HEADER PROTEIN BINDING 17-MAR-10 3M86 TITLE CRYSTAL STRUCTURE OF THE CYSTEINE PROTEASE INHIBITOR, EHICP2, FROM TITLE 2 ENTAMOEBA HISTOLYTICA COMPND MOL_ID: 1; COMPND 2 MOLECULE: AMOEBIASIN-2; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CYSTEINE PROTEASE INHIBITOR 2, EHICP2, ICP-2; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ENTAMOEBA HISTOLYTICA; SOURCE 3 ORGANISM_TAXID: 294381; SOURCE 4 STRAIN: HM-1:IMSS; SOURCE 5 GENE: EHI_040460, ICP2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: ROSSETA-GAMI; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET19B KEYWDS CYSTEINE PROTEASE INHIBITOR, PROTEASE, PROTEIN BINDING EXPDTA X-RAY DIFFRACTION AUTHOR S.LARA-GONZALEZ,L.E.CASADOS-VAZQUEZ,L.G.BRIEBA REVDAT 3 06-SEP-23 3M86 1 REMARK SEQADV REVDAT 2 13-JUL-11 3M86 1 VERSN REVDAT 1 02-FEB-11 3M86 0 JRNL AUTH L.E.CASADOS-VAZQUEZ,S.LARA-GONZALEZ,L.G.BRIEBA JRNL TITL CRYSTAL STRUCTURE OF THE CYSTEINE PROTEASE INHIBITOR 2 FROM JRNL TITL 2 ENTAMOEBA HISTOLYTICA: FUNCTIONAL CONVERGENCE OF A COMMON JRNL TITL 3 PROTEIN FOLD. JRNL REF GENE V. 471 45 2011 JRNL REFN ISSN 0378-1119 JRNL PMID 20951777 JRNL DOI 10.1016/J.GENE.2010.10.006 REMARK 2 REMARK 2 RESOLUTION. 1.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.6_289 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) : 1.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.32 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.580 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 25579 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.185 REMARK 3 R VALUE (WORKING SET) : 0.183 REMARK 3 FREE R VALUE : 0.214 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.020 REMARK 3 FREE R VALUE TEST SET COUNT : 1285 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 27.3280 - 3.4300 0.99 2854 158 0.1920 0.1970 REMARK 3 2 3.4300 - 2.7230 1.00 2753 153 0.1820 0.2300 REMARK 3 3 2.7230 - 2.3790 1.00 2710 149 0.1920 0.2200 REMARK 3 4 2.3790 - 2.1620 0.99 2717 135 0.1700 0.2020 REMARK 3 5 2.1620 - 2.0070 0.99 2673 132 0.1670 0.2000 REMARK 3 6 2.0070 - 1.8890 0.99 2670 138 0.1650 0.2010 REMARK 3 7 1.8890 - 1.7940 0.99 2653 141 0.1660 0.2290 REMARK 3 8 1.7940 - 1.7160 0.99 2619 143 0.1690 0.2210 REMARK 3 9 1.7160 - 1.6500 0.98 2645 136 0.1770 0.2130 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 : 0.40 REMARK 3 B_SOL : 60.32 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.190 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 16.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.18 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.25700 REMARK 3 B22 (A**2) : -0.30800 REMARK 3 B33 (A**2) : -1.94900 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 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 : 0.006 1801 REMARK 3 ANGLE : 1.099 2463 REMARK 3 CHIRALITY : 0.075 285 REMARK 3 PLANARITY : 0.005 312 REMARK 3 DIHEDRAL : 12.901 661 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 14 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN A AND RESID -4:21) REMARK 3 ORIGIN FOR THE GROUP (A): -40.4945 16.0395 4.2718 REMARK 3 T TENSOR REMARK 3 T11: 0.0540 T22: 0.1898 REMARK 3 T33: 0.0934 T12: 0.0315 REMARK 3 T13: -0.0232 T23: 0.0089 REMARK 3 L TENSOR REMARK 3 L11: 1.4078 L22: 3.9844 REMARK 3 L33: 4.5023 L12: -0.6163 REMARK 3 L13: -1.1252 L23: 4.0924 REMARK 3 S TENSOR REMARK 3 S11: -0.1234 S12: -0.4917 S13: -0.1786 REMARK 3 S21: 0.1935 S22: -0.1406 S23: 0.2577 REMARK 3 S31: 0.3597 S32: -0.2549 S33: -0.3895 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN A AND RESID 22:52) REMARK 3 ORIGIN FOR THE GROUP (A): -29.3401 13.6903 -3.4468 REMARK 3 T TENSOR REMARK 3 T11: 0.0510 T22: 0.0644 REMARK 3 T33: 0.0793 T12: 0.0273 REMARK 3 T13: 0.0138 T23: 0.0187 REMARK 3 L TENSOR REMARK 3 L11: 0.8378 L22: 1.8152 REMARK 3 L33: 2.3037 L12: -0.3750 REMARK 3 L13: 0.2610 L23: 0.1362 REMARK 3 S TENSOR REMARK 3 S11: 0.1013 S12: -0.0024 S13: 0.0626 REMARK 3 S21: -0.1534 S22: -0.0765 S23: -0.1210 REMARK 3 S31: -0.1502 S32: -0.1689 S33: -0.0003 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: (CHAIN A AND RESID 53:63) REMARK 3 ORIGIN FOR THE GROUP (A): -23.8644 12.7233 7.5100 REMARK 3 T TENSOR REMARK 3 T11: 0.1397 T22: 0.1430 REMARK 3 T33: 0.1219 T12: 0.0754 REMARK 3 T13: -0.0620 T23: -0.0774 REMARK 3 L TENSOR REMARK 3 L11: 0.2116 L22: 0.6264 REMARK 3 L33: 1.3291 L12: -0.3217 REMARK 3 L13: 0.0531 L23: 0.3504 REMARK 3 S TENSOR REMARK 3 S11: -0.1283 S12: -0.0240 S13: 0.1346 REMARK 3 S21: 0.1379 S22: 0.2058 S23: -0.5415 REMARK 3 S31: -0.0710 S32: 0.4577 S33: -0.0150 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: (CHAIN A AND RESID 64:70) REMARK 3 ORIGIN FOR THE GROUP (A): -30.6734 2.1111 -1.4005 REMARK 3 T TENSOR REMARK 3 T11: 0.1720 T22: 0.1021 REMARK 3 T33: 0.0755 T12: -0.0127 REMARK 3 T13: -0.0171 T23: -0.0075 REMARK 3 L TENSOR REMARK 3 L11: 0.2534 L22: 0.7911 REMARK 3 L33: 1.2356 L12: -0.1218 REMARK 3 L13: -0.4949 L23: -0.0463 REMARK 3 S TENSOR REMARK 3 S11: 0.0733 S12: 0.2697 S13: -0.0216 REMARK 3 S21: -0.2064 S22: -0.0550 S23: 0.2715 REMARK 3 S31: 0.0203 S32: -0.4914 S33: -0.0010 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: (CHAIN A AND RESID 71:79) REMARK 3 ORIGIN FOR THE GROUP (A): -33.5268 -0.7383 -18.5133 REMARK 3 T TENSOR REMARK 3 T11: 1.7750 T22: 1.3046 REMARK 3 T33: 1.2116 T12: 0.2874 REMARK 3 T13: -0.4970 T23: -0.1357 REMARK 3 L TENSOR REMARK 3 L11: 0.0875 L22: 0.0639 REMARK 3 L33: 0.0355 L12: -0.0587 REMARK 3 L13: 0.0472 L23: -0.0474 REMARK 3 S TENSOR REMARK 3 S11: -0.1819 S12: 0.0429 S13: 0.2072 REMARK 3 S21: -0.0281 S22: -0.5541 S23: 0.1180 REMARK 3 S31: -0.1335 S32: -0.0222 S33: -0.0032 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: (CHAIN A AND RESID 80:94) REMARK 3 ORIGIN FOR THE GROUP (A): -29.8909 9.6251 1.3561 REMARK 3 T TENSOR REMARK 3 T11: 0.0941 T22: 0.0773 REMARK 3 T33: 0.0792 T12: 0.0209 REMARK 3 T13: -0.0257 T23: 0.0072 REMARK 3 L TENSOR REMARK 3 L11: 1.2886 L22: 1.2977 REMARK 3 L33: 1.8074 L12: 0.1965 REMARK 3 L13: -0.8095 L23: 0.4122 REMARK 3 S TENSOR REMARK 3 S11: -0.1090 S12: 0.0346 S13: 0.0673 REMARK 3 S21: 0.1408 S22: -0.0772 S23: 0.0808 REMARK 3 S31: 0.4413 S32: -0.2663 S33: -0.0115 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: (CHAIN A AND RESID 95:123) REMARK 3 ORIGIN FOR THE GROUP (A): -20.3027 15.3869 -3.3384 REMARK 3 T TENSOR REMARK 3 T11: 0.0239 T22: 0.0818 REMARK 3 T33: 0.1677 T12: -0.0132 REMARK 3 T13: 0.0282 T23: -0.0412 REMARK 3 L TENSOR REMARK 3 L11: 1.2922 L22: 2.5727 REMARK 3 L33: 2.6728 L12: -0.1781 REMARK 3 L13: -0.0367 L23: 0.0023 REMARK 3 S TENSOR REMARK 3 S11: 0.2763 S12: -0.2485 S13: 0.2796 REMARK 3 S21: -0.1852 S22: 0.2008 S23: -0.7463 REMARK 3 S31: -0.3354 S32: 0.4839 S33: 0.0459 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: (CHAIN B AND RESID -4:24) REMARK 3 ORIGIN FOR THE GROUP (A): 11.3594 15.8217 2.8317 REMARK 3 T TENSOR REMARK 3 T11: 0.0551 T22: 0.1015 REMARK 3 T33: 0.0727 T12: 0.0093 REMARK 3 T13: -0.0159 T23: -0.0034 REMARK 3 L TENSOR REMARK 3 L11: 1.0744 L22: 1.7756 REMARK 3 L33: 0.4455 L12: -0.7042 REMARK 3 L13: 0.3694 L23: 0.3333 REMARK 3 S TENSOR REMARK 3 S11: 0.1017 S12: 0.2157 S13: 0.1982 REMARK 3 S21: 0.0605 S22: 0.0053 S23: -0.0330 REMARK 3 S31: 0.0237 S32: -0.2019 S33: -0.0006 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: (CHAIN B AND RESID 25:53) REMARK 3 ORIGIN FOR THE GROUP (A): 2.6358 12.7323 5.2177 REMARK 3 T TENSOR REMARK 3 T11: 0.0751 T22: 0.0919 REMARK 3 T33: 0.1062 T12: 0.0037 REMARK 3 T13: 0.0027 T23: -0.0037 REMARK 3 L TENSOR REMARK 3 L11: 0.9192 L22: 1.2233 REMARK 3 L33: 1.4550 L12: 0.5094 REMARK 3 L13: -0.2166 L23: -0.3332 REMARK 3 S TENSOR REMARK 3 S11: 0.1118 S12: -0.1244 S13: 0.0379 REMARK 3 S21: 0.0900 S22: -0.1565 S23: 0.1567 REMARK 3 S31: 0.0316 S32: 0.0128 S33: 0.0002 REMARK 3 TLS GROUP : 10 REMARK 3 SELECTION: (CHAIN B AND RESID 54:59) REMARK 3 ORIGIN FOR THE GROUP (A): -4.4480 15.7755 -4.1110 REMARK 3 T TENSOR REMARK 3 T11: 0.1201 T22: 0.2030 REMARK 3 T33: 0.1674 T12: -0.0613 REMARK 3 T13: -0.0495 T23: 0.0452 REMARK 3 L TENSOR REMARK 3 L11: 0.0622 L22: 0.0197 REMARK 3 L33: 0.1085 L12: 0.0117 REMARK 3 L13: -0.0346 L23: -0.0471 REMARK 3 S TENSOR REMARK 3 S11: -0.2307 S12: -0.1019 S13: 0.0342 REMARK 3 S21: -0.2827 S22: 0.1211 S23: 0.1582 REMARK 3 S31: 0.1670 S32: -0.4144 S33: 0.0016 REMARK 3 TLS GROUP : 11 REMARK 3 SELECTION: (CHAIN B AND RESID 60:71) REMARK 3 ORIGIN FOR THE GROUP (A): 3.3984 5.9024 -0.4905 REMARK 3 T TENSOR REMARK 3 T11: 0.1194 T22: 0.0772 REMARK 3 T33: 0.0678 T12: 0.0204 REMARK 3 T13: -0.0120 T23: 0.0218 REMARK 3 L TENSOR REMARK 3 L11: 0.7309 L22: 0.8101 REMARK 3 L33: 0.8123 L12: 0.1973 REMARK 3 L13: -0.6422 L23: 0.2617 REMARK 3 S TENSOR REMARK 3 S11: -0.1798 S12: -0.1564 S13: -0.0337 REMARK 3 S21: 0.1244 S22: -0.0003 S23: -0.0414 REMARK 3 S31: 0.1680 S32: 0.0339 S33: 0.0002 REMARK 3 TLS GROUP : 12 REMARK 3 SELECTION: (CHAIN B AND RESID 72:104) REMARK 3 ORIGIN FOR THE GROUP (A): 0.2377 11.3307 2.5609 REMARK 3 T TENSOR REMARK 3 T11: 0.0470 T22: 0.0465 REMARK 3 T33: 0.0550 T12: 0.0045 REMARK 3 T13: -0.0140 T23: 0.0032 REMARK 3 L TENSOR REMARK 3 L11: 1.4031 L22: 1.7885 REMARK 3 L33: 2.2042 L12: 0.8100 REMARK 3 L13: -0.3940 L23: 0.0031 REMARK 3 S TENSOR REMARK 3 S11: 0.0011 S12: -0.1111 S13: -0.1078 REMARK 3 S21: -0.0421 S22: -0.0212 S23: 0.1341 REMARK 3 S31: 0.3129 S32: -0.0041 S33: 0.0004 REMARK 3 TLS GROUP : 13 REMARK 3 SELECTION: (CHAIN B AND RESID 105:111) REMARK 3 ORIGIN FOR THE GROUP (A): -17.4910 4.5965 9.4645 REMARK 3 T TENSOR REMARK 3 T11: 0.3585 T22: 0.3309 REMARK 3 T33: 0.5940 T12: -0.1014 REMARK 3 T13: -0.0446 T23: 0.0641 REMARK 3 L TENSOR REMARK 3 L11: 0.5640 L22: 0.3359 REMARK 3 L33: 5.4331 L12: 0.3915 REMARK 3 L13: 1.2666 L23: 0.4737 REMARK 3 S TENSOR REMARK 3 S11: -0.2052 S12: 0.5916 S13: 0.3440 REMARK 3 S21: -0.7322 S22: 0.5165 S23: -0.3469 REMARK 3 S31: 0.9521 S32: 0.3855 S33: 0.0027 REMARK 3 TLS GROUP : 14 REMARK 3 SELECTION: (CHAIN B AND RESID 112:123) REMARK 3 ORIGIN FOR THE GROUP (A): -0.6852 19.0404 6.0458 REMARK 3 T TENSOR REMARK 3 T11: 0.1052 T22: 0.0892 REMARK 3 T33: 0.0875 T12: -0.0041 REMARK 3 T13: 0.0145 T23: -0.0122 REMARK 3 L TENSOR REMARK 3 L11: 1.0453 L22: 1.2264 REMARK 3 L33: 0.5298 L12: -0.6690 REMARK 3 L13: 0.3750 L23: 0.0335 REMARK 3 S TENSOR REMARK 3 S11: 0.1190 S12: -0.2229 S13: 0.3974 REMARK 3 S21: 0.2079 S22: 0.0911 S23: 0.3338 REMARK 3 S31: -0.1542 S32: -0.0088 S33: 0.0011 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 3M86 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-MAR-10. REMARK 100 THE DEPOSITION ID IS D_1000058229. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-NOV-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 21-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.078 REMARK 200 MONOCHROMATOR : SI (111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA 3.3.9 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25606 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.650 REMARK 200 RESOLUTION RANGE LOW (A) : 28.262 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.120 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 8.800 REMARK 200 R MERGE (I) : 0.05300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 23.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.65 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.74 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.6 REMARK 200 DATA REDUNDANCY IN SHELL : 8.90 REMARK 200 R MERGE FOR SHELL (I) : 0.16200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 10.30 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.1.4 REMARK 200 STARTING MODEL: PDB ENTRY 2NNR REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.65 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.07 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M LITHIUM SULFATE; 30% PEG4000; REMARK 280 0.1M TRIS, PH 8.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 294.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 2 21 21 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 -X,Y+1/2,-Z+1/2 REMARK 290 4555 -X,-Y+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 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 30.06100 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 30.67500 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 30.06100 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 30.67500 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6070 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22380 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -125.0 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 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 B 152 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 HIS B 73 REMARK 465 PRO B 74 REMARK 465 SER B 75 REMARK 465 GLY B 76 REMARK 465 MET B 77 REMARK 465 VAL B 78 REMARK 465 GLY B 79 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 GLU A 55 CG CD OE1 OE2 REMARK 470 PRO A 72 CG CD REMARK 470 HIS A 73 CG ND1 CD2 CE1 NE2 REMARK 470 PRO A 74 CG CD REMARK 470 SER A 75 OG REMARK 470 VAL A 78 CG1 CG2 REMARK 470 TRP A 106 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP A 106 CZ3 CH2 REMARK 470 LYS A 108 CG CD CE NZ REMARK 470 LYS A 110 CG CD CE NZ REMARK 470 GLU A 111 CG CD OE1 OE2 REMARK 470 ARG A 123 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 24 CG CD CE NZ REMARK 470 GLU B 55 CG CD OE1 OE2 REMARK 470 GLU B 71 CG CD OE1 OE2 REMARK 470 PHE B 80 CG CD1 CD2 CE1 CE2 CZ 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 MET A 77 -6.69 -143.21 REMARK 500 VAL A 78 81.23 42.71 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 1PE B 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 124 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 125 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3M88 RELATED DB: PDB DBREF 3M86 A 17 123 UNP C4M2H5 C4M2H5_ENTHI 17 123 DBREF 3M86 B 17 123 UNP C4M2H5 C4M2H5_ENTHI 17 123 SEQADV 3M86 GLY A -4 UNP C4M2H5 EXPRESSION TAG SEQADV 3M86 PRO A -3 UNP C4M2H5 EXPRESSION TAG SEQADV 3M86 HIS A -2 UNP C4M2H5 EXPRESSION TAG SEQADV 3M86 MET A -1 UNP C4M2H5 EXPRESSION TAG SEQADV 3M86 GLY B -4 UNP C4M2H5 EXPRESSION TAG SEQADV 3M86 PRO B -3 UNP C4M2H5 EXPRESSION TAG SEQADV 3M86 HIS B -2 UNP C4M2H5 EXPRESSION TAG SEQADV 3M86 MET B -1 UNP C4M2H5 EXPRESSION TAG SEQRES 1 A 111 GLY PRO HIS MET ALA ILE HIS ILE LEU THR GLU LYS GLU SEQRES 2 A 111 ASP HIS ALA THR LEU HIS ILE SER PHE ASN ASP LEU ILE SEQRES 3 A 111 LYS ILE GLN LEU ARG THR ASN PRO SER THR GLY TYR ALA SEQRES 4 A 111 TRP ASN ILE GLU TYR PRO THR ASP THR PHE SER LEU SER SEQRES 5 A 111 GLN ASP THR ILE LYS ALA GLU PRO HIS PRO SER GLY MET SEQRES 6 A 111 VAL GLY PHE PRO SER ILE ARG GLU ILE GLN LEU LYS PRO SEQRES 7 A 111 LEU LYS VAL GLY THR THR THR ILE LYS LEU GLY TYR SER SEQRES 8 A 111 ARG PRO TRP GLU LYS GLY LYS GLU PRO LEU ARG SER LEU SEQRES 9 A 111 THR TYR SER VAL VAL ILE ARG SEQRES 1 B 111 GLY PRO HIS MET ALA ILE HIS ILE LEU THR GLU LYS GLU SEQRES 2 B 111 ASP HIS ALA THR LEU HIS ILE SER PHE ASN ASP LEU ILE SEQRES 3 B 111 LYS ILE GLN LEU ARG THR ASN PRO SER THR GLY TYR ALA SEQRES 4 B 111 TRP ASN ILE GLU TYR PRO THR ASP THR PHE SER LEU SER SEQRES 5 B 111 GLN ASP THR ILE LYS ALA GLU PRO HIS PRO SER GLY MET SEQRES 6 B 111 VAL GLY PHE PRO SER ILE ARG GLU ILE GLN LEU LYS PRO SEQRES 7 B 111 LEU LYS VAL GLY THR THR THR ILE LYS LEU GLY TYR SER SEQRES 8 B 111 ARG PRO TRP GLU LYS GLY LYS GLU PRO LEU ARG SER LEU SEQRES 9 B 111 THR TYR SER VAL VAL ILE ARG HET CL A 1 1 HET 1PE B 1 16 HET CL B 2 1 HET SO4 B 124 5 HET SO4 B 125 5 HETNAM CL CHLORIDE ION HETNAM 1PE PENTAETHYLENE GLYCOL HETNAM SO4 SULFATE ION HETSYN 1PE PEG400 FORMUL 3 CL 2(CL 1-) FORMUL 4 1PE C10 H22 O6 FORMUL 6 SO4 2(O4 S 2-) FORMUL 8 HOH *187(H2 O) HELIX 1 1 THR A 22 ASP A 26 5 5 HELIX 2 2 ASN A 45 GLY A 49 5 5 HELIX 3 3 THR B 22 ASP B 26 5 5 HELIX 4 4 ASN B 45 GLY B 49 5 5 SHEET 1 A 4 ILE A 18 LEU A 21 0 SHEET 2 A 4 LEU A 37 THR A 44 1 O LYS A 39 N HIS A 19 SHEET 3 A 4 SER A 82 PRO A 90 -1 O ARG A 84 N LEU A 42 SHEET 4 A 4 PHE A 61 ALA A 70 -1 N GLN A 65 O GLN A 87 SHEET 1 B 4 THR A 29 SER A 33 0 SHEET 2 B 4 ARG A 114 ARG A 123 1 O SER A 119 N LEU A 30 SHEET 3 B 4 GLY A 94 SER A 103 -1 N GLY A 94 O ILE A 122 SHEET 4 B 4 ALA A 51 GLU A 55 -1 N GLU A 55 O LYS A 99 SHEET 1 C 4 ILE B 18 LEU B 21 0 SHEET 2 C 4 LEU B 37 ARG B 43 1 O LYS B 39 N HIS B 19 SHEET 3 C 4 ILE B 83 PRO B 90 -1 O ILE B 86 N ILE B 40 SHEET 4 C 4 PHE B 61 LYS B 69 -1 N GLN B 65 O GLN B 87 SHEET 1 D 4 THR B 29 SER B 33 0 SHEET 2 D 4 ARG B 114 ARG B 123 1 O SER B 119 N LEU B 30 SHEET 3 D 4 GLY B 94 SER B 103 -1 N GLY B 94 O ILE B 122 SHEET 4 D 4 ALA B 51 GLU B 55 -1 N GLU B 55 O LYS B 99 CISPEP 1 HIS A 73 PRO A 74 0 -0.53 CISPEP 2 SER A 75 GLY A 76 0 0.37 CISPEP 3 PHE A 80 PRO A 81 0 -2.31 SITE 1 AC1 9 PHE B 34 THR B 48 TYR B 50 VAL B 93 SITE 2 AC1 9 TYR B 102 LEU B 113 HOH B 129 HOH B 131 SITE 3 AC1 9 HOH B 204 SITE 1 AC2 4 THR A 44 ALA A 51 TRP A 52 ARG A 84 SITE 1 AC3 3 THR B 44 TRP B 52 ARG B 84 SITE 1 AC4 5 TRP B 52 ASN B 53 ILE B 54 ARG B 84 SITE 2 AC4 5 HOH B 200 SITE 1 AC5 8 LYS B 89 LEU B 113 ARG B 114 SER B 115 SITE 2 AC5 8 HOH B 173 HOH B 180 HOH B 186 HOH B 188 CRYST1 56.523 60.122 61.350 90.00 90.00 90.00 P 2 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 0.017692 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016633 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016300 0.00000