HEADER MEMBRANE PROTEIN 08-APR-26 25LE TITLE CRYO-EM STRUCTURE OF THE ARABIDOPSIS THALIANA POTASSIUM TRANSPORTER 5 TITLE 2 MUTANT - H527A 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 25LE 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. 3.22 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) : 3.220 REMARK 3 NUMBER OF PARTICLES : 271609 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 25LE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 11-APR-26. REMARK 100 THE DEPOSITION ID IS D_1300072666. 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 OG1 THR B 735 O1A ADP B 901 2.11 REMARK 500 O TYR B 289 OG1 THR B 293 2.15 REMARK 500 OG1 THR A 735 O2A ADP A 901 2.17 REMARK 500 OH TYR A 79 O HOH A 1001 2.19 REMARK 500 O ILE B 208 OG SER B 212 2.19 REMARK 500 OH TYR B 79 O HOH B 1001 2.19 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 PRO A 572 N - CA - CB ANGL. DEV. = -7.9 DEGREES REMARK 500 PRO A 635 N - CA - CB ANGL. DEV. = -10.5 DEGREES REMARK 500 PRO A 772 N - CA - CB ANGL. DEV. = -9.6 DEGREES REMARK 500 ARG B 295 CB - CA - C ANGL. DEV. = -14.1 DEGREES REMARK 500 TYR B 354 N - CA - CB ANGL. DEV. = -11.8 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 PRO A 77 43.06 -75.39 REMARK 500 TYR A 79 13.32 -142.47 REMARK 500 ILE A 117 -56.72 -125.09 REMARK 500 ALA A 121 37.32 -99.55 REMARK 500 PRO A 146 54.05 -91.81 REMARK 500 SER A 156 46.54 -86.98 REMARK 500 THR A 159 34.93 -98.40 REMARK 500 ASP A 201 48.74 -81.79 REMARK 500 SER A 215 49.03 -82.99 REMARK 500 ILE A 217 53.69 -104.75 REMARK 500 SER A 219 6.60 80.40 REMARK 500 ALA A 231 -22.16 -141.57 REMARK 500 ASN A 269 48.47 -85.15 REMARK 500 LEU A 270 -38.62 -132.79 REMARK 500 PRO A 283 42.96 -83.35 REMARK 500 LEU A 349 47.29 -81.09 REMARK 500 ASN A 355 34.28 -97.56 REMARK 500 PRO A 367 -7.14 -55.66 REMARK 500 GLU A 417 47.59 -82.80 REMARK 500 ARG A 441 15.75 53.79 REMARK 500 THR A 443 -9.62 72.93 REMARK 500 VAL A 457 14.66 -61.95 REMARK 500 LYS A 474 81.67 49.51 REMARK 500 THR A 475 68.83 -107.89 REMARK 500 ASN A 476 151.28 60.98 REMARK 500 LYS A 501 35.01 -98.21 REMARK 500 ALA A 518 65.54 -102.67 REMARK 500 MET A 519 -26.91 -170.81 REMARK 500 GLU A 542 -24.50 -159.02 REMARK 500 ALA A 544 -72.26 -53.77 REMARK 500 ILE A 545 24.30 -50.77 REMARK 500 GLN A 546 -5.00 -147.80 REMARK 500 THR A 549 21.89 -159.34 REMARK 500 PRO A 551 39.99 -83.28 REMARK 500 ASP A 552 -8.81 -140.81 REMARK 500 THR A 571 -175.22 -61.74 REMARK 500 ILE A 578 11.75 -61.56 REMARK 500 SER A 579 -52.00 -128.46 REMARK 500 ASN A 580 -78.50 -49.40 REMARK 500 LEU A 581 -123.02 -61.29 REMARK 500 SER A 582 22.80 165.18 REMARK 500 SER A 586 -11.97 -49.30 REMARK 500 THR A 602 -145.51 -71.15 REMARK 500 SER A 603 -73.40 -95.92 REMARK 500 GLU A 605 -36.62 -151.88 REMARK 500 PHE A 607 73.11 124.75 REMARK 500 VAL A 612 50.45 -64.47 REMARK 500 LYS A 615 -34.70 78.05 REMARK 500 SER A 617 -171.77 -66.65 REMARK 500 TYR A 626 -154.29 -120.70 REMARK 500 REMARK 500 THIS ENTRY HAS 110 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 295 0.21 SIDE CHAIN REMARK 500 ARG A 532 0.11 SIDE CHAIN REMARK 500 ARG A 555 0.29 SIDE CHAIN REMARK 500 ARG A 606 0.23 SIDE CHAIN REMARK 500 ARG A 610 0.21 SIDE CHAIN REMARK 500 ARG A 625 0.21 SIDE CHAIN REMARK 500 ARG A 640 0.18 SIDE CHAIN REMARK 500 ARG A 724 0.14 SIDE CHAIN REMARK 500 ARG A 763 0.08 SIDE CHAIN REMARK 500 ARG A 773 0.11 SIDE CHAIN REMARK 500 ARG B 295 0.15 SIDE CHAIN REMARK 500 ARG B 441 0.30 SIDE CHAIN REMARK 500 ARG B 600 0.23 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 GLY A 216 11.35 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 50.8 REMARK 620 3 SER A 76 OG 87.2 138.0 REMARK 620 4 TYR A 79 OH 111.5 93.9 100.4 REMARK 620 5 THR A 309 O 81.8 90.0 85.9 165.3 REMARK 620 6 THR A 309 OG1 140.9 121.5 91.6 107.1 59.1 REMARK 620 7 HOH A1001 O 80.9 50.6 130.1 43.4 138.7 126.6 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 ASP B 72 OD1 50.4 REMARK 620 3 SER B 76 OG 87.2 137.5 REMARK 620 4 TYR B 79 OH 111.7 93.5 101.8 REMARK 620 5 THR B 309 O 81.2 89.4 85.6 165.3 REMARK 620 6 THR B 309 OG1 140.1 120.7 92.3 107.4 59.1 REMARK 620 7 HOH B1001 O 80.6 49.9 131.3 43.6 137.5 126.1 REMARK 620 N 1 2 3 4 5 6 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-80182 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF THE ARABIDOPSIS THALIANA POTASSIUM TRANSPORTER REMARK 900 5 MUTANT - H527A DBREF 25LE A 1 785 UNP Q9M7K4 POT5_ARATH 1 785 DBREF 25LE B 1 785 UNP Q9M7K4 POT5_ARATH 1 785 SEQADV 25LE MET A -12 UNP Q9M7K4 INITIATING METHIONINE SEQADV 25LE ASP A -11 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LE TYR A -10 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LE LYS A -9 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LE ASP A -8 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LE ASP A -7 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LE ASP A -6 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LE ASP A -5 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LE LYS A -4 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LE GLY A -3 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LE CYS A -2 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LE GLY A -1 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LE ARG A 0 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LE ALA A 527 UNP Q9M7K4 HIS 527 ENGINEERED MUTATION SEQADV 25LE MET B -12 UNP Q9M7K4 INITIATING METHIONINE SEQADV 25LE ASP B -11 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LE TYR B -10 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LE LYS B -9 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LE ASP B -8 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LE ASP B -7 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LE ASP B -6 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LE ASP B -5 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LE LYS B -4 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LE GLY B -3 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LE CYS B -2 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LE GLY B -1 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LE ARG B 0 UNP Q9M7K4 EXPRESSION TAG SEQADV 25LE ALA B 527 UNP Q9M7K4 HIS 527 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 ALA 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 LYS 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 ALA 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 LYS 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 TYR A 79 PHE A 85 1 7 HELIX 3 AA3 ASP A 93 VAL A 109 1 17 HELIX 4 AA4 ILE A 117 ALA A 121 5 5 HELIX 5 AA5 GLY A 128 LYS A 141 1 14 HELIX 6 AA6 GLU A 149 VAL A 153 5 5 HELIX 7 AA7 ARG A 168 ASN A 179 1 12 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 GLY A 221 PHE A 237 1 17 HELIX 11 AB2 PHE A 239 GLY A 243 5 5 HELIX 12 AB3 PHE A 251 LYS A 272 1 22 HELIX 13 AB4 ASP A 274 ASN A 282 5 9 HELIX 14 AB5 LEU A 284 GLY A 294 1 11 HELIX 15 AB6 ARG A 295 PHE A 305 1 11 HELIX 16 AB7 LEU A 306 ILE A 308 5 3 HELIX 17 AB8 GLU A 312 ASP A 317 1 6 HELIX 18 AB9 SER A 322 LEU A 349 1 28 HELIX 19 AC1 ASN A 355 THR A 359 5 5 HELIX 20 AC2 PRO A 365 PRO A 367 5 3 HELIX 21 AC3 LEU A 368 GLY A 402 1 35 HELIX 22 AC4 ILE A 422 LEU A 438 1 17 HELIX 23 AC5 LYS A 445 ILE A 472 1 28 HELIX 24 AC6 ASN A 476 TYR A 500 1 25 HELIX 25 AC7 TYR A 507 GLN A 524 1 18 HELIX 26 AC8 LEU A 529 GLU A 534 1 6 HELIX 27 AC9 ASN A 543 MET A 547 5 5 HELIX 28 AD1 LEU A 573 LEU A 581 1 9 HELIX 29 AD2 GLU A 634 GLU A 653 1 20 HELIX 30 AD3 SER A 744 HIS A 753 1 10 HELIX 31 AD4 HIS A 753 ASN A 761 1 9 HELIX 32 AD5 ARG B 56 LEU B 66 1 11 HELIX 33 AD6 TYR B 79 PHE B 85 1 7 HELIX 34 AD7 ASP B 93 ALA B 110 1 18 HELIX 35 AD8 ILE B 117 ALA B 121 5 5 HELIX 36 AD9 GLY B 128 LYS B 141 1 14 HELIX 37 AE1 GLU B 149 LEU B 155 5 7 HELIX 38 AE2 ARG B 168 GLU B 178 1 11 HELIX 39 AE3 SER B 180 ILE B 199 1 20 HELIX 40 AE4 ILE B 203 SER B 215 1 13 HELIX 41 AE5 GLY B 221 PHE B 237 1 17 HELIX 42 AE6 PHE B 239 GLY B 243 5 5 HELIX 43 AE7 PHE B 251 LYS B 272 1 22 HELIX 44 AE8 ASP B 274 ASN B 282 5 9 HELIX 45 AE9 LEU B 284 GLY B 294 1 11 HELIX 46 AF1 ARG B 295 PHE B 305 1 11 HELIX 47 AF2 LEU B 306 ILE B 308 5 3 HELIX 48 AF3 GLU B 312 ASP B 317 1 6 HELIX 49 AF4 SER B 322 LEU B 349 1 28 HELIX 50 AF5 PRO B 365 PRO B 367 5 3 HELIX 51 AF6 LEU B 368 GLY B 402 1 35 HELIX 52 AF7 ILE B 422 LEU B 438 1 17 HELIX 53 AF8 LYS B 445 ILE B 472 1 28 HELIX 54 AF9 ASN B 476 TYR B 500 1 25 HELIX 55 AG1 TYR B 507 GLU B 537 1 31 HELIX 56 AG2 GLU B 542 THR B 549 1 8 HELIX 57 AG3 PRO B 572 SER B 582 1 11 HELIX 58 AG4 GLU B 634 GLU B 653 1 20 HELIX 59 AG5 VAL B 720 LYS B 726 1 7 HELIX 60 AG6 SER B 744 HIS B 753 1 10 HELIX 61 AG7 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 ASN A 554 SHEET 1 AA3 4 GLY A 560 TYR A 563 0 SHEET 2 AA3 4 PHE A 588 THR A 595 1 O ILE A 591 N PHE A 562 SHEET 3 AA3 4 MET A 619 TYR A 626 1 O TYR A 626 N LYS A 594 SHEET 4 AA3 4 PHE A 608 ARG A 610 -1 N PHE A 608 O VAL A 623 SHEET 1 AA4 8 TYR A 730 ALA A 739 0 SHEET 2 AA4 8 LEU A 776 LEU A 785 1 O VAL A 779 N GLU A 734 SHEET 3 AA4 8 LEU B 776 LEU B 785 -1 O LYS B 778 N LYS A 778 SHEET 4 AA4 8 MET B 728 ALA B 739 1 N GLU B 734 O VAL B 779 SHEET 5 AA4 8 ILE B 559 TYR B 563 1 N ILE B 559 O VAL B 729 SHEET 6 AA4 8 PHE B 588 THR B 595 1 O VAL B 589 N GLY B 560 SHEET 7 AA4 8 MET B 619 TYR B 626 1 O TYR B 626 N LYS B 594 SHEET 8 AA4 8 PHE B 608 TYR B 611 -1 N PHE B 608 O VAL B 623 SHEET 1 AA5 2 VAL B 410 HIS B 411 0 SHEET 2 AA5 2 VAL B 420 TYR B 421 -1 O TYR B 421 N VAL B 410 SHEET 1 AA6 2 ASN B 554 VAL B 556 0 SHEET 2 AA6 2 SER B 583 HIS B 585 1 O VAL B 584 N ASN B 554 LINK O ASP A 72 K K A 902 1555 1555 2.85 LINK OD1 ASP A 72 K K A 902 1555 1555 3.45 LINK OG SER A 76 K K A 902 1555 1555 2.77 LINK OH TYR A 79 K K A 902 1555 1555 3.06 LINK O THR A 309 K K A 902 1555 1555 2.86 LINK OG1 THR A 309 K K A 902 1555 1555 2.77 LINK K K A 902 O HOH A1001 1555 1555 2.84 LINK O ASP B 72 K K B 902 1555 1555 2.85 LINK OD1 ASP B 72 K K B 902 1555 1555 3.48 LINK OG SER B 76 K K B 902 1555 1555 2.79 LINK OH TYR B 79 K K B 902 1555 1555 3.05 LINK O THR B 309 K K B 902 1555 1555 2.86 LINK OG1 THR B 309 K K B 902 1555 1555 2.77 LINK K K B 902 O HOH B1001 1555 1555 2.83 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 13810548 CONECT 14110548 CONECT 16710548 CONECT 19410548 CONECT 193710548 CONECT 193910548 CONECT 539810576 CONECT 540110576 CONECT 542710576 CONECT 545410576 CONECT 719710576 CONECT 719910576 CONECT1052110522105231052410528 CONECT1052210521 CONECT1052310521 CONECT1052410521 CONECT1052510526105271052810529 CONECT1052610525 CONECT1052710525 CONECT105281052110525 CONECT105291052510530 CONECT105301052910531 CONECT10531105301053210533 CONECT105321053110537 CONECT10533105311053410535 CONECT1053410533 CONECT10535105331053610537 CONECT1053610535 CONECT10537105321053510538 CONECT10538105371053910547 CONECT105391053810540 CONECT105401053910541 CONECT10541105401054210547 CONECT10542105411054310544 CONECT1054310542 CONECT105441054210545 CONECT105451054410546 CONECT105461054510547 CONECT10547105381054110546 CONECT10548 138 141 167 194 CONECT10548 1937 193910577 CONECT1054910550105511055210556 CONECT1055010549 CONECT1055110549 CONECT1055210549 CONECT1055310554105551055610557 CONECT1055410553 CONECT1055510553 CONECT105561054910553 CONECT105571055310558 CONECT105581055710559 CONECT10559105581056010561 CONECT105601055910565 CONECT10561105591056210563 CONECT1056210561 CONECT10563105611056410565 CONECT1056410563 CONECT10565105601056310566 CONECT10566105651056710575 CONECT105671056610568 CONECT105681056710569 CONECT10569105681057010575 CONECT10570105691057110572 CONECT1057110570 CONECT105721057010573 CONECT105731057210574 CONECT105741057310575 CONECT10575105661056910574 CONECT10576 5398 5401 5427 5454 CONECT10576 7197 719910583 CONECT1057710548 CONECT1058310576 MASTER 553 0 4 61 20 0 0 610586 2 72 124 END