HEADER DNA BINDING PROTEIN/DNA 13-APR-23 8SH1 TITLE STRUCTURE OF HUMAN POT1 DNA BINDING DOMAIN BOUND TO A 5'- TITLE 2 PHOSPHORYLATED JUNCTION OF A TELOMERIC DOUBLE-STRANDED DNA DUPLEX TITLE 3 WITH A 3'-OVERHANG COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTECTION OF TELOMERES PROTEIN 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: DNA BINDING DOMAIN; COMPND 5 SYNONYM: HPOT1,POT1-LIKE TELOMERE END-BINDING PROTEIN; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: DNA (5'- COMPND 9 D(*CP*GP*CP*GP*CP*GP*TP*TP*AP*GP*GP*GP*TP*TP*AP*GP*GP*GP*TP*TP*AP*G)- COMPND 10 3'); COMPND 11 CHAIN: B; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 3; COMPND 14 MOLECULE: DNA (5'-D(P*CP*TP*AP*AP*CP*GP*CP*GP*CP*G)-3'); COMPND 15 CHAIN: C; COMPND 16 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: POT1; SOURCE 6 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7111; SOURCE 8 EXPRESSION_SYSTEM_CELL_LINE: HIGH FIVE; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRAL VECTOR; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PFBHTB-SMT3STAR-HPOT1-1-299; SOURCE 11 MOL_ID: 2; SOURCE 12 SYNTHETIC: YES; SOURCE 13 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 14 ORGANISM_COMMON: HUMAN; SOURCE 15 ORGANISM_TAXID: 9606; SOURCE 16 MOL_ID: 3; SOURCE 17 SYNTHETIC: YES; SOURCE 18 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 19 ORGANISM_COMMON: HUMAN; SOURCE 20 ORGANISM_TAXID: 9606 KEYWDS SHELTERIN, TELOMERE, DNA JUNCTION, 5'-PHOSPHORYLATED, POT-HOLE, KEYWDS 2 CHROMOSOME END PROTECTION, POT1, DBD, POT1-DNA COMPLEX, DNA BINDING KEYWDS 3 PROTEIN, DNA BINDING PROTEIN-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR J.NANDAKUMAR,V.M.TESMER REVDAT 1 30-AUG-23 8SH1 0 JRNL AUTH V.M.TESMER,K.A.BRENNER,J.NANDAKUMAR JRNL TITL HUMAN POT1 PROTECTS THE TELOMERIC DS-SS DNA JUNCTION BY JRNL TITL 2 CAPPING THE 5' END OF THE CHROMOSOME. JRNL REF SCIENCE V. 381 771 2023 JRNL REFN ESSN 1095-9203 JRNL PMID 37590346 JRNL DOI 10.1126/SCIENCE.ADI2436 REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.2_4158 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.66 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 3 NUMBER OF REFLECTIONS : 27070 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.232 REMARK 3 R VALUE (WORKING SET) : 0.230 REMARK 3 FREE R VALUE : 0.254 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.980 REMARK 3 FREE R VALUE TEST SET COUNT : 2537 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 42.6600 - 6.8100 0.99 0 162 0.1735 0.2124 REMARK 3 2 6.8100 - 5.4100 0.99 0 111 0.2161 0.2026 REMARK 3 3 5.4100 - 4.7300 1.00 0 140 0.1863 0.2174 REMARK 3 4 4.7200 - 4.2900 1.00 0 170 0.1756 0.2052 REMARK 3 5 4.2900 - 3.9900 1.00 0 132 0.2170 0.2226 REMARK 3 6 3.9900 - 3.7500 1.00 0 158 0.2224 0.2449 REMARK 3 7 3.7500 - 3.5600 1.00 0 146 0.2247 0.2818 REMARK 3 8 3.5600 - 3.4100 0.97 0 116 0.2341 0.2589 REMARK 3 9 3.4100 - 3.2800 0.99 0 146 0.2698 0.2896 REMARK 3 10 3.2800 - 3.1600 1.00 0 132 0.3016 0.3549 REMARK 3 11 3.1600 - 3.0600 0.99 0 115 0.3074 0.2896 REMARK 3 12 3.0600 - 2.9800 0.99 0 149 0.3491 0.3991 REMARK 3 13 2.9800 - 2.9000 1.00 0 145 0.3892 0.3908 REMARK 3 14 2.9000 - 2.8300 0.99 0 153 0.4263 0.4706 REMARK 3 15 2.8300 - 2.7600 0.99 0 133 0.4689 0.4944 REMARK 3 16 2.7600 - 2.7100 0.98 0 132 0.4999 0.4853 REMARK 3 17 2.7100 - 2.6500 0.94 0 152 0.5195 0.4903 REMARK 3 18 2.6500 - 2.6000 0.91 0 145 0.5509 0.5670 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) : 0.642 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 39.395 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 128.8 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 : 0.003 3129 REMARK 3 ANGLE : 0.590 4386 REMARK 3 CHIRALITY : 0.040 501 REMARK 3 PLANARITY : 0.003 437 REMARK 3 DIHEDRAL : 21.527 1179 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 6 THROUGH 89 ) REMARK 3 ORIGIN FOR THE GROUP (A): 0.2905 -15.0660 -52.7138 REMARK 3 T TENSOR REMARK 3 T11: 1.1954 T22: 0.9993 REMARK 3 T33: 1.0387 T12: -0.0495 REMARK 3 T13: -0.3045 T23: 0.1489 REMARK 3 L TENSOR REMARK 3 L11: 4.9376 L22: 3.6765 REMARK 3 L33: 5.0498 L12: -0.2367 REMARK 3 L13: -0.5254 L23: -1.4150 REMARK 3 S TENSOR REMARK 3 S11: 0.3754 S12: -0.6202 S13: -0.6307 REMARK 3 S21: 0.3677 S22: -0.0399 S23: -0.6312 REMARK 3 S31: 0.7067 S32: 0.1803 S33: -0.4327 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 90 THROUGH 143 ) REMARK 3 ORIGIN FOR THE GROUP (A): -6.8171 -17.5889 -46.9688 REMARK 3 T TENSOR REMARK 3 T11: 1.5669 T22: 1.2450 REMARK 3 T33: 1.1071 T12: -0.1739 REMARK 3 T13: -0.2800 T23: 0.3593 REMARK 3 L TENSOR REMARK 3 L11: 4.8947 L22: 3.7168 REMARK 3 L33: 4.9766 L12: 0.0365 REMARK 3 L13: -0.1449 L23: 0.4070 REMARK 3 S TENSOR REMARK 3 S11: 0.3049 S12: -1.1556 S13: -0.5889 REMARK 3 S21: 1.1183 S22: 0.3870 S23: 0.1042 REMARK 3 S31: 1.2264 S32: -0.7105 S33: -0.5404 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 144 THROUGH 184 ) REMARK 3 ORIGIN FOR THE GROUP (A): -17.6755 -12.9119 -71.8962 REMARK 3 T TENSOR REMARK 3 T11: 0.7504 T22: 0.6664 REMARK 3 T33: 0.7421 T12: -0.1232 REMARK 3 T13: -0.1229 T23: 0.1056 REMARK 3 L TENSOR REMARK 3 L11: 7.2889 L22: 5.6853 REMARK 3 L33: 4.4355 L12: -1.1400 REMARK 3 L13: 1.9757 L23: -2.3384 REMARK 3 S TENSOR REMARK 3 S11: 0.5755 S12: -0.4267 S13: -0.5184 REMARK 3 S21: 0.3452 S22: -0.1861 S23: 0.2869 REMARK 3 S31: 0.1213 S32: -0.3311 S33: -0.2545 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 185 THROUGH 298 ) REMARK 3 ORIGIN FOR THE GROUP (A): -19.2861 -16.7086 -75.9808 REMARK 3 T TENSOR REMARK 3 T11: 0.8171 T22: 0.7825 REMARK 3 T33: 0.9308 T12: -0.0635 REMARK 3 T13: -0.1043 T23: 0.0444 REMARK 3 L TENSOR REMARK 3 L11: 4.2699 L22: 3.1510 REMARK 3 L33: 4.0436 L12: -0.3691 REMARK 3 L13: 2.4645 L23: 0.3432 REMARK 3 S TENSOR REMARK 3 S11: 0.6656 S12: -0.0150 S13: -0.9893 REMARK 3 S21: 0.1233 S22: -0.2223 S23: 0.2249 REMARK 3 S31: 1.0733 S32: -0.3043 S33: -0.3560 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'B' AND (RESID -9 THROUGH 0 ) REMARK 3 ORIGIN FOR THE GROUP (A): 11.3420 -41.7576 -42.6880 REMARK 3 T TENSOR REMARK 3 T11: 2.8746 T22: 1.8313 REMARK 3 T33: 3.2265 T12: 0.5795 REMARK 3 T13: -0.3452 T23: 0.8606 REMARK 3 L TENSOR REMARK 3 L11: 1.6598 L22: 0.6731 REMARK 3 L33: 3.4877 L12: 0.4736 REMARK 3 L13: -1.5552 L23: 0.5427 REMARK 3 S TENSOR REMARK 3 S11: -0.4308 S12: 0.5718 S13: 0.5210 REMARK 3 S21: 0.5383 S22: -0.9640 S23: -0.6324 REMARK 3 S31: 0.2191 S32: 0.3424 S33: 1.0681 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 1 THROUGH 12 ) REMARK 3 ORIGIN FOR THE GROUP (A): 4.5009 -11.1913 -67.5138 REMARK 3 T TENSOR REMARK 3 T11: 0.9215 T22: 1.1315 REMARK 3 T33: 1.4591 T12: -0.0350 REMARK 3 T13: -0.0939 T23: 0.2477 REMARK 3 L TENSOR REMARK 3 L11: 2.1142 L22: 2.0720 REMARK 3 L33: 3.6063 L12: 0.4227 REMARK 3 L13: 1.0535 L23: 2.7209 REMARK 3 S TENSOR REMARK 3 S11: -0.1344 S12: 0.2721 S13: 0.2682 REMARK 3 S21: 0.0100 S22: -0.0742 S23: -0.2085 REMARK 3 S31: 0.2500 S32: 0.7817 S33: 0.1750 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'C' AND (RESID 0 THROUGH 9 ) REMARK 3 ORIGIN FOR THE GROUP (A): 11.9248 -41.5612 -43.0772 REMARK 3 T TENSOR REMARK 3 T11: 3.2238 T22: 1.5321 REMARK 3 T33: 2.8396 T12: 0.4271 REMARK 3 T13: -0.7499 T23: 0.7340 REMARK 3 L TENSOR REMARK 3 L11: 2.8729 L22: 1.0511 REMARK 3 L33: 1.2585 L12: -1.7137 REMARK 3 L13: -0.0218 L23: 0.0472 REMARK 3 S TENSOR REMARK 3 S11: -0.0629 S12: 0.6543 S13: -0.2822 REMARK 3 S21: 0.1595 S22: -1.2277 S23: -1.8433 REMARK 3 S31: 0.9289 S32: 1.1548 S33: 0.9354 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 8SH1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-APR-23. REMARK 100 THE DEPOSITION ID IS D_1000273756. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-JUN-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 21-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.12713 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27182 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 86.980 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 13.40 REMARK 200 R MERGE (I) : 0.14600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.72 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: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 75.21 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.96 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: HDBD COMPLEX WITH 5PRIME-P-DS-SS1-12 REMARK 280 WAS CRYSTALLIZED AT 16C BY THE SITTING DROP METHOD IN A DROP REMARK 280 CONTAINING 0.5 MICROLITER 14 MG/ML PROTEIN-DNA COMPLEX (IN 25 MM REMARK 280 TRIS (PH 8), 100 MM NACL, AND 2 MM DTT) AND 0.5 MICROLITER WELL REMARK 280 SOLUTION (0.02 M MGCL2, 0.9 M HEPES (PH 7.5), AND 20% REMARK 280 POLYACRYLIC ACID N100 SODIUM SALT, DERIVED FROM CONDITION G2 OF REMARK 280 THE JCSG+ SCREEN (NEXTAL). CRYSTALS WERE HARVESTED IN 25 MM TRIS REMARK 280 (PH 8), 100 MM NACL, 0.02 M MGCL2, 0.1 M HEPES (PH 7.5), AND 22% REMARK 280 POLYACRYLIC ACID N100 SODIUM SALT AND CRYOPROTECTED IN REMARK 280 HARVESTING SOLUTION SUPPLEMENTED WITH 35% ETHYLENE GLYCOL, PH REMARK 280 8.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2 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,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-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 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 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 29.23500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 85.31000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 86.98000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 29.23500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 85.31000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 86.98000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 29.23500 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 85.31000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 86.98000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 29.23500 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 85.31000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 86.98000 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3810 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19220 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -19.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 SER A 0 REMARK 465 MET A 1 REMARK 465 SER A 2 REMARK 465 LEU A 3 REMARK 465 VAL A 4 REMARK 465 PRO A 5 REMARK 465 ALA A 299 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 DC C 0 P DC C 0 OP3 -0.126 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 ASP A 51 -164.59 -125.30 REMARK 500 ARG A 83 61.56 61.41 REMARK 500 VAL A 174 -80.56 -124.20 REMARK 500 ASP A 185 17.55 -140.22 REMARK 500 ASP A 224 -123.03 58.09 REMARK 500 REMARK 500 REMARK: NULL DBREF 8SH1 A 1 299 UNP Q9NUX5 POTE1_HUMAN 1 299 DBREF 8SH1 B -9 12 PDB 8SH1 8SH1 -9 12 DBREF 8SH1 C 0 9 PDB 8SH1 8SH1 0 9 SEQADV 8SH1 SER A 0 UNP Q9NUX5 EXPRESSION TAG SEQRES 1 A 300 SER MET SER LEU VAL PRO ALA THR ASN TYR ILE TYR THR SEQRES 2 A 300 PRO LEU ASN GLN LEU LYS GLY GLY THR ILE VAL ASN VAL SEQRES 3 A 300 TYR GLY VAL VAL LYS PHE PHE LYS PRO PRO TYR LEU SER SEQRES 4 A 300 LYS GLY THR ASP TYR CYS SER VAL VAL THR ILE VAL ASP SEQRES 5 A 300 GLN THR ASN VAL LYS LEU THR CYS LEU LEU PHE SER GLY SEQRES 6 A 300 ASN TYR GLU ALA LEU PRO ILE ILE TYR LYS ASN GLY ASP SEQRES 7 A 300 ILE VAL ARG PHE HIS ARG LEU LYS ILE GLN VAL TYR LYS SEQRES 8 A 300 LYS GLU THR GLN GLY ILE THR SER SER GLY PHE ALA SER SEQRES 9 A 300 LEU THR PHE GLU GLY THR LEU GLY ALA PRO ILE ILE PRO SEQRES 10 A 300 ARG THR SER SER LYS TYR PHE ASN PHE THR THR GLU ASP SEQRES 11 A 300 HIS LYS MET VAL GLU ALA LEU ARG VAL TRP ALA SER THR SEQRES 12 A 300 HIS MET SER PRO SER TRP THR LEU LEU LYS LEU CYS ASP SEQRES 13 A 300 VAL GLN PRO MET GLN TYR PHE ASP LEU THR CYS GLN LEU SEQRES 14 A 300 LEU GLY LYS ALA GLU VAL ASP GLY ALA SER PHE LEU LEU SEQRES 15 A 300 LYS VAL TRP ASP GLY THR ARG THR PRO PHE PRO SER TRP SEQRES 16 A 300 ARG VAL LEU ILE GLN ASP LEU VAL LEU GLU GLY ASP LEU SEQRES 17 A 300 SER HIS ILE HIS ARG LEU GLN ASN LEU THR ILE ASP ILE SEQRES 18 A 300 LEU VAL TYR ASP ASN HIS VAL HIS VAL ALA ARG SER LEU SEQRES 19 A 300 LYS VAL GLY SER PHE LEU ARG ILE TYR SER LEU HIS THR SEQRES 20 A 300 LYS LEU GLN SER MET ASN SER GLU ASN GLN THR MET LEU SEQRES 21 A 300 SER LEU GLU PHE HIS LEU HIS GLY GLY THR SER TYR GLY SEQRES 22 A 300 ARG GLY ILE ARG VAL LEU PRO GLU SER ASN SER ASP VAL SEQRES 23 A 300 ASP GLN LEU LYS LYS ASP LEU GLU SER ALA ASN LEU THR SEQRES 24 A 300 ALA SEQRES 1 B 22 DC DG DC DG DC DG DT DT DA DG DG DG DT SEQRES 2 B 22 DT DA DG DG DG DT DT DA DG SEQRES 1 C 10 DC DT DA DA DC DG DC DG DC DG FORMUL 4 HOH *45(H2 O) HELIX 1 AA1 PRO A 13 LEU A 17 5 5 HELIX 2 AA2 ASN A 65 LEU A 69 5 5 HELIX 3 AA3 THR A 126 MET A 144 1 19 HELIX 4 AA4 LYS A 152 VAL A 156 5 5 HELIX 5 AA5 ASP A 206 LEU A 213 1 8 HELIX 6 AA6 ASP A 224 SER A 232 1 9 HELIX 7 AA7 THR A 269 ARG A 273 5 5 HELIX 8 AA8 ASN A 282 SER A 294 1 13 SHEET 1 AA1 7 TYR A 36 LEU A 37 0 SHEET 2 AA1 7 TYR A 43 VAL A 50 -1 O CYS A 44 N TYR A 36 SHEET 3 AA1 7 LYS A 56 SER A 63 -1 O LEU A 61 N SER A 45 SHEET 4 AA1 7 GLU A 92 PHE A 106 1 O GLY A 95 N LEU A 60 SHEET 5 AA1 7 ILE A 78 TYR A 89 -1 N GLN A 87 O GLN A 94 SHEET 6 AA1 7 THR A 21 PHE A 32 -1 N GLY A 27 O VAL A 79 SHEET 7 AA1 7 TYR A 43 VAL A 50 -1 O THR A 48 N PHE A 31 SHEET 1 AA2 7 GLY A 274 LEU A 278 0 SHEET 2 AA2 7 PHE A 238 MET A 251 -1 N PHE A 238 O LEU A 278 SHEET 3 AA2 7 THR A 257 LEU A 265 -1 O HIS A 264 N HIS A 245 SHEET 4 AA2 7 ILE A 218 TYR A 223 1 N LEU A 221 O LEU A 265 SHEET 5 AA2 7 SER A 178 TRP A 184 -1 N PHE A 179 O VAL A 222 SHEET 6 AA2 7 GLN A 160 GLU A 173 -1 N LEU A 169 O LYS A 182 SHEET 7 AA2 7 PHE A 238 MET A 251 -1 O THR A 246 N GLN A 160 CRYST1 58.470 170.620 173.960 90.00 90.00 90.00 I 2 2 2 8 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 0.017103 0.000000 0.000000 0.00000 SCALE2 0.000000 0.005861 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005748 0.00000