HEADER IMMUNE SYSTEM 07-FEB-20 6VRC TITLE CRYO-EM STRUCTURE OF CAS13(CRRNA) COMPND MOL_ID: 1; COMPND 2 MOLECULE: CRISPR-ASSOCIATED ENDORIBONUCLEASE CAS13A; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CRISPR-ASSOCIATED ENDORIBONUCLEASE C2C2,ENDORNASE,LSEC2C2; COMPND 5 EC: 3.1.-.-; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: RNA (51-MER); COMPND 9 CHAIN: B; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LISTERIA SEELIGERI SEROVAR 1/2B (STRAIN ATCC SOURCE 3 35967 / DSM 20751 / CIP 100100 / SLCC 3954); SOURCE 4 ORGANISM_TAXID: 683837; SOURCE 5 STRAIN: ATCC 35967 / DSM 20751 / CIP 100100 / SLCC 3954; SOURCE 6 GENE: CAS13, C2C2, LSE_1149; SOURCE 7 EXPRESSION_SYSTEM: LISTERIA SEELIGERI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 1640; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: LISTERIA SEELIGERI SEROVAR 1/2B STR. SLCC3954; SOURCE 11 ORGANISM_TAXID: 683837; SOURCE 12 EXPRESSION_SYSTEM: LISTERIA SEELIGERI; SOURCE 13 EXPRESSION_SYSTEM_TAXID: 1640 KEYWDS CRISPR-CAS SYSTEM, CAS13, IMMUNE SYSTEM, TYPEVI EXPDTA ELECTRON MICROSCOPY AUTHOR N.JIA,A.J.MEESKE,L.A.MARRAFFINI,D.J.PATEL REVDAT 3 06-MAR-24 6VRC 1 REMARK REVDAT 2 22-JUL-20 6VRC 1 JRNL REVDAT 1 10-JUN-20 6VRC 0 JRNL AUTH A.J.MEESKE,N.JIA,A.K.CASSEL,A.KOZLOVA,J.LIAO,M.WIEDMANN, JRNL AUTH 2 D.J.PATEL,L.A.MARRAFFINI JRNL TITL A PHAGE-ENCODED ANTI-CRISPR ENABLES COMPLETE EVASION OF TYPE JRNL TITL 2 VI-A CRISPR-CAS IMMUNITY. JRNL REF SCIENCE V. 369 54 2020 JRNL REFN ESSN 1095-9203 JRNL PMID 32467331 JRNL DOI 10.1126/SCIENCE.ABB6151 REMARK 2 REMARK 2 RESOLUTION. 3.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : RELION 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) : 3.200 REMARK 3 NUMBER OF PARTICLES : 190543 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 6VRC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-FEB-20. REMARK 100 THE DEPOSITION ID IS D_1000246930. 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 : CAS13-CRRNA COMPLEX REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 0.50 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) : 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) : 123.00 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 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 1 REMARK 465 TRP A 2 REMARK 465 ILE A 3 REMARK 465 SER A 4 REMARK 465 ILE A 5 REMARK 465 LYS A 6 REMARK 465 THR A 7 REMARK 465 LEU A 8 REMARK 465 ILE A 9 REMARK 465 HIS A 10 REMARK 465 HIS A 11 REMARK 465 LEU A 12 REMARK 465 GLY A 13 REMARK 465 VAL A 14 REMARK 465 LEU A 15 REMARK 465 PHE A 16 REMARK 465 PHE A 17 REMARK 465 CYS A 18 REMARK 465 ASP A 19 REMARK 465 TYR A 20 REMARK 465 MET A 21 REMARK 465 TYR A 22 REMARK 465 ASN A 23 REMARK 465 ARG A 24 REMARK 465 ARG A 25 REMARK 465 GLU A 26 REMARK 465 LYS A 27 REMARK 465 LYS A 28 REMARK 465 ILE A 29 REMARK 465 ILE A 30 REMARK 465 GLU A 31 REMARK 465 VAL A 32 REMARK 465 LYS A 33 REMARK 465 CYS A 391 REMARK 465 LYS A 392 REMARK 465 LYS A 393 REMARK 465 ASP A 394 REMARK 465 ILE A 395 REMARK 465 LEU A 396 REMARK 465 MET A 397 REMARK 465 ILE A 398 REMARK 465 GLY A 399 REMARK 465 GLU A 400 REMARK 465 PHE A 401 REMARK 465 LYS A 402 REMARK 465 ASN A 403 REMARK 465 ILE A 444 REMARK 465 ARG A 445 REMARK 465 ASN A 446 REMARK 465 GLU A 447 REMARK 465 ILE A 448 REMARK 465 SER A 470 REMARK 465 LYS A 471 REMARK 465 ILE A 472 REMARK 465 ILE A 473 REMARK 465 ASN A 474 REMARK 465 GLY A 475 REMARK 465 LYS A 476 REMARK 465 THR A 477 REMARK 465 LYS A 478 REMARK 465 ASP A 479 REMARK 465 VAL A 480 REMARK 465 GLU A 947 REMARK 465 ASN A 948 REMARK 465 SER A 949 REMARK 465 GLU A 950 REMARK 465 TYR A 951 REMARK 465 ARG A 952 REMARK 465 VAL A 953 REMARK 465 THR A 954 REMARK 465 SER A 955 REMARK 465 TRP A 956 REMARK 465 ILE A 957 REMARK 465 LEU A 958 REMARK 465 LEU A 959 REMARK 465 SER A 960 REMARK 465 GLU A 961 REMARK 465 ASN A 962 REMARK 465 LYS A 963 REMARK 465 ASN A 964 REMARK 465 LYS A 965 REMARK 465 ASN A 966 REMARK 465 LYS A 967 REMARK 465 TYR A 968 REMARK 465 ASN A 969 REMARK 465 ASP A 970 REMARK 465 TYR A 971 REMARK 465 GLU A 972 REMARK 465 LEU A 973 REMARK 465 TYR A 974 REMARK 465 ASN A 975 REMARK 465 LEU A 976 REMARK 465 LYS A 977 REMARK 465 ASN A 978 REMARK 465 ALA A 979 REMARK 465 SER A 980 REMARK 465 ILE A 981 REMARK 465 LYS A 982 REMARK 465 VAL A 983 REMARK 465 SER A 984 REMARK 465 SER A 985 REMARK 465 LYS A 986 REMARK 465 ASN A 987 REMARK 465 ASP A 988 REMARK 465 PRO A 989 REMARK 465 GLN A 990 REMARK 465 LEU A 991 REMARK 465 LYS A 992 REMARK 465 VAL A 993 REMARK 465 ASP A 994 REMARK 465 LEU A 995 REMARK 465 LYS A 996 REMARK 465 GLN A 997 REMARK 465 HIS A 1121 REMARK 465 HIS A 1122 REMARK 465 HIS A 1123 REMARK 465 HIS A 1124 REMARK 465 HIS A 1125 REMARK 465 HIS A 1126 REMARK 465 G B 52 REMARK 465 A B 53 REMARK 465 C B 54 REMARK 465 U B 55 REMARK 465 A B 56 REMARK 465 C B 57 REMARK 465 A B 58 REMARK 465 C B 59 REMARK 465 C B 60 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 HIS A 450 CG ND1 CD2 CE1 NE2 REMARK 470 ARG A1016 CG CD NE CZ NH1 NH2 REMARK 470 HIS A1021 CG ND1 CD2 CE1 NE2 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 VAL A 42 -51.78 -125.60 REMARK 500 TYR A 60 -80.27 -82.08 REMARK 500 GLU A 61 -42.88 -144.86 REMARK 500 ASP A 66 96.57 -67.04 REMARK 500 LYS A 119 11.78 -141.94 REMARK 500 ASN A 140 66.97 -102.92 REMARK 500 THR A 246 -12.45 65.75 REMARK 500 ALA A 256 -125.77 54.23 REMARK 500 GLU A 262 0.92 81.00 REMARK 500 SER A 286 -9.91 85.60 REMARK 500 THR A 308 76.17 56.67 REMARK 500 ARG A 310 -4.86 63.03 REMARK 500 GLU A 431 -21.06 -145.79 REMARK 500 ASN A 462 75.64 45.43 REMARK 500 LYS A 514 -122.15 59.09 REMARK 500 ILE A 515 -63.28 73.07 REMARK 500 ASN A 532 0.46 81.84 REMARK 500 SER A 536 172.11 -58.35 REMARK 500 PRO A 566 88.06 -68.83 REMARK 500 TYR A 568 77.49 -106.63 REMARK 500 ASN A 573 -9.19 -142.31 REMARK 500 LYS A 623 43.00 -91.96 REMARK 500 PHE A 632 50.46 -93.65 REMARK 500 THR A 699 76.25 58.05 REMARK 500 LYS A 700 126.81 -35.75 REMARK 500 ASP A 716 40.28 -104.27 REMARK 500 ASP A 719 48.39 -88.67 REMARK 500 GLU A 755 -12.20 70.79 REMARK 500 ASN A 772 -70.08 -81.63 REMARK 500 GLN A 804 48.91 -94.83 REMARK 500 SER A 805 -169.68 -128.86 REMARK 500 GLN A 810 -73.11 -64.99 REMARK 500 GLU A 811 -30.57 -136.68 REMARK 500 LEU A1007 -159.60 -90.21 REMARK 500 ASN A1026 48.29 -91.44 REMARK 500 PHE A1071 87.57 60.85 REMARK 500 LYS A1072 146.53 -35.31 REMARK 500 HIS A1092 69.22 62.80 REMARK 500 LEU A1094 68.84 61.67 REMARK 500 VAL A1105 -80.68 -111.82 REMARK 500 SER A1106 158.57 175.09 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-21366 RELATED DB: EMDB REMARK 900 RELATED ID: EMD-21367 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF CAS13(CRRNA) DBREF 6VRC A 1 1120 UNP P0DPB8 CS13A_LISSS 1 1120 DBREF1 6VRC B 1 60 GB FN557490.1 DBREF2 6VRC B 289169617 1174129 1174188 SEQADV 6VRC HIS A 1121 UNP P0DPB8 EXPRESSION TAG SEQADV 6VRC HIS A 1122 UNP P0DPB8 EXPRESSION TAG SEQADV 6VRC HIS A 1123 UNP P0DPB8 EXPRESSION TAG SEQADV 6VRC HIS A 1124 UNP P0DPB8 EXPRESSION TAG SEQADV 6VRC HIS A 1125 UNP P0DPB8 EXPRESSION TAG SEQADV 6VRC HIS A 1126 UNP P0DPB8 EXPRESSION TAG SEQRES 1 A 1126 MET TRP ILE SER ILE LYS THR LEU ILE HIS HIS LEU GLY SEQRES 2 A 1126 VAL LEU PHE PHE CYS ASP TYR MET TYR ASN ARG ARG GLU SEQRES 3 A 1126 LYS LYS ILE ILE GLU VAL LYS THR MET ARG ILE THR LYS SEQRES 4 A 1126 VAL GLU VAL ASP ARG LYS LYS VAL LEU ILE SER ARG ASP SEQRES 5 A 1126 LYS ASN GLY GLY LYS LEU VAL TYR GLU ASN GLU MET GLN SEQRES 6 A 1126 ASP ASN THR GLU GLN ILE MET HIS HIS LYS LYS SER SER SEQRES 7 A 1126 PHE TYR LYS SER VAL VAL ASN LYS THR ILE CYS ARG PRO SEQRES 8 A 1126 GLU GLN LYS GLN MET LYS LYS LEU VAL HIS GLY LEU LEU SEQRES 9 A 1126 GLN GLU ASN SER GLN GLU LYS ILE LYS VAL SER ASP VAL SEQRES 10 A 1126 THR LYS LEU ASN ILE SER ASN PHE LEU ASN HIS ARG PHE SEQRES 11 A 1126 LYS LYS SER LEU TYR TYR PHE PRO GLU ASN SER PRO ASP SEQRES 12 A 1126 LYS SER GLU GLU TYR ARG ILE GLU ILE ASN LEU SER GLN SEQRES 13 A 1126 LEU LEU GLU ASP SER LEU LYS LYS GLN GLN GLY THR PHE SEQRES 14 A 1126 ILE CYS TRP GLU SER PHE SER LYS ASP MET GLU LEU TYR SEQRES 15 A 1126 ILE ASN TRP ALA GLU ASN TYR ILE SER SER LYS THR LYS SEQRES 16 A 1126 LEU ILE LYS LYS SER ILE ARG ASN ASN ARG ILE GLN SER SEQRES 17 A 1126 THR GLU SER ARG SER GLY GLN LEU MET ASP ARG TYR MET SEQRES 18 A 1126 LYS ASP ILE LEU ASN LYS ASN LYS PRO PHE ASP ILE GLN SEQRES 19 A 1126 SER VAL SER GLU LYS TYR GLN LEU GLU LYS LEU THR SER SEQRES 20 A 1126 ALA LEU LYS ALA THR PHE LYS GLU ALA LYS LYS ASN ASP SEQRES 21 A 1126 LYS GLU ILE ASN TYR LYS LEU LYS SER THR LEU GLN ASN SEQRES 22 A 1126 HIS GLU ARG GLN ILE ILE GLU GLU LEU LYS GLU ASN SER SEQRES 23 A 1126 GLU LEU ASN GLN PHE ASN ILE GLU ILE ARG LYS HIS LEU SEQRES 24 A 1126 GLU THR TYR PHE PRO ILE LYS LYS THR ASN ARG LYS VAL SEQRES 25 A 1126 GLY ASP ILE ARG ASN LEU GLU ILE GLY GLU ILE GLN LYS SEQRES 26 A 1126 ILE VAL ASN HIS ARG LEU LYS ASN LYS ILE VAL GLN ARG SEQRES 27 A 1126 ILE LEU GLN GLU GLY LYS LEU ALA SER TYR GLU ILE GLU SEQRES 28 A 1126 SER THR VAL ASN SER ASN SER LEU GLN LYS ILE LYS ILE SEQRES 29 A 1126 GLU GLU ALA PHE ALA LEU LYS PHE ILE ASN ALA CYS LEU SEQRES 30 A 1126 PHE ALA SER ASN ASN LEU ARG ASN MET VAL TYR PRO VAL SEQRES 31 A 1126 CYS LYS LYS ASP ILE LEU MET ILE GLY GLU PHE LYS ASN SEQRES 32 A 1126 SER PHE LYS GLU ILE LYS HIS LYS LYS PHE ILE ARG GLN SEQRES 33 A 1126 TRP SER GLN PHE PHE SER GLN GLU ILE THR VAL ASP ASP SEQRES 34 A 1126 ILE GLU LEU ALA SER TRP GLY LEU ARG GLY ALA ILE ALA SEQRES 35 A 1126 PRO ILE ARG ASN GLU ILE ILE HIS LEU LYS LYS HIS SER SEQRES 36 A 1126 TRP LYS LYS PHE PHE ASN ASN PRO THR PHE LYS VAL LYS SEQRES 37 A 1126 LYS SER LYS ILE ILE ASN GLY LYS THR LYS ASP VAL THR SEQRES 38 A 1126 SER GLU PHE LEU TYR LYS GLU THR LEU PHE LYS ASP TYR SEQRES 39 A 1126 PHE TYR SER GLU LEU ASP SER VAL PRO GLU LEU ILE ILE SEQRES 40 A 1126 ASN LYS MET GLU SER SER LYS ILE LEU ASP TYR TYR SER SEQRES 41 A 1126 SER ASP GLN LEU ASN GLN VAL PHE THR ILE PRO ASN PHE SEQRES 42 A 1126 GLU LEU SER LEU LEU THR SER ALA VAL PRO PHE ALA PRO SEQRES 43 A 1126 SER PHE LYS ARG VAL TYR LEU LYS GLY PHE ASP TYR GLN SEQRES 44 A 1126 ASN GLN ASP GLU ALA GLN PRO ASP TYR ASN LEU LYS LEU SEQRES 45 A 1126 ASN ILE TYR ASN GLU LYS ALA PHE ASN SER GLU ALA PHE SEQRES 46 A 1126 GLN ALA GLN TYR SER LEU PHE LYS MET VAL TYR TYR GLN SEQRES 47 A 1126 VAL PHE LEU PRO GLN PHE THR THR ASN ASN ASP LEU PHE SEQRES 48 A 1126 LYS SER SER VAL ASP PHE ILE LEU THR LEU ASN LYS GLU SEQRES 49 A 1126 ARG LYS GLY TYR ALA LYS ALA PHE GLN ASP ILE ARG LYS SEQRES 50 A 1126 MET ASN LYS ASP GLU LYS PRO SER GLU TYR MET SER TYR SEQRES 51 A 1126 ILE GLN SER GLN LEU MET LEU TYR GLN LYS LYS GLN GLU SEQRES 52 A 1126 GLU LYS GLU LYS ILE ASN HIS PHE GLU LYS PHE ILE ASN SEQRES 53 A 1126 GLN VAL PHE ILE LYS GLY PHE ASN SER PHE ILE GLU LYS SEQRES 54 A 1126 ASN ARG LEU THR TYR ILE CYS HIS PRO THR LYS ASN THR SEQRES 55 A 1126 VAL PRO GLU ASN ASP ASN ILE GLU ILE PRO PHE HIS THR SEQRES 56 A 1126 ASP MET ASP ASP SER ASN ILE ALA PHE TRP LEU MET CYS SEQRES 57 A 1126 LYS LEU LEU ASP ALA LYS GLN LEU SER GLU LEU ARG ASN SEQRES 58 A 1126 GLU MET ILE LYS PHE SER CYS SER LEU GLN SER THR GLU SEQRES 59 A 1126 GLU ILE SER THR PHE THR LYS ALA ARG GLU VAL ILE GLY SEQRES 60 A 1126 LEU ALA LEU LEU ASN GLY GLU LYS GLY CYS ASN ASP TRP SEQRES 61 A 1126 LYS GLU LEU PHE ASP ASP LYS GLU ALA TRP LYS LYS ASN SEQRES 62 A 1126 MET SER LEU TYR VAL SER GLU GLU LEU LEU GLN SER LEU SEQRES 63 A 1126 PRO TYR THR GLN GLU ASP GLY GLN THR PRO VAL ILE ASN SEQRES 64 A 1126 ARG SER ILE ASP LEU VAL LYS LYS TYR GLY THR GLU THR SEQRES 65 A 1126 ILE LEU GLU LYS LEU PHE SER SER SER ASP ASP TYR LYS SEQRES 66 A 1126 VAL SER ALA LYS ASP ILE ALA LYS LEU HIS GLU TYR ASP SEQRES 67 A 1126 VAL THR GLU LYS ILE ALA GLN GLN GLU SER LEU HIS LYS SEQRES 68 A 1126 GLN TRP ILE GLU LYS PRO GLY LEU ALA ARG ASP SER ALA SEQRES 69 A 1126 TRP THR LYS LYS TYR GLN ASN VAL ILE ASN ASP ILE SER SEQRES 70 A 1126 ASN TYR GLN TRP ALA LYS THR LYS VAL GLU LEU THR GLN SEQRES 71 A 1126 VAL ARG HIS LEU HIS GLN LEU THR ILE ASP LEU LEU SER SEQRES 72 A 1126 ARG LEU ALA GLY TYR MET SER ILE ALA ASP ARG ASP PHE SEQRES 73 A 1126 GLN PHE SER SER ASN TYR ILE LEU GLU ARG GLU ASN SER SEQRES 74 A 1126 GLU TYR ARG VAL THR SER TRP ILE LEU LEU SER GLU ASN SEQRES 75 A 1126 LYS ASN LYS ASN LYS TYR ASN ASP TYR GLU LEU TYR ASN SEQRES 76 A 1126 LEU LYS ASN ALA SER ILE LYS VAL SER SER LYS ASN ASP SEQRES 77 A 1126 PRO GLN LEU LYS VAL ASP LEU LYS GLN LEU ARG LEU THR SEQRES 78 A 1126 LEU GLU TYR LEU GLU LEU PHE ASP ASN ARG LEU LYS GLU SEQRES 79 A 1126 LYS ARG ASN ASN ILE SER HIS PHE ASN TYR LEU ASN GLY SEQRES 80 A 1126 GLN LEU GLY ASN SER ILE LEU GLU LEU PHE ASP ASP ALA SEQRES 81 A 1126 ARG ASP VAL LEU SER TYR ASP ARG LYS LEU LYS ASN ALA SEQRES 82 A 1126 VAL SER LYS SER LEU LYS GLU ILE LEU SER SER HIS GLY SEQRES 83 A 1126 MET GLU VAL THR PHE LYS PRO LEU TYR GLN THR ASN HIS SEQRES 84 A 1126 HIS LEU LYS ILE ASP LYS LEU GLN PRO LYS LYS ILE HIS SEQRES 85 A 1126 HIS LEU GLY GLU LYS SER THR VAL SER SER ASN GLN VAL SEQRES 86 A 1126 SER ASN GLU TYR CYS GLN LEU VAL ARG THR LEU LEU THR SEQRES 87 A 1126 MET LYS HIS HIS HIS HIS HIS HIS SEQRES 1 B 60 G A C U A C C U C U A U A SEQRES 2 B 60 U G A A A G A G G A C U A SEQRES 3 B 60 A A A C C A U A U U U C C SEQRES 4 B 60 A A A C U C C A C U U U G SEQRES 5 B 60 A C U A C A C C HELIX 1 AA1 ASN A 67 LYS A 75 1 9 HELIX 2 AA2 LYS A 76 ASN A 85 1 10 HELIX 3 AA3 GLN A 95 GLN A 105 1 11 HELIX 4 AA4 ASN A 121 PHE A 125 5 5 HELIX 5 AA5 ASN A 153 LYS A 163 1 11 HELIX 6 AA6 CYS A 171 MET A 179 1 9 HELIX 7 AA7 MET A 179 ASN A 203 1 25 HELIX 8 AA8 GLY A 214 ASN A 226 1 13 HELIX 9 AA9 ASP A 232 TYR A 240 1 9 HELIX 10 AB1 SER A 247 GLU A 255 1 9 HELIX 11 AB2 ASN A 264 ILE A 278 1 15 HELIX 12 AB3 ILE A 278 LYS A 283 1 6 HELIX 13 AB4 GLU A 287 PHE A 303 1 17 HELIX 14 AB5 GLU A 322 LYS A 332 1 11 HELIX 15 AB6 LYS A 332 TYR A 348 1 17 HELIX 16 AB7 ASN A 355 TYR A 388 1 34 HELIX 17 AB8 LYS A 409 PHE A 421 1 13 HELIX 18 AB9 ALA A 433 ALA A 442 1 10 HELIX 19 AC1 THR A 489 ASP A 500 1 12 HELIX 20 AC2 SER A 501 SER A 512 1 12 HELIX 21 AC3 SER A 520 LEU A 524 5 5 HELIX 22 AC4 SER A 547 ASN A 560 1 14 HELIX 23 AC5 ALA A 584 TYR A 596 1 13 HELIX 24 AC6 VAL A 599 ASN A 607 1 9 HELIX 25 AC7 ASN A 607 LYS A 623 1 17 HELIX 26 AC8 LYS A 643 TYR A 658 1 16 HELIX 27 AC9 LYS A 660 LYS A 665 1 6 HELIX 28 AD1 PHE A 671 ASN A 690 1 20 HELIX 29 AD2 THR A 693 HIS A 697 5 5 HELIX 30 AD3 ALA A 723 LYS A 729 1 7 HELIX 31 AD4 ALA A 733 CYS A 748 1 16 HELIX 32 AD5 GLU A 755 ARG A 763 1 9 HELIX 33 AD6 GLU A 764 GLY A 773 1 10 HELIX 34 AD7 ASP A 786 SER A 795 1 10 HELIX 35 AD8 ASN A 819 TYR A 828 1 10 HELIX 36 AD9 THR A 830 PHE A 838 1 9 HELIX 37 AE1 SER A 847 LEU A 854 1 8 HELIX 38 AE2 VAL A 859 LYS A 876 1 18 HELIX 39 AE3 PRO A 877 ARG A 881 5 5 HELIX 40 AE4 ALA A 884 GLU A 907 1 24 HELIX 41 AE5 THR A 909 LEU A 944 1 36 HELIX 42 AE6 ARG A 999 GLU A 1003 1 5 HELIX 43 AE7 ARG A 1011 HIS A 1021 1 11 HELIX 44 AE8 PHE A 1022 ASN A 1026 5 5 HELIX 45 AE9 LEU A 1036 LEU A 1044 1 9 HELIX 46 AF1 ASP A 1047 ASN A 1052 1 6 HELIX 47 AF2 SER A 1055 HIS A 1065 1 11 HELIX 48 AF3 SER A 1106 THR A 1118 1 13 SHEET 1 AA1 2 LEU A 48 ILE A 49 0 SHEET 2 AA1 2 LEU A 58 VAL A 59 -1 O VAL A 59 N LEU A 48 SHEET 1 AA2 2 LEU A 134 TYR A 136 0 SHEET 2 AA2 2 ILE A 150 ILE A 152 -1 O ILE A 152 N LEU A 134 SHEET 1 AA3 2 THR A 464 PHE A 465 0 SHEET 2 AA3 2 PHE A 484 LEU A 485 -1 O PHE A 484 N PHE A 465 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 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