HEADER CONTRACTILE SYSTEM PROTEINS 13-FEB-85 2TNC OBSLTE 09-OCT-88 2TNC 5TNC TITLE STRUCTURE OF THE CALCIUM REGULATORY MUSCLE PROTEIN TROPONIN- TITLE 2 *C AT 2.8 ANGSTROMS RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE:; COMPND 3 CHAIN: NULL; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1 KEYWDS CONTRACTILE SYSTEM PROTEINS EXPDTA X-RAY DIFFRACTION AUTHOR O.HERZBERG,M.N.G.JAMES REVDAT 4 09-OCT-88 2TNC 3 OBSLTE REVDAT 3 25-APR-86 2TNC 1 REMARK REVDAT 2 29-OCT-85 2TNC 1 REMARK REVDAT 1 01-APR-85 2TNC 0 JRNL AUTH O.HERZBERG,M.N.G.JAMES JRNL TITL STRUCTURE OF THE CALCIUM REGULATORY MUSCLE PROTEIN JRNL TITL 2 TROPONIN-C AT 2.8 ANGSTROMS RESOLUTION JRNL REF NATURE V. 313 653 1985 JRNL REFN ASTM NATUAS UK ISSN 0028-0836 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH O.HERZBERG,J.MOULT,M.N.G.JAMES REMARK 1 TITL A MODEL FOR THE CA==2+==-INDUCED CONFORMATIONAL REMARK 1 TITL 2 TRANSITION OF TROPONIN C. A TRIGGER FOR MUSCLE REMARK 1 TITL 3 CONTRACTION REMARK 1 REF J.BIOL.CHEM. V. 261 2638 1986 REMARK 1 REFN ASTM JBCHA3 US ISSN 0021-9258 REMARK 1 REFERENCE 2 REMARK 1 AUTH O.HERZBERG,M.N.G.JAMES REMARK 1 TITL COMMON STRUCTURAL FRAMEWORK OF THE TWO REMARK 1 TITL 2 CA==2+==(SLASH)MG==2+==BINDING LOOPS OF TROPONIN C REMARK 1 TITL 3 AND OTHER CA==2+== BINDING PROTEINS REMARK 1 REF BIOCHEMISTRY V. 24 5298 1985 REMARK 1 REFN ASTM BICHAW US ISSN 0006-2960 REMARK 2 REMARK 2 RESOLUTION. NULL ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : NULL REMARK 3 AUTHORS : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : NULL REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : NULL REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : NULL REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : NULL REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL 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 : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL 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 : 159 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL 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) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2TNC COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998 REMARK 5 REMARK 5 2TNC TROPONIN-C HAS FOUR CA ++ BINDING SITES - I, II, III, REMARK 5 IV. 2TNC TWO BIND CA ++ WITH HIGH AFFINITY (ASSOCIATION REMARK 5 CONSTANT OF 2TNC APPROXIMATELY 10**7/M) AND ARE LOCATED IN REMARK 5 THE C-TERMINAL 2TNC HALF OF THE MOLECULE (SITES III AND IV) REMARK 5 . TWO BIND CA ++ 2TNC WITH LOW AFFINITY (ASSOCIATION REMARK 5 CONSTANT OF APPROXIMATELY 2TNC 10**5/M) AND ARE LOCATED IN REMARK 5 THE N-TERMINAL HALF OF THE 2TNC MOLECULE (SITES I AND II). REMARK 5 2TNC REMARK 6 REMARK 6 2TNC COORDINATES FOR RESIDUES 1, 2 AND 162 WERE NOT REMARK 6 DETERMINED. 2TNC REMARK 7 REMARK 7 2TNC CORRECTION. INSERT NEW PUBLICATION AS REFERENCE 1. REMARK 7 2TNC 29-OCT-85. 2TNC REMARK 8 REMARK 8 2TNC CORRECTION. INSERT NEW PUBLICATION AS REFERENCE 1 AND REMARK 8 2TNC RENUMBER THE OTHER. 25-APR-86. 2TNC REMARK 9 REMARK 9 2TNC CORRECTION. THIS ENTRY IS OBSOLETE. 09-OCT-88. 2TNC REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL 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: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.57 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.14 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,2/3+Z REMARK 290 3555 -X+Y,-X,1/3+Z REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,1/3-Z REMARK 290 6555 -X,-X+Y,2/3-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 -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 40.60000 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 20.30000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 20.30000 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 40.60000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT REMARK 300 WHICH CONSISTS OF 1 CHAIN(S). SEE REMARK 350 FOR REMARK 300 INFORMATION ON GENERATING THE BIOLOGICAL MOLECULE(S). REMARK 350 REMARK 350 GENERATING THE BIOMOLECULE 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 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 UNK 1 REMARK 465 UNK 2 REMARK 465 UNK 162 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 ASP 5 N C O CB CG OD1 OD2 REMARK 470 GLN 6 N C O CB CG CD OE1 REMARK 470 GLN 6 NE2 REMARK 470 GLN 7 N C O CB CG CD OE1 REMARK 470 GLN 7 NE2 REMARK 470 ALA 8 N C O CB REMARK 470 GLU 9 N C O CB CG CD OE1 REMARK 470 GLU 9 OE2 REMARK 470 ALA 10 N C O CB REMARK 470 ARG 11 N C O CB CG CD NE REMARK 470 ARG 11 CZ NH1 NH2 REMARK 470 ALA 12 N C O CB REMARK 470 PHE 13 N C O CB CG CD1 CD2 REMARK 470 PHE 13 CE1 CE2 CZ REMARK 470 LEU 14 N C O CB CG CD1 CD2 REMARK 470 SER 15 N C O CB OG REMARK 470 GLU 16 N C O CB CG CD OE1 REMARK 470 GLU 16 OE2 REMARK 470 GLU 17 N C O CB CG CD OE1 REMARK 470 GLU 17 OE2 REMARK 470 MET 18 N C O CB CG SD CE REMARK 470 ILE 19 N C O CB CG1 CG2 CD1 REMARK 470 ALA 20 N C O CB REMARK 470 GLU 21 N C O CB CG CD OE1 REMARK 470 GLU 21 OE2 REMARK 470 PHE 22 N C O CB CG CD1 CD2 REMARK 470 PHE 22 CE1 CE2 CZ REMARK 470 LYS 23 N C O CB CG CD CE REMARK 470 LYS 23 NZ REMARK 470 ALA 24 N C O CB REMARK 470 ALA 25 N C O CB REMARK 470 PHE 26 N C O CB CG CD1 CD2 REMARK 470 PHE 26 CE1 CE2 CZ REMARK 470 ASP 27 N C O CB CG OD1 OD2 REMARK 470 MET 28 N C O CB CG SD CE REMARK 470 PHE 29 N C O CB CG CD1 CD2 REMARK 470 PHE 29 CE1 CE2 CZ REMARK 470 ASP 30 N C O CB CG OD1 OD2 REMARK 470 ALA 31 N C O CB REMARK 470 ASP 32 N C O CB CG OD1 OD2 REMARK 470 GLY 33 N C O REMARK 470 GLY 34 N C O REMARK 470 GLY 35 N C O REMARK 470 ASP 36 N C O CB CG OD1 OD2 REMARK 470 ILE 37 N C O CB CG1 CG2 CD1 REMARK 470 SER 38 N C O CB OG REMARK 470 THR 39 N C O CB OG1 CG2 REMARK 470 LYS 40 N C O CB CG CD CE REMARK 470 LYS 40 NZ REMARK 470 GLU 41 N C O CB CG CD OE1 REMARK 470 GLU 41 OE2 REMARK 470 LEU 42 N C O CB CG CD1 CD2 REMARK 470 GLY 43 N C O REMARK 470 THR 44 N C O CB OG1 CG2 REMARK 470 VAL 45 N C O CB CG1 CG2 REMARK 470 MET 46 N C O CB CG SD CE REMARK 470 ARG 47 N C O CB CG CD NE REMARK 470 ARG 47 CZ NH1 NH2 REMARK 470 MET 48 N C O CB CG SD CE REMARK 470 LEU 49 N C O CB CG CD1 CD2 REMARK 470 GLY 50 N C O REMARK 470 GLN 51 N C O CB CG CD OE1 REMARK 470 GLN 51 NE2 REMARK 470 ASN 52 N C O CB CG OD1 ND2 REMARK 470 PRO 53 N C O CB CG CD REMARK 470 THR 54 N C O CB OG1 CG2 REMARK 470 LYS 55 N C O CB CG CD CE REMARK 470 LYS 55 NZ REMARK 470 GLU 56 N C O CB CG CD OE1 REMARK 470 GLU 56 OE2 REMARK 470 GLU 57 N C O CB CG CD OE1 REMARK 470 GLU 57 OE2 REMARK 470 LEU 58 N C O CB CG CD1 CD2 REMARK 470 ASP 59 N C O CB CG OD1 OD2 REMARK 470 ALA 60 N C O CB REMARK 470 ILE 61 N C O CB CG1 CG2 CD1 REMARK 470 ILE 62 N C O CB CG1 CG2 CD1 REMARK 470 GLU 63 N C O CB CG CD OE1 REMARK 470 GLU 63 OE2 REMARK 470 GLU 64 N C O CB CG CD OE1 REMARK 470 GLU 64 OE2 REMARK 470 VAL 65 N C O CB CG1 CG2 REMARK 470 ASP 66 N C O CB CG OD1 OD2 REMARK 470 GLU 67 N C O CB CG CD OE1 REMARK 470 GLU 67 OE2 REMARK 470 ASP 68 N C O CB CG OD1 OD2 REMARK 470 GLY 69 N C O REMARK 470 SER 70 N C O CB OG REMARK 470 GLY 71 N C O REMARK 470 THR 72 N C O CB OG1 CG2 REMARK 470 ILE 73 N C O CB CG1 CG2 CD1 REMARK 470 ASP 74 N C O CB CG OD1 OD2 REMARK 470 PHE 75 N C O CB CG CD1 CD2 REMARK 470 PHE 75 CE1 CE2 CZ REMARK 470 GLU 76 N C O CB CG CD OE1 REMARK 470 GLU 76 OE2 REMARK 470 GLU 77 N C O CB CG CD OE1 REMARK 470 GLU 77 OE2 REMARK 470 PHE 78 N C O CB CG CD1 CD2 REMARK 470 PHE 78 CE1 CE2 CZ REMARK 470 LEU 79 N C O CB CG CD1 CD2 REMARK 470 VAL 80 N C O CB CG1 CG2 REMARK 470 MET 81 N C O CB CG SD CE REMARK 470 MET 82 N C O CB CG SD CE REMARK 470 VAL 83 N C O CB CG1 CG2 REMARK 470 ARG 84 N C O CB CG CD NE REMARK 470 ARG 84 CZ NH1 NH2 REMARK 470 GLN 85 N C O CB CG CD OE1 REMARK 470 GLN 85 NE2 REMARK 470 MET 86 N C O CB CG SD CE REMARK 470 LYS 87 N C O CB CG CD CE REMARK 470 LYS 87 NZ REMARK 470 GLU 88 N C O CB CG CD OE1 REMARK 470 GLU 88 OE2 REMARK 470 ASP 89 N C O CB CG OD1 OD2 REMARK 470 ALA 90 N C O CB REMARK 470 LYS 91 N C O CB CG CD CE REMARK 470 LYS 91 NZ REMARK 470 GLY 92 N C O REMARK 470 LYS 93 N C O CB CG CD CE REMARK 470 LYS 93 NZ REMARK 470 SER 94 N C O CB OG REMARK 470 GLU 95 N C O CB CG CD OE1 REMARK 470 GLU 95 OE2 REMARK 470 GLU 96 N C O CB CG CD OE1 REMARK 470 GLU 96 OE2 REMARK 470 GLU 97 N C O CB CG CD OE1 REMARK 470 GLU 97 OE2 REMARK 470 LEU 98 N C O CB CG CD1 CD2 REMARK 470 GLX 99 N C O CB CG CD AE1 REMARK 470 GLX 99 AE2 REMARK 470 ASP 100 N C O CB CG OD1 OD2 REMARK 470 CYS 101 N C O CB SG REMARK 470 PHE 102 N C O CB CG CD1 CD2 REMARK 470 PHE 102 CE1 CE2 CZ REMARK 470 ARG 103 N C O CB CG CD NE REMARK 470 ARG 103 CZ NH1 NH2 REMARK 470 ILE 104 N C O CB CG1 CG2 CD1 REMARK 470 PHE 105 N C O CB CG CD1 CD2 REMARK 470 PHE 105 CE1 CE2 CZ REMARK 470 ASP 106 N C O CB CG OD1 OD2 REMARK 470 LYS 107 N C O CB CG CD CE REMARK 470 LYS 107 NZ REMARK 470 ASN 108 N C O CB CG OD1 ND2 REMARK 470 ALA 109 N C O CB REMARK 470 ASP 110 N C O CB CG OD1 OD2 REMARK 470 GLY 111 N C O REMARK 470 PHE 112 N C O CB CG CD1 CD2 REMARK 470 PHE 112 CE1 CE2 CZ REMARK 470 ILE 113 N C O CB CG1 CG2 CD1 REMARK 470 ASP 114 N C O CB CG OD1 OD2 REMARK 470 ILE 115 N C O CB CG1 CG2 CD1 REMARK 470 GLU 116 N C O CB CG CD OE1 REMARK 470 GLU 116 OE2 REMARK 470 GLU 117 N C O CB CG CD OE1 REMARK 470 GLU 117 OE2 REMARK 470 LEU 118 N C O CB CG CD1 CD2 REMARK 470 GLY 119 N C O REMARK 470 GLU 120 N C O CB CG CD OE1 REMARK 470 GLU 120 OE2 REMARK 470 ILE 121 N C O CB CG1 CG2 CD1 REMARK 470 LEU 122 N C O CB CG CD1 CD2 REMARK 470 ARG 123 N C O CB CG CD NE REMARK 470 ARG 123 CZ NH1 NH2 REMARK 470 ALA 124 N C O CB REMARK 470 THR 125 N C O CB OG1 CG2 REMARK 470 GLY 126 N C O REMARK 470 GLU 127 N C O CB CG CD OE1 REMARK 470 GLU 127 OE2 REMARK 470 HIS 128 N C O CB CG ND1 CD2 REMARK 470 HIS 128 CE1 NE2 REMARK 470 VAL 129 N C O CB CG1 CG2 REMARK 470 THR 130 N C O CB OG1 CG2 REMARK 470 GLU 131 N C O CB CG CD OE1 REMARK 470 GLU 131 OE2 REMARK 470 GLU 132 N C O CB CG CD OE1 REMARK 470 GLU 132 OE2 REMARK 470 ASP 133 N C O CB CG OD1 OD2 REMARK 470 ILE 134 N C O CB CG1 CG2 CD1 REMARK 470 GLU 135 N C O CB CG CD OE1 REMARK 470 GLU 135 OE2 REMARK 470 ASP 136 N C O CB CG OD1 OD2 REMARK 470 LEU 137 N C O CB CG CD1 CD2 REMARK 470 MET 138 N C O CB CG SD CE REMARK 470 LYS 139 N C O CB CG CD CE REMARK 470 LYS 139 NZ REMARK 470 ASP 140 N C O CB CG OD1 OD2 REMARK 470 SER 141 N C O CB OG REMARK 470 ASP 142 N C O CB CG OD1 OD2 REMARK 470 LYS 143 N C O CB CG CD CE REMARK 470 LYS 143 NZ REMARK 470 ASN 144 N C O CB CG OD1 ND2 REMARK 470 ASN 145 N C O CB CG OD1 ND2 REMARK 470 ASP 146 N C O CB CG OD1 OD2 REMARK 470 GLY 147 N C O REMARK 470 ARG 148 N C O CB CG CD NE REMARK 470 ARG 148 CZ NH1 NH2 REMARK 470 ILE 149 N C O CB CG1 CG2 CD1 REMARK 470 ASP 150 N C O CB CG OD1 OD2 REMARK 470 PHE 151 N C O CB CG CD1 CD2 REMARK 470 PHE 151 CE1 CE2 CZ REMARK 470 ASP 152 N C O CB CG OD1 OD2 REMARK 470 GLU 153 N C O CB CG CD OE1 REMARK 470 GLU 153 OE2 REMARK 470 PHE 154 N C O CB CG CD1 CD2 REMARK 470 PHE 154 CE1 CE2 CZ REMARK 470 LEU 155 N C O CB CG CD1 CD2 REMARK 470 LYS 156 N C O CB CG CD CE REMARK 470 LYS 156 NZ REMARK 470 MET 157 N C O CB CG SD CE REMARK 470 MET 158 N C O CB CG SD CE REMARK 470 GLU 159 N C O CB CG CD OE1 REMARK 470 GLU 159 OE2 REMARK 470 GLY 160 N C O REMARK 470 VAL 161 N C O CB CG1 CG2 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 CA GLU 76 CA ASN 144 2664 1.26 REMARK 500 CA ARG 11 CA PHE 22 4555 1.33 REMARK 500 CA LEU 155 CA ASP 68 3565 1.35 REMARK 500 CA GLU 17 CA GLU 76 4555 1.53 REMARK 500 CA GLY 92 CA GLY 92 4555 1.94 REMARK 500 CA GLU 17 CA ASN 144 5665 2.14 SEQRES 1 162 UNK UNK UNK UNK ASP GLN GLN ALA GLU ALA ARG ALA PHE SEQRES 2 162 LEU SER GLU GLU MET ILE ALA GLU PHE LYS ALA ALA PHE SEQRES 3 162 ASP MET PHE ASP ALA ASP GLY GLY GLY ASP ILE SER THR SEQRES 4 162 LYS GLU LEU GLY THR VAL MET ARG MET LEU GLY GLN ASN SEQRES 5 162 PRO THR LYS GLU GLU LEU ASP ALA ILE ILE GLU GLU VAL SEQRES 6 162 ASP GLU ASP GLY SER GLY THR ILE ASP PHE GLU GLU PHE SEQRES 7 162 LEU VAL MET MET VAL ARG GLN MET LYS GLU ASP ALA LYS SEQRES 8 162 GLY LYS SER GLU GLU GLU LEU GLX ASP CYS PHE ARG ILE SEQRES 9 162 PHE ASP LYS ASN ALA ASP GLY PHE ILE ASP ILE GLU GLU SEQRES 10 162 LEU GLY GLU ILE LEU ARG ALA THR GLY GLU HIS VAL THR SEQRES 11 162 GLU GLU ASP ILE GLU ASP LEU MET LYS ASP SER ASP LYS SEQRES 12 162 ASN ASN ASP GLY ARG ILE ASP PHE ASP GLU PHE LEU LYS SEQRES 13 162 MET MET GLU GLY VAL UNK HET CA 3 1 HET CA 4 1 HETNAM CA CALCIUM ION FORMUL 2 CA 2(CA 2+) SITE 1 I 12 ASP 30 ALA 31 ASP 32 GLY 33 SITE 2 I 12 GLY 34 GLY 35 ASP 36 ILE 37 SITE 3 I 12 SER 38 THR 39 LYS 40 GLU 41 SITE 1 II 12 ASP 66 GLU 67 ASP 68 GLY 69 SITE 2 II 12 SER 70 GLY 71 THR 72 ILE 73 SITE 3 II 12 ASP 74 PHE 75 GLU 76 GLU 77 SITE 1 III 12 ASP 106 LYS 107 ASN 108 ALA 109 SITE 2 III 12 ASP 110 GLY 111 PHE 112 ILE 113 SITE 3 III 12 ASP 114 ILE 115 GLU 116 GLU 117 SITE 1 IV 12 ASP 142 LYS 143 ASN 144 ASN 145 SITE 2 IV 12 ASP 146 GLY 147 ARG 148 ILE 149 SITE 3 IV 12 ASP 150 PHE 151 ASP 152 GLU 153 CRYST1 66.550 66.550 60.900 90.00 90.00 120.00 P 32 2 1 6 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 0.015026 0.008675 0.000000 0.00000 SCALE2 0.000000 0.017351 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016420 0.00000