HEADER TRANSFERASE 11-FEB-13 3ZMM TITLE INHIBITORS OF JAK2 KINASE DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: TYROSINE-PROTEIN KINASE JAK2; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: KINASE DOMAIN, RESIDUES 835-1132; COMPND 5 SYNONYM: JANUS KINASE 2, JAK-2; COMPND 6 EC: 2.7.10.2, 2.7.1.112; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VARIANT: STAR; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_VECTOR: PT7 3.3 KEYWDS TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR J.READ,I.GREEN,H.POLLARD,T.HOWARD,R.MOTT REVDAT 4 20-DEC-23 3ZMM 1 REMARK LINK REVDAT 3 28-JUN-17 3ZMM 1 REMARK REVDAT 2 08-MAY-13 3ZMM 1 SOURCE JRNL REVDAT 1 17-APR-13 3ZMM 0 JRNL AUTH H.GUAN,M.L.LAMB,B.PENG,S.HUANG,N.DEGRACE,J.READ,S.HUSSAIN, JRNL AUTH 2 J.WU,C.RIVARD,M.ALIMZHANOV,G.BEBERNITZ,K.BELL,M.YE,M.ZINDA, JRNL AUTH 3 S.IOANNIDIS JRNL TITL DISCOVERY OF NOVEL JAK2-STAT PATHWAY INHIBITORS WITH JRNL TITL 2 EXTENDED RESIDENCE TIME ON TARGET. JRNL REF BIOORG.MED.CHEM.LETT. V. 23 3105 2013 JRNL REFN ISSN 0960-894X JRNL PMID 23562594 JRNL DOI 10.1016/J.BMCL.2013.02.111 REMARK 2 REMARK 2 RESOLUTION. 2.51 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.6.0117 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.51 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 17.57 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 95.6 REMARK 3 NUMBER OF REFLECTIONS : 23024 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) : 0.195 REMARK 3 R VALUE (WORKING SET) : 0.193 REMARK 3 FREE R VALUE : 0.246 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1239 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) : 2.51 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.58 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1365 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 79.04 REMARK 3 BIN R VALUE (WORKING SET) : 0.4910 REMARK 3 BIN FREE R VALUE SET COUNT : 72 REMARK 3 BIN FREE R VALUE : 0.5970 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4495 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 69 REMARK 3 SOLVENT ATOMS : 140 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 62.23 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.92000 REMARK 3 B22 (A**2) : 0.02000 REMARK 3 B33 (A**2) : -0.92000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.08000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.534 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.289 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.218 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 19.256 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.948 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.921 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4681 ; 0.009 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 3196 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6322 ; 1.460 ; 1.996 REMARK 3 BOND ANGLES OTHERS (DEGREES): 7758 ; 0.887 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 550 ; 6.291 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 226 ;38.693 ;23.982 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 828 ;17.551 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 34 ;19.378 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 670 ; 0.077 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5185 ; 0.005 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 955 ; 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 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 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 : A 844 A 1130 REMARK 3 ORIGIN FOR THE GROUP (A): 5.7562 13.0953 21.7308 REMARK 3 T TENSOR REMARK 3 T11: 0.2060 T22: 0.1988 REMARK 3 T33: 0.0597 T12: -0.0607 REMARK 3 T13: 0.0437 T23: 0.0486 REMARK 3 L TENSOR REMARK 3 L11: 0.6113 L22: 2.0251 REMARK 3 L33: 1.9228 L12: 0.0202 REMARK 3 L13: -0.0021 L23: -0.6656 REMARK 3 S TENSOR REMARK 3 S11: 0.0868 S12: 0.0820 S13: 0.0315 REMARK 3 S21: -0.1913 S22: -0.3763 S23: -0.1482 REMARK 3 S31: -0.0488 S32: 0.3239 S33: 0.2896 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 843 B 1131 REMARK 3 ORIGIN FOR THE GROUP (A): 23.7022 -12.5842 46.3797 REMARK 3 T TENSOR REMARK 3 T11: 0.2593 T22: 0.1737 REMARK 3 T33: 0.0209 T12: -0.1055 REMARK 3 T13: 0.0210 T23: 0.0341 REMARK 3 L TENSOR REMARK 3 L11: 1.0584 L22: 0.9956 REMARK 3 L33: 0.9829 L12: -0.1770 REMARK 3 L13: -0.1310 L23: 0.2201 REMARK 3 S TENSOR REMARK 3 S11: -0.1192 S12: 0.0076 S13: -0.0220 REMARK 3 S21: 0.0023 S22: 0.0463 S23: 0.0008 REMARK 3 S31: 0.1792 S32: -0.0806 S33: 0.0729 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS. REMARK 4 REMARK 4 3ZMM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 11-FEB-13. REMARK 100 THE DEPOSITION ID IS D_1290055786. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-DEC-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-007 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NI FILTER REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24425 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 17.570 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.0 REMARK 200 DATA REDUNDANCY : 6.600 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.4800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.64 REMARK 200 COMPLETENESS FOR SHELL (%) : 83.2 REMARK 200 DATA REDUNDANCY IN SHELL : 5.85 REMARK 200 R MERGE FOR SHELL (I) : 0.30000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.350 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 2XA4 REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.47 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.70 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 7.4 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 22.25300 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 63.34400 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 22.25300 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 63.34400 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 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 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 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 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 ALA A 835 REMARK 465 PHE A 836 REMARK 465 GLU A 837 REMARK 465 ASP A 838 REMARK 465 ARG A 839 REMARK 465 ASP A 840 REMARK 465 PRO A 841 REMARK 465 THR A 842 REMARK 465 GLN A 843 REMARK 465 LYS A 857 REMARK 465 GLY A 858 REMARK 465 ASN A 859 REMARK 465 PHE A 860 REMARK 465 SER A 919 REMARK 465 ALA A 920 REMARK 465 GLY A 921 REMARK 465 ARG A 922 REMARK 465 LYS A 1011 REMARK 465 GLU A 1012 REMARK 465 PRO A 1013 REMARK 465 GLY A 1014 REMARK 465 ALA A 1131 REMARK 465 GLY A 1132 REMARK 465 ALA B 835 REMARK 465 PHE B 836 REMARK 465 GLU B 837 REMARK 465 ASP B 838 REMARK 465 ARG B 839 REMARK 465 ASP B 840 REMARK 465 PRO B 841 REMARK 465 THR B 842 REMARK 465 GLN B 885 REMARK 465 HIS B 886 REMARK 465 SER B 887 REMARK 465 THR B 888 REMARK 465 GLU B 889 REMARK 465 GLU B 890 REMARK 465 TYR B 918 REMARK 465 SER B 919 REMARK 465 ALA B 920 REMARK 465 GLY B 921 REMARK 465 ARG B 922 REMARK 465 ARG B 923 REMARK 465 ASN B 924 REMARK 465 GLY B 1132 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 GLN A 885 CG CD OE1 NE2 REMARK 470 HIS A 886 CG ND1 CD2 CE1 NE2 REMARK 470 GLU A 889 CG CD OE1 OE2 REMARK 470 GLU A 890 CG CD OE1 OE2 REMARK 470 ARG A 893 CG CD NE CZ NH1 NH2 REMARK 470 GLN A 906 CG CD OE1 NE2 REMARK 470 ARG A 923 CG CD NE CZ NH1 NH2 REMARK 470 GLN A1003 CG CD OE1 NE2 REMARK 470 LYS A1005 CG CD CE NZ REMARK 470 LYS A1053 CD CE NZ REMARK 470 GLN A1070 CG CD OE1 NE2 REMARK 470 LYS A1083 CG CD CE NZ REMARK 470 GLN B 843 CG CD OE1 NE2 REMARK 470 LYS B 850 CG CD CE NZ REMARK 470 LYS B 857 CD CE NZ REMARK 470 PHE B 860 CG CD1 CD2 CE1 CE2 CZ REMARK 470 GLN B 872 CG CD OE1 NE2 REMARK 470 LYS B1011 CG CD CE NZ REMARK 470 GLU B1015 CG CD OE1 OE2 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 ARG B 1063 CB CG CD NE CZ NH1 NH2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ARG A 975 -12.58 82.29 REMARK 500 ASN A1085 19.80 59.11 REMARK 500 TRP A1106 56.30 -97.61 REMARK 500 ASN B 859 -90.07 -86.24 REMARK 500 HIS B 944 32.35 -141.03 REMARK 500 ARG B 975 -4.77 67.31 REMARK 500 ASP B 976 32.34 -148.64 REMARK 500 LYS B1011 12.00 59.97 REMARK 500 TRP B1106 49.53 -99.34 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 GLU B 1012 PRO B 1013 -149.52 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 F9J A 2133 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE F9J B 2134 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACE B 2135 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACE A 2134 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACE A 2135 DBREF 3ZMM A 835 1132 UNP O60674 JAK2_HUMAN 835 1132 DBREF 3ZMM B 835 1132 UNP O60674 JAK2_HUMAN 835 1132 SEQADV 3ZMM ALA A 943 UNP O60674 LYS 943 ENGINEERED MUTATION SEQADV 3ZMM ALA A 945 UNP O60674 LYS 945 ENGINEERED MUTATION SEQADV 3ZMM GLN A 1129 UNP O60674 ASN 1129 CONFLICT SEQADV 3ZMM ALA B 943 UNP O60674 LYS 943 ENGINEERED MUTATION SEQADV 3ZMM ALA B 945 UNP O60674 LYS 945 ENGINEERED MUTATION SEQADV 3ZMM GLN B 1129 UNP O60674 ASN 1129 CONFLICT SEQRES 1 A 298 ALA PHE GLU ASP ARG ASP PRO THR GLN PHE GLU GLU ARG SEQRES 2 A 298 HIS LEU LYS PHE LEU GLN GLN LEU GLY LYS GLY ASN PHE SEQRES 3 A 298 GLY SER VAL GLU MET CYS ARG TYR ASP PRO LEU GLN ASP SEQRES 4 A 298 ASN THR GLY GLU VAL VAL ALA VAL LYS LYS LEU GLN HIS SEQRES 5 A 298 SER THR GLU GLU HIS LEU ARG ASP PHE GLU ARG GLU ILE SEQRES 6 A 298 GLU ILE LEU LYS SER LEU GLN HIS ASP ASN ILE VAL LYS SEQRES 7 A 298 TYR LYS GLY VAL CYS TYR SER ALA GLY ARG ARG ASN LEU SEQRES 8 A 298 LYS LEU ILE MET GLU TYR LEU PRO TYR GLY SER LEU ARG SEQRES 9 A 298 ASP TYR LEU GLN ALA HIS ALA GLU ARG ILE ASP HIS ILE SEQRES 10 A 298 LYS LEU LEU GLN TYR THR SER GLN ILE CYS LYS GLY MET SEQRES 11 A 298 GLU TYR LEU GLY THR LYS ARG TYR ILE HIS ARG ASP LEU SEQRES 12 A 298 ALA THR ARG ASN ILE LEU VAL GLU ASN GLU ASN ARG VAL SEQRES 13 A 298 LYS ILE GLY ASP PHE GLY LEU THR LYS VAL LEU PRO GLN SEQRES 14 A 298 ASP LYS GLU PTR PTR LYS VAL LYS GLU PRO GLY GLU SER SEQRES 15 A 298 PRO ILE PHE TRP TYR ALA PRO GLU SER LEU THR GLU SER SEQRES 16 A 298 LYS PHE SER VAL ALA SER ASP VAL TRP SER PHE GLY VAL SEQRES 17 A 298 VAL LEU TYR GLU LEU PHE THR TYR ILE GLU LYS SER LYS SEQRES 18 A 298 SER PRO PRO ALA GLU PHE MET ARG MET ILE GLY ASN ASP SEQRES 19 A 298 LYS GLN GLY GLN MET ILE VAL PHE HIS LEU ILE GLU LEU SEQRES 20 A 298 LEU LYS ASN ASN GLY ARG LEU PRO ARG PRO ASP GLY CYS SEQRES 21 A 298 PRO ASP GLU ILE TYR MET ILE MET THR GLU CYS TRP ASN SEQRES 22 A 298 ASN ASN VAL ASN GLN ARG PRO SER PHE ARG ASP LEU ALA SEQRES 23 A 298 LEU ARG VAL ASP GLN ILE ARG ASP GLN MET ALA GLY SEQRES 1 B 298 ALA PHE GLU ASP ARG ASP PRO THR GLN PHE GLU GLU ARG SEQRES 2 B 298 HIS LEU LYS PHE LEU GLN GLN LEU GLY LYS GLY ASN PHE SEQRES 3 B 298 GLY SER VAL GLU MET CYS ARG TYR ASP PRO LEU GLN ASP SEQRES 4 B 298 ASN THR GLY GLU VAL VAL ALA VAL LYS LYS LEU GLN HIS SEQRES 5 B 298 SER THR GLU GLU HIS LEU ARG ASP PHE GLU ARG GLU ILE SEQRES 6 B 298 GLU ILE LEU LYS SER LEU GLN HIS ASP ASN ILE VAL LYS SEQRES 7 B 298 TYR LYS GLY VAL CYS TYR SER ALA GLY ARG ARG ASN LEU SEQRES 8 B 298 LYS LEU ILE MET GLU TYR LEU PRO TYR GLY SER LEU ARG SEQRES 9 B 298 ASP TYR LEU GLN ALA HIS ALA GLU ARG ILE ASP HIS ILE SEQRES 10 B 298 LYS LEU LEU GLN TYR THR SER GLN ILE CYS LYS GLY MET SEQRES 11 B 298 GLU TYR LEU GLY THR LYS ARG TYR ILE HIS ARG ASP LEU SEQRES 12 B 298 ALA THR ARG ASN ILE LEU VAL GLU ASN GLU ASN ARG VAL SEQRES 13 B 298 LYS ILE GLY ASP PHE GLY LEU THR LYS VAL LEU PRO GLN SEQRES 14 B 298 ASP LYS GLU PTR PTR LYS VAL LYS GLU PRO GLY GLU SER SEQRES 15 B 298 PRO ILE PHE TRP TYR ALA PRO GLU SER LEU THR GLU SER SEQRES 16 B 298 LYS PHE SER VAL ALA SER ASP VAL TRP SER PHE GLY VAL SEQRES 17 B 298 VAL LEU TYR GLU LEU PHE THR TYR ILE GLU LYS SER LYS SEQRES 18 B 298 SER PRO PRO ALA GLU PHE MET ARG MET ILE GLY ASN ASP SEQRES 19 B 298 LYS GLN GLY GLN MET ILE VAL PHE HIS LEU ILE GLU LEU SEQRES 20 B 298 LEU LYS ASN ASN GLY ARG LEU PRO ARG PRO ASP GLY CYS SEQRES 21 B 298 PRO ASP GLU ILE TYR MET ILE MET THR GLU CYS TRP ASN SEQRES 22 B 298 ASN ASN VAL ASN GLN ARG PRO SER PHE ARG ASP LEU ALA SEQRES 23 B 298 LEU ARG VAL ASP GLN ILE ARG ASP GLN MET ALA GLY MODRES 3ZMM PTR A 1007 TYR O-PHOSPHOTYROSINE MODRES 3ZMM PTR A 1008 TYR O-PHOSPHOTYROSINE MODRES 3ZMM PTR B 1007 TYR O-PHOSPHOTYROSINE MODRES 3ZMM PTR B 1008 TYR O-PHOSPHOTYROSINE HET PTR A1007 16 HET PTR A1008 16 HET PTR B1007 16 HET PTR B1008 16 HET F9J A2133 30 HET ACE A2134 3 HET ACE A2135 3 HET F9J B2134 30 HET ACE B2135 3 HETNAM PTR O-PHOSPHOTYROSINE HETNAM F9J 5-FLUORO-4-[(1S)-1-(5-FLUOROPYRIMIDIN-2-YL)ETHOXY]-N- HETNAM 2 F9J (5-METHYL-1H-PYRAZOL-3-YL)-6-MORPHOLINO-PYRIMIDIN-2- HETNAM 3 F9J AMINE HETNAM ACE ACETYL GROUP HETSYN PTR PHOSPHONOTYROSINE FORMUL 1 PTR 4(C9 H12 N O6 P) FORMUL 3 F9J 2(C18 H20 F2 N8 O2) FORMUL 4 ACE 3(C2 H4 O) FORMUL 8 HOH *140(H2 O) HELIX 1 1 THR A 888 SER A 904 1 17 HELIX 2 2 SER A 936 ALA A 945 1 10 HELIX 3 3 GLU A 946 ILE A 948 5 3 HELIX 4 4 ASP A 949 LYS A 970 1 22 HELIX 5 5 ALA A 978 ARG A 980 5 3 HELIX 6 6 PRO A 1017 TYR A 1021 5 5 HELIX 7 7 ALA A 1022 SER A 1029 1 8 HELIX 8 8 SER A 1032 THR A 1049 1 18 HELIX 9 9 GLU A 1052 LYS A 1055 5 4 HELIX 10 10 SER A 1056 GLY A 1066 1 11 HELIX 11 11 GLN A 1070 GLN A 1072 5 3 HELIX 12 12 MET A 1073 ASN A 1084 1 12 HELIX 13 13 PRO A 1095 TRP A 1106 1 12 HELIX 14 14 ASN A 1109 ARG A 1113 5 5 HELIX 15 15 SER A 1115 ASP A 1128 1 14 HELIX 16 16 GLU B 845 ARG B 847 5 3 HELIX 17 17 HIS B 891 SER B 904 1 14 HELIX 18 18 SER B 936 ALA B 945 1 10 HELIX 19 19 GLU B 946 ILE B 948 5 3 HELIX 20 20 ASP B 949 LYS B 970 1 22 HELIX 21 21 ALA B 978 ARG B 980 5 3 HELIX 22 22 PRO B 1017 TYR B 1021 5 5 HELIX 23 23 ALA B 1022 SER B 1029 1 8 HELIX 24 24 SER B 1032 THR B 1049 1 18 HELIX 25 25 GLU B 1052 LYS B 1055 5 4 HELIX 26 26 SER B 1056 GLY B 1066 1 11 HELIX 27 27 GLY B 1071 ASN B 1084 1 14 HELIX 28 28 PRO B 1095 TRP B 1106 1 12 HELIX 29 29 ASN B 1109 ARG B 1113 5 5 HELIX 30 30 SER B 1115 MET B 1130 1 16 SHEET 1 AA 5 LEU A 849 GLY A 856 0 SHEET 2 AA 5 SER A 862 TYR A 868 -1 O VAL A 863 N LEU A 855 SHEET 3 AA 5 VAL A 878 LYS A 883 -1 O VAL A 879 N CYS A 866 SHEET 4 AA 5 LYS A 926 GLU A 930 -1 O LEU A 927 N LYS A 882 SHEET 5 AA 5 TYR A 913 CYS A 917 -1 N LYS A 914 O ILE A 928 SHEET 1 AB 2 TYR A 972 ILE A 973 0 SHEET 2 AB 2 LYS A 999 VAL A1000 -1 O LYS A 999 N ILE A 973 SHEET 1 AC 2 ILE A 982 ASN A 986 0 SHEET 2 AC 2 ARG A 989 ILE A 992 -1 O ARG A 989 N GLU A 985 SHEET 1 AD 2 PTR A1008 LYS A1009 0 SHEET 2 AD 2 LYS A1030 PHE A1031 -1 O PHE A1031 N PTR A1008 SHEET 1 BA 5 LEU B 849 GLY B 856 0 SHEET 2 BA 5 SER B 862 TYR B 868 -1 O VAL B 863 N GLY B 856 SHEET 3 BA 5 VAL B 878 LYS B 883 -1 O VAL B 879 N CYS B 866 SHEET 4 BA 5 LEU B 927 GLU B 930 -1 O LEU B 927 N LYS B 882 SHEET 5 BA 5 TYR B 913 VAL B 916 -1 N LYS B 914 O ILE B 928 SHEET 1 BB 2 TYR B 972 ILE B 973 0 SHEET 2 BB 2 LYS B 999 VAL B1000 -1 O LYS B 999 N ILE B 973 SHEET 1 BC 2 ILE B 982 ASN B 986 0 SHEET 2 BC 2 ARG B 989 ILE B 992 -1 O ARG B 989 N GLU B 985 SHEET 1 BD 2 PTR B1008 LYS B1009 0 SHEET 2 BD 2 LYS B1030 PHE B1031 -1 O PHE B1031 N PTR B1008 LINK C GLU A1006 N PTR A1007 1555 1555 1.33 LINK C PTR A1007 N PTR A1008 1555 1555 1.33 LINK C PTR A1008 N LYS A1009 1555 1555 1.33 LINK C GLU B1006 N PTR B1007 1555 1555 1.33 LINK C PTR B1007 N PTR B1008 1555 1555 1.33 LINK C PTR B1008 N LYS B1009 1555 1555 1.33 SITE 1 AC1 12 LEU A 855 ALA A 880 MET A 929 GLU A 930 SITE 2 AC1 12 TYR A 931 LEU A 932 GLY A 935 ARG A 980 SITE 3 AC1 12 ASN A 981 LEU A 983 GLY A 993 HOH A2004 SITE 1 AC2 11 LEU B 855 ALA B 880 MET B 929 GLU B 930 SITE 2 AC2 11 TYR B 931 LEU B 932 GLY B 935 ARG B 980 SITE 3 AC2 11 ASN B 981 LEU B 983 GLY B 993 SITE 1 AC3 5 TYR A 931 PRO A 933 ARG B1090 ASP B1092 SITE 2 AC3 5 GLY B1093 SITE 1 AC4 3 GLU A 864 LYS A 926 ACE A2135 SITE 1 AC5 2 PHE A 851 ACE A2134 CRYST1 44.506 126.688 135.593 90.00 97.22 90.00 C 1 2 1 8 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 0.022469 0.000000 0.002846 0.00000 SCALE2 0.000000 0.007893 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007434 0.00000