10 20 30 40 50 60 70 80 1OSA - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER CALCIUM-BINDING PROTEIN 11-AUG-93 1OSA
TITLE CRYSTAL STRUCTURE OF RECOMBINANT PARAMECIUM TETRAURELIA TITLE 2 CALMODULIN AT 1.68 ANGSTROMS RESOLUTION
COMPND MOL_ID: 1; COMPND 2 MOLECULE: CALMODULIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PARAMECIUM TETRAURELIA; SOURCE 3 ORGANISM_TAXID: 5888; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562
KEYWDS CALCIUM-BINDING PROTEIN
EXPDTA X-RAY DIFFRACTION
AUTHOR M.SUNDARALINGAM
REVDAT 2 24-FEB-09 1OSA 1 VERSN REVDAT 1 31-OCT-93 1OSA 0
JRNL AUTH C.BAN,B.RAMAKRISHNAN,K.Y.LING,C.KUNG, JRNL AUTH 2 M.SUNDARALINGAM JRNL TITL STRUCTURE OF THE RECOMBINANT PARAMECIUM JRNL TITL 2 TETRAURELIA CALMODULIN AT 1.68 A RESOLUTION. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 50 50 1994 JRNL REFN ISSN 0907-4449 JRNL PMID 15299476 JRNL DOI 10.1107/S0907444993007991
REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH S.T.RAO,S.WU,K.A.SATYSHUR,K.-Y.LING,C.KUNG, REMARK 1 AUTH 2 M.SUNDARALINGAM REMARK 1 TITL STRUCTURE OF PARAMECIUM TETRAURELIA CALMODULIN AT REMARK 1 TITL 2 1.8 ANGSTROMS RESOLUTION REMARK 1 REF PROTEIN SCI. V. 2 436 1993 REMARK 1 REFN ISSN 0961-8368
REMARK 2 REMARK 2 RESOLUTION. 1.68 ANGSTROMS.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.68 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) : 0.194 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 : 1165 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 172 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) : 0.012 REMARK 3 BOND ANGLES (DEGREES) : 2.40 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 1OSA COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.
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 <I/SIGMA(I)> 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 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL
REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.81 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL
REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 HIS A 135 NE2 HIS A 135 CD2 -0.068 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 THR A 62 CA - CB - CG2 ANGL. DEV. = 9.5 DEGREES REMARK 500 ARG A 106 NE - CZ - NH2 ANGL. DEV. = -4.0 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 2 166.20 170.38 REMARK 500 GLN A 3 -58.73 162.33 REMARK 500 SER A 147 130.29 152.64 REMARK 500 REMARK 500 REMARK: NULL
REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 196 DISTANCE = 5.29 ANGSTROMS REMARK 525 HOH A 197 DISTANCE = 7.70 ANGSTROMS REMARK 525 HOH A 211 DISTANCE = 5.21 ANGSTROMS REMARK 525 HOH A 219 DISTANCE = 5.54 ANGSTROMS REMARK 525 HOH A 234 DISTANCE = 6.56 ANGSTROMS REMARK 525 HOH A 262 DISTANCE = 5.16 ANGSTROMS REMARK 525 HOH A 263 DISTANCE = 7.34 ANGSTROMS REMARK 525 HOH A 265 DISTANCE = 5.07 ANGSTROMS REMARK 525 HOH A 269 DISTANCE = 5.82 ANGSTROMS REMARK 525 HOH A 271 DISTANCE = 5.73 ANGSTROMS REMARK 525 HOH A 291 DISTANCE = 5.89 ANGSTROMS REMARK 525 HOH A 307 DISTANCE = 5.00 ANGSTROMS REMARK 525 HOH A 314 DISTANCE = 5.13 ANGSTROMS REMARK 525 HOH A 315 DISTANCE = 5.75 ANGSTROMS REMARK 525 HOH A 316 DISTANCE = 7.66 ANGSTROMS REMARK 525 HOH A 317 DISTANCE = 5.37 ANGSTROMS REMARK 525 HOH A 318 DISTANCE = 5.43 ANGSTROMS
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 149 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 24 OD1 REMARK 620 2 ASP A 20 OD1 83.5 REMARK 620 3 THR A 26 O 78.1 84.5 REMARK 620 4 ASP A 22 OD1 83.4 86.2 160.1 REMARK 620 5 GLU A 31 OE1 151.5 111.1 79.2 120.6 REMARK 620 6 GLU A 31 OE2 154.8 98.7 127.1 71.8 50.2 REMARK 620 7 HOH A 153 O 82.5 165.7 95.6 89.1 82.8 92.7 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 150 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 56 OD1 REMARK 620 2 ASP A 58 OD1 86.5 REMARK 620 3 ASN A 60 OD1 88.0 76.8 REMARK 620 4 THR A 62 O 80.7 151.6 77.5 REMARK 620 5 GLU A 67 OE1 102.1 129.4 151.8 78.3 REMARK 620 6 GLU A 67 OE2 92.6 80.2 156.9 125.3 50.0 REMARK 620 7 HOH A 157 O 167.3 80.9 90.5 111.2 85.0 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 A 151 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 104 OE2 REMARK 620 2 LEU A 99 O 132.5 REMARK 620 3 ASP A 93 OD1 97.5 86.5 REMARK 620 4 ASP A 95 OD1 78.3 149.2 90.0 REMARK 620 5 ASN A 97 OD1 147.0 79.5 91.9 70.1 REMARK 620 6 HOH A 189 O 93.2 96.7 162.3 78.4 71.7 REMARK 620 7 GLU A 104 OE1 52.1 80.6 101.6 129.9 155.2 96.1 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 152 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 129 OD1 REMARK 620 2 ASP A 131 OD1 94.9 REMARK 620 3 GLU A 140 OE1 100.8 119.2 REMARK 620 4 GLU A 140 OE2 87.5 74.4 48.6 REMARK 620 5 HOH A 181 O 170.7 78.1 88.0 96.3 REMARK 620 6 ASP A 133 OD1 100.4 78.8 150.5 152.6 72.4 REMARK 620 7 HIS A 135 O 87.4 161.1 78.6 124.6 97.3 82.2 REMARK 620 N 1 2 3 4 5 6
REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: EF1 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 SITE_IDENTIFIER: EF2 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 SITE_IDENTIFIER: EF3 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 SITE_IDENTIFIER: EF4 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 149 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 150 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 151 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 152
DBREF 1OSA A 1 148 UNP P07463 CALM_PARTE 1 148
SEQRES 1 A 148 ALA GLU GLN LEU THR GLU GLU GLN ILE ALA GLU PHE LYS SEQRES 2 A 148 GLU ALA PHE ALA 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 SER LEU MET ALA ARG LYS MET LYS GLU SEQRES 7 A 148 GLN ASP SER GLU GLU GLU LEU ILE GLU ALA PHE LYS VAL SEQRES 8 A 148 PHE ASP ARG ASP GLY ASN GLY LEU 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 ASP GLU VAL ASP GLU MET ILE ARG GLU ALA ASP ILE SEQRES 11 A 148 ASP GLY ASP GLY HIS ILE ASN TYR GLU GLU PHE VAL ARG SEQRES 12 A 148 MET MET VAL SER LYS
HET CA A 149 1 HET CA A 150 1 HET CA A 151 1 HET CA A 152 1
HETNAM CA CALCIUM ION
FORMUL 2 CA 4(CA 2+) FORMUL 6 HOH *172(H2 O)
HELIX 1 H1 GLU A 6 PHE A 19 1 14 HELIX 2 H2 THR A 29 SER A 38 1 10 HELIX 3 H3 GLU A 45 VAL A 55 1 11 HELIX 4 H4 PHE A 65 PHE A 92 1 28 HELIX 5 H5 ALA A 102 ASN A 111 1 10 HELIX 6 H6 ASP A 118 ALA A 128 1 11 HELIX 7 H7 TYR A 138 SER A 147 1 10
SHEET 1 B1 2 THR A 26 THR A 28 0 SHEET 2 B1 2 THR A 62 ASP A 64 -1 SHEET 1 B2 2 LEU A 99 SER A 101 0 SHEET 2 B2 2 HIS A 135 ASN A 137 -1
LINK CA CA A 149 OD1 ASP A 24 1555 1555 2.30 LINK CA CA A 149 OD1 ASP A 20 1555 1555 2.35 LINK CA CA A 149 O THR A 26 1555 1555 2.12 LINK CA CA A 149 OD1 ASP A 22 1555 1555 2.47 LINK CA CA A 149 OE1 GLU A 31 1555 1555 2.40 LINK CA CA A 149 OE2 GLU A 31 1555 1555 2.54 LINK CA CA A 149 O HOH A 153 1555 1555 2.58 LINK CA CA A 150 OD1 ASP A 56 1555 1555 2.23 LINK CA CA A 150 OD1 ASP A 58 1555 1555 2.20 LINK CA CA A 150 OD1 ASN A 60 1555 1555 2.32 LINK CA CA A 150 O THR A 62 1555 1555 2.19 LINK CA CA A 150 OE1 GLU A 67 1555 1555 2.43 LINK CA CA A 150 OE2 GLU A 67 1555 1555 2.58 LINK CA CA A 150 O HOH A 157 1555 1555 2.24 LINK CA CA A 151 OE2 GLU A 104 1555 1555 2.52 LINK CA CA A 151 O LEU A 99 1555 1555 2.13 LINK CA CA A 151 OD1 ASP A 93 1555 1555 2.20 LINK CA CA A 151 OD1 ASP A 95 1555 1555 2.38 LINK CA CA A 151 OD1 ASN A 97 1555 1555 2.43 LINK CA CA A 151 O HOH A 189 1555 1555 2.37 LINK CA CA A 151 OE1 GLU A 104 1555 1555 2.37 LINK CA CA A 152 OD1 ASP A 129 1555 1555 2.04 LINK CA CA A 152 OD1 ASP A 131 1555 1555 2.14 LINK CA CA A 152 OE1 GLU A 140 1555 1555 2.47 LINK CA CA A 152 OE2 GLU A 140 1555 1555 2.69 LINK CA CA A 152 O HOH A 181 1555 1555 2.21 LINK CA CA A 152 OD1 ASP A 133 1555 1555 2.21 LINK CA CA A 152 O HIS A 135 1555 1555 2.34
SITE 1 EF1 12 ASP A 20 LYS A 21 ASP A 22 GLY A 23 SITE 2 EF1 12 ASP A 24 GLY A 25 THR A 26 ILE A 27 SITE 3 EF1 12 THR A 28 THR A 29 LYS A 30 GLU A 31 SITE 1 EF2 12 ASP A 56 ALA A 57 ASP A 58 GLY A 59 SITE 2 EF2 12 ASN A 60 GLY A 61 THR A 62 ILE A 63 SITE 3 EF2 12 ASP A 64 PHE A 65 PRO A 66 GLU A 67 SITE 1 EF3 12 ASP A 93 ARG A 94 ASP A 95 GLY A 96 SITE 2 EF3 12 ASN A 97 GLY A 98 LEU A 99 ILE A 100 SITE 3 EF3 12 SER A 101 ALA A 102 ALA A 103 GLU A 104 SITE 1 EF4 12 ASP A 129 ILE A 130 ASP A 131 GLY A 132 SITE 2 EF4 12 ASP A 133 GLY A 134 HIS A 135 ILE A 136 SITE 3 EF4 12 ASN A 137 TYR A 138 GLU A 139 GLU A 140 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 153 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 157 SITE 1 AC3 6 ASP A 93 ASP A 95 ASN A 97 LEU A 99 SITE 2 AC3 6 GLU A 104 HOH A 189 SITE 1 AC4 6 ASP A 129 ASP A 131 ASP A 133 HIS A 135 SITE 2 AC4 6 GLU A 140 HOH A 181
CRYST1 29.890 53.420 25.350 93.67 96.88 89.24 P 1 1
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 0.033456 -0.000444 0.004017 0.00000
SCALE2 0.000000 0.018721 0.001180 0.00000
SCALE3 0.000000 0.000000 0.039813 0.00000