HEADER LYASE 07-JAN-10 3LAS TITLE CRYSTAL STRUCTURE OF CARBONIC ANHYDRASE FROM STREPTOCOCCUS MUTANS TO TITLE 2 1.4 ANGSTROM RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: PUTATIVE CARBONIC ANHYDRASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 4.2.1.1; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS MUTANS; SOURCE 3 ORGANISM_TAXID: 1309; SOURCE 4 GENE: SMU_328; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS CARBONIC ANHYDRASE, ZINC BINDING, STREPTOCOCCUS MUTANS, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR L.-L.MA,K.-T.WANG,X.LIU,X.-D.SU REVDAT 2 20-MAR-24 3LAS 1 REMARK LINK REVDAT 1 12-JAN-11 3LAS 0 JRNL AUTH L.-L.MA,K.-T.WANG,X.LIU,X.-D.SU JRNL TITL CRYSTAL STRUCTURE OF CARBONIC ANHYDRASE FROM STREPTOCOCCUS JRNL TITL 2 MUTANS TO 1.4 ANGSTROM RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0066 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) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 58768 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) : 0.156 REMARK 3 R VALUE (WORKING SET) : 0.154 REMARK 3 FREE R VALUE : 0.180 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 3150 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) : 1.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.44 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4300 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.32 REMARK 3 BIN R VALUE (WORKING SET) : 0.1780 REMARK 3 BIN FREE R VALUE SET COUNT : 239 REMARK 3 BIN FREE R VALUE : 0.2220 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2522 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 18 REMARK 3 SOLVENT ATOMS : 324 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 13.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.07000 REMARK 3 B22 (A**2) : -0.07000 REMARK 3 B33 (A**2) : 0.10000 REMARK 3 B12 (A**2) : -0.03000 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): 0.055 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.057 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.028 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.323 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.966 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.955 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2611 ; 0.027 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3557 ; 2.398 ; 1.964 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 340 ; 5.901 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 119 ;35.701 ;24.622 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 425 ;10.181 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 17 ;10.399 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 429 ; 0.155 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1973 ; 0.013 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): 1671 ; 1.314 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2698 ; 2.122 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 940 ; 3.202 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 854 ; 4.717 ; 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 : 2 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 166 REMARK 3 ORIGIN FOR THE GROUP (A): -30.4730 3.6100 -0.6200 REMARK 3 T TENSOR REMARK 3 T11: 0.0155 T22: 0.0083 REMARK 3 T33: 0.0105 T12: -0.0055 REMARK 3 T13: 0.0033 T23: -0.0027 REMARK 3 L TENSOR REMARK 3 L11: 0.2333 L22: 0.3638 REMARK 3 L33: 0.2870 L12: -0.0093 REMARK 3 L13: -0.0196 L23: -0.0123 REMARK 3 S TENSOR REMARK 3 S11: 0.0051 S12: 0.0304 S13: 0.0075 REMARK 3 S21: -0.0060 S22: 0.0062 S23: 0.0105 REMARK 3 S31: -0.0281 S32: -0.0062 S33: -0.0113 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 166 REMARK 3 ORIGIN FOR THE GROUP (A): -24.8000 -2.9260 0.4650 REMARK 3 T TENSOR REMARK 3 T11: 0.0139 T22: 0.0089 REMARK 3 T33: 0.0147 T12: -0.0009 REMARK 3 T13: 0.0018 T23: -0.0056 REMARK 3 L TENSOR REMARK 3 L11: 0.3686 L22: 0.1653 REMARK 3 L33: 0.3084 L12: -0.0444 REMARK 3 L13: -0.0287 L23: -0.0653 REMARK 3 S TENSOR REMARK 3 S11: -0.0010 S12: 0.0142 S13: -0.0238 REMARK 3 S21: 0.0102 S22: 0.0022 S23: -0.0101 REMARK 3 S31: 0.0266 S32: 0.0353 S33: -0.0011 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 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 3LAS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 20-JAN-10. REMARK 100 THE DEPOSITION ID IS D_1000057047. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-MAY-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 61732 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.48 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.0 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: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.79 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.23 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG MME 2000, 0.1M NACAD PH6.0, REMARK 280 0.2M MGCL2, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 X+2/3,Y+1/3,Z+1/3 REMARK 290 5555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 6555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 7555 X+1/3,Y+2/3,Z+2/3 REMARK 290 8555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 9555 -X+Y+1/3,-X+2/3,Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 40.47450 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 23.36796 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 42.98300 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 40.47450 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 23.36796 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 42.98300 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 40.47450 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 23.36796 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 42.98300 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 46.73593 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 85.96600 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 46.73593 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 85.96600 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 46.73593 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 85.96600 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7540 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13700 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -45.0 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 MG MG A 168 LIES ON A SPECIAL POSITION. 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 LYS A 11 CD CE NZ REMARK 470 LYS A 109 CD CE NZ REMARK 470 ASP A 118 CG OD1 OD2 REMARK 470 LYS A 139 NZ REMARK 470 GLU A 146 CG CD OE1 OE2 REMARK 470 ASP A 147 CG OD1 OD2 REMARK 470 ARG A 163 CD NE CZ NH1 NH2 REMARK 470 ASN A 166 CG OD1 ND2 REMARK 470 LYS B 11 CE NZ REMARK 470 LYS B 30 CE NZ REMARK 470 GLU B 106 CD OE1 OE2 REMARK 470 ASP B 118 CG OD1 OD2 REMARK 470 ASN B 166 CG OD1 ND2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH B 278 O HOH B 326 1.53 REMARK 500 O HOH A 192 O HOH A 294 1.62 REMARK 500 NE2 GLN B 97 O HOH B 268 1.74 REMARK 500 NE2 GLN A 80 OG1 THR B 98 1.81 REMARK 500 O HOH A 279 O HOH A 325 1.83 REMARK 500 O HOH A 209 O HOH A 298 1.83 REMARK 500 O CYS A 94 CG GLN A 97 1.96 REMARK 500 O VAL A 165 O HOH A 321 1.96 REMARK 500 N ILE A 148 O HOH A 316 1.99 REMARK 500 C ASP A 147 O HOH A 316 2.08 REMARK 500 O HOH A 238 O HOH A 317 2.12 REMARK 500 O HOH B 277 O HOH B 301 2.14 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 OD2 ASP B 147 O HOH A 196 5455 1.96 REMARK 500 N MET A 1 O HOH B 176 5455 2.14 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 GLU A 103 CD GLU A 103 OE1 0.078 REMARK 500 GLU A 129 CD GLU A 129 OE2 -0.082 REMARK 500 VAL A 165 C VAL A 165 O -0.139 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 TYR A 16 CB - CG - CD2 ANGL. DEV. = 3.7 DEGREES REMARK 500 LEU A 27 CB - CG - CD1 ANGL. DEV. = 14.3 DEGREES REMARK 500 ARG A 32 NE - CZ - NH2 ANGL. DEV. = -4.9 DEGREES REMARK 500 ASP A 40 CB - CG - OD1 ANGL. DEV. = 6.0 DEGREES REMARK 500 ARG A 65 NE - CZ - NH2 ANGL. DEV. = -6.6 DEGREES REMARK 500 ARG A 72 NE - CZ - NH1 ANGL. DEV. = 4.4 DEGREES REMARK 500 ASP A 111 CB - CG - OD2 ANGL. DEV. = 5.4 DEGREES REMARK 500 ASP A 158 CB - CG - OD2 ANGL. DEV. = -5.6 DEGREES REMARK 500 VAL A 165 CB - CA - C ANGL. DEV. = -11.6 DEGREES REMARK 500 ASP B 7 CB - CG - OD1 ANGL. DEV. = 5.6 DEGREES REMARK 500 PHE B 9 CB - CG - CD2 ANGL. DEV. = -5.7 DEGREES REMARK 500 ARG B 32 NE - CZ - NH1 ANGL. DEV. = -3.1 DEGREES REMARK 500 ARG B 65 NE - CZ - NH2 ANGL. DEV. = -4.5 DEGREES REMARK 500 ARG B 110 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 ASP B 111 CB - CG - OD2 ANGL. DEV. = -6.0 DEGREES REMARK 500 ARG B 132 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG B 132 NE - CZ - NH2 ANGL. DEV. = -3.0 DEGREES REMARK 500 ASP B 158 CB - CG - OD1 ANGL. DEV. = 6.6 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 A 84 20.58 -152.20 REMARK 500 ASP A 147 43.11 -89.88 REMARK 500 VAL A 165 -70.18 -121.07 REMARK 500 ASP B 40 128.56 -39.89 REMARK 500 ASP B 40 127.93 -38.35 REMARK 500 SER B 84 11.75 -141.05 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 THR B 125 -11.36 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 167 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 38 SG REMARK 620 2 HIS A 91 NE2 109.2 REMARK 620 3 CYS A 94 SG 122.9 103.7 REMARK 620 4 HOH A 279 O 103.7 104.8 111.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 168 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 126 OD2 REMARK 620 2 HOH A 173 O 91.9 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 168 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GOL A 169 O3 REMARK 620 2 GOL A 169 O1 73.0 REMARK 620 3 GOL A 169 O1 71.8 1.9 REMARK 620 4 GOL A 169 O3 2.7 73.5 72.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 167 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 38 SG REMARK 620 2 HIS B 91 NE2 110.7 REMARK 620 3 CYS B 94 SG 122.3 103.1 REMARK 620 4 HOH B 278 O 103.3 106.8 109.9 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 167 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 168 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 169 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GAI A 170 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 167 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 168 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GAI B 169 DBREF 3LAS A 1 166 UNP Q8DVY1 Q8DVY1_STRMU 1 166 DBREF 3LAS B 1 166 UNP Q8DVY1 Q8DVY1_STRMU 1 166 SEQRES 1 A 166 MET VAL MET SER TYR PHE ASP ASN PHE ILE LYS ALA ASN SEQRES 2 A 166 GLN ALA TYR VAL ASP LEU HIS GLY THR ALA HIS LEU PRO SEQRES 3 A 166 LEU LYS PRO LYS THR ARG VAL ALA ILE VAL THR CYS MET SEQRES 4 A 166 ASP SER ARG LEU HIS VAL ALA PRO ALA LEU GLY LEU ALA SEQRES 5 A 166 LEU GLY ASP ALA HIS ILE LEU ARG ASN ALA GLY GLY ARG SEQRES 6 A 166 VAL THR ASP ASP VAL ILE ARG SER LEU VAL ILE SER GLU SEQRES 7 A 166 GLN GLN LEU GLY THR SER GLU ILE VAL VAL LEU HIS HIS SEQRES 8 A 166 THR ASP CYS GLY ALA GLN THR PHE THR ASN ALA GLU PHE SEQRES 9 A 166 THR GLU GLN LEU LYS ARG ASP LEU ALA VAL ASP ALA GLY SEQRES 10 A 166 ASP GLN ASP PHE LEU PRO PHE THR ASP ILE GLU GLU SER SEQRES 11 A 166 VAL ARG GLU ASP ILE ALA LEU LEU LYS ASN SER PRO LEU SEQRES 12 A 166 ILE PRO GLU ASP ILE ILE ILE SER GLY ALA ILE TYR ASP SEQRES 13 A 166 VAL ASP THR GLY ARG VAL ARG GLU VAL ASN SEQRES 1 B 166 MET VAL MET SER TYR PHE ASP ASN PHE ILE LYS ALA ASN SEQRES 2 B 166 GLN ALA TYR VAL ASP LEU HIS GLY THR ALA HIS LEU PRO SEQRES 3 B 166 LEU LYS PRO LYS THR ARG VAL ALA ILE VAL THR CYS MET SEQRES 4 B 166 ASP SER ARG LEU HIS VAL ALA PRO ALA LEU GLY LEU ALA SEQRES 5 B 166 LEU GLY ASP ALA HIS ILE LEU ARG ASN ALA GLY GLY ARG SEQRES 6 B 166 VAL THR ASP ASP VAL ILE ARG SER LEU VAL ILE SER GLU SEQRES 7 B 166 GLN GLN LEU GLY THR SER GLU ILE VAL VAL LEU HIS HIS SEQRES 8 B 166 THR ASP CYS GLY ALA GLN THR PHE THR ASN ALA GLU PHE SEQRES 9 B 166 THR GLU GLN LEU LYS ARG ASP LEU ALA VAL ASP ALA GLY SEQRES 10 B 166 ASP GLN ASP PHE LEU PRO PHE THR ASP ILE GLU GLU SER SEQRES 11 B 166 VAL ARG GLU ASP ILE ALA LEU LEU LYS ASN SER PRO LEU SEQRES 12 B 166 ILE PRO GLU ASP ILE ILE ILE SER GLY ALA ILE TYR ASP SEQRES 13 B 166 VAL ASP THR GLY ARG VAL ARG GLU VAL ASN HET ZN A 167 1 HET MG A 168 1 HET GOL A 169 12 HET GAI A 170 4 HET ZN B 167 1 HET MG B 168 1 HET GAI B 169 4 HETNAM ZN ZINC ION HETNAM MG MAGNESIUM ION HETNAM GOL GLYCEROL HETNAM GAI GUANIDINE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 ZN 2(ZN 2+) FORMUL 4 MG 2(MG 2+) FORMUL 5 GOL C3 H8 O3 FORMUL 6 GAI 2(C H5 N3) FORMUL 10 HOH *324(H2 O) HELIX 1 1 SER A 4 GLY A 21 1 18 HELIX 2 2 HIS A 44 GLY A 50 1 7 HELIX 3 3 THR A 67 GLN A 80 1 14 HELIX 4 4 CYS A 94 THR A 98 5 5 HELIX 5 5 THR A 100 ALA A 113 1 14 HELIX 6 6 ASP A 126 SER A 141 1 16 HELIX 7 7 SER B 4 GLY B 21 1 18 HELIX 8 8 HIS B 44 GLY B 50 1 7 HELIX 9 9 ALA B 62 ARG B 65 5 4 HELIX 10 10 THR B 67 GLN B 80 1 14 HELIX 11 11 CYS B 94 THR B 98 5 5 HELIX 12 12 THR B 100 ALA B 113 1 14 HELIX 13 13 ASP B 126 SER B 141 1 16 SHEET 1 A 5 ALA A 56 ASN A 61 0 SHEET 2 A 5 VAL A 33 CYS A 38 1 N ILE A 35 O LEU A 59 SHEET 3 A 5 GLU A 85 HIS A 91 1 O VAL A 87 N VAL A 36 SHEET 4 A 5 ILE A 149 TYR A 155 1 O SER A 151 N VAL A 88 SHEET 5 A 5 VAL A 162 GLU A 164 -1 O ARG A 163 N ILE A 154 SHEET 1 B 5 ALA B 56 ASN B 61 0 SHEET 2 B 5 VAL B 33 CYS B 38 1 N ILE B 35 O LEU B 59 SHEET 3 B 5 GLU B 85 HIS B 91 1 O LEU B 89 N VAL B 36 SHEET 4 B 5 ILE B 149 TYR B 155 1 O ILE B 149 N ILE B 86 SHEET 5 B 5 VAL B 162 VAL B 165 -1 O ARG B 163 N ILE B 154 LINK SG CYS A 38 ZN ZN A 167 1555 1555 2.27 LINK NE2 HIS A 91 ZN ZN A 167 1555 1555 2.04 LINK SG CYS A 94 ZN ZN A 167 1555 1555 2.30 LINK OD2 ASP A 126 MG MG A 168 1555 1555 2.12 LINK ZN ZN A 167 O HOH A 279 1555 1555 2.16 LINK MG MG A 168 O HOH A 173 1555 1555 2.06 LINK O3 AGOL A 169 MG MG B 168 1555 1555 2.96 LINK O1 AGOL A 169 MG MG B 168 1555 1555 2.96 LINK O1 BGOL A 169 MG MG B 168 1555 1555 2.98 LINK O3 BGOL A 169 MG MG B 168 1555 1555 2.99 LINK SG CYS B 38 ZN ZN B 167 1555 1555 2.25 LINK NE2 HIS B 91 ZN ZN B 167 1555 1555 2.06 LINK SG CYS B 94 ZN ZN B 167 1555 1555 2.32 LINK ZN ZN B 167 O HOH B 278 1555 1555 2.17 SITE 1 AC1 4 CYS A 38 HIS A 91 CYS A 94 HOH A 279 SITE 1 AC2 2 ASP A 126 HOH A 173 SITE 1 AC3 13 LEU A 43 HIS A 44 VAL A 45 ALA A 46 SITE 2 AC3 13 PRO A 47 ARG A 60 HOH A 276 HIS B 44 SITE 3 AC3 13 VAL B 45 ALA B 46 PRO B 47 ARG B 60 SITE 4 AC3 13 MG B 168 SITE 1 AC4 7 MET A 1 PHE A 6 ASP A 7 HOH A 282 SITE 2 AC4 7 SER B 151 GLU B 164 HOH B 263 SITE 1 AC5 4 CYS B 38 HIS B 91 CYS B 94 HOH B 278 SITE 1 AC6 3 ARG A 60 GOL A 169 ARG B 60 SITE 1 AC7 4 GLN A 119 ASP B 68 ARG B 72 LEU B 143 CRYST1 80.949 80.949 128.949 90.00 90.00 120.00 H 3 18 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 0.012353 0.007132 0.000000 0.00000 SCALE2 0.000000 0.014265 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007755 0.00000