HEADER IMMUNE SYSTEM 11-FEB-13 4J6K TITLE CRYSTAL STRUCTURE OF CALCIUM2+-FREE WILD-TYPE CD23 LECTIN DOMAIN TITLE 2 (CRYSTAL FORM B) COMPND MOL_ID: 1; COMPND 2 MOLECULE: LOW AFFINITY IMMUNOGLOBULIN EPSILON FC RECEPTOR; COMPND 3 CHAIN: A, B, C, D, E, F, G, H; COMPND 4 FRAGMENT: SOLUBLE HEAD DOMAIN OF THE B-CELL RECEPTOR CD23 (UNP COMPND 5 RESIDUES 156-298); COMPND 6 SYNONYM: BLAST-2, C-TYPE LECTIN DOMAIN FAMILY 4 MEMBER J, FC-EPSILON- COMPND 7 RII, IMMUNOGLOBULIN E-BINDING FACTOR, LYMPHOCYTE IGE RECEPTOR, LOW COMPND 8 AFFINITY IMMUNOGLOBULIN EPSILON FC RECEPTOR MEMBRANE-BOUND FORM, LOW COMPND 9 AFFINITY IMMUNOGLOBULIN EPSILON FC RECEPTOR SOLUBLE FORM; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: CD23A, CLEC4J, FCE2, FCER2, IGEBF; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS IMMUNOGLOBULIN FOLD LECTIN, ANTIBODY RECEPTOR, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR B.DHALIWAL,M.O.Y.PANG,B.J.SUTTON REVDAT 1 28-AUG-13 4J6K 0 JRNL AUTH B.DHALIWAL,M.O.PANG,D.YUAN,N.YAHYA,S.M.FABIANE, JRNL AUTH 2 J.M.MCDONNELL,H.J.GOULD,A.J.BEAVIL,B.J.SUTTON JRNL TITL CONFORMATIONAL PLASTICITY AT THE IGE-BINDING SITE OF THE JRNL TITL 2 B-CELL RECEPTOR CD23. JRNL REF MOL.IMMUNOL. V. 56 693 2013 JRNL REFN ISSN 0161-5890 JRNL PMID 23933509 JRNL DOI 10.1016/J.MOLIMM.2013.07.005 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.10.0 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.42 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 92.2 REMARK 3 NUMBER OF REFLECTIONS : 47059 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THIN SHELLS REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.193 REMARK 3 R VALUE (WORKING SET) : 0.191 REMARK 3 FREE R VALUE : 0.218 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.080 REMARK 3 FREE R VALUE TEST SET COUNT : 2390 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 2.36 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 92.24 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 3539 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2087 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3374 REMARK 3 BIN R VALUE (WORKING SET) : 0.2079 REMARK 3 BIN FREE R VALUE : 0.2253 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.66 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 165 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 8219 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 20 REMARK 3 SOLVENT ATOMS : 127 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 52.86 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 6.74180 REMARK 3 B22 (A**2) : -1.82360 REMARK 3 B33 (A**2) : -4.91820 REMARK 3 B12 (A**2) : 0.97380 REMARK 3 B13 (A**2) : -2.26440 REMARK 3 B23 (A**2) : 0.46690 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.32 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : NULL REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.35 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : NULL REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.935 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.919 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 8481 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 11470 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 2856 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 211 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 1238 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 8481 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 1002 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 9013 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.08 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.64 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 18.05 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 8 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: { A|* } REMARK 3 ORIGIN FOR THE GROUP (A): 25.4221 17.1767 -9.5658 REMARK 3 T TENSOR REMARK 3 T11: -0.0830 T22: -0.0743 REMARK 3 T33: -0.0065 T12: -0.0099 REMARK 3 T13: -0.0326 T23: -0.0510 REMARK 3 L TENSOR REMARK 3 L11: 1.8923 L22: 1.8604 REMARK 3 L33: 3.2982 L12: 0.1370 REMARK 3 L13: -0.9099 L23: 0.0352 REMARK 3 S TENSOR REMARK 3 S11: 0.2312 S12: -0.2596 S13: 0.1080 REMARK 3 S21: 0.1757 S22: -0.0553 S23: 0.0606 REMARK 3 S31: -0.1161 S32: 0.0949 S33: -0.1758 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: { B|* } REMARK 3 ORIGIN FOR THE GROUP (A): 4.5886 21.0583 -35.0107 REMARK 3 T TENSOR REMARK 3 T11: -0.0800 T22: -0.1796 REMARK 3 T33: -0.0344 T12: 0.0346 REMARK 3 T13: -0.0181 T23: 0.0294 REMARK 3 L TENSOR REMARK 3 L11: 3.1404 L22: 5.7566 REMARK 3 L33: 3.5206 L12: -0.3785 REMARK 3 L13: -0.6719 L23: -0.6667 REMARK 3 S TENSOR REMARK 3 S11: 0.1550 S12: 0.1566 S13: 0.5013 REMARK 3 S21: -0.4875 S22: -0.0698 S23: -0.0691 REMARK 3 S31: -0.2529 S32: 0.1077 S33: -0.0851 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: { C|* } REMARK 3 ORIGIN FOR THE GROUP (A): 31.6332 32.3646 -61.6900 REMARK 3 T TENSOR REMARK 3 T11: -0.1948 T22: -0.0159 REMARK 3 T33: -0.0984 T12: 0.0065 REMARK 3 T13: 0.0791 T23: -0.0314 REMARK 3 L TENSOR REMARK 3 L11: 3.1583 L22: 3.2408 REMARK 3 L33: 6.9218 L12: 0.4357 REMARK 3 L13: 0.9140 L23: -0.2974 REMARK 3 S TENSOR REMARK 3 S11: 0.2027 S12: -0.2187 S13: 0.4498 REMARK 3 S21: 0.3144 S22: 0.1602 S23: 0.2767 REMARK 3 S31: -0.4567 S32: -0.5034 S33: -0.3629 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: { D|* } REMARK 3 ORIGIN FOR THE GROUP (A): 22.3143 48.9592 -15.3169 REMARK 3 T TENSOR REMARK 3 T11: -0.1013 T22: -0.1677 REMARK 3 T33: 0.0151 T12: 0.0027 REMARK 3 T13: -0.0073 T23: 0.0127 REMARK 3 L TENSOR REMARK 3 L11: 4.3479 L22: 3.7519 REMARK 3 L33: 1.6387 L12: 0.5784 REMARK 3 L13: 0.1117 L23: 0.3361 REMARK 3 S TENSOR REMARK 3 S11: 0.0638 S12: -0.1979 S13: -0.5142 REMARK 3 S21: 0.2606 S22: -0.0783 S23: -0.0639 REMARK 3 S31: 0.1561 S32: 0.1241 S33: 0.0145 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: { E|* } REMARK 3 ORIGIN FOR THE GROUP (A): 11.6810 43.0840 -83.7933 REMARK 3 T TENSOR REMARK 3 T11: -0.2821 T22: 0.0828 REMARK 3 T33: -0.0700 T12: -0.0504 REMARK 3 T13: 0.0273 T23: 0.1519 REMARK 3 L TENSOR REMARK 3 L11: 2.8536 L22: 5.5688 REMARK 3 L33: 4.3371 L12: 0.4677 REMARK 3 L13: -1.6364 L23: -2.9447 REMARK 3 S TENSOR REMARK 3 S11: 0.4060 S12: 0.1369 S13: 0.4669 REMARK 3 S21: 0.2879 S22: -0.3140 S23: -0.1429 REMARK 3 S31: -0.4033 S32: 0.3065 S33: -0.0920 REMARK 3 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: { F|* } REMARK 3 ORIGIN FOR THE GROUP (A): 8.7292 13.0913 -71.1757 REMARK 3 T TENSOR REMARK 3 T11: -0.0737 T22: 0.0632 REMARK 3 T33: -0.2433 T12: 0.0899 REMARK 3 T13: 0.0200 T23: 0.0953 REMARK 3 L TENSOR REMARK 3 L11: 4.4338 L22: 4.4836 REMARK 3 L33: 2.6720 L12: -0.7232 REMARK 3 L13: 0.0947 L23: 0.0556 REMARK 3 S TENSOR REMARK 3 S11: 0.1660 S12: 0.0239 S13: -0.2201 REMARK 3 S21: 0.1138 S22: -0.5539 S23: -0.0275 REMARK 3 S31: 0.5770 S32: 0.5358 S33: 0.3878 REMARK 3 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: { G|* } REMARK 3 ORIGIN FOR THE GROUP (A): 27.3600 -0.0299 -36.4510 REMARK 3 T TENSOR REMARK 3 T11: -0.0502 T22: -0.1549 REMARK 3 T33: -0.0917 T12: 0.0063 REMARK 3 T13: 0.0146 T23: -0.0280 REMARK 3 L TENSOR REMARK 3 L11: 4.7141 L22: 4.0758 REMARK 3 L33: 1.9323 L12: -1.2341 REMARK 3 L13: 0.4119 L23: 0.4347 REMARK 3 S TENSOR REMARK 3 S11: 0.0811 S12: 0.1971 S13: -0.2219 REMARK 3 S21: -0.3990 S22: -0.0889 S23: 0.0014 REMARK 3 S31: 0.1840 S32: -0.2268 S33: 0.0078 REMARK 3 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: { H|* } REMARK 3 ORIGIN FOR THE GROUP (A): 34.8995 22.7372 -91.1406 REMARK 3 T TENSOR REMARK 3 T11: -0.0533 T22: -0.0757 REMARK 3 T33: -0.1339 T12: -0.0764 REMARK 3 T13: -0.1235 T23: 0.0975 REMARK 3 L TENSOR REMARK 3 L11: 5.2487 L22: 3.4113 REMARK 3 L33: 4.1701 L12: 1.1833 REMARK 3 L13: 0.9553 L23: 1.2292 REMARK 3 S TENSOR REMARK 3 S11: 0.1212 S12: 0.3398 S13: 0.0102 REMARK 3 S21: -0.3612 S22: 0.3507 S23: 0.2444 REMARK 3 S31: 0.5412 S32: -0.3050 S33: -0.4719 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4J6K COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-FEB-13. REMARK 100 THE RCSB ID CODE IS RCSB077659. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-SEP-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I04 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9763 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 47059 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 106.700 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.3 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : 93.5 REMARK 200 DATA REDUNDANCY IN SHELL : 3.90 REMARK 200 R MERGE FOR SHELL (I) : 0.25700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.32 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.29 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 18 % (W/V) PEG 6,000, 2 % (V/V) 1,6- REMARK 280 HEXANEDIOL, 0.05 M AMMONIUM SULFATE AND 0.1 M SODIUM ACETATE PH REMARK 280 4.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4, 5, 6, 7, 8 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: C REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 4 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: D 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: 5 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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: 6 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: F 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: 7 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: G 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: 8 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: H REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 SER A 156 REMARK 465 GLY A 157 REMARK 465 PHE A 158 REMARK 465 LEU A 228 REMARK 465 LYS A 229 REMARK 465 GLY A 230 REMARK 465 THR A 289 REMARK 465 PRO A 290 REMARK 465 PRO A 291 REMARK 465 ALA A 292 REMARK 465 SER A 293 REMARK 465 GLU A 294 REMARK 465 GLY A 295 REMARK 465 SER A 296 REMARK 465 ALA A 297 REMARK 465 GLU A 298 REMARK 465 SER B 156 REMARK 465 GLY B 157 REMARK 465 PHE B 158 REMARK 465 VAL B 159 REMARK 465 CYS B 160 REMARK 465 ASN B 161 REMARK 465 LEU B 228 REMARK 465 LYS B 229 REMARK 465 GLY B 230 REMARK 465 ARG B 253 REMARK 465 SER B 254 REMARK 465 THR B 287 REMARK 465 CYS B 288 REMARK 465 THR B 289 REMARK 465 PRO B 290 REMARK 465 PRO B 291 REMARK 465 ALA B 292 REMARK 465 SER B 293 REMARK 465 GLU B 294 REMARK 465 GLY B 295 REMARK 465 SER B 296 REMARK 465 ALA B 297 REMARK 465 GLU B 298 REMARK 465 SER C 156 REMARK 465 GLY C 157 REMARK 465 PHE C 158 REMARK 465 VAL C 159 REMARK 465 CYS C 160 REMARK 465 ASN C 161 REMARK 465 CYS C 288 REMARK 465 THR C 289 REMARK 465 PRO C 290 REMARK 465 PRO C 291 REMARK 465 ALA C 292 REMARK 465 SER C 293 REMARK 465 GLU C 294 REMARK 465 GLY C 295 REMARK 465 SER C 296 REMARK 465 ALA C 297 REMARK 465 GLU C 298 REMARK 465 THR D 289 REMARK 465 PRO D 290 REMARK 465 PRO D 291 REMARK 465 ALA D 292 REMARK 465 SER D 293 REMARK 465 GLU D 294 REMARK 465 GLY D 295 REMARK 465 SER D 296 REMARK 465 ALA D 297 REMARK 465 GLU D 298 REMARK 465 SER E 156 REMARK 465 GLY E 157 REMARK 465 LYS E 229 REMARK 465 GLY E 230 REMARK 465 GLU E 231 REMARK 465 PRO E 290 REMARK 465 PRO E 291 REMARK 465 ALA E 292 REMARK 465 SER E 293 REMARK 465 GLU E 294 REMARK 465 GLY E 295 REMARK 465 SER E 296 REMARK 465 ALA E 297 REMARK 465 GLU E 298 REMARK 465 SER F 156 REMARK 465 GLY F 157 REMARK 465 PHE F 158 REMARK 465 CYS F 288 REMARK 465 THR F 289 REMARK 465 PRO F 290 REMARK 465 PRO F 291 REMARK 465 ALA F 292 REMARK 465 SER F 293 REMARK 465 GLU F 294 REMARK 465 GLY F 295 REMARK 465 SER F 296 REMARK 465 ALA F 297 REMARK 465 GLU F 298 REMARK 465 SER G 156 REMARK 465 CYS G 288 REMARK 465 THR G 289 REMARK 465 PRO G 290 REMARK 465 PRO G 291 REMARK 465 ALA G 292 REMARK 465 SER G 293 REMARK 465 GLU G 294 REMARK 465 GLY G 295 REMARK 465 SER G 296 REMARK 465 ALA G 297 REMARK 465 GLU G 298 REMARK 465 SER H 156 REMARK 465 GLY H 157 REMARK 465 PHE H 158 REMARK 465 VAL H 159 REMARK 465 CYS H 160 REMARK 465 ASN H 161 REMARK 465 THR H 162 REMARK 465 ILE H 168 REMARK 465 ASN H 169 REMARK 465 ARG H 284 REMARK 465 LEU H 285 REMARK 465 PRO H 291 REMARK 465 ALA H 292 REMARK 465 SER H 293 REMARK 465 GLU H 294 REMARK 465 GLY H 295 REMARK 465 SER H 296 REMARK 465 ALA H 297 REMARK 465 GLU H 298 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 NH2 ARG G 253 O HOH G 417 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ASN A 161 13.44 -140.13 REMARK 500 LYS A 166 -12.09 86.17 REMARK 500 GLN A 171 -126.64 56.43 REMARK 500 LEU A 226 -86.26 -91.04 REMARK 500 ASP A 241 -68.98 -105.71 REMARK 500 ASN A 244 44.60 -140.82 REMARK 500 LYS B 166 -12.62 83.64 REMARK 500 GLN B 171 -124.53 58.40 REMARK 500 ASP B 241 -69.02 -104.46 REMARK 500 LYS C 166 -12.42 84.54 REMARK 500 GLN C 171 -125.69 58.92 REMARK 500 LYS D 166 -11.80 85.36 REMARK 500 GLN D 171 -124.81 57.75 REMARK 500 ASP D 241 -69.41 -104.57 REMARK 500 ASN E 161 13.82 -140.43 REMARK 500 LYS E 166 -12.09 84.60 REMARK 500 GLN E 171 -125.61 58.53 REMARK 500 LEU E 226 -51.40 -124.19 REMARK 500 ASP E 241 -69.16 -103.63 REMARK 500 LYS F 166 -6.98 84.62 REMARK 500 GLN F 171 -124.83 58.35 REMARK 500 GLU F 231 92.83 -160.96 REMARK 500 ASP F 241 -67.47 -104.84 REMARK 500 LYS G 166 -10.86 84.60 REMARK 500 GLN G 171 -124.98 59.15 REMARK 500 GLU G 231 92.95 -160.76 REMARK 500 ASP G 241 -68.47 -103.08 REMARK 500 GLN H 171 -127.23 61.16 REMARK 500 VAL H 199 136.00 -34.87 REMARK 500 ASP H 241 -67.82 -102.86 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CHIRAL CENTERS REMARK 500 REMARK 500 UNEXPECTED CONFIGURATION OF THE FOLLOWING CHIRAL REMARK 500 CENTER(S) USING IMPROPER CA--C--CB--N CHIRALITY REMARK 500 FOR AMINO ACIDS AND C1'--O4'--N1(N9)--C2' FOR REMARK 500 NUCLEIC ACIDS OR EQUIVALENT ANGLE REMARK 500 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,A1,6X,F5.1,6X,A1,10X,A1,3X,A16) REMARK 500 REMARK 500 M RES CSSEQI IMPROPER EXPECTED FOUND DETAILS REMARK 500 THR C 217 24.8 L L OUTSIDE RANGE REMARK 500 VAL D 235 24.5 L L OUTSIDE RANGE REMARK 500 LYS H 166 25.0 L L OUTSIDE RANGE REMARK 500 GLU H 195 24.8 L L OUTSIDE RANGE 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 SO4 D 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 F 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 G 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 H 301 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4G96 RELATED DB: PDB DBREF 4J6K A 156 298 UNP P06734 FCER2_HUMAN 156 298 DBREF 4J6K B 156 298 UNP P06734 FCER2_HUMAN 156 298 DBREF 4J6K C 156 298 UNP P06734 FCER2_HUMAN 156 298 DBREF 4J6K D 156 298 UNP P06734 FCER2_HUMAN 156 298 DBREF 4J6K E 156 298 UNP P06734 FCER2_HUMAN 156 298 DBREF 4J6K F 156 298 UNP P06734 FCER2_HUMAN 156 298 DBREF 4J6K G 156 298 UNP P06734 FCER2_HUMAN 156 298 DBREF 4J6K H 156 298 UNP P06734 FCER2_HUMAN 156 298 SEQRES 1 A 143 SER GLY PHE VAL CYS ASN THR CYS PRO GLU LYS TRP ILE SEQRES 2 A 143 ASN PHE GLN ARG LYS CYS TYR TYR PHE GLY LYS GLY THR SEQRES 3 A 143 LYS GLN TRP VAL HIS ALA ARG TYR ALA CYS ASP ASP MET SEQRES 4 A 143 GLU GLY GLN LEU VAL SER ILE HIS SER PRO GLU GLU GLN SEQRES 5 A 143 ASP PHE LEU THR LYS HIS ALA SER HIS THR GLY SER TRP SEQRES 6 A 143 ILE GLY LEU ARG ASN LEU ASP LEU LYS GLY GLU PHE ILE SEQRES 7 A 143 TRP VAL ASP GLY SER HIS VAL ASP TYR SER ASN TRP ALA SEQRES 8 A 143 PRO GLY GLU PRO THR SER ARG SER GLN GLY GLU ASP CYS SEQRES 9 A 143 VAL MET MET ARG GLY SER GLY ARG TRP ASN ASP ALA PHE SEQRES 10 A 143 CYS ASP ARG LYS LEU GLY ALA TRP VAL CYS ASP ARG LEU SEQRES 11 A 143 ALA THR CYS THR PRO PRO ALA SER GLU GLY SER ALA GLU SEQRES 1 B 143 SER GLY PHE VAL CYS ASN THR CYS PRO GLU LYS TRP ILE SEQRES 2 B 143 ASN PHE GLN ARG LYS CYS TYR TYR PHE GLY LYS GLY THR SEQRES 3 B 143 LYS GLN TRP VAL HIS ALA ARG TYR ALA CYS ASP ASP MET SEQRES 4 B 143 GLU GLY GLN LEU VAL SER ILE HIS SER PRO GLU GLU GLN SEQRES 5 B 143 ASP PHE LEU THR LYS HIS ALA SER HIS THR GLY SER TRP SEQRES 6 B 143 ILE GLY LEU ARG ASN LEU ASP LEU LYS GLY GLU PHE ILE SEQRES 7 B 143 TRP VAL ASP GLY SER HIS VAL ASP TYR SER ASN TRP ALA SEQRES 8 B 143 PRO GLY GLU PRO THR SER ARG SER GLN GLY GLU ASP CYS SEQRES 9 B 143 VAL MET MET ARG GLY SER GLY ARG TRP ASN ASP ALA PHE SEQRES 10 B 143 CYS ASP ARG LYS LEU GLY ALA TRP VAL CYS ASP ARG LEU SEQRES 11 B 143 ALA THR CYS THR PRO PRO ALA SER GLU GLY SER ALA GLU SEQRES 1 C 143 SER GLY PHE VAL CYS ASN THR CYS PRO GLU LYS TRP ILE SEQRES 2 C 143 ASN PHE GLN ARG LYS CYS TYR TYR PHE GLY LYS GLY THR SEQRES 3 C 143 LYS GLN TRP VAL HIS ALA ARG TYR ALA CYS ASP ASP MET SEQRES 4 C 143 GLU GLY GLN LEU VAL SER ILE HIS SER PRO GLU GLU GLN SEQRES 5 C 143 ASP PHE LEU THR LYS HIS ALA SER HIS THR GLY SER TRP SEQRES 6 C 143 ILE GLY LEU ARG ASN LEU ASP LEU LYS GLY GLU PHE ILE SEQRES 7 C 143 TRP VAL ASP GLY SER HIS VAL ASP TYR SER ASN TRP ALA SEQRES 8 C 143 PRO GLY GLU PRO THR SER ARG SER GLN GLY GLU ASP CYS SEQRES 9 C 143 VAL MET MET ARG GLY SER GLY ARG TRP ASN ASP ALA PHE SEQRES 10 C 143 CYS ASP ARG LYS LEU GLY ALA TRP VAL CYS ASP ARG LEU SEQRES 11 C 143 ALA THR CYS THR PRO PRO ALA SER GLU GLY SER ALA GLU SEQRES 1 D 143 SER GLY PHE VAL CYS ASN THR CYS PRO GLU LYS TRP ILE SEQRES 2 D 143 ASN PHE GLN ARG LYS CYS TYR TYR PHE GLY LYS GLY THR SEQRES 3 D 143 LYS GLN TRP VAL HIS ALA ARG TYR ALA CYS ASP ASP MET SEQRES 4 D 143 GLU GLY GLN LEU VAL SER ILE HIS SER PRO GLU GLU GLN SEQRES 5 D 143 ASP PHE LEU THR LYS HIS ALA SER HIS THR GLY SER TRP SEQRES 6 D 143 ILE GLY LEU ARG ASN LEU ASP LEU LYS GLY GLU PHE ILE SEQRES 7 D 143 TRP VAL ASP GLY SER HIS VAL ASP TYR SER ASN TRP ALA SEQRES 8 D 143 PRO GLY GLU PRO THR SER ARG SER GLN GLY GLU ASP CYS SEQRES 9 D 143 VAL MET MET ARG GLY SER GLY ARG TRP ASN ASP ALA PHE SEQRES 10 D 143 CYS ASP ARG LYS LEU GLY ALA TRP VAL CYS ASP ARG LEU SEQRES 11 D 143 ALA THR CYS THR PRO PRO ALA SER GLU GLY SER ALA GLU SEQRES 1 E 143 SER GLY PHE VAL CYS ASN THR CYS PRO GLU LYS TRP ILE SEQRES 2 E 143 ASN PHE GLN ARG LYS CYS TYR TYR PHE GLY LYS GLY THR SEQRES 3 E 143 LYS GLN TRP VAL HIS ALA ARG TYR ALA CYS ASP ASP MET SEQRES 4 E 143 GLU GLY GLN LEU VAL SER ILE HIS SER PRO GLU GLU GLN SEQRES 5 E 143 ASP PHE LEU THR LYS HIS ALA SER HIS THR GLY SER TRP SEQRES 6 E 143 ILE GLY LEU ARG ASN LEU ASP LEU LYS GLY GLU PHE ILE SEQRES 7 E 143 TRP VAL ASP GLY SER HIS VAL ASP TYR SER ASN TRP ALA SEQRES 8 E 143 PRO GLY GLU PRO THR SER ARG SER GLN GLY GLU ASP CYS SEQRES 9 E 143 VAL MET MET ARG GLY SER GLY ARG TRP ASN ASP ALA PHE SEQRES 10 E 143 CYS ASP ARG LYS LEU GLY ALA TRP VAL CYS ASP ARG LEU SEQRES 11 E 143 ALA THR CYS THR PRO PRO ALA SER GLU GLY SER ALA GLU SEQRES 1 F 143 SER GLY PHE VAL CYS ASN THR CYS PRO GLU LYS TRP ILE SEQRES 2 F 143 ASN PHE GLN ARG LYS CYS TYR TYR PHE GLY LYS GLY THR SEQRES 3 F 143 LYS GLN TRP VAL HIS ALA ARG TYR ALA CYS ASP ASP MET SEQRES 4 F 143 GLU GLY GLN LEU VAL SER ILE HIS SER PRO GLU GLU GLN SEQRES 5 F 143 ASP PHE LEU THR LYS HIS ALA SER HIS THR GLY SER TRP SEQRES 6 F 143 ILE GLY LEU ARG ASN LEU ASP LEU LYS GLY GLU PHE ILE SEQRES 7 F 143 TRP VAL ASP GLY SER HIS VAL ASP TYR SER ASN TRP ALA SEQRES 8 F 143 PRO GLY GLU PRO THR SER ARG SER GLN GLY GLU ASP CYS SEQRES 9 F 143 VAL MET MET ARG GLY SER GLY ARG TRP ASN ASP ALA PHE SEQRES 10 F 143 CYS ASP ARG LYS LEU GLY ALA TRP VAL CYS ASP ARG LEU SEQRES 11 F 143 ALA THR CYS THR PRO PRO ALA SER GLU GLY SER ALA GLU SEQRES 1 G 143 SER GLY PHE VAL CYS ASN THR CYS PRO GLU LYS TRP ILE SEQRES 2 G 143 ASN PHE GLN ARG LYS CYS TYR TYR PHE GLY LYS GLY THR SEQRES 3 G 143 LYS GLN TRP VAL HIS ALA ARG TYR ALA CYS ASP ASP MET SEQRES 4 G 143 GLU GLY GLN LEU VAL SER ILE HIS SER PRO GLU GLU GLN SEQRES 5 G 143 ASP PHE LEU THR LYS HIS ALA SER HIS THR GLY SER TRP SEQRES 6 G 143 ILE GLY LEU ARG ASN LEU ASP LEU LYS GLY GLU PHE ILE SEQRES 7 G 143 TRP VAL ASP GLY SER HIS VAL ASP TYR SER ASN TRP ALA SEQRES 8 G 143 PRO GLY GLU PRO THR SER ARG SER GLN GLY GLU ASP CYS SEQRES 9 G 143 VAL MET MET ARG GLY SER GLY ARG TRP ASN ASP ALA PHE SEQRES 10 G 143 CYS ASP ARG LYS LEU GLY ALA TRP VAL CYS ASP ARG LEU SEQRES 11 G 143 ALA THR CYS THR PRO PRO ALA SER GLU GLY SER ALA GLU SEQRES 1 H 143 SER GLY PHE VAL CYS ASN THR CYS PRO GLU LYS TRP ILE SEQRES 2 H 143 ASN PHE GLN ARG LYS CYS TYR TYR PHE GLY LYS GLY THR SEQRES 3 H 143 LYS GLN TRP VAL HIS ALA ARG TYR ALA CYS ASP ASP MET SEQRES 4 H 143 GLU GLY GLN LEU VAL SER ILE HIS SER PRO GLU GLU GLN SEQRES 5 H 143 ASP PHE LEU THR LYS HIS ALA SER HIS THR GLY SER TRP SEQRES 6 H 143 ILE GLY LEU ARG ASN LEU ASP LEU LYS GLY GLU PHE ILE SEQRES 7 H 143 TRP VAL ASP GLY SER HIS VAL ASP TYR SER ASN TRP ALA SEQRES 8 H 143 PRO GLY GLU PRO THR SER ARG SER GLN GLY GLU ASP CYS SEQRES 9 H 143 VAL MET MET ARG GLY SER GLY ARG TRP ASN ASP ALA PHE SEQRES 10 H 143 CYS ASP ARG LYS LEU GLY ALA TRP VAL CYS ASP ARG LEU SEQRES 11 H 143 ALA THR CYS THR PRO PRO ALA SER GLU GLY SER ALA GLU HET SO4 D 301 5 HET SO4 F 301 5 HET SO4 G 301 5 HET SO4 H 301 5 HETNAM SO4 SULFATE ION FORMUL 9 SO4 4(O4 S 2-) FORMUL 13 HOH *127(H2 O) HELIX 1 1 GLN A 183 ASP A 193 1 11 HELIX 2 2 SER A 203 ALA A 214 1 12 HELIX 3 3 GLN B 183 ASP B 193 1 11 HELIX 4 4 SER B 203 ALA B 214 1 12 HELIX 5 5 GLN C 183 ASP C 193 1 11 HELIX 6 6 SER C 203 ALA C 214 1 12 HELIX 7 7 GLN D 183 ASP D 193 1 11 HELIX 8 8 SER D 203 ALA D 214 1 12 HELIX 9 9 GLN E 183 ASP E 193 1 11 HELIX 10 10 SER E 203 ALA E 214 1 12 HELIX 11 11 GLN F 183 ASP F 193 1 11 HELIX 12 12 SER F 203 ALA F 214 1 12 HELIX 13 13 GLN G 183 ASP G 193 1 11 HELIX 14 14 SER G 203 ALA G 214 1 12 HELIX 15 15 GLN H 183 ASP H 193 1 11 HELIX 16 16 SER H 203 HIS H 213 1 11 SHEET 1 A 4 ILE A 168 PHE A 170 0 SHEET 2 A 4 LYS A 173 LYS A 182 -1 O TYR A 175 N ILE A 168 SHEET 3 A 4 LEU A 277 LEU A 285 -1 O LEU A 277 N LYS A 182 SHEET 4 A 4 GLN A 197 LEU A 198 -1 N GLN A 197 O ASP A 283 SHEET 1 B 4 PHE A 232 TRP A 234 0 SHEET 2 B 4 SER A 219 ASN A 225 -1 N ARG A 224 O ILE A 233 SHEET 3 B 4 CYS A 259 MET A 262 -1 O MET A 262 N SER A 219 SHEET 4 B 4 TRP A 268 ALA A 271 -1 O ASN A 269 N MET A 261 SHEET 1 C 4 ILE B 168 PHE B 170 0 SHEET 2 C 4 LYS B 173 LYS B 182 -1 O TYR B 175 N ILE B 168 SHEET 3 C 4 LEU B 277 LEU B 285 -1 O LEU B 277 N LYS B 182 SHEET 4 C 4 GLN B 197 LEU B 198 -1 N GLN B 197 O ASP B 283 SHEET 1 D 4 PHE B 232 TRP B 234 0 SHEET 2 D 4 SER B 219 ASN B 225 -1 N ARG B 224 O ILE B 233 SHEET 3 D 4 CYS B 259 MET B 262 -1 O MET B 262 N SER B 219 SHEET 4 D 4 TRP B 268 ALA B 271 -1 O ASN B 269 N MET B 261 SHEET 1 E 5 ILE C 168 PHE C 170 0 SHEET 2 E 5 LYS C 173 LYS C 182 -1 O TYR C 175 N ILE C 168 SHEET 3 E 5 LEU C 277 LEU C 285 -1 O ARG C 284 N CYS C 174 SHEET 4 E 5 SER C 219 ARG C 224 1 N TRP C 220 O VAL C 281 SHEET 5 E 5 ILE C 233 TRP C 234 -1 O ILE C 233 N ARG C 224 SHEET 1 F 5 GLN C 197 LEU C 198 0 SHEET 2 F 5 LEU C 277 LEU C 285 -1 O ASP C 283 N GLN C 197 SHEET 3 F 5 SER C 219 ARG C 224 1 N TRP C 220 O VAL C 281 SHEET 4 F 5 CYS C 259 MET C 262 -1 O MET C 262 N SER C 219 SHEET 5 F 5 TRP C 268 ALA C 271 -1 O ASN C 269 N MET C 261 SHEET 1 G 5 ILE D 168 PHE D 170 0 SHEET 2 G 5 LYS D 173 LYS D 182 -1 O TYR D 175 N ILE D 168 SHEET 3 G 5 LEU D 277 LEU D 285 -1 O LEU D 277 N LYS D 182 SHEET 4 G 5 SER D 219 ASN D 225 1 N TRP D 220 O VAL D 281 SHEET 5 G 5 PHE D 232 TRP D 234 -1 O ILE D 233 N ARG D 224 SHEET 1 H 5 GLN D 197 LEU D 198 0 SHEET 2 H 5 LEU D 277 LEU D 285 -1 O ASP D 283 N GLN D 197 SHEET 3 H 5 SER D 219 ASN D 225 1 N TRP D 220 O VAL D 281 SHEET 4 H 5 CYS D 259 MET D 262 -1 O MET D 262 N SER D 219 SHEET 5 H 5 TRP D 268 ALA D 271 -1 O ASN D 269 N MET D 261 SHEET 1 I 5 ILE E 168 PHE E 170 0 SHEET 2 I 5 LYS E 173 LYS E 182 -1 O TYR E 175 N ILE E 168 SHEET 3 I 5 LEU E 277 LEU E 285 -1 O LEU E 277 N LYS E 182 SHEET 4 I 5 SER E 219 ARG E 224 1 N TRP E 220 O VAL E 281 SHEET 5 I 5 ILE E 233 TRP E 234 -1 O ILE E 233 N ARG E 224 SHEET 1 J 5 GLN E 197 LEU E 198 0 SHEET 2 J 5 LEU E 277 LEU E 285 -1 O ASP E 283 N GLN E 197 SHEET 3 J 5 SER E 219 ARG E 224 1 N TRP E 220 O VAL E 281 SHEET 4 J 5 CYS E 259 MET E 262 -1 O MET E 262 N SER E 219 SHEET 5 J 5 TRP E 268 ALA E 271 -1 O ALA E 271 N CYS E 259 SHEET 1 K 5 ILE F 168 PHE F 170 0 SHEET 2 K 5 LYS F 173 LYS F 182 -1 O TYR F 175 N ILE F 168 SHEET 3 K 5 LEU F 277 LEU F 285 -1 O LEU F 277 N LYS F 182 SHEET 4 K 5 SER F 219 ASN F 225 1 N TRP F 220 O VAL F 281 SHEET 5 K 5 PHE F 232 TRP F 234 -1 O ILE F 233 N ARG F 224 SHEET 1 L 5 GLN F 197 LEU F 198 0 SHEET 2 L 5 LEU F 277 LEU F 285 -1 O ASP F 283 N GLN F 197 SHEET 3 L 5 SER F 219 ASN F 225 1 N TRP F 220 O VAL F 281 SHEET 4 L 5 CYS F 259 MET F 262 -1 O MET F 262 N SER F 219 SHEET 5 L 5 TRP F 268 ALA F 271 -1 O ASN F 269 N MET F 261 SHEET 1 M 4 ILE G 168 PHE G 170 0 SHEET 2 M 4 LYS G 173 LYS G 182 -1 O TYR G 175 N ILE G 168 SHEET 3 M 4 LEU G 277 LEU G 285 -1 O LEU G 277 N LYS G 182 SHEET 4 M 4 GLN G 197 LEU G 198 -1 N GLN G 197 O ASP G 283 SHEET 1 N 4 PHE G 232 TRP G 234 0 SHEET 2 N 4 SER G 219 ASN G 225 -1 N ARG G 224 O ILE G 233 SHEET 3 N 4 CYS G 259 MET G 262 -1 O MET G 262 N SER G 219 SHEET 4 N 4 TRP G 268 ALA G 271 -1 O ASN G 269 N MET G 261 SHEET 1 O 4 TYR H 176 LYS H 182 0 SHEET 2 O 4 LEU H 277 ASP H 283 -1 O LEU H 277 N LYS H 182 SHEET 3 O 4 SER H 219 ASN H 225 1 N TRP H 220 O VAL H 281 SHEET 4 O 4 PHE H 232 TRP H 234 -1 O ILE H 233 N ARG H 224 SHEET 1 P 5 GLN H 197 LEU H 198 0 SHEET 2 P 5 LEU H 277 ASP H 283 -1 O ASP H 283 N GLN H 197 SHEET 3 P 5 SER H 219 ASN H 225 1 N TRP H 220 O VAL H 281 SHEET 4 P 5 CYS H 259 MET H 262 -1 O MET H 262 N SER H 219 SHEET 5 P 5 TRP H 268 ALA H 271 -1 O ALA H 271 N CYS H 259 SSBOND 1 CYS A 163 CYS A 174 1555 1555 2.89 SSBOND 2 CYS A 191 CYS A 282 1555 1555 2.48 SSBOND 3 CYS A 259 CYS A 273 1555 1555 2.42 SSBOND 4 CYS B 191 CYS B 282 1555 1555 2.51 SSBOND 5 CYS C 163 CYS C 174 1555 1555 2.96 SSBOND 6 CYS C 191 CYS C 282 1555 1555 2.52 SSBOND 7 CYS C 259 CYS C 273 1555 1555 2.53 SSBOND 8 CYS D 163 CYS D 174 1555 1555 2.87 SSBOND 9 CYS D 191 CYS D 282 1555 1555 2.38 SSBOND 10 CYS D 259 CYS D 273 1555 1555 2.34 SSBOND 11 CYS E 163 CYS E 174 1555 1555 2.98 SSBOND 12 CYS E 191 CYS E 282 1555 1555 2.51 SSBOND 13 CYS E 259 CYS E 273 1555 1555 2.73 SSBOND 14 CYS F 163 CYS F 174 1555 1555 2.94 SSBOND 15 CYS F 191 CYS F 282 1555 1555 2.96 SSBOND 16 CYS F 259 CYS F 273 1555 1555 2.53 SSBOND 17 CYS G 163 CYS G 174 1555 1555 2.89 SSBOND 18 CYS G 191 CYS G 282 1555 1555 2.50 SSBOND 19 CYS G 259 CYS G 273 1555 1555 2.12 SSBOND 20 CYS H 259 CYS H 273 1555 1555 2.46 CISPEP 1 GLU A 249 PRO A 250 0 -9.50 CISPEP 2 GLU B 249 PRO B 250 0 -3.11 CISPEP 3 GLU C 249 PRO C 250 0 -2.17 CISPEP 4 GLU D 249 PRO D 250 0 3.85 CISPEP 5 GLU E 249 PRO E 250 0 0.81 CISPEP 6 GLU F 249 PRO F 250 0 3.46 CISPEP 7 GLU G 249 PRO G 250 0 1.42 CISPEP 8 GLU H 249 PRO H 250 0 4.30 SITE 1 AC1 8 ARG A 263 SER A 265 ARG A 267 HOH A 305 SITE 2 AC1 8 HOH A 326 SER D 254 GLN D 255 LYS G 229 SITE 1 AC2 6 ARG C 263 SER C 265 ARG C 267 SER F 254 SITE 2 AC2 6 GLN F 255 LYS H 229 SITE 1 AC3 7 ARG B 263 SER B 265 ARG B 267 HOH B 312 SITE 2 AC3 7 LYS D 229 SER G 254 GLN G 255 SITE 1 AC4 6 ARG E 263 SER E 265 ARG E 267 LYS F 229 SITE 2 AC4 6 SER H 254 GLN H 255 CRYST1 52.560 56.130 108.520 79.79 84.85 70.22 P 1 8 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 0.019026 -0.006842 -0.000650 0.00000 SCALE2 0.000000 0.018933 -0.003004 0.00000 SCALE3 0.000000 0.000000 0.009368 0.00000