HEADER TRANSFERASE 12-JUL-21 7REE TITLE HIGH-RESOLUTION CRYSTAL STRUCTURE OF HUMAN JAK2 KINASE DOMAIN (JH1) TITLE 2 BOUND TO YM2-059 COMPND MOL_ID: 1; COMPND 2 MOLECULE: TYROSINE-PROTEIN KINASE JAK2; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: PROTEIN KINASE 2 DOMAIN RESIDUES 839-1130; 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: MAMMALIA SP. MMA-2019; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 2598437 KEYWDS KINASE, JANUS KINASE, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR M.R.KARIM,E.SCHONBRUNN REVDAT 3 15-NOV-23 7REE 1 REMARK REVDAT 2 18-OCT-23 7REE 1 REMARK REVDAT 1 01-SEP-21 7REE 0 JRNL AUTH M.R.KARIM,E.SCHONBRUNN JRNL TITL HIGH-RESOLUTION CRYSTAL STRUCTURE OF HUMAN JAK2 KINASE JRNL TITL 2 DOMAIN (JH1) BOUND TO YM2-059. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.38 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.18.2-3874_3874 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.38 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.96 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.1 REMARK 3 NUMBER OF REFLECTIONS : 147236 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.174 REMARK 3 R VALUE (WORKING SET) : 0.173 REMARK 3 FREE R VALUE : 0.205 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.550 REMARK 3 FREE R VALUE TEST SET COUNT : 3758 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 39.9600 - 4.1400 0.97 5438 143 0.1479 0.1933 REMARK 3 2 4.1400 - 3.2900 0.97 5426 138 0.1331 0.1674 REMARK 3 3 3.2900 - 2.8700 0.97 5440 141 0.1586 0.2220 REMARK 3 4 2.8700 - 2.6100 0.96 5369 140 0.1678 0.2241 REMARK 3 5 2.6100 - 2.4200 0.96 5353 139 0.1605 0.2329 REMARK 3 6 2.4200 - 2.2800 0.95 5317 140 0.1536 0.1800 REMARK 3 7 2.2800 - 2.1600 0.95 5255 140 0.1478 0.1616 REMARK 3 8 2.1600 - 2.0700 0.95 5291 141 0.1503 0.1692 REMARK 3 9 2.0700 - 1.9900 0.95 5320 143 0.1489 0.1719 REMARK 3 10 1.9900 - 1.9200 0.95 5295 136 0.1613 0.1587 REMARK 3 11 1.9200 - 1.8600 0.94 5294 137 0.1597 0.1785 REMARK 3 12 1.8600 - 1.8100 0.95 5348 143 0.1688 0.2089 REMARK 3 13 1.8100 - 1.7600 0.95 5287 131 0.1772 0.1908 REMARK 3 14 1.7600 - 1.7200 0.95 5272 136 0.1820 0.2232 REMARK 3 15 1.7200 - 1.6800 0.94 5293 136 0.1867 0.2203 REMARK 3 16 1.6800 - 1.6400 0.95 5297 142 0.1886 0.2297 REMARK 3 17 1.6400 - 1.6100 0.95 5311 143 0.1972 0.2231 REMARK 3 18 1.6100 - 1.5800 0.94 5250 141 0.2176 0.2224 REMARK 3 19 1.5800 - 1.5500 0.94 5246 134 0.2236 0.2294 REMARK 3 20 1.5500 - 1.5300 0.95 5365 143 0.2274 0.2541 REMARK 3 21 1.5300 - 1.5000 0.94 5249 143 0.2353 0.2590 REMARK 3 22 1.5000 - 1.4800 0.95 5250 136 0.2450 0.2223 REMARK 3 23 1.4800 - 1.4600 0.94 5306 134 0.2540 0.2563 REMARK 3 24 1.4600 - 1.4400 0.95 5357 144 0.2710 0.2729 REMARK 3 25 1.4400 - 1.4200 0.95 5317 139 0.2796 0.2902 REMARK 3 26 1.4200 - 1.4000 0.95 5285 141 0.3035 0.3033 REMARK 3 27 1.4000 - 1.3800 0.94 5247 134 0.3140 0.3113 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.150 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.220 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.96 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ( CHAIN A AND RESID 836:1013 ) REMARK 3 ORIGIN FOR THE GROUP (A): 16.317 -19.911 6.797 REMARK 3 T TENSOR REMARK 3 T11: 0.0659 T22: 0.0572 REMARK 3 T33: 0.0610 T12: -0.0064 REMARK 3 T13: 0.0100 T23: 0.0077 REMARK 3 L TENSOR REMARK 3 L11: 0.5883 L22: 0.6942 REMARK 3 L33: 1.0837 L12: -0.1272 REMARK 3 L13: 0.1072 L23: 0.1540 REMARK 3 S TENSOR REMARK 3 S11: -0.0085 S12: 0.0723 S13: 0.0100 REMARK 3 S21: -0.0781 S22: -0.0016 S23: -0.0314 REMARK 3 S31: 0.0816 S32: 0.0082 S33: 0.0176 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: ( CHAIN A AND RESID 1016:1130 ) REMARK 3 ORIGIN FOR THE GROUP (A): 20.070 -2.427 21.806 REMARK 3 T TENSOR REMARK 3 T11: 0.0714 T22: 0.0622 REMARK 3 T33: 0.0635 T12: 0.0007 REMARK 3 T13: -0.0055 T23: -0.0026 REMARK 3 L TENSOR REMARK 3 L11: 1.0834 L22: 1.2161 REMARK 3 L33: 0.5329 L12: 0.3534 REMARK 3 L13: -0.1336 L23: -0.1404 REMARK 3 S TENSOR REMARK 3 S11: -0.0376 S12: 0.0299 S13: 0.0591 REMARK 3 S21: 0.0087 S22: 0.0323 S23: -0.0171 REMARK 3 S31: -0.0394 S32: -0.0007 S33: 0.0076 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7REE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-JUL-21. REMARK 100 THE DEPOSITION ID IS D_1000258130. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-APR-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 147236 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.380 REMARK 200 RESOLUTION RANGE LOW (A) : 58.940 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : 0.25300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.38 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.40 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.3 REMARK 200 DATA REDUNDANCY IN SHELL : 3.30 REMARK 200 R MERGE FOR SHELL (I) : 0.24470 REMARK 200 R SYM FOR SHELL (I) : NULL 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: 7LL4 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.52 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.83 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.8M SODIUM MALONATE PH 6.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, 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 57.02500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 34.54750 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 57.02500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 34.54750 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 TOTAL BURIED SURFACE AREA: 0 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14840 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 0.0 KCAL/MOL 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 ASN A 874 REMARK 465 THR A 875 REMARK 465 GLY A 1014 REMARK 465 GLU A 1015 REMARK 465 ALA A 1131 REMARK 465 GLY A 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 PHE A 837 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ARG A 839 CG CD NE CZ NH1 NH2 REMARK 470 GLN A 872 CG CD OE1 NE2 REMARK 470 LYS A1011 CD CE NZ REMARK 470 GLU A1012 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 GLU A 900 CD 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 O HOH A 1414 O HOH A 1585 1.99 REMARK 500 O HOH A 1556 O HOH A 1580 2.03 REMARK 500 O HOH A 1347 O HOH A 1467 2.04 REMARK 500 OE1 GLU A 896 O HOH A 1301 2.07 REMARK 500 NE2 GLN A 854 O HOH A 1302 2.11 REMARK 500 O HOH A 1453 O HOH A 1587 2.13 REMARK 500 O HOH A 1569 O HOH A 1667 2.14 REMARK 500 O HOH A 1384 O HOH A 1603 2.15 REMARK 500 O HOH A 1318 O HOH A 1562 2.16 REMARK 500 O HOH A 1453 O HOH A 1549 2.18 REMARK 500 O HOH A 1632 O HOH A 1634 2.18 REMARK 500 NH2 ARG A 1122 O HOH A 1303 2.19 REMARK 500 O HOH A 1607 O HOH A 1668 2.19 REMARK 500 NH1 ARG A 947 O HOH A 1304 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 CYS A 961 CB CYS A 961 SG -0.140 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 ASP A 976 39.60 -149.77 REMARK 500 LYS A1011 -97.43 -85.01 REMARK 500 SER A1054 -3.94 82.47 REMARK 500 ASN A1085 15.39 80.65 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A1671 DISTANCE = 5.95 ANGSTROMS DBREF 7REE A 839 1132 UNP O60674 JAK2_HUMAN 839 1132 SEQADV 7REE ALA A 836 UNP O60674 EXPRESSION TAG SEQADV 7REE PHE A 837 UNP O60674 EXPRESSION TAG SEQADV 7REE ALA A 838 UNP O60674 EXPRESSION TAG SEQRES 1 A 297 ALA PHE ALA ARG ASP PRO THR GLN PHE GLU GLU ARG HIS SEQRES 2 A 297 LEU LYS PHE LEU GLN GLN LEU GLY LYS GLY ASN PHE GLY SEQRES 3 A 297 SER VAL GLU MET CYS ARG TYR ASP PRO LEU GLN ASP ASN SEQRES 4 A 297 THR GLY GLU VAL VAL ALA VAL LYS LYS LEU GLN HIS SER SEQRES 5 A 297 THR GLU GLU HIS LEU ARG ASP PHE GLU ARG GLU ILE GLU SEQRES 6 A 297 ILE LEU LYS SER LEU GLN HIS ASP ASN ILE VAL LYS TYR SEQRES 7 A 297 LYS GLY VAL CYS TYR SER ALA GLY ARG ARG ASN LEU LYS SEQRES 8 A 297 LEU ILE MET GLU TYR LEU PRO TYR GLY SER LEU ARG ASP SEQRES 9 A 297 TYR LEU GLN LYS HIS LYS GLU ARG ILE ASP HIS ILE LYS SEQRES 10 A 297 LEU LEU GLN TYR THR SER GLN ILE CYS LYS GLY MET GLU SEQRES 11 A 297 TYR LEU GLY THR LYS ARG TYR ILE HIS ARG ASP LEU ALA SEQRES 12 A 297 THR ARG ASN ILE LEU VAL GLU ASN GLU ASN ARG VAL LYS SEQRES 13 A 297 ILE GLY ASP PHE GLY LEU THR LYS VAL LEU PRO GLN ASP SEQRES 14 A 297 LYS GLU PTR TYR LYS VAL LYS GLU PRO GLY GLU SER PRO SEQRES 15 A 297 ILE PHE TRP TYR ALA PRO GLU SER LEU THR GLU SER LYS SEQRES 16 A 297 PHE SER VAL ALA SER ASP VAL TRP SER PHE GLY VAL VAL SEQRES 17 A 297 LEU TYR GLU LEU PHE THR TYR ILE GLU LYS SER LYS SER SEQRES 18 A 297 PRO PRO ALA GLU PHE MET ARG MET ILE GLY ASN ASP LYS SEQRES 19 A 297 GLN GLY GLN MET ILE VAL PHE HIS LEU ILE GLU LEU LEU SEQRES 20 A 297 LYS ASN ASN GLY ARG LEU PRO ARG PRO ASP GLY CYS PRO SEQRES 21 A 297 ASP GLU ILE TYR MET ILE MET THR GLU CYS TRP ASN ASN SEQRES 22 A 297 ASN VAL ASN GLN ARG PRO SER PHE ARG ASP LEU ALA LEU SEQRES 23 A 297 ARG VAL ASP GLN ILE ARG ASP ASN MET ALA GLY MODRES 7REE PTR A 1007 TYR MODIFIED RESIDUE HET PTR A1007 16 HET 4LY A1201 42 HETNAM PTR O-PHOSPHOTYROSINE HETNAM 4LY [3-(4-{2-[3,5-DIFLUORO-4-(1-METHYL-1,2,3,6- HETNAM 2 4LY TETRAHYDROPYRIDIN-4-YL)ANILINO]-7H-PYRROLO[2,3- HETNAM 3 4LY D]PYRIMIDIN-4-YL}-1H-PYRAZOL-1-YL)-1-(ETHANESULFONYL) HETNAM 4 4LY AZETIDIN-3-YL]ACETONITRILE HETSYN PTR PHOSPHONOTYROSINE FORMUL 1 PTR C9 H12 N O6 P FORMUL 2 4LY C28 H29 F2 N9 O2 S FORMUL 3 HOH *371(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 LYS A 945 1 10 HELIX 5 AA5 GLU A 946 ILE A 948 5 3 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 SER A 1056 GLY A 1066 1 11 HELIX 12 AB3 GLY A 1071 ASN A 1084 1 14 HELIX 13 AB4 PRO A 1095 TRP A 1106 1 12 HELIX 14 AB5 ASN A 1109 ARG A 1113 5 5 HELIX 15 AB6 SER A 1115 MET A 1130 1 16 SHEET 1 AA1 5 LEU A 849 LYS A 857 0 SHEET 2 AA1 5 GLY A 861 TYR A 868 -1 O MET A 865 N GLN A 853 SHEET 3 AA1 5 GLU A 877 LEU A 884 -1 O VAL A 879 N CYS A 866 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 TYR A1008 LYS A1009 0 SHEET 2 AA4 2 LYS A1030 PHE A1031 -1 O PHE A1031 N TYR A1008 LINK C GLU A1006 N PTR A1007 1555 1555 1.33 LINK C PTR A1007 N TYR A1008 1555 1555 1.32 CRYST1 114.050 69.095 49.787 90.00 97.87 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 0.008768 0.000000 0.001212 0.00000 SCALE2 0.000000 0.014473 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020276 0.00000