HEADER SIGNALING PROTEIN 24-MAY-24 9BZL TITLE TARGETING N-MYC IN NEUROBLASTOMA WITH SELECTIVE AURORA KINASE A TITLE 2 DEGRADERS COMPND MOL_ID: 1; COMPND 2 MOLECULE: AURORA KINASE A; COMPND 3 CHAIN: B; COMPND 4 SYNONYM: AURORA 2,AURORA/IPL1-RELATED KINASE 1,ARK-1,AURORA-RELATED COMPND 5 KINASE 1,BREAST TUMOR-AMPLIFIED KINASE,IPL1- AND AURORA-RELATED COMPND 6 KINASE 1,SERINE/THREONINE-PROTEIN KINASE 15,SERINE/THREONINE-PROTEIN COMPND 7 KINASE 6,SERINE/THREONINE-PROTEIN KINASE AYK1,SERINE/THREONINE- COMPND 8 PROTEIN KINASE AURORA-A; COMPND 9 EC: 2.7.11.1; COMPND 10 ENGINEERED: YES; COMPND 11 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: AURKA, AIK, AIRK1, ARK1, AURA, AYK1, BTAK, IAK1, STK15, STK6; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_VARIANT: -RIL KEYWDS AURORA A KINASE, AURA KINASE, N-MYC DEGRADER, AURA INHIBITOR, KEYWDS 2 SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR Z.D.BAKER,J.TANG,K.SHI,H.AIHARA,N.M.LEVINSON,D.A.HARKI REVDAT 3 05-MAR-25 9BZL 1 JRNL REVDAT 2 22-JAN-25 9BZL 1 JRNL REVDAT 1 15-JAN-25 9BZL 0 JRNL AUTH J.TANG,R.MOORTHY,L.E.HIRSCH,O.DEMIR,Z.D.BAKER,J.A.NAUMANN, JRNL AUTH 2 K.F.M.JONES,M.J.GRILLO,E.S.HAEFNER,K.SHI,M.J.LEVY,H.B.GUPTA, JRNL AUTH 3 H.AIHARA,R.S.HARRIS,R.E.AMARO,N.M.LEVINSON,D.A.HARKI JRNL TITL TARGETING N-MYC IN NEUROBLASTOMA WITH SELECTIVE AURORA JRNL TITL 2 KINASE A DEGRADERS. JRNL REF CELL CHEM BIOL V. 32 352 2025 JRNL REFN ESSN 2451-9456 JRNL PMID 39778578 JRNL DOI 10.1016/J.CHEMBIOL.2024.12.006 REMARK 2 REMARK 2 RESOLUTION. 1.81 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.1_4122 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.81 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 52.97 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.2 REMARK 3 NUMBER OF REFLECTIONS : 54645 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.192 REMARK 3 R VALUE (WORKING SET) : 0.190 REMARK 3 FREE R VALUE : 0.214 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 6.870 REMARK 3 FREE R VALUE TEST SET COUNT : 3756 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 52.9700 - 5.4200 0.99 1911 151 0.1786 0.2214 REMARK 3 2 5.4100 - 4.3000 0.98 1885 142 0.1544 0.1966 REMARK 3 3 4.3000 - 3.7600 0.97 1856 134 0.1576 0.1550 REMARK 3 4 3.7600 - 3.4200 0.96 1836 136 0.1703 0.1839 REMARK 3 5 3.4200 - 3.1700 0.97 1826 149 0.1817 0.1799 REMARK 3 6 3.1700 - 2.9800 0.98 1892 133 0.2045 0.2213 REMARK 3 7 2.9800 - 2.8400 0.98 1890 137 0.2048 0.1977 REMARK 3 8 2.8300 - 2.7100 0.98 1898 137 0.2087 0.2269 REMARK 3 9 2.7100 - 2.6100 0.98 1861 139 0.1962 0.2174 REMARK 3 10 2.6100 - 2.5200 0.98 1903 147 0.2085 0.2366 REMARK 3 11 2.5200 - 2.4400 0.99 1899 132 0.2210 0.2703 REMARK 3 12 2.4400 - 2.3700 0.99 1877 139 0.2076 0.2924 REMARK 3 13 2.3700 - 2.3100 0.99 1943 141 0.2025 0.2487 REMARK 3 14 2.3100 - 2.2500 0.99 1883 137 0.2122 0.2739 REMARK 3 15 2.2500 - 2.2000 0.99 1886 138 0.2168 0.2008 REMARK 3 16 2.2000 - 2.1500 0.99 1890 134 0.2105 0.2326 REMARK 3 17 2.1500 - 2.1100 0.99 1905 136 0.2066 0.2662 REMARK 3 18 2.1100 - 2.0700 0.99 1982 145 0.2262 0.2987 REMARK 3 19 2.0700 - 2.0300 0.99 1841 136 0.2500 0.2623 REMARK 3 20 2.0300 - 2.0000 0.99 1931 141 0.2466 0.2703 REMARK 3 21 2.0000 - 1.9700 0.98 1888 136 0.2469 0.2674 REMARK 3 22 1.9700 - 1.9400 0.98 1852 135 0.2588 0.2706 REMARK 3 23 1.9400 - 1.9100 0.99 1902 147 0.2612 0.3210 REMARK 3 24 1.9100 - 1.8800 0.99 1951 140 0.2858 0.2554 REMARK 3 25 1.8800 - 1.8500 0.99 1889 142 0.3057 0.3667 REMARK 3 26 1.8500 - 1.8300 0.99 1901 140 0.3288 0.3359 REMARK 3 27 1.8300 - 1.8100 0.90 1711 132 0.3690 0.4126 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) : 0.242 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.043 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 41.92 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 45.28 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 : 0.009 2216 REMARK 3 ANGLE : 1.034 3006 REMARK 3 CHIRALITY : 0.062 323 REMARK 3 PLANARITY : 0.007 381 REMARK 3 DIHEDRAL : 7.099 312 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 9BZL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-MAY-24. REMARK 100 THE DEPOSITION ID IS D_1000284452. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-APR-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.4-5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 24-ID-E REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98 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 : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 54645 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.810 REMARK 200 RESOLUTION RANGE LOW (A) : 52.970 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 5.100 REMARK 200 R MERGE (I) : 0.04800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.81 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.87 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.4 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.99400 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: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: HEXAGONAL ROD REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.38 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M SODIUM CITRATE 15 MG/ML AURA, PH REMARK 280 5.4, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K 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 51.69333 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 25.84667 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 25.84667 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 51.69333 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: 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 GLY B 119 REMARK 465 ALA B 120 REMARK 465 MET B 121 REMARK 465 GLU B 122 REMARK 465 SER B 123 REMARK 465 LYS B 124 REMARK 465 LYS B 125 REMARK 465 ARG B 126 REMARK 465 LYS B 389 REMARK 465 PRO B 390 REMARK 465 SER B 391 REMARK 465 ASN B 392 REMARK 465 SER B 393 REMARK 465 GLN B 394 REMARK 465 ASN B 395 REMARK 465 LYS B 396 REMARK 465 GLU B 397 REMARK 465 SER B 398 REMARK 465 ALA B 399 REMARK 465 SER B 400 REMARK 465 LYS B 401 REMARK 465 GLN B 402 REMARK 465 SER B 403 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 B 127 CG CD OE1 NE2 REMARK 470 GLN B 154 CG CD OE1 NE2 REMARK 470 PHE B 157 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ARG B 189 CG CD NE CZ NH1 NH2 REMARK 470 GLN B 335 CG CD OE1 NE2 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 GLN B 335 CA CB 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 B 605 O HOH B 645 1.85 REMARK 500 O1P TPO B 288 O HOH B 601 2.00 REMARK 500 O HOH B 717 O HOH B 718 2.03 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH B 681 O HOH B 703 6444 2.09 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 B 202 -155.70 -130.42 REMARK 500 SER B 226 -48.13 75.46 REMARK 500 TRP B 277 163.78 75.80 REMARK 500 LEU B 364 41.30 -92.28 REMARK 500 REMARK 500 REMARK: NULL DBREF 9BZL B 122 403 UNP O14965 AURKA_HUMAN 122 403 SEQADV 9BZL GLY B 119 UNP O14965 EXPRESSION TAG SEQADV 9BZL ALA B 120 UNP O14965 EXPRESSION TAG SEQADV 9BZL MET B 121 UNP O14965 EXPRESSION TAG SEQADV 9BZL ALA B 290 UNP O14965 CYS 290 ENGINEERED MUTATION SEQADV 9BZL SER B 393 UNP O14965 CYS 393 ENGINEERED MUTATION SEQRES 1 B 285 GLY ALA MET GLU SER LYS LYS ARG GLN TRP ALA LEU GLU SEQRES 2 B 285 ASP PHE GLU ILE GLY ARG PRO LEU GLY LYS GLY LYS PHE SEQRES 3 B 285 GLY ASN VAL TYR LEU ALA ARG GLU LYS GLN SER LYS PHE SEQRES 4 B 285 ILE LEU ALA LEU LYS VAL LEU PHE LYS ALA GLN LEU GLU SEQRES 5 B 285 LYS ALA GLY VAL GLU HIS GLN LEU ARG ARG GLU VAL GLU SEQRES 6 B 285 ILE GLN SER HIS LEU ARG HIS PRO ASN ILE LEU ARG LEU SEQRES 7 B 285 TYR GLY TYR PHE HIS ASP ALA THR ARG VAL TYR LEU ILE SEQRES 8 B 285 LEU GLU TYR ALA PRO LEU GLY THR VAL TYR ARG GLU LEU SEQRES 9 B 285 GLN LYS LEU SER LYS PHE ASP GLU GLN ARG THR ALA THR SEQRES 10 B 285 TYR ILE THR GLU LEU ALA ASN ALA LEU SER TYR CYS HIS SEQRES 11 B 285 SER LYS ARG VAL ILE HIS ARG ASP ILE LYS PRO GLU ASN SEQRES 12 B 285 LEU LEU LEU GLY SER ALA GLY GLU LEU LYS ILE ALA ASP SEQRES 13 B 285 PHE GLY TRP SER VAL HIS ALA PRO SER SER ARG ARG THR SEQRES 14 B 285 TPO LEU ALA GLY THR LEU ASP TYR LEU PRO PRO GLU MET SEQRES 15 B 285 ILE GLU GLY ARG MET HIS ASP GLU LYS VAL ASP LEU TRP SEQRES 16 B 285 SER LEU GLY VAL LEU CYS TYR GLU PHE LEU VAL GLY LYS SEQRES 17 B 285 PRO PRO PHE GLU ALA ASN THR TYR GLN GLU THR TYR LYS SEQRES 18 B 285 ARG ILE SER ARG VAL GLU PHE THR PHE PRO ASP PHE VAL SEQRES 19 B 285 THR GLU GLY ALA ARG ASP LEU ILE SER ARG LEU LEU LYS SEQRES 20 B 285 HIS ASN PRO SER GLN ARG PRO MET LEU ARG GLU VAL LEU SEQRES 21 B 285 GLU HIS PRO TRP ILE THR ALA ASN SER SER LYS PRO SER SEQRES 22 B 285 ASN SER GLN ASN LYS GLU SER ALA SER LYS GLN SER MODRES 9BZL TPO B 288 THR MODIFIED RESIDUE HET TPO B 288 11 HET OGR B 501 30 HETNAM TPO PHOSPHOTHREONINE HETNAM OGR 7-CYCLOPENTYL-N,N-DIMETHYL-2-{[5-(METHYLCARBAMOYL) HETNAM 2 OGR PYRIDIN-2-YL]AMINO}-7H-PYRROLO[2,3-D]PYRIMIDINE-6- HETNAM 3 OGR CARBOXAMIDE HETSYN TPO PHOSPHONOTHREONINE FORMUL 1 TPO C4 H10 N O6 P FORMUL 2 OGR C21 H25 N7 O2 FORMUL 3 HOH *118(H2 O) HELIX 1 AA1 ALA B 129 GLU B 131 5 3 HELIX 2 AA2 LYS B 166 GLY B 173 1 8 HELIX 3 AA3 VAL B 174 HIS B 187 1 14 HELIX 4 AA4 THR B 217 SER B 226 1 10 HELIX 5 AA5 ASP B 229 LYS B 250 1 22 HELIX 6 AA6 LYS B 258 GLU B 260 5 3 HELIX 7 AA7 THR B 287 TYR B 295 1 9 HELIX 8 AA8 PRO B 297 GLU B 302 1 6 HELIX 9 AA9 GLU B 308 GLY B 325 1 18 HELIX 10 AB1 THR B 333 ARG B 343 1 11 HELIX 11 AB2 THR B 353 LEU B 364 1 12 HELIX 12 AB3 ASN B 367 ARG B 371 5 5 HELIX 13 AB4 MET B 373 GLU B 379 1 7 HELIX 14 AB5 HIS B 380 SER B 387 1 8 SHEET 1 AA1 5 PHE B 133 LYS B 141 0 SHEET 2 AA1 5 GLY B 145 GLU B 152 -1 O VAL B 147 N LEU B 139 SHEET 3 AA1 5 ILE B 158 PHE B 165 -1 O VAL B 163 N ASN B 146 SHEET 4 AA1 5 ARG B 205 LEU B 210 -1 O LEU B 208 N LYS B 162 SHEET 5 AA1 5 LEU B 196 HIS B 201 -1 N TYR B 197 O ILE B 209 SHEET 1 AA2 2 LEU B 262 LEU B 264 0 SHEET 2 AA2 2 LEU B 270 ILE B 272 -1 O LYS B 271 N LEU B 263 LINK C THR B 287 N TPO B 288 1555 1555 1.33 LINK C TPO B 288 N LEU B 289 1555 1555 1.32 CRYST1 83.752 83.752 77.540 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 0.011940 0.006894 0.000000 0.00000 SCALE2 0.000000 0.013787 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012897 0.00000 CONECT 1296 1301 CONECT 1301 1296 1302 CONECT 1302 1301 1303 1310 CONECT 1303 1302 1304 1305 CONECT 1304 1303 CONECT 1305 1303 1306 CONECT 1306 1305 1307 1308 1309 CONECT 1307 1306 CONECT 1308 1306 CONECT 1309 1306 CONECT 1310 1302 1311 1312 CONECT 1311 1310 CONECT 1312 1310 CONECT 2131 2134 2145 2146 CONECT 2132 2135 2153 CONECT 2133 2134 2152 2156 CONECT 2134 2131 2133 2159 CONECT 2135 2132 2136 CONECT 2136 2135 2144 2152 CONECT 2137 2142 2143 CONECT 2138 2141 2143 CONECT 2139 2154 CONECT 2140 2148 2157 2158 CONECT 2141 2138 2142 2156 CONECT 2142 2137 2141 CONECT 2143 2137 2138 CONECT 2144 2136 2155 2156 CONECT 2145 2131 CONECT 2146 2131 CONECT 2147 2150 2154 2160 CONECT 2148 2140 2149 CONECT 2149 2148 2150 CONECT 2150 2147 2149 2151 CONECT 2151 2150 2158 CONECT 2152 2133 2136 CONECT 2153 2132 2155 2157 CONECT 2154 2139 2147 CONECT 2155 2144 2153 CONECT 2156 2133 2141 2144 CONECT 2157 2140 2153 CONECT 2158 2140 2151 CONECT 2159 2134 CONECT 2160 2147 MASTER 324 0 2 14 7 0 0 6 2275 1 43 22 END