HEADER HORMONE/SIGNALING PROTEIN 15-FEB-08 3C9A TITLE HIGH RESOLUTION CRYSTAL STRUCTURE OF ARGOS BOUND TO THE EGF DOMAIN OF TITLE 2 SPITZ COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN GIANT-LENS; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: FUSION PROTEIN OF UNP RESIDUES 113-164 AND UNP RESIDUES COMPND 5 285-444; COMPND 6 SYNONYM: PROTEIN ARGOS, PROTEIN STRAWBERRY; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: PROTEIN SPITZ; COMPND 10 CHAIN: C, D; COMPND 11 FRAGMENT: UNP RESIDUES 76-127; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DROSOPHILA MELANOGASTER; SOURCE 3 ORGANISM_COMMON: FRUIT FLY; SOURCE 4 GENE: ARGOS, AOS, GIL, STY; SOURCE 5 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PFASTBAC; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: DROSOPHILA MELANOGASTER; SOURCE 10 ORGANISM_COMMON: FRUIT FLY; SOURCE 11 GENE: SPI; SOURCE 12 EXPRESSION_SYSTEM: DROSOPHILA MELANOGASTER; SOURCE 13 EXPRESSION_SYSTEM_CELL: SCHNEIDER-2 CELLS; SOURCE 14 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 15 EXPRESSION_SYSTEM_PLASMID: PMT/BIP/V5-HISA(INVITROGEN) KEYWDS ARGOS, SPITZ, EGF, EGFR INHIBITOR, INHIBITOR, DEVELOPMENTAL PROTEIN, KEYWDS 2 GLYCOPROTEIN, SECRETED, SENSORY TRANSDUCTION, VISION, KEYWDS 3 DIFFERENTIATION, EGF-LIKE DOMAIN, ENDOPLASMIC RETICULUM, GOLGI KEYWDS 4 APPARATUS, MEMBRANE, NEUROGENESIS, TRANSMEMBRANE, HORMONE-SIGNALING KEYWDS 5 PROTEIN COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR D.E.KLEIN,S.E.STAYROOK,F.SHI,K.NARAYAN,M.A.LEMMON REVDAT 4 25-OCT-17 3C9A 1 REMARK REVDAT 3 16-AUG-17 3C9A 1 SOURCE REVDAT 2 24-FEB-09 3C9A 1 VERSN REVDAT 1 20-MAY-08 3C9A 0 JRNL AUTH D.E.KLEIN,S.E.STAYROOK,F.SHI,K.NARAYAN,M.A.LEMMON JRNL TITL STRUCTURAL BASIS FOR EGFR LIGAND SEQUESTRATION BY ARGOS. JRNL REF NATURE V. 453 1271 2008 JRNL REFN ISSN 0028-0836 JRNL PMID 18500331 JRNL DOI 10.1038/NATURE06978 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.76 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 93.3 REMARK 3 NUMBER OF REFLECTIONS : 75593 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) : 0.198 REMARK 3 R VALUE (WORKING SET) : 0.195 REMARK 3 FREE R VALUE : 0.240 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4016 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) : 1.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.64 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4087 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 68.29 REMARK 3 BIN R VALUE (WORKING SET) : 0.2610 REMARK 3 BIN FREE R VALUE SET COUNT : 211 REMARK 3 BIN FREE R VALUE : 0.3050 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4088 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 18 REMARK 3 SOLVENT ATOMS : 860 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 25.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.66 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : -0.01000 REMARK 3 B33 (A**2) : 0.01000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.01000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.097 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.102 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.068 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.882 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.959 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.936 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4212 ; 0.011 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5725 ; 1.357 ; 1.949 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 507 ; 5.947 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 205 ;33.570 ;23.268 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 699 ;12.910 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 36 ;17.136 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 607 ; 0.095 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3236 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1985 ; 0.220 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2852 ; 0.304 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 734 ; 0.164 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 82 ; 0.184 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 54 ; 0.173 ; 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): 2619 ; 1.024 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4164 ; 1.683 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1791 ; 2.419 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1561 ; 3.628 ; 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 3C9A COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-FEB-08. REMARK 100 THE DEPOSITION ID IS D_1000046502. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-APR-07 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.00 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 23-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97928, 0.91961, 0.91987, 0.89 REMARK 200 MONOCHROMATOR : SAGITALLY FOCUSED SI(111) REMARK 200 OPTICS : 3.0 UNDULATOR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 75754 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.6 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.06500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.66 REMARK 200 COMPLETENESS FOR SHELL (%) : 71.4 REMARK 200 DATA REDUNDANCY IN SHELL : 2.70 REMARK 200 R MERGE FOR SHELL (I) : 0.35500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.640 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SHELXCD REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.58 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.65 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M HEPES PH 7.0, 24% ETHYLENE REMARK 280 GLYCOL,(0.1-1%) PEG20000, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 294K, PH 7.00 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3710 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14050 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -22.3 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, D 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3780 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14330 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -23.8 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C 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 ARG A 88 REMARK 465 SER A 89 REMARK 465 ILE A 90 REMARK 465 ILE A 91 REMARK 465 GLY A 92 REMARK 465 GLY A 93 REMARK 465 LYS A 94 REMARK 465 HIS A 95 REMARK 465 GLY A 96 REMARK 465 HIS A 420 REMARK 465 HIS A 421 REMARK 465 HIS A 422 REMARK 465 HIS A 423 REMARK 465 HIS A 424 REMARK 465 HIS A 425 REMARK 465 ARG B 88 REMARK 465 SER B 89 REMARK 465 ILE B 90 REMARK 465 ILE B 91 REMARK 465 GLY B 92 REMARK 465 GLY B 93 REMARK 465 LYS B 94 REMARK 465 HIS B 95 REMARK 465 GLY B 96 REMARK 465 ASP B 419 REMARK 465 HIS B 420 REMARK 465 HIS B 421 REMARK 465 HIS B 422 REMARK 465 HIS B 423 REMARK 465 HIS B 424 REMARK 465 HIS B 425 REMARK 465 THR C 48 REMARK 465 PHE C 49 REMARK 465 ILE C 98 REMARK 465 ASP C 99 REMARK 465 THR D 48 REMARK 465 PHE D 49 REMARK 465 ILE D 98 REMARK 465 ASP D 99 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 108 11.37 -145.71 REMARK 500 GLU A 129 -107.23 -134.45 REMARK 500 LYS A 275 -123.99 46.30 REMARK 500 PHE A 294 -42.47 74.45 REMARK 500 LEU A 404 -47.61 75.64 REMARK 500 ASP B 108 12.55 -148.12 REMARK 500 GLU B 129 -109.73 -134.57 REMARK 500 LYS B 275 -122.73 46.46 REMARK 500 PHE B 294 -48.29 73.40 REMARK 500 LEU B 404 -64.39 75.46 REMARK 500 ALA C 75 -96.32 -112.92 REMARK 500 ASP D 76 -18.23 70.48 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR B 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 3 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 4 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 7 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 9 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 10 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR B 11 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR B 12 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR B 13 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR B 14 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR B 15 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR B 16 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 17 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR C 18 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3CA7 RELATED DB: PDB REMARK 900 STRUCTURAL BASIS FOR EGFR LIGAND SEQUESTRATION BY ARGOS REMARK 900 RELATED ID: 3CGU RELATED DB: PDB REMARK 900 STRUCTURAL BASIS FOR EGFR LIGAND SEQUESTRATION BY ARGOS DBREF 3C9A A 88 140 UNP Q00805 GIL_DROME 113 165 DBREF 3C9A A 260 419 UNP Q00805 GIL_DROME 285 444 DBREF 3C9A B 88 140 UNP Q00805 GIL_DROME 113 165 DBREF 3C9A B 260 419 UNP Q00805 GIL_DROME 285 444 DBREF 3C9A C 48 99 UNP Q01083 SPITZ_DROME 76 127 DBREF 3C9A D 48 99 UNP Q01083 SPITZ_DROME 76 127 SEQADV 3C9A ASP A 141 UNP Q00805 LINKER SEQADV 3C9A GLY A 142 UNP Q00805 LINKER SEQADV 3C9A ARG A 143 UNP Q00805 LINKER SEQADV 3C9A THR A 144 UNP Q00805 LINKER SEQADV 3C9A HIS A 420 UNP Q00805 EXPRESSION TAG SEQADV 3C9A HIS A 421 UNP Q00805 EXPRESSION TAG SEQADV 3C9A HIS A 422 UNP Q00805 EXPRESSION TAG SEQADV 3C9A HIS A 423 UNP Q00805 EXPRESSION TAG SEQADV 3C9A HIS A 424 UNP Q00805 EXPRESSION TAG SEQADV 3C9A HIS A 425 UNP Q00805 EXPRESSION TAG SEQADV 3C9A ASP B 141 UNP Q00805 LINKER SEQADV 3C9A GLY B 142 UNP Q00805 LINKER SEQADV 3C9A ARG B 143 UNP Q00805 LINKER SEQADV 3C9A THR B 144 UNP Q00805 LINKER SEQADV 3C9A HIS B 420 UNP Q00805 EXPRESSION TAG SEQADV 3C9A HIS B 421 UNP Q00805 EXPRESSION TAG SEQADV 3C9A HIS B 422 UNP Q00805 EXPRESSION TAG SEQADV 3C9A HIS B 423 UNP Q00805 EXPRESSION TAG SEQADV 3C9A HIS B 424 UNP Q00805 EXPRESSION TAG SEQADV 3C9A HIS B 425 UNP Q00805 EXPRESSION TAG SEQRES 1 A 223 ARG SER ILE ILE GLY GLY LYS HIS GLY ASP ARG ASP VAL SEQRES 2 A 223 ARG ILE LEU TYR GLN VAL GLY ASP SER GLU GLU ASP LEU SEQRES 3 A 223 PRO VAL CYS ALA PRO ASN ALA VAL CYS SER LYS ILE ASP SEQRES 4 A 223 LEU TYR GLU THR PRO TRP ILE GLU ARG GLN CYS ARG CYS SEQRES 5 A 223 PRO ASP GLY ARG THR CYS PRO SER SER LEU GLY VAL GLU SEQRES 6 A 223 ASP GLY HIS THR ILE ALA ASP LYS THR ARG HIS TYR LYS SEQRES 7 A 223 MET CYS GLN PRO VAL HIS LYS LEU PRO VAL CYS LYS HIS SEQRES 8 A 223 PHE ARG ASP TYR THR TRP THR LEU THR THR ALA ALA GLU SEQRES 9 A 223 LEU ASN VAL THR GLU GLN ILE VAL HIS CYS ARG CYS PRO SEQRES 10 A 223 ARG ASN SER VAL THR TYR LEU THR LYS ARG GLU PRO ILE SEQRES 11 A 223 GLY ASN ASP SER PRO GLY TYR ARG TYR LEU PHE ALA CYS SEQRES 12 A 223 SER PRO LEU THR ARG LEU ARG CYS GLN ARG LYS GLN PRO SEQRES 13 A 223 CYS LYS LEU PHE THR VAL ARG LYS ARG GLN GLU PHE LEU SEQRES 14 A 223 ASP GLU VAL ASN ILE ASN SER LEU CYS GLN CYS PRO LYS SEQRES 15 A 223 GLY HIS ARG CYS PRO SER HIS HIS THR GLN SER GLY VAL SEQRES 16 A 223 ILE ALA GLY GLU SER PHE LEU GLU ASP ASN ILE GLN THR SEQRES 17 A 223 TYR SER GLY TYR CYS MET ALA ASN ASP HIS HIS HIS HIS SEQRES 18 A 223 HIS HIS SEQRES 1 B 223 ARG SER ILE ILE GLY GLY LYS HIS GLY ASP ARG ASP VAL SEQRES 2 B 223 ARG ILE LEU TYR GLN VAL GLY ASP SER GLU GLU ASP LEU SEQRES 3 B 223 PRO VAL CYS ALA PRO ASN ALA VAL CYS SER LYS ILE ASP SEQRES 4 B 223 LEU TYR GLU THR PRO TRP ILE GLU ARG GLN CYS ARG CYS SEQRES 5 B 223 PRO ASP GLY ARG THR CYS PRO SER SER LEU GLY VAL GLU SEQRES 6 B 223 ASP GLY HIS THR ILE ALA ASP LYS THR ARG HIS TYR LYS SEQRES 7 B 223 MET CYS GLN PRO VAL HIS LYS LEU PRO VAL CYS LYS HIS SEQRES 8 B 223 PHE ARG ASP TYR THR TRP THR LEU THR THR ALA ALA GLU SEQRES 9 B 223 LEU ASN VAL THR GLU GLN ILE VAL HIS CYS ARG CYS PRO SEQRES 10 B 223 ARG ASN SER VAL THR TYR LEU THR LYS ARG GLU PRO ILE SEQRES 11 B 223 GLY ASN ASP SER PRO GLY TYR ARG TYR LEU PHE ALA CYS SEQRES 12 B 223 SER PRO LEU THR ARG LEU ARG CYS GLN ARG LYS GLN PRO SEQRES 13 B 223 CYS LYS LEU PHE THR VAL ARG LYS ARG GLN GLU PHE LEU SEQRES 14 B 223 ASP GLU VAL ASN ILE ASN SER LEU CYS GLN CYS PRO LYS SEQRES 15 B 223 GLY HIS ARG CYS PRO SER HIS HIS THR GLN SER GLY VAL SEQRES 16 B 223 ILE ALA GLY GLU SER PHE LEU GLU ASP ASN ILE GLN THR SEQRES 17 B 223 TYR SER GLY TYR CYS MET ALA ASN ASP HIS HIS HIS HIS SEQRES 18 B 223 HIS HIS SEQRES 1 C 52 THR PHE PRO THR TYR LYS CYS PRO GLU THR PHE ASP ALA SEQRES 2 C 52 TRP TYR CYS LEU ASN ASP ALA HIS CYS PHE ALA VAL LYS SEQRES 3 C 52 ILE ALA ASP LEU PRO VAL TYR SER CYS GLU CYS ALA ILE SEQRES 4 C 52 GLY PHE MET GLY GLN ARG CYS GLU TYR LYS GLU ILE ASP SEQRES 1 D 52 THR PHE PRO THR TYR LYS CYS PRO GLU THR PHE ASP ALA SEQRES 2 D 52 TRP TYR CYS LEU ASN ASP ALA HIS CYS PHE ALA VAL LYS SEQRES 3 D 52 ILE ALA ASP LEU PRO VAL TYR SER CYS GLU CYS ALA ILE SEQRES 4 D 52 GLY PHE MET GLY GLN ARG CYS GLU TYR LYS GLU ILE ASP HET BR A 2 1 HET BR A 3 1 HET BR A 4 1 HET BR A 6 1 HET BR A 7 1 HET BR A 8 1 HET BR A 9 1 HET BR A 10 1 HET BR A 17 1 HET BR B 1 1 HET BR B 11 1 HET BR B 12 1 HET BR B 13 1 HET BR B 14 1 HET BR B 15 1 HET BR B 16 1 HET BR C 18 1 HET BR D 5 1 HETNAM BR BROMIDE ION FORMUL 5 BR 18(BR 1-) FORMUL 23 HOH *860(H2 O) HELIX 1 1 SER A 109 LEU A 113 5 5 HELIX 2 2 SER B 109 LEU B 113 5 5 HELIX 3 3 PRO B 284 LEU B 288 5 5 HELIX 4 4 PRO C 55 TYR C 62 1 8 HELIX 5 5 PRO D 55 TYR D 62 1 8 SHEET 1 A 5 ARG A 101 TYR A 104 0 SHEET 2 A 5 TRP A 132 ARG A 135 1 O ILE A 133 N LEU A 103 SHEET 3 A 5 VAL A 121 ASP A 126 -1 N LYS A 124 O GLU A 134 SHEET 4 A 5 ARG A 277 MET A 281 -1 O HIS A 278 N ILE A 125 SHEET 5 A 5 THR A 271 ASP A 274 -1 N ILE A 272 O TYR A 279 SHEET 1 B 4 VAL A 309 VAL A 314 0 SHEET 2 B 4 TRP A 299 ALA A 304 -1 N ALA A 304 O VAL A 309 SHEET 3 B 4 TYR A 339 PRO A 347 -1 O TYR A 341 N LEU A 301 SHEET 4 B 4 SER A 322 PRO A 331 -1 N GLU A 330 O ARG A 340 SHEET 1 C 4 LEU A 371 SER A 378 0 SHEET 2 C 4 PRO A 358 GLN A 368 -1 N ARG A 365 O GLU A 373 SHEET 3 C 4 ILE A 408 TYR A 414 -1 O GLN A 409 N VAL A 364 SHEET 4 C 4 VAL A 397 SER A 402 -1 N GLY A 400 O THR A 410 SHEET 1 D 2 HIS A 386 ARG A 387 0 SHEET 2 D 2 MET A 416 ALA A 417 -1 O MET A 416 N ARG A 387 SHEET 1 E 5 ARG B 101 TYR B 104 0 SHEET 2 E 5 TRP B 132 ARG B 135 1 O ARG B 135 N LEU B 103 SHEET 3 E 5 VAL B 121 ASP B 126 -1 N LYS B 124 O GLU B 134 SHEET 4 E 5 ARG B 277 MET B 281 -1 O HIS B 278 N ILE B 125 SHEET 5 E 5 THR B 271 ASP B 274 -1 N ILE B 272 O TYR B 279 SHEET 1 F 4 VAL B 309 VAL B 314 0 SHEET 2 F 4 TYR B 297 ALA B 304 -1 N ALA B 304 O VAL B 309 SHEET 3 F 4 TYR B 339 PRO B 347 -1 O TYR B 341 N LEU B 301 SHEET 4 F 4 SER B 322 PRO B 331 -1 N GLU B 330 O ARG B 340 SHEET 1 G 4 LEU B 371 SER B 378 0 SHEET 2 G 4 LYS B 360 GLN B 368 -1 N ARG B 365 O GLU B 373 SHEET 3 G 4 ILE B 408 GLY B 413 -1 O GLY B 413 N LYS B 360 SHEET 4 G 4 VAL B 397 SER B 402 -1 N GLY B 400 O THR B 410 SHEET 1 H 2 HIS B 386 ARG B 387 0 SHEET 2 H 2 MET B 416 ALA B 417 -1 O MET B 416 N ARG B 387 SHEET 1 I 2 HIS C 68 LYS C 73 0 SHEET 2 I 2 PRO C 78 GLU C 83 -1 O GLU C 83 N HIS C 68 SHEET 1 J 2 PHE C 88 MET C 89 0 SHEET 2 J 2 TYR C 95 LYS C 96 -1 O TYR C 95 N MET C 89 SHEET 1 K 2 HIS D 68 LYS D 73 0 SHEET 2 K 2 PRO D 78 GLU D 83 -1 O GLU D 83 N HIS D 68 SHEET 1 L 2 PHE D 88 MET D 89 0 SHEET 2 L 2 TYR D 95 LYS D 96 -1 O TYR D 95 N MET D 89 SSBOND 1 CYS A 116 CYS A 137 1555 1555 2.10 SSBOND 2 CYS A 122 CYS A 260 1555 1555 2.06 SSBOND 3 CYS A 139 CYS A 282 1555 1555 2.08 SSBOND 4 CYS A 291 CYS A 316 1555 1555 2.06 SSBOND 5 CYS A 318 CYS A 345 1555 1555 2.03 SSBOND 6 CYS A 353 CYS A 380 1555 1555 2.06 SSBOND 7 CYS A 359 CYS A 388 1555 1555 2.09 SSBOND 8 CYS A 382 CYS A 415 1555 1555 2.04 SSBOND 9 CYS B 116 CYS B 137 1555 1555 2.07 SSBOND 10 CYS B 122 CYS B 260 1555 1555 2.05 SSBOND 11 CYS B 139 CYS B 282 1555 1555 2.05 SSBOND 12 CYS B 291 CYS B 316 1555 1555 2.03 SSBOND 13 CYS B 318 CYS B 345 1555 1555 2.03 SSBOND 14 CYS B 353 CYS B 380 1555 1555 2.03 SSBOND 15 CYS B 359 CYS B 388 1555 1555 2.09 SSBOND 16 CYS B 382 CYS B 415 1555 1555 2.03 SSBOND 17 CYS C 54 CYS C 69 1555 1555 2.06 SSBOND 18 CYS C 63 CYS C 82 1555 1555 2.02 SSBOND 19 CYS C 84 CYS C 93 1555 1555 2.05 SSBOND 20 CYS D 54 CYS D 69 1555 1555 2.09 SSBOND 21 CYS D 63 CYS D 82 1555 1555 2.01 SSBOND 22 CYS D 84 CYS D 93 1555 1555 2.04 SITE 1 AC1 3 ARG B 135 CYS B 139 CYS B 260 SITE 1 AC2 3 ARG A 135 CYS A 139 CYS A 260 SITE 1 AC3 2 ILE A 102 HIS D 68 SITE 1 AC4 3 PRO A 331 TYR A 339 HIS B 392 SITE 1 AC5 2 SER A 395 PRO B 337 SITE 1 AC6 3 SER A 263 GLY A 265 GLU A 267 SITE 1 AC7 2 CYS A 382 CYS A 388 SITE 1 AC8 3 ASN A 334 HIS B 286 ALA B 399 SITE 1 AC9 2 GLN A 283 LEU B 264 SITE 1 BC1 2 PHE B 294 THR B 327 SITE 1 BC2 2 GLN B 394 SER B 395 SITE 1 BC3 1 GLN B 283 SITE 1 BC4 4 PRO A 118 GLY B 265 GLU B 267 ASP B 268 SITE 1 BC5 3 THR A 410 SER A 412 THR C 57 SITE 1 BC6 2 GLU C 56 THR C 57 CRYST1 49.991 51.275 69.985 84.23 74.82 75.67 P 1 2 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 0.020004 -0.005110 -0.005236 0.00000 SCALE2 0.000000 0.020129 -0.000770 0.00000 SCALE3 0.000000 0.000000 0.014816 0.00000