HEADER DE NOVO PROTEIN 25-JAN-22 7QWE TITLE CC-TYPE2-(UG)4 COMPND MOL_ID: 1; COMPND 2 MOLECULE: CC-TYPE2-(UG)4; COMPND 3 CHAIN: A, B, C, D, E, F, G, H, I, J; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 4 ORGANISM_TAXID: 32630 KEYWDS AIB, COILED COIL, PENTAMER, 2-AMINOISOBUTYRIC ACID, DE NOVO PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR F.J.O.MARTIN,F.ZIELENIEWSKI,W.M.DAWSON,D.N.WOOLFSON REVDAT 1 01-FEB-23 7QWE 0 JRNL AUTH F.J.O.MARTIN,F.ZIELENIEWSKI,W.M.DAWSON,D.N.WOOLFSON JRNL TITL CC-TYPE2-(UG)4 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.34 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0267 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.34 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.42 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 64179 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) : 0.207 REMARK 3 R VALUE (WORKING SET) : 0.205 REMARK 3 FREE R VALUE : 0.237 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 3457 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.34 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.38 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4688 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.50 REMARK 3 BIN R VALUE (WORKING SET) : 0.3980 REMARK 3 BIN FREE R VALUE SET COUNT : 243 REMARK 3 BIN FREE R VALUE : 0.3980 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2251 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 118 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 13.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -3.31000 REMARK 3 B22 (A**2) : 3.48000 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): 0.066 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.062 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.073 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.656 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.966 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.961 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2251 ; 0.010 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 2545 ; 0.003 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3060 ; 1.347 ; 1.634 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5803 ; 1.236 ; 1.586 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 284 ; 3.779 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 63 ;40.931 ;28.810 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 476 ;12.130 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 280 ; 0.072 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2377 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 367 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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): 4796 ; 3.090 ; 3.000 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 NCS TYPE: LOCAL REMARK 3 NUMBER OF DIFFERENT NCS PAIRS : 45 REMARK 3 GROUP CHAIN1 RANGE CHAIN2 RANGE COUNT RMS WEIGHT REMARK 3 1 A 1 30 B 1 30 823 0.130 0.050 REMARK 3 2 A 1 30 C 1 30 818 0.140 0.050 REMARK 3 3 A 1 30 D 1 30 815 0.130 0.050 REMARK 3 4 A 1 30 E 1 30 807 0.130 0.050 REMARK 3 5 A 1 30 F 1 30 804 0.140 0.050 REMARK 3 6 A 1 28 G 1 28 784 0.130 0.050 REMARK 3 7 A 2 29 H 2 29 790 0.150 0.050 REMARK 3 8 A 1 30 I 1 30 828 0.110 0.050 REMARK 3 9 A 2 29 J 2 29 783 0.150 0.050 REMARK 3 10 B 1 30 C 1 30 853 0.110 0.050 REMARK 3 11 B 1 30 D 1 30 830 0.100 0.050 REMARK 3 12 B 1 30 E 1 30 803 0.140 0.050 REMARK 3 13 B 1 30 F 1 30 805 0.140 0.050 REMARK 3 14 B 1 28 G 1 28 794 0.110 0.050 REMARK 3 15 B 2 29 H 2 29 800 0.130 0.050 REMARK 3 16 B 1 30 I 1 30 837 0.110 0.050 REMARK 3 17 B 2 29 J 2 29 780 0.130 0.050 REMARK 3 18 C 1 30 D 1 30 818 0.130 0.050 REMARK 3 19 C 1 30 E 1 30 809 0.130 0.050 REMARK 3 20 C 1 30 F 1 30 809 0.130 0.050 REMARK 3 21 C 1 28 G 1 28 781 0.130 0.050 REMARK 3 22 C 2 29 H 2 29 796 0.140 0.050 REMARK 3 23 C 1 30 I 1 30 832 0.130 0.050 REMARK 3 24 C 2 29 J 2 29 783 0.130 0.050 REMARK 3 25 D 1 30 E 1 30 800 0.130 0.050 REMARK 3 26 D 1 30 F 1 30 806 0.130 0.050 REMARK 3 27 D 1 28 G 1 28 813 0.060 0.050 REMARK 3 28 D 2 29 H 2 29 799 0.120 0.050 REMARK 3 29 D 1 30 I 1 30 829 0.090 0.050 REMARK 3 30 D 2 29 J 2 29 788 0.120 0.050 REMARK 3 31 E 1 30 F 1 30 814 0.100 0.050 REMARK 3 32 E 1 28 G 1 28 765 0.130 0.050 REMARK 3 33 E 2 29 H 2 29 771 0.150 0.050 REMARK 3 34 E 1 30 I 1 30 805 0.130 0.050 REMARK 3 35 E 2 29 J 2 29 767 0.150 0.050 REMARK 3 36 F 1 28 G 1 28 770 0.130 0.050 REMARK 3 37 F 2 29 H 2 29 777 0.140 0.050 REMARK 3 38 F 1 30 I 1 30 817 0.130 0.050 REMARK 3 39 F 2 29 J 2 29 771 0.150 0.050 REMARK 3 40 G 2 28 H 2 28 772 0.130 0.050 REMARK 3 41 G 1 28 I 1 28 796 0.100 0.050 REMARK 3 42 G 2 28 J 2 28 761 0.130 0.050 REMARK 3 43 H 2 29 I 2 29 799 0.130 0.050 REMARK 3 44 H 2 30 J 2 30 816 0.090 0.050 REMARK 3 45 I 2 29 J 2 29 783 0.140 0.050 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 10 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 30 REMARK 3 ORIGIN FOR THE GROUP (A): 6.9597 4.0297 93.6459 REMARK 3 T TENSOR REMARK 3 T11: 0.2160 T22: 0.0508 REMARK 3 T33: 0.0554 T12: -0.0182 REMARK 3 T13: 0.0111 T23: -0.0173 REMARK 3 L TENSOR REMARK 3 L11: 10.5388 L22: 1.5908 REMARK 3 L33: 3.5118 L12: -2.0272 REMARK 3 L13: -2.6709 L23: 1.1267 REMARK 3 S TENSOR REMARK 3 S11: -0.0300 S12: 0.6174 S13: 0.0602 REMARK 3 S21: -0.1789 S22: -0.0683 S23: -0.0288 REMARK 3 S31: -0.0119 S32: -0.2602 S33: 0.0983 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 0 B 30 REMARK 3 ORIGIN FOR THE GROUP (A): 8.0465 9.7131 99.3129 REMARK 3 T TENSOR REMARK 3 T11: 0.1908 T22: 0.0568 REMARK 3 T33: 0.0686 T12: 0.0007 REMARK 3 T13: -0.0047 T23: 0.0215 REMARK 3 L TENSOR REMARK 3 L11: 14.6082 L22: 1.2728 REMARK 3 L33: 3.4890 L12: -2.7255 REMARK 3 L13: -5.1157 L23: 1.0909 REMARK 3 S TENSOR REMARK 3 S11: 0.0724 S12: 0.5598 S13: 0.5719 REMARK 3 S21: -0.0446 S22: -0.0005 S23: -0.0266 REMARK 3 S31: -0.1876 S32: -0.0647 S33: -0.0719 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 1 C 30 REMARK 3 ORIGIN FOR THE GROUP (A): 26.1923 2.6776 80.1488 REMARK 3 T TENSOR REMARK 3 T11: 0.2173 T22: 0.0589 REMARK 3 T33: 0.0734 T12: 0.0093 REMARK 3 T13: 0.0242 T23: -0.0054 REMARK 3 L TENSOR REMARK 3 L11: 12.6798 L22: 2.5185 REMARK 3 L33: 2.4375 L12: 2.7868 REMARK 3 L13: 0.7666 L23: 0.3838 REMARK 3 S TENSOR REMARK 3 S11: 0.0446 S12: -0.4260 S13: -0.2493 REMARK 3 S21: 0.0945 S22: -0.0229 S23: -0.1159 REMARK 3 S31: 0.2248 S32: 0.1168 S33: -0.0217 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 1 D 30 REMARK 3 ORIGIN FOR THE GROUP (A): 10.8114 -2.3389 102.0398 REMARK 3 T TENSOR REMARK 3 T11: 0.2191 T22: 0.0050 REMARK 3 T33: 0.0847 T12: -0.0052 REMARK 3 T13: 0.0324 T23: -0.0134 REMARK 3 L TENSOR REMARK 3 L11: 13.2089 L22: 1.7987 REMARK 3 L33: 2.0769 L12: -0.7650 REMARK 3 L13: 0.2008 L23: 0.1900 REMARK 3 S TENSOR REMARK 3 S11: 0.0096 S12: 0.1633 S13: -0.4330 REMARK 3 S21: -0.0434 S22: -0.0387 S23: -0.0115 REMARK 3 S31: 0.1988 S32: 0.0429 S33: 0.0291 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 : E 1 E 30 REMARK 3 ORIGIN FOR THE GROUP (A): 24.8187 -15.2104 94.1766 REMARK 3 T TENSOR REMARK 3 T11: 0.2423 T22: 0.0339 REMARK 3 T33: 0.1450 T12: 0.0171 REMARK 3 T13: -0.0115 T23: -0.0160 REMARK 3 L TENSOR REMARK 3 L11: 9.7278 L22: 3.3377 REMARK 3 L33: 2.8771 L12: -1.7705 REMARK 3 L13: -0.8663 L23: 0.2003 REMARK 3 S TENSOR REMARK 3 S11: 0.0138 S12: 0.2283 S13: 0.6459 REMARK 3 S21: 0.1845 S22: -0.0441 S23: -0.0301 REMARK 3 S31: -0.2262 S32: -0.1376 S33: 0.0303 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 : F 0 F 30 REMARK 3 ORIGIN FOR THE GROUP (A): 13.1553 1.3665 110.5288 REMARK 3 T TENSOR REMARK 3 T11: 0.2148 T22: 0.0283 REMARK 3 T33: 0.0762 T12: 0.0155 REMARK 3 T13: 0.0095 T23: 0.0031 REMARK 3 L TENSOR REMARK 3 L11: 11.2722 L22: 1.2664 REMARK 3 L33: 2.1854 L12: 2.2528 REMARK 3 L13: -1.5711 L23: -0.3592 REMARK 3 S TENSOR REMARK 3 S11: 0.0674 S12: -0.5349 S13: -0.0073 REMARK 3 S21: 0.1180 S22: -0.1043 S23: 0.0791 REMARK 3 S31: 0.1096 S32: 0.1342 S33: 0.0369 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 : G 0 G 29 REMARK 3 ORIGIN FOR THE GROUP (A): -23.9077 -23.6078 97.9473 REMARK 3 T TENSOR REMARK 3 T11: 0.2459 T22: 0.0713 REMARK 3 T33: 0.0589 T12: 0.0269 REMARK 3 T13: 0.0330 T23: -0.0032 REMARK 3 L TENSOR REMARK 3 L11: 12.6983 L22: 2.0979 REMARK 3 L33: 2.9778 L12: 0.7733 REMARK 3 L13: 1.5880 L23: -0.2116 REMARK 3 S TENSOR REMARK 3 S11: 0.0330 S12: -0.3517 S13: 0.0339 REMARK 3 S21: 0.2507 S22: -0.0090 S23: 0.0299 REMARK 3 S31: 0.0467 S32: -0.0943 S33: -0.0240 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 : H 2 H 30 REMARK 3 ORIGIN FOR THE GROUP (A): 20.6096 -18.5490 87.0215 REMARK 3 T TENSOR REMARK 3 T11: 0.2006 T22: 0.0820 REMARK 3 T33: 0.1089 T12: -0.0005 REMARK 3 T13: -0.0095 T23: 0.0248 REMARK 3 L TENSOR REMARK 3 L11: 14.2603 L22: 2.6237 REMARK 3 L33: 2.6011 L12: -2.9045 REMARK 3 L13: -2.3377 L23: 0.5050 REMARK 3 S TENSOR REMARK 3 S11: 0.0610 S12: 0.2113 S13: 0.5087 REMARK 3 S21: -0.0819 S22: 0.0145 S23: 0.1008 REMARK 3 S31: -0.1581 S32: -0.1398 S33: -0.0755 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 : I 1 I 30 REMARK 3 ORIGIN FOR THE GROUP (A): 64.4751 -32.1638 91.7804 REMARK 3 T TENSOR REMARK 3 T11: 0.2522 T22: 0.1142 REMARK 3 T33: 0.1446 T12: -0.0276 REMARK 3 T13: 0.0287 T23: 0.0390 REMARK 3 L TENSOR REMARK 3 L11: 12.7555 L22: 1.8018 REMARK 3 L33: 2.8934 L12: -1.5913 REMARK 3 L13: 4.1880 L23: -0.4186 REMARK 3 S TENSOR REMARK 3 S11: 0.1005 S12: 0.1305 S13: -0.7535 REMARK 3 S21: -0.0128 S22: 0.0315 S23: 0.2015 REMARK 3 S31: 0.3156 S32: -0.0647 S33: -0.1320 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 : J 2 J 30 REMARK 3 ORIGIN FOR THE GROUP (A): -36.7492 8.3844 107.3728 REMARK 3 T TENSOR REMARK 3 T11: 0.1814 T22: 0.0165 REMARK 3 T33: 0.0611 T12: -0.0004 REMARK 3 T13: -0.0033 T23: -0.0190 REMARK 3 L TENSOR REMARK 3 L11: 12.5244 L22: 1.0578 REMARK 3 L33: 2.0972 L12: 0.8135 REMARK 3 L13: -1.2566 L23: -0.3255 REMARK 3 S TENSOR REMARK 3 S11: 0.0763 S12: -0.3005 S13: 0.2060 REMARK 3 S21: 0.1087 S22: -0.0989 S23: 0.0359 REMARK 3 S31: -0.1424 S32: 0.0260 S33: 0.0226 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.10 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 U VALUES : WITH TLS ADDED REMARK 4 REMARK 4 7QWE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 25-JAN-22. REMARK 100 THE DEPOSITION ID IS D_1292120498. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-DEC-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I24 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9190 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DIALS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 67638 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.340 REMARK 200 RESOLUTION RANGE LOW (A) : 42.420 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 50.10 REMARK 200 R MERGE (I) : 0.20810 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.2300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.34 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.39 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.5 REMARK 200 DATA REDUNDANCY IN SHELL : 49.90 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: SAD REMARK 200 SOFTWARE USED: SHELXDE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.86 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.23 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.5 MM PEPTIDE, 50 MM SODIUM HEPES, 10 REMARK 280 % W/V PEG 4000, AND 5 % V/V 2-PROPANOL, AT PH 7.5., VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 293K 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 22.93550 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 55.38250 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 29.24500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 55.38250 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.93550 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 29.24500 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 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 APPLY THE FOLLOWING TO CHAINS: A, B, D, 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 APPLY THE FOLLOWING TO CHAINS: J REMARK 350 BIOMT1 2 1.000000 0.000000 0.000000 45.87100 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: PENTAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: E, 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 350 APPLY THE FOLLOWING TO CHAINS: G REMARK 350 BIOMT1 2 1.000000 0.000000 0.000000 45.87100 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 350 APPLY THE FOLLOWING TO CHAINS: I REMARK 350 BIOMT1 3 1.000000 0.000000 0.000000 -45.87100 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 APPLY THE FOLLOWING TO CHAINS: C REMARK 350 BIOMT1 4 -1.000000 0.000000 0.000000 45.87100 REMARK 350 BIOMT2 4 0.000000 1.000000 0.000000 -29.24500 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 166.14750 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 ACE A 0 REMARK 465 NH2 A 31 REMARK 465 NH2 B 31 REMARK 465 ACE C 0 REMARK 465 NH2 C 31 REMARK 465 ACE D 0 REMARK 465 NH2 D 31 REMARK 465 ACE E 0 REMARK 465 NH2 E 31 REMARK 465 NH2 F 31 REMARK 465 GLY G 30 REMARK 465 NH2 G 31 REMARK 465 ACE H 0 REMARK 465 GLY H 1 REMARK 465 NH2 H 31 REMARK 465 ACE I 0 REMARK 465 NH2 I 31 REMARK 465 ACE J 0 REMARK 465 GLY J 1 REMARK 465 NH2 J 31 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 GLY A 30 CA C O REMARK 470 GLY D 30 CA C O REMARK 470 LYS E 22 NZ REMARK 470 GLY E 30 CA C O REMARK 470 LYS F 15 CD CE NZ REMARK 470 GLU J 16 OE2 REMARK 470 GLY J 30 C O REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH H 112 DISTANCE = 8.63 ANGSTROMS REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4PNA RELATED DB: PDB REMARK 900 SAME SEQUENCE WITH ALA AT THE G POSITIONS MUTATED TO AIB. DBREF 7QWE A 0 31 PDB 7QWE 7QWE 0 31 DBREF 7QWE B 0 31 PDB 7QWE 7QWE 0 31 DBREF 7QWE C 0 31 PDB 7QWE 7QWE 0 31 DBREF 7QWE D 0 31 PDB 7QWE 7QWE 0 31 DBREF 7QWE E 0 31 PDB 7QWE 7QWE 0 31 DBREF 7QWE F 0 31 PDB 7QWE 7QWE 0 31 DBREF 7QWE G 0 31 PDB 7QWE 7QWE 0 31 DBREF 7QWE H 0 31 PDB 7QWE 7QWE 0 31 DBREF 7QWE I 0 31 PDB 7QWE 7QWE 0 31 DBREF 7QWE J 0 31 PDB 7QWE 7QWE 0 31 SEQRES 1 A 32 ACE GLY GLU ILE ALA GLN AIB LEU LYS GLU ILE ALA LYS SEQRES 2 A 32 AIB LEU LYS GLU ILE ALA 4BF AIB LEU LYS GLU ILE ALA SEQRES 3 A 32 GLN AIB LEU LYS GLY NH2 SEQRES 1 B 32 ACE GLY GLU ILE ALA GLN AIB LEU LYS GLU ILE ALA LYS SEQRES 2 B 32 AIB LEU LYS GLU ILE ALA 4BF AIB LEU LYS GLU ILE ALA SEQRES 3 B 32 GLN AIB LEU LYS GLY NH2 SEQRES 1 C 32 ACE GLY GLU ILE ALA GLN AIB LEU LYS GLU ILE ALA LYS SEQRES 2 C 32 AIB LEU LYS GLU ILE ALA 4BF AIB LEU LYS GLU ILE ALA SEQRES 3 C 32 GLN AIB LEU LYS GLY NH2 SEQRES 1 D 32 ACE GLY GLU ILE ALA GLN AIB LEU LYS GLU ILE ALA LYS SEQRES 2 D 32 AIB LEU LYS GLU ILE ALA 4BF AIB LEU LYS GLU ILE ALA SEQRES 3 D 32 GLN AIB LEU LYS GLY NH2 SEQRES 1 E 32 ACE GLY GLU ILE ALA GLN AIB LEU LYS GLU ILE ALA LYS SEQRES 2 E 32 AIB LEU LYS GLU ILE ALA 4BF AIB LEU LYS GLU ILE ALA SEQRES 3 E 32 GLN AIB LEU LYS GLY NH2 SEQRES 1 F 32 ACE GLY GLU ILE ALA GLN AIB LEU LYS GLU ILE ALA LYS SEQRES 2 F 32 AIB LEU LYS GLU ILE ALA 4BF AIB LEU LYS GLU ILE ALA SEQRES 3 F 32 GLN AIB LEU LYS GLY NH2 SEQRES 1 G 32 ACE GLY GLU ILE ALA GLN AIB LEU LYS GLU ILE ALA LYS SEQRES 2 G 32 AIB LEU LYS GLU ILE ALA 4BF AIB LEU LYS GLU ILE ALA SEQRES 3 G 32 GLN AIB LEU LYS GLY NH2 SEQRES 1 H 32 ACE GLY GLU ILE ALA GLN AIB LEU LYS GLU ILE ALA LYS SEQRES 2 H 32 AIB LEU LYS GLU ILE ALA 4BF AIB LEU LYS GLU ILE ALA SEQRES 3 H 32 GLN AIB LEU LYS GLY NH2 SEQRES 1 I 32 ACE GLY GLU ILE ALA GLN AIB LEU LYS GLU ILE ALA LYS SEQRES 2 I 32 AIB LEU LYS GLU ILE ALA 4BF AIB LEU LYS GLU ILE ALA SEQRES 3 I 32 GLN AIB LEU LYS GLY NH2 SEQRES 1 J 32 ACE GLY GLU ILE ALA GLN AIB LEU LYS GLU ILE ALA LYS SEQRES 2 J 32 AIB LEU LYS GLU ILE ALA 4BF AIB LEU LYS GLU ILE ALA SEQRES 3 J 32 GLN AIB LEU LYS GLY NH2 HET AIB A 6 6 HET AIB A 13 6 HET 4BF A 19 12 HET AIB A 20 6 HET AIB A 27 6 HET ACE B 0 3 HET AIB B 6 6 HET AIB B 13 6 HET 4BF B 19 12 HET AIB B 20 6 HET AIB B 27 6 HET AIB C 6 6 HET AIB C 13 6 HET 4BF C 19 12 HET AIB C 20 6 HET AIB C 27 6 HET AIB D 6 6 HET AIB D 13 6 HET 4BF D 19 12 HET AIB D 20 6 HET AIB D 27 6 HET AIB E 6 6 HET AIB E 13 6 HET 4BF E 19 12 HET AIB E 20 6 HET AIB E 27 6 HET ACE F 0 3 HET AIB F 6 6 HET AIB F 13 6 HET 4BF F 19 12 HET AIB F 20 6 HET AIB F 27 6 HET ACE G 0 3 HET AIB G 6 6 HET AIB G 13 6 HET 4BF G 19 12 HET AIB G 20 6 HET AIB G 27 6 HET AIB H 6 6 HET AIB H 13 6 HET 4BF H 19 12 HET AIB H 20 6 HET AIB H 27 6 HET AIB I 6 6 HET AIB I 13 6 HET 4BF I 19 12 HET AIB I 20 6 HET AIB I 27 6 HET AIB J 6 6 HET AIB J 13 6 HET 4BF J 19 12 HET AIB J 20 6 HET AIB J 27 6 HETNAM AIB ALPHA-AMINOISOBUTYRIC ACID HETNAM 4BF 4-BROMO-L-PHENYLALANINE HETNAM ACE ACETYL GROUP HETSYN 4BF P-BROMO-L-PHENYLALANINE FORMUL 1 AIB 40(C4 H9 N O2) FORMUL 1 4BF 10(C9 H10 BR N O2) FORMUL 2 ACE 3(C2 H4 O) FORMUL 11 HOH *118(H2 O) HELIX 1 AA1 GLY A 1 LYS A 29 1 29 HELIX 2 AA2 GLY B 1 GLY B 30 1 30 HELIX 3 AA3 GLU C 2 GLY C 30 1 29 HELIX 4 AA4 GLU D 2 LYS D 29 1 28 HELIX 5 AA5 GLU E 2 LYS E 29 1 28 HELIX 6 AA6 GLY F 1 GLY F 30 1 30 HELIX 7 AA7 GLY G 1 LYS G 29 1 29 HELIX 8 AA8 ILE H 3 GLY H 30 1 28 HELIX 9 AA9 GLU I 2 GLY I 30 1 29 HELIX 10 AB1 ILE J 3 GLY J 30 1 28 LINK C GLN A 5 N AIB A 6 1555 1555 1.34 LINK C AIB A 6 N LEU A 7 1555 1555 1.34 LINK C LYS A 12 N AIB A 13 1555 1555 1.35 LINK C AIB A 13 N LEU A 14 1555 1555 1.34 LINK C ALA A 18 N 4BF A 19 1555 1555 1.33 LINK C 4BF A 19 N AIB A 20 1555 1555 1.34 LINK C AIB A 20 N LEU A 21 1555 1555 1.34 LINK C GLN A 26 N AIB A 27 1555 1555 1.34 LINK C AIB A 27 N LEU A 28 1555 1555 1.34 LINK C ACE B 0 N GLY B 1 1555 1555 1.34 LINK C GLN B 5 N AIB B 6 1555 1555 1.34 LINK C AIB B 6 N LEU B 7 1555 1555 1.34 LINK C LYS B 12 N AIB B 13 1555 1555 1.34 LINK C AIB B 13 N LEU B 14 1555 1555 1.34 LINK C ALA B 18 N 4BF B 19 1555 1555 1.34 LINK C 4BF B 19 N AIB B 20 1555 1555 1.35 LINK C AIB B 20 N LEU B 21 1555 1555 1.34 LINK C GLN B 26 N AIB B 27 1555 1555 1.34 LINK C AIB B 27 N LEU B 28 1555 1555 1.34 LINK C GLN C 5 N AIB C 6 1555 1555 1.34 LINK C AIB C 6 N LEU C 7 1555 1555 1.34 LINK C LYS C 12 N AIB C 13 1555 1555 1.34 LINK C AIB C 13 N LEU C 14 1555 1555 1.34 LINK C ALA C 18 N 4BF C 19 1555 1555 1.34 LINK C 4BF C 19 N AIB C 20 1555 1555 1.34 LINK C AIB C 20 N LEU C 21 1555 1555 1.33 LINK C GLN C 26 N AIB C 27 1555 1555 1.34 LINK C AIB C 27 N LEU C 28 1555 1555 1.34 LINK C GLN D 5 N AIB D 6 1555 1555 1.34 LINK C AIB D 6 N LEU D 7 1555 1555 1.34 LINK C LYS D 12 N AIB D 13 1555 1555 1.33 LINK C AIB D 13 N LEU D 14 1555 1555 1.34 LINK C ALA D 18 N 4BF D 19 1555 1555 1.34 LINK C 4BF D 19 N AIB D 20 1555 1555 1.35 LINK C AIB D 20 N LEU D 21 1555 1555 1.34 LINK C GLN D 26 N AIB D 27 1555 1555 1.34 LINK C AIB D 27 N LEU D 28 1555 1555 1.34 LINK C GLN E 5 N AIB E 6 1555 1555 1.34 LINK C AIB E 6 N LEU E 7 1555 1555 1.34 LINK C LYS E 12 N AIB E 13 1555 1555 1.35 LINK C AIB E 13 N LEU E 14 1555 1555 1.34 LINK C ALA E 18 N 4BF E 19 1555 1555 1.34 LINK C 4BF E 19 N AIB E 20 1555 1555 1.32 LINK C AIB E 20 N LEU E 21 1555 1555 1.34 LINK C GLN E 26 N AIB E 27 1555 1555 1.34 LINK C AIB E 27 N LEU E 28 1555 1555 1.34 LINK C ACE F 0 N GLY F 1 1555 1555 1.32 LINK C GLN F 5 N AIB F 6 1555 1555 1.35 LINK C AIB F 6 N LEU F 7 1555 1555 1.34 LINK C LYS F 12 N AIB F 13 1555 1555 1.34 LINK C AIB F 13 N LEU F 14 1555 1555 1.33 LINK C ALA F 18 N 4BF F 19 1555 1555 1.34 LINK C 4BF F 19 N AIB F 20 1555 1555 1.34 LINK C AIB F 20 N LEU F 21 1555 1555 1.34 LINK C GLN F 26 N AIB F 27 1555 1555 1.34 LINK C AIB F 27 N LEU F 28 1555 1555 1.34 LINK C ACE G 0 N GLY G 1 1555 1555 1.35 LINK C GLN G 5 N AIB G 6 1555 1555 1.34 LINK C AIB G 6 N LEU G 7 1555 1555 1.33 LINK C LYS G 12 N AIB G 13 1555 1555 1.34 LINK C AIB G 13 N LEU G 14 1555 1555 1.33 LINK C ALA G 18 N 4BF G 19 1555 1555 1.34 LINK C 4BF G 19 N AIB G 20 1555 1555 1.34 LINK C AIB G 20 N LEU G 21 1555 1555 1.34 LINK C GLN G 26 N AIB G 27 1555 1555 1.34 LINK C AIB G 27 N LEU G 28 1555 1555 1.34 LINK C GLN H 5 N AIB H 6 1555 1555 1.34 LINK C AIB H 6 N LEU H 7 1555 1555 1.34 LINK C LYS H 12 N AIB H 13 1555 1555 1.35 LINK C AIB H 13 N LEU H 14 1555 1555 1.34 LINK C ALA H 18 N 4BF H 19 1555 1555 1.32 LINK C 4BF H 19 N AIB H 20 1555 1555 1.35 LINK C AIB H 20 N LEU H 21 1555 1555 1.34 LINK C GLN H 26 N AIB H 27 1555 1555 1.34 LINK C AIB H 27 N LEU H 28 1555 1555 1.34 LINK C GLN I 5 N AIB I 6 1555 1555 1.35 LINK C AIB I 6 N LEU I 7 1555 1555 1.33 LINK C LYS I 12 N AIB I 13 1555 1555 1.35 LINK C AIB I 13 N LEU I 14 1555 1555 1.34 LINK C ALA I 18 N 4BF I 19 1555 1555 1.34 LINK C 4BF I 19 N AIB I 20 1555 1555 1.34 LINK C AIB I 20 N LEU I 21 1555 1555 1.34 LINK C GLN I 26 N AIB I 27 1555 1555 1.35 LINK C AIB I 27 N LEU I 28 1555 1555 1.34 LINK C GLN J 5 N AIB J 6 1555 1555 1.35 LINK C AIB J 6 N LEU J 7 1555 1555 1.34 LINK C LYS J 12 N AIB J 13 1555 1555 1.34 LINK C AIB J 13 N LEU J 14 1555 1555 1.34 LINK C ALA J 18 N 4BF J 19 1555 1555 1.34 LINK C 4BF J 19 N AIB J 20 1555 1555 1.35 LINK C AIB J 20 N LEU J 21 1555 1555 1.34 LINK C GLN J 26 N AIB J 27 1555 1555 1.34 LINK C AIB J 27 N LEU J 28 1555 1555 1.33 CRYST1 45.871 58.490 110.765 90.00 90.00 90.00 P 21 21 21 40 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 0.021800 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017097 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009028 0.00000