HEADER TRANSFERASE 04-OCT-05 2B7A TITLE THE STRUCTURAL BASIS OF JANUS KINASE 2 INHIBITION BY A POTENT AND TITLE 2 SPECIFIC PAN-JANUS KINASE INHIBITOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: TYROSINE-PROTEIN KINASE JAK2; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: CATALYTIC DOMAIN; COMPND 5 SYNONYM: JANUS KINASE 2, JAK-2; COMPND 6 EC: 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 GENE: JAK2; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PFASTBAC KEYWDS KINASE, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR I.S.LUCET,E.FANTINO,M.STYLES,R.BAMERT,O.PATEL,S.E.BROUGHTON,M.WALTER, AUTHOR 2 C.J.BURNS,H.TREUTLEIN,A.F.WILKS,J.ROSSJOHN REVDAT 6 15-NOV-23 2B7A 1 REMARK REVDAT 5 25-OCT-23 2B7A 1 REMARK REVDAT 4 10-NOV-21 2B7A 1 REMARK SEQADV LINK REVDAT 3 11-OCT-17 2B7A 1 REMARK REVDAT 2 24-FEB-09 2B7A 1 VERSN REVDAT 1 10-JAN-06 2B7A 0 JRNL AUTH I.S.LUCET,E.FANTINO,M.STYLES,R.BAMERT,O.PATEL,S.E.BROUGHTON, JRNL AUTH 2 M.WALTER,C.J.BURNS,H.TREUTLEIN,A.F.WILKS,J.ROSSJOHN JRNL TITL THE STRUCTURAL BASIS OF JANUS KINASE 2 INHIBITION BY A JRNL TITL 2 POTENT AND SPECIFIC PAN-JANUS KINASE INHIBITOR. JRNL REF BLOOD V. 107 176 2006 JRNL REFN ISSN 0006-4971 JRNL PMID 16174768 JRNL DOI 10.1182/BLOOD-2005-06-2413 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 100.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 3 NUMBER OF REFLECTIONS : 53644 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) : 0.211 REMARK 3 R VALUE (WORKING SET) : 0.209 REMARK 3 FREE R VALUE : 0.249 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2861 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3980 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.80 REMARK 3 BIN R VALUE (WORKING SET) : 0.3000 REMARK 3 BIN FREE R VALUE SET COUNT : 201 REMARK 3 BIN FREE R VALUE : 0.3480 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4762 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 46 REMARK 3 SOLVENT ATOMS : 395 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 39.23 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.98000 REMARK 3 B22 (A**2) : 0.98000 REMARK 3 B33 (A**2) : -1.96000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.171 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.160 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.123 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 8.659 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.952 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.933 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4917 ; 0.006 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6641 ; 1.020 ; 1.985 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 571 ; 4.730 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 251 ;38.844 ;24.263 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 910 ;13.240 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 34 ;15.598 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 690 ; 0.060 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3730 ; 0.002 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2336 ; 0.161 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 3341 ; 0.297 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 450 ; 0.089 ; 0.200 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): 70 ; 0.118 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 21 ; 0.118 ; 0.200 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): 2987 ; 0.850 ; 3.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4638 ; 1.434 ; 5.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2401 ; 1.989 ; 7.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2003 ; 3.144 ;10.000 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 : NULL 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 2B7A COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 05-OCT-05. REMARK 100 THE DEPOSITION ID IS D_1000034763. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-FEB-04 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 6.0 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 RU300 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : R-AXIS REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 53644 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 100.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.8 REMARK 200 DATA REDUNDANCY : 2.700 REMARK 200 R MERGE (I) : 0.06500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.9500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.1 REMARK 200 DATA REDUNDANCY IN SHELL : 2.40 REMARK 200 R MERGE FOR SHELL (I) : 0.55000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.120 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 1M14 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.03 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.16 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 28% PEG 8000, 0.2M AMMONIUM ACETATE, REMARK 280 0.1M CITRATE, PH 6.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 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 -Y,X,Z+1/4 REMARK 290 4555 Y,-X,Z+3/4 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 35.28850 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 17.64425 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 52.93275 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 ASP A 840 REMARK 465 PRO A 841 REMARK 465 THR A 842 REMARK 465 ALA A 920 REMARK 465 GLY A 921 REMARK 465 ARG A 922 REMARK 465 ARG A 923 REMARK 465 ALA B 920 REMARK 465 GLY B 921 REMARK 465 ARG B 922 REMARK 465 ARG B 923 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 LYS A1069 CG CD CE NZ REMARK 470 LYS B1069 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 ASN A 859 -93.65 56.41 REMARK 500 ASP A 976 35.14 -152.04 REMARK 500 ASP A1068 31.75 -76.67 REMARK 500 GLN A1070 -124.03 -90.07 REMARK 500 TRP A1106 43.80 -90.01 REMARK 500 ARG B 975 -4.56 70.91 REMARK 500 ASP B 976 41.76 -147.76 REMARK 500 GLN B1070 -148.30 -78.72 REMARK 500 TRP B1106 42.88 -93.15 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 IZA A 2001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IZA B 2002 DBREF 2B7A A 840 1132 UNP O60674 JAK2_HUMAN 840 1132 DBREF 2B7A B 840 1132 UNP O60674 JAK2_HUMAN 840 1132 SEQADV 2B7A PTR A 1007 UNP O60674 TYR 1007 MODIFIED RESIDUE SEQADV 2B7A PTR A 1008 UNP O60674 TYR 1008 MODIFIED RESIDUE SEQADV 2B7A GLN A 1129 UNP O60674 ASN 1129 ENGINEERED MUTATION SEQADV 2B7A PTR B 1007 UNP O60674 TYR 1007 MODIFIED RESIDUE SEQADV 2B7A PTR B 1008 UNP O60674 TYR 1008 MODIFIED RESIDUE SEQADV 2B7A GLN B 1129 UNP O60674 ASN 1129 ENGINEERED MUTATION SEQRES 1 A 293 ASP PRO THR GLN PHE GLU GLU ARG HIS LEU LYS PHE LEU SEQRES 2 A 293 GLN GLN LEU GLY LYS GLY ASN PHE GLY SER VAL GLU MET SEQRES 3 A 293 CYS ARG TYR ASP PRO LEU GLN ASP ASN THR GLY GLU VAL SEQRES 4 A 293 VAL ALA VAL LYS LYS LEU GLN HIS SER THR GLU GLU HIS SEQRES 5 A 293 LEU ARG ASP PHE GLU ARG GLU ILE GLU ILE LEU LYS SER SEQRES 6 A 293 LEU GLN HIS ASP ASN ILE VAL LYS TYR LYS GLY VAL CYS SEQRES 7 A 293 TYR SER ALA GLY ARG ARG ASN LEU LYS LEU ILE MET GLU SEQRES 8 A 293 TYR LEU PRO TYR GLY SER LEU ARG ASP TYR LEU GLN LYS SEQRES 9 A 293 HIS LYS GLU ARG ILE ASP HIS ILE LYS LEU LEU GLN TYR SEQRES 10 A 293 THR SER GLN ILE CYS LYS GLY MET GLU TYR LEU GLY THR SEQRES 11 A 293 LYS ARG TYR ILE HIS ARG ASP LEU ALA THR ARG ASN ILE SEQRES 12 A 293 LEU VAL GLU ASN GLU ASN ARG VAL LYS ILE GLY ASP PHE SEQRES 13 A 293 GLY LEU THR LYS VAL LEU PRO GLN ASP LYS GLU PTR PTR SEQRES 14 A 293 LYS VAL LYS GLU PRO GLY GLU SER PRO ILE PHE TRP TYR SEQRES 15 A 293 ALA PRO GLU SER LEU THR GLU SER LYS PHE SER VAL ALA SEQRES 16 A 293 SER ASP VAL TRP SER PHE GLY VAL VAL LEU TYR GLU LEU SEQRES 17 A 293 PHE THR TYR ILE GLU LYS SER LYS SER PRO PRO ALA GLU SEQRES 18 A 293 PHE MET ARG MET ILE GLY ASN ASP LYS GLN GLY GLN MET SEQRES 19 A 293 ILE VAL PHE HIS LEU ILE GLU LEU LEU LYS ASN ASN GLY SEQRES 20 A 293 ARG LEU PRO ARG PRO ASP GLY CYS PRO ASP GLU ILE TYR SEQRES 21 A 293 MET ILE MET THR GLU CYS TRP ASN ASN ASN VAL ASN GLN SEQRES 22 A 293 ARG PRO SER PHE ARG ASP LEU ALA LEU ARG VAL ASP GLN SEQRES 23 A 293 ILE ARG ASP GLN MET ALA GLY SEQRES 1 B 293 ASP PRO THR GLN PHE GLU GLU ARG HIS LEU LYS PHE LEU SEQRES 2 B 293 GLN GLN LEU GLY LYS GLY ASN PHE GLY SER VAL GLU MET SEQRES 3 B 293 CYS ARG TYR ASP PRO LEU GLN ASP ASN THR GLY GLU VAL SEQRES 4 B 293 VAL ALA VAL LYS LYS LEU GLN HIS SER THR GLU GLU HIS SEQRES 5 B 293 LEU ARG ASP PHE GLU ARG GLU ILE GLU ILE LEU LYS SER SEQRES 6 B 293 LEU GLN HIS ASP ASN ILE VAL LYS TYR LYS GLY VAL CYS SEQRES 7 B 293 TYR SER ALA GLY ARG ARG ASN LEU LYS LEU ILE MET GLU SEQRES 8 B 293 TYR LEU PRO TYR GLY SER LEU ARG ASP TYR LEU GLN LYS SEQRES 9 B 293 HIS LYS GLU ARG ILE ASP HIS ILE LYS LEU LEU GLN TYR SEQRES 10 B 293 THR SER GLN ILE CYS LYS GLY MET GLU TYR LEU GLY THR SEQRES 11 B 293 LYS ARG TYR ILE HIS ARG ASP LEU ALA THR ARG ASN ILE SEQRES 12 B 293 LEU VAL GLU ASN GLU ASN ARG VAL LYS ILE GLY ASP PHE SEQRES 13 B 293 GLY LEU THR LYS VAL LEU PRO GLN ASP LYS GLU PTR PTR SEQRES 14 B 293 LYS VAL LYS GLU PRO GLY GLU SER PRO ILE PHE TRP TYR SEQRES 15 B 293 ALA PRO GLU SER LEU THR GLU SER LYS PHE SER VAL ALA SEQRES 16 B 293 SER ASP VAL TRP SER PHE GLY VAL VAL LEU TYR GLU LEU SEQRES 17 B 293 PHE THR TYR ILE GLU LYS SER LYS SER PRO PRO ALA GLU SEQRES 18 B 293 PHE MET ARG MET ILE GLY ASN ASP LYS GLN GLY GLN MET SEQRES 19 B 293 ILE VAL PHE HIS LEU ILE GLU LEU LEU LYS ASN ASN GLY SEQRES 20 B 293 ARG LEU PRO ARG PRO ASP GLY CYS PRO ASP GLU ILE TYR SEQRES 21 B 293 MET ILE MET THR GLU CYS TRP ASN ASN ASN VAL ASN GLN SEQRES 22 B 293 ARG PRO SER PHE ARG ASP LEU ALA LEU ARG VAL ASP GLN SEQRES 23 B 293 ILE ARG ASP GLN MET ALA GLY MODRES 2B7A PTR A 1007 TYR O-PHOSPHOTYROSINE MODRES 2B7A PTR A 1008 TYR O-PHOSPHOTYROSINE MODRES 2B7A PTR B 1007 TYR O-PHOSPHOTYROSINE MODRES 2B7A PTR B 1008 TYR O-PHOSPHOTYROSINE HET PTR A1007 16 HET PTR A1008 16 HET PTR B1007 16 HET PTR B1008 16 HET IZA A2001 23 HET IZA B2002 23 HETNAM PTR O-PHOSPHOTYROSINE HETNAM IZA 2-TERT-BUTYL-9-FLUORO-3,6-DIHYDRO-7H-BENZ[H]-IMIDAZ[4, HETNAM 2 IZA 5-F]ISOQUINOLINE-7-ONE HETSYN PTR PHOSPHONOTYROSINE HETSYN IZA 2-(1,1-DIMETHYLETHYL)9-FLUORO-3,6-DIHYDRO-7H-BENZ[H]- HETSYN 2 IZA IMIDAZ[4,5-F]ISOQUINOLIN-7-ONE FORMUL 1 PTR 4(C9 H12 N O6 P) FORMUL 3 IZA 2(C18 H16 F N3 O) FORMUL 5 HOH *395(H2 O) HELIX 1 1 GLU A 845 ARG A 847 5 3 HELIX 2 2 THR A 888 SER A 904 1 17 HELIX 3 3 SER A 936 HIS A 944 1 9 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 GLU A 1028 1 7 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 1072 ASN A 1084 1 13 HELIX 12 12 PRO A 1095 TRP A 1106 1 12 HELIX 13 13 ASN A 1109 ARG A 1113 5 5 HELIX 14 14 SER A 1115 GLY A 1132 1 18 HELIX 15 15 GLU B 845 ARG B 847 5 3 HELIX 16 16 THR B 888 LEU B 905 1 18 HELIX 17 17 SER B 936 HIS B 944 1 9 HELIX 18 18 ASP B 949 LYS B 970 1 22 HELIX 19 19 ALA B 978 ARG B 980 5 3 HELIX 20 20 PRO B 1017 TYR B 1021 5 5 HELIX 21 21 ALA B 1022 SER B 1029 1 8 HELIX 22 22 SER B 1032 THR B 1049 1 18 HELIX 23 23 GLU B 1052 LYS B 1055 5 4 HELIX 24 24 SER B 1056 GLY B 1066 1 11 HELIX 25 25 MET B 1073 ASN B 1084 1 12 HELIX 26 26 PRO B 1095 TRP B 1106 1 12 HELIX 27 27 ASN B 1109 ARG B 1113 5 5 HELIX 28 28 SER B 1115 ALA B 1131 1 17 SHEET 1 A 5 LEU A 849 GLY A 858 0 SHEET 2 A 5 GLY A 861 TYR A 868 -1 O MET A 865 N GLN A 853 SHEET 3 A 5 VAL A 878 LEU A 884 -1 O VAL A 879 N CYS A 866 SHEET 4 A 5 LYS A 926 GLU A 930 -1 O LEU A 927 N LYS A 882 SHEET 5 A 5 TYR A 913 CYS A 917 -1 N GLY A 915 O ILE A 928 SHEET 1 B 2 TYR A 972 ILE A 973 0 SHEET 2 B 2 LYS A 999 VAL A1000 -1 O LYS A 999 N ILE A 973 SHEET 1 C 2 ILE A 982 ASN A 986 0 SHEET 2 C 2 ARG A 989 ILE A 992 -1 O LYS A 991 N LEU A 983 SHEET 1 D 2 PTR A1008 LYS A1009 0 SHEET 2 D 2 LYS A1030 PHE A1031 -1 O PHE A1031 N PTR A1008 SHEET 1 E 5 LEU B 849 LYS B 857 0 SHEET 2 E 5 GLY B 861 TYR B 868 -1 O MET B 865 N GLN B 853 SHEET 3 E 5 GLU B 877 LEU B 884 -1 O VAL B 879 N CYS B 866 SHEET 4 E 5 LYS B 926 GLU B 930 -1 O MET B 929 N ALA B 880 SHEET 5 E 5 TYR B 913 CYS B 917 -1 N GLY B 915 O ILE B 928 SHEET 1 F 2 TYR B 972 ILE B 973 0 SHEET 2 F 2 LYS B 999 VAL B1000 -1 O LYS B 999 N ILE B 973 SHEET 1 G 2 ILE B 982 ASN B 986 0 SHEET 2 G 2 ARG B 989 ILE B 992 -1 O LYS B 991 N LEU B 983 SHEET 1 H 2 PTR B1008 LYS B1009 0 SHEET 2 H 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 14 HOH A 139 HOH A 232 LEU A 855 LYS A 857 SITE 2 AC1 14 VAL A 863 ALA A 880 MET A 929 GLU A 930 SITE 3 AC1 14 TYR A 931 LEU A 932 GLY A 935 ARG A 980 SITE 4 AC1 14 ASN A 981 LEU A 983 SITE 1 AC2 15 HOH B 178 HOH B 244 LEU B 855 LYS B 857 SITE 2 AC2 15 ALA B 880 MET B 929 GLU B 930 TYR B 931 SITE 3 AC2 15 LEU B 932 PRO B 933 GLY B 935 ARG B 980 SITE 4 AC2 15 ASN B 981 LEU B 983 ASP B 994 CRYST1 111.273 111.273 70.577 90.00 90.00 90.00 P 41 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 0.008987 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008987 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014169 0.00000