HEADER TRANSFERASE 04-AUG-25 9S77 TITLE STRUCTURE OF PROTEIN KINASE CK2ALPHA MUTANT S51R ASSOCIATED WITH THE TITLE 2 OKUR-CHUNG NEURODEVELOPMENTAL SYNDROME COMPND MOL_ID: 1; COMPND 2 MOLECULE: CASEIN KINASE II SUBUNIT ALPHA; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CK II ALPHA; COMPND 5 EC: 2.7.11.1; COMPND 6 ENGINEERED: YES; COMPND 7 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: CSNK2A1, CK2A1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PROTEIN KINASE CK2, CK2, CASEIN KINASE II, KINASE, OKUR-CHUNG KEYWDS 2 NEURODEVELOPMENTAL SYNDROME, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR C.WERNER,A.GAST,J.JOSE,K.NIEFIND REVDAT 1 19-AUG-26 9S77 0 JRNL AUTH C.WERNER,A.GAST,D.CAEFER,S.C.MEYER,L.M.BUCHWALD,T.L.THAN, JRNL AUTH 2 H.HARASIMOWICZ,J.JOSE,D.SCHWARTZ,K.NIEFIND JRNL TITL BIOPHYSICAL AND STRUCTURAL CHARACTERIZATION OF MUTANTS OF JRNL TITL 2 CK2ALPHA RELATED TO THE OKUR-CHUNG NEURODEVELOPMENTAL JRNL TITL 3 SYNDROME JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.79 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.79 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 64.28 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 79.7 REMARK 3 NUMBER OF REFLECTIONS : 39247 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.168 REMARK 3 R VALUE (WORKING SET) : 0.166 REMARK 3 FREE R VALUE : 0.201 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.090 REMARK 3 FREE R VALUE TEST SET COUNT : 1999 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 64.2800 - 4.3000 1.00 3592 193 0.1435 0.1548 REMARK 3 2 4.3000 - 3.4200 0.87 2951 158 0.1324 0.1775 REMARK 3 3 3.4200 - 2.9800 1.00 3386 182 0.1643 0.2007 REMARK 3 4 2.9800 - 2.7100 1.00 3344 180 0.1827 0.2421 REMARK 3 5 2.7100 - 2.5200 0.94 3122 167 0.1895 0.2167 REMARK 3 6 2.5200 - 2.3700 1.00 3317 178 0.1698 0.2176 REMARK 3 7 2.3700 - 2.2500 1.00 3320 179 0.1742 0.2122 REMARK 3 8 2.2500 - 2.1500 0.92 3044 163 0.1936 0.2751 REMARK 3 9 2.1500 - 2.0700 1.00 3274 175 0.2087 0.2273 REMARK 3 10 2.0700 - 2.0000 0.94 3123 168 0.2197 0.2661 REMARK 3 11 2.0000 - 1.9400 0.82 2712 145 0.2486 0.2592 REMARK 3 12 1.9400 - 1.8800 0.42 1358 74 0.2836 0.4023 REMARK 3 13 1.8800 - 1.8300 0.18 566 29 0.2792 0.2814 REMARK 3 14 1.8300 - 1.7900 0.04 139 8 0.3920 0.1389 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.180 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.959 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 31.73 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 40.86 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 : 0.010 2929 REMARK 3 ANGLE : 1.002 3967 REMARK 3 CHIRALITY : 0.066 406 REMARK 3 PLANARITY : 0.011 513 REMARK 3 DIHEDRAL : 14.253 1106 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 2 THROUGH 88 ) REMARK 3 ORIGIN FOR THE GROUP (A): -49.1398 1.4987 -14.2849 REMARK 3 T TENSOR REMARK 3 T11: 0.2174 T22: 0.2655 REMARK 3 T33: 0.2095 T12: -0.0112 REMARK 3 T13: 0.0055 T23: -0.0102 REMARK 3 L TENSOR REMARK 3 L11: 0.7875 L22: 5.3318 REMARK 3 L33: 2.1791 L12: -1.4781 REMARK 3 L13: 0.5542 L23: -1.9784 REMARK 3 S TENSOR REMARK 3 S11: -0.0384 S12: -0.1195 S13: -0.0539 REMARK 3 S21: -0.0242 S22: 0.1104 S23: 0.2553 REMARK 3 S31: -0.0971 S32: -0.2359 S33: -0.0735 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 89 THROUGH 329 ) REMARK 3 ORIGIN FOR THE GROUP (A): -39.8391 -12.9824 -25.0664 REMARK 3 T TENSOR REMARK 3 T11: 0.2041 T22: 0.1931 REMARK 3 T33: 0.1857 T12: 0.0269 REMARK 3 T13: 0.0153 T23: 0.0198 REMARK 3 L TENSOR REMARK 3 L11: 1.3542 L22: 2.0895 REMARK 3 L33: 1.3918 L12: -0.7526 REMARK 3 L13: -0.2423 L23: 0.8298 REMARK 3 S TENSOR REMARK 3 S11: 0.1377 S12: 0.1070 S13: -0.0359 REMARK 3 S21: -0.1858 S22: -0.1106 S23: -0.0901 REMARK 3 S31: 0.0079 S32: 0.0062 S33: -0.0272 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 330 THROUGH 331 ) REMARK 3 ORIGIN FOR THE GROUP (A): -17.7007 -1.0049 -23.6595 REMARK 3 T TENSOR REMARK 3 T11: 0.7747 T22: 0.8009 REMARK 3 T33: 1.0711 T12: -0.2623 REMARK 3 T13: -0.0011 T23: -0.0266 REMARK 3 L TENSOR REMARK 3 L11: 8.4709 L22: 2.7361 REMARK 3 L33: 2.6703 L12: 4.2526 REMARK 3 L13: 3.9252 L23: 2.6860 REMARK 3 S TENSOR REMARK 3 S11: -0.4601 S12: 0.7826 S13: -0.0682 REMARK 3 S21: -0.4147 S22: 0.7169 S23: -0.6271 REMARK 3 S31: -0.8558 S32: 0.9745 S33: -0.2290 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 9S77 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 04-AUG-25. REMARK 100 THE DEPOSITION ID IS D_1292148012. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-JUL-24 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID30B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.87313 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS, STARANISO REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 39335 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.786 REMARK 200 RESOLUTION RANGE LOW (A) : 64.283 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 79.9 REMARK 200 DATA REDUNDANCY : 26.00 REMARK 200 R MERGE (I) : 0.11000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.79 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.93 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 2.64400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.300 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.92 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.67 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 200 MM LI2SO4, 100 MM BIS-TRIS, HCL, REMARK 280 PH 6.5 AND 35 % PEG 3350 PROTEIN: 5 MG PER ML IN 500 MM NACL, 25 REMARK 280 MM TRIS, HCL, PH 8.5 DROP: 4 MICROLITER PROTEIN MIXED 2ITH 2 REMARK 280 MICROLITER RESERVOIR SOLUTION, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 42 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 64.28300 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 64.28300 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 30.65350 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 64.28300 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 64.28300 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 30.65350 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 64.28300 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 64.28300 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 30.65350 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 64.28300 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 64.28300 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 30.65350 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 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 TOTAL BURIED SURFACE AREA: 1100 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15380 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -47.0 KCAL/MOL 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 501 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 692 LIES ON A SPECIAL POSITION. 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 -19 REMARK 465 GLY A -18 REMARK 465 SER A -17 REMARK 465 SER A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 SER A -9 REMARK 465 SER A -8 REMARK 465 GLY A -7 REMARK 465 LEU A -6 REMARK 465 VAL A -5 REMARK 465 PRO A -4 REMARK 465 ARG A -3 REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 ALA A 332 REMARK 465 ARG A 333 REMARK 465 MET A 334 REMARK 465 GLY A 335 REMARK 465 SER A 336 REMARK 465 SER A 337 REMARK 465 SER A 338 REMARK 465 MET A 339 REMARK 465 PRO A 340 REMARK 465 GLY A 341 REMARK 465 GLY A 342 REMARK 465 SER A 343 REMARK 465 THR A 344 REMARK 465 PRO A 345 REMARK 465 VAL A 346 REMARK 465 SER A 347 REMARK 465 SER A 348 REMARK 465 ALA A 349 REMARK 465 ASN A 350 REMARK 465 MET A 351 REMARK 465 MET A 352 REMARK 465 SER A 353 REMARK 465 GLY A 354 REMARK 465 ILE A 355 REMARK 465 SER A 356 REMARK 465 SER A 357 REMARK 465 VAL A 358 REMARK 465 PRO A 359 REMARK 465 THR A 360 REMARK 465 PRO A 361 REMARK 465 SER A 362 REMARK 465 PRO A 363 REMARK 465 LEU A 364 REMARK 465 GLY A 365 REMARK 465 PRO A 366 REMARK 465 LEU A 367 REMARK 465 ALA A 368 REMARK 465 GLY A 369 REMARK 465 SER A 370 REMARK 465 PRO A 371 REMARK 465 VAL A 372 REMARK 465 ILE A 373 REMARK 465 ALA A 374 REMARK 465 ALA A 375 REMARK 465 ALA A 376 REMARK 465 ASN A 377 REMARK 465 PRO A 378 REMARK 465 LEU A 379 REMARK 465 GLY A 380 REMARK 465 MET A 381 REMARK 465 PRO A 382 REMARK 465 VAL A 383 REMARK 465 PRO A 384 REMARK 465 ALA A 385 REMARK 465 ALA A 386 REMARK 465 ALA A 387 REMARK 465 GLY A 388 REMARK 465 ALA A 389 REMARK 465 GLN A 390 REMARK 465 GLN A 391 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 ASN A 61 3.20 -153.57 REMARK 500 LEU A 70 55.74 -100.21 REMARK 500 ARG A 107 14.72 59.95 REMARK 500 ASN A 118 49.96 -81.30 REMARK 500 ASP A 156 42.54 -145.22 REMARK 500 ASP A 175 77.17 50.41 REMARK 500 ALA A 193 164.72 63.62 REMARK 500 ASP A 205 49.73 71.20 REMARK 500 HIS A 234 71.46 -107.13 REMARK 500 ASP A 237 -175.39 -170.70 REMARK 500 ASP A 330 12.36 -69.12 REMARK 500 REMARK 500 REMARK: NULL DBREF 9S77 A 1 391 UNP P68400 CSK21_HUMAN 1 391 SEQADV 9S77 MET A -19 UNP P68400 INITIATING METHIONINE SEQADV 9S77 GLY A -18 UNP P68400 EXPRESSION TAG SEQADV 9S77 SER A -17 UNP P68400 EXPRESSION TAG SEQADV 9S77 SER A -16 UNP P68400 EXPRESSION TAG SEQADV 9S77 HIS A -15 UNP P68400 EXPRESSION TAG SEQADV 9S77 HIS A -14 UNP P68400 EXPRESSION TAG SEQADV 9S77 HIS A -13 UNP P68400 EXPRESSION TAG SEQADV 9S77 HIS A -12 UNP P68400 EXPRESSION TAG SEQADV 9S77 HIS A -11 UNP P68400 EXPRESSION TAG SEQADV 9S77 HIS A -10 UNP P68400 EXPRESSION TAG SEQADV 9S77 SER A -9 UNP P68400 EXPRESSION TAG SEQADV 9S77 SER A -8 UNP P68400 EXPRESSION TAG SEQADV 9S77 GLY A -7 UNP P68400 EXPRESSION TAG SEQADV 9S77 LEU A -6 UNP P68400 EXPRESSION TAG SEQADV 9S77 VAL A -5 UNP P68400 EXPRESSION TAG SEQADV 9S77 PRO A -4 UNP P68400 EXPRESSION TAG SEQADV 9S77 ARG A -3 UNP P68400 EXPRESSION TAG SEQADV 9S77 GLY A -2 UNP P68400 EXPRESSION TAG SEQADV 9S77 SER A -1 UNP P68400 EXPRESSION TAG SEQADV 9S77 HIS A 0 UNP P68400 EXPRESSION TAG SEQADV 9S77 ARG A 51 UNP P68400 SER 51 ENGINEERED MUTATION SEQRES 1 A 411 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 411 LEU VAL PRO ARG GLY SER HIS MET SER GLY PRO VAL PRO SEQRES 3 A 411 SER ARG ALA ARG VAL TYR THR ASP VAL ASN THR HIS ARG SEQRES 4 A 411 PRO ARG GLU TYR TRP ASP TYR GLU SER HIS VAL VAL GLU SEQRES 5 A 411 TRP GLY ASN GLN ASP ASP TYR GLN LEU VAL ARG LYS LEU SEQRES 6 A 411 GLY ARG GLY LYS TYR ARG GLU VAL PHE GLU ALA ILE ASN SEQRES 7 A 411 ILE THR ASN ASN GLU LYS VAL VAL VAL LYS ILE LEU LYS SEQRES 8 A 411 PRO VAL LYS LYS LYS LYS ILE LYS ARG GLU ILE LYS ILE SEQRES 9 A 411 LEU GLU ASN LEU ARG GLY GLY PRO ASN ILE ILE THR LEU SEQRES 10 A 411 ALA ASP ILE VAL LYS ASP PRO VAL SER ARG THR PRO ALA SEQRES 11 A 411 LEU VAL PHE GLU HIS VAL ASN ASN THR ASP PHE LYS GLN SEQRES 12 A 411 LEU TYR GLN THR LEU THR ASP TYR ASP ILE ARG PHE TYR SEQRES 13 A 411 MET TYR GLU ILE LEU LYS ALA LEU ASP TYR CYS HIS SER SEQRES 14 A 411 MET GLY ILE MET HIS ARG ASP VAL LYS PRO HIS ASN VAL SEQRES 15 A 411 MET ILE ASP HIS GLU HIS ARG LYS LEU ARG LEU ILE ASP SEQRES 16 A 411 TRP GLY LEU ALA GLU PHE TYR HIS PRO GLY GLN GLU TYR SEQRES 17 A 411 ASN VAL ARG VAL ALA SER ARG TYR PHE LYS GLY PRO GLU SEQRES 18 A 411 LEU LEU VAL ASP TYR GLN MET TYR ASP TYR SER LEU ASP SEQRES 19 A 411 MET TRP SER LEU GLY CYS MET LEU ALA SER MET ILE PHE SEQRES 20 A 411 ARG LYS GLU PRO PHE PHE HIS GLY HIS ASP ASN TYR ASP SEQRES 21 A 411 GLN LEU VAL ARG ILE ALA LYS VAL LEU GLY THR GLU ASP SEQRES 22 A 411 LEU TYR ASP TYR ILE ASP LYS TYR ASN ILE GLU LEU ASP SEQRES 23 A 411 PRO ARG PHE ASN ASP ILE LEU GLY ARG HIS SER ARG LYS SEQRES 24 A 411 ARG TRP GLU ARG PHE VAL HIS SER GLU ASN GLN HIS LEU SEQRES 25 A 411 VAL SER PRO GLU ALA LEU ASP PHE LEU ASP LYS LEU LEU SEQRES 26 A 411 ARG TYR ASP HIS GLN SER ARG LEU THR ALA ARG GLU ALA SEQRES 27 A 411 MET GLU HIS PRO TYR PHE TYR THR VAL VAL LYS ASP GLN SEQRES 28 A 411 ALA ARG MET GLY SER SER SER MET PRO GLY GLY SER THR SEQRES 29 A 411 PRO VAL SER SER ALA ASN MET MET SER GLY ILE SER SER SEQRES 30 A 411 VAL PRO THR PRO SER PRO LEU GLY PRO LEU ALA GLY SER SEQRES 31 A 411 PRO VAL ILE ALA ALA ALA ASN PRO LEU GLY MET PRO VAL SEQRES 32 A 411 PRO ALA ALA ALA GLY ALA GLN GLN HET NIO A 401 9 HET SO4 A 402 5 HET SO4 A 403 5 HET SO4 A 404 5 HET CL A 405 1 HETNAM NIO NICOTINIC ACID HETNAM SO4 SULFATE ION HETNAM CL CHLORIDE ION FORMUL 2 NIO C6 H5 N O2 FORMUL 3 SO4 3(O4 S 2-) FORMUL 6 CL CL 1- FORMUL 7 HOH *261(H2 O) HELIX 1 AA1 ASP A 14 ARG A 19 1 6 HELIX 2 AA2 PRO A 20 ASP A 25 1 6 HELIX 3 AA3 TYR A 26 HIS A 29 5 4 HELIX 4 AA4 LYS A 74 ARG A 89 1 16 HELIX 5 AA5 ASP A 120 LEU A 124 5 5 HELIX 6 AA6 THR A 129 MET A 150 1 22 HELIX 7 AA7 LYS A 158 HIS A 160 5 3 HELIX 8 AA8 ASP A 175 ALA A 179 5 5 HELIX 9 AA9 SER A 194 LYS A 198 5 5 HELIX 10 AB1 GLY A 199 VAL A 204 1 6 HELIX 11 AB2 TYR A 211 ARG A 228 1 18 HELIX 12 AB3 ASP A 237 GLY A 250 1 14 HELIX 13 AB4 GLY A 250 TYR A 261 1 12 HELIX 14 AB5 ARG A 268 LEU A 273 1 6 HELIX 15 AB6 ARG A 280 VAL A 285 5 6 HELIX 16 AB7 ASN A 289 VAL A 293 5 5 HELIX 17 AB8 SER A 294 LEU A 305 1 12 HELIX 18 AB9 ASP A 308 ARG A 312 5 5 HELIX 19 AC1 THR A 314 GLU A 320 1 7 HELIX 20 AC2 HIS A 321 TYR A 323 5 3 HELIX 21 AC3 PHE A 324 ASP A 330 1 7 SHEET 1 AA1 6 GLY A 34 ASN A 35 0 SHEET 2 AA1 6 LEU A 97 LYS A 102 1 O ILE A 100 N GLY A 34 SHEET 3 AA1 6 PRO A 109 GLU A 114 -1 O VAL A 112 N ALA A 98 SHEET 4 AA1 6 LYS A 64 ILE A 69 -1 N VAL A 66 O PHE A 113 SHEET 5 AA1 6 VAL A 53 ASN A 58 -1 N PHE A 54 O VAL A 67 SHEET 6 AA1 6 TYR A 39 LEU A 45 -1 N VAL A 42 O GLU A 55 SHEET 1 AA2 2 ILE A 152 MET A 153 0 SHEET 2 AA2 2 GLU A 180 PHE A 181 -1 O GLU A 180 N MET A 153 SHEET 1 AA3 2 VAL A 162 ASP A 165 0 SHEET 2 AA3 2 LYS A 170 LEU A 173 -1 O LYS A 170 N ASP A 165 CISPEP 1 GLU A 230 PRO A 231 0 -10.77 CRYST1 128.566 128.566 61.307 90.00 90.00 90.00 P 42 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 0.007778 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007778 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016311 0.00000 CONECT 2830 2831 2835 CONECT 2831 2830 2832 CONECT 2832 2831 2833 2836 CONECT 2833 2832 2834 CONECT 2834 2833 2835 CONECT 2835 2830 2834 CONECT 2836 2832 2837 2838 CONECT 2837 2836 CONECT 2838 2836 CONECT 2839 2840 2841 2842 2843 CONECT 2840 2839 CONECT 2841 2839 CONECT 2842 2839 CONECT 2843 2839 CONECT 2844 2845 2846 2847 2848 CONECT 2845 2844 CONECT 2846 2844 CONECT 2847 2844 CONECT 2848 2844 CONECT 2849 2850 2851 2852 2853 CONECT 2850 2849 CONECT 2851 2849 CONECT 2852 2849 CONECT 2853 2849 MASTER 394 0 5 21 10 0 0 6 3079 1 24 32 END