PDB Short entry for 3C34 HEADER MEMBRANE PROTEIN 27-JAN-08 3C34 TITLE CRYSTAL STRUCTURE OF GLUR5 LIGAND-BINDING CORE IN COMPLEX WITH TITLE 2 RUBIDIUM AT 1.82 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 7 30-AUG-23 3C34 1 REMARK SEQADV REVDAT 6 25-OCT-17 3C34 1 REMARK REVDAT 5 02-AUG-17 3C34 1 SOURCE REVDAT 4 13-JUL-11 3C34 1 VERSN REVDAT 3 24-FEB-09 3C34 1 VERSN REVDAT 2 24-JUN-08 3C34 1 JRNL REVDAT 1 17-JUN-08 3C34 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. 1.82 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.4.0066 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) : 1.82 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.10 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 51424 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) : 0.168 REMARK 3 R VALUE (WORKING SET) : 0.166 REMARK 3 FREE R VALUE : 0.209 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2785 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) : 1.82 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.87 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3621 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.15 REMARK 3 BIN R VALUE (WORKING SET) : 0.1710 REMARK 3 BIN FREE R VALUE SET COUNT : 195 REMARK 3 BIN FREE R VALUE : 0.2250 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 : 58 REMARK 3 SOLVENT ATOMS : 557 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 19.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.32 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.66000 REMARK 3 B22 (A**2) : 0.66000 REMARK 3 B33 (A**2) : -1.33000 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): 0.119 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.119 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.071 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.162 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.961 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): 4324 ; 0.019 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5859 ; 1.653 ; 1.985 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 542 ; 5.880 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 185 ;32.914 ;24.486 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 809 ;14.657 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 24 ;17.392 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 648 ; 0.133 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3214 ; 0.009 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 2622 ; 1.001 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4265 ; 1.818 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1702 ; 3.046 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1590 ; 4.859 ; 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 : 8 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 106 REMARK 3 ORIGIN FOR THE GROUP (A): 10.7980 28.8260 44.5250 REMARK 3 T TENSOR REMARK 3 T11: 0.0398 T22: 0.0352 REMARK 3 T33: 0.0341 T12: 0.0234 REMARK 3 T13: -0.0012 T23: 0.0032 REMARK 3 L TENSOR REMARK 3 L11: 1.5007 L22: 0.7446 REMARK 3 L33: 1.6347 L12: 0.1005 REMARK 3 L13: -0.3262 L23: -0.0499 REMARK 3 S TENSOR REMARK 3 S11: -0.0262 S12: 0.0518 S13: 0.0123 REMARK 3 S21: -0.0567 S22: 0.0182 S23: -0.0539 REMARK 3 S31: 0.0067 S32: 0.1339 S33: 0.0080 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 107 A 164 REMARK 3 ORIGIN FOR THE GROUP (A): -15.5030 37.4540 45.5430 REMARK 3 T TENSOR REMARK 3 T11: 0.0065 T22: 0.0577 REMARK 3 T33: 0.0258 T12: 0.0559 REMARK 3 T13: -0.0060 T23: 0.0046 REMARK 3 L TENSOR REMARK 3 L11: 1.0382 L22: 1.8874 REMARK 3 L33: 2.1058 L12: -0.1908 REMARK 3 L13: -0.0581 L23: -0.2305 REMARK 3 S TENSOR REMARK 3 S11: 0.0133 S12: 0.0162 S13: -0.0265 REMARK 3 S21: -0.0494 S22: 0.0111 S23: 0.2870 REMARK 3 S31: -0.0813 S32: -0.4142 S33: -0.0245 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 165 A 223 REMARK 3 ORIGIN FOR THE GROUP (A): -4.5220 40.3590 43.7450 REMARK 3 T TENSOR REMARK 3 T11: 0.0889 T22: -0.0017 REMARK 3 T33: 0.0299 T12: 0.0259 REMARK 3 T13: 0.0174 T23: 0.0026 REMARK 3 L TENSOR REMARK 3 L11: 1.2696 L22: 0.7824 REMARK 3 L33: 1.2496 L12: -0.7446 REMARK 3 L13: 0.5484 L23: -0.2781 REMARK 3 S TENSOR REMARK 3 S11: -0.0426 S12: -0.0618 S13: 0.0298 REMARK 3 S21: -0.0803 S22: 0.0501 S23: -0.0419 REMARK 3 S31: -0.1659 S32: -0.0953 S33: -0.0074 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 : A 224 A 257 REMARK 3 ORIGIN FOR THE GROUP (A): 11.8350 38.3820 56.2820 REMARK 3 T TENSOR REMARK 3 T11: 0.0083 T22: 0.0821 REMARK 3 T33: 0.0536 T12: -0.0028 REMARK 3 T13: 0.0177 T23: -0.0128 REMARK 3 L TENSOR REMARK 3 L11: 1.1136 L22: 2.1213 REMARK 3 L33: 3.0749 L12: 0.7279 REMARK 3 L13: 0.1845 L23: -0.5072 REMARK 3 S TENSOR REMARK 3 S11: 0.0374 S12: -0.1432 S13: 0.1694 REMARK 3 S21: 0.0567 S22: -0.0685 S23: -0.0703 REMARK 3 S31: -0.2219 S32: 0.2311 S33: 0.0310 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 5 B 106 REMARK 3 ORIGIN FOR THE GROUP (A): -1.3460 23.3960 77.0450 REMARK 3 T TENSOR REMARK 3 T11: 0.0265 T22: 0.0539 REMARK 3 T33: 0.0212 T12: 0.0261 REMARK 3 T13: -0.0097 T23: 0.0070 REMARK 3 L TENSOR REMARK 3 L11: 1.3432 L22: 0.7822 REMARK 3 L33: 2.5450 L12: 0.4262 REMARK 3 L13: -0.7705 L23: -0.3324 REMARK 3 S TENSOR REMARK 3 S11: 0.0251 S12: -0.1516 S13: -0.0263 REMARK 3 S21: 0.0078 S22: -0.0620 S23: -0.0107 REMARK 3 S31: 0.2137 S32: 0.1216 S33: 0.0369 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 107 B 164 REMARK 3 ORIGIN FOR THE GROUP (A): 8.2820 49.6440 75.9410 REMARK 3 T TENSOR REMARK 3 T11: -0.0161 T22: 0.0461 REMARK 3 T33: 0.0691 T12: -0.0640 REMARK 3 T13: -0.0009 T23: 0.0292 REMARK 3 L TENSOR REMARK 3 L11: 1.8070 L22: 2.0574 REMARK 3 L33: 2.3221 L12: -0.6242 REMARK 3 L13: 0.5278 L23: -0.0139 REMARK 3 S TENSOR REMARK 3 S11: -0.0413 S12: 0.1131 S13: 0.3323 REMARK 3 S21: 0.0699 S22: -0.0236 S23: -0.2706 REMARK 3 S31: -0.2712 S32: 0.3306 S33: 0.0650 REMARK 3 REMARK 3 TLS GROUP : 7 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 165 B 225 REMARK 3 ORIGIN FOR THE GROUP (A): -0.7610 42.0750 77.4900 REMARK 3 T TENSOR REMARK 3 T11: 0.0150 T22: 0.0569 REMARK 3 T33: 0.0515 T12: 0.0031 REMARK 3 T13: 0.0136 T23: 0.0160 REMARK 3 L TENSOR REMARK 3 L11: 0.4388 L22: 1.3586 REMARK 3 L33: 0.9033 L12: -0.1475 REMARK 3 L13: 0.1838 L23: 0.2273 REMARK 3 S TENSOR REMARK 3 S11: -0.0114 S12: -0.0031 S13: 0.0177 REMARK 3 S21: -0.0237 S22: 0.0019 S23: 0.0594 REMARK 3 S31: -0.0949 S32: 0.0480 S33: 0.0095 REMARK 3 REMARK 3 TLS GROUP : 8 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 226 B 257 REMARK 3 ORIGIN FOR THE GROUP (A): -9.9400 28.9660 65.1920 REMARK 3 T TENSOR REMARK 3 T11: 0.0267 T22: 0.0577 REMARK 3 T33: 0.0543 T12: -0.0042 REMARK 3 T13: -0.0080 T23: 0.0183 REMARK 3 L TENSOR REMARK 3 L11: 1.9487 L22: 1.6515 REMARK 3 L33: 3.2100 L12: -1.1479 REMARK 3 L13: -0.8706 L23: 1.2932 REMARK 3 S TENSOR REMARK 3 S11: -0.0267 S12: -0.0445 S13: 0.0231 REMARK 3 S21: -0.0701 S22: 0.0223 S23: 0.0882 REMARK 3 S31: -0.0272 S32: -0.2130 S33: 0.0044 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 : 1.20 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 3C34 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_1000046280. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-NOV-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 : 54555 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.820 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 6.300 REMARK 200 R MERGE (I) : 0.07500 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 13.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.82 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.89 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.00 REMARK 200 R MERGE FOR SHELL (I) : 0.42300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 5.220 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: DIFFERENCE FOURIER WITH REFMAC 5.4.0066 REMARK 200 STARTING MODEL: PDB ENTRY 3C31 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.20 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.52 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 4000, 125 MM RBCL, 175 MM REMARK 280 RB2(SO4), 100 MM RB 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 117.16300 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 35.47600 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 35.47600 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 58.58150 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 35.47600 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 35.47600 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 175.74450 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 35.47600 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 35.47600 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 58.58150 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 35.47600 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 35.47600 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 175.74450 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 117.16300 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: 1970 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23550 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -8.1 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 OE2 GLU B 13 O HOH B 793 2.15 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 13 111.12 -164.47 REMARK 500 GLU B 13 118.12 -161.78 REMARK 500 GLU B 13 119.29 -162.62 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 RB B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE RB A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE RB A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE RB A 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE RB A 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE RB B 306 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 307 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 308 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 309 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 310 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE KAI A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE KAI B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 403 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: 3C31 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF GLUR5 LIGAND-BINDING CORE IN COMPLEX WITH REMARK 900 LITHIUM AT 1.49 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: 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 3C34 A 3 116 UNP P22756 GRIK1_RAT 446 559 DBREF 3C34 A 119 258 UNP P22756 GRIK1_RAT 682 821 DBREF 3C34 B 3 116 UNP P22756 GRIK1_RAT 446 559 DBREF 3C34 B 119 258 UNP P22756 GRIK1_RAT 682 821 SEQADV 3C34 GLY A 1 UNP P22756 EXPRESSION TAG SEQADV 3C34 SER A 2 UNP P22756 EXPRESSION TAG SEQADV 3C34 GLY A 117 UNP P22756 LINKER SEQADV 3C34 THR A 118 UNP P22756 LINKER SEQADV 3C34 GLY B 1 UNP P22756 EXPRESSION TAG SEQADV 3C34 SER B 2 UNP P22756 EXPRESSION TAG SEQADV 3C34 GLY B 117 UNP P22756 LINKER SEQADV 3C34 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 RB A 302 1 HET RB A 303 1 HET RB A 304 1 HET RB A 305 1 HET CL A 307 1 HET CL A 308 1 HET KAI A 401 15 HET GOL A 402 6 HET GOL A 403 6 HET RB B 301 1 HET RB B 306 1 HET CL B 309 1 HET CL B 310 1 HET KAI B 401 15 HET GOL B 402 6 HETNAM RB RUBIDIUM ION HETNAM CL CHLORIDE ION HETNAM KAI 3-(CARBOXYMETHYL)-4-ISOPROPENYLPROLINE HETNAM GOL GLYCEROL HETSYN KAI KAINATE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 RB 6(RB 1+) FORMUL 7 CL 4(CL 1-) FORMUL 9 KAI 2(C10 H15 N O4) FORMUL 10 GOL 3(C3 H8 O3) FORMUL 18 HOH *557(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 ASN A 201 1 11 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 ASP B 52 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 2.04 SSBOND 2 CYS B 202 CYS B 256 1555 1555 2.06 CISPEP 1 GLU A 14 PRO A 15 0 -1.36 CISPEP 2 GLU B 14 PRO B 15 0 -1.70 SITE 1 AC1 3 GLU B 96 ILE B 99 ASP B 100 SITE 1 AC2 3 GLU A 96 ILE A 99 ASP A 100 SITE 1 AC3 2 SER A 22 LEU B 181 SITE 1 AC4 2 LEU A 181 SER B 22 SITE 1 AC5 2 LYS A 150 GLU A 155 SITE 1 AC6 3 THR B 118 ILE B 120 ASP B 121 SITE 1 AC7 4 LYS A 103 ARG A 227 LYS B 103 ARG B 227 SITE 1 AC8 3 ARG A 31 LYS A 54 LEU A 55 SITE 1 AC9 3 ARG B 31 LYS B 54 LEU B 55 SITE 1 BC1 2 ARG B 20 SER B 22 SITE 1 BC2 9 GLU A 13 TYR A 61 PRO A 88 THR A 90 SITE 2 BC2 9 ARG A 95 GLY A 140 SER A 141 THR A 142 SITE 3 BC2 9 GLU A 190 SITE 1 BC3 9 GLU B 13 TYR B 61 PRO B 88 THR B 90 SITE 2 BC3 9 ARG B 95 GLY B 140 SER B 141 THR B 142 SITE 3 BC3 9 GLU B 190 SITE 1 BC4 6 LYS B 60 TYR B 61 GLY B 62 ALA B 63 SITE 2 BC4 6 ARG B 138 ASP B 139 SITE 1 BC5 6 LYS A 60 TYR A 61 GLY A 62 ALA A 63 SITE 2 BC5 6 ARG A 138 ASP A 139 SITE 1 BC6 4 LYS A 54 LEU A 55 PRO A 57 SER B 167 CRYST1 70.952 70.952 234.326 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 0.014094 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014094 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004268 0.00000