HEADER SIGNALING PROTEIN 13-JAN-26 10DJ TITLE FYN KINASE DOMAIN-SARACATINIB COMPLEX STRUCTURE COMPND MOL_ID: 1; COMPND 2 MOLECULE: TYROSINE-PROTEIN KINASE FYN; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: PROTO-ONCOGENE SYN,PROTO-ONCOGENE C-FYN,SRC-LIKE KINASE,SLK, COMPND 5 P59-FYN; COMPND 6 EC: 2.7.10.2; 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 GENE: FYN; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS TYROSINE-PROTEIN KINASE FYN, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR H.M.TA,K.MACKENZIE,J.C.FERREON,A.C.FERREON,C.KIM REVDAT 1 18-MAR-26 10DJ 0 JRNL AUTH H.M.TA,B.SANKARAN,E.D.ROUSH,J.C.FERREON,A.C.M.FERREON,C.KIM JRNL TITL FYN-SARACATINIB COMPLEX STRUCTURE REVEALS AN ACTIVE JRNL TITL 2 STATE-LIKE CONFORMATION JRNL REF INT J MOL SCI V. 27 1143 2026 JRNL REFN ESSN 1422-0067 JRNL DOI 10.3390/IJMS27031143 REMARK 2 REMARK 2 RESOLUTION. 2.22 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX ("2.0_5885": ???) 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.22 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.85 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 33163 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.246 REMARK 3 R VALUE (WORKING SET) : 0.245 REMARK 3 FREE R VALUE : 0.268 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.980 REMARK 3 FREE R VALUE TEST SET COUNT : 1651 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 33.8500 - 5.0800 0.99 2786 150 0.2505 0.2890 REMARK 3 2 5.0700 - 4.0300 1.00 2670 143 0.1702 0.1635 REMARK 3 3 4.0300 - 3.5200 1.00 2660 137 0.1780 0.2189 REMARK 3 4 3.5200 - 3.2000 1.00 2620 137 0.2138 0.2446 REMARK 3 5 3.2000 - 2.9700 1.00 2614 137 0.2402 0.2414 REMARK 3 6 2.9700 - 2.8000 1.00 2621 140 0.2691 0.3107 REMARK 3 7 2.8000 - 2.6600 1.00 2597 134 0.2869 0.3412 REMARK 3 8 2.6600 - 2.5400 1.00 2601 135 0.3103 0.3418 REMARK 3 9 2.5400 - 2.4400 1.00 2603 137 0.3135 0.3494 REMARK 3 10 2.4400 - 2.3600 1.00 2563 136 0.3366 0.3352 REMARK 3 11 2.3600 - 2.2800 1.00 2620 131 0.3493 0.3832 REMARK 3 12 2.2800 - 2.2200 0.99 2557 134 0.3726 0.4071 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) : 0.350 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 33.580 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 4522 REMARK 3 ANGLE : 0.761 6131 REMARK 3 CHIRALITY : 0.047 656 REMARK 3 PLANARITY : 0.005 773 REMARK 3 DIHEDRAL : 15.562 1681 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 9 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 263 THROUGH 276 ) REMARK 3 ORIGIN FOR THE GROUP (A): -11.0689 24.2891 -21.1497 REMARK 3 T TENSOR REMARK 3 T11: 0.6500 T22: 0.2962 REMARK 3 T33: 0.4425 T12: -0.0538 REMARK 3 T13: -0.0013 T23: 0.0207 REMARK 3 L TENSOR REMARK 3 L11: 1.5444 L22: 4.8258 REMARK 3 L33: 6.1341 L12: 0.9150 REMARK 3 L13: -1.7399 L23: -2.1293 REMARK 3 S TENSOR REMARK 3 S11: 0.3160 S12: -0.2057 S13: 0.2456 REMARK 3 S21: 0.0825 S22: -0.4906 S23: -0.2023 REMARK 3 S31: -0.8491 S32: -0.0003 S33: 0.0011 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 277 THROUGH 406 ) REMARK 3 ORIGIN FOR THE GROUP (A): -17.5468 13.1786 -11.8819 REMARK 3 T TENSOR REMARK 3 T11: 0.4186 T22: 0.2850 REMARK 3 T33: 0.2928 T12: 0.0023 REMARK 3 T13: -0.0954 T23: -0.0160 REMARK 3 L TENSOR REMARK 3 L11: 1.1979 L22: 2.5912 REMARK 3 L33: 4.7244 L12: 0.5500 REMARK 3 L13: -2.0385 L23: -1.7629 REMARK 3 S TENSOR REMARK 3 S11: -0.0041 S12: -0.0352 S13: 0.1280 REMARK 3 S21: 0.0145 S22: -0.0122 S23: -0.0052 REMARK 3 S31: -0.0346 S32: 0.2074 S33: 0.0688 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 407 THROUGH 426 ) REMARK 3 ORIGIN FOR THE GROUP (A): -24.2603 -0.6996 -20.9906 REMARK 3 T TENSOR REMARK 3 T11: 0.8165 T22: 0.5435 REMARK 3 T33: 0.3617 T12: -0.0161 REMARK 3 T13: -0.1098 T23: -0.0256 REMARK 3 L TENSOR REMARK 3 L11: 2.6416 L22: 3.2024 REMARK 3 L33: 4.4984 L12: -0.7383 REMARK 3 L13: -0.3481 L23: 3.7457 REMARK 3 S TENSOR REMARK 3 S11: 0.3095 S12: 0.7867 S13: 0.0675 REMARK 3 S21: -1.3988 S22: -0.4934 S23: 0.2756 REMARK 3 S31: 0.0603 S32: -0.3140 S33: 0.1540 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 427 THROUGH 531 ) REMARK 3 ORIGIN FOR THE GROUP (A): -23.8458 -3.9522 -1.7284 REMARK 3 T TENSOR REMARK 3 T11: 0.5418 T22: 0.2811 REMARK 3 T33: 0.2640 T12: 0.0306 REMARK 3 T13: -0.0494 T23: 0.0319 REMARK 3 L TENSOR REMARK 3 L11: 2.6830 L22: 4.2110 REMARK 3 L33: 5.0674 L12: -0.2284 REMARK 3 L13: -0.8552 L23: 0.5179 REMARK 3 S TENSOR REMARK 3 S11: -0.3084 S12: 0.1555 S13: -0.2352 REMARK 3 S21: 0.0210 S22: 0.2053 S23: -0.0785 REMARK 3 S31: 0.6110 S32: 0.0655 S33: 0.0446 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 263 THROUGH 301 ) REMARK 3 ORIGIN FOR THE GROUP (A): -9.0846 -44.5313 -27.9572 REMARK 3 T TENSOR REMARK 3 T11: 0.4358 T22: 0.2280 REMARK 3 T33: 0.2866 T12: 0.0451 REMARK 3 T13: -0.0395 T23: 0.0411 REMARK 3 L TENSOR REMARK 3 L11: 4.0314 L22: 5.3403 REMARK 3 L33: 6.4732 L12: -1.3607 REMARK 3 L13: -0.8053 L23: 0.8115 REMARK 3 S TENSOR REMARK 3 S11: 0.2937 S12: -0.0221 S13: -0.1984 REMARK 3 S21: 0.3241 S22: -0.3058 S23: 0.2902 REMARK 3 S31: 0.7657 S32: 0.1031 S33: 0.0228 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 302 THROUGH 411 ) REMARK 3 ORIGIN FOR THE GROUP (A): -19.0162 -35.5303 -35.0222 REMARK 3 T TENSOR REMARK 3 T11: 0.3419 T22: 0.2364 REMARK 3 T33: 0.2670 T12: -0.0386 REMARK 3 T13: -0.0124 T23: 0.0132 REMARK 3 L TENSOR REMARK 3 L11: 1.0995 L22: 1.7647 REMARK 3 L33: 3.1858 L12: -1.3247 REMARK 3 L13: 1.7255 L23: -1.2910 REMARK 3 S TENSOR REMARK 3 S11: 0.0211 S12: 0.0082 S13: -0.0430 REMARK 3 S21: -0.2978 S22: -0.0667 S23: 0.0315 REMARK 3 S31: 0.2410 S32: 0.0705 S33: -0.0102 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 412 THROUGH 434 ) REMARK 3 ORIGIN FOR THE GROUP (A): -21.9919 -20.0183 -27.2790 REMARK 3 T TENSOR REMARK 3 T11: 0.7742 T22: 0.5879 REMARK 3 T33: 0.4008 T12: 0.1821 REMARK 3 T13: -0.1512 T23: -0.1111 REMARK 3 L TENSOR REMARK 3 L11: 0.3180 L22: 1.9173 REMARK 3 L33: 9.1093 L12: -0.3751 REMARK 3 L13: -1.4767 L23: 0.1600 REMARK 3 S TENSOR REMARK 3 S11: -0.5826 S12: -1.1595 S13: 0.5884 REMARK 3 S21: 0.8724 S22: 0.6618 S23: -0.1206 REMARK 3 S31: -0.0003 S32: 0.9424 S33: 0.0134 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 435 THROUGH 527 ) REMARK 3 ORIGIN FOR THE GROUP (A): -23.7955 -18.9030 -44.0782 REMARK 3 T TENSOR REMARK 3 T11: 0.2590 T22: 0.2388 REMARK 3 T33: 0.2356 T12: 0.0430 REMARK 3 T13: -0.0629 T23: 0.0040 REMARK 3 L TENSOR REMARK 3 L11: 1.9334 L22: 4.5940 REMARK 3 L33: 4.9936 L12: 0.3455 REMARK 3 L13: 0.0338 L23: 0.4429 REMARK 3 S TENSOR REMARK 3 S11: 0.0189 S12: -0.0749 S13: 0.3015 REMARK 3 S21: -0.0657 S22: -0.0574 S23: -0.0258 REMARK 3 S31: -0.8284 S32: 0.1221 S33: 0.0325 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 533 THROUGH 544 ) REMARK 3 ORIGIN FOR THE GROUP (A): -17.0000 -52.7617 -42.1940 REMARK 3 T TENSOR REMARK 3 T11: 0.9047 T22: 0.5636 REMARK 3 T33: 0.3735 T12: 0.0019 REMARK 3 T13: 0.1592 T23: 0.1771 REMARK 3 L TENSOR REMARK 3 L11: 0.1771 L22: 7.2998 REMARK 3 L33: 6.1974 L12: 0.5597 REMARK 3 L13: -0.8932 L23: -0.4729 REMARK 3 S TENSOR REMARK 3 S11: 0.7042 S12: 0.4284 S13: 0.2697 REMARK 3 S21: 1.0718 S22: 0.6841 S23: -0.0906 REMARK 3 S31: -0.4268 S32: -1.0264 S33: -0.7601 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 10DJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-JAN-26. REMARK 100 THE DEPOSITION ID IS D_1000304219. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-JAN-25 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 : NSLS-II REMARK 200 BEAMLINE : 17-ID-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 33168 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.220 REMARK 200 RESOLUTION RANGE LOW (A) : 33.850 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 8.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 4.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.22 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.28 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.13 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.62 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 4.0 M AMMONIUM ACETATE, 0.1 M SODIUM REMARK 280 ACETATE TRIHYDRATE, PH 4.6, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 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 -X+1/2,Y+1/2,-Z 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 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 -1.000000 0.000000 0.000000 39.84350 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 44.80050 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 39.84350 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 44.80050 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 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 B 904 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 GLN A 532 REMARK 465 PRO A 533 REMARK 465 GLY A 534 REMARK 465 GLU A 535 REMARK 465 ASN A 536 REMARK 465 LEU A 537 REMARK 465 VAL A 538 REMARK 465 ASP A 539 REMARK 465 GLU A 540 REMARK 465 ASN A 541 REMARK 465 LEU A 542 REMARK 465 TYR A 543 REMARK 465 PHE A 544 REMARK 465 GLU B 528 REMARK 465 PRO B 529 REMARK 465 GLN B 530 REMARK 465 TYR B 531 REMARK 465 GLN B 532 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 LYS A 295 CD CE NZ REMARK 470 GLN A 328 CD OE1 NE2 REMARK 470 ARG A 423 CD NE CZ NH1 NH2 REMARK 470 ARG A 473 CG CD NE CZ NH1 NH2 REMARK 470 GLN A 489 CG CD OE1 NE2 REMARK 470 GLU A 508 CG CD OE1 OE2 REMARK 470 GLU B 269 CG CD OE1 OE2 REMARK 470 LYS B 320 CG CD CE NZ REMARK 470 LYS B 322 CG CD CE NZ REMARK 470 GLU B 416 CG CD OE1 OE2 REMARK 470 LYS B 427 CG CD CE NZ REMARK 470 ARG B 473 CZ NH1 NH2 REMARK 470 LEU B 476 CG CD1 CD2 REMARK 470 GLU B 480 CD OE1 OE2 REMARK 470 GLN B 489 CG CD OE1 NE2 REMARK 470 GLU B 535 CG CD OE1 OE2 REMARK 470 VAL B 538 CG1 CG2 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 356 36.68 -143.14 REMARK 500 GLU A 358 -37.43 79.59 REMARK 500 ARG A 389 -1.05 72.05 REMARK 500 ASP A 408 86.36 62.37 REMARK 500 ILE B 274 -60.77 -109.50 REMARK 500 ASN B 293 -94.32 -67.54 REMARK 500 ASP B 356 56.67 -145.63 REMARK 500 GLU B 358 -39.89 -35.08 REMARK 500 ASP B 408 87.30 62.78 REMARK 500 GLU B 535 135.06 167.95 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 941 DISTANCE = 5.91 ANGSTROMS REMARK 525 HOH A 942 DISTANCE = 6.16 ANGSTROMS REMARK 525 HOH A 943 DISTANCE = 6.62 ANGSTROMS REMARK 525 HOH A 944 DISTANCE = 8.83 ANGSTROMS REMARK 525 HOH A 945 DISTANCE = 9.11 ANGSTROMS REMARK 525 HOH B 909 DISTANCE = 6.57 ANGSTROMS REMARK 525 HOH B 910 DISTANCE = 6.71 ANGSTROMS REMARK 525 HOH B 911 DISTANCE = 6.92 ANGSTROMS REMARK 525 HOH B 912 DISTANCE = 8.72 ANGSTROMS REMARK 525 HOH B 913 DISTANCE = 9.16 ANGSTROMS DBREF 10DJ A 263 537 UNP P06241 FYN_HUMAN 263 537 DBREF 10DJ B 263 537 UNP P06241 FYN_HUMAN 263 537 SEQADV 10DJ VAL A 538 UNP P06241 EXPRESSION TAG SEQADV 10DJ ASP A 539 UNP P06241 EXPRESSION TAG SEQADV 10DJ GLU A 540 UNP P06241 EXPRESSION TAG SEQADV 10DJ ASN A 541 UNP P06241 EXPRESSION TAG SEQADV 10DJ LEU A 542 UNP P06241 EXPRESSION TAG SEQADV 10DJ TYR A 543 UNP P06241 EXPRESSION TAG SEQADV 10DJ PHE A 544 UNP P06241 EXPRESSION TAG SEQADV 10DJ VAL B 538 UNP P06241 EXPRESSION TAG SEQADV 10DJ ASP B 539 UNP P06241 EXPRESSION TAG SEQADV 10DJ GLU B 540 UNP P06241 EXPRESSION TAG SEQADV 10DJ ASN B 541 UNP P06241 EXPRESSION TAG SEQADV 10DJ LEU B 542 UNP P06241 EXPRESSION TAG SEQADV 10DJ TYR B 543 UNP P06241 EXPRESSION TAG SEQADV 10DJ PHE B 544 UNP P06241 EXPRESSION TAG SEQRES 1 A 282 VAL TRP GLU ILE PRO ARG GLU SER LEU GLN LEU ILE LYS SEQRES 2 A 282 ARG LEU GLY ASN GLY GLN PHE GLY GLU VAL TRP MET GLY SEQRES 3 A 282 THR TRP ASN GLY ASN THR LYS VAL ALA ILE LYS THR LEU SEQRES 4 A 282 LYS PRO GLY THR MET SER PRO GLU SER PHE LEU GLU GLU SEQRES 5 A 282 ALA GLN ILE MET LYS LYS LEU LYS HIS ASP LYS LEU VAL SEQRES 6 A 282 GLN LEU TYR ALA VAL VAL SER GLU GLU PRO ILE TYR ILE SEQRES 7 A 282 VAL THR GLU TYR MET ASN LYS GLY SER LEU LEU ASP PHE SEQRES 8 A 282 LEU LYS ASP GLY GLU GLY ARG ALA LEU LYS LEU PRO ASN SEQRES 9 A 282 LEU VAL ASP MET ALA ALA GLN VAL ALA ALA GLY MET ALA SEQRES 10 A 282 TYR ILE GLU ARG MET ASN TYR ILE HIS ARG ASP LEU ARG SEQRES 11 A 282 SER ALA ASN ILE LEU VAL GLY ASN GLY LEU ILE CYS LYS SEQRES 12 A 282 ILE ALA ASP PHE GLY LEU ALA ARG LEU ILE GLU ASP ASN SEQRES 13 A 282 GLU TYR THR ALA ARG GLN GLY ALA LYS PHE PRO ILE LYS SEQRES 14 A 282 TRP THR ALA PRO GLU ALA ALA LEU TYR GLY ARG PHE THR SEQRES 15 A 282 ILE LYS SER ASP VAL TRP SER PHE GLY ILE LEU LEU THR SEQRES 16 A 282 GLU LEU VAL THR LYS GLY ARG VAL PRO TYR PRO GLY MET SEQRES 17 A 282 ASN ASN ARG GLU VAL LEU GLU GLN VAL GLU ARG GLY TYR SEQRES 18 A 282 ARG MET PRO CYS PRO GLN ASP CYS PRO ILE SER LEU HIS SEQRES 19 A 282 GLU LEU MET ILE HIS CYS TRP LYS LYS ASP PRO GLU GLU SEQRES 20 A 282 ARG PRO THR PHE GLU TYR LEU GLN SER PHE LEU GLU ASP SEQRES 21 A 282 TYR PHE THR ALA THR GLU PRO GLN TYR GLN PRO GLY GLU SEQRES 22 A 282 ASN LEU VAL ASP GLU ASN LEU TYR PHE SEQRES 1 B 282 VAL TRP GLU ILE PRO ARG GLU SER LEU GLN LEU ILE LYS SEQRES 2 B 282 ARG LEU GLY ASN GLY GLN PHE GLY GLU VAL TRP MET GLY SEQRES 3 B 282 THR TRP ASN GLY ASN THR LYS VAL ALA ILE LYS THR LEU SEQRES 4 B 282 LYS PRO GLY THR MET SER PRO GLU SER PHE LEU GLU GLU SEQRES 5 B 282 ALA GLN ILE MET LYS LYS LEU LYS HIS ASP LYS LEU VAL SEQRES 6 B 282 GLN LEU TYR ALA VAL VAL SER GLU GLU PRO ILE TYR ILE SEQRES 7 B 282 VAL THR GLU TYR MET ASN LYS GLY SER LEU LEU ASP PHE SEQRES 8 B 282 LEU LYS ASP GLY GLU GLY ARG ALA LEU LYS LEU PRO ASN SEQRES 9 B 282 LEU VAL ASP MET ALA ALA GLN VAL ALA ALA GLY MET ALA SEQRES 10 B 282 TYR ILE GLU ARG MET ASN TYR ILE HIS ARG ASP LEU ARG SEQRES 11 B 282 SER ALA ASN ILE LEU VAL GLY ASN GLY LEU ILE CYS LYS SEQRES 12 B 282 ILE ALA ASP PHE GLY LEU ALA ARG LEU ILE GLU ASP ASN SEQRES 13 B 282 GLU TYR THR ALA ARG GLN GLY ALA LYS PHE PRO ILE LYS SEQRES 14 B 282 TRP THR ALA PRO GLU ALA ALA LEU TYR GLY ARG PHE THR SEQRES 15 B 282 ILE LYS SER ASP VAL TRP SER PHE GLY ILE LEU LEU THR SEQRES 16 B 282 GLU LEU VAL THR LYS GLY ARG VAL PRO TYR PRO GLY MET SEQRES 17 B 282 ASN ASN ARG GLU VAL LEU GLU GLN VAL GLU ARG GLY TYR SEQRES 18 B 282 ARG MET PRO CYS PRO GLN ASP CYS PRO ILE SER LEU HIS SEQRES 19 B 282 GLU LEU MET ILE HIS CYS TRP LYS LYS ASP PRO GLU GLU SEQRES 20 B 282 ARG PRO THR PHE GLU TYR LEU GLN SER PHE LEU GLU ASP SEQRES 21 B 282 TYR PHE THR ALA THR GLU PRO GLN TYR GLN PRO GLY GLU SEQRES 22 B 282 ASN LEU VAL ASP GLU ASN LEU TYR PHE HET H8H A 601 70 HET H8H B 601 70 HETNAM H8H N-(5-CHLORO-1,3-BENZODIOXOL-4-YL)-7-[2-(4- HETNAM 2 H8H METHYLPIPERAZIN-1-YL)ETHOXY]-5-(TETRAHYDRO-2H-PYRAN-4- HETNAM 3 H8H YLOXY)QUINAZOLIN-4-AMINE HETSYN H8H SARACATINIB FORMUL 3 H8H 2(C27 H32 CL N5 O5) FORMUL 5 HOH *458(H2 O) HELIX 1 AA1 PRO A 267 GLU A 269 5 3 HELIX 2 AA2 SER A 307 LEU A 321 1 15 HELIX 3 AA3 LEU A 350 GLY A 357 1 8 HELIX 4 AA4 GLU A 358 LEU A 362 5 5 HELIX 5 AA5 LYS A 363 MET A 384 1 22 HELIX 6 AA6 ARG A 392 ALA A 394 5 3 HELIX 7 AA7 ASN A 400 LEU A 402 5 3 HELIX 8 AA8 PRO A 429 THR A 433 5 5 HELIX 9 AA9 ALA A 434 GLY A 441 1 8 HELIX 10 AB1 THR A 444 THR A 461 1 18 HELIX 11 AB2 ASN A 471 ARG A 481 1 11 HELIX 12 AB3 PRO A 492 TRP A 503 1 12 HELIX 13 AB4 ASP A 506 ARG A 510 5 5 HELIX 14 AB5 THR A 512 PHE A 524 1 13 HELIX 15 AB6 PRO B 267 GLU B 269 5 3 HELIX 16 AB7 SER B 307 LEU B 321 1 15 HELIX 17 AB8 LEU B 350 ASP B 356 1 7 HELIX 18 AB9 GLY B 357 LEU B 362 5 6 HELIX 19 AC1 LYS B 363 MET B 384 1 22 HELIX 20 AC2 ARG B 392 ALA B 394 5 3 HELIX 21 AC3 ASN B 400 LEU B 402 5 3 HELIX 22 AC4 PRO B 429 THR B 433 5 5 HELIX 23 AC5 ALA B 434 GLY B 441 1 8 HELIX 24 AC6 THR B 444 VAL B 460 1 17 HELIX 25 AC7 ASN B 471 ARG B 481 1 11 HELIX 26 AC8 PRO B 492 TRP B 503 1 12 HELIX 27 AC9 ASP B 506 ARG B 510 5 5 HELIX 28 AD1 THR B 512 PHE B 524 1 13 SHEET 1 AA1 5 LEU A 271 ASN A 279 0 SHEET 2 AA1 5 GLU A 284 TRP A 290 -1 O MET A 287 N LYS A 275 SHEET 3 AA1 5 THR A 294 THR A 300 -1 O THR A 300 N GLU A 284 SHEET 4 AA1 5 TYR A 339 GLU A 343 -1 O ILE A 340 N LYS A 299 SHEET 5 AA1 5 LEU A 329 VAL A 333 -1 N TYR A 330 O VAL A 341 SHEET 1 AA2 3 GLY A 348 SER A 349 0 SHEET 2 AA2 3 ILE A 396 VAL A 398 -1 O VAL A 398 N GLY A 348 SHEET 3 AA2 3 CYS A 404 ILE A 406 -1 O LYS A 405 N LEU A 397 SHEET 1 AA3 2 TYR A 386 ILE A 387 0 SHEET 2 AA3 2 ARG A 413 LEU A 414 -1 O ARG A 413 N ILE A 387 SHEET 1 AA4 2 TYR A 420 THR A 421 0 SHEET 2 AA4 2 ARG A 442 PHE A 443 -1 O PHE A 443 N TYR A 420 SHEET 1 AA5 5 LEU B 271 ASN B 279 0 SHEET 2 AA5 5 GLY B 283 TRP B 290 -1 O MET B 287 N LYS B 275 SHEET 3 AA5 5 THR B 294 LEU B 301 -1 O ILE B 298 N TRP B 286 SHEET 4 AA5 5 TYR B 339 GLU B 343 -1 O ILE B 340 N LYS B 299 SHEET 5 AA5 5 LEU B 329 VAL B 333 -1 N TYR B 330 O VAL B 341 SHEET 1 AA6 3 GLY B 348 SER B 349 0 SHEET 2 AA6 3 ILE B 396 VAL B 398 -1 O VAL B 398 N GLY B 348 SHEET 3 AA6 3 CYS B 404 ILE B 406 -1 O LYS B 405 N LEU B 397 SHEET 1 AA7 2 TYR B 386 ILE B 387 0 SHEET 2 AA7 2 ARG B 413 LEU B 414 -1 O ARG B 413 N ILE B 387 SHEET 1 AA8 2 TYR B 420 THR B 421 0 SHEET 2 AA8 2 ARG B 442 PHE B 443 -1 O PHE B 443 N TYR B 420 CISPEP 1 GLU A 336 PRO A 337 0 0.14 CISPEP 2 GLU B 336 PRO B 337 0 0.23 CRYST1 79.687 89.601 92.010 90.00 90.00 90.00 P 21 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 0.012549 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011161 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010868 0.00000 CONECT 8619 8620 8657 8658 8659 CONECT 8620 8619 8621 8656 CONECT 8621 8620 8622 8660 8661 CONECT 8622 8621 8623 8662 8663 CONECT 8623 8622 8624 8655 CONECT 8624 8623 8625 8664 8665 CONECT 8625 8624 8626 8666 8667 CONECT 8626 8625 8627 CONECT 8627 8626 8628 8654 CONECT 8628 8627 8629 8668 CONECT 8629 8628 8630 8637 CONECT 8630 8629 8631 CONECT 8631 8630 8632 8636 8669 CONECT 8632 8631 8633 8670 8671 CONECT 8633 8632 8634 8672 8673 CONECT 8634 8633 8635 CONECT 8635 8634 8636 8674 8675 CONECT 8636 8631 8635 8676 8677 CONECT 8637 8629 8638 8653 CONECT 8638 8637 8639 8650 CONECT 8639 8638 8640 8678 CONECT 8640 8639 8641 8648 CONECT 8641 8640 8642 8645 CONECT 8642 8641 8643 CONECT 8643 8642 8644 8679 8680 CONECT 8644 8643 8645 CONECT 8645 8641 8644 8646 CONECT 8646 8645 8647 8681 CONECT 8647 8646 8648 8682 CONECT 8648 8640 8647 8649 CONECT 8649 8648 CONECT 8650 8638 8651 CONECT 8651 8650 8652 8683 CONECT 8652 8651 8653 CONECT 8653 8637 8652 8654 CONECT 8654 8627 8653 8684 CONECT 8655 8623 8656 8685 8686 CONECT 8656 8620 8655 8687 8688 CONECT 8657 8619 CONECT 8658 8619 CONECT 8659 8619 CONECT 8660 8621 CONECT 8661 8621 CONECT 8662 8622 CONECT 8663 8622 CONECT 8664 8624 CONECT 8665 8624 CONECT 8666 8625 CONECT 8667 8625 CONECT 8668 8628 CONECT 8669 8631 CONECT 8670 8632 CONECT 8671 8632 CONECT 8672 8633 CONECT 8673 8633 CONECT 8674 8635 CONECT 8675 8635 CONECT 8676 8636 CONECT 8677 8636 CONECT 8678 8639 CONECT 8679 8643 CONECT 8680 8643 CONECT 8681 8646 CONECT 8682 8647 CONECT 8683 8651 CONECT 8684 8654 CONECT 8685 8655 CONECT 8686 8655 CONECT 8687 8656 CONECT 8688 8656 CONECT 8689 8690 8727 8728 8729 CONECT 8690 8689 8691 8726 CONECT 8691 8690 8692 8730 8731 CONECT 8692 8691 8693 8732 8733 CONECT 8693 8692 8694 8725 CONECT 8694 8693 8695 8734 8735 CONECT 8695 8694 8696 8736 8737 CONECT 8696 8695 8697 CONECT 8697 8696 8698 8724 CONECT 8698 8697 8699 8738 CONECT 8699 8698 8700 8707 CONECT 8700 8699 8701 CONECT 8701 8700 8702 8706 8739 CONECT 8702 8701 8703 8740 8741 CONECT 8703 8702 8704 8742 8743 CONECT 8704 8703 8705 CONECT 8705 8704 8706 8744 8745 CONECT 8706 8701 8705 8746 8747 CONECT 8707 8699 8708 8723 CONECT 8708 8707 8709 8720 CONECT 8709 8708 8710 8748 CONECT 8710 8709 8711 8718 CONECT 8711 8710 8712 8715 CONECT 8712 8711 8713 CONECT 8713 8712 8714 8749 8750 CONECT 8714 8713 8715 CONECT 8715 8711 8714 8716 CONECT 8716 8715 8717 8751 CONECT 8717 8716 8718 8752 CONECT 8718 8710 8717 8719 CONECT 8719 8718 CONECT 8720 8708 8721 CONECT 8721 8720 8722 8753 CONECT 8722 8721 8723 CONECT 8723 8707 8722 8724 CONECT 8724 8697 8723 8754 CONECT 8725 8693 8726 8755 8756 CONECT 8726 8690 8725 8757 8758 CONECT 8727 8689 CONECT 8728 8689 CONECT 8729 8689 CONECT 8730 8691 CONECT 8731 8691 CONECT 8732 8692 CONECT 8733 8692 CONECT 8734 8694 CONECT 8735 8694 CONECT 8736 8695 CONECT 8737 8695 CONECT 8738 8698 CONECT 8739 8701 CONECT 8740 8702 CONECT 8741 8702 CONECT 8742 8703 CONECT 8743 8703 CONECT 8744 8705 CONECT 8745 8705 CONECT 8746 8706 CONECT 8747 8706 CONECT 8748 8709 CONECT 8749 8713 CONECT 8750 8713 CONECT 8751 8716 CONECT 8752 8717 CONECT 8753 8721 CONECT 8754 8724 CONECT 8755 8725 CONECT 8756 8725 CONECT 8757 8726 CONECT 8758 8726 MASTER 446 0 2 28 24 0 0 6 4866 2 140 44 END