HEADER ISOMERASE 16-JUL-15 5CLJ TITLE STRUCTURE OF PURE (N5-CARBOXYAMINOIMIDAZOLE RIBONUCLEOTIDE MUTASE) TITLE 2 H59N FROM THE ACIDOPHILIC BACTERIUM ACETOBACTER ACETI, COMPLEXED WITH TITLE 3 AIR (5-AMINOIMIDAZOLE RIBONUCLEOTIDE) AND CO2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: N5-CARBOXYAMINOIMIDAZOLE RIBONUCLEOTIDE MUTASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: N5-CAIR MUTASE,5-(CARBOXYAMINO)IMIDAZOLE RIBONUCLEOTIDE COMPND 5 MUTASE; COMPND 6 EC: 5.4.99.18; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ACETOBACTER ACETI 1023; SOURCE 3 ORGANISM_TAXID: 1457393; SOURCE 4 GENE: PURE, AZ09_02690; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VARIANT: CODONPLUS-RIL; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET23A KEYWDS ACIDOPHILE, PURINE BIOSYNTHESIS, PURE, ISOMERASE EXPDTA X-RAY DIFFRACTION AUTHOR C.M.STARKS,T.J.KAPPOCK REVDAT 4 27-SEP-23 5CLJ 1 REMARK REVDAT 3 27-NOV-19 5CLJ 1 REMARK REVDAT 2 20-SEP-17 5CLJ 1 REMARK REVDAT 1 27-JUL-16 5CLJ 0 JRNL AUTH K.L.SULLIVAN,S.TRANCHIMAND,T.J.KAPPOCK JRNL TITL STRUCTURE OF A SINGLE TRYPTOPHAN MUTANT OF ACETOBACTER ACETI JRNL TITL 2 PURE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH C.Z.CONSTANTINE,C.M.STARKS,C.P.MILL,A.E.RANSOME, REMARK 1 AUTH 2 S.J.KARPOWICZ,J.A.FRANCOIS,R.A.GOODMAN,T.J.KAPPOCK REMARK 1 TITL BIOCHEMICAL AND STRUCTURAL STUDIES OF REMARK 1 TITL 2 N5-CARBOXYAMINOIMIDAZOLE RIBONUCLEOTIDE MUTASE FROM THE REMARK 1 TITL 3 ACIDOPHILIC BACTERIUM ACETOBACTER ACETI. REMARK 1 REF BIOCHEMISTRY V. 45 8193 2006 REMARK 1 REFN ISSN 0006-2960 REMARK 1 PMID 16819818 REMARK 1 REFERENCE 2 REMARK 1 AUTH A.A.HOSKINS,M.MORAR,T.J.KAPPOCK,I.I.MATHEWS,J.B.ZAUGG, REMARK 1 AUTH 2 T.E.BARDER,P.PENG,A.OKAMOTO,S.E.EALICK,J.STUBBE REMARK 1 TITL STRUCTURE OF A SINGLE TRYPTOPHAN MUTANT OF ACETOBACTER ACETI REMARK 1 TITL 2 PURE REMARK 1 REF BIOCHEMISTRY V. 46 2842 2007 REMARK 1 REFN ISSN 0006-2960 REMARK 1 PMID 17298082 REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.9_1692 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.39 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.510 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.2 REMARK 3 NUMBER OF REFLECTIONS : 33561 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.152 REMARK 3 R VALUE (WORKING SET) : 0.151 REMARK 3 FREE R VALUE : 0.182 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.760 REMARK 3 FREE R VALUE TEST SET COUNT : 1599 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 42.3967 - 4.1132 0.99 3215 170 0.1265 0.1423 REMARK 3 2 4.1132 - 3.2652 0.99 3091 153 0.1252 0.1582 REMARK 3 3 3.2652 - 2.8525 0.99 3047 137 0.1359 0.1641 REMARK 3 4 2.8525 - 2.5918 0.99 3036 132 0.1395 0.1984 REMARK 3 5 2.5918 - 2.4060 0.98 2941 165 0.1397 0.1849 REMARK 3 6 2.4060 - 2.2642 0.98 2952 160 0.1458 0.1791 REMARK 3 7 2.2642 - 2.1508 0.97 2927 151 0.1652 0.2186 REMARK 3 8 2.1508 - 2.0572 0.97 2889 167 0.1903 0.2178 REMARK 3 9 2.0572 - 1.9780 0.95 2898 127 0.2180 0.2665 REMARK 3 10 1.9780 - 1.9097 0.89 2661 129 0.2542 0.2790 REMARK 3 11 1.9097 - 1.8500 0.76 2305 108 0.3095 0.3371 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.210 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 16.750 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.009 2510 REMARK 3 ANGLE : 1.065 3453 REMARK 3 CHIRALITY : 0.045 416 REMARK 3 PLANARITY : 0.005 445 REMARK 3 DIHEDRAL : 13.085 922 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 16 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 20 THROUGH 30 ) REMARK 3 ORIGIN FOR THE GROUP (A): -6.3709 29.9560 35.9764 REMARK 3 T TENSOR REMARK 3 T11: 0.1966 T22: 0.2224 REMARK 3 T33: 0.3079 T12: 0.0298 REMARK 3 T13: -0.0403 T23: -0.0625 REMARK 3 L TENSOR REMARK 3 L11: 2.7218 L22: 0.8547 REMARK 3 L33: 5.9860 L12: -0.7465 REMARK 3 L13: -0.9603 L23: -1.6532 REMARK 3 S TENSOR REMARK 3 S11: 0.0897 S12: -0.5139 S13: 0.4522 REMARK 3 S21: 0.3221 S22: -0.2949 S23: -0.1082 REMARK 3 S31: -0.3220 S32: 0.0935 S33: 0.2138 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 31 THROUGH 46 ) REMARK 3 ORIGIN FOR THE GROUP (A): -1.1426 22.8281 41.2652 REMARK 3 T TENSOR REMARK 3 T11: 0.2348 T22: 0.2730 REMARK 3 T33: 0.2151 T12: 0.0216 REMARK 3 T13: -0.0195 T23: -0.0422 REMARK 3 L TENSOR REMARK 3 L11: 4.9719 L22: 4.9474 REMARK 3 L33: 0.8475 L12: 4.6135 REMARK 3 L13: -0.7947 L23: -0.9358 REMARK 3 S TENSOR REMARK 3 S11: 0.1496 S12: -0.4155 S13: 0.0732 REMARK 3 S21: 0.2217 S22: -0.2042 S23: -0.1383 REMARK 3 S31: 0.0153 S32: 0.0610 S33: 0.0312 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 47 THROUGH 61 ) REMARK 3 ORIGIN FOR THE GROUP (A): -8.3078 27.4501 36.3910 REMARK 3 T TENSOR REMARK 3 T11: 0.1822 T22: 0.1939 REMARK 3 T33: 0.1855 T12: 0.0199 REMARK 3 T13: -0.0074 T23: -0.0487 REMARK 3 L TENSOR REMARK 3 L11: 4.8344 L22: 2.3862 REMARK 3 L33: 0.2981 L12: 2.2501 REMARK 3 L13: 0.9883 L23: 0.1657 REMARK 3 S TENSOR REMARK 3 S11: -0.0837 S12: -0.0312 S13: 0.3756 REMARK 3 S21: -0.0096 S22: 0.0313 S23: 0.1523 REMARK 3 S31: -0.0577 S32: 0.0189 S33: 0.0516 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 62 THROUGH 72 ) REMARK 3 ORIGIN FOR THE GROUP (A): -16.9716 30.0753 28.6479 REMARK 3 T TENSOR REMARK 3 T11: 0.2069 T22: 0.2014 REMARK 3 T33: 0.3356 T12: 0.0413 REMARK 3 T13: -0.0467 T23: -0.0151 REMARK 3 L TENSOR REMARK 3 L11: 5.6564 L22: 4.8260 REMARK 3 L33: 1.2101 L12: 3.9925 REMARK 3 L13: -1.8792 L23: -2.0472 REMARK 3 S TENSOR REMARK 3 S11: -0.1109 S12: 0.1894 S13: 0.8664 REMARK 3 S21: 0.0622 S22: 0.2793 S23: 0.8323 REMARK 3 S31: -0.1760 S32: -0.2139 S33: -0.1345 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 73 THROUGH 107 ) REMARK 3 ORIGIN FOR THE GROUP (A): -8.0537 26.0949 27.4973 REMARK 3 T TENSOR REMARK 3 T11: 0.1728 T22: 0.1620 REMARK 3 T33: 0.2363 T12: -0.0022 REMARK 3 T13: -0.0298 T23: -0.0117 REMARK 3 L TENSOR REMARK 3 L11: 2.4489 L22: 1.4202 REMARK 3 L33: 2.4613 L12: -0.6268 REMARK 3 L13: 0.2409 L23: 0.8953 REMARK 3 S TENSOR REMARK 3 S11: -0.0280 S12: 0.0483 S13: 0.3048 REMARK 3 S21: -0.1092 S22: -0.1171 S23: 0.0066 REMARK 3 S31: -0.1754 S32: -0.0974 S33: 0.1140 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 108 THROUGH 114 ) REMARK 3 ORIGIN FOR THE GROUP (A): -4.6401 5.7336 34.7847 REMARK 3 T TENSOR REMARK 3 T11: 0.4522 T22: 0.4459 REMARK 3 T33: 0.2805 T12: -0.1234 REMARK 3 T13: -0.0121 T23: 0.1414 REMARK 3 L TENSOR REMARK 3 L11: 0.9906 L22: 7.9620 REMARK 3 L33: 0.0093 L12: -2.8084 REMARK 3 L13: -0.0961 L23: 0.2727 REMARK 3 S TENSOR REMARK 3 S11: 0.0628 S12: -1.4184 S13: -0.8622 REMARK 3 S21: 1.1953 S22: -0.1652 S23: -0.1425 REMARK 3 S31: 0.4941 S32: -0.4122 S33: 0.5368 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 115 THROUGH 154 ) REMARK 3 ORIGIN FOR THE GROUP (A): 0.7707 22.4571 26.7473 REMARK 3 T TENSOR REMARK 3 T11: 0.1428 T22: 0.1543 REMARK 3 T33: 0.1477 T12: 0.0167 REMARK 3 T13: -0.0127 T23: 0.0052 REMARK 3 L TENSOR REMARK 3 L11: 2.7521 L22: 3.1296 REMARK 3 L33: 1.3914 L12: 1.5133 REMARK 3 L13: 0.5692 L23: 1.3098 REMARK 3 S TENSOR REMARK 3 S11: -0.0700 S12: -0.0071 S13: 0.2151 REMARK 3 S21: -0.0210 S22: -0.0183 S23: 0.0029 REMARK 3 S31: -0.0607 S32: 0.0119 S33: 0.0838 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 155 THROUGH 171 ) REMARK 3 ORIGIN FOR THE GROUP (A): 14.6312 31.9621 35.2368 REMARK 3 T TENSOR REMARK 3 T11: 0.1982 T22: 0.2036 REMARK 3 T33: 0.2745 T12: -0.0348 REMARK 3 T13: -0.0305 T23: -0.0402 REMARK 3 L TENSOR REMARK 3 L11: 7.8492 L22: 8.2832 REMARK 3 L33: 2.1729 L12: -7.7913 REMARK 3 L13: 3.4658 L23: -3.9211 REMARK 3 S TENSOR REMARK 3 S11: 0.3089 S12: 0.2376 S13: 0.2078 REMARK 3 S21: -0.5047 S22: -0.2901 S23: -0.1472 REMARK 3 S31: 0.1668 S32: 0.1955 S33: -0.0164 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 172 THROUGH 179 ) REMARK 3 ORIGIN FOR THE GROUP (A): 23.8271 14.2521 43.6929 REMARK 3 T TENSOR REMARK 3 T11: 0.4035 T22: 0.2814 REMARK 3 T33: 0.3282 T12: 0.0215 REMARK 3 T13: -0.1068 T23: -0.0642 REMARK 3 L TENSOR REMARK 3 L11: 8.2462 L22: 5.3232 REMARK 3 L33: 2.8594 L12: -6.5007 REMARK 3 L13: 0.7851 L23: -1.3623 REMARK 3 S TENSOR REMARK 3 S11: -0.1402 S12: -0.6461 S13: 0.1336 REMARK 3 S21: 1.2852 S22: 0.1080 S23: -0.5853 REMARK 3 S31: 0.3157 S32: 0.3656 S33: -0.0175 REMARK 3 TLS GROUP : 10 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 20 THROUGH 30 ) REMARK 3 ORIGIN FOR THE GROUP (A): 12.7673 28.4681 11.8648 REMARK 3 T TENSOR REMARK 3 T11: 0.2909 T22: 0.2583 REMARK 3 T33: 0.2800 T12: -0.0349 REMARK 3 T13: -0.0211 T23: 0.1014 REMARK 3 L TENSOR REMARK 3 L11: 2.4433 L22: 0.1329 REMARK 3 L33: 3.1951 L12: 0.5602 REMARK 3 L13: -0.4427 L23: 0.0145 REMARK 3 S TENSOR REMARK 3 S11: 0.1435 S12: 0.3499 S13: 0.3425 REMARK 3 S21: -0.6156 S22: -0.3820 S23: -0.4125 REMARK 3 S31: -0.2911 S32: 0.0708 S33: 0.2205 REMARK 3 TLS GROUP : 11 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 31 THROUGH 46 ) REMARK 3 ORIGIN FOR THE GROUP (A): 6.4103 22.5467 6.3211 REMARK 3 T TENSOR REMARK 3 T11: 0.2974 T22: 0.3197 REMARK 3 T33: 0.1701 T12: -0.0108 REMARK 3 T13: -0.0392 T23: 0.0558 REMARK 3 L TENSOR REMARK 3 L11: 8.0221 L22: 5.8197 REMARK 3 L33: 0.7974 L12: -6.3619 REMARK 3 L13: -1.4150 L23: 1.4981 REMARK 3 S TENSOR REMARK 3 S11: 0.3161 S12: 0.6639 S13: -0.1189 REMARK 3 S21: -0.5850 S22: -0.2806 S23: 0.3989 REMARK 3 S31: -0.0740 S32: -0.1398 S33: -0.0488 REMARK 3 TLS GROUP : 12 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 47 THROUGH 107 ) REMARK 3 ORIGIN FOR THE GROUP (A): 15.6497 25.0158 17.7447 REMARK 3 T TENSOR REMARK 3 T11: 0.2345 T22: 0.2112 REMARK 3 T33: 0.1985 T12: -0.0409 REMARK 3 T13: -0.0057 T23: 0.0516 REMARK 3 L TENSOR REMARK 3 L11: 1.9601 L22: 1.7212 REMARK 3 L33: 0.5589 L12: -0.3466 REMARK 3 L13: 0.1258 L23: 0.3045 REMARK 3 S TENSOR REMARK 3 S11: -0.0074 S12: 0.1070 S13: 0.3174 REMARK 3 S21: -0.0570 S22: -0.0578 S23: -0.2148 REMARK 3 S31: -0.0713 S32: 0.1196 S33: 0.0685 REMARK 3 TLS GROUP : 13 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 108 THROUGH 114 ) REMARK 3 ORIGIN FOR THE GROUP (A): 5.9199 4.9452 12.6297 REMARK 3 T TENSOR REMARK 3 T11: 0.2964 T22: 0.2588 REMARK 3 T33: 0.2221 T12: 0.0129 REMARK 3 T13: 0.0196 T23: -0.0121 REMARK 3 L TENSOR REMARK 3 L11: 3.2063 L22: 2.7278 REMARK 3 L33: 9.9478 L12: 0.6459 REMARK 3 L13: 4.3732 L23: -2.3357 REMARK 3 S TENSOR REMARK 3 S11: 0.0293 S12: 0.5497 S13: -0.0679 REMARK 3 S21: -1.0432 S22: -0.0502 S23: -0.1920 REMARK 3 S31: 0.0990 S32: 0.0814 S33: 0.0446 REMARK 3 TLS GROUP : 14 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 115 THROUGH 154 ) REMARK 3 ORIGIN FOR THE GROUP (A): 4.0604 22.0773 20.6798 REMARK 3 T TENSOR REMARK 3 T11: 0.1169 T22: 0.1561 REMARK 3 T33: 0.1338 T12: -0.0230 REMARK 3 T13: -0.0008 T23: 0.0245 REMARK 3 L TENSOR REMARK 3 L11: 1.6534 L22: 4.1763 REMARK 3 L33: 2.0332 L12: -0.8759 REMARK 3 L13: 0.1167 L23: 0.4039 REMARK 3 S TENSOR REMARK 3 S11: 0.0120 S12: 0.0487 S13: 0.1746 REMARK 3 S21: -0.1536 S22: -0.0229 S23: 0.0125 REMARK 3 S31: -0.1104 S32: 0.0599 S33: 0.0089 REMARK 3 TLS GROUP : 15 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 155 THROUGH 171 ) REMARK 3 ORIGIN FOR THE GROUP (A): -7.5232 34.9976 12.5546 REMARK 3 T TENSOR REMARK 3 T11: 0.3609 T22: 0.3073 REMARK 3 T33: 0.3340 T12: 0.0504 REMARK 3 T13: -0.0622 T23: 0.1081 REMARK 3 L TENSOR REMARK 3 L11: 7.4151 L22: 1.2593 REMARK 3 L33: 6.2215 L12: 2.0943 REMARK 3 L13: 4.5356 L23: 1.6805 REMARK 3 S TENSOR REMARK 3 S11: -0.1461 S12: -0.0024 S13: 0.4942 REMARK 3 S21: -0.1641 S22: 0.1774 S23: 0.5184 REMARK 3 S31: -0.5091 S32: -0.3803 S33: -0.0817 REMARK 3 TLS GROUP : 16 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 172 THROUGH 179 ) REMARK 3 ORIGIN FOR THE GROUP (A): -20.6518 19.1676 3.9841 REMARK 3 T TENSOR REMARK 3 T11: 0.4557 T22: 0.4012 REMARK 3 T33: 0.3171 T12: -0.0684 REMARK 3 T13: -0.1531 T23: 0.0771 REMARK 3 L TENSOR REMARK 3 L11: 6.8955 L22: 3.2638 REMARK 3 L33: 7.6234 L12: 4.2735 REMARK 3 L13: 4.4155 L23: 4.1403 REMARK 3 S TENSOR REMARK 3 S11: -0.6711 S12: -0.0605 S13: 0.1993 REMARK 3 S21: -1.0887 S22: 0.6405 S23: 1.0558 REMARK 3 S31: -0.2779 S32: -0.4020 S33: 0.0570 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5CLJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-JUL-15. REMARK 100 THE DEPOSITION ID IS D_1000211027. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-JUL-05 REMARK 200 TEMPERATURE (KELVIN) : 111 REMARK 200 PH : 5.4 REMARK 200 NUMBER OF CRYSTALS USED : NULL 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 RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : NULL 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 : 33561 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.2 REMARK 200 DATA REDUNDANCY : 5.800 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05000 REMARK 200 FOR THE DATA SET : 24.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.92 REMARK 200 COMPLETENESS FOR SHELL (%) : 77.4 REMARK 200 DATA REDUNDANCY IN SHELL : 2.00 REMARK 200 R MERGE FOR SHELL (I) : 0.29800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 4YCB CHAIN A REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.45 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 22% PEG 4000, 190 MM AMMONIUM ACETATE, REMARK 280 90 MM SODIUM CITRATE, PH 5.4, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -Y,X,Z REMARK 290 4555 Y,-X,Z REMARK 290 5555 -X,Y,-Z REMARK 290 6555 X,-Y,-Z REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z REMARK 290 9555 X+1/2,Y+1/2,Z+1/2 REMARK 290 10555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 11555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 12555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 13555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 14555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 15555 Y+1/2,X+1/2,-Z+1/2 REMARK 290 16555 -Y+1/2,-X+1/2,-Z+1/2 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 1.000000 0.000000 0.000000 49.34150 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 49.34150 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 82.79500 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 49.34150 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 49.34150 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 82.79500 REMARK 290 SMTRY1 11 0.000000 -1.000000 0.000000 49.34150 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 49.34150 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 82.79500 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 49.34150 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 49.34150 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 82.79500 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 49.34150 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 49.34150 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 82.79500 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 49.34150 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 49.34150 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 82.79500 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 49.34150 REMARK 290 SMTRY2 15 1.000000 0.000000 0.000000 49.34150 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 82.79500 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 49.34150 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 49.34150 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 82.79500 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: OCTAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: OCTAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 37140 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 36360 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -123.0 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 4 0.000000 0.000000 1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 305 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 433 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 443 LIES ON A SPECIAL POSITION. 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 MET A 0 REMARK 465 MET A 1 REMARK 465 SER A 2 REMARK 465 GLU A 3 REMARK 465 THR A 4 REMARK 465 ALA A 5 REMARK 465 PRO A 6 REMARK 465 LEU A 7 REMARK 465 PRO A 8 REMARK 465 SER A 9 REMARK 465 ALA A 10 REMARK 465 SER A 11 REMARK 465 SER A 12 REMARK 465 ALA A 13 REMARK 465 LEU A 14 REMARK 465 GLU A 15 REMARK 465 ASP A 16 REMARK 465 LYS A 17 REMARK 465 ALA A 18 REMARK 465 ALA A 19 REMARK 465 GLU A 180 REMARK 465 ASP A 181 REMARK 465 LYS A 182 REMARK 465 MET B 0 REMARK 465 MET B 1 REMARK 465 SER B 2 REMARK 465 GLU B 3 REMARK 465 THR B 4 REMARK 465 ALA B 5 REMARK 465 PRO B 6 REMARK 465 LEU B 7 REMARK 465 PRO B 8 REMARK 465 SER B 9 REMARK 465 ALA B 10 REMARK 465 SER B 11 REMARK 465 SER B 12 REMARK 465 ALA B 13 REMARK 465 LEU B 14 REMARK 465 GLU B 15 REMARK 465 ASP B 16 REMARK 465 LYS B 17 REMARK 465 ALA B 18 REMARK 465 ALA B 19 REMARK 465 GLU B 180 REMARK 465 ASP B 181 REMARK 465 LYS B 182 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH B 398 O HOH B 407 2.10 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 GLN A 123 30.68 -87.56 REMARK 500 GLN B 123 44.02 -86.68 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 AIR A 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CO2 A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CIT B 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO B 201 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2FWP RELATED DB: PDB REMARK 900 RELATED ID: 5CLF RELATED DB: PDB REMARK 900 RELATED ID: 5CLG RELATED DB: PDB REMARK 900 RELATED ID: 5CLH RELATED DB: PDB REMARK 900 RELATED ID: 5CLI RELATED DB: PDB DBREF1 5CLJ A 1 182 UNP A0A063X4U8_ACEAC DBREF2 5CLJ A A0A063X4U8 1 182 DBREF1 5CLJ B 1 182 UNP A0A063X4U8_ACEAC DBREF2 5CLJ B A0A063X4U8 1 182 SEQADV 5CLJ MET A 0 UNP A0A063X4U INITIATING METHIONINE SEQADV 5CLJ ASN A 59 UNP A0A063X4U HIS 59 ENGINEERED MUTATION SEQADV 5CLJ MET B 0 UNP A0A063X4U INITIATING METHIONINE SEQADV 5CLJ ASN B 59 UNP A0A063X4U HIS 59 ENGINEERED MUTATION SEQRES 1 A 183 MET MET SER GLU THR ALA PRO LEU PRO SER ALA SER SER SEQRES 2 A 183 ALA LEU GLU ASP LYS ALA ALA SER ALA PRO VAL VAL GLY SEQRES 3 A 183 ILE ILE MET GLY SER GLN SER ASP TRP GLU THR MET ARG SEQRES 4 A 183 HIS ALA ASP ALA LEU LEU THR GLU LEU GLU ILE PRO HIS SEQRES 5 A 183 GLU THR LEU ILE VAL SER ALA ASN ARG THR PRO ASP ARG SEQRES 6 A 183 LEU ALA ASP TYR ALA ARG THR ALA ALA GLU ARG GLY LEU SEQRES 7 A 183 ASN VAL ILE ILE ALA GLY ALA GLY GLY ALA ALA HIS LEU SEQRES 8 A 183 PRO GLY MET CYS ALA ALA TRP THR ARG LEU PRO VAL LEU SEQRES 9 A 183 GLY VAL PRO VAL GLU SER ARG ALA LEU LYS GLY MET ASP SEQRES 10 A 183 SER LEU LEU SER ILE VAL GLN MET PRO GLY GLY VAL PRO SEQRES 11 A 183 VAL GLY THR LEU ALA ILE GLY ALA SER GLY ALA LYS ASN SEQRES 12 A 183 ALA ALA LEU LEU ALA ALA SER ILE LEU ALA LEU TYR ASN SEQRES 13 A 183 PRO ALA LEU ALA ALA ARG LEU GLU THR TRP ARG ALA LEU SEQRES 14 A 183 GLN THR ALA SER VAL PRO ASN SER PRO ILE THR GLU ASP SEQRES 15 A 183 LYS SEQRES 1 B 183 MET MET SER GLU THR ALA PRO LEU PRO SER ALA SER SER SEQRES 2 B 183 ALA LEU GLU ASP LYS ALA ALA SER ALA PRO VAL VAL GLY SEQRES 3 B 183 ILE ILE MET GLY SER GLN SER ASP TRP GLU THR MET ARG SEQRES 4 B 183 HIS ALA ASP ALA LEU LEU THR GLU LEU GLU ILE PRO HIS SEQRES 5 B 183 GLU THR LEU ILE VAL SER ALA ASN ARG THR PRO ASP ARG SEQRES 6 B 183 LEU ALA ASP TYR ALA ARG THR ALA ALA GLU ARG GLY LEU SEQRES 7 B 183 ASN VAL ILE ILE ALA GLY ALA GLY GLY ALA ALA HIS LEU SEQRES 8 B 183 PRO GLY MET CYS ALA ALA TRP THR ARG LEU PRO VAL LEU SEQRES 9 B 183 GLY VAL PRO VAL GLU SER ARG ALA LEU LYS GLY MET ASP SEQRES 10 B 183 SER LEU LEU SER ILE VAL GLN MET PRO GLY GLY VAL PRO SEQRES 11 B 183 VAL GLY THR LEU ALA ILE GLY ALA SER GLY ALA LYS ASN SEQRES 12 B 183 ALA ALA LEU LEU ALA ALA SER ILE LEU ALA LEU TYR ASN SEQRES 13 B 183 PRO ALA LEU ALA ALA ARG LEU GLU THR TRP ARG ALA LEU SEQRES 14 B 183 GLN THR ALA SER VAL PRO ASN SER PRO ILE THR GLU ASP SEQRES 15 B 183 LYS HET AIR A 200 19 HET CO2 A 201 3 HET CIT B 200 13 HET EDO B 201 4 HETNAM AIR 5-AMINOIMIDAZOLE RIBONUCLEOTIDE HETNAM CO2 CARBON DIOXIDE HETNAM CIT CITRIC ACID HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 3 AIR C8 H14 N3 O7 P FORMUL 4 CO2 C O2 FORMUL 5 CIT C6 H8 O7 FORMUL 6 EDO C2 H6 O2 FORMUL 7 HOH *336(H2 O) HELIX 1 AA1 SER A 30 SER A 32 5 3 HELIX 2 AA2 ASP A 33 LEU A 47 1 15 HELIX 3 AA3 THR A 61 THR A 71 1 11 HELIX 4 AA4 HIS A 89 THR A 98 1 10 HELIX 5 AA5 GLY A 114 GLN A 123 1 10 HELIX 6 AA6 GLY A 136 LEU A 153 1 18 HELIX 7 AA7 ASN A 155 VAL A 173 1 19 HELIX 8 AA8 SER B 30 SER B 32 5 3 HELIX 9 AA9 ASP B 33 LEU B 47 1 15 HELIX 10 AB1 THR B 61 ALA B 72 1 12 HELIX 11 AB2 HIS B 89 THR B 98 1 10 HELIX 12 AB3 GLY B 114 GLN B 123 1 10 HELIX 13 AB4 GLY B 136 LEU B 153 1 18 HELIX 14 AB5 ASN B 155 SER B 172 1 18 SHEET 1 AA1 5 HIS A 51 ILE A 55 0 SHEET 2 AA1 5 VAL A 24 MET A 28 1 N ILE A 26 O LEU A 54 SHEET 3 AA1 5 VAL A 79 ALA A 84 1 O ILE A 81 N GLY A 25 SHEET 4 AA1 5 VAL A 102 PRO A 106 1 O LEU A 103 N ALA A 82 SHEET 5 AA1 5 GLY A 131 THR A 132 1 O GLY A 131 N GLY A 104 SHEET 1 AA2 5 HIS B 51 ILE B 55 0 SHEET 2 AA2 5 VAL B 24 MET B 28 1 N ILE B 26 O GLU B 52 SHEET 3 AA2 5 VAL B 79 GLY B 85 1 O ILE B 81 N GLY B 25 SHEET 4 AA2 5 VAL B 102 VAL B 107 1 O LEU B 103 N ILE B 80 SHEET 5 AA2 5 GLY B 131 THR B 132 1 O GLY B 131 N GLY B 104 SITE 1 AC1 20 GLY A 29 SER A 30 SER A 32 ASP A 33 SITE 2 AC1 20 SER A 57 ASN A 59 ARG A 60 ALA A 84 SITE 3 AC1 20 GLY A 85 ALA A 87 ALA A 88 CO2 A 201 SITE 4 AC1 20 HOH A 303 HOH A 313 HOH A 358 HOH A 375 SITE 5 AC1 20 HOH A 393 HOH A 395 PRO B 125 HOH B 390 SITE 1 AC2 7 SER A 57 ALA A 58 ALA A 88 HIS A 89 SITE 2 AC2 7 LEU A 90 AIR A 200 HOH A 303 SITE 1 AC3 15 PRO A 125 GLY B 29 SER B 30 ASP B 33 SITE 2 AC3 15 SER B 57 ALA B 58 ASN B 59 ARG B 60 SITE 3 AC3 15 ALA B 84 GLY B 85 ALA B 88 HIS B 89 SITE 4 AC3 15 LEU B 90 HOH B 336 HOH B 389 SITE 1 AC4 1 HOH B 302 CRYST1 98.683 98.683 165.590 90.00 90.00 90.00 I 4 2 2 32 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 0.010133 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010133 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006039 0.00000