HEADER MEMBRANE PROTEIN/AGONIST 04-OCT-17 6B7H TITLE STRUCTURE OF MGLUR3 WITH AN AGONIST COMPND MOL_ID: 1; COMPND 2 MOLECULE: METABOTROPIC GLUTAMATE RECEPTOR 3; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: MGLUR3; COMPND 5 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: GRM3, GPRC1C, MGLUR3; SOURCE 6 EXPRESSION_SYSTEM: UNIDENTIFIED BACULOVIRUS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 10469 KEYWDS MGLUR3 GLUTAMATE, MEMBRANE PROTEIN-AGONIST COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR J.A.MONN,D.K.CLAWSON REVDAT 3 23-OCT-24 6B7H 1 HETSYN REVDAT 2 29-JUL-20 6B7H 1 COMPND REMARK HETNAM LINK REVDAT 2 2 1 SITE ATOM REVDAT 1 25-APR-18 6B7H 0 JRNL AUTH J.A.MONN,S.S.HENRY,S.M.MASSEY,D.K.CLAWSON,Q.CHEN, JRNL AUTH 2 B.A.DISEROAD,R.M.BHARDWAJ,S.ATWELL,F.LU,J.WANG,M.RUSSELL, JRNL AUTH 3 B.A.HEINZ,X.S.WANG,J.H.CARTER,B.G.GETMAN,K.ADRAGNI, JRNL AUTH 4 L.M.BROAD,H.E.SANGER,D.URSU,J.T.CATLOW,S.SWANSON, JRNL AUTH 5 B.G.JOHNSON,D.B.SHAW,D.L.MCKINZIE,J.HAO JRNL TITL SYNTHESIS AND PHARMACOLOGICAL CHARACTERIZATION OF JRNL TITL 2 C4BETA-AMIDE-SUBSTITUTED JRNL TITL 3 2-AMINOBICYCLO[3.1.0]HEXANE-2,6-DICARBOXYLATES. JRNL TITL 4 IDENTIFICATION OF (1 S,2 S,4 S,5 R,6 JRNL TITL 5 S)-2-AMINO-4-[(3-METHOXYBENZOYL) JRNL TITL 6 AMINO]BICYCLO[3.1.0]HEXANE-2,6-DICARBOXYLIC ACID JRNL TITL 7 (LY2794193), A HIGHLY POTENT AND SELECTIVE MGLU3RECEPTOR JRNL TITL 8 AGONIST. JRNL REF J. MED. CHEM. V. 61 2303 2018 JRNL REFN ISSN 1520-4804 JRNL PMID 29350927 JRNL DOI 10.1021/ACS.JMEDCHEM.7B01481 REMARK 2 REMARK 2 RESOLUTION. 2.82 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.11.6 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.82 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.28 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 15043 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) : 0.185 REMARK 3 R VALUE (WORKING SET) : 0.184 REMARK 3 FREE R VALUE : 0.223 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.110 REMARK 3 FREE R VALUE TEST SET COUNT : 468 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 : 8 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 2.82 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 3.02 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.14 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2655 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.1919 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2582 REMARK 3 BIN R VALUE (WORKING SET) : 0.1892 REMARK 3 BIN FREE R VALUE : 0.2865 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 2.75 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 73 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.000 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3458 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 95 REMARK 3 SOLVENT ATOMS : 14 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 82.11 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 80.41 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 6.07870 REMARK 3 B22 (A**2) : 6.07870 REMARK 3 B33 (A**2) : -12.15750 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.325 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 1.188 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.302 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 1.111 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.306 REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.936 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.914 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 3632 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 4928 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 1267 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 88 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 537 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 3632 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : 0 ; 5.000 ; SEMIHARMONIC REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 491 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 4119 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.17 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 2.90 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 19.69 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: { A|* } REMARK 3 ORIGIN FOR THE GROUP (A): -6.6981 95.1272 10.5489 REMARK 3 T TENSOR REMARK 3 T11: -0.1441 T22: -0.3210 REMARK 3 T33: -0.2587 T12: -0.0057 REMARK 3 T13: -0.1131 T23: 0.0220 REMARK 3 L TENSOR REMARK 3 L11: 3.3861 L22: 2.7134 REMARK 3 L33: 2.0126 L12: 0.0343 REMARK 3 L13: 0.2250 L23: -0.3737 REMARK 3 S TENSOR REMARK 3 S11: 0.0066 S12: -0.1802 S13: -0.2214 REMARK 3 S21: 0.4922 S22: -0.0543 S23: -0.2785 REMARK 3 S31: 0.1518 S32: 0.3059 S33: 0.0478 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6B7H COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-OCT-17. REMARK 100 THE DEPOSITION ID IS D_1000230405. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-SEP-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 31-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97973 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX225-HS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : SCALA REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15043 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.820 REMARK 200 RESOLUTION RANGE LOW (A) : 25.280 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 10.70 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.82 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 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: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.75 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.55 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM BIS-TRIS, PH 5.5, 17% PEG10000, REMARK 280 100 MM AMMONIUM ACETATE, VAPOR DIFFUSION, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-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 107.92467 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 53.96233 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 53.96233 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 107.92467 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 900 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20760 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -1.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, 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 MET A -1 REMARK 465 ALA A 0 REMARK 465 LEU A 1 REMARK 465 LYS A 2 REMARK 465 MET A 3 REMARK 465 LEU A 4 REMARK 465 THR A 5 REMARK 465 ARG A 6 REMARK 465 LEU A 7 REMARK 465 GLN A 8 REMARK 465 VAL A 9 REMARK 465 LEU A 10 REMARK 465 THR A 11 REMARK 465 LEU A 12 REMARK 465 ALA A 13 REMARK 465 LEU A 14 REMARK 465 PHE A 15 REMARK 465 SER A 16 REMARK 465 LYS A 17 REMARK 465 GLY A 18 REMARK 465 PHE A 19 REMARK 465 LEU A 20 REMARK 465 LEU A 21 REMARK 465 SER A 22 REMARK 465 LEU A 23 REMARK 465 GLY A 24 REMARK 465 ASP A 25 REMARK 465 HIS A 26 REMARK 465 ASN A 27 REMARK 465 PHE A 28 REMARK 465 LEU A 29 REMARK 465 GLU A 36 REMARK 465 GLY A 51 REMARK 465 THR A 52 REMARK 465 GLY A 53 REMARK 465 THR A 54 REMARK 465 THR A 118 REMARK 465 LYS A 119 REMARK 465 VAL A 120 REMARK 465 ASP A 121 REMARK 465 GLU A 122 REMARK 465 ALA A 123 REMARK 465 GLU A 124 REMARK 465 TYR A 125 REMARK 465 MET A 126 REMARK 465 CYS A 127 REMARK 465 PRO A 128 REMARK 465 ASP A 129 REMARK 465 GLY A 130 REMARK 465 SER A 131 REMARK 465 TYR A 132 REMARK 465 ALA A 133 REMARK 465 ILE A 134 REMARK 465 GLN A 135 REMARK 465 GLU A 136 REMARK 465 ASN A 137 REMARK 465 ILE A 138 REMARK 465 GLN A 364 REMARK 465 ASN A 365 REMARK 465 LYS A 366 REMARK 465 ARG A 367 REMARK 465 ASN A 368 REMARK 465 HIS A 369 REMARK 465 ARG A 370 REMARK 465 PHE A 444 REMARK 465 ASN A 445 REMARK 465 PRO A 446 REMARK 465 ASN A 447 REMARK 465 LYS A 448 REMARK 465 GLY A 509 REMARK 465 HIS A 510 REMARK 465 HIS A 511 REMARK 465 HIS A 512 REMARK 465 HIS A 513 REMARK 465 HIS A 514 REMARK 465 HIS A 515 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ARG A 30 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 50 CG CD CE NZ REMARK 470 ARG A 101 NE CZ NH1 NH2 REMARK 470 LEU A 140 CG CD1 CD2 REMARK 470 ARG A 249 CG CD NE CZ NH1 NH2 REMARK 470 GLN A 265 CG CD OE1 NE2 REMARK 470 ARG A 270 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 371 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 375 CG CD CE NZ REMARK 470 ASP A 420 CG OD1 OD2 REMARK 470 LYS A 432 CG CD CE NZ REMARK 470 LYS A 437 CE NZ REMARK 470 PHE A 440 CG CD1 CD2 CE1 CE2 CZ REMARK 470 THR A 441 OG1 CG2 REMARK 470 ASP A 449 CG OD1 OD2 REMARK 470 ASP A 451 CG OD1 OD2 REMARK 470 VAL A 474 CG1 CG2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 SER A 116 22.43 -69.58 REMARK 500 ALA A 172 -17.69 -160.74 REMARK 500 TYR A 184 59.23 -105.62 REMARK 500 GLN A 265 7.28 -66.93 REMARK 500 ALA A 305 49.01 -105.31 REMARK 500 SER A 313 41.86 -141.83 REMARK 500 GLU A 324 149.80 -172.06 REMARK 500 CYS A 412 66.89 -116.10 REMARK 500 TYR A 434 -59.50 -124.29 REMARK 500 ALA A 450 -43.23 -131.80 REMARK 500 GLU A 488 -25.03 -159.89 REMARK 500 ASP A 493 71.48 -108.92 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 807 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ILE A 79 O REMARK 620 2 LEU A 85 O 78.5 REMARK 620 3 LEU A 86 O 148.7 72.1 REMARK 620 N 1 2 DBREF 6B7H A 2 507 UNP Q14832 GRM3_HUMAN 2 507 SEQADV 6B7H MET A -1 UNP Q14832 EXPRESSION TAG SEQADV 6B7H ALA A 0 UNP Q14832 EXPRESSION TAG SEQADV 6B7H LEU A 1 UNP Q14832 EXPRESSION TAG SEQADV 6B7H SER A 240 UNP Q14832 CYS 240 CONFLICT SEQADV 6B7H GLU A 508 UNP Q14832 EXPRESSION TAG SEQADV 6B7H GLY A 509 UNP Q14832 EXPRESSION TAG SEQADV 6B7H HIS A 510 UNP Q14832 EXPRESSION TAG SEQADV 6B7H HIS A 511 UNP Q14832 EXPRESSION TAG SEQADV 6B7H HIS A 512 UNP Q14832 EXPRESSION TAG SEQADV 6B7H HIS A 513 UNP Q14832 EXPRESSION TAG SEQADV 6B7H HIS A 514 UNP Q14832 EXPRESSION TAG SEQADV 6B7H HIS A 515 UNP Q14832 EXPRESSION TAG SEQRES 1 A 517 MET ALA LEU LYS MET LEU THR ARG LEU GLN VAL LEU THR SEQRES 2 A 517 LEU ALA LEU PHE SER LYS GLY PHE LEU LEU SER LEU GLY SEQRES 3 A 517 ASP HIS ASN PHE LEU ARG ARG GLU ILE LYS ILE GLU GLY SEQRES 4 A 517 ASP LEU VAL LEU GLY GLY LEU PHE PRO ILE ASN GLU LYS SEQRES 5 A 517 GLY THR GLY THR GLU GLU CYS GLY ARG ILE ASN GLU ASP SEQRES 6 A 517 ARG GLY ILE GLN ARG LEU GLU ALA MET LEU PHE ALA ILE SEQRES 7 A 517 ASP GLU ILE ASN LYS ASP ASP TYR LEU LEU PRO GLY VAL SEQRES 8 A 517 LYS LEU GLY VAL HIS ILE LEU ASP THR CYS SER ARG ASP SEQRES 9 A 517 THR TYR ALA LEU GLU GLN SER LEU GLU PHE VAL ARG ALA SEQRES 10 A 517 SER LEU THR LYS VAL ASP GLU ALA GLU TYR MET CYS PRO SEQRES 11 A 517 ASP GLY SER TYR ALA ILE GLN GLU ASN ILE PRO LEU LEU SEQRES 12 A 517 ILE ALA GLY VAL ILE GLY GLY SER TYR SER SER VAL SER SEQRES 13 A 517 ILE GLN VAL ALA ASN LEU LEU ARG LEU PHE GLN ILE PRO SEQRES 14 A 517 GLN ILE SER TYR ALA SER THR SER ALA LYS LEU SER ASP SEQRES 15 A 517 LYS SER ARG TYR ASP TYR PHE ALA ARG THR VAL PRO PRO SEQRES 16 A 517 ASP PHE TYR GLN ALA LYS ALA MET ALA GLU ILE LEU ARG SEQRES 17 A 517 PHE PHE ASN TRP THR TYR VAL SER THR VAL ALA SER GLU SEQRES 18 A 517 GLY ASP TYR GLY GLU THR GLY ILE GLU ALA PHE GLU GLN SEQRES 19 A 517 GLU ALA ARG LEU ARG ASN ILE SER ILE ALA THR ALA GLU SEQRES 20 A 517 LYS VAL GLY ARG SER ASN ILE ARG LYS SER TYR ASP SER SEQRES 21 A 517 VAL ILE ARG GLU LEU LEU GLN LYS PRO ASN ALA ARG VAL SEQRES 22 A 517 VAL VAL LEU PHE MET ARG SER ASP ASP SER ARG GLU LEU SEQRES 23 A 517 ILE ALA ALA ALA SER ARG ALA ASN ALA SER PHE THR TRP SEQRES 24 A 517 VAL ALA SER ASP GLY TRP GLY ALA GLN GLU SER ILE ILE SEQRES 25 A 517 LYS GLY SER GLU HIS VAL ALA TYR GLY ALA ILE THR LEU SEQRES 26 A 517 GLU LEU ALA SER GLN PRO VAL ARG GLN PHE ASP ARG TYR SEQRES 27 A 517 PHE GLN SER LEU ASN PRO TYR ASN ASN HIS ARG ASN PRO SEQRES 28 A 517 TRP PHE ARG ASP PHE TRP GLU GLN LYS PHE GLN CYS SER SEQRES 29 A 517 LEU GLN ASN LYS ARG ASN HIS ARG ARG VAL CYS ASP LYS SEQRES 30 A 517 HIS LEU ALA ILE ASP SER SER ASN TYR GLU GLN GLU SER SEQRES 31 A 517 LYS ILE MET PHE VAL VAL ASN ALA VAL TYR ALA MET ALA SEQRES 32 A 517 HIS ALA LEU HIS LYS MET GLN ARG THR LEU CYS PRO ASN SEQRES 33 A 517 THR THR LYS LEU CYS ASP ALA MET LYS ILE LEU ASP GLY SEQRES 34 A 517 LYS LYS LEU TYR LYS ASP TYR LEU LEU LYS ILE ASN PHE SEQRES 35 A 517 THR ALA PRO PHE ASN PRO ASN LYS ASP ALA ASP SER ILE SEQRES 36 A 517 VAL LYS PHE ASP THR PHE GLY ASP GLY MET GLY ARG TYR SEQRES 37 A 517 ASN VAL PHE ASN PHE GLN ASN VAL GLY GLY LYS TYR SER SEQRES 38 A 517 TYR LEU LYS VAL GLY HIS TRP ALA GLU THR LEU SER LEU SEQRES 39 A 517 ASP VAL ASN SER ILE HIS TRP SER ARG ASN SER VAL PRO SEQRES 40 A 517 THR SER GLU GLY HIS HIS HIS HIS HIS HIS HET NAG B 1 14 HET NAG B 2 14 HET NAG C 1 14 HET NAG C 2 14 HET NAG A 805 14 HET CWY A 806 24 HET CA A 807 1 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM CWY (1S,2S,4S,5R,6S)-2-AMINO-4-[(3-METHOXYBENZENE-1- HETNAM 2 CWY CARBONYL)AMINO]BICYCLO[3.1.0]HEXANE-2,6-DICARBOXYLIC HETNAM 3 CWY ACID HETNAM CA CALCIUM ION HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE FORMUL 2 NAG 5(C8 H15 N O6) FORMUL 5 CWY C16 H18 N2 O6 FORMUL 6 CA CA 2+ FORMUL 7 HOH *14(H2 O) HELIX 1 AA1 GLY A 65 ASN A 80 1 16 HELIX 2 AA2 ARG A 101 LEU A 110 1 10 HELIX 3 AA3 GLU A 111 VAL A 113 5 3 HELIX 4 AA4 TYR A 150 LEU A 163 1 14 HELIX 5 AA5 SER A 175 ASP A 180 5 6 HELIX 6 AA6 PRO A 193 PHE A 208 1 16 HELIX 7 AA7 TYR A 222 ARG A 237 1 16 HELIX 8 AA8 SER A 255 GLN A 265 1 11 HELIX 9 AA9 ARG A 277 ARG A 290 1 14 HELIX 10 AB1 GLN A 306 LYS A 311 1 6 HELIX 11 AB2 SER A 313 TYR A 318 1 6 HELIX 12 AB3 VAL A 330 LEU A 340 1 11 HELIX 13 AB4 TRP A 350 PHE A 359 1 10 HELIX 14 AB5 LYS A 389 CYS A 412 1 24 HELIX 15 AB6 CYS A 419 LYS A 423 5 5 HELIX 16 AB7 ASP A 426 ASP A 433 1 8 HELIX 17 AB8 VAL A 494 ILE A 497 5 4 SHEET 1 AA1 6 ILE A 33 LYS A 34 0 SHEET 2 AA1 6 LEU A 91 ASP A 97 -1 O ILE A 95 N ILE A 33 SHEET 3 AA1 6 LEU A 39 PHE A 45 1 N GLY A 43 O LEU A 96 SHEET 4 AA1 6 ILE A 142 ILE A 146 1 O ILE A 146 N GLY A 42 SHEET 5 AA1 6 GLN A 168 SER A 170 1 O ILE A 169 N VAL A 145 SHEET 6 AA1 6 PHE A 187 ARG A 189 1 O ALA A 188 N GLN A 168 SHEET 1 AA2 2 ASN A 48 GLU A 49 0 SHEET 2 AA2 2 ARG A 59 ILE A 60 -1 O ARG A 59 N GLU A 49 SHEET 1 AA3 8 SER A 240 VAL A 247 0 SHEET 2 AA3 8 TYR A 212 SER A 218 1 N VAL A 213 O ALA A 242 SHEET 3 AA3 8 VAL A 271 PHE A 275 1 O VAL A 273 N SER A 214 SHEET 4 AA3 8 THR A 296 ALA A 299 1 O VAL A 298 N LEU A 274 SHEET 5 AA3 8 ILE A 321 LEU A 325 1 O ILE A 321 N TRP A 297 SHEET 6 AA3 8 TYR A 466 ASN A 473 -1 O ASN A 467 N GLU A 324 SHEET 7 AA3 8 TYR A 478 TRP A 486 -1 O GLY A 484 N VAL A 468 SHEET 8 AA3 8 LEU A 490 LEU A 492 -1 O SER A 491 N HIS A 485 SHEET 1 AA4 2 ILE A 438 PHE A 440 0 SHEET 2 AA4 2 ILE A 453 LYS A 455 -1 O VAL A 454 N ASN A 439 SSBOND 1 CYS A 57 CYS A 99 1555 1555 2.04 SSBOND 2 CYS A 361 CYS A 373 1555 1555 2.04 SSBOND 3 CYS A 412 CYS A 419 1555 1555 2.04 LINK ND2 ASN A 209 C1 NAG B 1 1555 1555 1.43 LINK ND2 ASN A 238 C1 NAG C 1 1555 1555 1.44 LINK ND2 ASN A 414 C1 NAG A 805 1555 1555 1.44 LINK O4 NAG B 1 C1 NAG B 2 1555 1555 1.45 LINK O4 NAG C 1 C1 NAG C 2 1555 1555 1.44 LINK O ILE A 79 CA CA A 807 1555 1555 2.53 LINK O LEU A 85 CA CA A 807 1555 1555 3.17 LINK O LEU A 86 CA CA A 807 1555 1555 2.49 CISPEP 1 GLY A 147 GLY A 148 0 -1.37 CRYST1 80.081 80.081 161.887 90.00 90.00 120.00 P 32 2 1 6 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 0.012487 0.007210 0.000000 0.00000 SCALE2 0.000000 0.014419 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006177 0.00000