HEADER TRANSFERASE 31-AUG-06 2I7Q TITLE CRYSTAL STRUCTURE OF HUMAN CHOLINE KINASE A COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHOLINE KINASE ALPHA; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CK, CHETK-ALPHA; COMPND 5 EC: 2.7.1.32; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: CHKA, CHK, CKI; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) CODON PLUS RIL; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: P28A-LIC KEYWDS NON-PROTEIN KINASE, CHOLINE KINASE, STRUCTURAL GENOMICS, STRUCTURAL KEYWDS 2 GENOMICS CONSORTIUM, SGC, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR W.M.RABEH,W.TEMPEL,L.NEDYALKOVA,G.WASNEY,R.LANDRY,C.H.ARROWSMITH, AUTHOR 2 A.M.EDWARDS,M.SUNDSTROM,J.WEIGELT,A.BOCHKAREV,H.PARK,STRUCTURAL AUTHOR 3 GENOMICS CONSORTIUM (SGC) REVDAT 4 30-AUG-23 2I7Q 1 REMARK SEQADV REVDAT 3 18-OCT-17 2I7Q 1 REMARK REVDAT 2 24-FEB-09 2I7Q 1 VERSN REVDAT 1 12-SEP-06 2I7Q 0 JRNL AUTH W.M.RABEH,W.TEMPEL,L.NEDYALKOVA,G.WASNEY,R.LANDRY, JRNL AUTH 2 C.H.ARROWSMITH,A.M.EDWARDS,M.SUNDSTROM,J.WEIGELT, JRNL AUTH 3 A.BOCHKAREV,H.PARK JRNL TITL CRYSTAL STRUCTURE OF HUMAN CHOLINE KINASE A JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REFMAC_5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 34196 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.228 REMARK 3 FREE R VALUE : 0.279 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.120 REMARK 3 FREE R VALUE TEST SET COUNT : 1751 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) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.95 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2137 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 90.70 REMARK 3 BIN R VALUE (WORKING SET) : 0.3410 REMARK 3 BIN FREE R VALUE SET COUNT : 117 REMARK 3 BIN FREE R VALUE : 0.4030 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2802 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 12 REMARK 3 SOLVENT ATOMS : 92 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.07 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.04600 REMARK 3 B22 (A**2) : -0.04600 REMARK 3 B33 (A**2) : 0.09200 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): 0.167 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.163 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.122 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.174 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.945 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.921 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2928 ; 0.017 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 2063 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3963 ; 1.401 ; 1.968 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5011 ; 0.935 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 357 ; 5.942 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 134 ;34.376 ;23.358 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 525 ;13.972 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 17 ;12.424 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 422 ; 0.087 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3212 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 635 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 595 ; 0.214 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 1989 ; 0.189 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1407 ; 0.185 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 1443 ; 0.086 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 109 ; 0.129 ; 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): 7 ; 0.126 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 53 ; 0.273 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 6 ; 0.163 ; 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): 1831 ; 2.977 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 694 ; 0.798 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2820 ; 3.948 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1307 ; 2.889 ; 2.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1136 ; 3.972 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK BULK SOLVENT REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 2I7Q COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-SEP-06. REMARK 100 THE DEPOSITION ID IS D_1000039242. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-JUL-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 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) : 0.97625 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 36255 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.7 REMARK 200 DATA REDUNDANCY : 9.600 REMARK 200 R MERGE (I) : 0.05100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.92 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 2.40 REMARK 200 R MERGE FOR SHELL (I) : 0.69100 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: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 1NW1, RESIDUES 155-419 AND 76-153 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.70 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG3350, 0.1M AMMONIUM SULFATE, REMARK 280 0.1M BIS-TRIS, PH 6.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 109.09650 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 30.89900 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 30.89900 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 163.64475 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 30.89900 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 30.89900 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 54.54825 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 30.89900 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 30.89900 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 163.64475 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 30.89900 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 30.89900 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 54.54825 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 109.09650 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT REMARK 300 WHICH CONSISTS OF 1 CHAIN. THE BIOLOGICAL UNIT OF THE REMARK 300 PROTEIN IS NOT KNOWN 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 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 MET A 56 REMARK 465 GLY A 57 REMARK 465 SER A 58 REMARK 465 SER A 59 REMARK 465 HIS A 60 REMARK 465 HIS A 61 REMARK 465 HIS A 62 REMARK 465 HIS A 63 REMARK 465 HIS A 64 REMARK 465 HIS A 65 REMARK 465 SER A 66 REMARK 465 SER A 67 REMARK 465 GLY A 68 REMARK 465 LEU A 69 REMARK 465 VAL A 70 REMARK 465 PRO A 71 REMARK 465 ARG A 72 REMARK 465 GLY A 73 REMARK 465 SER 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 ARG A 117 REMARK 465 GLY A 118 REMARK 465 GLY A 119 REMARK 465 LEU A 120 REMARK 465 SER A 121 REMARK 465 ASN A 122 REMARK 465 GLY A 149 REMARK 465 ALA A 150 REMARK 465 ILE A 151 REMARK 465 LEU A 152 REMARK 465 GLN A 153 REMARK 465 MET A 154 REMARK 465 ARG A 155 REMARK 465 SER A 156 REMARK 465 CYS A 157 REMARK 465 ASN A 158 REMARK 465 LYS A 159 REMARK 465 GLU A 160 REMARK 465 GLY A 161 REMARK 465 SER A 162 REMARK 465 GLU A 163 REMARK 465 GLN A 164 REMARK 465 ALA A 165 REMARK 465 GLN A 166 REMARK 465 LYS A 167 REMARK 465 GLU A 168 REMARK 465 ASN A 169 REMARK 465 GLU A 170 REMARK 465 PHE A 171 REMARK 465 GLN A 172 REMARK 465 GLY A 173 REMARK 465 ALA A 174 REMARK 465 VAL A 457 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 GLN A 82 CG CD OE1 NE2 REMARK 470 GLU A 84 CD OE1 OE2 REMARK 470 ARG A 86 NE CZ NH1 NH2 REMARK 470 ARG A 90 NE CZ NH1 NH2 REMARK 470 GLU A 175 CD OE1 OE2 REMARK 470 LYS A 195 CE NZ REMARK 470 ARG A 213 NE CZ NH1 NH2 REMARK 470 GLU A 259 CD OE1 OE2 REMARK 470 GLU A 268 CD OE1 OE2 REMARK 470 LYS A 272 CD CE NZ REMARK 470 ARG A 318 NE CZ NH1 NH2 REMARK 470 ASN A 320 CG OD1 ND2 REMARK 470 GLU A 322 CG CD OE1 OE2 REMARK 470 GLU A 357 CD OE1 OE2 REMARK 470 LYS A 358 CD CE NZ REMARK 470 ARG A 363 NE CZ NH1 NH2 REMARK 470 ILE A 366 CG1 CD1 REMARK 470 ARG A 367 CG CD NE CZ NH1 NH2 REMARK 470 ASN A 388 CG OD1 ND2 REMARK 470 GLU A 396 CG CD OE1 OE2 REMARK 470 GLU A 434 CD OE1 OE2 REMARK 470 LYS A 454 CE NZ REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 HIS A 275 CA CB CG ND1 CD2 CE1 NE2 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 MET A 240 CG - SD - CE ANGL. DEV. = -11.6 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 PRO A 241 41.06 -78.03 REMARK 500 ASN A 281 77.67 60.21 REMARK 500 ASP A 306 47.91 -154.62 REMARK 500 ASP A 330 84.24 69.73 REMARK 500 PHE A 435 140.75 -171.44 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 CL A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX A 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX A 1003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX A 1004 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX A 1005 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX A 1006 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX A 1007 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX A 1008 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX A 1009 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX A 1010 DBREF 2I7Q A 75 457 UNP P35790 CHKA_HUMAN 75 457 SEQADV 2I7Q MET A 56 UNP P35790 INITIATING METHIONINE SEQADV 2I7Q GLY A 57 UNP P35790 CLONING ARTIFACT SEQADV 2I7Q SER A 58 UNP P35790 CLONING ARTIFACT SEQADV 2I7Q SER A 59 UNP P35790 CLONING ARTIFACT SEQADV 2I7Q HIS A 60 UNP P35790 EXPRESSION TAG SEQADV 2I7Q HIS A 61 UNP P35790 EXPRESSION TAG SEQADV 2I7Q HIS A 62 UNP P35790 EXPRESSION TAG SEQADV 2I7Q HIS A 63 UNP P35790 EXPRESSION TAG SEQADV 2I7Q HIS A 64 UNP P35790 EXPRESSION TAG SEQADV 2I7Q HIS A 65 UNP P35790 EXPRESSION TAG SEQADV 2I7Q SER A 66 UNP P35790 CLONING ARTIFACT SEQADV 2I7Q SER A 67 UNP P35790 CLONING ARTIFACT SEQADV 2I7Q GLY A 68 UNP P35790 CLONING ARTIFACT SEQADV 2I7Q LEU A 69 UNP P35790 CLONING ARTIFACT SEQADV 2I7Q VAL A 70 UNP P35790 CLONING ARTIFACT SEQADV 2I7Q PRO A 71 UNP P35790 CLONING ARTIFACT SEQADV 2I7Q ARG A 72 UNP P35790 CLONING ARTIFACT SEQADV 2I7Q GLY A 73 UNP P35790 CLONING ARTIFACT SEQADV 2I7Q SER A 74 UNP P35790 CLONING ARTIFACT SEQADV 2I7Q MET A 154 UNP P35790 VAL 154 VARIANT SEQADV 2I7Q SER A 220 UNP P35790 GLY 220 VARIANT SEQADV 2I7Q LEU A 422 UNP P35790 GLN 422 VARIANT SEQRES 1 A 402 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 402 LEU VAL PRO ARG GLY SER PRO GLN PRO PRO ALA ASP GLU SEQRES 3 A 402 GLN PRO GLU PRO ARG THR ARG ARG ARG ALA TYR LEU TRP SEQRES 4 A 402 CYS LYS GLU PHE LEU PRO GLY ALA TRP ARG GLY LEU ARG SEQRES 5 A 402 GLU ASP GLU PHE HIS ILE SER VAL ILE ARG GLY GLY LEU SEQRES 6 A 402 SER ASN MET LEU PHE GLN CYS SER LEU PRO ASP THR THR SEQRES 7 A 402 ALA THR LEU GLY ASP GLU PRO ARG LYS VAL LEU LEU ARG SEQRES 8 A 402 LEU TYR GLY ALA ILE LEU GLN MET ARG SER CYS ASN LYS SEQRES 9 A 402 GLU GLY SER GLU GLN ALA GLN LYS GLU ASN GLU PHE GLN SEQRES 10 A 402 GLY ALA GLU ALA MET VAL LEU GLU SER VAL MET PHE ALA SEQRES 11 A 402 ILE LEU ALA GLU ARG SER LEU GLY PRO LYS LEU TYR GLY SEQRES 12 A 402 ILE PHE PRO GLN GLY ARG LEU GLU GLN PHE ILE PRO SER SEQRES 13 A 402 ARG ARG LEU ASP THR GLU GLU LEU SER LEU PRO ASP ILE SEQRES 14 A 402 SER ALA GLU ILE ALA GLU LYS MET ALA THR PHE HIS GLY SEQRES 15 A 402 MET LYS MET PRO PHE ASN LYS GLU PRO LYS TRP LEU PHE SEQRES 16 A 402 GLY THR MET GLU LYS TYR LEU LYS GLU VAL LEU ARG ILE SEQRES 17 A 402 LYS PHE THR GLU GLU SER ARG ILE LYS LYS LEU HIS LYS SEQRES 18 A 402 LEU LEU SER TYR ASN LEU PRO LEU GLU LEU GLU ASN LEU SEQRES 19 A 402 ARG SER LEU LEU GLU SER THR PRO SER PRO VAL VAL PHE SEQRES 20 A 402 CYS HIS ASN ASP CYS GLN GLU GLY ASN ILE LEU LEU LEU SEQRES 21 A 402 GLU GLY ARG GLU ASN SER GLU LYS GLN LYS LEU MET LEU SEQRES 22 A 402 ILE ASP PHE GLU TYR SER SER TYR ASN TYR ARG GLY PHE SEQRES 23 A 402 ASP ILE GLY ASN HIS PHE CYS GLU TRP MET TYR ASP TYR SEQRES 24 A 402 SER TYR GLU LYS TYR PRO PHE PHE ARG ALA ASN ILE ARG SEQRES 25 A 402 LYS TYR PRO THR LYS LYS GLN GLN LEU HIS PHE ILE SER SEQRES 26 A 402 SER TYR LEU PRO ALA PHE GLN ASN ASP PHE GLU ASN LEU SEQRES 27 A 402 SER THR GLU GLU LYS SER ILE ILE LYS GLU GLU MET LEU SEQRES 28 A 402 LEU GLU VAL ASN ARG PHE ALA LEU ALA SER HIS PHE LEU SEQRES 29 A 402 TRP GLY LEU TRP SER ILE VAL GLN ALA LYS ILE SER SER SEQRES 30 A 402 ILE GLU PHE GLY TYR MET ASP TYR ALA GLN ALA ARG PHE SEQRES 31 A 402 ASP ALA TYR PHE HIS GLN LYS ARG LYS LEU GLY VAL HET CL A 502 1 HET UNX A1001 1 HET UNX A1002 1 HET UNX A1003 1 HET UNX A1004 1 HET UNX A1005 1 HET UNX A1006 1 HET UNX A1007 1 HET UNX A1008 1 HET UNX A1009 1 HET UNX A1010 1 HET UNX A1011 1 HETNAM CL CHLORIDE ION HETNAM UNX UNKNOWN ATOM OR ION FORMUL 2 CL CL 1- FORMUL 3 UNX 11(X) FORMUL 14 HOH *92(H2 O) HELIX 1 1 GLU A 84 LEU A 99 1 16 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 GLU A 175 ARG A 190 1 16 HELIX 5 5 ASP A 215 SER A 220 5 6 HELIX 6 6 LEU A 221 MET A 238 1 18 HELIX 7 7 LYS A 247 ARG A 262 1 16 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 TRP A 350 1 12 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 ASP A 389 LEU A 393 5 5 HELIX 15 15 SER A 394 SER A 431 1 38 HELIX 16 16 GLY A 436 GLY A 456 1 21 SHEET 1 A 5 HIS A 112 VAL A 115 0 SHEET 2 A 5 LEU A 124 SER A 128 -1 O SER A 128 N HIS A 112 SHEET 3 A 5 LYS A 142 LEU A 147 -1 O LEU A 145 N PHE A 125 SHEET 4 A 5 GLY A 203 GLN A 207 -1 O GLU A 206 N LEU A 144 SHEET 5 A 5 LEU A 196 PHE A 200 -1 N TYR A 197 O LEU A 205 SHEET 1 B 3 SER A 211 ARG A 213 0 SHEET 2 B 3 ILE A 312 LEU A 315 -1 O LEU A 314 N ARG A 212 SHEET 3 B 3 LEU A 326 LEU A 328 -1 O MET A 327 N LEU A 313 SHEET 1 C 2 VAL A 300 CYS A 303 0 SHEET 2 C 2 SER A 335 TYR A 338 -1 O SER A 335 N CYS A 303 SHEET 1 D 2 TYR A 352 ASP A 353 0 SHEET 2 D 2 ARG A 363 ALA A 364 -1 O ARG A 363 N ASP A 353 CISPEP 1 TYR A 359 PRO A 360 0 2.99 SITE 1 AC1 2 ASN A 281 LYS A 402 SITE 1 AC2 3 ARG A 270 TYR A 437 MET A 438 SITE 1 AC3 4 PRO A 85 ARG A 86 ASN A 281 LEU A 284 SITE 1 AC4 3 THR A 266 GLU A 267 ARG A 270 SITE 1 AC5 4 LEU A 144 PRO A 194 GLU A 206 GLN A 207 SITE 1 AC6 5 GLN A 207 PHE A 208 ILE A 209 PRO A 210 SITE 2 AC6 5 THR A 266 SITE 1 AC7 3 LEU A 179 PHE A 242 ASN A 243 SITE 1 AC8 5 ASP A 215 THR A 216 ASP A 353 SER A 355 SITE 2 AC8 5 HOH A1028 SITE 1 AC9 2 LEU A 278 GLU A 396 SITE 1 BC1 3 GLU A 309 GLU A 349 TYR A 352 CRYST1 61.798 61.798 218.193 90.00 90.00 90.00 P 43 21 2 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 0.016170 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016170 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004580 0.00000