HEADER TRANSFERASE 13-APR-21 7O7J TITLE CRYSTAL STRUCTURE OF THE HUMAN HIPK3 KINASE DOMAIN BOUND TO TITLE 2 ABEMACICLIB COMPND MOL_ID: 1; COMPND 2 MOLECULE: HOMEODOMAIN-INTERACTING PROTEIN KINASE 3; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ANDROGEN RECEPTOR-INTERACTING NUCLEAR PROTEIN KINASE,ANPK, COMPND 5 FAS-INTERACTING SERINE/THREONINE-PROTEIN KINASE,FIST,HOMOLOG OF COMPND 6 PROTEIN KINASE YAK1; COMPND 7 EC: 2.7.11.1; COMPND 8 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: HIPK3, DYRK6, FIST3, PKY; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA AFF. FRUGIPERDA 1 BOLD-2017; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 2449148 KEYWDS SERINE/THREONINE KINASE, CMGC KINASE, HOMEODOMAIN-INTERACTING PROTEIN KEYWDS 2 KINASE 3, TRANSCRIPTION, ABEMACICLIB, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR I.H.KALTHEUNER,K.ANAND,M.GEYER REVDAT 2 01-DEC-21 7O7J 1 JRNL REVDAT 1 24-NOV-21 7O7J 0 JRNL AUTH I.H.KALTHEUNER,K.ANAND,J.MOECKING,R.DUSTER,J.WANG,N.S.GRAY, JRNL AUTH 2 M.GEYER JRNL TITL ABEMACICLIB IS A POTENT INHIBITOR OF DYRK1A AND HIP KINASES JRNL TITL 2 INVOLVED IN TRANSCRIPTIONAL REGULATION. JRNL REF NAT COMMUN V. 12 6607 2021 JRNL REFN ESSN 2041-1723 JRNL PMID 34785661 JRNL DOI 10.1038/S41467-021-26935-Z REMARK 2 REMARK 2 RESOLUTION. 2.81 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.2_4158 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) : 2.81 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.44 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 17239 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.247 REMARK 3 R VALUE (WORKING SET) : 0.246 REMARK 3 FREE R VALUE : 0.273 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.010 REMARK 3 FREE R VALUE TEST SET COUNT : 863 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 45.4400 - 5.1000 1.00 2887 151 0.2050 0.2420 REMARK 3 2 5.1000 - 4.0500 1.00 2737 145 0.2399 0.2648 REMARK 3 3 4.0500 - 3.5400 1.00 2721 143 0.2951 0.2941 REMARK 3 4 3.5400 - 3.2100 1.00 2700 143 0.3134 0.3581 REMARK 3 5 3.2100 - 2.9800 1.00 2679 141 0.3820 0.3995 REMARK 3 6 2.9800 - 2.8100 1.00 2652 140 0.3322 0.3565 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) : 0.420 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 33.010 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 116.1 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 : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): -44.0233 13.8086 -37.6159 REMARK 3 T TENSOR REMARK 3 T11: 0.8967 T22: 0.5862 REMARK 3 T33: 0.8150 T12: 0.1426 REMARK 3 T13: -0.0040 T23: 0.0526 REMARK 3 L TENSOR REMARK 3 L11: 3.3592 L22: 1.7918 REMARK 3 L33: 4.9949 L12: 0.0101 REMARK 3 L13: 0.9442 L23: 0.4464 REMARK 3 S TENSOR REMARK 3 S11: -0.1632 S12: -0.1196 S13: 0.2490 REMARK 3 S21: 0.1447 S22: -0.0608 S23: 0.0620 REMARK 3 S31: -0.2903 S32: -0.1551 S33: 0.2688 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 7O7J COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 13-APR-21. REMARK 100 THE DEPOSITION ID IS D_1292115269. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-MAR-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X06SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00001 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 : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17239 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.810 REMARK 200 RESOLUTION RANGE LOW (A) : 45.440 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 16.30 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 23.6800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.81 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.91 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: HIPK3 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 69.28 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.00 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M TRIS/HCL (PH 8.0), 0.2 M MGCL2, REMARK 280 AND 8% PEG 8000 SOLUTION, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 288K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 119.21333 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 59.60667 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 59.60667 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 119.21333 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: 17920 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 GLY A 159 REMARK 465 ASN A 160 REMARK 465 PRO A 161 REMARK 465 VAL A 162 REMARK 465 THR A 163 REMARK 465 VAL A 164 REMARK 465 VAL A 165 REMARK 465 THR A 166 REMARK 465 ALA A 167 REMARK 465 THR A 168 REMARK 465 THR A 169 REMARK 465 GLY A 170 REMARK 465 SER A 171 REMARK 465 LYS A 172 REMARK 465 GLN A 173 REMARK 465 ASN A 174 REMARK 465 CYS A 175 REMARK 465 THR A 176 REMARK 465 THR A 177 REMARK 465 GLY A 178 REMARK 465 GLU A 179 REMARK 465 GLY A 180 REMARK 465 ASP A 181 REMARK 465 TYR A 182 REMARK 465 GLN A 183 REMARK 465 HIS A 552 REMARK 465 LEU A 553 REMARK 465 ASN A 554 REMARK 465 SER A 555 REMARK 465 CYS A 556 REMARK 465 ASP A 557 REMARK 465 THR A 558 REMARK 465 ASN A 559 REMARK 465 ASN A 560 REMARK 465 HIS A 561 REMARK 465 ASN A 562 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 MET A 193 CG SD CE REMARK 470 GLN A 239 CG CD OE1 NE2 REMARK 470 ARG A 335 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 420 CG CD OE1 OE2 REMARK 470 LYS A 459 CG CD CE NZ REMARK 470 LYS A 461 CD CE NZ REMARK 470 ARG A 496 CD NE CZ NH1 NH2 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 LYS A 492 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 VAL A 185 147.97 170.75 REMARK 500 GLU A 188 82.49 -178.56 REMARK 500 VAL A 189 148.84 168.52 REMARK 500 LEU A 190 168.47 175.96 REMARK 500 LEU A 200 -50.87 -120.85 REMARK 500 GLU A 251 -3.72 77.47 REMARK 500 GLU A 255 -9.06 76.81 REMARK 500 TYR A 256 31.30 -92.69 REMARK 500 TYR A 262 -77.91 -74.08 REMARK 500 PHE A 265 -167.59 -165.13 REMARK 500 ASN A 269 -19.70 81.77 REMARK 500 ALA A 321 -9.20 89.21 REMARK 500 ILE A 343 19.86 -150.57 REMARK 500 LEU A 360 30.48 -150.61 REMARK 500 CYS A 377 -164.35 -116.92 REMARK 500 PRO A 400 48.52 -78.85 REMARK 500 PRO A 418 171.91 -56.75 REMARK 500 SER A 440 62.76 -110.28 REMARK 500 ASP A 482 12.34 59.72 REMARK 500 MET A 527 17.35 82.23 REMARK 500 HIS A 535 54.19 30.29 REMARK 500 REMARK 500 REMARK: NULL DBREF 7O7J A 159 562 UNP Q9H422 HIPK3_HUMAN 159 562 SEQRES 1 A 404 GLY ASN PRO VAL THR VAL VAL THR ALA THR THR GLY SER SEQRES 2 A 404 LYS GLN ASN CYS THR THR GLY GLU GLY ASP TYR GLN LEU SEQRES 3 A 404 VAL GLN HIS GLU VAL LEU CYS SER MET LYS ASN THR TYR SEQRES 4 A 404 GLU VAL LEU ASP PHE LEU GLY ARG GLY THR PHE GLY GLN SEQRES 5 A 404 VAL VAL LYS CYS TRP LYS ARG GLY THR ASN GLU ILE VAL SEQRES 6 A 404 ALA ILE LYS ILE LEU LYS ASN HIS PRO SER TYR ALA ARG SEQRES 7 A 404 GLN GLY GLN ILE GLU VAL SER ILE LEU ALA ARG LEU SER SEQRES 8 A 404 THR GLU ASN ALA ASP GLU TYR ASN PHE VAL ARG ALA TYR SEQRES 9 A 404 GLU CYS PHE GLN HIS ARG ASN HIS THR CYS LEU VAL PHE SEQRES 10 A 404 GLU MET LEU GLU GLN ASN LEU TYR ASP PHE LEU LYS GLN SEQRES 11 A 404 ASN LYS PHE SER PRO LEU PRO LEU LYS VAL ILE ARG PRO SEQRES 12 A 404 ILE LEU GLN GLN VAL ALA THR ALA LEU LYS LYS LEU LYS SEQRES 13 A 404 SER LEU GLY LEU ILE HIS ALA ASP LEU LYS PRO GLU ASN SEQRES 14 A 404 ILE MET LEU VAL ASP PRO VAL ARG GLN PRO TYR ARG VAL SEQRES 15 A 404 LYS VAL ILE ASP PHE GLY SER ALA SER HIS VAL SER LYS SEQRES 16 A 404 THR VAL CYS SER THR PTR LEU GLN SER ARG TYR TYR ARG SEQRES 17 A 404 ALA PRO GLU ILE ILE LEU GLY LEU PRO PHE CYS GLU ALA SEQRES 18 A 404 ILE ASP MET TRP SER LEU GLY CYS VAL ILE ALA GLU LEU SEQRES 19 A 404 PHE LEU GLY TRP PRO LEU TYR PRO GLY ALA LEU GLU TYR SEQRES 20 A 404 ASP GLN ILE ARG TYR ILE SER GLN THR GLN GLY LEU PRO SEQRES 21 A 404 GLY GLU GLN LEU LEU ASN VAL GLY THR LYS SER THR ARG SEQRES 22 A 404 PHE PHE CYS LYS GLU THR ASP MET SER HIS SER GLY TRP SEQRES 23 A 404 ARG LEU LYS THR LEU GLU GLU HIS GLU ALA GLU THR GLY SEQRES 24 A 404 MET LYS SER LYS GLU ALA ARG LYS TYR ILE PHE ASN SER SEQRES 25 A 404 LEU ASP ASP VAL ALA HIS VAL ASN THR VAL MET ASP LEU SEQRES 26 A 404 GLU GLY SER ASP LEU LEU ALA GLU LYS ALA ASP ARG ARG SEQRES 27 A 404 GLU PHE VAL SER LEU LEU LYS LYS MET LEU LEU ILE ASP SEQRES 28 A 404 ALA ASP LEU ARG ILE THR PRO ALA GLU THR LEU ASN HIS SEQRES 29 A 404 PRO PHE VAL ASN MET LYS HIS LEU LEU ASP PHE PRO HIS SEQRES 30 A 404 SER ASN HIS VAL LYS SER CYS PHE HIS ILE MET ASP ILE SEQRES 31 A 404 CYS LYS SER HIS LEU ASN SER CYS ASP THR ASN ASN HIS SEQRES 32 A 404 ASN MODRES 7O7J PTR A 359 TYR MODIFIED RESIDUE HET PTR A 359 16 HET 6ZV A 900 37 HETNAM PTR O-PHOSPHOTYROSINE HETNAM 6ZV N-{5-[(4-ETHYLPIPERAZIN-1-YL)METHYL]PYRIDIN-2-YL}-5- HETNAM 2 6ZV FLUORO-4-[4-FLUORO-2-METHYL-1-(PROPAN-2-YL)-1H- HETNAM 3 6ZV BENZIMIDAZOL-6-YL]PY RIMIDIN-2-AMINE HETSYN PTR PHOSPHONOTYROSINE HETSYN 6ZV ABEMACICLIB FORMUL 1 PTR C9 H12 N O6 P FORMUL 2 6ZV C27 H32 F2 N8 FORMUL 3 HOH *15(H2 O) HELIX 1 AA1 HIS A 231 SER A 233 5 3 HELIX 2 AA2 TYR A 234 THR A 250 1 17 HELIX 3 AA3 LEU A 282 ASN A 289 1 8 HELIX 4 AA4 PRO A 295 GLY A 317 1 23 HELIX 5 AA5 LYS A 324 GLU A 326 5 3 HELIX 6 AA6 SER A 362 ARG A 366 5 5 HELIX 7 AA7 ALA A 367 GLY A 373 1 7 HELIX 8 AA8 GLU A 378 GLY A 395 1 18 HELIX 9 AA9 LEU A 403 GLY A 416 1 14 HELIX 10 AB1 GLY A 419 GLY A 426 1 8 HELIX 11 AB2 LYS A 428 PHE A 432 1 5 HELIX 12 AB3 THR A 448 GLY A 457 1 10 HELIX 13 AB4 LEU A 471 VAL A 477 5 7 HELIX 14 AB5 GLY A 485 LEU A 506 1 22 HELIX 15 AB6 THR A 515 LEU A 520 1 6 HELIX 16 AB7 HIS A 522 MET A 527 1 6 HELIX 17 AB8 MET A 527 ASP A 532 1 6 HELIX 18 AB9 HIS A 538 SER A 551 1 14 SHEET 1 AA1 5 TYR A 197 GLY A 206 0 SHEET 2 AA1 5 GLY A 209 LYS A 216 -1 O TRP A 215 N GLU A 198 SHEET 3 AA1 5 ILE A 222 LEU A 228 -1 O ILE A 227 N GLN A 210 SHEET 4 AA1 5 HIS A 270 GLU A 276 -1 O PHE A 275 N ALA A 224 SHEET 5 AA1 5 ALA A 261 HIS A 267 -1 N PHE A 265 O CYS A 272 SHEET 1 AA2 3 GLN A 280 ASN A 281 0 SHEET 2 AA2 3 ILE A 328 ASP A 332 -1 O LEU A 330 N GLN A 280 SHEET 3 AA2 3 GLN A 336 VAL A 342 -1 O GLN A 336 N ASP A 332 SHEET 1 AA3 2 LEU A 318 ILE A 319 0 SHEET 2 AA3 2 SER A 349 HIS A 350 -1 O SER A 349 N ILE A 319 SHEET 1 AA4 2 PHE A 433 CYS A 434 0 SHEET 2 AA4 2 ARG A 445 LEU A 446 -1 O ARG A 445 N CYS A 434 LINK C THR A 358 N PTR A 359 1555 1555 1.34 LINK C PTR A 359 N LEU A 360 1555 1555 1.33 CRYST1 81.064 81.064 178.820 90.00 90.00 120.00 P 32 2 1 6 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 0.012336 0.007122 0.000000 0.00000 SCALE2 0.000000 0.014244 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005592 0.00000