HEADER MEMBRANE PROTEIN 27-JAN-08 3C31 TITLE CRYSTAL STRUCTURE OF GLUR5 LIGAND-BINDING CORE IN COMPLEX WITH LITHIUM TITLE 2 AT 1.49 ANGSTROM RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUTAMATE RECEPTOR, IONOTROPIC KAINATE 1; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: RESIDUES 446-821; COMPND 5 SYNONYM: GLUTAMATE RECEPTOR 5, GLUR-5, GLUR5; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: RAT; SOURCE 4 GENE: GRIK1, GLUR5; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: ORIGAMI B(DE3); SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: MODIFIED PET22B KEYWDS MEMBRANE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.L.MAYER REVDAT 6 30-AUG-23 3C31 1 REMARK SEQADV LINK REVDAT 5 02-AUG-17 3C31 1 SOURCE REVDAT 4 13-JUL-11 3C31 1 VERSN REVDAT 3 24-FEB-09 3C31 1 VERSN REVDAT 2 24-JUN-08 3C31 1 JRNL REVDAT 1 17-JUN-08 3C31 0 JRNL AUTH A.J.PLESTED,R.VIJAYAN,P.C.BIGGIN,M.L.MAYER JRNL TITL MOLECULAR BASIS OF KAINATE RECEPTOR MODULATION BY SODIUM. JRNL REF NEURON V. 58 720 2008 JRNL REFN ISSN 0896-6273 JRNL PMID 18549784 JRNL DOI 10.1016/J.NEURON.2008.04.001 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH A.J.PLESTED,M.L.MAYER REMARK 1 TITL STRUCTURE AND MECHANISM OF KAINATE RECEPTOR MODULATION BY REMARK 1 TITL 2 ANIONS REMARK 1 REF NEURON V. 53 829 2007 REMARK 1 REFN ISSN 0896-6273 REMARK 1 PMID 17359918 REMARK 1 DOI 10.1016/J.NEURON.2007.02.025 REMARK 1 REFERENCE 2 REMARK 1 AUTH M.L.MAYER REMARK 1 TITL CRYSTAL STRUCTURES OF THE GLUR5 AND GLUR6 LIGAND BINDING REMARK 1 TITL 2 CORES: MOLECULAR MECHANISMS UNDERLYING KAINATE RECEPTOR REMARK 1 TITL 3 SELECTIVITY. REMARK 1 REF NEURON V. 45 539 2005 REMARK 1 REFN ISSN 0896-6273 REMARK 1 PMID 15721240 REMARK 1 DOI 10.1016/J.NEURON.2005.01.031 REMARK 2 REMARK 2 RESOLUTION. 1.49 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.3.0037 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) : 1.49 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.88 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.7 REMARK 3 NUMBER OF REFLECTIONS : 90487 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) : 0.167 REMARK 3 R VALUE (WORKING SET) : 0.165 REMARK 3 FREE R VALUE : 0.190 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 4817 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) : 1.49 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.53 REMARK 3 REFLECTION IN BIN (WORKING SET) : 6131 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 91.08 REMARK 3 BIN R VALUE (WORKING SET) : 0.2000 REMARK 3 BIN FREE R VALUE SET COUNT : 321 REMARK 3 BIN FREE R VALUE : 0.2650 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4048 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 65 REMARK 3 SOLVENT ATOMS : 690 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 16.17 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.04 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : -0.01000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.068 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.069 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.038 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.867 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.967 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.956 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4508 ; 0.016 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6155 ; 1.731 ; 1.993 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 601 ; 5.848 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 196 ;34.649 ;24.694 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 870 ;13.292 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 25 ;18.641 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 690 ; 0.127 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3355 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2226 ; 0.212 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 3193 ; 0.317 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 565 ; 0.168 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 6 ; 0.145 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 55 ; 0.165 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 55 ; 0.214 ; 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): 2760 ; 1.155 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4425 ; 1.700 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1973 ; 2.754 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1684 ; 4.156 ; 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 : 6 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 5 A 107 REMARK 3 ORIGIN FOR THE GROUP (A): 10.2780 28.8010 44.6850 REMARK 3 T TENSOR REMARK 3 T11: 0.0305 T22: 0.0367 REMARK 3 T33: 0.0256 T12: 0.0165 REMARK 3 T13: 0.0081 T23: 0.0211 REMARK 3 L TENSOR REMARK 3 L11: 1.4135 L22: 0.6844 REMARK 3 L33: 1.1986 L12: 0.0519 REMARK 3 L13: -0.1563 L23: 0.0236 REMARK 3 S TENSOR REMARK 3 S11: -0.0042 S12: 0.1410 S13: 0.0738 REMARK 3 S21: -0.0668 S22: 0.0043 S23: -0.0668 REMARK 3 S31: 0.0186 S32: 0.0951 S33: -0.0001 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 108 A 213 REMARK 3 ORIGIN FOR THE GROUP (A): -11.8880 39.8890 43.8690 REMARK 3 T TENSOR REMARK 3 T11: 0.0246 T22: 0.0278 REMARK 3 T33: 0.0271 T12: 0.0237 REMARK 3 T13: 0.0089 T23: 0.0119 REMARK 3 L TENSOR REMARK 3 L11: 0.8699 L22: 1.1533 REMARK 3 L33: 1.1143 L12: -0.0627 REMARK 3 L13: 0.1613 L23: -0.4926 REMARK 3 S TENSOR REMARK 3 S11: -0.0255 S12: -0.0407 S13: -0.0368 REMARK 3 S21: 0.0043 S22: 0.0616 S23: 0.0675 REMARK 3 S31: -0.0368 S32: -0.1261 S33: -0.0360 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 214 A 257 REMARK 3 ORIGIN FOR THE GROUP (A): 10.5590 35.5170 55.4640 REMARK 3 T TENSOR REMARK 3 T11: 0.0260 T22: 0.0507 REMARK 3 T33: 0.0550 T12: 0.0021 REMARK 3 T13: 0.0146 T23: 0.0145 REMARK 3 L TENSOR REMARK 3 L11: 1.0590 L22: 1.2748 REMARK 3 L33: 1.4009 L12: 0.1756 REMARK 3 L13: 0.1771 L23: -0.0044 REMARK 3 S TENSOR REMARK 3 S11: 0.0186 S12: -0.0047 S13: 0.1545 REMARK 3 S21: -0.0041 S22: -0.0206 S23: -0.0312 REMARK 3 S31: -0.0840 S32: 0.0958 S33: 0.0020 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 5 B 107 REMARK 3 ORIGIN FOR THE GROUP (A): -1.9270 23.1940 76.8500 REMARK 3 T TENSOR REMARK 3 T11: 0.0251 T22: 0.0396 REMARK 3 T33: 0.0269 T12: 0.0094 REMARK 3 T13: -0.0021 T23: 0.0100 REMARK 3 L TENSOR REMARK 3 L11: 0.6133 L22: 0.5256 REMARK 3 L33: 0.9859 L12: 0.0540 REMARK 3 L13: -0.2638 L23: -0.0802 REMARK 3 S TENSOR REMARK 3 S11: -0.0037 S12: 0.0066 S13: 0.0055 REMARK 3 S21: 0.0335 S22: 0.0062 S23: 0.0111 REMARK 3 S31: 0.0537 S32: -0.0514 S33: -0.0024 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 108 B 213 REMARK 3 ORIGIN FOR THE GROUP (A): 3.8950 47.3770 77.6350 REMARK 3 T TENSOR REMARK 3 T11: 0.0316 T22: 0.0137 REMARK 3 T33: 0.0171 T12: -0.0249 REMARK 3 T13: 0.0048 T23: 0.0234 REMARK 3 L TENSOR REMARK 3 L11: 1.5026 L22: 1.0752 REMARK 3 L33: 1.6706 L12: -0.3049 REMARK 3 L13: 0.1362 L23: 0.4793 REMARK 3 S TENSOR REMARK 3 S11: 0.0170 S12: -0.0862 S13: 0.0665 REMARK 3 S21: -0.0255 S22: 0.0146 S23: -0.0991 REMARK 3 S31: -0.2558 S32: 0.1336 S33: -0.0317 REMARK 3 REMARK 3 TLS GROUP : 6 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 214 B 257 REMARK 3 ORIGIN FOR THE GROUP (A): -7.3040 27.6950 65.9500 REMARK 3 T TENSOR REMARK 3 T11: 0.0416 T22: 0.0645 REMARK 3 T33: 0.0505 T12: 0.0057 REMARK 3 T13: 0.0048 T23: 0.0280 REMARK 3 L TENSOR REMARK 3 L11: 1.4514 L22: 0.8844 REMARK 3 L33: 1.4736 L12: -0.2120 REMARK 3 L13: 0.4194 L23: -0.0028 REMARK 3 S TENSOR REMARK 3 S11: -0.0175 S12: -0.0122 S13: 0.0560 REMARK 3 S21: -0.0257 S22: 0.0206 S23: 0.1119 REMARK 3 S31: -0.0666 S32: -0.1172 S33: -0.0032 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 3C31 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-FEB-08. REMARK 100 THE DEPOSITION ID IS D_1000046277. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-AUG-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00000 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI-220 REMARK 200 OPTICS : NULL 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 : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 97909 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.490 REMARK 200 RESOLUTION RANGE LOW (A) : 35.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 200 DATA REDUNDANCY : 7.300 REMARK 200 R MERGE (I) : 0.05500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.49 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.54 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.2 REMARK 200 DATA REDUNDANCY IN SHELL : 6.50 REMARK 200 R MERGE FOR SHELL (I) : 0.41500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.900 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 ENTRY 1TT1 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.57 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.49 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 4000, 125 MM LICL, 175 MM REMARK 280 LI2(SO4), 100 MM LI CACODYLATE, 4 MM KAINIC ACID, PH 6.0, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 117.06400 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 35.26450 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 35.26450 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 58.53200 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 35.26450 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 35.26450 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 175.59600 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 35.26450 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 35.26450 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 58.53200 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 35.26450 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 35.26450 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 175.59600 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 117.06400 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: 2020 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23250 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -9.3 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 GLY A 1 REMARK 465 SER A 2 REMARK 465 ASN A 3 REMARK 465 GLU A 258 REMARK 465 GLY B 1 REMARK 465 SER B 2 REMARK 465 ASN B 3 REMARK 465 GLU B 258 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 NH1 ARG B 20 O HOH B 1041 2.01 REMARK 500 OE2 GLU B 133 O HOH B 948 2.01 REMARK 500 O HOH A 529 O HOH A 740 2.06 REMARK 500 O HOH A 406 O HOH A 722 2.08 REMARK 500 O HOH B 842 O HOH B 1030 2.11 REMARK 500 NZ LYS B 116 O HOH B 983 2.14 REMARK 500 O SER A 22 O HOH A 587 2.15 REMARK 500 O HOH B 1025 O HOH B 1033 2.16 REMARK 500 NH2 ARG B 20 O HOH B 1041 2.18 REMARK 500 REMARK 500 REMARK: NULL 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 O HOH B 822 O HOH B 1007 6555 2.13 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 LEU A 40 CA - CB - CG ANGL. DEV. = 14.0 DEGREES REMARK 500 MET B 161 CG - SD - CE ANGL. DEV. = -10.2 DEGREES 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 GLU A 13 118.55 -160.13 REMARK 500 GLU B 13 117.12 -160.76 REMARK 500 GLU B 13 117.39 -160.92 REMARK 500 ASP B 139 -0.19 74.76 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 LI A 301 LI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 96 O REMARK 620 2 GLU A 96 OE1 113.0 REMARK 620 3 ILE A 99 O 99.3 103.5 REMARK 620 4 HOH A 478 O 106.8 111.9 122.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 LI B 302 LI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 96 O REMARK 620 2 GLU B 96 OE1 107.7 REMARK 620 3 ILE B 99 O 94.8 99.4 REMARK 620 4 HOH B 773 O 109.8 114.9 127.4 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LI A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LI B 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 306 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 307 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE KAI A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE KAI B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 404 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1TT1 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF GLUR6 LIGAND-BINDING CORE IN COMPLEX WITH REMARK 900 KAINIC ACID, AT 1.93 A RESOLUTION REMARK 900 RELATED ID: 2PBW RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF GLUR5 LIGAND-BINDING CORE IN COMPLEX WITH REMARK 900 DOMOIC ACID, AT 2.50 A RESOLUTION REMARK 900 RELATED ID: 2OJT RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF GLUR5 LIGAND-BINDING CORE IN COMPLEX WITH REMARK 900 BROMIDE, CATION BINDING SITE PLUGGED, AT 1.95 A RESOLUTION REMARK 900 RELATED ID: 2F34 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF GLUR5 LIGAND-BINDING CORE IN COMPLEX WITH REMARK 900 CHLORIDE, CATION BINDING SITE PLUGGED, AT 1.74 A RESOLUTION REMARK 900 RELATED ID: 3C32 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF GLUR5 LIGAND-BINDING CORE IN COMPLEX WITH REMARK 900 SODIUM AT 1.72 A RESOLUTION REMARK 900 RELATED ID: 3C33 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF GLUR5 LIGAND-BINDING CORE IN COMPLEX WITH REMARK 900 POTASSIUM AT 1.78 A RESOLUTION REMARK 900 RELATED ID: 3C34 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF GLUR5 LIGAND-BINDING CORE IN COMPLEX WITH REMARK 900 RUBIDIUM AT 1.82 A RESOLUTION REMARK 900 RELATED ID: 3C35 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF GLUR5 LIGAND-BINDING CORE IN COMPLEX WITH REMARK 900 CESIUM AT 1.97 A RESOLUTION REMARK 900 RELATED ID: 3C36 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF GLUR5 LIGAND-BINDING CORE IN COMPLEX WITH REMARK 900 AMMONIUM IONS AT 1.68 A RESOLUTION REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE FIRST TWO RESIDUES OF THE SEQUENCE ARE REMARK 999 VECTOR ENCODED. GLUR5 RESIDUES 446-559 AND REMARK 999 682-821 ARE LINKED VIA GLY-THR DIPEPTIDE. DBREF 3C31 A 3 116 UNP P22756 GRIK1_RAT 446 559 DBREF 3C31 A 119 258 UNP P22756 GRIK1_RAT 682 821 DBREF 3C31 B 3 116 UNP P22756 GRIK1_RAT 446 559 DBREF 3C31 B 119 258 UNP P22756 GRIK1_RAT 682 821 SEQADV 3C31 GLY A 1 UNP P22756 EXPRESSION TAG SEQADV 3C31 SER A 2 UNP P22756 EXPRESSION TAG SEQADV 3C31 GLY A 117 UNP P22756 LINKER SEQADV 3C31 THR A 118 UNP P22756 LINKER SEQADV 3C31 GLY B 1 UNP P22756 EXPRESSION TAG SEQADV 3C31 SER B 2 UNP P22756 EXPRESSION TAG SEQADV 3C31 GLY B 117 UNP P22756 LINKER SEQADV 3C31 THR B 118 UNP P22756 LINKER SEQRES 1 A 258 GLY SER ASN ARG THR LEU ILE VAL THR THR ILE LEU GLU SEQRES 2 A 258 GLU PRO TYR VAL MET TYR ARG LYS SER ASP LYS PRO LEU SEQRES 3 A 258 TYR GLY ASN ASP ARG PHE GLU GLY TYR CYS LEU ASP LEU SEQRES 4 A 258 LEU LYS GLU LEU SER ASN ILE LEU GLY PHE LEU TYR ASP SEQRES 5 A 258 VAL LYS LEU VAL PRO ASP GLY LYS TYR GLY ALA GLN ASN SEQRES 6 A 258 ASP LYS GLY GLU TRP ASN GLY MET VAL LYS GLU LEU ILE SEQRES 7 A 258 ASP HIS ARG ALA ASP LEU ALA VAL ALA PRO LEU THR ILE SEQRES 8 A 258 THR TYR VAL ARG GLU LYS VAL ILE ASP PHE SER LYS PRO SEQRES 9 A 258 PHE MET THR LEU GLY ILE SER ILE LEU TYR ARG LYS GLY SEQRES 10 A 258 THR PRO ILE ASP SER ALA ASP ASP LEU ALA LYS GLN THR SEQRES 11 A 258 LYS ILE GLU TYR GLY ALA VAL ARG ASP GLY SER THR MET SEQRES 12 A 258 THR PHE PHE LYS LYS SER LYS ILE SER THR TYR GLU LYS SEQRES 13 A 258 MET TRP ALA PHE MET SER SER ARG GLN GLN SER ALA LEU SEQRES 14 A 258 VAL LYS ASN SER ASP GLU GLY ILE GLN ARG VAL LEU THR SEQRES 15 A 258 THR ASP TYR ALA LEU LEU MET GLU SER THR SER ILE GLU SEQRES 16 A 258 TYR VAL THR GLN ARG ASN CYS ASN LEU THR GLN ILE GLY SEQRES 17 A 258 GLY LEU ILE ASP SER LYS GLY TYR GLY VAL GLY THR PRO SEQRES 18 A 258 ILE GLY SER PRO TYR ARG ASP LYS ILE THR ILE ALA ILE SEQRES 19 A 258 LEU GLN LEU GLN GLU GLU GLY LYS LEU HIS MET MET LYS SEQRES 20 A 258 GLU LYS TRP TRP ARG GLY ASN GLY CYS PRO GLU SEQRES 1 B 258 GLY SER ASN ARG THR LEU ILE VAL THR THR ILE LEU GLU SEQRES 2 B 258 GLU PRO TYR VAL MET TYR ARG LYS SER ASP LYS PRO LEU SEQRES 3 B 258 TYR GLY ASN ASP ARG PHE GLU GLY TYR CYS LEU ASP LEU SEQRES 4 B 258 LEU LYS GLU LEU SER ASN ILE LEU GLY PHE LEU TYR ASP SEQRES 5 B 258 VAL LYS LEU VAL PRO ASP GLY LYS TYR GLY ALA GLN ASN SEQRES 6 B 258 ASP LYS GLY GLU TRP ASN GLY MET VAL LYS GLU LEU ILE SEQRES 7 B 258 ASP HIS ARG ALA ASP LEU ALA VAL ALA PRO LEU THR ILE SEQRES 8 B 258 THR TYR VAL ARG GLU LYS VAL ILE ASP PHE SER LYS PRO SEQRES 9 B 258 PHE MET THR LEU GLY ILE SER ILE LEU TYR ARG LYS GLY SEQRES 10 B 258 THR PRO ILE ASP SER ALA ASP ASP LEU ALA LYS GLN THR SEQRES 11 B 258 LYS ILE GLU TYR GLY ALA VAL ARG ASP GLY SER THR MET SEQRES 12 B 258 THR PHE PHE LYS LYS SER LYS ILE SER THR TYR GLU LYS SEQRES 13 B 258 MET TRP ALA PHE MET SER SER ARG GLN GLN SER ALA LEU SEQRES 14 B 258 VAL LYS ASN SER ASP GLU GLY ILE GLN ARG VAL LEU THR SEQRES 15 B 258 THR ASP TYR ALA LEU LEU MET GLU SER THR SER ILE GLU SEQRES 16 B 258 TYR VAL THR GLN ARG ASN CYS ASN LEU THR GLN ILE GLY SEQRES 17 B 258 GLY LEU ILE ASP SER LYS GLY TYR GLY VAL GLY THR PRO SEQRES 18 B 258 ILE GLY SER PRO TYR ARG ASP LYS ILE THR ILE ALA ILE SEQRES 19 B 258 LEU GLN LEU GLN GLU GLU GLY LYS LEU HIS MET MET LYS SEQRES 20 B 258 GLU LYS TRP TRP ARG GLY ASN GLY CYS PRO GLU HET LI A 301 1 HET CL A 303 1 HET CL A 305 1 HET CL A 306 1 HET KAI A 401 15 HET GOL A 402 6 HET GOL A 403 6 HET GOL A 404 12 HET LI B 302 1 HET CL B 304 1 HET SO4 B 307 5 HET KAI B 401 15 HET GOL B 402 12 HETNAM LI LITHIUM ION HETNAM CL CHLORIDE ION HETNAM KAI 3-(CARBOXYMETHYL)-4-ISOPROPENYLPROLINE HETNAM GOL GLYCEROL HETNAM SO4 SULFATE ION HETSYN KAI KAINATE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 LI 2(LI 1+) FORMUL 4 CL 4(CL 1-) FORMUL 7 KAI 2(C10 H15 N O4) FORMUL 8 GOL 4(C3 H8 O3) FORMUL 13 SO4 O4 S 2- FORMUL 16 HOH *690(H2 O) HELIX 1 1 TYR A 27 ASP A 30 5 4 HELIX 2 2 GLY A 34 GLY A 48 1 15 HELIX 3 3 ASN A 71 ASP A 79 1 9 HELIX 4 4 THR A 92 LYS A 97 1 6 HELIX 5 5 SER A 122 LYS A 128 1 7 HELIX 6 6 GLY A 140 SER A 149 1 10 HELIX 7 7 ILE A 151 SER A 167 1 17 HELIX 8 8 ASN A 172 THR A 183 1 12 HELIX 9 9 SER A 191 GLN A 199 1 9 HELIX 10 10 PRO A 225 GLU A 240 1 16 HELIX 11 11 GLY A 241 ARG A 252 1 12 HELIX 12 12 TYR B 27 ASP B 30 5 4 HELIX 13 13 GLY B 34 GLY B 48 1 15 HELIX 14 14 ASN B 71 ASP B 79 1 9 HELIX 15 15 THR B 92 LYS B 97 1 6 HELIX 16 16 SER B 122 LYS B 128 1 7 HELIX 17 17 GLY B 140 SER B 149 1 10 HELIX 18 18 ILE B 151 SER B 167 1 17 HELIX 19 19 ASN B 172 THR B 183 1 12 HELIX 20 20 SER B 191 GLN B 199 1 9 HELIX 21 21 PRO B 225 GLU B 240 1 16 HELIX 22 22 GLY B 241 ARG B 252 1 12 SHEET 1 A 3 LEU A 50 LEU A 55 0 SHEET 2 A 3 THR A 5 THR A 10 1 N LEU A 6 O LEU A 50 SHEET 3 A 3 LEU A 84 ALA A 85 1 O LEU A 84 N THR A 9 SHEET 1 B 2 MET A 18 TYR A 19 0 SHEET 2 B 2 PHE A 32 GLU A 33 -1 O GLU A 33 N MET A 18 SHEET 1 C 2 ILE A 99 PHE A 101 0 SHEET 2 C 2 GLY A 219 PRO A 221 -1 O THR A 220 N ASP A 100 SHEET 1 D 2 MET A 106 LEU A 108 0 SHEET 2 D 2 LYS A 214 TYR A 216 -1 O LYS A 214 N LEU A 108 SHEET 1 E 4 GLU A 133 GLY A 135 0 SHEET 2 E 4 TYR A 185 GLU A 190 1 O LEU A 188 N GLY A 135 SHEET 3 E 4 ILE A 110 ARG A 115 -1 N LEU A 113 O LEU A 187 SHEET 4 E 4 LEU A 204 ILE A 207 -1 O THR A 205 N TYR A 114 SHEET 1 F 3 TYR B 51 LEU B 55 0 SHEET 2 F 3 LEU B 6 THR B 10 1 N VAL B 8 O LYS B 54 SHEET 3 F 3 LEU B 84 ALA B 85 1 O LEU B 84 N THR B 9 SHEET 1 G 2 MET B 18 TYR B 19 0 SHEET 2 G 2 PHE B 32 GLU B 33 -1 O GLU B 33 N MET B 18 SHEET 1 H 2 ILE B 99 PHE B 101 0 SHEET 2 H 2 GLY B 219 PRO B 221 -1 O THR B 220 N ASP B 100 SHEET 1 I 2 MET B 106 LEU B 108 0 SHEET 2 I 2 LYS B 214 TYR B 216 -1 O LYS B 214 N LEU B 108 SHEET 1 J 4 GLU B 133 GLY B 135 0 SHEET 2 J 4 TYR B 185 GLU B 190 1 O LEU B 188 N GLY B 135 SHEET 3 J 4 ILE B 110 ARG B 115 -1 N LEU B 113 O LEU B 187 SHEET 4 J 4 LEU B 204 ILE B 207 -1 O THR B 205 N TYR B 114 SSBOND 1 CYS A 202 CYS A 256 1555 1555 2.06 SSBOND 2 CYS B 202 CYS B 256 1555 1555 2.01 LINK O GLU A 96 LI LI A 301 1555 1555 1.99 LINK OE1 GLU A 96 LI LI A 301 1555 1555 1.96 LINK O ILE A 99 LI LI A 301 1555 1555 1.88 LINK LI LI A 301 O HOH A 478 1555 1555 1.86 LINK O GLU B 96 LI LI B 302 1555 1555 2.04 LINK OE1 GLU B 96 LI LI B 302 1555 1555 2.01 LINK O ILE B 99 LI LI B 302 1555 1555 1.93 LINK LI LI B 302 O HOH B 773 1555 1555 1.73 CISPEP 1 GLU A 14 PRO A 15 0 -1.71 CISPEP 2 GLU A 14 PRO A 15 0 -9.63 CISPEP 3 GLU B 14 PRO B 15 0 -3.23 CISPEP 4 GLU B 14 PRO B 15 0 -3.10 SITE 1 AC1 3 GLU A 96 ILE A 99 ASP A 100 SITE 1 AC2 3 GLU B 96 ILE B 99 ASP B 100 SITE 1 AC3 2 LYS A 103 LYS B 103 SITE 1 AC4 2 TRP B 70 LYS B 75 SITE 1 AC5 3 ARG A 31 LYS A 54 LEU A 55 SITE 1 AC6 3 ARG B 31 LYS B 54 LEU B 55 SITE 1 AC7 3 ARG B 20 SER B 22 LYS B 24 SITE 1 AC8 9 GLU A 13 TYR A 61 PRO A 88 THR A 90 SITE 2 AC8 9 ARG A 95 GLY A 140 SER A 141 THR A 142 SITE 3 AC8 9 GLU A 190 SITE 1 AC9 9 GLU B 13 TYR B 61 PRO B 88 THR B 90 SITE 2 AC9 9 ARG B 95 GLY B 140 SER B 141 THR B 142 SITE 3 AC9 9 GLU B 190 SITE 1 BC1 6 LYS A 60 TYR A 61 GLY A 62 ALA A 63 SITE 2 BC1 6 ARG A 138 ASP A 139 SITE 1 BC2 9 GLY B 59 LYS B 60 TYR B 61 GLY B 62 SITE 2 BC2 9 ALA B 63 ASN B 71 ARG B 95 ARG B 138 SITE 3 BC2 9 ASP B 139 SITE 1 BC3 5 SER A 213 LYS A 214 PRO B 104 THR B 107 SITE 2 BC3 5 GLN B 238 SITE 1 BC4 6 GLU A 14 SER A 173 ASP A 174 MET A 189 SITE 2 BC4 6 SER A 193 TYR A 196 CRYST1 70.529 70.529 234.128 90.00 90.00 90.00 P 41 21 2 16 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 0.014179 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014179 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004271 0.00000