HEADER MEMBRANE PROTEIN 13-JAN-25 9MUH TITLE MUS MUSCULUS TASK-1 (KCNK3) IN MSP1E3D1 LIPID NANODISC AT PH 6.0 AND TITLE 2 100 MM KCL COMPND MOL_ID: 1; COMPND 2 MOLECULE: POTASSIUM CHANNEL SUBFAMILY K MEMBER 3; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: ACID-SENSITIVE POTASSIUM CHANNEL PROTEIN TASK-1,CARDIAC TWO COMPND 5 PORE BACKGROUND K(+) CHANNEL,TWIK-RELATED ACID-SENSITIVE K(+) CHANNEL COMPND 6 1,TWO PORE POTASSIUM CHANNEL KT3.1,TWO PORE K(+) CHANNEL KT3.1,CTBAK- COMPND 7 1; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: KCNK3, CTBAK, TASK, TASK1; SOURCE 6 EXPRESSION_SYSTEM: KOMAGATAELLA PASTORIS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 4922 KEYWDS K2P, MEMBRANE PROTEIN, POTASSIUM CHANNEL, ION CHANNEL EXPDTA ELECTRON MICROSCOPY AUTHOR T.A.DOCTER,S.G.BROHAWN REVDAT 1 28-JAN-26 9MUH 0 JRNL AUTH T.A.DOCTER,S.G.BROHAWN JRNL TITL STRUCTURAL BASIS FOR PH GATING OF THE TWO-PORE DOMAIN K+ JRNL TITL 2 CHANNEL TASK-1 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 3.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : TOPAZ, PHENIX, CRYOSPARC REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : NULL REMARK 3 REFINEMENT PROTOCOL : NULL REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : NULL REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 3.100 REMARK 3 NUMBER OF PARTICLES : 106442 REMARK 3 CTF CORRECTION METHOD : PHASE FLIPPING AND AMPLITUDE REMARK 3 CORRECTION REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 9MUH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-JAN-25. REMARK 100 THE DEPOSITION ID IS D_1000291864. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : SINGLE PARTICLE REMARK 245 SPECIMEN TYPE : NULL REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : PARTICLE REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : TASK-1 IN MSP1E3D1 LIPID REMARK 245 NANODISC REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 0.50 REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 6.00 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : NULL REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : TFS KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 500.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 1800.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : NULL REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 5000.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : NULL REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 300 REMARK 245 IMAGING DETAILS : NULL REMARK 247 REMARK 247 ELECTRON MICROSCOPY REMARK 247 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON REMARK 247 MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE REMARK 247 THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES REMARK 247 ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION REMARK 247 OF THE STRUCTURE FACTORS. 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA 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 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 ASN A 250 REMARK 465 ALA A 251 REMARK 465 GLU A 252 REMARK 465 ASP A 253 REMARK 465 GLU A 254 REMARK 465 LYS A 255 REMARK 465 ARG A 256 REMARK 465 SER A 257 REMARK 465 ASN A 258 REMARK 465 SER A 259 REMARK 465 LEU A 260 REMARK 465 GLU A 261 REMARK 465 VAL A 262 REMARK 465 LEU A 263 REMARK 465 PHE A 264 REMARK 465 GLN A 265 REMARK 465 ASN B 250 REMARK 465 ALA B 251 REMARK 465 GLU B 252 REMARK 465 ASP B 253 REMARK 465 GLU B 254 REMARK 465 LYS B 255 REMARK 465 ARG B 256 REMARK 465 SER B 257 REMARK 465 ASN B 258 REMARK 465 SER B 259 REMARK 465 LEU B 260 REMARK 465 GLU B 261 REMARK 465 VAL B 262 REMARK 465 LEU B 263 REMARK 465 PHE B 264 REMARK 465 GLN B 265 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 79 -169.84 -73.03 REMARK 500 GLN A 217 75.74 -156.20 REMARK 500 VAL A 242 -50.60 -128.52 REMARK 500 ARG B 79 -169.83 -73.02 REMARK 500 GLN B 217 75.70 -156.23 REMARK 500 VAL B 242 -50.52 -128.53 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 K A 301 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 93 O REMARK 620 2 ILE A 94 O 68.8 REMARK 620 3 THR A 199 O 70.6 88.5 REMARK 620 4 ILE A 200 O 130.5 74.5 76.6 REMARK 620 5 THR B 93 O 103.2 152.1 63.9 94.0 REMARK 620 6 ILE B 94 O 151.0 130.6 124.1 78.4 69.0 REMARK 620 7 THR B 199 O 63.4 124.3 100.6 161.2 68.5 88.3 REMARK 620 8 ILE B 200 O 90.1 77.1 159.3 112.9 130.6 76.6 76.2 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 302 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 93 O REMARK 620 2 THR A 93 OG1 64.5 REMARK 620 3 THR A 199 O 69.0 106.4 REMARK 620 4 THR A 199 OG1 101.1 76.5 60.4 REMARK 620 5 THR B 93 O 103.3 167.4 64.4 104.2 REMARK 620 6 THR B 93 OG1 167.8 127.3 106.8 85.8 65.0 REMARK 620 7 THR B 199 O 64.0 103.9 102.8 161.8 71.4 107.1 REMARK 620 8 THR B 199 OG1 105.5 85.0 162.2 136.9 102.0 75.0 60.5 REMARK 620 N 1 2 3 4 5 6 7 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-48632 RELATED DB: EMDB REMARK 900 MUS MUSCULUS TASK-1 (KCNK3) IN MSP1E3D1 LIPID NANODISC AT PH 6.0 REMARK 900 AND 100 MM KCL DBREF 9MUH A 1 256 UNP O35111 KCNK3_MOUSE 1 256 DBREF 9MUH B 1 256 UNP O35111 KCNK3_MOUSE 1 256 SEQADV 9MUH SER A 257 UNP O35111 EXPRESSION TAG SEQADV 9MUH ASN A 258 UNP O35111 EXPRESSION TAG SEQADV 9MUH SER A 259 UNP O35111 EXPRESSION TAG SEQADV 9MUH LEU A 260 UNP O35111 EXPRESSION TAG SEQADV 9MUH GLU A 261 UNP O35111 EXPRESSION TAG SEQADV 9MUH VAL A 262 UNP O35111 EXPRESSION TAG SEQADV 9MUH LEU A 263 UNP O35111 EXPRESSION TAG SEQADV 9MUH PHE A 264 UNP O35111 EXPRESSION TAG SEQADV 9MUH GLN A 265 UNP O35111 EXPRESSION TAG SEQADV 9MUH SER B 257 UNP O35111 EXPRESSION TAG SEQADV 9MUH ASN B 258 UNP O35111 EXPRESSION TAG SEQADV 9MUH SER B 259 UNP O35111 EXPRESSION TAG SEQADV 9MUH LEU B 260 UNP O35111 EXPRESSION TAG SEQADV 9MUH GLU B 261 UNP O35111 EXPRESSION TAG SEQADV 9MUH VAL B 262 UNP O35111 EXPRESSION TAG SEQADV 9MUH LEU B 263 UNP O35111 EXPRESSION TAG SEQADV 9MUH PHE B 264 UNP O35111 EXPRESSION TAG SEQADV 9MUH GLN B 265 UNP O35111 EXPRESSION TAG SEQRES 1 A 265 MET LYS ARG GLN ASN VAL ARG THR LEU ALA LEU ILE VAL SEQRES 2 A 265 CYS THR PHE THR TYR LEU LEU VAL GLY ALA ALA VAL PHE SEQRES 3 A 265 ASP ALA LEU GLU SER GLU PRO GLU MET ILE GLU ARG GLN SEQRES 4 A 265 ARG LEU GLU LEU ARG GLN LEU GLU LEU ARG ALA ARG TYR SEQRES 5 A 265 ASN LEU SER GLU GLY GLY TYR GLU GLU LEU GLU ARG VAL SEQRES 6 A 265 VAL LEU ARG LEU LYS PRO HIS LYS ALA GLY VAL GLN TRP SEQRES 7 A 265 ARG PHE ALA GLY SER PHE TYR PHE ALA ILE THR VAL ILE SEQRES 8 A 265 THR THR ILE GLY TYR GLY HIS ALA ALA PRO SER THR ASP SEQRES 9 A 265 GLY GLY LYS VAL PHE CYS MET PHE TYR ALA LEU LEU GLY SEQRES 10 A 265 ILE PRO LEU THR LEU VAL MET PHE GLN SER LEU GLY GLU SEQRES 11 A 265 ARG ILE ASN THR PHE VAL ARG TYR LEU LEU HIS ARG ALA SEQRES 12 A 265 LYS ARG GLY LEU GLY MET ARG HIS ALA GLU VAL SER MET SEQRES 13 A 265 ALA ASN MET VAL LEU ILE GLY PHE VAL SER CYS ILE SER SEQRES 14 A 265 THR LEU CYS ILE GLY ALA ALA ALA PHE SER TYR TYR GLU SEQRES 15 A 265 ARG TRP THR PHE PHE GLN ALA TYR TYR TYR CYS PHE ILE SEQRES 16 A 265 THR LEU THR THR ILE GLY PHE GLY ASP TYR VAL ALA LEU SEQRES 17 A 265 GLN LYS ASP GLN ALA LEU GLN THR GLN PRO GLN TYR VAL SEQRES 18 A 265 ALA PHE SER PHE VAL TYR ILE LEU THR GLY LEU THR VAL SEQRES 19 A 265 ILE GLY ALA PHE LEU ASN LEU VAL VAL LEU ARG PHE MET SEQRES 20 A 265 THR MET ASN ALA GLU ASP GLU LYS ARG SER ASN SER LEU SEQRES 21 A 265 GLU VAL LEU PHE GLN SEQRES 1 B 265 MET LYS ARG GLN ASN VAL ARG THR LEU ALA LEU ILE VAL SEQRES 2 B 265 CYS THR PHE THR TYR LEU LEU VAL GLY ALA ALA VAL PHE SEQRES 3 B 265 ASP ALA LEU GLU SER GLU PRO GLU MET ILE GLU ARG GLN SEQRES 4 B 265 ARG LEU GLU LEU ARG GLN LEU GLU LEU ARG ALA ARG TYR SEQRES 5 B 265 ASN LEU SER GLU GLY GLY TYR GLU GLU LEU GLU ARG VAL SEQRES 6 B 265 VAL LEU ARG LEU LYS PRO HIS LYS ALA GLY VAL GLN TRP SEQRES 7 B 265 ARG PHE ALA GLY SER PHE TYR PHE ALA ILE THR VAL ILE SEQRES 8 B 265 THR THR ILE GLY TYR GLY HIS ALA ALA PRO SER THR ASP SEQRES 9 B 265 GLY GLY LYS VAL PHE CYS MET PHE TYR ALA LEU LEU GLY SEQRES 10 B 265 ILE PRO LEU THR LEU VAL MET PHE GLN SER LEU GLY GLU SEQRES 11 B 265 ARG ILE ASN THR PHE VAL ARG TYR LEU LEU HIS ARG ALA SEQRES 12 B 265 LYS ARG GLY LEU GLY MET ARG HIS ALA GLU VAL SER MET SEQRES 13 B 265 ALA ASN MET VAL LEU ILE GLY PHE VAL SER CYS ILE SER SEQRES 14 B 265 THR LEU CYS ILE GLY ALA ALA ALA PHE SER TYR TYR GLU SEQRES 15 B 265 ARG TRP THR PHE PHE GLN ALA TYR TYR TYR CYS PHE ILE SEQRES 16 B 265 THR LEU THR THR ILE GLY PHE GLY ASP TYR VAL ALA LEU SEQRES 17 B 265 GLN LYS ASP GLN ALA LEU GLN THR GLN PRO GLN TYR VAL SEQRES 18 B 265 ALA PHE SER PHE VAL TYR ILE LEU THR GLY LEU THR VAL SEQRES 19 B 265 ILE GLY ALA PHE LEU ASN LEU VAL VAL LEU ARG PHE MET SEQRES 20 B 265 THR MET ASN ALA GLU ASP GLU LYS ARG SER ASN SER LEU SEQRES 21 B 265 GLU VAL LEU PHE GLN HET K A 301 1 HET K A 302 1 HET Y01 A 303 35 HET Y01 B 401 35 HETNAM K POTASSIUM ION HETNAM Y01 CHOLESTEROL HEMISUCCINATE FORMUL 3 K 2(K 1+) FORMUL 5 Y01 2(C31 H50 O4) HELIX 1 AA1 LYS A 2 TYR A 52 1 51 HELIX 2 AA2 SER A 55 LYS A 70 1 16 HELIX 3 AA3 PRO A 71 LYS A 73 5 3 HELIX 4 AA4 ARG A 79 THR A 92 1 14 HELIX 5 AA5 THR A 103 GLY A 148 1 46 HELIX 6 AA6 SER A 155 ARG A 183 1 29 HELIX 7 AA7 THR A 185 THR A 198 1 14 HELIX 8 AA8 GLN A 212 GLN A 217 1 6 HELIX 9 AA9 GLN A 217 VAL A 242 1 26 HELIX 10 AB1 VAL A 242 MET A 249 1 8 HELIX 11 AB2 LYS B 2 TYR B 52 1 51 HELIX 12 AB3 SER B 55 LYS B 70 1 16 HELIX 13 AB4 PRO B 71 LYS B 73 5 3 HELIX 14 AB5 ARG B 79 THR B 92 1 14 HELIX 15 AB6 THR B 103 GLY B 148 1 46 HELIX 16 AB7 SER B 155 ARG B 183 1 29 HELIX 17 AB8 THR B 185 THR B 198 1 14 HELIX 18 AB9 GLN B 212 GLN B 217 1 6 HELIX 19 AC1 GLN B 217 VAL B 242 1 26 HELIX 20 AC2 VAL B 242 MET B 249 1 8 LINK O THR A 93 K K A 301 1555 1555 2.84 LINK O THR A 93 K K A 302 1555 1555 2.91 LINK OG1 THR A 93 K K A 302 1555 1555 2.93 LINK O ILE A 94 K K A 301 1555 1555 2.83 LINK O THR A 199 K K A 301 1555 1555 2.80 LINK O THR A 199 K K A 302 1555 1555 2.84 LINK OG1 THR A 199 K K A 302 1555 1555 2.96 LINK O ILE A 200 K K A 301 1555 1555 2.99 LINK K K A 301 O THR B 93 1555 1555 2.90 LINK K K A 301 O ILE B 94 1555 1555 2.75 LINK K K A 301 O THR B 199 1555 1555 2.89 LINK K K A 301 O ILE B 200 1555 1555 2.93 LINK K K A 302 O THR B 93 1555 1555 2.82 LINK K K A 302 OG1 THR B 93 1555 1555 2.97 LINK K K A 302 O THR B 199 1555 1555 2.76 LINK K K A 302 OG1 THR B 199 1555 1555 3.01 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000 CONECT 759 3993 3994 CONECT 761 3994 CONECT 766 3993 CONECT 1597 3993 3994 CONECT 1599 3994 CONECT 1604 3993 CONECT 2755 3993 3994 CONECT 2757 3994 CONECT 2762 3993 CONECT 3593 3993 3994 CONECT 3595 3994 CONECT 3600 3993 CONECT 3993 759 766 1597 1604 CONECT 3993 2755 2762 3593 3600 CONECT 3994 759 761 1597 1599 CONECT 3994 2755 2757 3593 3595 CONECT 3995 3996 CONECT 3996 3995 3997 3998 CONECT 3997 3996 CONECT 3998 3996 3999 CONECT 3999 3998 4000 CONECT 4000 3999 4001 CONECT 4001 4000 4002 4003 CONECT 4002 4001 CONECT 4003 4001 4004 4007 CONECT 4004 4003 4005 CONECT 4005 4004 4006 CONECT 4006 4005 4007 4012 CONECT 4007 4003 4006 4008 4009 CONECT 4008 4007 CONECT 4009 4007 4010 CONECT 4010 4009 4011 CONECT 4011 4010 4012 4017 CONECT 4012 4006 4011 4013 CONECT 4013 4012 4014 CONECT 4014 4013 4015 CONECT 4015 4014 4016 4017 CONECT 4016 4015 4021 CONECT 4017 4011 4015 4018 4019 CONECT 4018 4017 CONECT 4019 4017 4020 CONECT 4020 4019 4021 CONECT 4021 4016 4020 4022 CONECT 4022 4021 4023 CONECT 4023 4022 4024 4025 CONECT 4024 4023 CONECT 4025 4023 4026 CONECT 4026 4025 4027 CONECT 4027 4026 4028 4029 CONECT 4028 4027 CONECT 4029 4027 CONECT 4030 4031 CONECT 4031 4030 4032 4033 CONECT 4032 4031 CONECT 4033 4031 4034 CONECT 4034 4033 4035 CONECT 4035 4034 4036 CONECT 4036 4035 4037 4038 CONECT 4037 4036 CONECT 4038 4036 4039 4042 CONECT 4039 4038 4040 CONECT 4040 4039 4041 CONECT 4041 4040 4042 4047 CONECT 4042 4038 4041 4043 4044 CONECT 4043 4042 CONECT 4044 4042 4045 CONECT 4045 4044 4046 CONECT 4046 4045 4047 4052 CONECT 4047 4041 4046 4048 CONECT 4048 4047 4049 CONECT 4049 4048 4050 CONECT 4050 4049 4051 4052 CONECT 4051 4050 4056 CONECT 4052 4046 4050 4053 4054 CONECT 4053 4052 CONECT 4054 4052 4055 CONECT 4055 4054 4056 CONECT 4056 4051 4055 4057 CONECT 4057 4056 4058 CONECT 4058 4057 4059 4060 CONECT 4059 4058 CONECT 4060 4058 4061 CONECT 4061 4060 4062 CONECT 4062 4061 4063 4064 CONECT 4063 4062 CONECT 4064 4062 MASTER 193 0 4 20 0 0 0 6 4062 2 86 42 END