HEADER IMMUNE SYSTEM 25-NOV-05 2F53 TITLE DIRECTED EVOLUTION OF HUMAN T-CELL RECEPTOR CDR2 RESIDUES BY PHAGE TITLE 2 DISPLAY DRAMATICALLY ENHANCES AFFINITY FOR COGNATE PEPTIDE-MHC TITLE 3 WITHOUT APPARENT CROSS-REACTIVITY COMPND MOL_ID: 1; COMPND 2 MOLECULE: HLA CLASS I HISTOCOMPATIBILITY ANTIGEN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: EXTRACELLULAR DOMAINS ALPHA 1, ALPHA2 AND ALPHA3, RESIDUES COMPND 5 25-299; COMPND 6 SYNONYM: MHC CLASS I ANTIGEN A*2; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: BETA-2-MICROGLOBULIN; COMPND 10 CHAIN: B; COMPND 11 FRAGMENT: BETA-2 MICROGLOBULIN, RESIDUES 21-119; COMPND 12 ENGINEERED: YES; COMPND 13 MUTATION: YES; COMPND 14 MOL_ID: 3; COMPND 15 MOLECULE: CANCER/TESTIS ANTIGEN 1B; COMPND 16 CHAIN: C; COMPND 17 FRAGMENT: RESIDUES 157-165; COMPND 18 SYNONYM: L ANTIGEN FAMILY MEMBER 2, LAGE-2 PROTEIN, AUTOIMMUNOGENIC COMPND 19 CANCER/TESTIS ANTIGEN NY-ESO-1; COMPND 20 ENGINEERED: YES; COMPND 21 MOL_ID: 4; COMPND 22 MOLECULE: T-CELL RECEPTOR, ALPHA CHAIN; COMPND 23 CHAIN: D; COMPND 24 ENGINEERED: YES; COMPND 25 MOL_ID: 5; COMPND 26 MOLECULE: T-CELL RECEPTOR, BETA CHAIN; COMPND 27 CHAIN: E; COMPND 28 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PEX078; SOURCE 10 MOL_ID: 2; SOURCE 11 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 12 ORGANISM_COMMON: HUMAN; SOURCE 13 ORGANISM_TAXID: 9606; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 16 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 17 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 18 EXPRESSION_SYSTEM_PLASMID: PEX050; SOURCE 19 MOL_ID: 3; SOURCE 20 SYNTHETIC: YES; SOURCE 21 OTHER_DETAILS: THIS SEQUENCE OCCURS NATURALLY IN HOMO SAPIENS SOURCE 22 (HUMANS); SOURCE 23 MOL_ID: 4; SOURCE 24 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 25 ORGANISM_COMMON: HUMAN; SOURCE 26 ORGANISM_TAXID: 9606; SOURCE 27 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 28 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 29 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 30 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 31 EXPRESSION_SYSTEM_PLASMID: PGMT7; SOURCE 32 MOL_ID: 5; SOURCE 33 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 34 ORGANISM_COMMON: HUMAN; SOURCE 35 ORGANISM_TAXID: 9606; SOURCE 36 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 37 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 38 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 39 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 40 EXPRESSION_SYSTEM_PLASMID: PGMT7 KEYWDS T-CELL RECEPTOR, CDR2, PHAGE DISPLAY, MUTANT, HIGH AFFINITY, NY-ESO- KEYWDS 2 1, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR P.J.RIZKALLAH,B.K.JAKOBSEN,S.M.DUNN,M.SAMI REVDAT 5 23-AUG-23 2F53 1 REMARK REVDAT 4 20-OCT-21 2F53 1 REMARK SEQADV LINK REVDAT 3 13-JUL-11 2F53 1 VERSN REVDAT 2 24-FEB-09 2F53 1 VERSN REVDAT 1 25-APR-06 2F53 0 JRNL AUTH S.M.DUNN,P.J.RIZKALLAH,E.BASTON,T.MAHON,B.CAMERON,R.MOYSEY, JRNL AUTH 2 F.GAO,M.SAMI,J.BOULTER,Y.LI,B.K.JAKOBSEN JRNL TITL DIRECTED EVOLUTION OF HUMAN T CELL RECEPTOR CDR2 RESIDUES BY JRNL TITL 2 PHAGE DISPLAY DRAMATICALLY ENHANCES AFFINITY FOR COGNATE JRNL TITL 3 PEPTIDE-MHC WITHOUT INCREASING APPARENT CROSS-REACTIVITY. JRNL REF PROTEIN SCI. V. 15 710 2006 JRNL REFN ISSN 0961-8368 JRNL PMID 16600963 JRNL DOI 10.1110/PS.051936406 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.85 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 3 NUMBER OF REFLECTIONS : 56251 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : R-FREE REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.169 REMARK 3 R VALUE (WORKING SET) : 0.166 REMARK 3 FREE R VALUE : 0.231 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.173 REMARK 3 FREE R VALUE TEST SET COUNT : 2910 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) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.16 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3889 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.02 REMARK 3 BIN R VALUE (WORKING SET) : 0.2080 REMARK 3 BIN FREE R VALUE SET COUNT : 212 REMARK 3 BIN FREE R VALUE : 0.2700 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6562 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 25 REMARK 3 SOLVENT ATOMS : 728 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 28.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.39 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.07200 REMARK 3 B22 (A**2) : 0.84700 REMARK 3 B33 (A**2) : -0.99700 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.32700 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.197 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.184 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.965 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.931 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6785 ; 0.014 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 5810 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 9218 ; 1.536 ; 1.934 REMARK 3 BOND ANGLES OTHERS (DEGREES): 13554 ; 1.284 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 817 ; 1.904 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 343 ;20.481 ;23.819 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1090 ; 8.503 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 48 ; 8.841 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 967 ; 0.115 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 7611 ; 0.014 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1439 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1279 ; 0.212 ; 0.300 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 6015 ; 0.203 ; 0.300 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 3129 ; 0.188 ; 0.500 REMARK 3 NON-BONDED TORSION OTHERS (A): 3812 ; 0.090 ; 0.500 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 875 ; 0.227 ; 0.500 REMARK 3 H-BOND (X...Y) OTHERS (A): 3 ; 0.133 ; 0.500 REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 2 ; 0.236 ; 0.500 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 24 ; 0.224 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): 79 ; 0.232 ; 0.300 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 23 ; 0.330 ; 0.500 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): 4092 ; 3.293 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1660 ; 1.158 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 6613 ; 4.810 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 5624 ; 2.363 ; 3.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2830 ; 7.102 ; 4.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 4731 ; 2.232 ; 4.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2602 ; 9.980 ; 6.000 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 7930 ; 4.955 ; 6.000 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 1 A 180 REMARK 3 ORIGIN FOR THE GROUP (A): 16.8960 -3.0020 40.6460 REMARK 3 T TENSOR REMARK 3 T11: -0.1346 T22: 0.0286 REMARK 3 T33: -0.0421 T12: 0.0012 REMARK 3 T13: 0.0945 T23: -0.0157 REMARK 3 L TENSOR REMARK 3 L11: 0.8203 L22: 0.5471 REMARK 3 L33: 2.7022 L12: -0.0019 REMARK 3 L13: -0.6463 L23: 0.1050 REMARK 3 S TENSOR REMARK 3 S11: -0.0453 S12: 0.0884 S13: -0.0647 REMARK 3 S21: -0.0106 S22: 0.0163 S23: -0.0180 REMARK 3 S31: -0.0418 S32: -0.2883 S33: 0.0290 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 185 A 274 REMARK 3 ORIGIN FOR THE GROUP (A): 14.4690 -9.9060 75.6350 REMARK 3 T TENSOR REMARK 3 T11: -0.0682 T22: 0.0884 REMARK 3 T33: -0.1052 T12: 0.1322 REMARK 3 T13: -0.0034 T23: -0.0607 REMARK 3 L TENSOR REMARK 3 L11: 2.9824 L22: 1.4645 REMARK 3 L33: 8.9791 L12: 1.4023 REMARK 3 L13: 3.0653 L23: 2.0730 REMARK 3 S TENSOR REMARK 3 S11: 0.3377 S12: -0.0430 S13: -0.2829 REMARK 3 S21: 0.3594 S22: 0.2752 S23: -0.1877 REMARK 3 S31: 0.8053 S32: 0.3524 S33: -0.6129 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 : B 0 B 99 REMARK 3 ORIGIN FOR THE GROUP (A): 5.9300 -21.2750 57.5910 REMARK 3 T TENSOR REMARK 3 T11: -0.1637 T22: 0.0830 REMARK 3 T33: -0.0892 T12: -0.0329 REMARK 3 T13: 0.0395 T23: 0.0050 REMARK 3 L TENSOR REMARK 3 L11: 3.0010 L22: 2.8167 REMARK 3 L33: 3.6052 L12: 0.3296 REMARK 3 L13: -1.9639 L23: 0.6014 REMARK 3 S TENSOR REMARK 3 S11: 0.0821 S12: -0.1832 S13: -0.1159 REMARK 3 S21: -0.0960 S22: -0.2359 S23: 0.0761 REMARK 3 S31: 0.0748 S32: -0.3628 S33: 0.1538 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 : C 1 C 9 REMARK 3 ORIGIN FOR THE GROUP (A): 18.8930 0.0780 32.5550 REMARK 3 T TENSOR REMARK 3 T11: -0.0910 T22: 0.0539 REMARK 3 T33: -0.0256 T12: 0.0139 REMARK 3 T13: 0.0804 T23: -0.0348 REMARK 3 L TENSOR REMARK 3 L11: 2.1138 L22: 1.0193 REMARK 3 L33: 2.8573 L12: 0.5302 REMARK 3 L13: 1.2266 L23: -1.0713 REMARK 3 S TENSOR REMARK 3 S11: 0.0745 S12: 0.1379 S13: -0.0898 REMARK 3 S21: 0.0303 S22: -0.1099 S23: 0.1230 REMARK 3 S31: -0.2890 S32: -0.2737 S33: 0.0353 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 : D 1 D 110 REMARK 3 ORIGIN FOR THE GROUP (A): 23.9630 15.4570 14.5130 REMARK 3 T TENSOR REMARK 3 T11: 0.0907 T22: -0.0956 REMARK 3 T33: -0.1423 T12: -0.0344 REMARK 3 T13: 0.0012 T23: 0.0019 REMARK 3 L TENSOR REMARK 3 L11: 2.4675 L22: 1.8898 REMARK 3 L33: 6.7683 L12: 1.0575 REMARK 3 L13: -0.6424 L23: -0.9475 REMARK 3 S TENSOR REMARK 3 S11: -0.2861 S12: 0.2231 S13: 0.1619 REMARK 3 S21: 0.0992 S22: 0.2017 S23: -0.0332 REMARK 3 S31: -1.1833 S32: -0.0145 S33: 0.0845 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 : D 115 D 191 REMARK 3 ORIGIN FOR THE GROUP (A): 23.8190 20.2370 -20.1820 REMARK 3 T TENSOR REMARK 3 T11: -0.0481 T22: 0.0294 REMARK 3 T33: 0.0174 T12: 0.0597 REMARK 3 T13: 0.1504 T23: 0.0456 REMARK 3 L TENSOR REMARK 3 L11: 2.8685 L22: 3.8488 REMARK 3 L33: 7.4132 L12: 1.5513 REMARK 3 L13: 0.3586 L23: 0.3081 REMARK 3 S TENSOR REMARK 3 S11: 0.0875 S12: 0.1861 S13: 0.6193 REMARK 3 S21: 0.0798 S22: -0.0397 S23: 0.4697 REMARK 3 S31: -1.0069 S32: -0.5064 S33: -0.0478 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 : E 1 E 115 REMARK 3 ORIGIN FOR THE GROUP (A): 9.3540 -1.6690 11.4190 REMARK 3 T TENSOR REMARK 3 T11: -0.0961 T22: 0.3509 REMARK 3 T33: -0.0506 T12: -0.0200 REMARK 3 T13: 0.0527 T23: -0.0318 REMARK 3 L TENSOR REMARK 3 L11: 1.6456 L22: 2.5255 REMARK 3 L33: 4.4979 L12: 0.3865 REMARK 3 L13: -0.4577 L23: -0.7590 REMARK 3 S TENSOR REMARK 3 S11: -0.0598 S12: 0.4275 S13: -0.0153 REMARK 3 S21: -0.3144 S22: 0.1915 S23: 0.2944 REMARK 3 S31: -0.0009 S32: -1.0975 S33: -0.1317 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 : E 118 E 241 REMARK 3 ORIGIN FOR THE GROUP (A): 20.1840 2.6880 -18.3230 REMARK 3 T TENSOR REMARK 3 T11: -0.0846 T22: 0.1195 REMARK 3 T33: -0.1416 T12: -0.0905 REMARK 3 T13: 0.0834 T23: -0.0347 REMARK 3 L TENSOR REMARK 3 L11: 2.5004 L22: 1.1010 REMARK 3 L33: 3.4791 L12: 0.9189 REMARK 3 L13: -0.0639 L23: -0.0996 REMARK 3 S TENSOR REMARK 3 S11: 0.1310 S12: 0.1156 S13: 0.0485 REMARK 3 S21: 0.0216 S22: -0.0393 S23: -0.0665 REMARK 3 S31: 0.4075 S32: -0.3975 S33: -0.0917 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK BULK SOLVENT 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 2F53 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-DEC-05. REMARK 100 THE DEPOSITION ID IS D_1000035463. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-MAY-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 3 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SRS REMARK 200 BEAMLINE : PX14.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.488 REMARK 200 MONOCHROMATOR : SI (111) REMARK 200 OPTICS : MIRROR + MONOCHROMATOR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA, CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 64982 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 37.850 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 200 DATA REDUNDANCY : 10.40 REMARK 200 R MERGE (I) : 0.17800 REMARK 200 R SYM (I) : 0.17800 REMARK 200 FOR THE DATA SET : 3.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.11 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.4 REMARK 200 DATA REDUNDANCY IN SHELL : 9.10 REMARK 200 R MERGE FOR SHELL (I) : 0.01100 REMARK 200 R SYM FOR SHELL (I) : 0.01072 REMARK 200 FOR SHELL : 0.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE CCP4 5.0 REMARK 200 STARTING MODEL: PDB ENTRY 2BNR REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.13 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.62 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 85 MM HEPES, 8.5% ISO-PROPANOL, 17% REMARK 280 PEG4000, 15% GLYCEROL, PH 7.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 26.98600 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: PENTAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: PENTAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 11560 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 37750 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -67.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: PENTAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 10090 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 39220 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -56.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: D, E REMARK 350 BIOMT1 1 -1.000000 0.000000 0.000000 76.23400 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 -26.98600 REMARK 350 BIOMT3 1 0.000000 0.000000 -1.000000 0.00000 REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C REMARK 350 BIOMT1 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 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 O HOH E 943 O HOH E 975 1.97 REMARK 500 O ASP A 220 O HOH A 921 2.06 REMARK 500 O HOH A 938 O HOH A 1005 2.09 REMARK 500 O HOH A 896 O HOH B 847 2.12 REMARK 500 O HOH A 869 O HOH A 959 2.12 REMARK 500 O HOH A 923 O HOH A 969 2.19 REMARK 500 O HOH D 277 O HOH D 311 2.19 REMARK 500 CB VAL A 25 O HOH B 825 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 ARG D 36 CB ARG D 36 CG -0.182 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 ARG D 36 NE - CZ - NH2 ANGL. DEV. = -3.4 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 ARG A 17 62.48 -112.47 REMARK 500 ASP A 29 -128.76 60.32 REMARK 500 ARG A 131 -34.91 -135.50 REMARK 500 ALA A 193 90.98 -69.33 REMARK 500 SER A 195 174.64 70.65 REMARK 500 HIS A 197 -8.08 67.90 REMARK 500 ASP A 220 -127.30 58.76 REMARK 500 TRP B 60 -6.43 82.05 REMARK 500 ASP D 66 74.15 -115.35 REMARK 500 ALA D 78 61.42 37.04 REMARK 500 ALA D 85 175.27 173.76 REMARK 500 ASP D 119 56.42 -155.92 REMARK 500 SER D 130 -91.84 -168.40 REMARK 500 SER D 131 -0.74 -166.20 REMARK 500 ASP D 132 -14.38 87.55 REMARK 500 SER D 150 91.00 -54.81 REMARK 500 LYS D 151 131.70 -34.71 REMARK 500 ASP D 152 91.73 177.43 REMARK 500 SER D 153 153.49 -45.74 REMARK 500 ASP D 154 -13.32 82.56 REMARK 500 ASN D 188 53.39 -104.67 REMARK 500 PHE D 190 53.98 -106.22 REMARK 500 ILE E 44 -62.23 -95.52 REMARK 500 SER E 85 -175.42 -173.76 REMARK 500 VAL E 94 34.23 -95.96 REMARK 500 ASN E 96 -121.82 60.39 REMARK 500 HIS E 151 79.16 -118.42 REMARK 500 ASP E 182 43.80 -95.53 REMARK 500 ASN E 217 41.73 -103.91 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 TYR A 84 0.06 SIDE CHAIN 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 NA A 801 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLN A 155 OE1 REMARK 620 2 THR C 7 OG1 94.3 REMARK 620 3 HOH C 18 O 120.5 144.4 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 801 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 802 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 803 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 804 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL E 805 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2F54 RELATED DB: PDB REMARK 900 WILD TYPE STRUCTURE REMARK 999 REMARK 999 SEQUENCE REMARK 999 CURRENTLY THERE IS NO AMINOACID SEQUENCE DATABASE REMARK 999 REFERENCE AVAILABLE FOR T CELL RECEPTOR ALPHA AND REMARK 999 BETA CHAINS (ENTITIES 4 AND 5) DBREF 2F53 A 1 275 UNP P01892 1A02_HUMAN 25 299 DBREF 2F53 B 1 99 UNP P61769 B2MG_HUMAN 21 119 DBREF 2F53 C 1 9 UNP P78358 CTG1B_HUMAN 157 165 DBREF 2F53 D 20 191 UNP Q6PIZ8 Q6PIZ8_HUMAN 42 210 DBREF 2F53 E -1 241 PDB 2F53 2F53 -1 241 SEQADV 2F53 MET B 0 UNP P61769 CLONING ARTIFACT SEQADV 2F53 CYS B 91 UNP P61769 LYS 111 ENGINEERED MUTATION SEQRES 1 A 275 GLY SER HIS SER MET ARG TYR PHE PHE THR SER VAL SER SEQRES 2 A 275 ARG PRO GLY ARG GLY GLU PRO ARG PHE ILE ALA VAL GLY SEQRES 3 A 275 TYR VAL ASP ASP THR GLN PHE VAL ARG PHE ASP SER ASP SEQRES 4 A 275 ALA ALA SER GLN ARG MET GLU PRO ARG ALA PRO TRP ILE SEQRES 5 A 275 GLU GLN GLU GLY PRO GLU TYR TRP ASP GLY GLU THR ARG SEQRES 6 A 275 LYS VAL LYS ALA HIS SER GLN THR HIS ARG VAL ASP LEU SEQRES 7 A 275 GLY THR LEU ARG GLY TYR TYR ASN GLN SER GLU ALA GLY SEQRES 8 A 275 SER HIS THR VAL GLN ARG MET TYR GLY CYS ASP VAL GLY SEQRES 9 A 275 SER ASP TRP ARG PHE LEU ARG GLY TYR HIS GLN TYR ALA SEQRES 10 A 275 TYR ASP GLY LYS ASP TYR ILE ALA LEU LYS GLU ASP LEU SEQRES 11 A 275 ARG SER TRP THR ALA ALA ASP MET ALA ALA GLN THR THR SEQRES 12 A 275 LYS HIS LYS TRP GLU ALA ALA HIS VAL ALA GLU GLN LEU SEQRES 13 A 275 ARG ALA TYR LEU GLU GLY THR CYS VAL GLU TRP LEU ARG SEQRES 14 A 275 ARG TYR LEU GLU ASN GLY LYS GLU THR LEU GLN ARG THR SEQRES 15 A 275 ASP ALA PRO LYS THR HIS MET THR HIS HIS ALA VAL SER SEQRES 16 A 275 ASP HIS GLU ALA THR LEU ARG CYS TRP ALA LEU SER PHE SEQRES 17 A 275 TYR PRO ALA GLU ILE THR LEU THR TRP GLN ARG ASP GLY SEQRES 18 A 275 GLU ASP GLN THR GLN ASP THR GLU LEU VAL GLU THR ARG SEQRES 19 A 275 PRO ALA GLY ASP GLY THR PHE GLN LYS TRP ALA ALA VAL SEQRES 20 A 275 VAL VAL PRO SER GLY GLN GLU GLN ARG TYR THR CYS HIS SEQRES 21 A 275 VAL GLN HIS GLU GLY LEU PRO LYS PRO LEU THR LEU ARG SEQRES 22 A 275 TRP GLU SEQRES 1 B 100 MET ILE GLN ARG THR PRO LYS ILE GLN VAL TYR SER ARG SEQRES 2 B 100 HIS PRO ALA GLU ASN GLY LYS SER ASN PHE LEU ASN CYS SEQRES 3 B 100 TYR VAL SER GLY PHE HIS PRO SER ASP ILE GLU VAL ASP SEQRES 4 B 100 LEU LEU LYS ASN GLY GLU ARG ILE GLU LYS VAL GLU HIS SEQRES 5 B 100 SER ASP LEU SER PHE SER LYS ASP TRP SER PHE TYR LEU SEQRES 6 B 100 LEU TYR TYR THR GLU PHE THR PRO THR GLU LYS ASP GLU SEQRES 7 B 100 TYR ALA CYS ARG VAL ASN HIS VAL THR LEU SER GLN PRO SEQRES 8 B 100 CYS ILE VAL LYS TRP ASP ARG ASP MET SEQRES 1 C 9 SER LEU LEU MET TRP ILE THR GLN CYS SEQRES 1 D 193 MET LYS GLN GLU VAL THR GLN ILE PRO ALA ALA LEU SER SEQRES 2 D 193 VAL PRO GLU GLY GLU ASN LEU VAL LEU ASN CYS SER PHE SEQRES 3 D 193 THR ASP SER ALA ILE TYR ASN LEU GLN TRP PHE ARG GLN SEQRES 4 D 193 ASP PRO GLY LYS GLY LEU THR SER LEU LEU LEU ILE PRO SEQRES 5 D 193 PHE TRP GLN ARG GLU GLN THR SER GLY ARG LEU ASN ALA SEQRES 6 D 193 SER LEU ASP LYS SER SER GLY ARG SER THR LEU TYR ILE SEQRES 7 D 193 ALA ALA SER GLN PRO GLY ASP SER ALA THR TYR LEU CYS SEQRES 8 D 193 ALA VAL ARG PRO THR SER GLY GLY SER TYR ILE PRO THR SEQRES 9 D 193 PHE GLY ARG GLY THR SER LEU ILE VAL HIS PRO TYR ILE SEQRES 10 D 193 GLN ASN PRO ASP PRO ALA VAL TYR GLN LEU ARG ASP SER SEQRES 11 D 193 LYS SER SER ASP LYS SER VAL CYS LEU PHE THR ASP PHE SEQRES 12 D 193 ASP SER GLN THR ASN VAL SER GLN SER LYS ASP SER ASP SEQRES 13 D 193 VAL TYR ILE THR ASP LYS CYS VAL LEU ASP MET ARG SER SEQRES 14 D 193 MET ASP PHE LYS SER ASN SER ALA VAL ALA TRP SER ASN SEQRES 15 D 193 LYS SER ASP PHE ALA CYS ALA ASN ALA PHE ASN SEQRES 1 E 243 ASN ALA GLY VAL THR GLN THR PRO LYS PHE GLN VAL LEU SEQRES 2 E 243 LYS THR GLY GLN SER MET THR LEU GLN CYS ALA GLN ASP SEQRES 3 E 243 MET ASN HIS GLU TYR MET SER TRP TYR ARG GLN ASP PRO SEQRES 4 E 243 GLY MET GLY LEU ARG LEU ILE HIS TYR SER VAL SER VAL SEQRES 5 E 243 GLY MET THR ASP GLN GLY GLU VAL PRO ASN GLY TYR ASN SEQRES 6 E 243 VAL SER ARG SER THR THR GLU ASP PHE PRO LEU ARG LEU SEQRES 7 E 243 LEU SER ALA ALA PRO SER GLN THR SER VAL TYR PHE CYS SEQRES 8 E 243 ALA SER SER TYR VAL GLY ASN THR GLY GLU LEU PHE PHE SEQRES 9 E 243 GLY GLU GLY SER ARG LEU THR VAL LEU GLU ASP LEU LYS SEQRES 10 E 243 ASN VAL PHE PRO PRO GLU VAL ALA VAL PHE GLU PRO SER SEQRES 11 E 243 GLU ALA GLU ILE SER HIS THR GLN LYS ALA THR LEU VAL SEQRES 12 E 243 CYS LEU ALA THR GLY PHE TYR PRO ASP HIS VAL GLU LEU SEQRES 13 E 243 SER TRP TRP VAL ASN GLY LYS GLU VAL HIS SER GLY VAL SEQRES 14 E 243 CYS THR ASP PRO GLN PRO LEU LYS GLU GLN PRO ALA LEU SEQRES 15 E 243 ASN ASP SER ARG TYR ALA LEU SER SER ARG LEU ARG VAL SEQRES 16 E 243 SER ALA THR PHE TRP GLN ASP PRO ARG ASN HIS PHE ARG SEQRES 17 E 243 CYS GLN VAL GLN PHE TYR GLY LEU SER GLU ASN ASP GLU SEQRES 18 E 243 TRP THR GLN ASP ARG ALA LYS PRO VAL THR GLN ILE VAL SEQRES 19 E 243 SER ALA GLU ALA TRP GLY ARG ALA ASP HET NA A 801 1 HET GOL A 803 6 HET GOL B 802 6 HET GOL B 804 6 HET GOL E 805 6 HETNAM NA SODIUM ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 6 NA NA 1+ FORMUL 7 GOL 4(C3 H8 O3) FORMUL 11 HOH *728(H2 O) HELIX 1 1 ALA A 49 GLU A 55 5 7 HELIX 2 2 GLY A 56 TYR A 85 1 30 HELIX 3 3 MET A 138 ALA A 150 1 13 HELIX 4 4 HIS A 151 GLY A 162 1 12 HELIX 5 5 GLY A 162 GLY A 175 1 14 HELIX 6 6 GLY A 175 GLN A 180 1 6 HELIX 7 7 GLN A 253 GLN A 255 5 3 HELIX 8 8 LYS D 67 SER D 69 5 3 HELIX 9 9 GLN D 80 SER D 84 5 5 HELIX 10 10 ARG D 166 ASP D 169 5 4 HELIX 11 11 ALA E 80 THR E 84 5 5 HELIX 12 12 ASP E 113 VAL E 117 5 5 HELIX 13 13 SER E 128 GLN E 136 1 9 HELIX 14 14 ALA E 195 GLN E 199 1 5 SHEET 1 A 8 GLU A 46 PRO A 47 0 SHEET 2 A 8 THR A 31 ASP A 37 -1 N ARG A 35 O GLU A 46 SHEET 3 A 8 ARG A 21 VAL A 28 -1 N GLY A 26 O PHE A 33 SHEET 4 A 8 HIS A 3 VAL A 12 -1 N PHE A 8 O VAL A 25 SHEET 5 A 8 THR A 94 VAL A 103 -1 O VAL A 103 N HIS A 3 SHEET 6 A 8 PHE A 109 TYR A 118 -1 O GLN A 115 N MET A 98 SHEET 7 A 8 LYS A 121 LEU A 126 -1 O LEU A 126 N HIS A 114 SHEET 8 A 8 TRP A 133 ALA A 135 -1 O THR A 134 N ALA A 125 SHEET 1 B 4 LYS A 186 HIS A 192 0 SHEET 2 B 4 GLU A 198 PHE A 208 -1 O THR A 200 N HIS A 192 SHEET 3 B 4 PHE A 241 PRO A 250 -1 O ALA A 245 N CYS A 203 SHEET 4 B 4 THR A 228 LEU A 230 -1 N GLU A 229 O ALA A 246 SHEET 1 C 4 LYS A 186 HIS A 192 0 SHEET 2 C 4 GLU A 198 PHE A 208 -1 O THR A 200 N HIS A 192 SHEET 3 C 4 PHE A 241 PRO A 250 -1 O ALA A 245 N CYS A 203 SHEET 4 C 4 ARG A 234 PRO A 235 -1 N ARG A 234 O GLN A 242 SHEET 1 D 4 GLU A 222 ASP A 223 0 SHEET 2 D 4 THR A 214 ARG A 219 -1 N ARG A 219 O GLU A 222 SHEET 3 D 4 TYR A 257 GLN A 262 -1 O HIS A 260 N THR A 216 SHEET 4 D 4 LEU A 270 LEU A 272 -1 O LEU A 272 N CYS A 259 SHEET 1 E 4 LYS B 6 SER B 11 0 SHEET 2 E 4 ASN B 21 PHE B 30 -1 O ASN B 24 N TYR B 10 SHEET 3 E 4 PHE B 62 PHE B 70 -1 O THR B 68 N LEU B 23 SHEET 4 E 4 GLU B 50 HIS B 51 -1 N GLU B 50 O TYR B 67 SHEET 1 F 4 LYS B 6 SER B 11 0 SHEET 2 F 4 ASN B 21 PHE B 30 -1 O ASN B 24 N TYR B 10 SHEET 3 F 4 PHE B 62 PHE B 70 -1 O THR B 68 N LEU B 23 SHEET 4 F 4 SER B 55 PHE B 56 -1 N SER B 55 O TYR B 63 SHEET 1 G 4 GLU B 44 ARG B 45 0 SHEET 2 G 4 GLU B 36 LYS B 41 -1 N LYS B 41 O GLU B 44 SHEET 3 G 4 TYR B 78 ASN B 83 -1 O ARG B 81 N ASP B 38 SHEET 4 G 4 CYS B 91 LYS B 94 -1 O CYS B 91 N VAL B 82 SHEET 1 H 5 VAL D 3 THR D 4 0 SHEET 2 H 5 LEU D 18 PHE D 24 -1 O SER D 23 N THR D 4 SHEET 3 H 5 ARG D 71 ILE D 76 -1 O LEU D 74 N LEU D 20 SHEET 4 H 5 LEU D 61 ASP D 66 -1 N ASN D 62 O TYR D 75 SHEET 5 H 5 GLU D 55 SER D 58 -1 N SER D 58 O LEU D 61 SHEET 1 I 5 ALA D 9 PRO D 13 0 SHEET 2 I 5 THR D 107 HIS D 112 1 O SER D 108 N LEU D 10 SHEET 3 I 5 ALA D 85 PRO D 93 -1 N TYR D 87 O THR D 107 SHEET 4 I 5 ILE D 29 GLN D 37 -1 N PHE D 35 O LEU D 88 SHEET 5 I 5 LEU D 43 PRO D 50 -1 O ILE D 49 N LEU D 32 SHEET 1 J 4 ALA D 9 PRO D 13 0 SHEET 2 J 4 THR D 107 HIS D 112 1 O SER D 108 N LEU D 10 SHEET 3 J 4 ALA D 85 PRO D 93 -1 N TYR D 87 O THR D 107 SHEET 4 J 4 THR D 102 PHE D 103 -1 O THR D 102 N VAL D 91 SHEET 1 K 8 VAL D 155 ILE D 157 0 SHEET 2 K 8 PHE D 170 SER D 179 -1 O TRP D 178 N TYR D 156 SHEET 3 K 8 SER D 134 THR D 139 -1 N CYS D 136 O ALA D 177 SHEET 4 K 8 ALA D 121 ASP D 127 -1 N TYR D 123 O LEU D 137 SHEET 5 K 8 GLU E 121 GLU E 126 -1 O GLU E 126 N ARG D 126 SHEET 6 K 8 LYS E 137 PHE E 147 -1 O VAL E 141 N PHE E 125 SHEET 7 K 8 TYR E 185 SER E 194 -1 O LEU E 191 N LEU E 140 SHEET 8 K 8 VAL E 167 THR E 169 -1 N CYS E 168 O ARG E 190 SHEET 1 L 8 CYS D 161 MET D 165 0 SHEET 2 L 8 PHE D 170 SER D 179 -1 O PHE D 170 N MET D 165 SHEET 3 L 8 SER D 134 THR D 139 -1 N CYS D 136 O ALA D 177 SHEET 4 L 8 ALA D 121 ASP D 127 -1 N TYR D 123 O LEU D 137 SHEET 5 L 8 GLU E 121 GLU E 126 -1 O GLU E 126 N ARG D 126 SHEET 6 L 8 LYS E 137 PHE E 147 -1 O VAL E 141 N PHE E 125 SHEET 7 L 8 TYR E 185 SER E 194 -1 O LEU E 191 N LEU E 140 SHEET 8 L 8 LEU E 174 LYS E 175 -1 N LEU E 174 O ALA E 186 SHEET 1 M 4 VAL E 2 THR E 5 0 SHEET 2 M 4 MET E 17 GLN E 23 -1 O ALA E 22 N THR E 3 SHEET 3 M 4 LEU E 74 LEU E 76 -1 O LEU E 76 N MET E 17 SHEET 4 M 4 TYR E 62 VAL E 64 -1 N ASN E 63 O ARG E 75 SHEET 1 N 6 PHE E 8 LYS E 12 0 SHEET 2 N 6 SER E 106 LEU E 111 1 O LEU E 111 N LEU E 11 SHEET 3 N 6 SER E 85 SER E 92 -1 N TYR E 87 O SER E 106 SHEET 4 N 6 TYR E 29 GLN E 35 -1 N TYR E 33 O PHE E 88 SHEET 5 N 6 LEU E 41 SER E 49 -1 O ILE E 44 N TRP E 32 SHEET 6 N 6 MET E 52 GLN E 55 -1 O ASP E 54 N TYR E 46 SHEET 1 O 4 PHE E 8 LYS E 12 0 SHEET 2 O 4 SER E 106 LEU E 111 1 O LEU E 111 N LEU E 11 SHEET 3 O 4 SER E 85 SER E 92 -1 N TYR E 87 O SER E 106 SHEET 4 O 4 PHE E 101 PHE E 102 -1 O PHE E 101 N SER E 91 SHEET 1 P 4 LYS E 161 VAL E 163 0 SHEET 2 P 4 VAL E 152 VAL E 158 -1 N VAL E 158 O LYS E 161 SHEET 3 P 4 HIS E 204 PHE E 211 -1 O ARG E 206 N TRP E 157 SHEET 4 P 4 GLN E 230 TRP E 237 -1 O GLN E 230 N PHE E 211 SSBOND 1 CYS A 101 CYS A 164 1555 1555 2.14 SSBOND 2 CYS A 203 CYS A 259 1555 1555 2.03 SSBOND 3 CYS B 25 CYS B 80 1555 1555 2.03 SSBOND 4 CYS D 22 CYS D 89 1555 1555 2.03 SSBOND 5 CYS D 136 CYS D 186 1555 1555 2.73 SSBOND 6 CYS D 161 CYS E 168 1555 1555 2.12 SSBOND 7 CYS E 21 CYS E 89 1555 1555 2.01 SSBOND 8 CYS E 142 CYS E 207 1555 1555 2.02 LINK OE1 GLN A 155 NA NA A 801 1555 1555 2.08 LINK NA NA A 801 OG1 THR C 7 1555 1555 2.78 LINK NA NA A 801 O HOH C 18 1555 1555 2.37 CISPEP 1 TYR A 209 PRO A 210 0 0.59 CISPEP 2 HIS B 31 PRO B 32 0 0.62 CISPEP 3 ILE D 6 PRO D 7 0 -0.02 CISPEP 4 SER D 130 SER D 131 0 0.21 CISPEP 5 THR E 5 PRO E 6 0 -0.45 CISPEP 6 TYR E 148 PRO E 149 0 0.33 SITE 1 AC1 5 GLN A 155 TRP C 5 THR C 7 HOH C 13 SITE 2 AC1 5 HOH C 18 SITE 1 AC2 7 GLN B 8 VAL B 9 VAL B 93 LYS B 94 SITE 2 AC2 7 ASP B 96 MET B 99 HOH B 811 SITE 1 AC3 4 ASP A 29 ASP A 30 HOH A 936 TYR B 63 SITE 1 AC4 6 THR B 73 ASP B 76 TRP B 95 ASP B 96 SITE 2 AC4 6 ARG B 97 HOH B 817 SITE 1 AC5 7 ILE E 132 GLN E 136 ALA E 195 THR E 196 SITE 2 AC5 7 GLN E 199 HOH E 847 HOH E 892 CRYST1 76.234 53.972 119.905 90.00 96.83 90.00 P 1 21 1 2 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 0.013118 0.000000 0.001571 0.00000 SCALE2 0.000000 0.018528 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008400 0.00000