HEADER MEMBRANE PROTEIN 14-SEP-22 8EHX TITLE CRYO-EM STRUCTURE OF TMEM63B IN LMNG COMPND MOL_ID: 1; COMPND 2 MOLECULE: CSC1-LIKE PROTEIN 2; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: TRANSMEMBRANE PROTEIN 63B; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: TMEM63B, C6ORF110; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 8 EXPRESSION_SYSTEM_CELL_LINE: EXPI293 KEYWDS ION CHANNEL, MECHANOSENSITIVE, MONOMERIC, MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR W.ZHENG,T.M.FU,J.R.HOLT REVDAT 3 13-NOV-24 8EHX 1 REMARK REVDAT 2 01-NOV-23 8EHX 1 JRNL REVDAT 1 23-AUG-23 8EHX 0 JRNL AUTH W.ZHENG,S.RAWSON,Z.SHEN,E.TAMILSELVAN,H.E.SMITH,J.HALFORD, JRNL AUTH 2 C.SHEN,S.E.MURTHY,M.H.ULBRICH,M.SOTOMAYOR,T.M.FU,J.R.HOLT JRNL TITL TMEM63 PROTEINS FUNCTION AS MONOMERIC HIGH-THRESHOLD JRNL TITL 2 MECHANOSENSITIVE ION CHANNELS. JRNL REF NEURON V. 111 3195 2023 JRNL REFN ISSN 0896-6273 JRNL PMID 37543036 JRNL DOI 10.1016/J.NEURON.2023.07.006 REMARK 2 REMARK 2 RESOLUTION. 3.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, SERIALEM, CRYOSPARC, REMARK 3 CRYOSPARC, CRYOSPARC, CRYOSPARC REMARK 3 RECONSTRUCTION SCHEMA : BACK PROJECTION REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : REAL 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) : 3.600 REMARK 3 NUMBER OF PARTICLES : 198144 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 8EHX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-SEP-22. REMARK 100 THE DEPOSITION ID IS D_1000268508. 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 : TMEM63B PURIFIED PROTEIN IN REMARK 245 LMNG REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 2.50 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 : 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) : 800.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2100.00 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) : 5300.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : 105000 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: MONOMERIC 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 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 LEU A 2 REMARK 465 PRO A 3 REMARK 465 PHE A 4 REMARK 465 LEU A 5 REMARK 465 LEU A 6 REMARK 465 ALA A 7 REMARK 465 THR A 8 REMARK 465 LEU A 9 REMARK 465 GLY A 10 REMARK 465 THR A 11 REMARK 465 THR A 12 REMARK 465 ALA A 13 REMARK 465 LEU A 14 REMARK 465 ASN A 15 REMARK 465 ASN A 16 REMARK 465 SER A 17 REMARK 465 ASN A 18 REMARK 465 ARG A 71 REMARK 465 LEU A 72 REMARK 465 ALA A 73 REMARK 465 LEU A 74 REMARK 465 VAL A 75 REMARK 465 THR A 76 REMARK 465 ASP A 77 REMARK 465 ALA A 78 REMARK 465 ASP A 79 REMARK 465 ARG A 80 REMARK 465 LEU A 81 REMARK 465 ARG A 82 REMARK 465 ARG A 83 REMARK 465 GLN A 84 REMARK 465 GLU A 85 REMARK 465 ARG A 86 REMARK 465 ASP A 87 REMARK 465 ARG A 88 REMARK 465 VAL A 89 REMARK 465 GLU A 90 REMARK 465 GLN A 91 REMARK 465 GLU A 92 REMARK 465 TYR A 93 REMARK 465 VAL A 94 REMARK 465 ALA A 95 REMARK 465 SER A 96 REMARK 465 ALA A 97 REMARK 465 MET A 98 REMARK 465 HIS A 99 REMARK 465 GLY A 100 REMARK 465 ASP A 101 REMARK 465 SER A 102 REMARK 465 HIS A 103 REMARK 465 ASP A 104 REMARK 465 ARG A 105 REMARK 465 TYR A 106 REMARK 465 GLU A 107 REMARK 465 ARG A 108 REMARK 465 LEU A 109 REMARK 465 THR A 110 REMARK 465 SER A 111 REMARK 465 VAL A 112 REMARK 465 SER A 113 REMARK 465 SER A 114 REMARK 465 SER A 115 REMARK 465 VAL A 116 REMARK 465 ASP A 117 REMARK 465 PHE A 118 REMARK 465 ASP A 119 REMARK 465 GLN A 120 REMARK 465 ARG A 121 REMARK 465 ASP A 122 REMARK 465 ASN A 123 REMARK 465 GLY A 124 REMARK 465 PHE A 125 REMARK 465 VAL A 307 REMARK 465 PRO A 308 REMARK 465 THR A 309 REMARK 465 MET A 310 REMARK 465 ILE A 311 REMARK 465 ASN A 312 REMARK 465 PRO A 313 REMARK 465 LYS A 314 REMARK 465 PRO A 315 REMARK 465 CYS A 316 REMARK 465 GLY A 317 REMARK 465 HIS A 318 REMARK 465 LEU A 319 REMARK 465 CYS A 320 REMARK 465 CYS A 321 REMARK 465 CYS A 322 REMARK 465 VAL A 323 REMARK 465 VAL A 324 REMARK 465 ARG A 325 REMARK 465 GLY A 326 REMARK 465 CYS A 327 REMARK 465 GLU A 328 REMARK 465 GLN A 329 REMARK 465 VAL A 330 REMARK 465 VAL A 381 REMARK 465 CYS A 382 REMARK 465 LYS A 383 REMARK 465 CYS A 384 REMARK 465 GLN A 385 REMARK 465 GLY A 386 REMARK 465 CYS A 387 REMARK 465 THR A 388 REMARK 465 CYS A 389 REMARK 465 ARG A 390 REMARK 465 GLY A 391 REMARK 465 GLU A 392 REMARK 465 TYR A 741 REMARK 465 LYS A 742 REMARK 465 ILE A 743 REMARK 465 GLU A 744 REMARK 465 HIS A 745 REMARK 465 THR A 746 REMARK 465 GLU A 747 REMARK 465 THR A 748 REMARK 465 ASP A 749 REMARK 465 THR A 750 REMARK 465 VAL A 751 REMARK 465 ASP A 752 REMARK 465 PRO A 753 REMARK 465 ARG A 754 REMARK 465 SER A 755 REMARK 465 ASN A 756 REMARK 465 GLY A 757 REMARK 465 ARG A 758 REMARK 465 PRO A 759 REMARK 465 PRO A 760 REMARK 465 THR A 761 REMARK 465 ALA A 762 REMARK 465 ALA A 763 REMARK 465 ALA A 764 REMARK 465 VAL A 765 REMARK 465 PRO A 766 REMARK 465 LYS A 767 REMARK 465 SER A 768 REMARK 465 ALA A 769 REMARK 465 LYS A 770 REMARK 465 TYR A 771 REMARK 465 ILE A 772 REMARK 465 ALA A 773 REMARK 465 GLN A 774 REMARK 465 VAL A 775 REMARK 465 LEU A 776 REMARK 465 GLN A 777 REMARK 465 ASP A 778 REMARK 465 SER A 779 REMARK 465 GLU A 780 REMARK 465 VAL A 781 REMARK 465 ASP A 782 REMARK 465 GLY A 783 REMARK 465 ASP A 784 REMARK 465 GLY A 785 REMARK 465 ASP A 786 REMARK 465 GLY A 787 REMARK 465 ALA A 788 REMARK 465 PRO A 789 REMARK 465 GLY A 790 REMARK 465 SER A 791 REMARK 465 SER A 792 REMARK 465 GLY A 793 REMARK 465 ASP A 794 REMARK 465 GLU A 795 REMARK 465 PRO A 796 REMARK 465 PRO A 797 REMARK 465 SER A 798 REMARK 465 SER A 799 REMARK 465 SER A 800 REMARK 465 SER A 801 REMARK 465 GLN A 802 REMARK 465 ASP A 803 REMARK 465 GLU A 804 REMARK 465 GLU A 805 REMARK 465 LEU A 806 REMARK 465 LEU A 807 REMARK 465 MET A 808 REMARK 465 PRO A 809 REMARK 465 PRO A 810 REMARK 465 ASP A 811 REMARK 465 ALA A 812 REMARK 465 LEU A 813 REMARK 465 THR A 814 REMARK 465 ASP A 815 REMARK 465 THR A 816 REMARK 465 ASP A 817 REMARK 465 PHE A 818 REMARK 465 GLN A 819 REMARK 465 SER A 820 REMARK 465 CYS A 821 REMARK 465 GLU A 822 REMARK 465 ASP A 823 REMARK 465 SER A 824 REMARK 465 LEU A 825 REMARK 465 ILE A 826 REMARK 465 GLU A 827 REMARK 465 ASN A 828 REMARK 465 GLU A 829 REMARK 465 ILE A 830 REMARK 465 HIS A 831 REMARK 465 GLN A 832 REMARK 465 THR A 833 REMARK 465 ARG A 834 REMARK 465 LEU A 835 REMARK 465 GLU A 836 REMARK 465 VAL A 837 REMARK 465 LEU A 838 REMARK 465 PHE A 839 REMARK 465 GLN A 840 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 TYR A 616 CG TYR A 616 CD2 -0.081 REMARK 500 TYR A 616 CZ TYR A 616 CE2 -0.094 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 22 9.26 55.34 REMARK 500 ARG A 29 -11.31 70.67 REMARK 500 SER A 30 -8.69 65.48 REMARK 500 ASP A 68 34.98 -98.47 REMARK 500 ARG A 134 56.40 -95.57 REMARK 500 SER A 228 42.19 -106.82 REMARK 500 LYS A 229 40.25 -145.16 REMARK 500 ARG A 231 -169.41 -115.54 REMARK 500 VAL A 238 103.03 65.44 REMARK 500 LYS A 239 27.15 -140.91 REMARK 500 ARG A 240 -60.35 -92.83 REMARK 500 LYS A 357 60.58 -160.35 REMARK 500 PRO A 413 -179.55 -69.96 REMARK 500 PHE A 501 45.92 -90.32 REMARK 500 TRP A 505 -107.92 59.42 REMARK 500 LEU A 537 43.05 -90.89 REMARK 500 PHE A 545 31.02 -99.48 REMARK 500 MET A 593 33.49 -94.18 REMARK 500 SER A 603 66.42 60.40 REMARK 500 ARG A 612 -9.07 -57.64 REMARK 500 GLN A 614 -135.77 36.78 REMARK 500 HIS A 732 -143.85 42.43 REMARK 500 LYS A 734 -1.26 73.04 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-28154 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF TMEM63B IN LMNG DBREF 8EHX A 1 832 UNP Q5T3F8 CSCL2_HUMAN 1 832 SEQADV 8EHX THR A 833 UNP Q5T3F8 EXPRESSION TAG SEQADV 8EHX ARG A 834 UNP Q5T3F8 EXPRESSION TAG SEQADV 8EHX LEU A 835 UNP Q5T3F8 EXPRESSION TAG SEQADV 8EHX GLU A 836 UNP Q5T3F8 EXPRESSION TAG SEQADV 8EHX VAL A 837 UNP Q5T3F8 EXPRESSION TAG SEQADV 8EHX LEU A 838 UNP Q5T3F8 EXPRESSION TAG SEQADV 8EHX PHE A 839 UNP Q5T3F8 EXPRESSION TAG SEQADV 8EHX GLN A 840 UNP Q5T3F8 EXPRESSION TAG SEQRES 1 A 840 MET LEU PRO PHE LEU LEU ALA THR LEU GLY THR THR ALA SEQRES 2 A 840 LEU ASN ASN SER ASN PRO LYS ASP TYR CYS TYR SER ALA SEQRES 3 A 840 ARG ILE ARG SER THR VAL LEU GLN GLY LEU PRO PHE GLY SEQRES 4 A 840 GLY VAL PRO THR VAL LEU ALA LEU ASP PHE MET CYS PHE SEQRES 5 A 840 LEU ALA LEU LEU PHE LEU PHE SER ILE LEU ARG LYS VAL SEQRES 6 A 840 ALA TRP ASP TYR GLY ARG LEU ALA LEU VAL THR ASP ALA SEQRES 7 A 840 ASP ARG LEU ARG ARG GLN GLU ARG ASP ARG VAL GLU GLN SEQRES 8 A 840 GLU TYR VAL ALA SER ALA MET HIS GLY ASP SER HIS ASP SEQRES 9 A 840 ARG TYR GLU ARG LEU THR SER VAL SER SER SER VAL ASP SEQRES 10 A 840 PHE ASP GLN ARG ASP ASN GLY PHE CYS SER TRP LEU THR SEQRES 11 A 840 ALA ILE PHE ARG ILE LYS ASP ASP GLU ILE ARG ASP LYS SEQRES 12 A 840 CYS GLY GLY ASP ALA VAL HIS TYR LEU SER PHE GLN ARG SEQRES 13 A 840 HIS ILE ILE GLY LEU LEU VAL VAL VAL GLY VAL LEU SER SEQRES 14 A 840 VAL GLY ILE VAL LEU PRO VAL ASN PHE SER GLY ASP LEU SEQRES 15 A 840 LEU GLU ASN ASN ALA TYR SER PHE GLY ARG THR THR ILE SEQRES 16 A 840 ALA ASN LEU LYS SER GLY ASN ASN LEU LEU TRP LEU HIS SEQRES 17 A 840 THR SER PHE ALA PHE LEU TYR LEU LEU LEU THR VAL TYR SEQRES 18 A 840 SER MET ARG ARG HIS THR SER LYS MET ARG TYR LYS GLU SEQRES 19 A 840 ASP ASP LEU VAL LYS ARG THR LEU PHE ILE ASN GLY ILE SEQRES 20 A 840 SER LYS TYR ALA GLU SER GLU LYS ILE LYS LYS HIS PHE SEQRES 21 A 840 GLU GLU ALA TYR PRO ASN CYS THR VAL LEU GLU ALA ARG SEQRES 22 A 840 PRO CYS TYR ASN VAL ALA ARG LEU MET PHE LEU ASP ALA SEQRES 23 A 840 GLU ARG LYS LYS ALA GLU ARG GLY LYS LEU TYR PHE THR SEQRES 24 A 840 ASN LEU GLN SER LYS GLU ASN VAL PRO THR MET ILE ASN SEQRES 25 A 840 PRO LYS PRO CYS GLY HIS LEU CYS CYS CYS VAL VAL ARG SEQRES 26 A 840 GLY CYS GLU GLN VAL GLU ALA ILE GLU TYR TYR THR LYS SEQRES 27 A 840 LEU GLU GLN LYS LEU LYS GLU ASP TYR LYS ARG GLU LYS SEQRES 28 A 840 GLU LYS VAL ASN GLU LYS PRO LEU GLY MET ALA PHE VAL SEQRES 29 A 840 THR PHE HIS ASN GLU THR ILE THR ALA ILE ILE LEU LYS SEQRES 30 A 840 ASP PHE ASN VAL CYS LYS CYS GLN GLY CYS THR CYS ARG SEQRES 31 A 840 GLY GLU PRO ARG PRO SER SER CYS SER GLU SER LEU HIS SEQRES 32 A 840 ILE SER ASN TRP THR VAL SER TYR ALA PRO ASP PRO GLN SEQRES 33 A 840 ASN ILE TYR TRP GLU HIS LEU SER ILE ARG GLY PHE ILE SEQRES 34 A 840 TRP TRP LEU ARG CYS LEU VAL ILE ASN VAL VAL LEU PHE SEQRES 35 A 840 ILE LEU LEU PHE PHE LEU THR THR PRO ALA ILE ILE ILE SEQRES 36 A 840 THR THR MET ASP LYS PHE ASN VAL THR LYS PRO VAL GLU SEQRES 37 A 840 TYR LEU ASN ASN PRO ILE ILE THR GLN PHE PHE PRO THR SEQRES 38 A 840 LEU LEU LEU TRP CYS PHE SER ALA LEU LEU PRO THR ILE SEQRES 39 A 840 VAL TYR TYR SER ALA PHE PHE GLU ALA HIS TRP THR ARG SEQRES 40 A 840 SER GLY GLU ASN ARG THR THR MET HIS LYS CYS TYR THR SEQRES 41 A 840 PHE LEU ILE PHE MET VAL LEU LEU LEU PRO SER LEU GLY SEQRES 42 A 840 LEU SER SER LEU ASP LEU PHE PHE ARG TRP LEU PHE ASP SEQRES 43 A 840 LYS LYS PHE LEU ALA GLU ALA ALA ILE ARG PHE GLU CYS SEQRES 44 A 840 VAL PHE LEU PRO ASP ASN GLY ALA PHE PHE VAL ASN TYR SEQRES 45 A 840 VAL ILE ALA SER ALA PHE ILE GLY ASN ALA MET ASP LEU SEQRES 46 A 840 LEU ARG ILE PRO GLY LEU LEU MET TYR MET ILE ARG LEU SEQRES 47 A 840 CYS LEU ALA ARG SER ALA ALA GLU ARG ARG ASN VAL LYS SEQRES 48 A 840 ARG HIS GLN ALA TYR GLU PHE GLN PHE GLY ALA ALA TYR SEQRES 49 A 840 ALA TRP MET MET CYS VAL PHE THR VAL VAL MET THR TYR SEQRES 50 A 840 SER ILE THR CYS PRO ILE ILE VAL PRO PHE GLY LEU MET SEQRES 51 A 840 TYR MET LEU LEU LYS HIS LEU VAL ASP ARG TYR ASN LEU SEQRES 52 A 840 TYR TYR ALA TYR LEU PRO ALA LYS LEU ASP LYS LYS ILE SEQRES 53 A 840 HIS SER GLY ALA VAL ASN GLN VAL VAL ALA ALA PRO ILE SEQRES 54 A 840 LEU CYS LEU PHE TRP LEU LEU PHE PHE SER THR MET ARG SEQRES 55 A 840 THR GLY PHE LEU ALA PRO THR SER MET PHE THR PHE VAL SEQRES 56 A 840 VAL LEU VAL ILE THR ILE VAL ILE CYS LEU CYS HIS VAL SEQRES 57 A 840 CYS PHE GLY HIS PHE LYS TYR LEU SER ALA HIS ASN TYR SEQRES 58 A 840 LYS ILE GLU HIS THR GLU THR ASP THR VAL ASP PRO ARG SEQRES 59 A 840 SER ASN GLY ARG PRO PRO THR ALA ALA ALA VAL PRO LYS SEQRES 60 A 840 SER ALA LYS TYR ILE ALA GLN VAL LEU GLN ASP SER GLU SEQRES 61 A 840 VAL ASP GLY ASP GLY ASP GLY ALA PRO GLY SER SER GLY SEQRES 62 A 840 ASP GLU PRO PRO SER SER SER SER GLN ASP GLU GLU LEU SEQRES 63 A 840 LEU MET PRO PRO ASP ALA LEU THR ASP THR ASP PHE GLN SEQRES 64 A 840 SER CYS GLU ASP SER LEU ILE GLU ASN GLU ILE HIS GLN SEQRES 65 A 840 THR ARG LEU GLU VAL LEU PHE GLN HELIX 1 AA1 THR A 31 GLY A 35 5 5 HELIX 2 AA2 LEU A 36 GLY A 39 5 4 HELIX 3 AA3 GLY A 40 TRP A 67 1 28 HELIX 4 AA4 SER A 127 ARG A 134 1 8 HELIX 5 AA5 LYS A 136 ILE A 172 1 37 HELIX 6 AA6 ILE A 172 SER A 179 1 8 HELIX 7 AA7 SER A 189 THR A 193 5 5 HELIX 8 AA8 THR A 194 LEU A 198 5 5 HELIX 9 AA9 LEU A 204 SER A 228 1 25 HELIX 10 AB1 GLU A 252 TYR A 264 1 13 HELIX 11 AB2 VAL A 278 ASN A 306 1 29 HELIX 12 AB3 ALA A 332 GLU A 352 1 21 HELIX 13 AB4 ASN A 368 ASN A 380 1 13 HELIX 14 AB5 CYS A 398 HIS A 403 1 6 HELIX 15 AB6 ILE A 404 TRP A 407 5 4 HELIX 16 AB7 GLY A 427 MET A 458 1 32 HELIX 17 AB8 PRO A 466 LEU A 470 5 5 HELIX 18 AB9 ASN A 472 PHE A 478 1 7 HELIX 19 AC1 PHE A 478 PHE A 501 1 24 HELIX 20 AC2 THR A 506 LEU A 527 1 22 HELIX 21 AC3 LEU A 527 LEU A 544 1 18 HELIX 22 AC4 GLY A 566 PHE A 578 1 13 HELIX 23 AC5 ILE A 579 ARG A 587 1 9 HELIX 24 AC6 MET A 595 LEU A 600 1 6 HELIX 25 AC7 SER A 603 ARG A 612 1 10 HELIX 26 AC8 GLN A 619 TYR A 637 1 19 HELIX 27 AC9 ILE A 643 TYR A 667 1 25 HELIX 28 AD1 LYS A 674 THR A 703 1 30 HELIX 29 AD2 ALA A 707 CYS A 726 1 20 HELIX 30 AD3 HIS A 727 CYS A 729 5 3 SHEET 1 AA1 4 VAL A 269 TYR A 276 0 SHEET 2 AA1 4 PRO A 358 PHE A 366 -1 O MET A 361 N CYS A 275 SHEET 3 AA1 4 THR A 241 ASN A 245 -1 N ILE A 244 O ALA A 362 SHEET 4 AA1 4 THR A 408 TYR A 411 -1 O THR A 408 N ASN A 245 SSBOND 1 CYS A 23 CYS A 559 1555 1555 2.03 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