HEADER TRANSFERASE/TRANSFERASE INHIBITOR 27-JUN-12 4FTQ TITLE CRYSTAL STRUCTURE OF THE CHK1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: SERINE/THREONINE-PROTEIN KINASE CHK1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CHK1 CHECKPOINT HOMOLOG, CELL CYCLE CHECKPOINT KINASE, COMPND 5 CHECKPOINT KINASE-1; COMPND 6 EC: 2.7.11.1; 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: CHEK1, CHK1; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS TRANSFERASE, TRANSFERASE-TRANSFERASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR Y.N.KANG,J.A.STUCKEY,P.CHANG,A.J.RUSSELL REVDAT 4 29-NOV-23 4FTQ 1 REMARK LINK REVDAT 3 15-NOV-17 4FTQ 1 REMARK REVDAT 2 29-MAY-13 4FTQ 1 SOURCE REVDAT 1 22-AUG-12 4FTQ 0 JRNL AUTH Y.N.KANG,J.A.STUCKEY,P.CHANG,A.J.RUSSELL JRNL TITL CRYSTAL STRUCTURE OF THE CHK1 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER-TNT BUSTER 2.11.1 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 18.43 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 22796 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) : 0.186 REMARK 3 R VALUE (WORKING SET) : 0.185 REMARK 3 FREE R VALUE : 0.220 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.140 REMARK 3 FREE R VALUE TEST SET COUNT : 1171 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 11 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 2.10 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.73 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 3017 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2013 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2859 REMARK 3 BIN R VALUE (WORKING SET) : 0.1995 REMARK 3 BIN FREE R VALUE : 0.2327 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.24 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 158 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2021 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 43 REMARK 3 SOLVENT ATOMS : 141 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 41.93 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.79740 REMARK 3 B22 (A**2) : -0.46900 REMARK 3 B33 (A**2) : -2.32840 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -1.35370 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.246 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : NULL REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.148 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : NULL 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 : 0.952 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.939 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 2160 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 2959 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 980 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 54 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 337 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 2160 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 267 ; 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 : 2511 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 0.93 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 2.92 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 2.77 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 10 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: {A|3 - 18} REMARK 3 ORIGIN FOR THE GROUP (A): 11.3959 -5.4544 -2.9120 REMARK 3 T TENSOR REMARK 3 T11: 0.0115 T22: 0.0072 REMARK 3 T33: -0.0204 T12: -0.0022 REMARK 3 T13: 0.0077 T23: 0.0136 REMARK 3 L TENSOR REMARK 3 L11: 0.0898 L22: 0.0552 REMARK 3 L33: 0.1363 L12: -0.0380 REMARK 3 L13: -0.1909 L23: 0.0900 REMARK 3 S TENSOR REMARK 3 S11: 0.0012 S12: -0.0013 S13: -0.0016 REMARK 3 S21: 0.0033 S22: -0.0020 S23: -0.0005 REMARK 3 S31: -0.0005 S32: -0.0019 S33: 0.0008 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: {A|21 - 39} REMARK 3 ORIGIN FOR THE GROUP (A): 12.3237 -4.0527 -0.1630 REMARK 3 T TENSOR REMARK 3 T11: 0.0341 T22: 0.0376 REMARK 3 T33: -0.0719 T12: 0.0004 REMARK 3 T13: 0.0175 T23: -0.0228 REMARK 3 L TENSOR REMARK 3 L11: 0.0150 L22: 0.0600 REMARK 3 L33: 0.2493 L12: -0.0638 REMARK 3 L13: -0.1108 L23: 0.2877 REMARK 3 S TENSOR REMARK 3 S11: 0.0037 S12: 0.0069 S13: -0.0194 REMARK 3 S21: 0.0003 S22: -0.0008 S23: -0.0034 REMARK 3 S31: -0.0007 S32: -0.0015 S33: -0.0029 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: {A|40 - 75} REMARK 3 ORIGIN FOR THE GROUP (A): 4.2487 0.4166 12.5432 REMARK 3 T TENSOR REMARK 3 T11: 0.0110 T22: 0.0731 REMARK 3 T33: -0.0940 T12: -0.0201 REMARK 3 T13: -0.1144 T23: 0.0184 REMARK 3 L TENSOR REMARK 3 L11: -0.0808 L22: 0.1080 REMARK 3 L33: 0.7970 L12: 0.9036 REMARK 3 L13: 1.2266 L23: -0.6458 REMARK 3 S TENSOR REMARK 3 S11: 0.0016 S12: 0.0288 S13: -0.0191 REMARK 3 S21: -0.0107 S22: -0.0165 S23: 0.0231 REMARK 3 S31: -0.0012 S32: -0.0129 S33: 0.0149 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: {A|76 - 97} REMARK 3 ORIGIN FOR THE GROUP (A): 15.5586 -4.6635 10.3728 REMARK 3 T TENSOR REMARK 3 T11: 0.0144 T22: 0.0504 REMARK 3 T33: -0.0719 T12: -0.0251 REMARK 3 T13: 0.0709 T23: -0.0430 REMARK 3 L TENSOR REMARK 3 L11: -0.0213 L22: 0.3013 REMARK 3 L33: 0.4423 L12: 0.0343 REMARK 3 L13: 0.1279 L23: 1.0346 REMARK 3 S TENSOR REMARK 3 S11: 0.0052 S12: 0.0239 S13: -0.0268 REMARK 3 S21: -0.0466 S22: 0.0067 S23: 0.0211 REMARK 3 S31: 0.0029 S32: -0.0049 S33: -0.0120 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: {A|98 - 156} REMARK 3 ORIGIN FOR THE GROUP (A): 16.0391 3.0340 21.5039 REMARK 3 T TENSOR REMARK 3 T11: -0.0205 T22: -0.0816 REMARK 3 T33: 0.0052 T12: 0.0160 REMARK 3 T13: -0.0009 T23: 0.0229 REMARK 3 L TENSOR REMARK 3 L11: 1.8826 L22: 1.9961 REMARK 3 L33: 1.7257 L12: -0.2010 REMARK 3 L13: -0.4410 L23: 0.3434 REMARK 3 S TENSOR REMARK 3 S11: -0.0120 S12: 0.1565 S13: 0.0151 REMARK 3 S21: -0.1814 S22: -0.0289 S23: 0.0013 REMARK 3 S31: -0.0299 S32: -0.0556 S33: 0.0409 REMARK 3 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: {A|157 - 166} REMARK 3 ORIGIN FOR THE GROUP (A): -3.5603 1.0678 31.8382 REMARK 3 T TENSOR REMARK 3 T11: -0.0982 T22: -0.0011 REMARK 3 T33: 0.0915 T12: 0.0234 REMARK 3 T13: 0.0313 T23: -0.0251 REMARK 3 L TENSOR REMARK 3 L11: 0.5740 L22: 0.0117 REMARK 3 L33: -0.0351 L12: 0.3685 REMARK 3 L13: -0.2159 L23: -0.3373 REMARK 3 S TENSOR REMARK 3 S11: -0.0006 S12: -0.0101 S13: 0.0137 REMARK 3 S21: -0.0035 S22: -0.0060 S23: 0.0117 REMARK 3 S31: -0.0034 S32: -0.0109 S33: 0.0066 REMARK 3 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: {A|167 - 212} REMARK 3 ORIGIN FOR THE GROUP (A): 15.6604 -4.9225 33.3643 REMARK 3 T TENSOR REMARK 3 T11: -0.0275 T22: -0.0849 REMARK 3 T33: 0.0792 T12: 0.0168 REMARK 3 T13: 0.0167 T23: 0.0180 REMARK 3 L TENSOR REMARK 3 L11: 0.6786 L22: 1.7911 REMARK 3 L33: 0.8000 L12: 0.6782 REMARK 3 L13: 0.5155 L23: -0.3515 REMARK 3 S TENSOR REMARK 3 S11: -0.0092 S12: -0.0599 S13: -0.0584 REMARK 3 S21: 0.0231 S22: -0.0180 S23: -0.0008 REMARK 3 S31: 0.0387 S32: -0.0580 S33: 0.0272 REMARK 3 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: {A|213 - 228} REMARK 3 ORIGIN FOR THE GROUP (A): 26.6949 -6.1711 43.2514 REMARK 3 T TENSOR REMARK 3 T11: 0.0049 T22: 0.0361 REMARK 3 T33: -0.0400 T12: 0.0794 REMARK 3 T13: -0.1066 T23: 0.1350 REMARK 3 L TENSOR REMARK 3 L11: -0.1090 L22: 0.0553 REMARK 3 L33: 0.3883 L12: -0.2351 REMARK 3 L13: 0.9673 L23: -0.7554 REMARK 3 S TENSOR REMARK 3 S11: -0.0001 S12: -0.0103 S13: -0.0074 REMARK 3 S21: 0.0130 S22: -0.0083 S23: -0.0054 REMARK 3 S31: 0.0091 S32: 0.0125 S33: 0.0084 REMARK 3 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: {A|229 - 260} REMARK 3 ORIGIN FOR THE GROUP (A): 21.7299 4.9162 36.8017 REMARK 3 T TENSOR REMARK 3 T11: -0.0497 T22: -0.0036 REMARK 3 T33: 0.0086 T12: 0.0213 REMARK 3 T13: 0.0088 T23: -0.0082 REMARK 3 L TENSOR REMARK 3 L11: 0.7138 L22: 1.3489 REMARK 3 L33: 1.6894 L12: 1.3111 REMARK 3 L13: 0.7411 L23: -0.3502 REMARK 3 S TENSOR REMARK 3 S11: 0.0090 S12: -0.0833 S13: 0.0353 REMARK 3 S21: 0.0914 S22: -0.0445 S23: -0.0525 REMARK 3 S31: -0.0351 S32: 0.0044 S33: 0.0354 REMARK 3 REMARK 3 TLS GROUP : 10 REMARK 3 SELECTION: {A|261 - 270} REMARK 3 ORIGIN FOR THE GROUP (A): 25.9230 15.5111 30.0148 REMARK 3 T TENSOR REMARK 3 T11: -0.0109 T22: -0.1182 REMARK 3 T33: 0.1276 T12: -0.0356 REMARK 3 T13: 0.0122 T23: -0.0051 REMARK 3 L TENSOR REMARK 3 L11: 0.0436 L22: 0.6376 REMARK 3 L33: -0.0432 L12: 0.1571 REMARK 3 L13: -0.2906 L23: 0.1668 REMARK 3 S TENSOR REMARK 3 S11: 0.0013 S12: 0.0103 S13: 0.0113 REMARK 3 S21: 0.0074 S22: -0.0070 S23: 0.0064 REMARK 3 S31: -0.0045 S32: 0.0114 S33: 0.0058 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4FTQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-JUL-12. REMARK 100 THE DEPOSITION ID IS D_1000073344. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 110 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : OSMIC SI REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22854 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.05000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.6 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.27700 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: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.35 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.76 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000, ISOPROPANOL, HEPES, PH 7.5, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 32.76000 REMARK 290 SMTRY3 2 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 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 ALA A 2 REMARK 465 ALA A 19 REMARK 465 TYR A 20 REMARK 465 ASP A 41 REMARK 465 MET A 42 REMARK 465 LYS A 43 REMARK 465 ARG A 44 REMARK 465 ALA A 45 REMARK 465 VAL A 46 REMARK 465 ASP A 47 REMARK 465 CYS A 48 REMARK 465 PRO A 49 REMARK 465 GLU A 50 REMARK 465 ASN A 51 REMARK 465 LYS A 271 REMARK 465 GLY A 272 REMARK 465 ALA A 273 REMARK 465 LYS A 274 REMARK 465 ARG A 275 REMARK 465 PRO A 276 REMARK 465 ARG A 277 REMARK 465 VAL A 278 REMARK 465 THR A 279 REMARK 465 SER A 280 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 VAL A 3 CG1 CG2 REMARK 470 GLU A 7 CG CD OE1 OE2 REMARK 470 VAL A 12 CG1 CG2 REMARK 470 GLU A 17 CG CD OE1 OE2 REMARK 470 GLU A 22 CG CD OE1 OE2 REMARK 470 ILE A 52 CG1 CG2 CD1 REMARK 470 LYS A 53 CG CD CE NZ REMARK 470 ARG A 74 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 75 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 76 CG CD OE1 OE2 REMARK 470 ASN A 78 CG OD1 ND2 REMARK 470 ARG A 141 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 180 CG CD CE NZ REMARK 470 LYS A 232 CG CD 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 30 -60.23 -94.71 REMARK 500 ASN A 63 93.61 -160.70 REMARK 500 GLU A 76 72.98 -107.68 REMARK 500 ASP A 99 -0.13 65.11 REMARK 500 ASP A 130 45.69 -146.05 REMARK 500 ASP A 148 99.27 67.10 REMARK 500 ASN A 165 -18.04 -141.07 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 4HK A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IPA A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 304 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4FSM RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE CHK1 REMARK 900 RELATED ID: 4FSN RELATED DB: PDB REMARK 900 RELATED ID: 4FSQ RELATED DB: PDB REMARK 900 RELATED ID: 4FSR RELATED DB: PDB REMARK 900 RELATED ID: 4FST RELATED DB: PDB REMARK 900 RELATED ID: 4FSU RELATED DB: PDB REMARK 900 RELATED ID: 4FSW RELATED DB: PDB REMARK 900 RELATED ID: 4FSY RELATED DB: PDB REMARK 900 RELATED ID: 4FSZ RELATED DB: PDB REMARK 900 RELATED ID: 4FT0 RELATED DB: PDB REMARK 900 RELATED ID: 4FT1 RELATED DB: PDB REMARK 900 RELATED ID: 4FT3 RELATED DB: PDB REMARK 900 RELATED ID: 4FT5 RELATED DB: PDB REMARK 900 RELATED ID: 4FT7 RELATED DB: PDB REMARK 900 RELATED ID: 4FT9 RELATED DB: PDB REMARK 900 RELATED ID: 4FTA RELATED DB: PDB REMARK 900 RELATED ID: 4FTC RELATED DB: PDB REMARK 900 RELATED ID: 4FTI RELATED DB: PDB REMARK 900 RELATED ID: 4FTJ RELATED DB: PDB REMARK 900 RELATED ID: 4FTK RELATED DB: PDB REMARK 900 RELATED ID: 4FTL RELATED DB: PDB REMARK 900 RELATED ID: 4FTM RELATED DB: PDB REMARK 900 RELATED ID: 4FTN RELATED DB: PDB REMARK 900 RELATED ID: 4FTO RELATED DB: PDB REMARK 900 RELATED ID: 4FTR RELATED DB: PDB REMARK 900 RELATED ID: 4FTT RELATED DB: PDB REMARK 900 RELATED ID: 4FTU RELATED DB: PDB DBREF 4FTQ A 2 280 UNP O14757 CHK1_HUMAN 2 280 SEQRES 1 A 279 ALA VAL PRO PHE VAL GLU ASP TRP ASP LEU VAL GLN THR SEQRES 2 A 279 LEU GLY GLU GLY ALA TYR GLY GLU VAL GLN LEU ALA VAL SEQRES 3 A 279 ASN ARG VAL THR GLU GLU ALA VAL ALA VAL LYS ILE VAL SEQRES 4 A 279 ASP MET LYS ARG ALA VAL ASP CYS PRO GLU ASN ILE LYS SEQRES 5 A 279 LYS GLU ILE CYS ILE ASN LYS MET LEU ASN HIS GLU ASN SEQRES 6 A 279 VAL VAL LYS PHE TYR GLY HIS ARG ARG GLU GLY ASN ILE SEQRES 7 A 279 GLN TYR LEU PHE LEU GLU TYR CYS SER GLY GLY GLU LEU SEQRES 8 A 279 PHE ASP ARG ILE GLU PRO ASP ILE GLY MET PRO GLU PRO SEQRES 9 A 279 ASP ALA GLN ARG PHE PHE HIS GLN LEU MET ALA GLY VAL SEQRES 10 A 279 VAL TYR LEU HIS GLY ILE GLY ILE THR HIS ARG ASP ILE SEQRES 11 A 279 LYS PRO GLU ASN LEU LEU LEU ASP GLU ARG ASP ASN LEU SEQRES 12 A 279 LYS ILE SER ASP PHE GLY LEU ALA THR VAL PHE ARG TYR SEQRES 13 A 279 ASN ASN ARG GLU ARG LEU LEU ASN LYS MET CSO GLY THR SEQRES 14 A 279 LEU PRO TYR VAL ALA PRO GLU LEU LEU LYS ARG ARG GLU SEQRES 15 A 279 PHE HIS ALA GLU PRO VAL ASP VAL TRP SER CYS GLY ILE SEQRES 16 A 279 VAL LEU THR ALA MET LEU ALA GLY GLU LEU PRO TRP ASP SEQRES 17 A 279 GLN PRO SER ASP SER CYS GLN GLU TYR SER ASP TRP LYS SEQRES 18 A 279 GLU LYS LYS THR TYR LEU ASN PRO TRP LYS LYS ILE ASP SEQRES 19 A 279 SER ALA PRO LEU ALA LEU LEU HIS LYS ILE LEU VAL GLU SEQRES 20 A 279 ASN PRO SER ALA ARG ILE THR ILE PRO ASP ILE LYS LYS SEQRES 21 A 279 ASP ARG TRP TYR ASN LYS PRO LEU LYS LYS GLY ALA LYS SEQRES 22 A 279 ARG PRO ARG VAL THR SER MODRES 4FTQ CSO A 168 CYS S-HYDROXYCYSTEINE HET CSO A 168 7 HET 4HK A 301 48 HET IPA A 302 4 HET SO4 A 303 5 HET GOL A 304 6 HETNAM CSO S-HYDROXYCYSTEINE HETNAM 4HK 5-{7-ETHYL-6-[(3S)-TETRAHYDROFURAN-3-YLOXY]-2,4- HETNAM 2 4HK DIHYDROINDENO[1,2-C]PYRAZOL-3-YL}PYRIDINE-2- HETNAM 3 4HK CARBONITRILE HETNAM IPA ISOPROPYL ALCOHOL HETNAM SO4 SULFATE ION HETNAM GOL GLYCEROL HETSYN IPA 2-PROPANOL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 1 CSO C3 H7 N O3 S FORMUL 2 4HK C22 H20 N4 O2 FORMUL 3 IPA C3 H8 O FORMUL 4 SO4 O4 S 2- FORMUL 5 GOL C3 H8 O3 FORMUL 6 HOH *141(H2 O) HELIX 1 1 LYS A 53 LEU A 62 1 10 HELIX 2 2 PHE A 93 ILE A 96 5 4 HELIX 3 3 PRO A 103 ILE A 124 1 22 HELIX 4 4 LYS A 132 GLU A 134 5 3 HELIX 5 5 THR A 170 VAL A 174 5 5 HELIX 6 6 ALA A 175 ARG A 181 1 7 HELIX 7 7 HIS A 185 GLY A 204 1 20 HELIX 8 8 CYS A 215 GLU A 223 1 9 HELIX 9 9 PRO A 230 ILE A 234 5 5 HELIX 10 10 ASP A 235 LEU A 246 1 12 HELIX 11 11 THR A 255 LYS A 260 1 6 SHEET 1 A 5 TRP A 9 GLY A 16 0 SHEET 2 A 5 GLU A 22 ASN A 28 -1 O LEU A 25 N GLN A 13 SHEET 3 A 5 ALA A 34 VAL A 40 -1 O VAL A 35 N ALA A 26 SHEET 4 A 5 ILE A 79 GLU A 85 -1 O LEU A 84 N ALA A 36 SHEET 5 A 5 PHE A 70 GLU A 76 -1 N TYR A 71 O PHE A 83 SHEET 1 B 3 GLY A 90 GLU A 91 0 SHEET 2 B 3 LEU A 136 LEU A 138 -1 O LEU A 138 N GLY A 90 SHEET 3 B 3 LEU A 144 ILE A 146 -1 O LYS A 145 N LEU A 137 SHEET 1 C 2 ILE A 126 THR A 127 0 SHEET 2 C 2 THR A 153 VAL A 154 -1 O THR A 153 N THR A 127 SHEET 1 D 2 ARG A 156 TYR A 157 0 SHEET 2 D 2 ARG A 160 GLU A 161 -1 O ARG A 160 N TYR A 157 LINK C MET A 167 N CSO A 168 1555 1555 1.33 LINK C CSO A 168 N GLY A 169 1555 1555 1.32 CISPEP 1 ASN A 229 PRO A 230 0 4.16 SITE 1 AC1 12 LEU A 15 ALA A 36 LYS A 38 LEU A 84 SITE 2 AC1 12 GLU A 85 TYR A 86 CYS A 87 SER A 88 SITE 3 AC1 12 LEU A 137 SER A 147 ASP A 148 HOH A 513 SITE 1 AC2 5 PHE A 93 ILE A 96 TYR A 173 GLY A 204 SITE 2 AC2 5 GLU A 205 SITE 1 AC3 6 LYS A 54 ARG A 129 THR A 153 ARG A 162 SITE 2 AC3 6 LYS A 166 HOH A 447 SITE 1 AC4 5 TRP A 221 LYS A 224 HIS A 243 LEU A 246 SITE 2 AC4 5 HOH A 536 CRYST1 45.170 65.520 57.900 90.00 94.23 90.00 P 1 21 1 2 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 0.022139 0.000000 0.001637 0.00000 SCALE2 0.000000 0.015263 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017318 0.00000