HEADER TRANSPORT PROTEIN 11-DEC-16 5U76 TITLE CHICKEN SLO2.2 IN A CLOSED CONFORMATION VITRIFIED IN THE PRESENCE OF TITLE 2 300 MM NACL COMPND MOL_ID: 1; COMPND 2 MOLECULE: POTASSIUM CHANNEL SUBFAMILY T MEMBER 1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: SLO2.2; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GALLUS GALLUS; SOURCE 3 ORGANISM_COMMON: CHICKEN; SOURCE 4 ORGANISM_TAXID: 9031; SOURCE 5 GENE: KCNT1, SLACK; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PFASTBAC KEYWDS ION CHANNEL, POTASSIUM CHANNEL, TRANSPORT PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR R.K.HITE,R.MACKINNON REVDAT 4 13-MAR-24 5U76 1 REMARK REVDAT 3 18-JUL-18 5U76 1 REMARK REVDAT 2 26-JUL-17 5U76 1 REMARK REVDAT 1 08-FEB-17 5U76 0 JRNL AUTH R.K.HITE,R.MACKINNON JRNL TITL STRUCTURAL TITRATION OF SLO2.2, A NA(+)-DEPENDENT K(+) JRNL TITL 2 CHANNEL. JRNL REF CELL V. 168 390 2017 JRNL REFN ISSN 1097-4172 JRNL PMID 28111072 JRNL DOI 10.1016/J.CELL.2016.12.030 REMARK 2 REMARK 2 RESOLUTION. 3.76 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : SERIALEM, CTFFIND4, PHENIX, REFMAC, REMARK 3 RELION, FREALIGN, RELION, FREALIGN REMARK 3 RECONSTRUCTION SCHEMA : FOURIER SPACE REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : NULL REMARK 3 REFINEMENT PROTOCOL : AB INITIO MODEL 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) : 3.760 REMARK 3 NUMBER OF PARTICLES : 130000 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 5U76 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-DEC-16. REMARK 100 THE DEPOSITION ID IS D_1000225425. 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 : CHICKEN SLO2.2 IN CLOSED REMARK 245 CONFORMATION REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 6.00 REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.40 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : 2000 REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K2 SUMMIT (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1000.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 3000.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : 2.70 REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 5900.00 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 300 THE ASSEMBLY REPRESENTED IN THIS ENTRY HAS REGULAR REMARK 300 CYCLIC POINT SYMMETRY (SCHOENFLIES SYMBOL = C4). 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 APPLY THE FOLLOWING TO CHAINS: A 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 0.000000 -1.000000 0.000000 332.79999 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -1.000000 0.000000 0.000000 332.80000 REMARK 350 BIOMT2 3 0.000000 -1.000000 0.000000 332.79999 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 332.79999 REMARK 350 BIOMT3 4 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 ALA A 2 REMARK 465 ARG A 3 REMARK 465 ALA A 4 REMARK 465 LYS A 5 REMARK 465 LEU A 6 REMARK 465 LYS A 7 REMARK 465 ASN A 8 REMARK 465 SER A 9 REMARK 465 PRO A 10 REMARK 465 SER A 11 REMARK 465 GLU A 12 REMARK 465 SER A 13 REMARK 465 ASN A 14 REMARK 465 SER A 15 REMARK 465 HIS A 16 REMARK 465 VAL A 17 REMARK 465 LYS A 18 REMARK 465 THR A 19 REMARK 465 VAL A 20 REMARK 465 PRO A 21 REMARK 465 PRO A 22 REMARK 465 ALA A 23 REMARK 465 THR A 24 REMARK 465 THR A 25 REMARK 465 GLU A 26 REMARK 465 ASP A 27 REMARK 465 VAL A 28 REMARK 465 ARG A 29 REMARK 465 GLY A 30 REMARK 465 VAL A 31 REMARK 465 SER A 32 REMARK 465 PRO A 33 REMARK 465 LEU A 34 REMARK 465 LEU A 35 REMARK 465 PRO A 36 REMARK 465 ALA A 37 REMARK 465 ARG A 38 REMARK 465 ARG A 39 REMARK 465 MET A 40 REMARK 465 GLY A 41 REMARK 465 SER A 42 REMARK 465 LEU A 43 REMARK 465 GLY A 44 REMARK 465 SER A 45 REMARK 465 ASP A 46 REMARK 465 VAL A 47 REMARK 465 GLY A 48 REMARK 465 GLN A 49 REMARK 465 ARG A 50 REMARK 465 PRO A 51 REMARK 465 HIS A 52 REMARK 465 ALA A 53 REMARK 465 GLU A 54 REMARK 465 ASP A 55 REMARK 465 PHE A 56 REMARK 465 SER A 57 REMARK 465 MET A 58 REMARK 465 ASP A 59 REMARK 465 SER A 60 REMARK 465 SER A 61 REMARK 465 PHE A 62 REMARK 465 SER A 63 REMARK 465 GLN A 64 REMARK 465 VAL A 65 REMARK 465 GLN A 66 REMARK 465 VAL A 67 REMARK 465 GLU A 68 REMARK 465 PHE A 69 REMARK 465 TYR A 70 REMARK 465 VAL A 71 REMARK 465 ASN A 72 REMARK 465 GLU A 73 REMARK 465 ASN A 74 REMARK 465 THR A 75 REMARK 465 PHE A 76 REMARK 465 PRO A 118 REMARK 465 GLU A 119 REMARK 465 GLU A 120 REMARK 465 GLY A 121 REMARK 465 ILE A 122 REMARK 465 GLY A 123 REMARK 465 CYS A 124 REMARK 465 TRP A 125 REMARK 465 GLU A 126 REMARK 465 CYS A 127 REMARK 465 GLU A 128 REMARK 465 LYS A 129 REMARK 465 GLN A 130 REMARK 465 ASN A 131 REMARK 465 TYR A 132 REMARK 465 THR A 133 REMARK 465 LEU A 134 REMARK 465 PHE A 135 REMARK 465 ASN A 136 REMARK 465 GLN A 137 REMARK 465 SER A 138 REMARK 465 THR A 139 REMARK 465 HIS A 236 REMARK 465 ARG A 237 REMARK 465 ALA A 238 REMARK 465 ILE A 239 REMARK 465 GLN A 240 REMARK 465 ARG A 241 REMARK 465 THR A 242 REMARK 465 ARG A 335 REMARK 465 GLN A 336 REMARK 465 LYS A 337 REMARK 465 SER A 338 REMARK 465 GLY A 339 REMARK 465 GLY A 340 REMARK 465 ALA A 619 REMARK 465 GLU A 620 REMARK 465 LYS A 621 REMARK 465 GLN A 622 REMARK 465 LYS A 623 REMARK 465 LYS A 624 REMARK 465 LYS A 625 REMARK 465 GLY A 626 REMARK 465 PHE A 627 REMARK 465 ALA A 628 REMARK 465 GLY A 629 REMARK 465 ARG A 630 REMARK 465 GLY A 631 REMARK 465 THR A 632 REMARK 465 TYR A 633 REMARK 465 ASP A 634 REMARK 465 GLY A 635 REMARK 465 PRO A 636 REMARK 465 SER A 637 REMARK 465 ARG A 638 REMARK 465 LEU A 639 REMARK 465 PRO A 640 REMARK 465 VAL A 641 REMARK 465 HIS A 642 REMARK 465 SER A 643 REMARK 465 ILE A 644 REMARK 465 ILE A 645 REMARK 465 ALA A 646 REMARK 465 SER A 647 REMARK 465 MET A 648 REMARK 465 GLY A 649 REMARK 465 THR A 650 REMARK 465 VAL A 651 REMARK 465 ALA A 652 REMARK 465 MET A 653 REMARK 465 ASP A 654 REMARK 465 LEU A 655 REMARK 465 GLN A 656 REMARK 465 ASN A 657 REMARK 465 THR A 658 REMARK 465 GLU A 659 REMARK 465 CYS A 660 REMARK 465 ARG A 661 REMARK 465 PRO A 662 REMARK 465 THR A 663 REMARK 465 ASN A 664 REMARK 465 SER A 665 REMARK 465 SER A 666 REMARK 465 LYS A 667 REMARK 465 LEU A 668 REMARK 465 ALA A 669 REMARK 465 LEU A 670 REMARK 465 PRO A 671 REMARK 465 ALA A 672 REMARK 465 GLU A 673 REMARK 465 ASN A 674 REMARK 465 GLY A 675 REMARK 465 SER A 676 REMARK 465 GLY A 677 REMARK 465 ASN A 678 REMARK 465 ARG A 679 REMARK 465 ARG A 680 REMARK 465 PRO A 681 REMARK 465 SER A 682 REMARK 465 ILE A 683 REMARK 465 ALA A 684 REMARK 465 PRO A 685 REMARK 465 VAL A 686 REMARK 465 LEU A 687 REMARK 465 GLU A 688 REMARK 465 LEU A 689 REMARK 465 ALA A 690 REMARK 465 ASP A 691 REMARK 465 THR A 692 REMARK 465 SER A 693 REMARK 465 SER A 694 REMARK 465 LEU A 695 REMARK 465 LEU A 696 REMARK 465 PRO A 697 REMARK 465 CYS A 698 REMARK 465 ASP A 699 REMARK 465 LEU A 700 REMARK 465 LEU A 701 REMARK 465 SER A 702 REMARK 465 ASP A 703 REMARK 465 GLN A 704 REMARK 465 SER A 705 REMARK 465 GLU A 706 REMARK 465 ASP A 707 REMARK 465 GLU A 708 REMARK 465 MET A 709 REMARK 465 THR A 710 REMARK 465 GLN A 711 REMARK 465 SER A 712 REMARK 465 ASP A 713 REMARK 465 GLU A 714 REMARK 465 GLU A 715 REMARK 465 GLY A 716 REMARK 465 SER A 717 REMARK 465 ALA A 718 REMARK 465 VAL A 719 REMARK 465 GLU A 859 REMARK 465 SER A 860 REMARK 465 THR A 861 REMARK 465 MET A 862 REMARK 465 SER A 863 REMARK 465 ALA A 1022 REMARK 465 THR A 1023 REMARK 465 SER A 1024 REMARK 465 GLU A 1025 REMARK 465 PRO A 1026 REMARK 465 HIS A 1027 REMARK 465 ASP A 1028 REMARK 465 ILE A 1029 REMARK 465 ARG A 1030 REMARK 465 ALA A 1031 REMARK 465 GLN A 1032 REMARK 465 SER A 1033 REMARK 465 GLN A 1034 REMARK 465 ILE A 1035 REMARK 465 SER A 1036 REMARK 465 ILE A 1037 REMARK 465 ASN A 1038 REMARK 465 VAL A 1039 REMARK 465 GLU A 1040 REMARK 465 ASP A 1041 REMARK 465 CYS A 1042 REMARK 465 GLU A 1043 REMARK 465 ASP A 1044 REMARK 465 THR A 1045 REMARK 465 LYS A 1046 REMARK 465 ASP A 1047 REMARK 465 VAL A 1048 REMARK 465 LYS A 1049 REMARK 465 GLU A 1050 REMARK 465 HIS A 1051 REMARK 465 TRP A 1052 REMARK 465 GLY A 1053 REMARK 465 ILE A 1054 REMARK 465 LYS A 1055 REMARK 465 THR A 1056 REMARK 465 GLY A 1057 REMARK 465 HIS A 1058 REMARK 465 HIS A 1059 REMARK 465 ARG A 1060 REMARK 465 ASN A 1061 REMARK 465 SER A 1062 REMARK 465 CYS A 1063 REMARK 465 SER A 1064 REMARK 465 SER A 1065 REMARK 465 ASP A 1066 REMARK 465 GLN A 1067 REMARK 465 SER A 1068 REMARK 465 GLU A 1069 REMARK 465 HIS A 1070 REMARK 465 PRO A 1071 REMARK 465 LEU A 1072 REMARK 465 LEU A 1073 REMARK 465 ARG A 1074 REMARK 465 ARG A 1075 REMARK 465 LYS A 1076 REMARK 465 SER A 1077 REMARK 465 MET A 1078 REMARK 465 GLN A 1079 REMARK 465 TRP A 1080 REMARK 465 ALA A 1081 REMARK 465 ARG A 1082 REMARK 465 ARG A 1083 REMARK 465 LEU A 1084 REMARK 465 SER A 1085 REMARK 465 ARG A 1086 REMARK 465 LYS A 1087 REMARK 465 GLY A 1088 REMARK 465 ASN A 1089 REMARK 465 LYS A 1090 REMARK 465 HIS A 1091 REMARK 465 SER A 1092 REMARK 465 GLY A 1093 REMARK 465 LYS A 1094 REMARK 465 THR A 1095 REMARK 465 LEU A 1170 REMARK 465 ALA A 1171 REMARK 465 HIS A 1172 REMARK 465 VAL A 1173 REMARK 465 ALA A 1174 REMARK 465 ASN A 1175 REMARK 465 ASP A 1176 REMARK 465 GLY A 1177 REMARK 465 HIS A 1178 REMARK 465 SER A 1179 REMARK 465 ARG A 1180 REMARK 465 LYS A 1181 REMARK 465 SER A 1182 REMARK 465 SER A 1183 REMARK 465 CYS A 1184 REMARK 465 SER A 1185 REMARK 465 ASN A 1186 REMARK 465 LYS A 1187 REMARK 465 LEU A 1188 REMARK 465 GLY A 1189 REMARK 465 PRO A 1190 REMARK 465 CYS A 1191 REMARK 465 ASN A 1192 REMARK 465 PRO A 1193 REMARK 465 GLU A 1194 REMARK 465 THR A 1195 REMARK 465 ARG A 1196 REMARK 465 ASP A 1197 REMARK 465 GLU A 1198 REMARK 465 THR A 1199 REMARK 465 GLN A 1200 REMARK 465 LEU A 1201 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 GLN A 243 CG CD OE1 NE2 REMARK 470 GLU A 390 CG CD OE1 OE2 REMARK 470 LYS A 569 CG CD CE NZ REMARK 470 PHE A 614 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ILE A 615 CG1 CG2 CD1 REMARK 470 PHE A 616 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LYS A 617 CG CD CE NZ REMARK 470 GLN A 618 CG CD OE1 NE2 REMARK 470 VAL A 720 CG1 CG2 REMARK 470 GLU A 721 CG CD OE1 OE2 REMARK 470 LYS A 858 CG CD CE NZ REMARK 470 GLU A 865 CG CD OE1 OE2 REMARK 470 PHE A1021 CG CD1 CD2 CE1 CE2 CZ REMARK 470 GLU A1097 CG CD OE1 OE2 REMARK 470 GLN A1102 CG CD OE1 NE2 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 PHE A 84 -71.34 -67.64 REMARK 500 ASP A 150 87.13 -67.75 REMARK 500 SER A 177 51.80 -108.42 REMARK 500 ALA A 245 54.40 -146.06 REMARK 500 MET A 246 -60.77 -102.96 REMARK 500 GLU A 276 92.30 61.96 REMARK 500 LYS A 277 99.41 -69.62 REMARK 500 THR A 293 39.80 72.93 REMARK 500 LEU A 378 59.22 -112.50 REMARK 500 LYS A 425 84.46 65.57 REMARK 500 ASN A 439 -58.01 -138.36 REMARK 500 TYR A 467 68.35 -116.54 REMARK 500 ASN A 538 108.23 -56.60 REMARK 500 PHE A 551 53.04 -102.74 REMARK 500 ASN A 588 74.06 51.16 REMARK 500 GLU A 721 58.26 -162.56 REMARK 500 LYS A 759 48.31 -95.49 REMARK 500 HIS A 760 -59.69 -142.84 REMARK 500 ASN A 773 140.19 70.08 REMARK 500 ARG A 795 40.73 -101.99 REMARK 500 LEU A 804 99.18 -64.54 REMARK 500 GLN A 904 64.44 -112.53 REMARK 500 LYS A 908 68.33 -102.21 REMARK 500 MET A 932 -59.67 -19.20 REMARK 500 SER A 946 -40.00 -37.15 REMARK 500 SER A1006 58.51 -160.85 REMARK 500 HIS A1019 87.30 -156.75 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-8517 RELATED DB: EMDB REMARK 900 CHICKEN SLO2.2 IN A CLOSED CONFORMATION VITRIFIED IN THE PRESENCE REMARK 900 OF 300 MM NACL REMARK 900 RELATED ID: EMD-8515 RELATED DB: EMDB REMARK 900 CHICKEN SLO2.2 IN AN OPEN CONFORMATION VITRIFIED IN THE PRESENCE OF REMARK 900 300 MM NACL REMARK 900 RELATED ID: 5U70 RELATED DB: PDB DBREF 5U76 A 1 1201 UNP Q8QFV0 KCNT1_CHICK 1 1201 SEQRES 1 A 1201 MET ALA ARG ALA LYS LEU LYS ASN SER PRO SER GLU SER SEQRES 2 A 1201 ASN SER HIS VAL LYS THR VAL PRO PRO ALA THR THR GLU SEQRES 3 A 1201 ASP VAL ARG GLY VAL SER PRO LEU LEU PRO ALA ARG ARG SEQRES 4 A 1201 MET GLY SER LEU GLY SER ASP VAL GLY GLN ARG PRO HIS SEQRES 5 A 1201 ALA GLU ASP PHE SER MET ASP SER SER PHE SER GLN VAL SEQRES 6 A 1201 GLN VAL GLU PHE TYR VAL ASN GLU ASN THR PHE LYS GLU SEQRES 7 A 1201 ARG LEU LYS LEU PHE PHE ILE LYS ASN GLN ARG SER SER SEQRES 8 A 1201 LEU ARG ILE ARG LEU PHE ASN PHE SER LEU LYS LEU LEU SEQRES 9 A 1201 THR CYS LEU LEU TYR ILE VAL ARG VAL LEU LEU ASP ASN SEQRES 10 A 1201 PRO GLU GLU GLY ILE GLY CYS TRP GLU CYS GLU LYS GLN SEQRES 11 A 1201 ASN TYR THR LEU PHE ASN GLN SER THR LYS ILE ASN TRP SEQRES 12 A 1201 SER HIS ILE PHE TRP VAL ASP ARG LYS LEU PRO LEU TRP SEQRES 13 A 1201 ALA VAL GLN VAL SER ILE ALA LEU ILE SER PHE LEU GLU SEQRES 14 A 1201 THR MET LEU LEU ILE TYR LEU SER TYR LYS GLY ASN ILE SEQRES 15 A 1201 TRP GLU GLN ILE PHE ARG ILE SER PHE ILE LEU GLU MET SEQRES 16 A 1201 ILE ASN THR VAL PRO PHE ILE ILE THR ILE PHE TRP PRO SEQRES 17 A 1201 PRO LEU ARG ASN LEU PHE ILE PRO VAL PHE LEU ASN CYS SEQRES 18 A 1201 TRP LEU ALA LYS TYR ALA LEU GLU ASN MET ILE ASN ASP SEQRES 19 A 1201 LEU HIS ARG ALA ILE GLN ARG THR GLN SER ALA MET PHE SEQRES 20 A 1201 ASN GLN VAL LEU ILE LEU ILE CYS THR LEU LEU CYS LEU SEQRES 21 A 1201 VAL PHE THR GLY THR CYS GLY ILE GLN HIS LEU GLU ARG SEQRES 22 A 1201 ALA GLY GLU LYS LEU SER LEU PHE LYS SER PHE TYR PHE SEQRES 23 A 1201 CYS ILE VAL THR PHE SER THR VAL GLY TYR GLY ASP VAL SEQRES 24 A 1201 THR PRO LYS ILE TRP PRO SER GLN LEU LEU VAL VAL ILE SEQRES 25 A 1201 MET ILE CYS VAL ALA LEU VAL VAL LEU PRO LEU GLN PHE SEQRES 26 A 1201 GLU GLU LEU VAL TYR LEU TRP MET GLU ARG GLN LYS SER SEQRES 27 A 1201 GLY GLY ASN TYR SER ARG HIS ARG ALA GLN THR GLU LYS SEQRES 28 A 1201 HIS VAL VAL LEU CYS VAL SER SER LEU LYS ILE ASP LEU SEQRES 29 A 1201 LEU MET ASP PHE LEU ASN GLU PHE TYR ALA HIS PRO ARG SEQRES 30 A 1201 LEU GLN ASP TYR TYR VAL VAL ILE LEU CYS PRO THR GLU SEQRES 31 A 1201 MET ASP ILE GLN VAL ARG ARG VAL LEU GLN ILE PRO LEU SEQRES 32 A 1201 TRP SER GLN ARG VAL ILE TYR LEU GLN GLY SER ALA LEU SEQRES 33 A 1201 LYS ASP GLN ASP LEU MET ARG ALA LYS MET ASP ASN GLY SEQRES 34 A 1201 GLU ALA CYS PHE ILE LEU SER SER ARG ASN GLU VAL ASP SEQRES 35 A 1201 ARG THR ALA ALA ASP HIS GLN THR ILE LEU ARG ALA TRP SEQRES 36 A 1201 ALA VAL LYS ASP PHE ALA PRO ASN CYS PRO LEU TYR VAL SEQRES 37 A 1201 GLN ILE LEU LYS PRO GLU ASN LYS PHE HIS VAL LYS PHE SEQRES 38 A 1201 ALA ASP HIS VAL VAL CYS GLU GLU GLU CYS LYS TYR ALA SEQRES 39 A 1201 MET LEU ALA LEU ASN CYS VAL CYS PRO ALA THR SER THR SEQRES 40 A 1201 LEU ILE THR LEU LEU VAL HIS THR SER ARG GLY GLN GLU SEQRES 41 A 1201 GLY GLN GLU SER PRO GLU GLN TRP GLN ARG MET TYR GLY SEQRES 42 A 1201 ARG CYS SER GLY ASN GLU VAL TYR HIS ILE ARG MET GLY SEQRES 43 A 1201 ASP SER LYS PHE PHE MET GLU TYR GLU GLY LYS SER PHE SEQRES 44 A 1201 THR TYR ALA ALA PHE HIS ALA HIS LYS LYS TYR GLY VAL SEQRES 45 A 1201 CYS LEU ILE GLY ILE ARG ARG GLU GLU ASN LYS SER ILE SEQRES 46 A 1201 LEU LEU ASN PRO GLY PRO ARG HIS ILE MET ALA ALA SER SEQRES 47 A 1201 ASP THR CYS PHE TYR ILE ASN ILE THR LYS GLU GLU ASN SEQRES 48 A 1201 SER ALA PHE ILE PHE LYS GLN ALA GLU LYS GLN LYS LYS SEQRES 49 A 1201 LYS GLY PHE ALA GLY ARG GLY THR TYR ASP GLY PRO SER SEQRES 50 A 1201 ARG LEU PRO VAL HIS SER ILE ILE ALA SER MET GLY THR SEQRES 51 A 1201 VAL ALA MET ASP LEU GLN ASN THR GLU CYS ARG PRO THR SEQRES 52 A 1201 ASN SER SER LYS LEU ALA LEU PRO ALA GLU ASN GLY SER SEQRES 53 A 1201 GLY ASN ARG ARG PRO SER ILE ALA PRO VAL LEU GLU LEU SEQRES 54 A 1201 ALA ASP THR SER SER LEU LEU PRO CYS ASP LEU LEU SER SEQRES 55 A 1201 ASP GLN SER GLU ASP GLU MET THR GLN SER ASP GLU GLU SEQRES 56 A 1201 GLY SER ALA VAL VAL GLU TYR VAL LYS GLY TYR PRO PRO SEQRES 57 A 1201 ASN SER PRO TYR ILE GLY SER SER PRO THR LEU CYS HIS SEQRES 58 A 1201 LEU LEU PRO GLU LYS ALA PRO PHE CYS CYS LEU ARG LEU SEQRES 59 A 1201 ASP LYS GLY CYS LYS HIS ASN SER PHE GLU ASP ALA LYS SEQRES 60 A 1201 ALA TYR GLY PHE LYS ASN LYS LEU ILE ILE VAL SER ALA SEQRES 61 A 1201 GLU THR ALA GLY ASN GLY LEU TYR ASN PHE ILE VAL PRO SEQRES 62 A 1201 LEU ARG ALA TYR TYR ARG SER ARG LYS GLU LEU ASN PRO SEQRES 63 A 1201 ILE VAL LEU LEU LEU ASP ASN LYS PRO GLU HIS HIS PHE SEQRES 64 A 1201 LEU GLU ALA ILE CYS CYS PHE PRO MET VAL TYR TYR MET SEQRES 65 A 1201 GLU GLY THR ILE ASP ASN LEU ASP SER LEU LEU GLN CYS SEQRES 66 A 1201 GLY ILE ILE TYR ALA ASP ASN LEU VAL VAL VAL ASP LYS SEQRES 67 A 1201 GLU SER THR MET SER ALA GLU GLU ASP TYR MET ALA ASP SEQRES 68 A 1201 ALA LYS THR ILE VAL ASN VAL GLN THR MET PHE ARG LEU SEQRES 69 A 1201 PHE PRO SER LEU SER ILE ILE THR GLU LEU THR HIS PRO SEQRES 70 A 1201 SER ASN MET ARG PHE MET GLN PHE ARG ALA LYS ASP SER SEQRES 71 A 1201 TYR SER LEU ALA LEU SER LYS LEU GLU LYS LYS GLU ARG SEQRES 72 A 1201 GLU ASN GLY SER ASN LEU ALA PHE MET PHE ARG LEU PRO SEQRES 73 A 1201 PHE ALA ALA GLY ARG VAL PHE SER ILE SER MET LEU ASP SEQRES 74 A 1201 THR LEU LEU TYR GLN SER PHE VAL LYS ASP TYR MET ILE SEQRES 75 A 1201 THR ILE THR ARG LEU LEU LEU GLY LEU ASP THR THR PRO SEQRES 76 A 1201 GLY SER GLY TYR LEU CYS ALA MET LYS ILE THR GLU ASP SEQRES 77 A 1201 ASP LEU TRP ILE ARG THR TYR GLY ARG LEU PHE GLN LYS SEQRES 78 A 1201 LEU CYS SER SER SER ALA GLU ILE PRO ILE GLY ILE TYR SEQRES 79 A 1201 ARG THR GLU SER HIS MET PHE ALA THR SER GLU PRO HIS SEQRES 80 A 1201 ASP ILE ARG ALA GLN SER GLN ILE SER ILE ASN VAL GLU SEQRES 81 A 1201 ASP CYS GLU ASP THR LYS ASP VAL LYS GLU HIS TRP GLY SEQRES 82 A 1201 ILE LYS THR GLY HIS HIS ARG ASN SER CYS SER SER ASP SEQRES 83 A 1201 GLN SER GLU HIS PRO LEU LEU ARG ARG LYS SER MET GLN SEQRES 84 A 1201 TRP ALA ARG ARG LEU SER ARG LYS GLY ASN LYS HIS SER SEQRES 85 A 1201 GLY LYS THR ALA GLU TRP ILE SER GLN GLN ARG LEU SER SEQRES 86 A 1201 LEU TYR ARG ARG SER GLU ARG GLN GLU LEU SER GLU LEU SEQRES 87 A 1201 VAL LYS ASN ARG MET LYS HIS LEU GLY LEU PRO THR THR SEQRES 88 A 1201 GLY TYR ASP GLU MET ASN ASP HIS GLN ASN THR LEU SER SEQRES 89 A 1201 TYR VAL LEU ILE ASN PRO PRO PRO ASP THR ARG LEU GLU SEQRES 90 A 1201 LEU ASN ASP ILE VAL TYR LEU ILE ARG SER ASP PRO LEU SEQRES 91 A 1201 ALA HIS VAL ALA ASN ASP GLY HIS SER ARG LYS SER SER SEQRES 92 A 1201 CYS SER ASN LYS LEU GLY PRO CYS ASN PRO GLU THR ARG SEQRES 93 A 1201 ASP GLU THR GLN LEU HELIX 1 AA1 GLU A 78 ILE A 85 1 8 HELIX 2 AA2 GLN A 88 ASN A 117 1 30 HELIX 3 AA3 LYS A 152 SER A 177 1 26 HELIX 4 AA4 ARG A 188 TRP A 207 1 20 HELIX 5 AA5 PRO A 216 PHE A 218 5 3 HELIX 6 AA6 LEU A 219 ASN A 233 1 15 HELIX 7 AA7 MET A 246 GLU A 272 1 27 HELIX 8 AA8 SER A 279 THR A 293 1 15 HELIX 9 AA9 ILE A 303 GLU A 334 1 32 HELIX 10 AB1 SER A 343 GLU A 350 1 8 HELIX 11 AB2 LYS A 361 ALA A 374 1 14 HELIX 12 AB3 ILE A 393 GLN A 400 1 8 HELIX 13 AB4 ILE A 401 ARG A 407 1 7 HELIX 14 AB5 ASP A 418 LYS A 425 1 8 HELIX 15 AB6 ASP A 442 ALA A 461 1 20 HELIX 16 AB7 LYS A 476 LYS A 480 5 5 HELIX 17 AB8 GLU A 488 CYS A 502 1 15 HELIX 18 AB9 ALA A 504 HIS A 514 1 11 HELIX 19 AC1 GLU A 526 CYS A 535 1 10 HELIX 20 AC2 SER A 558 TYR A 570 1 13 HELIX 21 AC3 ALA A 613 GLN A 618 1 6 HELIX 22 AC4 PRO A 748 ARG A 753 1 6 HELIX 23 AC5 ASP A 765 GLY A 770 1 6 HELIX 24 AC6 ASN A 785 ARG A 795 1 11 HELIX 25 AC7 SER A 800 LEU A 804 5 5 HELIX 26 AC8 GLU A 816 CYS A 824 1 9 HELIX 27 AC9 ASN A 838 GLY A 846 1 9 HELIX 28 AD1 ASP A 867 ALA A 870 5 4 HELIX 29 AD2 ASP A 871 PHE A 885 1 15 HELIX 30 AD3 HIS A 896 ARG A 901 5 6 HELIX 31 AD4 ASP A 909 GLY A 926 1 18 HELIX 32 AD5 ALA A 930 PHE A 933 5 4 HELIX 33 AD6 ARG A 934 ALA A 939 1 6 HELIX 34 AD7 ILE A 945 SER A 955 1 11 HELIX 35 AD8 PHE A 956 VAL A 957 5 2 HELIX 36 AD9 LYS A 958 ASP A 959 5 2 HELIX 37 AE1 TYR A 960 GLY A 970 1 11 HELIX 38 AE2 GLU A 987 ILE A 992 5 6 HELIX 39 AE3 ARG A 997 ALA A 1007 1 11 HELIX 40 AE4 TRP A 1098 SER A 1100 5 3 HELIX 41 AE5 GLN A 1101 ARG A 1108 1 8 HELIX 42 AE6 SER A 1110 GLY A 1127 1 18 HELIX 43 AE7 PRO A 1129 TYR A 1133 5 5 SHEET 1 AA1 6 VAL A 408 GLN A 412 0 SHEET 2 AA1 6 VAL A 383 CYS A 387 1 N ILE A 385 O ILE A 409 SHEET 3 AA1 6 VAL A 353 VAL A 357 1 N LEU A 355 O LEU A 386 SHEET 4 AA1 6 ALA A 431 LEU A 435 1 O PHE A 433 N CYS A 356 SHEET 5 AA1 6 LEU A 466 ILE A 470 1 O TYR A 467 N CYS A 432 SHEET 6 AA1 6 HIS A 484 CYS A 487 1 O VAL A 486 N ILE A 470 SHEET 1 AA2 3 GLU A 539 ARG A 544 0 SHEET 2 AA2 3 THR A 600 ASN A 605 -1 O TYR A 603 N TYR A 541 SHEET 3 AA2 3 CYS A 573 GLY A 576 -1 N ILE A 575 O PHE A 602 SHEET 1 AA3 2 VAL A 723 GLY A 725 0 SHEET 2 AA3 2 CYS A 740 LEU A 742 -1 O LEU A 742 N VAL A 723 SHEET 1 AA4 4 VAL A 829 TYR A 831 0 SHEET 2 AA4 4 ILE A 807 LEU A 811 1 N LEU A 809 O TYR A 830 SHEET 3 AA4 4 LEU A 775 ALA A 780 1 N VAL A 778 O VAL A 808 SHEET 4 AA4 4 ALA A 850 VAL A 855 1 O VAL A 854 N ILE A 777 SHEET 1 AA5 2 THR A 892 GLU A 893 0 SHEET 2 AA5 2 VAL A 942 PHE A 943 1 O PHE A 943 N THR A 892 SHEET 1 AA6 4 LEU A 980 ILE A 985 0 SHEET 2 AA6 4 ASP A1160 ILE A1165 -1 O ASP A1160 N ILE A 985 SHEET 3 AA6 4 ILE A1009 ARG A1015 -1 N GLY A1012 O TYR A1163 SHEET 4 AA6 4 TYR A1145 ILE A1148 -1 O LEU A1147 N ILE A1013 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