3 FREE R VALUE TEST SET COUNT : 1768 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.85 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.95 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4187 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.50 REMARK 3 BIN R VALUE (WORKING SET) : 0.2030 REMARK 3 BIN FREE R VALUE SET COUNT : 224 REMARK 3 BIN FREE R VALUE : 0.2630 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2447 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 23 REMARK 3 SOLVENT ATOMS : 139 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.97 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.07000 REMARK 3 B22 (A**2) : -0.58000 REMARK 3 B33 (A**2) : -0.64000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.62000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.117 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.110 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.075 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.504 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.964 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.958 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2542 ; 0.009 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3432 ; 1.424 ; 1.993 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 297 ; 5.506 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 128 ;39.043 ;24.063 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 472 ;14.574 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 20 ;21.842 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 357 ; 0.096 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1945 ; 0.005 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): 1188 ; 5.120 ; 5.240 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1485 ; 6.102 ; 9.929 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1353 ; 8.788 ; 7.143 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): 3779 ;11.903 ;31.828 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 : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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 USED IF PRESENT IN REMARK 3 THE INPUT REMARK 4 REMARK 4 5WEV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-JUL-17. REMARK 100 THE DEPOSITION ID IS D_1000228675. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-OCT-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 5.0.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 31177 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.854 REMARK 200 RESOLUTION RANGE LOW (A) : 50.010 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06700 REMARK 200 FOR THE DATA SET : 19.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.92 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.7 REMARK 200 DATA REDUNDANCY IN SHELL : 3.60 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.42400 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 REMARK 200 STARTING MODEL: 2B7A REMARK 200 REMARK 200 REMARK: RODS REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.89 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25-30% W/V PEG 8000 0.2M AMMONIUM REMARK 280 ACETATE 0.1M NA CITRATE PH 6.0, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 53.82650 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 34.77100 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 53.82650 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 34.77100 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: 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 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 814 REMARK 465 GLY A 815 REMARK 465 SER A 816 REMARK 465 SER A 817 REMARK 465 HIS A 818 REMARK 465 HIS A 819 REMARK 465 HIS A 820 REMARK 465 HIS A 821 REMARK 465 HIS A 822 REMARK 465 HIS A 823 REMARK 465 SER A 824 REMARK 465 SER A 825 REMARK 465 GLY A 826 REMARK 465 LEU A 827 REMARK 465 VAL A 828 REMARK 465 PRO A 829 REMARK 465 ARG A 830 REMARK 465 GLY A 831 REMARK 465 SER A 832 REMARK 465 GLY A 858 REMARK 465 ASN A 859 REMARK 465 PHE A 860 REMARK 465 ALA A 1131 REMARK 465 GLY A 1132 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 840 87.67 -150.49 REMARK 500 GLN A 872 15.71 59.70 REMARK 500 THR A 875 -143.25 -119.63 REMARK 500 ARG A 975 -5.34 71.47 REMARK 500 ASP A 976 35.06 -140.09 REMARK 500 TYR A1050 29.22 48.69 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 9ZS A 1201 DBREF 5WEV A 833 1132 UNP O60674 JAK2_HUMAN 833 1132 SEQADV 5WEV MET A 814 UNP O60674 EXPRESSION TAG SEQADV 5WEV GLY A 815 UNP O60674 EXPRESSION TAG SEQADV 5WEV SER A 816 UNP O60674 EXPRESSION TAG SEQADV 5WEV SER A 817 UNP O60674 EXPRESSION TAG SEQADV 5WEV HIS A 818 UNP O60674 EXPRESSION TAG SEQADV 5WEV HIS A 819 UNP O60674 EXPRESSION TAG SEQADV 5WEV HIS A 820 UNP O60674 EXPRESSION TAG SEQADV 5WEV HIS A 821 UNP O60674 EXPRESSION TAG SEQADV 5WEV HIS A 822 UNP O60674 EXPRESSION TAG SEQADV 5WEV HIS A 823 UNP O60674 EXPRESSION TAG SEQADV 5WEV SER A 824 UNP O60674 EXPRESSION TAG SEQADV 5WEV SER A 825 UNP O60674 EXPRESSION TAG SEQADV 5WEV GLY A 826 UNP O60674 EXPRESSION TAG SEQADV 5WEV LEU A 827 UNP O60674 EXPRESSION TAG SEQADV 5WEV VAL A 828 UNP O60674 EXPRESSION TAG SEQADV 5WEV PRO A 829 UNP O60674 EXPRESSION TAG SEQADV 5WEV ARG A 830 UNP O60674 EXPRESSION TAG SEQADV 5WEV GLY A 831 UNP O60674 EXPRESSION TAG SEQADV 5WEV SER A 832 UNP O60674 EXPRESSION TAG SEQRES 1 A 319 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 319 LEU VAL PRO ARG GLY SER SER GLY ALA PHE GLU ASP ARG SEQRES 3 A 319 ASP PRO THR GLN PHE GLU GLU ARG HIS LEU LYS PHE LEU SEQRES 4 A 319 GLN GLN LEU GLY LYS GLY ASN PHE GLY SER VAL GLU MET SEQRES 5 A 319 CYS ARG TYR ASP PRO LEU GLN ASP ASN THR GLY GLU VAL SEQRES 6 A 319 VAL ALA VAL LYS LYS LEU GLN HIS SER THR GLU GLU HIS SEQRES 7 A 319 LEU ARG ASP PHE GLU ARG GLU ILE GLU ILE LEU LYS SER SEQRES 8 A 319 LEU GLN HIS ASP ASN ILE VAL LYS TYR LYS GLY VAL CYS SEQRES 9 A 319 TYR SER ALA GLY ARG ARG ASN LEU LYS LEU ILE MET GLU SEQRES 10 A 319 TYR LEU PRO TYR GLY SER LEU ARG ASP TYR LEU GLN LYS SEQRES 11 A 319 HIS LYS GLU ARG ILE ASP HIS ILE LYS LEU LEU GLN TYR SEQRES 12 A 319 THR SER GLN ILE CYS LYS GLY MET GLU TYR LEU GLY THR SEQRES 13 A 319 LYS ARG TYR ILE HIS ARG ASP LEU ALA THR ARG ASN ILE SEQRES 14 A 319 LEU VAL GLU ASN GLU ASN ARG VAL LYS ILE GLY ASP PHE SEQRES 15 A 319 GLY LEU THR LYS VAL LEU PRO GLN ASP LYS GLU PTR PTR SEQRES 16 A 319 LYS VAL LYS GLU PRO GLY GLU SER PRO ILE PHE TRP TYR SEQRES 17 A 319 ALA PRO GLU SER LEU THR GLU SER LYS PHE SER VAL ALA SEQRES 18 A 319 SER ASP VAL TRP SER PHE GLY VAL VAL LEU TYR GLU LEU SEQRES 19 A 319 PHE THR TYR ILE GLU LYS SER LYS SER PRO PRO ALA GLU SEQRES 20 A 319 PHE MET ARG MET ILE GLY ASN ASP LYS GLN GLY GLN MET SEQRES 21 A 319 ILE VAL PHE HIS LEU ILE GLU LEU LEU LYS ASN ASN GLY SEQRES 22 A 319 ARG LEU PRO ARG PRO ASP GLY CYS PRO ASP GLU ILE TYR SEQRES 23 A 319 MET ILE MET THR GLU CYS TRP ASN ASN ASN VAL ASN GLN SEQRES 24 A 319 ARG PRO SER PHE ARG ASP LEU ALA LEU ARG VAL ASP GLN SEQRES 25 A 319 ILE ARG ASP ASN MET ALA GLY MODRES 5WEV PTR A 1007 TYR MODIFIED RESIDUE MODRES 5WEV PTR A 1008 TYR MODIFIED RESIDUE HET PTR A1007 16 HET PTR A1008 16 HET 9ZS A1201 23 HETNAM PTR O-PHOSPHOTYROSINE HETNAM 9ZS N-[2-(2,6-DICHLOROPHENYL)-1H-IMIDAZO[4,5-C]PYRIDIN-4- HETNAM 2 9ZS YL]CYCLOPROPANECARBOXAMIDE HETSYN PTR PHOSPHONOTYROSINE FORMUL 1 PTR 2(C9 H12 N O6 P) FORMUL 2 9ZS C16 H12 CL2 N4 O FORMUL 3 HOH *139(H2 O) HELIX 1 AA1 GLU A 845 ARG A 847 5 3 HELIX 2 AA2 THR A 888 SER A 904 1 17 HELIX 3 AA3 TYR A 918 ARG A 923 1 6 HELIX 4 AA4 SER A 936 HIS A 944 1 9 HELIX 5 AA5 LYS A 945 ILE A 948 5 4 HELIX 6 AA6 ASP A 949 LYS A 970 1 22 HELIX 7 AA7 ALA A 978 ARG A 980 5 3 HELIX 8 AA8 PRO A 1017 TYR A 1021 5 5 HELIX 9 AA9 ALA A 1022 SER A 1029 1 8 HELIX 10 AB1 SER A 1032 THR A 1049 1 18 HELIX 11 AB2 GLU A 1052 LYS A 1055 5 4 HELIX 12 AB3 SER A 1056 GLY A 1066 1 11 HELIX 13 AB4 GLY A 1071 ASN A 1084 1 14 HELIX 14 AB5 PRO A 1095 TRP A 1106 1 12 HELIX 15 AB6 ASN A 1109 ARG A 1113 5 5 HELIX 16 AB7 SER A 1115 ASN A 1129 1 15 SHEET 1 AA1 5 LEU A 849 GLY A 856 0 SHEET 2 AA1 5 SER A 862 TYR A 868 -1 O ARG A 867 N LYS A 850 SHEET 3 AA1 5 GLU A 877 LYS A 883 -1 O VAL A 881 N GLU A 864 SHEET 4 AA1 5 LYS A 926 GLU A 930 -1 O MET A 929 N ALA A 880 SHEET 5 AA1 5 TYR A 913 CYS A 917 -1 N GLY A 915 O ILE A 928 SHEET 1 AA2 2 TYR A 972 ILE A 973 0 SHEET 2 AA2 2 LYS A 999 VAL A1000 -1 O LYS A 999 N ILE A 973 SHEET 1 AA3 2 ILE A 982 ASN A 986 0 SHEET 2 AA3 2 ARG A 989 ILE A 992 -1 O LYS A 991 N LEU A 983 SHEET 1 AA4 2 PTR A1008 LYS A1009 0 SHEET 2 AA4 2 LYS A1030 PHE A1031 -1 O PHE A1031 N PTR A1008 LINK C GLU A1006 N PTR A1007 1555 1555 1.34 LINK C PTR A1007 N PTR A1008 1555 1555 1.33 LINK C PTR A1008 N LYS A1009 1555 1555 1.33 SITE 1 AC1 12 GLN A 853 LEU A 855 ALA A 880 GLU A 930 SITE 2 AC1 12 TYR A 931 LEU A 932 PRO A 933 GLY A 935 SITE 3 AC1 12 LEU A 983 HOH A1359 HOH A1370 HOH A1411 CRYST1 107.653 69.542 50.629 90.00 98.93 90.00 C 1 2 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 0.009289 0.000000 0.001460 0.00000 SCALE2 0.000000 0.014380 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019994 0.00000