HEADER MEMBRANE PROTEIN 11-JUL-23 8K1Z TITLE HUMAN TWIK-RELATED ACID-SENSITIVE POTASSIUM CHANNEL TASK3 AT PH 6.0, TITLE 2 200 MM KCL COMPND MOL_ID: 1; COMPND 2 MOLECULE: POTASSIUM CHANNEL SUBFAMILY K MEMBER 9; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: ACID-SENSITIVE POTASSIUM CHANNEL PROTEIN TASK-3,TWIK-RELATED COMPND 5 ACID-SENSITIVE K(+) CHANNEL 3,TWO PORE POTASSIUM CHANNEL KT3.2,TWO COMPND 6 PORE K(+) CHANNEL KT3.2; COMPND 7 ENGINEERED: YES; COMPND 8 OTHER_DETAILS: AT PH 6, 200 MM K SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: KCNK9, TASK3; SOURCE 6 EXPRESSION_SYSTEM: EUKARYOTIC PLASMIDS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 57025 KEYWDS ACID-SENSITIVE, POTASSIUM ION CHANNEL, C-TYPE, GATING MECHANISM, KEYWDS 2 MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR S.CHEN,H.LIN REVDAT 2 01-MAY-24 8K1Z 1 JRNL REVDAT 1 17-APR-24 8K1Z 0 JRNL AUTH H.LIN,J.LI,Q.ZHANG,H.YANG,S.CHEN JRNL TITL C-TYPE INACTIVATION AND PROTON MODULATION MECHANISMS OF THE JRNL TITL 2 TASK3 CHANNEL. JRNL REF PROC.NATL.ACAD.SCI.USA V. 121 45121 2024 JRNL REFN ESSN 1091-6490 JRNL PMID 38630723 JRNL DOI 10.1073/PNAS.2320345121 REMARK 2 REMARK 2 RESOLUTION. 3.41 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : NULL 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) : 3.410 REMARK 3 NUMBER OF PARTICLES : 820930 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 8K1Z COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 20-JUL-23. REMARK 100 THE DEPOSITION ID IS D_1300039288. 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 : CHS REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : NULL 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 : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1500.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2500.00 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 : 81000 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 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 MET A 1 REMARK 465 GLY A 148 REMARK 465 MET A 149 REMARK 465 ARG A 150 REMARK 465 ASN A 151 REMARK 465 THR A 152 REMARK 465 MET A 249 REMARK 465 ASN A 250 REMARK 465 SER A 251 REMARK 465 GLU A 252 REMARK 465 ASP A 253 REMARK 465 GLU A 254 REMARK 465 ARG A 255 REMARK 465 ARG A 256 REMARK 465 ASP A 257 REMARK 465 ALA A 258 REMARK 465 GLU A 259 REMARK 465 ASN A 260 REMARK 465 LEU A 261 REMARK 465 TYR A 262 REMARK 465 PHE A 263 REMARK 465 GLN A 264 REMARK 465 GLY A 265 REMARK 465 VAL A 266 REMARK 465 ASP A 267 REMARK 465 ALA A 268 REMARK 465 GLY A 269 REMARK 465 LEU A 270 REMARK 465 GLU A 271 REMARK 465 VAL A 272 REMARK 465 LEU A 273 REMARK 465 PHE A 274 REMARK 465 GLN A 275 REMARK 465 MET B 1 REMARK 465 GLY B 148 REMARK 465 MET B 149 REMARK 465 ARG B 150 REMARK 465 ASN B 151 REMARK 465 THR B 152 REMARK 465 MET B 249 REMARK 465 ASN B 250 REMARK 465 SER B 251 REMARK 465 GLU B 252 REMARK 465 ASP B 253 REMARK 465 GLU B 254 REMARK 465 ARG B 255 REMARK 465 ARG B 256 REMARK 465 ASP B 257 REMARK 465 ALA B 258 REMARK 465 GLU B 259 REMARK 465 ASN B 260 REMARK 465 LEU B 261 REMARK 465 TYR B 262 REMARK 465 PHE B 263 REMARK 465 GLN B 264 REMARK 465 GLY B 265 REMARK 465 VAL B 266 REMARK 465 ASP B 267 REMARK 465 ALA B 268 REMARK 465 GLY B 269 REMARK 465 LEU B 270 REMARK 465 GLU B 271 REMARK 465 VAL B 272 REMARK 465 LEU B 273 REMARK 465 PHE B 274 REMARK 465 GLN B 275 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 307 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 93 O REMARK 620 2 THR A 93 OG1 52.2 REMARK 620 3 THR A 199 O 63.1 99.3 REMARK 620 4 THR A 199 OG1 89.5 82.1 53.2 REMARK 620 5 THR B 93 O 97.2 147.8 69.5 110.7 REMARK 620 6 THR B 93 OG1 148.0 159.3 92.9 92.1 52.7 REMARK 620 7 THR B 199 O 67.1 91.2 104.0 154.2 64.1 102.1 REMARK 620 8 THR B 199 OG1 109.9 92.3 155.7 150.4 89.4 83.1 54.1 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 304 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 93 O REMARK 620 2 ILE A 94 O 76.6 REMARK 620 3 THR A 199 O 67.1 97.4 REMARK 620 4 ILE A 200 O 124.1 60.7 83.5 REMARK 620 5 THR B 93 O 117.3 155.6 72.8 95.6 REMARK 620 6 ILE B 94 O 158.1 94.8 134.6 65.2 78.4 REMARK 620 7 THR B 199 O 74.5 134.5 102.8 161.0 69.9 99.1 REMARK 620 8 ILE B 200 O 96.8 65.4 159.4 96.4 127.5 61.4 83.9 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 306 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ILE A 94 O REMARK 620 2 GLY A 95 O 75.1 REMARK 620 3 ILE A 200 O 67.5 126.7 REMARK 620 4 GLY A 201 O 96.5 71.2 76.9 REMARK 620 5 ILE B 94 O 114.6 160.7 72.2 121.6 REMARK 620 6 GLY B 95 O 161.7 101.6 102.5 65.7 74.3 REMARK 620 7 ILE B 200 O 72.9 101.1 102.4 168.5 68.2 125.1 REMARK 620 8 GLY B 201 O 124.3 66.8 165.9 107.2 94.5 68.3 76.3 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 305 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 95 O REMARK 620 2 TYR A 96 O 68.2 REMARK 620 3 GLY A 201 O 65.3 95.5 REMARK 620 4 PHE A 202 O 118.3 79.9 67.2 REMARK 620 5 GLY B 95 O 95.3 155.6 60.5 93.6 REMARK 620 6 TYR B 96 O 155.1 132.9 117.0 82.5 68.4 REMARK 620 7 GLY B 201 O 61.8 118.3 94.2 156.0 63.3 93.6 REMARK 620 8 PHE B 202 O 91.6 81.2 155.9 134.6 118.4 80.9 67.2 REMARK 620 N 1 2 3 4 5 6 7 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-36806 RELATED DB: EMDB REMARK 900 HUMAN TWIK-RELATED ACID-SENSITIVE POTASSIUM CHANNEL TASK3 AT PH 6, REMARK 900 200 MM K DBREF 8K1Z A 1 259 UNP Q9NPC2 KCNK9_HUMAN 1 259 DBREF 8K1Z B 1 259 UNP Q9NPC2 KCNK9_HUMAN 1 259 SEQADV 8K1Z ASN A 260 UNP Q9NPC2 EXPRESSION TAG SEQADV 8K1Z LEU A 261 UNP Q9NPC2 EXPRESSION TAG SEQADV 8K1Z TYR A 262 UNP Q9NPC2 EXPRESSION TAG SEQADV 8K1Z PHE A 263 UNP Q9NPC2 EXPRESSION TAG SEQADV 8K1Z GLN A 264 UNP Q9NPC2 EXPRESSION TAG SEQADV 8K1Z GLY A 265 UNP Q9NPC2 EXPRESSION TAG SEQADV 8K1Z VAL A 266 UNP Q9NPC2 EXPRESSION TAG SEQADV 8K1Z ASP A 267 UNP Q9NPC2 EXPRESSION TAG SEQADV 8K1Z ALA A 268 UNP Q9NPC2 EXPRESSION TAG SEQADV 8K1Z GLY A 269 UNP Q9NPC2 EXPRESSION TAG SEQADV 8K1Z LEU A 270 UNP Q9NPC2 EXPRESSION TAG SEQADV 8K1Z GLU A 271 UNP Q9NPC2 EXPRESSION TAG SEQADV 8K1Z VAL A 272 UNP Q9NPC2 EXPRESSION TAG SEQADV 8K1Z LEU A 273 UNP Q9NPC2 EXPRESSION TAG SEQADV 8K1Z PHE A 274 UNP Q9NPC2 EXPRESSION TAG SEQADV 8K1Z GLN A 275 UNP Q9NPC2 EXPRESSION TAG SEQADV 8K1Z ASN B 260 UNP Q9NPC2 EXPRESSION TAG SEQADV 8K1Z LEU B 261 UNP Q9NPC2 EXPRESSION TAG SEQADV 8K1Z TYR B 262 UNP Q9NPC2 EXPRESSION TAG SEQADV 8K1Z PHE B 263 UNP Q9NPC2 EXPRESSION TAG SEQADV 8K1Z GLN B 264 UNP Q9NPC2 EXPRESSION TAG SEQADV 8K1Z GLY B 265 UNP Q9NPC2 EXPRESSION TAG SEQADV 8K1Z VAL B 266 UNP Q9NPC2 EXPRESSION TAG SEQADV 8K1Z ASP B 267 UNP Q9NPC2 EXPRESSION TAG SEQADV 8K1Z ALA B 268 UNP Q9NPC2 EXPRESSION TAG SEQADV 8K1Z GLY B 269 UNP Q9NPC2 EXPRESSION TAG SEQADV 8K1Z LEU B 270 UNP Q9NPC2 EXPRESSION TAG SEQADV 8K1Z GLU B 271 UNP Q9NPC2 EXPRESSION TAG SEQADV 8K1Z VAL B 272 UNP Q9NPC2 EXPRESSION TAG SEQADV 8K1Z LEU B 273 UNP Q9NPC2 EXPRESSION TAG SEQADV 8K1Z PHE B 274 UNP Q9NPC2 EXPRESSION TAG SEQADV 8K1Z GLN B 275 UNP Q9NPC2 EXPRESSION TAG SEQRES 1 A 275 MET LYS ARG GLN ASN VAL ARG THR LEU SER LEU ILE VAL SEQRES 2 A 275 CYS THR PHE THR TYR LEU LEU VAL GLY ALA ALA VAL PHE SEQRES 3 A 275 ASP ALA LEU GLU SER ASP HIS GLU MET ARG GLU GLU GLU SEQRES 4 A 275 LYS LEU LYS ALA GLU GLU ILE ARG ILE LYS GLY LYS TYR SEQRES 5 A 275 ASN ILE SER SER GLU ASP TYR ARG GLN LEU GLU LEU VAL SEQRES 6 A 275 ILE LEU GLN SER GLU PRO HIS ARG ALA GLY VAL GLN TRP SEQRES 7 A 275 LYS PHE ALA GLY SER PHE TYR PHE ALA ILE THR VAL ILE SEQRES 8 A 275 THR THR ILE GLY TYR GLY HIS ALA ALA PRO GLY THR ASP SEQRES 9 A 275 ALA GLY LYS ALA PHE CYS MET PHE TYR ALA VAL LEU GLY SEQRES 10 A 275 ILE PRO LEU THR LEU VAL MET PHE GLN SER LEU GLY GLU SEQRES 11 A 275 ARG MET ASN THR PHE VAL ARG TYR LEU LEU LYS ARG ILE SEQRES 12 A 275 LYS LYS CYS CYS GLY MET ARG ASN THR ASP VAL SER MET SEQRES 13 A 275 GLU ASN MET VAL THR VAL GLY PHE PHE SER CYS MET GLY SEQRES 14 A 275 THR LEU CYS ILE GLY ALA ALA ALA PHE SER GLN CYS GLU SEQRES 15 A 275 GLU TRP SER PHE PHE HIS ALA TYR TYR TYR CYS PHE ILE SEQRES 16 A 275 THR LEU THR THR ILE GLY PHE GLY ASP TYR VAL ALA LEU SEQRES 17 A 275 GLN THR LYS GLY ALA LEU GLN LYS LYS PRO LEU TYR VAL SEQRES 18 A 275 ALA PHE SER PHE MET TYR ILE LEU VAL GLY LEU THR VAL SEQRES 19 A 275 ILE GLY ALA PHE LEU ASN LEU VAL VAL LEU ARG PHE LEU SEQRES 20 A 275 THR MET ASN SER GLU ASP GLU ARG ARG ASP ALA GLU ASN SEQRES 21 A 275 LEU TYR PHE GLN GLY VAL ASP ALA GLY LEU GLU VAL LEU SEQRES 22 A 275 PHE GLN SEQRES 1 B 275 MET LYS ARG GLN ASN VAL ARG THR LEU SER LEU ILE VAL SEQRES 2 B 275 CYS THR PHE THR TYR LEU LEU VAL GLY ALA ALA VAL PHE SEQRES 3 B 275 ASP ALA LEU GLU SER ASP HIS GLU MET ARG GLU GLU GLU SEQRES 4 B 275 LYS LEU LYS ALA GLU GLU ILE ARG ILE LYS GLY LYS TYR SEQRES 5 B 275 ASN ILE SER SER GLU ASP TYR ARG GLN LEU GLU LEU VAL SEQRES 6 B 275 ILE LEU GLN SER GLU PRO HIS ARG ALA GLY VAL GLN TRP SEQRES 7 B 275 LYS PHE ALA GLY SER PHE TYR PHE ALA ILE THR VAL ILE SEQRES 8 B 275 THR THR ILE GLY TYR GLY HIS ALA ALA PRO GLY THR ASP SEQRES 9 B 275 ALA GLY LYS ALA PHE CYS MET PHE TYR ALA VAL LEU GLY SEQRES 10 B 275 ILE PRO LEU THR LEU VAL MET PHE GLN SER LEU GLY GLU SEQRES 11 B 275 ARG MET ASN THR PHE VAL ARG TYR LEU LEU LYS ARG ILE SEQRES 12 B 275 LYS LYS CYS CYS GLY MET ARG ASN THR ASP VAL SER MET SEQRES 13 B 275 GLU ASN MET VAL THR VAL GLY PHE PHE SER CYS MET GLY SEQRES 14 B 275 THR LEU CYS ILE GLY ALA ALA ALA PHE SER GLN CYS GLU SEQRES 15 B 275 GLU TRP SER PHE PHE HIS ALA TYR TYR TYR CYS PHE ILE SEQRES 16 B 275 THR LEU THR THR ILE GLY PHE GLY ASP TYR VAL ALA LEU SEQRES 17 B 275 GLN THR LYS GLY ALA LEU GLN LYS LYS PRO LEU TYR VAL SEQRES 18 B 275 ALA PHE SER PHE MET TYR ILE LEU VAL GLY LEU THR VAL SEQRES 19 B 275 ILE GLY ALA PHE LEU ASN LEU VAL VAL LEU ARG PHE LEU SEQRES 20 B 275 THR MET ASN SER GLU ASP GLU ARG ARG ASP ALA GLU ASN SEQRES 21 B 275 LEU TYR PHE GLN GLY VAL ASP ALA GLY LEU GLU VAL LEU SEQRES 22 B 275 PHE GLN HET Y01 A 301 35 HET Y01 A 302 35 HET Y01 A 303 35 HET K A 304 1 HET K A 305 1 HET K A 306 1 HET K A 307 1 HET Y01 B 301 35 HET Y01 B 302 35 HET Y01 B 303 35 HET K B 304 1 HETNAM Y01 CHOLESTEROL HEMISUCCINATE HETNAM K POTASSIUM ION FORMUL 3 Y01 6(C31 H50 O4) FORMUL 6 K 5(K 1+) FORMUL 14 HOH *2(H2 O) HELIX 1 AA1 LYS A 2 ASN A 53 1 52 HELIX 2 AA2 SER A 55 GLU A 70 1 16 HELIX 3 AA3 PRO A 71 GLY A 75 5 5 HELIX 4 AA4 LYS A 79 THR A 92 1 14 HELIX 5 AA5 THR A 103 CYS A 147 1 45 HELIX 6 AA6 SER A 155 GLU A 183 1 29 HELIX 7 AA7 SER A 185 THR A 198 1 14 HELIX 8 AA8 GLY A 212 LYS A 217 1 6 HELIX 9 AA9 LYS A 217 LEU A 241 1 25 HELIX 10 AB1 VAL A 243 THR A 248 1 6 HELIX 11 AB2 ARG B 3 ASN B 53 1 51 HELIX 12 AB3 SER B 55 GLU B 70 1 16 HELIX 13 AB4 PRO B 71 GLY B 75 5 5 HELIX 14 AB5 LYS B 79 THR B 92 1 14 HELIX 15 AB6 THR B 103 CYS B 147 1 45 HELIX 16 AB7 SER B 155 GLN B 180 1 26 HELIX 17 AB8 SER B 185 THR B 198 1 14 HELIX 18 AB9 GLY B 212 LYS B 217 1 6 HELIX 19 AC1 LYS B 217 THR B 248 1 32 LINK O THR A 93 K K A 307 1555 1555 3.18 LINK OG1 THR A 93 K K A 307 1555 1555 3.06 LINK O THR A 93 K K B 304 1555 1555 2.75 LINK O ILE A 94 K K A 306 1555 1555 2.68 LINK O ILE A 94 K K B 304 1555 1555 3.07 LINK O GLY A 95 K K A 305 1555 1555 2.80 LINK O GLY A 95 K K A 306 1555 1555 2.66 LINK O TYR A 96 K K A 305 1555 1555 3.37 LINK O THR A 199 K K A 307 1555 1555 2.79 LINK OG1 THR A 199 K K A 307 1555 1555 3.26 LINK O THR A 199 K K B 304 1555 1555 2.92 LINK O ILE A 200 K K A 306 1555 1555 2.66 LINK O ILE A 200 K K B 304 1555 1555 2.77 LINK O GLY A 201 K K A 305 1555 1555 2.94 LINK O GLY A 201 K K A 306 1555 1555 2.66 LINK O PHE A 202 K K A 305 1555 1555 3.37 LINK K K A 305 O GLY B 95 1555 1555 2.80 LINK K K A 305 O TYR B 96 1555 1555 3.39 LINK K K A 305 O GLY B 201 1555 1555 2.92 LINK K K A 305 O PHE B 202 1555 1555 3.39 LINK K K A 306 O ILE B 94 1555 1555 2.67 LINK K K A 306 O GLY B 95 1555 1555 2.67 LINK K K A 306 O ILE B 200 1555 1555 2.65 LINK K K A 306 O GLY B 201 1555 1555 2.67 LINK K K A 307 O THR B 93 1555 1555 3.12 LINK K K A 307 OG1 THR B 93 1555 1555 3.06 LINK K K A 307 O THR B 199 1555 1555 2.86 LINK K K A 307 OG1 THR B 199 1555 1555 3.16 LINK O THR B 93 K K B 304 1555 1555 2.77 LINK O ILE B 94 K K B 304 1555 1555 3.05 LINK O THR B 199 K K B 304 1555 1555 2.78 LINK O ILE B 200 K K B 304 1555 1555 2.78 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