HEADER MEMBRANE PROTEIN 02-OCT-03 1R3L TITLE POTASSIUM CHANNEL KCSA-FAB COMPLEX IN CS+ COMPND MOL_ID: 1; COMPND 2 MOLECULE: ANTIBODY FAB FRAGMENT LIGHT CHAIN; COMPND 3 CHAIN: A; COMPND 4 MOL_ID: 2; COMPND 5 MOLECULE: ANTIBODY FAB FRAGMENT HEAVY CHAIN; COMPND 6 CHAIN: B; COMPND 7 MOL_ID: 3; COMPND 8 MOLECULE: VOLTAGE-GATED POTASSIUM CHANNEL; COMPND 9 CHAIN: C; COMPND 10 ENGINEERED: YES; COMPND 11 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 7 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 8 ORGANISM_TAXID: 10090; SOURCE 9 MOL_ID: 3; SOURCE 10 ORGANISM_SCIENTIFIC: STREPTOMYCES LIVIDANS; SOURCE 11 ORGANISM_TAXID: 1916; SOURCE 12 GENE: KCSA, SKC1, SCO7660, SC10F4.33; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 15 EXPRESSION_SYSTEM_STRAIN: XL1BLUE; SOURCE 16 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 17 EXPRESSION_SYSTEM_PLASMID: PQE60 KEYWDS MEMBRANE PROTEIN, POTASSIUM CHANNEL, KCSA-FAB COMPLEX, CESIUM EXPDTA X-RAY DIFFRACTION AUTHOR Y.ZHOU,R.MACKINNON REVDAT 6 30-OCT-24 1R3L 1 REMARK REVDAT 5 23-AUG-23 1R3L 1 REMARK REVDAT 4 27-OCT-21 1R3L 1 REMARK SEQADV LINK REVDAT 3 16-NOV-11 1R3L 1 VERSN HETATM REVDAT 2 24-FEB-09 1R3L 1 VERSN REVDAT 1 25-NOV-03 1R3L 0 JRNL AUTH Y.ZHOU,R.MACKINNON JRNL TITL THE OCCUPANCY OF IONS IN THE K+ SELECTIVITY FILTER: CHARGE JRNL TITL 2 BALANCE AND COUPLING OF ION BINDING TO A PROTEIN JRNL TITL 3 CONFORMATIONAL CHANGE UNDERLIE HIGH CONDUCTION RATES JRNL REF J.MOL.BIOL. V. 333 965 2003 JRNL REFN ISSN 0022-2836 JRNL PMID 14583193 JRNL DOI 10.1016/J.JMB.2003.09.022 REMARK 2 REMARK 2 RESOLUTION. 2.41 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.41 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 26.57 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.5 REMARK 3 NUMBER OF REFLECTIONS : 34260 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 SET) : 0.219 REMARK 3 FREE R VALUE : 0.249 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1709 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.006 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.55 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 88.50 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 4892 REMARK 3 BIN R VALUE (WORKING SET) : 0.3090 REMARK 3 BIN FREE R VALUE : 0.3010 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 250 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.019 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3994 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 41 REMARK 3 SOLVENT ATOMS : 193 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 51.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 52.10 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.84000 REMARK 3 B22 (A**2) : 0.84000 REMARK 3 B33 (A**2) : -1.68000 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) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.37 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.37 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.40 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.830 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.33 REMARK 3 BSOL : 45.17 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : 2002LIP.PAR REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : 2002LIP.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 THE OCCUPANCY OF IONS IN THIS MODEL WERE SET TO 1. PLEASE REFER REMARK 3 TO THE PRIMARY CITATION FOR A DETAILED ANALYSIS OF ION OCCUPANCY. REMARK 4 REMARK 4 1R3L COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-NOV-03. REMARK 100 THE DEPOSITION ID IS D_1000020394. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-APR-01 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X25 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.1 REMARK 200 MONOCHROMATOR : SI 111 REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : BRANDEIS - B4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 34694 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.50 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.7 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: CNS REMARK 200 STARTING MODEL: 1K4C REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 67.36 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.77 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG400, SODIUM ACETATE, MAGNESIUM REMARK 280 ACETATE, PH 5.4, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 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 -Y,X,Z REMARK 290 4555 Y,-X,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 -Y+1/2,X+1/2,Z+1/2 REMARK 290 8555 Y+1/2,-X+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 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 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 77.45500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 77.45500 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 37.74500 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 77.45500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 77.45500 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 37.74500 REMARK 290 SMTRY1 7 0.000000 -1.000000 0.000000 77.45500 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 77.45500 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 37.74500 REMARK 290 SMTRY1 8 0.000000 1.000000 0.000000 77.45500 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 77.45500 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 37.74500 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 300 REMARK: HOMO-TETRAMER OF KCSA IS GENERATED BY FOUR FOLD AXIS: REMARK 300 X,Y,Z REMARK 300 -X,-Y,Z REMARK 300 -X,Y,Z REMARK 300 X,-Y,Z 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: DODECAMERIC 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 309.82000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 309.82000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 309.82000 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 309.82000 REMARK 350 BIOMT3 4 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 CS CS C 201 LIES ON A SPECIAL POSITION. REMARK 375 CS CS C 202 LIES ON A SPECIAL POSITION. REMARK 375 CS CS C 203 LIES ON A SPECIAL POSITION. REMARK 375 CS CS C 204 LIES ON A SPECIAL POSITION. REMARK 375 CS CS C 205 LIES ON A SPECIAL POSITION. REMARK 375 HOH C 303 LIES ON A SPECIAL POSITION. REMARK 375 HOH C 308 LIES ON A SPECIAL POSITION. REMARK 375 HOH C 313 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 MET C 1 REMARK 465 ALA C 2 REMARK 465 PRO C 3 REMARK 465 MET C 4 REMARK 465 LEU C 5 REMARK 465 SER C 6 REMARK 465 GLY C 7 REMARK 465 LEU C 8 REMARK 465 LEU C 9 REMARK 465 ALA C 10 REMARK 465 ARG C 11 REMARK 465 LEU C 12 REMARK 465 VAL C 13 REMARK 465 LYS C 14 REMARK 465 LEU C 15 REMARK 465 LEU C 16 REMARK 465 LEU C 17 REMARK 465 GLY C 18 REMARK 465 ARG C 19 REMARK 465 HIS C 20 REMARK 465 GLY C 21 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 GLU A 17 CG CD OE1 OE2 REMARK 470 LYS A 103 CG CD CE NZ REMARK 470 LYS A 107 CG CD CE NZ REMARK 470 ASN A 212 CG OD1 ND2 REMARK 470 LYS B 23 CG CD CE NZ REMARK 470 THR B 30 OG1 CG2 REMARK 470 LYS B 63 CG CD CE NZ REMARK 470 GLN B 65 CG CD OE1 NE2 REMARK 470 LYS B 74 CG CD CE NZ REMARK 470 GLU B 89 CG CD OE1 OE2 REMARK 470 LYS B 120 CG CD CE NZ REMARK 470 GLN B 136 CG CD OE1 NE2 REMARK 470 THR B 137 OG1 CG2 REMARK 470 ASN B 138 CG OD1 ND2 REMARK 470 SER B 165 OG REMARK 470 SER B 166 OG REMARK 470 SER B 177 OG REMARK 470 ASP B 178 CG OD1 OD2 REMARK 470 GLU B 196 CG CD OE1 OE2 REMARK 470 LYS B 213 CG CD CE NZ REMARK 470 ASP B 219 CG OD1 OD2 REMARK 470 SER C 22 OG REMARK 470 ARG C 27 CG CD NE CZ NH1 NH2 REMARK 470 ARG C 117 CG CD NE CZ NH1 NH2 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 41 -8.91 71.59 REMARK 500 ALA A 51 -38.92 66.22 REMARK 500 SER A 52 -1.22 -140.18 REMARK 500 SER A 77 74.19 65.20 REMARK 500 ALA A 84 -176.50 176.88 REMARK 500 ASP A 170 17.86 -144.04 REMARK 500 ARG A 188 34.26 -95.29 REMARK 500 ASN A 190 -68.37 -94.54 REMARK 500 LYS A 199 -37.64 -31.28 REMARK 500 ARG A 211 7.46 -61.32 REMARK 500 ALA B 92 -177.37 175.02 REMARK 500 ARG B 100 21.63 -78.46 REMARK 500 ASN B 138 -151.11 -121.09 REMARK 500 PRO B 154 -167.31 -110.40 REMARK 500 REMARK 500 REMARK: NULL REMARK 600 REMARK 600 HETEROGEN REMARK 600 THE LIGAND DGA IS A PARTIAL LIPID. 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 DGA C 301 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 CS C 202 CS REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR C 75 O REMARK 620 2 THR C 75 O 60.9 REMARK 620 3 THR C 75 O 60.9 91.6 REMARK 620 4 THR C 75 O 91.6 60.9 60.9 REMARK 620 5 VAL C 76 O 65.2 72.2 124.7 133.1 REMARK 620 6 VAL C 76 O 124.7 65.2 133.1 72.2 87.9 REMARK 620 7 VAL C 76 O 72.2 133.1 65.2 124.7 87.9 158.2 REMARK 620 8 VAL C 76 O 133.1 124.7 72.2 65.2 158.2 87.9 87.9 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CS C 203 CS REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR C 75 O REMARK 620 2 THR C 75 OG1 64.1 REMARK 620 3 THR C 75 O 68.3 103.2 REMARK 620 4 THR C 75 OG1 108.4 78.5 64.1 REMARK 620 5 THR C 75 O 68.3 108.4 105.0 168.7 REMARK 620 6 THR C 75 OG1 103.2 78.5 168.7 126.9 64.1 REMARK 620 7 THR C 75 O 105.0 168.7 68.3 103.2 68.3 108.4 REMARK 620 8 THR C 75 OG1 168.7 126.9 108.4 78.5 103.2 78.5 64.1 REMARK 620 9 CS C 204 CS 127.5 63.4 127.5 63.4 127.5 63.4 127.5 63.4 REMARK 620 N 1 2 3 4 5 6 7 8 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CS C 204 CS REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR C 75 OG1 REMARK 620 2 THR C 75 OG1 64.2 REMARK 620 3 THR C 75 OG1 64.2 97.5 REMARK 620 4 THR C 75 OG1 97.5 64.2 64.2 REMARK 620 5 CS C 205 CS 131.3 131.3 131.3 131.3 REMARK 620 6 CS C 205 CS 131.3 131.3 131.3 131.3 0.0 REMARK 620 7 CS C 205 CS 131.3 131.3 131.3 131.3 0.0 0.0 REMARK 620 8 CS C 205 CS 131.3 131.3 131.3 131.3 0.0 0.0 0.0 REMARK 620 9 HOH C 324 O 70.0 102.0 114.5 165.0 61.8 61.8 61.8 61.8 REMARK 620 N 1 2 3 4 5 6 7 8 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CS C 201 CS REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY C 77 O REMARK 620 2 GLY C 77 O 77.0 REMARK 620 3 GLY C 77 O 77.0 123.4 REMARK 620 4 GLY C 77 O 123.4 77.0 77.0 REMARK 620 5 TYR C 78 O 65.8 75.9 133.0 148.0 REMARK 620 6 TYR C 78 O 133.0 65.8 148.0 75.9 77.7 REMARK 620 7 TYR C 78 O 75.9 148.0 65.8 133.0 77.7 125.0 REMARK 620 8 TYR C 78 O 148.0 133.0 75.9 65.8 125.0 77.7 77.7 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CS C 205 CS REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH C 324 O REMARK 620 2 HOH C 324 O 75.4 REMARK 620 3 HOH C 324 O 75.4 119.8 REMARK 620 4 HOH C 324 O 119.8 75.4 75.4 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 CS C 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS C 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS C 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS C 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS C 205 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DGA C 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE F09 B 402 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1K4C RELATED DB: PDB REMARK 900 POTASSIUM CHANNEL KCSA-FAB COMPLEX IN HIGH CONCENTRATION OF K+ REMARK 900 RELATED ID: 1K4D RELATED DB: PDB REMARK 900 POTASSIUM CHANNEL KCSA-FAB COMPLEX IN LOW CONCENTRATION OF K+ REMARK 900 RELATED ID: 1R3I RELATED DB: PDB REMARK 900 POTASSIUM CHANNEL KCSA-FAB COMPLEX IN RB+ REMARK 900 RELATED ID: 1R3J RELATED DB: PDB REMARK 900 POTASSIUM CHANNEL KCSA-FAB COMPLEX IN HIGH CONCENTRATION OF TL+ REMARK 900 RELATED ID: 1R3K RELATED DB: PDB REMARK 900 POTASSIUM CHANNEL KCSA-FAB COMPLEX IN LOW CONCENTRATION OF TL+ REMARK 999 REMARK 999 SEQUENCE REMARK 999 NO SUITABLE DATABASE REFERENCE SEQUENCE WAS FOUND REMARK 999 FOR CHAINS A AND B AT THE TIME OF PROCESSING. DBREF 1R3L C 1 124 UNP P0A334 KCSA_STRLI 1 124 DBREF 1R3L A 1 212 PDB 1R3L 1R3L 1 212 DBREF 1R3L B 1 219 PDB 1R3L 1R3L 1 219 SEQADV 1R3L ALA C 2 UNP P0A334 PRO 2 ENGINEERED MUTATION SEQADV 1R3L CYS C 90 UNP P0A334 LEU 90 ENGINEERED MUTATION SEQRES 1 A 212 ASP ILE LEU LEU THR GLN SER PRO ALA ILE LEU SER VAL SEQRES 2 A 212 SER PRO GLY GLU ARG VAL SER PHE SER CYS ARG ALA SER SEQRES 3 A 212 GLN SER ILE GLY THR ASP ILE HIS TRP TYR GLN GLN ARG SEQRES 4 A 212 THR ASN GLY SER PRO ARG LEU LEU ILE LYS TYR ALA SER SEQRES 5 A 212 GLU SER ILE SER GLY ILE PRO SER ARG PHE SER GLY SER SEQRES 6 A 212 GLY SER GLY THR ASP PHE THR LEU SER ILE ASN SER VAL SEQRES 7 A 212 GLU SER GLU ASP ILE ALA ASN TYR TYR CYS GLN GLN SER SEQRES 8 A 212 ASN ARG TRP PRO PHE THR PHE GLY SER GLY THR LYS LEU SEQRES 9 A 212 GLU ILE LYS ARG ALA ASP ALA ALA PRO THR VAL SER ILE SEQRES 10 A 212 PHE PRO PRO SER SER GLU GLN LEU THR SER GLY GLY ALA SEQRES 11 A 212 SER VAL VAL CYS PHE LEU ASN ASN PHE TYR PRO LYS ASP SEQRES 12 A 212 ILE ASN VAL LYS TRP LYS ILE ASP GLY SER GLU ARG GLN SEQRES 13 A 212 ASN GLY VAL LEU ASN SER TRP THR ASP GLN ASP SER LYS SEQRES 14 A 212 ASP SER THR TYR SER MET SER SER THR LEU THR LEU THR SEQRES 15 A 212 LYS ASP GLU TYR GLU ARG HIS ASN SER TYR THR CYS GLU SEQRES 16 A 212 ALA THR HIS LYS THR SER THR SER PRO ILE VAL LYS SER SEQRES 17 A 212 PHE ASN ARG ASN SEQRES 1 B 219 GLN VAL GLN LEU GLN GLN PRO GLY ALA GLU LEU VAL LYS SEQRES 2 B 219 PRO GLY ALA SER VAL LYS LEU SER CYS LYS ALA SER GLY SEQRES 3 B 219 TYR THR PHE THR SER ASP TRP ILE HIS TRP VAL LYS GLN SEQRES 4 B 219 ARG PRO GLY HIS GLY LEU GLU TRP ILE GLY GLU ILE ILE SEQRES 5 B 219 PRO SER TYR GLY ARG ALA ASN TYR ASN GLU LYS ILE GLN SEQRES 6 B 219 LYS LYS ALA THR LEU THR ALA ASP LYS SER SER SER THR SEQRES 7 B 219 ALA PHE MET GLN LEU SER SER LEU THR SER GLU ASP SER SEQRES 8 B 219 ALA VAL TYR TYR CYS ALA ARG GLU ARG GLY ASP GLY TYR SEQRES 9 B 219 PHE ALA VAL TRP GLY ALA GLY THR THR VAL THR VAL SER SEQRES 10 B 219 SER ALA LYS THR THR PRO PRO SER VAL TYR PRO LEU ALA SEQRES 11 B 219 PRO GLY SER ALA ALA GLN THR ASN SER MET VAL THR LEU SEQRES 12 B 219 GLY CYS LEU VAL LYS GLY TYR PHE PRO GLU PRO VAL THR SEQRES 13 B 219 VAL THR TRP ASN SER GLY SER LEU SER SER GLY VAL HIS SEQRES 14 B 219 THR PHE PRO ALA VAL LEU GLN SER ASP LEU TYR THR LEU SEQRES 15 B 219 SER SER SER VAL THR VAL PRO SER SER SER TRP PRO SER SEQRES 16 B 219 GLU THR VAL THR CYS ASN VAL ALA HIS PRO ALA SER SER SEQRES 17 B 219 THR LYS VAL ASP LYS LYS ILE VAL PRO ARG ASP SEQRES 1 C 124 MET ALA PRO MET LEU SER GLY LEU LEU ALA ARG LEU VAL SEQRES 2 C 124 LYS LEU LEU LEU GLY ARG HIS GLY SER ALA LEU HIS TRP SEQRES 3 C 124 ARG ALA ALA GLY ALA ALA THR VAL LEU LEU VAL ILE VAL SEQRES 4 C 124 LEU LEU ALA GLY SER TYR LEU ALA VAL LEU ALA GLU ARG SEQRES 5 C 124 GLY ALA PRO GLY ALA GLN LEU ILE THR TYR PRO ARG ALA SEQRES 6 C 124 LEU TRP TRP SER VAL GLU THR ALA THR THR VAL GLY TYR SEQRES 7 C 124 GLY ASP LEU TYR PRO VAL THR LEU TRP GLY ARG CYS VAL SEQRES 8 C 124 ALA VAL VAL VAL MET VAL ALA GLY ILE THR SER PHE GLY SEQRES 9 C 124 LEU VAL THR ALA ALA LEU ALA THR TRP PHE VAL GLY ARG SEQRES 10 C 124 GLU GLN GLU ARG ARG GLY HIS HET F09 B 402 10 HET CS C 201 1 HET CS C 202 1 HET CS C 203 1 HET CS C 204 1 HET CS C 205 1 HET DGA C 301 26 HETNAM F09 NONAN-1-OL HETNAM CS CESIUM ION HETNAM DGA DIACYL GLYCEROL FORMUL 4 F09 C9 H20 O FORMUL 5 CS 5(CS 1+) FORMUL 10 DGA C39 H76 O5 FORMUL 11 HOH *193(H2 O) HELIX 1 1 GLU A 79 ILE A 83 5 5 HELIX 2 2 SER A 121 SER A 127 1 7 HELIX 3 3 LYS A 183 ARG A 188 1 6 HELIX 4 4 THR B 87 SER B 91 5 5 HELIX 5 5 PRO B 205 SER B 208 5 4 HELIX 6 6 ALA C 23 ARG C 52 1 30 HELIX 7 7 THR C 61 THR C 74 1 14 HELIX 8 8 THR C 85 ARG C 122 1 38 SHEET 1 A 4 LEU A 4 THR A 5 0 SHEET 2 A 4 VAL A 19 ALA A 25 -1 O ARG A 24 N THR A 5 SHEET 3 A 4 ASP A 70 ILE A 75 -1 O LEU A 73 N PHE A 21 SHEET 4 A 4 PHE A 62 SER A 67 -1 N SER A 63 O SER A 74 SHEET 1 B 6 ILE A 10 VAL A 13 0 SHEET 2 B 6 THR A 102 ILE A 106 1 O GLU A 105 N LEU A 11 SHEET 3 B 6 ASN A 85 GLN A 90 -1 N TYR A 86 O THR A 102 SHEET 4 B 6 ILE A 33 GLN A 38 -1 N TYR A 36 O TYR A 87 SHEET 5 B 6 ARG A 45 LYS A 49 -1 O LEU A 47 N TRP A 35 SHEET 6 B 6 GLU A 53 SER A 54 -1 O GLU A 53 N LYS A 49 SHEET 1 C 4 ILE A 10 VAL A 13 0 SHEET 2 C 4 THR A 102 ILE A 106 1 O GLU A 105 N LEU A 11 SHEET 3 C 4 ASN A 85 GLN A 90 -1 N TYR A 86 O THR A 102 SHEET 4 C 4 THR A 97 PHE A 98 -1 O THR A 97 N GLN A 90 SHEET 1 D 4 THR A 114 PHE A 118 0 SHEET 2 D 4 GLY A 129 PHE A 139 -1 O VAL A 133 N PHE A 118 SHEET 3 D 4 TYR A 173 THR A 182 -1 O MET A 175 N LEU A 136 SHEET 4 D 4 VAL A 159 TRP A 163 -1 N LEU A 160 O THR A 178 SHEET 1 E 4 SER A 153 ARG A 155 0 SHEET 2 E 4 ASN A 145 ILE A 150 -1 N ILE A 150 O SER A 153 SHEET 3 E 4 SER A 191 THR A 197 -1 O THR A 197 N ASN A 145 SHEET 4 E 4 ILE A 205 ASN A 210 -1 O ILE A 205 N ALA A 196 SHEET 1 F 4 LEU B 4 GLN B 5 0 SHEET 2 F 4 VAL B 18 ALA B 24 -1 O LYS B 23 N GLN B 5 SHEET 3 F 4 THR B 78 LEU B 83 -1 O LEU B 83 N VAL B 18 SHEET 4 F 4 ALA B 68 ASP B 73 -1 N ASP B 73 O THR B 78 SHEET 1 G 6 ALA B 9 VAL B 12 0 SHEET 2 G 6 THR B 112 VAL B 116 1 O THR B 115 N VAL B 12 SHEET 3 G 6 ALA B 92 GLU B 99 -1 N ALA B 92 O VAL B 114 SHEET 4 G 6 TRP B 33 GLN B 39 -1 N TRP B 33 O GLU B 99 SHEET 5 G 6 GLU B 46 ILE B 51 -1 O ILE B 51 N ILE B 34 SHEET 6 G 6 ALA B 58 TYR B 60 -1 O ASN B 59 N GLU B 50 SHEET 1 H 4 ALA B 9 VAL B 12 0 SHEET 2 H 4 THR B 112 VAL B 116 1 O THR B 115 N VAL B 12 SHEET 3 H 4 ALA B 92 GLU B 99 -1 N ALA B 92 O VAL B 114 SHEET 4 H 4 PHE B 105 TRP B 108 -1 O VAL B 107 N ARG B 98 SHEET 1 I 4 SER B 125 LEU B 129 0 SHEET 2 I 4 MET B 140 TYR B 150 -1 O LEU B 146 N TYR B 127 SHEET 3 I 4 TYR B 180 PRO B 189 -1 O LEU B 182 N VAL B 147 SHEET 4 I 4 VAL B 168 THR B 170 -1 N HIS B 169 O SER B 185 SHEET 1 J 4 SER B 125 LEU B 129 0 SHEET 2 J 4 MET B 140 TYR B 150 -1 O LEU B 146 N TYR B 127 SHEET 3 J 4 TYR B 180 PRO B 189 -1 O LEU B 182 N VAL B 147 SHEET 4 J 4 VAL B 174 LEU B 175 -1 N VAL B 174 O THR B 181 SHEET 1 K 3 THR B 156 TRP B 159 0 SHEET 2 K 3 THR B 199 HIS B 204 -1 O ASN B 201 N THR B 158 SHEET 3 K 3 THR B 209 LYS B 214 -1 O THR B 209 N HIS B 204 SSBOND 1 CYS A 23 CYS A 88 1555 1555 2.69 SSBOND 2 CYS A 134 CYS A 194 1555 1555 2.79 SSBOND 3 CYS B 22 CYS B 96 1555 1555 2.62 LINK O THR C 75 CS CS C 202 1555 1555 3.45 LINK O THR C 75 CS CS C 202 4575 1555 3.45 LINK O THR C 75 CS CS C 202 3755 1555 3.45 LINK O THR C 75 CS CS C 202 2775 1555 3.45 LINK O THR C 75 CS CS C 203 1555 1555 3.12 LINK OG1 THR C 75 CS CS C 203 1555 1555 3.05 LINK O THR C 75 CS CS C 203 4575 1555 3.12 LINK OG1 THR C 75 CS CS C 203 4575 1555 3.05 LINK O THR C 75 CS CS C 203 3755 1555 3.12 LINK OG1 THR C 75 CS CS C 203 3755 1555 3.05 LINK O THR C 75 CS CS C 203 2775 1555 3.12 LINK OG1 THR C 75 CS CS C 203 2775 1555 3.05 LINK OG1 THR C 75 CS CS C 204 1555 1555 3.63 LINK OG1 THR C 75 CS CS C 204 4575 1555 3.63 LINK OG1 THR C 75 CS CS C 204 3755 1555 3.63 LINK OG1 THR C 75 CS CS C 204 2775 1555 3.63 LINK O VAL C 76 CS CS C 202 1555 1555 3.07 LINK O VAL C 76 CS CS C 202 4575 1555 3.07 LINK O VAL C 76 CS CS C 202 3755 1555 3.07 LINK O VAL C 76 CS CS C 202 2775 1555 3.07 LINK O GLY C 77 CS CS C 201 1555 1555 3.15 LINK O GLY C 77 CS CS C 201 4575 1555 3.15 LINK O GLY C 77 CS CS C 201 3755 1555 3.15 LINK O GLY C 77 CS CS C 201 2775 1555 3.15 LINK O TYR C 78 CS CS C 201 1555 1555 3.20 LINK O TYR C 78 CS CS C 201 4575 1555 3.20 LINK O TYR C 78 CS CS C 201 3755 1555 3.20 LINK O TYR C 78 CS CS C 201 2775 1555 3.20 LINK CS CS C 203 CS CS C 204 1555 1555 3.75 LINK CS CS C 203 CS CS C 204 1555 2775 3.75 LINK CS CS C 203 CS CS C 204 1555 3755 3.75 LINK CS CS C 203 CS CS C 204 1555 4575 3.75 LINK CS CS C 204 CS CS C 205 1555 1555 3.53 LINK CS CS C 204 CS CS C 205 1555 2775 3.53 LINK CS CS C 204 CS CS C 205 1555 3755 3.53 LINK CS CS C 204 CS CS C 205 1555 4575 3.53 LINK CS CS C 204 O HOH C 324 1555 1555 3.59 LINK CS CS C 204 O HOH C 324 1555 4575 3.59 LINK CS CS C 204 O HOH C 324 1555 3755 3.59 LINK CS CS C 204 O HOH C 324 1555 2775 3.59 LINK CS CS C 205 O HOH C 324 1555 1555 3.66 LINK CS CS C 205 O HOH C 324 1555 4575 3.66 LINK CS CS C 205 O HOH C 324 1555 3755 3.66 LINK CS CS C 205 O HOH C 324 1555 2775 3.66 CISPEP 1 SER A 7 PRO A 8 0 0.31 CISPEP 2 TRP A 94 PRO A 95 0 0.73 CISPEP 3 TYR A 140 PRO A 141 0 -0.26 CISPEP 4 PHE B 151 PRO B 152 0 -0.30 CISPEP 5 GLU B 153 PRO B 154 0 -0.11 CISPEP 6 TRP B 193 PRO B 194 0 0.38 SITE 1 AC1 2 GLY C 77 TYR C 78 SITE 1 AC2 2 THR C 75 VAL C 76 SITE 1 AC3 1 THR C 75 SITE 1 AC4 2 THR C 75 CS C 205 SITE 1 AC5 1 CS C 204 SITE 1 AC6 5 PRO C 63 LEU C 66 TRP C 67 LEU C 86 SITE 2 AC6 5 ARG C 89 SITE 1 AC7 2 ARG B 57 VAL C 91 CRYST1 154.910 154.910 75.490 90.00 90.00 90.00 I 4 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 0.006455 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006455 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013247 0.00000 CONECT 164 665 CONECT 665 164 CONECT 998 1495 CONECT 1495 998 CONECT 1793 2360 CONECT 2360 1793 CONECT 3624 4009 4010 CONECT 3626 4010 4011 CONECT 3631 4009 CONECT 3638 4008 CONECT 3642 4008 CONECT 3998 3999 CONECT 3999 3998 4000 CONECT 4000 3999 4001 CONECT 4001 4000 4002 CONECT 4002 4001 4003 CONECT 4003 4002 4004 CONECT 4004 4003 4005 CONECT 4005 4004 4006 CONECT 4006 4005 4007 CONECT 4007 4006 CONECT 4008 3638 3642 CONECT 4009 3624 3631 CONECT 4010 3624 3626 4011 CONECT 4011 3626 4010 4012 4228 CONECT 4012 4011 4228 CONECT 4013 4014 4022 4033 CONECT 4014 4013 4015 CONECT 4015 4014 4016 CONECT 4016 4015 4017 CONECT 4017 4016 4018 CONECT 4018 4017 4019 CONECT 4019 4018 4020 CONECT 4020 4019 4021 CONECT 4021 4020 CONECT 4022 4013 CONECT 4023 4024 4032 4036 CONECT 4024 4023 4025 CONECT 4025 4024 4026 CONECT 4026 4025 4027 CONECT 4027 4026 4028 CONECT 4028 4027 4029 CONECT 4029 4028 4030 CONECT 4030 4029 4031 CONECT 4031 4030 CONECT 4032 4023 CONECT 4033 4013 4034 CONECT 4034 4033 4035 CONECT 4035 4034 4036 4037 CONECT 4036 4023 4035 CONECT 4037 4035 4038 CONECT 4038 4037 CONECT 4228 4011 4012 MASTER 474 0 7 8 47 0 8 6 4228 3 53 44 END