HEADER TRANSFERASE 20-APR-06 2CKQ TITLE CRYSTAL STRUCTURE OF HUMAN CHOLINE KINASE ALPHA 2 IN COMPLEX WITH TITLE 2 PHOSPHOCHOLINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHOLINE KINASE ALPHA; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: SPLICE ISOFORM 2, RESIDUES 50-439; COMPND 5 SYNONYM: CK, CHETK-ALPHA, ETHANOLAMINE KINASE, EK; COMPND 6 EC: 2.7.1.32, 2.7.1.82; 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 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_VECTOR: PGEX-RB KEYWDS TRANSFERASE, PHOSPHATIDYLCHOLINE, PHOSPHOLIPID SYNTHESIS EXPDTA X-RAY DIFFRACTION AUTHOR E.MALITO,A.LAVIE REVDAT 6 13-DEC-23 2CKQ 1 REMARK REVDAT 5 14-NOV-12 2CKQ 1 REMARK DBREF REVDAT 4 13-JUL-11 2CKQ 1 VERSN REVDAT 3 24-FEB-09 2CKQ 1 VERSN REVDAT 2 08-NOV-06 2CKQ 1 JRNL REVDAT 1 04-OCT-06 2CKQ 0 JRNL AUTH E.MALITO,N.SEKULIC,W.C.TOO,M.KONRAD,A.LAVIE JRNL TITL ELUCIDATION OF HUMAN CHOLINE KINASE CRYSTAL STRUCTURES IN JRNL TITL 2 COMPLEX WITH THE PRODUCTS ADP OR PHOSPHOCHOLINE. JRNL REF J.MOL.BIOL. V. 364 136 2006 JRNL REFN ISSN 0022-2836 JRNL PMID 17007874 JRNL DOI 10.1016/J.JMB.2006.08.084 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 15.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 41524 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) : 0.219 REMARK 3 R VALUE (WORKING SET) : 0.214 REMARK 3 FREE R VALUE : 0.259 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4638 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) : 2.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.46 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2889 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2900 REMARK 3 BIN FREE R VALUE SET COUNT : 329 REMARK 3 BIN FREE R VALUE : 0.3700 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5534 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 22 REMARK 3 SOLVENT ATOMS : 109 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : UNVERIFIED REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.66 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.26000 REMARK 3 B22 (A**2) : -2.86000 REMARK 3 B33 (A**2) : 1.60000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.294 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.238 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.198 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 17.554 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.938 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.909 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 5747 ; 0.009 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 7778 ; 1.225 ; 1.960 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 694 ; 5.811 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 264 ;32.536 ;22.917 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 949 ;16.955 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 37 ;16.331 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 827 ; 0.085 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4376 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2505 ; 0.204 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 3936 ; 0.306 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 193 ; 0.131 ; 0.200 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): 29 ; 0.214 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 4 ; 0.084 ; 0.200 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): 3575 ; 0.568 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 5526 ; 0.974 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2513 ; 1.226 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2250 ; 2.014 ; 4.500 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 : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 85 A 457 REMARK 3 RESIDUE RANGE : B 82 B 457 REMARK 3 ORIGIN FOR THE GROUP (A): 7.8290 -16.2316 -33.0799 REMARK 3 T TENSOR REMARK 3 T11: -0.1105 T22: -0.0327 REMARK 3 T33: -0.0348 T12: -0.0154 REMARK 3 T13: 0.0203 T23: 0.0204 REMARK 3 L TENSOR REMARK 3 L11: 0.2150 L22: 1.2265 REMARK 3 L33: 0.7167 L12: -0.4910 REMARK 3 L13: 0.2364 L23: -0.5832 REMARK 3 S TENSOR REMARK 3 S11: 0.0029 S12: 0.0563 S13: 0.1095 REMARK 3 S21: -0.0036 S22: -0.0088 S23: -0.0624 REMARK 3 S31: -0.0482 S32: 0.0331 S33: 0.0058 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK 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: NULL REMARK 4 REMARK 4 2CKQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 20-APR-06. REMARK 100 THE DEPOSITION ID IS D_1290028477. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-OCT-05 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.50 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 46369 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 15.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 8.100 REMARK 200 R MERGE (I) : 0.11000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 13.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.50 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.1 REMARK 200 DATA REDUNDANCY IN SHELL : 6.10 REMARK 200 R MERGE FOR SHELL (I) : 0.57000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 1NW1 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 65.90 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.64 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.01 M MGCL2, 15% PEG 3350, 0.2 M REMARK 280 NAF., PH 7.50 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 26.25000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 86.10000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 64.15000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 86.10000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 26.25000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 64.15000 REMARK 290 SMTRY3 4 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2970 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 31130 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 3.3 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 50 REMARK 465 GLN A 51 REMARK 465 GLN A 52 REMARK 465 PRO A 53 REMARK 465 PRO A 54 REMARK 465 LEU A 55 REMARK 465 ALA A 56 REMARK 465 LEU A 57 REMARK 465 PRO A 58 REMARK 465 PRO A 59 REMARK 465 PRO A 60 REMARK 465 PRO A 61 REMARK 465 PRO A 62 REMARK 465 LEU A 63 REMARK 465 PRO A 64 REMARK 465 LEU A 65 REMARK 465 PRO A 66 REMARK 465 LEU A 67 REMARK 465 PRO A 68 REMARK 465 LEU A 69 REMARK 465 PRO A 70 REMARK 465 GLN A 71 REMARK 465 PRO A 72 REMARK 465 PRO A 73 REMARK 465 PRO A 74 REMARK 465 PRO A 75 REMARK 465 GLN A 76 REMARK 465 PRO A 77 REMARK 465 PRO A 78 REMARK 465 ALA A 79 REMARK 465 ASP A 80 REMARK 465 GLU A 81 REMARK 465 GLN A 82 REMARK 465 PRO A 83 REMARK 465 GLU A 84 REMARK 465 ILE A 151 REMARK 465 LEU A 152 REMARK 465 GLN A 153 REMARK 465 VAL A 154 REMARK 465 GLY A 155 REMARK 465 ALA A 174 REMARK 465 GLU A 175 REMARK 465 ALA A 176 REMARK 465 GLU A 322 REMARK 465 GLY B 50 REMARK 465 GLN B 51 REMARK 465 GLN B 52 REMARK 465 PRO B 53 REMARK 465 PRO B 54 REMARK 465 LEU B 55 REMARK 465 ALA B 56 REMARK 465 LEU B 57 REMARK 465 PRO B 58 REMARK 465 PRO B 59 REMARK 465 PRO B 60 REMARK 465 PRO B 61 REMARK 465 PRO B 62 REMARK 465 LEU B 63 REMARK 465 PRO B 64 REMARK 465 LEU B 65 REMARK 465 PRO B 66 REMARK 465 LEU B 67 REMARK 465 PRO B 68 REMARK 465 LEU B 69 REMARK 465 PRO B 70 REMARK 465 GLN B 71 REMARK 465 PRO B 72 REMARK 465 PRO B 73 REMARK 465 PRO B 74 REMARK 465 PRO B 75 REMARK 465 GLN B 76 REMARK 465 PRO B 77 REMARK 465 PRO B 78 REMARK 465 ALA B 79 REMARK 465 ASP B 80 REMARK 465 GLU B 81 REMARK 465 LEU B 152 REMARK 465 GLN B 153 REMARK 465 VAL B 154 REMARK 465 GLY B 155 REMARK 465 ALA B 174 REMARK 465 GLU B 319 REMARK 465 ASN B 320 REMARK 465 SER B 321 REMARK 465 GLU B 322 REMARK 465 LYS B 323 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 PRO A 85 CG CD REMARK 470 ARG A 86 CG CD NE CZ NH1 NH2 REMARK 470 THR A 87 OG1 CG2 REMARK 470 ARG A 88 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 89 CG CD NE CZ NH1 NH2 REMARK 470 VAL A 115 CG1 CG2 REMARK 470 LEU A 136 CG CD1 CD2 REMARK 470 ARG A 141 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 142 CG CD CE NZ REMARK 470 MET A 177 CG SD CE REMARK 470 GLU A 180 CG CD OE1 OE2 REMARK 470 GLU A 217 CG CD OE1 OE2 REMARK 470 LYS A 239 CG CD CE NZ REMARK 470 LYS A 258 CG CD CE NZ REMARK 470 GLU A 259 CG CD OE1 OE2 REMARK 470 ARG A 262 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 264 CG CD CE NZ REMARK 470 GLU A 267 CG CD OE1 OE2 REMARK 470 LYS A 273 CG CD CE NZ REMARK 470 GLU A 319 CG CD OE1 OE2 REMARK 470 GLN A 324 CG CD OE1 NE2 REMARK 470 ARG A 367 CG CD NE CZ NH1 NH2 REMARK 470 ASN A 388 CG OD1 ND2 REMARK 470 ASP A 389 CG OD1 OD2 REMARK 470 GLU A 391 CG CD OE1 OE2 REMARK 470 GLU A 396 CG CD OE1 OE2 REMARK 470 GLU A 404 CG CD OE1 OE2 REMARK 470 VAL A 457 CG1 CG2 REMARK 470 GLN B 82 CG CD OE1 NE2 REMARK 470 PRO B 83 CG CD REMARK 470 GLU B 84 CG CD OE1 OE2 REMARK 470 PRO B 85 CG CD REMARK 470 ARG B 86 CG CD NE CZ NH1 NH2 REMARK 470 LEU B 93 CG CD1 CD2 REMARK 470 VAL B 115 CG1 CG2 REMARK 470 ARG B 141 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 142 CG CD CE NZ REMARK 470 MET B 177 CG SD CE REMARK 470 LEU B 179 CG CD1 CD2 REMARK 470 GLU B 217 CG CD OE1 OE2 REMARK 470 GLU B 230 CG CD OE1 OE2 REMARK 470 PHE B 235 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LYS B 239 CG CD CE NZ REMARK 470 LYS B 247 CG CD CE NZ REMARK 470 LYS B 258 CG CD CE NZ REMARK 470 GLU B 259 CG CD OE1 OE2 REMARK 470 ARG B 262 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 264 CG CD CE NZ REMARK 470 THR B 266 OG1 CG2 REMARK 470 LYS B 272 CG CD CE NZ REMARK 470 GLU B 294 CG CD OE1 OE2 REMARK 470 GLN B 324 CG CD OE1 NE2 REMARK 470 ASP B 330 CG OD1 OD2 REMARK 470 GLU B 332 CG CD OE1 OE2 REMARK 470 LYS B 358 CG CD CE NZ REMARK 470 ASN B 388 CG OD1 ND2 REMARK 470 ASP B 389 CG OD1 OD2 REMARK 470 GLU B 396 CG CD OE1 OE2 REMARK 470 LYS B 429 CG CD CE NZ REMARK 470 LYS B 454 CG CD CE NZ 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 HIS A 304 OD1 ASP A 342 2.16 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 PRO A 85 N - CA - CB ANGL. DEV. = 7.3 DEGREES REMARK 500 PRO B 85 N - CA - CB ANGL. DEV. = 7.3 DEGREES 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 ARG A 86 24.22 -161.59 REMARK 500 PRO A 210 107.33 -49.65 REMARK 500 SER A 211 -179.07 -178.57 REMARK 500 PRO A 241 45.42 -76.66 REMARK 500 ASN A 281 71.14 51.92 REMARK 500 SER A 298 117.68 -166.27 REMARK 500 ASP A 306 40.60 -154.98 REMARK 500 GLU A 319 40.06 -72.21 REMARK 500 ASN A 320 -151.75 -146.46 REMARK 500 ASP A 330 71.84 60.75 REMARK 500 PHE A 331 38.15 -95.49 REMARK 500 PHE A 331 37.83 -95.20 REMARK 500 SER A 335 166.73 172.77 REMARK 500 ARG B 86 -32.41 -32.67 REMARK 500 LEU B 136 32.33 -94.34 REMARK 500 ALA B 150 -62.46 162.75 REMARK 500 SER B 211 -178.49 174.16 REMARK 500 PRO B 241 47.31 -78.60 REMARK 500 ASN B 305 -1.01 76.02 REMARK 500 ASP B 306 46.15 -154.23 REMARK 500 ASP B 330 70.80 59.16 REMARK 500 PHE B 331 35.11 -85.04 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 PC A 1458 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PC B 1458 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2CKO RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN CHOLINE KINASE ALPHA 2 REMARK 900 RELATED ID: 2CKP RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN CHOLINE KINASE ALPHA-2 IN COMPLEX WITH REMARK 900 ADP REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE SEQUENCE DESCRIBES THE HUMAN CHOLINE KINASE ISOFORM REMARK 999 ALFA-2, ACCORDING TO AYOAMA ET AL., 2000. THE SEQUENCE REMARK 999 FROM OUR CONSTRUCT LACKS THE FIRST N-TERMINAL 49 RESIDUES. REMARK 999 THE SEQUENCE BELOW CORRESPONDS TO ISOFORM 2 OF CHOLINE REMARK 999 KINASE (MISSING 155-172) REMARK 999 REMARK 999 MET 154 TO VAL 154 OBSERVED IN EMBL-CDS:BAA01547. DBREF 2CKQ A 50 457 UNP P35790 CHKA_HUMAN 50 439 DBREF 2CKQ B 50 457 UNP P35790 CHKA_HUMAN 50 439 SEQADV 2CKQ VAL A 154 UNP P35790 MET 154 SEE REMARK 999 SEQADV 2CKQ GLY A 155 UNP P35790 ARG 155 CONFLICT SEQADV 2CKQ VAL B 154 UNP P35790 MET 154 SEE REMARK 999 SEQADV 2CKQ GLY B 155 UNP P35790 ARG 155 CONFLICT SEQRES 1 A 390 GLY GLN GLN PRO PRO LEU ALA LEU PRO PRO PRO PRO PRO SEQRES 2 A 390 LEU PRO LEU PRO LEU PRO LEU PRO GLN PRO PRO PRO PRO SEQRES 3 A 390 GLN PRO PRO ALA ASP GLU GLN PRO GLU PRO ARG THR ARG SEQRES 4 A 390 ARG ARG ALA TYR LEU TRP CYS LYS GLU PHE LEU PRO GLY SEQRES 5 A 390 ALA TRP ARG GLY LEU ARG GLU ASP GLU PHE HIS ILE SER SEQRES 6 A 390 VAL ILE ARG GLY GLY LEU SER ASN MET LEU PHE GLN CYS SEQRES 7 A 390 SER LEU PRO ASP THR THR ALA THR LEU GLY ASP GLU PRO SEQRES 8 A 390 ARG LYS VAL LEU LEU ARG LEU TYR GLY ALA ILE LEU GLN SEQRES 9 A 390 VAL GLY ALA GLU ALA MET VAL LEU GLU SER VAL MET PHE SEQRES 10 A 390 ALA ILE LEU ALA GLU ARG SER LEU GLY PRO LYS LEU TYR SEQRES 11 A 390 GLY ILE PHE PRO GLN GLY ARG LEU GLU GLN PHE ILE PRO SEQRES 12 A 390 SER ARG ARG LEU ASP THR GLU GLU LEU SER LEU PRO ASP SEQRES 13 A 390 ILE SER ALA GLU ILE ALA GLU LYS MET ALA THR PHE HIS SEQRES 14 A 390 GLY MET LYS MET PRO PHE ASN LYS GLU PRO LYS TRP LEU SEQRES 15 A 390 PHE GLY THR MET GLU LYS TYR LEU LYS GLU VAL LEU ARG SEQRES 16 A 390 ILE LYS PHE THR GLU GLU SER ARG ILE LYS LYS LEU HIS SEQRES 17 A 390 LYS LEU LEU SER TYR ASN LEU PRO LEU GLU LEU GLU ASN SEQRES 18 A 390 LEU ARG SER LEU LEU GLU SER THR PRO SER PRO VAL VAL SEQRES 19 A 390 PHE CYS HIS ASN ASP CYS GLN GLU GLY ASN ILE LEU LEU SEQRES 20 A 390 LEU GLU GLY ARG GLU ASN SER GLU LYS GLN LYS LEU MET SEQRES 21 A 390 LEU ILE ASP PHE GLU TYR SER SER TYR ASN TYR ARG GLY SEQRES 22 A 390 PHE ASP ILE GLY ASN HIS PHE CYS GLU TRP MET TYR ASP SEQRES 23 A 390 TYR SER TYR GLU LYS TYR PRO PHE PHE ARG ALA ASN ILE SEQRES 24 A 390 ARG LYS TYR PRO THR LYS LYS GLN GLN LEU HIS PHE ILE SEQRES 25 A 390 SER SER TYR LEU PRO ALA PHE GLN ASN ASP PHE GLU ASN SEQRES 26 A 390 LEU SER THR GLU GLU LYS SER ILE ILE LYS GLU GLU MET SEQRES 27 A 390 LEU LEU GLU VAL ASN ARG PHE ALA LEU ALA SER HIS PHE SEQRES 28 A 390 LEU TRP GLY LEU TRP SER ILE VAL GLN ALA LYS ILE SER SEQRES 29 A 390 SER ILE GLU PHE GLY TYR MET ASP TYR ALA GLN ALA ARG SEQRES 30 A 390 PHE ASP ALA TYR PHE HIS GLN LYS ARG LYS LEU GLY VAL SEQRES 1 B 390 GLY GLN GLN PRO PRO LEU ALA LEU PRO PRO PRO PRO PRO SEQRES 2 B 390 LEU PRO LEU PRO LEU PRO LEU PRO GLN PRO PRO PRO PRO SEQRES 3 B 390 GLN PRO PRO ALA ASP GLU GLN PRO GLU PRO ARG THR ARG SEQRES 4 B 390 ARG ARG ALA TYR LEU TRP CYS LYS GLU PHE LEU PRO GLY SEQRES 5 B 390 ALA TRP ARG GLY LEU ARG GLU ASP GLU PHE HIS ILE SER SEQRES 6 B 390 VAL ILE ARG GLY GLY LEU SER ASN MET LEU PHE GLN CYS SEQRES 7 B 390 SER LEU PRO ASP THR THR ALA THR LEU GLY ASP GLU PRO SEQRES 8 B 390 ARG LYS VAL LEU LEU ARG LEU TYR GLY ALA ILE LEU GLN SEQRES 9 B 390 VAL GLY ALA GLU ALA MET VAL LEU GLU SER VAL MET PHE SEQRES 10 B 390 ALA ILE LEU ALA GLU ARG SER LEU GLY PRO LYS LEU TYR SEQRES 11 B 390 GLY ILE PHE PRO GLN GLY ARG LEU GLU GLN PHE ILE PRO SEQRES 12 B 390 SER ARG ARG LEU ASP THR GLU GLU LEU SER LEU PRO ASP SEQRES 13 B 390 ILE SER ALA GLU ILE ALA GLU LYS MET ALA THR PHE HIS SEQRES 14 B 390 GLY MET LYS MET PRO PHE ASN LYS GLU PRO LYS TRP LEU SEQRES 15 B 390 PHE GLY THR MET GLU LYS TYR LEU LYS GLU VAL LEU ARG SEQRES 16 B 390 ILE LYS PHE THR GLU GLU SER ARG ILE LYS LYS LEU HIS SEQRES 17 B 390 LYS LEU LEU SER TYR ASN LEU PRO LEU GLU LEU GLU ASN SEQRES 18 B 390 LEU ARG SER LEU LEU GLU SER THR PRO SER PRO VAL VAL SEQRES 19 B 390 PHE CYS HIS ASN ASP CYS GLN GLU GLY ASN ILE LEU LEU SEQRES 20 B 390 LEU GLU GLY ARG GLU ASN SER GLU LYS GLN LYS LEU MET SEQRES 21 B 390 LEU ILE ASP PHE GLU TYR SER SER TYR ASN TYR ARG GLY SEQRES 22 B 390 PHE ASP ILE GLY ASN HIS PHE CYS GLU TRP MET TYR ASP SEQRES 23 B 390 TYR SER TYR GLU LYS TYR PRO PHE PHE ARG ALA ASN ILE SEQRES 24 B 390 ARG LYS TYR PRO THR LYS LYS GLN GLN LEU HIS PHE ILE SEQRES 25 B 390 SER SER TYR LEU PRO ALA PHE GLN ASN ASP PHE GLU ASN SEQRES 26 B 390 LEU SER THR GLU GLU LYS SER ILE ILE LYS GLU GLU MET SEQRES 27 B 390 LEU LEU GLU VAL ASN ARG PHE ALA LEU ALA SER HIS PHE SEQRES 28 B 390 LEU TRP GLY LEU TRP SER ILE VAL GLN ALA LYS ILE SER SEQRES 29 B 390 SER ILE GLU PHE GLY TYR MET ASP TYR ALA GLN ALA ARG SEQRES 30 B 390 PHE ASP ALA TYR PHE HIS GLN LYS ARG LYS LEU GLY VAL HET PC A1458 11 HET PC B1458 11 HETNAM PC PHOSPHOCHOLINE FORMUL 3 PC 2(C5 H15 N O4 P 1+) FORMUL 5 HOH *109(H2 O) HELIX 1 1 ARG A 89 LEU A 99 1 11 HELIX 2 2 PRO A 100 ARG A 104 5 5 HELIX 3 3 ARG A 107 PHE A 111 5 5 HELIX 4 4 MET A 177 ARG A 190 1 14 HELIX 5 5 ASP A 215 LEU A 219 5 5 HELIX 6 6 LEU A 221 GLY A 237 1 17 HELIX 7 7 LYS A 247 ILE A 263 1 17 HELIX 8 8 GLU A 267 SER A 279 1 13 HELIX 9 9 ASN A 281 SER A 295 1 15 HELIX 10 10 GLN A 308 GLY A 310 5 3 HELIX 11 11 ARG A 339 GLU A 349 1 11 HELIX 12 12 ILE A 366 TYR A 369 5 4 HELIX 13 13 THR A 371 GLN A 387 1 17 HELIX 14 14 SER A 394 SER A 431 1 38 HELIX 15 15 GLY A 436 GLY A 456 1 21 HELIX 16 16 ARG B 88 LEU B 99 1 12 HELIX 17 17 PRO B 100 ARG B 104 5 5 HELIX 18 18 ARG B 107 PHE B 111 5 5 HELIX 19 19 GLU B 175 SER B 191 1 17 HELIX 20 20 ASP B 215 SER B 220 5 6 HELIX 21 21 LEU B 221 GLY B 237 1 17 HELIX 22 22 LYS B 247 LEU B 261 1 15 HELIX 23 23 GLU B 268 SER B 279 1 12 HELIX 24 24 ASN B 281 SER B 295 1 15 HELIX 25 25 GLN B 308 GLY B 310 5 3 HELIX 26 26 ARG B 339 GLU B 349 1 11 HELIX 27 27 ILE B 366 TYR B 369 5 4 HELIX 28 28 THR B 371 GLN B 387 1 17 HELIX 29 29 ASP B 389 LEU B 393 5 5 HELIX 30 30 SER B 394 SER B 431 1 38 HELIX 31 31 GLY B 436 LEU B 455 1 20 SHEET 1 AA 5 HIS A 112 VAL A 115 0 SHEET 2 AA 5 MET A 123 SER A 128 -1 O GLN A 126 N SER A 114 SHEET 3 AA 5 LYS A 142 LEU A 147 -1 O VAL A 143 N CYS A 127 SHEET 4 AA 5 GLY A 203 GLN A 207 -1 O ARG A 204 N ARG A 146 SHEET 5 AA 5 LEU A 196 PHE A 200 -1 N TYR A 197 O LEU A 205 SHEET 1 AB 3 SER A 211 ARG A 213 0 SHEET 2 AB 3 ILE A 312 LEU A 315 -1 O LEU A 314 N ARG A 212 SHEET 3 AB 3 LEU A 326 LEU A 328 -1 O MET A 327 N LEU A 313 SHEET 1 AC 2 VAL A 300 CYS A 303 0 SHEET 2 AC 2 SER A 335 TYR A 338 -1 O SER A 335 N CYS A 303 SHEET 1 AD 2 TYR A 352 ASP A 353 0 SHEET 2 AD 2 ARG A 363 ALA A 364 -1 O ARG A 363 N ASP A 353 SHEET 1 BA 5 HIS B 112 ILE B 116 0 SHEET 2 BA 5 MET B 123 SER B 128 -1 O LEU B 124 N ILE B 116 SHEET 3 BA 5 LYS B 142 LEU B 147 -1 O VAL B 143 N CYS B 127 SHEET 4 BA 5 GLY B 203 GLN B 207 -1 O ARG B 204 N ARG B 146 SHEET 5 BA 5 LEU B 196 PHE B 200 -1 N TYR B 197 O LEU B 205 SHEET 1 BB 3 SER B 211 ARG B 213 0 SHEET 2 BB 3 ILE B 312 LEU B 315 -1 O LEU B 314 N ARG B 212 SHEET 3 BB 3 LEU B 326 LEU B 328 -1 O MET B 327 N LEU B 313 SHEET 1 BC 2 VAL B 300 CYS B 303 0 SHEET 2 BC 2 SER B 335 TYR B 338 -1 O SER B 335 N CYS B 303 SHEET 1 BD 2 TYR B 352 ASP B 353 0 SHEET 2 BD 2 ARG B 363 ALA B 364 -1 O ARG B 363 N ASP B 353 CISPEP 1 TYR A 359 PRO A 360 0 6.21 CISPEP 2 TYR B 359 PRO B 360 0 6.83 SITE 1 AC1 10 GLY A 119 LEU A 120 SER A 121 ASP A 306 SITE 2 AC1 10 GLN A 308 ASN A 311 GLU A 349 TYR A 354 SITE 3 AC1 10 TRP A 423 TYR A 440 SITE 1 AC2 7 LEU B 120 SER B 121 ASP B 306 GLN B 308 SITE 2 AC2 7 ASN B 311 GLU B 349 TRP B 423 CRYST1 52.500 128.300 172.200 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 0.019048 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007794 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005807 0.00000