PDB Short entry for 1J1D HEADER CONTRACTILE PROTEIN 03-DEC-02 1J1D TITLE CRYSTAL STRUCTURE OF THE 46KDA DOMAIN OF HUMAN CARDIAC TROPONIN IN THE TITLE 2 CA2+ SATURATED FORM COMPND MOL_ID: 1; COMPND 2 MOLECULE: TROPONIN C; COMPND 3 CHAIN: A, D; COMPND 4 SYNONYM: TNC; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: TROPONIN T; COMPND 9 CHAIN: B, E; COMPND 10 FRAGMENT: CNBR FRAGMENT, RESIDUES 183-288; COMPND 11 SYNONYM: TNT; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 3; COMPND 14 MOLECULE: TROPONIN I; COMPND 15 CHAIN: C, F; COMPND 16 FRAGMENT: RESIDUES 31-163; COMPND 17 SYNONYM: TNI; COMPND 18 ENGINEERED: YES; COMPND 19 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 TISSUE: CARDIAC MUSCLE; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYSS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET3D; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 13 ORGANISM_COMMON: HUMAN; SOURCE 14 ORGANISM_TAXID: 9606; SOURCE 15 TISSUE: CARDIAC MUSCLE; SOURCE 16 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 17 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 18 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYSS; SOURCE 19 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 20 EXPRESSION_SYSTEM_PLASMID: PET3D; SOURCE 21 MOL_ID: 3; SOURCE 22 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 23 ORGANISM_COMMON: HUMAN; SOURCE 24 ORGANISM_TAXID: 9606; SOURCE 25 TISSUE: CARDIAC MUSCLE; SOURCE 26 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 27 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 28 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYSS; SOURCE 29 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 30 EXPRESSION_SYSTEM_PLASMID: PET3D KEYWDS THIN FILAMENT, MUSCLE REGULATION, CA2+ BINDING PROTEIN, EF-HAND, KEYWDS 2 COILED-COIL, CONTRACTILE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.TAKEDA,A.YAMASHITA,K.MAEDA,Y.MAEDA REVDAT 4 27-DEC-23 1J1D 1 REMARK REVDAT 3 10-NOV-21 1J1D 1 REMARK SEQADV LINK REVDAT 2 24-FEB-09 1J1D 1 VERSN REVDAT 1 15-JUL-03 1J1D 0 JRNL AUTH S.TAKEDA,A.YAMASHITA,K.MAEDA,Y.MAEDA JRNL TITL STRUCTURE OF THE CORE DOMAIN OF HUMAN CARDIAC TROPONIN IN JRNL TITL 2 THE CA2+-SATURATED FORM JRNL REF NATURE V. 424 35 2003 JRNL REFN ISSN 0028-0836 JRNL PMID 12840750 JRNL DOI 10.1038/NATURE01780 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH S.TAKEDA,T.KOBAYASHI,H.TANIGUCHI,H.HAYASHI,Y.MAEDA REMARK 1 TITL STRUCTURAL AND FUNCTIONAL DOMAINS OF THE TROPONIN COMPLEX REMARK 1 TITL 2 REVEALED BY LIMITED DIGESTION REMARK 1 REF EUR.J.BIOCHEM. V. 246 611 1997 REMARK 1 REFN ISSN 0014-2956 REMARK 1 REFERENCE 2 REMARK 1 AUTH D.G.VASSYLYEV,S.TAKEDA,S.WAKATSUKI,K.MAEDA,Y.MAEDA REMARK 1 TITL CRYSTAL STRUCTURE OF TROPONIN C IN COMPLEX WITH TROPONIN I REMARK 1 TITL 2 FRAGMENT AT 2.3-A RESOLUTION REMARK 1 REF PROC.NATL.ACAD.SCI.USA V. 95 4847 1998 REMARK 1 REFN ISSN 0027-8424 REMARK 1 DOI 10.1073/PNAS.95.9.4847 REMARK 2 REMARK 2 RESOLUTION. 2.61 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.61 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 96.3 REMARK 3 NUMBER OF REFLECTIONS : 27881 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 SET) : 0.264 REMARK 3 FREE R VALUE : 0.298 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1362 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.61 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.70 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 81.30 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2234 REMARK 3 BIN R VALUE (WORKING SET) : 0.4100 REMARK 3 BIN FREE R VALUE : 0.3600 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.30 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 100 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5669 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 6 REMARK 3 SOLVENT ATOMS : 102 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 76.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 73.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -18.58400 REMARK 3 B22 (A**2) : 1.60500 REMARK 3 B33 (A**2) : 16.97900 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -1.52200 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.45 REMARK 3 ESD FROM SIGMAA (A) : 0.51 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.50 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.55 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.398 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 18.75 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.750 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.352 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.358 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.894 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.125 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.33 REMARK 3 BSOL : 51.10 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : ION.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : ION.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1J1D COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 09-DEC-02. REMARK 100 THE DEPOSITION ID IS D_1000005507. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-DEC-01 REMARK 200 TEMPERATURE (KELVIN) : 90 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL41XU 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 : SI(111) REMARK 200 OPTICS : KARKPATRIC-BOETZE TYPE RH-COATED REMARK 200 DOUBLE MIRROR (SUPER MIRRORS) REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27912 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.7 REMARK 200 DATA REDUNDANCY : 3.720 REMARK 200 R MERGE (I) : 0.04200 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 14.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.69 REMARK 200 COMPLETENESS FOR SHELL (%) : 84.6 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.22300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD 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 (%): 58.72 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.00 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG3350, LITHIUM CHLORIDE, TRIS-HCL, REMARK 280 CALCIUM CHLORIDE, GLYCEROL, PH 8.0, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 83.93000 REMARK 290 SMTRY3 2 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 300 REMARK: CHAIN A, B AND C, AND CHAIN D, E AND F ARE BIOLOGICAL REMARK 300 HETEROTRIMER ASSEMBLIES, RESPECTIVELY. 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 9730 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20620 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -88.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8820 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21450 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -69.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 90 REMARK 465 GLY A 91 REMARK 465 HIS B 183 REMARK 465 PHE B 184 REMARK 465 GLY B 185 REMARK 465 GLY B 186 REMARK 465 TYR B 187 REMARK 465 ILE B 188 REMARK 465 GLN B 189 REMARK 465 LYS B 190 REMARK 465 GLN B 191 REMARK 465 ALA B 192 REMARK 465 GLN B 193 REMARK 465 THR B 194 REMARK 465 GLU B 195 REMARK 465 ARG B 196 REMARK 465 LYS B 197 REMARK 465 SER B 198 REMARK 465 GLY B 199 REMARK 465 LYS B 200 REMARK 465 ARG B 201 REMARK 465 GLN B 272 REMARK 465 LYS B 273 REMARK 465 VAL B 274 REMARK 465 SER B 275 REMARK 465 LYS B 276 REMARK 465 THR B 277 REMARK 465 ARG B 278 REMARK 465 GLY B 279 REMARK 465 LYS B 280 REMARK 465 ALA B 281 REMARK 465 LYS B 282 REMARK 465 VAL B 283 REMARK 465 THR B 284 REMARK 465 GLY B 285 REMARK 465 ARG B 286 REMARK 465 TRP B 287 REMARK 465 LYS B 288 REMARK 465 MET C 31 REMARK 465 GLU C 32 REMARK 465 PRO C 33 REMARK 465 HIS C 34 REMARK 465 GLY C 137 REMARK 465 LYS C 138 REMARK 465 PHE C 139 REMARK 465 LYS C 140 REMARK 465 ARG C 141 REMARK 465 PRO C 142 REMARK 465 THR C 143 REMARK 465 LEU C 144 REMARK 465 ALA C 161 REMARK 465 ARG C 162 REMARK 465 ALA C 163 REMARK 465 MET D 1 REMARK 465 HIS E 183 REMARK 465 PHE E 184 REMARK 465 GLY E 185 REMARK 465 GLY E 186 REMARK 465 TYR E 187 REMARK 465 ILE E 188 REMARK 465 GLN E 189 REMARK 465 LYS E 190 REMARK 465 GLN E 191 REMARK 465 ALA E 192 REMARK 465 GLN E 193 REMARK 465 THR E 194 REMARK 465 GLU E 195 REMARK 465 ARG E 196 REMARK 465 LYS E 197 REMARK 465 SER E 198 REMARK 465 GLY E 199 REMARK 465 SER E 275 REMARK 465 LYS E 276 REMARK 465 THR E 277 REMARK 465 ARG E 278 REMARK 465 GLY E 279 REMARK 465 LYS E 280 REMARK 465 ALA E 281 REMARK 465 LYS E 282 REMARK 465 VAL E 283 REMARK 465 THR E 284 REMARK 465 GLY E 285 REMARK 465 ARG E 286 REMARK 465 TRP E 287 REMARK 465 LYS E 288 REMARK 465 MET F 31 REMARK 465 GLU F 32 REMARK 465 PRO F 33 REMARK 465 HIS F 34 REMARK 465 ALA F 35 REMARK 465 LYS F 36 REMARK 465 PHE F 139 REMARK 465 LYS F 140 REMARK 465 ARG F 141 REMARK 465 PRO F 142 REMARK 465 THR F 143 REMARK 465 LEU F 144 REMARK 465 ARG F 145 REMARK 465 ARG F 146 REMARK 465 VAL F 147 REMARK 465 ARG F 148 REMARK 465 ALA F 163 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 ILE E 268 NE2 GLN E 272 2.11 REMARK 500 OD1 ASP A 105 OD2 ASP A 109 2.13 REMARK 500 O GLY C 160 O HOH C 176 2.16 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 PRO F 82 C - N - CA ANGL. DEV. = 9.6 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 GLU A 115 -70.57 -63.55 REMARK 500 ASP A 141 80.15 -63.38 REMARK 500 ASP A 145 45.59 -78.71 REMARK 500 ARG B 267 -38.17 -39.68 REMARK 500 ASN B 269 -70.20 -64.81 REMARK 500 ASP B 270 40.94 -60.95 REMARK 500 LYS C 38 -21.42 -156.88 REMARK 500 LYS C 40 -60.05 -24.15 REMARK 500 LEU C 135 -76.60 -78.56 REMARK 500 PRO D 52 -179.33 -65.46 REMARK 500 MET D 85 -80.80 -117.83 REMARK 500 LYS D 86 -76.79 -43.93 REMARK 500 SER D 89 138.05 -37.64 REMARK 500 LYS D 90 57.99 -141.16 REMARK 500 ASP D 141 48.62 -73.14 REMARK 500 ASN D 144 65.22 67.25 REMARK 500 ARG E 201 143.00 -170.90 REMARK 500 SER F 39 94.14 -174.82 REMARK 500 SER F 42 109.94 -45.19 REMARK 500 ALA F 80 56.02 -141.80 REMARK 500 PRO F 82 147.24 -31.74 REMARK 500 LEU F 88 137.14 179.27 REMARK 500 PHE F 90 -40.94 -28.76 REMARK 500 LEU F 135 -70.68 -64.34 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 CA A 201 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 65 OD2 REMARK 620 2 ASP A 67 OD1 100.1 REMARK 620 3 ASP A 67 OD2 58.9 41.2 REMARK 620 4 SER A 69 OG 71.2 69.6 61.2 REMARK 620 5 THR A 71 O 77.6 145.3 126.5 77.1 REMARK 620 6 ASP A 73 OD2 152.0 80.5 115.3 132.9 117.6 REMARK 620 7 GLU A 76 OE1 90.9 89.7 88.0 149.0 124.7 61.1 REMARK 620 8 GLU A 76 OE2 94.8 142.6 136.4 147.7 71.4 70.7 55.8 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 202 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 105 OD1 REMARK 620 2 ASN A 107 OD1 70.4 REMARK 620 3 ASP A 109 OD2 58.7 69.0 REMARK 620 4 ASP A 109 OD1 106.5 83.8 47.8 REMARK 620 5 TYR A 111 O 94.4 151.2 82.1 77.1 REMARK 620 6 GLU A 116 OE1 117.5 119.4 170.0 134.8 89.2 REMARK 620 7 GLU A 116 OE2 80.8 71.0 130.3 149.8 132.4 53.9 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 203 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 141 OD1 REMARK 620 2 ASN A 143 OD1 83.7 REMARK 620 3 ASN A 143 ND2 134.8 51.2 REMARK 620 4 ASP A 145 OD1 101.8 63.0 57.9 REMARK 620 5 ARG A 147 O 60.4 138.8 154.7 102.8 REMARK 620 6 GLU A 152 OE1 109.1 88.8 77.5 135.3 120.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA D 201 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP D 65 OD2 REMARK 620 2 ASP D 67 OD1 100.8 REMARK 620 3 ASP D 67 OD2 57.9 43.7 REMARK 620 4 SER D 69 OG 113.6 66.8 80.3 REMARK 620 5 THR D 71 O 96.1 161.3 149.7 99.0 REMARK 620 6 GLU D 76 OE1 61.9 74.9 63.5 139.9 120.8 REMARK 620 7 GLU D 76 OE2 80.5 119.5 114.5 164.1 71.2 52.3 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA D 202 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP D 105 OD2 REMARK 620 2 ASN D 107 OD1 72.7 REMARK 620 3 ASP D 109 OD1 57.6 64.5 REMARK 620 4 ASP D 109 OD2 99.7 89.7 44.9 REMARK 620 5 TYR D 111 O 77.5 142.2 80.1 72.8 REMARK 620 6 GLU D 116 OE1 74.9 60.0 114.7 149.6 132.4 REMARK 620 7 GLU D 116 OE2 88.1 109.1 145.7 161.1 92.4 49.1 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA D 203 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP D 141 OD2 REMARK 620 2 ASN D 143 OD1 71.2 REMARK 620 3 ASP D 145 OD2 59.9 81.8 REMARK 620 4 ASP D 145 OD1 119.6 93.5 60.3 REMARK 620 5 ARG D 147 O 75.8 139.0 60.5 82.1 REMARK 620 6 GLU D 152 OE1 110.3 77.2 158.9 122.9 138.4 REMARK 620 7 GLU D 152 OE2 102.3 128.3 140.6 129.3 81.8 56.6 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA D 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA D 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA D 203 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1J1E RELATED DB: PDB REMARK 900 52KD DOMAIN OF THE SAME PROTEIN AT 3.3 ANGSTROM DBREF 1J1D A 1 161 UNP P63316 TNNC1_HUMAN 1 161 DBREF 1J1D B 183 288 UNP P45379 TNNT2_HUMAN 183 288 DBREF 1J1D C 31 163 UNP P19429 TNNI3_HUMAN 30 162 DBREF 1J1D D 1 161 UNP P63316 TNNC1_HUMAN 1 161 DBREF 1J1D E 183 288 UNP P45379 TNNT2_HUMAN 183 288 DBREF 1J1D F 31 163 UNP P19429 TNNI3_HUMAN 30 162 SEQADV 1J1D SER A 35 UNP P63316 CYS 35 ENGINEERED MUTATION SEQADV 1J1D SER A 84 UNP P63316 CYS 84 ENGINEERED MUTATION SEQADV 1J1D MET C 31 UNP P19429 THR 30 ENGINEERED MUTATION SEQADV 1J1D ALA C 80 UNP P19429 CYS 79 ENGINEERED MUTATION SEQADV 1J1D ALA C 97 UNP P19429 CYS 96 ENGINEERED MUTATION SEQADV 1J1D SER D 35 UNP P63316 CYS 35 ENGINEERED MUTATION SEQADV 1J1D SER D 84 UNP P63316 CYS 84 ENGINEERED MUTATION SEQADV 1J1D MET F 31 UNP P19429 THR 30 ENGINEERED MUTATION SEQADV 1J1D ALA F 80 UNP P19429 CYS 79 ENGINEERED MUTATION SEQADV 1J1D ALA F 97 UNP P19429 CYS 96 ENGINEERED MUTATION SEQRES 1 A 161 MET ASP ASP ILE TYR LYS ALA ALA VAL GLU GLN LEU THR SEQRES 2 A 161 GLU GLU GLN LYS ASN GLU PHE LYS ALA ALA PHE ASP ILE SEQRES 3 A 161 PHE VAL LEU GLY ALA GLU ASP GLY SER ILE SER THR LYS SEQRES 4 A 161 GLU LEU GLY LYS VAL MET ARG MET LEU GLY GLN ASN PRO SEQRES 5 A 161 THR PRO GLU GLU LEU GLN GLU MET ILE ASP GLU VAL ASP SEQRES 6 A 161 GLU ASP GLY SER GLY THR VAL ASP PHE ASP GLU PHE LEU SEQRES 7 A 161 VAL MET MET VAL ARG SER MET LYS ASP ASP SER LYS GLY SEQRES 8 A 161 LYS SER GLU GLU GLU LEU SER ASP LEU PHE ARG MET PHE SEQRES 9 A 161 ASP LYS ASN ALA ASP GLY TYR ILE ASP LEU GLU GLU LEU SEQRES 10 A 161 LYS ILE MET LEU GLN ALA THR GLY GLU THR ILE THR GLU SEQRES 11 A 161 ASP ASP ILE GLU GLU LEU MET LYS ASP GLY ASP LYS ASN SEQRES 12 A 161 ASN ASP GLY ARG ILE ASP TYR ASP GLU PHE LEU GLU PHE SEQRES 13 A 161 MET LYS GLY VAL GLU SEQRES 1 B 106 HIS PHE GLY GLY TYR ILE GLN LYS GLN ALA GLN THR GLU SEQRES 2 B 106 ARG LYS SER GLY LYS ARG GLN THR GLU ARG GLU LYS LYS SEQRES 3 B 106 LYS LYS ILE LEU ALA GLU ARG ARG LYS VAL LEU ALA ILE SEQRES 4 B 106 ASP HIS LEU ASN GLU ASP GLN LEU ARG GLU LYS ALA LYS SEQRES 5 B 106 GLU LEU TRP GLN THR ILE TYR ASN LEU GLU ALA GLU LYS SEQRES 6 B 106 PHE ASP LEU GLN GLU LYS PHE LYS GLN GLN LYS TYR GLU SEQRES 7 B 106 ILE ASN VAL LEU ARG ASN ARG ILE ASN ASP ASN GLN LYS SEQRES 8 B 106 VAL SER LYS THR ARG GLY LYS ALA LYS VAL THR GLY ARG SEQRES 9 B 106 TRP LYS SEQRES 1 C 133 MET GLU PRO HIS ALA LYS LYS LYS SER LYS ILE SER ALA SEQRES 2 C 133 SER ARG LYS LEU GLN LEU LYS THR LEU LEU LEU GLN ILE SEQRES 3 C 133 ALA LYS GLN GLU LEU GLU ARG GLU ALA GLU GLU ARG ARG SEQRES 4 C 133 GLY GLU LYS GLY ARG ALA LEU SER THR ARG ALA GLN PRO SEQRES 5 C 133 LEU GLU LEU ALA GLY LEU GLY PHE ALA GLU LEU GLN ASP SEQRES 6 C 133 LEU ALA ARG GLN LEU HIS ALA ARG VAL ASP LYS VAL ASP SEQRES 7 C 133 GLU GLU ARG TYR ASP ILE GLU ALA LYS VAL THR LYS ASN SEQRES 8 C 133 ILE THR GLU ILE ALA ASP LEU THR GLN LYS ILE PHE ASP SEQRES 9 C 133 LEU ARG GLY LYS PHE LYS ARG PRO THR LEU ARG ARG VAL SEQRES 10 C 133 ARG ILE SER ALA ASP ALA MET MET GLN ALA LEU LEU GLY SEQRES 11 C 133 ALA ARG ALA SEQRES 1 D 161 MET ASP ASP ILE TYR LYS ALA ALA VAL GLU GLN LEU THR SEQRES 2 D 161 GLU GLU GLN LYS ASN GLU PHE LYS ALA ALA PHE ASP ILE SEQRES 3 D 161 PHE VAL LEU GLY ALA GLU ASP GLY SER ILE SER THR LYS SEQRES 4 D 161 GLU LEU GLY LYS VAL MET ARG MET LEU GLY GLN ASN PRO SEQRES 5 D 161 THR PRO GLU GLU LEU GLN GLU MET ILE ASP GLU VAL ASP SEQRES 6 D 161 GLU ASP GLY SER GLY THR VAL ASP PHE ASP GLU PHE LEU SEQRES 7 D 161 VAL MET MET VAL ARG SER MET LYS ASP ASP SER LYS GLY SEQRES 8 D 161 LYS SER GLU GLU GLU LEU SER ASP LEU PHE ARG MET PHE SEQRES 9 D 161 ASP LYS ASN ALA ASP GLY TYR ILE ASP LEU GLU GLU LEU SEQRES 10 D 161 LYS ILE MET LEU GLN ALA THR GLY GLU THR ILE THR GLU SEQRES 11 D 161 ASP ASP ILE GLU GLU LEU MET LYS ASP GLY ASP LYS ASN SEQRES 12 D 161 ASN ASP GLY ARG ILE ASP TYR ASP GLU PHE LEU GLU PHE SEQRES 13 D 161 MET LYS GLY VAL GLU SEQRES 1 E 106 HIS PHE GLY GLY TYR ILE GLN LYS GLN ALA GLN THR GLU SEQRES 2 E 106 ARG LYS SER GLY LYS ARG GLN THR GLU ARG GLU LYS LYS SEQRES 3 E 106 LYS LYS ILE LEU ALA GLU ARG ARG LYS VAL LEU ALA ILE SEQRES 4 E 106 ASP HIS LEU ASN GLU ASP GLN LEU ARG GLU LYS ALA LYS SEQRES 5 E 106 GLU LEU TRP GLN THR ILE TYR ASN LEU GLU ALA GLU LYS SEQRES 6 E 106 PHE ASP LEU GLN GLU LYS PHE LYS GLN GLN LYS TYR GLU SEQRES 7 E 106 ILE ASN VAL LEU ARG ASN ARG ILE ASN ASP ASN GLN LYS SEQRES 8 E 106 VAL SER LYS THR ARG GLY LYS ALA LYS VAL THR GLY ARG SEQRES 9 E 106 TRP LYS SEQRES 1 F 133 MET GLU PRO HIS ALA LYS LYS LYS SER LYS ILE SER ALA SEQRES 2 F 133 SER ARG LYS LEU GLN LEU LYS THR LEU LEU LEU GLN ILE SEQRES 3 F 133 ALA LYS GLN GLU LEU GLU ARG GLU ALA GLU GLU ARG ARG SEQRES 4 F 133 GLY GLU LYS GLY ARG ALA LEU SER THR ARG ALA GLN PRO SEQRES 5 F 133 LEU GLU LEU ALA GLY LEU GLY PHE ALA GLU LEU GLN ASP SEQRES 6 F 133 LEU ALA ARG GLN LEU HIS ALA ARG VAL ASP LYS VAL ASP SEQRES 7 F 133 GLU GLU ARG TYR ASP ILE GLU ALA LYS VAL THR LYS ASN SEQRES 8 F 133 ILE THR GLU ILE ALA ASP LEU THR GLN LYS ILE PHE ASP SEQRES 9 F 133 LEU ARG GLY LYS PHE LYS ARG PRO THR LEU ARG ARG VAL SEQRES 10 F 133 ARG ILE SER ALA ASP ALA MET MET GLN ALA LEU LEU GLY SEQRES 11 F 133 ALA ARG ALA HET CA A 201 1 HET CA A 202 1 HET CA A 203 1 HET CA D 201 1 HET CA D 202 1 HET CA D 203 1 HETNAM CA CALCIUM ION FORMUL 7 CA 6(CA 2+) FORMUL 13 HOH *102(H2 O) HELIX 1 1 TYR A 5 GLN A 11 1 7 HELIX 2 2 THR A 13 VAL A 28 1 16 HELIX 3 3 SER A 37 LEU A 48 1 12 HELIX 4 4 THR A 53 GLU A 63 1 11 HELIX 5 5 ASP A 73 SER A 84 1 12 HELIX 6 6 SER A 93 ASP A 105 1 13 HELIX 7 7 LEU A 114 THR A 124 1 11 HELIX 8 8 THR A 129 ASP A 141 1 13 HELIX 9 9 ASP A 149 LYS A 158 1 10 HELIX 10 10 THR B 203 ASP B 222 1 20 HELIX 11 11 ASN B 225 ASP B 270 1 46 HELIX 12 12 SER C 42 ALA C 80 1 39 HELIX 13 13 GLY C 89 ARG C 136 1 48 HELIX 14 14 SER C 150 LEU C 159 1 10 HELIX 15 15 ASP D 3 GLN D 11 1 9 HELIX 16 16 THR D 13 VAL D 28 1 16 HELIX 17 17 SER D 37 GLN D 50 1 14 HELIX 18 18 THR D 53 ASP D 65 1 13 HELIX 19 19 ASP D 73 MET D 85 1 13 HELIX 20 20 SER D 93 ASP D 105 1 13 HELIX 21 21 LEU D 114 ALA D 123 1 10 HELIX 22 22 THR D 129 ASP D 141 1 13 HELIX 23 23 TYR D 150 MET D 157 1 8 HELIX 24 24 ARG E 201 ASP E 222 1 22 HELIX 25 25 ASN E 225 ASN E 271 1 47 HELIX 26 26 SER F 42 ALA F 80 1 39 HELIX 27 27 GLY F 89 GLY F 137 1 49 HELIX 28 28 SER F 150 LEU F 159 1 10 HELIX 29 29 GLY F 160 ARG F 162 5 3 SHEET 1 A 2 ILE A 112 ASP A 113 0 SHEET 2 A 2 ARG A 147 ILE A 148 -1 O ILE A 148 N ILE A 112 SHEET 1 B 2 TYR D 111 ASP D 113 0 SHEET 2 B 2 ARG D 147 ASP D 149 -1 O ILE D 148 N ILE D 112 LINK OD2 ASP A 65 CA CA A 201 1555 1555 2.46 LINK OD1 ASP A 67 CA CA A 201 1555 1555 3.33 LINK OD2 ASP A 67 CA CA A 201 1555 1555 2.53 LINK OG SER A 69 CA CA A 201 1555 1555 2.45 LINK O THR A 71 CA CA A 201 1555 1555 2.63 LINK OD2 ASP A 73 CA CA A 201 1555 1555 3.29 LINK OE1 GLU A 76 CA CA A 201 1555 1555 2.37 LINK OE2 GLU A 76 CA CA A 201 1555 1555 2.27 LINK OD1 ASP A 105 CA CA A 202 1555 1555 2.20 LINK OD1 ASN A 107 CA CA A 202 1555 1555 2.07 LINK OD2 ASP A 109 CA CA A 202 1555 1555 2.14 LINK OD1 ASP A 109 CA CA A 202 1555 1555 2.93 LINK O TYR A 111 CA CA A 202 1555 1555 2.49 LINK OE1 GLU A 116 CA CA A 202 1555 1555 1.99 LINK OE2 GLU A 116 CA CA A 202 1555 1555 2.63 LINK OD1 ASP A 141 CA CA A 203 1555 1555 2.76 LINK OD1 ASN A 143 CA CA A 203 1555 1555 2.07 LINK ND2 ASN A 143 CA CA A 203 1555 1555 2.85 LINK OD1 ASP A 145 CA CA A 203 1555 1555 2.45 LINK O ARG A 147 CA CA A 203 1555 1555 1.86 LINK OE1 GLU A 152 CA CA A 203 1555 1555 2.30 LINK OD2 ASP D 65 CA CA D 201 1555 1555 2.60 LINK OD1 ASP D 67 CA CA D 201 1555 1555 3.16 LINK OD2 ASP D 67 CA CA D 201 1555 1555 2.46 LINK OG SER D 69 CA CA D 201 1555 1555 2.17 LINK O THR D 71 CA CA D 201 1555 1555 2.33 LINK OE1 GLU D 76 CA CA D 201 1555 1555 2.55 LINK OE2 GLU D 76 CA CA D 201 1555 1555 2.41 LINK OD2 ASP D 105 CA CA D 202 1555 1555 2.63 LINK OD1 ASN D 107 CA CA D 202 1555 1555 2.07 LINK OD1 ASP D 109 CA CA D 202 1555 1555 2.08 LINK OD2 ASP D 109 CA CA D 202 1555 1555 3.09 LINK O TYR D 111 CA CA D 202 1555 1555 2.28 LINK OE1 GLU D 116 CA CA D 202 1555 1555 2.79 LINK OE2 GLU D 116 CA CA D 202 1555 1555 2.39 LINK OD2 ASP D 141 CA CA D 203 1555 1555 2.74 LINK OD1 ASN D 143 CA CA D 203 1555 1555 2.43 LINK OD2 ASP D 145 CA CA D 203 1555 1555 2.04 LINK OD1 ASP D 145 CA CA D 203 1555 1555 2.29 LINK O ARG D 147 CA CA D 203 1555 1555 2.49 LINK OE1 GLU D 152 CA CA D 203 1555 1555 2.18 LINK OE2 GLU D 152 CA CA D 203 1555 1555 2.44 SITE 1 AC1 6 ASP A 65 ASP A 67 SER A 69 THR A 71 SITE 2 AC1 6 ASP A 73 GLU A 76 SITE 1 AC2 5 ASP A 105 ASN A 107 ASP A 109 TYR A 111 SITE 2 AC2 5 GLU A 116 SITE 1 AC3 6 ASP A 141 ASN A 143 ASP A 145 ARG A 147 SITE 2 AC3 6 ILE A 148 GLU A 152 SITE 1 AC4 5 ASP D 65 ASP D 67 SER D 69 THR D 71 SITE 2 AC4 5 GLU D 76 SITE 1 AC5 6 ASP D 105 ASN D 107 ASP D 109 TYR D 111 SITE 2 AC5 6 ASP D 113 GLU D 116 SITE 1 AC6 5 ASP D 141 ASN D 143 ASP D 145 ARG D 147 SITE 2 AC6 5 GLU D 152 CRYST1 42.346 167.860 69.707 90.00 101.35 90.00 P 1 21 1 4 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 0.023615 0.000000 0.004740 0.00000 SCALE2 0.000000 0.005957 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014632 0.00000