HEADER LYASE 07-AUG-08 3E3G TITLE H. INFLUENZAE BETA-CARBONIC ANHYDRASE, VARIANT G41A COMPND MOL_ID: 1; COMPND 2 MOLECULE: CARBONIC ANHYDRASE 2; COMPND 3 CHAIN: A, B, C, D, E, F; COMPND 4 SYNONYM: CARBONATE DEHYDRATASE 2; BETA CARBONIC ANHYDRASE; COMPND 5 EC: 4.2.1.1; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HAEMOPHILUS INFLUENZAE; SOURCE 3 ORGANISM_TAXID: 727; SOURCE 4 GENE: CAN, HI1301; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: JM109; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PTRC99 KEYWDS BETA CARBONIC ANHYDRASE, ALLOSTERIC SITE MUTANT, LYASE, METAL-BINDING EXPDTA X-RAY DIFFRACTION AUTHOR R.S.ROWLETT,H.FAILING REVDAT 5 21-FEB-24 3E3G 1 REMARK REVDAT 4 20-OCT-21 3E3G 1 REMARK SEQADV LINK REVDAT 3 13-JUL-11 3E3G 1 VERSN REVDAT 2 26-MAY-10 3E3G 1 JRNL REVDAT 1 18-AUG-09 3E3G 0 JRNL AUTH R.S.ROWLETT,K.M.HOFFMANN,H.FAILING,M.M.MYSLIWIEC,D.SAMARDZIC JRNL TITL EVIDENCE FOR A BICARBONATE "ESCORT" SITE IN HAEMOPHILUS JRNL TITL 2 INFLUENZAE BETA-CARBONIC ANHYDRASE . JRNL REF BIOCHEMISTRY V. 49 3640 2010 JRNL REFN ISSN 0006-2960 JRNL PMID 20359198 JRNL DOI 10.1021/BI100328J REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 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) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.41 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.2 REMARK 3 NUMBER OF REFLECTIONS : 76058 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) : 0.199 REMARK 3 R VALUE (WORKING SET) : 0.197 REMARK 3 FREE R VALUE : 0.234 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3804 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) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.36 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4534 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 84.08 REMARK 3 BIN R VALUE (WORKING SET) : 0.2390 REMARK 3 BIN FREE R VALUE SET COUNT : 219 REMARK 3 BIN FREE R VALUE : 0.2980 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 9878 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 71 REMARK 3 SOLVENT ATOMS : 133 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) : 49.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.44000 REMARK 3 B22 (A**2) : -0.06000 REMARK 3 B33 (A**2) : 0.46000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.34000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.262 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.206 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.165 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 13.627 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.952 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.936 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 10225 ; 0.011 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 6749 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 13851 ; 1.161 ; 1.932 REMARK 3 BOND ANGLES OTHERS (DEGREES): 16417 ; 0.841 ; 3.001 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1231 ; 5.814 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 494 ;37.586 ;24.130 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1772 ;16.101 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 60 ;17.649 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1536 ; 0.064 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 11227 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 2075 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2254 ; 0.209 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 6819 ; 0.192 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 4954 ; 0.174 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 5146 ; 0.087 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 298 ; 0.170 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): 2 ; 0.181 ; 0.200 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): 30 ; 0.135 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 100 ; 0.195 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 14 ; 0.240 ; 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): 7986 ; 0.884 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 2514 ; 0.110 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 9851 ; 1.010 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 4824 ; 1.498 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 3994 ; 2.131 ; 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 : 6 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 1 A 221 REMARK 3 ORIGIN FOR THE GROUP (A): 7.7200 51.8410 28.1660 REMARK 3 T TENSOR REMARK 3 T11: -0.0071 T22: -0.0204 REMARK 3 T33: -0.1190 T12: 0.0231 REMARK 3 T13: 0.1322 T23: 0.0072 REMARK 3 L TENSOR REMARK 3 L11: 2.2589 L22: 0.9970 REMARK 3 L33: 0.7901 L12: 0.0156 REMARK 3 L13: 0.7961 L23: -0.2399 REMARK 3 S TENSOR REMARK 3 S11: 0.0767 S12: 0.0558 S13: -0.5332 REMARK 3 S21: 0.0563 S22: -0.0003 S23: -0.1555 REMARK 3 S31: 0.0824 S32: 0.0820 S33: -0.0764 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 1 B 221 REMARK 3 ORIGIN FOR THE GROUP (A): 7.1660 86.2840 23.1640 REMARK 3 T TENSOR REMARK 3 T11: 0.0912 T22: -0.0519 REMARK 3 T33: -0.1778 T12: -0.0687 REMARK 3 T13: 0.0739 T23: 0.0612 REMARK 3 L TENSOR REMARK 3 L11: 2.1487 L22: 1.7470 REMARK 3 L33: 1.0736 L12: 0.0545 REMARK 3 L13: -0.4556 L23: -0.3977 REMARK 3 S TENSOR REMARK 3 S11: -0.0582 S12: 0.1012 S13: 0.4100 REMARK 3 S21: 0.0012 S22: -0.0626 S23: -0.2068 REMARK 3 S31: -0.3771 S32: 0.1355 S33: 0.1208 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 1 C 219 REMARK 3 ORIGIN FOR THE GROUP (A): 47.0200 122.7470 4.3390 REMARK 3 T TENSOR REMARK 3 T11: 0.1148 T22: -0.0075 REMARK 3 T33: -0.2817 T12: 0.0692 REMARK 3 T13: 0.1322 T23: 0.0560 REMARK 3 L TENSOR REMARK 3 L11: 1.4644 L22: 3.2012 REMARK 3 L33: 1.5276 L12: -0.2343 REMARK 3 L13: 0.1921 L23: -0.9274 REMARK 3 S TENSOR REMARK 3 S11: -0.0502 S12: 0.0093 S13: 0.1875 REMARK 3 S21: -0.0475 S22: 0.1276 S23: 0.3603 REMARK 3 S31: -0.4130 S32: -0.4456 S33: -0.0774 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 1 D 215 REMARK 3 ORIGIN FOR THE GROUP (A): 77.7350 107.1190 8.3720 REMARK 3 T TENSOR REMARK 3 T11: 0.0287 T22: -0.0788 REMARK 3 T33: -0.1043 T12: -0.0732 REMARK 3 T13: 0.1256 T23: 0.0167 REMARK 3 L TENSOR REMARK 3 L11: 2.0051 L22: 2.6060 REMARK 3 L33: 0.9770 L12: 0.2398 REMARK 3 L13: 0.6022 L23: 0.3031 REMARK 3 S TENSOR REMARK 3 S11: 0.0520 S12: 0.0244 S13: -0.1593 REMARK 3 S21: 0.0247 S22: 0.0313 S23: -0.7464 REMARK 3 S31: 0.0514 S32: 0.1107 S33: -0.0833 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 : E 1 E 220 REMARK 3 ORIGIN FOR THE GROUP (A): 39.3910 106.9070 10.7950 REMARK 3 T TENSOR REMARK 3 T11: -0.0176 T22: 0.1204 REMARK 3 T33: -0.2063 T12: -0.0477 REMARK 3 T13: 0.1925 T23: 0.0886 REMARK 3 L TENSOR REMARK 3 L11: 2.1327 L22: 2.7520 REMARK 3 L33: 1.6503 L12: 0.5515 REMARK 3 L13: 0.0836 L23: -0.8624 REMARK 3 S TENSOR REMARK 3 S11: 0.0226 S12: -0.1110 S13: 0.0675 REMARK 3 S21: 0.1437 S22: 0.2111 S23: 0.6995 REMARK 3 S31: -0.0708 S32: -0.5794 S33: -0.2337 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 : F 1 F 219 REMARK 3 ORIGIN FOR THE GROUP (A): 69.6880 91.2640 4.2130 REMARK 3 T TENSOR REMARK 3 T11: 0.1635 T22: -0.1213 REMARK 3 T33: -0.1912 T12: -0.0418 REMARK 3 T13: 0.1398 T23: -0.0258 REMARK 3 L TENSOR REMARK 3 L11: 1.5195 L22: 2.5521 REMARK 3 L33: 0.9622 L12: 0.4337 REMARK 3 L13: 0.3139 L23: 0.4420 REMARK 3 S TENSOR REMARK 3 S11: 0.0508 S12: 0.1381 S13: -0.3129 REMARK 3 S21: -0.0638 S22: 0.0888 S23: -0.4150 REMARK 3 S31: 0.3222 S32: 0.0823 S33: -0.1397 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3E3G COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-AUG-08. REMARK 100 THE DEPOSITION ID IS D_1000048826. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-FEB-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CHESS REMARK 200 BEAMLINE : F2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.974 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA 3.2.25 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 76059 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 39.406 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 200 DATA REDUNDANCY : 6.900 REMARK 200 R MERGE (I) : 0.08800 REMARK 200 R SYM (I) : 0.08800 REMARK 200 FOR THE DATA SET : 19.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.42 REMARK 200 COMPLETENESS FOR SHELL (%) : 88.2 REMARK 200 DATA REDUNDANCY IN SHELL : 4.60 REMARK 200 R MERGE FOR SHELL (I) : 0.51600 REMARK 200 R SYM FOR SHELL (I) : 0.51600 REMARK 200 FOR SHELL : 2.000 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.39 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.82 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M HEPES, 1.8 M AMMONIUM SULFATE, REMARK 280 4% PEG 400, 12 MG/ML PROTEIN, PH 7.5, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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+1/2,Y+1/2,Z REMARK 290 4555 -X+1/2,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 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 115.96250 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 72.61550 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 115.96250 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 72.61550 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 17180 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 31320 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -255.0 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 -3.52911 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 52.85431 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 17300 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 31180 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -227.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D, E, F 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 LYS A 19 REMARK 465 GLU A 20 REMARK 465 GLU A 21 REMARK 465 ASN A 22 REMARK 465 SER A 23 REMARK 465 THR A 24 REMARK 465 TYR A 25 REMARK 465 PHE A 26 REMARK 465 LYS A 27 REMARK 465 GLU A 28 REMARK 465 LEU A 29 REMARK 465 ALA A 30 REMARK 465 ASP A 31 REMARK 465 HIS A 32 REMARK 465 LYS A 222 REMARK 465 LYS A 223 REMARK 465 ASP A 224 REMARK 465 HIS A 225 REMARK 465 LEU A 226 REMARK 465 GLU A 227 REMARK 465 ASN A 228 REMARK 465 THR A 229 REMARK 465 LYS B 19 REMARK 465 GLU B 20 REMARK 465 GLU B 21 REMARK 465 ASN B 22 REMARK 465 SER B 23 REMARK 465 THR B 24 REMARK 465 TYR B 25 REMARK 465 PHE B 26 REMARK 465 LYS B 27 REMARK 465 GLU B 28 REMARK 465 LEU B 29 REMARK 465 ALA B 30 REMARK 465 ASP B 31 REMARK 465 HIS B 32 REMARK 465 LYS B 222 REMARK 465 LYS B 223 REMARK 465 ASP B 224 REMARK 465 HIS B 225 REMARK 465 LEU B 226 REMARK 465 GLU B 227 REMARK 465 ASN B 228 REMARK 465 THR B 229 REMARK 465 LYS C 19 REMARK 465 GLU C 20 REMARK 465 GLU C 21 REMARK 465 ASN C 22 REMARK 465 SER C 23 REMARK 465 THR C 24 REMARK 465 TYR C 25 REMARK 465 PHE C 26 REMARK 465 LYS C 27 REMARK 465 GLU C 28 REMARK 465 LEU C 29 REMARK 465 ALA C 30 REMARK 465 ASP C 31 REMARK 465 HIS C 32 REMARK 465 GLN C 33 REMARK 465 ILE C 220 REMARK 465 LEU C 221 REMARK 465 LYS C 222 REMARK 465 LYS C 223 REMARK 465 ASP C 224 REMARK 465 HIS C 225 REMARK 465 LEU C 226 REMARK 465 GLU C 227 REMARK 465 ASN C 228 REMARK 465 THR C 229 REMARK 465 LYS D 19 REMARK 465 GLU D 20 REMARK 465 GLU D 21 REMARK 465 ASN D 22 REMARK 465 SER D 23 REMARK 465 THR D 24 REMARK 465 TYR D 25 REMARK 465 PHE D 26 REMARK 465 LYS D 27 REMARK 465 GLU D 28 REMARK 465 LEU D 29 REMARK 465 ALA D 30 REMARK 465 ASP D 31 REMARK 465 HIS D 32 REMARK 465 GLN D 33 REMARK 465 ASP D 216 REMARK 465 GLU D 217 REMARK 465 GLU D 218 REMARK 465 ASN D 219 REMARK 465 ILE D 220 REMARK 465 LEU D 221 REMARK 465 LYS D 222 REMARK 465 LYS D 223 REMARK 465 ASP D 224 REMARK 465 HIS D 225 REMARK 465 LEU D 226 REMARK 465 GLU D 227 REMARK 465 ASN D 228 REMARK 465 THR D 229 REMARK 465 LYS E 19 REMARK 465 GLU E 20 REMARK 465 GLU E 21 REMARK 465 ASN E 22 REMARK 465 SER E 23 REMARK 465 THR E 24 REMARK 465 TYR E 25 REMARK 465 PHE E 26 REMARK 465 LYS E 27 REMARK 465 GLU E 28 REMARK 465 LEU E 29 REMARK 465 ALA E 30 REMARK 465 ASP E 31 REMARK 465 LEU E 221 REMARK 465 LYS E 222 REMARK 465 LYS E 223 REMARK 465 ASP E 224 REMARK 465 HIS E 225 REMARK 465 LEU E 226 REMARK 465 GLU E 227 REMARK 465 ASN E 228 REMARK 465 THR E 229 REMARK 465 LYS F 19 REMARK 465 GLU F 20 REMARK 465 GLU F 21 REMARK 465 ASN F 22 REMARK 465 SER F 23 REMARK 465 THR F 24 REMARK 465 TYR F 25 REMARK 465 PHE F 26 REMARK 465 LYS F 27 REMARK 465 GLU F 28 REMARK 465 LEU F 29 REMARK 465 ALA F 30 REMARK 465 ASP F 31 REMARK 465 ILE F 220 REMARK 465 LEU F 221 REMARK 465 LYS F 222 REMARK 465 LYS F 223 REMARK 465 ASP F 224 REMARK 465 HIS F 225 REMARK 465 LEU F 226 REMARK 465 GLU F 227 REMARK 465 ASN F 228 REMARK 465 THR F 229 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 OH TYR D 181 O2 SO4 D 231 1.95 REMARK 500 OH TYR A 181 O2 SO4 A 234 2.06 REMARK 500 N ARG B 46 O3 SO4 B 232 2.17 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 O4 SO4 A 233 O HOH A 267 2556 1.94 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 ASP D 44 CB - CA - C ANGL. DEV. = -14.6 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 SER B 45 126.97 -39.52 REMARK 500 ASP B 110 44.54 -100.26 REMARK 500 SER B 197 170.63 176.03 REMARK 500 GLU B 217 -50.41 78.24 REMARK 500 ARG C 46 -79.42 -59.54 REMARK 500 ASN C 68 61.98 39.35 REMARK 500 GLU C 218 38.32 -76.53 REMARK 500 ARG D 17 19.94 -66.95 REMARK 500 VAL D 87 -61.60 -104.04 REMARK 500 ASP E 2 -48.53 -9.44 REMARK 500 SER E 45 131.23 -19.16 REMARK 500 ASN E 54 38.01 38.69 REMARK 500 SER F 45 132.60 -33.18 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 230 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 42 SG REMARK 620 2 ASP A 44 OD2 102.3 REMARK 620 3 HIS A 98 NE2 111.0 89.7 REMARK 620 4 CYS A 101 SG 111.9 126.8 112.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 230 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 42 SG REMARK 620 2 ASP B 44 OD2 91.6 REMARK 620 3 HIS B 98 NE2 116.0 127.3 REMARK 620 4 CYS B 101 SG 114.1 92.7 112.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C 230 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 42 SG REMARK 620 2 ASP C 44 OD2 98.0 REMARK 620 3 HIS C 98 NE2 114.4 114.6 REMARK 620 4 CYS C 101 SG 112.8 96.9 117.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN D 230 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS D 42 SG REMARK 620 2 ASP D 44 OD2 93.1 REMARK 620 3 HIS D 98 NE2 109.1 132.4 REMARK 620 4 CYS D 101 SG 111.0 94.9 114.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN E 230 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS E 42 SG REMARK 620 2 ASP E 44 OD2 106.5 REMARK 620 3 HIS E 98 NE2 107.5 121.4 REMARK 620 4 CYS E 101 SG 111.6 91.7 117.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN F 230 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS F 42 SG REMARK 620 2 ASP F 44 OD2 99.4 REMARK 620 3 HIS F 98 NE2 114.9 122.5 REMARK 620 4 CYS F 101 SG 112.9 96.5 109.2 REMARK 620 N 1 2 3 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 230 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 231 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 232 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 233 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 234 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 230 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 231 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 232 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 230 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 231 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 232 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN D 230 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 231 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN E 230 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 E 231 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 E 232 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 E 233 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN F 230 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 F 231 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2A8C RELATED DB: PDB REMARK 900 RELATED ID: 2A8D RELATED DB: PDB REMARK 900 RELATED ID: 3E24 RELATED DB: PDB REMARK 900 RELATED ID: 3E28 RELATED DB: PDB REMARK 900 RELATED ID: 3E2A RELATED DB: PDB REMARK 900 RELATED ID: 3E2W RELATED DB: PDB REMARK 900 RELATED ID: 3E2X RELATED DB: PDB REMARK 900 RELATED ID: 3E31 RELATED DB: PDB REMARK 900 RELATED ID: 3E3F RELATED DB: PDB REMARK 900 RELATED ID: 3E3I RELATED DB: PDB DBREF 3E3G A 1 229 UNP P45148 CAN_HAEIN 1 229 DBREF 3E3G B 1 229 UNP P45148 CAN_HAEIN 1 229 DBREF 3E3G C 1 229 UNP P45148 CAN_HAEIN 1 229 DBREF 3E3G D 1 229 UNP P45148 CAN_HAEIN 1 229 DBREF 3E3G E 1 229 UNP P45148 CAN_HAEIN 1 229 DBREF 3E3G F 1 229 UNP P45148 CAN_HAEIN 1 229 SEQADV 3E3G ALA A 41 UNP P45148 GLY 41 ENGINEERED MUTATION SEQADV 3E3G ALA B 41 UNP P45148 GLY 41 ENGINEERED MUTATION SEQADV 3E3G ALA C 41 UNP P45148 GLY 41 ENGINEERED MUTATION SEQADV 3E3G ALA D 41 UNP P45148 GLY 41 ENGINEERED MUTATION SEQADV 3E3G ALA E 41 UNP P45148 GLY 41 ENGINEERED MUTATION SEQADV 3E3G ALA F 41 UNP P45148 GLY 41 ENGINEERED MUTATION SEQRES 1 A 229 MET ASP LYS ILE LYS GLN LEU PHE ALA ASN ASN TYR SER SEQRES 2 A 229 TRP ALA GLN ARG MET LYS GLU GLU ASN SER THR TYR PHE SEQRES 3 A 229 LYS GLU LEU ALA ASP HIS GLN THR PRO HIS TYR LEU TRP SEQRES 4 A 229 ILE ALA CYS SER ASP SER ARG VAL PRO ALA GLU LYS LEU SEQRES 5 A 229 THR ASN LEU GLU PRO GLY GLU LEU PHE VAL HIS ARG ASN SEQRES 6 A 229 VAL ALA ASN GLN VAL ILE HIS THR ASP PHE ASN CYS LEU SEQRES 7 A 229 SER VAL VAL GLN TYR ALA VAL ASP VAL LEU LYS ILE GLU SEQRES 8 A 229 HIS ILE ILE ILE CYS GLY HIS THR ASN CYS GLY GLY ILE SEQRES 9 A 229 HIS ALA ALA MET ALA ASP LYS ASP LEU GLY LEU ILE ASN SEQRES 10 A 229 ASN TRP LEU LEU HIS ILE ARG ASP ILE TRP PHE LYS HIS SEQRES 11 A 229 GLY HIS LEU LEU GLY LYS LEU SER PRO GLU LYS ARG ALA SEQRES 12 A 229 ASP MET LEU THR LYS ILE ASN VAL ALA GLU GLN VAL TYR SEQRES 13 A 229 ASN LEU GLY ARG THR SER ILE VAL LYS SER ALA TRP GLU SEQRES 14 A 229 ARG GLY GLN LYS LEU SER LEU HIS GLY TRP VAL TYR ASP SEQRES 15 A 229 VAL ASN ASP GLY PHE LEU VAL ASP GLN GLY VAL MET ALA SEQRES 16 A 229 THR SER ARG GLU THR LEU GLU ILE SER TYR ARG ASN ALA SEQRES 17 A 229 ILE ALA ARG LEU SER ILE LEU ASP GLU GLU ASN ILE LEU SEQRES 18 A 229 LYS LYS ASP HIS LEU GLU ASN THR SEQRES 1 B 229 MET ASP LYS ILE LYS GLN LEU PHE ALA ASN ASN TYR SER SEQRES 2 B 229 TRP ALA GLN ARG MET LYS GLU GLU ASN SER THR TYR PHE SEQRES 3 B 229 LYS GLU LEU ALA ASP HIS GLN THR PRO HIS TYR LEU TRP SEQRES 4 B 229 ILE ALA CYS SER ASP SER ARG VAL PRO ALA GLU LYS LEU SEQRES 5 B 229 THR ASN LEU GLU PRO GLY GLU LEU PHE VAL HIS ARG ASN SEQRES 6 B 229 VAL ALA ASN GLN VAL ILE HIS THR ASP PHE ASN CYS LEU SEQRES 7 B 229 SER VAL VAL GLN TYR ALA VAL ASP VAL LEU LYS ILE GLU SEQRES 8 B 229 HIS ILE ILE ILE CYS GLY HIS THR ASN CYS GLY GLY ILE SEQRES 9 B 229 HIS ALA ALA MET ALA ASP LYS ASP LEU GLY LEU ILE ASN SEQRES 10 B 229 ASN TRP LEU LEU HIS ILE ARG ASP ILE TRP PHE LYS HIS SEQRES 11 B 229 GLY HIS LEU LEU GLY LYS LEU SER PRO GLU LYS ARG ALA SEQRES 12 B 229 ASP MET LEU THR LYS ILE ASN VAL ALA GLU GLN VAL TYR SEQRES 13 B 229 ASN LEU GLY ARG THR SER ILE VAL LYS SER ALA TRP GLU SEQRES 14 B 229 ARG GLY GLN LYS LEU SER LEU HIS GLY TRP VAL TYR ASP SEQRES 15 B 229 VAL ASN ASP GLY PHE LEU VAL ASP GLN GLY VAL MET ALA SEQRES 16 B 229 THR SER ARG GLU THR LEU GLU ILE SER TYR ARG ASN ALA SEQRES 17 B 229 ILE ALA ARG LEU SER ILE LEU ASP GLU GLU ASN ILE LEU SEQRES 18 B 229 LYS LYS ASP HIS LEU GLU ASN THR SEQRES 1 C 229 MET ASP LYS ILE LYS GLN LEU PHE ALA ASN ASN TYR SER SEQRES 2 C 229 TRP ALA GLN ARG MET LYS GLU GLU ASN SER THR TYR PHE SEQRES 3 C 229 LYS GLU LEU ALA ASP HIS GLN THR PRO HIS TYR LEU TRP SEQRES 4 C 229 ILE ALA CYS SER ASP SER ARG VAL PRO ALA GLU LYS LEU SEQRES 5 C 229 THR ASN LEU GLU PRO GLY GLU LEU PHE VAL HIS ARG ASN SEQRES 6 C 229 VAL ALA ASN GLN VAL ILE HIS THR ASP PHE ASN CYS LEU SEQRES 7 C 229 SER VAL VAL GLN TYR ALA VAL ASP VAL LEU LYS ILE GLU SEQRES 8 C 229 HIS ILE ILE ILE CYS GLY HIS THR ASN CYS GLY GLY ILE SEQRES 9 C 229 HIS ALA ALA MET ALA ASP LYS ASP LEU GLY LEU ILE ASN SEQRES 10 C 229 ASN TRP LEU LEU HIS ILE ARG ASP ILE TRP PHE LYS HIS SEQRES 11 C 229 GLY HIS LEU LEU GLY LYS LEU SER PRO GLU LYS ARG ALA SEQRES 12 C 229 ASP MET LEU THR LYS ILE ASN VAL ALA GLU GLN VAL TYR SEQRES 13 C 229 ASN LEU GLY ARG THR SER ILE VAL LYS SER ALA TRP GLU SEQRES 14 C 229 ARG GLY GLN LYS LEU SER LEU HIS GLY TRP VAL TYR ASP SEQRES 15 C 229 VAL ASN ASP GLY PHE LEU VAL ASP GLN GLY VAL MET ALA SEQRES 16 C 229 THR SER ARG GLU THR LEU GLU ILE SER TYR ARG ASN ALA SEQRES 17 C 229 ILE ALA ARG LEU SER ILE LEU ASP GLU GLU ASN ILE LEU SEQRES 18 C 229 LYS LYS ASP HIS LEU GLU ASN THR SEQRES 1 D 229 MET ASP LYS ILE LYS GLN LEU PHE ALA ASN ASN TYR SER SEQRES 2 D 229 TRP ALA GLN ARG MET LYS GLU GLU ASN SER THR TYR PHE SEQRES 3 D 229 LYS GLU LEU ALA ASP HIS GLN THR PRO HIS TYR LEU TRP SEQRES 4 D 229 ILE ALA CYS SER ASP SER ARG VAL PRO ALA GLU LYS LEU SEQRES 5 D 229 THR ASN LEU GLU PRO GLY GLU LEU PHE VAL HIS ARG ASN SEQRES 6 D 229 VAL ALA ASN GLN VAL ILE HIS THR ASP PHE ASN CYS LEU SEQRES 7 D 229 SER VAL VAL GLN TYR ALA VAL ASP VAL LEU LYS ILE GLU SEQRES 8 D 229 HIS ILE ILE ILE CYS GLY HIS THR ASN CYS GLY GLY ILE SEQRES 9 D 229 HIS ALA ALA MET ALA ASP LYS ASP LEU GLY LEU ILE ASN SEQRES 10 D 229 ASN TRP LEU LEU HIS ILE ARG ASP ILE TRP PHE LYS HIS SEQRES 11 D 229 GLY HIS LEU LEU GLY LYS LEU SER PRO GLU LYS ARG ALA SEQRES 12 D 229 ASP MET LEU THR LYS ILE ASN VAL ALA GLU GLN VAL TYR SEQRES 13 D 229 ASN LEU GLY ARG THR SER ILE VAL LYS SER ALA TRP GLU SEQRES 14 D 229 ARG GLY GLN LYS LEU SER LEU HIS GLY TRP VAL TYR ASP SEQRES 15 D 229 VAL ASN ASP GLY PHE LEU VAL ASP GLN GLY VAL MET ALA SEQRES 16 D 229 THR SER ARG GLU THR LEU GLU ILE SER TYR ARG ASN ALA SEQRES 17 D 229 ILE ALA ARG LEU SER ILE LEU ASP GLU GLU ASN ILE LEU SEQRES 18 D 229 LYS LYS ASP HIS LEU GLU ASN THR SEQRES 1 E 229 MET ASP LYS ILE LYS GLN LEU PHE ALA ASN ASN TYR SER SEQRES 2 E 229 TRP ALA GLN ARG MET LYS GLU GLU ASN SER THR TYR PHE SEQRES 3 E 229 LYS GLU LEU ALA ASP HIS GLN THR PRO HIS TYR LEU TRP SEQRES 4 E 229 ILE ALA CYS SER ASP SER ARG VAL PRO ALA GLU LYS LEU SEQRES 5 E 229 THR ASN LEU GLU PRO GLY GLU LEU PHE VAL HIS ARG ASN SEQRES 6 E 229 VAL ALA ASN GLN VAL ILE HIS THR ASP PHE ASN CYS LEU SEQRES 7 E 229 SER VAL VAL GLN TYR ALA VAL ASP VAL LEU LYS ILE GLU SEQRES 8 E 229 HIS ILE ILE ILE CYS GLY HIS THR ASN CYS GLY GLY ILE SEQRES 9 E 229 HIS ALA ALA MET ALA ASP LYS ASP LEU GLY LEU ILE ASN SEQRES 10 E 229 ASN TRP LEU LEU HIS ILE ARG ASP ILE TRP PHE LYS HIS SEQRES 11 E 229 GLY HIS LEU LEU GLY LYS LEU SER PRO GLU LYS ARG ALA SEQRES 12 E 229 ASP MET LEU THR LYS ILE ASN VAL ALA GLU GLN VAL TYR SEQRES 13 E 229 ASN LEU GLY ARG THR SER ILE VAL LYS SER ALA TRP GLU SEQRES 14 E 229 ARG GLY GLN LYS LEU SER LEU HIS GLY TRP VAL TYR ASP SEQRES 15 E 229 VAL ASN ASP GLY PHE LEU VAL ASP GLN GLY VAL MET ALA SEQRES 16 E 229 THR SER ARG GLU THR LEU GLU ILE SER TYR ARG ASN ALA SEQRES 17 E 229 ILE ALA ARG LEU SER ILE LEU ASP GLU GLU ASN ILE LEU SEQRES 18 E 229 LYS LYS ASP HIS LEU GLU ASN THR SEQRES 1 F 229 MET ASP LYS ILE LYS GLN LEU PHE ALA ASN ASN TYR SER SEQRES 2 F 229 TRP ALA GLN ARG MET LYS GLU GLU ASN SER THR TYR PHE SEQRES 3 F 229 LYS GLU LEU ALA ASP HIS GLN THR PRO HIS TYR LEU TRP SEQRES 4 F 229 ILE ALA CYS SER ASP SER ARG VAL PRO ALA GLU LYS LEU SEQRES 5 F 229 THR ASN LEU GLU PRO GLY GLU LEU PHE VAL HIS ARG ASN SEQRES 6 F 229 VAL ALA ASN GLN VAL ILE HIS THR ASP PHE ASN CYS LEU SEQRES 7 F 229 SER VAL VAL GLN TYR ALA VAL ASP VAL LEU LYS ILE GLU SEQRES 8 F 229 HIS ILE ILE ILE CYS GLY HIS THR ASN CYS GLY GLY ILE SEQRES 9 F 229 HIS ALA ALA MET ALA ASP LYS ASP LEU GLY LEU ILE ASN SEQRES 10 F 229 ASN TRP LEU LEU HIS ILE ARG ASP ILE TRP PHE LYS HIS SEQRES 11 F 229 GLY HIS LEU LEU GLY LYS LEU SER PRO GLU LYS ARG ALA SEQRES 12 F 229 ASP MET LEU THR LYS ILE ASN VAL ALA GLU GLN VAL TYR SEQRES 13 F 229 ASN LEU GLY ARG THR SER ILE VAL LYS SER ALA TRP GLU SEQRES 14 F 229 ARG GLY GLN LYS LEU SER LEU HIS GLY TRP VAL TYR ASP SEQRES 15 F 229 VAL ASN ASP GLY PHE LEU VAL ASP GLN GLY VAL MET ALA SEQRES 16 F 229 THR SER ARG GLU THR LEU GLU ILE SER TYR ARG ASN ALA SEQRES 17 F 229 ILE ALA ARG LEU SER ILE LEU ASP GLU GLU ASN ILE LEU SEQRES 18 F 229 LYS LYS ASP HIS LEU GLU ASN THR HET ZN A 230 1 HET SO4 A 231 5 HET SO4 A 232 5 HET SO4 A 233 5 HET SO4 A 234 5 HET ZN B 230 1 HET SO4 B 231 5 HET SO4 B 232 5 HET ZN C 230 1 HET SO4 C 231 5 HET SO4 C 232 5 HET ZN D 230 1 HET SO4 D 231 5 HET ZN E 230 1 HET SO4 E 231 5 HET SO4 E 232 5 HET SO4 E 233 5 HET ZN F 230 1 HET SO4 F 231 5 HETNAM ZN ZINC ION HETNAM SO4 SULFATE ION FORMUL 7 ZN 6(ZN 2+) FORMUL 8 SO4 13(O4 S 2-) FORMUL 26 HOH *133(H2 O) HELIX 1 1 MET A 1 MET A 18 1 18 HELIX 2 2 PRO A 48 ASN A 54 1 7 HELIX 3 3 ASP A 74 VAL A 87 1 14 HELIX 4 4 CYS A 101 ALA A 109 1 9 HELIX 5 5 GLY A 114 HIS A 130 1 17 HELIX 6 6 HIS A 130 LYS A 136 1 7 HELIX 7 7 LEU A 137 GLU A 140 5 4 HELIX 8 8 LYS A 141 ARG A 160 1 20 HELIX 9 9 THR A 161 ARG A 170 1 10 HELIX 10 10 SER A 197 SER A 213 1 17 HELIX 11 11 ASP A 216 ILE A 220 5 5 HELIX 12 12 MET B 1 MET B 18 1 18 HELIX 13 13 PRO B 48 ASN B 54 1 7 HELIX 14 14 ASP B 74 VAL B 87 1 14 HELIX 15 15 CYS B 101 ALA B 109 1 9 HELIX 16 16 GLY B 114 HIS B 130 1 17 HELIX 17 17 HIS B 130 LYS B 136 1 7 HELIX 18 18 LEU B 137 GLU B 140 5 4 HELIX 19 19 LYS B 141 ARG B 160 1 20 HELIX 20 20 THR B 161 ARG B 170 1 10 HELIX 21 21 SER B 197 SER B 213 1 17 HELIX 22 22 MET C 1 ARG C 17 1 17 HELIX 23 23 PRO C 48 ASN C 54 1 7 HELIX 24 24 ASP C 74 VAL C 87 1 14 HELIX 25 25 CYS C 101 ALA C 109 1 9 HELIX 26 26 LEU C 115 HIS C 130 1 16 HELIX 27 27 HIS C 130 LYS C 136 1 7 HELIX 28 28 LEU C 137 GLU C 140 5 4 HELIX 29 29 LYS C 141 THR C 161 1 21 HELIX 30 30 THR C 161 ARG C 170 1 10 HELIX 31 31 SER C 197 ILE C 214 1 18 HELIX 32 32 MET D 1 ARG D 17 1 17 HELIX 33 33 PRO D 48 ASN D 54 1 7 HELIX 34 34 ASP D 74 VAL D 87 1 14 HELIX 35 35 CYS D 101 ALA D 109 1 9 HELIX 36 36 LEU D 115 HIS D 130 1 16 HELIX 37 37 HIS D 130 LYS D 136 1 7 HELIX 38 38 SER D 138 ARG D 160 1 23 HELIX 39 39 THR D 161 ARG D 170 1 10 HELIX 40 40 SER D 197 SER D 213 1 17 HELIX 41 41 ASP E 2 MET E 18 1 17 HELIX 42 42 PRO E 48 ASN E 54 1 7 HELIX 43 43 ASP E 74 VAL E 87 1 14 HELIX 44 44 CYS E 101 ALA E 109 1 9 HELIX 45 45 GLY E 114 HIS E 130 1 17 HELIX 46 46 HIS E 130 LEU E 137 1 8 HELIX 47 47 SER E 138 GLU E 140 5 3 HELIX 48 48 LYS E 141 THR E 161 1 21 HELIX 49 49 THR E 161 ARG E 170 1 10 HELIX 50 50 SER E 197 SER E 213 1 17 HELIX 51 51 MET F 1 MET F 18 1 18 HELIX 52 52 PRO F 48 ASN F 54 1 7 HELIX 53 53 ASP F 74 VAL F 87 1 14 HELIX 54 54 CYS F 101 ALA F 109 1 9 HELIX 55 55 GLY F 114 HIS F 130 1 17 HELIX 56 56 HIS F 130 LYS F 136 1 7 HELIX 57 57 SER F 138 ARG F 160 1 23 HELIX 58 58 THR F 161 ARG F 170 1 10 HELIX 59 59 SER F 197 ILE F 214 1 18 SHEET 1 A 5 LEU A 60 ASN A 65 0 SHEET 2 A 5 TYR A 37 CYS A 42 1 N TRP A 39 O PHE A 61 SHEET 3 A 5 HIS A 92 HIS A 98 1 O ILE A 94 N ILE A 40 SHEET 4 A 5 SER A 175 TYR A 181 1 O TRP A 179 N GLY A 97 SHEET 5 A 5 LEU A 188 ALA A 195 -1 O VAL A 189 N VAL A 180 SHEET 1 B 5 LEU B 60 ASN B 65 0 SHEET 2 B 5 TYR B 37 CYS B 42 1 N TRP B 39 O PHE B 61 SHEET 3 B 5 HIS B 92 HIS B 98 1 O ILE B 94 N ILE B 40 SHEET 4 B 5 SER B 175 TYR B 181 1 O TRP B 179 N ILE B 95 SHEET 5 B 5 LEU B 188 ALA B 195 -1 O ALA B 195 N LEU B 176 SHEET 1 C 5 LEU C 60 ASN C 65 0 SHEET 2 C 5 TYR C 37 CYS C 42 1 N TRP C 39 O HIS C 63 SHEET 3 C 5 HIS C 92 HIS C 98 1 O ILE C 94 N LEU C 38 SHEET 4 C 5 SER C 175 TYR C 181 1 O HIS C 177 N ILE C 93 SHEET 5 C 5 LEU C 188 ALA C 195 -1 O ALA C 195 N LEU C 176 SHEET 1 D 5 LEU D 60 ASN D 65 0 SHEET 2 D 5 TYR D 37 CYS D 42 1 N TRP D 39 O PHE D 61 SHEET 3 D 5 HIS D 92 HIS D 98 1 O ILE D 94 N ILE D 40 SHEET 4 D 5 SER D 175 TYR D 181 1 O HIS D 177 N ILE D 95 SHEET 5 D 5 LEU D 188 ALA D 195 -1 O ALA D 195 N LEU D 176 SHEET 1 E 5 LEU E 60 ASN E 65 0 SHEET 2 E 5 TYR E 37 CYS E 42 1 N TRP E 39 O PHE E 61 SHEET 3 E 5 HIS E 92 HIS E 98 1 O ILE E 94 N ILE E 40 SHEET 4 E 5 SER E 175 TYR E 181 1 O TRP E 179 N GLY E 97 SHEET 5 E 5 LEU E 188 ALA E 195 -1 O VAL E 189 N VAL E 180 SHEET 1 F 5 LEU F 60 ASN F 65 0 SHEET 2 F 5 TYR F 37 CYS F 42 1 N TRP F 39 O PHE F 61 SHEET 3 F 5 HIS F 92 HIS F 98 1 O ILE F 94 N ILE F 40 SHEET 4 F 5 SER F 175 TYR F 181 1 O HIS F 177 N ILE F 95 SHEET 5 F 5 LEU F 188 ALA F 195 -1 O GLN F 191 N GLY F 178 LINK SG CYS A 42 ZN ZN A 230 1555 1555 2.36 LINK OD2 ASP A 44 ZN ZN A 230 1555 1555 1.97 LINK NE2 HIS A 98 ZN ZN A 230 1555 1555 2.08 LINK SG CYS A 101 ZN ZN A 230 1555 1555 2.31 LINK SG CYS B 42 ZN ZN B 230 1555 1555 2.30 LINK OD2 ASP B 44 ZN ZN B 230 1555 1555 2.58 LINK NE2 HIS B 98 ZN ZN B 230 1555 1555 2.12 LINK SG CYS B 101 ZN ZN B 230 1555 1555 2.29 LINK SG CYS C 42 ZN ZN C 230 1555 1555 2.32 LINK OD2 ASP C 44 ZN ZN C 230 1555 1555 2.03 LINK NE2 HIS C 98 ZN ZN C 230 1555 1555 2.11 LINK SG CYS C 101 ZN ZN C 230 1555 1555 2.27 LINK SG CYS D 42 ZN ZN D 230 1555 1555 2.34 LINK OD2 ASP D 44 ZN ZN D 230 1555 1555 1.99 LINK NE2 HIS D 98 ZN ZN D 230 1555 1555 2.09 LINK SG CYS D 101 ZN ZN D 230 1555 1555 2.30 LINK SG CYS E 42 ZN ZN E 230 1555 1555 2.32 LINK OD2 ASP E 44 ZN ZN E 230 1555 1555 2.01 LINK NE2 HIS E 98 ZN ZN E 230 1555 1555 2.11 LINK SG CYS E 101 ZN ZN E 230 1555 1555 2.30 LINK SG CYS F 42 ZN ZN F 230 1555 1555 2.35 LINK OD2 ASP F 44 ZN ZN F 230 1555 1555 1.99 LINK NE2 HIS F 98 ZN ZN F 230 1555 1555 2.11 LINK SG CYS F 101 ZN ZN F 230 1555 1555 2.29 SITE 1 AC1 4 CYS A 42 ASP A 44 HIS A 98 CYS A 101 SITE 1 AC2 5 ARG A 124 PHE A 128 HOH A 268 ARG B 160 SITE 2 AC2 5 ARG B 198 SITE 1 AC3 5 ARG A 160 LYS A 165 ARG A 198 ARG B 124 SITE 2 AC3 5 PHE B 128 SITE 1 AC4 5 PRO A 48 ALA A 49 ARG A 64 HOH A 251 SITE 2 AC4 5 HOH A 267 SITE 1 AC5 7 ASP A 44 SER A 45 ARG A 46 VAL A 47 SITE 2 AC5 7 HIS A 98 TYR A 181 VAL A 183 SITE 1 AC6 4 CYS B 42 ASP B 44 HIS B 98 CYS B 101 SITE 1 AC7 3 PRO B 48 ARG B 64 HOH B 252 SITE 1 AC8 6 SER B 45 ARG B 46 VAL B 47 HIS B 98 SITE 2 AC8 6 TYR B 181 VAL B 183 SITE 1 AC9 4 CYS C 42 ASP C 44 HIS C 98 CYS C 101 SITE 1 BC1 4 LEU C 121 ARG C 124 ARG D 160 ARG D 198 SITE 1 BC2 6 ARG C 160 LYS C 165 ARG C 198 HOH C 252 SITE 2 BC2 6 ARG D 124 PHE D 128 SITE 1 BC3 4 CYS D 42 ASP D 44 HIS D 98 CYS D 101 SITE 1 BC4 7 ASP D 44 SER D 45 ARG D 46 VAL D 47 SITE 2 BC4 7 HIS D 98 TYR D 181 VAL D 183 SITE 1 BC5 4 CYS E 42 ASP E 44 HIS E 98 CYS E 101 SITE 1 BC6 5 SER C 45 ARG C 64 PRO E 48 VAL E 62 SITE 2 BC6 5 ARG E 64 SITE 1 BC7 5 LEU E 121 ARG E 124 PHE E 128 ARG F 160 SITE 2 BC7 5 ARG F 198 SITE 1 BC8 5 ARG E 160 ARG E 198 LEU F 121 ARG F 124 SITE 2 BC8 5 PHE F 128 SITE 1 BC9 4 CYS F 42 ASP F 44 HIS F 98 CYS F 101 SITE 1 CC1 6 PRO D 48 ARG D 64 PRO F 48 ALA F 49 SITE 2 CC1 6 ARG F 64 HOH F 248 CRYST1 231.925 145.231 52.972 90.00 93.82 90.00 C 1 2 1 24 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 0.004312 0.000000 0.000288 0.00000 SCALE2 0.000000 0.006886 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018920 0.00000