HEADER CELL CYCLE 01-OCT-20 7AKM TITLE CRYSTAL STRUCTURE OF CHK1 KINASE DOMAIN IN COMPLEX WITH ATPYS COMPND MOL_ID: 1; COMPND 2 MOLECULE: SERINE/THREONINE-PROTEIN KINASE CHK1; COMPND 3 CHAIN: A, B; 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; COMPND 8 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: CHEK1, CHK1; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PFASTBAC KEYWDS CELL CYCLE EXPDTA X-RAY DIFFRACTION AUTHOR M.DAY,A.W.OLIVER,L.H.PEARL REVDAT 3 31-JAN-24 7AKM 1 REMARK REVDAT 2 16-JUN-21 7AKM 1 JRNL REVDAT 1 14-APR-21 7AKM 0 JRNL AUTH M.DAY,S.PARRY-MORRIS,J.HOUGHTON-GISBY,A.W.OLIVER,L.H.PEARL JRNL TITL STRUCTURAL BASIS FOR RECRUITMENT OF THE CHK1 DNA DAMAGE JRNL TITL 2 KINASE BY THE CLASPIN SCAFFOLD PROTEIN. JRNL REF STRUCTURE V. 29 531 2021 JRNL REFN ISSN 0969-2126 JRNL PMID 33789090 JRNL DOI 10.1016/J.STR.2021.03.007 REMARK 2 REMARK 2 RESOLUTION. 1.93 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.17.1_3660 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.93 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.63 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 3 NUMBER OF REFLECTIONS : 49385 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.199 REMARK 3 R VALUE (WORKING SET) : 0.197 REMARK 3 FREE R VALUE : 0.242 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.880 REMARK 3 FREE R VALUE TEST SET COUNT : 2410 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 44.6300 - 4.9600 0.98 2932 173 0.2260 0.2345 REMARK 3 2 4.9600 - 3.9400 1.00 2881 136 0.1531 0.2022 REMARK 3 3 3.9400 - 3.4400 1.00 2824 152 0.1513 0.2048 REMARK 3 4 3.4400 - 3.1300 0.99 2798 153 0.1785 0.2258 REMARK 3 5 3.1300 - 2.9000 1.00 2801 156 0.1826 0.2084 REMARK 3 6 2.9000 - 2.7300 1.00 2779 154 0.1868 0.2649 REMARK 3 7 2.7300 - 2.5900 0.99 2783 141 0.1879 0.2176 REMARK 3 8 2.5900 - 2.4800 1.00 2812 120 0.2029 0.2946 REMARK 3 9 2.4800 - 2.3900 1.00 2786 146 0.1987 0.2605 REMARK 3 10 2.3900 - 2.3000 1.00 2774 143 0.2051 0.2489 REMARK 3 11 2.3000 - 2.2300 1.00 2775 128 0.2072 0.2727 REMARK 3 12 2.2300 - 2.1700 1.00 2771 140 0.2320 0.2632 REMARK 3 13 2.1700 - 2.1100 1.00 2772 141 0.2537 0.3281 REMARK 3 14 2.1100 - 2.0600 0.99 2769 124 0.2655 0.3145 REMARK 3 15 2.0600 - 2.0100 0.98 2700 131 0.2864 0.3101 REMARK 3 16 2.0100 - 1.9700 0.95 2612 141 0.3091 0.3873 REMARK 3 17 1.9700 - 1.9300 0.87 2406 131 0.3311 0.3498 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.246 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.247 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 28.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.48 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 : 0.004 4564 REMARK 3 ANGLE : 0.721 6174 REMARK 3 CHIRALITY : 0.047 659 REMARK 3 PLANARITY : 0.004 793 REMARK 3 DIHEDRAL : 13.858 618 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 7AKM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 01-OCT-20. REMARK 100 THE DEPOSITION ID IS D_1292107765. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-FEB-20 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 : DIAMOND REMARK 200 BEAMLINE : I24 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.96864 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DIALS REMARK 200 DATA SCALING SOFTWARE : DIALS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 49422 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.930 REMARK 200 RESOLUTION RANGE LOW (A) : 44.630 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 200 DATA REDUNDANCY : 4.000 REMARK 200 R MERGE (I) : 0.15550 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 5.5700 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.93 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 1.31300 REMARK 200 R SYM FOR SHELL (I) : 1.54000 REMARK 200 FOR SHELL : 0.790 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: 1IA8 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.97 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.62 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 200 MM SODIUM CITRATE TRIBASIC REMARK 280 DIHYDRATE, 100 MM BIS-TRIS PROPANE PH 8.5 AND 20% W/V PEG 3350, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 287.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-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 32.81000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 56.01500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 44.63500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 56.01500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 32.81000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 44.63500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC 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 A -2 REMARK 465 PRO A -1 REMARK 465 GLY A 0 REMARK 465 SER A 1 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 465 GLY A 281 REMARK 465 GLY A 282 REMARK 465 VAL A 283 REMARK 465 SER A 284 REMARK 465 GLU A 285 REMARK 465 SER A 286 REMARK 465 PRO A 287 REMARK 465 HIS A 288 REMARK 465 HIS A 289 REMARK 465 HIS A 290 REMARK 465 HIS A 291 REMARK 465 HIS A 292 REMARK 465 HIS A 293 REMARK 465 HIS A 294 REMARK 465 HIS A 295 REMARK 465 GLY B -2 REMARK 465 PRO B -1 REMARK 465 GLY B 0 REMARK 465 SER B 1 REMARK 465 LYS B 270 REMARK 465 LYS B 271 REMARK 465 GLY B 272 REMARK 465 ALA B 273 REMARK 465 LYS B 274 REMARK 465 ARG B 275 REMARK 465 PRO B 276 REMARK 465 ARG B 277 REMARK 465 VAL B 278 REMARK 465 THR B 279 REMARK 465 SER B 280 REMARK 465 GLY B 281 REMARK 465 GLY B 282 REMARK 465 VAL B 283 REMARK 465 SER B 284 REMARK 465 GLU B 285 REMARK 465 SER B 286 REMARK 465 PRO B 287 REMARK 465 HIS B 288 REMARK 465 HIS B 289 REMARK 465 HIS B 290 REMARK 465 HIS B 291 REMARK 465 HIS B 292 REMARK 465 HIS B 293 REMARK 465 HIS B 294 REMARK 465 HIS B 295 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 A 537 O HOH B 453 1.98 REMARK 500 OD1 ASN B 51 O HOH B 401 1.99 REMARK 500 O HOH B 448 O HOH B 535 2.06 REMARK 500 O HOH B 489 O HOH B 562 2.06 REMARK 500 O HOH A 673 O HOH A 704 2.07 REMARK 500 O HOH B 579 O HOH B 584 2.09 REMARK 500 O HOH A 587 O HOH B 578 2.09 REMARK 500 OD1 ASP B 142 O HOH B 402 2.09 REMARK 500 OE2 GLU B 161 O HOH B 403 2.09 REMARK 500 O GLY B 169 O HOH B 404 2.12 REMARK 500 O HOH A 659 O HOH A 710 2.12 REMARK 500 O HOH B 473 O HOH B 553 2.13 REMARK 500 O HOH B 419 O HOH B 509 2.13 REMARK 500 OE1 GLU B 65 O HOH B 405 2.14 REMARK 500 O HOH B 603 O HOH B 607 2.15 REMARK 500 O HOH B 450 O HOH B 570 2.17 REMARK 500 O HOH A 578 O HOH A 687 2.18 REMARK 500 O HOH B 507 O HOH B 579 2.18 REMARK 500 O1B AGS A 401 O HOH A 501 2.18 REMARK 500 NH2 ARG A 162 O HOH A 502 2.19 REMARK 500 O HOH A 549 O HOH B 404 2.19 REMARK 500 O HOH A 503 O HOH A 534 2.19 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 A 711 O HOH B 605 1655 2.03 REMARK 500 O HOH A 720 O HOH B 609 4555 2.12 REMARK 500 O HOH A 647 O HOH B 545 2554 2.16 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 A 99 -2.43 64.57 REMARK 500 ARG A 129 -0.14 76.75 REMARK 500 ASP A 130 46.43 -146.31 REMARK 500 ASP A 148 96.30 71.15 REMARK 500 GLN A 210 126.68 -176.22 REMARK 500 VAL B 12 -65.24 -93.76 REMARK 500 GLU B 32 18.27 54.74 REMARK 500 ASP B 47 -103.76 -84.48 REMARK 500 ARG B 129 -0.49 78.44 REMARK 500 ASP B 130 50.25 -151.07 REMARK 500 ASP B 148 94.14 72.72 REMARK 500 ASN B 165 -4.52 -142.99 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 ASN A 135 OD1 REMARK 620 2 ASP A 148 OD2 113.2 REMARK 620 3 AGS A 401 O2B 175.1 69.8 REMARK 620 4 AGS A 401 O2A 89.7 101.6 85.9 REMARK 620 5 HOH A 534 O 81.2 157.8 94.8 60.2 REMARK 620 N 1 2 3 4 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 148 OD2 REMARK 620 2 AGS A 401 O2G 159.8 REMARK 620 3 AGS A 401 O2B 86.6 81.5 REMARK 620 4 HOH A 509 O 92.1 69.6 78.3 REMARK 620 5 HOH A 547 O 98.8 87.1 159.1 81.3 REMARK 620 6 HOH A 652 O 92.8 106.0 104.4 174.6 95.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 307 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 645 O REMARK 620 2 HOH A 675 O 56.8 REMARK 620 3 ASP B 148 OD2 158.4 143.1 REMARK 620 4 HOH B 438 O 74.0 121.9 84.9 REMARK 620 5 HOH B 532 O 104.0 75.0 80.4 90.3 REMARK 620 6 HOH B 534 O 90.2 126.9 80.4 77.5 158.1 REMARK 620 N 1 2 3 4 5 DBREF 7AKM A 2 287 UNP O14757 CHK1_HUMAN 2 287 DBREF 7AKM B 2 287 UNP O14757 CHK1_HUMAN 2 287 SEQADV 7AKM GLY A -2 UNP O14757 EXPRESSION TAG SEQADV 7AKM PRO A -1 UNP O14757 EXPRESSION TAG SEQADV 7AKM GLY A 0 UNP O14757 EXPRESSION TAG SEQADV 7AKM SER A 1 UNP O14757 EXPRESSION TAG SEQADV 7AKM ARG A 10 UNP O14757 ASP 10 ENGINEERED MUTATION SEQADV 7AKM HIS A 288 UNP O14757 EXPRESSION TAG SEQADV 7AKM HIS A 289 UNP O14757 EXPRESSION TAG SEQADV 7AKM HIS A 290 UNP O14757 EXPRESSION TAG SEQADV 7AKM HIS A 291 UNP O14757 EXPRESSION TAG SEQADV 7AKM HIS A 292 UNP O14757 EXPRESSION TAG SEQADV 7AKM HIS A 293 UNP O14757 EXPRESSION TAG SEQADV 7AKM HIS A 294 UNP O14757 EXPRESSION TAG SEQADV 7AKM HIS A 295 UNP O14757 EXPRESSION TAG SEQADV 7AKM GLY B -2 UNP O14757 EXPRESSION TAG SEQADV 7AKM PRO B -1 UNP O14757 EXPRESSION TAG SEQADV 7AKM GLY B 0 UNP O14757 EXPRESSION TAG SEQADV 7AKM SER B 1 UNP O14757 EXPRESSION TAG SEQADV 7AKM ARG B 10 UNP O14757 ASP 10 ENGINEERED MUTATION SEQADV 7AKM HIS B 288 UNP O14757 EXPRESSION TAG SEQADV 7AKM HIS B 289 UNP O14757 EXPRESSION TAG SEQADV 7AKM HIS B 290 UNP O14757 EXPRESSION TAG SEQADV 7AKM HIS B 291 UNP O14757 EXPRESSION TAG SEQADV 7AKM HIS B 292 UNP O14757 EXPRESSION TAG SEQADV 7AKM HIS B 293 UNP O14757 EXPRESSION TAG SEQADV 7AKM HIS B 294 UNP O14757 EXPRESSION TAG SEQADV 7AKM HIS B 295 UNP O14757 EXPRESSION TAG SEQRES 1 A 298 GLY PRO GLY SER ALA VAL PRO PHE VAL GLU ASP TRP ARG SEQRES 2 A 298 LEU VAL GLN THR LEU GLY GLU GLY ALA TYR GLY GLU VAL SEQRES 3 A 298 GLN LEU ALA VAL ASN ARG VAL THR GLU GLU ALA VAL ALA SEQRES 4 A 298 VAL LYS ILE VAL ASP MET LYS ARG ALA VAL ASP CYS PRO SEQRES 5 A 298 GLU ASN ILE LYS LYS GLU ILE CYS ILE ASN LYS MET LEU SEQRES 6 A 298 ASN HIS GLU ASN VAL VAL LYS PHE TYR GLY HIS ARG ARG SEQRES 7 A 298 GLU GLY ASN ILE GLN TYR LEU PHE LEU GLU TYR CYS SER SEQRES 8 A 298 GLY GLY GLU LEU PHE ASP ARG ILE GLU PRO ASP ILE GLY SEQRES 9 A 298 MET PRO GLU PRO ASP ALA GLN ARG PHE PHE HIS GLN LEU SEQRES 10 A 298 MET ALA GLY VAL VAL TYR LEU HIS GLY ILE GLY ILE THR SEQRES 11 A 298 HIS ARG ASP ILE LYS PRO GLU ASN LEU LEU LEU ASP GLU SEQRES 12 A 298 ARG ASP ASN LEU LYS ILE SER ASP PHE GLY LEU ALA THR SEQRES 13 A 298 VAL PHE ARG TYR ASN ASN ARG GLU ARG LEU LEU ASN LYS SEQRES 14 A 298 MET CYS GLY THR LEU PRO TYR VAL ALA PRO GLU LEU LEU SEQRES 15 A 298 LYS ARG ARG GLU PHE HIS ALA GLU PRO VAL ASP VAL TRP SEQRES 16 A 298 SER CYS GLY ILE VAL LEU THR ALA MET LEU ALA GLY GLU SEQRES 17 A 298 LEU PRO TRP ASP GLN PRO SER ASP SER CYS GLN GLU TYR SEQRES 18 A 298 SER ASP TRP LYS GLU LYS LYS THR TYR LEU ASN PRO TRP SEQRES 19 A 298 LYS LYS ILE ASP SER ALA PRO LEU ALA LEU LEU HIS LYS SEQRES 20 A 298 ILE LEU VAL GLU ASN PRO SER ALA ARG ILE THR ILE PRO SEQRES 21 A 298 ASP ILE LYS LYS ASP ARG TRP TYR ASN LYS PRO LEU LYS SEQRES 22 A 298 LYS GLY ALA LYS ARG PRO ARG VAL THR SER GLY GLY VAL SEQRES 23 A 298 SER GLU SER PRO HIS HIS HIS HIS HIS HIS HIS HIS SEQRES 1 B 298 GLY PRO GLY SER ALA VAL PRO PHE VAL GLU ASP TRP ARG SEQRES 2 B 298 LEU VAL GLN THR LEU GLY GLU GLY ALA TYR GLY GLU VAL SEQRES 3 B 298 GLN LEU ALA VAL ASN ARG VAL THR GLU GLU ALA VAL ALA SEQRES 4 B 298 VAL LYS ILE VAL ASP MET LYS ARG ALA VAL ASP CYS PRO SEQRES 5 B 298 GLU ASN ILE LYS LYS GLU ILE CYS ILE ASN LYS MET LEU SEQRES 6 B 298 ASN HIS GLU ASN VAL VAL LYS PHE TYR GLY HIS ARG ARG SEQRES 7 B 298 GLU GLY ASN ILE GLN TYR LEU PHE LEU GLU TYR CYS SER SEQRES 8 B 298 GLY GLY GLU LEU PHE ASP ARG ILE GLU PRO ASP ILE GLY SEQRES 9 B 298 MET PRO GLU PRO ASP ALA GLN ARG PHE PHE HIS GLN LEU SEQRES 10 B 298 MET ALA GLY VAL VAL TYR LEU HIS GLY ILE GLY ILE THR SEQRES 11 B 298 HIS ARG ASP ILE LYS PRO GLU ASN LEU LEU LEU ASP GLU SEQRES 12 B 298 ARG ASP ASN LEU LYS ILE SER ASP PHE GLY LEU ALA THR SEQRES 13 B 298 VAL PHE ARG TYR ASN ASN ARG GLU ARG LEU LEU ASN LYS SEQRES 14 B 298 MET CYS GLY THR LEU PRO TYR VAL ALA PRO GLU LEU LEU SEQRES 15 B 298 LYS ARG ARG GLU PHE HIS ALA GLU PRO VAL ASP VAL TRP SEQRES 16 B 298 SER CYS GLY ILE VAL LEU THR ALA MET LEU ALA GLY GLU SEQRES 17 B 298 LEU PRO TRP ASP GLN PRO SER ASP SER CYS GLN GLU TYR SEQRES 18 B 298 SER ASP TRP LYS GLU LYS LYS THR TYR LEU ASN PRO TRP SEQRES 19 B 298 LYS LYS ILE ASP SER ALA PRO LEU ALA LEU LEU HIS LYS SEQRES 20 B 298 ILE LEU VAL GLU ASN PRO SER ALA ARG ILE THR ILE PRO SEQRES 21 B 298 ASP ILE LYS LYS ASP ARG TRP TYR ASN LYS PRO LEU LYS SEQRES 22 B 298 LYS GLY ALA LYS ARG PRO ARG VAL THR SER GLY GLY VAL SEQRES 23 B 298 SER GLU SER PRO HIS HIS HIS HIS HIS HIS HIS HIS HET AGS A 401 44 HET MG A 402 1 HET MG A 403 1 HET EDO A 404 10 HET EDO A 405 10 HET EDO A 406 10 HET EDO A 407 10 HET EDO B 301 10 HET EDO B 302 10 HET EDO B 303 10 HET EDO B 304 10 HET EDO B 305 10 HET CIT B 306 18 HET MG B 307 1 HETNAM AGS PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER HETNAM MG MAGNESIUM ION HETNAM EDO 1,2-ETHANEDIOL HETNAM CIT CITRIC ACID HETSYN AGS ATP-GAMMA-S; ADENOSINE 5'-(3-THIOTRIPHOSPHATE); HETSYN 2 AGS ADENOSINE 5'-(GAMMA-THIOTRIPHOSPHATE); ADENOSINE-5'- HETSYN 3 AGS DIPHOSPHATE MONOTHIOPHOSPHATE HETSYN EDO ETHYLENE GLYCOL FORMUL 3 AGS C10 H16 N5 O12 P3 S FORMUL 4 MG 3(MG 2+) FORMUL 6 EDO 9(C2 H6 O2) FORMUL 15 CIT C6 H8 O7 FORMUL 17 HOH *434(H2 O) HELIX 1 AA1 PRO A 4 ASP A 8 1 5 HELIX 2 AA2 ASP A 47 LYS A 60 1 14 HELIX 3 AA3 PHE A 93 ILE A 96 5 4 HELIX 4 AA4 PRO A 103 ILE A 124 1 22 HELIX 5 AA5 LYS A 132 GLU A 134 5 3 HELIX 6 AA6 THR A 170 VAL A 174 5 5 HELIX 7 AA7 ALA A 175 ARG A 181 1 7 HELIX 8 AA8 HIS A 185 GLY A 204 1 20 HELIX 9 AA9 CYS A 215 GLU A 223 1 9 HELIX 10 AB1 PRO A 230 ILE A 234 5 5 HELIX 11 AB2 ASP A 235 LEU A 246 1 12 HELIX 12 AB3 THR A 255 LYS A 260 1 6 HELIX 13 AB4 PRO B 4 ASP B 8 1 5 HELIX 14 AB5 CYS B 48 LEU B 62 1 15 HELIX 15 AB6 PHE B 93 ILE B 96 5 4 HELIX 16 AB7 PRO B 103 ILE B 124 1 22 HELIX 17 AB8 LYS B 132 GLU B 134 5 3 HELIX 18 AB9 THR B 170 VAL B 174 5 5 HELIX 19 AC1 ALA B 175 ARG B 181 1 7 HELIX 20 AC2 HIS B 185 GLY B 204 1 20 HELIX 21 AC3 CYS B 215 GLU B 223 1 9 HELIX 22 AC4 PRO B 230 ILE B 234 5 5 HELIX 23 AC5 ASP B 235 LEU B 246 1 12 HELIX 24 AC6 ASN B 249 ARG B 253 5 5 HELIX 25 AC7 THR B 255 LYS B 260 1 6 SHEET 1 AA1 5 TRP A 9 GLU A 17 0 SHEET 2 AA1 5 GLY A 21 ASN A 28 -1 O LEU A 25 N VAL A 12 SHEET 3 AA1 5 ALA A 34 ASP A 41 -1 O ILE A 39 N GLU A 22 SHEET 4 AA1 5 ILE A 79 LEU A 84 -1 O LEU A 84 N ALA A 36 SHEET 5 AA1 5 PHE A 70 GLU A 76 -1 N TYR A 71 O PHE A 83 SHEET 1 AA2 3 GLY A 90 GLU A 91 0 SHEET 2 AA2 3 LEU A 136 LEU A 138 -1 O LEU A 138 N GLY A 90 SHEET 3 AA2 3 LEU A 144 ILE A 146 -1 O LYS A 145 N LEU A 137 SHEET 1 AA3 2 ILE A 126 THR A 127 0 SHEET 2 AA3 2 THR A 153 VAL A 154 -1 O THR A 153 N THR A 127 SHEET 1 AA4 2 ARG A 156 TYR A 157 0 SHEET 2 AA4 2 ARG A 160 GLU A 161 -1 O ARG A 160 N TYR A 157 SHEET 1 AA5 5 TRP B 9 GLU B 17 0 SHEET 2 AA5 5 GLU B 22 ASN B 28 -1 O LEU B 25 N GLN B 13 SHEET 3 AA5 5 ALA B 34 ASP B 41 -1 O ILE B 39 N GLU B 22 SHEET 4 AA5 5 ILE B 79 LEU B 84 -1 O LEU B 84 N ALA B 36 SHEET 5 AA5 5 PHE B 70 GLU B 76 -1 N GLY B 72 O PHE B 83 SHEET 1 AA6 3 GLY B 90 GLU B 91 0 SHEET 2 AA6 3 LEU B 136 LEU B 138 -1 O LEU B 138 N GLY B 90 SHEET 3 AA6 3 LEU B 144 ILE B 146 -1 O LYS B 145 N LEU B 137 SHEET 1 AA7 2 ILE B 126 THR B 127 0 SHEET 2 AA7 2 THR B 153 VAL B 154 -1 O THR B 153 N THR B 127 SHEET 1 AA8 2 ARG B 156 TYR B 157 0 SHEET 2 AA8 2 ARG B 160 GLU B 161 -1 O ARG B 160 N TYR B 157 LINK OD1 ASN A 135 MG MG A 402 1555 1555 2.37 LINK OD2 ASP A 148 MG MG A 402 1555 1555 2.22 LINK OD2 ASP A 148 MG MG A 403 1555 1555 2.18 LINK O2B AGS A 401 MG MG A 402 1555 1555 2.57 LINK O2A AGS A 401 MG MG A 402 1555 1555 2.25 LINK O2G AGS A 401 MG MG A 403 1555 1555 2.04 LINK O2B AGS A 401 MG MG A 403 1555 1555 1.82 LINK MG MG A 402 O HOH A 534 1555 1555 2.85 LINK MG MG A 403 O HOH A 509 1555 1555 2.19 LINK MG MG A 403 O HOH A 547 1555 1555 2.07 LINK MG MG A 403 O HOH A 652 1555 1555 2.08 LINK O HOH A 645 MG MG B 307 1555 1555 2.03 LINK O HOH A 675 MG MG B 307 1555 1555 2.58 LINK OD2 ASP B 148 MG MG B 307 1555 1555 2.50 LINK MG MG B 307 O HOH B 438 1555 1555 2.89 LINK MG MG B 307 O HOH B 532 1555 1555 2.59 LINK MG MG B 307 O HOH B 534 1555 1555 2.20 CISPEP 1 ASN A 229 PRO A 230 0 1.14 CISPEP 2 ASN B 229 PRO B 230 0 -0.52 CRYST1 65.620 89.270 112.030 90.00 90.00 90.00 P 21 21 21 8 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 0.015239 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011202 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008926 0.00000