PDB Short entry for 3KCK HEADER TRANSFERASE 21-OCT-09 3KCK TITLE A NOVEL CHEMOTYPE OF KINASE INHIBITORS COMPND MOL_ID: 1; COMPND 2 MOLECULE: TYROSINE-PROTEIN KINASE JAK2; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: JAK2 KINASE DOMAIN; 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: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 8 EXPRESSION_SYSTEM_CELL_LINE: SF9 INSECT CELLS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_VECTOR: BACULOVIRUS; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PBEV1 KEYWDS KINASE, INHIBITOR, JAK2, JANUS KINASE, ATP-BINDING, KEYWDS 2 CHROMOSOMAL REARRANGEMENT, DISEASE MUTATION, MEMBRANE, KEYWDS 3 NUCLEOTIDE-BINDING, PHOSPHOPROTEIN, POLYMORPHISM, PROTO- KEYWDS 4 ONCOGENE, SH2 DOMAIN, TRANSFERASE, TYROSINE-PROTEIN KINASE EXPDTA X-RAY DIFFRACTION AUTHOR H.J.ZUCCOLA,T.WANG,M.W.LEDEBOER REVDAT 3 16-FEB-10 3KCK 1 JRNL REVDAT 2 15-DEC-09 3KCK 1 JRNL REVDAT 1 24-NOV-09 3KCK 0 JRNL AUTH T.WANG,M.W.LEDEBOER,J.P.DUFFY,A.C.PIERCE, JRNL AUTH 2 H.J.ZUCCOLA,E.BLOCK,D.SHLYAKTER,J.K.HOGAN, JRNL AUTH 3 Y.L.BENNANI JRNL TITL A NOVEL CHEMOTYPE OF KINASE INHIBITORS: DISCOVERY JRNL TITL 2 OF 3,4-RING FUSED 7-AZAINDOLES AND DEAZAPURINES AS JRNL TITL 3 POTENT JAK2 INHIBITORS. JRNL REF BIOORG.MED.CHEM.LETT. V. 20 153 2010 JRNL REFN ISSN 0960-894X JRNL PMID 19945871 JRNL DOI 10.1016/J.BMCL.2009.11.021 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC5 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 16648 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) : 0.244 REMARK 3 R VALUE (WORKING SET) : 0.225 REMARK 3 FREE R VALUE : 0.296 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.800 REMARK 3 FREE R VALUE TEST SET COUNT : 1291 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2383 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 25 REMARK 3 SOLVENT ATOMS : 98 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 32.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.90000 REMARK 3 B22 (A**2) : 0.94000 REMARK 3 B33 (A**2) : -0.04000 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): 0.352 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.271 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.192 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : NULL ; NULL REMARK 3 ANGLE DISTANCE (A) : NULL ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3KCK COMPLIES WITH FORMAT V. 3.20, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-OCT-09. REMARK 100 THE RCSB ID CODE IS RCSB055821. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-JUN-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7 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) : 1.00 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : D*TREK REMARK 200 DATA SCALING SOFTWARE : D*TREK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16675 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 40.410 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 4.810 REMARK 200 R MERGE (I) : 0.09100 REMARK 200 R SYM (I) : 0.10100 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 7.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.28 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 4.86 REMARK 200 R MERGE FOR SHELL (I) : 0.36300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: REFMAC5 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.20 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.1 - 1.5 D-L MALIC ACID, PH 7, REMARK 280 VAPOR DIFFUSION, TEMPERATURE 298K 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 33.81050 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 33.81050 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 47.57800 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 50.40150 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 47.57800 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 50.40150 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 33.81050 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 47.57800 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 50.40150 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 33.81050 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 47.57800 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 50.40150 REMARK 290 SMTRY3 8 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 820 REMARK 465 GLY A 821 REMARK 465 SER A 822 REMARK 465 SER A 823 REMARK 465 HIS A 824 REMARK 465 HIS A 825 REMARK 465 HIS A 826 REMARK 465 HIS A 827 REMARK 465 HIS A 828 REMARK 465 HIS A 829 REMARK 465 SER A 830 REMARK 465 SER A 831 REMARK 465 GLY A 832 REMARK 465 LEU A 833 REMARK 465 VAL A 834 REMARK 465 PRO A 835 REMARK 465 ARG A 836 REMARK 465 GLY A 837 REMARK 465 SER A 838 REMARK 465 HIS A 839 REMARK 465 ASN A 840 REMARK 465 MET A 841 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: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 NZ LYS A 903 O HOH A 33 1.28 REMARK 500 OE1 GLU A 1060 O HOH A 25 1.89 REMARK 500 O ARG A 923 O HOH A 43 2.05 REMARK 500 NH1 ARG A 1122 O HOH A 87 2.08 REMARK 500 OE1 GLU A 845 O HOH A 78 2.14 REMARK 500 CG MET A 929 O HOH A 29 2.15 REMARK 500 REMARK 500 REMARK: NULL 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 SER A 936 CA - CB - OG ANGL. DEV. = 28.6 DEGREES REMARK 500 ASP A1036 CB - CG - OD1 ANGL. DEV. = 7.3 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 SER A 887 47.19 -96.89 REMARK 500 LEU A 925 152.48 -45.87 REMARK 500 LYS A 945 -135.49 18.35 REMARK 500 GLU A 946 1.87 -65.04 REMARK 500 ARG A 975 -16.29 71.68 REMARK 500 ASP A 994 78.16 29.06 REMARK 500 TRP A1106 37.80 -84.46 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 3KC A 1 DBREF 3KCK A 842 1132 UNP O60674 JAK2_HUMAN 842 1132 SEQADV 3KCK MET A 820 UNP O60674 EXPRESSION TAG SEQADV 3KCK GLY A 821 UNP O60674 EXPRESSION TAG SEQADV 3KCK SER A 822 UNP O60674 EXPRESSION TAG SEQADV 3KCK SER A 823 UNP O60674 EXPRESSION TAG SEQADV 3KCK HIS A 824 UNP O60674 EXPRESSION TAG SEQADV 3KCK HIS A 825 UNP O60674 EXPRESSION TAG SEQADV 3KCK HIS A 826 UNP O60674 EXPRESSION TAG SEQADV 3KCK HIS A 827 UNP O60674 EXPRESSION TAG SEQADV 3KCK HIS A 828 UNP O60674 EXPRESSION TAG SEQADV 3KCK HIS A 829 UNP O60674 EXPRESSION TAG SEQADV 3KCK SER A 830 UNP O60674 EXPRESSION TAG SEQADV 3KCK SER A 831 UNP O60674 EXPRESSION TAG SEQADV 3KCK GLY A 832 UNP O60674 EXPRESSION TAG SEQADV 3KCK LEU A 833 UNP O60674 EXPRESSION TAG SEQADV 3KCK VAL A 834 UNP O60674 EXPRESSION TAG SEQADV 3KCK PRO A 835 UNP O60674 EXPRESSION TAG SEQADV 3KCK ARG A 836 UNP O60674 EXPRESSION TAG SEQADV 3KCK GLY A 837 UNP O60674 EXPRESSION TAG SEQADV 3KCK SER A 838 UNP O60674 EXPRESSION TAG SEQADV 3KCK HIS A 839 UNP O60674 EXPRESSION TAG SEQADV 3KCK ASN A 840 UNP O60674 EXPRESSION TAG SEQADV 3KCK MET A 841 UNP O60674 EXPRESSION TAG SEQRES 1 A 313 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 313 LEU VAL PRO ARG GLY SER HIS ASN MET THR GLN PHE GLU SEQRES 3 A 313 GLU ARG HIS LEU LYS PHE LEU GLN GLN LEU GLY LYS GLY SEQRES 4 A 313 ASN PHE GLY SER VAL GLU MET CYS ARG TYR ASP PRO LEU SEQRES 5 A 313 GLN ASP ASN THR GLY GLU VAL VAL ALA VAL LYS LYS LEU SEQRES 6 A 313 GLN HIS SER THR GLU GLU HIS LEU ARG ASP PHE GLU ARG SEQRES 7 A 313 GLU ILE GLU ILE LEU LYS SER LEU GLN HIS ASP ASN ILE SEQRES 8 A 313 VAL LYS TYR LYS GLY VAL CYS TYR SER ALA GLY ARG ARG SEQRES 9 A 313 ASN LEU LYS LEU ILE MET GLU TYR LEU PRO TYR GLY SER SEQRES 10 A 313 LEU ARG ASP TYR LEU GLN LYS HIS LYS GLU ARG ILE ASP SEQRES 11 A 313 HIS ILE LYS LEU LEU GLN TYR THR SER GLN ILE CYS LYS SEQRES 12 A 313 GLY MET GLU TYR LEU GLY THR LYS ARG TYR ILE HIS ARG SEQRES 13 A 313 ASP LEU ALA THR ARG ASN ILE LEU VAL GLU ASN GLU ASN SEQRES 14 A 313 ARG VAL LYS ILE GLY ASP PHE GLY LEU THR LYS VAL LEU SEQRES 15 A 313 PRO GLN ASP LYS GLU PTR PTR LYS VAL LYS GLU PRO GLY SEQRES 16 A 313 GLU SER PRO ILE PHE TRP TYR ALA PRO GLU SER LEU THR SEQRES 17 A 313 GLU SER LYS PHE SER VAL ALA SER ASP VAL TRP SER PHE SEQRES 18 A 313 GLY VAL VAL LEU TYR GLU LEU PHE THR TYR ILE GLU LYS SEQRES 19 A 313 SER LYS SER PRO PRO ALA GLU PHE MET ARG MET ILE GLY SEQRES 20 A 313 ASN ASP LYS GLN GLY GLN MET ILE VAL PHE HIS LEU ILE SEQRES 21 A 313 GLU LEU LEU LYS ASN ASN GLY ARG LEU PRO ARG PRO ASP SEQRES 22 A 313 GLY CYS PRO ASP GLU ILE TYR MET ILE MET THR GLU CYS SEQRES 23 A 313 TRP ASN ASN ASN VAL ASN GLN ARG PRO SER PHE ARG ASP SEQRES 24 A 313 LEU ALA LEU ARG VAL ASP GLN ILE ARG ASP ASN MET ALA SEQRES 25 A 313 GLY MODRES 3KCK PTR A 1007 TYR O-PHOSPHOTYROSINE MODRES 3KCK PTR A 1008 TYR O-PHOSPHOTYROSINE HET PTR A1007 16 HET PTR A1008 16 HET 3KC A 1 25 HETNAM PTR O-PHOSPHOTYROSINE HETNAM 3KC 3-CHLORO-4-(4H-3,4,7-TRIAZADIBENZO[CD,F]AZULEN-6-YL) HETNAM 2 3KC PHENOL HETSYN PTR PHOSPHONOTYROSINE FORMUL 1 PTR 2(C9 H12 N O6 P) FORMUL 2 3KC C20 H12 CL N3 O FORMUL 3 HOH *98(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 LEU A 937 LYS A 945 1 9 HELIX 4 4 GLU A 946 ILE A 948 5 3 HELIX 5 5 ASP A 949 LYS A 970 1 22 HELIX 6 6 ALA A 978 ARG A 980 5 3 HELIX 7 7 ASP A 994 THR A 998 5 5 HELIX 8 8 PRO A 1017 TYR A 1021 5 5 HELIX 9 9 ALA A 1022 SER A 1029 1 8 HELIX 10 10 VAL A 1033 THR A 1049 1 17 HELIX 11 11 GLU A 1052 LYS A 1055 5 4 HELIX 12 12 SER A 1056 GLY A 1066 1 11 HELIX 13 13 GLY A 1071 ASN A 1084 1 14 HELIX 14 14 PRO A 1095 TRP A 1106 1 12 HELIX 15 15 ASN A 1109 ARG A 1113 5 5 HELIX 16 16 SER A 1115 MET A 1130 1 16 SHEET 1 A 5 LEU A 849 GLY A 856 0 SHEET 2 A 5 SER A 862 TYR A 868 -1 O MET A 865 N GLN A 853 SHEET 3 A 5 GLU A 877 LYS A 883 -1 O GLU A 877 N TYR A 868 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 3 GLY A 935 SER A 936 0 SHEET 2 B 3 ILE A 982 ASN A 986 -1 O VAL A 984 N GLY A 935 SHEET 3 B 3 ARG A 989 ILE A 992 -1 O ARG A 989 N GLU A 985 SHEET 1 C 2 TYR A 972 ILE A 973 0 SHEET 2 C 2 LYS A 999 VAL A1000 -1 O LYS A 999 N ILE A 973 SHEET 1 D 2 PTR A1007 LYS A1009 0 SHEET 2 D 2 LYS A1030 SER A1032 -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 1.32 LINK C PTR A1008 N LYS A1009 1555 1555 1.32 SITE 1 AC1 12 LEU A 855 VAL A 863 ALA A 880 GLU A 898 SITE 2 AC1 12 VAL A 911 MET A 929 GLU A 930 TYR A 931 SITE 3 AC1 12 LEU A 932 LEU A 983 ASP A 994 PHE A 995 CRYST1 95.156 100.803 67.621 90.00 90.00 90.00 C 2 2 21 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 0.010509 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009920 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014788 0.00000