1RY7 - Header Asymmetric Unit

HEADER GROWTH FACTOR/GROWTH FACTOR RECEPTOR 19-DEC-03 1RY7

TITLE CRYSTAL STRUCTURE OF THE 3 IG FORM OF FGFR3C IN COMPLEX TITLE 2 WITH FGF1

COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEPARIN-BINDING GROWTH FACTOR 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: FGF1; COMPND 5 SYNONYM: HBGF-1; ACIDIC FIBROBLAST GROWTH FACTOR; AFGF; COMPND 6 BETA-ENDOTHELIAL CELL GROWTH FACTOR; ECGF-BETA; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: FIBROBLAST GROWTH FACTOR RECEPTOR 3; COMPND 10 CHAIN: B; COMPND 11 FRAGMENT: FGFR-3C; COMPND 12 SYNONYM: FGFR-3; TYROSINE KINASE JTK4; COMPND 13 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: FGF1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 GENE: FGFR3C; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 562

KEYWDS FGF-FGFR COMPLEX; BETA TREFOIL; IG DOMAIN, GROWTH KEYWDS 2 FACTOR/GROWTH FACTOR RECEPTOR COMPLEX

EXPDTA X-RAY DIFFRACTION

AUTHOR S.K.OLSEN,O.A.IBRAHIMI,A.RAUCCI,F.ZHANG,A.V.ELISEENKOVA, AUTHOR 2 A.YAYON,C.BASILICO,R.J.LINHARDT,J.SCHLESSINGER,M.MOHAMMADI

REVDAT 2 24-FEB-09 1RY7 1 VERSN REVDAT 1 10-FEB-04 1RY7 0

JRNL AUTH S.K.OLSEN,O.A.IBRAHIMI,A.RAUCCI,F.ZHANG, JRNL AUTH 2 A.V.ELISEENKOVA,A.YAYON,C.BASILICO,R.J.LINHARDT, JRNL AUTH 3 J.SCHLESSINGER,M.MOHAMMADI JRNL TITL INSIGHTS INTO THE MOLECULAR BASIS FOR FIBROBLAST JRNL TITL 2 GROWTH FACTOR RECEPTOR AUTOINHIBITION AND JRNL TITL 3 LIGAND-BINDING PROMISCUITY. JRNL REF PROC.NATL.ACAD.SCI.USA V. 101 935 2004 JRNL REFN ISSN 0027-8424 JRNL PMID 14732692 JRNL DOI 10.1073/PNAS.0307287101

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. 3.20 ANGSTROMS.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES, PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 10502 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 SET) : 0.277 REMARK 3 FREE R VALUE : 0.341 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.300 REMARK 3 FREE R VALUE TEST SET COUNT : 1085 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2766 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 0 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) : -15.84900 REMARK 3 B22 (A**2) : 25.51300 REMARK 3 B33 (A**2) : -9.66400 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 43.15800 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.50 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 2.034 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 3.464 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.612 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 4.155 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL

REMARK 4 REMARK 4 1RY7 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-JAN-04. REMARK 100 THE RCSB ID CODE IS RCSB021140.

REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-JUL-03 REMARK 200 TEMPERATURE (KELVIN) : 93 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X4A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.277 REMARK 200 MONOCHROMATOR : KOHZU DOUBLE CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11404 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.200 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 3.680 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06800 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 13.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.31 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.5 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.30300 REMARK 200 <I/SIGMA(I)> 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: AMORE REMARK 200 STARTING MODEL: FGF1-FGFR1C COMPLEX (PDB ID CODE 1EVT) REMARK 200 REMARK 200 REMARK: NULL

REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 71.40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, GLYCEROL, MPD, CADMIUM REMARK 280 CHLORIDE, PH 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 293K

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 52.11150 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 32.37400 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 52.11150 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 32.37400 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2980 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18310 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -16.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 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 1 REMARK 465 ALA A 2 REMARK 465 GLU A 3 REMARK 465 GLY A 4 REMARK 465 MET B 32 REMARK 465 GLY B 33 REMARK 465 ARG B 34 REMARK 465 ALA B 35 REMARK 465 ALA B 36 REMARK 465 GLU B 37 REMARK 465 VAL B 38 REMARK 465 PRO B 39 REMARK 465 GLY B 40 REMARK 465 PRO B 41 REMARK 465 GLU B 42 REMARK 465 PRO B 43 REMARK 465 GLY B 44 REMARK 465 GLN B 45 REMARK 465 GLN B 46 REMARK 465 GLU B 47 REMARK 465 GLN B 48 REMARK 465 LEU B 49 REMARK 465 VAL B 50 REMARK 465 PHE B 51 REMARK 465 GLY B 52 REMARK 465 SER B 53 REMARK 465 GLY B 54 REMARK 465 ASP B 55 REMARK 465 ALA B 56 REMARK 465 VAL B 57 REMARK 465 GLU B 58 REMARK 465 LEU B 59 REMARK 465 SER B 60 REMARK 465 CYS B 61 REMARK 465 PRO B 62 REMARK 465 PRO B 63 REMARK 465 PRO B 64 REMARK 465 GLY B 65 REMARK 465 GLY B 66 REMARK 465 GLY B 67 REMARK 465 PRO B 68 REMARK 465 MET B 69 REMARK 465 GLY B 70 REMARK 465 PRO B 71 REMARK 465 THR B 72 REMARK 465 VAL B 73 REMARK 465 TRP B 74 REMARK 465 VAL B 75 REMARK 465 LYS B 76 REMARK 465 ASP B 77 REMARK 465 GLY B 78 REMARK 465 THR B 79 REMARK 465 GLY B 80 REMARK 465 LEU B 81 REMARK 465 VAL B 82 REMARK 465 PRO B 83 REMARK 465 SER B 84 REMARK 465 GLU B 85 REMARK 465 ARG B 86 REMARK 465 VAL B 87 REMARK 465 LEU B 88 REMARK 465 VAL B 89 REMARK 465 GLY B 90 REMARK 465 PRO B 91 REMARK 465 GLN B 92 REMARK 465 ARG B 93 REMARK 465 LEU B 94 REMARK 465 GLN B 95 REMARK 465 VAL B 96 REMARK 465 LEU B 97 REMARK 465 ASN B 98 REMARK 465 ALA B 99 REMARK 465 SER B 100 REMARK 465 HIS B 101 REMARK 465 GLU B 102 REMARK 465 ASP B 103 REMARK 465 SER B 104 REMARK 465 GLY B 105 REMARK 465 ALA B 106 REMARK 465 TYR B 107 REMARK 465 SER B 108 REMARK 465 CYS B 109 REMARK 465 ARG B 110 REMARK 465 GLN B 111 REMARK 465 ARG B 112 REMARK 465 LEU B 113 REMARK 465 THR B 114 REMARK 465 GLN B 115 REMARK 465 ARG B 116 REMARK 465 VAL B 117 REMARK 465 LEU B 118 REMARK 465 CYS B 119 REMARK 465 HIS B 120 REMARK 465 PHE B 121 REMARK 465 SER B 122 REMARK 465 VAL B 123 REMARK 465 ARG B 124 REMARK 465 VAL B 125 REMARK 465 THR B 126 REMARK 465 ASP B 127 REMARK 465 ALA B 128 REMARK 465 PRO B 129 REMARK 465 SER B 130 REMARK 465 SER B 131 REMARK 465 GLY B 132 REMARK 465 ASP B 133 REMARK 465 ASP B 134 REMARK 465 GLU B 135 REMARK 465 ASP B 136 REMARK 465 GLY B 137 REMARK 465 GLU B 138 REMARK 465 ASP B 139 REMARK 465 GLU B 140 REMARK 465 ALA B 141 REMARK 465 GLU B 142 REMARK 465 ASP B 143 REMARK 465 THR B 144 REMARK 465 GLY B 145 REMARK 465 VAL B 146 REMARK 465 ASP B 147 REMARK 465 THR B 148 REMARK 465 GLY B 149 REMARK 465 LEU B 363 REMARK 465 VAL B 364 REMARK 465 GLU B 365

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 GLU A 5 CG CD OE1 OE2 REMARK 470 LYS A 25 CG CD CE NZ REMARK 470 GLN A 55 CG CD OE1 NE2 REMARK 470 GLU A 119 CG CD OE1 OE2 REMARK 470 ARG A 137 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 158 CG CD NE CZ NH1 NH2 REMARK 470 ASP B 160 CG OD1 OD2 REMARK 470 LYS B 162 CG CD CE NZ REMARK 470 ASN B 170 ND2 REMARK 470 ARG B 175 CG CD NE CZ NH1 NH2 REMARK 470 SER B 187 OG REMARK 470 ARG B 193 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 194 CG CD OE1 OE2 REMARK 470 ARG B 196 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 198 CG CD OE1 OE2 REMARK 470 LYS B 205 CG CD CE NZ REMARK 470 ARG B 207 CG CD NE CZ NH1 NH2 REMARK 470 GLN B 209 CG CD OE1 NE2 REMARK 470 GLN B 210 CG CD OE1 NE2 REMARK 470 GLU B 231 CG CD OE1 OE2 REMARK 470 LYS B 233 CG CD CE NZ REMARK 470 THR B 242 OG1 CG2 REMARK 470 SER B 249 OG REMARK 470 ASN B 315 CG OD1 ND2 REMARK 470 GLU B 320 CG CD OE1 OE2 REMARK 470 GLU B 361 CG CD OE1 OE2

REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 CE1 HIS B 327 CE1 HIS B 327 2656 2.06 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 ASN B 170 CG ASN B 170 OD1 0.293 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 ILE A 6 -177.82 -63.20 REMARK 500 THR A 7 -174.13 161.17 REMARK 500 PHE A 9 -145.38 -77.04 REMARK 500 THR A 10 -100.28 50.04 REMARK 500 ALA A 11 94.44 -66.68 REMARK 500 LEU A 12 -28.83 161.59 REMARK 500 LEU A 29 75.19 -109.90 REMARK 500 TYR A 30 177.47 -44.61 REMARK 500 ASN A 33 -73.72 -68.54 REMARK 500 LEU A 38 135.65 -34.30 REMARK 500 ILE A 40 78.93 -108.79 REMARK 500 LEU A 41 134.91 -37.24 REMARK 500 THR A 49 146.14 173.17 REMARK 500 ASP A 51 88.31 -51.07 REMARK 500 ARG A 52 11.55 -56.10 REMARK 500 ASP A 54 106.17 -44.91 REMARK 500 GLN A 55 13.55 -60.26 REMARK 500 THR A 76 -94.54 -93.10 REMARK 500 LEU A 80 133.95 -15.80 REMARK 500 THR A 84 -16.40 -45.57 REMARK 500 TYR A 89 -122.80 -121.29 REMARK 500 SER A 91 154.61 -35.07 REMARK 500 GLU A 96 -25.50 -30.99 REMARK 500 GLU A 106 -33.63 -39.94 REMARK 500 ASN A 107 31.10 -80.15 REMARK 500 HIS A 108 17.34 42.37 REMARK 500 SER A 114 87.12 -53.75 REMARK 500 LYS A 115 -56.28 -27.98 REMARK 500 GLU A 119 -36.04 -36.11 REMARK 500 VAL A 124 55.40 -108.79 REMARK 500 LYS A 128 -55.01 -19.81 REMARK 500 PRO A 136 -26.66 -37.09 REMARK 500 PRO A 149 153.65 -46.36 REMARK 500 MET B 159 39.68 -161.67 REMARK 500 ALA B 168 179.02 -54.89 REMARK 500 ALA B 169 29.87 32.83 REMARK 500 THR B 171 137.45 -32.95 REMARK 500 CYS B 176 82.11 -166.33 REMARK 500 ALA B 179 -172.82 -172.97 REMARK 500 ASN B 191 -26.52 62.50 REMARK 500 GLU B 194 108.54 2.02 REMARK 500 GLU B 198 16.44 178.05 REMARK 500 HIS B 199 -6.77 -47.42 REMARK 500 ILE B 201 160.17 -43.74 REMARK 500 ILE B 204 -157.76 -110.49 REMARK 500 LYS B 205 58.09 177.12 REMARK 500 HIS B 208 -5.42 -50.77 REMARK 500 SER B 217 53.21 39.00 REMARK 500 VAL B 218 158.53 -47.86 REMARK 500 ARG B 223 108.40 -48.12 REMARK 500 ASN B 225 103.53 -37.43 REMARK 500 HIS B 251 -167.31 -124.04 REMARK 500 GLN B 256 145.56 -37.22 REMARK 500 ASP B 270 115.80 61.17 REMARK 500 CYS B 275 109.40 -173.80 REMARK 500 SER B 279 68.21 177.90 REMARK 500 ASP B 280 -64.62 -26.85 REMARK 500 HIS B 290 62.05 -67.97 REMARK 500 ASN B 294 80.04 7.72 REMARK 500 PRO B 300 -3.04 -48.45 REMARK 500 LYS B 310 -53.30 -22.62 REMARK 500 THR B 311 -16.03 129.56 REMARK 500 ALA B 312 -8.22 61.84 REMARK 500 ALA B 314 -145.27 -146.66 REMARK 500 THR B 316 -106.17 48.44 REMARK 500 THR B 317 -95.29 -26.56 REMARK 500 HIS B 327 -73.27 -118.71 REMARK 500 VAL B 329 62.37 23.47 REMARK 500 GLU B 332 -16.43 -141.34 REMARK 500 PRO B 358 -130.94 -67.16 REMARK 500 GLU B 360 -81.19 -115.44 REMARK 500 GLU B 361 -160.25 103.49 REMARK 500 REMARK 500 REMARK: NULL

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1DJS RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF FGF1-FGFR2C COMPLEX REMARK 900 RELATED ID: 1EVT RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF FGF1-FGFR1C COMPLEX REMARK 900 RELATED ID: 1NUN RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF FGF10-FGFR2B COMPLEX

DBREF 1RY7 A 1 155 UNP P05230 FGF1_HUMAN 1 155 DBREF 1RY7 B 33 365 UNP P22607 FGFR3_HUMAN 33 365

SEQADV 1RY7 MET B 32 UNP P22607 CLONING ARTIFACT

SEQRES 1 A 155 MET ALA GLU GLY GLU ILE THR THR PHE THR ALA LEU THR SEQRES 2 A 155 GLU LYS PHE ASN LEU PRO PRO GLY ASN TYR LYS LYS PRO SEQRES 3 A 155 LYS LEU LEU TYR CYS SER ASN GLY GLY HIS PHE LEU ARG SEQRES 4 A 155 ILE LEU PRO ASP GLY THR VAL ASP GLY THR ARG ASP ARG SEQRES 5 A 155 SER ASP GLN HIS ILE GLN LEU GLN LEU SER ALA GLU SER SEQRES 6 A 155 VAL GLY GLU VAL TYR ILE LYS SER THR GLU THR GLY GLN SEQRES 7 A 155 TYR LEU ALA MET ASP THR ASP GLY LEU LEU TYR GLY SER SEQRES 8 A 155 GLN THR PRO ASN GLU GLU CYS LEU PHE LEU GLU ARG LEU SEQRES 9 A 155 GLU GLU ASN HIS TYR ASN THR TYR ILE SER LYS LYS HIS SEQRES 10 A 155 ALA GLU LYS ASN TRP PHE VAL GLY LEU LYS LYS ASN GLY SEQRES 11 A 155 SER CYS LYS ARG GLY PRO ARG THR HIS TYR GLY GLN LYS SEQRES 12 A 155 ALA ILE LEU PHE LEU PRO LEU PRO VAL SER SER ASP SEQRES 1 B 334 MET GLY ARG ALA ALA GLU VAL PRO GLY PRO GLU PRO GLY SEQRES 2 B 334 GLN GLN GLU GLN LEU VAL PHE GLY SER GLY ASP ALA VAL SEQRES 3 B 334 GLU LEU SER CYS PRO PRO PRO GLY GLY GLY PRO MET GLY SEQRES 4 B 334 PRO THR VAL TRP VAL LYS ASP GLY THR GLY LEU VAL PRO SEQRES 5 B 334 SER GLU ARG VAL LEU VAL GLY PRO GLN ARG LEU GLN VAL SEQRES 6 B 334 LEU ASN ALA SER HIS GLU ASP SER GLY ALA TYR SER CYS SEQRES 7 B 334 ARG GLN ARG LEU THR GLN ARG VAL LEU CYS HIS PHE SER SEQRES 8 B 334 VAL ARG VAL THR ASP ALA PRO SER SER GLY ASP ASP GLU SEQRES 9 B 334 ASP GLY GLU ASP GLU ALA GLU ASP THR GLY VAL ASP THR SEQRES 10 B 334 GLY ALA PRO TYR TRP THR ARG PRO GLU ARG MET ASP LYS SEQRES 11 B 334 LYS LEU LEU ALA VAL PRO ALA ALA ASN THR VAL ARG PHE SEQRES 12 B 334 ARG CYS PRO ALA ALA GLY ASN PRO THR PRO SER ILE SER SEQRES 13 B 334 TRP LEU LYS ASN GLY ARG GLU PHE ARG GLY GLU HIS ARG SEQRES 14 B 334 ILE GLY GLY ILE LYS LEU ARG HIS GLN GLN TRP SER LEU SEQRES 15 B 334 VAL MET GLU SER VAL VAL PRO SER ASP ARG GLY ASN TYR SEQRES 16 B 334 THR CYS VAL VAL GLU ASN LYS PHE GLY SER ILE ARG GLN SEQRES 17 B 334 THR TYR THR LEU ASP VAL LEU GLU ARG SER PRO HIS ARG SEQRES 18 B 334 PRO ILE LEU GLN ALA GLY LEU PRO ALA ASN GLN THR ALA SEQRES 19 B 334 VAL LEU GLY SER ASP VAL GLU PHE HIS CYS LYS VAL TYR SEQRES 20 B 334 SER ASP ALA GLN PRO HIS ILE GLN TRP LEU LYS HIS VAL SEQRES 21 B 334 GLU VAL ASN GLY SER LYS VAL GLY PRO ASP GLY THR PRO SEQRES 22 B 334 TYR VAL THR VAL LEU LYS THR ALA GLY ALA ASN THR THR SEQRES 23 B 334 ASP LYS GLU LEU GLU VAL LEU SER LEU HIS ASN VAL THR SEQRES 24 B 334 PHE GLU ASP ALA GLY GLU TYR THR CYS LEU ALA GLY ASN SEQRES 25 B 334 SER ILE GLY PHE SER HIS HIS SER ALA TRP LEU VAL VAL SEQRES 26 B 334 LEU PRO ALA GLU GLU GLU LEU VAL GLU

HELIX 1 1 ASN A 95 CYS A 98 5 4 HELIX 2 2 LYS A 116 ASN A 121 5 6 HELIX 3 3 ARG A 134 THR A 138 5 5 HELIX 4 4 GLN A 142 LEU A 146 5 5 HELIX 5 5 VAL B 219 ARG B 223 5 5 HELIX 6 6 GLU B 292 SER B 296 5 5

SHEET 1 A 3 GLN A 58 LEU A 59 0 SHEET 2 A 3 LYS A 27 LEU A 29 -1 N LYS A 27 O LEU A 59 SHEET 3 A 3 PRO A 149 LEU A 150 -1 O LEU A 150 N LEU A 28 SHEET 1 B 2 ARG A 39 ILE A 40 0 SHEET 2 B 2 VAL A 46 ASP A 47 -1 O ASP A 47 N ARG A 39 SHEET 1 C 3 GLU A 68 VAL A 69 0 SHEET 2 C 3 PHE A 100 LEU A 104 -1 O PHE A 100 N VAL A 69 SHEET 3 C 3 ASN A 110 SER A 114 -1 O ILE A 113 N LEU A 101 SHEET 1 D 2 MET A 82 ASP A 83 0 SHEET 2 D 2 LEU A 87 LEU A 88 -1 O LEU A 87 N ASP A 83 SHEET 1 E 2 LEU A 126 LYS A 127 0 SHEET 2 E 2 SER A 131 CYS A 132 -1 O SER A 131 N LYS A 127 SHEET 1 F 4 LEU B 163 PRO B 167 0 SHEET 2 F 4 GLY B 235 LEU B 246 1 O LEU B 246 N VAL B 166 SHEET 3 F 4 TYR B 226 ASN B 232 -1 N TYR B 226 O TYR B 241 SHEET 4 F 4 SER B 185 SER B 187 -1 N SER B 187 O VAL B 229 SHEET 1 G 2 VAL B 172 ARG B 175 0 SHEET 2 G 2 SER B 212 MET B 215 -1 O MET B 215 N VAL B 172 SHEET 1 H 4 GLN B 263 VAL B 266 0 SHEET 2 H 4 SER B 348 LEU B 357 1 O TRP B 353 N GLN B 263 SHEET 3 H 4 GLU B 336 ASN B 343 -1 N TYR B 337 O ALA B 352 SHEET 4 H 4 PRO B 283 LYS B 289 -1 N GLN B 286 O LEU B 340 SHEET 1 I 2 VAL B 271 PHE B 273 0 SHEET 2 I 2 LEU B 324 LEU B 326 -1 O LEU B 324 N PHE B 273

SSBOND 1 CYS B 275 CYS B 339 1555 1555 2.67

CISPEP 1 ASN B 181 PRO B 182 0 -0.32 CISPEP 2 LEU B 259 PRO B 260 0 0.02

CRYST1 104.223 64.748 99.932 90.00 94.67 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 0.009595 0.000000 0.000784 0.00000

SCALE2 0.000000 0.015444 0.000000 0.00000

SCALE3 0.000000 0.000000 0.010040 0.00000