HEADER PROTEIN BINDING 27-JAN-09 2KE9 TITLE NMR SOLUTION STRUCTURE OF THE CASKIN SH3 DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: CASKIN-2; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: SH3 DOMAIN; COMPND 5 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: CASKIN2, KIAA1139; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: K12; SOURCE 9 EXPRESSION_SYSTEM_VARIANT: BL21(DE3); SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PET28; SOURCE 12 OTHER_DETAILS: AMINO TERMINAL HIS6 AFFINITY TAG AND SOURCE 13 INTERVENING THROMBIN SITE KEYWDS SH3 DOMAIN, ANK REPEAT, CYTOPLASM, PHOSPHOPROTEIN, PROTEIN KEYWDS 2 BINDING EXPDTA SOLUTION NMR NUMMDL 15 AUTHOR L.DONALDSON REVDAT 1 02-FEB-10 2KE9 0 JRNL AUTH L.DONALDSON JRNL TITL NMR SOLUTION STRUCTURE OF THE CASKIN SH3 DOMAIN JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR_NIH 2.21 REMARK 3 AUTHORS : SCHWIETERS, C.D. ET AL. REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: CYANA 2.1 WAS USED TO DETERMINE 250 REMARK 3 INITIAL SOLUTIONS OF WHICH 25 WERE SELECTED AS THE INITIAL REMARK 3 ENSEMBLE. 5000 STEPS OF TORSION ANGLE DYNAMICS WERE PERFORMED, REMARK 3 XPLOR-NIH 2.21 WAS USED TO FURTHER REFINE THE 25 STRUCTURE IN REMARK 3 EXPLICIT SOLVENT. 2000 HOT STEPS AT 500 K WERE PERFORMED REMARK 3 FOLLOWED BY 500 COOL STEPS DOWN TO 100 K IN 100 K STEPS. REMARK 4 REMARK 4 2KE9 COMPLIES WITH FORMAT V. 3.20, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-JAN-09. REMARK 100 THE RCSB ID CODE IS RCSB101012. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 293 REMARK 210 PH : 7.8 REMARK 210 IONIC STRENGTH : 0.15 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 0.6 MM [U-98% 13C; U-98% 15N] REMARK 210 CASKINSH3-1, 10 MM D2O-2, 0.05 REMARK 210 % SODIUM AZIDE-3, 150 MM REMARK 210 SODIUM CHLORIDE-4, 20 MM REMARK 210 SODIUM PHOSPHATE-5, 90% H2O/ REMARK 210 10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 2D 1H-13C REMARK 210 HSQC; 3D CBCA(CO)NH; 3D C(CO) REMARK 210 NH; 3D HNCO; 3D HNCACB; 3D REMARK 210 H(CCO)NH; 3D 1H-15N NOESY; 3D REMARK 210 1H-13C NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : NMRS REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : CYANA 2.1, NMRVIEW 5.1 REMARK 210 METHOD USED : TORSION ANGLE DYNAMICS, WATER REMARK 210 REFINEMENT REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 25 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 15 REMARK 210 CONFORMERS, SELECTION CRITERIA : NULL REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: NULL REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS. REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 465 SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 MODELS 1-15 REMARK 465 RES C SSSEQI REMARK 465 GLY A 266 REMARK 465 SER A 267 REMARK 465 SER A 268 REMARK 465 HIS A 269 REMARK 465 HIS A 270 REMARK 465 HIS A 271 REMARK 465 HIS A 272 REMARK 465 HIS A 273 REMARK 465 HIS A 274 REMARK 465 SER A 275 REMARK 465 SER A 276 REMARK 465 GLY A 277 REMARK 465 LEU A 278 REMARK 465 VAL A 279 REMARK 465 PRO A 280 REMARK 465 ARG A 281 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 1 HIS A 315 75.52 58.42 REMARK 500 1 ASP A 332 96.09 23.73 REMARK 500 1 ARG A 333 -81.05 -80.01 REMARK 500 2 ASP A 297 126.15 -179.76 REMARK 500 2 HIS A 325 179.32 52.13 REMARK 500 2 ASP A 332 -106.67 -96.57 REMARK 500 2 ARG A 333 -54.16 179.29 REMARK 500 2 ILE A 334 145.64 -179.51 REMARK 500 3 HIS A 296 90.15 -161.37 REMARK 500 3 LEU A 312 -77.81 -64.35 REMARK 500 3 GLU A 313 134.99 167.49 REMARK 500 3 GLN A 314 -38.92 178.79 REMARK 500 3 HIS A 315 71.49 52.85 REMARK 500 3 VAL A 344 -167.88 -68.83 REMARK 500 4 ASN A 294 -43.57 -151.40 REMARK 500 4 PRO A 298 -8.32 -57.88 REMARK 500 4 GLU A 313 144.63 -176.68 REMARK 500 4 HIS A 315 -53.73 -136.74 REMARK 500 4 GLN A 328 -81.09 -134.69 REMARK 500 4 ASP A 332 89.21 70.32 REMARK 500 4 VAL A 345 -20.69 -158.25 REMARK 500 5 GLU A 326 -90.60 -82.98 REMARK 500 5 GLN A 328 -69.09 -175.47 REMARK 500 5 ASP A 332 143.67 178.72 REMARK 500 5 ARG A 333 -67.74 -120.52 REMARK 500 6 SER A 283 84.20 50.30 REMARK 500 6 GLU A 313 113.60 -178.71 REMARK 500 6 GLN A 328 -78.98 -75.39 REMARK 500 6 SER A 346 -23.42 -163.96 REMARK 500 7 HIS A 315 157.38 67.77 REMARK 500 7 ASP A 332 93.38 -69.74 REMARK 500 8 SER A 283 108.43 -161.33 REMARK 500 8 HIS A 296 45.09 -82.53 REMARK 500 8 LEU A 312 -78.23 -68.38 REMARK 500 8 GLU A 313 98.91 -164.62 REMARK 500 8 PRO A 316 49.45 -75.10 REMARK 500 8 ASP A 317 45.12 -101.90 REMARK 500 9 TRP A 293 133.85 -174.52 REMARK 500 9 HIS A 296 -156.75 -126.71 REMARK 500 9 ASP A 297 91.61 66.44 REMARK 500 9 HIS A 325 166.27 71.99 REMARK 500 10 TRP A 293 -2.96 -162.36 REMARK 500 10 ARG A 319 71.40 41.05 REMARK 500 10 HIS A 325 88.00 69.58 REMARK 500 10 VAL A 344 -31.89 -136.10 REMARK 500 11 ASP A 317 -62.27 -144.93 REMARK 500 11 VAL A 345 -63.74 -130.87 REMARK 500 11 LYS A 347 82.58 64.66 REMARK 500 12 HIS A 296 79.56 66.11 REMARK 500 12 GLN A 328 -74.32 -62.36 REMARK 500 REMARK 500 THIS ENTRY HAS 66 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL DBREF 2KE9 A 284 348 UNP Q8WXE0 CSKI2_HUMAN 284 348 SEQADV 2KE9 GLY A 266 UNP Q8WXE0 EXPRESSION TAG SEQADV 2KE9 SER A 267 UNP Q8WXE0 EXPRESSION TAG SEQADV 2KE9 SER A 268 UNP Q8WXE0 EXPRESSION TAG SEQADV 2KE9 HIS A 269 UNP Q8WXE0 EXPRESSION TAG SEQADV 2KE9 HIS A 270 UNP Q8WXE0 EXPRESSION TAG SEQADV 2KE9 HIS A 271 UNP Q8WXE0 EXPRESSION TAG SEQADV 2KE9 HIS A 272 UNP Q8WXE0 EXPRESSION TAG SEQADV 2KE9 HIS A 273 UNP Q8WXE0 EXPRESSION TAG SEQADV 2KE9 HIS A 274 UNP Q8WXE0 EXPRESSION TAG SEQADV 2KE9 SER A 275 UNP Q8WXE0 EXPRESSION TAG SEQADV 2KE9 SER A 276 UNP Q8WXE0 EXPRESSION TAG SEQADV 2KE9 GLY A 277 UNP Q8WXE0 EXPRESSION TAG SEQADV 2KE9 LEU A 278 UNP Q8WXE0 EXPRESSION TAG SEQADV 2KE9 VAL A 279 UNP Q8WXE0 EXPRESSION TAG SEQADV 2KE9 PRO A 280 UNP Q8WXE0 EXPRESSION TAG SEQADV 2KE9 ARG A 281 UNP Q8WXE0 EXPRESSION TAG SEQADV 2KE9 GLY A 282 UNP Q8WXE0 EXPRESSION TAG SEQADV 2KE9 SER A 283 UNP Q8WXE0 EXPRESSION TAG SEQRES 1 A 83 GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY LEU SEQRES 2 A 83 VAL PRO ARG GLY SER LEU LYS VAL ARG ALA LEU LYS ASP SEQRES 3 A 83 PHE TRP ASN LEU HIS ASP PRO THR ALA LEU ASN VAL ARG SEQRES 4 A 83 ALA GLY ASP VAL ILE THR VAL LEU GLU GLN HIS PRO ASP SEQRES 5 A 83 GLY ARG TRP LYS GLY HIS ILE HIS GLU SER GLN ARG GLY SEQRES 6 A 83 THR ASP ARG ILE GLY TYR PHE PRO PRO GLY ILE VAL GLU SEQRES 7 A 83 VAL VAL SER LYS ARG HELIX 1 1 PRO A 338 GLY A 340 5 3 SHEET 1 A 5 GLY A 335 PHE A 337 0 SHEET 2 A 5 TRP A 320 ILE A 324 -1 N TRP A 320 O PHE A 337 SHEET 3 A 5 VAL A 308 VAL A 311 -1 N THR A 310 O HIS A 323 SHEET 4 A 5 LEU A 284 ALA A 288 -1 N VAL A 286 O ILE A 309 SHEET 5 A 5 VAL A 342 GLU A 343 -1 O GLU A 343 N ARG A 287 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000 ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL MASTER 151 0 0 1 5 0 0 6 0 0 0 7 END