HEADER DNA BINDING PROTEIN/DNA 21-FEB-24 8W2Q TITLE BSAXI-DNA COMPLEX II COMPND MOL_ID: 1; COMPND 2 MOLECULE: RM.BSAXI; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: SITE-SPECIFIC DNA-METHYLTRANSFERASE (ADENINE-SPECIFIC); COMPND 5 EC: 2.1.1.72; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: S.BSAXI; COMPND 9 CHAIN: C; COMPND 10 SYNONYM: TYPE I RESTRICTION MODIFICATION DNA SPECIFICITY DOMAIN- COMPND 11 CONTAINING PROTEIN; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 3; COMPND 14 MOLECULE: DNA (41-MER); COMPND 15 CHAIN: D; COMPND 16 ENGINEERED: YES; COMPND 17 MOL_ID: 4; COMPND 18 MOLECULE: DNA (41-MER); COMPND 19 CHAIN: E; COMPND 20 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GEOBACILLUS STEAROTHERMOPHILUS; SOURCE 3 ORGANISM_TAXID: 1422; SOURCE 4 STRAIN: CPW230; SOURCE 5 GENE: E5Z46_18465; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: C2566; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: GEOBACILLUS STEAROTHERMOPHILUS; SOURCE 11 ORGANISM_TAXID: 1422; SOURCE 12 STRAIN: CPW230; SOURCE 13 GENE: GT3921_04730; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 16 EXPRESSION_SYSTEM_STRAIN: C2566; SOURCE 17 MOL_ID: 3; SOURCE 18 SYNTHETIC: YES; SOURCE 19 ORGANISM_SCIENTIFIC: GEOBACILLUS STEAROTHERMOPHILUS; SOURCE 20 ORGANISM_TAXID: 1422; SOURCE 21 MOL_ID: 4; SOURCE 22 SYNTHETIC: YES; SOURCE 23 ORGANISM_SCIENTIFIC: GEOBACILLUS STEAROTHERMOPHILUS; SOURCE 24 ORGANISM_TAXID: 1422 KEYWDS RESTRICTION NUCLEASE, RESTRICTION-MODIFICATION SYSTEMS, TYPE IIB, R-M KEYWDS 2 COMPLEX, DNA BINDING PROTEIN, DNA BINDING PROTEIN-DNA COMPLEX EXPDTA ELECTRON MICROSCOPY AUTHOR B.W.SHEN,B.L.STODDARD,S.XU REVDAT 1 30-OCT-24 8W2Q 0 JRNL AUTH B.W.SHEN,D.HEITER,S.XU,B.L.STODDARD JRNL TITL STRUCTURAL AND BIOCHEMICAL ANALYSIS OF SUBUNIT ASSEMBLY, DNA JRNL TITL 2 RECOGNITION AND CLEAVAGE BY A TYPE IIB JRNL TITL 3 RESTRICTION-MODIFICATION ENZYME: BSAXI JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 3.06 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, SERIALEM, CRYOSPARC, COOT, REMARK 3 SERIALEM, CRYOSPARC, CRYOSPARC, REMARK 3 CRYOSPARC, CRYOSPARC, PHENIX REMARK 3 RECONSTRUCTION SCHEMA : FOURIER SPACE REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : REAL REMARK 3 REFINEMENT PROTOCOL : FLEXIBLE FIT 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) : 3.060 REMARK 3 NUMBER OF PARTICLES : 244448 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 8W2Q COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-FEB-24. REMARK 100 THE DEPOSITION ID IS D_1000281756. 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 : QUATERNARY COMPLEX OF RM, S AND REMARK 245 DNA COMPLEX REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 0.30 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 : 1579; 2238 REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI TALOS ARCTICA; FEI TITAN REMARK 245 KRIOS REMARK 245 DETECTOR TYPE : DIRECT ELECTRON DE-10 (5K X REMARK 245 4K); DIRECT ELECTRON DE-20 REMARK 245 (5K X 3K) REMARK 245 MINIMUM DEFOCUS (NM) : 1200.00; 1200.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 5000.00; 5000.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : 2.70; 2.70 REMARK 245 IMAGING MODE : BRIGHT FIELD; BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 4000.00; 4000.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM; FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : NULL REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN; FIELD REMARK 245 EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 200; 3000 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: PENTAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E 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 B 1 REMARK 465 MET C 1 REMARK 465 DA D 1 REMARK 465 DA D 2 REMARK 465 DT D 3 REMARK 465 DA D 4 REMARK 465 DA D 5 REMARK 465 DG D 6 REMARK 465 DG D 48 REMARK 465 DC D 49 REMARK 465 DT D 50 REMARK 465 DA D 51 REMARK 465 DG D 52 REMARK 465 DC E 1 REMARK 465 DT E 2 REMARK 465 DA E 3 REMARK 465 DG E 4 REMARK 465 DC E 5 REMARK 465 DC E 47 REMARK 465 DT E 48 REMARK 465 DT E 49 REMARK 465 DA E 50 REMARK 465 DT E 51 REMARK 465 DT E 52 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 LYS B 2 CG CD CE NZ 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 NE2 GLN A 321 OE2 GLU A 324 2.13 REMARK 500 O PRO A 100 OG1 THR A 136 2.14 REMARK 500 O GLY C 312 OH TYR C 378 2.19 REMARK 500 OG1 THR A 759 OP1 DC E 26 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 LYS A 18 61.48 61.80 REMARK 500 ASN A 26 13.78 -140.44 REMARK 500 LYS A 36 -110.05 36.98 REMARK 500 LEU A 41 137.92 72.81 REMARK 500 ASP A 64 -95.23 58.32 REMARK 500 LYS A 66 150.22 66.79 REMARK 500 GLU A 68 -130.79 37.92 REMARK 500 SER A 83 151.40 67.17 REMARK 500 ARG A 88 36.79 -99.59 REMARK 500 VAL A 89 61.35 36.84 REMARK 500 ASP A 90 -127.14 50.98 REMARK 500 LYS A 94 -1.78 59.00 REMARK 500 ASP A 95 28.15 45.47 REMARK 500 ASP A 96 -66.63 60.39 REMARK 500 LYS A 97 -167.76 -127.41 REMARK 500 LEU A 123 -152.81 -86.64 REMARK 500 PHE A 124 -48.57 -28.80 REMARK 500 TYR A 143 73.86 -102.80 REMARK 500 THR A 145 147.04 -170.74 REMARK 500 GLU A 147 -76.35 -86.65 REMARK 500 LEU A 148 19.60 -153.46 REMARK 500 ASP A 150 -162.76 55.83 REMARK 500 ILE A 153 56.44 36.22 REMARK 500 GLU A 189 142.63 70.67 REMARK 500 LEU A 195 -161.92 60.88 REMARK 500 LYS A 201 -96.88 64.10 REMARK 500 ASP A 203 -126.50 52.18 REMARK 500 ARG A 207 48.52 -148.26 REMARK 500 ASP A 209 -64.95 -94.42 REMARK 500 ARG A 210 145.89 -173.03 REMARK 500 GLU A 211 -13.59 70.82 REMARK 500 ASP A 232 -61.37 22.96 REMARK 500 GLU A 254 -164.85 -125.17 REMARK 500 GLN A 257 13.24 58.41 REMARK 500 GLU A 258 -145.83 53.50 REMARK 500 ARG A 308 -75.22 65.81 REMARK 500 GLU A 324 -164.73 -79.53 REMARK 500 LEU A 335 -68.44 62.38 REMARK 500 LYS A 338 -170.64 59.81 REMARK 500 THR A 356 -130.22 48.73 REMARK 500 LEU A 392 50.01 -119.97 REMARK 500 ALA A 398 -117.86 46.22 REMARK 500 TYR A 417 -60.78 -96.07 REMARK 500 ARG A 427 -82.60 64.91 REMARK 500 ASN A 444 50.00 -90.76 REMARK 500 SER A 475 2.03 -63.43 REMARK 500 SER A 495 165.79 63.78 REMARK 500 LEU A 507 47.59 -94.51 REMARK 500 LEU A 530 -143.83 52.00 REMARK 500 ARG A 539 46.14 -83.71 REMARK 500 REMARK 500 THIS ENTRY HAS 134 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 8W0P RELATED DB: PDB REMARK 900 DNA FREE BSAXI REMARK 900 RELATED ID: 8W2P RELATED DB: PDB REMARK 900 BSAXI-DNA COMPLEX I REMARK 900 RELATED ID: EMD-43755 RELATED DB: EMDB REMARK 900 BSAXI-DNA COMPLEX II DBREF1 8W2Q A 1 916 UNP A0A4D7QEP1_GEOKU DBREF2 8W2Q A A0A4D7QEP1 1 916 DBREF1 8W2Q B 1 916 UNP A0A4D7QEP1_GEOKU DBREF2 8W2Q B A0A4D7QEP1 1 916 DBREF1 8W2Q C 1 476 UNP A0A226QBA7_9BACI DBREF2 8W2Q C A0A226QBA7 1 476 DBREF 8W2Q D 1 52 PDB 8W2Q 8W2Q 1 52 DBREF 8W2Q E 1 52 PDB 8W2Q 8W2Q 1 52 SEQADV 8W2Q VAL A 146 UNP A0A4D7QEP ILE 146 CONFLICT SEQADV 8W2Q LEU A 292 UNP A0A4D7QEP ILE 292 CONFLICT SEQADV 8W2Q GLY A 912 UNP A0A4D7QEP GLU 912 CONFLICT SEQADV 8W2Q VAL B 146 UNP A0A4D7QEP ILE 146 CONFLICT SEQADV 8W2Q LEU B 292 UNP A0A4D7QEP ILE 292 CONFLICT SEQADV 8W2Q GLY B 912 UNP A0A4D7QEP GLU 912 CONFLICT SEQADV 8W2Q LYS C 126 UNP A0A226QBA GLU 126 CONFLICT SEQADV 8W2Q GLU C 437 UNP A0A226QBA GLN 437 CONFLICT SEQRES 1 A 916 MET LYS ASN TRP GLN ARG ILE VAL GLU ALA LYS LEU GLU SEQRES 2 A 916 GLN GLN LYS HIS LYS VAL ALA GLU ILE SER LEU GLU ASN SEQRES 3 A 916 GLY THR VAL ASN TYR SER LYS LYS ILE LYS HIS ASN ARG SEQRES 4 A 916 ASN LEU LYS ALA LEU THR GLY ASP GLU GLU ILE VAL ARG SEQRES 5 A 916 ALA PHE LEU ILE ASP ARG LEU VAL ASN GLU LEU ASP TYR SEQRES 6 A 916 LYS PRO GLU TYR LEU GLU THR GLU LYS GLU TYR THR ILE SEQRES 7 A 916 LYS GLY GLY HIS SER LYS ILE ASN PRO ARG VAL ASP VAL SEQRES 8 A 916 LEU VAL LYS ASP ASP LYS GLY ASN PRO PHE PHE PHE ILE SEQRES 9 A 916 GLU VAL LYS ALA PRO ASN LYS PHE GLU GLU ASP LYS ASP SEQRES 10 A 916 GLU ILE GLU GLY GLN LEU PHE ALA LEU ALA GLN ALA GLU SEQRES 11 A 916 GLU ARG ASP PHE LYS THR LYS VAL LYS TYR LEU VAL TYR SEQRES 12 A 916 TYR THR VAL GLU LEU ILE ASP ASP GLU ILE VAL ASP ARG SEQRES 13 A 916 ALA ILE ILE ILE ASP PHE GLU LYS TYR PRO THR TYR THR SEQRES 14 A 916 ASP TRP SER ASN GLY GLY PHE ILE SER THR GLY THR GLU SEQRES 15 A 916 LEU THR ALA GLY TYR GLY GLU PRO LYS LYS GLN PRO LEU SEQRES 16 A 916 ILE LYS GLY HIS GLU LYS TYR ASP LEU ARG VAL ARG ILE SEQRES 17 A 916 ASP ARG GLU GLU ILE GLU GLY LEU GLY ARG ASN LEU HIS SEQRES 18 A 916 ASN VAL LEU TRP GLY GLY GLY GLY THR ASN ASP SER GLU SEQRES 19 A 916 ILE PHE TYR SER LEU VAL ASN ILE ILE LEU ALA LYS ILE SEQRES 20 A 916 GLN ASP GLU TYR GLU LYS GLU ASP GLY GLN GLU TYR ASP SEQRES 21 A 916 PHE GLN VAL TYR GLN TYR GLY ASP ASN VAL GLU SER PRO SEQRES 22 A 916 GLN LYS LEU PHE ASP ARG ILE ASN ALA LEU TYR LYS ARG SEQRES 23 A 916 ALA LEU ARG GLU GLN LEU ASN VAL THR ASP GLU GLN LYS SEQRES 24 A 916 ILE ALA GLU ASP ASN VAL ILE ASN ARG ASN LYS PHE PRO SEQRES 25 A 916 LEU ASN LYS LEU VAL TYR THR VAL GLN ALA LEU GLU SER SEQRES 26 A 916 LEU SER PHE LEU GLU GLY ARG ASN SER LEU ASP GLY LYS SEQRES 27 A 916 ASP ILE LEU GLY ASP PHE PHE GLU SER ILE ILE ARG ASP SEQRES 28 A 916 GLY PHE LYS GLN THR LYS GLY GLN PHE PHE THR PRO THR SEQRES 29 A 916 PRO ILE VAL LYS PHE ILE LEU TYR ALA LEU GLN LEU ASP SEQRES 30 A 916 LYS LEU ALA ILE ASP ARG LEU ASN ASN ASP ARG GLU LEU SEQRES 31 A 916 PRO LEU ILE ILE ASP PRO SER ALA GLY SER GLY THR PHE SEQRES 32 A 916 LEU ILE GLU ALA MET LYS LEU ILE THR LYS GLU VAL LYS SEQRES 33 A 916 TYR LYS GLN ASN HIS LYS VAL LYS SER SER ARG GLN ILE SEQRES 34 A 916 THR LYS ARG PHE GLU GLU LEU PHE MET PRO ASP HIS ASN SEQRES 35 A 916 GLU ASN LYS TRP ALA ARG GLU TYR LEU TYR GLY CYS GLU SEQRES 36 A 916 ILE ASN PHE ASP LEU GLY THR ALA SER LYS VAL ASN MET SEQRES 37 A 916 ILE LEU HIS GLY ASP GLY SER ALA ASN ILE PHE VAL GLN SEQRES 38 A 916 ASP GLY LEU LEU PRO PHE ARG PHE TYR VAL LYS GLU THR SEQRES 39 A 916 SER PRO ASN TYR LEU GLU THR ALA SER PRO ASP ALA LEU SEQRES 40 A 916 TYR GLY ASP LYS GLU VAL ASN GLY LYS PHE ASP VAL VAL SEQRES 41 A 916 VAL SER ASN PRO PRO PHE SER VAL ASP LEU ASP THR GLN SEQRES 42 A 916 THR GLN ARG GLU VAL ARG ASN ALA PHE LEU PHE GLY ASP SEQRES 43 A 916 LYS LYS ASN SER GLU ASN LEU PHE ILE GLU ARG TYR TYR SEQRES 44 A 916 GLN LEU LEU LYS GLU GLY GLY ARG LEU GLY VAL VAL LEU SEQRES 45 A 916 PRO GLU SER VAL PHE ASP THR THR GLU ASN LYS TYR ILE SEQRES 46 A 916 ARG LEU PHE ILE PHE LYS TYR PHE LYS VAL LYS ALA VAL SEQRES 47 A 916 VAL SER LEU PRO GLN VAL THR PHE GLU PRO PHE THR SER SEQRES 48 A 916 THR LYS THR SER LEU LEU PHE ALA GLN LYS LYS THR LYS SEQRES 49 A 916 GLU GLU VAL GLU GLN TRP ASN GLU LEU TRP ASP LYS TYR SEQRES 50 A 916 GLY LYS GLU TRP SER LEU LEU LYS THR ARG ILE ASN ASP SEQRES 51 A 916 TYR PHE SER TYR PHE VAL LYS GLY ARG PRO LEU ASN LYS SEQRES 52 A 916 LYS TRP ALA PRO ASP VAL VAL LYS ASP ILE GLN GLU GLY SEQRES 53 A 916 ASN GLU ASP ASN ILE ARG LYS ASN ILE PHE ARG PHE LEU SEQRES 54 A 916 LYS ASP HIS ILE LYS GLU GLU ASP LYS ASN LEU GLU ILE SEQRES 55 A 916 LYS ASP LEU LEU ILE LYS TYR ALA GLU GLU ILE SER SER SEQRES 56 A 916 ILE SER LYS HIS GLU LYS GLU THR ASP VAL PHE GLY PHE SEQRES 57 A 916 TYR ASN ALA TRP TRP VAL PHE GLY GLU VAL ALA LYS GLU SEQRES 58 A 916 LEU ASP TYR PRO ILE PHE MET ALA GLU ALA GLU ASN VAL SEQRES 59 A 916 GLY TYR LYS ARG THR LYS LYS GLY GLU LYS PRO MET PRO SEQRES 60 A 916 ASN ASP LEU TYR ASP LEU GLU TYR ALA PRO SER THR LEU SEQRES 61 A 916 ASP CYS GLU LYS VAL LEU SER SER PHE ASP ILE GLU ILE SEQRES 62 A 916 ASN ALA LEU GLU ALA SER LYS THR LYS LEU SER VAL GLU SEQRES 63 A 916 LYS GLY LEU LEU GLU GLU LYS LEU LYS ASP LYS GLU ASP SEQRES 64 A 916 LYS GLU ASN GLU LYS ILE GLN LYS ARG LEU ASN LYS ILE SEQRES 65 A 916 SER GLU LEU LEU GLU THR ILE GLU ASN GLN LEU ASP SER SEQRES 66 A 916 ILE ARG SER LYS LYS LEU GLU VAL GLU GLY ILE LEU GLU SEQRES 67 A 916 LYS TYR TYR GLU ASN ASN LYS LEU LYS GLU GLU TYR SER SEQRES 68 A 916 GLU ARG ASP ASP GLU GLU LEU ILE ASN HIS PHE LYS HIS SEQRES 69 A 916 GLY VAL LEU TYR GLN TYR ARG SER GLU ASP ILE LEU LEU SEQRES 70 A 916 ARG ASN LYS THR VAL HIS LYS ILE LEU ASP GLU ILE ARG SEQRES 71 A 916 GLN GLY VAL ILE TRP ASP SEQRES 1 B 916 MET LYS ASN TRP GLN ARG ILE VAL GLU ALA LYS LEU GLU SEQRES 2 B 916 GLN GLN LYS HIS LYS VAL ALA GLU ILE SER LEU GLU ASN SEQRES 3 B 916 GLY THR VAL ASN TYR SER LYS LYS ILE LYS HIS ASN ARG SEQRES 4 B 916 ASN LEU LYS ALA LEU THR GLY ASP GLU GLU ILE VAL ARG SEQRES 5 B 916 ALA PHE LEU ILE ASP ARG LEU VAL ASN GLU LEU ASP TYR SEQRES 6 B 916 LYS PRO GLU TYR LEU GLU THR GLU LYS GLU TYR THR ILE SEQRES 7 B 916 LYS GLY GLY HIS SER LYS ILE ASN PRO ARG VAL ASP VAL SEQRES 8 B 916 LEU VAL LYS ASP ASP LYS GLY ASN PRO PHE PHE PHE ILE SEQRES 9 B 916 GLU VAL LYS ALA PRO ASN LYS PHE GLU GLU ASP LYS ASP SEQRES 10 B 916 GLU ILE GLU GLY GLN LEU PHE ALA LEU ALA GLN ALA GLU SEQRES 11 B 916 GLU ARG ASP PHE LYS THR LYS VAL LYS TYR LEU VAL TYR SEQRES 12 B 916 TYR THR VAL GLU LEU ILE ASP ASP GLU ILE VAL ASP ARG SEQRES 13 B 916 ALA ILE ILE ILE ASP PHE GLU LYS TYR PRO THR TYR THR SEQRES 14 B 916 ASP TRP SER ASN GLY GLY PHE ILE SER THR GLY THR GLU SEQRES 15 B 916 LEU THR ALA GLY TYR GLY GLU PRO LYS LYS GLN PRO LEU SEQRES 16 B 916 ILE LYS GLY HIS GLU LYS TYR ASP LEU ARG VAL ARG ILE SEQRES 17 B 916 ASP ARG GLU GLU ILE GLU GLY LEU GLY ARG ASN LEU HIS SEQRES 18 B 916 ASN VAL LEU TRP GLY GLY GLY GLY THR ASN ASP SER GLU SEQRES 19 B 916 ILE PHE TYR SER LEU VAL ASN ILE ILE LEU ALA LYS ILE SEQRES 20 B 916 GLN ASP GLU TYR GLU LYS GLU ASP GLY GLN GLU TYR ASP SEQRES 21 B 916 PHE GLN VAL TYR GLN TYR GLY ASP ASN VAL GLU SER PRO SEQRES 22 B 916 GLN LYS LEU PHE ASP ARG ILE ASN ALA LEU TYR LYS ARG SEQRES 23 B 916 ALA LEU ARG GLU GLN LEU ASN VAL THR ASP GLU GLN LYS SEQRES 24 B 916 ILE ALA GLU ASP ASN VAL ILE ASN ARG ASN LYS PHE PRO SEQRES 25 B 916 LEU ASN LYS LEU VAL TYR THR VAL GLN ALA LEU GLU SER SEQRES 26 B 916 LEU SER PHE LEU GLU GLY ARG ASN SER LEU ASP GLY LYS SEQRES 27 B 916 ASP ILE LEU GLY ASP PHE PHE GLU SER ILE ILE ARG ASP SEQRES 28 B 916 GLY PHE LYS GLN THR LYS GLY GLN PHE PHE THR PRO THR SEQRES 29 B 916 PRO ILE VAL LYS PHE ILE LEU TYR ALA LEU GLN LEU ASP SEQRES 30 B 916 LYS LEU ALA ILE ASP ARG LEU ASN ASN ASP ARG GLU LEU SEQRES 31 B 916 PRO LEU ILE ILE ASP PRO SER ALA GLY SER GLY THR PHE SEQRES 32 B 916 LEU ILE GLU ALA MET LYS LEU ILE THR LYS GLU VAL LYS SEQRES 33 B 916 TYR LYS GLN ASN HIS LYS VAL LYS SER SER ARG GLN ILE SEQRES 34 B 916 THR LYS ARG PHE GLU GLU LEU PHE MET PRO ASP HIS ASN SEQRES 35 B 916 GLU ASN LYS TRP ALA ARG GLU TYR LEU TYR GLY CYS GLU SEQRES 36 B 916 ILE ASN PHE ASP LEU GLY THR ALA SER LYS VAL ASN MET SEQRES 37 B 916 ILE LEU HIS GLY ASP GLY SER ALA ASN ILE PHE VAL GLN SEQRES 38 B 916 ASP GLY LEU LEU PRO PHE ARG PHE TYR VAL LYS GLU THR SEQRES 39 B 916 SER PRO ASN TYR LEU GLU THR ALA SER PRO ASP ALA LEU SEQRES 40 B 916 TYR GLY ASP LYS GLU VAL ASN GLY LYS PHE ASP VAL VAL SEQRES 41 B 916 VAL SER ASN PRO PRO PHE SER VAL ASP LEU ASP THR GLN SEQRES 42 B 916 THR GLN ARG GLU VAL ARG ASN ALA PHE LEU PHE GLY ASP SEQRES 43 B 916 LYS LYS ASN SER GLU ASN LEU PHE ILE GLU ARG TYR TYR SEQRES 44 B 916 GLN LEU LEU LYS GLU GLY GLY ARG LEU GLY VAL VAL LEU SEQRES 45 B 916 PRO GLU SER VAL PHE ASP THR THR GLU ASN LYS TYR ILE SEQRES 46 B 916 ARG LEU PHE ILE PHE LYS TYR PHE LYS VAL LYS ALA VAL SEQRES 47 B 916 VAL SER LEU PRO GLN VAL THR PHE GLU PRO PHE THR SER SEQRES 48 B 916 THR LYS THR SER LEU LEU PHE ALA GLN LYS LYS THR LYS SEQRES 49 B 916 GLU GLU VAL GLU GLN TRP ASN GLU LEU TRP ASP LYS TYR SEQRES 50 B 916 GLY LYS GLU TRP SER LEU LEU LYS THR ARG ILE ASN ASP SEQRES 51 B 916 TYR PHE SER TYR PHE VAL LYS GLY ARG PRO LEU ASN LYS SEQRES 52 B 916 LYS TRP ALA PRO ASP VAL VAL LYS ASP ILE GLN GLU GLY SEQRES 53 B 916 ASN GLU ASP ASN ILE ARG LYS ASN ILE PHE ARG PHE LEU SEQRES 54 B 916 LYS ASP HIS ILE LYS GLU GLU ASP LYS ASN LEU GLU ILE SEQRES 55 B 916 LYS ASP LEU LEU ILE LYS TYR ALA GLU GLU ILE SER SER SEQRES 56 B 916 ILE SER LYS HIS GLU LYS GLU THR ASP VAL PHE GLY PHE SEQRES 57 B 916 TYR ASN ALA TRP TRP VAL PHE GLY GLU VAL ALA LYS GLU SEQRES 58 B 916 LEU ASP TYR PRO ILE PHE MET ALA GLU ALA GLU ASN VAL SEQRES 59 B 916 GLY TYR LYS ARG THR LYS LYS GLY GLU LYS PRO MET PRO SEQRES 60 B 916 ASN ASP LEU TYR ASP LEU GLU TYR ALA PRO SER THR LEU SEQRES 61 B 916 ASP CYS GLU LYS VAL LEU SER SER PHE ASP ILE GLU ILE SEQRES 62 B 916 ASN ALA LEU GLU ALA SER LYS THR LYS LEU SER VAL GLU SEQRES 63 B 916 LYS GLY LEU LEU GLU GLU LYS LEU LYS ASP LYS GLU ASP SEQRES 64 B 916 LYS GLU ASN GLU LYS ILE GLN LYS ARG LEU ASN LYS ILE SEQRES 65 B 916 SER GLU LEU LEU GLU THR ILE GLU ASN GLN LEU ASP SER SEQRES 66 B 916 ILE ARG SER LYS LYS LEU GLU VAL GLU GLY ILE LEU GLU SEQRES 67 B 916 LYS TYR TYR GLU ASN ASN LYS LEU LYS GLU GLU TYR SER SEQRES 68 B 916 GLU ARG ASP ASP GLU GLU LEU ILE ASN HIS PHE LYS HIS SEQRES 69 B 916 GLY VAL LEU TYR GLN TYR ARG SER GLU ASP ILE LEU LEU SEQRES 70 B 916 ARG ASN LYS THR VAL HIS LYS ILE LEU ASP GLU ILE ARG SEQRES 71 B 916 GLN GLY VAL ILE TRP ASP SEQRES 1 C 476 MET GLY LEU ILE GLN ARG ARG ASN PHE SER THR PHE ALA SEQRES 2 C 476 SER GLU PRO SER VAL ARG PHE ASP PHE ASN TYR MET LYS SEQRES 3 C 476 SER VAL THR PRO THR THR GLU GLU TYR TYR THR TYR LYS SEQRES 4 C 476 SER LEU PHE GLU VAL VAL PRO SER THR VAL PRO THR LEU SEQRES 5 C 476 ASP GLU SER GLU PRO PHE LYS TYR ALA GLU ILE GLY HIS SEQRES 6 C 476 VAL SER LYS ASN GLY GLU VAL PHE PRO VAL THR LEU SER SEQRES 7 C 476 PHE GLU ASP ARG ASP GLU LEU ASN GLU ASP LEU PHE LYS SEQRES 8 C 476 LYS ILE GLU LYS GLY ASP ILE PHE LEU PRO GLU ARG GLY SEQRES 9 C 476 ASN ILE LEU ILE SER ALA ILE ARG PRO TYR LEU ASN LYS SEQRES 10 C 476 ILE VAL LEU ILE LYS GLU ASP ASP LYS THR ASP ILE TYR SEQRES 11 C 476 PHE THR LYS ALA PHE ILE GLN ILE LYS PRO LEU ILE ASN SEQRES 12 C 476 SER ARG ILE LEU TYR TYR ALA LEU ARG THR ILE PHE SER SEQRES 13 C 476 GLU LYS ILE ASN ALA VAL SER ARG GLN GLY LYS GLY TYR SEQRES 14 C 476 PRO THR LEU LYS GLU ASP ASP LEU LYS THR ILE GLN PHE SEQRES 15 C 476 SER LYS LYS VAL ILE ASP ASN LEU LEU ALA LYS GLU GLU SEQRES 16 C 476 GLU LEU ILE SER ASN ILE ASP ALA LEU GLU LYS ASP ILE SEQRES 17 C 476 LYS GLU LEU LYS SER ILE GLN ARG SER LYS LYS GLU ILE SEQRES 18 C 476 VAL ASP GLU VAL PHE SER SER HIS PHE ASN ILE ASN MET SEQRES 19 C 476 VAL GLU LEU MET ALA LEU ASP SER GLN ARG ARG VAL ASP SEQRES 20 C 476 VAL GLY LEU SER SER ILE SER SER LEU ASN SER THR ILE SEQRES 21 C 476 ARG TYR SER TYR ARG TRP ASN LYS MET LYS LEU ILE GLN SEQRES 22 C 476 LYS TYR LEU TYR ARG ASP ILE ASP CYS ILE GLU PRO LEU SEQRES 23 C 476 GLY LYS TYR ILE LEU SER SER ASN ASN GLY TRP SER PRO SEQRES 24 C 476 GLU SER VAL VAL GLY GLY GLU GLY ILE PRO ILE LEU GLY SEQRES 25 C 476 GLN GLU HIS LEU GLU PHE ASP GLY VAL LEU ASN VAL SER SEQRES 26 C 476 PRO THR LYS ALA THR THR LYS THR LYS ASN ASN MET GLU SEQRES 27 C 476 ASN PHE PHE ILE GLN GLU GLY ASP LEU PHE ILE SER ARG SEQRES 28 C 476 GLY ASN THR VAL ASP LEU VAL GLY LEU ALA CYS VAL VAL SEQRES 29 C 476 GLU THR GLU VAL THR GLU ASP ILE ILE TYR PRO ASP LEU SEQRES 30 C 476 TYR ILE ARG LEU LYS ILE ASP GLU LYS VAL ILE HIS LYS SEQRES 31 C 476 LYS TYR LEU ALA LEU LEU PHE ASN SER PHE PHE GLY ARG SEQRES 32 C 476 LEU TYR PHE LYS TYR VAL SER LYS GLY LYS ASN GLN THR SEQRES 33 C 476 MET VAL LYS ILE SER SER ASN GLU LEU LEU ASN TYR TYR SEQRES 34 C 476 LEU PRO ILE PRO PRO MET GLU GLU GLN LEU GLU ILE VAL SEQRES 35 C 476 GLY LYS ILE GLU GLU GLN ILE GLY ALA GLN ASN GLU ILE SEQRES 36 C 476 GLU LYS GLN ILE GLU GLU LYS ARG ASN GLN ILE ARG VAL SEQRES 37 C 476 ILE ILE GLU GLU THR ALA ARG SER SEQRES 1 D 52 DA DA DT DA DA DG DC DT DG DA DA DT DA SEQRES 2 D 52 DT DT DG DT DC DG DG DA 6MA DC DC DA DA SEQRES 3 D 52 DG DT DC DT DC DC DA DT DA DT DG DG DA SEQRES 4 D 52 DA DT DT DA DA DT DA DA DG DC DT DA DG SEQRES 1 E 52 DC DT DA DG DC DT DT DA DT DT DA DA DT SEQRES 2 E 52 DT DC DC DA DT DA DT DG DG DA DG DA DC SEQRES 3 E 52 DT DT DG DG DT DT DC DC DG DA DC DA DA SEQRES 4 E 52 DT DA DT DT DC DA DG DC DT DT DA DT DT HET 6MA D 22 22 HET SAH A1001 26 HET SAM B1001 27 HETNAM 6MA N6-METHYL-DEOXY-ADENOSINE-5'-MONOPHOSPHATE HETNAM SAH S-ADENOSYL-L-HOMOCYSTEINE HETNAM SAM S-ADENOSYLMETHIONINE FORMUL 4 6MA C11 H16 N5 O6 P FORMUL 6 SAH C14 H20 N6 O5 S FORMUL 7 SAM C15 H22 N6 O5 S HELIX 1 AA1 LYS A 2 GLU A 13 1 12 HELIX 2 AA2 GLY A 46 GLU A 62 1 17 HELIX 3 AA3 ASN A 110 ASP A 115 1 6 HELIX 4 AA4 LEU A 123 PHE A 134 1 12 HELIX 5 AA5 THR A 167 GLY A 174 1 8 HELIX 6 AA6 GLU A 211 TRP A 225 1 15 HELIX 7 AA7 ASP A 232 LYS A 253 1 22 HELIX 8 AA8 SER A 272 GLN A 291 1 20 HELIX 9 AA9 ASP A 296 GLU A 302 1 7 HELIX 10 AB1 PRO A 312 LEU A 323 1 12 HELIX 11 AB2 ILE A 340 ASP A 351 1 12 HELIX 12 AB3 PRO A 363 LEU A 374 1 12 HELIX 13 AB4 GLN A 375 ARG A 388 1 14 HELIX 14 AB5 GLY A 401 LYS A 416 1 16 HELIX 15 AB6 GLN A 419 VAL A 423 5 5 HELIX 16 AB7 ARG A 427 PHE A 437 1 11 HELIX 17 AB8 PRO A 439 GLU A 449 5 11 HELIX 18 AB9 ASN A 457 GLY A 472 1 16 HELIX 19 AC1 GLY A 474 ALA A 476 5 3 HELIX 20 AC2 PRO A 486 TYR A 490 5 5 HELIX 21 AC3 ASN A 497 THR A 501 5 5 HELIX 22 AC4 ASP A 531 ARG A 539 1 9 HELIX 23 AC5 ASN A 549 GLU A 551 5 3 HELIX 24 AC6 ASN A 552 LEU A 561 1 10 HELIX 25 AC7 PRO A 573 PHE A 577 5 5 HELIX 26 AC8 ASN A 582 TYR A 592 1 11 HELIX 27 AC9 THR A 623 VAL A 656 1 34 HELIX 28 AD1 ASN A 677 LEU A 689 1 13 HELIX 29 AD2 LYS A 694 LEU A 700 5 7 HELIX 30 AD3 GLU A 701 TYR A 709 1 9 HELIX 31 AD4 ASN A 730 LEU A 742 1 13 HELIX 32 AD5 ASP A 781 GLU A 812 1 32 HELIX 33 AD6 GLU A 812 LYS A 817 1 6 HELIX 34 AD7 ASP A 819 TYR A 861 1 43 HELIX 35 AD8 ASP A 875 HIS A 884 1 10 HELIX 36 AD9 VAL A 886 TYR A 890 5 5 HELIX 37 AE1 LYS A 904 GLY A 912 1 9 HELIX 38 AE2 ASN B 3 GLN B 15 1 13 HELIX 39 AE3 THR B 45 ASN B 61 1 17 HELIX 40 AE4 ASP B 117 LEU B 123 1 7 HELIX 41 AE5 PHE B 124 PHE B 134 1 11 HELIX 42 AE6 THR B 167 GLY B 175 1 9 HELIX 43 AE7 ASP B 209 GLY B 226 1 18 HELIX 44 AE8 ASN B 231 LYS B 253 1 23 HELIX 45 AE9 SER B 272 ARG B 289 1 18 HELIX 46 AF1 ASP B 296 ASP B 303 1 8 HELIX 47 AF2 PRO B 312 LEU B 323 1 12 HELIX 48 AF3 ASP B 339 ILE B 349 1 11 HELIX 49 AF4 GLY B 352 LYS B 357 1 6 HELIX 50 AF5 PRO B 363 LEU B 374 1 12 HELIX 51 AF6 GLN B 375 ASN B 386 1 12 HELIX 52 AF7 GLY B 401 LYS B 416 1 16 HELIX 53 AF8 ARG B 427 PHE B 437 1 11 HELIX 54 AF9 TRP B 446 LEU B 451 1 6 HELIX 55 AG1 ASN B 457 HIS B 471 1 15 HELIX 56 AG2 PRO B 486 TYR B 490 5 5 HELIX 57 AG3 ALA B 506 GLY B 509 5 4 HELIX 58 AG4 GLN B 533 GLU B 537 5 5 HELIX 59 AG5 ASN B 549 GLN B 560 1 12 HELIX 60 AG6 GLU B 574 ASP B 578 1 5 HELIX 61 AG7 ASN B 582 TYR B 592 1 11 HELIX 62 AG8 THR B 623 VAL B 656 1 34 HELIX 63 AG9 ASP B 668 GLN B 674 1 7 HELIX 64 AH1 GLU B 678 LEU B 689 1 12 HELIX 65 AH2 LYS B 694 LYS B 698 5 5 HELIX 66 AH3 ILE B 702 SER B 717 1 16 HELIX 67 AH4 GLU B 722 GLY B 727 1 6 HELIX 68 AH5 ALA B 731 LEU B 742 1 12 HELIX 69 AH6 ASP B 781 LYS B 813 1 33 HELIX 70 AH7 LYS B 824 TYR B 860 1 37 HELIX 71 AH8 ILE B 879 HIS B 884 5 6 HELIX 72 AH9 GLY B 885 ARG B 891 5 7 HELIX 73 AI1 LYS B 904 VAL B 913 1 10 HELIX 74 AI2 SER C 10 SER C 14 5 5 HELIX 75 AI3 ASP C 21 VAL C 28 1 8 HELIX 76 AI4 THR C 37 PHE C 42 1 6 HELIX 77 AI5 ASN C 86 GLY C 96 1 11 HELIX 78 AI6 ARG C 112 ASN C 116 5 5 HELIX 79 AI7 ASN C 143 THR C 153 1 11 HELIX 80 AI8 LYS C 173 ILE C 180 1 8 HELIX 81 AI9 LYS C 184 LYS C 193 1 10 HELIX 82 AJ1 ILE C 198 ILE C 214 1 17 HELIX 83 AJ2 LYS C 219 HIS C 229 1 11 HELIX 84 AJ3 PHE C 230 ILE C 232 5 3 HELIX 85 AJ4 ASN C 233 ASP C 241 1 9 HELIX 86 AJ5 LEU C 250 SER C 254 5 5 HELIX 87 AJ6 SER C 263 TYR C 277 1 15 HELIX 88 AJ7 GLY C 287 ILE C 290 5 4 HELIX 89 AJ8 GLY C 312 LEU C 316 5 5 HELIX 90 AJ9 MET C 337 PHE C 341 5 5 HELIX 91 AK1 HIS C 389 SER C 399 1 11 HELIX 92 AK2 SER C 399 LEU C 404 1 6 HELIX 93 AK3 TYR C 405 SER C 410 1 6 HELIX 94 AK4 ASN C 414 VAL C 418 5 5 HELIX 95 AK5 SER C 421 ASN C 427 1 7 HELIX 96 AK6 PRO C 434 ARG C 475 1 42 SHEET 1 AA1 3 PHE A 102 VAL A 106 0 SHEET 2 AA1 3 TYR A 140 TYR A 144 1 O TYR A 140 N PHE A 103 SHEET 3 AA1 3 ILE A 160 ASP A 161 -1 O ILE A 160 N LEU A 141 SHEET 1 AA2 3 ILE A 394 ASP A 395 0 SHEET 2 AA2 3 TYR A 452 CYS A 454 1 O CYS A 454 N ASP A 395 SHEET 3 AA2 3 ILE A 478 PHE A 479 1 O PHE A 479 N GLY A 453 SHEET 1 AA3 6 PHE A 517 VAL A 521 0 SHEET 2 AA3 6 LEU A 562 VAL A 570 1 O ARG A 567 N ASP A 518 SHEET 3 AA3 6 SER A 615 LYS A 621 -1 O ALA A 619 N LEU A 568 SHEET 4 AA3 6 PHE A 593 SER A 600 -1 N LYS A 594 O GLN A 620 SHEET 5 AA3 6 PRO A 745 GLU A 750 1 O ALA A 749 N SER A 600 SHEET 6 AA3 6 ILE C 4 ASN C 8 -1 O ARG C 7 N ILE A 746 SHEET 1 AA4 2 ALA B 20 GLU B 21 0 SHEET 2 AA4 2 ASN B 30 TYR B 31 -1 O ASN B 30 N GLU B 21 SHEET 1 AA5 2 LEU B 70 GLU B 71 0 SHEET 2 AA5 2 LEU B 92 VAL B 93 -1 O LEU B 92 N GLU B 71 SHEET 1 AA6 3 PHE B 103 VAL B 106 0 SHEET 2 AA6 3 TYR B 140 GLU B 147 1 O VAL B 142 N GLU B 105 SHEET 3 AA6 3 VAL B 154 ASP B 161 -1 O ILE B 160 N LEU B 141 SHEET 1 AA7 2 GLY B 453 CYS B 454 0 SHEET 2 AA7 2 ILE B 478 PHE B 479 1 O PHE B 479 N GLY B 453 SHEET 1 AA8 2 SER B 503 PRO B 504 0 SHEET 2 AA8 2 GLU B 512 VAL B 513 -1 O VAL B 513 N SER B 503 SHEET 1 AA9 6 PHE B 517 SER B 522 0 SHEET 2 AA9 6 LEU B 562 PRO B 573 1 O ARG B 567 N ASP B 518 SHEET 3 AA9 6 THR B 614 LYS B 621 -1 O SER B 615 N LEU B 572 SHEET 4 AA9 6 PHE B 593 SER B 600 -1 N LYS B 596 O PHE B 618 SHEET 5 AA9 6 PHE B 747 GLU B 750 1 O PHE B 747 N VAL B 598 SHEET 6 AA9 6 ARG C 245 VAL C 246 -1 O VAL C 246 N MET B 748 SHEET 1 AB1 2 TYR B 756 THR B 759 0 SHEET 2 AB1 2 GLY B 762 PRO B 765 -1 O GLY B 762 N THR B 759 SHEET 1 AB2 2 LYS C 59 TYR C 60 0 SHEET 2 AB2 2 VAL C 75 THR C 76 -1 O VAL C 75 N TYR C 60 SHEET 1 AB3 3 ILE C 118 LEU C 120 0 SHEET 2 AB3 3 ILE C 106 SER C 109 -1 N LEU C 107 O VAL C 119 SHEET 3 AB3 3 PHE C 135 ILE C 138 -1 O ILE C 136 N ILE C 108 SHEET 1 AB4 2 ILE C 283 PRO C 285 0 SHEET 2 AB4 2 TYR C 429 PRO C 431 -1 O LEU C 430 N GLU C 284 SHEET 1 AB5 3 VAL C 302 VAL C 303 0 SHEET 2 AB5 3 LYS C 328 THR C 330 -1 O ALA C 329 N VAL C 302 SHEET 3 AB5 3 ILE C 308 ILE C 310 -1 N ILE C 308 O THR C 330 SHEET 1 AB6 3 ALA C 361 VAL C 363 0 SHEET 2 AB6 3 LEU C 347 SER C 350 -1 N PHE C 348 O CYS C 362 SHEET 3 AB6 3 TYR C 378 ARG C 380 -1 O ILE C 379 N ILE C 349 LINK O3' DA D 21 P 6MA D 22 1555 1555 1.61 LINK O3' 6MA D 22 P DC D 23 1555 1555 1.61 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