HEADER TRANSFERASE 26-MAY-08 3D94 TITLE CRYSTAL STRUCTURE OF THE INSULIN-LIKE GROWTH FACTOR-1 RECEPTOR KINASE TITLE 2 IN COMPLEX WITH PQIP COMPND MOL_ID: 1; COMPND 2 MOLECULE: INSULIN-LIKE GROWTH FACTOR 1 RECEPTOR BETA CHAIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: PROTEIN KINASE DOMAIN; COMPND 5 SYNONYM: INSULIN-LIKE GROWTH FACTOR I RECEPTOR, IGF-I RECEPTOR, CD221 COMPND 6 ANTIGEN; COMPND 7 EC: 2.7.1.112, 2.7.10.1; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 GENE: IGF1R; SOURCE 5 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 6 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: SF9; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS KEYWDS IGF1RK, RECEPTOR TYROSINE KINASE, PQIP, INHIBITOR, ATP-BINDING, KEYWDS 2 GLYCOPROTEIN, MEMBRANE, NUCLEOTIDE-BINDING, PHOSPHOPROTEIN, KEYWDS 3 TRANSFERASE, TRANSMEMBRANE, TYROSINE-PROTEIN KINASE EXPDTA X-RAY DIFFRACTION AUTHOR J.WU,W.LI,W.T.MILLER,S.R.HUBBARD REVDAT 4 30-OCT-24 3D94 1 REMARK REVDAT 3 30-AUG-23 3D94 1 REMARK SEQADV LINK REVDAT 2 24-FEB-09 3D94 1 VERSN REVDAT 1 29-JUL-08 3D94 0 JRNL AUTH J.WU,W.LI,B.P.CRADDOCK,K.W.FOREMAN,M.J.MULVIHILL,Q.S.JI, JRNL AUTH 2 W.T.MILLER,S.R.HUBBARD JRNL TITL SMALL-MOLECULE INHIBITION AND ACTIVATION-LOOP JRNL TITL 2 TRANS-PHOSPHORYLATION OF THE IGF1 RECEPTOR JRNL REF EMBO J. V. 27 1985 2008 JRNL REFN ISSN 0261-4189 JRNL PMID 18566589 JRNL DOI 10.1038/EMBOJ.2008.116 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.65 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 3 NUMBER OF REFLECTIONS : 17319 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.200 REMARK 3 R VALUE (WORKING SET) : 0.198 REMARK 3 FREE R VALUE : 0.236 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 932 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.36 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1284 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.98 REMARK 3 BIN R VALUE (WORKING SET) : 0.2520 REMARK 3 BIN FREE R VALUE SET COUNT : 70 REMARK 3 BIN FREE R VALUE : 0.3250 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2315 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 38 REMARK 3 SOLVENT ATOMS : 159 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 34.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.48000 REMARK 3 B22 (A**2) : -1.48000 REMARK 3 B33 (A**2) : 2.21000 REMARK 3 B12 (A**2) : -0.74000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.276 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.213 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.155 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.353 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.942 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.919 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2414 ; 0.010 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3259 ; 1.290 ; 1.990 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 289 ; 5.949 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 111 ;34.844 ;23.874 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 434 ;15.479 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 18 ;17.089 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 348 ; 0.087 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1813 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1187 ; 0.199 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1664 ; 0.298 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 174 ; 0.159 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 2 ; 0.063 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 27 ; 0.173 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 13 ; 0.168 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1481 ; 0.709 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2320 ; 1.262 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1097 ; 1.538 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 936 ; 2.604 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3D94 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-MAY-08. REMARK 100 THE DEPOSITION ID IS D_1000047747. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-SEP-06 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 : 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) : 0.97913 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17319 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 200 DATA REDUNDANCY : 4.000 REMARK 200 R MERGE (I) : 0.07800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.38 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.2 REMARK 200 DATA REDUNDANCY IN SHELL : 3.90 REMARK 200 R MERGE FOR SHELL (I) : 0.39400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.200 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: PDB ENTRY 1P4O REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.04 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.08 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 12% PEG8000, 0.1 M IMIDAZOLE, PH 7.5 REMARK 280 AND 0.2 M CALCIUM ACETATE, VAPOR DIFFUSION, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-Z REMARK 290 7555 X+2/3,Y+1/3,Z+1/3 REMARK 290 8555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 9555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 10555 Y+2/3,X+1/3,-Z+1/3 REMARK 290 11555 X-Y+2/3,-Y+1/3,-Z+1/3 REMARK 290 12555 -X+2/3,-X+Y+1/3,-Z+1/3 REMARK 290 13555 X+1/3,Y+2/3,Z+2/3 REMARK 290 14555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 15555 -X+Y+1/3,-X+2/3,Z+2/3 REMARK 290 16555 Y+1/3,X+2/3,-Z+2/3 REMARK 290 17555 X-Y+1/3,-Y+2/3,-Z+2/3 REMARK 290 18555 -X+1/3,-X+Y+2/3,-Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 104.09100 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 60.09697 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 16.95100 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 104.09100 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 60.09697 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 16.95100 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 104.09100 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 60.09697 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 16.95100 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 104.09100 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 60.09697 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 16.95100 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 104.09100 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 60.09697 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 16.95100 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 104.09100 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 60.09697 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 16.95100 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 120.19393 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 33.90200 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 120.19393 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 33.90200 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 120.19393 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 33.90200 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 120.19393 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 33.90200 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 120.19393 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 33.90200 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 120.19393 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 33.90200 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: 2170 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 26770 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -28.7 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 350 BIOMT1 2 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 A1327 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1413 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 PRO A 1066 REMARK 465 GLU A 1067 REMARK 465 MET A 1068 REMARK 465 GLU A 1069 REMARK 465 ASN A 1070 REMARK 465 ASN A 1071 REMARK 465 PRO A 1072 REMARK 465 VAL A 1073 REMARK 465 LEU A 1074 REMARK 465 ALA A 1075 REMARK 465 PRO A 1076 REMARK 465 LYS A 1256 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 960 -155.77 -148.31 REMARK 500 SER A 972 -105.76 -119.78 REMARK 500 PHE A 980 -21.69 64.83 REMARK 500 ARG A1104 -12.49 78.31 REMARK 500 ASP A1105 39.73 -141.08 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 2 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A1013 OE2 REMARK 620 2 ASP A1129 OD1 82.8 REMARK 620 3 ASP A1129 OD2 105.0 52.8 REMARK 620 4 TYR A1131 O 86.8 87.7 135.5 REMARK 620 5 HOH A1366 O 92.2 135.1 86.5 136.7 REMARK 620 6 HOH A1373 O 170.0 101.1 84.5 84.2 91.4 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE D94 A 1 DBREF 3D94 A 956 1256 UNP P08069 IGF1R_HUMAN 986 1286 SEQADV 3D94 LEU A 1212 UNP P08069 PHE 1242 VARIANT SEQRES 1 A 301 VAL TYR VAL PRO ASP GLU TRP GLU VAL ALA ARG GLU LYS SEQRES 2 A 301 ILE THR MET SER ARG GLU LEU GLY GLN GLY SER PHE GLY SEQRES 3 A 301 MET VAL TYR GLU GLY VAL ALA LYS GLY VAL VAL LYS ASP SEQRES 4 A 301 GLU PRO GLU THR ARG VAL ALA ILE LYS THR VAL ASN GLU SEQRES 5 A 301 ALA ALA SER MET ARG GLU ARG ILE GLU PHE LEU ASN GLU SEQRES 6 A 301 ALA SER VAL MET LYS GLU PHE ASN CYS HIS HIS VAL VAL SEQRES 7 A 301 ARG LEU LEU GLY VAL VAL SER GLN GLY GLN PRO THR LEU SEQRES 8 A 301 VAL ILE MET GLU LEU MET THR ARG GLY ASP LEU LYS SER SEQRES 9 A 301 TYR LEU ARG SER LEU ARG PRO GLU MET GLU ASN ASN PRO SEQRES 10 A 301 VAL LEU ALA PRO PRO SER LEU SER LYS MET ILE GLN MET SEQRES 11 A 301 ALA GLY GLU ILE ALA ASP GLY MET ALA TYR LEU ASN ALA SEQRES 12 A 301 ASN LYS PHE VAL HIS ARG ASP LEU ALA ALA ARG ASN CYS SEQRES 13 A 301 MHO VAL ALA GLU ASP PHE THR VAL LYS ILE GLY ASP PHE SEQRES 14 A 301 GLY MET THR ARG ASP ILE TYR GLU THR ASP TYR TYR ARG SEQRES 15 A 301 LYS GLY GLY LYS GLY LEU LEU PRO VAL ARG TRP MET SER SEQRES 16 A 301 PRO GLU SER LEU LYS ASP GLY VAL PHE THR THR TYR SER SEQRES 17 A 301 ASP VAL TRP SER PHE GLY VAL VAL LEU TRP GLU ILE ALA SEQRES 18 A 301 THR LEU ALA GLU GLN PRO TYR GLN GLY LEU SER ASN GLU SEQRES 19 A 301 GLN VAL LEU ARG PHE VAL MET GLU GLY GLY LEU LEU ASP SEQRES 20 A 301 LYS PRO ASP ASN CYS PRO ASP MET LEU LEU GLU LEU MET SEQRES 21 A 301 ARG MET CYS TRP GLN TYR ASN PRO LYS MET ARG PRO SER SEQRES 22 A 301 PHE LEU GLU ILE ILE SER SER ILE LYS GLU GLU MET GLU SEQRES 23 A 301 PRO GLY PHE ARG GLU VAL SER PHE TYR TYR SER GLU GLU SEQRES 24 A 301 ASN LYS MODRES 3D94 MHO A 1112 MET S-OXYMETHIONINE HET MHO A1112 9 HET CA A 2 1 HET D94 A 1 37 HETNAM MHO S-OXYMETHIONINE HETNAM CA CALCIUM ION HETNAM D94 3-[CIS-3-(4-METHYLPIPERAZIN-1-YL)CYCLOBUTYL]-1-(2- HETNAM 2 D94 PHENYLQUINOLIN-7-YL)IMIDAZO[1,5-A]PYRAZIN-8-AMINE FORMUL 1 MHO C5 H11 N O3 S FORMUL 2 CA CA 2+ FORMUL 3 D94 C30 H31 N7 FORMUL 4 HOH *159(H2 O) HELIX 1 1 ALA A 965 GLU A 967 5 3 HELIX 2 2 SER A 1010 SER A 1022 1 13 HELIX 3 3 VAL A 1023 PHE A 1027 5 5 HELIX 4 4 ASP A 1056 SER A 1063 1 8 HELIX 5 5 SER A 1078 ASN A 1099 1 22 HELIX 6 6 ALA A 1107 ARG A 1109 5 3 HELIX 7 7 PHE A 1124 ARG A 1128 5 5 HELIX 8 8 PRO A 1145 MET A 1149 5 5 HELIX 9 9 SER A 1150 GLY A 1157 1 8 HELIX 10 10 THR A 1160 THR A 1177 1 18 HELIX 11 11 SER A 1187 GLU A 1197 1 11 HELIX 12 12 PRO A 1208 TRP A 1219 1 12 HELIX 13 13 ASN A 1222 ARG A 1226 5 5 HELIX 14 14 SER A 1228 SER A 1235 1 8 HELIX 15 15 ILE A 1236 MET A 1240 5 5 HELIX 16 16 GLU A 1241 PRO A 1242 5 2 HELIX 17 17 GLY A 1243 SER A 1248 1 6 SHEET 1 A 5 ILE A 969 GLN A 977 0 SHEET 2 A 5 MET A 982 LYS A 989 -1 O GLU A 985 N SER A 972 SHEET 3 A 5 GLU A 997 VAL A1005 -1 O ILE A1002 N TYR A 984 SHEET 4 A 5 THR A1045 GLU A1050 -1 O MET A1049 N ALA A1001 SHEET 5 A 5 LEU A1035 VAL A1039 -1 N LEU A1036 O ILE A1048 SHEET 1 B 2 CYS A1111 VAL A1113 0 SHEET 2 B 2 VAL A1119 ILE A1121 -1 O LYS A1120 N MHO A1112 LINK C CYS A1111 N MHO A1112 1555 1555 1.33 LINK C MHO A1112 N VAL A1113 1555 1555 1.34 LINK CA CA A 2 OE2 GLU A1013 1555 1555 2.34 LINK CA CA A 2 OD1 ASP A1129 1555 1555 2.52 LINK CA CA A 2 OD2 ASP A1129 1555 1555 2.38 LINK CA CA A 2 O TYR A1131 1555 1555 2.46 LINK CA CA A 2 O HOH A1366 1555 1555 2.66 LINK CA CA A 2 O HOH A1373 1555 1555 2.52 CISPEP 1 GLN A 1043 PRO A 1044 0 -4.76 SITE 1 AC1 5 GLU A1013 ASP A1129 TYR A1131 HOH A1366 SITE 2 AC1 5 HOH A1373 SITE 1 AC2 18 LEU A 975 GLY A 976 GLN A 977 PHE A 980 SITE 2 AC2 18 ALA A1001 LYS A1003 PHE A1017 MET A1024 SITE 3 AC2 18 VAL A1033 MET A1049 GLU A1050 MET A1052 SITE 4 AC2 18 ASP A1056 MHO A1112 GLY A1122 ASP A1123 SITE 5 AC2 18 PHE A1124 HOH A1354 CRYST1 208.182 208.182 50.853 90.00 90.00 120.00 H 3 2 18 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 0.004803 0.002773 0.000000 0.00000 SCALE2 0.000000 0.005547 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019665 0.00000