HEADER TRANSFERASE/TRANSFERASE INHIBITOR 27-JUN-12 4FST 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 STRAIN: HUMAN; SOURCE 6 GENE: CHEK1, CHK1; SOURCE 7 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 8 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 9 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 4FST 1 REMARK LINK REVDAT 3 10-DEC-14 4FST 1 AUTHOR REVDAT 2 15-OCT-14 4FST 1 AUTHOR REVDAT 1 22-AUG-12 4FST 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. 1.90 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.71 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.0 REMARK 3 NUMBER OF REFLECTIONS : 26003 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) : 0.167 REMARK 3 R VALUE (WORKING SET) : 0.166 REMARK 3 FREE R VALUE : 0.185 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.030 REMARK 3 FREE R VALUE TEST SET COUNT : 1307 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 : 13 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 1.98 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.00 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2505 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.1910 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2385 REMARK 3 BIN R VALUE (WORKING SET) : 0.1909 REMARK 3 BIN FREE R VALUE : 0.1923 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.79 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 120 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 : 2020 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 52 REMARK 3 SOLVENT ATOMS : 226 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.25 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.10340 REMARK 3 B22 (A**2) : -2.41160 REMARK 3 B33 (A**2) : 0.30820 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.52060 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.201 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) : 0.120 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 : 0.958 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.948 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 2199 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 3013 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 1018 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 57 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 353 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 2199 ; 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 : 274 ; 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 : 2686 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 0.90 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 2.97 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 2.70 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 - 16} REMARK 3 ORIGIN FOR THE GROUP (A): 11.2188 -4.7667 -4.3008 REMARK 3 T TENSOR REMARK 3 T11: 0.0166 T22: 0.0152 REMARK 3 T33: -0.0299 T12: 0.0018 REMARK 3 T13: 0.0108 T23: 0.0052 REMARK 3 L TENSOR REMARK 3 L11: 0.0260 L22: 0.0308 REMARK 3 L33: 0.2634 L12: -0.2234 REMARK 3 L13: -0.1711 L23: 0.3041 REMARK 3 S TENSOR REMARK 3 S11: 0.0007 S12: 0.0003 S13: -0.0002 REMARK 3 S21: 0.0046 S22: 0.0008 S23: 0.0014 REMARK 3 S31: 0.0023 S32: -0.0013 S33: -0.0015 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: {A|21 - 39} REMARK 3 ORIGIN FOR THE GROUP (A): 12.1928 -3.9396 -0.1739 REMARK 3 T TENSOR REMARK 3 T11: 0.0407 T22: 0.0480 REMARK 3 T33: -0.0936 T12: -0.0084 REMARK 3 T13: 0.0176 T23: -0.0466 REMARK 3 L TENSOR REMARK 3 L11: 0.0245 L22: 0.0765 REMARK 3 L33: 0.3184 L12: 0.0673 REMARK 3 L13: -0.1296 L23: 0.3650 REMARK 3 S TENSOR REMARK 3 S11: 0.0052 S12: 0.0159 S13: -0.0166 REMARK 3 S21: 0.0010 S22: -0.0016 S23: -0.0036 REMARK 3 S31: 0.0010 S32: -0.0045 S33: -0.0036 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: {A|40 - 69} REMARK 3 ORIGIN FOR THE GROUP (A): 4.4867 0.9725 14.7523 REMARK 3 T TENSOR REMARK 3 T11: -0.0106 T22: 0.0541 REMARK 3 T33: -0.0407 T12: -0.0074 REMARK 3 T13: -0.0737 T23: 0.0237 REMARK 3 L TENSOR REMARK 3 L11: 0.0282 L22: 0.1073 REMARK 3 L33: 0.4354 L12: 0.4444 REMARK 3 L13: 0.9364 L23: -0.5975 REMARK 3 S TENSOR REMARK 3 S11: -0.0004 S12: 0.0284 S13: -0.0129 REMARK 3 S21: -0.0011 S22: -0.0233 S23: 0.0158 REMARK 3 S31: 0.0086 S32: -0.0305 S33: 0.0236 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: {A|70 - 139} REMARK 3 ORIGIN FOR THE GROUP (A): 16.2907 0.5432 17.5297 REMARK 3 T TENSOR REMARK 3 T11: -0.0204 T22: -0.0503 REMARK 3 T33: 0.0011 T12: 0.0126 REMARK 3 T13: 0.0204 T23: 0.0012 REMARK 3 L TENSOR REMARK 3 L11: 0.6377 L22: 1.0275 REMARK 3 L33: 1.6980 L12: -0.1097 REMARK 3 L13: 0.1876 L23: 0.1013 REMARK 3 S TENSOR REMARK 3 S11: -0.0165 S12: 0.1935 S13: 0.0005 REMARK 3 S21: -0.2095 S22: 0.0114 S23: -0.0696 REMARK 3 S31: 0.0051 S32: -0.0003 S33: 0.0051 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: {A|140 - 153} REMARK 3 ORIGIN FOR THE GROUP (A): 13.9060 1.7507 16.0150 REMARK 3 T TENSOR REMARK 3 T11: 0.0232 T22: -0.0081 REMARK 3 T33: -0.0133 T12: -0.0389 REMARK 3 T13: 0.0284 T23: 0.0063 REMARK 3 L TENSOR REMARK 3 L11: 0.1385 L22: 0.3350 REMARK 3 L33: 0.3500 L12: -0.0638 REMARK 3 L13: -0.3002 L23: 0.6382 REMARK 3 S TENSOR REMARK 3 S11: 0.0051 S12: 0.0419 S13: -0.0031 REMARK 3 S21: -0.0284 S22: -0.0343 S23: 0.0185 REMARK 3 S31: -0.0049 S32: 0.0039 S33: 0.0292 REMARK 3 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: {A|154 - 166} REMARK 3 ORIGIN FOR THE GROUP (A): -3.1360 1.7708 31.2275 REMARK 3 T TENSOR REMARK 3 T11: -0.1153 T22: -0.0002 REMARK 3 T33: 0.1145 T12: 0.0326 REMARK 3 T13: 0.0063 T23: -0.0326 REMARK 3 L TENSOR REMARK 3 L11: 0.7129 L22: 0.0087 REMARK 3 L33: -0.0399 L12: 0.0980 REMARK 3 L13: -0.2170 L23: -0.3859 REMARK 3 S TENSOR REMARK 3 S11: 0.0006 S12: -0.0150 S13: 0.0060 REMARK 3 S21: 0.0044 S22: -0.0155 S23: 0.0106 REMARK 3 S31: 0.0010 S32: -0.0126 S33: 0.0149 REMARK 3 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: {A|167 - 216} REMARK 3 ORIGIN FOR THE GROUP (A): 16.3222 -5.5679 34.1391 REMARK 3 T TENSOR REMARK 3 T11: -0.0232 T22: -0.0494 REMARK 3 T33: 0.0463 T12: 0.0165 REMARK 3 T13: 0.0011 T23: 0.0210 REMARK 3 L TENSOR REMARK 3 L11: 0.5351 L22: 1.7137 REMARK 3 L33: 0.7666 L12: 0.2404 REMARK 3 L13: 0.3744 L23: -0.1519 REMARK 3 S TENSOR REMARK 3 S11: -0.0060 S12: -0.0657 S13: -0.0670 REMARK 3 S21: 0.0620 S22: -0.0163 S23: -0.0133 REMARK 3 S31: 0.0862 S32: -0.0573 S33: 0.0223 REMARK 3 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: {A|217 - 228} REMARK 3 ORIGIN FOR THE GROUP (A): 27.5306 -4.4292 43.3059 REMARK 3 T TENSOR REMARK 3 T11: -0.0199 T22: 0.0349 REMARK 3 T33: -0.0177 T12: 0.0664 REMARK 3 T13: -0.0813 T23: 0.1210 REMARK 3 L TENSOR REMARK 3 L11: 0.0779 L22: 0.0340 REMARK 3 L33: 0.1987 L12: -0.1592 REMARK 3 L13: 0.3896 L23: -0.5715 REMARK 3 S TENSOR REMARK 3 S11: 0.0016 S12: -0.0053 S13: -0.0045 REMARK 3 S21: 0.0103 S22: -0.0070 S23: -0.0044 REMARK 3 S31: 0.0063 S32: 0.0118 S33: 0.0054 REMARK 3 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: {A|229 - 259} REMARK 3 ORIGIN FOR THE GROUP (A): 22.0061 4.4238 37.1302 REMARK 3 T TENSOR REMARK 3 T11: -0.0542 T22: -0.0181 REMARK 3 T33: 0.0291 T12: 0.0028 REMARK 3 T13: 0.0066 T23: -0.0101 REMARK 3 L TENSOR REMARK 3 L11: 0.5869 L22: 1.0945 REMARK 3 L33: 2.0693 L12: 0.7045 REMARK 3 L13: 0.7140 L23: -0.7962 REMARK 3 S TENSOR REMARK 3 S11: 0.0105 S12: -0.0806 S13: 0.0208 REMARK 3 S21: 0.1014 S22: -0.0444 S23: -0.0585 REMARK 3 S31: -0.0348 S32: 0.0196 S33: 0.0339 REMARK 3 REMARK 3 TLS GROUP : 10 REMARK 3 SELECTION: {A|260 - 270} REMARK 3 ORIGIN FOR THE GROUP (A): 24.7858 15.3975 30.0367 REMARK 3 T TENSOR REMARK 3 T11: 0.0005 T22: -0.1056 REMARK 3 T33: 0.1150 T12: -0.0174 REMARK 3 T13: 0.0201 T23: 0.0126 REMARK 3 L TENSOR REMARK 3 L11: 0.0551 L22: 0.8033 REMARK 3 L33: -0.0178 L12: -0.0317 REMARK 3 L13: -0.1077 L23: -0.1500 REMARK 3 S TENSOR REMARK 3 S11: 0.0024 S12: 0.0079 S13: 0.0089 REMARK 3 S21: 0.0022 S22: -0.0084 S23: 0.0018 REMARK 3 S31: -0.0031 S32: 0.0089 S33: 0.0060 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4FST COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-JUL-12. REMARK 100 THE DEPOSITION ID IS D_1000073311. 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 : NULL REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26017 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 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 (%) : 97.4 REMARK 200 DATA REDUNDANCY : 3.100 REMARK 200 R MERGE (I) : 0.03900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 19.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 86.1 REMARK 200 DATA REDUNDANCY IN SHELL : 2.50 REMARK 200 R MERGE FOR SHELL (I) : 0.21900 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 (%): 55.63 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.77 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 32.87050 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 GLU A 17 REMARK 465 GLY A 18 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 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 GLU A 22 CG CD OE1 OE2 REMARK 470 ASN A 51 CG OD1 ND2 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 ILE A 79 CG1 CG2 CD1 REMARK 470 LYS A 166 CD CE NZ REMARK 470 LYS A 180 CG CD CE NZ REMARK 470 ARG A 182 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 PHE A 5 -2.38 69.35 REMARK 500 ASP A 99 11.13 58.74 REMARK 500 ILE A 100 -53.29 -122.77 REMARK 500 ASP A 130 44.17 -147.43 REMARK 500 ASP A 148 88.88 54.94 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 HK4 A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL 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 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IPA A 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IPA A 306 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: 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: 4FTQ 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 4FST A 2 270 UNP O14757 CHK1_HUMAN 2 270 SEQRES 1 A 269 ALA VAL PRO PHE VAL GLU ASP TRP ASP LEU VAL GLN THR SEQRES 2 A 269 LEU GLY GLU GLY ALA TYR GLY GLU VAL GLN LEU ALA VAL SEQRES 3 A 269 ASN ARG VAL THR GLU GLU ALA VAL ALA VAL LYS ILE VAL SEQRES 4 A 269 ASP MET LYS ARG ALA VAL ASP CYS PRO GLU ASN ILE LYS SEQRES 5 A 269 LYS GLU ILE CYS ILE ASN LYS MET LEU ASN HIS GLU ASN SEQRES 6 A 269 VAL VAL LYS PHE TYR GLY HIS ARG ARG GLU GLY ASN ILE SEQRES 7 A 269 GLN TYR LEU PHE LEU GLU TYR CYS SER GLY GLY GLU LEU SEQRES 8 A 269 PHE ASP ARG ILE GLU PRO ASP ILE GLY MET PRO GLU PRO SEQRES 9 A 269 ASP ALA GLN ARG PHE PHE HIS GLN LEU MET ALA GLY VAL SEQRES 10 A 269 VAL TYR LEU HIS GLY ILE GLY ILE THR HIS ARG ASP ILE SEQRES 11 A 269 LYS PRO GLU ASN LEU LEU LEU ASP GLU ARG ASP ASN LEU SEQRES 12 A 269 LYS ILE SER ASP PHE GLY LEU ALA THR VAL PHE ARG TYR SEQRES 13 A 269 ASN ASN ARG GLU ARG LEU LEU ASN LYS MET CSO GLY THR SEQRES 14 A 269 LEU PRO TYR VAL ALA PRO GLU LEU LEU LYS ARG ARG GLU SEQRES 15 A 269 PHE HIS ALA GLU PRO VAL ASP VAL TRP SER CYS GLY ILE SEQRES 16 A 269 VAL LEU THR ALA MET LEU ALA GLY GLU LEU PRO TRP ASP SEQRES 17 A 269 GLN PRO SER ASP SER CYS GLN GLU TYR SER ASP TRP LYS SEQRES 18 A 269 GLU LYS LYS THR TYR LEU ASN PRO TRP LYS LYS ILE ASP SEQRES 19 A 269 SER ALA PRO LEU ALA LEU LEU HIS LYS ILE LEU VAL GLU SEQRES 20 A 269 ASN PRO SER ALA ARG ILE THR ILE PRO ASP ILE LYS LYS SEQRES 21 A 269 ASP ARG TRP TYR ASN LYS PRO LEU LYS MODRES 4FST CSO A 168 CYS S-HYDROXYCYSTEINE HET CSO A 168 7 HET HK4 A 301 45 HET SO4 A 302 5 HET GOL A 303 6 HET GOL A 304 6 HET IPA A 305 4 HET IPA A 306 4 HETNAM CSO S-HYDROXYCYSTEINE HETNAM HK4 4-[(6,7-DIMETHOXY-2,4-DIHYDROINDENO[1,2-C]PYRAZOL-3- HETNAM 2 HK4 YL)ETHYNYL]-2-METHOXYPHENOL HETNAM SO4 SULFATE ION HETNAM GOL GLYCEROL HETNAM IPA ISOPROPYL ALCOHOL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL HETSYN IPA 2-PROPANOL FORMUL 1 CSO C3 H7 N O3 S FORMUL 2 HK4 C21 H18 N2 O4 FORMUL 3 SO4 O4 S 2- FORMUL 4 GOL 2(C3 H8 O3) FORMUL 6 IPA 2(C3 H8 O) FORMUL 8 HOH *226(H2 O) HELIX 1 1 ILE A 52 LEU A 62 1 11 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 VAL A 23 N LEU A 15 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 GLY A 72 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 1.31 LINK C CSO A 168 N GLY A 169 1555 1555 1.33 CISPEP 1 ASN A 229 PRO A 230 0 3.36 SITE 1 AC1 17 LEU A 15 ALA A 36 GLU A 55 ASN A 59 SITE 2 AC1 17 VAL A 68 LEU A 84 GLU A 85 TYR A 86 SITE 3 AC1 17 CYS A 87 SER A 88 GLY A 90 GLU A 91 SITE 4 AC1 17 LEU A 137 SER A 147 ASP A 148 PHE A 149 SITE 5 AC1 17 HOH A 554 SITE 1 AC2 5 LYS A 54 ARG A 129 THR A 153 ARG A 162 SITE 2 AC2 5 HOH A 462 SITE 1 AC3 6 LYS A 132 GLU A 134 THR A 170 HOH A 492 SITE 2 AC3 6 HOH A 526 HOH A 618 SITE 1 AC4 5 TRP A 221 LYS A 224 HIS A 243 LEU A 246 SITE 2 AC4 5 HOH A 513 SITE 1 AC5 3 PHE A 93 GLY A 204 GLU A 205 SITE 1 AC6 3 PRO A 103 TYR A 157 ASN A 158 CRYST1 45.187 65.741 58.074 90.00 94.64 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 0.022130 0.000000 0.001796 0.00000 SCALE2 0.000000 0.015211 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017276 0.00000