HEADER RNA BINDING PROTEIN 03-OCT-22 8H1J TITLE CRYO-EM STRUCTURE OF THE TNPB-OMEGARNA-TARGET DNA TERNARY COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: RNA-GUIDED DNA ENDONUCLEASE TNPB; COMPND 3 CHAIN: A; COMPND 4 EC: 3.1.21.-; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: TARGET STRAND; COMPND 8 CHAIN: C; COMPND 9 ENGINEERED: YES; COMPND 10 MOL_ID: 3; COMPND 11 MOLECULE: OMEGARNA (130-MER); COMPND 12 CHAIN: B; COMPND 13 ENGINEERED: YES; COMPND 14 MOL_ID: 4; COMPND 15 MOLECULE: NON-TARGET STRAND; COMPND 16 CHAIN: D; COMPND 17 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DEINOCOCCUS RADIODURANS R1 = ATCC 13939 = DSM SOURCE 3 20539; SOURCE 4 ORGANISM_TAXID: 243230; SOURCE 5 STRAIN: R1; SOURCE 6 GENE: TNPB; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 MOL_ID: 2; SOURCE 10 SYNTHETIC: YES; SOURCE 11 ORGANISM_SCIENTIFIC: DEINOCOCCUS RADIODURANS R1 = ATCC 13939 = DSM SOURCE 12 20539; SOURCE 13 ORGANISM_TAXID: 243230; SOURCE 14 MOL_ID: 3; SOURCE 15 ORGANISM_SCIENTIFIC: DEINOCOCCUS RADIODURANS R1 = ATCC 13939 = DSM SOURCE 16 20539; SOURCE 17 ORGANISM_TAXID: 243230; SOURCE 18 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 19 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 20 MOL_ID: 4; SOURCE 21 SYNTHETIC: YES; SOURCE 22 ORGANISM_SCIENTIFIC: DEINOCOCCUS RADIODURANS R1 = ATCC 13939 = DSM SOURCE 23 20539; SOURCE 24 ORGANISM_TAXID: 243230 KEYWDS CRISPR-CAS, TRANSPOSON-ASSOCIATED PROTEIN, RNA BINDING PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR R.NAKAGAWA,H.HIRANO,S.OMURA,O.NUREKI REVDAT 3 26-APR-23 8H1J 1 JRNL REVDAT 2 19-APR-23 8H1J 1 JRNL REVDAT 1 12-APR-23 8H1J 0 JRNL AUTH R.NAKAGAWA,H.HIRANO,S.N.OMURA,S.NETY,S.KANNAN,H.ALTAE-TRAN, JRNL AUTH 2 X.YAO,Y.SAKAGUCHI,T.OHIRA,W.Y.WU,H.NAKAYAMA,Y.SHUTO, JRNL AUTH 3 T.TANAKA,F.K.SANO,T.KUSAKIZAKO,Y.KISE,Y.ITOH,N.DOHMAE, JRNL AUTH 4 J.VAN DER OOST,T.SUZUKI,F.ZHANG,O.NUREKI JRNL TITL CRYO-EM STRUCTURE OF THE TRANSPOSON-ASSOCIATED TNPB ENZYME. JRNL REF NATURE V. 616 390 2023 JRNL REFN ESSN 1476-4687 JRNL PMID 37020030 JRNL DOI 10.1038/S41586-023-05933-9 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 : 131006 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 8H1J COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 06-OCT-22. REMARK 100 THE DEPOSITION ID IS D_1300032632. 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 : TNPB-OMEGARNA-TARGET DNA REMARK 245 TERNARY COMPLEX 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 : 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) : 800.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 1600.00 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) : 4700.00 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: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C, B, 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 -1 REMARK 465 SER A 0 REMARK 465 LYS A 281 REMARK 465 PRO A 282 REMARK 465 ASP A 283 REMARK 465 ASN A 284 REMARK 465 MET A 285 REMARK 465 ARG A 286 REMARK 465 LYS A 287 REMARK 465 ASN A 288 REMARK 465 ARG A 289 REMARK 465 ARG A 290 REMARK 465 LEU A 291 REMARK 465 ALA A 292 REMARK 465 LEU A 293 REMARK 465 SER A 294 REMARK 465 ILE A 295 REMARK 465 SER A 296 REMARK 465 SER A 379 REMARK 465 ASP A 380 REMARK 465 THR A 381 REMARK 465 LEU A 382 REMARK 465 ASN A 383 REMARK 465 ALA A 384 REMARK 465 HIS A 385 REMARK 465 GLY A 386 REMARK 465 GLY A 387 REMARK 465 TYR A 388 REMARK 465 VAL A 389 REMARK 465 ARG A 390 REMARK 465 PRO A 391 REMARK 465 ALA A 392 REMARK 465 SER A 393 REMARK 465 ALA A 394 REMARK 465 GLY A 395 REMARK 465 ASN A 396 REMARK 465 GLY A 397 REMARK 465 LEU A 398 REMARK 465 ARG A 399 REMARK 465 SER A 400 REMARK 465 GLU A 401 REMARK 465 ASN A 402 REMARK 465 HIS A 403 REMARK 465 ALA A 404 REMARK 465 THR A 405 REMARK 465 LEU A 406 REMARK 465 VAL A 407 REMARK 465 VAL A 408 REMARK 465 DA C -7 REMARK 465 DT C -6 REMARK 465 DT C -5 REMARK 465 DT C -4 REMARK 465 DG C -3 REMARK 465 DA C -2 REMARK 465 DA C -1 REMARK 465 DT C 0 REMARK 465 DG C 1 REMARK 465 DG C 2 REMARK 465 DG C 3 REMARK 465 DC C 4 REMARK 465 DA C 27 REMARK 465 G B -230 REMARK 465 A B -229 REMARK 465 U B -228 REMARK 465 U B -227 REMARK 465 C B -226 REMARK 465 A B -225 REMARK 465 A B -224 REMARK 465 G B -223 REMARK 465 A B -222 REMARK 465 A B -221 REMARK 465 U B -220 REMARK 465 C B -219 REMARK 465 C B -218 REMARK 465 C B -217 REMARK 465 G B -216 REMARK 465 A B -215 REMARK 465 A B -214 REMARK 465 G B -213 REMARK 465 U B -212 REMARK 465 G B -211 REMARK 465 A B -210 REMARK 465 A B -209 REMARK 465 G B -208 REMARK 465 A B -207 REMARK 465 A B -206 REMARK 465 U B -205 REMARK 465 C B -204 REMARK 465 U B -203 REMARK 465 U B -202 REMARK 465 G B -201 REMARK 465 C B -200 REMARK 465 C B -199 REMARK 465 G B -198 REMARK 465 U B -197 REMARK 465 C B -196 REMARK 465 C B -195 REMARK 465 G B -194 REMARK 465 U B -193 REMARK 465 A B -192 REMARK 465 C B -191 REMARK 465 A B -190 REMARK 465 U B -189 REMARK 465 G B -188 REMARK 465 G B -187 REMARK 465 A B -186 REMARK 465 C B -185 REMARK 465 U B -184 REMARK 465 U B -183 REMARK 465 G B -182 REMARK 465 C B -181 REMARK 465 C B -180 REMARK 465 C B -179 REMARK 465 G B -178 REMARK 465 A B -177 REMARK 465 A B -176 REMARK 465 C B -175 REMARK 465 U B -174 REMARK 465 G B -173 REMARK 465 U B -172 REMARK 465 G B -171 REMARK 465 G B -170 REMARK 465 G B -169 REMARK 465 G B -168 REMARK 465 A B -167 REMARK 465 A B -166 REMARK 465 A B -165 REMARK 465 C B -164 REMARK 465 C B -163 REMARK 465 C B -162 REMARK 465 A B -161 REMARK 465 U B -160 REMARK 465 G B -159 REMARK 465 A B -158 REMARK 465 C B -157 REMARK 465 C B -156 REMARK 465 G B -155 REMARK 465 A B -154 REMARK 465 G B -153 REMARK 465 A B -152 REMARK 465 C B -151 REMARK 465 G B -150 REMARK 465 A B -149 REMARK 465 G B -148 REMARK 465 A B -147 REMARK 465 A B -146 REMARK 465 C B -145 REMARK 465 G B -144 REMARK 465 C B -143 REMARK 465 U B -142 REMARK 465 G B -141 REMARK 465 C B -140 REMARK 465 G B -139 REMARK 465 C B -138 REMARK 465 U B -137 REMARK 465 G B -136 REMARK 465 A B -135 REMARK 465 A B -134 REMARK 465 C B -133 REMARK 465 A B -132 REMARK 465 U B -131 REMARK 465 U B -130 REMARK 465 C B -129 REMARK 465 G B -128 REMARK 465 G B -127 REMARK 465 C B -126 REMARK 465 G B -125 REMARK 465 U B -124 REMARK 465 G B -123 REMARK 465 A B -122 REMARK 465 A B -121 REMARK 465 G B -120 REMARK 465 C B -119 REMARK 465 G B -118 REMARK 465 U B -117 REMARK 465 U B -116 REMARK 465 G B -69 REMARK 465 U B -68 REMARK 465 C B -67 REMARK 465 A B -66 REMARK 465 G B -65 REMARK 465 A B -64 REMARK 465 C B -63 REMARK 465 C B -62 REMARK 465 U B -61 REMARK 465 G B -60 REMARK 465 C B -59 REMARK 465 U B -58 REMARK 465 U B -57 REMARK 465 C B -56 REMARK 465 G B -55 REMARK 465 G B -54 REMARK 465 C B -53 REMARK 465 G B -52 REMARK 465 G B -51 REMARK 465 G B -50 REMARK 465 C B -49 REMARK 465 A B -48 REMARK 465 U B -19 REMARK 465 U B -18 REMARK 465 U B -17 REMARK 465 A B -16 REMARK 465 G B 13 REMARK 465 C B 14 REMARK 465 C B 15 REMARK 465 C B 16 REMARK 465 DT D -11 REMARK 465 DG D 0 REMARK 465 DA D 1 REMARK 465 DG D 2 REMARK 465 DT D 3 REMARK 465 DC D 4 REMARK 465 DC D 5 REMARK 465 DC D 6 REMARK 465 DT D 7 REMARK 465 DT D 8 REMARK 465 DG D 9 REMARK 465 DG D 10 REMARK 465 DC D 11 REMARK 465 DG D 12 REMARK 465 DC D 13 REMARK 465 DC D 14 REMARK 465 DC D 15 REMARK 465 DA D 16 REMARK 465 DT D 17 REMARK 465 DT D 18 REMARK 465 DC D 19 REMARK 465 DA D 20 REMARK 465 DA D 21 REMARK 465 DA D 22 REMARK 465 DT D 23 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 ASN A 14 -168.43 -78.00 REMARK 500 LYS A 138 -2.25 67.98 REMARK 500 ASP A 191 -169.77 -127.98 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 ZN A 501 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 331 SG REMARK 620 2 CYS A 334 SG 105.6 REMARK 620 3 CYS A 351 SG 164.0 90.1 REMARK 620 4 CYS A 354 SG 92.3 103.0 81.0 REMARK 620 N 1 2 3 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-34428 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF THE TNPB-OMEGARNA-TARGET DNA TERNARY COMPLEX DBREF 8H1J A 1 408 UNP Q7DF80 DRA2B_DEIRA 1 408 DBREF 8H1J C -7 27 PDB 8H1J 8H1J -7 27 DBREF1 8H1J B -230 16 GB AE000513.1 DBREF2 8H1J B 11612676 1675195 1674949 DBREF 8H1J D -11 23 PDB 8H1J 8H1J -11 23 SEQADV 8H1J GLY A -1 UNP Q7DF80 EXPRESSION TAG SEQADV 8H1J SER A 0 UNP Q7DF80 EXPRESSION TAG SEQRES 1 A 410 GLY SER MET ILE ARG ASN LYS ALA PHE VAL VAL ARG LEU SEQRES 2 A 410 TYR PRO ASN ALA ALA GLN THR GLU LEU ILE ASN ARG THR SEQRES 3 A 410 LEU GLY SER ALA ARG PHE VAL TYR ASN HIS PHE LEU ALA SEQRES 4 A 410 ARG ARG ILE ALA ALA TYR LYS GLU SER GLY LYS GLY LEU SEQRES 5 A 410 THR TYR GLY GLN THR SER SER GLU LEU THR LEU LEU LYS SEQRES 6 A 410 GLN ALA GLU GLU THR SER TRP LEU SER GLU VAL ASP LYS SEQRES 7 A 410 PHE ALA LEU GLN ASN SER LEU LYS ASN LEU GLU THR ALA SEQRES 8 A 410 TYR LYS ASN PHE PHE ARG THR VAL LYS GLN SER GLY LYS SEQRES 9 A 410 LYS VAL GLY PHE PRO ARG PHE ARG LYS LYS ARG THR GLY SEQRES 10 A 410 GLU SER TYR ARG THR GLN PHE THR ASN ASN ASN ILE GLN SEQRES 11 A 410 ILE GLY GLU GLY ARG LEU LYS LEU PRO LYS LEU GLY TRP SEQRES 12 A 410 VAL LYS THR LYS GLY GLN GLN ASP ILE GLN GLY LYS ILE SEQRES 13 A 410 LEU ASN VAL THR VAL ARG ARG ILE HIS GLU GLY HIS TYR SEQRES 14 A 410 GLU ALA SER VAL LEU CYS GLU VAL GLU ILE PRO TYR LEU SEQRES 15 A 410 PRO ALA ALA PRO LYS PHE ALA ALA GLY VAL ASP VAL GLY SEQRES 16 A 410 ILE LYS ASP PHE ALA ILE VAL THR ASP GLY VAL ARG PHE SEQRES 17 A 410 LYS HIS GLU GLN ASN PRO LYS TYR TYR ARG SER THR LEU SEQRES 18 A 410 LYS ARG LEU ARG LYS ALA GLN GLN THR LEU SER ARG ARG SEQRES 19 A 410 LYS LYS GLY SER ALA ARG TYR GLY LYS ALA LYS THR LYS SEQRES 20 A 410 LEU ALA ARG ILE HIS LYS ARG ILE VAL ASN LYS ARG GLN SEQRES 21 A 410 ASP PHE LEU HIS LYS LEU THR THR SER LEU VAL ARG GLU SEQRES 22 A 410 TYR GLU ILE ILE GLY THR GLU HIS LEU LYS PRO ASP ASN SEQRES 23 A 410 MET ARG LYS ASN ARG ARG LEU ALA LEU SER ILE SER ASP SEQRES 24 A 410 ALA GLY TRP GLY GLU PHE ILE ARG GLN LEU GLU TYR LYS SEQRES 25 A 410 ALA ALA TRP TYR GLY ARG LEU VAL SER LYS VAL SER PRO SEQRES 26 A 410 TYR PHE PRO SER SER GLN LEU CYS HIS ASP CYS GLY PHE SEQRES 27 A 410 LYS ASN PRO GLU VAL LYS ASN LEU ALA VAL ARG THR TRP SEQRES 28 A 410 THR CYS PRO ASN CYS GLY GLU THR HIS ASP ARG ASP GLU SEQRES 29 A 410 ASN ALA ALA LEU ASN ILE ARG ARG GLU ALA LEU VAL ALA SEQRES 30 A 410 ALA GLY ILE SER ASP THR LEU ASN ALA HIS GLY GLY TYR SEQRES 31 A 410 VAL ARG PRO ALA SER ALA GLY ASN GLY LEU ARG SER GLU SEQRES 32 A 410 ASN HIS ALA THR LEU VAL VAL SEQRES 1 C 35 DA DT DT DT DG DA DA DT DG DG DG DC DG SEQRES 2 C 35 DC DC DA DA DG DG DG DA DC DT DC DA DT SEQRES 3 C 35 DC DA DA DT DA DG DA DA DA SEQRES 1 B 247 G A U U C A A G A A U C C SEQRES 2 B 247 C G A A G U G A A G A A U SEQRES 3 B 247 C U U G C C G U C C G U A SEQRES 4 B 247 C A U G G A C U U G C C C SEQRES 5 B 247 G A A C U G U G G G G A A SEQRES 6 B 247 A C C C A U G A C C G A G SEQRES 7 B 247 A C G A G A A C G C U G C SEQRES 8 B 247 G C U G A A C A U U C G G SEQRES 9 B 247 C G U G A A G C G U U G G SEQRES 10 B 247 U G G C U G C G G G A A U SEQRES 11 B 247 C U C A G A C A C C U U A SEQRES 12 B 247 A A C G C U C A U G G A G SEQRES 13 B 247 G C U A U G U C A G A C C SEQRES 14 B 247 U G C U U C G G C G G G C SEQRES 15 B 247 A A U G G U C U G C G A A SEQRES 16 B 247 G U G A G A A U C A C G C SEQRES 17 B 247 G A C U U U A G U C G U G SEQRES 18 B 247 U G A G G U U C A A G A G SEQRES 19 B 247 U C C C U U G G C G C C C SEQRES 1 D 35 DT DT DT DC DT DA DT DT DG DA DT DG DA SEQRES 2 D 35 DG DT DC DC DC DT DT DG DG DC DG DC DC SEQRES 3 D 35 DC DA DT DT DC DA DA DA DT HET ZN A 501 1 HETNAM ZN ZINC ION FORMUL 5 ZN ZN 2+ HELIX 1 AA1 ASN A 14 GLY A 47 1 34 HELIX 2 AA2 THR A 51 ALA A 65 1 15 HELIX 3 AA3 THR A 68 GLU A 73 5 6 HELIX 4 AA4 ASP A 75 GLN A 99 1 25 HELIX 5 AA5 TYR A 214 ARG A 232 1 19 HELIX 6 AA6 SER A 236 GLU A 271 1 36 HELIX 7 AA7 GLY A 299 GLY A 315 1 17 HELIX 8 AA8 ASN A 338 ASN A 343 5 6 HELIX 9 AA9 ARG A 360 GLY A 377 1 18 SHEET 1 AA1 7 GLU A 116 GLN A 121 0 SHEET 2 AA1 7 LYS A 153 HIS A 163 -1 O VAL A 157 N THR A 120 SHEET 3 AA1 7 HIS A 166 GLU A 176 -1 O HIS A 166 N HIS A 163 SHEET 4 AA1 7 ILE A 2 TYR A 12 -1 N LYS A 5 O CYS A 173 SHEET 5 AA1 7 GLY A 140 LYS A 145 -1 O LYS A 143 N TYR A 12 SHEET 6 AA1 7 ARG A 133 LEU A 136 -1 N LEU A 134 O VAL A 142 SHEET 7 AA1 7 GLN A 128 ILE A 129 -1 N GLN A 128 O LYS A 135 SHEET 1 AA2 3 LYS A 185 VAL A 190 0 SHEET 2 AA2 3 TYR A 272 GLU A 278 1 O ILE A 274 N ALA A 188 SHEET 3 AA2 3 LEU A 317 VAL A 321 1 O SER A 319 N ILE A 275 SHEET 1 AA3 2 ASP A 196 THR A 201 0 SHEET 2 AA3 2 PHE A 206 GLN A 210 -1 O LYS A 207 N VAL A 200 SHEET 1 AA4 2 THR A 348 CYS A 351 0 SHEET 2 AA4 2 GLU A 356 ASP A 359 -1 O GLU A 356 N CYS A 351 LINK SG CYS A 331 ZN ZN A 501 1555 1555 2.25 LINK SG CYS A 334 ZN ZN A 501 1555 1555 2.33 LINK SG CYS A 351 ZN ZN A 501 1555 1555 2.32 LINK SG CYS A 354 ZN ZN A 501 1555 1555 2.32 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