HEADER HYDROLASE 17-SEP-13 4C5Y TITLE CRYSTAL STRUCTURE OF A. NIGER OCHRATOXINASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: OCHRATOXINASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: EXTRACELLULAR, N-TERMINALLY TRUNCATED ISOFORM, RESIDUES 43- COMPND 5 480; COMPND 6 SYNONYM: PROLIDASE; COMPND 7 EC: 3.4.13.9, 3.5.1.-; COMPND 8 ENGINEERED: YES; COMPND 9 OTHER_DETAILS: 42 RESIDUES TRUNCATED AT N-TERMINUS SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ASPERGILLUS NIGER; SOURCE 3 ORGANISM_TAXID: 5061; SOURCE 4 STRAIN: UVK143; SOURCE 5 EXPRESSION_SYSTEM: ASPERGILLUS NIGER; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 5061; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: AP4; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PGAPT-OTASE KEYWDS HYDROLASE, METAL-DEPENDENT AMIDOHYDROLASE, OCHRATOXIN A HYDROLYSIS, KEYWDS 2 AMIDOHYDROLASE SUPERFAMILY EXPDTA X-RAY DIFFRACTION AUTHOR D.DOBRITZSCH,H.WANG,G.SCHNEIDER,S.YU REVDAT 4 20-DEC-23 4C5Y 1 REMARK LINK REVDAT 3 27-SEP-17 4C5Y 1 REMARK REVDAT 2 03-SEP-14 4C5Y 1 JRNL REVDAT 1 02-JUL-14 4C5Y 0 JRNL AUTH D.DOBRITZSCH,H.WANG,G.SCHNEIDER,S.YU JRNL TITL STRUCTURAL AND FUNCTIONAL CHARACTERIZATION OF OCHRATOXINASE, JRNL TITL 2 A NOVEL MYCOTOXIN DEGRADING ENZYME. JRNL REF BIOCHEM.J. V. 462 441 2014 JRNL REFN ISSN 0264-6021 JRNL PMID 24947135 JRNL DOI 10.1042/BJ20140382 REMARK 2 REMARK 2 RESOLUTION. 3.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.7.0032 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) : 3.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 67.44 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 95.4 REMARK 3 NUMBER OF REFLECTIONS : 24926 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) : 0.190 REMARK 3 R VALUE (WORKING SET) : 0.188 REMARK 3 FREE R VALUE : 0.226 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1341 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) : 3.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.08 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1845 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.25 REMARK 3 BIN R VALUE (WORKING SET) : 0.3060 REMARK 3 BIN FREE R VALUE SET COUNT : 99 REMARK 3 BIN FREE R VALUE : 0.3300 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6516 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 31 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 59.35 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.55000 REMARK 3 B22 (A**2) : -1.55000 REMARK 3 B33 (A**2) : 3.11000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.359 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.277 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 34.251 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.939 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.914 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6671 ; 0.011 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 6358 ; 0.004 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 9036 ; 1.438 ; 1.968 REMARK 3 BOND ANGLES OTHERS (DEGREES): 14649 ; 0.992 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 866 ; 6.223 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 273 ;37.079 ;24.176 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1055 ;17.607 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 38 ;17.746 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 991 ; 0.075 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 7656 ; 0.006 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 1450 ; 0.003 ; 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): 3473 ; 1.515 ; 3.278 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 3472 ; 1.515 ; 3.278 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4336 ; 2.529 ; 4.915 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 4337 ; 2.529 ; 4.915 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 3198 ; 1.737 ; 3.466 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 3197 ; 1.736 ; 3.466 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 4700 ; 2.768 ; 5.116 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 28521 ; 5.385 ;31.321 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 28517 ; 5.383 ;31.322 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 NCS TYPE: LOCAL REMARK 3 NUMBER OF DIFFERENT NCS PAIRS : 1 REMARK 3 GROUP CHAIN1 RANGE CHAIN2 RANGE COUNT RMS WEIGHT REMARK 3 1 A 45 480 B 45 480 25431 0.10 0.05 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 12 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 45 A 185 REMARK 3 ORIGIN FOR THE GROUP (A): -33.4630 64.6994 -21.0411 REMARK 3 T TENSOR REMARK 3 T11: 0.2680 T22: 0.2225 REMARK 3 T33: 0.1776 T12: -0.1853 REMARK 3 T13: 0.0871 T23: -0.1106 REMARK 3 L TENSOR REMARK 3 L11: 0.9512 L22: 1.6707 REMARK 3 L33: 2.2850 L12: 1.0910 REMARK 3 L13: -0.1876 L23: -0.3266 REMARK 3 S TENSOR REMARK 3 S11: 0.0714 S12: -0.1006 S13: 0.0032 REMARK 3 S21: 0.1920 S22: -0.1981 S23: 0.2309 REMARK 3 S31: 0.3203 S32: -0.5297 S33: 0.1267 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 : A 186 A 254 REMARK 3 ORIGIN FOR THE GROUP (A): -7.8217 78.7333 -23.5361 REMARK 3 T TENSOR REMARK 3 T11: 0.1093 T22: 0.0269 REMARK 3 T33: 0.2339 T12: -0.0375 REMARK 3 T13: 0.0779 T23: -0.0348 REMARK 3 L TENSOR REMARK 3 L11: 1.3150 L22: 0.2564 REMARK 3 L33: 3.8384 L12: -0.5487 REMARK 3 L13: 0.0941 L23: 0.2824 REMARK 3 S TENSOR REMARK 3 S11: 0.0264 S12: 0.0088 S13: -0.3239 REMARK 3 S21: 0.0131 S22: -0.0293 S23: 0.1326 REMARK 3 S31: 0.4308 S32: -0.0340 S33: 0.0029 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 255 A 333 REMARK 3 ORIGIN FOR THE GROUP (A): -9.6750 69.5905 -8.3875 REMARK 3 T TENSOR REMARK 3 T11: 0.2650 T22: 0.1118 REMARK 3 T33: 0.0978 T12: -0.0353 REMARK 3 T13: 0.0763 T23: -0.0456 REMARK 3 L TENSOR REMARK 3 L11: 3.7435 L22: 3.9726 REMARK 3 L33: 2.3903 L12: 0.0969 REMARK 3 L13: 1.6656 L23: -1.5472 REMARK 3 S TENSOR REMARK 3 S11: -0.0118 S12: -0.2464 S13: -0.2870 REMARK 3 S21: 0.2984 S22: -0.0148 S23: -0.2152 REMARK 3 S31: 0.3053 S32: -0.0190 S33: 0.0266 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 : A 334 A 354 REMARK 3 ORIGIN FOR THE GROUP (A): -3.9320 52.4560 -22.1802 REMARK 3 T TENSOR REMARK 3 T11: 1.2237 T22: 1.0807 REMARK 3 T33: 1.0508 T12: 0.0796 REMARK 3 T13: -0.0031 T23: -0.0138 REMARK 3 L TENSOR REMARK 3 L11: 0.0321 L22: 1.3009 REMARK 3 L33: 0.1188 L12: 0.1485 REMARK 3 L13: 0.0365 L23: 0.3831 REMARK 3 S TENSOR REMARK 3 S11: -0.3354 S12: 0.1170 S13: -0.0303 REMARK 3 S21: -0.1215 S22: 0.7268 S23: -0.6943 REMARK 3 S31: 0.0436 S32: 0.2991 S33: -0.3914 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 : B 45 B 183 REMARK 3 ORIGIN FOR THE GROUP (A): -30.6480 61.0789 -52.9616 REMARK 3 T TENSOR REMARK 3 T11: 0.1777 T22: 0.2399 REMARK 3 T33: 0.2186 T12: -0.1472 REMARK 3 T13: 0.0013 T23: -0.0340 REMARK 3 L TENSOR REMARK 3 L11: 1.8718 L22: 2.0472 REMARK 3 L33: 2.5044 L12: 1.9214 REMARK 3 L13: 1.0445 L23: 1.1087 REMARK 3 S TENSOR REMARK 3 S11: -0.1723 S12: 0.0651 S13: 0.0319 REMARK 3 S21: -0.2205 S22: 0.0700 S23: 0.1401 REMARK 3 S31: 0.2866 S32: -0.3268 S33: 0.1023 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 184 B 256 REMARK 3 ORIGIN FOR THE GROUP (A): -14.1735 85.6053 -50.4812 REMARK 3 T TENSOR REMARK 3 T11: 0.0851 T22: 0.1415 REMARK 3 T33: 0.2608 T12: -0.0004 REMARK 3 T13: 0.0121 T23: -0.0855 REMARK 3 L TENSOR REMARK 3 L11: 0.0338 L22: 1.3489 REMARK 3 L33: 3.2004 L12: -0.0393 REMARK 3 L13: -0.3071 L23: 0.3148 REMARK 3 S TENSOR REMARK 3 S11: -0.0414 S12: 0.0398 S13: 0.0070 REMARK 3 S21: -0.0415 S22: 0.0160 S23: 0.3151 REMARK 3 S31: -0.0731 S32: -0.5084 S33: 0.0254 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 : B 257 B 346 REMARK 3 ORIGIN FOR THE GROUP (A): -25.3495 84.9079 -63.8227 REMARK 3 T TENSOR REMARK 3 T11: 0.1159 T22: 0.1442 REMARK 3 T33: 0.1546 T12: -0.0754 REMARK 3 T13: -0.0053 T23: -0.0259 REMARK 3 L TENSOR REMARK 3 L11: 4.8614 L22: 2.9208 REMARK 3 L33: 2.1916 L12: -0.9080 REMARK 3 L13: 1.4046 L23: -1.3801 REMARK 3 S TENSOR REMARK 3 S11: -0.0887 S12: -0.0401 S13: 0.3535 REMARK 3 S21: -0.0740 S22: 0.1069 S23: 0.4944 REMARK 3 S31: -0.0099 S32: -0.3876 S33: -0.0182 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 347 B 355 REMARK 3 ORIGIN FOR THE GROUP (A): -37.5137 94.4963 -56.6414 REMARK 3 T TENSOR REMARK 3 T11: 0.3964 T22: 0.5139 REMARK 3 T33: 0.3606 T12: 0.0169 REMARK 3 T13: 0.0382 T23: -0.0185 REMARK 3 L TENSOR REMARK 3 L11: 2.9033 L22: 6.5538 REMARK 3 L33: 3.6611 L12: -2.8559 REMARK 3 L13: -3.2551 L23: 2.9951 REMARK 3 S TENSOR REMARK 3 S11: 0.7416 S12: 0.2896 S13: 0.4764 REMARK 3 S21: 0.0348 S22: -0.2001 S23: -0.4685 REMARK 3 S31: -0.8715 S32: -0.3325 S33: -0.5415 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 355 A 448 REMARK 3 ORIGIN FOR THE GROUP (A): -25.1375 57.3153 -11.6758 REMARK 3 T TENSOR REMARK 3 T11: 0.3695 T22: 0.2080 REMARK 3 T33: 0.1390 T12: -0.2248 REMARK 3 T13: 0.1128 T23: -0.0486 REMARK 3 L TENSOR REMARK 3 L11: 2.4729 L22: 1.7472 REMARK 3 L33: 2.5269 L12: 0.4611 REMARK 3 L13: 0.6626 L23: -0.0213 REMARK 3 S TENSOR REMARK 3 S11: 0.0863 S12: -0.1317 S13: -0.3746 REMARK 3 S21: 0.1883 S22: -0.1958 S23: 0.1170 REMARK 3 S31: 0.6841 S32: -0.1573 S33: 0.1096 REMARK 3 REMARK 3 TLS GROUP : 10 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 449 A 480 REMARK 3 ORIGIN FOR THE GROUP (A): -39.1890 62.6029 -29.8360 REMARK 3 T TENSOR REMARK 3 T11: 0.2619 T22: 0.4819 REMARK 3 T33: 0.2626 T12: -0.2464 REMARK 3 T13: 0.1029 T23: -0.1945 REMARK 3 L TENSOR REMARK 3 L11: 2.1250 L22: 4.3195 REMARK 3 L33: 3.4693 L12: 2.1367 REMARK 3 L13: 0.6535 L23: -0.3143 REMARK 3 S TENSOR REMARK 3 S11: 0.1181 S12: 0.1422 S13: 0.0273 REMARK 3 S21: 0.2195 S22: -0.3539 S23: 0.5034 REMARK 3 S31: 0.2820 S32: -0.5185 S33: 0.2359 REMARK 3 REMARK 3 TLS GROUP : 11 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 356 B 449 REMARK 3 ORIGIN FOR THE GROUP (A): -37.0182 70.0953 -62.1757 REMARK 3 T TENSOR REMARK 3 T11: 0.1345 T22: 0.3192 REMARK 3 T33: 0.2584 T12: -0.1563 REMARK 3 T13: -0.0356 T23: -0.0299 REMARK 3 L TENSOR REMARK 3 L11: 1.9186 L22: 1.8376 REMARK 3 L33: 2.2974 L12: 0.9850 REMARK 3 L13: -0.4966 L23: -0.4996 REMARK 3 S TENSOR REMARK 3 S11: -0.1088 S12: 0.1798 S13: 0.1017 REMARK 3 S21: -0.0760 S22: 0.1619 S23: 0.4864 REMARK 3 S31: 0.2111 S32: -0.6237 S33: -0.0531 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 450 B 480 REMARK 3 ORIGIN FOR THE GROUP (A): -32.8747 55.5209 -44.0898 REMARK 3 T TENSOR REMARK 3 T11: 0.3436 T22: 0.2125 REMARK 3 T33: 0.2340 T12: -0.1968 REMARK 3 T13: 0.0567 T23: -0.0443 REMARK 3 L TENSOR REMARK 3 L11: 4.5694 L22: 1.6230 REMARK 3 L33: 4.2476 L12: 2.2011 REMARK 3 L13: -1.0470 L23: 0.9960 REMARK 3 S TENSOR REMARK 3 S11: -0.1121 S12: 0.1321 S13: 0.0346 REMARK 3 S21: 0.1869 S22: -0.0623 S23: 0.0982 REMARK 3 S31: 0.5949 S32: -0.2581 S33: 0.1743 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : 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. DISORDERED RESIDUES A 43,A 44, B 43,B 44, B 349-351. REMARK 3 DISORDERED REGIONS WERE NOT MODELED. RESIDUES 334-353 ADOPT DUAL REMARK 3 CONFORMATIONS IN BOTH CHAINS, ONLY THE PREDOMINANT ONE WAS REMARK 3 MODELED REMARK 4 REMARK 4 4C5Y COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 17-SEP-13. REMARK 100 THE DEPOSITION ID IS D_1290058352. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-JUL-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 9 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID29 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9762 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : IMOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26324 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.000 REMARK 200 RESOLUTION RANGE LOW (A) : 72.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.2 REMARK 200 DATA REDUNDANCY : 5.500 REMARK 200 R MERGE (I) : 0.20000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 6.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.16 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.2 REMARK 200 DATA REDUNDANCY IN SHELL : 5.70 REMARK 200 R MERGE FOR SHELL (I) : 0.75000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRIES 3BE7, 3FEQ, 2R8C, 3MTW, 2QS8 REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 65.40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.56 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 12% (W/V) PEG 3000, 0.1 M BICINE PH REMARK 280 9.0, 0.2 M TRI-POTASSIUM CITRATE REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 4 21 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+1/2,X+1/2,Z REMARK 290 4555 Y+1/2,-X+1/2,Z REMARK 290 5555 -X+1/2,Y+1/2,-Z REMARK 290 6555 X+1/2,-Y+1/2,-Z REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 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 91.62000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 91.62000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 91.62000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 91.62000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 91.62000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 91.62000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 91.62000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 91.62000 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 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: 37660 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 110270 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -749.0 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 0.000000 -1.000000 0.000000 91.62000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 91.62000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 0.000000 -1.000000 0.000000 183.24000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 -91.62000 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 91.62000 REMARK 350 BIOMT3 4 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 SER A 43 REMARK 465 THR A 44 REMARK 465 SER B 43 REMARK 465 THR B 44 REMARK 465 TRP B 349 REMARK 465 ALA B 350 REMARK 465 LYS B 351 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 OG SER A 285 OE2 GLU A 306 2.16 REMARK 500 OG SER B 285 OE2 GLU B 306 2.17 REMARK 500 OG SER A 255 OD1 ASP A 258 2.18 REMARK 500 OG SER B 255 OD1 ASP B 258 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O LEU A 197 NH2 ARG A 239 3555 2.10 REMARK 500 O LEU B 197 NH2 ARG B 239 4455 2.13 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 ASP A 74 -115.16 50.58 REMARK 500 PHE A 114 76.72 -69.91 REMARK 500 PHE A 265 158.36 62.31 REMARK 500 HIS A 289 -69.81 -120.18 REMARK 500 HIS A 307 -64.14 72.75 REMARK 500 LEU A 352 -161.17 58.34 REMARK 500 ASP A 378 62.80 62.12 REMARK 500 THR A 408 -74.36 -121.06 REMARK 500 ASP B 74 -115.50 50.94 REMARK 500 ASN B 210 67.57 61.46 REMARK 500 PHE B 265 159.93 62.86 REMARK 500 HIS B 289 -68.85 -121.16 REMARK 500 HIS B 307 -64.41 72.33 REMARK 500 GLU B 347 26.24 -72.58 REMARK 500 ASP B 378 60.46 62.97 REMARK 500 THR B 408 -75.24 -126.61 REMARK 500 THR B 422 -179.87 -172.20 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 500 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 111 NE2 REMARK 620 2 HIS A 113 NE2 86.0 REMARK 620 3 KCX A 246 OQ1 106.8 98.6 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 501 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 KCX A 246 OQ2 REMARK 620 2 HIS A 287 ND1 86.8 REMARK 620 3 HIS A 307 NE2 124.3 104.1 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 500 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 111 NE2 REMARK 620 2 HIS B 113 NE2 85.8 REMARK 620 3 KCX B 246 OQ1 106.3 98.5 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 501 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 KCX B 246 OQ2 REMARK 620 2 HIS B 287 ND1 86.5 REMARK 620 3 HIS B 307 NE2 126.2 104.5 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 501 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4C5Z RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A. NIGER OCHRATOXINASE REMARK 900 RELATED ID: 4C60 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A. NIGER OCHRATOXINASE REMARK 900 RELATED ID: 4C65 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A. NIGER OCHRATOXINASE REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE CRYSTALLIZED EXTRACELLULAR ISOFORM IS N-TERMINALLY REMARK 999 TRUNCATED BY 42 AMINO ACIDS DBREF 4C5Y A 43 480 UNP A2R2V4 A2R2V4_ASPNC 43 480 DBREF 4C5Y B 43 480 UNP A2R2V4 A2R2V4_ASPNC 43 480 SEQRES 1 A 438 SER THR ASP GLU ALA LYS VAL THR ILE ILE TYR ALA GLY SEQRES 2 A 438 LEU LEU ILE PRO GLY ASP GLY GLU PRO LEU ARG ASN ALA SEQRES 3 A 438 ALA LEU VAL ILE SER ASP LYS ILE ILE ALA PHE VAL GLY SEQRES 4 A 438 SER GLU ALA ASP ILE PRO LYS LYS TYR LEU ARG SER THR SEQRES 5 A 438 GLN SER THR HIS ARG VAL PRO VAL LEU MET PRO GLY LEU SEQRES 6 A 438 TRP ASP CYS HIS MET HIS PHE GLY GLY ASP ASP ASP TYR SEQRES 7 A 438 TYR ASN ASP TYR THR SER GLY LEU ALA THR HIS PRO ALA SEQRES 8 A 438 SER SER GLY ALA ARG LEU ALA ARG GLY CYS TRP GLU ALA SEQRES 9 A 438 LEU GLN ASN GLY TYR THR SER TYR ARG ASP LEU ALA GLY SEQRES 10 A 438 TYR GLY CYS GLU VAL ALA LYS ALA ILE ASN ASP GLY THR SEQRES 11 A 438 ILE VAL GLY PRO ASN VAL TYR SER SER GLY ALA ALA LEU SEQRES 12 A 438 SER GLN THR ALA GLY HIS GLY ASP ILE PHE ALA LEU PRO SEQRES 13 A 438 ALA GLY GLU VAL LEU GLY SER TYR GLY VAL MET ASN PRO SEQRES 14 A 438 ARG PRO GLY TYR TRP GLY ALA GLY PRO LEU CYS ILE ALA SEQRES 15 A 438 ASP GLY VAL GLU GLU VAL ARG ARG ALA VAL ARG LEU GLN SEQRES 16 A 438 ILE ARG ARG GLY ALA LYS VAL ILE KCX VAL MET ALA SER SEQRES 17 A 438 GLY GLY VAL MET SER ARG ASP ASP ASN PRO ASN PHE ALA SEQRES 18 A 438 GLN PHE SER PRO GLU GLU LEU LYS VAL ILE VAL GLU GLU SEQRES 19 A 438 ALA ALA ARG GLN ASN ARG ILE VAL SER ALA HIS VAL HIS SEQRES 20 A 438 GLY LYS ALA GLY ILE MET ALA ALA ILE LYS ALA GLY CYS SEQRES 21 A 438 LYS SER LEU GLU HIS VAL SER TYR ALA ASP GLU GLU VAL SEQRES 22 A 438 TRP GLU LEU MET LYS GLU LYS GLY ILE LEU TYR VAL ALA SEQRES 23 A 438 THR ARG SER VAL ILE GLU ILE PHE LEU ALA SER ASN GLY SEQRES 24 A 438 GLU GLY LEU VAL LYS GLU SER TRP ALA LYS LEU GLN ALA SEQRES 25 A 438 LEU ALA ASP SER HIS LEU LYS ALA TYR GLN GLY ALA ILE SEQRES 26 A 438 LYS ALA GLY VAL THR ILE ALA LEU GLY THR ASP THR ALA SEQRES 27 A 438 PRO GLY GLY PRO THR ALA LEU GLU LEU GLN PHE ALA VAL SEQRES 28 A 438 GLU ARG GLY GLY MET THR PRO LEU GLU ALA ILE LYS ALA SEQRES 29 A 438 ALA THR ALA ASN ALA PRO LEU SER VAL GLY PRO GLN ALA SEQRES 30 A 438 PRO LEU THR GLY GLN LEU ARG GLU GLY TYR GLU ALA ASP SEQRES 31 A 438 VAL ILE ALA LEU GLU GLU ASN PRO LEU GLU ASP ILE LYS SEQRES 32 A 438 VAL PHE GLN GLU PRO LYS ALA VAL THR HIS VAL TRP LYS SEQRES 33 A 438 GLY GLY LYS LEU PHE LYS GLY PRO GLY ILE GLY PRO TRP SEQRES 34 A 438 GLY GLU ASP ALA ARG ASN PRO PHE LEU SEQRES 1 B 438 SER THR ASP GLU ALA LYS VAL THR ILE ILE TYR ALA GLY SEQRES 2 B 438 LEU LEU ILE PRO GLY ASP GLY GLU PRO LEU ARG ASN ALA SEQRES 3 B 438 ALA LEU VAL ILE SER ASP LYS ILE ILE ALA PHE VAL GLY SEQRES 4 B 438 SER GLU ALA ASP ILE PRO LYS LYS TYR LEU ARG SER THR SEQRES 5 B 438 GLN SER THR HIS ARG VAL PRO VAL LEU MET PRO GLY LEU SEQRES 6 B 438 TRP ASP CYS HIS MET HIS PHE GLY GLY ASP ASP ASP TYR SEQRES 7 B 438 TYR ASN ASP TYR THR SER GLY LEU ALA THR HIS PRO ALA SEQRES 8 B 438 SER SER GLY ALA ARG LEU ALA ARG GLY CYS TRP GLU ALA SEQRES 9 B 438 LEU GLN ASN GLY TYR THR SER TYR ARG ASP LEU ALA GLY SEQRES 10 B 438 TYR GLY CYS GLU VAL ALA LYS ALA ILE ASN ASP GLY THR SEQRES 11 B 438 ILE VAL GLY PRO ASN VAL TYR SER SER GLY ALA ALA LEU SEQRES 12 B 438 SER GLN THR ALA GLY HIS GLY ASP ILE PHE ALA LEU PRO SEQRES 13 B 438 ALA GLY GLU VAL LEU GLY SER TYR GLY VAL MET ASN PRO SEQRES 14 B 438 ARG PRO GLY TYR TRP GLY ALA GLY PRO LEU CYS ILE ALA SEQRES 15 B 438 ASP GLY VAL GLU GLU VAL ARG ARG ALA VAL ARG LEU GLN SEQRES 16 B 438 ILE ARG ARG GLY ALA LYS VAL ILE KCX VAL MET ALA SER SEQRES 17 B 438 GLY GLY VAL MET SER ARG ASP ASP ASN PRO ASN PHE ALA SEQRES 18 B 438 GLN PHE SER PRO GLU GLU LEU LYS VAL ILE VAL GLU GLU SEQRES 19 B 438 ALA ALA ARG GLN ASN ARG ILE VAL SER ALA HIS VAL HIS SEQRES 20 B 438 GLY LYS ALA GLY ILE MET ALA ALA ILE LYS ALA GLY CYS SEQRES 21 B 438 LYS SER LEU GLU HIS VAL SER TYR ALA ASP GLU GLU VAL SEQRES 22 B 438 TRP GLU LEU MET LYS GLU LYS GLY ILE LEU TYR VAL ALA SEQRES 23 B 438 THR ARG SER VAL ILE GLU ILE PHE LEU ALA SER ASN GLY SEQRES 24 B 438 GLU GLY LEU VAL LYS GLU SER TRP ALA LYS LEU GLN ALA SEQRES 25 B 438 LEU ALA ASP SER HIS LEU LYS ALA TYR GLN GLY ALA ILE SEQRES 26 B 438 LYS ALA GLY VAL THR ILE ALA LEU GLY THR ASP THR ALA SEQRES 27 B 438 PRO GLY GLY PRO THR ALA LEU GLU LEU GLN PHE ALA VAL SEQRES 28 B 438 GLU ARG GLY GLY MET THR PRO LEU GLU ALA ILE LYS ALA SEQRES 29 B 438 ALA THR ALA ASN ALA PRO LEU SER VAL GLY PRO GLN ALA SEQRES 30 B 438 PRO LEU THR GLY GLN LEU ARG GLU GLY TYR GLU ALA ASP SEQRES 31 B 438 VAL ILE ALA LEU GLU GLU ASN PRO LEU GLU ASP ILE LYS SEQRES 32 B 438 VAL PHE GLN GLU PRO LYS ALA VAL THR HIS VAL TRP LYS SEQRES 33 B 438 GLY GLY LYS LEU PHE LYS GLY PRO GLY ILE GLY PRO TRP SEQRES 34 B 438 GLY GLU ASP ALA ARG ASN PRO PHE LEU MODRES 4C5Y KCX A 246 LYS LYSINE NZ-CARBOXYLIC ACID MODRES 4C5Y KCX B 246 LYS LYSINE NZ-CARBOXYLIC ACID HET KCX A 246 12 HET KCX B 246 12 HET ZN A 500 1 HET ZN A 501 1 HET ZN B 500 1 HET ZN B 501 1 HETNAM KCX LYSINE NZ-CARBOXYLIC ACID HETNAM ZN ZINC ION FORMUL 1 KCX 2(C7 H14 N2 O4) FORMUL 3 ZN 4(ZN 2+) FORMUL 7 HOH *31(H2 O) HELIX 1 1 ALA A 84 ILE A 86 5 3 HELIX 2 2 PRO A 87 THR A 94 1 8 HELIX 3 3 TYR A 124 THR A 130 1 7 HELIX 4 4 HIS A 131 ASN A 149 1 19 HELIX 5 5 TYR A 160 ASP A 170 1 11 HELIX 6 6 PRO A 198 GLY A 207 1 10 HELIX 7 7 GLY A 226 ARG A 240 1 15 HELIX 8 8 SER A 266 GLN A 280 1 15 HELIX 9 9 GLY A 290 GLY A 301 1 12 HELIX 10 10 ASP A 312 GLY A 323 1 12 HELIX 11 11 ARG A 330 ASN A 340 1 11 HELIX 12 12 GLU A 347 LYS A 351 5 5 HELIX 13 13 GLN A 353 ALA A 369 1 17 HELIX 14 14 THR A 385 ARG A 395 1 11 HELIX 15 15 THR A 399 THR A 408 1 10 HELIX 16 16 ASN A 410 ALA A 419 5 10 HELIX 17 17 ASP A 443 GLU A 449 5 7 HELIX 18 18 GLU A 449 LYS A 451 5 3 HELIX 19 19 ALA B 84 ILE B 86 5 3 HELIX 20 20 PRO B 87 THR B 94 1 8 HELIX 21 21 TYR B 124 THR B 130 1 7 HELIX 22 22 HIS B 131 ASN B 149 1 19 HELIX 23 23 TYR B 160 ASP B 170 1 11 HELIX 24 24 PRO B 198 GLY B 207 1 10 HELIX 25 25 GLY B 226 ARG B 240 1 15 HELIX 26 26 SER B 266 GLN B 280 1 15 HELIX 27 27 GLY B 290 GLY B 301 1 12 HELIX 28 28 ASP B 312 GLY B 323 1 12 HELIX 29 29 ARG B 330 ASN B 340 1 11 HELIX 30 30 LEU B 352 ALA B 369 1 18 HELIX 31 31 THR B 385 ARG B 395 1 11 HELIX 32 32 THR B 399 THR B 408 1 10 HELIX 33 33 ASN B 410 ALA B 419 5 10 HELIX 34 34 ASP B 443 GLU B 449 5 7 HELIX 35 35 GLU B 449 LYS B 451 5 3 SHEET 1 AA 7 ILE A 76 SER A 82 0 SHEET 2 AA 7 LEU A 65 SER A 73 -1 O ALA A 69 N GLY A 81 SHEET 3 AA 7 VAL A 49 LEU A 57 -1 O THR A 50 N ILE A 72 SHEET 4 AA 7 THR A 97 PRO A 105 1 O HIS A 98 N TYR A 53 SHEET 5 AA 7 VAL A 433 LEU A 436 -1 O ILE A 434 N MET A 104 SHEET 6 AA 7 VAL A 453 LYS A 458 -1 N THR A 454 O ALA A 435 SHEET 7 AA 7 LYS A 461 LYS A 464 -1 O LYS A 461 N LYS A 458 SHEET 1 AB 3 LEU A 107 MET A 112 0 SHEET 2 AB 3 TYR A 151 ASP A 156 1 N THR A 152 O LEU A 107 SHEET 3 AB 3 ASN A 177 SER A 180 1 O ASN A 177 N TYR A 154 SHEET 1 AC 7 LEU A 221 ILE A 223 0 SHEET 2 AC 7 ALA A 184 SER A 186 1 O ALA A 184 N CYS A 222 SHEET 3 AC 7 ILE A 245 MET A 248 1 O KCX A 246 N LEU A 185 SHEET 4 AC 7 VAL A 284 VAL A 288 1 O SER A 285 N VAL A 247 SHEET 5 AC 7 SER A 304 HIS A 307 1 O SER A 304 N ALA A 286 SHEET 6 AC 7 LEU A 325 VAL A 327 1 O LEU A 325 N LEU A 305 SHEET 7 AC 7 ILE A 373 ALA A 374 1 N ALA A 374 O TYR A 326 SHEET 1 BA 7 ILE B 76 SER B 82 0 SHEET 2 BA 7 LEU B 65 SER B 73 -1 O ALA B 69 N GLY B 81 SHEET 3 BA 7 VAL B 49 LEU B 57 -1 O THR B 50 N ILE B 72 SHEET 4 BA 7 THR B 97 PRO B 105 1 O HIS B 98 N TYR B 53 SHEET 5 BA 7 VAL B 433 LEU B 436 -1 O ILE B 434 N MET B 104 SHEET 6 BA 7 VAL B 453 LYS B 458 -1 N THR B 454 O ALA B 435 SHEET 7 BA 7 LYS B 461 LYS B 464 -1 O LYS B 461 N LYS B 458 SHEET 1 BB 3 LEU B 107 MET B 112 0 SHEET 2 BB 3 TYR B 151 ASP B 156 1 N THR B 152 O LEU B 107 SHEET 3 BB 3 ASN B 177 SER B 180 1 O ASN B 177 N TYR B 154 SHEET 1 BC 7 LEU B 221 ILE B 223 0 SHEET 2 BC 7 ALA B 184 SER B 186 1 O ALA B 184 N CYS B 222 SHEET 3 BC 7 ILE B 245 MET B 248 1 O KCX B 246 N LEU B 185 SHEET 4 BC 7 VAL B 284 VAL B 288 1 O SER B 285 N VAL B 247 SHEET 5 BC 7 SER B 304 HIS B 307 1 O SER B 304 N ALA B 286 SHEET 6 BC 7 LEU B 325 VAL B 327 1 O LEU B 325 N LEU B 305 SHEET 7 BC 7 ILE B 373 ALA B 374 1 N ALA B 374 O TYR B 326 LINK C ILE A 245 N KCX A 246 1555 1555 1.33 LINK C KCX A 246 N VAL A 247 1555 1555 1.34 LINK C ILE B 245 N KCX B 246 1555 1555 1.34 LINK C KCX B 246 N VAL B 247 1555 1555 1.34 LINK NE2 HIS A 111 ZN ZN A 500 1555 1555 2.18 LINK NE2 HIS A 113 ZN ZN A 500 1555 1555 2.18 LINK OQ1 KCX A 246 ZN ZN A 500 1555 1555 2.05 LINK OQ2 KCX A 246 ZN ZN A 501 1555 1555 2.04 LINK ND1 HIS A 287 ZN ZN A 501 1555 1555 2.22 LINK NE2 HIS A 307 ZN ZN A 501 1555 1555 2.21 LINK NE2 HIS B 111 ZN ZN B 500 1555 1555 2.19 LINK NE2 HIS B 113 ZN ZN B 500 1555 1555 2.19 LINK OQ1 KCX B 246 ZN ZN B 500 1555 1555 2.04 LINK OQ2 KCX B 246 ZN ZN B 501 1555 1555 2.04 LINK ND1 HIS B 287 ZN ZN B 501 1555 1555 2.21 LINK NE2 HIS B 307 ZN ZN B 501 1555 1555 2.20 SITE 1 AC1 5 HIS A 111 HIS A 113 KCX A 246 ASP A 378 SITE 2 AC1 5 ZN A 501 SITE 1 AC2 5 HIS A 111 KCX A 246 HIS A 287 HIS A 307 SITE 2 AC2 5 ZN A 500 SITE 1 AC3 5 HIS B 111 HIS B 113 KCX B 246 ASP B 378 SITE 2 AC3 5 ZN B 501 SITE 1 AC4 5 HIS B 111 KCX B 246 HIS B 287 HIS B 307 SITE 2 AC4 5 ZN B 500 CRYST1 183.240 183.240 78.980 90.00 90.00 90.00 P 4 21 2 16 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.005457 0.000000 0.000000 0.00000 SCALE2 0.000000 0.005457 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012661 0.00000 MTRIX1 1 0.110100 0.993900 0.000983 -91.07000 1 MTRIX2 1 0.993900 -0.110100 -0.000319 101.80000 1 MTRIX3 1 -0.000209 0.001012 -1.000000 -74.08000 1