HEADER HYDROLASE 19-SEP-08 3EKX TITLE CRYSTAL STRUCTURE OF THE WILD-TYPE HIV-1 PROTEASE WITH THE INHIBITOR, TITLE 2 NELFINAVIR COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 491-589; COMPND 5 SYNONYM: RETROPEPSIN, PR; COMPND 6 EC: 3.4.23.16; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HIV-1 M:B_ARV2/SF2; SOURCE 3 ORGANISM_COMMON: HIV-1; SOURCE 4 ORGANISM_TAXID: 11685; SOURCE 5 STRAIN: HXB2; SOURCE 6 GENE: GAG-POL; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: TAP106; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PXC35 KEYWDS HIV PROTEASE, PROTEASE INHIBITORS, DRUG RESISTANCE, AMPRENAVIR, AIDS, KEYWDS 2 PROTEASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR C.A.SCHIFFER,M.N.L.NALAM REVDAT 6 30-AUG-23 3EKX 1 REMARK REVDAT 5 20-OCT-21 3EKX 1 REMARK SEQADV REVDAT 4 25-OCT-17 3EKX 1 REMARK REVDAT 3 17-OCT-12 3EKX 1 JRNL REVDAT 2 13-JUL-11 3EKX 1 VERSN REVDAT 1 01-SEP-09 3EKX 0 JRNL AUTH N.M.KING,M.PRABU-JEYABALAN,R.M.BANDARANAYAKE,M.N.NALAM, JRNL AUTH 2 E.A.NALIVAIKA,A.OZEN,N.K.YILMAZ,C.A.SCHIFFER JRNL TITL EXTREME ENTROPY-ENTHALPY COMPENSATION IN A DRUG-RESISTANT JRNL TITL 2 VARIANT OF HIV-1 PROTEASE. JRNL REF ACS CHEM.BIOL. V. 7 1536 2012 JRNL REFN ISSN 1554-8929 JRNL PMID 22712830 JRNL DOI 10.1021/CB300191K REMARK 2 REMARK 2 RESOLUTION. 1.97 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 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) : 1.97 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.25 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 3 NUMBER OF REFLECTIONS : 12557 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) : 0.186 REMARK 3 R VALUE (WORKING SET) : 0.184 REMARK 3 FREE R VALUE : 0.230 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 652 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) : 1.97 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.02 REMARK 3 REFLECTION IN BIN (WORKING SET) : 785 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 85.51 REMARK 3 BIN R VALUE (WORKING SET) : 0.1880 REMARK 3 BIN FREE R VALUE SET COUNT : 53 REMARK 3 BIN FREE R VALUE : 0.2360 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1490 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 44 REMARK 3 SOLVENT ATOMS : 118 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 33.03 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.12000 REMARK 3 B22 (A**2) : 1.63000 REMARK 3 B33 (A**2) : -0.51000 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): 0.197 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.169 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.114 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.775 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.956 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.933 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1581 ; 0.005 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1543 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2159 ; 1.327 ; 2.013 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3580 ; 1.641 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 202 ; 6.147 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 52 ;41.068 ;25.385 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 257 ;13.841 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 6 ;10.493 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 258 ; 0.072 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1730 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 280 ; 0.018 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 224 ; 0.184 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 1536 ; 0.198 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 746 ; 0.168 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 931 ; 0.085 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 87 ; 0.164 ; 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): 6 ; 0.092 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 45 ; 0.187 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 9 ; 0.400 ; 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): 1293 ; 0.657 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 422 ; 0.123 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1621 ; 0.791 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 655 ; 1.224 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 538 ; 1.868 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 21 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 3 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 1 A 5 REMARK 3 RESIDUE RANGE : A 94 A 99 REMARK 3 RESIDUE RANGE : A 6 A 10 REMARK 3 ORIGIN FOR THE GROUP (A): 19.9463 17.9929 23.5791 REMARK 3 T TENSOR REMARK 3 T11: -0.0819 T22: -0.1612 REMARK 3 T33: -0.1061 T12: 0.0002 REMARK 3 T13: 0.0152 T23: 0.0329 REMARK 3 L TENSOR REMARK 3 L11: 4.8478 L22: 2.0723 REMARK 3 L33: 4.3083 L12: -2.1506 REMARK 3 L13: 0.4212 L23: -0.4792 REMARK 3 S TENSOR REMARK 3 S11: -0.1013 S12: -0.0053 S13: -0.4615 REMARK 3 S21: 0.0914 S22: 0.0364 S23: 0.1389 REMARK 3 S31: 0.3265 S32: -0.0361 S33: 0.0648 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 3 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 1 B 5 REMARK 3 RESIDUE RANGE : B 94 B 99 REMARK 3 RESIDUE RANGE : B 6 B 10 REMARK 3 ORIGIN FOR THE GROUP (A): 21.4468 25.6517 29.4705 REMARK 3 T TENSOR REMARK 3 T11: -0.0811 T22: -0.0646 REMARK 3 T33: -0.1924 T12: 0.0428 REMARK 3 T13: 0.0011 T23: -0.0065 REMARK 3 L TENSOR REMARK 3 L11: 5.0302 L22: 4.1037 REMARK 3 L33: 1.9886 L12: -1.5368 REMARK 3 L13: 0.5410 L23: -0.2124 REMARK 3 S TENSOR REMARK 3 S11: -0.1879 S12: -0.3717 S13: 0.1987 REMARK 3 S21: 0.1436 S22: 0.0899 S23: -0.1061 REMARK 3 S31: -0.0230 S32: -0.0814 S33: 0.0980 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 20 A 32 REMARK 3 ORIGIN FOR THE GROUP (A): 12.8356 26.5993 18.6060 REMARK 3 T TENSOR REMARK 3 T11: -0.0599 T22: -0.0933 REMARK 3 T33: -0.1402 T12: 0.0078 REMARK 3 T13: 0.0085 T23: 0.0146 REMARK 3 L TENSOR REMARK 3 L11: 5.1430 L22: 6.0235 REMARK 3 L33: 0.4545 L12: -0.8508 REMARK 3 L13: 1.4053 L23: 0.4117 REMARK 3 S TENSOR REMARK 3 S11: 0.1373 S12: -0.0098 S13: -0.1639 REMARK 3 S21: -0.1476 S22: -0.0828 S23: -0.0688 REMARK 3 S31: 0.0057 S32: 0.0654 S33: -0.0545 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 : B 20 B 32 REMARK 3 ORIGIN FOR THE GROUP (A): 27.9617 28.2037 18.9124 REMARK 3 T TENSOR REMARK 3 T11: -0.1083 T22: -0.1144 REMARK 3 T33: -0.1189 T12: 0.0199 REMARK 3 T13: -0.0081 T23: 0.0249 REMARK 3 L TENSOR REMARK 3 L11: 5.1540 L22: 3.5450 REMARK 3 L33: 2.5923 L12: 1.7564 REMARK 3 L13: 1.5185 L23: 0.6986 REMARK 3 S TENSOR REMARK 3 S11: 0.0537 S12: 0.0408 S13: 0.0232 REMARK 3 S21: -0.0308 S22: -0.1129 S23: -0.1012 REMARK 3 S31: -0.1950 S32: -0.1132 S33: 0.0593 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 11 A 19 REMARK 3 ORIGIN FOR THE GROUP (A): 2.1112 21.1917 18.9431 REMARK 3 T TENSOR REMARK 3 T11: -0.1514 T22: -0.1418 REMARK 3 T33: 0.0130 T12: -0.0016 REMARK 3 T13: -0.0219 T23: -0.0181 REMARK 3 L TENSOR REMARK 3 L11: 13.5009 L22: 7.0453 REMARK 3 L33: 9.8207 L12: -2.6041 REMARK 3 L13: -10.9925 L23: 4.5070 REMARK 3 S TENSOR REMARK 3 S11: 0.5096 S12: 0.2623 S13: -0.4142 REMARK 3 S21: -0.3611 S22: -0.5475 S23: 0.8272 REMARK 3 S31: -0.0591 S32: -0.6400 S33: 0.0378 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 11 B 19 REMARK 3 ORIGIN FOR THE GROUP (A): 39.2958 30.3731 23.6404 REMARK 3 T TENSOR REMARK 3 T11: -0.1442 T22: -0.1805 REMARK 3 T33: 0.0270 T12: 0.0080 REMARK 3 T13: -0.0913 T23: 0.1015 REMARK 3 L TENSOR REMARK 3 L11: 14.1512 L22: 15.7519 REMARK 3 L33: 13.6753 L12: 4.1019 REMARK 3 L13: -10.5062 L23: -3.7563 REMARK 3 S TENSOR REMARK 3 S11: -0.2415 S12: -0.3694 S13: 0.0711 REMARK 3 S21: 0.0916 S22: -0.2977 S23: -1.4862 REMARK 3 S31: 0.1582 S32: 0.4939 S33: 0.5392 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 : A 33 A 43 REMARK 3 ORIGIN FOR THE GROUP (A): 0.5011 33.6849 13.4882 REMARK 3 T TENSOR REMARK 3 T11: -0.1884 T22: -0.1119 REMARK 3 T33: -0.1963 T12: -0.0448 REMARK 3 T13: -0.0001 T23: 0.0693 REMARK 3 L TENSOR REMARK 3 L11: 10.0009 L22: 14.0272 REMARK 3 L33: 7.0331 L12: -4.2848 REMARK 3 L13: -0.7782 L23: 4.8080 REMARK 3 S TENSOR REMARK 3 S11: 0.3393 S12: 0.2228 S13: -0.2641 REMARK 3 S21: -0.1357 S22: -0.3114 S23: 0.3996 REMARK 3 S31: 0.3164 S32: -0.6051 S33: -0.0279 REMARK 3 REMARK 3 TLS GROUP : 8 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 33 B 43 REMARK 3 ORIGIN FOR THE GROUP (A): 39.5733 30.5149 9.8983 REMARK 3 T TENSOR REMARK 3 T11: -0.1490 T22: -0.0824 REMARK 3 T33: -0.1206 T12: -0.0240 REMARK 3 T13: 0.0057 T23: 0.1244 REMARK 3 L TENSOR REMARK 3 L11: 10.5353 L22: 4.6719 REMARK 3 L33: 9.5424 L12: -0.9184 REMARK 3 L13: -1.8135 L23: 4.7221 REMARK 3 S TENSOR REMARK 3 S11: -0.1520 S12: 0.0101 S13: 0.1129 REMARK 3 S21: -0.0609 S22: 0.1928 S23: -0.1113 REMARK 3 S31: -0.2196 S32: 0.4843 S33: -0.0408 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 : A 44 A 57 REMARK 3 ORIGIN FOR THE GROUP (A): 12.6975 38.9707 11.3093 REMARK 3 T TENSOR REMARK 3 T11: -0.0771 T22: -0.1275 REMARK 3 T33: -0.1450 T12: 0.0178 REMARK 3 T13: -0.0238 T23: 0.0103 REMARK 3 L TENSOR REMARK 3 L11: 13.4413 L22: 4.7677 REMARK 3 L33: 2.3026 L12: -0.8512 REMARK 3 L13: -2.1559 L23: -2.5022 REMARK 3 S TENSOR REMARK 3 S11: 0.1216 S12: 0.0067 S13: -0.0727 REMARK 3 S21: -0.2254 S22: -0.0646 S23: 0.0202 REMARK 3 S31: 0.1199 S32: 0.1094 S33: -0.0569 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 : B 44 B 57 REMARK 3 ORIGIN FOR THE GROUP (A): 27.2085 30.7063 4.6958 REMARK 3 T TENSOR REMARK 3 T11: -0.0568 T22: -0.1110 REMARK 3 T33: -0.1655 T12: 0.0020 REMARK 3 T13: 0.0068 T23: -0.0196 REMARK 3 L TENSOR REMARK 3 L11: 18.8126 L22: 2.6597 REMARK 3 L33: 5.3656 L12: -1.3394 REMARK 3 L13: -3.8675 L23: 0.3497 REMARK 3 S TENSOR REMARK 3 S11: 0.0146 S12: -0.0410 S13: 0.0839 REMARK 3 S21: 0.0073 S22: 0.0101 S23: 0.1579 REMARK 3 S31: -0.1806 S32: 0.0238 S33: -0.0248 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 : A 77 A 85 REMARK 3 ORIGIN FOR THE GROUP (A): 10.3756 28.6701 12.6438 REMARK 3 T TENSOR REMARK 3 T11: -0.1194 T22: -0.0525 REMARK 3 T33: -0.1421 T12: -0.0011 REMARK 3 T13: -0.0369 T23: 0.0378 REMARK 3 L TENSOR REMARK 3 L11: 7.3407 L22: 11.0705 REMARK 3 L33: 5.9866 L12: -8.9879 REMARK 3 L13: 5.2489 L23: -6.0435 REMARK 3 S TENSOR REMARK 3 S11: 0.4091 S12: 0.7079 S13: 0.0337 REMARK 3 S21: -0.2543 S22: -0.5603 S23: -0.0422 REMARK 3 S31: 0.1491 S32: 0.5916 S33: 0.1512 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 : B 77 B 85 REMARK 3 ORIGIN FOR THE GROUP (A): 29.7004 33.0018 14.7581 REMARK 3 T TENSOR REMARK 3 T11: -0.1217 T22: -0.0472 REMARK 3 T33: 0.0083 T12: 0.0130 REMARK 3 T13: 0.0022 T23: 0.1219 REMARK 3 L TENSOR REMARK 3 L11: 4.5193 L22: 6.1784 REMARK 3 L33: 11.5989 L12: 5.2582 REMARK 3 L13: -7.2339 L23: -8.3821 REMARK 3 S TENSOR REMARK 3 S11: 0.1277 S12: 0.6531 S13: 0.6825 REMARK 3 S21: 0.0457 S22: 0.6748 S23: 0.7601 REMARK 3 S31: -0.0540 S32: -0.7971 S33: -0.8025 REMARK 3 REMARK 3 TLS GROUP : 13 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 86 A 93 REMARK 3 ORIGIN FOR THE GROUP (A): 12.1385 28.8694 26.9987 REMARK 3 T TENSOR REMARK 3 T11: -0.0857 T22: -0.0731 REMARK 3 T33: -0.1179 T12: 0.0287 REMARK 3 T13: 0.0184 T23: 0.0143 REMARK 3 L TENSOR REMARK 3 L11: 1.9470 L22: 5.2252 REMARK 3 L33: 5.7101 L12: -0.9342 REMARK 3 L13: -2.0800 L23: -3.0837 REMARK 3 S TENSOR REMARK 3 S11: -0.2834 S12: -0.2772 S13: -0.0046 REMARK 3 S21: -0.0577 S22: 0.4457 S23: 0.1335 REMARK 3 S31: 0.2032 S32: -0.2196 S33: -0.1623 REMARK 3 REMARK 3 TLS GROUP : 14 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 86 B 93 REMARK 3 ORIGIN FOR THE GROUP (A): 29.1168 19.6160 19.6274 REMARK 3 T TENSOR REMARK 3 T11: -0.0670 T22: -0.0724 REMARK 3 T33: -0.0786 T12: 0.0116 REMARK 3 T13: 0.0077 T23: 0.0223 REMARK 3 L TENSOR REMARK 3 L11: 3.2834 L22: 4.9088 REMARK 3 L33: 0.2215 L12: -0.7361 REMARK 3 L13: -0.6825 L23: 0.7677 REMARK 3 S TENSOR REMARK 3 S11: -0.1791 S12: 0.2827 S13: -0.0843 REMARK 3 S21: 0.0634 S22: -0.1205 S23: -0.0619 REMARK 3 S31: -0.0765 S32: 0.1054 S33: 0.2996 REMARK 3 REMARK 3 TLS GROUP : 15 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 58 A 62 REMARK 3 ORIGIN FOR THE GROUP (A): 1.4624 36.2033 20.9949 REMARK 3 T TENSOR REMARK 3 T11: -0.1532 T22: -0.1279 REMARK 3 T33: -0.0186 T12: 0.0360 REMARK 3 T13: 0.0145 T23: 0.0837 REMARK 3 L TENSOR REMARK 3 L11: 11.7933 L22: 8.0767 REMARK 3 L33: 22.5406 L12: 6.8832 REMARK 3 L13: -10.0779 L23: -13.4013 REMARK 3 S TENSOR REMARK 3 S11: 0.3676 S12: -0.4160 S13: 0.9007 REMARK 3 S21: 0.1511 S22: 0.6911 S23: 0.5905 REMARK 3 S31: -0.6041 S32: -0.5863 S33: -1.0587 REMARK 3 REMARK 3 TLS GROUP : 16 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 58 B 62 REMARK 3 ORIGIN FOR THE GROUP (A): 39.1219 23.0109 10.2831 REMARK 3 T TENSOR REMARK 3 T11: -0.2164 T22: -0.0829 REMARK 3 T33: -0.0957 T12: 0.0184 REMARK 3 T13: 0.0558 T23: 0.0051 REMARK 3 L TENSOR REMARK 3 L11: 7.2758 L22: 11.3207 REMARK 3 L33: 26.2852 L12: -2.9807 REMARK 3 L13: 2.1816 L23: -12.5451 REMARK 3 S TENSOR REMARK 3 S11: 0.1755 S12: 0.5180 S13: -0.8230 REMARK 3 S21: -0.4903 S22: -0.5879 S23: -0.6707 REMARK 3 S31: 0.2547 S32: 0.8011 S33: 0.4124 REMARK 3 REMARK 3 TLS GROUP : 17 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 63 A 68 REMARK 3 ORIGIN FOR THE GROUP (A): 3.8562 23.4339 24.6460 REMARK 3 T TENSOR REMARK 3 T11: -0.1331 T22: -0.0844 REMARK 3 T33: -0.0157 T12: 0.0073 REMARK 3 T13: 0.1119 T23: 0.0487 REMARK 3 L TENSOR REMARK 3 L11: 42.7455 L22: 5.2327 REMARK 3 L33: 7.3173 L12: -14.9558 REMARK 3 L13: 17.6856 L23: -6.1878 REMARK 3 S TENSOR REMARK 3 S11: 0.6474 S12: 1.2393 S13: 0.4430 REMARK 3 S21: -0.4457 S22: -0.9766 S23: 0.0226 REMARK 3 S31: 0.6743 S32: 0.4011 S33: 0.3292 REMARK 3 REMARK 3 TLS GROUP : 18 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 63 B 68 REMARK 3 ORIGIN FOR THE GROUP (A): 37.4556 24.1875 23.5383 REMARK 3 T TENSOR REMARK 3 T11: -0.1750 T22: -0.1487 REMARK 3 T33: -0.0573 T12: -0.0498 REMARK 3 T13: -0.0695 T23: -0.0398 REMARK 3 L TENSOR REMARK 3 L11: 20.9318 L22: 6.5455 REMARK 3 L33: 17.0719 L12: -4.1147 REMARK 3 L13: -14.0412 L23: -3.8657 REMARK 3 S TENSOR REMARK 3 S11: 0.3357 S12: 0.3860 S13: 0.4787 REMARK 3 S21: 0.4906 S22: 0.0286 S23: -0.2387 REMARK 3 S31: 0.5002 S32: -0.5678 S33: -0.3643 REMARK 3 REMARK 3 TLS GROUP : 19 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 69 A 76 REMARK 3 ORIGIN FOR THE GROUP (A): 4.4834 29.5378 24.9971 REMARK 3 T TENSOR REMARK 3 T11: -0.1141 T22: -0.0911 REMARK 3 T33: -0.0628 T12: 0.0163 REMARK 3 T13: -0.0094 T23: 0.0413 REMARK 3 L TENSOR REMARK 3 L11: 0.3052 L22: 7.2032 REMARK 3 L33: 6.7116 L12: 1.3709 REMARK 3 L13: -1.4309 L23: -6.4832 REMARK 3 S TENSOR REMARK 3 S11: 0.0489 S12: -0.1983 S13: 0.0589 REMARK 3 S21: -0.2630 S22: 0.0016 S23: 0.5711 REMARK 3 S31: 0.3210 S32: 0.1978 S33: -0.0506 REMARK 3 REMARK 3 TLS GROUP : 20 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 69 B 76 REMARK 3 ORIGIN FOR THE GROUP (A): 36.1076 21.7741 17.3440 REMARK 3 T TENSOR REMARK 3 T11: -0.1839 T22: -0.1036 REMARK 3 T33: -0.0643 T12: -0.0423 REMARK 3 T13: -0.0014 T23: 0.0097 REMARK 3 L TENSOR REMARK 3 L11: 3.1023 L22: 4.1458 REMARK 3 L33: 8.0347 L12: -2.8128 REMARK 3 L13: 0.8441 L23: 1.8737 REMARK 3 S TENSOR REMARK 3 S11: 0.0957 S12: 0.0774 S13: 0.0947 REMARK 3 S21: -0.1559 S22: -0.2399 S23: -0.3936 REMARK 3 S31: 0.5384 S32: 0.2443 S33: 0.1442 REMARK 3 REMARK 3 TLS GROUP : 21 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 201 B 201 REMARK 3 ORIGIN FOR THE GROUP (A): 20.0725 30.4604 14.0381 REMARK 3 T TENSOR REMARK 3 T11: -0.1140 T22: -0.0331 REMARK 3 T33: -0.0594 T12: 0.0045 REMARK 3 T13: 0.0225 T23: 0.1162 REMARK 3 L TENSOR REMARK 3 L11: 34.0182 L22: 1.7892 REMARK 3 L33: 8.3784 L12: -3.6156 REMARK 3 L13: -1.7645 L23: -3.2245 REMARK 3 S TENSOR REMARK 3 S11: 0.6744 S12: 0.0848 S13: 1.1585 REMARK 3 S21: -0.1198 S22: -0.3503 S23: -1.6584 REMARK 3 S31: 0.0672 S32: -1.3411 S33: -0.3240 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3EKX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-OCT-08. REMARK 100 THE DEPOSITION ID IS D_1000049451. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 200 REMARK 200 PH : 6.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : YALE MIRRORS REMARK 200 OPTICS : YALE MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13251 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.970 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 200 DATA REDUNDANCY : 6.100 REMARK 200 R MERGE (I) : 0.04900 REMARK 200 R SYM (I) : 0.04900 REMARK 200 FOR THE DATA SET : 22.6000 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 (%) : NULL 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: 1F7A REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.32 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 126MM SODIUM PHOSPHATE PH 6.2; 63MM REMARK 280 SODIUM CITRATE; 24-29% AMMONIUM SULPHATE , VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 300K 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 25.46200 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 30.78600 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 28.92400 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 30.78600 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.46200 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 28.92400 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5010 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8900 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -29.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 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 LYS A 7 CG CD CE NZ REMARK 470 LYS A 41 CG CD CE NZ REMARK 470 LYS A 43 CG CD CE NZ REMARK 470 LYS B 7 CG CD CE NZ REMARK 470 LYS B 41 CG CD CE NZ REMARK 470 LYS B 45 CG CD CE NZ REMARK 470 LYS B 70 CG CD CE NZ REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 ARG A 14 CZ NH1 NH2 REMARK 480 ARG B 8 NE CZ NH1 NH2 REMARK 480 LYS B 43 CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 ARG A 14 NE ARG A 14 CZ -0.109 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 1UN B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT B 506 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3EKP RELATED DB: PDB REMARK 900 RELATED ID: 3EKQ RELATED DB: PDB REMARK 900 RELATED ID: 3EKV RELATED DB: PDB REMARK 900 RELATED ID: 3EKW RELATED DB: PDB REMARK 900 RELATED ID: 3EKT RELATED DB: PDB REMARK 900 RELATED ID: 3EKY RELATED DB: PDB REMARK 900 RELATED ID: 3EL0 RELATED DB: PDB REMARK 900 RELATED ID: 3EL1 RELATED DB: PDB REMARK 900 RELATED ID: 3EL4 RELATED DB: PDB REMARK 900 RELATED ID: 3EL5 RELATED DB: PDB DBREF 3EKX A 1 99 UNP P03369 POL_HV1A2 491 589 DBREF 3EKX B 1 99 UNP P03369 POL_HV1A2 491 589 SEQADV 3EKX LYS A 7 UNP P03369 GLN 497 ENGINEERED MUTATION SEQADV 3EKX ILE A 64 UNP P03369 VAL 554 ENGINEERED MUTATION SEQADV 3EKX LYS B 7 UNP P03369 GLN 497 ENGINEERED MUTATION SEQADV 3EKX ILE B 64 UNP P03369 VAL 554 ENGINEERED MUTATION SEQRES 1 A 99 PRO GLN ILE THR LEU TRP LYS ARG PRO LEU VAL THR ILE SEQRES 2 A 99 ARG ILE GLY GLY GLN LEU LYS GLU ALA LEU LEU ASP THR SEQRES 3 A 99 GLY ALA ASP ASP THR VAL LEU GLU GLU MET ASN LEU PRO SEQRES 4 A 99 GLY LYS TRP LYS PRO LYS MET ILE GLY GLY ILE GLY GLY SEQRES 5 A 99 PHE ILE LYS VAL ARG GLN TYR ASP GLN ILE PRO ILE GLU SEQRES 6 A 99 ILE CYS GLY HIS LYS ALA ILE GLY THR VAL LEU VAL GLY SEQRES 7 A 99 PRO THR PRO VAL ASN ILE ILE GLY ARG ASN LEU LEU THR SEQRES 8 A 99 GLN ILE GLY CYS THR LEU ASN PHE SEQRES 1 B 99 PRO GLN ILE THR LEU TRP LYS ARG PRO LEU VAL THR ILE SEQRES 2 B 99 ARG ILE GLY GLY GLN LEU LYS GLU ALA LEU LEU ASP THR SEQRES 3 B 99 GLY ALA ASP ASP THR VAL LEU GLU GLU MET ASN LEU PRO SEQRES 4 B 99 GLY LYS TRP LYS PRO LYS MET ILE GLY GLY ILE GLY GLY SEQRES 5 B 99 PHE ILE LYS VAL ARG GLN TYR ASP GLN ILE PRO ILE GLU SEQRES 6 B 99 ILE CYS GLY HIS LYS ALA ILE GLY THR VAL LEU VAL GLY SEQRES 7 B 99 PRO THR PRO VAL ASN ILE ILE GLY ARG ASN LEU LEU THR SEQRES 8 B 99 GLN ILE GLY CYS THR LEU ASN PHE HET 1UN B 201 40 HET ACT B 506 4 HETNAM 1UN 2-[2-HYDROXY-3-(3-HYDROXY-2-METHYL-BENZOYLAMINO)-4- HETNAM 2 1UN PHENYL SULFANYL-BUTYL]-DECAHYDRO-ISOQUINOLINE-3- HETNAM 3 1UN CARBOXYLIC ACID TERT-BUTYLAMIDE HETNAM ACT ACETATE ION HETSYN 1UN NELFINAVIR MESYLATE AG1343 FORMUL 3 1UN C32 H45 N3 O4 S FORMUL 4 ACT C2 H3 O2 1- FORMUL 5 HOH *118(H2 O) HELIX 1 1 GLY A 86 THR A 91 1 6 HELIX 2 2 GLY B 86 THR B 91 1 6 SHEET 1 A 4 GLN A 2 ILE A 3 0 SHEET 2 A 4 THR B 96 ASN B 98 -1 O LEU B 97 N ILE A 3 SHEET 3 A 4 THR A 96 ASN A 98 -1 N THR A 96 O ASN B 98 SHEET 4 A 4 GLN B 2 ILE B 3 -1 O ILE B 3 N LEU A 97 SHEET 1 B 8 LYS A 43 GLY A 49 0 SHEET 2 B 8 GLY A 52 ILE A 66 -1 O GLN A 58 N LYS A 43 SHEET 3 B 8 HIS A 69 GLY A 78 -1 O VAL A 75 N TYR A 59 SHEET 4 B 8 VAL A 32 GLU A 34 1 N LEU A 33 O LEU A 76 SHEET 5 B 8 ASN A 83 ILE A 85 -1 O ILE A 84 N VAL A 32 SHEET 6 B 8 GLN A 18 LEU A 24 1 N LEU A 23 O ASN A 83 SHEET 7 B 8 LEU A 10 ILE A 15 -1 N ILE A 13 O LYS A 20 SHEET 8 B 8 GLY A 52 ILE A 66 -1 O GLU A 65 N ARG A 14 SHEET 1 C 8 LYS B 43 GLY B 49 0 SHEET 2 C 8 GLY B 52 ILE B 66 -1 O VAL B 56 N LYS B 45 SHEET 3 C 8 HIS B 69 VAL B 77 -1 O HIS B 69 N ILE B 66 SHEET 4 C 8 VAL B 32 LEU B 33 1 N LEU B 33 O LEU B 76 SHEET 5 C 8 ILE B 84 ILE B 85 -1 O ILE B 84 N VAL B 32 SHEET 6 C 8 GLN B 18 LEU B 24 1 N LEU B 23 O ILE B 85 SHEET 7 C 8 LEU B 10 ILE B 15 -1 N ILE B 13 O LYS B 20 SHEET 8 C 8 GLY B 52 ILE B 66 -1 O GLU B 65 N ARG B 14 SITE 1 AC1 14 ASP A 25 GLY A 27 ASP A 29 ASP A 30 SITE 2 AC1 14 GLY A 49 ILE A 84 ASP B 25 GLY B 27 SITE 3 AC1 14 GLY B 48 ILE B 50 PRO B 81 ILE B 84 SITE 4 AC1 14 HOH B 156 HOH B 539 SITE 1 AC2 4 LYS A 7 ARG A 8 ARG B 87 HOH B 508 CRYST1 50.924 57.848 61.572 90.00 90.00 90.00 P 21 21 21 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 0.019637 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017287 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016241 0.00000