HEADER MEMBRANE PROTEIN 09-APR-26 25LV TITLE CRYO-EM STRUCTURE OF THE ARABIDOPSIS THALIANA POTASSIUM TRANSPORTER TITLE 2 MUTANT - K759A COMPND MOL_ID: 1; COMPND 2 MOLECULE: POTASSIUM TRANSPORTER 5; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: ATHAK1,ATHAK5,ATPOT5; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARABIDOPSIS THALIANA; SOURCE 3 ORGANISM_COMMON: THALE CRESS; SOURCE 4 ORGANISM_TAXID: 3702; SOURCE 5 GENE: POT5, HAK5, AT4G13420, T9E8.160; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS POTASSIUM TRANSPORTER, MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR C.WANG,X.H.WANG,Y.N.QU,H.Z.SHEN REVDAT 1 02-SEP-26 25LV 0 JRNL AUTH C.WANG,X.WANG,Y.QU,H.SHEN JRNL TITL STRUCTURAL INSIGHTS INTO THE TRANSPORT AND GATING MECHANISMS JRNL TITL 2 OF THE PLANT HIGH-AFFINITY K+ TRANSPORTER ATHAK5 JRNL REF MOL PLANT 2026 JRNL REFN ESSN 1752-9867 JRNL DOI 10.1016/J.MOLP.2026.08.017 REMARK 2 REMARK 2 RESOLUTION. 3.26 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, PHENIX, PHENIX 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) : 3.260 REMARK 3 NUMBER OF PARTICLES : 236347 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 25LV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 14-APR-26. REMARK 100 THE DEPOSITION ID IS D_1300072667. 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 : POTASSIUM TRANSPORTER 5 REMARK 245 HOMODIMER 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 : 4.50 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) : 1500.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2000.00 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 MET A -12 REMARK 465 ASP A -11 REMARK 465 TYR A -10 REMARK 465 LYS A -9 REMARK 465 ASP A -8 REMARK 465 ASP A -7 REMARK 465 ASP A -6 REMARK 465 ASP A -5 REMARK 465 LYS A -4 REMARK 465 GLY A -3 REMARK 465 CYS A -2 REMARK 465 GLY A -1 REMARK 465 ARG A 0 REMARK 465 MET A 1 REMARK 465 ASP A 2 REMARK 465 GLY A 3 REMARK 465 GLU A 4 REMARK 465 GLU A 5 REMARK 465 HIS A 6 REMARK 465 GLN A 7 REMARK 465 ILE A 8 REMARK 465 ASP A 9 REMARK 465 GLY A 10 REMARK 465 ASP A 11 REMARK 465 GLU A 12 REMARK 465 VAL A 13 REMARK 465 ASN A 14 REMARK 465 ASN A 15 REMARK 465 HIS A 16 REMARK 465 GLU A 17 REMARK 465 ASN A 18 REMARK 465 LYS A 19 REMARK 465 LEU A 20 REMARK 465 ASN A 21 REMARK 465 GLU A 22 REMARK 465 LYS A 23 REMARK 465 LYS A 24 REMARK 465 LYS A 25 REMARK 465 SER A 26 REMARK 465 TRP A 27 REMARK 465 GLY A 28 REMARK 465 LYS A 29 REMARK 465 LEU A 30 REMARK 465 TYR A 31 REMARK 465 ARG A 32 REMARK 465 PRO A 33 REMARK 465 ASP A 34 REMARK 465 SER A 35 REMARK 465 PHE A 36 REMARK 465 ILE A 37 REMARK 465 ILE A 38 REMARK 465 GLU A 39 REMARK 465 ALA A 40 REMARK 465 GLY A 41 REMARK 465 GLN A 42 REMARK 465 THR A 43 REMARK 465 PRO A 44 REMARK 465 THR A 45 REMARK 465 ASN A 46 REMARK 465 THR A 47 REMARK 465 GLY A 48 REMARK 465 ARG A 49 REMARK 465 ARG A 50 REMARK 465 SER A 51 REMARK 465 LEU A 52 REMARK 465 MET A 53 REMARK 465 SER A 54 REMARK 465 GLU A 161 REMARK 465 LEU A 162 REMARK 465 PRO A 163 REMARK 465 THR A 164 REMARK 465 THR A 165 REMARK 465 GLN A 166 REMARK 465 PHE A 655 REMARK 465 MET A 656 REMARK 465 SER A 657 REMARK 465 GLY A 658 REMARK 465 GLY A 659 REMARK 465 GLY A 660 REMARK 465 GLY A 661 REMARK 465 GLU A 662 REMARK 465 VAL A 663 REMARK 465 ASP A 664 REMARK 465 GLU A 665 REMARK 465 THR A 666 REMARK 465 ASP A 667 REMARK 465 LYS A 668 REMARK 465 GLU A 669 REMARK 465 GLU A 670 REMARK 465 GLU A 671 REMARK 465 PRO A 672 REMARK 465 ASN A 673 REMARK 465 ALA A 674 REMARK 465 GLU A 675 REMARK 465 THR A 676 REMARK 465 THR A 677 REMARK 465 VAL A 678 REMARK 465 VAL A 679 REMARK 465 PRO A 680 REMARK 465 SER A 681 REMARK 465 SER A 682 REMARK 465 ASN A 683 REMARK 465 TYR A 684 REMARK 465 VAL A 685 REMARK 465 PRO A 686 REMARK 465 SER A 687 REMARK 465 SER A 688 REMARK 465 GLY A 689 REMARK 465 ARG A 690 REMARK 465 ILE A 691 REMARK 465 GLY A 692 REMARK 465 SER A 693 REMARK 465 ALA A 694 REMARK 465 HIS A 695 REMARK 465 SER A 696 REMARK 465 SER A 697 REMARK 465 SER A 698 REMARK 465 SER A 699 REMARK 465 ASP A 700 REMARK 465 LYS A 701 REMARK 465 ILE A 702 REMARK 465 ARG A 703 REMARK 465 SER A 704 REMARK 465 GLY A 705 REMARK 465 ARG A 706 REMARK 465 VAL A 707 REMARK 465 VAL A 708 REMARK 465 GLN A 709 REMARK 465 VAL A 710 REMARK 465 GLN A 711 REMARK 465 SER A 712 REMARK 465 VAL A 713 REMARK 465 GLU A 714 REMARK 465 ASP A 715 REMARK 465 MET B -12 REMARK 465 ASP B -11 REMARK 465 TYR B -10 REMARK 465 LYS B -9 REMARK 465 ASP B -8 REMARK 465 ASP B -7 REMARK 465 ASP B -6 REMARK 465 ASP B -5 REMARK 465 LYS B -4 REMARK 465 GLY B -3 REMARK 465 CYS B -2 REMARK 465 GLY B -1 REMARK 465 ARG B 0 REMARK 465 MET B 1 REMARK 465 ASP B 2 REMARK 465 GLY B 3 REMARK 465 GLU B 4 REMARK 465 GLU B 5 REMARK 465 HIS B 6 REMARK 465 GLN B 7 REMARK 465 ILE B 8 REMARK 465 ASP B 9 REMARK 465 GLY B 10 REMARK 465 ASP B 11 REMARK 465 GLU B 12 REMARK 465 VAL B 13 REMARK 465 ASN B 14 REMARK 465 ASN B 15 REMARK 465 HIS B 16 REMARK 465 GLU B 17 REMARK 465 ASN B 18 REMARK 465 LYS B 19 REMARK 465 LEU B 20 REMARK 465 ASN B 21 REMARK 465 GLU B 22 REMARK 465 LYS B 23 REMARK 465 LYS B 24 REMARK 465 LYS B 25 REMARK 465 SER B 26 REMARK 465 TRP B 27 REMARK 465 GLY B 28 REMARK 465 LYS B 29 REMARK 465 LEU B 30 REMARK 465 TYR B 31 REMARK 465 ARG B 32 REMARK 465 PRO B 33 REMARK 465 ASP B 34 REMARK 465 SER B 35 REMARK 465 PHE B 36 REMARK 465 ILE B 37 REMARK 465 ILE B 38 REMARK 465 GLU B 39 REMARK 465 ALA B 40 REMARK 465 GLY B 41 REMARK 465 GLN B 42 REMARK 465 THR B 43 REMARK 465 PRO B 44 REMARK 465 THR B 45 REMARK 465 ASN B 46 REMARK 465 THR B 47 REMARK 465 GLY B 48 REMARK 465 ARG B 49 REMARK 465 ARG B 50 REMARK 465 SER B 51 REMARK 465 LEU B 52 REMARK 465 MET B 53 REMARK 465 SER B 54 REMARK 465 GLU B 161 REMARK 465 LEU B 162 REMARK 465 PRO B 163 REMARK 465 THR B 164 REMARK 465 THR B 165 REMARK 465 GLN B 166 REMARK 465 PHE B 655 REMARK 465 MET B 656 REMARK 465 SER B 657 REMARK 465 GLY B 658 REMARK 465 GLY B 659 REMARK 465 GLY B 660 REMARK 465 GLY B 661 REMARK 465 GLU B 662 REMARK 465 VAL B 663 REMARK 465 ASP B 664 REMARK 465 GLU B 665 REMARK 465 THR B 666 REMARK 465 ASP B 667 REMARK 465 LYS B 668 REMARK 465 GLU B 669 REMARK 465 GLU B 670 REMARK 465 GLU B 671 REMARK 465 PRO B 672 REMARK 465 ASN B 673 REMARK 465 ALA B 674 REMARK 465 GLU B 675 REMARK 465 THR B 676 REMARK 465 THR B 677 REMARK 465 VAL B 678 REMARK 465 VAL B 679 REMARK 465 PRO B 680 REMARK 465 SER B 681 REMARK 465 SER B 682 REMARK 465 ASN B 683 REMARK 465 TYR B 684 REMARK 465 VAL B 685 REMARK 465 PRO B 686 REMARK 465 SER B 687 REMARK 465 SER B 688 REMARK 465 GLY B 689 REMARK 465 ARG B 690 REMARK 465 ILE B 691 REMARK 465 GLY B 692 REMARK 465 SER B 693 REMARK 465 ALA B 694 REMARK 465 HIS B 695 REMARK 465 SER B 696 REMARK 465 SER B 697 REMARK 465 SER B 698 REMARK 465 SER B 699 REMARK 465 ASP B 700 REMARK 465 LYS B 701 REMARK 465 ILE B 702 REMARK 465 ARG B 703 REMARK 465 SER B 704 REMARK 465 GLY B 705 REMARK 465 ARG B 706 REMARK 465 VAL B 707 REMARK 465 VAL B 708 REMARK 465 GLN B 709 REMARK 465 VAL B 710 REMARK 465 GLN B 711 REMARK 465 SER B 712 REMARK 465 VAL B 713 REMARK 465 GLU B 714 REMARK 465 ASP B 715 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O TYR A 563 O2' ADP A 901 2.12 REMARK 500 OG1 THR B 735 O1A ADP B 901 2.12 REMARK 500 O TYR A 289 OG1 THR A 293 2.14 REMARK 500 O TYR B 289 OG1 THR B 293 2.14 REMARK 500 OG1 THR A 735 O2A ADP A 901 2.15 REMARK 500 OH TYR A 79 O HOH A 1001 2.18 REMARK 500 O ASN A 543 N ILE A 545 2.18 REMARK 500 OH TYR B 79 O HOH B 1001 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 295 CB - CA - C ANGL. DEV. = -17.3 DEGREES REMARK 500 REMARK 500 REMARK: NULL 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 TYR A 79 18.21 -141.89 REMARK 500 ILE A 117 -60.22 -125.33 REMARK 500 ALA A 121 37.44 -99.69 REMARK 500 TYR A 139 -61.88 -107.13 REMARK 500 LYS A 141 60.84 121.70 REMARK 500 PRO A 146 53.42 -90.90 REMARK 500 SER A 156 45.43 -87.13 REMARK 500 THR A 159 33.95 -97.49 REMARK 500 ASP A 201 47.89 -82.54 REMARK 500 SER A 215 49.55 -80.64 REMARK 500 ALA A 231 -22.72 -140.95 REMARK 500 SER A 250 59.90 -96.51 REMARK 500 PHE A 261 -76.35 -66.26 REMARK 500 LEU A 262 -55.47 -23.72 REMARK 500 ASN A 269 48.52 -84.99 REMARK 500 LEU A 270 -38.09 -133.66 REMARK 500 PRO A 283 41.42 -81.36 REMARK 500 LEU A 349 48.10 -81.56 REMARK 500 PRO A 367 -4.12 -57.16 REMARK 500 GLU A 417 46.82 -82.14 REMARK 500 ARG A 441 11.92 56.14 REMARK 500 THR A 443 -9.86 71.97 REMARK 500 MET A 458 -20.16 -168.33 REMARK 500 LYS A 474 110.50 -10.97 REMARK 500 TYR A 500 -29.07 -26.29 REMARK 500 ALA A 518 45.35 -90.51 REMARK 500 ASN A 543 -67.18 -92.73 REMARK 500 ALA A 544 64.05 -56.91 REMARK 500 ILE A 545 -29.31 177.45 REMARK 500 LYS A 615 -8.80 75.16 REMARK 500 GLU A 630 -78.44 -91.97 REMARK 500 ASP A 631 175.82 172.56 REMARK 500 GLU A 718 -8.19 69.63 REMARK 500 MET A 732 -168.74 -127.49 REMARK 500 GLU A 740 -167.54 -79.25 REMARK 500 PRO B 77 42.51 -75.46 REMARK 500 TYR B 79 18.28 -141.78 REMARK 500 ILE B 117 -60.32 -125.40 REMARK 500 ALA B 121 37.10 -99.79 REMARK 500 TYR B 139 -62.43 -107.49 REMARK 500 LYS B 141 61.23 120.51 REMARK 500 PRO B 146 53.12 -90.96 REMARK 500 PRO B 150 1.62 -66.69 REMARK 500 SER B 156 45.94 -86.84 REMARK 500 THR B 159 34.77 -96.54 REMARK 500 ASP B 201 47.71 -82.60 REMARK 500 SER B 215 49.57 -80.67 REMARK 500 ALA B 231 -22.69 -140.56 REMARK 500 THR B 244 55.82 -90.26 REMARK 500 SER B 250 59.84 -96.40 REMARK 500 REMARK 500 THIS ENTRY HAS 72 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 541 0.27 SIDE CHAIN 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 902 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 72 O REMARK 620 2 ASP A 72 OD1 49.7 REMARK 620 3 SER A 76 OG 96.6 143.5 REMARK 620 4 TYR A 79 OH 110.1 90.6 89.2 REMARK 620 5 THR A 309 O 78.5 82.6 106.7 161.3 REMARK 620 6 THR A 309 OG1 133.5 108.5 105.8 110.5 56.3 REMARK 620 7 HOH A1001 O 74.8 46.4 119.9 44.6 128.1 123.2 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K B 902 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 72 O REMARK 620 2 SER B 76 OG 88.6 REMARK 620 3 TYR B 79 OH 109.3 107.8 REMARK 620 4 THR B 309 O 77.9 91.7 159.1 REMARK 620 5 THR B 309 OG1 132.2 103.9 110.1 56.1 REMARK 620 6 HOH B1001 O 73.6 132.9 44.6 124.9 120.5 REMARK 620 N 1 2 3 4 5 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-80193 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF THE ARABIDOPSIS THALIANA POTASSIUM TRANSPORTER REMARK 900 MUTANT - K759A DBREF 25LV A 1 785 UNP Q9M7K4 POT5_ARATH 1 785 DBREF 25LV B 1 785 UNP Q9M7K4 POT5_ARATH 1 785 SEQADV 25LV MET A -12 UNP Q9M7K4 INITIATING METHIONINE SEQADV 25LV ASP A -11 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LV TYR A -10 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LV LYS A -9 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LV ASP A -8 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LV ASP A -7 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LV ASP A -6 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LV ASP A -5 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LV LYS A -4 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LV GLY A -3 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LV CYS A -2 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LV GLY A -1 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LV ARG A 0 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LV ALA A 759 UNP Q9M7K4 LYS 759 ENGINEERED MUTATION SEQADV 25LV MET B -12 UNP Q9M7K4 INITIATING METHIONINE SEQADV 25LV ASP B -11 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LV TYR B -10 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LV LYS B -9 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LV ASP B -8 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LV ASP B -7 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LV ASP B -6 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LV ASP B -5 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LV LYS B -4 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LV GLY B -3 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LV CYS B -2 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LV GLY B -1 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LV ARG B 0 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LV ALA B 759 UNP Q9M7K4 LYS 759 ENGINEERED MUTATION SEQRES 1 A 798 MET ASP TYR LYS ASP ASP ASP ASP LYS GLY CYS GLY ARG SEQRES 2 A 798 MET ASP GLY GLU GLU HIS GLN ILE ASP GLY ASP GLU VAL SEQRES 3 A 798 ASN ASN HIS GLU ASN LYS LEU ASN GLU LYS LYS LYS SER SEQRES 4 A 798 TRP GLY LYS LEU TYR ARG PRO ASP SER PHE ILE ILE GLU SEQRES 5 A 798 ALA GLY GLN THR PRO THR ASN THR GLY ARG ARG SER LEU SEQRES 6 A 798 MET SER TRP ARG THR THR MET SER LEU ALA PHE GLN SER SEQRES 7 A 798 LEU GLY VAL VAL TYR GLY ASP ILE GLY THR SER PRO LEU SEQRES 8 A 798 TYR VAL TYR ALA SER THR PHE THR ASP GLY ILE ASN ASP SEQRES 9 A 798 LYS ASP ASP VAL VAL GLY VAL LEU SER LEU ILE ILE TYR SEQRES 10 A 798 THR ILE THR LEU VAL ALA LEU LEU LYS TYR VAL PHE ILE SEQRES 11 A 798 VAL LEU GLN ALA ASN ASP ASN GLY GLU GLY GLY THR PHE SEQRES 12 A 798 ALA LEU TYR SER LEU ILE CYS ARG TYR ALA LYS MET GLY SEQRES 13 A 798 LEU ILE PRO ASN GLN GLU PRO GLU ASP VAL GLU LEU SER SEQRES 14 A 798 ASN TYR THR LEU GLU LEU PRO THR THR GLN LEU ARG ARG SEQRES 15 A 798 ALA HIS MET ILE LYS GLU LYS LEU GLU ASN SER LYS PHE SEQRES 16 A 798 ALA LYS ILE ILE LEU PHE LEU VAL THR ILE MET GLY THR SEQRES 17 A 798 SER MET VAL ILE GLY ASP GLY ILE LEU THR PRO SER ILE SEQRES 18 A 798 SER VAL LEU SER ALA VAL SER GLY ILE LYS SER LEU GLY SEQRES 19 A 798 GLN ASN THR VAL VAL GLY VAL SER VAL ALA ILE LEU ILE SEQRES 20 A 798 VAL LEU PHE ALA PHE GLN ARG PHE GLY THR ASP LYS VAL SEQRES 21 A 798 GLY PHE SER PHE ALA PRO ILE ILE LEU VAL TRP PHE THR SEQRES 22 A 798 PHE LEU ILE GLY ILE GLY LEU PHE ASN LEU PHE LYS HIS SEQRES 23 A 798 ASP ILE THR VAL LEU LYS ALA LEU ASN PRO LEU TYR ILE SEQRES 24 A 798 ILE TYR TYR PHE ARG ARG THR GLY ARG GLN GLY TRP ILE SEQRES 25 A 798 SER LEU GLY GLY VAL PHE LEU CYS ILE THR GLY THR GLU SEQRES 26 A 798 ALA MET PHE ALA ASP LEU GLY HIS PHE SER VAL ARG ALA SEQRES 27 A 798 VAL GLN ILE SER PHE SER CYS VAL ALA TYR PRO ALA LEU SEQRES 28 A 798 VAL THR ILE TYR CYS GLY GLN ALA ALA TYR LEU THR LYS SEQRES 29 A 798 HIS THR TYR ASN VAL SER ASN THR PHE TYR ASP SER ILE SEQRES 30 A 798 PRO ASP PRO LEU TYR TRP PRO THR PHE VAL VAL ALA VAL SEQRES 31 A 798 ALA ALA SER ILE ILE ALA SER GLN ALA MET ILE SER GLY SEQRES 32 A 798 ALA PHE SER VAL ILE SER GLN SER LEU ARG MET GLY CYS SEQRES 33 A 798 PHE PRO ARG VAL LYS VAL VAL HIS THR SER ALA LYS TYR SEQRES 34 A 798 GLU GLY GLN VAL TYR ILE PRO GLU ILE ASN TYR LEU LEU SEQRES 35 A 798 MET LEU ALA CYS ILE ALA VAL THR LEU ALA PHE ARG THR SEQRES 36 A 798 THR GLU LYS ILE GLY HIS ALA TYR GLY ILE ALA VAL VAL SEQRES 37 A 798 THR VAL MET VAL ILE THR THR LEU MET VAL THR LEU ILE SEQRES 38 A 798 MET LEU VAL ILE TRP LYS THR ASN ILE VAL TRP ILE ALA SEQRES 39 A 798 ILE PHE LEU VAL VAL PHE GLY SER ILE GLU MET LEU TYR SEQRES 40 A 798 LEU SER SER VAL MET TYR LYS PHE THR SER GLY GLY TYR SEQRES 41 A 798 LEU PRO LEU THR ILE THR VAL VAL LEU MET ALA MET MET SEQRES 42 A 798 ALA ILE TRP GLN TYR VAL HIS VAL LEU LYS TYR ARG TYR SEQRES 43 A 798 GLU LEU ARG GLU LYS ILE SER ARG GLU ASN ALA ILE GLN SEQRES 44 A 798 MET ALA THR SER PRO ASP VAL ASN ARG VAL PRO GLY ILE SEQRES 45 A 798 GLY LEU PHE TYR THR GLU LEU VAL ASN GLY ILE THR PRO SEQRES 46 A 798 LEU PHE SER HIS TYR ILE SER ASN LEU SER SER VAL HIS SEQRES 47 A 798 SER VAL PHE VAL LEU ILE SER ILE LYS THR LEU PRO VAL SEQRES 48 A 798 ASN ARG VAL THR SER SER GLU ARG PHE PHE PHE ARG TYR SEQRES 49 A 798 VAL GLY PRO LYS ASP SER GLY MET PHE ARG CYS VAL VAL SEQRES 50 A 798 ARG TYR GLY TYR LYS GLU ASP ILE GLU GLU PRO ASP GLU SEQRES 51 A 798 PHE GLU ARG HIS PHE VAL TYR TYR LEU LYS GLU PHE ILE SEQRES 52 A 798 HIS HIS GLU HIS PHE MET SER GLY GLY GLY GLY GLU VAL SEQRES 53 A 798 ASP GLU THR ASP LYS GLU GLU GLU PRO ASN ALA GLU THR SEQRES 54 A 798 THR VAL VAL PRO SER SER ASN TYR VAL PRO SER SER GLY SEQRES 55 A 798 ARG ILE GLY SER ALA HIS SER SER SER SER ASP LYS ILE SEQRES 56 A 798 ARG SER GLY ARG VAL VAL GLN VAL GLN SER VAL GLU ASP SEQRES 57 A 798 GLN THR GLU LEU VAL GLU LYS ALA ARG GLU LYS GLY MET SEQRES 58 A 798 VAL TYR LEU MET GLY GLU THR GLU ILE THR ALA GLU LYS SEQRES 59 A 798 GLU SER SER LEU PHE LYS LYS PHE ILE VAL ASN HIS ALA SEQRES 60 A 798 TYR ASN PHE LEU ALA LYS ASN CYS ARG GLU GLY ASP LYS SEQRES 61 A 798 ALA LEU ALA ILE PRO ARG SER LYS LEU LEU LYS VAL GLY SEQRES 62 A 798 MET THR TYR GLU LEU SEQRES 1 B 798 MET ASP TYR LYS ASP ASP ASP ASP LYS GLY CYS GLY ARG SEQRES 2 B 798 MET ASP GLY GLU GLU HIS GLN ILE ASP GLY ASP GLU VAL SEQRES 3 B 798 ASN ASN HIS GLU ASN LYS LEU ASN GLU LYS LYS LYS SER SEQRES 4 B 798 TRP GLY LYS LEU TYR ARG PRO ASP SER PHE ILE ILE GLU SEQRES 5 B 798 ALA GLY GLN THR PRO THR ASN THR GLY ARG ARG SER LEU SEQRES 6 B 798 MET SER TRP ARG THR THR MET SER LEU ALA PHE GLN SER SEQRES 7 B 798 LEU GLY VAL VAL TYR GLY ASP ILE GLY THR SER PRO LEU SEQRES 8 B 798 TYR VAL TYR ALA SER THR PHE THR ASP GLY ILE ASN ASP SEQRES 9 B 798 LYS ASP ASP VAL VAL GLY VAL LEU SER LEU ILE ILE TYR SEQRES 10 B 798 THR ILE THR LEU VAL ALA LEU LEU LYS TYR VAL PHE ILE SEQRES 11 B 798 VAL LEU GLN ALA ASN ASP ASN GLY GLU GLY GLY THR PHE SEQRES 12 B 798 ALA LEU TYR SER LEU ILE CYS ARG TYR ALA LYS MET GLY SEQRES 13 B 798 LEU ILE PRO ASN GLN GLU PRO GLU ASP VAL GLU LEU SER SEQRES 14 B 798 ASN TYR THR LEU GLU LEU PRO THR THR GLN LEU ARG ARG SEQRES 15 B 798 ALA HIS MET ILE LYS GLU LYS LEU GLU ASN SER LYS PHE SEQRES 16 B 798 ALA LYS ILE ILE LEU PHE LEU VAL THR ILE MET GLY THR SEQRES 17 B 798 SER MET VAL ILE GLY ASP GLY ILE LEU THR PRO SER ILE SEQRES 18 B 798 SER VAL LEU SER ALA VAL SER GLY ILE LYS SER LEU GLY SEQRES 19 B 798 GLN ASN THR VAL VAL GLY VAL SER VAL ALA ILE LEU ILE SEQRES 20 B 798 VAL LEU PHE ALA PHE GLN ARG PHE GLY THR ASP LYS VAL SEQRES 21 B 798 GLY PHE SER PHE ALA PRO ILE ILE LEU VAL TRP PHE THR SEQRES 22 B 798 PHE LEU ILE GLY ILE GLY LEU PHE ASN LEU PHE LYS HIS SEQRES 23 B 798 ASP ILE THR VAL LEU LYS ALA LEU ASN PRO LEU TYR ILE SEQRES 24 B 798 ILE TYR TYR PHE ARG ARG THR GLY ARG GLN GLY TRP ILE SEQRES 25 B 798 SER LEU GLY GLY VAL PHE LEU CYS ILE THR GLY THR GLU SEQRES 26 B 798 ALA MET PHE ALA ASP LEU GLY HIS PHE SER VAL ARG ALA SEQRES 27 B 798 VAL GLN ILE SER PHE SER CYS VAL ALA TYR PRO ALA LEU SEQRES 28 B 798 VAL THR ILE TYR CYS GLY GLN ALA ALA TYR LEU THR LYS SEQRES 29 B 798 HIS THR TYR ASN VAL SER ASN THR PHE TYR ASP SER ILE SEQRES 30 B 798 PRO ASP PRO LEU TYR TRP PRO THR PHE VAL VAL ALA VAL SEQRES 31 B 798 ALA ALA SER ILE ILE ALA SER GLN ALA MET ILE SER GLY SEQRES 32 B 798 ALA PHE SER VAL ILE SER GLN SER LEU ARG MET GLY CYS SEQRES 33 B 798 PHE PRO ARG VAL LYS VAL VAL HIS THR SER ALA LYS TYR SEQRES 34 B 798 GLU GLY GLN VAL TYR ILE PRO GLU ILE ASN TYR LEU LEU SEQRES 35 B 798 MET LEU ALA CYS ILE ALA VAL THR LEU ALA PHE ARG THR SEQRES 36 B 798 THR GLU LYS ILE GLY HIS ALA TYR GLY ILE ALA VAL VAL SEQRES 37 B 798 THR VAL MET VAL ILE THR THR LEU MET VAL THR LEU ILE SEQRES 38 B 798 MET LEU VAL ILE TRP LYS THR ASN ILE VAL TRP ILE ALA SEQRES 39 B 798 ILE PHE LEU VAL VAL PHE GLY SER ILE GLU MET LEU TYR SEQRES 40 B 798 LEU SER SER VAL MET TYR LYS PHE THR SER GLY GLY TYR SEQRES 41 B 798 LEU PRO LEU THR ILE THR VAL VAL LEU MET ALA MET MET SEQRES 42 B 798 ALA ILE TRP GLN TYR VAL HIS VAL LEU LYS TYR ARG TYR SEQRES 43 B 798 GLU LEU ARG GLU LYS ILE SER ARG GLU ASN ALA ILE GLN SEQRES 44 B 798 MET ALA THR SER PRO ASP VAL ASN ARG VAL PRO GLY ILE SEQRES 45 B 798 GLY LEU PHE TYR THR GLU LEU VAL ASN GLY ILE THR PRO SEQRES 46 B 798 LEU PHE SER HIS TYR ILE SER ASN LEU SER SER VAL HIS SEQRES 47 B 798 SER VAL PHE VAL LEU ILE SER ILE LYS THR LEU PRO VAL SEQRES 48 B 798 ASN ARG VAL THR SER SER GLU ARG PHE PHE PHE ARG TYR SEQRES 49 B 798 VAL GLY PRO LYS ASP SER GLY MET PHE ARG CYS VAL VAL SEQRES 50 B 798 ARG TYR GLY TYR LYS GLU ASP ILE GLU GLU PRO ASP GLU SEQRES 51 B 798 PHE GLU ARG HIS PHE VAL TYR TYR LEU LYS GLU PHE ILE SEQRES 52 B 798 HIS HIS GLU HIS PHE MET SER GLY GLY GLY GLY GLU VAL SEQRES 53 B 798 ASP GLU THR ASP LYS GLU GLU GLU PRO ASN ALA GLU THR SEQRES 54 B 798 THR VAL VAL PRO SER SER ASN TYR VAL PRO SER SER GLY SEQRES 55 B 798 ARG ILE GLY SER ALA HIS SER SER SER SER ASP LYS ILE SEQRES 56 B 798 ARG SER GLY ARG VAL VAL GLN VAL GLN SER VAL GLU ASP SEQRES 57 B 798 GLN THR GLU LEU VAL GLU LYS ALA ARG GLU LYS GLY MET SEQRES 58 B 798 VAL TYR LEU MET GLY GLU THR GLU ILE THR ALA GLU LYS SEQRES 59 B 798 GLU SER SER LEU PHE LYS LYS PHE ILE VAL ASN HIS ALA SEQRES 60 B 798 TYR ASN PHE LEU ALA LYS ASN CYS ARG GLU GLY ASP LYS SEQRES 61 B 798 ALA LEU ALA ILE PRO ARG SER LYS LEU LEU LYS VAL GLY SEQRES 62 B 798 MET THR TYR GLU LEU HET ADP A 901 27 HET K A 902 1 HET ADP B 901 27 HET K B 902 1 HETNAM ADP ADENOSINE-5'-DIPHOSPHATE HETNAM K POTASSIUM ION FORMUL 3 ADP 2(C10 H15 N5 O10 P2) FORMUL 4 K 2(K 1+) FORMUL 7 HOH *12(H2 O) HELIX 1 AA1 TRP A 55 LEU A 66 1 12 HELIX 2 AA2 THR A 75 LEU A 78 5 4 HELIX 3 AA3 TYR A 79 PHE A 85 1 7 HELIX 4 AA4 ASP A 93 VAL A 109 1 17 HELIX 5 AA5 ILE A 117 ALA A 121 5 5 HELIX 6 AA6 GLY A 128 ARG A 138 1 11 HELIX 7 AA7 ARG A 169 ASN A 179 1 11 HELIX 8 AA8 SER A 180 ASP A 201 1 22 HELIX 9 AA9 ILE A 203 VAL A 214 1 12 HELIX 10 AB1 ILE A 217 LEU A 220 5 4 HELIX 11 AB2 GLY A 221 SER A 229 1 9 HELIX 12 AB3 ALA A 231 PHE A 237 1 7 HELIX 13 AB4 PHE A 239 GLY A 243 5 5 HELIX 14 AB5 PHE A 251 LYS A 272 1 22 HELIX 15 AB6 ASP A 274 ASN A 282 5 9 HELIX 16 AB7 LEU A 284 GLY A 294 1 11 HELIX 17 AB8 GLN A 296 PHE A 305 1 10 HELIX 18 AB9 LEU A 306 ILE A 308 5 3 HELIX 19 AC1 GLU A 312 ASP A 317 1 6 HELIX 20 AC2 SER A 322 LEU A 349 1 28 HELIX 21 AC3 ASN A 355 SER A 357 5 3 HELIX 22 AC4 ASN A 358 ILE A 364 1 7 HELIX 23 AC5 PRO A 365 PRO A 367 5 3 HELIX 24 AC6 LEU A 368 GLY A 402 1 35 HELIX 25 AC7 ILE A 422 LEU A 438 1 17 HELIX 26 AC8 LYS A 445 VAL A 457 1 13 HELIX 27 AC9 MET A 458 ILE A 472 1 15 HELIX 28 AD1 ASN A 476 TYR A 500 1 25 HELIX 29 AD2 TYR A 507 LEU A 535 1 29 HELIX 30 AD3 THR A 571 SER A 582 1 12 HELIX 31 AD4 GLU A 634 GLU A 653 1 20 HELIX 32 AD5 VAL A 720 GLU A 725 1 6 HELIX 33 AD6 LEU A 745 HIS A 753 1 9 HELIX 34 AD7 HIS A 753 ASN A 761 1 9 HELIX 35 AD8 ARG B 56 LEU B 66 1 11 HELIX 36 AD9 TYR B 79 PHE B 85 1 7 HELIX 37 AE1 ASP B 93 VAL B 109 1 17 HELIX 38 AE2 ILE B 117 ALA B 121 5 5 HELIX 39 AE3 GLY B 128 ARG B 138 1 11 HELIX 40 AE4 GLU B 151 LEU B 155 5 5 HELIX 41 AE5 ARG B 169 ASN B 179 1 11 HELIX 42 AE6 SER B 180 ASP B 201 1 22 HELIX 43 AE7 ILE B 203 VAL B 214 1 12 HELIX 44 AE8 ILE B 217 GLY B 221 5 5 HELIX 45 AE9 VAL B 228 PHE B 237 1 10 HELIX 46 AF1 PHE B 239 GLY B 243 5 5 HELIX 47 AF2 PHE B 251 LYS B 272 1 22 HELIX 48 AF3 ASP B 274 ASN B 282 5 9 HELIX 49 AF4 LEU B 284 GLY B 294 1 11 HELIX 50 AF5 GLN B 296 PHE B 305 1 10 HELIX 51 AF6 LEU B 306 ILE B 308 5 3 HELIX 52 AF7 GLU B 312 ASP B 317 1 6 HELIX 53 AF8 SER B 322 LEU B 349 1 28 HELIX 54 AF9 ASN B 355 SER B 357 5 3 HELIX 55 AG1 ASN B 358 ILE B 364 1 7 HELIX 56 AG2 PRO B 365 PRO B 367 5 3 HELIX 57 AG3 LEU B 368 GLY B 402 1 35 HELIX 58 AG4 ILE B 422 LEU B 438 1 17 HELIX 59 AG5 GLU B 444 VAL B 457 1 14 HELIX 60 AG6 MET B 458 ILE B 472 1 15 HELIX 61 AG7 ASN B 476 TYR B 500 1 25 HELIX 62 AG8 TYR B 507 GLU B 537 1 31 HELIX 63 AG9 GLU B 542 THR B 549 1 8 HELIX 64 AH1 THR B 571 SER B 582 1 12 HELIX 65 AH2 GLU B 634 GLU B 653 1 20 HELIX 66 AH3 VAL B 720 GLU B 725 1 6 HELIX 67 AH4 SER B 744 HIS B 753 1 10 HELIX 68 AH5 HIS B 753 ASN B 761 1 9 SHEET 1 AA1 2 VAL A 410 HIS A 411 0 SHEET 2 AA1 2 VAL A 420 TYR A 421 -1 O TYR A 421 N VAL A 410 SHEET 1 AA2 2 ASN A 554 VAL A 556 0 SHEET 2 AA2 2 SER A 583 HIS A 585 1 O VAL A 584 N VAL A 556 SHEET 1 AA312 PHE A 608 TYR A 611 0 SHEET 2 AA312 MET A 619 TYR A 626 -1 O VAL A 623 N PHE A 608 SHEET 3 AA312 PHE A 588 THR A 595 1 N LEU A 590 O CYS A 622 SHEET 4 AA312 GLY A 560 TYR A 563 1 N GLY A 560 O VAL A 589 SHEET 5 AA312 VAL A 729 ALA A 739 1 O LEU A 731 N TYR A 563 SHEET 6 AA312 LEU A 776 LEU A 785 1 O TYR A 783 N GLU A 736 SHEET 7 AA312 LEU B 776 LEU B 785 -1 O LYS B 778 N LYS A 778 SHEET 8 AA312 VAL B 729 ALA B 739 1 N GLU B 736 O TYR B 783 SHEET 9 AA312 GLY B 560 TYR B 563 1 N TYR B 563 O LEU B 731 SHEET 10 AA312 PHE B 588 THR B 595 1 O VAL B 589 N GLY B 560 SHEET 11 AA312 MET B 619 TYR B 626 1 O CYS B 622 N LEU B 590 SHEET 12 AA312 PHE B 608 TYR B 611 -1 N PHE B 608 O VAL B 623 SHEET 1 AA4 2 VAL B 410 HIS B 411 0 SHEET 2 AA4 2 VAL B 420 TYR B 421 -1 O TYR B 421 N VAL B 410 SHEET 1 AA5 2 ASN B 554 VAL B 556 0 SHEET 2 AA5 2 SER B 583 HIS B 585 1 O VAL B 584 N VAL B 556 LINK O ASP A 72 K K A 902 1555 1555 2.82 LINK OD1 ASP A 72 K K A 902 1555 1555 3.50 LINK OG SER A 76 K K A 902 1555 1555 2.08 LINK OH TYR A 79 K K A 902 1555 1555 2.85 LINK O THR A 309 K K A 902 1555 1555 2.81 LINK OG1 THR A 309 K K A 902 1555 1555 2.76 LINK K K A 902 O HOH A1001 1555 1555 2.89 LINK O ASP B 72 K K B 902 1555 1555 2.83 LINK OG SER B 76 K K B 902 1555 1555 2.73 LINK OH TYR B 79 K K B 902 1555 1555 2.86 LINK O THR B 309 K K B 902 1555 1555 2.82 LINK OG1 THR B 309 K K B 902 1555 1555 2.75 LINK K K B 902 O HOH B1001 1555 1555 2.88 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 13810550 CONECT 14110550 CONECT 16710550 CONECT 19410550 CONECT 193710550 CONECT 193910550 CONECT 539910578 CONECT 542810578 CONECT 545510578 CONECT 719810578 CONECT 720010578 CONECT1052310524105251052610530 CONECT1052410523 CONECT1052510523 CONECT1052610523 CONECT1052710528105291053010531 CONECT1052810527 CONECT1052910527 CONECT105301052310527 CONECT105311052710532 CONECT105321053110533 CONECT10533105321053410535 CONECT105341053310539 CONECT10535105331053610537 CONECT1053610535 CONECT10537105351053810539 CONECT1053810537 CONECT10539105341053710540 CONECT10540105391054110549 CONECT105411054010542 CONECT105421054110543 CONECT10543105421054410549 CONECT10544105431054510546 CONECT1054510544 CONECT105461054410547 CONECT105471054610548 CONECT105481054710549 CONECT10549105401054310548 CONECT10550 138 141 167 194 CONECT10550 1937 193910579 CONECT1055110552105531055410558 CONECT1055210551 CONECT1055310551 CONECT1055410551 CONECT1055510556105571055810559 CONECT1055610555 CONECT1055710555 CONECT105581055110555 CONECT105591055510560 CONECT105601055910561 CONECT10561105601056210563 CONECT105621056110567 CONECT10563105611056410565 CONECT1056410563 CONECT10565105631056610567 CONECT1056610565 CONECT10567105621056510568 CONECT10568105671056910577 CONECT105691056810570 CONECT105701056910571 CONECT10571105701057210577 CONECT10572105711057310574 CONECT1057310572 CONECT105741057210575 CONECT105751057410576 CONECT105761057510577 CONECT10577105681057110576 CONECT10578 5399 5428 5455 7198 CONECT10578 720010585 CONECT1057910550 CONECT1058510578 MASTER 524 0 4 68 20 0 0 610588 2 71 124 END