HEADER STRUCTURAL GENOMICS, UNKNOWN FUNCTION 25-APR-07 2PNT TITLE CRYSTAL STRUCTURE OF THE PDZ DOMAIN OF HUMAN GRASP (GRP1) IN COMPLEX TITLE 2 WITH THE C-TERMINAL PEPTIDE OF THE METABOTROPIC GLUTAMATE RECEPTOR TITLE 3 TYPE 1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: GENERAL RECEPTOR FOR PHOSPHOINOSITIDES 1-ASSOCIATED COMPND 3 SCAFFOLD PROTEIN; COMPND 4 CHAIN: A, B; COMPND 5 FRAGMENT: PDZ DOMAIN; COMPND 6 SYNONYM: GRP1-ASSOCIATED SCAFFOLD PROTEIN; COMPND 7 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: GRASP; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) WITH PRARE PLASMID; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PNIC28-BSA4 KEYWDS SCAFFOLD PROTEIN, STRUCTURAL GENOMICS, STRUCTURAL GENOMICS KEYWDS 2 CONSORTIUM, SGC, UNKNOWN FUNCTION EXPDTA X-RAY DIFFRACTION AUTHOR J.ELKINS,E.PAPAGRIGORIOU,C.COOPER,C.GILEADI,J.UPPENBERG,J.BRAY,F.VON AUTHOR 2 DELFT,A.C.W.PIKE,E.UGOCHUKWU,C.UMEANO,O.GILEADI,A.EDWARDS, AUTHOR 3 C.H.ARROWSMITH,J.WEIGELT,M.SUNDSTROM,D.A.DOYLE,STRUCTURAL GENOMICS AUTHOR 4 CONSORTIUM (SGC) REVDAT 5 30-AUG-23 2PNT 1 REMARK REVDAT 4 23-JUN-21 2PNT 1 JRNL REMARK SEQADV REVDAT 3 18-OCT-17 2PNT 1 REMARK REVDAT 2 24-FEB-09 2PNT 1 VERSN REVDAT 1 08-MAY-07 2PNT 0 JRNL AUTH J.M.ELKINS,C.GILEADI,L.SHRESTHA,C.PHILLIPS,J.WANG,J.R.MUNIZ, JRNL AUTH 2 D.A.DOYLE JRNL TITL UNUSUAL BINDING INTERACTIONS IN PDZ DOMAIN CRYSTAL JRNL TITL 2 STRUCTURES HELP EXPLAIN BINDING MECHANISMS JRNL REF PROTEIN SCI. V. 19 731 2010 JRNL REFN ESSN 1469-896X JRNL PMID 20120020 JRNL DOI 10.1002/PRO.349 REMARK 2 REMARK 2 RESOLUTION. 2.15 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) : 2.15 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 62.62 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 13758 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) : 0.210 REMARK 3 R VALUE (WORKING SET) : 0.209 REMARK 3 FREE R VALUE : 0.232 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 729 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) : 2.15 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.20 REMARK 3 REFLECTION IN BIN (WORKING SET) : 979 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.04 REMARK 3 BIN R VALUE (WORKING SET) : 0.2820 REMARK 3 BIN FREE R VALUE SET COUNT : 57 REMARK 3 BIN FREE R VALUE : 0.3490 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1406 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 76 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 34.72 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.33000 REMARK 3 B22 (A**2) : 0.33000 REMARK 3 B33 (A**2) : -0.50000 REMARK 3 B12 (A**2) : 0.17000 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): 0.200 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.167 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.131 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 10.029 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.947 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.939 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1434 ; 0.016 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 925 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1946 ; 1.517 ; 1.959 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2273 ; 0.923 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 184 ; 7.072 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 62 ;33.899 ;24.516 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 243 ;15.342 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 8 ;23.675 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 237 ; 0.097 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1600 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 276 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 246 ; 0.197 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 936 ; 0.198 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 668 ; 0.186 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 851 ; 0.089 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 51 ; 0.136 ; 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): 20 ; 0.257 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 67 ; 0.255 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 22 ; 0.226 ; 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): 942 ; 0.919 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 379 ; 0.201 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1482 ; 1.612 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 539 ; 2.540 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 463 ; 3.934 ; 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 : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 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 2PNT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-APR-07. REMARK 100 THE DEPOSITION ID IS D_1000042582. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-APR-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X10SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.035 REMARK 200 MONOCHROMATOR : SI(III) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14546 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.148 REMARK 200 RESOLUTION RANGE LOW (A) : 62.622 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 8.800 REMARK 200 R MERGE (I) : 0.09100 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.15 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.23 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 6.50 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL 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: PHASER REMARK 200 STARTING MODEL: PDB ENTRIES 1GQ4, 2OCS REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.84 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.79 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.26M NAH2PO4, 0.14M K2HPO4, PH 7.7, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 2 2 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 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 REMARK 290 7555 Y,X,-Z+2/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+1/3 REMARK 290 10555 -Y,-X,-Z+1/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+5/6 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 108.87400 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 54.43700 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 81.65550 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 27.21850 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 136.09250 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 108.87400 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 54.43700 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 27.21850 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 81.65550 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 136.09250 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 300 REMARK: TWO BIOLOGICAL UNITS CAN BE FOUND IN THE ASU 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 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 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 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 SER A 95 REMARK 465 MET A 96 REMARK 465 HIS A 123 REMARK 465 ARG A 124 REMARK 465 GLU A 125 REMARK 465 GLU A 126 REMARK 465 GLN A 127 REMARK 465 ARG A 128 REMARK 465 SER B 95 REMARK 465 MET B 96 REMARK 465 GLN B 97 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 105 CG CD OE1 OE2 REMARK 470 ASN A 109 CG OD1 ND2 REMARK 470 VAL A 129 CG1 CG2 REMARK 470 GLU A 140 CD OE1 OE2 REMARK 470 ARG A 167 CD NE CZ NH1 NH2 REMARK 470 ARG A 169 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 100 CD CE NZ REMARK 470 GLU B 125 CD OE1 OE2 REMARK 470 GLN B 127 CD OE1 NE2 REMARK 470 ARG B 128 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 130 CG CD OE1 OE2 REMARK 470 ARG B 167 CD NE CZ NH1 NH2 REMARK 470 ILE B 171 CD1 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 OE1 GLN B 117 OE1 GLN B 117 12564 2.14 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 109 42.86 -91.38 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 CL A 1 REMARK 999 REMARK 999 SEQUENCE REMARK 999 C-TERMINAL RESIDUES 189-192 (SER-SER-THR-LEU) CORRESPOND REMARK 999 TO THE C-TERMINAL TAIL OF HUMAN METABOTROPIC GLUTAMATE REMARK 999 RECEPTOR 1, UNIPROT ENTRY MGR1_HUMAN, ACCESSION CODE REMARK 999 Q13255, SEQUENCE POSITION 1191-1194. DBREF 2PNT A 97 188 UNP Q7Z6J2 GRASP_HUMAN 97 188 DBREF 2PNT B 97 188 UNP Q7Z6J2 GRASP_HUMAN 97 188 SEQADV 2PNT SER A 95 UNP Q7Z6J2 CLONING ARTIFACT SEQADV 2PNT MET A 96 UNP Q7Z6J2 CLONING ARTIFACT SEQADV 2PNT SER A 189 UNP Q7Z6J2 SEE REMARK 999 SEQADV 2PNT SER A 190 UNP Q7Z6J2 SEE REMARK 999 SEQADV 2PNT THR A 191 UNP Q7Z6J2 SEE REMARK 999 SEQADV 2PNT LEU A 192 UNP Q7Z6J2 SEE REMARK 999 SEQADV 2PNT SER B 95 UNP Q7Z6J2 CLONING ARTIFACT SEQADV 2PNT MET B 96 UNP Q7Z6J2 CLONING ARTIFACT SEQADV 2PNT SER B 189 UNP Q7Z6J2 SEE REMARK 999 SEQADV 2PNT SER B 190 UNP Q7Z6J2 SEE REMARK 999 SEQADV 2PNT THR B 191 UNP Q7Z6J2 SEE REMARK 999 SEQADV 2PNT LEU B 192 UNP Q7Z6J2 SEE REMARK 999 SEQRES 1 A 98 SER MET GLN GLN ARG LYS VAL LEU THR LEU GLU LYS GLU SEQRES 2 A 98 ASP ASN GLN THR PHE GLY PHE GLU ILE GLN THR TYR GLY SEQRES 3 A 98 LEU HIS HIS ARG GLU GLU GLN ARG VAL GLU MET VAL THR SEQRES 4 A 98 PHE VAL CYS ARG VAL HIS GLU SER SER PRO ALA GLN LEU SEQRES 5 A 98 ALA GLY LEU THR PRO GLY ASP THR ILE ALA SER VAL ASN SEQRES 6 A 98 GLY LEU ASN VAL GLU GLY ILE ARG HIS ARG GLU ILE VAL SEQRES 7 A 98 ASP ILE ILE LYS ALA SER GLY ASN VAL LEU ARG LEU GLU SEQRES 8 A 98 THR LEU TYR SER SER THR LEU SEQRES 1 B 98 SER MET GLN GLN ARG LYS VAL LEU THR LEU GLU LYS GLU SEQRES 2 B 98 ASP ASN GLN THR PHE GLY PHE GLU ILE GLN THR TYR GLY SEQRES 3 B 98 LEU HIS HIS ARG GLU GLU GLN ARG VAL GLU MET VAL THR SEQRES 4 B 98 PHE VAL CYS ARG VAL HIS GLU SER SER PRO ALA GLN LEU SEQRES 5 B 98 ALA GLY LEU THR PRO GLY ASP THR ILE ALA SER VAL ASN SEQRES 6 B 98 GLY LEU ASN VAL GLU GLY ILE ARG HIS ARG GLU ILE VAL SEQRES 7 B 98 ASP ILE ILE LYS ALA SER GLY ASN VAL LEU ARG LEU GLU SEQRES 8 B 98 THR LEU TYR SER SER THR LEU HET CL A 1 1 HETNAM CL CHLORIDE ION FORMUL 3 CL CL 1- FORMUL 4 HOH *76(H2 O) HELIX 1 1 SER A 142 ALA A 147 1 6 HELIX 2 2 ARG A 167 SER A 178 1 12 HELIX 3 3 SER B 142 ALA B 147 1 6 HELIX 4 4 ARG B 167 SER B 178 1 12 SHEET 1 A 4 GLN A 98 GLU A 105 0 SHEET 2 A 4 VAL A 181 TYR A 188 -1 O LEU A 182 N LEU A 104 SHEET 3 A 4 THR A 154 VAL A 158 -1 N THR A 154 O LEU A 187 SHEET 4 A 4 LEU A 161 ASN A 162 -1 O LEU A 161 N VAL A 158 SHEET 1 B 2 PHE A 114 LEU A 121 0 SHEET 2 B 2 GLU A 130 VAL A 138 -1 O VAL A 132 N TYR A 119 SHEET 1 C 5 LYS B 100 GLU B 105 0 SHEET 2 C 5 VAL B 181 THR B 186 -1 O LEU B 184 N LEU B 102 SHEET 3 C 5 THR B 154 VAL B 158 -1 N ALA B 156 O GLU B 185 SHEET 4 C 5 GLU B 130 VAL B 138 -1 N THR B 133 O ILE B 155 SHEET 5 C 5 PHE B 114 LEU B 121 -1 N LEU B 121 O GLU B 130 SHEET 1 D 4 LYS B 100 GLU B 105 0 SHEET 2 D 4 VAL B 181 THR B 186 -1 O LEU B 184 N LEU B 102 SHEET 3 D 4 THR B 154 VAL B 158 -1 N ALA B 156 O GLU B 185 SHEET 4 D 4 LEU B 161 ASN B 162 -1 O LEU B 161 N VAL B 158 SITE 1 AC1 4 HOH A 82 LYS A 176 HOH B 19 THR B 191 CRYST1 72.288 72.288 163.311 90.00 90.00 120.00 P 65 2 2 24 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 0.013834 0.007987 0.000000 0.00000 SCALE2 0.000000 0.015974 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006123 0.00000