HEADER TRANSPORT PROTEIN 19-DEC-14 4XDL TITLE CRYSTAL STRUCTURE OF HUMAN TWO PORE DOMAIN POTASSIUM ION CHANNEL TREK2 TITLE 2 (K2P10.1) IN COMPLEX WITH A BROMINATED FLUOXETINE DERIVATIVE. COMPND MOL_ID: 1; COMPND 2 MOLECULE: POTASSIUM CHANNEL SUBFAMILY K MEMBER 10; COMPND 3 CHAIN: A, B, C, D; COMPND 4 FRAGMENT: UNP RESIDUES 67-340; COMPND 5 SYNONYM: OUTWARD RECTIFYING POTASSIUM CHANNEL PROTEIN TREK-2,TREK-2 COMPND 6 K(+) CHANNEL SUBUNIT; COMPND 7 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: KCNK10, TREK2; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 9 EXPRESSION_SYSTEM_CELL: SF9; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PFB-CT10HF-LIC KEYWDS TRANSPORT PROTEIN, OUTWARD RECTIFICATION, MEMBRANE PROTEIN, K2P, KEYWDS 2 STRUCTURAL GENOMICS, STRUCTURAL GENOMICS CONSORTIUM, SGC EXPDTA X-RAY DIFFRACTION AUTHOR A.MACKENZIE,A.C.W.PIKE,Y.Y.DONG,S.MUKHOPADHYAY,G.F.RUDA,P.E.BRENNAN, AUTHOR 2 C.H.ARROWSMITH,A.M.EDWARDS,C.BOUNTRA,N.A.BURGESS-BROWN, AUTHOR 3 E.P.CARPENTER,STRUCTURAL GENOMICS CONSORTIUM (SGC) REVDAT 4 10-JAN-24 4XDL 1 LINK REVDAT 3 10-JAN-18 4XDL 1 AUTHOR REVDAT 2 01-APR-15 4XDL 1 JRNL REVDAT 1 18-MAR-15 4XDL 0 JRNL AUTH Y.Y.DONG,A.C.PIKE,A.MACKENZIE,C.MCCLENAGHAN,P.ARYAL,L.DONG, JRNL AUTH 2 A.QUIGLEY,M.GRIEBEN,S.GOUBIN,S.MUKHOPADHYAY,G.F.RUDA, JRNL AUTH 3 M.V.CLAUSEN,L.CAO,P.E.BRENNAN,N.A.BURGESS-BROWN,M.S.SANSOM, JRNL AUTH 4 S.J.TUCKER,E.P.CARPENTER JRNL TITL K2P CHANNEL GATING MECHANISMS REVEALED BY STRUCTURES OF JRNL TITL 2 TREK-2 AND A COMPLEX WITH PROZAC. JRNL REF SCIENCE V. 347 1256 2015 JRNL REFN ESSN 1095-9203 JRNL PMID 25766236 JRNL DOI 10.1126/SCIENCE.1261512 REMARK 2 REMARK 2 RESOLUTION. 3.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.10.1 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 24155 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.237 REMARK 3 R VALUE (WORKING SET) : 0.235 REMARK 3 FREE R VALUE : 0.263 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.040 REMARK 3 FREE R VALUE TEST SET COUNT : 1217 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 : 12 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 3.50 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 3.65 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.95 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2905 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2246 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2778 REMARK 3 BIN R VALUE (WORKING SET) : 0.2237 REMARK 3 BIN FREE R VALUE : 0.2450 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.37 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 127 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 : 7474 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 92 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 122.9 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 157.0 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 14.17130 REMARK 3 B22 (A**2) : 9.59490 REMARK 3 B33 (A**2) : -23.76620 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 1.023 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : NULL REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.499 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : NULL REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.887 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.884 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 7755 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 10624 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 3244 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 104 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 1168 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 7755 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : 7 ; 5.000 ; SEMIHARMONIC REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 1069 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 9571 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 0.93 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 1.95 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 2.53 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: {D|73 - 900} REMARK 3 ORIGIN FOR THE GROUP (A): 0.7823 140.7380 16.5047 REMARK 3 T TENSOR REMARK 3 T11: -0.2241 T22: -0.4023 REMARK 3 T33: -0.3583 T12: 0.1045 REMARK 3 T13: -0.0275 T23: -0.0122 REMARK 3 L TENSOR REMARK 3 L11: 7.2096 L22: 3.3858 REMARK 3 L33: 2.4510 L12: -2.4061 REMARK 3 L13: 0.2545 L23: -0.0745 REMARK 3 S TENSOR REMARK 3 S11: 0.1738 S12: 0.6308 S13: 0.7089 REMARK 3 S21: -0.4654 S22: -0.3821 S23: -0.1775 REMARK 3 S31: -0.3705 S32: -0.0680 S33: 0.2083 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: {B|73 - 900} REMARK 3 ORIGIN FOR THE GROUP (A): 1.4583 142.8750 29.7249 REMARK 3 T TENSOR REMARK 3 T11: -0.2964 T22: -0.2459 REMARK 3 T33: -0.3458 T12: 0.0381 REMARK 3 T13: -0.0980 T23: -0.0860 REMARK 3 L TENSOR REMARK 3 L11: 5.3413 L22: 3.0501 REMARK 3 L33: 2.2882 L12: -1.8637 REMARK 3 L13: -0.7600 L23: 0.8714 REMARK 3 S TENSOR REMARK 3 S11: -0.1130 S12: -0.8367 S13: 0.4317 REMARK 3 S21: 0.1587 S22: -0.0864 S23: -0.2466 REMARK 3 S31: -0.3594 S32: 0.1413 S33: 0.1994 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: {C|73 - 900} REMARK 3 ORIGIN FOR THE GROUP (A): -7.6378 193.4170 -16.0205 REMARK 3 T TENSOR REMARK 3 T11: -0.3004 T22: -0.2532 REMARK 3 T33: -0.3592 T12: -0.3216 REMARK 3 T13: -0.0103 T23: 0.0170 REMARK 3 L TENSOR REMARK 3 L11: 3.4812 L22: 6.0855 REMARK 3 L33: 3.8486 L12: 2.3318 REMARK 3 L13: -1.2765 L23: -1.1418 REMARK 3 S TENSOR REMARK 3 S11: -0.1742 S12: 0.0334 S13: 0.9038 REMARK 3 S21: 0.0192 S22: 0.5754 S23: 0.9587 REMARK 3 S31: -0.6337 S32: 0.2509 S33: -0.4012 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: {D|73 - 900} REMARK 3 ORIGIN FOR THE GROUP (A): 1.7006 186.2000 -18.7909 REMARK 3 T TENSOR REMARK 3 T11: -0.2696 T22: -0.0541 REMARK 3 T33: -0.4962 T12: -0.2553 REMARK 3 T13: 0.0142 T23: -0.0166 REMARK 3 L TENSOR REMARK 3 L11: 4.8936 L22: 4.8948 REMARK 3 L33: 2.3101 L12: 2.6011 REMARK 3 L13: -1.4949 L23: -1.7813 REMARK 3 S TENSOR REMARK 3 S11: 0.0136 S12: -0.3536 S13: 0.0794 REMARK 3 S21: 0.0029 S22: -0.2112 S23: -0.1365 REMARK 3 S31: 0.0259 S32: 0.6321 S33: 0.1976 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: BOUND BR-FLUOXETINE LIGAND IS ONLY REMARK 3 PARTIALLY RESOLVED IN ELECTRON DENSITY AND ONLY BROMINATED REMARK 3 TRIFLUOROMETHYL PHENOXY PORTION HAS BEEN INCLUDED IN THE MODEL. REMARK 3 OCCUPANCY OF BROMINE ATOM HAS BEEN REDUCED TO 0.8 TO ACCOUNT FOR REMARK 3 EFFECTS OF RADIATION DAMAGE. REMARK 4 REMARK 4 4XDL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 22-DEC-14. REMARK 100 THE DEPOSITION ID IS D_1000205483. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-JAN-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 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) : 0.8856 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 : XIA2 REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24216 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.500 REMARK 200 RESOLUTION RANGE LOW (A) : 39.070 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 11.40 REMARK 200 R MERGE (I) : 0.09200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.59 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 11.20 REMARK 200 R MERGE FOR SHELL (I) : 1.84600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.500 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: 4XDJ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 67.23 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.75 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M KCL, 0.1M MES PH 6.5, 0.05M REMARK 280 MAGNESIUM CHLORIDE, 0.001M CADMIUM CHLORIDE, 18% (V/V) PEG500 REMARK 280 DIMETHYLETHER, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 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 50.85500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 83.37000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 54.92000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 83.37000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 50.85500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 54.92000 REMARK 290 SMTRY3 4 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 10860 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24240 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -116.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 10790 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23300 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -115.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D 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 MET A 66 REMARK 465 GLY A 67 REMARK 465 LEU A 68 REMARK 465 GLN A 69 REMARK 465 THR A 70 REMARK 465 VAL A 71 REMARK 465 MET A 72 REMARK 465 THR A 334 REMARK 465 LYS A 335 REMARK 465 GLU A 336 REMARK 465 GLU A 337 REMARK 465 VAL A 338 REMARK 465 GLY A 339 REMARK 465 GLU A 340 REMARK 465 ALA A 341 REMARK 465 GLU A 342 REMARK 465 ASN A 343 REMARK 465 LEU A 344 REMARK 465 TYR A 345 REMARK 465 PHE A 346 REMARK 465 GLN A 347 REMARK 465 MET B 66 REMARK 465 GLY B 67 REMARK 465 LEU B 68 REMARK 465 GLN B 69 REMARK 465 THR B 70 REMARK 465 VAL B 71 REMARK 465 MET B 72 REMARK 465 LEU B 330 REMARK 465 SER B 331 REMARK 465 LYS B 332 REMARK 465 LYS B 333 REMARK 465 THR B 334 REMARK 465 LYS B 335 REMARK 465 GLU B 336 REMARK 465 GLU B 337 REMARK 465 VAL B 338 REMARK 465 GLY B 339 REMARK 465 GLU B 340 REMARK 465 ALA B 341 REMARK 465 GLU B 342 REMARK 465 ASN B 343 REMARK 465 LEU B 344 REMARK 465 TYR B 345 REMARK 465 PHE B 346 REMARK 465 GLN B 347 REMARK 465 MET C 66 REMARK 465 GLY C 67 REMARK 465 LEU C 68 REMARK 465 GLN C 69 REMARK 465 THR C 70 REMARK 465 VAL C 71 REMARK 465 MET C 72 REMARK 465 ILE C 219 REMARK 465 ALA C 220 REMARK 465 ARG C 221 REMARK 465 VAL C 222 REMARK 465 GLU C 223 REMARK 465 LYS C 224 REMARK 465 VAL C 225 REMARK 465 PHE C 226 REMARK 465 ARG C 227 REMARK 465 LYS C 228 REMARK 465 LYS C 229 REMARK 465 GLN C 230 REMARK 465 VAL C 231 REMARK 465 SER C 232 REMARK 465 GLY C 290 REMARK 465 GLY C 291 REMARK 465 ASN C 292 REMARK 465 ALA C 293 REMARK 465 GLY C 294 REMARK 465 ILE C 295 REMARK 465 ASN C 296 REMARK 465 TYR C 297 REMARK 465 VAL C 329 REMARK 465 LEU C 330 REMARK 465 SER C 331 REMARK 465 LYS C 332 REMARK 465 LYS C 333 REMARK 465 THR C 334 REMARK 465 LYS C 335 REMARK 465 GLU C 336 REMARK 465 GLU C 337 REMARK 465 VAL C 338 REMARK 465 GLY C 339 REMARK 465 GLU C 340 REMARK 465 ALA C 341 REMARK 465 GLU C 342 REMARK 465 ASN C 343 REMARK 465 LEU C 344 REMARK 465 TYR C 345 REMARK 465 PHE C 346 REMARK 465 GLN C 347 REMARK 465 MET D 66 REMARK 465 GLY D 67 REMARK 465 LEU D 68 REMARK 465 GLN D 69 REMARK 465 THR D 70 REMARK 465 VAL D 71 REMARK 465 MET D 72 REMARK 465 SER D 331 REMARK 465 LYS D 332 REMARK 465 LYS D 333 REMARK 465 THR D 334 REMARK 465 LYS D 335 REMARK 465 GLU D 336 REMARK 465 GLU D 337 REMARK 465 VAL D 338 REMARK 465 GLY D 339 REMARK 465 GLU D 340 REMARK 465 ALA D 341 REMARK 465 GLU D 342 REMARK 465 ASN D 343 REMARK 465 LEU D 344 REMARK 465 TYR D 345 REMARK 465 PHE D 346 REMARK 465 GLN D 347 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 A 73 CG CD CE NZ REMARK 470 LYS A 75 CG CD CE NZ REMARK 470 ASN A 149 CG OD1 ND2 REMARK 470 SER A 150 OG REMARK 470 SER A 151 OG REMARK 470 ASN A 153 CG OD1 ND2 REMARK 470 LEU A 159 CG CD1 CD2 REMARK 470 GLU A 183 CD OE1 OE2 REMARK 470 LYS A 217 CG CD CE NZ REMARK 470 ILE A 219 CG1 CG2 CD1 REMARK 470 ARG A 221 CG CD NE CZ NH1 NH2 REMARK 470 VAL A 222 CG1 CG2 REMARK 470 GLU A 223 CG CD OE1 OE2 REMARK 470 LYS A 224 CG CD CE NZ REMARK 470 VAL A 225 CG1 CG2 REMARK 470 PHE A 226 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ARG A 227 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 228 CG CD CE NZ REMARK 470 LYS A 229 CG CD CE NZ REMARK 470 GLN A 230 CG CD OE1 NE2 REMARK 470 VAL A 231 CG1 CG2 REMARK 470 LYS A 235 CG CD CE NZ REMARK 470 ILE A 295 CG1 CG2 CD1 REMARK 470 ASN A 296 CG OD1 ND2 REMARK 470 ARG A 298 NE CZ NH1 NH2 REMARK 470 LYS A 302 CD CE NZ REMARK 470 ARG A 328 CG CD NE CZ NH1 NH2 REMARK 470 SER A 331 OG REMARK 470 LYS A 332 CG CD CE NZ REMARK 470 LYS A 333 CG CD CE NZ REMARK 470 LYS B 73 CG CD CE NZ REMARK 470 LYS B 75 CG CD CE NZ REMARK 470 ARG B 119 CG CD NE CZ NH1 NH2 REMARK 470 ASN B 149 CG OD1 ND2 REMARK 470 SER B 150 OG REMARK 470 SER B 151 OG REMARK 470 GLU B 183 CG CD OE1 OE2 REMARK 470 LYS B 217 CG CD CE NZ REMARK 470 ARG B 221 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 223 CG CD OE1 OE2 REMARK 470 LYS B 224 CG CD CE NZ REMARK 470 ARG B 227 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 228 CD CE NZ REMARK 470 LYS B 229 CE NZ REMARK 470 SER B 232 OG REMARK 470 GLN B 233 CG CD OE1 NE2 REMARK 470 LYS B 235 CG CD CE NZ REMARK 470 ASN B 296 CG OD1 ND2 REMARK 470 ARG B 298 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 299 CG CD OE1 OE2 REMARK 470 LYS B 302 CD CE NZ REMARK 470 ARG B 328 CG CD NE CZ NH1 NH2 REMARK 470 VAL B 329 CG1 CG2 REMARK 470 LYS C 73 CG CD CE NZ REMARK 470 LYS C 75 CG CD CE NZ REMARK 470 GLU C 116 CD OE1 OE2 REMARK 470 ARG C 119 CG CD NE CZ NH1 NH2 REMARK 470 ASN C 149 CG OD1 ND2 REMARK 470 SER C 150 OG REMARK 470 SER C 151 OG REMARK 470 ASN C 153 CG OD1 ND2 REMARK 470 GLU C 183 CG CD OE1 OE2 REMARK 470 GLN C 210 CG CD OE1 NE2 REMARK 470 LEU C 211 CG CD1 CD2 REMARK 470 PHE C 215 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LYS C 217 CG CD CE NZ REMARK 470 SER C 218 OG REMARK 470 GLN C 233 CG CD OE1 NE2 REMARK 470 THR C 234 OG1 CG2 REMARK 470 LYS C 235 CG CD CE NZ REMARK 470 ILE C 236 CG1 CG2 CD1 REMARK 470 ARG C 237 CG CD NE CZ NH1 NH2 REMARK 470 ILE C 239 CG1 CG2 CD1 REMARK 470 SER C 240 OG REMARK 470 THR C 241 OG1 CG2 REMARK 470 ILE C 242 CG1 CG2 CD1 REMARK 470 LYS C 261 CG CD CE NZ REMARK 470 TYR C 262 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ARG C 298 CG CD NE CZ NH1 NH2 REMARK 470 GLU C 299 CG CD OE1 OE2 REMARK 470 LYS C 302 CG CD CE NZ REMARK 470 PHE C 316 CG CD1 CD2 CE1 CE2 CZ REMARK 470 SER C 321 OG REMARK 470 MET C 322 CG SD CE REMARK 470 ILE C 323 CG1 CG2 CD1 REMARK 470 LEU C 327 CG CD1 CD2 REMARK 470 ARG C 328 CG CD NE CZ NH1 NH2 REMARK 470 LYS D 73 CG CD CE NZ REMARK 470 LYS D 75 CG CD CE NZ REMARK 470 SER D 150 OG REMARK 470 SER D 151 OG REMARK 470 ASN D 153 CG OD1 ND2 REMARK 470 GLU D 183 CD OE1 OE2 REMARK 470 LYS D 217 CG CD CE NZ REMARK 470 ARG D 221 CG CD NE CZ NH1 NH2 REMARK 470 GLU D 223 CG CD OE1 OE2 REMARK 470 LYS D 224 CG CD CE NZ REMARK 470 ARG D 227 CG CD NE CZ NH1 NH2 REMARK 470 LYS D 228 CG CD CE NZ REMARK 470 LYS D 229 CG CD CE NZ REMARK 470 GLN D 233 CG CD OE1 NE2 REMARK 470 ILE D 236 CG1 CG2 CD1 REMARK 470 TYR D 262 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ILE D 295 CG1 CG2 CD1 REMARK 470 ASN D 296 CG OD1 ND2 REMARK 470 SER D 321 OG REMARK 470 LEU D 330 CG CD1 CD2 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 ASN A 153 -28.02 -152.29 REMARK 500 LEU A 159 -50.49 -28.56 REMARK 500 TYR A 175 -65.01 -28.28 REMARK 500 GLN A 230 61.31 60.59 REMARK 500 ASN B 153 -28.75 -158.50 REMARK 500 LEU B 159 -51.68 -29.61 REMARK 500 GLN B 230 60.04 61.91 REMARK 500 ASN C 153 -27.74 -151.74 REMARK 500 LEU C 159 -49.24 -29.80 REMARK 500 TYR C 175 -61.95 -29.76 REMARK 500 ASN D 153 -28.21 -152.02 REMARK 500 LEU D 159 -49.33 -29.68 REMARK 500 TYR D 175 -61.05 -29.82 REMARK 500 GLN D 230 61.93 61.09 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 PC1 A 603 REMARK 610 40D A 605 REMARK 610 PC1 A 606 REMARK 610 40D B 402 REMARK 610 40D C 604 REMARK 610 PC1 D 402 REMARK 610 PC1 D 403 REMARK 610 40D D 404 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 CD A 604 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 113 OE1 REMARK 620 2 GLU A 116 OE2 75.1 REMARK 620 3 ASP D 120 OD1 123.7 159.5 REMARK 620 4 ASP D 120 OD2 175.6 106.2 54.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD D 401 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 120 OD1 REMARK 620 2 ASP A 120 OD2 52.4 REMARK 620 3 GLU D 113 OE1 127.3 179.7 REMARK 620 4 GLU D 116 OE1 151.8 100.8 79.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 602 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 172 O REMARK 620 2 THR A 172 OG1 63.0 REMARK 620 3 THR A 281 O 62.6 105.8 REMARK 620 4 THR A 281 OG1 96.2 79.2 61.2 REMARK 620 5 THR B 172 O 99.2 161.6 58.8 99.4 REMARK 620 6 THR B 172 OG1 154.9 135.9 93.3 75.9 59.7 REMARK 620 7 THR B 281 O 66.2 103.1 97.0 157.4 71.2 113.7 REMARK 620 8 THR B 281 OG1 112.3 86.7 160.1 137.8 105.6 88.0 64.5 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K B 401 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 172 O REMARK 620 2 ILE A 173 O 78.6 REMARK 620 3 THR A 281 O 66.5 90.7 REMARK 620 4 VAL A 282 O 130.6 70.4 76.1 REMARK 620 5 THR B 172 O 98.3 151.2 62.6 91.6 REMARK 620 6 ILE B 173 O 157.3 112.3 130.5 72.0 81.4 REMARK 620 7 THR B 281 O 64.9 130.6 103.0 158.8 69.9 94.2 REMARK 620 8 VAL B 282 O 89.5 70.8 152.6 114.1 137.9 76.4 76.6 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 601 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ILE A 173 O REMARK 620 2 GLY A 174 O 72.8 REMARK 620 3 VAL A 282 O 67.9 138.0 REMARK 620 4 GLY A 283 O 80.0 91.1 68.3 REMARK 620 5 ILE B 173 O 104.8 141.4 65.5 127.0 REMARK 620 6 GLY B 174 O 140.6 137.0 74.5 75.4 68.5 REMARK 620 7 VAL B 282 O 66.8 76.6 100.4 146.6 67.8 133.7 REMARK 620 8 GLY B 283 O 129.1 73.8 145.0 137.7 79.8 89.1 68.8 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K C 602 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR C 172 O REMARK 620 2 ILE C 173 O 80.4 REMARK 620 3 THR C 281 O 70.7 96.8 REMARK 620 4 VAL C 282 O 136.1 74.3 77.2 REMARK 620 5 THR D 172 O 100.1 159.5 64.7 92.2 REMARK 620 6 ILE D 173 O 154.5 109.2 128.9 69.1 79.1 REMARK 620 7 THR D 281 O 68.1 129.7 107.8 152.8 67.6 88.5 REMARK 620 8 VAL D 282 O 91.5 67.8 158.6 110.7 132.4 71.8 74.7 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K C 603 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR C 172 O REMARK 620 2 THR C 172 OG1 69.2 REMARK 620 3 THR C 281 O 71.6 116.3 REMARK 620 4 THR C 281 OG1 107.7 87.0 60.3 REMARK 620 5 THR D 172 O 106.5 175.6 61.9 95.1 REMARK 620 6 THR D 172 OG1 160.1 130.0 92.4 72.3 54.3 REMARK 620 7 THR D 281 O 69.5 112.0 98.1 156.8 65.0 102.4 REMARK 620 8 THR D 281 OG1 112.3 83.1 159.4 131.8 98.2 78.7 66.3 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K C 601 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ILE C 173 O REMARK 620 2 GLY C 174 O 74.3 REMARK 620 3 VAL C 282 O 69.3 140.0 REMARK 620 4 GLY C 283 O 85.4 92.8 68.6 REMARK 620 5 ILE D 173 O 99.7 139.5 64.6 127.1 REMARK 620 6 GLY D 174 O 142.2 134.3 74.6 71.3 73.7 REMARK 620 7 VAL D 282 O 63.8 74.3 103.0 148.7 67.6 137.4 REMARK 620 8 GLY D 283 O 126.9 72.2 145.1 135.7 81.3 89.6 68.1 REMARK 620 N 1 2 3 4 5 6 7 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue K A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue K A 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CD A 604 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 40D A 605 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue K B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 40D B 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue K C 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue K C 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue K C 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 40D C 604 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CD D 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 40D D 404 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4BW5 RELATED DB: PDB DBREF 4XDL A 67 340 UNP P57789 KCNKA_HUMAN 67 340 DBREF 4XDL B 67 340 UNP P57789 KCNKA_HUMAN 67 340 DBREF 4XDL C 67 340 UNP P57789 KCNKA_HUMAN 67 340 DBREF 4XDL D 67 340 UNP P57789 KCNKA_HUMAN 67 340 SEQADV 4XDL MET A 66 UNP P57789 INITIATING METHIONINE SEQADV 4XDL ALA A 341 UNP P57789 EXPRESSION TAG SEQADV 4XDL GLU A 342 UNP P57789 EXPRESSION TAG SEQADV 4XDL ASN A 343 UNP P57789 EXPRESSION TAG SEQADV 4XDL LEU A 344 UNP P57789 EXPRESSION TAG SEQADV 4XDL TYR A 345 UNP P57789 EXPRESSION TAG SEQADV 4XDL PHE A 346 UNP P57789 EXPRESSION TAG SEQADV 4XDL GLN A 347 UNP P57789 EXPRESSION TAG SEQADV 4XDL MET B 66 UNP P57789 INITIATING METHIONINE SEQADV 4XDL ALA B 341 UNP P57789 EXPRESSION TAG SEQADV 4XDL GLU B 342 UNP P57789 EXPRESSION TAG SEQADV 4XDL ASN B 343 UNP P57789 EXPRESSION TAG SEQADV 4XDL LEU B 344 UNP P57789 EXPRESSION TAG SEQADV 4XDL TYR B 345 UNP P57789 EXPRESSION TAG SEQADV 4XDL PHE B 346 UNP P57789 EXPRESSION TAG SEQADV 4XDL GLN B 347 UNP P57789 EXPRESSION TAG SEQADV 4XDL MET C 66 UNP P57789 INITIATING METHIONINE SEQADV 4XDL ALA C 341 UNP P57789 EXPRESSION TAG SEQADV 4XDL GLU C 342 UNP P57789 EXPRESSION TAG SEQADV 4XDL ASN C 343 UNP P57789 EXPRESSION TAG SEQADV 4XDL LEU C 344 UNP P57789 EXPRESSION TAG SEQADV 4XDL TYR C 345 UNP P57789 EXPRESSION TAG SEQADV 4XDL PHE C 346 UNP P57789 EXPRESSION TAG SEQADV 4XDL GLN C 347 UNP P57789 EXPRESSION TAG SEQADV 4XDL MET D 66 UNP P57789 INITIATING METHIONINE SEQADV 4XDL ALA D 341 UNP P57789 EXPRESSION TAG SEQADV 4XDL GLU D 342 UNP P57789 EXPRESSION TAG SEQADV 4XDL ASN D 343 UNP P57789 EXPRESSION TAG SEQADV 4XDL LEU D 344 UNP P57789 EXPRESSION TAG SEQADV 4XDL TYR D 345 UNP P57789 EXPRESSION TAG SEQADV 4XDL PHE D 346 UNP P57789 EXPRESSION TAG SEQADV 4XDL GLN D 347 UNP P57789 EXPRESSION TAG SEQRES 1 A 282 MET GLY LEU GLN THR VAL MET LYS TRP LYS THR VAL VAL SEQRES 2 A 282 ALA ILE PHE VAL VAL VAL VAL VAL TYR LEU VAL THR GLY SEQRES 3 A 282 GLY LEU VAL PHE ARG ALA LEU GLU GLN PRO PHE GLU SER SEQRES 4 A 282 SER GLN LYS ASN THR ILE ALA LEU GLU LYS ALA GLU PHE SEQRES 5 A 282 LEU ARG ASP HIS VAL CYS VAL SER PRO GLN GLU LEU GLU SEQRES 6 A 282 THR LEU ILE GLN HIS ALA LEU ASP ALA ASP ASN ALA GLY SEQRES 7 A 282 VAL SER PRO ILE GLY ASN SER SER ASN ASN SER SER HIS SEQRES 8 A 282 TRP ASP LEU GLY SER ALA PHE PHE PHE ALA GLY THR VAL SEQRES 9 A 282 ILE THR THR ILE GLY TYR GLY ASN ILE ALA PRO SER THR SEQRES 10 A 282 GLU GLY GLY LYS ILE PHE CYS ILE LEU TYR ALA ILE PHE SEQRES 11 A 282 GLY ILE PRO LEU PHE GLY PHE LEU LEU ALA GLY ILE GLY SEQRES 12 A 282 ASP GLN LEU GLY THR ILE PHE GLY LYS SER ILE ALA ARG SEQRES 13 A 282 VAL GLU LYS VAL PHE ARG LYS LYS GLN VAL SER GLN THR SEQRES 14 A 282 LYS ILE ARG VAL ILE SER THR ILE LEU PHE ILE LEU ALA SEQRES 15 A 282 GLY CYS ILE VAL PHE VAL THR ILE PRO ALA VAL ILE PHE SEQRES 16 A 282 LYS TYR ILE GLU GLY TRP THR ALA LEU GLU SER ILE TYR SEQRES 17 A 282 PHE VAL VAL VAL THR LEU THR THR VAL GLY PHE GLY ASP SEQRES 18 A 282 PHE VAL ALA GLY GLY ASN ALA GLY ILE ASN TYR ARG GLU SEQRES 19 A 282 TRP TYR LYS PRO LEU VAL TRP PHE TRP ILE LEU VAL GLY SEQRES 20 A 282 LEU ALA TYR PHE ALA ALA VAL LEU SER MET ILE GLY ASP SEQRES 21 A 282 TRP LEU ARG VAL LEU SER LYS LYS THR LYS GLU GLU VAL SEQRES 22 A 282 GLY GLU ALA GLU ASN LEU TYR PHE GLN SEQRES 1 B 282 MET GLY LEU GLN THR VAL MET LYS TRP LYS THR VAL VAL SEQRES 2 B 282 ALA ILE PHE VAL VAL VAL VAL VAL TYR LEU VAL THR GLY SEQRES 3 B 282 GLY LEU VAL PHE ARG ALA LEU GLU GLN PRO PHE GLU SER SEQRES 4 B 282 SER GLN LYS ASN THR ILE ALA LEU GLU LYS ALA GLU PHE SEQRES 5 B 282 LEU ARG ASP HIS VAL CYS VAL SER PRO GLN GLU LEU GLU SEQRES 6 B 282 THR LEU ILE GLN HIS ALA LEU ASP ALA ASP ASN ALA GLY SEQRES 7 B 282 VAL SER PRO ILE GLY ASN SER SER ASN ASN SER SER HIS SEQRES 8 B 282 TRP ASP LEU GLY SER ALA PHE PHE PHE ALA GLY THR VAL SEQRES 9 B 282 ILE THR THR ILE GLY TYR GLY ASN ILE ALA PRO SER THR SEQRES 10 B 282 GLU GLY GLY LYS ILE PHE CYS ILE LEU TYR ALA ILE PHE SEQRES 11 B 282 GLY ILE PRO LEU PHE GLY PHE LEU LEU ALA GLY ILE GLY SEQRES 12 B 282 ASP GLN LEU GLY THR ILE PHE GLY LYS SER ILE ALA ARG SEQRES 13 B 282 VAL GLU LYS VAL PHE ARG LYS LYS GLN VAL SER GLN THR SEQRES 14 B 282 LYS ILE ARG VAL ILE SER THR ILE LEU PHE ILE LEU ALA SEQRES 15 B 282 GLY CYS ILE VAL PHE VAL THR ILE PRO ALA VAL ILE PHE SEQRES 16 B 282 LYS TYR ILE GLU GLY TRP THR ALA LEU GLU SER ILE TYR SEQRES 17 B 282 PHE VAL VAL VAL THR LEU THR THR VAL GLY PHE GLY ASP SEQRES 18 B 282 PHE VAL ALA GLY GLY ASN ALA GLY ILE ASN TYR ARG GLU SEQRES 19 B 282 TRP TYR LYS PRO LEU VAL TRP PHE TRP ILE LEU VAL GLY SEQRES 20 B 282 LEU ALA TYR PHE ALA ALA VAL LEU SER MET ILE GLY ASP SEQRES 21 B 282 TRP LEU ARG VAL LEU SER LYS LYS THR LYS GLU GLU VAL SEQRES 22 B 282 GLY GLU ALA GLU ASN LEU TYR PHE GLN SEQRES 1 C 282 MET GLY LEU GLN THR VAL MET LYS TRP LYS THR VAL VAL SEQRES 2 C 282 ALA ILE PHE VAL VAL VAL VAL VAL TYR LEU VAL THR GLY SEQRES 3 C 282 GLY LEU VAL PHE ARG ALA LEU GLU GLN PRO PHE GLU SER SEQRES 4 C 282 SER GLN LYS ASN THR ILE ALA LEU GLU LYS ALA GLU PHE SEQRES 5 C 282 LEU ARG ASP HIS VAL CYS VAL SER PRO GLN GLU LEU GLU SEQRES 6 C 282 THR LEU ILE GLN HIS ALA LEU ASP ALA ASP ASN ALA GLY SEQRES 7 C 282 VAL SER PRO ILE GLY ASN SER SER ASN ASN SER SER HIS SEQRES 8 C 282 TRP ASP LEU GLY SER ALA PHE PHE PHE ALA GLY THR VAL SEQRES 9 C 282 ILE THR THR ILE GLY TYR GLY ASN ILE ALA PRO SER THR SEQRES 10 C 282 GLU GLY GLY LYS ILE PHE CYS ILE LEU TYR ALA ILE PHE SEQRES 11 C 282 GLY ILE PRO LEU PHE GLY PHE LEU LEU ALA GLY ILE GLY SEQRES 12 C 282 ASP GLN LEU GLY THR ILE PHE GLY LYS SER ILE ALA ARG SEQRES 13 C 282 VAL GLU LYS VAL PHE ARG LYS LYS GLN VAL SER GLN THR SEQRES 14 C 282 LYS ILE ARG VAL ILE SER THR ILE LEU PHE ILE LEU ALA SEQRES 15 C 282 GLY CYS ILE VAL PHE VAL THR ILE PRO ALA VAL ILE PHE SEQRES 16 C 282 LYS TYR ILE GLU GLY TRP THR ALA LEU GLU SER ILE TYR SEQRES 17 C 282 PHE VAL VAL VAL THR LEU THR THR VAL GLY PHE GLY ASP SEQRES 18 C 282 PHE VAL ALA GLY GLY ASN ALA GLY ILE ASN TYR ARG GLU SEQRES 19 C 282 TRP TYR LYS PRO LEU VAL TRP PHE TRP ILE LEU VAL GLY SEQRES 20 C 282 LEU ALA TYR PHE ALA ALA VAL LEU SER MET ILE GLY ASP SEQRES 21 C 282 TRP LEU ARG VAL LEU SER LYS LYS THR LYS GLU GLU VAL SEQRES 22 C 282 GLY GLU ALA GLU ASN LEU TYR PHE GLN SEQRES 1 D 282 MET GLY LEU GLN THR VAL MET LYS TRP LYS THR VAL VAL SEQRES 2 D 282 ALA ILE PHE VAL VAL VAL VAL VAL TYR LEU VAL THR GLY SEQRES 3 D 282 GLY LEU VAL PHE ARG ALA LEU GLU GLN PRO PHE GLU SER SEQRES 4 D 282 SER GLN LYS ASN THR ILE ALA LEU GLU LYS ALA GLU PHE SEQRES 5 D 282 LEU ARG ASP HIS VAL CYS VAL SER PRO GLN GLU LEU GLU SEQRES 6 D 282 THR LEU ILE GLN HIS ALA LEU ASP ALA ASP ASN ALA GLY SEQRES 7 D 282 VAL SER PRO ILE GLY ASN SER SER ASN ASN SER SER HIS SEQRES 8 D 282 TRP ASP LEU GLY SER ALA PHE PHE PHE ALA GLY THR VAL SEQRES 9 D 282 ILE THR THR ILE GLY TYR GLY ASN ILE ALA PRO SER THR SEQRES 10 D 282 GLU GLY GLY LYS ILE PHE CYS ILE LEU TYR ALA ILE PHE SEQRES 11 D 282 GLY ILE PRO LEU PHE GLY PHE LEU LEU ALA GLY ILE GLY SEQRES 12 D 282 ASP GLN LEU GLY THR ILE PHE GLY LYS SER ILE ALA ARG SEQRES 13 D 282 VAL GLU LYS VAL PHE ARG LYS LYS GLN VAL SER GLN THR SEQRES 14 D 282 LYS ILE ARG VAL ILE SER THR ILE LEU PHE ILE LEU ALA SEQRES 15 D 282 GLY CYS ILE VAL PHE VAL THR ILE PRO ALA VAL ILE PHE SEQRES 16 D 282 LYS TYR ILE GLU GLY TRP THR ALA LEU GLU SER ILE TYR SEQRES 17 D 282 PHE VAL VAL VAL THR LEU THR THR VAL GLY PHE GLY ASP SEQRES 18 D 282 PHE VAL ALA GLY GLY ASN ALA GLY ILE ASN TYR ARG GLU SEQRES 19 D 282 TRP TYR LYS PRO LEU VAL TRP PHE TRP ILE LEU VAL GLY SEQRES 20 D 282 LEU ALA TYR PHE ALA ALA VAL LEU SER MET ILE GLY ASP SEQRES 21 D 282 TRP LEU ARG VAL LEU SER LYS LYS THR LYS GLU GLU VAL SEQRES 22 D 282 GLY GLU ALA GLU ASN LEU TYR PHE GLN HET K A 601 1 HET K A 602 1 HET PC1 A 603 11 HET CD A 604 1 HET 40D A 605 12 HET PC1 A 606 8 HET K B 401 1 HET 40D B 402 12 HET K C 601 1 HET K C 602 1 HET K C 603 1 HET 40D C 604 12 HET CD D 401 1 HET PC1 D 402 9 HET PC1 D 403 8 HET 40D D 404 12 HETNAM K POTASSIUM ION HETNAM PC1 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE HETNAM CD CADMIUM ION HETNAM 40D 3-[2-BROMANYL-4-(TRIFLUOROMETHYL)PHENOXY]-N-METHYL-3- HETNAM 2 40D PHENYL-PROPAN-1-AMINE HETSYN PC1 3-SN-PHOSPHATIDYLCHOLINE FORMUL 5 K 6(K 1+) FORMUL 7 PC1 4(C44 H88 N O8 P) FORMUL 8 CD 2(CD 2+) FORMUL 9 40D 4(C17 H17 BR F3 N O) HELIX 1 AA1 LYS A 73 HIS A 121 1 49 HELIX 2 AA2 SER A 125 ALA A 142 1 18 HELIX 3 AA3 ASP A 158 THR A 171 1 14 HELIX 4 AA4 THR A 182 LYS A 228 1 47 HELIX 5 AA5 SER A 232 PHE A 252 1 21 HELIX 6 AA6 VAL A 253 GLU A 264 1 12 HELIX 7 AA7 THR A 267 THR A 280 1 14 HELIX 8 AA8 TRP A 300 LYS A 333 1 34 HELIX 9 AA9 TRP B 74 HIS B 121 1 48 HELIX 10 AB1 SER B 125 ALA B 142 1 18 HELIX 11 AB2 ASP B 158 THR B 171 1 14 HELIX 12 AB3 THR B 182 LYS B 228 1 47 HELIX 13 AB4 SER B 232 PHE B 252 1 21 HELIX 14 AB5 VAL B 253 GLU B 264 1 12 HELIX 15 AB6 THR B 267 THR B 280 1 14 HELIX 16 AB7 TRP B 300 VAL B 329 1 30 HELIX 17 AB8 TRP C 74 HIS C 121 1 48 HELIX 18 AB9 SER C 125 ALA C 142 1 18 HELIX 19 AC1 ASP C 158 THR C 171 1 14 HELIX 20 AC2 THR C 182 SER C 218 1 37 HELIX 21 AC3 THR C 234 PHE C 252 1 19 HELIX 22 AC4 VAL C 253 GLU C 264 1 12 HELIX 23 AC5 THR C 267 THR C 280 1 14 HELIX 24 AC6 TRP C 300 ARG C 328 1 29 HELIX 25 AC7 TRP D 74 HIS D 121 1 48 HELIX 26 AC8 SER D 125 ALA D 142 1 18 HELIX 27 AC9 ASP D 158 THR D 171 1 14 HELIX 28 AD1 THR D 182 LYS D 228 1 47 HELIX 29 AD2 SER D 232 PHE D 252 1 21 HELIX 30 AD3 VAL D 253 GLU D 264 1 12 HELIX 31 AD4 THR D 267 THR D 280 1 14 HELIX 32 AD5 TRP D 300 LEU D 330 1 31 SSBOND 1 CYS A 123 CYS B 123 1555 1555 2.04 SSBOND 2 CYS C 123 CYS D 123 1555 1555 2.04 LINK OE1 GLU A 113 CD CD A 604 1555 1555 2.38 LINK OE2 GLU A 116 CD CD A 604 1555 1555 2.20 LINK OD1 ASP A 120 CD CD D 401 1555 1555 2.18 LINK OD2 ASP A 120 CD CD D 401 1555 1555 2.70 LINK O THR A 172 K K A 602 1555 1555 2.77 LINK OG1 THR A 172 K K A 602 1555 1555 2.75 LINK O THR A 172 K K B 401 1555 1555 2.79 LINK O ILE A 173 K K A 601 1555 1555 2.93 LINK O ILE A 173 K K B 401 1555 1555 2.93 LINK O GLY A 174 K K A 601 1555 1555 2.80 LINK O THR A 281 K K A 602 1555 1555 3.00 LINK OG1 THR A 281 K K A 602 1555 1555 3.03 LINK O THR A 281 K K B 401 1555 1555 2.68 LINK O VAL A 282 K K A 601 1555 1555 2.96 LINK O VAL A 282 K K B 401 1555 1555 2.77 LINK O GLY A 283 K K A 601 1555 1555 2.34 LINK K K A 601 O ILE B 173 1555 1555 3.05 LINK K K A 601 O GLY B 174 1555 1555 2.76 LINK K K A 601 O VAL B 282 1555 1555 3.04 LINK K K A 601 O GLY B 283 1555 1555 2.30 LINK K K A 602 O THR B 172 1555 1555 2.78 LINK K K A 602 OG1 THR B 172 1555 1555 2.89 LINK K K A 602 O THR B 281 1555 1555 2.73 LINK K K A 602 OG1 THR B 281 1555 1555 2.95 LINK CD CD A 604 OD1 ASP D 120 1555 1555 2.10 LINK CD CD A 604 OD2 ASP D 120 1555 1555 2.62 LINK O THR B 172 K K B 401 1555 1555 2.79 LINK O ILE B 173 K K B 401 1555 1555 2.77 LINK O THR B 281 K K B 401 1555 1555 2.80 LINK O VAL B 282 K K B 401 1555 1555 2.73 LINK O THR C 172 K K C 602 1555 1555 2.72 LINK O THR C 172 K K C 603 1555 1555 2.43 LINK OG1 THR C 172 K K C 603 1555 1555 2.63 LINK O ILE C 173 K K C 601 1555 1555 2.85 LINK O ILE C 173 K K C 602 1555 1555 2.67 LINK O GLY C 174 K K C 601 1555 1555 2.76 LINK O THR C 281 K K C 602 1555 1555 2.66 LINK O THR C 281 K K C 603 1555 1555 2.86 LINK OG1 THR C 281 K K C 603 1555 1555 3.15 LINK O VAL C 282 K K C 601 1555 1555 2.95 LINK O VAL C 282 K K C 602 1555 1555 2.78 LINK O GLY C 283 K K C 601 1555 1555 2.32 LINK K K C 601 O ILE D 173 1555 1555 2.94 LINK K K C 601 O GLY D 174 1555 1555 2.76 LINK K K C 601 O VAL D 282 1555 1555 2.96 LINK K K C 601 O GLY D 283 1555 1555 2.41 LINK K K C 602 O THR D 172 1555 1555 2.87 LINK K K C 602 O ILE D 173 1555 1555 2.77 LINK K K C 602 O THR D 281 1555 1555 2.62 LINK K K C 602 O VAL D 282 1555 1555 2.84 LINK K K C 603 O THR D 172 1555 1555 2.91 LINK K K C 603 OG1 THR D 172 1555 1555 3.37 LINK K K C 603 O THR D 281 1555 1555 2.79 LINK K K C 603 OG1 THR D 281 1555 1555 2.77 LINK OE1 GLU D 113 CD CD D 401 1555 1555 2.44 LINK OE1 GLU D 116 CD CD D 401 1555 1555 2.14 SITE 1 AC1 9 ILE A 173 GLY A 174 VAL A 282 GLY A 283 SITE 2 AC1 9 ILE B 173 GLY B 174 VAL B 282 GLY B 283 SITE 3 AC1 9 K B 401 SITE 1 AC2 5 THR A 172 THR A 281 THR B 172 THR B 281 SITE 2 AC2 5 K B 401 SITE 1 AC3 3 GLU A 113 GLU A 116 ASP D 120 SITE 1 AC4 4 VAL A 253 LEU A 279 THR A 280 PHE A 316 SITE 1 AC5 10 THR A 172 ILE A 173 THR A 281 VAL A 282 SITE 2 AC5 10 K A 601 K A 602 THR B 172 ILE B 173 SITE 3 AC5 10 THR B 281 VAL B 282 SITE 1 AC6 2 VAL B 253 PHE B 316 SITE 1 AC7 9 ILE C 173 GLY C 174 VAL C 282 GLY C 283 SITE 2 AC7 9 K C 602 ILE D 173 GLY D 174 VAL D 282 SITE 3 AC7 9 GLY D 283 SITE 1 AC8 10 THR C 172 ILE C 173 THR C 281 VAL C 282 SITE 2 AC8 10 K C 601 K C 603 THR D 172 ILE D 173 SITE 3 AC8 10 THR D 281 VAL D 282 SITE 1 AC9 5 THR C 172 THR C 281 K C 602 THR D 172 SITE 2 AC9 5 THR D 281 SITE 1 AD1 3 VAL C 253 THR C 280 PHE C 316 SITE 1 AD2 3 ASP A 120 GLU D 113 GLU D 116 SITE 1 AD3 3 VAL D 253 THR D 280 PHE D 316 CRYST1 101.710 109.840 166.740 90.00 90.00 90.00 P 21 21 21 16 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 0.009832 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009104 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005997 0.00000