HEADER METAL BINDING PROTEIN 03-FEB-09 3G43 TITLE CRYSTAL STRUCTURE OF THE CALMODULIN-BOUND CAV1.2 C-TERMINAL REGULATORY TITLE 2 DOMAIN DIMER COMPND MOL_ID: 1; COMPND 2 MOLECULE: CALMODULIN; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: CAM; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: VOLTAGE-DEPENDENT L-TYPE CALCIUM CHANNEL SUBUNIT ALPHA-1C; COMPND 8 CHAIN: E, F; COMPND 9 FRAGMENT: C-TERMINAL FRAGMENT: UNP RESIDUES 1609-1682; COMPND 10 SYNONYM: VOLTAGE-GATED CALCIUM CHANNEL SUBUNIT ALPHA CAV1.2, CALCIUM COMPND 11 CHANNEL, L TYPE, ALPHA-1 POLYPEPTIDE, ISOFORM 1, CARDIAC MUSCLE; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: CALM, CALM1, CALM2, CALM3, CALML2, CAM, CAM1, CAM2, CAM3, SOURCE 6 CAMB, CAMC, CAMIII; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PET3A; SOURCE 12 MOL_ID: 2; SOURCE 13 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 14 ORGANISM_COMMON: HUMAN; SOURCE 15 ORGANISM_TAXID: 9606; SOURCE 16 GENE: CACNA1C, CACH2, CACN2, CACNL1A1, CCHL1A1; SOURCE 17 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 18 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 19 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 20 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 21 EXPRESSION_SYSTEM_PLASMID: PGEX-6P-1 KEYWDS CALMODULIN-BOUND, COILED COIL, CALCIUM CHANNEL, ACETYLATION, CALCIUM, KEYWDS 2 METHYLATION, PHOSPHOPROTEIN, POLYMORPHISM, UBL CONJUGATION, KEYWDS 3 ALTERNATIVE SPLICING, BRUGADA SYNDROME, CALCIUM TRANSPORT, DISEASE KEYWDS 4 MUTATION, GLYCOPROTEIN, ION TRANSPORT, IONIC CHANNEL, MEMBRANE, KEYWDS 5 TRANSMEMBRANE, TRANSPORT, VOLTAGE-GATED CHANNEL, METAL BINDING KEYWDS 6 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.L.FALLON,F.A.QUIOCHO REVDAT 4 21-FEB-24 3G43 1 REMARK SEQADV LINK REVDAT 3 01-NOV-17 3G43 1 REMARK REVDAT 2 07-APR-09 3G43 1 JRNL REVDAT 1 03-MAR-09 3G43 0 JRNL AUTH J.L.FALLON,M.R.BAKER,L.XIONG,R.E.LOY,G.YANG,R.T.DIRKSEN, JRNL AUTH 2 S.L.HAMILTON,F.A.QUIOCHO JRNL TITL CRYSTAL STRUCTURE OF DIMERIC CARDIAC L-TYPE CALCIUM CHANNEL JRNL TITL 2 REGULATORY DOMAINS BRIDGED BY CA2+{MIDDLE DOT}CALMODULINS. JRNL REF PROC.NATL.ACAD.SCI.USA V. 106 5135 2009 JRNL REFN ISSN 0027-8424 JRNL PMID 19279214 JRNL DOI 10.1073/PNAS.0807487106 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.L.FALLON,D.B.HALLING,S.L.HAMILTON,F.A.QUIOCHO REMARK 1 TITL STRUCTURE OF CALMODULIN BOUND TO THE HYDROPHOBIC IQ DOMAIN REMARK 1 TITL 2 OF THE CARDIAC CA(V)1.2 CALCIUM CHANNEL. REMARK 1 REF STRUCTURE V. 13 1881 2005 REMARK 1 REFN ISSN 0969-2126 REMARK 1 PMID 16338416 REMARK 1 DOI 10.1016/J.STR.2005.09.021 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.2 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) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.93 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 26268948.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 97.3 REMARK 3 NUMBER OF REFLECTIONS : 47974 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) : 0.220 REMARK 3 FREE R VALUE : 0.269 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.100 REMARK 3 FREE R VALUE TEST SET COUNT : 3191 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.005 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.23 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 76.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 5730 REMARK 3 BIN R VALUE (WORKING SET) : 0.2150 REMARK 3 BIN FREE R VALUE : 0.2650 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 6.80 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 421 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.013 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4994 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 14 REMARK 3 SOLVENT ATOMS : 518 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 46.36 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.40000 REMARK 3 B22 (A**2) : 2.69000 REMARK 3 B33 (A**2) : -5.09000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.25 REMARK 3 ESD FROM SIGMAA (A) : 0.11 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) : 0.32 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.15 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.000 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 18.00 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.630 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.670 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.700 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.380 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.610 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.35 REMARK 3 BSOL : 54.20 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 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: BULK SOLVENT MODEL USED REMARK 4 REMARK 4 3G43 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-FEB-09. REMARK 100 THE DEPOSITION ID IS D_1000051397. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-MAR-07; 14-DEC-06 REMARK 200 TEMPERATURE (KELVIN) : 100; 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : APS; CAMD REMARK 200 BEAMLINE : 19-ID; GCPCC REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 0.95372; 0.9510, 0.9500, 0.9450 REMARK 200 MONOCHROMATOR : SAGITALLY FOCUSED SI(111); REMARK 200 SI(111) CHANNEL REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315; MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 49200 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 5.900 REMARK 200 R MERGE (I) : 0.04100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 39.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.18 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 5.70 REMARK 200 R MERGE FOR SHELL (I) : 0.27800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 5.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.01 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.41 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 6000, 1.0 M LICL, 3% W/V MPD, REMARK 280 100 MM MES, PH 6.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 19.89500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 91.06500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 56.99000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 91.06500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 19.89500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 56.99000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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 300 REMARK: BIOLOGICAL UNIT IS THE SAME AS AN ASYMMETRIC UNIT. 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: HEXAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 12630 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 29060 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -97.3 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, F REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 ALA A 1 REMARK 465 ASP A 2 REMARK 465 ASP A 78 REMARK 465 THR A 79 REMARK 465 ASP A 80 REMARK 465 SER A 81 REMARK 465 GLU A 82 REMARK 465 GLU A 83 REMARK 465 GLU A 84 REMARK 465 ILE A 85 REMARK 465 ARG A 86 REMARK 465 GLU A 87 REMARK 465 ALA A 88 REMARK 465 PHE A 89 REMARK 465 ARG A 90 REMARK 465 VAL A 91 REMARK 465 PHE A 92 REMARK 465 ASP A 93 REMARK 465 LYS A 94 REMARK 465 ASP A 95 REMARK 465 GLY A 96 REMARK 465 ASN A 97 REMARK 465 GLY A 98 REMARK 465 TYR A 99 REMARK 465 ILE A 100 REMARK 465 SER A 101 REMARK 465 ALA A 102 REMARK 465 ALA A 103 REMARK 465 GLU A 104 REMARK 465 LEU A 105 REMARK 465 ARG A 106 REMARK 465 HIS A 107 REMARK 465 VAL A 108 REMARK 465 MET A 109 REMARK 465 THR A 110 REMARK 465 ASN A 111 REMARK 465 LEU A 112 REMARK 465 GLY A 113 REMARK 465 GLU A 114 REMARK 465 LYS A 115 REMARK 465 LEU A 116 REMARK 465 THR A 117 REMARK 465 ASP A 118 REMARK 465 GLU A 119 REMARK 465 GLU A 120 REMARK 465 VAL A 121 REMARK 465 ASP A 122 REMARK 465 GLU A 123 REMARK 465 MET A 124 REMARK 465 ILE A 125 REMARK 465 ARG A 126 REMARK 465 GLU A 127 REMARK 465 ALA A 128 REMARK 465 ASP A 129 REMARK 465 ILE A 130 REMARK 465 ASP A 131 REMARK 465 GLY A 132 REMARK 465 ASP A 133 REMARK 465 GLY A 134 REMARK 465 GLN A 135 REMARK 465 VAL A 136 REMARK 465 ASN A 137 REMARK 465 TYR A 138 REMARK 465 GLU A 139 REMARK 465 GLU A 140 REMARK 465 PHE A 141 REMARK 465 VAL A 142 REMARK 465 GLN A 143 REMARK 465 MET A 144 REMARK 465 MET A 145 REMARK 465 THR A 146 REMARK 465 ALA A 147 REMARK 465 LYS A 148 REMARK 465 ALA B 1 REMARK 465 ALA D 1 REMARK 465 ASP D 2 REMARK 465 GLY E 1604 REMARK 465 PRO E 1605 REMARK 465 LEU E 1606 REMARK 465 PRO E 1654 REMARK 465 PRO E 1655 REMARK 465 ALA E 1656 REMARK 465 GLY E 1657 REMARK 465 ASP E 1658 REMARK 465 ASP E 1659 REMARK 465 GLU E 1660 REMARK 465 VAL E 1661 REMARK 465 GLU E 1683 REMARK 465 GLN E 1684 REMARK 465 GLY F 1604 REMARK 465 PRO F 1605 REMARK 465 LEU F 1606 REMARK 465 VAL F 1652 REMARK 465 VAL F 1653 REMARK 465 PRO F 1654 REMARK 465 PRO F 1655 REMARK 465 ALA F 1656 REMARK 465 GLY F 1657 REMARK 465 ASP F 1658 REMARK 465 ASP F 1659 REMARK 465 GLU F 1660 REMARK 465 VAL F 1661 REMARK 465 THR F 1662 REMARK 465 VAL F 1663 REMARK 465 GLY F 1664 REMARK 465 LYS F 1665 REMARK 465 PHE F 1666 REMARK 465 TYR F 1667 REMARK 465 ALA F 1668 REMARK 465 THR F 1669 REMARK 465 PHE F 1670 REMARK 465 LEU F 1671 REMARK 465 ILE F 1672 REMARK 465 GLN F 1673 REMARK 465 GLU F 1674 REMARK 465 TYR F 1675 REMARK 465 PHE F 1676 REMARK 465 ARG F 1677 REMARK 465 LYS F 1678 REMARK 465 PHE F 1679 REMARK 465 LYS F 1680 REMARK 465 LYS F 1681 REMARK 465 ARG F 1682 REMARK 465 GLU F 1683 REMARK 465 GLN F 1684 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 MET A 76 9.56 -158.93 REMARK 500 ASP B 56 89.67 -69.50 REMARK 500 ASP B 93 78.48 -67.17 REMARK 500 MET D 76 32.61 -91.70 REMARK 500 THR D 79 69.27 -106.32 REMARK 500 GLU D 114 37.91 -72.89 REMARK 500 ALA D 147 -148.99 -168.83 REMARK 500 VAL E1663 52.18 -104.57 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 701 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 20 OD2 REMARK 620 2 ASP A 22 OD2 81.7 REMARK 620 3 ASP A 24 OD1 85.5 81.0 REMARK 620 4 THR A 26 O 80.8 152.6 76.7 REMARK 620 5 GLU A 31 OE1 109.8 131.9 144.3 74.3 REMARK 620 6 GLU A 31 OE2 98.5 79.2 159.0 124.2 53.3 REMARK 620 7 HOH A 151 O 169.1 88.1 89.1 107.2 80.0 83.4 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 702 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 56 OD2 REMARK 620 2 ASP A 58 OD1 79.3 REMARK 620 3 ASN A 60 OD1 89.8 74.0 REMARK 620 4 THR A 62 O 89.8 148.6 76.6 REMARK 620 5 GLU A 67 OE1 96.4 76.7 148.4 134.1 REMARK 620 6 GLU A 67 OE2 110.4 130.3 149.8 81.1 54.1 REMARK 620 7 HOH A 165 O 162.3 83.6 81.4 102.9 83.7 84.0 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 706 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 20 OD2 REMARK 620 2 ASP B 22 OD2 78.7 REMARK 620 3 ASP B 24 OD1 87.0 78.4 REMARK 620 4 THR B 26 O 87.2 157.1 83.0 REMARK 620 5 GLU B 31 OE1 107.2 126.9 152.4 74.4 REMARK 620 6 GLU B 31 OE2 94.4 77.0 154.6 122.4 50.2 REMARK 620 7 HOH B 398 O 162.0 83.4 87.2 109.1 85.3 83.6 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 705 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 56 OD2 REMARK 620 2 ASP B 58 OD1 76.7 REMARK 620 3 ASN B 60 OD1 87.4 78.0 REMARK 620 4 THR B 62 O 78.9 148.3 80.9 REMARK 620 5 GLU B 67 OE1 79.3 69.7 147.0 124.9 REMARK 620 6 GLU B 67 OE2 93.6 119.0 162.7 82.4 49.5 REMARK 620 7 HOH B 169 O 148.0 74.6 100.2 132.8 77.7 88.1 REMARK 620 8 HOH B 171 O 146.2 130.8 81.4 67.9 124.9 88.3 65.7 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 704 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 93 OD2 REMARK 620 2 ASP B 95 OD1 78.9 REMARK 620 3 ASN B 97 ND2 78.8 69.5 REMARK 620 4 TYR B 99 O 85.4 146.4 78.4 REMARK 620 5 GLU B 104 OE1 113.0 137.3 150.9 76.2 REMARK 620 6 GLU B 104 OE2 96.6 86.3 155.7 125.3 52.6 REMARK 620 7 HOH B 205 O 171.9 98.1 93.1 93.2 74.3 90.7 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 703 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 129 OD1 REMARK 620 2 ASP B 131 OD1 84.0 REMARK 620 3 ASP B 133 OD1 82.8 80.2 REMARK 620 4 GLN B 135 O 86.4 156.6 77.4 REMARK 620 5 GLU B 140 OE1 94.1 79.8 160.0 122.2 REMARK 620 6 GLU B 140 OE2 117.0 127.0 145.7 76.3 52.3 REMARK 620 7 HOH B 230 O 158.2 94.3 75.5 86.8 106.9 81.3 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA C 710 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP C 20 OD2 REMARK 620 2 ASP C 22 OD2 73.7 REMARK 620 3 ASP C 24 OD1 84.4 80.1 REMARK 620 4 THR C 26 O 91.9 159.4 84.0 REMARK 620 5 GLU C 31 OE1 121.4 124.5 146.9 75.5 REMARK 620 6 GLU C 31 OE2 96.7 73.6 152.1 123.7 52.9 REMARK 620 7 HOH C 157 O 163.2 90.5 87.3 101.8 72.2 84.0 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA C 709 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP C 56 OD1 REMARK 620 2 ASP C 58 OD1 77.5 REMARK 620 3 ASN C 60 OD1 80.7 74.9 REMARK 620 4 THR C 62 O 78.0 144.2 75.8 REMARK 620 5 GLU C 67 OE1 89.8 74.9 149.6 130.5 REMARK 620 6 GLU C 67 OE2 104.5 128.2 156.9 83.2 53.5 REMARK 620 7 HOH C 443 O 161.9 84.5 94.2 117.7 86.0 87.0 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA C 708 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP C 93 OD2 REMARK 620 2 ASP C 95 OD1 80.0 REMARK 620 3 ASN C 97 OD1 90.0 79.2 REMARK 620 4 TYR C 99 O 83.6 158.1 86.6 REMARK 620 5 GLU C 104 OE1 101.8 70.0 144.2 127.9 REMARK 620 6 GLU C 104 OE2 97.8 120.6 159.6 75.7 52.2 REMARK 620 7 HOH C 176 O 177.5 97.5 89.9 99.0 76.8 83.1 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA C 707 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP C 129 OD1 REMARK 620 2 ASP C 131 OD2 79.7 REMARK 620 3 ASP C 133 OD2 79.2 81.7 REMARK 620 4 GLN C 135 O 76.9 151.8 78.6 REMARK 620 5 GLU C 140 OE1 108.9 124.0 153.6 79.0 REMARK 620 6 GLU C 140 OE2 88.8 73.0 153.6 121.8 52.8 REMARK 620 7 HOH C 245 O 159.5 106.7 82.5 90.6 84.0 111.6 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA D 713 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP D 20 OD2 REMARK 620 2 ASP D 22 OD2 76.3 REMARK 620 3 ASP D 24 OD1 80.5 72.7 REMARK 620 4 THR D 26 O 86.7 153.7 84.8 REMARK 620 5 GLU D 31 OE1 111.8 126.4 158.4 78.4 REMARK 620 6 GLU D 31 OE2 100.1 72.4 143.8 131.3 54.1 REMARK 620 7 HOH D 186 O 162.0 86.5 89.4 107.2 82.7 79.4 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA D 714 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP D 56 OD1 REMARK 620 2 ASP D 58 OD1 76.6 REMARK 620 3 ASN D 60 OD1 80.5 84.5 REMARK 620 4 THR D 62 O 71.4 145.7 78.2 REMARK 620 5 GLU D 67 OE1 88.5 65.2 149.4 125.0 REMARK 620 6 GLU D 67 OE2 97.5 114.3 160.3 82.5 49.2 REMARK 620 7 HOH D 258 O 167.7 91.1 98.6 120.5 86.3 87.5 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA D 711 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP D 93 OD1 REMARK 620 2 ASP D 95 OD2 73.8 REMARK 620 3 ASN D 97 OD1 79.8 69.0 REMARK 620 4 TYR D 99 O 89.3 150.7 84.7 REMARK 620 5 GLU D 104 OE1 100.7 79.5 147.1 128.1 REMARK 620 6 GLU D 104 OE2 102.3 133.5 157.3 72.7 55.3 REMARK 620 7 HOH D 374 O 162.0 102.4 82.4 86.3 95.8 93.1 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA D 712 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP D 129 OD1 REMARK 620 2 ASP D 131 OD2 77.5 REMARK 620 3 ASP D 133 OD2 81.2 87.0 REMARK 620 4 GLN D 135 O 84.6 153.6 71.0 REMARK 620 5 GLU D 140 OE1 112.0 125.4 146.3 79.3 REMARK 620 6 GLU D 140 OE2 97.5 69.8 156.3 132.6 55.9 REMARK 620 7 HOH D 172 O 163.8 97.3 83.2 94.6 83.6 94.9 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 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 702 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 703 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 704 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 705 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 706 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA C 707 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA C 708 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA C 709 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA C 710 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA D 711 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA D 712 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA D 713 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA D 714 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2F3Y RELATED DB: PDB REMARK 900 CALMODULIN COMPLEXED WITH THE IQ SUBDOMAIN OF THIS COMPLEX DBREF 3G43 A 1 148 UNP P62158 CALM_HUMAN 2 149 DBREF 3G43 B 1 148 UNP P62158 CALM_HUMAN 2 149 DBREF 3G43 C 1 148 UNP P62158 CALM_HUMAN 2 149 DBREF 3G43 D 1 148 UNP P62158 CALM_HUMAN 2 149 DBREF 3G43 E 1609 1682 UNP Q13936 CAC1C_HUMAN 1609 1682 DBREF 3G43 F 1609 1682 UNP Q13936 CAC1C_HUMAN 1609 1682 SEQADV 3G43 GLY E 1604 UNP Q13936 EXPRESSION TAG SEQADV 3G43 PRO E 1605 UNP Q13936 EXPRESSION TAG SEQADV 3G43 LEU E 1606 UNP Q13936 EXPRESSION TAG SEQADV 3G43 GLY E 1607 UNP Q13936 EXPRESSION TAG SEQADV 3G43 SER E 1608 UNP Q13936 EXPRESSION TAG SEQADV 3G43 GLU E 1683 UNP Q13936 EXPRESSION TAG SEQADV 3G43 GLN E 1684 UNP Q13936 EXPRESSION TAG SEQADV 3G43 GLY F 1604 UNP Q13936 EXPRESSION TAG SEQADV 3G43 PRO F 1605 UNP Q13936 EXPRESSION TAG SEQADV 3G43 LEU F 1606 UNP Q13936 EXPRESSION TAG SEQADV 3G43 GLY F 1607 UNP Q13936 EXPRESSION TAG SEQADV 3G43 SER F 1608 UNP Q13936 EXPRESSION TAG SEQADV 3G43 GLU F 1683 UNP Q13936 EXPRESSION TAG SEQADV 3G43 GLN F 1684 UNP Q13936 EXPRESSION TAG SEQRES 1 A 148 ALA ASP GLN LEU THR GLU GLU GLN ILE ALA GLU PHE LYS SEQRES 2 A 148 GLU ALA PHE SER LEU PHE ASP LYS ASP GLY ASP GLY THR SEQRES 3 A 148 ILE THR THR LYS GLU LEU GLY THR VAL MET ARG SER LEU SEQRES 4 A 148 GLY GLN ASN PRO THR GLU ALA GLU LEU GLN ASP MET ILE SEQRES 5 A 148 ASN GLU VAL ASP ALA ASP GLY ASN GLY THR ILE ASP PHE SEQRES 6 A 148 PRO GLU PHE LEU THR MET MET ALA ARG LYS MET LYS ASP SEQRES 7 A 148 THR ASP SER GLU GLU GLU ILE ARG GLU ALA PHE ARG VAL SEQRES 8 A 148 PHE ASP LYS ASP GLY ASN GLY TYR ILE SER ALA ALA GLU SEQRES 9 A 148 LEU ARG HIS VAL MET THR ASN LEU GLY GLU LYS LEU THR SEQRES 10 A 148 ASP GLU GLU VAL ASP GLU MET ILE ARG GLU ALA ASP ILE SEQRES 11 A 148 ASP GLY ASP GLY GLN VAL ASN TYR GLU GLU PHE VAL GLN SEQRES 12 A 148 MET MET THR ALA LYS SEQRES 1 B 148 ALA ASP GLN LEU THR GLU GLU GLN ILE ALA GLU PHE LYS SEQRES 2 B 148 GLU ALA PHE SER LEU PHE ASP LYS ASP GLY ASP GLY THR SEQRES 3 B 148 ILE THR THR LYS GLU LEU GLY THR VAL MET ARG SER LEU SEQRES 4 B 148 GLY GLN ASN PRO THR GLU ALA GLU LEU GLN ASP MET ILE SEQRES 5 B 148 ASN GLU VAL ASP ALA ASP GLY ASN GLY THR ILE ASP PHE SEQRES 6 B 148 PRO GLU PHE LEU THR MET MET ALA ARG LYS MET LYS ASP SEQRES 7 B 148 THR ASP SER GLU GLU GLU ILE ARG GLU ALA PHE ARG VAL SEQRES 8 B 148 PHE ASP LYS ASP GLY ASN GLY TYR ILE SER ALA ALA GLU SEQRES 9 B 148 LEU ARG HIS VAL MET THR ASN LEU GLY GLU LYS LEU THR SEQRES 10 B 148 ASP GLU GLU VAL ASP GLU MET ILE ARG GLU ALA ASP ILE SEQRES 11 B 148 ASP GLY ASP GLY GLN VAL ASN TYR GLU GLU PHE VAL GLN SEQRES 12 B 148 MET MET THR ALA LYS SEQRES 1 C 148 ALA ASP GLN LEU THR GLU GLU GLN ILE ALA GLU PHE LYS SEQRES 2 C 148 GLU ALA PHE SER LEU PHE ASP LYS ASP GLY ASP GLY THR SEQRES 3 C 148 ILE THR THR LYS GLU LEU GLY THR VAL MET ARG SER LEU SEQRES 4 C 148 GLY GLN ASN PRO THR GLU ALA GLU LEU GLN ASP MET ILE SEQRES 5 C 148 ASN GLU VAL ASP ALA ASP GLY ASN GLY THR ILE ASP PHE SEQRES 6 C 148 PRO GLU PHE LEU THR MET MET ALA ARG LYS MET LYS ASP SEQRES 7 C 148 THR ASP SER GLU GLU GLU ILE ARG GLU ALA PHE ARG VAL SEQRES 8 C 148 PHE ASP LYS ASP GLY ASN GLY TYR ILE SER ALA ALA GLU SEQRES 9 C 148 LEU ARG HIS VAL MET THR ASN LEU GLY GLU LYS LEU THR SEQRES 10 C 148 ASP GLU GLU VAL ASP GLU MET ILE ARG GLU ALA ASP ILE SEQRES 11 C 148 ASP GLY ASP GLY GLN VAL ASN TYR GLU GLU PHE VAL GLN SEQRES 12 C 148 MET MET THR ALA LYS SEQRES 1 D 148 ALA ASP GLN LEU THR GLU GLU GLN ILE ALA GLU PHE LYS SEQRES 2 D 148 GLU ALA PHE SER LEU PHE ASP LYS ASP GLY ASP GLY THR SEQRES 3 D 148 ILE THR THR LYS GLU LEU GLY THR VAL MET ARG SER LEU SEQRES 4 D 148 GLY GLN ASN PRO THR GLU ALA GLU LEU GLN ASP MET ILE SEQRES 5 D 148 ASN GLU VAL ASP ALA ASP GLY ASN GLY THR ILE ASP PHE SEQRES 6 D 148 PRO GLU PHE LEU THR MET MET ALA ARG LYS MET LYS ASP SEQRES 7 D 148 THR ASP SER GLU GLU GLU ILE ARG GLU ALA PHE ARG VAL SEQRES 8 D 148 PHE ASP LYS ASP GLY ASN GLY TYR ILE SER ALA ALA GLU SEQRES 9 D 148 LEU ARG HIS VAL MET THR ASN LEU GLY GLU LYS LEU THR SEQRES 10 D 148 ASP GLU GLU VAL ASP GLU MET ILE ARG GLU ALA ASP ILE SEQRES 11 D 148 ASP GLY ASP GLY GLN VAL ASN TYR GLU GLU PHE VAL GLN SEQRES 12 D 148 MET MET THR ALA LYS SEQRES 1 E 81 GLY PRO LEU GLY SER THR LEU PHE ALA LEU VAL ARG THR SEQRES 2 E 81 ALA LEU ARG ILE LYS THR GLU GLY ASN LEU GLU GLN ALA SEQRES 3 E 81 ASN GLU GLU LEU ARG ALA ILE ILE LYS LYS ILE TRP LYS SEQRES 4 E 81 ARG THR SER MET LYS LEU LEU ASP GLN VAL VAL PRO PRO SEQRES 5 E 81 ALA GLY ASP ASP GLU VAL THR VAL GLY LYS PHE TYR ALA SEQRES 6 E 81 THR PHE LEU ILE GLN GLU TYR PHE ARG LYS PHE LYS LYS SEQRES 7 E 81 ARG GLU GLN SEQRES 1 F 81 GLY PRO LEU GLY SER THR LEU PHE ALA LEU VAL ARG THR SEQRES 2 F 81 ALA LEU ARG ILE LYS THR GLU GLY ASN LEU GLU GLN ALA SEQRES 3 F 81 ASN GLU GLU LEU ARG ALA ILE ILE LYS LYS ILE TRP LYS SEQRES 4 F 81 ARG THR SER MET LYS LEU LEU ASP GLN VAL VAL PRO PRO SEQRES 5 F 81 ALA GLY ASP ASP GLU VAL THR VAL GLY LYS PHE TYR ALA SEQRES 6 F 81 THR PHE LEU ILE GLN GLU TYR PHE ARG LYS PHE LYS LYS SEQRES 7 F 81 ARG GLU GLN HET CA A 701 1 HET CA A 702 1 HET CA B 703 1 HET CA B 704 1 HET CA B 705 1 HET CA B 706 1 HET CA C 707 1 HET CA C 708 1 HET CA C 709 1 HET CA C 710 1 HET CA D 711 1 HET CA D 712 1 HET CA D 713 1 HET CA D 714 1 HETNAM CA CALCIUM ION FORMUL 7 CA 14(CA 2+) FORMUL 21 HOH *518(H2 O) HELIX 1 1 THR A 5 ASP A 20 1 16 HELIX 2 2 THR A 28 LEU A 39 1 12 HELIX 3 3 THR A 44 ASP A 56 1 13 HELIX 4 4 PHE A 65 LYS A 75 1 11 HELIX 5 5 THR B 5 ASP B 20 1 16 HELIX 6 6 THR B 28 SER B 38 1 11 HELIX 7 7 THR B 44 ASP B 56 1 13 HELIX 8 8 PHE B 65 ASP B 78 1 14 HELIX 9 9 GLU B 82 ASP B 93 1 12 HELIX 10 10 SER B 101 LEU B 112 1 12 HELIX 11 11 THR B 117 ASP B 129 1 13 HELIX 12 12 TYR B 138 THR B 146 1 9 HELIX 13 13 THR C 5 LEU C 18 1 14 HELIX 14 14 THR C 28 LEU C 39 1 12 HELIX 15 15 THR C 44 ASP C 56 1 13 HELIX 16 16 PHE C 65 MET C 76 1 12 HELIX 17 17 SER C 81 ASP C 93 1 13 HELIX 18 18 SER C 101 LEU C 112 1 12 HELIX 19 19 THR C 117 ASP C 129 1 13 HELIX 20 20 TYR C 138 THR C 146 1 9 HELIX 21 21 THR D 5 ASP D 20 1 16 HELIX 22 22 THR D 28 LEU D 39 1 12 HELIX 23 23 THR D 44 ASP D 56 1 13 HELIX 24 24 PHE D 65 MET D 76 1 12 HELIX 25 25 SER D 81 ASP D 93 1 13 HELIX 26 26 SER D 101 LEU D 112 1 12 HELIX 27 27 THR D 117 ASP D 129 1 13 HELIX 28 28 ASN D 137 THR D 146 1 10 HELIX 29 29 SER E 1608 VAL E 1652 1 45 HELIX 30 30 LYS E 1665 LYS E 1681 1 17 HELIX 31 31 SER F 1608 ASP F 1650 1 43 SHEET 1 A 2 THR A 26 ILE A 27 0 SHEET 2 A 2 ILE A 63 ASP A 64 -1 O ILE A 63 N ILE A 27 SHEET 1 B 2 THR B 26 ILE B 27 0 SHEET 2 B 2 ILE B 63 ASP B 64 -1 O ILE B 63 N ILE B 27 SHEET 1 C 2 TYR B 99 ILE B 100 0 SHEET 2 C 2 VAL B 136 ASN B 137 -1 O VAL B 136 N ILE B 100 SHEET 1 D 2 THR C 26 ILE C 27 0 SHEET 2 D 2 ILE C 63 ASP C 64 -1 O ILE C 63 N ILE C 27 SHEET 1 E 2 TYR C 99 ILE C 100 0 SHEET 2 E 2 VAL C 136 ASN C 137 -1 O VAL C 136 N ILE C 100 SHEET 1 F 2 THR D 26 ILE D 27 0 SHEET 2 F 2 ILE D 63 ASP D 64 -1 O ILE D 63 N ILE D 27 LINK OD2 ASP A 20 CA CA A 701 1555 1555 2.38 LINK OD2 ASP A 22 CA CA A 701 1555 1555 2.43 LINK OD1 ASP A 24 CA CA A 701 1555 1555 2.46 LINK O THR A 26 CA CA A 701 1555 1555 2.37 LINK OE1 GLU A 31 CA CA A 701 1555 1555 2.46 LINK OE2 GLU A 31 CA CA A 701 1555 1555 2.45 LINK OD2 ASP A 56 CA CA A 702 1555 1555 2.33 LINK OD1 ASP A 58 CA CA A 702 1555 1555 2.45 LINK OD1 ASN A 60 CA CA A 702 1555 1555 2.32 LINK O THR A 62 CA CA A 702 1555 1555 2.36 LINK OE1 GLU A 67 CA CA A 702 1555 1555 2.40 LINK OE2 GLU A 67 CA CA A 702 1555 1555 2.44 LINK O HOH A 151 CA CA A 701 1555 1555 2.37 LINK O HOH A 165 CA CA A 702 1555 1555 2.48 LINK OD2 ASP B 20 CA CA B 706 1555 1555 2.27 LINK OD2 ASP B 22 CA CA B 706 1555 1555 2.45 LINK OD1 ASP B 24 CA CA B 706 1555 1555 2.24 LINK O THR B 26 CA CA B 706 1555 1555 2.30 LINK OE1 GLU B 31 CA CA B 706 1555 1555 2.55 LINK OE2 GLU B 31 CA CA B 706 1555 1555 2.64 LINK OD2 ASP B 56 CA CA B 705 1555 1555 2.25 LINK OD1 ASP B 58 CA CA B 705 1555 1555 2.49 LINK OD1 ASN B 60 CA CA B 705 1555 1555 2.40 LINK O THR B 62 CA CA B 705 1555 1555 2.42 LINK OE1 GLU B 67 CA CA B 705 1555 1555 2.72 LINK OE2 GLU B 67 CA CA B 705 1555 1555 2.55 LINK OD2 ASP B 93 CA CA B 704 1555 1555 2.32 LINK OD1 ASP B 95 CA CA B 704 1555 1555 2.36 LINK ND2 ASN B 97 CA CA B 704 1555 1555 2.52 LINK O TYR B 99 CA CA B 704 1555 1555 2.21 LINK OE1 GLU B 104 CA CA B 704 1555 1555 2.40 LINK OE2 GLU B 104 CA CA B 704 1555 1555 2.54 LINK OD1 ASP B 129 CA CA B 703 1555 1555 2.21 LINK OD1 ASP B 131 CA CA B 703 1555 1555 2.47 LINK OD1 ASP B 133 CA CA B 703 1555 1555 2.20 LINK O GLN B 135 CA CA B 703 1555 1555 2.34 LINK OE1 GLU B 140 CA CA B 703 1555 1555 2.47 LINK OE2 GLU B 140 CA CA B 703 1555 1555 2.51 LINK O HOH B 169 CA CA B 705 1555 1555 2.34 LINK O HOH B 171 CA CA B 705 1555 1555 2.43 LINK O HOH B 205 CA CA B 704 1555 1555 2.26 LINK O HOH B 230 CA CA B 703 1555 1555 2.15 LINK O HOH B 398 CA CA B 706 1555 1555 2.35 LINK OD2 ASP C 20 CA CA C 710 1555 1555 2.20 LINK OD2 ASP C 22 CA CA C 710 1555 1555 2.47 LINK OD1 ASP C 24 CA CA C 710 1555 1555 2.38 LINK O THR C 26 CA CA C 710 1555 1555 2.26 LINK OE1 GLU C 31 CA CA C 710 1555 1555 2.46 LINK OE2 GLU C 31 CA CA C 710 1555 1555 2.47 LINK OD1 ASP C 56 CA CA C 709 1555 1555 2.25 LINK OD1 ASP C 58 CA CA C 709 1555 1555 2.44 LINK OD1 ASN C 60 CA CA C 709 1555 1555 2.46 LINK O THR C 62 CA CA C 709 1555 1555 2.47 LINK OE1 GLU C 67 CA CA C 709 1555 1555 2.46 LINK OE2 GLU C 67 CA CA C 709 1555 1555 2.43 LINK OD2 ASP C 93 CA CA C 708 1555 1555 2.31 LINK OD1 ASP C 95 CA CA C 708 1555 1555 2.21 LINK OD1 ASN C 97 CA CA C 708 1555 1555 2.16 LINK O TYR C 99 CA CA C 708 1555 1555 2.27 LINK OE1 GLU C 104 CA CA C 708 1555 1555 2.41 LINK OE2 GLU C 104 CA CA C 708 1555 1555 2.57 LINK OD1 ASP C 129 CA CA C 707 1555 1555 2.16 LINK OD2 ASP C 131 CA CA C 707 1555 1555 2.34 LINK OD2 ASP C 133 CA CA C 707 1555 1555 2.28 LINK O GLN C 135 CA CA C 707 1555 1555 2.45 LINK OE1 GLU C 140 CA CA C 707 1555 1555 2.46 LINK OE2 GLU C 140 CA CA C 707 1555 1555 2.47 LINK O HOH C 157 CA CA C 710 1555 1555 2.21 LINK O HOH C 176 CA CA C 708 1555 1555 2.50 LINK O HOH C 245 CA CA C 707 1555 1555 2.42 LINK O HOH C 443 CA CA C 709 1555 1555 2.42 LINK OD2 ASP D 20 CA CA D 713 1555 1555 2.20 LINK OD2 ASP D 22 CA CA D 713 1555 1555 2.40 LINK OD1 ASP D 24 CA CA D 713 1555 1555 2.20 LINK O THR D 26 CA CA D 713 1555 1555 2.19 LINK OE1 GLU D 31 CA CA D 713 1555 1555 2.37 LINK OE2 GLU D 31 CA CA D 713 1555 1555 2.46 LINK OD1 ASP D 56 CA CA D 714 1555 1555 2.40 LINK OD1 ASP D 58 CA CA D 714 1555 1555 2.25 LINK OD1 ASN D 60 CA CA D 714 1555 1555 2.19 LINK O THR D 62 CA CA D 714 1555 1555 2.57 LINK OE1 GLU D 67 CA CA D 714 1555 1555 2.68 LINK OE2 GLU D 67 CA CA D 714 1555 1555 2.59 LINK OD1 ASP D 93 CA CA D 711 1555 1555 2.35 LINK OD2 ASP D 95 CA CA D 711 1555 1555 2.35 LINK OD1 ASN D 97 CA CA D 711 1555 1555 2.30 LINK O TYR D 99 CA CA D 711 1555 1555 2.25 LINK OE1 GLU D 104 CA CA D 711 1555 1555 2.25 LINK OE2 GLU D 104 CA CA D 711 1555 1555 2.47 LINK OD1 ASP D 129 CA CA D 712 1555 1555 2.29 LINK OD2 ASP D 131 CA CA D 712 1555 1555 2.37 LINK OD2 ASP D 133 CA CA D 712 1555 1555 2.48 LINK O GLN D 135 CA CA D 712 1555 1555 2.18 LINK OE1 GLU D 140 CA CA D 712 1555 1555 2.36 LINK OE2 GLU D 140 CA CA D 712 1555 1555 2.32 LINK O HOH D 172 CA CA D 712 1555 1555 2.42 LINK O HOH D 186 CA CA D 713 1555 1555 2.54 LINK O HOH D 258 CA CA D 714 1555 1555 2.04 LINK O HOH D 374 CA CA D 711 1555 1555 2.53 SITE 1 AC1 6 ASP A 20 ASP A 22 ASP A 24 THR A 26 SITE 2 AC1 6 GLU A 31 HOH A 151 SITE 1 AC2 6 ASP A 56 ASP A 58 ASN A 60 THR A 62 SITE 2 AC2 6 GLU A 67 HOH A 165 SITE 1 AC3 6 ASP B 129 ASP B 131 ASP B 133 GLN B 135 SITE 2 AC3 6 GLU B 140 HOH B 230 SITE 1 AC4 6 ASP B 93 ASP B 95 ASN B 97 TYR B 99 SITE 2 AC4 6 GLU B 104 HOH B 205 SITE 1 AC5 7 ASP B 56 ASP B 58 ASN B 60 THR B 62 SITE 2 AC5 7 GLU B 67 HOH B 169 HOH B 171 SITE 1 AC6 6 ASP B 20 ASP B 22 ASP B 24 THR B 26 SITE 2 AC6 6 GLU B 31 HOH B 398 SITE 1 AC7 6 ASP C 129 ASP C 131 ASP C 133 GLN C 135 SITE 2 AC7 6 GLU C 140 HOH C 245 SITE 1 AC8 6 ASP C 93 ASP C 95 ASN C 97 TYR C 99 SITE 2 AC8 6 GLU C 104 HOH C 176 SITE 1 AC9 6 ASP C 56 ASP C 58 ASN C 60 THR C 62 SITE 2 AC9 6 GLU C 67 HOH C 443 SITE 1 BC1 6 ASP C 20 ASP C 22 ASP C 24 THR C 26 SITE 2 BC1 6 GLU C 31 HOH C 157 SITE 1 BC2 6 ASP D 93 ASP D 95 ASN D 97 TYR D 99 SITE 2 BC2 6 GLU D 104 HOH D 374 SITE 1 BC3 6 ASP D 129 ASP D 131 ASP D 133 GLN D 135 SITE 2 BC3 6 GLU D 140 HOH D 172 SITE 1 BC4 6 ASP D 20 ASP D 22 ASP D 24 THR D 26 SITE 2 BC4 6 GLU D 31 HOH D 186 SITE 1 BC5 6 ASP D 56 ASP D 58 ASN D 60 THR D 62 SITE 2 BC5 6 GLU D 67 HOH D 258 CRYST1 39.790 113.980 182.130 90.00 90.00 90.00 P 21 21 21 16 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 0.025132 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008773 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005491 0.00000