HEADER SIGNALING PROTEIN 08-MAY-18 6GHP TITLE 14-3-3SIGMA IN COMPLEX WITH A TASK3 PEPTIDE STABILIZED BY SEMI- TITLE 2 SYNTHETIC NATURAL PRODUCT FC-NAC COMPND MOL_ID: 1; COMPND 2 MOLECULE: 14-3-3 PROTEIN SIGMA; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: EPITHELIAL CELL MARKER PROTEIN 1,STRATIFIN; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: POTASSIUM CHANNEL SUBFAMILY K MEMBER 9; COMPND 8 CHAIN: P; COMPND 9 SYNONYM: ACID-SENSITIVE POTASSIUM CHANNEL PROTEIN TASK-3,TWIK-RELATED COMPND 10 ACID-SENSITIVE K(+) CHANNEL 3,TWO PORE POTASSIUM CHANNEL KT3.2,TWO COMPND 11 PORE K(+) CHANNEL KT3.2; COMPND 12 ENGINEERED: YES; COMPND 13 OTHER_DETAILS: PHOSPHORYLATED C-TERMINAL 6-MER OF POTASSIUM CHANNEL COMPND 14 TASK3 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: SFN, HME1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 11 ORGANISM_COMMON: HUMAN; SOURCE 12 ORGANISM_TAXID: 9606 KEYWDS POTASSIUM CHANNEL, NATURAL PRODUCT, PPI, STABILIZER, SIGNALING KEYWDS 2 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.A.ANDREI,P.J.DE VINK,L.BRUNSVELD,C.OTTMANN,Y.HIGUCHI REVDAT 2 17-OCT-18 6GHP 1 COMPND JRNL REVDAT 1 01-AUG-18 6GHP 0 JRNL AUTH S.A.ANDREI,P.DE VINK,E.SIJBESMA,L.HAN,L.BRUNSVELD,N.KATO, JRNL AUTH 2 C.OTTMANN,Y.HIGUCHI JRNL TITL RATIONALLY DESIGNED SEMISYNTHETIC NATURAL PRODUCT ANALOGUES JRNL TITL 2 FOR STABILIZATION OF 14-3-3 PROTEIN-PROTEIN INTERACTIONS. JRNL REF ANGEW. CHEM. INT. ED. ENGL. V. 57 13470 2018 JRNL REFN ESSN 1521-3773 JRNL PMID 30025189 JRNL DOI 10.1002/ANIE.201806584 REMARK 2 REMARK 2 RESOLUTION. 1.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 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) : 34.61 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.8 REMARK 3 NUMBER OF REFLECTIONS : 21086 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.184 REMARK 3 R VALUE (WORKING SET) : 0.181 REMARK 3 FREE R VALUE : 0.231 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.920 REMARK 3 FREE R VALUE TEST SET COUNT : 1037 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 34.6118 - 3.7289 0.99 3049 173 0.1805 0.2249 REMARK 3 2 3.7289 - 2.9603 0.99 2964 145 0.1658 0.2012 REMARK 3 3 2.9603 - 2.5862 0.99 2909 149 0.1789 0.2488 REMARK 3 4 2.5862 - 2.3498 0.98 2887 150 0.1738 0.2241 REMARK 3 5 2.3498 - 2.1814 0.98 2868 130 0.1718 0.2131 REMARK 3 6 2.1814 - 2.0528 0.94 2763 120 0.2005 0.2504 REMARK 3 7 2.0528 - 1.9500 0.90 2609 170 0.2529 0.3362 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) : 0.230 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.160 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.43 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 34.30 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL 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 -4 THROUGH 32 ) REMARK 3 ORIGIN FOR THE GROUP (A): -32.7212 -12.4079 -8.3797 REMARK 3 T TENSOR REMARK 3 T11: 0.0928 T22: 0.1186 REMARK 3 T33: 0.1412 T12: 0.0196 REMARK 3 T13: -0.0434 T23: 0.0006 REMARK 3 L TENSOR REMARK 3 L11: 2.2734 L22: 2.9931 REMARK 3 L33: 3.0167 L12: 0.6507 REMARK 3 L13: 1.3356 L23: -0.3187 REMARK 3 S TENSOR REMARK 3 S11: 0.0336 S12: -0.0321 S13: -0.0381 REMARK 3 S21: -0.2087 S22: -0.0030 S23: 0.1520 REMARK 3 S31: -0.0371 S32: -0.0348 S33: -0.0260 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 33 THROUGH 113 ) REMARK 3 ORIGIN FOR THE GROUP (A): -29.8908 -9.4279 8.7619 REMARK 3 T TENSOR REMARK 3 T11: 0.1001 T22: 0.1382 REMARK 3 T33: 0.1150 T12: 0.0352 REMARK 3 T13: -0.0147 T23: 0.0305 REMARK 3 L TENSOR REMARK 3 L11: 0.9234 L22: 4.8727 REMARK 3 L33: 2.9204 L12: -0.1536 REMARK 3 L13: -0.1073 L23: 2.5692 REMARK 3 S TENSOR REMARK 3 S11: -0.0010 S12: -0.0312 S13: -0.0688 REMARK 3 S21: 0.3013 S22: 0.0548 S23: 0.1221 REMARK 3 S31: 0.1773 S32: -0.0275 S33: -0.0546 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 114 THROUGH 161 ) REMARK 3 ORIGIN FOR THE GROUP (A): -26.9508 -23.2988 13.0467 REMARK 3 T TENSOR REMARK 3 T11: 0.2269 T22: 0.1630 REMARK 3 T33: 0.2044 T12: 0.0410 REMARK 3 T13: 0.0080 T23: 0.0680 REMARK 3 L TENSOR REMARK 3 L11: 2.9082 L22: 4.2987 REMARK 3 L33: 1.8337 L12: 0.2181 REMARK 3 L13: 1.7329 L23: -1.2187 REMARK 3 S TENSOR REMARK 3 S11: 0.0123 S12: -0.2736 S13: -0.5233 REMARK 3 S21: 0.5546 S22: 0.1464 S23: 0.4216 REMARK 3 S31: 0.2340 S32: -0.0158 S33: -0.0345 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 162 THROUGH 207 ) REMARK 3 ORIGIN FOR THE GROUP (A): -12.7539 -25.5707 13.0652 REMARK 3 T TENSOR REMARK 3 T11: 0.2041 T22: 0.2114 REMARK 3 T33: 0.2431 T12: 0.0486 REMARK 3 T13: -0.0449 T23: 0.0305 REMARK 3 L TENSOR REMARK 3 L11: 3.7742 L22: 3.4619 REMARK 3 L33: 1.5615 L12: -2.6570 REMARK 3 L13: -0.5060 L23: -1.3084 REMARK 3 S TENSOR REMARK 3 S11: -0.0553 S12: -0.0033 S13: -0.2250 REMARK 3 S21: -0.0430 S22: -0.0724 S23: 0.0526 REMARK 3 S31: 0.2044 S32: 0.2109 S33: 0.1562 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 208 THROUGH 212 ) REMARK 3 ORIGIN FOR THE GROUP (A): -10.2017 -28.3701 -5.3906 REMARK 3 T TENSOR REMARK 3 T11: 1.5950 T22: 0.7025 REMARK 3 T33: 0.2692 T12: 0.4954 REMARK 3 T13: 0.0501 T23: -0.5844 REMARK 3 L TENSOR REMARK 3 L11: 1.6729 L22: 1.4693 REMARK 3 L33: 2.2612 L12: -0.8838 REMARK 3 L13: 1.2520 L23: -1.7814 REMARK 3 S TENSOR REMARK 3 S11: -0.2693 S12: -0.0258 S13: 0.1829 REMARK 3 S21: 0.6901 S22: 0.0012 S23: 0.1684 REMARK 3 S31: -0.4432 S32: -0.3958 S33: 0.3165 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 213 THROUGH 231 ) REMARK 3 ORIGIN FOR THE GROUP (A): -7.6199 -19.0085 8.9426 REMARK 3 T TENSOR REMARK 3 T11: 0.1661 T22: 0.2715 REMARK 3 T33: 0.3256 T12: 0.0235 REMARK 3 T13: -0.0520 T23: 0.0096 REMARK 3 L TENSOR REMARK 3 L11: 4.6191 L22: 7.5022 REMARK 3 L33: 2.5617 L12: 0.1061 REMARK 3 L13: 1.1194 L23: 3.9059 REMARK 3 S TENSOR REMARK 3 S11: 0.3571 S12: 0.3922 S13: -0.2100 REMARK 3 S21: -0.1039 S22: 0.0659 S23: -0.8895 REMARK 3 S31: -0.3344 S32: 0.6162 S33: -0.4620 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'P' AND (RESID 370 THROUGH 374 ) REMARK 3 ORIGIN FOR THE GROUP (A): -15.7090 -12.6457 11.0987 REMARK 3 T TENSOR REMARK 3 T11: 0.1807 T22: 0.2157 REMARK 3 T33: 0.2667 T12: 0.0464 REMARK 3 T13: -0.0885 T23: 0.0111 REMARK 3 L TENSOR REMARK 3 L11: 2.8375 L22: 7.2362 REMARK 3 L33: 6.0041 L12: 3.8715 REMARK 3 L13: 0.0960 L23: 3.5191 REMARK 3 S TENSOR REMARK 3 S11: -0.1855 S12: 0.2875 S13: 0.3229 REMARK 3 S21: 0.0754 S22: -0.0628 S23: -0.3523 REMARK 3 S31: -0.3436 S32: -0.0268 S33: 0.0986 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 6GHP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 08-MAY-18. REMARK 100 THE DEPOSITION ID IS D_1200009964. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-SEP-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.1 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 : RIGAKU MICROMAX-003 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.541870 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 200K REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.6.2 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21097 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 REMARK 200 RESOLUTION RANGE LOW (A) : 45.920 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.0 REMARK 200 DATA REDUNDANCY : 6.700 REMARK 200 R MERGE (I) : 0.12900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.5000 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 (%) : 89.6 REMARK 200 DATA REDUNDANCY IN SHELL : 6.90 REMARK 200 R MERGE FOR SHELL (I) : 0.98400 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 2.8.1 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.91 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.67 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.095 M HEPES, PH 7.1, 26% V/V PEG400, REMARK 280 0.19 M CACL2, 5% V/V GLYCEROL, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 278K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z 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 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 31.83750 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 31.83750 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 41.22650 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 55.73650 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 41.22650 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 55.73650 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 31.83750 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 41.22650 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 55.73650 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 31.83750 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 41.22650 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 55.73650 REMARK 290 SMTRY3 8 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4830 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21800 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -68.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, P 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 BIOMT1 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 407 LIES ON A SPECIAL POSITION. 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 GLU A 71 REMARK 465 GLU A 72 REMARK 465 GLY A 73 REMARK 465 SER A 74 REMARK 465 GLU A 75 REMARK 465 GLU A 76 REMARK 465 LYS A 77 REMARK 465 GLU A 110 REMARK 465 ALA A 111 REMARK 465 GLY A 137 REMARK 465 ASP A 138 REMARK 465 ASP A 139 REMARK 465 ACE P 368 REMARK 465 LYS P 369 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 A 472 O HOH A 606 2.04 REMARK 500 O HOH A 546 O HOH A 561 2.05 REMARK 500 O HOH A 506 O HOH A 580 2.07 REMARK 500 OD2 ASP A 104 O HOH A 401 2.07 REMARK 500 OE1 GLU A 31 O HOH A 402 2.07 REMARK 500 O HOH A 409 O HOH A 492 2.08 REMARK 500 O HOH A 528 O HOH P 415 2.10 REMARK 500 O HOH A 470 O HOH A 562 2.11 REMARK 500 O LYS A 109 NH1 ARG A 117 2.13 REMARK 500 O HOH A 409 O HOH A 418 2.15 REMARK 500 O HOH A 556 O HOH A 609 2.16 REMARK 500 O HOH A 586 O HOH A 626 2.18 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 HH21 ARG A 148 OE1 GLU A 210 6445 1.52 REMARK 500 OG SER A 149 OE2 GLU A 210 6445 1.62 REMARK 500 NH2 ARG A 148 OE1 GLU A 210 6445 2.05 REMARK 500 O HOH A 536 O HOH A 546 3454 2.05 REMARK 500 O HOH A 536 O HOH A 536 3454 2.08 REMARK 500 O HOH A 554 O HOH A 585 2454 2.14 REMARK 500 O HOH A 599 O HOH A 599 3455 2.18 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 ARG A 18 79.40 -101.37 REMARK 500 GLU A 210 -59.43 -4.47 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 NA A 303 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 188 OE2 REMARK 620 2 GLU A 35 OE1 61.1 REMARK 620 3 GLU A 35 OE2 58.9 2.6 REMARK 620 4 HOH A 534 O 148.6 135.2 137.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 304 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 228 O REMARK 620 2 THR A 231 OXT 80.9 REMARK 620 3 HOH A 567 O 92.8 149.3 REMARK 620 4 HOH A 541 O 85.8 88.1 121.6 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EZ5 A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA A 304 DBREF 6GHP A 1 231 UNP P31947 1433S_HUMAN 1 231 DBREF 6GHP P 368 374 UNP Q9NPC2 KCNK9_HUMAN 368 374 SEQADV 6GHP GLY A -4 UNP P31947 EXPRESSION TAG SEQADV 6GHP ALA A -3 UNP P31947 EXPRESSION TAG SEQADV 6GHP MET A -2 UNP P31947 EXPRESSION TAG SEQADV 6GHP GLY A -1 UNP P31947 EXPRESSION TAG SEQADV 6GHP SER A 0 UNP P31947 EXPRESSION TAG SEQADV 6GHP ACE P 368 UNP Q9NPC2 MET 368 CONFLICT SEQRES 1 A 236 GLY ALA MET GLY SER MET GLU ARG ALA SER LEU ILE GLN SEQRES 2 A 236 LYS ALA LYS LEU ALA GLU GLN ALA GLU ARG TYR GLU ASP SEQRES 3 A 236 MET ALA ALA PHE MET LYS GLY ALA VAL GLU LYS GLY GLU SEQRES 4 A 236 GLU LEU SER CSO GLU GLU ARG ASN LEU LEU SER VAL ALA SEQRES 5 A 236 TYR LYS ASN VAL VAL GLY GLY GLN ARG ALA ALA TRP ARG SEQRES 6 A 236 VAL LEU SER SER ILE GLU GLN LYS SER ASN GLU GLU GLY SEQRES 7 A 236 SER GLU GLU LYS GLY PRO GLU VAL ARG GLU TYR ARG GLU SEQRES 8 A 236 LYS VAL GLU THR GLU LEU GLN GLY VAL CYS ASP THR VAL SEQRES 9 A 236 LEU GLY LEU LEU ASP SER HIS LEU ILE LYS GLU ALA GLY SEQRES 10 A 236 ASP ALA GLU SER ARG VAL PHE TYR LEU LYS MET LYS GLY SEQRES 11 A 236 ASP TYR TYR ARG TYR LEU ALA GLU VAL ALA THR GLY ASP SEQRES 12 A 236 ASP LYS LYS ARG ILE ILE ASP SER ALA ARG SER ALA TYR SEQRES 13 A 236 GLN GLU ALA MET ASP ILE SER LYS LYS GLU MET PRO PRO SEQRES 14 A 236 THR ASN PRO ILE ARG LEU GLY LEU ALA LEU ASN PHE SER SEQRES 15 A 236 VAL PHE HIS TYR GLU ILE ALA ASN SER PRO GLU GLU ALA SEQRES 16 A 236 ILE SER LEU ALA LYS THR THR PHE ASP GLU ALA MET ALA SEQRES 17 A 236 ASP LEU HIS THR LEU SER GLU ASP SER TYR LYS ASP SER SEQRES 18 A 236 THR LEU ILE MET GLN LEU LEU ARG ASP ASN LEU THR LEU SEQRES 19 A 236 TRP THR SEQRES 1 P 7 ACE LYS ARG ARG LYS SEP VAL MODRES 6GHP CSO A 38 CYS MODIFIED RESIDUE MODRES 6GHP SEP P 373 SER MODIFIED RESIDUE HET CSO A 38 12 HET SEP P 373 13 HET EZ5 A 301 100 HET CL A 302 1 HET NA A 303 1 HET NA A 304 1 HETNAM CSO S-HYDROXYCYSTEINE HETNAM SEP PHOSPHOSERINE HETNAM EZ5 ~{N}-[(2~{S})-2-[(1~{E},3~{R},4~{S},8~{R},9~{R},10~{R}, HETNAM 2 EZ5 11~{S},14~{S})-14-(METHOXYMETHYL)-3,10-DIMETHYL-8- HETNAM 3 EZ5 [(2~{S},3~{R},4~{S},5~{S},6~{R})-6-(2-METHYLBUT-3-EN- HETNAM 4 EZ5 2-YLOXYMETHYL)-3,4,5-TRIS(OXIDANYL)OXAN-2-YL]OXY-4,9- HETNAM 5 EZ5 BIS(OXIDANYL)-6-TRICYCLO[9.3.0.0^{3,7}]TETRADECA-1,6- HETNAM 6 EZ5 DIENYL]PROPYL]ETHANAMIDE HETNAM CL CHLORIDE ION HETNAM NA SODIUM ION HETSYN SEP PHOSPHONOSERINE FORMUL 1 CSO C3 H7 N O3 S FORMUL 2 SEP C3 H8 N O6 P FORMUL 3 EZ5 C34 H55 N O10 FORMUL 4 CL CL 1- FORMUL 5 NA 2(NA 1+) FORMUL 7 HOH *244(H2 O) HELIX 1 AA1 GLU A 2 ALA A 16 1 15 HELIX 2 AA2 ARG A 18 GLU A 31 1 14 HELIX 3 AA3 SER A 37 SER A 69 1 33 HELIX 4 AA4 PRO A 79 HIS A 106 1 28 HELIX 5 AA5 ASP A 113 ALA A 135 1 23 HELIX 6 AA6 LYS A 141 MET A 162 1 22 HELIX 7 AA7 ASN A 166 ILE A 183 1 18 HELIX 8 AA8 SER A 186 ALA A 203 1 18 HELIX 9 AA9 ASP A 204 LEU A 208 5 5 HELIX 10 AB1 SER A 209 ASP A 211 5 3 HELIX 11 AB2 SER A 212 THR A 231 1 20 LINK C SER A 37 N CSO A 38 1555 1555 1.33 LINK C CSO A 38 N GLU A 39 1555 1555 1.33 LINK OE2 GLU A 188 NA NA A 303 1555 1555 2.44 LINK O THR A 228 NA NA A 304 1555 1555 2.48 LINK OXT THR A 231 NA NA A 304 1555 1555 2.33 LINK C LYS P 372 N SEP P 373 1555 1555 1.33 LINK C SEP P 373 N VAL P 374 1555 1555 1.33 LINK NA NA A 304 O HOH A 567 1555 1555 2.40 LINK NA NA A 304 O HOH A 541 1555 1555 2.62 LINK OE1 GLU A 35 NA NA A 303 1555 6444 2.89 LINK OE2 GLU A 35 NA NA A 303 1555 6444 2.39 LINK NA NA A 303 O HOH A 534 1555 6445 2.35 SITE 1 AC1 15 GLU A 39 ASN A 42 LEU A 43 VAL A 46 SITE 2 AC1 15 PHE A 119 LYS A 122 MET A 123 ASP A 215 SITE 3 AC1 15 LEU A 218 HOH A 405 HOH A 410 HOH A 416 SITE 4 AC1 15 HOH A 459 HOH A 469 HOH P 402 SITE 1 AC2 3 LYS A 9 HOH A 559 HOH A 587 SITE 1 AC3 4 GLU A 35 LYS A 109 GLU A 188 HOH A 534 SITE 1 AC4 4 THR A 228 THR A 231 HOH A 541 HOH A 567 CRYST1 82.453 111.473 63.675 90.00 90.00 90.00 C 2 2 21 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 0.012128 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008971 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015705 0.00000