HEADER TRANSPORT PROTEIN 25-SEP-23 8QMP TITLE STRUCTURE OF THE E2 BERYLLIUM FLUORIDE COMPLEX OF THE AUTOINHIBITED TITLE 2 CALCIUM ATPASE ACA8 COMPND MOL_ID: 1; COMPND 2 MOLECULE: CALCIUM-TRANSPORTING ATPASE 8, PLASMA MEMBRANE-TYPE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CA(2+)-ATPASE ISOFORM 8; COMPND 5 EC: 7.2.2.10; COMPND 6 ENGINEERED: 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: ACA8, AT5G57110, MUL3.5; SOURCE 6 EXPRESSION_SYSTEM: SACCHAROMYCES CEREVISIAE; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 4932; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: K616 KEYWDS HYDROLASE CALCIUM TRANSPORTER P-TYPE ATPASE, HYDROLASE, TRANSPORT KEYWDS 2 PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR S.THIRUP LARSEN,J.KARLSEN DANNERSOE,P.NISSEN REVDAT 2 23-OCT-24 8QMP 1 REMARK REVDAT 1 02-OCT-24 8QMP 0 JRNL AUTH S.T.LARSEN,J.K.DANNERSO,C.J.F.NIELSEN,L.R.POULSEN, JRNL AUTH 2 M.PALMGREN,P.NISSEN JRNL TITL CONSERVED N-TERMINAL REGULATION OF THE ACA8 CALCIUM PUMP JRNL TITL 2 WITH TWO CALMODULIN BINDING SITES. JRNL REF J.MOL.BIOL. V. 436 68747 2024 JRNL REFN ESSN 1089-8638 JRNL PMID 39168442 JRNL DOI 10.1016/J.JMB.2024.168747 REMARK 2 REMARK 2 RESOLUTION. 3.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, PHENIX, EPU, CRYOSPARC, REMARK 3 CRYOSPARC, CRYOSPARC, CRYOSPARC, REMARK 3 CRYOSPARC 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) : 3.300 REMARK 3 NUMBER OF PARTICLES : 193419 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 8QMP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 26-SEP-23. REMARK 100 THE DEPOSITION ID IS D_1292133376. 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 : ACA8 BERYLLIUM FLUORIDE COMPLEX REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 0.67 REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.50 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 : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 800.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 1800.00 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) : 6000.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : 130000 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 280 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 39340 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -7.0 KCAL/MOL 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 LYS A 21 REMARK 465 SER A 22 REMARK 465 GLU A 23 REMARK 465 HIS A 24 REMARK 465 ALA A 25 REMARK 465 ASP A 26 REMARK 465 SER A 27 REMARK 465 ASP A 28 REMARK 465 SER A 29 REMARK 465 ASP A 30 REMARK 465 THR A 31 REMARK 465 PHE A 32 REMARK 465 TYR A 33 REMARK 465 ILE A 34 REMARK 465 PRO A 35 REMARK 465 SER A 36 REMARK 465 LYS A 37 REMARK 465 ASN A 38 REMARK 465 ALA A 39 REMARK 465 SER A 40 REMARK 465 ILE A 41 REMARK 465 GLU A 42 REMARK 465 ARG A 43 REMARK 465 LEU A 44 REMARK 465 GLN A 45 REMARK 465 GLN A 46 REMARK 465 TRP A 47 REMARK 465 ARG A 48 REMARK 465 LYS A 49 REMARK 465 ALA A 50 REMARK 465 ALA A 51 REMARK 465 LEU A 52 REMARK 465 VAL A 53 REMARK 465 LEU A 54 REMARK 465 ASN A 55 REMARK 465 ALA A 56 REMARK 465 SER A 57 REMARK 465 ARG A 58 REMARK 465 ARG A 59 REMARK 465 PHE A 60 REMARK 465 ARG A 61 REMARK 465 TYR A 62 REMARK 465 THR A 63 REMARK 465 LEU A 64 REMARK 465 ASP A 65 REMARK 465 LEU A 66 REMARK 465 LYS A 67 REMARK 465 LYS A 68 REMARK 465 GLU A 69 REMARK 465 GLN A 70 REMARK 465 GLU A 71 REMARK 465 THR A 72 REMARK 465 ARG A 73 REMARK 465 GLU A 74 REMARK 465 MET A 75 REMARK 465 ARG A 76 REMARK 465 GLN A 77 REMARK 465 LYS A 78 REMARK 465 ILE A 79 REMARK 465 ARG A 80 REMARK 465 SER A 81 REMARK 465 HIS A 82 REMARK 465 ALA A 83 REMARK 465 HIS A 84 REMARK 465 ALA A 85 REMARK 465 LEU A 86 REMARK 465 LEU A 87 REMARK 465 ALA A 88 REMARK 465 ALA A 89 REMARK 465 ASN A 90 REMARK 465 ARG A 91 REMARK 465 PHE A 92 REMARK 465 MET A 93 REMARK 465 ASP A 94 REMARK 465 MET A 95 REMARK 465 GLY A 96 REMARK 465 ARG A 97 REMARK 465 GLU A 98 REMARK 465 SER A 99 REMARK 465 GLY A 100 REMARK 465 VAL A 101 REMARK 465 GLU A 102 REMARK 465 LYS A 103 REMARK 465 THR A 104 REMARK 465 THR A 105 REMARK 465 GLY A 106 REMARK 465 PRO A 107 REMARK 465 ALA A 108 REMARK 465 THR A 109 REMARK 465 PRO A 110 REMARK 465 ALA A 111 REMARK 465 GLY A 112 REMARK 465 ASP A 113 REMARK 465 PHE A 114 REMARK 465 HIS A 399 REMARK 465 THR A 400 REMARK 465 LYS A 401 REMARK 465 ASP A 402 REMARK 465 ASN A 403 REMARK 465 ASN A 404 REMARK 465 GLY A 405 REMARK 465 GLY A 406 REMARK 465 PRO A 407 REMARK 465 GLN A 408 REMARK 465 PHE A 409 REMARK 465 VAL A 410 REMARK 465 LYS A 411 REMARK 465 GLY A 412 REMARK 465 LYS A 413 REMARK 465 THR A 414 REMARK 465 LYS A 415 REMARK 465 VAL A 416 REMARK 465 GLY A 417 REMARK 465 HIS A 418 REMARK 465 PRO A 1048 REMARK 465 ALA A 1049 REMARK 465 ALA A 1050 REMARK 465 PRO A 1051 REMARK 465 ILE A 1052 REMARK 465 SER A 1053 REMARK 465 ASN A 1054 REMARK 465 LYS A 1055 REMARK 465 LEU A 1056 REMARK 465 LYS A 1057 REMARK 465 VAL A 1058 REMARK 465 LEU A 1059 REMARK 465 LYS A 1060 REMARK 465 PHE A 1061 REMARK 465 TRP A 1062 REMARK 465 GLY A 1063 REMARK 465 LYS A 1064 REMARK 465 LYS A 1065 REMARK 465 LYS A 1066 REMARK 465 ASN A 1067 REMARK 465 SER A 1068 REMARK 465 SER A 1069 REMARK 465 GLY A 1070 REMARK 465 GLU A 1071 REMARK 465 GLY A 1072 REMARK 465 SER A 1073 REMARK 465 LEU A 1074 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 OD1 ASP A 482 F3 BEF A 1102 1.39 REMARK 500 OD1 ASP A 482 BE BEF A 1102 1.40 REMARK 500 OD1 ASP A 749 HG SER A 772 1.60 REMARK 500 OD2 ASP A 482 F2 BEF A 1102 1.97 REMARK 500 CG ASP A 482 BE BEF A 1102 2.09 REMARK 500 OG1 THR A 545 NH2 ARG A 642 2.12 REMARK 500 O MET A 743 NH1 ARG A 748 2.14 REMARK 500 OD1 ASP A 482 F1 BEF A 1102 2.18 REMARK 500 NH2 ARG A 254 O GLY A 806 2.19 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 GLU A 119 -0.45 67.17 REMARK 500 ASP A 127 171.23 -59.71 REMARK 500 ALA A 132 -5.80 74.64 REMARK 500 ASN A 144 -8.96 73.34 REMARK 500 LEU A 182 45.55 38.17 REMARK 500 SER A 296 148.66 -172.06 REMARK 500 LEU A 487 -5.26 76.73 REMARK 500 THR A 504 53.07 39.25 REMARK 500 THR A 506 -125.38 51.34 REMARK 500 GLU A 507 -139.30 57.45 REMARK 500 ASP A 615 52.87 38.88 REMARK 500 ARG A 642 -167.52 -77.97 REMARK 500 ALA A 653 -3.37 79.59 REMARK 500 LEU A 667 71.59 58.59 REMARK 500 ALA A 676 115.23 -162.19 REMARK 500 GLU A 893 109.13 -57.56 REMARK 500 ARG A 907 -6.59 71.47 REMARK 500 ARG A 937 27.63 -141.25 REMARK 500 HIS A 946 59.26 38.86 REMARK 500 PHE A1010 -3.08 70.17 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 MG A1101 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 482 OD2 REMARK 620 2 THR A 484 O 113.4 REMARK 620 3 ASP A 785 OD1 87.5 88.2 REMARK 620 N 1 2 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-18506 RELATED DB: EMDB REMARK 900 STRUCTURE OF THE E2 BERYLLIUM FLUORIDE COMPLEX OF THE AUTOINHIBITED REMARK 900 CALCIUM ATPASE ACA8 DBREF 8QMP A 21 1074 UNP Q9LF79 ACA8_ARATH 21 1074 SEQRES 1 A 1054 LYS SER GLU HIS ALA ASP SER ASP SER ASP THR PHE TYR SEQRES 2 A 1054 ILE PRO SER LYS ASN ALA SER ILE GLU ARG LEU GLN GLN SEQRES 3 A 1054 TRP ARG LYS ALA ALA LEU VAL LEU ASN ALA SER ARG ARG SEQRES 4 A 1054 PHE ARG TYR THR LEU ASP LEU LYS LYS GLU GLN GLU THR SEQRES 5 A 1054 ARG GLU MET ARG GLN LYS ILE ARG SER HIS ALA HIS ALA SEQRES 6 A 1054 LEU LEU ALA ALA ASN ARG PHE MET ASP MET GLY ARG GLU SEQRES 7 A 1054 SER GLY VAL GLU LYS THR THR GLY PRO ALA THR PRO ALA SEQRES 8 A 1054 GLY ASP PHE GLY ILE THR PRO GLU GLN LEU VAL ILE MET SEQRES 9 A 1054 SER LYS ASP HIS ASN SER GLY ALA LEU GLU GLN TYR GLY SEQRES 10 A 1054 GLY THR GLN GLY LEU ALA ASN LEU LEU LYS THR ASN PRO SEQRES 11 A 1054 GLU LYS GLY ILE SER GLY ASP ASP ASP ASP LEU LEU LYS SEQRES 12 A 1054 ARG LYS THR ILE TYR GLY SER ASN THR TYR PRO ARG LYS SEQRES 13 A 1054 LYS GLY LYS GLY PHE LEU ARG PHE LEU TRP ASP ALA CYS SEQRES 14 A 1054 HIS ASP LEU THR LEU ILE ILE LEU MET VAL ALA ALA VAL SEQRES 15 A 1054 ALA SER LEU ALA LEU GLY ILE LYS THR GLU GLY ILE LYS SEQRES 16 A 1054 GLU GLY TRP TYR ASP GLY GLY SER ILE ALA PHE ALA VAL SEQRES 17 A 1054 ILE LEU VAL ILE VAL VAL THR ALA VAL SER ASP TYR LYS SEQRES 18 A 1054 GLN SER LEU GLN PHE GLN ASN LEU ASN ASP GLU LYS ARG SEQRES 19 A 1054 ASN ILE HIS LEU GLU VAL LEU ARG GLY GLY ARG ARG VAL SEQRES 20 A 1054 GLU ILE SER ILE TYR ASP ILE VAL VAL GLY ASP VAL ILE SEQRES 21 A 1054 PRO LEU ASN ILE GLY ASN GLN VAL PRO ALA ASP GLY VAL SEQRES 22 A 1054 LEU ILE SER GLY HIS SER LEU ALA LEU ASP GLU SER SER SEQRES 23 A 1054 MET THR GLY GLU SER LYS ILE VAL ASN LYS ASP ALA ASN SEQRES 24 A 1054 LYS ASP PRO PHE LEU MET SER GLY CYS LYS VAL ALA ASP SEQRES 25 A 1054 GLY ASN GLY SER MET LEU VAL THR GLY VAL GLY VAL ASN SEQRES 26 A 1054 THR GLU TRP GLY LEU LEU MET ALA SER ILE SER GLU ASP SEQRES 27 A 1054 ASN GLY GLU GLU THR PRO LEU GLN VAL ARG LEU ASN GLY SEQRES 28 A 1054 VAL ALA THR PHE ILE GLY SER ILE GLY LEU ALA VAL ALA SEQRES 29 A 1054 ALA ALA VAL LEU VAL ILE LEU LEU THR ARG TYR PHE THR SEQRES 30 A 1054 GLY HIS THR LYS ASP ASN ASN GLY GLY PRO GLN PHE VAL SEQRES 31 A 1054 LYS GLY LYS THR LYS VAL GLY HIS VAL ILE ASP ASP VAL SEQRES 32 A 1054 VAL LYS VAL LEU THR VAL ALA VAL THR ILE VAL VAL VAL SEQRES 33 A 1054 ALA VAL PRO GLU GLY LEU PRO LEU ALA VAL THR LEU THR SEQRES 34 A 1054 LEU ALA TYR SER MET ARG LYS MET MET ALA ASP LYS ALA SEQRES 35 A 1054 LEU VAL ARG ARG LEU SER ALA CYS GLU THR MET GLY SER SEQRES 36 A 1054 ALA THR THR ILE CYS SER ASP LYS THR GLY THR LEU THR SEQRES 37 A 1054 LEU ASN GLN MET THR VAL VAL GLU SER TYR ALA GLY GLY SEQRES 38 A 1054 LYS LYS THR ASP THR GLU GLN LEU PRO ALA THR ILE THR SEQRES 39 A 1054 SER LEU VAL VAL GLU GLY ILE SER GLN ASN THR THR GLY SEQRES 40 A 1054 SER ILE PHE VAL PRO GLU GLY GLY GLY ASP LEU GLU TYR SEQRES 41 A 1054 SER GLY SER PRO THR GLU LYS ALA ILE LEU GLY TRP GLY SEQRES 42 A 1054 VAL LYS LEU GLY MET ASN PHE GLU THR ALA ARG SER GLN SEQRES 43 A 1054 SER SER ILE LEU HIS ALA PHE PRO PHE ASN SER GLU LYS SEQRES 44 A 1054 LYS ARG GLY GLY VAL ALA VAL LYS THR ALA ASP GLY GLU SEQRES 45 A 1054 VAL HIS VAL HIS TRP LYS GLY ALA SER GLU ILE VAL LEU SEQRES 46 A 1054 ALA SER CYS ARG SER TYR ILE ASP GLU ASP GLY ASN VAL SEQRES 47 A 1054 ALA PRO MET THR ASP ASP LYS ALA SER PHE PHE LYS ASN SEQRES 48 A 1054 GLY ILE ASN ASP MET ALA GLY ARG THR LEU ARG CYS VAL SEQRES 49 A 1054 ALA LEU ALA PHE ARG THR TYR GLU ALA GLU LYS VAL PRO SEQRES 50 A 1054 THR GLY GLU GLU LEU SER LYS TRP VAL LEU PRO GLU ASP SEQRES 51 A 1054 ASP LEU ILE LEU LEU ALA ILE VAL GLY ILE LYS ASP PRO SEQRES 52 A 1054 CYS ARG PRO GLY VAL LYS ASP SER VAL VAL LEU CYS GLN SEQRES 53 A 1054 ASN ALA GLY VAL LYS VAL ARG MET VAL THR GLY ASP ASN SEQRES 54 A 1054 VAL GLN THR ALA ARG ALA ILE ALA LEU GLU CYS GLY ILE SEQRES 55 A 1054 LEU SER SER ASP ALA ASP LEU SER GLU PRO THR LEU ILE SEQRES 56 A 1054 GLU GLY LYS SER PHE ARG GLU MET THR ASP ALA GLU ARG SEQRES 57 A 1054 ASP LYS ILE SER ASP LYS ILE SER VAL MET GLY ARG SER SEQRES 58 A 1054 SER PRO ASN ASP LYS LEU LEU LEU VAL GLN SER LEU ARG SEQRES 59 A 1054 ARG GLN GLY HIS VAL VAL ALA VAL THR GLY ASP GLY THR SEQRES 60 A 1054 ASN ASP ALA PRO ALA LEU HIS GLU ALA ASP ILE GLY LEU SEQRES 61 A 1054 ALA MET GLY ILE ALA GLY THR GLU VAL ALA LYS GLU SER SEQRES 62 A 1054 SER ASP ILE ILE ILE LEU ASP ASP ASN PHE ALA SER VAL SEQRES 63 A 1054 VAL LYS VAL VAL ARG TRP GLY ARG SER VAL TYR ALA ASN SEQRES 64 A 1054 ILE GLN LYS PHE ILE GLN PHE GLN LEU THR VAL ASN VAL SEQRES 65 A 1054 ALA ALA LEU VAL ILE ASN VAL VAL ALA ALA ILE SER SER SEQRES 66 A 1054 GLY ASP VAL PRO LEU THR ALA VAL GLN LEU LEU TRP VAL SEQRES 67 A 1054 ASN LEU ILE MET ASP THR LEU GLY ALA LEU ALA LEU ALA SEQRES 68 A 1054 THR GLU PRO PRO THR ASP HIS LEU MET GLY ARG PRO PRO SEQRES 69 A 1054 VAL GLY ARG LYS GLU PRO LEU ILE THR ASN ILE MET TRP SEQRES 70 A 1054 ARG ASN LEU LEU ILE GLN ALA ILE TYR GLN VAL SER VAL SEQRES 71 A 1054 LEU LEU THR LEU ASN PHE ARG GLY ILE SER ILE LEU GLY SEQRES 72 A 1054 LEU GLU HIS GLU VAL HIS GLU HIS ALA THR ARG VAL LYS SEQRES 73 A 1054 ASN THR ILE ILE PHE ASN ALA PHE VAL LEU CYS GLN ALA SEQRES 74 A 1054 PHE ASN GLU PHE ASN ALA ARG LYS PRO ASP GLU LYS ASN SEQRES 75 A 1054 ILE PHE LYS GLY VAL ILE LYS ASN ARG LEU PHE MET GLY SEQRES 76 A 1054 ILE ILE VAL ILE THR LEU VAL LEU GLN VAL ILE ILE VAL SEQRES 77 A 1054 GLU PHE LEU GLY LYS PHE ALA SER THR THR LYS LEU ASN SEQRES 78 A 1054 TRP LYS GLN TRP LEU ILE CYS VAL GLY ILE GLY VAL ILE SEQRES 79 A 1054 SER TRP PRO LEU ALA LEU VAL GLY LYS PHE ILE PRO VAL SEQRES 80 A 1054 PRO ALA ALA PRO ILE SER ASN LYS LEU LYS VAL LEU LYS SEQRES 81 A 1054 PHE TRP GLY LYS LYS LYS ASN SER SER GLY GLU GLY SER SEQRES 82 A 1054 LEU HET MG A1101 1 HET BEF A1102 4 HETNAM MG MAGNESIUM ION HETNAM BEF BERYLLIUM TRIFLUORIDE ION FORMUL 2 MG MG 2+ FORMUL 3 BEF BE F3 1- HELIX 1 AA1 GLU A 119 ASP A 127 1 9 HELIX 2 AA2 GLY A 137 LEU A 142 1 6 HELIX 3 AA3 ASP A 158 TYR A 168 1 11 HELIX 4 AA4 LEU A 182 HIS A 190 1 9 HELIX 5 AA5 ASP A 191 GLY A 213 1 23 HELIX 6 AA6 TRP A 218 ASP A 251 1 34 HELIX 7 AA7 SER A 270 ILE A 274 5 5 HELIX 8 AA8 GLU A 304 MET A 307 5 4 HELIX 9 AA9 VAL A 342 ASN A 345 5 4 HELIX 10 AB1 THR A 346 SER A 354 1 9 HELIX 11 AB2 THR A 363 GLY A 398 1 36 HELIX 12 AB3 ASP A 422 VAL A 438 1 17 HELIX 13 AB4 GLY A 441 ASP A 460 1 20 HELIX 14 AB5 SER A 468 MET A 473 1 6 HELIX 15 AB6 PRO A 510 ASN A 524 1 15 HELIX 16 AB7 SER A 543 LEU A 556 1 14 HELIX 17 AB8 ASN A 559 SER A 565 1 7 HELIX 18 AB9 SER A 601 SER A 607 1 7 HELIX 19 AC1 THR A 622 ARG A 639 1 18 HELIX 20 AC2 VAL A 688 ALA A 698 1 11 HELIX 21 AC3 ASN A 709 GLY A 721 1 13 HELIX 22 AC4 GLU A 736 MET A 743 1 8 HELIX 23 AC5 SER A 762 GLN A 776 1 15 HELIX 24 AC6 GLY A 786 ASN A 788 5 3 HELIX 25 AC7 ASP A 789 ALA A 796 1 8 HELIX 26 AC8 THR A 807 SER A 813 1 7 HELIX 27 AC9 PHE A 823 GLY A 866 1 44 HELIX 28 AD1 THR A 871 THR A 892 1 22 HELIX 29 AD2 ASP A 897 ARG A 902 1 6 HELIX 30 AD3 THR A 913 LEU A 942 1 30 HELIX 31 AD4 VAL A 948 LYS A 977 1 30 HELIX 32 AD5 VAL A 987 ILE A 1007 1 21 HELIX 33 AD6 ASN A 1021 ILE A 1034 1 14 HELIX 34 AD7 ILE A 1034 ILE A 1045 1 12 SHEET 1 AA1 3 VAL A 279 LEU A 282 0 SHEET 2 AA1 3 CYS A 328 GLY A 341 -1 O MET A 337 N ILE A 280 SHEET 3 AA1 3 GLN A 287 VAL A 288 -1 N VAL A 288 O CYS A 328 SHEET 1 AA2 4 VAL A 279 LEU A 282 0 SHEET 2 AA2 4 CYS A 328 GLY A 341 -1 O MET A 337 N ILE A 280 SHEET 3 AA2 4 ASP A 291 ASP A 303 -1 N ASP A 303 O LYS A 329 SHEET 4 AA2 4 VAL A 314 ASN A 315 -1 O VAL A 314 N LEU A 302 SHEET 1 AA3 7 ALA A 462 VAL A 464 0 SHEET 2 AA3 7 ILE A 816 ILE A 818 -1 O ILE A 817 N LEU A 463 SHEET 3 AA3 7 ILE A 798 MET A 802 1 N ALA A 801 O ILE A 818 SHEET 4 AA3 7 VAL A 780 GLY A 784 1 N VAL A 782 O LEU A 800 SHEET 5 AA3 7 THR A 478 SER A 481 1 N THR A 478 O ALA A 781 SHEET 6 AA3 7 LYS A 701 VAL A 705 1 O ARG A 703 N SER A 481 SHEET 7 AA3 7 VAL A 757 MET A 758 1 O MET A 758 N MET A 704 SHEET 1 AA4 6 THR A 493 SER A 497 0 SHEET 2 AA4 6 LEU A 672 LYS A 681 -1 O LYS A 681 N THR A 493 SHEET 3 AA4 6 VAL A 644 ARG A 649 -1 N VAL A 644 O VAL A 678 SHEET 4 AA4 6 VAL A 593 ALA A 600 -1 N GLY A 599 O ALA A 645 SHEET 5 AA4 6 GLY A 582 THR A 588 -1 N GLY A 582 O LYS A 598 SHEET 6 AA4 6 SER A 567 PHE A 573 -1 N HIS A 571 O ALA A 585 SHEET 1 AA5 4 THR A 493 SER A 497 0 SHEET 2 AA5 4 LEU A 672 LYS A 681 -1 O LYS A 681 N THR A 493 SHEET 3 AA5 4 CYS A 608 ILE A 612 1 N ILE A 612 O LEU A 674 SHEET 4 AA5 4 VAL A 618 PRO A 620 -1 O ALA A 619 N TYR A 611 SSBOND 1 CYS A 684 CYS A 720 1555 1555 2.03 LINK OD2 ASP A 482 MG MG A1101 1555 1555 2.01 LINK O THR A 484 MG MG A1101 1555 1555 2.00 LINK OD1 ASP A 785 MG MG A1101 1555 1555 1.97 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