HEADER METAL BINDING PROTEIN 10-NOV-11 3ULG TITLE CRYSTAL STRUCTURE OF CALCIUM-BINDING PROTEIN-1 FROM ENTAMOEBA TITLE 2 HISTOLYTICA IN COMPLEX WITH BARIUM COMPND MOL_ID: 1; COMPND 2 MOLECULE: CALCIUM-BINDING PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CABP; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ENTAMOEBA HISTOLYTICA; SOURCE 3 ORGANISM_TAXID: 5759; SOURCE 4 STRAIN: HM-1:IMSS; SOURCE 5 GENE: CABP1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21-DE3; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET-3C KEYWDS CALCIUM-BINDING MOTIF, METAL BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.KUMAR,S.GOURINATH REVDAT 2 01-NOV-23 3ULG 1 REMARK LINK REVDAT 1 24-OCT-12 3ULG 0 JRNL AUTH S.KUMAR,E.AHMED,S.KUMAR,R.H.KHAN,S.GOURINATH JRNL TITL FLEXIBILITY OF EF-HAND MOTIFS: STRUCTURAL AND THERMODYNAMIC JRNL TITL 2 STUDIES OF CALCIUM BINDING PROTEIN- 1 FROM ENTAMOEBA JRNL TITL 3 HISTOLYTICA WITH PB2+, BA2+, AND SR2+ JRNL REF BMC BIOPHYS V. 5 15 2012 JRNL REFN ISSN 2046-1682 JRNL PMID 22906057 JRNL DOI 10.1186/2046-1682-5-15 REMARK 2 REMARK 2 RESOLUTION. 3.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.6.0117 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) : 3.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.800 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.6 REMARK 3 NUMBER OF REFLECTIONS : 5485 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) : 0.250 REMARK 3 R VALUE (WORKING SET) : 0.247 REMARK 3 FREE R VALUE : 0.314 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.400 REMARK 3 FREE R VALUE TEST SET COUNT : 234 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) : 3.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.31 REMARK 3 REFLECTION IN BIN (WORKING SET) : 339 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.3570 REMARK 3 BIN FREE R VALUE SET COUNT : NULL REMARK 3 BIN FREE R VALUE : 0.3980 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 966 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 6 REMARK 3 SOLVENT ATOMS : 21 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 103.6 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 122.0 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -6.59000 REMARK 3 B22 (A**2) : -6.59000 REMARK 3 B33 (A**2) : 9.88000 REMARK 3 B12 (A**2) : -3.29000 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): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.457 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.408 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 24.317 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.925 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.872 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 978 ; 0.010 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1307 ; 1.303 ; 1.951 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 122 ; 4.865 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 51 ;27.458 ;26.471 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 180 ;19.544 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 2 ; 3.458 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 140 ; 0.079 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 740 ; 0.004 ; 0.020 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN USED IF PRESENT IN REMARK 3 THE INPUT REMARK 4 REMARK 4 3ULG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 18-NOV-11. REMARK 100 THE DEPOSITION ID IS D_1000068902. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-JUN-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 3.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : BRUKER AXS MICROSTAR REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 5485 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.200 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 5.200 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.31 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.6 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 2NXQ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.31 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.75 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 60-65% MPD, 0.05M SODIUM ACETATE, PH REMARK 280 3.8, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 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,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/2 REMARK 290 6555 X-Y,X,Z+1/2 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 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 31.49300 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 31.49300 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 31.49300 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4920 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13390 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -108.0 KCAL/MOL 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 BIOMT1 2 -0.500000 -0.866025 0.000000 -47.60500 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 82.45428 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 -95.21000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 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: 4890 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13340 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -109.0 KCAL/MOL 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 BIOMT1 2 -0.500000 -0.866025 0.000000 -47.60500 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 82.45428 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 -95.21000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 1 REMARK 465 ALA A 2 REMARK 465 GLU A 3 REMARK 465 GLN A 66 REMARK 465 GLY A 67 REMARK 465 GLN A 68 REMARK 465 ASP A 69 REMARK 465 LEU A 70 REMARK 465 SER A 71 REMARK 465 ASP A 72 REMARK 465 ASP A 73 REMARK 465 LYS A 74 REMARK 465 ILE A 75 REMARK 465 GLY A 76 REMARK 465 LEU A 77 REMARK 465 LYS A 78 REMARK 465 VAL A 79 REMARK 465 LEU A 80 REMARK 465 TYR A 81 REMARK 465 LYS A 82 REMARK 465 LEU A 83 REMARK 465 MET A 84 REMARK 465 ASP A 85 REMARK 465 VAL A 86 REMARK 465 ASP A 87 REMARK 465 GLY A 88 REMARK 465 ASP A 89 REMARK 465 GLY A 90 REMARK 465 LYS A 91 REMARK 465 LEU A 92 REMARK 465 THR A 93 REMARK 465 LYS A 94 REMARK 465 GLU A 95 REMARK 465 GLU A 96 REMARK 465 VAL A 97 REMARK 465 THR A 98 REMARK 465 SER A 99 REMARK 465 PHE A 100 REMARK 465 PHE A 101 REMARK 465 LYS A 102 REMARK 465 LYS A 103 REMARK 465 HIS A 104 REMARK 465 GLY A 105 REMARK 465 ILE A 106 REMARK 465 GLU A 107 REMARK 465 LYS A 108 REMARK 465 VAL A 109 REMARK 465 ALA A 110 REMARK 465 GLU A 111 REMARK 465 GLN A 112 REMARK 465 VAL A 113 REMARK 465 MET A 114 REMARK 465 LYS A 115 REMARK 465 ALA A 116 REMARK 465 ASP A 117 REMARK 465 ALA A 118 REMARK 465 ASN A 119 REMARK 465 GLY A 120 REMARK 465 ASP A 121 REMARK 465 GLY A 122 REMARK 465 TYR A 123 REMARK 465 ILE A 124 REMARK 465 THR A 125 REMARK 465 LEU A 126 REMARK 465 GLU A 127 REMARK 465 GLU A 128 REMARK 465 PHE A 129 REMARK 465 LEU A 130 REMARK 465 GLU A 131 REMARK 465 PHE A 132 REMARK 465 SER A 133 REMARK 465 LEU A 134 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 GLU B 3 REMARK 465 GLN B 66 REMARK 465 GLY B 67 REMARK 465 GLN B 68 REMARK 465 ASP B 69 REMARK 465 LEU B 70 REMARK 465 SER B 71 REMARK 465 ASP B 72 REMARK 465 ASP B 73 REMARK 465 LYS B 74 REMARK 465 ILE B 75 REMARK 465 GLY B 76 REMARK 465 LEU B 77 REMARK 465 LYS B 78 REMARK 465 VAL B 79 REMARK 465 LEU B 80 REMARK 465 TYR B 81 REMARK 465 LYS B 82 REMARK 465 LEU B 83 REMARK 465 MET B 84 REMARK 465 ASP B 85 REMARK 465 VAL B 86 REMARK 465 ASP B 87 REMARK 465 GLY B 88 REMARK 465 ASP B 89 REMARK 465 GLY B 90 REMARK 465 LYS B 91 REMARK 465 LEU B 92 REMARK 465 THR B 93 REMARK 465 LYS B 94 REMARK 465 GLU B 95 REMARK 465 GLU B 96 REMARK 465 VAL B 97 REMARK 465 THR B 98 REMARK 465 SER B 99 REMARK 465 PHE B 100 REMARK 465 PHE B 101 REMARK 465 LYS B 102 REMARK 465 LYS B 103 REMARK 465 HIS B 104 REMARK 465 GLY B 105 REMARK 465 ILE B 106 REMARK 465 GLU B 107 REMARK 465 LYS B 108 REMARK 465 VAL B 109 REMARK 465 ALA B 110 REMARK 465 GLU B 111 REMARK 465 GLN B 112 REMARK 465 VAL B 113 REMARK 465 MET B 114 REMARK 465 LYS B 115 REMARK 465 ALA B 116 REMARK 465 ASP B 117 REMARK 465 ALA B 118 REMARK 465 ASN B 119 REMARK 465 GLY B 120 REMARK 465 ASP B 121 REMARK 465 GLY B 122 REMARK 465 TYR B 123 REMARK 465 ILE B 124 REMARK 465 THR B 125 REMARK 465 LEU B 126 REMARK 465 GLU B 127 REMARK 465 GLU B 128 REMARK 465 PHE B 129 REMARK 465 LEU B 130 REMARK 465 GLU B 131 REMARK 465 PHE B 132 REMARK 465 SER B 133 REMARK 465 LEU B 134 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 GLU A 20 CG CD OE1 OE2 REMARK 470 ILE A 65 CG1 CG2 CD1 REMARK 470 ILE B 65 CG1 CG2 CD1 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 ASP A 10 76.59 -65.00 REMARK 500 ASP B 10 83.68 -64.55 REMARK 500 ASP B 46 94.31 -69.43 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 BA A 135 BA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 10 OD1 REMARK 620 2 ASP A 14 OD1 73.2 REMARK 620 3 ASP A 14 OD2 106.9 42.3 REMARK 620 4 ALA A 16 O 59.1 73.4 112.2 REMARK 620 5 GLU A 21 OE1 84.4 145.8 168.7 73.0 REMARK 620 6 GLU A 21 OE2 88.0 156.0 136.9 110.1 41.4 REMARK 620 7 HOH A 147 O 131.5 118.1 76.8 164.9 96.0 63.9 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BA A 137 BA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LYS A 43 O REMARK 620 2 ASP A 46 O 59.5 REMARK 620 3 ALA A 47 O 121.7 69.1 REMARK 620 4 HOH A 140 O 49.7 61.3 83.0 REMARK 620 5 HOH A 145 O 89.2 75.2 103.3 130.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BA A 136 BA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 46 OD1 REMARK 620 2 ASP A 48 OD1 60.0 REMARK 620 3 ASP A 48 OD2 95.2 50.3 REMARK 620 4 ASN A 50 OD1 76.3 66.4 108.6 REMARK 620 5 GLU A 52 O 83.5 117.7 164.9 56.4 REMARK 620 6 GLU A 57 OE1 93.4 139.9 110.3 140.4 84.8 REMARK 620 7 GLU A 57 OE2 68.6 92.6 72.6 144.7 120.3 47.8 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BA B 135 BA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 10 OD1 REMARK 620 2 ASP B 14 OD1 78.1 REMARK 620 3 GLU B 21 OE2 86.2 156.2 REMARK 620 4 GLU B 21 OE1 88.1 150.9 43.8 REMARK 620 5 HOH B 144 O 146.2 70.1 127.5 114.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BA B 137 BA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LYS B 43 O REMARK 620 2 ASP B 46 O 59.0 REMARK 620 3 HOH B 140 O 70.7 91.9 REMARK 620 4 HOH B 142 O 76.8 64.0 146.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BA B 136 BA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 46 OD1 REMARK 620 2 ASN B 50 OD1 81.1 REMARK 620 3 GLU B 57 OE2 72.5 151.2 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BA A 135 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BA A 136 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BA A 137 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BA B 135 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BA B 136 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BA B 137 DBREF 3ULG A 1 134 UNP P38505 CALBP_ENTHI 1 134 DBREF 3ULG B 1 134 UNP P38505 CALBP_ENTHI 1 134 SEQRES 1 A 134 MET ALA GLU ALA LEU PHE LYS GLU ILE ASP VAL ASN GLY SEQRES 2 A 134 ASP GLY ALA VAL SER TYR GLU GLU VAL LYS ALA PHE VAL SEQRES 3 A 134 SER LYS LYS ARG ALA ILE LYS ASN GLU GLN LEU LEU GLN SEQRES 4 A 134 LEU ILE PHE LYS SER ILE ASP ALA ASP GLY ASN GLY GLU SEQRES 5 A 134 ILE ASP GLN ASN GLU PHE ALA LYS PHE TYR GLY SER ILE SEQRES 6 A 134 GLN GLY GLN ASP LEU SER ASP ASP LYS ILE GLY LEU LYS SEQRES 7 A 134 VAL LEU TYR LYS LEU MET ASP VAL ASP GLY ASP GLY LYS SEQRES 8 A 134 LEU THR LYS GLU GLU VAL THR SER PHE PHE LYS LYS HIS SEQRES 9 A 134 GLY ILE GLU LYS VAL ALA GLU GLN VAL MET LYS ALA ASP SEQRES 10 A 134 ALA ASN GLY ASP GLY TYR ILE THR LEU GLU GLU PHE LEU SEQRES 11 A 134 GLU PHE SER LEU SEQRES 1 B 134 MET ALA GLU ALA LEU PHE LYS GLU ILE ASP VAL ASN GLY SEQRES 2 B 134 ASP GLY ALA VAL SER TYR GLU GLU VAL LYS ALA PHE VAL SEQRES 3 B 134 SER LYS LYS ARG ALA ILE LYS ASN GLU GLN LEU LEU GLN SEQRES 4 B 134 LEU ILE PHE LYS SER ILE ASP ALA ASP GLY ASN GLY GLU SEQRES 5 B 134 ILE ASP GLN ASN GLU PHE ALA LYS PHE TYR GLY SER ILE SEQRES 6 B 134 GLN GLY GLN ASP LEU SER ASP ASP LYS ILE GLY LEU LYS SEQRES 7 B 134 VAL LEU TYR LYS LEU MET ASP VAL ASP GLY ASP GLY LYS SEQRES 8 B 134 LEU THR LYS GLU GLU VAL THR SER PHE PHE LYS LYS HIS SEQRES 9 B 134 GLY ILE GLU LYS VAL ALA GLU GLN VAL MET LYS ALA ASP SEQRES 10 B 134 ALA ASN GLY ASP GLY TYR ILE THR LEU GLU GLU PHE LEU SEQRES 11 B 134 GLU PHE SER LEU HET BA A 135 1 HET BA A 136 1 HET BA A 137 1 HET BA B 135 1 HET BA B 136 1 HET BA B 137 1 HETNAM BA BARIUM ION FORMUL 3 BA 6(BA 2+) FORMUL 9 HOH *21(H2 O) HELIX 1 1 ALA A 4 ASP A 10 1 7 HELIX 2 2 SER A 18 ASP A 46 1 29 HELIX 3 3 ASP A 54 TYR A 62 1 9 HELIX 4 4 LEU B 5 ASP B 10 1 6 HELIX 5 5 SER B 18 ASP B 46 1 29 HELIX 6 6 ASP B 54 TYR B 62 1 9 LINK OD1 ASP A 10 BA BA A 135 1555 1555 3.00 LINK OD1 ASP A 14 BA BA A 135 1555 1555 2.76 LINK OD2 ASP A 14 BA BA A 135 1555 1555 3.27 LINK O ALA A 16 BA BA A 135 1555 1555 2.73 LINK OE1 GLU A 21 BA BA A 135 1555 1555 3.06 LINK OE2 GLU A 21 BA BA A 135 1555 1555 3.15 LINK O LYS A 43 BA BA A 137 1555 1555 2.92 LINK OD1 ASP A 46 BA BA A 136 1555 1555 2.97 LINK O ASP A 46 BA BA A 137 1555 1555 2.82 LINK O ALA A 47 BA BA A 137 1555 1555 3.40 LINK OD1 ASP A 48 BA BA A 136 1555 1555 2.56 LINK OD2 ASP A 48 BA BA A 136 1555 1555 2.57 LINK OD1 ASN A 50 BA BA A 136 1555 1555 2.74 LINK O GLU A 52 BA BA A 136 1555 1555 2.55 LINK OE1 GLU A 57 BA BA A 136 1555 1555 2.67 LINK OE2 GLU A 57 BA BA A 136 1555 1555 2.77 LINK BA BA A 135 O HOH A 147 1555 1555 2.71 LINK BA BA A 137 O HOH A 140 1555 1555 3.39 LINK BA BA A 137 O HOH A 145 1555 1555 2.74 LINK OD1 ASP B 10 BA BA B 135 1555 1555 2.66 LINK OD1 ASP B 14 BA BA B 135 1555 1555 2.84 LINK OE2 GLU B 21 BA BA B 135 1555 1555 2.83 LINK OE1 GLU B 21 BA BA B 135 1555 1555 3.10 LINK O LYS B 43 BA BA B 137 1555 1555 2.71 LINK OD1 ASP B 46 BA BA B 136 1555 1555 2.68 LINK O ASP B 46 BA BA B 137 1555 1555 3.03 LINK OD1 ASN B 50 BA BA B 136 1555 1555 2.77 LINK OE2 GLU B 57 BA BA B 136 1555 1555 2.76 LINK BA BA B 135 O HOH B 144 1555 1555 2.89 LINK BA BA B 137 O HOH B 140 1555 1555 3.18 LINK BA BA B 137 O HOH B 142 1555 1555 2.80 SITE 1 AC1 6 ASP A 10 ASN A 12 ASP A 14 ALA A 16 SITE 2 AC1 6 GLU A 21 HOH A 147 SITE 1 AC2 6 ASP A 46 ASP A 48 ASN A 50 GLU A 52 SITE 2 AC2 6 ASP A 54 GLU A 57 SITE 1 AC3 4 LYS A 43 ASP A 46 ALA A 47 HOH A 145 SITE 1 AC4 6 ASP B 10 ASN B 12 ASP B 14 ALA B 16 SITE 2 AC4 6 GLU B 21 HOH B 144 SITE 1 AC5 5 ASP B 46 ASP B 48 ASN B 50 GLU B 52 SITE 2 AC5 5 GLU B 57 SITE 1 AC6 4 LYS B 43 ASP B 46 ALA B 47 HOH B 142 CRYST1 95.210 95.210 62.986 90.00 90.00 120.00 P 63 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 0.010503 0.006064 0.000000 0.00000 SCALE2 0.000000 0.012128 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015877 0.00000