HEADER CELL CYCLE 20-DEC-22 8C15 TITLE AURORA A KINASE IN COMPLEX WITH TPX2-INHIBITOR 3 COMPND MOL_ID: 1; COMPND 2 MOLECULE: AURORA KINASE A; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: AURORA A KINASE; COMPND 5 SYNONYM: AURORA 2,AURORA/IPL1-RELATED KINASE 1,ARK-1,AURORA-RELATED COMPND 6 KINASE 1,BREAST TUMOR-AMPLIFIED KINASE,IPL1- AND AURORA-RELATED COMPND 7 KINASE 1,SERINE/THREONINE-PROTEIN KINASE 15,SERINE/THREONINE-PROTEIN COMPND 8 KINASE 6,SERINE/THREONINE-PROTEIN KINASE AYK1,SERINE/THREONINE- COMPND 9 PROTEIN KINASE AURORA-A; COMPND 10 EC: 2.7.11.1; COMPND 11 ENGINEERED: YES; COMPND 12 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_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PBAT4 KEYWDS PROTEIN-LIGAND COMPLEX, KINASE, PROTEIN-PROTEIN INTERACTION KEYWDS 2 INHIBITOR, TPX2, CELL CYCLE EXPDTA X-RAY DIFFRACTION AUTHOR G.FISCHER,M.ROCABOY,B.BLASZCZYK,T.MOSCHETTI,X.WANG,D.E.SCOTT, AUTHOR 2 A.G.COYNE,C.DAGOSTIN,T.ROONEY,A.BAYLY,J.FENG,A.ASTEIAN,A.ALCAIDE- AUTHOR 3 LOPEZ,S.STOCKWELL,J.SKIDMORE,A.R.VENKITARAMAN,C.ABELL,T.L.BLUNDELL, AUTHOR 4 M.HYVONEN REVDAT 1 10-JAN-24 8C15 0 JRNL AUTH S.STOCKWELL,D.SCOTT,G.FISCHER,M.HYVONEN JRNL TITL SELECTIVE INHIBITORS OF THE AURORA A-TPX2 PROTEIN-PROTEIN JRNL TITL 2 INTERACTION EXHIBIT IN VIVO EFFICACY AS TARGETED JRNL TITL 3 ANTI-MITOTIC AGENTS JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.41 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.10.2 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.41 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 70.02 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 12991 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) : 0.199 REMARK 3 R VALUE (WORKING SET) : 0.199 REMARK 3 FREE R VALUE : 0.207 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.190 REMARK 3 FREE R VALUE TEST SET COUNT : 674 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.000 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 7 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 2.41 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 2.60 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2601 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2370 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2465 REMARK 3 BIN R VALUE (WORKING SET) : 0.2350 REMARK 3 BIN FREE R VALUE : 0.2690 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.23 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 136 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.000 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2092 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 102 REMARK 3 SOLVENT ATOMS : 40 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 74.11 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 75.64 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 10.10000 REMARK 3 B22 (A**2) : 10.10000 REMARK 3 B33 (A**2) : -20.20010 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.370 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.394 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.210 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.359 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.207 REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.934 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.942 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 2259 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 3071 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 773 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 47 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 358 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 2259 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : 3 ; 5.000 ; SEMIHARMONIC REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 273 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 2525 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.08 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.02 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 17.41 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 8C15 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 20-DEC-22. REMARK 100 THE DEPOSITION ID IS D_1292127605. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-MAY-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID29 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97300 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13083 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.407 REMARK 200 RESOLUTION RANGE LOW (A) : 70.024 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 17.40 REMARK 200 R MERGE (I) : 0.10300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.41 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.42 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.5 REMARK 200 DATA REDUNDANCY IN SHELL : 18.00 REMARK 200 R MERGE FOR SHELL (I) : 1.93700 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.46 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.53 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG5000 MME, 0.1M (NH4)2SO4, 0.1 M REMARK 280 MES 6.5: SOAKING: 31.5% PEG5000 MME, 0.09M (NH4)2SO4, 0.09 M MES REMARK 280 6.5, 10% DMSO, 5 MM COMPOUND, PH 6.5, VAPOR DIFFUSION, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 REMARK 290 7555 Y,X,-Z+1/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+2/3 REMARK 290 10555 -Y,-X,-Z+5/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+1/6 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 55.05333 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 110.10667 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 82.58000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 137.63333 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 27.52667 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 55.05333 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 110.10667 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 137.63333 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 82.58000 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 27.52667 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: 2590 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12410 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -85.0 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 S SO4 A 410 LIES ON A SPECIAL POSITION. 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 124 REMARK 465 GLY A 125 REMARK 465 THR A 287 REMARK 465 THR A 288 REMARK 465 LEU A 289 REMARK 465 ALA A 290 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 ARG A 126 CG CD NE CZ NH1 NH2 REMARK 470 GLN A 127 CG CD OE1 NE2 REMARK 470 GLU A 183 CG CD OE1 OE2 REMARK 470 SER A 284 OG REMARK 470 ARG A 285 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 286 CG CD NE CZ NH1 NH2 REMARK 470 MET A 305 CG SD CE REMARK 470 GLU A 336 CD OE1 OE2 REMARK 470 ARG A 375 CG CD NE CZ NH1 NH2 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 202 -167.60 -129.02 REMARK 500 SER A 226 -52.16 72.96 REMARK 500 ARG A 255 -5.38 65.09 REMARK 500 ASP A 274 80.94 57.21 REMARK 500 ASP A 294 -35.12 -37.43 REMARK 500 GLU A 302 -14.31 80.18 REMARK 500 ASP A 307 -155.00 -129.31 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 402 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 274 OD2 REMARK 620 2 ADP A 401 O1B 86.7 REMARK 620 3 ADP A 401 O1A 132.4 86.2 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 403 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 274 OD1 REMARK 620 2 ASP A 274 OD2 60.9 REMARK 620 3 ADP A 401 O3B 85.0 106.8 REMARK 620 4 T5L A 405 O2 91.8 147.1 87.1 REMARK 620 5 HOH A 502 O 80.7 72.0 164.1 86.5 REMARK 620 6 HOH A 526 O 157.8 98.1 109.8 105.0 85.9 REMARK 620 N 1 2 3 4 5 DBREF 8C15 A 126 388 UNP O14965 AURKA_HUMAN 126 388 SEQADV 8C15 MET A 124 UNP O14965 INITIATING METHIONINE SEQADV 8C15 GLY A 125 UNP O14965 EXPRESSION TAG SEQADV 8C15 ALA A 290 UNP O14965 CYS 290 ENGINEERED MUTATION SEQRES 1 A 265 MET GLY ARG GLN TRP ALA LEU GLU ASP PHE GLU ILE GLY SEQRES 2 A 265 ARG PRO LEU GLY LYS GLY LYS PHE GLY ASN VAL TYR LEU SEQRES 3 A 265 ALA ARG GLU LYS GLN SER LYS PHE ILE LEU ALA LEU LYS SEQRES 4 A 265 VAL LEU PHE LYS ALA GLN LEU GLU LYS ALA GLY VAL GLU SEQRES 5 A 265 HIS GLN LEU ARG ARG GLU VAL GLU ILE GLN SER HIS LEU SEQRES 6 A 265 ARG HIS PRO ASN ILE LEU ARG LEU TYR GLY TYR PHE HIS SEQRES 7 A 265 ASP ALA THR ARG VAL TYR LEU ILE LEU GLU TYR ALA PRO SEQRES 8 A 265 LEU GLY THR VAL TYR ARG GLU LEU GLN LYS LEU SER LYS SEQRES 9 A 265 PHE ASP GLU GLN ARG THR ALA THR TYR ILE THR GLU LEU SEQRES 10 A 265 ALA ASN ALA LEU SER TYR CYS HIS SER LYS ARG VAL ILE SEQRES 11 A 265 HIS ARG ASP ILE LYS PRO GLU ASN LEU LEU LEU GLY SER SEQRES 12 A 265 ALA GLY GLU LEU LYS ILE ALA ASP PHE GLY TRP SER VAL SEQRES 13 A 265 HIS ALA PRO SER SER ARG ARG THR THR LEU ALA GLY THR SEQRES 14 A 265 LEU ASP TYR LEU PRO PRO GLU MET ILE GLU GLY ARG MET SEQRES 15 A 265 HIS ASP GLU LYS VAL ASP LEU TRP SER LEU GLY VAL LEU SEQRES 16 A 265 CYS TYR GLU PHE LEU VAL GLY LYS PRO PRO PHE GLU ALA SEQRES 17 A 265 ASN THR TYR GLN GLU THR TYR LYS ARG ILE SER ARG VAL SEQRES 18 A 265 GLU PHE THR PHE PRO ASP PHE VAL THR GLU GLY ALA ARG SEQRES 19 A 265 ASP LEU ILE SER ARG LEU LEU LYS HIS ASN PRO SER GLN SEQRES 20 A 265 ARG PRO MET LEU ARG GLU VAL LEU GLU HIS PRO TRP ILE SEQRES 21 A 265 THR ALA ASN SER SER HET ADP A 401 27 HET MG A 402 1 HET MG A 403 1 HET T4C A 404 19 HET T5L A 405 12 HET SO4 A 406 5 HET SO4 A 407 5 HET SO4 A 408 5 HET SO4 A 409 5 HET SO4 A 410 5 HET SO4 A 411 5 HET DMS A 412 4 HET DMS A 413 4 HET ACT A 414 4 HETNAM ADP ADENOSINE-5'-DIPHOSPHATE HETNAM MG MAGNESIUM ION HETNAM T4C 4-(4-CHLOROPHENYL)-1~{H}-INDOLE-6-CARBOXYLIC ACID HETNAM T5L (1~{R},2~{R})-CYCLOHEXANE-1,2-DICARBOXYLIC ACID HETNAM SO4 SULFATE ION HETNAM DMS DIMETHYL SULFOXIDE HETNAM ACT ACETATE ION FORMUL 2 ADP C10 H15 N5 O10 P2 FORMUL 3 MG 2(MG 2+) FORMUL 5 T4C C15 H10 CL N O2 FORMUL 6 T5L C8 H12 O4 FORMUL 7 SO4 6(O4 S 2-) FORMUL 13 DMS 2(C2 H6 O S) FORMUL 15 ACT C2 H3 O2 1- FORMUL 16 HOH *40(H2 O) HELIX 1 AA1 ALA A 129 GLU A 131 5 3 HELIX 2 AA2 LYS A 166 GLY A 173 1 8 HELIX 3 AA3 VAL A 174 HIS A 187 1 14 HELIX 4 AA4 THR A 217 SER A 226 1 10 HELIX 5 AA5 ASP A 229 SER A 249 1 21 HELIX 6 AA6 LYS A 258 GLU A 260 5 3 HELIX 7 AA7 MET A 300 ARG A 304 5 5 HELIX 8 AA8 GLU A 308 GLY A 325 1 18 HELIX 9 AA9 THR A 333 VAL A 344 1 12 HELIX 10 AB1 THR A 353 LEU A 364 1 12 HELIX 11 AB2 ASN A 367 ARG A 371 5 5 HELIX 12 AB3 MET A 373 GLU A 379 1 7 HELIX 13 AB4 HIS A 380 SER A 387 1 8 SHEET 1 AA1 5 PHE A 133 LYS A 141 0 SHEET 2 AA1 5 GLY A 145 GLU A 152 -1 O LEU A 149 N GLY A 136 SHEET 3 AA1 5 ILE A 158 PHE A 165 -1 O LEU A 161 N TYR A 148 SHEET 4 AA1 5 ARG A 205 LEU A 210 -1 O LEU A 210 N ALA A 160 SHEET 5 AA1 5 LEU A 196 HIS A 201 -1 N PHE A 200 O TYR A 207 SHEET 1 AA2 2 VAL A 252 ILE A 253 0 SHEET 2 AA2 2 VAL A 279 HIS A 280 -1 O VAL A 279 N ILE A 253 SHEET 1 AA3 2 LEU A 262 LEU A 264 0 SHEET 2 AA3 2 LEU A 270 ILE A 272 -1 O LYS A 271 N LEU A 263 LINK OD2 ASP A 274 MG MG A 402 1555 1555 2.23 LINK OD1 ASP A 274 MG MG A 403 1555 1555 2.45 LINK OD2 ASP A 274 MG MG A 403 1555 1555 1.97 LINK O1B ADP A 401 MG MG A 402 1555 1555 2.97 LINK O1A ADP A 401 MG MG A 402 1555 1555 1.93 LINK O3B ADP A 401 MG MG A 403 1555 1555 2.09 LINK MG MG A 403 O2 T5L A 405 1555 1555 1.90 LINK MG MG A 403 O HOH A 502 1555 1555 2.32 LINK MG MG A 403 O HOH A 526 1555 1555 2.11 CISPEP 1 ALA A 281 PRO A 282 0 -1.41 CISPEP 2 SER A 387 SER A 388 0 1.61 CRYST1 80.857 80.857 165.160 90.00 90.00 120.00 P 61 2 2 12 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 0.012368 0.007140 0.000000 0.00000 SCALE2 0.000000 0.014281 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006055 0.00000