HEADER DNA BINDING PROTEIN 20-JUL-04 1U2W TITLE CRYSTAL STRUCTURE OF THE STAPHYLOCOCCUS AUREUS PI258 CADC COMPND MOL_ID: 1; COMPND 2 MOLECULE: CADMIUM EFFLUX SYSTEM ACCESSORY PROTEIN; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: CADC REPRESSOR; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS; SOURCE 3 ORGANISM_TAXID: 1280; SOURCE 4 GENE: CADC; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PYSCM2 KEYWDS CADMIUM, LEAD, REPRESSOR, SOFT METAL ION RESISTANCE, ARSR/SMTB KEYWDS 2 FAMILY, DNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.YE,A.KANDEGEDARA,P.MARTIN,B.P.ROSEN REVDAT 4 10-NOV-21 1U2W 1 REMARK SEQADV LINK REVDAT 3 13-JUL-11 1U2W 1 VERSN REVDAT 2 24-FEB-09 1U2W 1 VERSN REVDAT 1 12-JUL-05 1U2W 0 JRNL AUTH J.YE,A.KANDEGEDARA,P.MARTIN,B.P.ROSEN JRNL TITL CRYSTAL STRUCTURE OF THE STAPHYLOCOCCUS AUREUS PI258 CADC JRNL TITL 2 CD(II)/PB(II)/ZN(II)-RESPONSIVE REPRESSOR JRNL REF J.BACTERIOL. V. 187 4214 2005 JRNL REFN ISSN 0021-9193 JRNL PMID 15937183 JRNL DOI 10.1128/JB.187.12.4214-4221.2005 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.24 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.63 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.6 REMARK 3 NUMBER OF REFLECTIONS : 40693 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) : 0.208 REMARK 3 R VALUE (WORKING SET) : 0.205 REMARK 3 FREE R VALUE : 0.261 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2152 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) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.95 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3039 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.50 REMARK 3 BIN R VALUE (WORKING SET) : 0.2780 REMARK 3 BIN FREE R VALUE SET COUNT : 165 REMARK 3 BIN FREE R VALUE : 0.3290 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3151 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 3 REMARK 3 SOLVENT ATOMS : 470 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) : 42.06 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.91000 REMARK 3 B22 (A**2) : 0.91000 REMARK 3 B33 (A**2) : -1.82000 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): 0.150 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.153 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.109 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.475 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.945 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.913 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3180 ; 0.019 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4281 ; 1.765 ; 1.959 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 398 ; 8.154 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 149 ;36.780 ;25.168 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 607 ;17.243 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 19 ;18.719 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 511 ; 0.148 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2311 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1756 ; 0.237 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2279 ; 0.306 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 333 ; 0.217 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 6 ; 0.160 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 61 ; 0.256 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 30 ; 0.182 ; 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): 2055 ; 1.261 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3193 ; 1.996 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1246 ; 3.394 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1088 ; 4.962 ; 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 : 7 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 11 A 119 REMARK 3 ORIGIN FOR THE GROUP (A): 29.7010 47.4260 0.8130 REMARK 3 T TENSOR REMARK 3 T11: 0.1574 T22: -0.1648 REMARK 3 T33: -0.0242 T12: 0.0297 REMARK 3 T13: -0.0164 T23: 0.0316 REMARK 3 L TENSOR REMARK 3 L11: 0.4636 L22: 0.4643 REMARK 3 L33: 2.0697 L12: 0.0390 REMARK 3 L13: 0.2528 L23: 0.6006 REMARK 3 S TENSOR REMARK 3 S11: -0.0683 S12: -0.0010 S13: 0.0519 REMARK 3 S21: -0.1376 S22: 0.0132 S23: 0.0806 REMARK 3 S31: -0.8340 S32: 0.0597 S33: 0.0550 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 11 B 117 REMARK 3 ORIGIN FOR THE GROUP (A): 36.6960 35.8200 -1.5130 REMARK 3 T TENSOR REMARK 3 T11: -0.0423 T22: -0.0420 REMARK 3 T33: -0.0042 T12: -0.0322 REMARK 3 T13: -0.0146 T23: 0.0338 REMARK 3 L TENSOR REMARK 3 L11: 1.2415 L22: 1.3751 REMARK 3 L33: 4.9180 L12: -0.5715 REMARK 3 L13: -1.4048 L23: 0.9493 REMARK 3 S TENSOR REMARK 3 S11: -0.0943 S12: 0.0328 S13: -0.0711 REMARK 3 S21: 0.1919 S22: 0.0878 S23: -0.0879 REMARK 3 S31: -0.1715 S32: 0.5555 S33: 0.0065 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 17 C 114 REMARK 3 ORIGIN FOR THE GROUP (A): 27.5300 13.2470 -20.9160 REMARK 3 T TENSOR REMARK 3 T11: 0.1916 T22: -0.1188 REMARK 3 T33: 0.0348 T12: 0.0374 REMARK 3 T13: -0.0949 T23: -0.0647 REMARK 3 L TENSOR REMARK 3 L11: 1.5358 L22: 1.5708 REMARK 3 L33: 6.2143 L12: -0.8392 REMARK 3 L13: 1.9474 L23: -1.5437 REMARK 3 S TENSOR REMARK 3 S11: 0.4225 S12: 0.1875 S13: -0.2326 REMARK 3 S21: -0.1521 S22: 0.0024 S23: 0.1392 REMARK 3 S31: 1.4399 S32: 0.1980 S33: -0.4249 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : D 11 D 118 REMARK 3 ORIGIN FOR THE GROUP (A): 17.3150 25.2150 -23.5360 REMARK 3 T TENSOR REMARK 3 T11: -0.1201 T22: -0.0599 REMARK 3 T33: 0.0603 T12: -0.0888 REMARK 3 T13: 0.0316 T23: 0.0747 REMARK 3 L TENSOR REMARK 3 L11: 0.4404 L22: 2.2964 REMARK 3 L33: 3.3006 L12: -0.5831 REMARK 3 L13: -0.2865 L23: -1.7996 REMARK 3 S TENSOR REMARK 3 S11: 0.0349 S12: 0.1103 S13: -0.1791 REMARK 3 S21: 0.0574 S22: 0.2951 S23: 0.2984 REMARK 3 S31: 0.4095 S32: -0.5713 S33: -0.3301 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 501 A 501 REMARK 3 ORIGIN FOR THE GROUP (A): 20.6850 46.8910 -5.0260 REMARK 3 T TENSOR REMARK 3 T11: 0.0001 T22: -0.0002 REMARK 3 T33: -0.0002 T12: -0.0001 REMARK 3 T13: 0.0001 T23: -0.0001 REMARK 3 L TENSOR REMARK 3 L11: 0.0005 L22: 0.0004 REMARK 3 L33: 0.0005 L12: -0.0004 REMARK 3 L13: 0.0001 L23: -0.0002 REMARK 3 S TENSOR REMARK 3 S11: 0.0000 S12: 0.0000 S13: 0.0000 REMARK 3 S21: -0.0001 S22: 0.0000 S23: -0.0001 REMARK 3 S31: 0.0000 S32: 0.0000 S33: 0.0000 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 502 B 502 REMARK 3 ORIGIN FOR THE GROUP (A): 30.1340 30.1410 4.3300 REMARK 3 T TENSOR REMARK 3 T11: 0.0302 T22: -0.0884 REMARK 3 T33: 0.0160 T12: 0.0559 REMARK 3 T13: 0.0356 T23: 0.0471 REMARK 3 L TENSOR REMARK 3 L11: 2.5244 L22: 0.0484 REMARK 3 L33: 1.1285 L12: 0.1541 REMARK 3 L13: -1.2433 L23: -0.2178 REMARK 3 S TENSOR REMARK 3 S11: 0.1586 S12: 1.0440 S13: -0.4193 REMARK 3 S21: 1.0420 S22: -0.0190 S23: -0.2607 REMARK 3 S31: 0.5598 S32: -0.6145 S33: -0.1395 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 : C 503 C 503 REMARK 3 ORIGIN FOR THE GROUP (A): 23.7060 30.5690 -16.3010 REMARK 3 T TENSOR REMARK 3 T11: 0.0732 T22: 0.0572 REMARK 3 T33: 0.0032 T12: 0.0817 REMARK 3 T13: 0.0127 T23: -0.0300 REMARK 3 L TENSOR REMARK 3 L11: 0.8858 L22: 0.5799 REMARK 3 L33: 0.1317 L12: 0.5573 REMARK 3 L13: -0.3156 L23: -0.1322 REMARK 3 S TENSOR REMARK 3 S11: 0.0090 S12: 0.2787 S13: 0.1937 REMARK 3 S21: -0.0195 S22: 0.0672 S23: 0.1463 REMARK 3 S31: 0.0928 S32: 0.2213 S33: -0.0762 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: NULL REMARK 4 REMARK 4 1U2W COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 22-JUL-04. REMARK 100 THE DEPOSITION ID IS D_1000023176. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-JUL-03 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 14-BM-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9000, 0.9795, 0.9793, 0.9563 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40693 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 119.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.6 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.04500 REMARK 200 FOR THE DATA SET : 28.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.95 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.6 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: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: MLPHARE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.60 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, SODIUM CITRATE, REMARK 280 METHANOL, PH 5.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 296K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y,X,Z+1/4 REMARK 290 4555 Y,-X,Z+3/4 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 20.92100 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 10.46050 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 31.38150 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A DIMER CONSISTING CHAIN A AND B REMARK 300 OR CHAIN C AND D. 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: 4850 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10590 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -111.0 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 REMARK 350 BIOMOLECULE: 2 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: 4260 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9570 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -72.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D 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 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 1 REMARK 465 LYS A 2 REMARK 465 LYS A 3 REMARK 465 LYS A 4 REMARK 465 ASP A 5 REMARK 465 THR A 6 REMARK 465 CYS A 7 REMARK 465 GLU A 8 REMARK 465 ILE A 9 REMARK 465 PHE A 10 REMARK 465 LYS A 90 REMARK 465 GLU A 91 REMARK 465 GLY A 92 REMARK 465 LYS A 93 REMARK 465 VAL A 120 REMARK 465 ASN A 121 REMARK 465 VAL A 122 REMARK 465 MET B 1 REMARK 465 LYS B 2 REMARK 465 LYS B 3 REMARK 465 LYS B 4 REMARK 465 ASP B 5 REMARK 465 THR B 6 REMARK 465 CYS B 7 REMARK 465 GLU B 8 REMARK 465 ILE B 9 REMARK 465 PHE B 10 REMARK 465 VAL B 118 REMARK 465 LYS B 119 REMARK 465 VAL B 120 REMARK 465 ASN B 121 REMARK 465 VAL B 122 REMARK 465 MET C 1 REMARK 465 LYS C 2 REMARK 465 LYS C 3 REMARK 465 LYS C 4 REMARK 465 ASP C 5 REMARK 465 THR C 6 REMARK 465 CYS C 7 REMARK 465 GLU C 8 REMARK 465 ILE C 9 REMARK 465 PHE C 10 REMARK 465 GLY C 11 REMARK 465 TYR C 12 REMARK 465 ASP C 13 REMARK 465 GLU C 14 REMARK 465 GLU C 15 REMARK 465 LYS C 16 REMARK 465 LYS C 115 REMARK 465 LYS C 116 REMARK 465 GLU C 117 REMARK 465 VAL C 118 REMARK 465 LYS C 119 REMARK 465 VAL C 120 REMARK 465 ASN C 121 REMARK 465 VAL C 122 REMARK 465 MET D 1 REMARK 465 LYS D 2 REMARK 465 LYS D 3 REMARK 465 LYS D 4 REMARK 465 ASP D 5 REMARK 465 THR D 6 REMARK 465 CYS D 7 REMARK 465 GLU D 8 REMARK 465 ILE D 9 REMARK 465 PHE D 10 REMARK 465 LYS D 82 REMARK 465 GLN D 83 REMARK 465 GLY D 84 REMARK 465 VAL D 85 REMARK 465 VAL D 86 REMARK 465 ASN D 87 REMARK 465 PHE D 88 REMARK 465 ARG D 89 REMARK 465 LYS D 90 REMARK 465 GLU D 91 REMARK 465 GLY D 92 REMARK 465 LYS D 93 REMARK 465 LEU D 94 REMARK 465 ALA D 95 REMARK 465 LYS D 119 REMARK 465 VAL D 120 REMARK 465 ASN D 121 REMARK 465 VAL D 122 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 TYR D 81 OH 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 NH2 ARG A 19 O HOH A 617 1.77 REMARK 500 O HOH A 540 O HOH A 606 1.80 REMARK 500 NH2 ARG B 44 O HOH B 579 2.07 REMARK 500 CD2 LEU C 24 CD1 ILE C 29 2.08 REMARK 500 NH2 ARG C 105 O HOH C 598 2.11 REMARK 500 O VAL D 27 O HOH D 221 2.16 REMARK 500 O HOH A 562 O HOH A 622 2.18 REMARK 500 O HOH D 148 O HOH D 213 2.18 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 NE2 GLN A 106 NH2 ARG D 19 1556 2.11 REMARK 500 O HOH C 504 O HOH D 159 3554 2.13 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES 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,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) 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 ATM2 ATM3 REMARK 500 ARG A 19 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG A 19 NE - CZ - NH2 ANGL. DEV. = -4.7 DEGREES REMARK 500 ARG C 105 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 ARG C 105 NE - CZ - NH2 ANGL. DEV. = -4.4 DEGREES REMARK 500 ARG D 19 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG D 19 NE - CZ - NH2 ANGL. DEV. = -5.3 DEGREES REMARK 500 ILE D 29 CG1 - CB - CG2 ANGL. DEV. = -18.2 DEGREES 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 GLU B 91 -84.67 -132.33 REMARK 500 ASP B 101 -168.89 -172.82 REMARK 500 ARG C 78 -92.74 17.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 VAL A 118 LYS A 119 149.83 REMARK 500 LEU C 77 ARG C 78 112.07 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 501 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 101 OD1 REMARK 620 2 ASP A 101 OD2 52.2 REMARK 620 3 HIS A 103 ND1 84.4 136.5 REMARK 620 4 HIS B 114 ND1 89.1 68.7 118.8 REMARK 620 5 GLU B 117 OE2 117.0 112.8 82.4 148.9 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 502 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 114 ND1 REMARK 620 2 GLU A 117 OE1 106.8 REMARK 620 3 ASP B 101 OD2 115.9 97.1 REMARK 620 4 ASP B 101 OD1 86.7 149.7 52.8 REMARK 620 5 HIS B 103 ND1 121.0 98.7 112.3 97.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C 503 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP C 101 OD1 REMARK 620 2 ASP C 101 OD2 53.4 REMARK 620 3 HIS C 103 ND1 97.8 119.0 REMARK 620 4 HIS D 114 ND1 84.1 112.3 116.4 REMARK 620 5 GLU D 117 OE2 153.5 100.2 98.1 107.4 REMARK 620 N 1 2 3 4 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 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 503 DBREF 1U2W A 1 122 UNP P20047 CADC_STAAU 1 122 DBREF 1U2W B 1 122 UNP P20047 CADC_STAAU 1 122 DBREF 1U2W C 1 122 UNP P20047 CADC_STAAU 1 122 DBREF 1U2W D 1 122 UNP P20047 CADC_STAAU 1 122 SEQADV 1U2W GLY A 11 UNP P20047 CYS 11 ENGINEERED MUTATION SEQADV 1U2W GLY B 11 UNP P20047 CYS 11 ENGINEERED MUTATION SEQADV 1U2W GLY C 11 UNP P20047 CYS 11 ENGINEERED MUTATION SEQADV 1U2W GLY D 11 UNP P20047 CYS 11 ENGINEERED MUTATION SEQRES 1 A 122 MET LYS LYS LYS ASP THR CYS GLU ILE PHE GLY TYR ASP SEQRES 2 A 122 GLU GLU LYS VAL ASN ARG ILE GLN GLY ASP LEU GLN THR SEQRES 3 A 122 VAL ASP ILE SER GLY VAL SER GLN ILE LEU LYS ALA ILE SEQRES 4 A 122 ALA ASP GLU ASN ARG ALA LYS ILE THR TYR ALA LEU CYS SEQRES 5 A 122 GLN ASP GLU GLU LEU CYS VAL CYS ASP ILE ALA ASN ILE SEQRES 6 A 122 LEU GLY VAL THR ILE ALA ASN ALA SER HIS HIS LEU ARG SEQRES 7 A 122 THR LEU TYR LYS GLN GLY VAL VAL ASN PHE ARG LYS GLU SEQRES 8 A 122 GLY LYS LEU ALA LEU TYR SER LEU GLY ASP GLU HIS ILE SEQRES 9 A 122 ARG GLN ILE MET MET ILE ALA LEU ALA HIS LYS LYS GLU SEQRES 10 A 122 VAL LYS VAL ASN VAL SEQRES 1 B 122 MET LYS LYS LYS ASP THR CYS GLU ILE PHE GLY TYR ASP SEQRES 2 B 122 GLU GLU LYS VAL ASN ARG ILE GLN GLY ASP LEU GLN THR SEQRES 3 B 122 VAL ASP ILE SER GLY VAL SER GLN ILE LEU LYS ALA ILE SEQRES 4 B 122 ALA ASP GLU ASN ARG ALA LYS ILE THR TYR ALA LEU CYS SEQRES 5 B 122 GLN ASP GLU GLU LEU CYS VAL CYS ASP ILE ALA ASN ILE SEQRES 6 B 122 LEU GLY VAL THR ILE ALA ASN ALA SER HIS HIS LEU ARG SEQRES 7 B 122 THR LEU TYR LYS GLN GLY VAL VAL ASN PHE ARG LYS GLU SEQRES 8 B 122 GLY LYS LEU ALA LEU TYR SER LEU GLY ASP GLU HIS ILE SEQRES 9 B 122 ARG GLN ILE MET MET ILE ALA LEU ALA HIS LYS LYS GLU SEQRES 10 B 122 VAL LYS VAL ASN VAL SEQRES 1 C 122 MET LYS LYS LYS ASP THR CYS GLU ILE PHE GLY TYR ASP SEQRES 2 C 122 GLU GLU LYS VAL ASN ARG ILE GLN GLY ASP LEU GLN THR SEQRES 3 C 122 VAL ASP ILE SER GLY VAL SER GLN ILE LEU LYS ALA ILE SEQRES 4 C 122 ALA ASP GLU ASN ARG ALA LYS ILE THR TYR ALA LEU CYS SEQRES 5 C 122 GLN ASP GLU GLU LEU CYS VAL CYS ASP ILE ALA ASN ILE SEQRES 6 C 122 LEU GLY VAL THR ILE ALA ASN ALA SER HIS HIS LEU ARG SEQRES 7 C 122 THR LEU TYR LYS GLN GLY VAL VAL ASN PHE ARG LYS GLU SEQRES 8 C 122 GLY LYS LEU ALA LEU TYR SER LEU GLY ASP GLU HIS ILE SEQRES 9 C 122 ARG GLN ILE MET MET ILE ALA LEU ALA HIS LYS LYS GLU SEQRES 10 C 122 VAL LYS VAL ASN VAL SEQRES 1 D 122 MET LYS LYS LYS ASP THR CYS GLU ILE PHE GLY TYR ASP SEQRES 2 D 122 GLU GLU LYS VAL ASN ARG ILE GLN GLY ASP LEU GLN THR SEQRES 3 D 122 VAL ASP ILE SER GLY VAL SER GLN ILE LEU LYS ALA ILE SEQRES 4 D 122 ALA ASP GLU ASN ARG ALA LYS ILE THR TYR ALA LEU CYS SEQRES 5 D 122 GLN ASP GLU GLU LEU CYS VAL CYS ASP ILE ALA ASN ILE SEQRES 6 D 122 LEU GLY VAL THR ILE ALA ASN ALA SER HIS HIS LEU ARG SEQRES 7 D 122 THR LEU TYR LYS GLN GLY VAL VAL ASN PHE ARG LYS GLU SEQRES 8 D 122 GLY LYS LEU ALA LEU TYR SER LEU GLY ASP GLU HIS ILE SEQRES 9 D 122 ARG GLN ILE MET MET ILE ALA LEU ALA HIS LYS LYS GLU SEQRES 10 D 122 VAL LYS VAL ASN VAL HET ZN A 501 1 HET ZN B 502 1 HET ZN C 503 1 HETNAM ZN ZINC ION FORMUL 5 ZN 3(ZN 2+) FORMUL 8 HOH *470(H2 O) HELIX 1 1 ASP A 13 THR A 26 1 14 HELIX 2 2 ASP A 28 ASP A 41 1 14 HELIX 3 3 ASP A 41 ASP A 54 1 14 HELIX 4 4 VAL A 59 GLY A 67 1 9 HELIX 5 5 THR A 69 GLN A 83 1 15 HELIX 6 6 ASP A 101 LYS A 116 1 16 HELIX 7 7 ASP B 13 THR B 26 1 14 HELIX 8 8 ASP B 28 ASP B 41 1 14 HELIX 9 9 ASP B 41 LEU B 51 1 11 HELIX 10 10 VAL B 59 GLY B 67 1 9 HELIX 11 11 THR B 69 GLN B 83 1 15 HELIX 12 12 ASP B 101 GLU B 117 1 17 HELIX 13 13 VAL C 17 THR C 26 1 10 HELIX 14 14 ASP C 28 ASP C 41 1 14 HELIX 15 15 ASP C 41 LEU C 51 1 11 HELIX 16 16 VAL C 59 GLY C 67 1 9 HELIX 17 17 THR C 69 GLN C 83 1 15 HELIX 18 18 ASP C 101 HIS C 114 1 14 HELIX 19 19 ASP D 13 VAL D 27 1 15 HELIX 20 20 ASP D 28 ASP D 41 1 14 HELIX 21 21 ASP D 41 ASP D 54 1 14 HELIX 22 22 CYS D 58 GLY D 67 1 10 HELIX 23 23 THR D 69 TYR D 81 1 13 HELIX 24 24 ASP D 101 VAL D 118 1 18 SHEET 1 A 3 LEU A 57 CYS A 58 0 SHEET 2 A 3 LEU A 96 LEU A 99 -1 O TYR A 97 N LEU A 57 SHEET 3 A 3 VAL A 86 ARG A 89 -1 N ASN A 87 O SER A 98 SHEET 1 B 3 LEU B 57 CYS B 58 0 SHEET 2 B 3 ALA B 95 LEU B 99 -1 O TYR B 97 N LEU B 57 SHEET 3 B 3 VAL B 86 LYS B 90 -1 N ARG B 89 O LEU B 96 SHEET 1 C 3 LEU C 57 CYS C 58 0 SHEET 2 C 3 LEU C 94 LEU C 99 -1 O TYR C 97 N LEU C 57 SHEET 3 C 3 VAL C 86 GLU C 91 -1 N ARG C 89 O LEU C 96 LINK OD1 ASP A 101 ZN ZN A 501 1555 1555 2.62 LINK OD2 ASP A 101 ZN ZN A 501 1555 1555 2.17 LINK ND1 HIS A 103 ZN ZN A 501 1555 1555 2.46 LINK ND1 HIS A 114 ZN ZN B 502 1555 1555 2.11 LINK OE1 GLU A 117 ZN ZN B 502 1555 1555 1.92 LINK ZN ZN A 501 ND1 HIS B 114 1555 1555 2.54 LINK ZN ZN A 501 OE2 GLU B 117 1555 1555 2.51 LINK OD2 ASP B 101 ZN ZN B 502 1555 1555 1.73 LINK OD1 ASP B 101 ZN ZN B 502 1555 1555 2.76 LINK ND1 HIS B 103 ZN ZN B 502 1555 1555 1.94 LINK OD1 ASP C 101 ZN ZN C 503 1555 1555 2.76 LINK OD2 ASP C 101 ZN ZN C 503 1555 1555 1.83 LINK ND1 HIS C 103 ZN ZN C 503 1555 1555 1.99 LINK ZN ZN C 503 ND1 HIS D 114 1555 1555 2.09 LINK ZN ZN C 503 OE2 GLU D 117 1555 1555 1.95 CISPEP 1 GLY B 92 LYS B 93 0 12.03 SITE 1 AC1 4 ASP A 101 HIS A 103 HIS B 114 GLU B 117 SITE 1 AC2 4 HIS A 114 GLU A 117 ASP B 101 HIS B 103 SITE 1 AC3 4 ASP C 101 HIS C 103 HIS D 114 GLU D 117 CRYST1 116.536 116.536 41.842 90.00 90.00 90.00 P 41 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 0.008581 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008581 0.000000 0.00000 SCALE3 0.000000 0.000000 0.023899 0.00000