HEADER STRUCTURAL GENOMICS, UNKNOWN FUNCTION 20-MAY-05 2CS7 TITLE 1.2 A CRYSTAL STRUCTURE OF THE S. PNEUMONIAE PHTA HISTIDINE TRIAD TITLE 2 DOMAIN A NOVEL ZINC BINDING FOLD COMPND MOL_ID: 1; COMPND 2 MOLECULE: PNEUMOCOCCAL HISTIDINE TRIAD A PROTEIN; COMPND 3 CHAIN: A, B, C; COMPND 4 FRAGMENT: PNEUMOCOCCAL HISTIDINE TRIAD PROTEIN DOMAIN (RESIDUES 166- COMPND 5 220); COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS PNEUMONIAE; SOURCE 3 ORGANISM_TAXID: 1313; SOURCE 4 GENE: PHTA (18-220); SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PQE10 KEYWDS PHTA, PNEUMOCOCCAL HISTIDINE TRIAD PROTEIN, S.PNEUMONIAE, STRUCTURAL KEYWDS 2 GENOMICS, UNKNOWN FUNCTION EXPDTA X-RAY DIFFRACTION AUTHOR A.RIBOLDI-TUNNICLIFFE,N.W.ISAACS,T.J.MITCHELL REVDAT 3 14-FEB-24 2CS7 1 REMARK LINK REVDAT 2 24-FEB-09 2CS7 1 VERSN REVDAT 1 14-FEB-06 2CS7 0 JRNL AUTH A.RIBOLDI-TUNNICLIFFE,N.W.ISAACS,T.J.MITCHELL JRNL TITL 1.2 ANGSTROMS CRYSTAL STRUCTURE OF THE S. PNEUMONIAE PHTA JRNL TITL 2 HISTIDINE TRIAD DOMAIN A NOVEL ZINC BINDING FOLD. JRNL REF FEBS LETT. V. 579 5353 2005 JRNL REFN ISSN 0014-5793 JRNL PMID 16194532 JRNL DOI 10.1016/J.FEBSLET.2005.08.066 REMARK 2 REMARK 2 RESOLUTION. 1.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.9999 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) : 1.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 72.55 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 93.7 REMARK 3 NUMBER OF REFLECTIONS : 44267 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) : 0.113 REMARK 3 R VALUE (WORKING SET) : 0.112 REMARK 3 FREE R VALUE : 0.135 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2392 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) : 1.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.24 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3090 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.1500 REMARK 3 BIN FREE R VALUE SET COUNT : 151 REMARK 3 BIN FREE R VALUE : 0.1930 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1261 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 3 REMARK 3 SOLVENT ATOMS : 195 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 8.83 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.04000 REMARK 3 B22 (A**2) : -0.01000 REMARK 3 B33 (A**2) : 0.06000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.04000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.031 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.031 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.014 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.669 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.978 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.973 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1328 ; 0.016 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 1098 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1807 ; 1.930 ; 1.923 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2575 ; 3.654 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 161 ; 5.895 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 75 ;29.113 ;25.200 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 189 ;12.329 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 3 ;13.333 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 189 ; 0.235 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1532 ; 0.011 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 275 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 274 ; 0.218 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 1088 ; 0.163 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): 695 ; 0.128 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 138 ; 0.171 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 12 ; 0.042 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 12 ; 0.253 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 59 ; 0.329 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 15 ; 0.244 ; 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): 1067 ; 1.949 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 343 ; 0.900 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1298 ; 2.290 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 673 ; 3.285 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 509 ; 3.906 ; 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 : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 3 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 1 A 54 REMARK 3 RESIDUE RANGE : B 1 B 54 REMARK 3 RESIDUE RANGE : C 1 C 54 REMARK 3 ORIGIN FOR THE GROUP (A): 22.1110 9.1810 19.1850 REMARK 3 T TENSOR REMARK 3 T11: -0.0020 T22: -0.0016 REMARK 3 T33: 0.0014 T12: -0.0002 REMARK 3 T13: 0.0000 T23: -0.0002 REMARK 3 L TENSOR REMARK 3 L11: 0.0044 L22: 0.0239 REMARK 3 L33: 0.0375 L12: -0.0042 REMARK 3 L13: -0.0126 L23: 0.0076 REMARK 3 S TENSOR REMARK 3 S11: 0.0005 S12: -0.0008 S13: -0.0016 REMARK 3 S21: 0.0003 S22: 0.0016 S23: 0.0030 REMARK 3 S31: -0.0010 S32: 0.0025 S33: -0.0021 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 2CS7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-JUN-05. REMARK 100 THE DEPOSITION ID IS D_1000024564. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-AUG-03 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ELETTRA REMARK 200 BEAMLINE : 5.2R 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 : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 49793 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.200 REMARK 200 RESOLUTION RANGE LOW (A) : 72.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.9 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) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 33.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.80 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.6M AMMONIUM SULPHATE, 100MM HEPES, REMARK 280 PH 7.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 290K 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 31.09100 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 17.94750 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 31.09100 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 17.94750 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, 3 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: C 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 HOH B 237 LIES ON A SPECIAL POSITION. REMARK 375 HOH C 242 LIES ON A SPECIAL POSITION. REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLN C 0 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 GLN A 0 CG CD OE1 NE2 REMARK 470 GLN B 0 CG CD OE1 NE2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 244 O HOH B 250 1565 2.07 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 ASP B 6 CB ASP B 6 CG -0.158 REMARK 500 ASP C 6 CB ASP C 6 CG -0.143 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 A 6 N - CA - CB ANGL. DEV. = 11.2 DEGREES REMARK 500 ASP A 6 CB - CG - OD1 ANGL. DEV. = -6.5 DEGREES REMARK 500 ASP A 6 CB - CG - OD1 ANGL. DEV. = -14.8 DEGREES REMARK 500 ASP A 6 CB - CG - OD2 ANGL. DEV. = 9.1 DEGREES REMARK 500 ASP A 6 CB - CG - OD2 ANGL. DEV. = 12.6 DEGREES REMARK 500 ASP A 22 CB - CG - OD2 ANGL. DEV. = 8.0 DEGREES REMARK 500 ASP B 6 CB - CG - OD2 ANGL. DEV. = -7.0 DEGREES REMARK 500 ILE B 10 CG1 - CB - CG2 ANGL. DEV. = 17.5 DEGREES REMARK 500 ILE B 10 CG1 - CB - CG2 ANGL. DEV. = -13.8 DEGREES REMARK 500 ASP C 6 CB - CG - OD2 ANGL. DEV. = -6.1 DEGREES 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 201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 7 OD2 REMARK 620 2 HIS A 28 ND1 105.4 REMARK 620 3 HIS A 31 NE2 101.9 108.1 REMARK 620 4 HIS A 33 NE2 121.2 113.6 105.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 202 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 7 OD2 REMARK 620 2 HIS B 28 ND1 105.2 REMARK 620 3 HIS B 31 NE2 102.0 108.8 REMARK 620 4 HIS B 33 NE2 121.7 112.3 105.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C 203 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP C 7 OD2 REMARK 620 2 HIS C 28 ND1 104.5 REMARK 620 3 HIS C 31 NE2 102.9 108.9 REMARK 620 4 HIS C 33 NE2 121.5 112.5 105.7 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 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 203 DBREF 2CS7 A 0 54 GB 14972655 AAK75284 166 220 DBREF 2CS7 B 0 54 GB 14972655 AAK75284 166 220 DBREF 2CS7 C 0 54 GB 14972655 AAK75284 166 220 SEQRES 1 A 55 GLN GLY ARG TYR THR THR ASP ASP GLY TYR ILE PHE ASN SEQRES 2 A 55 ALA SER ASP ILE ILE GLU ASP THR GLY ASP ALA TYR ILE SEQRES 3 A 55 VAL PRO HIS GLY ASP HIS TYR HIS TYR ILE PRO LYS ASN SEQRES 4 A 55 GLU LEU SER ALA SER GLU LEU ALA ALA ALA GLU ALA PHE SEQRES 5 A 55 LEU SER GLY SEQRES 1 B 55 GLN GLY ARG TYR THR THR ASP ASP GLY TYR ILE PHE ASN SEQRES 2 B 55 ALA SER ASP ILE ILE GLU ASP THR GLY ASP ALA TYR ILE SEQRES 3 B 55 VAL PRO HIS GLY ASP HIS TYR HIS TYR ILE PRO LYS ASN SEQRES 4 B 55 GLU LEU SER ALA SER GLU LEU ALA ALA ALA GLU ALA PHE SEQRES 5 B 55 LEU SER GLY SEQRES 1 C 55 GLN GLY ARG TYR THR THR ASP ASP GLY TYR ILE PHE ASN SEQRES 2 C 55 ALA SER ASP ILE ILE GLU ASP THR GLY ASP ALA TYR ILE SEQRES 3 C 55 VAL PRO HIS GLY ASP HIS TYR HIS TYR ILE PRO LYS ASN SEQRES 4 C 55 GLU LEU SER ALA SER GLU LEU ALA ALA ALA GLU ALA PHE SEQRES 5 C 55 LEU SER GLY HET ZN A 201 1 HET ZN B 202 1 HET ZN C 203 1 HETNAM ZN ZINC ION FORMUL 4 ZN 3(ZN 2+) FORMUL 7 HOH *195(H2 O) HELIX 1 1 ASN A 12 ILE A 16 5 5 HELIX 2 2 ASN A 38 LEU A 40 5 3 HELIX 3 3 SER A 41 GLY A 54 1 14 HELIX 4 4 ASN B 12 ILE B 16 5 5 HELIX 5 5 ASN B 38 LEU B 40 5 3 HELIX 6 6 SER B 41 GLY B 54 1 14 HELIX 7 7 ASN C 12 ILE C 16 5 5 HELIX 8 8 ASN C 38 LEU C 40 5 3 HELIX 9 9 SER C 41 GLY C 54 1 14 SHEET 1 A 3 GLU A 18 ASP A 19 0 SHEET 2 A 3 ALA A 23 HIS A 28 -1 O ILE A 25 N GLU A 18 SHEET 3 A 3 HIS A 31 PRO A 36 -1 O ILE A 35 N TYR A 24 SHEET 1 B 3 GLU B 18 ASP B 19 0 SHEET 2 B 3 ALA B 23 HIS B 28 -1 O ILE B 25 N GLU B 18 SHEET 3 B 3 HIS B 31 PRO B 36 -1 O HIS B 33 N VAL B 26 SHEET 1 C 3 GLU C 18 ASP C 19 0 SHEET 2 C 3 ALA C 23 HIS C 28 -1 O ILE C 25 N GLU C 18 SHEET 3 C 3 HIS C 31 PRO C 36 -1 O HIS C 33 N VAL C 26 LINK OD2 ASP A 7 ZN ZN A 201 1555 1555 1.97 LINK ND1 HIS A 28 ZN ZN A 201 1555 1555 2.00 LINK NE2 HIS A 31 ZN ZN A 201 1555 1555 2.03 LINK NE2 HIS A 33 ZN ZN A 201 1555 1555 2.02 LINK OD2 ASP B 7 ZN ZN B 202 1555 1555 1.96 LINK ND1 HIS B 28 ZN ZN B 202 1555 1555 2.02 LINK NE2 HIS B 31 ZN ZN B 202 1555 1555 2.04 LINK NE2 HIS B 33 ZN ZN B 202 1555 1555 2.03 LINK OD2 ASP C 7 ZN ZN C 203 1555 1555 1.97 LINK ND1 HIS C 28 ZN ZN C 203 1555 1555 2.02 LINK NE2 HIS C 31 ZN ZN C 203 1555 1555 2.03 LINK NE2 HIS C 33 ZN ZN C 203 1555 1555 2.03 SITE 1 AC1 4 ASP A 7 HIS A 28 HIS A 31 HIS A 33 SITE 1 AC2 4 ASP B 7 HIS B 28 HIS B 31 HIS B 33 SITE 1 AC3 4 ASP C 7 HIS C 28 HIS C 31 HIS C 33 CRYST1 62.182 35.895 72.541 90.00 90.01 90.00 C 1 2 1 12 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 0.016082 0.000000 0.000003 0.00000 SCALE2 0.000000 0.027859 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013785 0.00000