HEADER METAL BINDING PROTEIN 24-OCT-24 9K7X TITLE CRYSTAL STRUCTURE OF DESIGNED CALCIUM-INDUCED HOMOTRIMER C3-CA1-DN*3- TITLE 2 20 COMPND MOL_ID: 1; COMPND 2 MOLECULE: C3-CA1-DN*3-20; COMPND 3 CHAIN: A, B, C, D, E, F; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TRIMER, CALCIUM-BINDING PROTEIN, METAL BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR Y.N.QU,L.X.CAO REVDAT 1 29-OCT-25 9K7X 0 JRNL AUTH Y.N.QU,L.X.CAO JRNL TITL DE NOVO DESIGN OF METAL ION REGULATED PROTEIN ASSEMBLIES JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.20.1_4487: ???) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.11 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.040 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 3 NUMBER OF REFLECTIONS : 28916 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.176 REMARK 3 R VALUE (WORKING SET) : 0.172 REMARK 3 FREE R VALUE : 0.227 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 6.800 REMARK 3 FREE R VALUE TEST SET COUNT : 1966 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 27.1100 - 4.8100 0.94 1894 143 0.2096 0.2860 REMARK 3 2 4.8100 - 3.8200 0.97 1914 140 0.1558 0.1805 REMARK 3 3 3.8200 - 3.3400 0.98 1954 141 0.1648 0.1838 REMARK 3 4 3.3400 - 3.0400 0.98 1936 147 0.1699 0.2639 REMARK 3 5 3.0400 - 2.8200 0.97 1946 129 0.1842 0.2449 REMARK 3 6 2.8200 - 2.6500 0.98 1897 145 0.1758 0.2277 REMARK 3 7 2.6500 - 2.5200 0.99 1965 136 0.1676 0.2203 REMARK 3 8 2.5200 - 2.4100 0.99 1962 128 0.1711 0.2300 REMARK 3 9 2.4100 - 2.3200 0.99 1917 145 0.1615 0.2289 REMARK 3 10 2.3200 - 2.2400 0.98 1952 147 0.1606 0.2253 REMARK 3 11 2.2400 - 2.1700 0.99 1896 150 0.1642 0.2212 REMARK 3 12 2.1700 - 2.1100 0.98 1973 148 0.1663 0.2216 REMARK 3 13 2.1100 - 2.0500 0.97 1903 118 0.1755 0.2452 REMARK 3 14 2.0500 - 2.0000 0.94 1841 149 0.1685 0.2436 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.170 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.400 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.006 NULL REMARK 3 ANGLE : 0.773 NULL REMARK 3 CHIRALITY : 0.040 NULL REMARK 3 PLANARITY : 0.005 NULL REMARK 3 DIHEDRAL : 4.505 NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 9K7X COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 29-OCT-24. REMARK 100 THE DEPOSITION ID IS D_1300052915. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-JUN-24 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL 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 : CU FINE FOCUS REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54184 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : RIGAKU HYPIX-6000HE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : CRYSALISPRO REMARK 200 DATA SCALING SOFTWARE : CRYSALISPRO REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29342 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 27.110 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : 0.08063 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.8900 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.43680 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: PHENIX REMARK 200 STARTING MODEL: ROSETTAFOLD REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): NULL REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): NULL REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M TRIS PH 8.0 37% PEG400, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 291.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 38.78100 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 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: 4780 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11660 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -27.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, D, E REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4940 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11940 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -27.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, 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 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 31.05946 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 38.78100 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 82.73768 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 -18 REMARK 465 GLY A -17 REMARK 465 HIS A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 HIS A -9 REMARK 465 SER A -8 REMARK 465 SER A -7 REMARK 465 GLY A -6 REMARK 465 LEU A -5 REMARK 465 GLU A -4 REMARK 465 VAL A -3 REMARK 465 LEU A -2 REMARK 465 PHE A -1 REMARK 465 GLN A 0 REMARK 465 GLY A 1 REMARK 465 PRO A 2 REMARK 465 GLY A 3 REMARK 465 GLY A 4 REMARK 465 LYS A 93 REMARK 465 MET B -18 REMARK 465 GLY B -17 REMARK 465 HIS B -16 REMARK 465 HIS B -15 REMARK 465 HIS B -14 REMARK 465 HIS B -13 REMARK 465 HIS B -12 REMARK 465 HIS B -11 REMARK 465 HIS B -10 REMARK 465 HIS B -9 REMARK 465 SER B -8 REMARK 465 SER B -7 REMARK 465 GLY B -6 REMARK 465 LEU B -5 REMARK 465 GLU B -4 REMARK 465 VAL B -3 REMARK 465 LEU B -2 REMARK 465 PHE B -1 REMARK 465 GLN B 0 REMARK 465 GLY B 1 REMARK 465 PRO B 2 REMARK 465 GLY B 3 REMARK 465 GLY B 4 REMARK 465 MET C -18 REMARK 465 GLY C -17 REMARK 465 HIS C -16 REMARK 465 HIS C -15 REMARK 465 HIS C -14 REMARK 465 HIS C -13 REMARK 465 HIS C -12 REMARK 465 HIS C -11 REMARK 465 HIS C -10 REMARK 465 HIS C -9 REMARK 465 SER C -8 REMARK 465 SER C -7 REMARK 465 GLY C -6 REMARK 465 LEU C -5 REMARK 465 GLU C -4 REMARK 465 VAL C -3 REMARK 465 LEU C -2 REMARK 465 PHE C -1 REMARK 465 GLN C 0 REMARK 465 GLY C 1 REMARK 465 PRO C 2 REMARK 465 GLY C 3 REMARK 465 GLY C 4 REMARK 465 MET D -18 REMARK 465 GLY D -17 REMARK 465 HIS D -16 REMARK 465 HIS D -15 REMARK 465 HIS D -14 REMARK 465 HIS D -13 REMARK 465 HIS D -12 REMARK 465 HIS D -11 REMARK 465 HIS D -10 REMARK 465 HIS D -9 REMARK 465 SER D -8 REMARK 465 SER D -7 REMARK 465 GLY D -6 REMARK 465 LEU D -5 REMARK 465 GLU D -4 REMARK 465 VAL D -3 REMARK 465 LEU D -2 REMARK 465 PHE D -1 REMARK 465 GLN D 0 REMARK 465 GLY D 1 REMARK 465 PRO D 2 REMARK 465 GLY D 3 REMARK 465 MET E -18 REMARK 465 GLY E -17 REMARK 465 HIS E -16 REMARK 465 HIS E -15 REMARK 465 HIS E -14 REMARK 465 HIS E -13 REMARK 465 HIS E -12 REMARK 465 HIS E -11 REMARK 465 HIS E -10 REMARK 465 HIS E -9 REMARK 465 SER E -8 REMARK 465 SER E -7 REMARK 465 GLY E -6 REMARK 465 LEU E -5 REMARK 465 GLU E -4 REMARK 465 VAL E -3 REMARK 465 LEU E -2 REMARK 465 PHE E -1 REMARK 465 GLN E 0 REMARK 465 GLY E 1 REMARK 465 PRO E 2 REMARK 465 GLY E 3 REMARK 465 ASP E 92 REMARK 465 LYS E 93 REMARK 465 MET F -18 REMARK 465 GLY F -17 REMARK 465 HIS F -16 REMARK 465 HIS F -15 REMARK 465 HIS F -14 REMARK 465 HIS F -13 REMARK 465 HIS F -12 REMARK 465 HIS F -11 REMARK 465 HIS F -10 REMARK 465 HIS F -9 REMARK 465 SER F -8 REMARK 465 SER F -7 REMARK 465 GLY F -6 REMARK 465 LEU F -5 REMARK 465 GLU F -4 REMARK 465 VAL F -3 REMARK 465 LEU F -2 REMARK 465 PHE F -1 REMARK 465 GLN F 0 REMARK 465 GLY F 1 REMARK 465 PRO F 2 REMARK 465 GLY F 3 REMARK 465 GLY F 4 REMARK 465 THR F 5 REMARK 465 THR F 6 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 E 70 26.52 -70.64 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 102 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 27 O REMARK 620 2 SER B 69 O 10.1 REMARK 620 3 ILE B 72 O 15.2 5.1 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 101 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 42 OD1 REMARK 620 2 ASP A 42 OD2 44.5 REMARK 620 3 ASP D 42 OD1 77.3 82.4 REMARK 620 4 ASP D 42 OD2 122.3 118.4 45.5 REMARK 620 5 ASP E 42 OD1 75.8 118.7 70.6 78.1 REMARK 620 6 ASP E 42 OD2 72.8 111.5 112.3 116.8 43.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA C 101 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 42 OD1 REMARK 620 2 ASP B 42 OD2 52.7 REMARK 620 3 ASP C 42 OD1 40.5 29.2 REMARK 620 4 ASP C 42 OD2 37.9 29.0 2.8 REMARK 620 5 ASP F 42 OD1 39.8 31.8 2.6 3.8 REMARK 620 6 ASP F 42 OD2 38.4 33.0 4.1 4.3 1.7 REMARK 620 N 1 2 3 4 5 DBREF 9K7X A -18 93 PDB 9K7X 9K7X -18 93 DBREF 9K7X B -18 93 PDB 9K7X 9K7X -18 93 DBREF 9K7X C -18 93 PDB 9K7X 9K7X -18 93 DBREF 9K7X D -18 93 PDB 9K7X 9K7X -18 93 DBREF 9K7X E -18 93 PDB 9K7X 9K7X -18 93 DBREF 9K7X F -18 93 PDB 9K7X 9K7X -18 93 SEQRES 1 A 112 MET GLY HIS HIS HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 112 LEU GLU VAL LEU PHE GLN GLY PRO GLY GLY THR THR GLU SEQRES 3 A 112 GLU GLU VAL VAL LYS ASN MET LYS GLU SER LEU GLU PHE SEQRES 4 A 112 ILE GLU ARG ALA LYS GLU GLU GLY ASP ILE GLU LEU VAL SEQRES 5 A 112 ILE SER LEU LEU ASN LEU LEU ALA ASP VAL ALA GLN LEU SEQRES 6 A 112 VAL GLY GLY GLU ALA LEU GLU ILE LEU LYS LYS ALA THR SEQRES 7 A 112 GLU LEU ALA LYS GLU LEU LEU GLU GLU SER ASP GLU ILE SEQRES 8 A 112 SER GLU LYS GLU ARG VAL GLN LEU LYS THR ALA LEU SER SEQRES 9 A 112 GLN ALA GLU VAL LEU ILE ASP LYS SEQRES 1 B 112 MET GLY HIS HIS HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 B 112 LEU GLU VAL LEU PHE GLN GLY PRO GLY GLY THR THR GLU SEQRES 3 B 112 GLU GLU VAL VAL LYS ASN MET LYS GLU SER LEU GLU PHE SEQRES 4 B 112 ILE GLU ARG ALA LYS GLU GLU GLY ASP ILE GLU LEU VAL SEQRES 5 B 112 ILE SER LEU LEU ASN LEU LEU ALA ASP VAL ALA GLN LEU SEQRES 6 B 112 VAL GLY GLY GLU ALA LEU GLU ILE LEU LYS LYS ALA THR SEQRES 7 B 112 GLU LEU ALA LYS GLU LEU LEU GLU GLU SER ASP GLU ILE SEQRES 8 B 112 SER GLU LYS GLU ARG VAL GLN LEU LYS THR ALA LEU SER SEQRES 9 B 112 GLN ALA GLU VAL LEU ILE ASP LYS SEQRES 1 C 112 MET GLY HIS HIS HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 C 112 LEU GLU VAL LEU PHE GLN GLY PRO GLY GLY THR THR GLU SEQRES 3 C 112 GLU GLU VAL VAL LYS ASN MET LYS GLU SER LEU GLU PHE SEQRES 4 C 112 ILE GLU ARG ALA LYS GLU GLU GLY ASP ILE GLU LEU VAL SEQRES 5 C 112 ILE SER LEU LEU ASN LEU LEU ALA ASP VAL ALA GLN LEU SEQRES 6 C 112 VAL GLY GLY GLU ALA LEU GLU ILE LEU LYS LYS ALA THR SEQRES 7 C 112 GLU LEU ALA LYS GLU LEU LEU GLU GLU SER ASP GLU ILE SEQRES 8 C 112 SER GLU LYS GLU ARG VAL GLN LEU LYS THR ALA LEU SER SEQRES 9 C 112 GLN ALA GLU VAL LEU ILE ASP LYS SEQRES 1 D 112 MET GLY HIS HIS HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 D 112 LEU GLU VAL LEU PHE GLN GLY PRO GLY GLY THR THR GLU SEQRES 3 D 112 GLU GLU VAL VAL LYS ASN MET LYS GLU SER LEU GLU PHE SEQRES 4 D 112 ILE GLU ARG ALA LYS GLU GLU GLY ASP ILE GLU LEU VAL SEQRES 5 D 112 ILE SER LEU LEU ASN LEU LEU ALA ASP VAL ALA GLN LEU SEQRES 6 D 112 VAL GLY GLY GLU ALA LEU GLU ILE LEU LYS LYS ALA THR SEQRES 7 D 112 GLU LEU ALA LYS GLU LEU LEU GLU GLU SER ASP GLU ILE SEQRES 8 D 112 SER GLU LYS GLU ARG VAL GLN LEU LYS THR ALA LEU SER SEQRES 9 D 112 GLN ALA GLU VAL LEU ILE ASP LYS SEQRES 1 E 112 MET GLY HIS HIS HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 E 112 LEU GLU VAL LEU PHE GLN GLY PRO GLY GLY THR THR GLU SEQRES 3 E 112 GLU GLU VAL VAL LYS ASN MET LYS GLU SER LEU GLU PHE SEQRES 4 E 112 ILE GLU ARG ALA LYS GLU GLU GLY ASP ILE GLU LEU VAL SEQRES 5 E 112 ILE SER LEU LEU ASN LEU LEU ALA ASP VAL ALA GLN LEU SEQRES 6 E 112 VAL GLY GLY GLU ALA LEU GLU ILE LEU LYS LYS ALA THR SEQRES 7 E 112 GLU LEU ALA LYS GLU LEU LEU GLU GLU SER ASP GLU ILE SEQRES 8 E 112 SER GLU LYS GLU ARG VAL GLN LEU LYS THR ALA LEU SER SEQRES 9 E 112 GLN ALA GLU VAL LEU ILE ASP LYS SEQRES 1 F 112 MET GLY HIS HIS HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 F 112 LEU GLU VAL LEU PHE GLN GLY PRO GLY GLY THR THR GLU SEQRES 3 F 112 GLU GLU VAL VAL LYS ASN MET LYS GLU SER LEU GLU PHE SEQRES 4 F 112 ILE GLU ARG ALA LYS GLU GLU GLY ASP ILE GLU LEU VAL SEQRES 5 F 112 ILE SER LEU LEU ASN LEU LEU ALA ASP VAL ALA GLN LEU SEQRES 6 F 112 VAL GLY GLY GLU ALA LEU GLU ILE LEU LYS LYS ALA THR SEQRES 7 F 112 GLU LEU ALA LYS GLU LEU LEU GLU GLU SER ASP GLU ILE SEQRES 8 F 112 SER GLU LYS GLU ARG VAL GLN LEU LYS THR ALA LEU SER SEQRES 9 F 112 GLN ALA GLU VAL LEU ILE ASP LYS HET CA A 101 1 HET CA A 102 1 HET CA C 101 1 HET TRS D 101 8 HETNAM CA CALCIUM ION HETNAM TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL HETSYN TRS TRIS BUFFER FORMUL 7 CA 3(CA 2+) FORMUL 10 TRS C4 H12 N O3 1+ FORMUL 11 HOH *320(H2 O) HELIX 1 AA1 THR A 6 GLY A 28 1 23 HELIX 2 AA2 ASP A 29 GLY A 48 1 20 HELIX 3 AA3 GLY A 49 SER A 69 1 21 HELIX 4 AA4 SER A 73 ILE A 91 1 19 HELIX 5 AA5 THR B 6 GLY B 28 1 23 HELIX 6 AA6 ASP B 29 GLY B 48 1 20 HELIX 7 AA7 GLY B 49 GLU B 67 1 19 HELIX 8 AA8 GLU B 68 ILE B 72 5 5 HELIX 9 AA9 SER B 73 LYS B 93 1 21 HELIX 10 AB1 THR C 6 GLY C 28 1 23 HELIX 11 AB2 ASP C 29 GLY C 48 1 20 HELIX 12 AB3 GLY C 49 SER C 69 1 21 HELIX 13 AB4 SER C 73 ILE C 91 1 19 HELIX 14 AB5 THR D 6 GLY D 28 1 23 HELIX 15 AB6 ASP D 29 GLY D 48 1 20 HELIX 16 AB7 GLY D 49 SER D 69 1 21 HELIX 17 AB8 SER D 73 LYS D 93 1 21 HELIX 18 AB9 THR E 5 GLY E 28 1 24 HELIX 19 AC1 ASP E 29 GLY E 48 1 20 HELIX 20 AC2 GLY E 49 GLU E 67 1 19 HELIX 21 AC3 SER E 73 ILE E 91 1 19 HELIX 22 AC4 GLU F 8 GLY F 28 1 21 HELIX 23 AC5 ASP F 29 GLY F 48 1 20 HELIX 24 AC6 GLY F 49 SER F 69 1 21 HELIX 25 AC7 SER F 73 LYS F 93 1 21 LINK O GLU A 27 CA CA A 102 1555 1555 2.25 LINK OD1 ASP A 42 CA CA A 101 1555 1555 3.13 LINK OD2 ASP A 42 CA CA A 101 1555 1555 2.23 LINK CA CA A 101 OD1 ASP D 42 1555 1555 3.07 LINK CA CA A 101 OD2 ASP D 42 1555 1555 2.37 LINK CA CA A 101 OD1 ASP E 42 1555 1555 3.19 LINK CA CA A 101 OD2 ASP E 42 1555 1555 2.27 LINK CA CA A 102 O SER B 69 1655 1555 2.23 LINK CA CA A 102 O ILE B 72 1655 1555 2.34 LINK OD1 ASP B 42 CA CA C 101 1555 2646 2.56 LINK OD2 ASP B 42 CA CA C 101 1555 2646 2.35 LINK OD1 ASP C 42 CA CA C 101 1555 1555 2.56 LINK OD2 ASP C 42 CA CA C 101 1555 1555 2.28 LINK CA CA C 101 OD1 ASP F 42 1555 1555 2.63 LINK CA CA C 101 OD2 ASP F 42 1555 1555 2.16 CRYST1 34.614 77.562 82.814 90.00 92.46 90.00 P 1 21 1 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 0.028890 0.000000 0.001241 0.00000 SCALE2 0.000000 0.012893 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012086 0.00000 CONECT 187 4150 CONECT 302 4149 CONECT 303 4149 CONECT 1686 4151 CONECT 1687 4151 CONECT 2387 4149 CONECT 2388 4149 CONECT 3088 4149 CONECT 3089 4149 CONECT 3753 4151 CONECT 3754 4151 CONECT 4149 302 303 2387 2388 CONECT 4149 3088 3089 CONECT 4150 187 CONECT 4151 1686 1687 3753 3754 CONECT 4152 4153 4154 4155 4156 CONECT 4153 4152 4157 CONECT 4154 4152 4158 CONECT 4155 4152 4159 CONECT 4156 4152 CONECT 4157 4153 CONECT 4158 4154 CONECT 4159 4155 MASTER 413 0 4 25 0 0 0 6 4473 6 23 54 END