HEADER CYTOKINE 28-AUG-03 1QVN TITLE STRUCTURE OF SP4160 BOUND TO IL-2 V69A COMPND MOL_ID: 1; COMPND 2 MOLECULE: INTERLEUKIN-2; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: IL-2, T-CELL GROWTH FACTOR, TCGF, ALDESLEUKIN; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: IL2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS IL-2 SMALL MOLECULE HOT SPOT, CYTOKINE EXPDTA X-RAY DIFFRACTION AUTHOR C.D.THANOS,W.L.DELANO,J.A.WELLS REVDAT 4 27-OCT-21 1QVN 1 REMARK SEQADV LINK REVDAT 3 09-JAN-13 1QVN 1 JRNL VERSN REVDAT 2 24-FEB-09 1QVN 1 VERSN REVDAT 1 05-APR-05 1QVN 0 JRNL AUTH C.D.THANOS,W.L.DELANO,J.A.WELLS JRNL TITL HOT-SPOT MIMICRY OF A CYTOKINE RECEPTOR BY A SMALL MOLECULE. JRNL REF PROC.NATL.ACAD.SCI.USA V. 103 15422 2006 JRNL REFN ISSN 0027-8424 JRNL PMID 17032757 JRNL DOI 10.1073/PNAS.0607058103 REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.19 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 15.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 3 NUMBER OF REFLECTIONS : 14582 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) : 0.261 REMARK 3 R VALUE (WORKING SET) : 0.258 REMARK 3 FREE R VALUE : 0.308 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 771 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) : 2.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.77 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1036 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2950 REMARK 3 BIN FREE R VALUE SET COUNT : 54 REMARK 3 BIN FREE R VALUE : 0.4490 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3916 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 192 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.78 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -3.24000 REMARK 3 B22 (A**2) : 3.41000 REMARK 3 B33 (A**2) : -0.17000 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): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.453 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.383 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 18.871 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.889 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.860 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4130 ; 1.888 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5569 ;14.789 ; 2.024 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 480 ; 3.436 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 670 ; 7.059 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2948 ; 0.069 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 4 ; 0.471 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2264 ; 0.658 ; 0.200 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): 67 ; 0.217 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 78 ; 0.165 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 5 ; 0.106 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 2448 ; 1.296 ; 2.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3967 ; 2.383 ; 5.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1682 ; 4.506 ; 2.500 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1602 ; 4.891 ; 5.000 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 : 12 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 4 A 132 REMARK 3 ORIGIN FOR THE GROUP (A): 33.1322 15.4072 85.9276 REMARK 3 T TENSOR REMARK 3 T11: 0.5165 T22: 0.3919 REMARK 3 T33: 0.4445 T12: -0.0394 REMARK 3 T13: -0.0155 T23: 0.0010 REMARK 3 L TENSOR REMARK 3 L11: 7.1697 L22: 0.8132 REMARK 3 L33: 1.9866 L12: 0.3494 REMARK 3 L13: 1.4582 L23: 0.3190 REMARK 3 S TENSOR REMARK 3 S11: 0.0595 S12: -0.0030 S13: -0.1514 REMARK 3 S21: -0.0633 S22: -0.0097 S23: 0.0421 REMARK 3 S31: 0.2319 S32: -0.1754 S33: -0.0499 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 : B 4 B 132 REMARK 3 ORIGIN FOR THE GROUP (A): 39.7656 23.1715 9.2933 REMARK 3 T TENSOR REMARK 3 T11: 0.4356 T22: 0.4335 REMARK 3 T33: 0.4692 T12: -0.0158 REMARK 3 T13: 0.0091 T23: -0.0059 REMARK 3 L TENSOR REMARK 3 L11: 2.7124 L22: 1.3139 REMARK 3 L33: 1.0533 L12: -1.2627 REMARK 3 L13: -0.7400 L23: -0.0371 REMARK 3 S TENSOR REMARK 3 S11: 0.1474 S12: -0.0793 S13: 0.2831 REMARK 3 S21: -0.0036 S22: 0.0366 S23: -0.0002 REMARK 3 S31: -0.1948 S32: 0.1255 S33: -0.1840 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 : C 4 C 132 REMARK 3 ORIGIN FOR THE GROUP (A): 0.2130 25.5488 69.4215 REMARK 3 T TENSOR REMARK 3 T11: 0.4486 T22: 0.4428 REMARK 3 T33: 0.3834 T12: -0.0193 REMARK 3 T13: -0.0046 T23: 0.0113 REMARK 3 L TENSOR REMARK 3 L11: 3.8009 L22: 2.6124 REMARK 3 L33: 1.0658 L12: -1.6890 REMARK 3 L13: -0.1349 L23: 0.2990 REMARK 3 S TENSOR REMARK 3 S11: -0.0333 S12: -0.0146 S13: 0.1962 REMARK 3 S21: -0.1021 S22: -0.0095 S23: -0.0538 REMARK 3 S31: -0.1197 S32: -0.1059 S33: 0.0428 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 : D 4 D 132 REMARK 3 ORIGIN FOR THE GROUP (A): 19.0589 8.8739 22.1264 REMARK 3 T TENSOR REMARK 3 T11: 0.4661 T22: 0.4312 REMARK 3 T33: 0.4349 T12: -0.0087 REMARK 3 T13: 0.0219 T23: -0.0106 REMARK 3 L TENSOR REMARK 3 L11: 2.5673 L22: 1.4162 REMARK 3 L33: 1.7450 L12: -1.5677 REMARK 3 L13: 0.5633 L23: -0.7013 REMARK 3 S TENSOR REMARK 3 S11: 0.0152 S12: 0.0664 S13: -0.1214 REMARK 3 S21: 0.0046 S22: -0.0425 S23: 0.1060 REMARK 3 S31: 0.1041 S32: 0.2166 S33: 0.0272 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 : A 201 A 201 REMARK 3 ORIGIN FOR THE GROUP (A): 16.4280 16.9814 80.4671 REMARK 3 T TENSOR REMARK 3 T11: 0.7471 T22: 0.7563 REMARK 3 T33: 0.8829 T12: -0.1136 REMARK 3 T13: -0.0908 T23: -0.0527 REMARK 3 L TENSOR REMARK 3 L11: 7.6531 L22: -4.0229 REMARK 3 L33: -11.0453 L12: -16.0323 REMARK 3 L13: -1.5130 L23: 26.4964 REMARK 3 S TENSOR REMARK 3 S11: 0.1081 S12: -0.3583 S13: 0.8265 REMARK 3 S21: -0.5663 S22: -1.3990 S23: -0.6514 REMARK 3 S31: -2.9060 S32: 1.0207 S33: 1.2908 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 301 B 301 REMARK 3 ORIGIN FOR THE GROUP (A): 51.2878 13.6878 0.2049 REMARK 3 T TENSOR REMARK 3 T11: 0.4027 T22: 0.4411 REMARK 3 T33: 0.4412 T12: -0.0229 REMARK 3 T13: -0.0259 T23: -0.0385 REMARK 3 L TENSOR REMARK 3 L11: 19.0518 L22: 54.2059 REMARK 3 L33: 11.4864 L12: 0.5352 REMARK 3 L13: 3.7682 L23: 12.9499 REMARK 3 S TENSOR REMARK 3 S11: 0.0820 S12: -0.2239 S13: -1.1010 REMARK 3 S21: -1.1334 S22: 0.0509 S23: -3.7147 REMARK 3 S31: 0.5078 S32: 0.3231 S33: -0.1329 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 : C 401 C 401 REMARK 3 ORIGIN FOR THE GROUP (A): 11.4841 13.6985 63.5567 REMARK 3 T TENSOR REMARK 3 T11: 0.4772 T22: 0.5577 REMARK 3 T33: 0.3953 T12: 0.0711 REMARK 3 T13: -0.0253 T23: -0.0067 REMARK 3 L TENSOR REMARK 3 L11: 11.0615 L22: -14.8383 REMARK 3 L33: 3.9421 L12: 2.0928 REMARK 3 L13: -3.7663 L23: 22.5272 REMARK 3 S TENSOR REMARK 3 S11: -0.0497 S12: 0.2561 S13: -0.8059 REMARK 3 S21: -0.1313 S22: -0.3984 S23: -1.0032 REMARK 3 S31: 1.4414 S32: 1.4661 S33: 0.4481 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 : D 501 D 501 REMARK 3 ORIGIN FOR THE GROUP (A): 2.0389 11.9282 17.7677 REMARK 3 T TENSOR REMARK 3 T11: 0.5739 T22: 0.8223 REMARK 3 T33: 0.6038 T12: -0.1011 REMARK 3 T13: -0.0722 T23: -0.1401 REMARK 3 L TENSOR REMARK 3 L11: 5.4964 L22: -27.0564 REMARK 3 L33: 3.9528 L12: -4.0689 REMARK 3 L13: -6.6832 L23: 25.2624 REMARK 3 S TENSOR REMARK 3 S11: 0.0547 S12: -0.2341 S13: -0.5205 REMARK 3 S21: -1.2186 S22: -0.1044 S23: 0.8647 REMARK 3 S31: -0.6448 S32: -1.2376 S33: 0.0497 REMARK 3 REMARK 3 TLS GROUP : 9 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 601 B 601 REMARK 3 ORIGIN FOR THE GROUP (A): 29.5745 14.3648 11.6986 REMARK 3 T TENSOR REMARK 3 T11: 1.0176 T22: 0.5493 REMARK 3 T33: 1.0641 T12: 0.1192 REMARK 3 T13: -0.0545 T23: 0.5139 REMARK 3 L TENSOR REMARK 3 L11: 0.0000 L22: 0.0000 REMARK 3 L33: 0.0000 L12: 0.0000 REMARK 3 L13: 0.0000 L23: 0.0000 REMARK 3 S TENSOR REMARK 3 S11: 0.0000 S12: 0.0000 S13: 0.0000 REMARK 3 S21: 0.0000 S22: 0.0000 S23: 0.0000 REMARK 3 S31: 0.0000 S32: 0.0000 S33: 0.0000 REMARK 3 REMARK 3 TLS GROUP : 10 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 701 A 701 REMARK 3 ORIGIN FOR THE GROUP (A): 41.7107 17.8687 75.4306 REMARK 3 T TENSOR REMARK 3 T11: 1.2416 T22: 0.4799 REMARK 3 T33: 0.6694 T12: 0.1635 REMARK 3 T13: -0.5673 T23: 0.0660 REMARK 3 L TENSOR REMARK 3 L11: 0.0000 L22: 0.0000 REMARK 3 L33: 0.0000 L12: 0.0000 REMARK 3 L13: 0.0000 L23: 0.0000 REMARK 3 S TENSOR REMARK 3 S11: 0.0000 S12: 0.0000 S13: 0.0000 REMARK 3 S21: 0.0000 S22: 0.0000 S23: 0.0000 REMARK 3 S31: 0.0000 S32: 0.0000 S33: 0.0000 REMARK 3 REMARK 3 TLS GROUP : 11 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 801 B 801 REMARK 3 ORIGIN FOR THE GROUP (A): 48.0338 17.3557 -5.8098 REMARK 3 T TENSOR REMARK 3 T11: 0.7117 T22: 0.3006 REMARK 3 T33: 0.6014 T12: 0.0454 REMARK 3 T13: 0.3453 T23: 0.0133 REMARK 3 L TENSOR REMARK 3 L11: 0.0000 L22: 0.0000 REMARK 3 L33: 0.0000 L12: 0.0000 REMARK 3 L13: 0.0000 L23: 0.0000 REMARK 3 S TENSOR REMARK 3 S11: 0.0000 S12: 0.0000 S13: 0.0000 REMARK 3 S21: 0.0000 S22: 0.0000 S23: 0.0000 REMARK 3 S31: 0.0000 S32: 0.0000 S33: 0.0000 REMARK 3 REMARK 3 TLS GROUP : 12 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 901 C 901 REMARK 3 ORIGIN FOR THE GROUP (A): 8.6901 16.0237 56.5732 REMARK 3 T TENSOR REMARK 3 T11: 0.5016 T22: 0.4580 REMARK 3 T33: 0.7412 T12: 0.1079 REMARK 3 T13: 0.1792 T23: 0.1754 REMARK 3 L TENSOR REMARK 3 L11: 0.0000 L22: 0.0000 REMARK 3 L33: 0.0000 L12: 0.0000 REMARK 3 L13: 0.0000 L23: 0.0000 REMARK 3 S TENSOR REMARK 3 S11: 0.0000 S12: 0.0000 S13: 0.0000 REMARK 3 S21: 0.0000 S22: 0.0000 S23: 0.0000 REMARK 3 S31: 0.0000 S32: 0.0000 S33: 0.0000 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1QVN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-SEP-03. REMARK 100 THE DEPOSITION ID IS D_1000020123. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-JAN-03 REMARK 200 TEMPERATURE (KELVIN) : 93 REMARK 200 PH : 5.9 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL7-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.08 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14582 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 15.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.5 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) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.77 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.3 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.86 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.27 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.05 M ZINC ACETATE, 0.075 M MAGNESIUM REMARK 280 CHLORIDE, 18% (W/V) POLYETHYLENE GLYCOL 10K, 0.1M SODIUM REMARK 280 CACODYLATE, PH 5.9. , VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-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 26.75700 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 61.07050 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 42.56700 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 61.07050 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 26.75700 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 42.56700 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4 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 APPLY THE FOLLOWING TO CHAINS: A, 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: 2 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: 3160 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13890 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -90.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, 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: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7280 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 26860 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -186.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 -1.000000 0.000000 0.000000 80.27100 REMARK 350 BIOMT2 1 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 -61.07050 REMARK 350 APPLY THE FOLLOWING TO CHAINS: C REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 26.75700 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 -61.07050 REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, D REMARK 350 BIOMT1 3 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 4 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3260 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13820 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -93.0 KCAL/MOL 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 APPLY THE FOLLOWING TO CHAINS: C REMARK 350 BIOMT1 2 1.000000 0.000000 0.000000 53.51400 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 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 ALA A 1 REMARK 465 PRO A 2 REMARK 465 THR A 3 REMARK 465 SER A 75 REMARK 465 LYS A 76 REMARK 465 ASN A 77 REMARK 465 PHE A 78 REMARK 465 HIS A 79 REMARK 465 LEU A 80 REMARK 465 ALA B 1 REMARK 465 PRO B 2 REMARK 465 THR B 3 REMARK 465 SER B 75 REMARK 465 LYS B 76 REMARK 465 ASN B 77 REMARK 465 PHE B 78 REMARK 465 HIS B 79 REMARK 465 LEU B 80 REMARK 465 SER B 99 REMARK 465 ALA C 1 REMARK 465 PRO C 2 REMARK 465 THR C 3 REMARK 465 SER C 75 REMARK 465 LYS C 76 REMARK 465 ASN C 77 REMARK 465 PHE C 78 REMARK 465 HIS C 79 REMARK 465 LEU C 80 REMARK 465 SER C 99 REMARK 465 ALA D 1 REMARK 465 PRO D 2 REMARK 465 THR D 3 REMARK 465 SER D 75 REMARK 465 LYS D 76 REMARK 465 ASN D 77 REMARK 465 PHE D 78 REMARK 465 HIS D 79 REMARK 465 LEU D 80 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 GLN A 74 CG CD OE1 NE2 REMARK 470 ARG A 81 CG CD NE CZ NH1 NH2 REMARK 470 SER B 5 OG REMARK 470 ASN B 30 CG OD1 ND2 REMARK 470 LYS B 48 CG CD CE NZ REMARK 470 GLN B 74 CG CD OE1 NE2 REMARK 470 ARG B 81 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 100 CG CD OE1 OE2 REMARK 470 SER C 5 OG REMARK 470 ASN C 30 CG OD1 ND2 REMARK 470 LYS C 48 CG CD CE NZ REMARK 470 GLN C 74 CG CD OE1 NE2 REMARK 470 ARG C 81 CG CD NE CZ NH1 NH2 REMARK 470 GLU C 100 CG CD OE1 OE2 REMARK 470 SER D 5 OG REMARK 470 ASN D 30 CG OD1 ND2 REMARK 470 LYS D 48 CG CD CE NZ REMARK 470 GLN D 74 CG CD OE1 NE2 REMARK 470 ARG D 81 CG CD NE CZ NH1 NH2 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 SER A 99 -158.27 51.55 REMARK 500 ALA C 73 74.73 -113.25 REMARK 500 THR C 101 -75.82 -120.15 REMARK 500 GLU D 100 -26.04 72.26 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 ZN A 701 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 16 NE2 REMARK 620 2 HIS C 16 NE2 103.4 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 801 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 68 OE2 REMARK 620 2 GLU B 95 OE2 92.4 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C 901 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU C 68 OE1 REMARK 620 2 GLU C 95 OE2 106.1 REMARK 620 N 1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 801 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 901 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FRI A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FRI B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FRI C 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FRI D 501 DBREF 1QVN A 1 132 UNP P60568 IL2_HUMAN 21 152 DBREF 1QVN B 1 132 UNP P60568 IL2_HUMAN 21 152 DBREF 1QVN C 1 132 UNP P60568 IL2_HUMAN 21 152 DBREF 1QVN D 1 132 UNP P60568 IL2_HUMAN 21 152 SEQADV 1QVN ALA A 69 UNP P60568 VAL 89 ENGINEERED MUTATION SEQADV 1QVN ALA B 69 UNP P60568 VAL 89 ENGINEERED MUTATION SEQADV 1QVN ALA C 69 UNP P60568 VAL 89 ENGINEERED MUTATION SEQADV 1QVN ALA D 69 UNP P60568 VAL 89 ENGINEERED MUTATION SEQRES 1 A 132 ALA PRO THR SER SER SER THR LYS LYS THR GLN LEU GLN SEQRES 2 A 132 LEU GLU HIS LEU LEU LEU ASP LEU GLN MET ILE LEU ASN SEQRES 3 A 132 GLY ILE ASN ASN TYR LYS ASN PRO LYS LEU THR ARG MET SEQRES 4 A 132 LEU THR PHE LYS PHE TYR MET PRO LYS LYS ALA THR GLU SEQRES 5 A 132 LEU LYS HIS LEU GLN CYS LEU GLU GLU GLU LEU LYS PRO SEQRES 6 A 132 LEU GLU GLU ALA LEU ASN LEU ALA GLN SER LYS ASN PHE SEQRES 7 A 132 HIS LEU ARG PRO ARG ASP LEU ILE SER ASN ILE ASN VAL SEQRES 8 A 132 ILE VAL LEU GLU LEU LYS GLY SER GLU THR THR PHE MET SEQRES 9 A 132 CYS GLU TYR ALA ASP GLU THR ALA THR ILE VAL GLU PHE SEQRES 10 A 132 LEU ASN ARG TRP ILE THR PHE CYS GLN SER ILE ILE SER SEQRES 11 A 132 THR LEU SEQRES 1 B 132 ALA PRO THR SER SER SER THR LYS LYS THR GLN LEU GLN SEQRES 2 B 132 LEU GLU HIS LEU LEU LEU ASP LEU GLN MET ILE LEU ASN SEQRES 3 B 132 GLY ILE ASN ASN TYR LYS ASN PRO LYS LEU THR ARG MET SEQRES 4 B 132 LEU THR PHE LYS PHE TYR MET PRO LYS LYS ALA THR GLU SEQRES 5 B 132 LEU LYS HIS LEU GLN CYS LEU GLU GLU GLU LEU LYS PRO SEQRES 6 B 132 LEU GLU GLU ALA LEU ASN LEU ALA GLN SER LYS ASN PHE SEQRES 7 B 132 HIS LEU ARG PRO ARG ASP LEU ILE SER ASN ILE ASN VAL SEQRES 8 B 132 ILE VAL LEU GLU LEU LYS GLY SER GLU THR THR PHE MET SEQRES 9 B 132 CYS GLU TYR ALA ASP GLU THR ALA THR ILE VAL GLU PHE SEQRES 10 B 132 LEU ASN ARG TRP ILE THR PHE CYS GLN SER ILE ILE SER SEQRES 11 B 132 THR LEU SEQRES 1 C 132 ALA PRO THR SER SER SER THR LYS LYS THR GLN LEU GLN SEQRES 2 C 132 LEU GLU HIS LEU LEU LEU ASP LEU GLN MET ILE LEU ASN SEQRES 3 C 132 GLY ILE ASN ASN TYR LYS ASN PRO LYS LEU THR ARG MET SEQRES 4 C 132 LEU THR PHE LYS PHE TYR MET PRO LYS LYS ALA THR GLU SEQRES 5 C 132 LEU LYS HIS LEU GLN CYS LEU GLU GLU GLU LEU LYS PRO SEQRES 6 C 132 LEU GLU GLU ALA LEU ASN LEU ALA GLN SER LYS ASN PHE SEQRES 7 C 132 HIS LEU ARG PRO ARG ASP LEU ILE SER ASN ILE ASN VAL SEQRES 8 C 132 ILE VAL LEU GLU LEU LYS GLY SER GLU THR THR PHE MET SEQRES 9 C 132 CYS GLU TYR ALA ASP GLU THR ALA THR ILE VAL GLU PHE SEQRES 10 C 132 LEU ASN ARG TRP ILE THR PHE CYS GLN SER ILE ILE SER SEQRES 11 C 132 THR LEU SEQRES 1 D 132 ALA PRO THR SER SER SER THR LYS LYS THR GLN LEU GLN SEQRES 2 D 132 LEU GLU HIS LEU LEU LEU ASP LEU GLN MET ILE LEU ASN SEQRES 3 D 132 GLY ILE ASN ASN TYR LYS ASN PRO LYS LEU THR ARG MET SEQRES 4 D 132 LEU THR PHE LYS PHE TYR MET PRO LYS LYS ALA THR GLU SEQRES 5 D 132 LEU LYS HIS LEU GLN CYS LEU GLU GLU GLU LEU LYS PRO SEQRES 6 D 132 LEU GLU GLU ALA LEU ASN LEU ALA GLN SER LYS ASN PHE SEQRES 7 D 132 HIS LEU ARG PRO ARG ASP LEU ILE SER ASN ILE ASN VAL SEQRES 8 D 132 ILE VAL LEU GLU LEU LYS GLY SER GLU THR THR PHE MET SEQRES 9 D 132 CYS GLU TYR ALA ASP GLU THR ALA THR ILE VAL GLU PHE SEQRES 10 D 132 LEU ASN ARG TRP ILE THR PHE CYS GLN SER ILE ILE SER SEQRES 11 D 132 THR LEU HET ZN A 701 1 HET FRI A 201 47 HET ZN B 601 1 HET ZN B 801 1 HET FRI B 301 47 HET ZN C 901 1 HET FRI C 401 47 HET FRI D 501 47 HETNAM ZN ZINC ION HETNAM FRI 2-GUANIDINO-4-METHYL-PENTANOIC ACID [2-(4-{5-[4-(4- HETNAM 2 FRI ACETYLAMINO-BENZYLOXY)-2,3-DICHLORO-PHENYL]-2-METHYL- HETNAM 3 FRI 2H-PYRAZOL-3-YL}-PIPERIDIN-1-YL)-2-OXO-ETHYL]-AMIDE HETSYN FRI SP4160 FORMUL 5 ZN 4(ZN 2+) FORMUL 6 FRI 4(C33 H42 CL2 N8 O4) HELIX 1 1 SER A 4 ASN A 30 1 27 HELIX 2 2 LYS A 32 LEU A 40 1 9 HELIX 3 3 GLU A 52 HIS A 55 5 4 HELIX 4 4 LEU A 56 GLU A 61 1 6 HELIX 5 5 GLU A 62 ALA A 73 1 12 HELIX 6 6 ARG A 81 LYS A 97 1 17 HELIX 7 7 THR A 113 SER A 130 1 18 HELIX 8 8 SER B 4 ASN B 30 1 27 HELIX 9 9 LYS B 32 LEU B 40 1 9 HELIX 10 10 GLU B 52 HIS B 55 5 4 HELIX 11 11 LEU B 56 GLU B 62 1 7 HELIX 12 12 GLU B 62 LEU B 72 1 11 HELIX 13 13 ARG B 81 GLY B 98 1 18 HELIX 14 14 THR B 113 THR B 131 1 19 HELIX 15 15 SER C 4 ASN C 29 1 26 HELIX 16 16 LYS C 32 LEU C 40 1 9 HELIX 17 17 GLU C 52 HIS C 55 5 4 HELIX 18 18 LEU C 56 GLU C 61 1 6 HELIX 19 19 GLU C 62 ALA C 73 1 12 HELIX 20 20 ARG C 81 GLY C 98 1 18 HELIX 21 21 THR C 113 LEU C 132 1 20 HELIX 22 22 SER D 4 ASN D 30 1 27 HELIX 23 23 LYS D 32 LEU D 40 1 9 HELIX 24 24 GLU D 52 HIS D 55 5 4 HELIX 25 25 LEU D 56 GLU D 62 1 7 HELIX 26 26 GLU D 62 ALA D 73 1 12 HELIX 27 27 ARG D 81 LYS D 97 1 17 HELIX 28 28 THR D 113 LEU D 132 1 20 SSBOND 1 CYS A 58 CYS A 105 1555 1555 2.04 SSBOND 2 CYS B 58 CYS B 105 1555 1555 2.03 SSBOND 3 CYS C 58 CYS C 105 1555 1555 2.03 SSBOND 4 CYS D 58 CYS D 105 1555 1555 2.03 LINK NE2 HIS A 16 ZN ZN A 701 1555 1555 2.06 LINK ZN ZN A 701 NE2 HIS C 16 1555 1655 2.43 LINK OE2 GLU B 68 ZN ZN B 801 1555 1555 2.25 LINK OE2 GLU B 95 ZN ZN B 801 4555 1555 1.95 LINK ZN ZN B 601 NE2 HIS D 16 1555 1555 2.71 LINK OE1 GLU C 68 ZN ZN C 901 1555 1555 2.36 LINK OE2 GLU C 95 ZN ZN C 901 4556 1555 1.85 SITE 1 AC1 3 HIS B 16 ASP B 20 HIS D 16 SITE 1 AC2 2 HIS A 16 HIS C 16 SITE 1 AC3 2 GLU B 68 GLU B 95 SITE 1 AC4 2 GLU C 68 GLU C 95 SITE 1 AC5 14 PRO A 34 LYS A 35 ARG A 38 MET A 39 SITE 2 AC5 14 THR A 41 PHE A 42 LYS A 43 TYR A 45 SITE 3 AC5 14 GLU A 62 LEU A 72 ALA A 73 ASN C 29 SITE 4 AC5 14 THR C 113 GLU C 116 SITE 1 AC6 17 LYS B 35 ARG B 38 MET B 39 THR B 41 SITE 2 AC6 17 PHE B 42 LYS B 43 PHE B 44 TYR B 45 SITE 3 AC6 17 GLU B 62 PRO B 65 LEU B 72 ALA B 73 SITE 4 AC6 17 ASN B 88 VAL B 91 LEU B 94 GLU B 95 SITE 5 AC6 17 GLU B 100 SITE 1 AC7 13 LYS C 35 ARG C 38 MET C 39 THR C 41 SITE 2 AC7 13 PHE C 42 LYS C 43 TYR C 45 GLU C 62 SITE 3 AC7 13 PRO C 65 LEU C 72 ALA C 73 LEU C 94 SITE 4 AC7 13 LYS D 64 SITE 1 AC8 16 ASN B 29 LEU B 40 THR B 113 VAL B 115 SITE 2 AC8 16 GLU B 116 PRO D 34 LYS D 35 ARG D 38 SITE 3 AC8 16 MET D 39 THR D 41 PHE D 42 LYS D 43 SITE 4 AC8 16 TYR D 45 GLU D 62 PRO D 65 LEU D 72 CRYST1 53.514 85.134 122.141 90.00 90.00 90.00 P 21 21 21 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 0.018687 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011746 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008187 0.00000