HEADER TRANSFERASE/DNA/RNA 26-AUG-21 7V9U TITLE CRYO-EM STRUCTURE OF E.COLI RETRON-EC86 (RT-MSDNA-RNA) AT 3.2 ANGSTROM COMPND MOL_ID: 1; COMPND 2 MOLECULE: RNA-DIRECTED DNA POLYMERASE FROM RETRON EC86; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: EC86-RT,REVERSE TRANSCRIPTASE; COMPND 5 EC: 2.7.7.49; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: DNA (105-MER); COMPND 9 CHAIN: D, C; COMPND 10 ENGINEERED: YES; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: RNA (81-MER); COMPND 13 CHAIN: E, G; COMPND 14 ENGINEERED: YES; COMPND 15 MOL_ID: 4; COMPND 16 MOLECULE: RNA (5'-R(P*CP*GP*UP*AP*AP*GP*GP*G)-3'); COMPND 17 CHAIN: F, H; COMPND 18 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 MOL_ID: 2; SOURCE 7 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 8 ORGANISM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 10 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 11 MOL_ID: 3; SOURCE 12 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 13 ORGANISM_TAXID: 562; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 15 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 16 MOL_ID: 4; SOURCE 17 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 18 ORGANISM_TAXID: 562; SOURCE 19 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 20 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS REVERSE TRANSCRIPTASE, RNA BINDING PROTEIN, TRANSFERASE-DNA-RNA KEYWDS 2 COMPLEX EXPDTA ELECTRON MICROSCOPY AUTHOR Y.J.WANG,Z.Y.GUAN,T.T.ZOU REVDAT 3 19-JUN-24 7V9U 1 REMARK REVDAT 2 14-SEP-22 7V9U 1 JRNL REVDAT 1 31-AUG-22 7V9U 0 JRNL AUTH Y.WANG,Z.GUAN,C.WANG,Y.NIE,Y.CHEN,Z.QIAN,Y.CUI,H.XU,Q.WANG, JRNL AUTH 2 F.ZHAO,D.ZHANG,P.TAO,M.SUN,P.YIN,S.JIN,S.WU,T.ZOU JRNL TITL CRYO-EM STRUCTURES OF ESCHERICHIA COLI EC86 RETRON COMPLEXES JRNL TITL 2 REVEAL ARCHITECTURE AND DEFENCE MECHANISM. JRNL REF NAT MICROBIOL V. 7 1480 2022 JRNL REFN ESSN 2058-5276 JRNL PMID 35982312 JRNL DOI 10.1038/S41564-022-01197-7 REMARK 2 REMARK 2 RESOLUTION. 3.12 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : 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) : 3.120 REMARK 3 NUMBER OF PARTICLES : 144586 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 7V9U COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 27-AUG-21. REMARK 100 THE DEPOSITION ID IS D_1300024348. 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 : RETRON-EC86 (RT-MSDNA-RNA) REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 0.40 REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 8.00 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 (6K X 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) : 5368.00 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: OCTAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, D, E, F, C, G, H 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 LYS A 2 REMARK 465 LYS A 312 REMARK 465 ASN A 313 REMARK 465 PRO A 314 REMARK 465 LEU A 315 REMARK 465 ASN A 316 REMARK 465 LYS A 317 REMARK 465 ALA A 318 REMARK 465 LYS A 319 REMARK 465 THR A 320 REMARK 465 MET B 1 REMARK 465 LYS B 2 REMARK 465 LYS B 312 REMARK 465 ASN B 313 REMARK 465 PRO B 314 REMARK 465 LEU B 315 REMARK 465 ASN B 316 REMARK 465 LYS B 317 REMARK 465 ALA B 318 REMARK 465 LYS B 319 REMARK 465 THR B 320 REMARK 465 DG D -18 REMARK 465 DA D -17 REMARK 465 DA D -16 REMARK 465 DA D -15 REMARK 465 DG D -14 REMARK 465 DT D -13 REMARK 465 DT D -12 REMARK 465 DG D -11 REMARK 465 DC D -10 REMARK 465 DG D -9 REMARK 465 DC D -8 REMARK 465 DA D -7 REMARK 465 DC D -6 REMARK 465 DC D -5 REMARK 465 DC D -4 REMARK 465 DT D -3 REMARK 465 DT D -2 REMARK 465 DA D -1 REMARK 465 DC D 0 REMARK 465 DC D 20 REMARK 465 DT D 21 REMARK 465 DG D 22 REMARK 465 DG D 23 REMARK 465 DT D 24 REMARK 465 DT D 25 REMARK 465 DG D 26 REMARK 465 DG D 27 REMARK 465 DC D 28 REMARK 465 DT D 29 REMARK 465 DC D 30 REMARK 465 DG D 31 REMARK 465 DG D 32 REMARK 465 DA D 33 REMARK 465 DG D 34 REMARK 465 DA D 35 REMARK 465 DG D 36 REMARK 465 DC D 37 REMARK 465 DA D 38 REMARK 465 DT D 39 REMARK 465 DC D 40 REMARK 465 DA D 41 REMARK 465 DG D 42 REMARK 465 DG D 43 REMARK 465 DC D 44 REMARK 465 DG D 45 REMARK 465 DA D 46 REMARK 465 DT D 47 REMARK 465 DG D 48 REMARK 465 DC D 49 REMARK 465 DT D 50 REMARK 465 DC D 51 REMARK 465 DT D 52 REMARK 465 DC D 53 REMARK 465 DC D 54 REMARK 465 DG D 55 REMARK 465 DT D 56 REMARK 465 DT D 57 REMARK 465 DC D 58 REMARK 465 DC D 59 REMARK 465 DA D 60 REMARK 465 DA D 61 REMARK 465 DC D 62 REMARK 465 DA D 63 REMARK 465 DA D 64 REMARK 465 DG D 65 REMARK 465 DA D 86 REMARK 465 U E 2 REMARK 465 G E 3 REMARK 465 C E 4 REMARK 465 G E 5 REMARK 465 C E 6 REMARK 465 A E 7 REMARK 465 C E 8 REMARK 465 U E 23 REMARK 465 U E 24 REMARK 465 A E 25 REMARK 465 U E 26 REMARK 465 C E 27 REMARK 465 A E 28 REMARK 465 U E 29 REMARK 465 U E 30 REMARK 465 A E 31 REMARK 465 A E 32 REMARK 465 G E 33 REMARK 465 G E 34 REMARK 465 U E 35 REMARK 465 C E 36 REMARK 465 A E 37 REMARK 465 A E 38 REMARK 465 U E 82 REMARK 465 U F 8 REMARK 465 G F 9 REMARK 465 C F 10 REMARK 465 G F 11 REMARK 465 C F 12 REMARK 465 A F 13 REMARK 465 DG C -18 REMARK 465 DA C -17 REMARK 465 DA C -16 REMARK 465 DA C -15 REMARK 465 DG C -14 REMARK 465 DT C -13 REMARK 465 DT C -12 REMARK 465 DG C -11 REMARK 465 DC C -10 REMARK 465 DG C -9 REMARK 465 DC C -8 REMARK 465 DA C -7 REMARK 465 DC C -6 REMARK 465 DC C -5 REMARK 465 DC C -4 REMARK 465 DT C -3 REMARK 465 DT C -2 REMARK 465 DA C -1 REMARK 465 DC C 0 REMARK 465 DC C 20 REMARK 465 DT C 21 REMARK 465 DG C 22 REMARK 465 DG C 23 REMARK 465 DT C 24 REMARK 465 DT C 25 REMARK 465 DG C 26 REMARK 465 DG C 27 REMARK 465 DC C 28 REMARK 465 DT C 29 REMARK 465 DC C 30 REMARK 465 DG C 31 REMARK 465 DG C 32 REMARK 465 DA C 33 REMARK 465 DG C 34 REMARK 465 DA C 35 REMARK 465 DG C 36 REMARK 465 DC C 37 REMARK 465 DA C 38 REMARK 465 DT C 39 REMARK 465 DC C 40 REMARK 465 DA C 41 REMARK 465 DG C 42 REMARK 465 DG C 43 REMARK 465 DC C 44 REMARK 465 DG C 45 REMARK 465 DA C 46 REMARK 465 DT C 47 REMARK 465 DG C 48 REMARK 465 DC C 49 REMARK 465 DT C 50 REMARK 465 DC C 51 REMARK 465 DT C 52 REMARK 465 DC C 53 REMARK 465 DC C 54 REMARK 465 DG C 55 REMARK 465 DT C 56 REMARK 465 DT C 57 REMARK 465 DC C 58 REMARK 465 DC C 59 REMARK 465 DA C 60 REMARK 465 DA C 61 REMARK 465 DC C 62 REMARK 465 DA C 63 REMARK 465 DA C 64 REMARK 465 DG C 65 REMARK 465 DA C 86 REMARK 465 U G 2 REMARK 465 G G 3 REMARK 465 C G 4 REMARK 465 G G 5 REMARK 465 C G 6 REMARK 465 A G 7 REMARK 465 U G 23 REMARK 465 U G 24 REMARK 465 A G 25 REMARK 465 U G 26 REMARK 465 C G 27 REMARK 465 A G 28 REMARK 465 U G 29 REMARK 465 U G 30 REMARK 465 A G 31 REMARK 465 A G 32 REMARK 465 G G 33 REMARK 465 G G 34 REMARK 465 U G 35 REMARK 465 C G 36 REMARK 465 A G 37 REMARK 465 A G 38 REMARK 465 U G 82 REMARK 465 U H 8 REMARK 465 G H 9 REMARK 465 C H 10 REMARK 465 G H 11 REMARK 465 C H 12 REMARK 465 A H 13 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 THR A 301 OG SER A 304 2.18 REMARK 500 O ASN B 142 OG SER B 146 2.19 REMARK 500 O THR B 301 OG SER B 304 2.19 REMARK 500 OD2 ASP A 292 OG SER A 295 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 ARG A 61 55.32 -98.34 REMARK 500 SER A 69 -162.62 -78.22 REMARK 500 ILE A 83 -55.11 -126.73 REMARK 500 HIS A 109 33.51 -99.06 REMARK 500 LYS A 156 -115.25 48.94 REMARK 500 CYS A 174 30.90 -92.13 REMARK 500 ALA A 196 -107.09 56.24 REMARK 500 SER A 249 -167.94 -124.81 REMARK 500 LYS A 274 -1.91 64.20 REMARK 500 SER B 69 -161.35 -77.23 REMARK 500 ILE B 83 -52.25 -127.31 REMARK 500 LYS B 156 -116.27 48.86 REMARK 500 CYS B 174 30.74 -91.66 REMARK 500 ALA B 196 -104.27 57.80 REMARK 500 LYS B 230 -2.47 67.17 REMARK 500 SER B 249 -167.60 -125.71 REMARK 500 LYS B 274 -108.05 49.48 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-31827 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF E.COLI RETRON-EC86 (RT-MSDNA-RNA) AT 3.2 REMARK 900 ANGSTROM DBREF 7V9U A 1 320 UNP P23070 RT86_ECOLX 1 320 DBREF 7V9U B 1 320 UNP P23070 RT86_ECOLX 1 320 DBREF 7V9U D -18 86 GB 341167 M24408.1 547 443 DBREF 7V9U E 2 82 GB 341167 M24408.1 373 453 DBREF 7V9U F 0 13 PDB 7V9U 7V9U 0 13 DBREF 7V9U C -18 86 GB 341167 M24408.1 547 443 DBREF 7V9U G 2 82 GB 341167 M24408.1 373 453 DBREF 7V9U H 0 13 PDB 7V9U 7V9U 0 13 SEQRES 1 A 320 MET LYS SER ALA GLU TYR LEU ASN THR PHE ARG LEU ARG SEQRES 2 A 320 ASN LEU GLY LEU PRO VAL MET ASN ASN LEU HIS ASP MET SEQRES 3 A 320 SER LYS ALA THR ARG ILE SER VAL GLU THR LEU ARG LEU SEQRES 4 A 320 LEU ILE TYR THR ALA ASP PHE ARG TYR ARG ILE TYR THR SEQRES 5 A 320 VAL GLU LYS LYS GLY PRO GLU LYS ARG MET ARG THR ILE SEQRES 6 A 320 TYR GLN PRO SER ARG GLU LEU LYS ALA LEU GLN GLY TRP SEQRES 7 A 320 VAL LEU ARG ASN ILE LEU ASP LYS LEU SER SER SER PRO SEQRES 8 A 320 PHE SER ILE GLY PHE GLU LYS HIS GLN SER ILE LEU ASN SEQRES 9 A 320 ASN ALA THR PRO HIS ILE GLY ALA ASN PHE ILE LEU ASN SEQRES 10 A 320 ILE ASP LEU GLU ASP PHE PHE PRO SER LEU THR ALA ASN SEQRES 11 A 320 LYS VAL PHE GLY VAL PHE HIS SER LEU GLY TYR ASN ARG SEQRES 12 A 320 LEU ILE SER SER VAL LEU THR LYS ILE CYS CYS TYR LYS SEQRES 13 A 320 ASN LEU LEU PRO GLN GLY ALA PRO SER SER PRO LYS LEU SEQRES 14 A 320 ALA ASN LEU ILE CYS SER LYS LEU ASP TYR ARG ILE GLN SEQRES 15 A 320 GLY TYR ALA GLY SER ARG GLY LEU ILE TYR THR ARG TYR SEQRES 16 A 320 ALA ASP ASP LEU THR LEU SER ALA GLN SER MET LYS LYS SEQRES 17 A 320 VAL VAL LYS ALA ARG ASP PHE LEU PHE SER ILE ILE PRO SEQRES 18 A 320 SER GLU GLY LEU VAL ILE ASN SER LYS LYS THR CYS ILE SEQRES 19 A 320 SER GLY PRO ARG SER GLN ARG LYS VAL THR GLY LEU VAL SEQRES 20 A 320 ILE SER GLN GLU LYS VAL GLY ILE GLY ARG GLU LYS TYR SEQRES 21 A 320 LYS GLU ILE ARG ALA LYS ILE HIS HIS ILE PHE CYS GLY SEQRES 22 A 320 LYS SER SER GLU ILE GLU HIS VAL ARG GLY TRP LEU SER SEQRES 23 A 320 PHE ILE LEU SER VAL ASP SER LYS SER HIS ARG ARG LEU SEQRES 24 A 320 ILE THR TYR ILE SER LYS LEU GLU LYS LYS TYR GLY LYS SEQRES 25 A 320 ASN PRO LEU ASN LYS ALA LYS THR SEQRES 1 B 320 MET LYS SER ALA GLU TYR LEU ASN THR PHE ARG LEU ARG SEQRES 2 B 320 ASN LEU GLY LEU PRO VAL MET ASN ASN LEU HIS ASP MET SEQRES 3 B 320 SER LYS ALA THR ARG ILE SER VAL GLU THR LEU ARG LEU SEQRES 4 B 320 LEU ILE TYR THR ALA ASP PHE ARG TYR ARG ILE TYR THR SEQRES 5 B 320 VAL GLU LYS LYS GLY PRO GLU LYS ARG MET ARG THR ILE SEQRES 6 B 320 TYR GLN PRO SER ARG GLU LEU LYS ALA LEU GLN GLY TRP SEQRES 7 B 320 VAL LEU ARG ASN ILE LEU ASP LYS LEU SER SER SER PRO SEQRES 8 B 320 PHE SER ILE GLY PHE GLU LYS HIS GLN SER ILE LEU ASN SEQRES 9 B 320 ASN ALA THR PRO HIS ILE GLY ALA ASN PHE ILE LEU ASN SEQRES 10 B 320 ILE ASP LEU GLU ASP PHE PHE PRO SER LEU THR ALA ASN SEQRES 11 B 320 LYS VAL PHE GLY VAL PHE HIS SER LEU GLY TYR ASN ARG SEQRES 12 B 320 LEU ILE SER SER VAL LEU THR LYS ILE CYS CYS TYR LYS SEQRES 13 B 320 ASN LEU LEU PRO GLN GLY ALA PRO SER SER PRO LYS LEU SEQRES 14 B 320 ALA ASN LEU ILE CYS SER LYS LEU ASP TYR ARG ILE GLN SEQRES 15 B 320 GLY TYR ALA GLY SER ARG GLY LEU ILE TYR THR ARG TYR SEQRES 16 B 320 ALA ASP ASP LEU THR LEU SER ALA GLN SER MET LYS LYS SEQRES 17 B 320 VAL VAL LYS ALA ARG ASP PHE LEU PHE SER ILE ILE PRO SEQRES 18 B 320 SER GLU GLY LEU VAL ILE ASN SER LYS LYS THR CYS ILE SEQRES 19 B 320 SER GLY PRO ARG SER GLN ARG LYS VAL THR GLY LEU VAL SEQRES 20 B 320 ILE SER GLN GLU LYS VAL GLY ILE GLY ARG GLU LYS TYR SEQRES 21 B 320 LYS GLU ILE ARG ALA LYS ILE HIS HIS ILE PHE CYS GLY SEQRES 22 B 320 LYS SER SER GLU ILE GLU HIS VAL ARG GLY TRP LEU SER SEQRES 23 B 320 PHE ILE LEU SER VAL ASP SER LYS SER HIS ARG ARG LEU SEQRES 24 B 320 ILE THR TYR ILE SER LYS LEU GLU LYS LYS TYR GLY LYS SEQRES 25 B 320 ASN PRO LEU ASN LYS ALA LYS THR SEQRES 1 D 105 DG DA DA DA DG DT DT DG DC DG DC DA DC SEQRES 2 D 105 DC DC DT DT DA DC DG DT DC DA DG DA DA SEQRES 3 D 105 DA DA DA DA DC DG DG DG DT DT DT DC DC SEQRES 4 D 105 DT DG DG DT DT DG DG DC DT DC DG DG DA SEQRES 5 D 105 DG DA DG DC DA DT DC DA DG DG DC DG DA SEQRES 6 D 105 DT DG DC DT DC DT DC DC DG DT DT DC DC SEQRES 7 D 105 DA DA DC DA DA DG DG DA DA DA DA DC DA SEQRES 8 D 105 DG DA DC DA DG DT DA DA DC DT DC DA DG SEQRES 9 D 105 DA SEQRES 1 E 81 U G C G C A C C C U U A G SEQRES 2 E 81 C G A G A G G U U U A U C SEQRES 3 E 81 A U U A A G G U C A A C C SEQRES 4 E 81 U C U G G A U G U U G U U SEQRES 5 E 81 U C G G C A U C C U G C A SEQRES 6 E 81 U U G A A U C U G A G U U SEQRES 7 E 81 A C U SEQRES 1 F 14 C G U A A G G G U G C G C SEQRES 2 F 14 A SEQRES 1 C 105 DG DA DA DA DG DT DT DG DC DG DC DA DC SEQRES 2 C 105 DC DC DT DT DA DC DG DT DC DA DG DA DA SEQRES 3 C 105 DA DA DA DA DC DG DG DG DT DT DT DC DC SEQRES 4 C 105 DT DG DG DT DT DG DG DC DT DC DG DG DA SEQRES 5 C 105 DG DA DG DC DA DT DC DA DG DG DC DG DA SEQRES 6 C 105 DT DG DC DT DC DT DC DC DG DT DT DC DC SEQRES 7 C 105 DA DA DC DA DA DG DG DA DA DA DA DC DA SEQRES 8 C 105 DG DA DC DA DG DT DA DA DC DT DC DA DG SEQRES 9 C 105 DA SEQRES 1 G 81 U G C G C A C C C U U A G SEQRES 2 G 81 C G A G A G G U U U A U C SEQRES 3 G 81 A U U A A G G U C A A C C SEQRES 4 G 81 U C U G G A U G U U G U U SEQRES 5 G 81 U C G G C A U C C U G C A SEQRES 6 G 81 U U G A A U C U G A G U U SEQRES 7 G 81 A C U SEQRES 1 H 14 C G U A A G G G U G C G C SEQRES 2 H 14 A HELIX 1 AA1 ALA A 4 GLY A 16 1 13 HELIX 2 AA2 ASN A 22 ARG A 31 1 10 HELIX 3 AA3 SER A 33 TYR A 42 1 10 HELIX 4 AA4 THR A 43 ARG A 47 5 5 HELIX 5 AA5 ARG A 70 ILE A 83 1 14 HELIX 6 AA6 LEU A 84 LEU A 87 5 4 HELIX 7 AA7 ILE A 102 THR A 107 1 6 HELIX 8 AA8 PRO A 108 ILE A 110 5 3 HELIX 9 AA9 ALA A 129 HIS A 137 1 9 HELIX 10 AB1 SER A 138 GLY A 140 5 3 HELIX 11 AB2 ASN A 142 CYS A 154 1 13 HELIX 12 AB3 SER A 165 CYS A 174 1 10 HELIX 13 AB4 CYS A 174 GLY A 186 1 13 HELIX 14 AB5 SER A 205 GLY A 224 1 20 HELIX 15 AB6 ARG A 257 CYS A 272 1 16 HELIX 16 AB7 ILE A 278 GLY A 283 1 6 HELIX 17 AB8 TRP A 284 ASP A 292 1 9 HELIX 18 AB9 ASP A 292 TYR A 310 1 19 HELIX 19 AC1 ALA B 4 GLY B 16 1 13 HELIX 20 AC2 ASN B 22 THR B 30 1 9 HELIX 21 AC3 SER B 33 TYR B 42 1 10 HELIX 22 AC4 THR B 43 ARG B 47 5 5 HELIX 23 AC5 ARG B 70 LEU B 84 1 15 HELIX 24 AC6 ASP B 85 LEU B 87 5 3 HELIX 25 AC7 ILE B 102 THR B 107 1 6 HELIX 26 AC8 PRO B 108 ILE B 110 5 3 HELIX 27 AC9 ALA B 129 LEU B 139 1 11 HELIX 28 AD1 ASN B 142 CYS B 154 1 13 HELIX 29 AD2 SER B 165 CYS B 174 1 10 HELIX 30 AD3 CYS B 174 GLY B 186 1 13 HELIX 31 AD4 SER B 205 ILE B 220 1 16 HELIX 32 AD5 PRO B 221 GLU B 223 5 3 HELIX 33 AD6 ARG B 257 CYS B 272 1 16 HELIX 34 AD7 GLU B 277 VAL B 281 5 5 HELIX 35 AD8 TRP B 284 ASP B 292 1 9 HELIX 36 AD9 ASP B 292 TYR B 310 1 19 SHEET 1 AA1 2 ARG A 49 VAL A 53 0 SHEET 2 AA1 2 ARG A 63 GLN A 67 -1 O GLN A 67 N ARG A 49 SHEET 1 AA2 4 ILE A 191 TYR A 195 0 SHEET 2 AA2 4 ASP A 198 ALA A 203 -1 O THR A 200 N THR A 193 SHEET 3 AA2 4 PHE A 114 ILE A 118 -1 N LEU A 116 O LEU A 201 SHEET 4 AA2 4 ILE A 234 SER A 235 -1 O SER A 235 N ILE A 115 SHEET 1 AA3 2 LEU A 120 GLU A 121 0 SHEET 2 AA3 2 VAL A 226 ILE A 227 -1 O VAL A 226 N GLU A 121 SHEET 1 AA4 3 LYS A 242 VAL A 243 0 SHEET 2 AA4 3 LEU A 246 ILE A 248 -1 O LEU A 246 N VAL A 243 SHEET 3 AA4 3 VAL A 253 GLY A 254 -1 O GLY A 254 N VAL A 247 SHEET 1 AA5 2 ARG B 49 LYS B 55 0 SHEET 2 AA5 2 ARG B 61 GLN B 67 -1 O ILE B 65 N TYR B 51 SHEET 1 AA6 4 ILE B 191 TYR B 195 0 SHEET 2 AA6 4 ASP B 198 ALA B 203 -1 O THR B 200 N THR B 193 SHEET 3 AA6 4 PHE B 114 ILE B 118 -1 N LEU B 116 O LEU B 201 SHEET 4 AA6 4 ILE B 234 SER B 235 -1 O SER B 235 N ILE B 115 SHEET 1 AA7 2 LEU B 120 GLU B 121 0 SHEET 2 AA7 2 VAL B 226 ILE B 227 -1 O VAL B 226 N GLU B 121 SHEET 1 AA8 2 LYS B 242 VAL B 243 0 SHEET 2 AA8 2 LEU B 246 VAL B 247 -1 O LEU B 246 N VAL B 243 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