HEADER HYDROLASE/RNA 30-JUN-20 6XMF TITLE CRYO-EM STRUCTURE OF CAS12G BINARY COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: CRISPR-CAS; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: RNA (116-MER); COMPND 7 CHAIN: C; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: METAGENOME; SOURCE 3 ORGANISM_TAXID: 256318; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 MOL_ID: 2; SOURCE 7 SYNTHETIC: YES; SOURCE 8 ORGANISM_SCIENTIFIC: METAGENOME; SOURCE 9 ORGANISM_TAXID: 256318; SOURCE 10 OTHER_DETAILS: HOT SPRING METAGENOME KEYWDS CRISPR, HYDROLASE-RNA COMPLEX EXPDTA ELECTRON MICROSCOPY AUTHOR L.CHANG,Z.LI,H.ZHANG REVDAT 7 15-MAY-24 6XMF 1 REMARK REVDAT 6 07-JUN-23 6XMF 1 SOURCE REVDAT 5 10-MAY-23 6XMF 1 SOURCE REVDAT 4 07-APR-21 6XMF 1 JRNL REVDAT 3 10-FEB-21 6XMF 1 JRNL REVDAT 2 03-FEB-21 6XMF 1 JRNL REVDAT 1 13-JAN-21 6XMF 0 JRNL AUTH Z.LI,H.ZHANG,R.XIAO,R.HAN,L.CHANG JRNL TITL CRYO-EM STRUCTURE OF THE RNA-GUIDED RIBONUCLEASE CAS12G. JRNL REF NAT.CHEM.BIOL. V. 17 387 2021 JRNL REFN ESSN 1552-4469 JRNL PMID 33495647 JRNL DOI 10.1038/S41589-020-00721-2 REMARK 2 REMARK 2 RESOLUTION. 3.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : RELION, 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) : 3.100 REMARK 3 NUMBER OF PARTICLES : 469157 REMARK 3 CTF CORRECTION METHOD : PHASE FLIPPING ONLY REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 6XMF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-JUL-20. REMARK 100 THE DEPOSITION ID IS D_1000249767. 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 : CRISPR-CAS COMPLEX REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 0.50 REMARK 245 SAMPLE SUPPORT DETAILS : UNSPECIFIED 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) : 3500.00 REMARK 245 ILLUMINATION MODE : SPOT SCAN 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, C 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 ALA A 2 REMARK 465 GLN A 3 REMARK 465 ALA A 4 REMARK 465 SER A 5 REMARK 465 SER A 6 REMARK 465 THR A 7 REMARK 465 PRO A 8 REMARK 465 ALA A 9 REMARK 465 VAL A 10 REMARK 465 SER A 11 REMARK 465 PRO A 12 REMARK 465 ARG A 13 REMARK 465 GLU A 222 REMARK 465 LYS A 223 REMARK 465 ARG A 224 REMARK 465 VAL A 225 REMARK 465 ARG A 226 REMARK 465 ILE A 227 REMARK 465 CYS A 228 REMARK 465 VAL A 250 REMARK 465 LEU A 251 REMARK 465 CYS A 252 REMARK 465 ASN A 253 REMARK 465 GLN A 254 REMARK 465 PHE A 255 REMARK 465 ASN A 256 REMARK 465 GLU A 257 REMARK 465 PHE A 258 REMARK 465 LYS A 259 REMARK 465 LYS A 260 REMARK 465 ASN A 261 REMARK 465 HIS A 262 REMARK 465 LEU A 263 REMARK 465 GLN A 264 REMARK 465 GLY A 265 REMARK 465 LYS A 266 REMARK 465 ALA A 267 REMARK 465 ILE A 268 REMARK 465 LYS A 269 REMARK 465 PHE A 270 REMARK 465 PHE A 271 REMARK 465 TYR A 272 REMARK 465 LYS A 273 REMARK 465 ASP A 274 REMARK 465 ALA A 275 REMARK 465 GLU A 276 REMARK 465 LYS A 277 REMARK 465 TYR A 278 REMARK 465 LEU A 279 REMARK 465 ARG A 280 REMARK 465 CYS A 281 REMARK 465 GLY A 282 REMARK 465 LEU A 283 REMARK 465 GLN A 284 REMARK 465 SER A 285 REMARK 465 LEU A 286 REMARK 465 LYS A 287 REMARK 465 PRO A 288 REMARK 465 ASN A 289 REMARK 465 VAL A 290 REMARK 465 GLN A 291 REMARK 465 GLY A 292 REMARK 465 PRO A 293 REMARK 465 PHE A 294 REMARK 465 ARG A 295 REMARK 465 GLU A 296 REMARK 465 ASP A 297 REMARK 465 TRP A 298 REMARK 465 ASN A 299 REMARK 465 LYS A 300 REMARK 465 TYR A 301 REMARK 465 LEU A 302 REMARK 465 ARG A 303 REMARK 465 TYR A 304 REMARK 465 MET A 305 REMARK 465 ASN A 306 REMARK 465 LEU A 307 REMARK 465 LYS A 308 REMARK 465 GLU A 309 REMARK 465 GLU A 310 REMARK 465 THR A 311 REMARK 465 LEU A 312 REMARK 465 ARG A 313 REMARK 465 GLY A 314 REMARK 465 LYS A 315 REMARK 465 ASN A 316 REMARK 465 GLY A 317 REMARK 465 GLY A 318 REMARK 465 ARG A 319 REMARK 465 LEU A 320 REMARK 465 PRO A 321 REMARK 465 HIS A 322 REMARK 465 CYS A 323 REMARK 465 LYS A 324 REMARK 465 ASN A 325 REMARK 465 LEU A 326 REMARK 465 GLY A 327 REMARK 465 GLN A 328 REMARK 465 GLU A 329 REMARK 465 CYS A 330 REMARK 465 GLU A 331 REMARK 465 PHE A 332 REMARK 465 ASN A 333 REMARK 465 PRO A 334 REMARK 465 SER A 348 REMARK 465 ARG A 349 REMARK 465 PRO A 350 REMARK 465 ASP A 351 REMARK 465 LEU A 352 REMARK 465 VAL A 353 REMARK 465 GLN A 354 REMARK 465 ASN A 549 REMARK 465 GLN A 550 REMARK 465 LYS A 551 REMARK 465 GLN A 552 REMARK 465 ALA A 553 REMARK 465 GLY A 554 REMARK 465 ASP A 555 REMARK 465 ARG A 556 REMARK 465 ARG A 557 REMARK 465 ASP A 558 REMARK 465 ALA A 559 REMARK 465 SER A 560 REMARK 465 SER A 561 REMARK 465 LYS A 562 REMARK 465 PRO A 598 REMARK 465 ALA A 599 REMARK 465 PRO A 600 REMARK 465 GLU A 601 REMARK 465 THR A 602 REMARK 465 THR A 603 REMARK 465 THR A 604 REMARK 465 ASP A 605 REMARK 465 GLN A 606 REMARK 465 ALA A 607 REMARK 465 ALA A 608 REMARK 465 LYS A 609 REMARK 465 LYS A 610 REMARK 465 ALA A 611 REMARK 465 G C 1 REMARK 465 G C 2 REMARK 465 A C 91 REMARK 465 A C 92 REMARK 465 U C 93 REMARK 465 G C 94 REMARK 465 U C 95 REMARK 465 U C 96 REMARK 465 A C 114 REMARK 465 C C 115 REMARK 465 U C 116 REMARK 465 G C 117 REMARK 465 A C 122 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 PRO A 229 CG CD REMARK 470 ARG A 232 CG CD NE CZ NH1 NH2 REMARK 470 LEU A 233 CG CD1 CD2 REMARK 470 LEU A 234 CG CD1 CD2 REMARK 470 GLN A 235 CG CD OE1 NE2 REMARK 470 ASN A 236 CG OD1 ND2 REMARK 470 LYS A 237 CG CD CE NZ REMARK 470 ASP A 238 CG OD1 OD2 REMARK 470 ASN A 239 CG OD1 ND2 REMARK 470 CYS A 240 SG REMARK 470 GLN A 241 CG CD OE1 NE2 REMARK 470 TYR A 242 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LYS A 245 CG CD CE NZ REMARK 470 ASN A 246 CG OD1 ND2 REMARK 470 LYS A 247 CG CD CE NZ REMARK 470 HIS A 248 CG ND1 CD2 CE1 NE2 REMARK 470 SER A 249 OG REMARK 470 HIS A 335 CG ND1 CD2 CE1 NE2 REMARK 470 THR A 336 OG1 CG2 REMARK 470 LEU A 338 CG CD1 CD2 REMARK 470 CYS A 339 SG REMARK 470 LYS A 340 CG CD CE NZ REMARK 470 GLN A 341 CG CD OE1 NE2 REMARK 470 TYR A 342 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 GLN A 343 CG CD OE1 NE2 REMARK 470 GLN A 344 CG CD OE1 NE2 REMARK 470 GLN A 345 CG CD OE1 NE2 REMARK 470 LEU A 346 CG CD1 CD2 REMARK 470 SER A 347 OG REMARK 470 HIS A 355 CG ND1 CD2 CE1 NE2 REMARK 470 ASP A 356 CG OD1 OD2 REMARK 470 GLU A 357 CG CD OE1 OE2 REMARK 470 LEU A 358 CG CD1 CD2 REMARK 470 TYR A 359 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ARG A 360 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 361 CG CD CE NZ REMARK 470 TRP A 362 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP A 362 CZ3 CH2 REMARK 470 ARG A 363 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 364 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 365 CG CD OE1 OE2 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 GLN A 34 -63.37 -94.04 REMARK 500 ARG A 98 -64.64 -94.66 REMARK 500 LYS A 143 -5.25 67.71 REMARK 500 LEU A 203 27.82 -141.13 REMARK 500 GLU A 206 -10.04 -140.52 REMARK 500 CYS A 240 -5.03 72.95 REMARK 500 ALA A 412 31.67 -140.88 REMARK 500 ILE A 525 -50.66 -122.27 REMARK 500 LYS A 527 -0.30 78.67 REMARK 500 GLN A 530 -63.54 -94.25 REMARK 500 LYS A 536 53.38 -93.69 REMARK 500 LEU A 618 68.83 -113.14 REMARK 500 LEU A 668 30.41 -94.45 REMARK 500 SER A 707 -6.42 66.34 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 801 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 711 SG REMARK 620 2 CYS A 714 SG 108.8 REMARK 620 3 CYS A 735 SG 109.7 109.7 REMARK 620 4 CYS A 738 SG 104.6 105.7 117.8 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 801 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-22257 RELATED DB: EMDB REMARK 900 RELATED ID: EMD-22258 RELATED DB: EMDB DBREF 6XMF A 1 767 PDB 6XMF 6XMF 1 767 DBREF 6XMF C 1 122 PDB 6XMF 6XMF 1 122 SEQRES 1 A 767 MET ALA GLN ALA SER SER THR PRO ALA VAL SER PRO ARG SEQRES 2 A 767 PRO ARG PRO ARG TYR ARG GLU GLU ARG THR LEU VAL ARG SEQRES 3 A 767 LYS LEU LEU PRO ARG PRO GLY GLN SER LYS GLN GLU PHE SEQRES 4 A 767 ARG GLU ASN VAL LYS LYS LEU ARG LYS ALA PHE LEU GLN SEQRES 5 A 767 PHE ASN ALA ASP VAL SER GLY VAL CYS GLN TRP ALA ILE SEQRES 6 A 767 GLN PHE ARG PRO ARG TYR GLY LYS PRO ALA GLU PRO THR SEQRES 7 A 767 GLU THR PHE TRP LYS PHE PHE LEU GLU PRO GLU THR SER SEQRES 8 A 767 LEU PRO PRO ASN ASP SER ARG SER PRO GLU PHE ARG ARG SEQRES 9 A 767 LEU GLN ALA PHE GLU ALA ALA ALA GLY ILE ASN GLY ALA SEQRES 10 A 767 ALA ALA LEU ASP ASP PRO ALA PHE THR ASN GLU LEU ARG SEQRES 11 A 767 ASP SER ILE LEU ALA VAL ALA SER ARG PRO LYS THR LYS SEQRES 12 A 767 GLU ALA GLN ARG LEU PHE SER ARG LEU LYS ASP TYR GLN SEQRES 13 A 767 PRO ALA HIS ARG MET ILE LEU ALA LYS VAL ALA ALA GLU SEQRES 14 A 767 TRP ILE GLU SER ARG TYR ARG ARG ALA HIS GLN ASN TRP SEQRES 15 A 767 GLU ARG ASN TYR GLU GLU TRP LYS LYS GLU LYS GLN GLU SEQRES 16 A 767 TRP GLU GLN ASN HIS PRO GLU LEU THR PRO GLU ILE ARG SEQRES 17 A 767 GLU ALA PHE ASN GLN ILE PHE GLN GLN LEU GLU VAL LYS SEQRES 18 A 767 GLU LYS ARG VAL ARG ILE CYS PRO ALA ALA ARG LEU LEU SEQRES 19 A 767 GLN ASN LYS ASP ASN CYS GLN TYR ALA GLY LYS ASN LYS SEQRES 20 A 767 HIS SER VAL LEU CYS ASN GLN PHE ASN GLU PHE LYS LYS SEQRES 21 A 767 ASN HIS LEU GLN GLY LYS ALA ILE LYS PHE PHE TYR LYS SEQRES 22 A 767 ASP ALA GLU LYS TYR LEU ARG CYS GLY LEU GLN SER LEU SEQRES 23 A 767 LYS PRO ASN VAL GLN GLY PRO PHE ARG GLU ASP TRP ASN SEQRES 24 A 767 LYS TYR LEU ARG TYR MET ASN LEU LYS GLU GLU THR LEU SEQRES 25 A 767 ARG GLY LYS ASN GLY GLY ARG LEU PRO HIS CYS LYS ASN SEQRES 26 A 767 LEU GLY GLN GLU CYS GLU PHE ASN PRO HIS THR ALA LEU SEQRES 27 A 767 CYS LYS GLN TYR GLN GLN GLN LEU SER SER ARG PRO ASP SEQRES 28 A 767 LEU VAL GLN HIS ASP GLU LEU TYR ARG LYS TRP ARG ARG SEQRES 29 A 767 GLU TYR TRP ARG GLU PRO ARG LYS PRO VAL PHE ARG TYR SEQRES 30 A 767 PRO SER VAL LYS ARG HIS SER ILE ALA LYS ILE PHE GLY SEQRES 31 A 767 GLU ASN TYR PHE GLN ALA ASP PHE LYS ASN SER VAL VAL SEQRES 32 A 767 GLY LEU ARG LEU ASP SER MET PRO ALA GLY GLN TYR LEU SEQRES 33 A 767 GLU PHE ALA PHE ALA PRO TRP PRO ARG ASN TYR ARG PRO SEQRES 34 A 767 GLN PRO GLY GLU THR GLU ILE SER SER VAL HIS LEU HIS SEQRES 35 A 767 PHE VAL GLY THR ARG PRO ARG ILE GLY PHE ARG PHE ARG SEQRES 36 A 767 VAL PRO HIS LYS ARG SER ARG PHE ASP CYS THR GLN GLU SEQRES 37 A 767 GLU LEU ASP GLU LEU ARG SER ARG THR PHE PRO ARG LYS SEQRES 38 A 767 ALA GLN ASP GLN LYS PHE LEU GLU ALA ALA ARG LYS ARG SEQRES 39 A 767 LEU LEU GLU THR PHE PRO GLY ASN ALA GLU GLN GLU LEU SEQRES 40 A 767 ARG LEU LEU ALA VAL ASP LEU GLY THR ASP SER ALA ARG SEQRES 41 A 767 ALA ALA PHE PHE ILE GLY LYS THR PHE GLN GLN ALA PHE SEQRES 42 A 767 PRO LEU LYS ILE VAL LYS ILE GLU LYS LEU TYR GLU GLN SEQRES 43 A 767 TRP PRO ASN GLN LYS GLN ALA GLY ASP ARG ARG ASP ALA SEQRES 44 A 767 SER SER LYS GLN PRO ARG PRO GLY LEU SER ARG ASP HIS SEQRES 45 A 767 VAL GLY ARG HIS LEU GLN LYS MET ARG ALA GLN ALA SER SEQRES 46 A 767 GLU ILE ALA GLN LYS ARG GLN GLU LEU THR GLY THR PRO SEQRES 47 A 767 ALA PRO GLU THR THR THR ASP GLN ALA ALA LYS LYS ALA SEQRES 48 A 767 THR LEU GLN PRO PHE ASP LEU ARG GLY LEU THR VAL HIS SEQRES 49 A 767 THR ALA ARG MET ILE ARG ASP TRP ALA ARG LEU ASN ALA SEQRES 50 A 767 ARG GLN ILE ILE GLN LEU ALA GLU GLU ASN GLN VAL ASP SEQRES 51 A 767 LEU ILE VAL LEU GLU SER LEU ARG GLY PHE ARG PRO PRO SEQRES 52 A 767 GLY TYR GLU ASN LEU ASP GLN GLU LYS LYS ARG ARG VAL SEQRES 53 A 767 ALA PHE PHE ALA HIS GLY ARG ILE ARG ARG LYS VAL THR SEQRES 54 A 767 GLU LYS ALA VAL GLU ARG GLY MET ARG VAL VAL THR VAL SEQRES 55 A 767 PRO TYR LEU ALA SER SER LYS VAL CYS ALA GLU CYS ARG SEQRES 56 A 767 LYS LYS GLN LYS ASP ASN LYS GLN TRP GLU LYS ASN LYS SEQRES 57 A 767 LYS ARG GLY LEU PHE LYS CYS GLU GLY CYS GLY SER GLN SEQRES 58 A 767 ALA GLN VAL ASP GLU ASN ALA ALA ARG VAL LEU GLY ARG SEQRES 59 A 767 VAL PHE TRP GLY GLU ILE GLU LEU PRO THR ALA ILE PRO SEQRES 1 C 122 G G G A U G C U U A C U U SEQRES 2 C 122 A G U C A U C U G G U U G SEQRES 3 C 122 G C A A A C C U C C G C G SEQRES 4 C 122 G A C C U U C G G G A C C SEQRES 5 C 122 A A U G G A G A G G A A C SEQRES 6 C 122 C C A G C C G A G A A G C SEQRES 7 C 122 A U C G A G C C G G U A A SEQRES 8 C 122 A U G U U U A C C G G C U SEQRES 9 C 122 C U G A C A C C A A C U G SEQRES 10 C 122 G U G A A HET ZN A 801 1 HETNAM ZN ZINC ION FORMUL 3 ZN ZN 2+ HELIX 1 AA1 GLN A 37 ILE A 65 1 29 HELIX 2 AA2 GLN A 66 ARG A 68 5 3 HELIX 3 AA3 THR A 78 GLU A 87 1 10 HELIX 4 AA4 GLU A 101 ALA A 112 1 12 HELIX 5 AA5 THR A 126 SER A 138 1 13 HELIX 6 AA6 GLU A 144 ASP A 154 1 11 HELIX 7 AA7 GLN A 156 TYR A 175 1 20 HELIX 8 AA8 TYR A 175 GLN A 198 1 24 HELIX 9 AA9 GLU A 206 LEU A 218 1 13 HELIX 10 AB1 ALA A 230 LYS A 237 1 8 HELIX 11 AB2 GLN A 241 SER A 249 1 9 HELIX 12 AB3 THR A 336 SER A 347 1 12 HELIX 13 AB4 ASP A 356 ARG A 363 1 8 HELIX 14 AB5 ARG A 364 TYR A 366 5 3 HELIX 15 AB6 THR A 466 ARG A 476 1 11 HELIX 16 AB7 GLN A 483 PHE A 499 1 17 HELIX 17 AB8 ASN A 502 LEU A 507 1 6 HELIX 18 AB9 SER A 569 SER A 585 1 17 HELIX 19 AC1 GLU A 586 THR A 595 1 10 HELIX 20 AC2 LEU A 618 ASN A 647 1 30 HELIX 21 AC3 PRO A 662 GLU A 666 5 5 HELIX 22 AC4 GLU A 671 PHE A 678 5 8 HELIX 23 AC5 ALA A 680 GLY A 696 1 17 HELIX 24 AC6 LYS A 722 GLY A 731 1 10 HELIX 25 AC7 GLN A 743 TRP A 757 1 15 SHEET 1 AA1 4 LEU A 24 ARG A 26 0 SHEET 2 AA1 4 ILE A 450 PHE A 454 -1 O PHE A 452 N LEU A 24 SHEET 3 AA1 4 ILE A 436 LEU A 441 -1 N HIS A 440 O GLY A 451 SHEET 4 AA1 4 LYS A 387 PHE A 389 -1 N LYS A 387 O LEU A 441 SHEET 1 AA2 4 LEU A 28 LEU A 29 0 SHEET 2 AA2 4 LEU A 416 PHE A 420 -1 O ALA A 419 N LEU A 29 SHEET 3 AA2 4 VAL A 402 LEU A 405 -1 N LEU A 405 O LEU A 416 SHEET 4 AA2 4 ALA A 396 ASP A 397 -1 N ASP A 397 O VAL A 402 SHEET 1 AA3 5 PHE A 533 LEU A 535 0 SHEET 2 AA3 5 ALA A 519 PHE A 524 -1 N ALA A 519 O LEU A 535 SHEET 3 AA3 5 LEU A 509 ALA A 511 -1 N LEU A 509 O PHE A 524 SHEET 4 AA3 5 LEU A 651 LEU A 654 1 O VAL A 653 N LEU A 510 SHEET 5 AA3 5 ARG A 698 THR A 701 1 O VAL A 700 N ILE A 652 LINK SG CYS A 711 ZN ZN A 801 1555 1555 2.33 LINK SG CYS A 714 ZN ZN A 801 1555 1555 2.33 LINK SG CYS A 735 ZN ZN A 801 1555 1555 2.35 LINK SG CYS A 738 ZN ZN A 801 1555 1555 2.34 SITE 1 AC1 4 CYS A 711 CYS A 714 CYS A 735 CYS A 738 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