HEADER METAL TRANSPORT 28-DEC-19 6LN9 TITLE CRYOEM STRUCTURE OF SERCA2B T1032STOP IN E2-BEF3- STATE (CLASS2) COMPND MOL_ID: 1; COMPND 2 MOLECULE: SARCOPLASMIC/ENDOPLASMIC RETICULUM CALCIUM ATPASE 2; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: SR CA(2+)-ATPASE 2,CALCIUM PUMP 2,CALCIUM-TRANSPORTING COMPND 5 ATPASE SARCOPLASMIC RETICULUM TYPE,SLOW TWITCH SKELETAL MUSCLE COMPND 6 ISOFORM,ENDOPLASMIC RETICULUM CLASS 1/2 CA(2+) ATPASE; COMPND 7 EC: 7.2.2.10; COMPND 8 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: ATP2A2, ATP2B; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS CALCIUM, METAL TRANSPORT EXPDTA ELECTRON MICROSCOPY AUTHOR Y.ZHANG,A.TSUTSUMI,S.WATANABE,K.INABA REVDAT 3 16-SEP-20 6LN9 1 JRNL REVDAT 2 09-SEP-20 6LN9 1 JRNL REVDAT 1 26-AUG-20 6LN9 0 JRNL AUTH Y.ZHANG,M.INOUE,A.TSUTSUMI,S.WATANABE,T.NISHIZAWA,K.NAGATA, JRNL AUTH 2 M.KIKKAWA,K.INABA JRNL TITL CRYO-EM STRUCTURES OF SERCA2B REVEAL THE MECHANISM OF JRNL TITL 2 REGULATION BY THE LUMINAL EXTENSION TAIL. JRNL REF SCI ADV V. 6 B0147 2020 JRNL REFN ESSN 2375-2548 JRNL PMID 32851169 JRNL DOI 10.1126/SCIADV.ABB0147 REMARK 2 REMARK 2 RESOLUTION. 3.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : NULL 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) : 3.400 REMARK 3 NUMBER OF PARTICLES : 336496 REMARK 3 CTF CORRECTION METHOD : NONE REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 6LN9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 08-JAN-20. REMARK 100 THE DEPOSITION ID IS D_1300015047. 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 : SERCA2B MUTATION WITH BEF -2 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 : 7.00 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 BIOQUANTUM (6K X REMARK 245 4K) REMARK 245 MINIMUM DEFOCUS (NM) : NULL REMARK 245 MAXIMUM DEFOCUS (NM) : NULL 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) : 60.00 REMARK 245 ILLUMINATION MODE : OTHER 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: 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 -27 REMARK 465 GLY A -26 REMARK 465 GLY A -25 REMARK 465 VAL A -24 REMARK 465 ALA A -23 REMARK 465 MET A -22 REMARK 465 PRO A -21 REMARK 465 GLY A -20 REMARK 465 ALA A -19 REMARK 465 GLU A -18 REMARK 465 ASP A -17 REMARK 465 ASP A -16 REMARK 465 VAL A -15 REMARK 465 VAL A -14 REMARK 465 ARG A -13 REMARK 465 GLU A -12 REMARK 465 ASN A -11 REMARK 465 LEU A -10 REMARK 465 TYR A -9 REMARK 465 PHE A -8 REMARK 465 GLN A -7 REMARK 465 GLY A -6 REMARK 465 LYS A -5 REMARK 465 ASP A -4 REMARK 465 GLY A -3 REMARK 465 LEU A -2 REMARK 465 ALA A -1 REMARK 465 ALA A 0 REMARK 465 PHE A 78 REMARK 465 GLU A 79 REMARK 465 GLU A 80 REMARK 465 GLY A 81 REMARK 465 GLU A 82 REMARK 465 GLU A 83 REMARK 465 THR A 84 REMARK 465 ILE A 85 REMARK 465 VAL A 283 REMARK 465 HIS A 284 REMARK 465 GLY A 285 REMARK 465 GLY A 286 REMARK 465 SER A 287 REMARK 465 GLU A 373 REMARK 465 GLY A 374 REMARK 465 ASP A 375 REMARK 465 THR A 376 REMARK 465 CYS A 377 REMARK 465 SER A 504 REMARK 465 ARG A 505 REMARK 465 THR A 506 REMARK 465 LYS A 876 REMARK 465 GLU A 877 REMARK 465 LEU A 991 REMARK 465 GLU A 992 REMARK 465 PRO A 993 REMARK 465 GLY A 994 REMARK 465 LYS A 995 REMARK 465 GLU A 996 REMARK 465 CYS A 997 REMARK 465 VAL A 998 REMARK 465 GLN A 999 REMARK 465 PRO A 1000 REMARK 465 ALA A 1001 REMARK 465 THR A 1002 REMARK 465 LYS A 1003 REMARK 465 SER A 1004 REMARK 465 CYS A 1005 REMARK 465 SER A 1006 REMARK 465 PHE A 1007 REMARK 465 SER A 1008 REMARK 465 ALA A 1009 REMARK 465 CYS A 1010 REMARK 465 THR A 1011 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 MET A 508 CG SD CE REMARK 470 MET A 511 CG SD CE REMARK 470 ARG A 549 CG CD NE CZ NH1 NH2 REMARK 470 ASP A 859 OD1 OD2 REMARK 470 LEU A 873 CD1 CD2 REMARK 470 SER A 892 OG 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 351 BE BEF A 2001 1.40 REMARK 500 OD2 ASP A 351 F2 BEF A 2001 2.13 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 44 -11.55 71.55 REMARK 500 GLU A 45 53.64 39.76 REMARK 500 PHE A 57 36.60 -99.55 REMARK 500 ALA A 216 31.69 -141.87 REMARK 500 ASP A 281 70.32 55.54 REMARK 500 LYS A 400 76.05 46.92 REMARK 500 ASN A 469 18.59 -141.87 REMARK 500 LYS A 502 71.15 52.98 REMARK 500 ILE A 856 -60.99 -123.48 REMARK 500 CYS A 887 49.40 -81.83 REMARK 500 PRO A 975 -7.56 -58.72 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 A2002 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 351 OD2 REMARK 620 2 THR A 353 O 80.4 REMARK 620 3 ASP A 702 OD1 111.8 100.5 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 2002 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-0928 RELATED DB: EMDB REMARK 900 MUTATION TRANSPORTER STATE1-2 DBREF 6LN9 A 1 1031 UNP P16615 AT2A2_HUMAN 1 1031 SEQADV 6LN9 MET A -27 UNP P16615 INITIATING METHIONINE SEQADV 6LN9 GLY A -26 UNP P16615 EXPRESSION TAG SEQADV 6LN9 GLY A -25 UNP P16615 EXPRESSION TAG SEQADV 6LN9 VAL A -24 UNP P16615 EXPRESSION TAG SEQADV 6LN9 ALA A -23 UNP P16615 EXPRESSION TAG SEQADV 6LN9 MET A -22 UNP P16615 EXPRESSION TAG SEQADV 6LN9 PRO A -21 UNP P16615 EXPRESSION TAG SEQADV 6LN9 GLY A -20 UNP P16615 EXPRESSION TAG SEQADV 6LN9 ALA A -19 UNP P16615 EXPRESSION TAG SEQADV 6LN9 GLU A -18 UNP P16615 EXPRESSION TAG SEQADV 6LN9 ASP A -17 UNP P16615 EXPRESSION TAG SEQADV 6LN9 ASP A -16 UNP P16615 EXPRESSION TAG SEQADV 6LN9 VAL A -15 UNP P16615 EXPRESSION TAG SEQADV 6LN9 VAL A -14 UNP P16615 EXPRESSION TAG SEQADV 6LN9 ARG A -13 UNP P16615 EXPRESSION TAG SEQADV 6LN9 GLU A -12 UNP P16615 EXPRESSION TAG SEQADV 6LN9 ASN A -11 UNP P16615 EXPRESSION TAG SEQADV 6LN9 LEU A -10 UNP P16615 EXPRESSION TAG SEQADV 6LN9 TYR A -9 UNP P16615 EXPRESSION TAG SEQADV 6LN9 PHE A -8 UNP P16615 EXPRESSION TAG SEQADV 6LN9 GLN A -7 UNP P16615 EXPRESSION TAG SEQADV 6LN9 GLY A -6 UNP P16615 EXPRESSION TAG SEQADV 6LN9 LYS A -5 UNP P16615 EXPRESSION TAG SEQADV 6LN9 ASP A -4 UNP P16615 EXPRESSION TAG SEQADV 6LN9 GLY A -3 UNP P16615 EXPRESSION TAG SEQADV 6LN9 LEU A -2 UNP P16615 EXPRESSION TAG SEQADV 6LN9 ALA A -1 UNP P16615 EXPRESSION TAG SEQADV 6LN9 ALA A 0 UNP P16615 EXPRESSION TAG SEQRES 1 A 1059 MET GLY GLY VAL ALA MET PRO GLY ALA GLU ASP ASP VAL SEQRES 2 A 1059 VAL ARG GLU ASN LEU TYR PHE GLN GLY LYS ASP GLY LEU SEQRES 3 A 1059 ALA ALA MET GLU ASN ALA HIS THR LYS THR VAL GLU GLU SEQRES 4 A 1059 VAL LEU GLY HIS PHE GLY VAL ASN GLU SER THR GLY LEU SEQRES 5 A 1059 SER LEU GLU GLN VAL LYS LYS LEU LYS GLU ARG TRP GLY SEQRES 6 A 1059 SER ASN GLU LEU PRO ALA GLU GLU GLY LYS THR LEU LEU SEQRES 7 A 1059 GLU LEU VAL ILE GLU GLN PHE GLU ASP LEU LEU VAL ARG SEQRES 8 A 1059 ILE LEU LEU LEU ALA ALA CYS ILE SER PHE VAL LEU ALA SEQRES 9 A 1059 TRP PHE GLU GLU GLY GLU GLU THR ILE THR ALA PHE VAL SEQRES 10 A 1059 GLU PRO PHE VAL ILE LEU LEU ILE LEU VAL ALA ASN ALA SEQRES 11 A 1059 ILE VAL GLY VAL TRP GLN GLU ARG ASN ALA GLU ASN ALA SEQRES 12 A 1059 ILE GLU ALA LEU LYS GLU TYR GLU PRO GLU MET GLY LYS SEQRES 13 A 1059 VAL TYR ARG GLN ASP ARG LYS SER VAL GLN ARG ILE LYS SEQRES 14 A 1059 ALA LYS ASP ILE VAL PRO GLY ASP ILE VAL GLU ILE ALA SEQRES 15 A 1059 VAL GLY ASP LYS VAL PRO ALA ASP ILE ARG LEU THR SER SEQRES 16 A 1059 ILE LYS SER THR THR LEU ARG VAL ASP GLN SER ILE LEU SEQRES 17 A 1059 THR GLY GLU SER VAL SER VAL ILE LYS HIS THR ASP PRO SEQRES 18 A 1059 VAL PRO ASP PRO ARG ALA VAL ASN GLN ASP LYS LYS ASN SEQRES 19 A 1059 MET LEU PHE SER GLY THR ASN ILE ALA ALA GLY LYS ALA SEQRES 20 A 1059 MET GLY VAL VAL VAL ALA THR GLY VAL ASN THR GLU ILE SEQRES 21 A 1059 GLY LYS ILE ARG ASP GLU MET VAL ALA THR GLU GLN GLU SEQRES 22 A 1059 ARG THR PRO LEU GLN GLN LYS LEU ASP GLU PHE GLY GLU SEQRES 23 A 1059 GLN LEU SER LYS VAL ILE SER LEU ILE CYS ILE ALA VAL SEQRES 24 A 1059 TRP ILE ILE ASN ILE GLY HIS PHE ASN ASP PRO VAL HIS SEQRES 25 A 1059 GLY GLY SER TRP ILE ARG GLY ALA ILE TYR TYR PHE LYS SEQRES 26 A 1059 ILE ALA VAL ALA LEU ALA VAL ALA ALA ILE PRO GLU GLY SEQRES 27 A 1059 LEU PRO ALA VAL ILE THR THR CYS LEU ALA LEU GLY THR SEQRES 28 A 1059 ARG ARG MET ALA LYS LYS ASN ALA ILE VAL ARG SER LEU SEQRES 29 A 1059 PRO SER VAL GLU THR LEU GLY CYS THR SER VAL ILE CYS SEQRES 30 A 1059 SER ASP LYS THR GLY THR LEU THR THR ASN GLN MET SER SEQRES 31 A 1059 VAL CYS ARG MET PHE ILE LEU ASP ARG VAL GLU GLY ASP SEQRES 32 A 1059 THR CYS SER LEU ASN GLU PHE THR ILE THR GLY SER THR SEQRES 33 A 1059 TYR ALA PRO ILE GLY GLU VAL HIS LYS ASP ASP LYS PRO SEQRES 34 A 1059 VAL ASN CYS HIS GLN TYR ASP GLY LEU VAL GLU LEU ALA SEQRES 35 A 1059 THR ILE CYS ALA LEU CYS ASN ASP SER ALA LEU ASP TYR SEQRES 36 A 1059 ASN GLU ALA LYS GLY VAL TYR GLU LYS VAL GLY GLU ALA SEQRES 37 A 1059 THR GLU THR ALA LEU THR CYS LEU VAL GLU LYS MET ASN SEQRES 38 A 1059 VAL PHE ASP THR GLU LEU LYS GLY LEU SER LYS ILE GLU SEQRES 39 A 1059 ARG ALA ASN ALA CYS ASN SER VAL ILE LYS GLN LEU MET SEQRES 40 A 1059 LYS LYS GLU PHE THR LEU GLU PHE SER ARG ASP ARG LYS SEQRES 41 A 1059 SER MET SER VAL TYR CYS THR PRO ASN LYS PRO SER ARG SEQRES 42 A 1059 THR SER MET SER LYS MET PHE VAL LYS GLY ALA PRO GLU SEQRES 43 A 1059 GLY VAL ILE ASP ARG CYS THR HIS ILE ARG VAL GLY SER SEQRES 44 A 1059 THR LYS VAL PRO MET THR SER GLY VAL LYS GLN LYS ILE SEQRES 45 A 1059 MET SER VAL ILE ARG GLU TRP GLY SER GLY SER ASP THR SEQRES 46 A 1059 LEU ARG CYS LEU ALA LEU ALA THR HIS ASP ASN PRO LEU SEQRES 47 A 1059 ARG ARG GLU GLU MET HIS LEU GLU ASP SER ALA ASN PHE SEQRES 48 A 1059 ILE LYS TYR GLU THR ASN LEU THR PHE VAL GLY CYS VAL SEQRES 49 A 1059 GLY MET LEU ASP PRO PRO ARG ILE GLU VAL ALA SER SER SEQRES 50 A 1059 VAL LYS LEU CYS ARG GLN ALA GLY ILE ARG VAL ILE MET SEQRES 51 A 1059 ILE THR GLY ASP ASN LYS GLY THR ALA VAL ALA ILE CYS SEQRES 52 A 1059 ARG ARG ILE GLY ILE PHE GLY GLN ASP GLU ASP VAL THR SEQRES 53 A 1059 SER LYS ALA PHE THR GLY ARG GLU PHE ASP GLU LEU ASN SEQRES 54 A 1059 PRO SER ALA GLN ARG ASP ALA CYS LEU ASN ALA ARG CYS SEQRES 55 A 1059 PHE ALA ARG VAL GLU PRO SER HIS LYS SER LYS ILE VAL SEQRES 56 A 1059 GLU PHE LEU GLN SER PHE ASP GLU ILE THR ALA MET THR SEQRES 57 A 1059 GLY ASP GLY VAL ASN ASP ALA PRO ALA LEU LYS LYS ALA SEQRES 58 A 1059 GLU ILE GLY ILE ALA MET GLY SER GLY THR ALA VAL ALA SEQRES 59 A 1059 LYS THR ALA SER GLU MET VAL LEU ALA ASP ASP ASN PHE SEQRES 60 A 1059 SER THR ILE VAL ALA ALA VAL GLU GLU GLY ARG ALA ILE SEQRES 61 A 1059 TYR ASN ASN MET LYS GLN PHE ILE ARG TYR LEU ILE SER SEQRES 62 A 1059 SER ASN VAL GLY GLU VAL VAL CYS ILE PHE LEU THR ALA SEQRES 63 A 1059 ALA LEU GLY PHE PRO GLU ALA LEU ILE PRO VAL GLN LEU SEQRES 64 A 1059 LEU TRP VAL ASN LEU VAL THR ASP GLY LEU PRO ALA THR SEQRES 65 A 1059 ALA LEU GLY PHE ASN PRO PRO ASP LEU ASP ILE MET ASN SEQRES 66 A 1059 LYS PRO PRO ARG ASN PRO LYS GLU PRO LEU ILE SER GLY SEQRES 67 A 1059 TRP LEU PHE PHE ARG TYR LEU ALA ILE GLY CYS TYR VAL SEQRES 68 A 1059 GLY ALA ALA THR VAL GLY ALA ALA ALA TRP TRP PHE ILE SEQRES 69 A 1059 ALA ALA ASP GLY GLY PRO ARG VAL SER PHE TYR GLN LEU SEQRES 70 A 1059 SER HIS PHE LEU GLN CYS LYS GLU ASP ASN PRO ASP PHE SEQRES 71 A 1059 GLU GLY VAL ASP CYS ALA ILE PHE GLU SER PRO TYR PRO SEQRES 72 A 1059 MET THR MET ALA LEU SER VAL LEU VAL THR ILE GLU MET SEQRES 73 A 1059 CYS ASN ALA LEU ASN SER LEU SER GLU ASN GLN SER LEU SEQRES 74 A 1059 LEU ARG MET PRO PRO TRP GLU ASN ILE TRP LEU VAL GLY SEQRES 75 A 1059 SER ILE CYS LEU SER MET SER LEU HIS PHE LEU ILE LEU SEQRES 76 A 1059 TYR VAL GLU PRO LEU PRO LEU ILE PHE GLN ILE THR PRO SEQRES 77 A 1059 LEU ASN VAL THR GLN TRP LEU MET VAL LEU LYS ILE SER SEQRES 78 A 1059 LEU PRO VAL ILE LEU MET ASP GLU THR LEU LYS PHE VAL SEQRES 79 A 1059 ALA ARG ASN TYR LEU GLU PRO GLY LYS GLU CYS VAL GLN SEQRES 80 A 1059 PRO ALA THR LYS SER CYS SER PHE SER ALA CYS THR ASP SEQRES 81 A 1059 GLY ILE SER TRP PRO PHE VAL LEU LEU ILE MET PRO LEU SEQRES 82 A 1059 VAL ILE TRP VAL TYR SER HET BEF A2001 4 HET MG A2002 1 HETNAM BEF BERYLLIUM TRIFLUORIDE ION HETNAM MG MAGNESIUM ION FORMUL 2 BEF BE F3 1- FORMUL 3 MG MG 2+ HELIX 1 AA1 THR A 8 GLY A 17 1 10 HELIX 2 AA2 SER A 25 GLY A 37 1 13 HELIX 3 AA3 THR A 48 LEU A 50 5 3 HELIX 4 AA4 GLU A 51 PHE A 57 1 7 HELIX 5 AA5 LEU A 60 ALA A 76 1 17 HELIX 6 AA6 VAL A 89 ALA A 115 1 27 HELIX 7 AA7 ILE A 116 LYS A 120 5 5 HELIX 8 AA8 THR A 230 THR A 242 1 13 HELIX 9 AA9 THR A 247 GLY A 277 1 31 HELIX 10 AB1 GLY A 291 ALA A 306 1 16 HELIX 11 AB2 GLU A 309 ALA A 327 1 19 HELIX 12 AB3 TYR A 407 LEU A 419 1 13 HELIX 13 AB4 GLU A 439 MET A 452 1 14 HELIX 14 AB5 SER A 463 ALA A 468 1 6 HELIX 15 AB6 ASN A 469 LYS A 476 1 8 HELIX 16 AB7 VAL A 520 ASP A 522 5 3 HELIX 17 AB8 THR A 537 GLY A 552 1 16 HELIX 18 AB9 ALA A 581 TYR A 586 1 6 HELIX 19 AC1 VAL A 606 ALA A 616 1 11 HELIX 20 AC2 ASN A 627 ILE A 638 1 12 HELIX 21 AC3 GLY A 654 GLU A 659 1 6 HELIX 22 AC4 ASN A 661 ALA A 672 1 12 HELIX 23 AC5 GLU A 679 PHE A 693 1 15 HELIX 24 AC6 ASP A 706 LYS A 711 1 6 HELIX 25 AC7 THR A 723 ALA A 729 1 7 HELIX 26 AC8 PHE A 739 LEU A 780 1 42 HELIX 27 AC9 ILE A 787 GLY A 807 1 21 HELIX 28 AD1 SER A 829 ALA A 857 1 29 HELIX 29 AD2 ALA A 888 GLU A 891 5 4 HELIX 30 AD3 SER A 892 SER A 914 1 23 HELIX 31 AD4 SER A 920 MET A 924 5 5 HELIX 32 AD5 PRO A 925 GLU A 928 5 4 HELIX 33 AD6 ASN A 929 VAL A 949 1 21 HELIX 34 AD7 PRO A 951 ILE A 955 5 5 HELIX 35 AD8 ASN A 962 LEU A 974 1 13 HELIX 36 AD9 LEU A 974 TYR A 990 1 17 HELIX 37 AE1 ILE A 1014 TRP A 1028 1 15 SHEET 1 AA1 6 GLN A 138 LYS A 141 0 SHEET 2 AA1 6 MET A 126 TYR A 130 -1 N VAL A 129 O GLN A 138 SHEET 3 AA1 6 ILE A 150 ILE A 153 -1 O GLU A 152 N LYS A 128 SHEET 4 AA1 6 ALA A 219 VAL A 223 -1 O ALA A 219 N ILE A 153 SHEET 5 AA1 6 ILE A 163 SER A 167 -1 N ARG A 164 O VAL A 222 SHEET 6 AA1 6 MET A 207 LEU A 208 -1 O LEU A 208 N ILE A 163 SHEET 1 AA2 3 VAL A 187 ILE A 188 0 SHEET 2 AA2 3 ARG A 174 ASP A 176 -1 N VAL A 175 O VAL A 187 SHEET 3 AA2 3 ASN A 213 ILE A 214 -1 O ASN A 213 N ASP A 176 SHEET 1 AA3 4 ALA A 331 VAL A 333 0 SHEET 2 AA3 4 MET A 732 LEU A 734 -1 O VAL A 733 N ILE A 332 SHEET 3 AA3 4 ILE A 717 MET A 719 1 N ALA A 718 O LEU A 734 SHEET 4 AA3 4 THR A 700 GLY A 701 1 N GLY A 701 O MET A 719 SHEET 1 AA4 2 VAL A 347 ILE A 348 0 SHEET 2 AA4 2 ARG A 619 VAL A 620 1 O ARG A 619 N ILE A 348 SHEET 1 AA5 8 GLU A 394 HIS A 396 0 SHEET 2 AA5 8 LEU A 379 THR A 385 -1 N THR A 383 O HIS A 396 SHEET 3 AA5 8 SER A 362 LEU A 369 -1 N CYS A 364 O ILE A 384 SHEET 4 AA5 8 LEU A 590 LEU A 599 -1 O LEU A 599 N SER A 362 SHEET 5 AA5 8 ARG A 559 HIS A 566 -1 N LEU A 563 O VAL A 593 SHEET 6 AA5 8 LYS A 510 GLY A 515 -1 N VAL A 513 O ALA A 564 SHEET 7 AA5 8 SER A 493 PRO A 500 -1 N MET A 494 O LYS A 514 SHEET 8 AA5 8 MET A 479 LEU A 485 -1 N PHE A 483 O TYR A 497 SHEET 1 AA6 6 GLU A 394 HIS A 396 0 SHEET 2 AA6 6 LEU A 379 THR A 385 -1 N THR A 383 O HIS A 396 SHEET 3 AA6 6 SER A 362 LEU A 369 -1 N CYS A 364 O ILE A 384 SHEET 4 AA6 6 LEU A 590 LEU A 599 -1 O LEU A 599 N SER A 362 SHEET 5 AA6 6 CYS A 524 VAL A 529 1 N HIS A 526 O LEU A 590 SHEET 6 AA6 6 THR A 532 PRO A 535 -1 O VAL A 534 N ILE A 527 SHEET 1 AA7 2 ALA A 424 TYR A 427 0 SHEET 2 AA7 2 TYR A 434 VAL A 437 -1 O GLU A 435 N ASP A 426 SHEET 1 AA8 3 MET A 622 ILE A 623 0 SHEET 2 AA8 3 CYS A 674 ALA A 676 1 O PHE A 675 N MET A 622 SHEET 3 AA8 3 PHE A 652 THR A 653 1 N PHE A 652 O ALA A 676 SSBOND 1 CYS A 875 CYS A 887 1555 1555 2.03 LINK OD2 ASP A 351 MG MG A2002 1555 1555 2.08 LINK O THR A 353 MG MG A2002 1555 1555 2.10 LINK OD1 ASP A 702 MG MG A2002 1555 1555 2.09 SITE 1 AC1 3 ASP A 351 THR A 353 ASP A 702 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