HEADER IMMUNE SYSTEM/DNA/RNA 08-SEP-23 8U3Y TITLE SPG CAS9 WITH NGG PAM DNA TARGET COMPND MOL_ID: 1; COMPND 2 MOLECULE: CRISPR-ASSOCIATED ENDONUCLEASE CAS9/CSN1; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: RNA (98-MER); COMPND 7 CHAIN: B; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: DNA (5'- COMPND 11 D(P*CP*GP*TP*TP*TP*GP*TP*AP*CP*TP*CP*CP*AP*GP*CP*G)-3'); COMPND 12 CHAIN: C; COMPND 13 ENGINEERED: YES; COMPND 14 MOL_ID: 4; COMPND 15 MOLECULE: DNA (5'- COMPND 16 D(P*TP*CP*TP*CP*AP*TP*CP*TP*TP*TP*AP*TP*GP*CP*GP*TP*C)-3'); COMPND 17 CHAIN: c; COMPND 18 ENGINEERED: YES; COMPND 19 MOL_ID: 5; COMPND 20 MOLECULE: DNA (5'-D(P*TP*GP*GP*AP*GP*TP*AP*CP*AP*AP*AP*CP*G)-3'); COMPND 21 CHAIN: D; COMPND 22 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS PYOGENES; SOURCE 3 ORGANISM_TAXID: 1314; SOURCE 4 GENE: CAS9; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 MOL_ID: 2; SOURCE 8 SYNTHETIC: YES; SOURCE 9 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 10 ORGANISM_TAXID: 32630; SOURCE 11 MOL_ID: 3; SOURCE 12 SYNTHETIC: YES; SOURCE 13 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 14 ORGANISM_TAXID: 32630; SOURCE 15 MOL_ID: 4; SOURCE 16 SYNTHETIC: YES; SOURCE 17 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 18 ORGANISM_TAXID: 32630; SOURCE 19 MOL_ID: 5; SOURCE 20 SYNTHETIC: YES; SOURCE 21 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 22 ORGANISM_TAXID: 32630 KEYWDS SPG-CAS9, CRISPR, CAS9, IMMUNE SYSTEM, R-LOOP, IMMUNE SYSTEM-DNA-RNA KEYWDS 2 COMPLEX EXPDTA ELECTRON MICROSCOPY AUTHOR J.P.K.BRAVO,G.N.HIBSHMAN,D.W.TAYLOR REVDAT 2 15-MAY-24 8U3Y 1 JRNL REVDAT 1 01-MAY-24 8U3Y 0 JRNL AUTH G.N.HIBSHMAN,J.P.K.BRAVO,M.M.HOOPER,T.L.DANGERFIELD,H.ZHANG, JRNL AUTH 2 I.J.FINKELSTEIN,K.A.JOHNSON,D.W.TAYLOR JRNL TITL UNRAVELING THE MECHANISMS OF PAMLESS DNA INTERROGATION BY JRNL TITL 2 SPRY-CAS9. JRNL REF NAT COMMUN V. 15 3663 2024 JRNL REFN ESSN 2041-1723 JRNL PMID 38688943 JRNL DOI 10.1038/S41467-024-47830-3 REMARK 2 REMARK 2 RESOLUTION. 3.10 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) : 3.100 REMARK 3 NUMBER OF PARTICLES : 59087 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 8U3Y COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-SEP-23. REMARK 100 THE DEPOSITION ID IS D_1000276876. 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 : SPG CAS9 WITH NGG PAM TARGET 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 : 7.50 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) : 1500.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2500.00 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) : 8000.00 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: PENTAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, c, D 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 GLY A 283 REMARK 465 ASP A 284 REMARK 465 GLN A 285 REMARK 465 TYR A 286 REMARK 465 ALA A 287 REMARK 465 VAL A 713 REMARK 465 SER A 714 REMARK 465 GLY A 715 REMARK 465 GLN A 716 REMARK 465 GLY A 717 REMARK 465 LYS A 1014 REMARK 465 VAL A 1015 REMARK 465 TYR A 1016 REMARK 465 ASP A 1017 REMARK 465 VAL A 1018 REMARK 465 ARG A 1019 REMARK 465 LYS A 1020 REMARK 465 MET A 1021 REMARK 465 ILE A 1022 REMARK 465 ALA A 1023 REMARK 465 LYS A 1024 REMARK 465 SER A 1025 REMARK 465 GLU A 1026 REMARK 465 GLN A 1027 REMARK 465 GLU A 1028 REMARK 465 ILE A 1029 REMARK 465 GLY A 1030 REMARK 465 LYS A 1031 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 OG1 THR A 1167 OE2 GLU A 1170 2.14 REMARK 500 OH TYR A 515 OP1 C B 5 2.18 REMARK 500 O ILE A 242 N LEU A 246 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES 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,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) 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 ATM2 ATM3 REMARK 500 DT c 23 OP1 - P - OP2 ANGL. DEV. = -10.5 DEGREES 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 ASP A 180 -6.63 74.27 REMARK 500 ASN A 255 -179.74 -67.46 REMARK 500 GLN A 342 -32.29 -130.18 REMARK 500 TYR A 568 -62.92 -94.01 REMARK 500 GLU A 584 -60.14 -92.17 REMARK 500 LEU A 591 41.49 -104.56 REMARK 500 ILE A 600 -60.26 -99.55 REMARK 500 SER A 685 115.23 -161.19 REMARK 500 ASP A 868 47.66 33.38 REMARK 500 ASN A1177 86.87 -150.33 REMARK 500 SER A1216 -161.70 -161.74 REMARK 500 HIS A1262 50.37 -118.74 REMARK 500 ALA A1322 -167.67 -119.58 REMARK 500 THR A1339 47.23 -98.14 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 A1401 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 10 OD1 REMARK 620 2 GLU A 762 OE1 126.0 REMARK 620 3 GLU A 762 OE2 81.6 59.7 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A1403 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 839 OD1 REMARK 620 2 DG C 22 O3' 143.8 REMARK 620 3 DT c 23 OP2 102.3 67.3 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 101 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A1102 OG1 REMARK 620 2 A B 65 OP2 129.1 REMARK 620 N 1 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-41867 RELATED DB: EMDB REMARK 900 SPG CAS9 WITH NGG PAM DNA TARGET DBREF 8U3Y A 3 1366 UNP Q99ZW2 CAS9_STRP1 3 1366 DBREF 8U3Y B 1 98 PDB 8U3Y 8U3Y 1 98 DBREF 8U3Y C 7 22 PDB 8U3Y 8U3Y 7 22 DBREF 8U3Y c 23 39 PDB 8U3Y 8U3Y 23 39 DBREF 8U3Y D 37 49 PDB 8U3Y 8U3Y 37 49 SEQADV 8U3Y LEU A 1135 UNP Q99ZW2 ASP 1135 CONFLICT SEQADV 8U3Y TRP A 1136 UNP Q99ZW2 SER 1136 CONFLICT SEQADV 8U3Y LYS A 1218 UNP Q99ZW2 GLY 1218 CONFLICT SEQADV 8U3Y GLN A 1219 UNP Q99ZW2 GLU 1219 CONFLICT SEQADV 8U3Y GLN A 1335 UNP Q99ZW2 ARG 1335 CONFLICT SEQADV 8U3Y ARG A 1337 UNP Q99ZW2 THR 1337 CONFLICT SEQRES 1 A 1364 LYS LYS TYR SER ILE GLY LEU ASP ILE GLY THR ASN SER SEQRES 2 A 1364 VAL GLY TRP ALA VAL ILE THR ASP GLU TYR LYS VAL PRO SEQRES 3 A 1364 SER LYS LYS PHE LYS VAL LEU GLY ASN THR ASP ARG HIS SEQRES 4 A 1364 SER ILE LYS LYS ASN LEU ILE GLY ALA LEU LEU PHE ASP SEQRES 5 A 1364 SER GLY GLU THR ALA GLU ALA THR ARG LEU LYS ARG THR SEQRES 6 A 1364 ALA ARG ARG ARG TYR THR ARG ARG LYS ASN ARG ILE CYS SEQRES 7 A 1364 TYR LEU GLN GLU ILE PHE SER ASN GLU MET ALA LYS VAL SEQRES 8 A 1364 ASP ASP SER PHE PHE HIS ARG LEU GLU GLU SER PHE LEU SEQRES 9 A 1364 VAL GLU GLU ASP LYS LYS HIS GLU ARG HIS PRO ILE PHE SEQRES 10 A 1364 GLY ASN ILE VAL ASP GLU VAL ALA TYR HIS GLU LYS TYR SEQRES 11 A 1364 PRO THR ILE TYR HIS LEU ARG LYS LYS LEU VAL ASP SER SEQRES 12 A 1364 THR ASP LYS ALA ASP LEU ARG LEU ILE TYR LEU ALA LEU SEQRES 13 A 1364 ALA HIS MET ILE LYS PHE ARG GLY HIS PHE LEU ILE GLU SEQRES 14 A 1364 GLY ASP LEU ASN PRO ASP ASN SER ASP VAL ASP LYS LEU SEQRES 15 A 1364 PHE ILE GLN LEU VAL GLN THR TYR ASN GLN LEU PHE GLU SEQRES 16 A 1364 GLU ASN PRO ILE ASN ALA SER GLY VAL ASP ALA LYS ALA SEQRES 17 A 1364 ILE LEU SER ALA ARG LEU SER LYS SER ARG ARG LEU GLU SEQRES 18 A 1364 ASN LEU ILE ALA GLN LEU PRO GLY GLU LYS LYS ASN GLY SEQRES 19 A 1364 LEU PHE GLY ASN LEU ILE ALA LEU SER LEU GLY LEU THR SEQRES 20 A 1364 PRO ASN PHE LYS SER ASN PHE ASP LEU ALA GLU ASP ALA SEQRES 21 A 1364 LYS LEU GLN LEU SER LYS ASP THR TYR ASP ASP ASP LEU SEQRES 22 A 1364 ASP ASN LEU LEU ALA GLN ILE GLY ASP GLN TYR ALA ASP SEQRES 23 A 1364 LEU PHE LEU ALA ALA LYS ASN LEU SER ASP ALA ILE LEU SEQRES 24 A 1364 LEU SER ASP ILE LEU ARG VAL ASN THR GLU ILE THR LYS SEQRES 25 A 1364 ALA PRO LEU SER ALA SER MET ILE LYS ARG TYR ASP GLU SEQRES 26 A 1364 HIS HIS GLN ASP LEU THR LEU LEU LYS ALA LEU VAL ARG SEQRES 27 A 1364 GLN GLN LEU PRO GLU LYS TYR LYS GLU ILE PHE PHE ASP SEQRES 28 A 1364 GLN SER LYS ASN GLY TYR ALA GLY TYR ILE ASP GLY GLY SEQRES 29 A 1364 ALA SER GLN GLU GLU PHE TYR LYS PHE ILE LYS PRO ILE SEQRES 30 A 1364 LEU GLU LYS MET ASP GLY THR GLU GLU LEU LEU VAL LYS SEQRES 31 A 1364 LEU ASN ARG GLU ASP LEU LEU ARG LYS GLN ARG THR PHE SEQRES 32 A 1364 ASP ASN GLY SER ILE PRO HIS GLN ILE HIS LEU GLY GLU SEQRES 33 A 1364 LEU HIS ALA ILE LEU ARG ARG GLN GLU ASP PHE TYR PRO SEQRES 34 A 1364 PHE LEU LYS ASP ASN ARG GLU LYS ILE GLU LYS ILE LEU SEQRES 35 A 1364 THR PHE ARG ILE PRO TYR TYR VAL GLY PRO LEU ALA ARG SEQRES 36 A 1364 GLY ASN SER ARG PHE ALA TRP MET THR ARG LYS SER GLU SEQRES 37 A 1364 GLU THR ILE THR PRO TRP ASN PHE GLU GLU VAL VAL ASP SEQRES 38 A 1364 LYS GLY ALA SER ALA GLN SER PHE ILE GLU ARG MET THR SEQRES 39 A 1364 ASN PHE ASP LYS ASN LEU PRO ASN GLU LYS VAL LEU PRO SEQRES 40 A 1364 LYS HIS SER LEU LEU TYR GLU TYR PHE THR VAL TYR ASN SEQRES 41 A 1364 GLU LEU THR LYS VAL LYS TYR VAL THR GLU GLY MET ARG SEQRES 42 A 1364 LYS PRO ALA PHE LEU SER GLY GLU GLN LYS LYS ALA ILE SEQRES 43 A 1364 VAL ASP LEU LEU PHE LYS THR ASN ARG LYS VAL THR VAL SEQRES 44 A 1364 LYS GLN LEU LYS GLU ASP TYR PHE LYS LYS ILE GLU CYS SEQRES 45 A 1364 PHE ASP SER VAL GLU ILE SER GLY VAL GLU ASP ARG PHE SEQRES 46 A 1364 ASN ALA SER LEU GLY THR TYR HIS ASP LEU LEU LYS ILE SEQRES 47 A 1364 ILE LYS ASP LYS ASP PHE LEU ASP ASN GLU GLU ASN GLU SEQRES 48 A 1364 ASP ILE LEU GLU ASP ILE VAL LEU THR LEU THR LEU PHE SEQRES 49 A 1364 GLU ASP ARG GLU MET ILE GLU GLU ARG LEU LYS THR TYR SEQRES 50 A 1364 ALA HIS LEU PHE ASP ASP LYS VAL MET LYS GLN LEU LYS SEQRES 51 A 1364 ARG ARG ARG TYR THR GLY TRP GLY ARG LEU SER ARG LYS SEQRES 52 A 1364 LEU ILE ASN GLY ILE ARG ASP LYS GLN SER GLY LYS THR SEQRES 53 A 1364 ILE LEU ASP PHE LEU LYS SER ASP GLY PHE ALA ASN ARG SEQRES 54 A 1364 ASN PHE MET GLN LEU ILE HIS ASP ASP SER LEU THR PHE SEQRES 55 A 1364 LYS GLU ASP ILE GLN LYS ALA GLN VAL SER GLY GLN GLY SEQRES 56 A 1364 ASP SER LEU HIS GLU HIS ILE ALA ASN LEU ALA GLY SER SEQRES 57 A 1364 PRO ALA ILE LYS LYS GLY ILE LEU GLN THR VAL LYS VAL SEQRES 58 A 1364 VAL ASP GLU LEU VAL LYS VAL MET GLY ARG HIS LYS PRO SEQRES 59 A 1364 GLU ASN ILE VAL ILE GLU MET ALA ARG GLU ASN GLN THR SEQRES 60 A 1364 THR GLN LYS GLY GLN LYS ASN SER ARG GLU ARG MET LYS SEQRES 61 A 1364 ARG ILE GLU GLU GLY ILE LYS GLU LEU GLY SER GLN ILE SEQRES 62 A 1364 LEU LYS GLU HIS PRO VAL GLU ASN THR GLN LEU GLN ASN SEQRES 63 A 1364 GLU LYS LEU TYR LEU TYR TYR LEU GLN ASN GLY ARG ASP SEQRES 64 A 1364 MET TYR VAL ASP GLN GLU LEU ASP ILE ASN ARG LEU SER SEQRES 65 A 1364 ASP TYR ASP VAL ASP HIS ILE VAL PRO GLN SER PHE LEU SEQRES 66 A 1364 LYS ASP ASP SER ILE ASP ASN LYS VAL LEU THR ARG SER SEQRES 67 A 1364 ASP LYS ASN ARG GLY LYS SER ASP ASN VAL PRO SER GLU SEQRES 68 A 1364 GLU VAL VAL LYS LYS MET LYS ASN TYR TRP ARG GLN LEU SEQRES 69 A 1364 LEU ASN ALA LYS LEU ILE THR GLN ARG LYS PHE ASP ASN SEQRES 70 A 1364 LEU THR LYS ALA GLU ARG GLY GLY LEU SER GLU LEU ASP SEQRES 71 A 1364 LYS ALA GLY PHE ILE LYS ARG GLN LEU VAL GLU THR ARG SEQRES 72 A 1364 GLN ILE THR LYS HIS VAL ALA GLN ILE LEU ASP SER ARG SEQRES 73 A 1364 MET ASN THR LYS TYR ASP GLU ASN ASP LYS LEU ILE ARG SEQRES 74 A 1364 GLU VAL LYS VAL ILE THR LEU LYS SER LYS LEU VAL SER SEQRES 75 A 1364 ASP PHE ARG LYS ASP PHE GLN PHE TYR LYS VAL ARG GLU SEQRES 76 A 1364 ILE ASN ASN TYR HIS HIS ALA HIS ASP ALA TYR LEU ASN SEQRES 77 A 1364 ALA VAL VAL GLY THR ALA LEU ILE LYS LYS TYR PRO LYS SEQRES 78 A 1364 LEU GLU SER GLU PHE VAL TYR GLY ASP TYR LYS VAL TYR SEQRES 79 A 1364 ASP VAL ARG LYS MET ILE ALA LYS SER GLU GLN GLU ILE SEQRES 80 A 1364 GLY LYS ALA THR ALA LYS TYR PHE PHE TYR SER ASN ILE SEQRES 81 A 1364 MET ASN PHE PHE LYS THR GLU ILE THR LEU ALA ASN GLY SEQRES 82 A 1364 GLU ILE ARG LYS ARG PRO LEU ILE GLU THR ASN GLY GLU SEQRES 83 A 1364 THR GLY GLU ILE VAL TRP ASP LYS GLY ARG ASP PHE ALA SEQRES 84 A 1364 THR VAL ARG LYS VAL LEU SER MET PRO GLN VAL ASN ILE SEQRES 85 A 1364 VAL LYS LYS THR GLU VAL GLN THR GLY GLY PHE SER LYS SEQRES 86 A 1364 GLU SER ILE LEU PRO LYS ARG ASN SER ASP LYS LEU ILE SEQRES 87 A 1364 ALA ARG LYS LYS ASP TRP ASP PRO LYS LYS TYR GLY GLY SEQRES 88 A 1364 PHE LEU TRP PRO THR VAL ALA TYR SER VAL LEU VAL VAL SEQRES 89 A 1364 ALA LYS VAL GLU LYS GLY LYS SER LYS LYS LEU LYS SER SEQRES 90 A 1364 VAL LYS GLU LEU LEU GLY ILE THR ILE MET GLU ARG SER SEQRES 91 A 1364 SER PHE GLU LYS ASN PRO ILE ASP PHE LEU GLU ALA LYS SEQRES 92 A 1364 GLY TYR LYS GLU VAL LYS LYS ASP LEU ILE ILE LYS LEU SEQRES 93 A 1364 PRO LYS TYR SER LEU PHE GLU LEU GLU ASN GLY ARG LYS SEQRES 94 A 1364 ARG MET LEU ALA SER ALA LYS GLN LEU GLN LYS GLY ASN SEQRES 95 A 1364 GLU LEU ALA LEU PRO SER LYS TYR VAL ASN PHE LEU TYR SEQRES 96 A 1364 LEU ALA SER HIS TYR GLU LYS LEU LYS GLY SER PRO GLU SEQRES 97 A 1364 ASP ASN GLU GLN LYS GLN LEU PHE VAL GLU GLN HIS LYS SEQRES 98 A 1364 HIS TYR LEU ASP GLU ILE ILE GLU GLN ILE SER GLU PHE SEQRES 99 A 1364 SER LYS ARG VAL ILE LEU ALA ASP ALA ASN LEU ASP LYS SEQRES 100 A 1364 VAL LEU SER ALA TYR ASN LYS HIS ARG ASP LYS PRO ILE SEQRES 101 A 1364 ARG GLU GLN ALA GLU ASN ILE ILE HIS LEU PHE THR LEU SEQRES 102 A 1364 THR ASN LEU GLY ALA PRO ALA ALA PHE LYS TYR PHE ASP SEQRES 103 A 1364 THR THR ILE ASP ARG LYS GLN TYR ARG SER THR LYS GLU SEQRES 104 A 1364 VAL LEU ASP ALA THR LEU ILE HIS GLN SER ILE THR GLY SEQRES 105 A 1364 LEU TYR GLU THR ARG ILE ASP LEU SER GLN LEU GLY SEQRES 1 B 98 G A C G C A U A A A G A U SEQRES 2 B 98 G A G A C G C G U U U U A SEQRES 3 B 98 G A G C U A G A A A U A G SEQRES 4 B 98 C A A G U U A A A A U A A SEQRES 5 B 98 G G C U A G U C C G U U A SEQRES 6 B 98 U C A A C U U G A A A A A SEQRES 7 B 98 G U G G C A C C G A G U C SEQRES 8 B 98 G G U G C U U SEQRES 1 C 16 DC DG DT DT DT DG DT DA DC DT DC DC DA SEQRES 2 C 16 DG DC DG SEQRES 1 c 17 DT DC DT DC DA DT DC DT DT DT DA DT DG SEQRES 2 c 17 DC DG DT DC SEQRES 1 D 13 DT DG DG DA DG DT DA DC DA DA DA DC DG HET MG A1401 1 HET MG A1402 1 HET MG A1403 1 HET MG B 101 1 HET MG c 101 1 HETNAM MG MAGNESIUM ION FORMUL 6 MG 5(MG 2+) FORMUL 11 HOH *5(H2 O) HELIX 1 AA1 ALA A 59 ASP A 94 1 36 HELIX 2 AA2 SER A 96 GLU A 103 1 8 HELIX 3 AA3 ASN A 121 TYR A 132 1 12 HELIX 4 AA4 THR A 134 SER A 145 1 12 HELIX 5 AA5 ASP A 150 PHE A 164 1 15 HELIX 6 AA6 ASN A 175 SER A 179 5 5 HELIX 7 AA7 VAL A 181 LYS A 183 5 3 HELIX 8 AA8 LEU A 184 PHE A 196 1 13 HELIX 9 AA9 ALA A 208 ALA A 214 1 7 HELIX 10 AB1 SER A 217 LEU A 229 1 13 HELIX 11 AB2 LYS A 233 PHE A 238 1 6 HELIX 12 AB3 ASN A 240 LEU A 246 1 7 HELIX 13 AB4 THR A 270 LEU A 275 1 6 HELIX 14 AB5 ASP A 276 LEU A 278 5 3 HELIX 15 AB6 PHE A 290 LEU A 306 1 17 HELIX 16 AB7 ALA A 315 LEU A 343 1 29 HELIX 17 AB8 LYS A 346 PHE A 352 1 7 HELIX 18 AB9 GLY A 358 ASP A 364 1 7 HELIX 19 AC1 SER A 368 MET A 383 1 16 HELIX 20 AC2 THR A 386 ARG A 395 1 10 HELIX 21 AC3 THR A 404 ILE A 410 5 7 HELIX 22 AC4 PRO A 411 GLU A 427 1 17 HELIX 23 AC5 TYR A 430 ASN A 436 1 7 HELIX 24 AC6 ASN A 436 PHE A 446 1 11 HELIX 25 AC7 ASN A 477 VAL A 482 1 6 HELIX 26 AC8 ASP A 483 ARG A 494 1 12 HELIX 27 AC9 SER A 512 THR A 525 1 14 HELIX 28 AD1 SER A 541 PHE A 553 1 13 HELIX 29 AD2 THR A 560 TYR A 568 1 9 HELIX 30 AD3 LEU A 591 ILE A 601 1 11 HELIX 31 AD4 ASP A 603 ASN A 609 1 7 HELIX 32 AD5 ASN A 612 PHE A 626 1 15 HELIX 33 AD6 ASP A 628 LYS A 637 1 10 HELIX 34 AD7 THR A 638 ALA A 640 5 3 HELIX 35 AD8 ASP A 644 LYS A 652 1 9 HELIX 36 AD9 SER A 663 GLY A 669 1 7 HELIX 37 AE1 THR A 678 SER A 685 1 8 HELIX 38 AE2 ASN A 692 HIS A 698 1 7 HELIX 39 AE3 THR A 703 ALA A 711 1 9 HELIX 40 AE4 SER A 719 LEU A 727 1 9 HELIX 41 AE5 PRO A 731 MET A 751 1 21 HELIX 42 AE6 THR A 769 SER A 777 1 9 HELIX 43 AE7 GLU A 779 GLY A 792 1 14 HELIX 44 AE8 GLN A 794 HIS A 799 1 6 HELIX 45 AE9 THR A 804 GLN A 807 5 4 HELIX 46 AF1 ASN A 808 GLN A 817 1 10 HELIX 47 AF2 ASP A 829 LEU A 833 5 5 HELIX 48 AF3 ARG A 859 LYS A 866 1 8 HELIX 49 AF4 SER A 872 ALA A 889 1 18 HELIX 50 AF5 THR A 893 THR A 901 1 9 HELIX 51 AF6 LYS A 902 GLY A 906 5 5 HELIX 52 AF7 SER A 909 ALA A 914 1 6 HELIX 53 AF8 ILE A 917 ASN A 940 1 24 HELIX 54 AF9 SER A 960 GLN A 971 1 12 HELIX 55 AG1 ASN A 980 TYR A 1001 1 22 HELIX 56 AG2 LEU A 1004 VAL A 1009 1 6 HELIX 57 AG3 THR A 1033 MET A 1043 1 11 HELIX 58 AG4 ASN A 1044 LYS A 1047 5 4 HELIX 59 AG5 ARG A 1078 SER A 1088 1 11 HELIX 60 AG6 ASP A 1127 GLY A 1132 1 6 HELIX 61 AG7 GLU A 1170 ASN A 1177 1 8 HELIX 62 AG8 ASN A 1177 GLY A 1186 1 10 HELIX 63 AG9 LYS A 1191 ILE A 1195 5 5 HELIX 64 AH1 GLU A 1207 GLY A 1209 5 3 HELIX 65 AH2 PRO A 1229 SER A 1240 1 12 HELIX 66 AH3 SER A 1248 HIS A 1262 1 15 HELIX 67 AH4 HIS A 1264 ILE A 1281 1 18 HELIX 68 AH5 ALA A 1283 HIS A 1297 1 15 HELIX 69 AH6 PRO A 1301 ILE A 1310 1 10 HELIX 70 AH7 HIS A 1311 LEU A 1315 5 5 HELIX 71 AH8 LYS A 1340 ASP A 1344 5 5 HELIX 72 AH9 SER A 1363 LEU A 1365 5 3 SHEET 1 AA1 6 LYS A 954 LYS A 959 0 SHEET 2 AA1 6 ASN A 758 MET A 763 1 N MET A 763 O LEU A 958 SHEET 3 AA1 6 TYR A 5 ILE A 11 1 N ILE A 7 O VAL A 760 SHEET 4 AA1 6 SER A 15 THR A 22 -1 O GLY A 17 N ASP A 10 SHEET 5 AA1 6 ILE A 48 LEU A 52 -1 O LEU A 51 N VAL A 16 SHEET 6 AA1 6 ASN A1093 LYS A1096 1 O VAL A1095 N LEU A 52 SHEET 1 AA2 7 SER A 42 ASN A 46 0 SHEET 2 AA2 7 SER A 29 LEU A 35 -1 N PHE A 32 O ILE A 43 SHEET 3 AA2 7 GLU A1357 ASP A1361 1 O ARG A1359 N LEU A 35 SHEET 4 AA2 7 THR A1346 GLN A1350 -1 N LEU A1347 O ILE A1360 SHEET 5 AA2 7 LEU A1203 GLU A1205 -1 N LEU A1203 O ILE A1348 SHEET 6 AA2 7 LYS A1211 LEU A1214 -1 O ARG A1212 N PHE A1204 SHEET 7 AA2 7 LEU A1220 LYS A1222 -1 O GLN A1221 N MET A1213 SHEET 1 AA3 3 ALA A 538 PHE A 539 0 SHEET 2 AA3 3 LYS A 528 VAL A 530 -1 N TYR A 529 O ALA A 538 SHEET 3 AA3 3 GLU A 579 SER A 581 -1 O SER A 581 N LYS A 528 SHEET 1 AA4 2 ASP A 837 HIS A 840 0 SHEET 2 AA4 2 LYS A 855 THR A 858 -1 O VAL A 856 N ASP A 839 SHEET 1 AA5 2 GLU A1049 THR A1051 0 SHEET 2 AA5 2 ILE A1057 LYS A1059 -1 O ARG A1058 N ILE A1050 SHEET 1 AA6 2 ILE A1063 THR A1065 0 SHEET 2 AA6 2 ILE A1072 ASP A1075 -1 O VAL A1073 N GLU A1064 SHEET 1 AA7 2 ILE A1120 ALA A1121 0 SHEET 2 AA7 2 GLY A1133 PHE A1134 -1 O PHE A1134 N ILE A1120 SHEET 1 AA8 3 LYS A1156 THR A1167 0 SHEET 2 AA8 3 VAL A1139 LYS A1151 -1 N ALA A1147 O VAL A1160 SHEET 3 AA8 3 TYR A1187 LYS A1188 -1 O LYS A1188 N LYS A1148 SHEET 1 AA9 3 LYS A1156 THR A1167 0 SHEET 2 AA9 3 VAL A1139 LYS A1151 -1 N ALA A1147 O VAL A1160 SHEET 3 AA9 3 ILE A1196 LEU A1198 -1 O LEU A1198 N SER A1142 SHEET 1 AB1 2 PHE A1324 LYS A1325 0 SHEET 2 AB1 2 THR A1330 ILE A1331 -1 O ILE A1331 N PHE A1324 LINK OD1 ASP A 10 MG MG A1401 1555 1555 1.96 LINK OD2 ASP A 10 MG MG A1402 1555 1555 2.50 LINK OE1 GLU A 762 MG MG A1401 1555 1555 2.08 LINK OE2 GLU A 762 MG MG A1401 1555 1555 2.31 LINK OD1 ASP A 839 MG MG A1403 1555 1555 2.21 LINK OG1 THR A1102 MG MG B 101 1555 1555 2.93 LINK MG MG A1403 O3' DG C 22 1555 1555 2.68 LINK MG MG A1403 OP2 DT c 23 1555 1555 2.30 LINK OP2 A B 65 MG MG B 101 1555 1555 2.11 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