HEADER SIGNALING PROTEIN 08-MAR-01 1I7A TITLE EVH1 DOMAIN FROM MURINE HOMER 2B/VESL 2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: HOMER 2B; COMPND 3 CHAIN: A, B, C, D; COMPND 4 FRAGMENT: EVH1 DOMAIN (N-TERMINAL); COMPND 5 SYNONYM: HOMER 2B/VESL 2; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: PHE-ALA-PHE; COMPND 9 CHAIN: E SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 ORGAN: BRAIN; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 CODON +; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PGEX-6P-1; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 13 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 14 ORGANISM_TAXID: 10090 KEYWDS EVH1 DOMAIN, HOMER, VESL, X-RAY CRYSTAL STRUCTURE, BRAIN, SIGNALING KEYWDS 2 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.BARZIK,U.D.CARL,W.-D.SCHUBERT,J.WEHLAND,D.W.HEINZ REVDAT 6 09-AUG-23 1I7A 1 REMARK REVDAT 5 04-APR-18 1I7A 1 REMARK REVDAT 4 04-OCT-17 1I7A 1 REMARK REVDAT 3 24-FEB-09 1I7A 1 VERSN REVDAT 2 01-APR-03 1I7A 1 JRNL REVDAT 1 22-AUG-01 1I7A 0 JRNL AUTH M.BARZIK,U.D.CARL,W.D.SCHUBERT,R.FRANK,J.WEHLAND,D.W.HEINZ JRNL TITL THE N-TERMINAL DOMAIN OF HOMER/VESL IS A NEW CLASS II EVH1 JRNL TITL 2 DOMAIN. JRNL REF J.MOL.BIOL. V. 309 155 2001 JRNL REFN ISSN 0022-2836 JRNL PMID 11491285 JRNL DOI 10.1006/JMBI.2001.4640 REMARK 2 REMARK 2 RESOLUTION. 2.24 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) : 2.24 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 15.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 3.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 85.7 REMARK 3 NUMBER OF REFLECTIONS : 19460 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) : 0.235 REMARK 3 FREE R VALUE : 0.296 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 961 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) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.24 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 83.70 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2500 REMARK 3 BIN FREE R VALUE : 0.3500 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 26 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 : 3347 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 60 REMARK 3 SOLVENT ATOMS : 106 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 45.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.77000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 REMARK 3 B12 (A**2) : 1.19000 REMARK 3 B13 (A**2) : 0.23000 REMARK 3 B23 (A**2) : -0.89000 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) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ISOTROPIC REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL 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: THE CRYSTAL HAD A PARTICULARLY HIGH REMARK 3 MOSAICITY. REMARK 4 REMARK 4 1I7A COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-MAR-01. REMARK 100 THE DEPOSITION ID IS D_1000012993. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-SEP-00 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : MIRRORS REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM, DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22446 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.2 REMARK 200 DATA REDUNDANCY : 2.600 REMARK 200 R MERGE (I) : 0.05700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.28 REMARK 200 COMPLETENESS FOR SHELL (%) : 88.2 REMARK 200 DATA REDUNDANCY IN SHELL : 2.10 REMARK 200 R MERGE FOR SHELL (I) : 0.28000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: EPMR REMARK 200 STARTING MODEL: PDB ENTRY 1DDW (SAME MOLECULE IN DIFFERENT PACKING REMARK 200 DERIVED FROM HOMER 1B FROM RAT 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): 2.50 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1 M SODIUM CITRATE, O.1 M CHES, PH REMARK 280 9.8, PH 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 25.00700 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 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 APPLY THE FOLLOWING TO CHAINS: A, E 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 REMARK 350 BIOMOLECULE: 4 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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: 5 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3160 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10380 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -13.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: D REMARK 350 BIOMT1 1 -1.000000 0.000000 0.000000 -14.18563 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 25.00700 REMARK 350 BIOMT3 1 0.000000 0.000000 -1.000000 71.70834 REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, E REMARK 350 BIOMT1 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 6 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2610 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10230 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -6.0 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 350 APPLY THE FOLLOWING TO CHAINS: C REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 50.53037 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 -25.00700 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 71.70834 REMARK 350 REMARK 350 BIOMOLECULE: 7 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3120 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10290 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C REMARK 350 BIOMT1 1 -1.000000 0.000000 0.000000 50.53037 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 -25.00700 REMARK 350 BIOMT3 1 0.000000 0.000000 -1.000000 71.70834 REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, E REMARK 350 BIOMT1 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 8 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2650 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10320 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -7.0 KCAL/MOL 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 350 APPLY THE FOLLOWING TO CHAINS: D REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 -14.18563 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 25.00700 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 71.70834 REMARK 350 REMARK 350 BIOMOLECULE: 9 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: E 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: 10 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 510 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 6350 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -6.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, E 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: 11 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 MET A 1 REMARK 465 GLY A 2 REMARK 465 ASP A 17 REMARK 465 PRO A 18 REMARK 465 SER A 19 REMARK 465 THR A 20 REMARK 465 LYS A 21 REMARK 465 LYS A 22 REMARK 465 MET B 1 REMARK 465 GLY B 2 REMARK 465 ASP B 17 REMARK 465 PRO B 18 REMARK 465 SER B 19 REMARK 465 THR B 20 REMARK 465 LYS B 21 REMARK 465 LYS B 22 REMARK 465 MET C 1 REMARK 465 GLY C 2 REMARK 465 ASP C 17 REMARK 465 PRO C 18 REMARK 465 SER C 19 REMARK 465 THR C 20 REMARK 465 LYS C 21 REMARK 465 LYS C 22 REMARK 465 MET D 1 REMARK 465 GLY D 2 REMARK 465 ASP D 17 REMARK 465 PRO D 18 REMARK 465 SER D 19 REMARK 465 THR D 20 REMARK 465 LYS D 21 REMARK 465 LYS D 22 REMARK 475 REMARK 475 ZERO OCCUPANCY RESIDUES REMARK 475 THE FOLLOWING RESIDUES WERE MODELED WITH ZERO OCCUPANCY. REMARK 475 THE LOCATION AND PROPERTIES OF THESE RESIDUES MAY NOT REMARK 475 BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 475 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE) REMARK 475 M RES C SSEQI REMARK 475 ALA C 110 REMARK 475 ARG C 111 REMARK 475 PHE E 201 REMARK 475 ALA E 202 REMARK 475 PHE E 203 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 NZ LYS B 98 O ARG B 111 2546 2.09 REMARK 500 ND2 ASN B 58 OD1 ASN D 58 2556 2.16 REMARK 500 OD1 ASN B 58 ND2 ASN D 58 2556 2.16 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 ASN A 83 70.64 55.08 REMARK 500 GLN B 30 -162.75 -162.26 REMARK 500 ASN B 58 66.36 -151.43 REMARK 500 ALA B 110 -14.94 -152.38 REMARK 500 TRP C 24 100.21 60.81 REMARK 500 GLN C 30 -158.90 -155.49 REMARK 500 ASN C 58 70.93 -153.19 REMARK 500 GLU C 108 23.89 -71.49 REMARK 500 ALA C 110 6.47 -155.84 REMARK 500 PHE D 7 142.86 -172.77 REMARK 500 GLN D 30 -172.84 -177.88 REMARK 500 SER D 71 -160.77 -114.75 REMARK 500 ALA E 202 -179.29 -67.08 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 PHE A 403 REMARK 610 PHE B 402 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FLC A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FLC B 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PHE D 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PHE A 403 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1DDW RELATED DB: PDB REMARK 900 1DDW IS HOMER 1B FROM RAT REMARK 900 RELATED ID: 1DDV RELATED DB: PDB REMARK 900 1DDV IS HOMER 1B FROM RAT WITH BOUND MGLUR PEPTIDE DBREF 1I7A A 1 111 UNP Q9QWW1 HOME2_MOUSE 1 111 DBREF 1I7A B 1 111 UNP Q9QWW1 HOME2_MOUSE 1 111 DBREF 1I7A C 1 111 UNP Q9QWW1 HOME2_MOUSE 1 111 DBREF 1I7A D 1 111 UNP Q9QWW1 HOME2_MOUSE 1 111 DBREF 1I7A E 201 203 PDB 1I7A 1I7A 201 203 SEQRES 1 A 111 MET GLY GLU GLN PRO ILE PHE THR THR ARG ALA HIS VAL SEQRES 2 A 111 PHE GLN ILE ASP PRO SER THR LYS LYS ASN TRP VAL PRO SEQRES 3 A 111 ALA SER LYS GLN ALA VAL THR VAL SER TYR PHE TYR ASP SEQRES 4 A 111 VAL THR ARG ASN SER TYR ARG ILE ILE SER VAL ASP GLY SEQRES 5 A 111 ALA LYS VAL ILE ILE ASN SER THR ILE THR PRO ASN MET SEQRES 6 A 111 THR PHE THR LYS THR SER GLN LYS PHE GLY GLN TRP ALA SEQRES 7 A 111 ASP SER ARG ALA ASN THR VAL PHE GLY LEU GLY PHE SER SEQRES 8 A 111 SER GLU LEU GLN LEU THR LYS PHE ALA GLU LYS PHE GLN SEQRES 9 A 111 GLU VAL ARG GLU ALA ALA ARG SEQRES 1 B 111 MET GLY GLU GLN PRO ILE PHE THR THR ARG ALA HIS VAL SEQRES 2 B 111 PHE GLN ILE ASP PRO SER THR LYS LYS ASN TRP VAL PRO SEQRES 3 B 111 ALA SER LYS GLN ALA VAL THR VAL SER TYR PHE TYR ASP SEQRES 4 B 111 VAL THR ARG ASN SER TYR ARG ILE ILE SER VAL ASP GLY SEQRES 5 B 111 ALA LYS VAL ILE ILE ASN SER THR ILE THR PRO ASN MET SEQRES 6 B 111 THR PHE THR LYS THR SER GLN LYS PHE GLY GLN TRP ALA SEQRES 7 B 111 ASP SER ARG ALA ASN THR VAL PHE GLY LEU GLY PHE SER SEQRES 8 B 111 SER GLU LEU GLN LEU THR LYS PHE ALA GLU LYS PHE GLN SEQRES 9 B 111 GLU VAL ARG GLU ALA ALA ARG SEQRES 1 C 111 MET GLY GLU GLN PRO ILE PHE THR THR ARG ALA HIS VAL SEQRES 2 C 111 PHE GLN ILE ASP PRO SER THR LYS LYS ASN TRP VAL PRO SEQRES 3 C 111 ALA SER LYS GLN ALA VAL THR VAL SER TYR PHE TYR ASP SEQRES 4 C 111 VAL THR ARG ASN SER TYR ARG ILE ILE SER VAL ASP GLY SEQRES 5 C 111 ALA LYS VAL ILE ILE ASN SER THR ILE THR PRO ASN MET SEQRES 6 C 111 THR PHE THR LYS THR SER GLN LYS PHE GLY GLN TRP ALA SEQRES 7 C 111 ASP SER ARG ALA ASN THR VAL PHE GLY LEU GLY PHE SER SEQRES 8 C 111 SER GLU LEU GLN LEU THR LYS PHE ALA GLU LYS PHE GLN SEQRES 9 C 111 GLU VAL ARG GLU ALA ALA ARG SEQRES 1 D 111 MET GLY GLU GLN PRO ILE PHE THR THR ARG ALA HIS VAL SEQRES 2 D 111 PHE GLN ILE ASP PRO SER THR LYS LYS ASN TRP VAL PRO SEQRES 3 D 111 ALA SER LYS GLN ALA VAL THR VAL SER TYR PHE TYR ASP SEQRES 4 D 111 VAL THR ARG ASN SER TYR ARG ILE ILE SER VAL ASP GLY SEQRES 5 D 111 ALA LYS VAL ILE ILE ASN SER THR ILE THR PRO ASN MET SEQRES 6 D 111 THR PHE THR LYS THR SER GLN LYS PHE GLY GLN TRP ALA SEQRES 7 D 111 ASP SER ARG ALA ASN THR VAL PHE GLY LEU GLY PHE SER SEQRES 8 D 111 SER GLU LEU GLN LEU THR LYS PHE ALA GLU LYS PHE GLN SEQRES 9 D 111 GLU VAL ARG GLU ALA ALA ARG SEQRES 1 E 3 PHE ALA PHE HET FLC A 301 13 HET PHE A 403 11 HET FLC B 302 13 HET PHE B 402 11 HET PHE D 401 12 HETNAM FLC CITRATE ANION HETNAM PHE PHENYLALANINE FORMUL 6 FLC 2(C6 H5 O7 3-) FORMUL 7 PHE 3(C9 H11 N O2) FORMUL 11 HOH *106(H2 O) HELIX 1 1 SER A 92 ARG A 111 1 20 HELIX 2 2 SER B 80 ASN B 83 5 4 HELIX 3 3 SER B 92 ALA B 109 1 18 HELIX 4 4 SER C 92 GLU C 108 1 17 HELIX 5 5 SER D 92 ARG D 111 1 20 SHEET 1 A 5 LYS A 54 ILE A 61 0 SHEET 2 A 5 SER A 44 ASP A 51 -1 N ILE A 47 O SER A 59 SHEET 3 A 5 VAL A 32 ASP A 39 -1 N PHE A 37 O ARG A 46 SHEET 4 A 5 PHE A 7 GLN A 15 -1 N ALA A 11 O VAL A 32 SHEET 5 A 5 VAL A 25 PRO A 26 0 SHEET 1 B 7 LYS A 54 ILE A 61 0 SHEET 2 B 7 SER A 44 ASP A 51 -1 N ILE A 47 O SER A 59 SHEET 3 B 7 VAL A 32 ASP A 39 -1 N PHE A 37 O ARG A 46 SHEET 4 B 7 PHE A 7 GLN A 15 -1 N ALA A 11 O VAL A 32 SHEET 5 B 7 THR A 84 GLY A 89 0 SHEET 6 B 7 PHE A 74 ASP A 79 -1 N GLY A 75 O LEU A 88 SHEET 7 B 7 PHE A 67 LYS A 69 -1 N THR A 68 O GLN A 76 SHEET 1 C 5 LYS B 54 THR B 60 0 SHEET 2 C 5 SER B 44 ASP B 51 -1 N ASP B 51 O LYS B 54 SHEET 3 C 5 VAL B 32 ASP B 39 -1 N SER B 35 O ILE B 48 SHEET 4 C 5 PHE B 7 ILE B 16 -1 N THR B 9 O VAL B 34 SHEET 5 C 5 VAL B 25 PRO B 26 0 SHEET 1 D 7 LYS B 54 THR B 60 0 SHEET 2 D 7 SER B 44 ASP B 51 -1 N ASP B 51 O LYS B 54 SHEET 3 D 7 VAL B 32 ASP B 39 -1 N SER B 35 O ILE B 48 SHEET 4 D 7 PHE B 7 ILE B 16 -1 N THR B 9 O VAL B 34 SHEET 5 D 7 THR B 84 GLY B 89 0 SHEET 6 D 7 PHE B 74 ASP B 79 -1 N TRP B 77 O PHE B 86 SHEET 7 D 7 PHE B 67 LYS B 69 -1 N THR B 68 O GLN B 76 SHEET 1 E 5 LYS C 54 THR C 60 0 SHEET 2 E 5 SER C 44 ASP C 51 -1 N ILE C 47 O SER C 59 SHEET 3 E 5 VAL C 32 ASP C 39 -1 N PHE C 37 O ARG C 46 SHEET 4 E 5 PHE C 7 ILE C 16 -1 N ALA C 11 O VAL C 32 SHEET 5 E 5 VAL C 25 PRO C 26 0 SHEET 1 F 7 LYS C 54 THR C 60 0 SHEET 2 F 7 SER C 44 ASP C 51 -1 N ILE C 47 O SER C 59 SHEET 3 F 7 VAL C 32 ASP C 39 -1 N PHE C 37 O ARG C 46 SHEET 4 F 7 PHE C 7 ILE C 16 -1 N ALA C 11 O VAL C 32 SHEET 5 F 7 THR C 84 PHE C 90 0 SHEET 6 F 7 PHE C 74 ASP C 79 -1 N GLY C 75 O LEU C 88 SHEET 7 F 7 PHE C 67 SER C 71 -1 N THR C 68 O GLN C 76 SHEET 1 G 5 LYS D 54 THR D 60 0 SHEET 2 G 5 SER D 44 ASP D 51 -1 N ILE D 47 O SER D 59 SHEET 3 G 5 VAL D 32 ASP D 39 -1 N ASP D 39 O SER D 44 SHEET 4 G 5 PHE D 7 ILE D 16 -1 N THR D 9 O VAL D 34 SHEET 5 G 5 VAL D 25 PRO D 26 0 SHEET 1 H 7 LYS D 54 THR D 60 0 SHEET 2 H 7 SER D 44 ASP D 51 -1 N ILE D 47 O SER D 59 SHEET 3 H 7 VAL D 32 ASP D 39 -1 N ASP D 39 O SER D 44 SHEET 4 H 7 PHE D 7 ILE D 16 -1 N THR D 9 O VAL D 34 SHEET 5 H 7 THR D 84 GLY D 89 0 SHEET 6 H 7 PHE D 74 ASP D 79 -1 N TRP D 77 O PHE D 86 SHEET 7 H 7 PHE D 67 LYS D 69 -1 N THR D 68 O GLN D 76 SITE 1 AC1 6 ARG A 42 ARG A 46 ASN A 58 ARG A 81 SITE 2 AC1 6 ALA A 82 HOH A 411 SITE 1 AC2 5 ASN A 83 ARG B 42 ARG B 46 THR B 60 SITE 2 AC2 5 ARG B 81 SITE 1 AC3 4 LYS C 73 TRP D 24 THR D 70 PHE D 74 SITE 1 AC4 3 THR A 33 HOH A 420 HOH A 428 CRYST1 64.716 50.014 73.098 90.00 101.19 90.00 P 1 21 1 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 0.015452 0.000000 0.003056 0.00000 SCALE2 0.000000 0.019994 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013945 0.00000