HEADER SIGNALING PROTEIN 26-NOV-18 6N6O
TITLE CRYSTAL STRUCTURE OF THE HUMAN TTK IN COMPLEX WITH AN INHIBITOR
COMPND MOL_ID: 1;
COMPND 2 MOLECULE: DUAL SPECIFICITY PROTEIN KINASE TTK;
COMPND 3 CHAIN: A;
COMPND 4 SYNONYM: PHOSPHOTYROSINE PICKED THREONINE-PROTEIN KINASE,PYT;
COMPND 5 EC: 2.7.12.1;
COMPND 6 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: TTK, MPS1, MPS1L1;
SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;
SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562
KEYWDS PROTEIN KINASE ACTIVITY PROTEIN SERINE/THREONINE/TYROSINE KINASE
KEYWDS 2 ACTIVITY ATP BINDING PROTEIN PHOSPHORYLATION MITOTIC CELL CYCLE
KEYWDS 3 CHECKPOINT CHROMOSOME SEPARATION, SIGNALING PROTEIN
EXPDTA X-RAY DIFFRACTION
AUTHOR G.FENALTI
REVDAT 3 30-OCT-24 6N6O 1 REMARK
REVDAT 2 22-MAY-19 6N6O 1 JRNL
REVDAT 1 15-MAY-19 6N6O 0
JRNL AUTH J.R.RIGGS,J.ELSNER,D.CASHION,D.ROBINSON,L.TEHRANI,M.NAGY,
JRNL AUTH 2 K.E.FULTZ,R.KRISHNA NARLA,X.PENG,T.TRAN,A.KULKARNI,
JRNL AUTH 3 S.BAHMANYAR,K.CONDROSKI,B.PAGARIGAN,G.FENALTI,L.LEBRUN,
JRNL AUTH 4 K.LEFTHERIS,D.ZHU,J.F.BOYLAN
JRNL TITL DESIGN AND OPTIMIZATION LEADING TO AN ORALLY ACTIVE TTK
JRNL TITL 2 PROTEIN KINASE INHIBITOR WITH ROBUST SINGLE AGENT EFFICACY.
JRNL REF J.MED.CHEM. V. 62 4401 2019
JRNL REFN ISSN 0022-2623
JRNL PMID 30998356
JRNL DOI 10.1021/ACS.JMEDCHEM.8B01869
REMARK 2
REMARK 2 RESOLUTION. 2.60 ANGSTROMS.
REMARK 3
REMARK 3 REFINEMENT.
REMARK 3 PROGRAM : REFMAC 5.8.0135
REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,
REMARK 3 : NICHOLLS,WINN,LONG,VAGIN
REMARK 3
REMARK 3 REFINEMENT TARGET : NULL
REMARK 3
REMARK 3 DATA USED IN REFINEMENT.
REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60
REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 61.84
REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000
REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0
REMARK 3 NUMBER OF REFLECTIONS : 11099
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) : 0.202
REMARK 3 R VALUE (WORKING SET) : 0.200
REMARK 3 FREE R VALUE : 0.244
REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.500
REMARK 3 FREE R VALUE TEST SET COUNT : 518
REMARK 3
REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN.
REMARK 3 TOTAL NUMBER OF BINS USED : 20
REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.60
REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.67
REMARK 3 REFLECTION IN BIN (WORKING SET) : 806
REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0
REMARK 3 BIN R VALUE (WORKING SET) : 0.2810
REMARK 3 BIN FREE R VALUE SET COUNT : 38
REMARK 3 BIN FREE R VALUE : 0.5110
REMARK 3
REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.
REMARK 3 PROTEIN ATOMS : 1949
REMARK 3 NUCLEIC ACID ATOMS : 0
REMARK 3 HETEROGEN ATOMS : 58
REMARK 3 SOLVENT ATOMS : 3
REMARK 3
REMARK 3 B VALUES.
REMARK 3 FROM WILSON PLOT (A**2) : NULL
REMARK 3 MEAN B VALUE (OVERALL, A**2) : 56.11
REMARK 3 OVERALL ANISOTROPIC B VALUE.
REMARK 3 B11 (A**2) : 0.57000
REMARK 3 B22 (A**2) : 0.57000
REMARK 3 B33 (A**2) : -1.85000
REMARK 3 B12 (A**2) : 0.29000
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): 0.428
REMARK 3 ESU BASED ON FREE R VALUE (A): 0.274
REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.223
REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 10.423
REMARK 3
REMARK 3 CORRELATION COEFFICIENTS.
REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.945
REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.919
REMARK 3
REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT
REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2051 ; 0.016 ; 0.019
REMARK 3 BOND LENGTHS OTHERS (A): 1907 ; 0.002 ; 0.020
REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2786 ; 1.746 ; 1.957
REMARK 3 BOND ANGLES OTHERS (DEGREES): 4342 ; 1.031 ; 2.991
REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 251 ; 6.387 ; 5.000
REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 80 ;40.728 ;24.875
REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 326 ;15.518 ;15.000
REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 5 ;24.804 ;15.000
REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 313 ; 0.099 ; 0.200
REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2277 ; 0.008 ; 0.021
REMARK 3 GENERAL PLANES OTHERS (A): 440 ; 0.002 ; 0.020
REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL
REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL
REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL
REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL
REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL
REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL
REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL
REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL
REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL
REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL
REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL
REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL
REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL
REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL
REMARK 3
REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT
REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL
REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL
REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL
REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL
REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL
REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL
REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL
REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL
REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL
REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL
REMARK 3
REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT
REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL
REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL
REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL
REMARK 3
REMARK 3 NCS RESTRAINTS STATISTICS
REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL
REMARK 3
REMARK 3 TLS DETAILS
REMARK 3 NUMBER OF TLS GROUPS : NULL
REMARK 3
REMARK 3 BULK SOLVENT MODELLING.
REMARK 3 METHOD USED : NULL
REMARK 3 PARAMETERS FOR MASK CALCULATION
REMARK 3 VDW PROBE RADIUS : 1.20
REMARK 3 ION PROBE RADIUS : 0.80
REMARK 3 SHRINKAGE RADIUS : 0.80
REMARK 3
REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING
REMARK 3 POSITIONS U VALUES : REFINED INDIVIDUALLY
REMARK 4
REMARK 4 6N6O COMPLIES WITH FORMAT V. 3.30, 13-JUL-11
REMARK 100
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-NOV-18.
REMARK 100 THE DEPOSITION ID IS D_1000238274.
REMARK 200
REMARK 200 EXPERIMENTAL DETAILS
REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION
REMARK 200 DATE OF DATA COLLECTION : 02-MAY-15
REMARK 200 TEMPERATURE (KELVIN) : 100
REMARK 200 PH : 8.5
REMARK 200 NUMBER OF CRYSTALS USED : 1
REMARK 200
REMARK 200 SYNCHROTRON (Y/N) : Y
REMARK 200 RADIATION SOURCE : CLSI
REMARK 200 BEAMLINE : 08ID-1
REMARK 200 X-RAY GENERATOR MODEL : NULL
REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M
REMARK 200 WAVELENGTH OR RANGE (A) : 0.9794
REMARK 200 MONOCHROMATOR : NULL
REMARK 200 OPTICS : NULL
REMARK 200
REMARK 200 DETECTOR TYPE : CCD
REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX-300
REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM 7.2.1
REMARK 200 DATA SCALING SOFTWARE : SCALA 3.3.22
REMARK 200
REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11650
REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600
REMARK 200 RESOLUTION RANGE LOW (A) : 61.843
REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL
REMARK 200
REMARK 200 OVERALL.
REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0
REMARK 200 DATA REDUNDANCY : 7.200
REMARK 200 R MERGE (I) : NULL
REMARK 200 R SYM (I) : 0.06700
REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 16.8000
REMARK 200
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.
REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60
REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.74
REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0
REMARK 200 DATA REDUNDANCY IN SHELL : 7.40
REMARK 200 R MERGE FOR SHELL (I) : 0.55700
REMARK 200 R SYM FOR SHELL (I) : 0.55700
REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.400
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: PRISMS
REMARK 280
REMARK 280 CRYSTAL
REMARK 280 SOLVENT CONTENT, VS (%): 57.67
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.90
REMARK 280
REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM TRIS PH 8.5, 300MM SODIUM
REMARK 280 ACETATE, 8% PEG 20K, 8% PEG 500 MME, VAPOR DIFFUSION, SITTING
REMARK 280 DROP, TEMPERATURE 277K
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 81.66067
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 40.83033
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 40.83033
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 81.66067
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 SER A 513
REMARK 465 HIS A 514
REMARK 465 GLN A 670
REMARK 465 MET A 671
REMARK 465 GLN A 672
REMARK 465 PRO A 673
REMARK 465 ASP A 674
REMARK 465 THR A 675
REMARK 465 THR A 676
REMARK 465 SER A 677
REMARK 465 VAL A 678
REMARK 465 VAL A 679
REMARK 465 LYS A 680
REMARK 465 ASP A 681
REMARK 465 SER A 682
REMARK 465 GLN A 683
REMARK 465 VAL A 684
REMARK 465 GLY A 685
REMARK 465 SER A 699
REMARK 465 SER A 700
REMARK 465 SER A 701
REMARK 465 ARG A 702
REMARK 465 GLU A 703
REMARK 465 ASN A 704
REMARK 465 GLY A 705
REMARK 465 LYS A 706
REMARK 465 SER A 707
REMARK 465 LYS A 708
REMARK 465 THR A 795
REMARK 465 LEU A 796
REMARK 465 GLU A 797
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 ASN A 515 CG OD1 ND2
REMARK 470 GLU A 516 CG CD OE1 OE2
REMARK 470 LYS A 521 CG CD CE NZ
REMARK 470 SER A 526 OG
REMARK 470 SER A 536 OG
REMARK 470 SER A 537 OG
REMARK 470 LEU A 543 CD1 CD2
REMARK 470 GLU A 545 CG CD OE1 OE2
REMARK 470 LYS A 546 CG CD CE NZ
REMARK 470 LYS A 547 CE NZ
REMARK 470 ILE A 549 CG1 CG2 CD1
REMARK 470 GLU A 558 CG CD OE1 OE2
REMARK 470 GLU A 559 CG CD OE1 OE2
REMARK 470 GLN A 563 CG CD OE1 NE2
REMARK 470 GLN A 580 CG CD OE1 NE2
REMARK 470 ARG A 587 CG CD NE CZ NH1 NH2
REMARK 470 GLN A 596 CD OE1 NE2
REMARK 470 LYS A 615 CD CE NZ
REMARK 470 LYS A 616 CG CD CE NZ
REMARK 470 LYS A 617 CG CD CE NZ
REMARK 470 SER A 618 OG
REMARK 470 ILE A 619 CG1 CG2 CD1
REMARK 470 ASP A 620 CG OD1 OD2
REMARK 470 TRP A 622 CG CD1 CD2 NE1 CE2 CE3 CZ2
REMARK 470 TRP A 622 CZ3 CH2
REMARK 470 SER A 646 OG
REMARK 470 LYS A 649 CD CE NZ
REMARK 470 ASP A 657 OD1 OD2
REMARK 470 ASP A 664 OD1 OD2
REMARK 470 ASN A 669 CG OD1 ND2
REMARK 470 THR A 686 OG1 CG2
REMARK 470 LYS A 696 CE NZ
REMARK 470 ASP A 697 OD1 OD2
REMARK 470 MET A 698 CG SD CE
REMARK 470 SER A 709 OG
REMARK 470 LYS A 710 CG CD CE NZ
REMARK 470 ILE A 711 CG1 CG2 CD1
REMARK 470 ASN A 739 CG OD1 ND2
REMARK 470 ILE A 741 CG1 CG2 CD1
REMARK 470 GLU A 755 CG CD OE1 OE2
REMARK 470 LYS A 762 CG CD CE NZ
REMARK 470 LYS A 777 CE NZ
REMARK 470 GLN A 794 CG CD OE1 NE2
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 LYS A 521 48.50 37.29
REMARK 500 SER A 533 -102.97 -122.80
REMARK 500 LYS A 615 -78.37 -64.15
REMARK 500 LYS A 617 -72.13 -78.22
REMARK 500 SER A 646 -21.46 78.47
REMARK 500 ILE A 738 -89.06 -76.01
REMARK 500 ASN A 739 143.60 -39.01
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 KE7 A 801
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC2
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: binding site for residue 1PE A 802
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC3
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 803
REMARK 900
REMARK 900 RELATED ENTRIES
REMARK 900 RELATED ID: 6B4W RELATED DB: PDB
REMARK 900 CONTAINS THE SAME PROTEIN BOUND TO DIFFERENT INHIBITOR
DBREF 6N6O A 515 795 UNP P33981 TTK_HUMAN 515 795
SEQADV 6N6O SER A 513 UNP P33981 EXPRESSION TAG
SEQADV 6N6O HIS A 514 UNP P33981 EXPRESSION TAG
SEQADV 6N6O LEU A 796 UNP P33981 EXPRESSION TAG
SEQADV 6N6O GLU A 797 UNP P33981 EXPRESSION TAG
SEQRES 1 A 285 SER HIS ASN GLU CYS ILE SER VAL LYS GLY ARG ILE TYR
SEQRES 2 A 285 SER ILE LEU LYS GLN ILE GLY SER GLY GLY SER SER LYS
SEQRES 3 A 285 VAL PHE GLN VAL LEU ASN GLU LYS LYS GLN ILE TYR ALA
SEQRES 4 A 285 ILE LYS TYR VAL ASN LEU GLU GLU ALA ASP ASN GLN THR
SEQRES 5 A 285 LEU ASP SER TYR ARG ASN GLU ILE ALA TYR LEU ASN LYS
SEQRES 6 A 285 LEU GLN GLN HIS SER ASP LYS ILE ILE ARG LEU TYR ASP
SEQRES 7 A 285 TYR GLU ILE THR ASP GLN TYR ILE TYR MET VAL MET GLU
SEQRES 8 A 285 CYS GLY ASN ILE ASP LEU ASN SER TRP LEU LYS LYS LYS
SEQRES 9 A 285 LYS SER ILE ASP PRO TRP GLU ARG LYS SER TYR TRP LYS
SEQRES 10 A 285 ASN MET LEU GLU ALA VAL HIS THR ILE HIS GLN HIS GLY
SEQRES 11 A 285 ILE VAL HIS SER ASP LEU LYS PRO ALA ASN PHE LEU ILE
SEQRES 12 A 285 VAL ASP GLY MET LEU LYS LEU ILE ASP PHE GLY ILE ALA
SEQRES 13 A 285 ASN GLN MET GLN PRO ASP THR THR SER VAL VAL LYS ASP
SEQRES 14 A 285 SER GLN VAL GLY THR VAL ASN TYR MET PRO PRO GLU ALA
SEQRES 15 A 285 ILE LYS ASP MET SER SER SER ARG GLU ASN GLY LYS SER
SEQRES 16 A 285 LYS SER LYS ILE SER PRO LYS SER ASP VAL TRP SER LEU
SEQRES 17 A 285 GLY CYS ILE LEU TYR TYR MET THR TYR GLY LYS THR PRO
SEQRES 18 A 285 PHE GLN GLN ILE ILE ASN GLN ILE SER LYS LEU HIS ALA
SEQRES 19 A 285 ILE ILE ASP PRO ASN HIS GLU ILE GLU PHE PRO ASP ILE
SEQRES 20 A 285 PRO GLU LYS ASP LEU GLN ASP VAL LEU LYS CYS CYS LEU
SEQRES 21 A 285 LYS ARG ASP PRO LYS GLN ARG ILE SER ILE PRO GLU LEU
SEQRES 22 A 285 LEU ALA HIS PRO TYR VAL GLN ILE GLN THR LEU GLU
HET KE7 A 801 38
HET 1PE A 802 16
HET EDO A 803 4
HETNAM KE7 4-({5-CHLORO-4-[(CIS-4-HYDROXY-4-METHYLCYCLOHEXYL)OXY]-
HETNAM 2 KE7 7H-PYRROLO[2,3-D]PYRIMIDIN-2-YL}AMINO)-N,N-DIMETHYL-3-
HETNAM 3 KE7 {[(2R)-1,1,1-TRIFLUOROPROPAN-2-YL]OXY}BENZAMIDE
HETNAM 1PE PENTAETHYLENE GLYCOL
HETNAM EDO 1,2-ETHANEDIOL
HETSYN 1PE PEG400
HETSYN EDO ETHYLENE GLYCOL
FORMUL 2 KE7 C25 H29 CL F3 N5 O4
FORMUL 3 1PE C10 H22 O6
FORMUL 4 EDO C2 H6 O2
FORMUL 5 HOH *3(H2 O)
HELIX 1 AA1 ASP A 561 LEU A 578 1 18
HELIX 2 AA2 LEU A 609 LYS A 616 1 8
HELIX 3 AA3 ASP A 620 HIS A 641 1 22
HELIX 4 AA4 LYS A 649 ALA A 651 5 3
HELIX 5 AA5 PRO A 691 MET A 698 1 8
HELIX 6 AA6 SER A 712 GLY A 730 1 19
HELIX 7 AA7 ASN A 739 ASP A 749 1 11
HELIX 8 AA8 GLU A 761 LEU A 772 1 12
HELIX 9 AA9 SER A 781 ALA A 787 1 7
HELIX 10 AB1 HIS A 788 ILE A 793 1 6
SHEET 1 AA1 6 CYS A 517 VAL A 520 0
SHEET 2 AA1 6 ARG A 523 GLN A 530 -1 O TYR A 525 N ILE A 518
SHEET 3 AA1 6 SER A 537 LEU A 543 -1 O GLN A 541 N LEU A 528
SHEET 4 AA1 6 ILE A 549 ASN A 556 -1 O TYR A 554 N LYS A 538
SHEET 5 AA1 6 TYR A 597 MET A 602 -1 O MET A 602 N ALA A 551
SHEET 6 AA1 6 LEU A 588 ILE A 593 -1 N ASP A 590 O VAL A 601
SHEET 1 AA2 3 ILE A 607 ASP A 608 0
SHEET 2 AA2 3 PHE A 653 ILE A 655 -1 O ILE A 655 N ILE A 607
SHEET 3 AA2 3 LEU A 660 LEU A 662 -1 O LYS A 661 N LEU A 654
SSBOND 1 CYS A 517 CYS A 517 1555 5677 2.50
SITE 1 AC1 12 ILE A 531 GLN A 541 ALA A 551 MET A 602
SITE 2 AC1 12 GLU A 603 GLY A 605 ASN A 606 ILE A 607
SITE 3 AC1 12 ASP A 608 SER A 611 LEU A 654 1PE A 802
SITE 1 AC2 5 LYS A 553 TYR A 568 GLU A 571 MET A 600
SITE 2 AC2 5 KE7 A 801
SITE 1 AC3 4 LYS A 714 GLN A 778 ARG A 779 GLU A 784
CRYST1 71.410 71.410 122.491 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 0.014004 0.008085 0.000000 0.00000
SCALE2 0.000000 0.016170 0.000000 0.00000
SCALE3 0.000000 0.000000 0.008164 0.00000