HEADER TRANSFERASE 11-JUL-23 8PQK TITLE APO CRYSTAL STRUCTURE OF PDGFRA-T674I KINASE DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: PLATELET-DERIVED GROWTH FACTOR RECEPTOR ALPHA; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PDGF-R-ALPHA,PDGFR-ALPHA,ALPHA PLATELET-DERIVED GROWTH COMPND 5 FACTOR RECEPTOR,ALPHA-TYPE PLATELET-DERIVED GROWTH FACTOR RECEPTOR, COMPND 6 CD140 ANTIGEN-LIKE FAMILY MEMBER A,CD140A ANTIGEN,PLATELET-DERIVED COMPND 7 GROWTH FACTOR ALPHA RECEPTOR,PLATELET-DERIVED GROWTH FACTOR RECEPTOR COMPND 8 2,PDGFR-2; COMPND 9 EC: 2.7.10.1; COMPND 10 ENGINEERED: YES; COMPND 11 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: PDGFRA, PDGFR2, RHEPDGFRA; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS PDGFRA, PROTEIN KINASE, TYROSINE KINASE, TRANSMEMBRANE RECEPTOR, KEYWDS 2 PLATELET-DERIVED GROWTH FACTOR, PLATELET-DERIVED GROWTH FACTOR KEYWDS 3 RECEPTOR, GIST, GASTROINTESTINAL STROMAL TUMORS, CANCER, GATEKEEPER KEYWDS 4 MUTANT, GATEKEEPER MUTATION, P16234, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR A.TEUBER,M.P.MUELLER,D.RAUH REVDAT 3 13-MAR-24 8PQK 1 REMARK REVDAT 2 17-JAN-24 8PQK 1 JRNL REVDAT 1 27-DEC-23 8PQK 0 JRNL AUTH A.TEUBER,T.SCHULZ,B.S.FLETCHER,R.GONTLA,T.MUHLENBERG, JRNL AUTH 2 M.L.ZISCHINSKY,J.NIGGENABER,J.WEISNER,S.B.KLEINBOLTING, JRNL AUTH 3 J.LATEGAHN,S.SIEVERS,M.P.MULLER,S.BAUER,D.RAUH JRNL TITL AVAPRITINIB-BASED SAR STUDIES UNVEIL A BINDING POCKET IN KIT JRNL TITL 2 AND PDGFRA. JRNL REF NAT COMMUN V. 15 63 2024 JRNL REFN ESSN 2041-1723 JRNL PMID 38167404 JRNL DOI 10.1038/S41467-023-44376-8 REMARK 2 REMARK 2 RESOLUTION. 2.00 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.81 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.370 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 23797 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.197 REMARK 3 R VALUE (WORKING SET) : 0.196 REMARK 3 FREE R VALUE : 0.222 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1191 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 43.8100 - 4.1600 1.00 2602 138 0.1642 0.1866 REMARK 3 2 4.1600 - 3.3000 1.00 2561 134 0.1636 0.1812 REMARK 3 3 3.3000 - 2.8800 1.00 2514 133 0.2091 0.2449 REMARK 3 4 2.8800 - 2.6200 1.00 2528 133 0.2181 0.2406 REMARK 3 5 2.6200 - 2.4300 0.99 2484 131 0.2355 0.3011 REMARK 3 6 2.4300 - 2.2900 0.99 2516 132 0.2293 0.2612 REMARK 3 7 2.2900 - 2.1800 0.99 2470 130 0.2204 0.2545 REMARK 3 8 2.1700 - 2.0800 0.99 2488 131 0.2429 0.2338 REMARK 3 9 2.0800 - 2.0000 0.98 2443 129 0.3095 0.3573 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) : 0.260 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.737 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 33.17 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 37.56 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 : 0.002 2647 REMARK 3 ANGLE : 0.473 3592 REMARK 3 CHIRALITY : 0.042 398 REMARK 3 PLANARITY : 0.003 448 REMARK 3 DIHEDRAL : 12.078 973 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 6 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 554 THROUGH 595 ) REMARK 3 ORIGIN FOR THE GROUP (A): 34.7401 4.1580 29.7923 REMARK 3 T TENSOR REMARK 3 T11: 0.3427 T22: 0.3247 REMARK 3 T33: 0.3472 T12: 0.0199 REMARK 3 T13: -0.0363 T23: 0.0296 REMARK 3 L TENSOR REMARK 3 L11: 0.5915 L22: 0.1161 REMARK 3 L33: -0.0557 L12: -0.1211 REMARK 3 L13: -0.0807 L23: 0.0182 REMARK 3 S TENSOR REMARK 3 S11: 0.0624 S12: -0.0076 S13: 0.0724 REMARK 3 S21: 0.0256 S22: -0.1762 S23: -0.2585 REMARK 3 S31: -0.0059 S32: 0.1312 S33: -0.0001 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 596 THROUGH 651 ) REMARK 3 ORIGIN FOR THE GROUP (A): 30.4816 -3.7749 25.8166 REMARK 3 T TENSOR REMARK 3 T11: 0.2268 T22: 0.2593 REMARK 3 T33: 0.2771 T12: 0.0016 REMARK 3 T13: 0.0147 T23: -0.0072 REMARK 3 L TENSOR REMARK 3 L11: 0.0392 L22: 0.6595 REMARK 3 L33: 0.9145 L12: -0.2373 REMARK 3 L13: 0.0625 L23: -0.2741 REMARK 3 S TENSOR REMARK 3 S11: -0.0706 S12: 0.0700 S13: -0.0622 REMARK 3 S21: 0.0046 S22: -0.0078 S23: 0.0367 REMARK 3 S31: 0.0821 S32: 0.0161 S33: 0.0000 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 652 THROUGH 791 ) REMARK 3 ORIGIN FOR THE GROUP (A): 17.6735 1.0705 20.6587 REMARK 3 T TENSOR REMARK 3 T11: 0.2883 T22: 0.2747 REMARK 3 T33: 0.3024 T12: 0.0187 REMARK 3 T13: -0.0148 T23: -0.0328 REMARK 3 L TENSOR REMARK 3 L11: 0.3001 L22: 0.2025 REMARK 3 L33: 1.0807 L12: 0.0483 REMARK 3 L13: -0.0903 L23: -0.9115 REMARK 3 S TENSOR REMARK 3 S11: 0.0526 S12: 0.0861 S13: -0.1038 REMARK 3 S21: -0.0151 S22: -0.0260 S23: 0.1170 REMARK 3 S31: 0.1410 S32: -0.0793 S33: -0.0001 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 792 THROUGH 902 ) REMARK 3 ORIGIN FOR THE GROUP (A): 24.5290 12.7591 13.4711 REMARK 3 T TENSOR REMARK 3 T11: 0.2452 T22: 0.2559 REMARK 3 T33: 0.2558 T12: 0.0240 REMARK 3 T13: 0.0096 T23: 0.0036 REMARK 3 L TENSOR REMARK 3 L11: 0.3297 L22: 1.5019 REMARK 3 L33: 0.8483 L12: -0.3882 REMARK 3 L13: 0.0747 L23: -0.0747 REMARK 3 S TENSOR REMARK 3 S11: 0.0747 S12: -0.0424 S13: 0.0690 REMARK 3 S21: -0.1136 S22: -0.0610 S23: -0.1376 REMARK 3 S31: -0.0465 S32: 0.0613 S33: 0.0000 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 903 THROUGH 922 ) REMARK 3 ORIGIN FOR THE GROUP (A): 22.5004 21.5299 1.2383 REMARK 3 T TENSOR REMARK 3 T11: 0.4872 T22: 0.3331 REMARK 3 T33: 0.3008 T12: 0.0631 REMARK 3 T13: 0.0380 T23: 0.0144 REMARK 3 L TENSOR REMARK 3 L11: 0.0155 L22: 0.1185 REMARK 3 L33: 0.2101 L12: 0.1672 REMARK 3 L13: 0.0123 L23: 0.0251 REMARK 3 S TENSOR REMARK 3 S11: -0.0654 S12: 0.0152 S13: -0.3080 REMARK 3 S21: -0.4542 S22: -0.0597 S23: -0.1078 REMARK 3 S31: -0.2211 S32: -0.1294 S33: -0.0001 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 923 THROUGH 973 ) REMARK 3 ORIGIN FOR THE GROUP (A): 12.9041 19.4103 21.0848 REMARK 3 T TENSOR REMARK 3 T11: 0.2844 T22: 0.3091 REMARK 3 T33: 0.3119 T12: 0.0538 REMARK 3 T13: 0.0263 T23: 0.0087 REMARK 3 L TENSOR REMARK 3 L11: 0.2722 L22: 0.6255 REMARK 3 L33: 0.7084 L12: 0.0844 REMARK 3 L13: 0.1869 L23: 0.3900 REMARK 3 S TENSOR REMARK 3 S11: 0.0125 S12: -0.1089 S13: 0.1457 REMARK 3 S21: 0.0778 S22: 0.0561 S23: 0.1353 REMARK 3 S31: -0.3268 S32: -0.1531 S33: 0.0000 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 8PQK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 11-JUL-23. REMARK 100 THE DEPOSITION ID IS D_1292131790. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-AUG-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X10SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00003 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23810 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 47.120 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 6.820 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.2400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.10 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.1 REMARK 200 DATA REDUNDANCY IN SHELL : 6.69 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.040 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 (%): 49.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.41 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10 MG/ML, 22% PEG3350, 100 MM BIS-TRIS REMARK 280 -PROPANE, PH 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 293.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 47.95000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 24.51000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 47.95000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 24.51000 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 0 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14600 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 0.0 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 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 LYS A 550 REMARK 465 GLN A 551 REMARK 465 LYS A 552 REMARK 465 PRO A 553 REMARK 465 SER A 564 REMARK 465 ILE A 565 REMARK 465 SER A 566 REMARK 465 PRO A 567 REMARK 465 ASP A 568 REMARK 465 GLY A 569 REMARK 465 HIS A 570 REMARK 465 GLU A 571 REMARK 465 TYR A 572 REMARK 465 LEU A 766 REMARK 465 SER A 767 REMARK 465 HIS A 768 REMARK 465 LYS A 769 REMARK 465 LYS A 770 REMARK 465 LYS A 771 REMARK 465 SER A 772 REMARK 465 MET A 773 REMARK 465 LEU A 774 REMARK 465 ASP A 775 REMARK 465 SER A 776 REMARK 465 GLU A 777 REMARK 465 ASP A 785 REMARK 465 ASN A 786 REMARK 465 SER A 787 REMARK 465 GLU A 788 REMARK 465 GLY A 789 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 ARG A 554 CG CD NE CZ NH1 NH2 REMARK 470 ILE A 573 CG1 CG2 CD1 REMARK 470 ARG A 585 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 666 CG CD CE NZ REMARK 470 ASN A 780 CG OD1 ND2 REMARK 470 MET A 900 CG SD CE REMARK 470 LYS A 960 CG CD CE NZ REMARK 470 SER A 972 OG REMARK 470 ASP A 973 CG OD1 OD2 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 SER A 667 75.94 54.92 REMARK 500 LEU A 782 62.67 -108.32 REMARK 500 ARG A 817 -2.28 73.99 REMARK 500 ASP A 818 40.91 -147.17 REMARK 500 REMARK 500 REMARK: NULL DBREF 8PQK A 550 768 UNP P16234 PGFRA_HUMAN 550 696 DBREF 8PQK A 769 973 UNP P16234 PGFRA_HUMAN 769 973 SEQADV 8PQK ILE A 674 UNP P16234 THR 674 ENGINEERED MUTATION SEQRES 1 A 352 LYS GLN LYS PRO ARG TYR GLU ILE ARG TRP ARG VAL ILE SEQRES 2 A 352 GLU SER ILE SER PRO ASP GLY HIS GLU TYR ILE TYR VAL SEQRES 3 A 352 ASP PRO MET GLN LEU PRO TYR ASP SER ARG TRP GLU PHE SEQRES 4 A 352 PRO ARG ASP GLY LEU VAL LEU GLY ARG VAL LEU GLY SER SEQRES 5 A 352 GLY ALA PHE GLY LYS VAL VAL GLU GLY THR ALA TYR GLY SEQRES 6 A 352 LEU SER ARG SER GLN PRO VAL MET LYS VAL ALA VAL LYS SEQRES 7 A 352 MET LEU LYS PRO THR ALA ARG SER SER GLU LYS GLN ALA SEQRES 8 A 352 LEU MET SER GLU LEU LYS ILE MET THR HIS LEU GLY PRO SEQRES 9 A 352 HIS LEU ASN ILE VAL ASN LEU LEU GLY ALA CYS THR LYS SEQRES 10 A 352 SER GLY PRO ILE TYR ILE ILE ILE GLU TYR CYS PHE TYR SEQRES 11 A 352 GLY ASP LEU VAL ASN TYR LEU HIS LYS ASN ARG ASP SER SEQRES 12 A 352 PHE LEU SER HIS LYS LYS LYS SER MET LEU ASP SER GLU SEQRES 13 A 352 VAL LYS ASN LEU LEU SER ASP ASP ASN SER GLU GLY LEU SEQRES 14 A 352 THR LEU LEU ASP LEU LEU SER PHE THR TYR GLN VAL ALA SEQRES 15 A 352 ARG GLY MET GLU PHE LEU ALA SER LYS ASN CYS VAL HIS SEQRES 16 A 352 ARG ASP LEU ALA ALA ARG ASN VAL LEU LEU ALA GLN GLY SEQRES 17 A 352 LYS ILE VAL LYS ILE CYS ASP PHE GLY LEU ALA ARG ASP SEQRES 18 A 352 ILE MET HIS ASP SER ASN TYR VAL SER LYS GLY SER THR SEQRES 19 A 352 PHE LEU PRO VAL LYS TRP MET ALA PRO GLU SER ILE PHE SEQRES 20 A 352 ASP ASN LEU TYR THR THR LEU SER ASP VAL TRP SER TYR SEQRES 21 A 352 GLY ILE LEU LEU TRP GLU ILE PHE SER LEU GLY GLY THR SEQRES 22 A 352 PRO TYR PRO GLY MET MET VAL ASP SER THR PHE TYR ASN SEQRES 23 A 352 LYS ILE LYS SER GLY TYR ARG MET ALA LYS PRO ASP HIS SEQRES 24 A 352 ALA THR SER GLU VAL TYR GLU ILE MET VAL LYS CYS TRP SEQRES 25 A 352 ASN SER GLU PRO GLU LYS ARG PRO SER PHE TYR HIS LEU SEQRES 26 A 352 SER GLU ILE VAL GLU ASN LEU LEU PRO GLY GLN TYR LYS SEQRES 27 A 352 LYS SER TYR GLU LYS ILE HIS LEU ASP PHE LEU LYS SER SEQRES 28 A 352 ASP FORMUL 2 HOH *138(H2 O) HELIX 1 AA1 ASP A 576 LEU A 580 5 5 HELIX 2 AA2 ASP A 583 GLU A 587 5 5 HELIX 3 AA3 PRO A 589 ASP A 591 5 3 HELIX 4 AA4 ARG A 634 GLY A 652 1 19 HELIX 5 AA5 LEU A 682 ARG A 690 1 9 HELIX 6 AA6 THR A 791 LYS A 812 1 22 HELIX 7 AA7 ALA A 820 ARG A 822 5 3 HELIX 8 AA8 PHE A 837 ARG A 841 5 5 HELIX 9 AA9 ASP A 842 ASP A 846 5 5 HELIX 10 AB1 PRO A 858 MET A 862 5 5 HELIX 11 AB2 ALA A 863 ASN A 870 1 8 HELIX 12 AB3 THR A 873 SER A 890 1 18 HELIX 13 AB4 ASP A 902 SER A 911 1 10 HELIX 14 AB5 THR A 922 TRP A 933 1 12 HELIX 15 AB6 GLU A 936 ARG A 940 5 5 HELIX 16 AB7 SER A 942 ASN A 952 1 11 HELIX 17 AB8 PRO A 955 SER A 972 1 18 SHEET 1 AA1 2 ARG A 560 VAL A 561 0 SHEET 2 AA1 2 CYS A 814 VAL A 815 -1 O VAL A 815 N ARG A 560 SHEET 1 AA2 5 LEU A 593 SER A 601 0 SHEET 2 AA2 5 GLY A 605 TYR A 613 -1 O GLU A 609 N GLY A 596 SHEET 3 AA2 5 VAL A 621 LEU A 629 -1 O MET A 622 N ALA A 612 SHEET 4 AA2 5 TYR A 671 GLU A 675 -1 O ILE A 674 N ALA A 625 SHEET 5 AA2 5 LEU A 660 CYS A 664 -1 N LEU A 661 O ILE A 673 SHEET 1 AA3 3 GLY A 680 ASP A 681 0 SHEET 2 AA3 3 VAL A 824 ALA A 827 -1 O LEU A 826 N GLY A 680 SHEET 3 AA3 3 ILE A 831 ILE A 834 -1 O ILE A 831 N ALA A 827 SHEET 1 AA4 2 VAL A 850 LYS A 852 0 SHEET 2 AA4 2 THR A 855 LEU A 857 -1 O LEU A 857 N VAL A 850 CRYST1 95.900 49.020 76.980 90.00 100.69 90.00 C 1 2 1 4 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 0.010428 0.000000 0.001968 0.00000 SCALE2 0.000000 0.020400 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013220 0.00000