HEADER DE NOVO PROTEIN 26-NOV-15 5EZ8 TITLE A DE NOVO DESIGNED HEPTAMERIC COILED COIL CC-HEPT-I-C-I COMPND MOL_ID: 1; COMPND 2 MOLECULE: CC-HEPT-I-C-I; COMPND 3 CHAIN: A, B, C, D, E, F, G; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 4 ORGANISM_TAXID: 32630 KEYWDS COILED COIL, HEPTAMER, DE NOVO ASSEMBLY, DE NOVO PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.J.BURTON,R.L.BRADY,D.N.WOOLFSON REVDAT 3 10-JAN-24 5EZ8 1 REMARK REVDAT 2 07-SEP-16 5EZ8 1 JRNL REVDAT 1 06-JUL-16 5EZ8 0 JRNL AUTH A.J.BURTON,A.R.THOMSON,W.M.DAWSON,R.L.BRADY,D.N.WOOLFSON JRNL TITL INSTALLING HYDROLYTIC ACTIVITY INTO A COMPLETELY DE NOVO JRNL TITL 2 PROTEIN FRAMEWORK. JRNL REF NAT.CHEM. V. 8 837 2016 JRNL REFN ESSN 1755-4349 JRNL PMID 27554410 JRNL DOI 10.1038/NCHEM.2555 REMARK 2 REMARK 2 RESOLUTION. 1.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.8.4_1496 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) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.07 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.3 REMARK 3 NUMBER OF REFLECTIONS : 17242 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.206 REMARK 3 R VALUE (WORKING SET) : 0.204 REMARK 3 FREE R VALUE : 0.243 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.110 REMARK 3 FREE R VALUE TEST SET COUNT : 871 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 38.4582 - 3.5427 0.91 2788 128 0.1897 0.2172 REMARK 3 2 3.5427 - 2.8122 0.94 2707 127 0.1962 0.2501 REMARK 3 3 2.8122 - 2.4568 0.95 2692 160 0.2087 0.2611 REMARK 3 4 2.4568 - 2.2322 0.94 2630 155 0.2323 0.2459 REMARK 3 5 2.2322 - 2.0722 0.95 2667 135 0.2017 0.2574 REMARK 3 6 2.0722 - 1.9500 0.97 2685 166 0.2504 0.2617 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 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) : 0.190 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.820 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 : 0.008 1584 REMARK 3 ANGLE : 0.875 2111 REMARK 3 CHIRALITY : 0.043 246 REMARK 3 PLANARITY : 0.004 252 REMARK 3 DIHEDRAL : 12.852 601 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 7 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 2 THROUGH 31 ) REMARK 3 ORIGIN FOR THE GROUP (A): 89.3315 10.7751 280.9837 REMARK 3 T TENSOR REMARK 3 T11: 0.2871 T22: 0.1461 REMARK 3 T33: 0.2787 T12: -0.0150 REMARK 3 T13: 0.0327 T23: -0.0403 REMARK 3 L TENSOR REMARK 3 L11: 1.7895 L22: 1.4016 REMARK 3 L33: 3.4945 L12: 0.6354 REMARK 3 L13: 2.3121 L23: 1.2154 REMARK 3 S TENSOR REMARK 3 S11: -0.0879 S12: -0.0563 S13: 0.1801 REMARK 3 S21: 0.0792 S22: -0.0462 S23: 0.0079 REMARK 3 S31: -1.1919 S32: -0.0089 S33: 0.1491 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 2 THROUGH 30 ) REMARK 3 ORIGIN FOR THE GROUP (A): 79.4240 -6.2914 281.5033 REMARK 3 T TENSOR REMARK 3 T11: 0.2619 T22: 0.2267 REMARK 3 T33: 0.2949 T12: -0.1084 REMARK 3 T13: 0.0971 T23: -0.0101 REMARK 3 L TENSOR REMARK 3 L11: 1.3767 L22: 0.9522 REMARK 3 L33: 4.7861 L12: 0.0304 REMARK 3 L13: -0.5551 L23: -0.8275 REMARK 3 S TENSOR REMARK 3 S11: -0.1051 S12: -0.0354 S13: -0.0091 REMARK 3 S21: 0.2216 S22: -0.0669 S23: 0.3388 REMARK 3 S31: 0.8566 S32: -0.8933 S33: 0.0701 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'C' AND (RESID 2 THROUGH 31 ) REMARK 3 ORIGIN FOR THE GROUP (A): 95.7199 4.6629 281.1086 REMARK 3 T TENSOR REMARK 3 T11: 0.1917 T22: 0.2487 REMARK 3 T33: 0.2355 T12: -0.0171 REMARK 3 T13: -0.0025 T23: -0.0097 REMARK 3 L TENSOR REMARK 3 L11: 1.5982 L22: 1.5838 REMARK 3 L33: 2.3801 L12: 0.2383 REMARK 3 L13: 0.3328 L23: -0.2434 REMARK 3 S TENSOR REMARK 3 S11: -0.0512 S12: -0.0935 S13: 0.1171 REMARK 3 S21: 0.1744 S22: -0.0979 S23: -0.1202 REMARK 3 S31: -0.1848 S32: 1.1615 S33: 0.2763 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'D' AND (RESID 2 THROUGH 31 ) REMARK 3 ORIGIN FOR THE GROUP (A): 95.1322 -3.8769 281.7016 REMARK 3 T TENSOR REMARK 3 T11: 0.2065 T22: 0.1557 REMARK 3 T33: 0.2118 T12: 0.0352 REMARK 3 T13: -0.0051 T23: 0.0224 REMARK 3 L TENSOR REMARK 3 L11: 2.0360 L22: 2.7803 REMARK 3 L33: 2.1395 L12: -0.3026 REMARK 3 L13: 1.0373 L23: -1.2937 REMARK 3 S TENSOR REMARK 3 S11: 0.1823 S12: -0.1305 S13: -0.0628 REMARK 3 S21: 0.3783 S22: 0.1181 S23: -0.0417 REMARK 3 S31: 0.1089 S32: 0.6252 S33: -0.1841 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'E' AND (RESID 2 THROUGH 31 ) REMARK 3 ORIGIN FOR THE GROUP (A): 87.7576 -8.8150 281.7953 REMARK 3 T TENSOR REMARK 3 T11: 0.3560 T22: 0.1709 REMARK 3 T33: 0.2665 T12: 0.0113 REMARK 3 T13: 0.0499 T23: 0.0629 REMARK 3 L TENSOR REMARK 3 L11: 1.4578 L22: 1.5037 REMARK 3 L33: 2.0876 L12: -0.0435 REMARK 3 L13: -1.4281 L23: -0.3087 REMARK 3 S TENSOR REMARK 3 S11: -0.2306 S12: -0.2642 S13: -0.2445 REMARK 3 S21: 0.4574 S22: -0.0389 S23: 0.0405 REMARK 3 S31: 1.1971 S32: 0.2159 S33: 0.3357 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'F' AND (RESID 2 THROUGH 30 ) REMARK 3 ORIGIN FOR THE GROUP (A): 80.4722 9.4071 280.2789 REMARK 3 T TENSOR REMARK 3 T11: 0.2350 T22: 0.1856 REMARK 3 T33: 0.2881 T12: 0.0720 REMARK 3 T13: 0.0424 T23: -0.0330 REMARK 3 L TENSOR REMARK 3 L11: 1.5253 L22: 1.3760 REMARK 3 L33: 7.0859 L12: -0.2712 REMARK 3 L13: 0.3114 L23: 0.8918 REMARK 3 S TENSOR REMARK 3 S11: -0.1429 S12: -0.1161 S13: 0.3309 REMARK 3 S21: 0.0423 S22: -0.2048 S23: 0.1407 REMARK 3 S31: -0.6492 S32: -0.8097 S33: 0.3601 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'G' AND (RESID 2 THROUGH 31 ) REMARK 3 ORIGIN FOR THE GROUP (A): 76.3854 1.9330 281.3880 REMARK 3 T TENSOR REMARK 3 T11: 0.1804 T22: 0.2911 REMARK 3 T33: 0.2964 T12: -0.0151 REMARK 3 T13: 0.0991 T23: -0.0223 REMARK 3 L TENSOR REMARK 3 L11: 1.3939 L22: 1.4134 REMARK 3 L33: 2.9134 L12: 0.0601 REMARK 3 L13: 0.3851 L23: 1.7829 REMARK 3 S TENSOR REMARK 3 S11: 0.0162 S12: -0.0194 S13: -0.0252 REMARK 3 S21: 0.1979 S22: -0.2313 S23: 0.2748 REMARK 3 S31: 0.0644 S32: -1.4645 S33: 0.2848 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 5EZ8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 26-NOV-15. REMARK 100 THE DEPOSITION ID IS D_1000215138. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-JUL-14 REMARK 200 TEMPERATURE (KELVIN) : 90 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I24 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.969 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : PSI PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17242 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 REMARK 200 RESOLUTION RANGE LOW (A) : 43.070 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.3 REMARK 200 DATA REDUNDANCY : 2.700 REMARK 200 R MERGE (I) : 0.07400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 5.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.2 REMARK 200 DATA REDUNDANCY IN SHELL : 2.70 REMARK 200 R MERGE FOR SHELL (I) : 0.29600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 4PNA REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.62 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M NACL, 0.1 M NA CACODYLATE AT PH REMARK 280 6.0 WITH 8% W/V PEG 8,000., VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 2 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 X,-Y,-Z REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 -X,-Y+1/2,Z+1/2 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 23.92500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 64.60000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 23.92500 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 64.60000 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: HEPTAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEPTAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 11890 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9990 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -114.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, F, G 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 GLY B 31 REMARK 465 GLY F 31 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 LYS G 13 CG CD CE NZ REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS A 13 CD CE NZ REMARK 480 LYS E 30 CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH B 103 O HOH G 102 1.98 REMARK 500 REMARK 500 REMARK: NULL 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 O HOH A 103 O HOH B 103 2559 2.11 REMARK 500 O HOH A 111 O HOH F 113 2559 2.18 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 111 DISTANCE = 9.03 ANGSTROMS REMARK 525 HOH B 111 DISTANCE = 7.53 ANGSTROMS REMARK 525 HOH E 111 DISTANCE = 7.35 ANGSTROMS REMARK 525 HOH E 112 DISTANCE = 8.02 ANGSTROMS REMARK 525 HOH F 113 DISTANCE = 9.02 ANGSTROMS REMARK 525 HOH G 111 DISTANCE = 7.22 ANGSTROMS REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4PNA RELATED DB: PDB REMARK 900 PARENT HEPTAMERIC COILED-COIL STRUCTURE. DBREF 5EZ8 A 1 31 PDB 5EZ8 5EZ8 1 31 DBREF 5EZ8 B 1 31 PDB 5EZ8 5EZ8 1 31 DBREF 5EZ8 C 1 31 PDB 5EZ8 5EZ8 1 31 DBREF 5EZ8 D 1 31 PDB 5EZ8 5EZ8 1 31 DBREF 5EZ8 E 1 31 PDB 5EZ8 5EZ8 1 31 DBREF 5EZ8 F 1 31 PDB 5EZ8 5EZ8 1 31 DBREF 5EZ8 G 1 31 PDB 5EZ8 5EZ8 1 31 SEQRES 1 A 31 ACE GLY GLU ILE ALA GLN ALA LEU LYS GLU ILE ALA LYS SEQRES 2 A 31 ALA LEU LYS GLU ILE ALA TRP ALA CYS LYS GLU ILE ALA SEQRES 3 A 31 GLN ALA LEU LYS GLY SEQRES 1 B 31 ACE GLY GLU ILE ALA GLN ALA LEU LYS GLU ILE ALA LYS SEQRES 2 B 31 ALA LEU LYS GLU ILE ALA TRP ALA CYS LYS GLU ILE ALA SEQRES 3 B 31 GLN ALA LEU LYS GLY SEQRES 1 C 31 ACE GLY GLU ILE ALA GLN ALA LEU LYS GLU ILE ALA LYS SEQRES 2 C 31 ALA LEU LYS GLU ILE ALA TRP ALA CYS LYS GLU ILE ALA SEQRES 3 C 31 GLN ALA LEU LYS GLY SEQRES 1 D 31 ACE GLY GLU ILE ALA GLN ALA LEU LYS GLU ILE ALA LYS SEQRES 2 D 31 ALA LEU LYS GLU ILE ALA TRP ALA CYS LYS GLU ILE ALA SEQRES 3 D 31 GLN ALA LEU LYS GLY SEQRES 1 E 31 ACE GLY GLU ILE ALA GLN ALA LEU LYS GLU ILE ALA LYS SEQRES 2 E 31 ALA LEU LYS GLU ILE ALA TRP ALA CYS LYS GLU ILE ALA SEQRES 3 E 31 GLN ALA LEU LYS GLY SEQRES 1 F 31 ACE GLY GLU ILE ALA GLN ALA LEU LYS GLU ILE ALA LYS SEQRES 2 F 31 ALA LEU LYS GLU ILE ALA TRP ALA CYS LYS GLU ILE ALA SEQRES 3 F 31 GLN ALA LEU LYS GLY SEQRES 1 G 31 ACE GLY GLU ILE ALA GLN ALA LEU LYS GLU ILE ALA LYS SEQRES 2 G 31 ALA LEU LYS GLU ILE ALA TRP ALA CYS LYS GLU ILE ALA SEQRES 3 G 31 GLN ALA LEU LYS GLY HET ACE A 1 3 HET ACE B 1 3 HET ACE C 1 3 HET ACE D 1 3 HET ACE E 1 3 HET ACE F 1 3 HET ACE G 1 3 HETNAM ACE ACETYL GROUP FORMUL 1 ACE 7(C2 H4 O) FORMUL 8 HOH *84(H2 O) HELIX 1 AA1 GLY A 2 GLY A 31 1 30 HELIX 2 AA2 GLY B 2 LYS B 30 1 29 HELIX 3 AA3 GLY C 2 GLY C 31 1 30 HELIX 4 AA4 GLY D 2 GLY D 31 1 30 HELIX 5 AA5 GLY E 2 GLY E 31 1 30 HELIX 6 AA6 GLY F 2 LYS F 30 1 29 HELIX 7 AA7 GLY G 2 GLY G 31 1 30 LINK C ACE A 1 N GLY A 2 1555 1555 1.33 LINK C ACE B 1 N GLY B 2 1555 1555 1.33 LINK C ACE C 1 N GLY C 2 1555 1555 1.33 LINK C ACE D 1 N GLY D 2 1555 1555 1.33 LINK C ACE E 1 N GLY E 2 1555 1555 1.33 LINK C ACE F 1 N GLY F 2 1555 1555 1.34 LINK C ACE G 1 N GLY G 2 1555 1555 1.33 CRYST1 38.340 47.850 129.200 90.00 90.00 90.00 P 2 21 21 28 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 0.026082 0.000000 0.000000 0.00000 SCALE2 0.000000 0.020899 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007740 0.00000 HETATM 1 C ACE A 1 89.295 14.294 259.500 1.00 29.64 C HETATM 2 O ACE A 1 90.217 14.934 260.004 1.00 45.10 O HETATM 3 CH3 ACE A 1 88.013 14.969 259.093 1.00 30.88 C