HEADER VIRAL PROTEIN 07-DEC-22 8BWU TITLE CRYSTAL STRUCTURE OF SARS-COV-2 NSP14 METHYLTRANSFERASE DOMAIN IN TITLE 2 COMPLEX WITH THE SS148 INHIBITOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSCRIPTION FACTOR ETV6,PROOFREADING EXORIBONUCLEASE COMPND 3 NSP14; COMPND 4 CHAIN: A; COMPND 5 SYNONYM: ETS TRANSLOCATION VARIANT 6,ETS-RELATED PROTEIN TEL1,TEL, COMPND 6 EXON,GUANINE-N7 METHYLTRANSFERASE,NON-STRUCTURAL PROTEIN 14,NSP14; COMPND 7 EC: 3.1.13.-; COMPND 8 ENGINEERED: YES; COMPND 9 OTHER_DETAILS: SARS-COV-2 NSP14 METHYLTRANSFERASE DOMAIN (RESIDUES COMPND 10 300-527) IS N-TERMINALLY FUSED TO A CRYSTALLIZATION TAG TELSAM VIA A COMPND 11 PRO-ALA-ALA TRIPEPTIDE LINKER.,SARS-COV-2 NSP14 METHYLTRANSFERASE COMPND 12 DOMAIN (RESIDUES 300-527) IS N-TERMINALLY FUSED TO A CRYSTALLIZATION COMPND 13 TAG TELSAM VIA A PRO-ALA-ALA TRIPEPTIDE LINKER. SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SEVERE ACUTE RESPIRATORY SYNDROME CORONAVIRUS SOURCE 3 2; SOURCE 4 ORGANISM_TAXID: 2697049; SOURCE 5 GENE: ETV6, TEL, TEL1, REP, 1A-1B; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS VIRAL, SARS-COV-2, COVID-19, METHYLTRANSFERASE, RNA CAP, INHIBITOR, KEYWDS 2 SS148, VIRAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR E.KONKOLOVA,M.KLIMA,E.BOURA,J.JIN,H.U.KANISKAN,Y.HAN,M.VEDADI REVDAT 3 31-JAN-24 8BWU 1 JRNL REVDAT 2 22-NOV-23 8BWU 1 JRNL REVDAT 1 11-OCT-23 8BWU 0 JRNL AUTH A.NIGAM,M.F.D.HURLEY,F.LI,E.KONKOLOVA,M.KLIMA,J.TRYLCOVA, JRNL AUTH 2 R.POLLICE,S.S.CINAROGLU,R.LEVIN-KONIGSBERG,J.HANDJAYA, JRNL AUTH 3 M.SCHAPIRA,I.CHAU,S.PERVEEN,H.L.NG,H.UMIT KANISKAN,Y.HAN, JRNL AUTH 4 S.SINGH,C.GORGULLA,A.KUNDAJE,J.JIN,V.A.VOELZ,J.WEBER, JRNL AUTH 5 R.NENCKA,E.BOURA,M.VEDADI,A.ASPURU-GUZIK JRNL TITL DRUG DISCOVERY IN LOW DATA REGIMES: LEVERAGING A JRNL TITL 2 COMPUTATIONAL PIPELINE FOR THE DISCOVERY OF NOVEL SARS-COV-2 JRNL TITL 3 NSP14-MTASE INHIBITORS. JRNL REF BIORXIV 2024 JRNL REFN ISSN 2692-8205 JRNL PMID 37873443 JRNL DOI 10.1101/2023.10.03.560722 REMARK 2 REMARK 2 RESOLUTION. 2.36 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20_4459 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.36 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.33 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 13783 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.232 REMARK 3 R VALUE (WORKING SET) : 0.230 REMARK 3 FREE R VALUE : 0.264 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 689 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 47.3300 - 4.0400 1.00 2696 141 0.1873 0.2205 REMARK 3 2 4.0300 - 3.2000 1.00 2624 139 0.2163 0.2602 REMARK 3 3 3.2000 - 2.8000 1.00 2608 136 0.2720 0.3174 REMARK 3 4 2.8000 - 2.5400 0.99 2590 136 0.3128 0.3339 REMARK 3 5 2.5400 - 2.3600 0.99 2576 137 0.3384 0.3465 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.303 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 31.729 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 46.03 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 56.74 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.002 2237 REMARK 3 ANGLE : 0.416 3050 REMARK 3 CHIRALITY : 0.039 321 REMARK 3 PLANARITY : 0.003 406 REMARK 3 DIHEDRAL : 10.540 808 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 8BWU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 07-DEC-22. REMARK 100 THE DEPOSITION ID IS D_1292127200. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-SEP-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : BESSY REMARK 200 BEAMLINE : 14.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9184 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13850 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.360 REMARK 200 RESOLUTION RANGE LOW (A) : 47.330 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 19.90 REMARK 200 R MERGE (I) : 0.37830 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.6300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.36 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.44 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.2 REMARK 200 DATA REDUNDANCY IN SHELL : 15.90 REMARK 200 R MERGE FOR SHELL (I) : 3.60300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.540 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.8.3 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.92 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.36 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM BICINE/TRIZMA PH 8.5; 10% W/V REMARK 280 PEG 20.000, 20% V/V PEG MME 550; 20 MM D-GLUCOSE, 20 MM D- REMARK 280 MANNOSE, 20 MM D-GALACTOSE, 20 MM L-FUCOSE, 20 MM D-XYLOSE, 20 REMARK 280 MM N-ACETYL-D-GLUCOSAMINE, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 32.43400 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 16.21700 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 24.32550 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 8.10850 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 40.54250 REMARK 290 REMARK 290 REMARK: NULL 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 0 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14350 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 0.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 SER A 220 REMARK 465 ILE A 221 REMARK 465 ASP A 402 REMARK 465 THR A 403 REMARK 465 ARG A 404 REMARK 465 VAL A 405 REMARK 465 LEU A 406 REMARK 465 SER A 407 REMARK 465 ASN A 408 REMARK 465 LEU A 409 REMARK 465 ASN A 410 REMARK 465 LEU A 411 REMARK 465 PRO A 412 REMARK 465 GLY A 413 REMARK 465 CYS A 414 REMARK 465 ASP A 415 REMARK 465 GLY A 416 REMARK 465 GLY A 417 REMARK 465 SER A 418 REMARK 465 LEU A 419 REMARK 465 TYR A 420 REMARK 465 VAL A 421 REMARK 465 ASN A 422 REMARK 465 LYS A 423 REMARK 465 HIS A 424 REMARK 465 ALA A 425 REMARK 465 PHE A 426 REMARK 465 HIS A 427 REMARK 465 THR A 428 REMARK 465 PRO A 429 REMARK 465 ALA A 430 REMARK 465 PHE A 431 REMARK 465 ASP A 432 REMARK 465 LYS A 433 REMARK 465 GLY A 456 REMARK 465 LYS A 457 REMARK 465 GLN A 458 REMARK 465 VAL A 459 REMARK 465 VAL A 460 REMARK 465 SER A 461 REMARK 465 ASP A 462 REMARK 465 ILE A 463 REMARK 465 ASP A 464 REMARK 465 TYR A 465 REMARK 465 ARG A 525 REMARK 465 LEU A 526 REMARK 465 GLN A 527 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 ARG A 222 CG CD NE CZ NH1 NH2 REMARK 470 LEU A 223 CG CD1 CD2 REMARK 470 ARG A 253 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 295 CG CD CE NZ REMARK 470 GLN A 296 CG CD OE1 NE2 REMARK 470 PHE A 401 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LYS A 469 CG CD CE NZ 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 ALA A 225 -6.67 72.89 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 602 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 452 SG REMARK 620 2 CYS A 477 SG 113.4 REMARK 620 3 CYS A 484 SG 113.9 111.4 REMARK 620 4 HIS A 487 ND1 109.8 103.4 104.0 REMARK 620 N 1 2 3 DBREF 8BWU A 220 296 UNP P41212 ETV6_HUMAN 47 123 DBREF 8BWU A 300 527 UNP P0DTD1 R1AB_SARS2 6225 6452 SEQADV 8BWU GLU A 285 UNP P41212 VAL 112 CONFLICT SEQADV 8BWU PRO A 297 UNP P41212 LINKER SEQADV 8BWU ALA A 298 UNP P41212 LINKER SEQADV 8BWU ALA A 299 UNP P41212 LINKER SEQRES 1 A 308 SER ILE ARG LEU PRO ALA HIS LEU ARG LEU GLN PRO ILE SEQRES 2 A 308 TYR TRP SER ARG ASP ASP VAL ALA GLN TRP LEU LYS TRP SEQRES 3 A 308 ALA GLU ASN GLU PHE SER LEU ARG PRO ILE ASP SER ASN SEQRES 4 A 308 THR PHE GLU MET ASN GLY LYS ALA LEU LEU LEU LEU THR SEQRES 5 A 308 LYS GLU ASP PHE ARG TYR ARG SER PRO HIS SER GLY ASP SEQRES 6 A 308 GLU LEU TYR GLU LEU LEU GLN HIS ILE LEU LYS GLN PRO SEQRES 7 A 308 ALA ALA GLY ASP GLU LEU LYS ILE ASN ALA ALA CYS ARG SEQRES 8 A 308 LYS VAL GLN HIS MET VAL VAL LYS ALA ALA LEU LEU ALA SEQRES 9 A 308 ASP LYS PHE PRO VAL LEU HIS ASP ILE GLY ASN PRO LYS SEQRES 10 A 308 ALA ILE LYS CYS VAL PRO GLN ALA ASP VAL GLU TRP LYS SEQRES 11 A 308 PHE TYR ASP ALA GLN PRO CYS SER ASP LYS ALA TYR LYS SEQRES 12 A 308 ILE GLU GLU LEU PHE TYR SER TYR ALA THR HIS SER ASP SEQRES 13 A 308 LYS PHE THR ASP GLY VAL CYS LEU PHE TRP ASN CYS ASN SEQRES 14 A 308 VAL ASP ARG TYR PRO ALA ASN SER ILE VAL CYS ARG PHE SEQRES 15 A 308 ASP THR ARG VAL LEU SER ASN LEU ASN LEU PRO GLY CYS SEQRES 16 A 308 ASP GLY GLY SER LEU TYR VAL ASN LYS HIS ALA PHE HIS SEQRES 17 A 308 THR PRO ALA PHE ASP LYS SER ALA PHE VAL ASN LEU LYS SEQRES 18 A 308 GLN LEU PRO PHE PHE TYR TYR SER ASP SER PRO CYS GLU SEQRES 19 A 308 SER HIS GLY LYS GLN VAL VAL SER ASP ILE ASP TYR VAL SEQRES 20 A 308 PRO LEU LYS SER ALA THR CYS ILE THR ARG CYS ASN LEU SEQRES 21 A 308 GLY GLY ALA VAL CYS ARG HIS HIS ALA ASN GLU TYR ARG SEQRES 22 A 308 LEU TYR LEU ASP ALA TYR ASN MET MET ILE SER ALA GLY SEQRES 23 A 308 PHE SER LEU TRP VAL TYR LYS GLN PHE ASP THR TYR ASN SEQRES 24 A 308 LEU TRP ASN THR PHE THR ARG LEU GLN HET 6NR A 601 28 HET ZN A 602 1 HETNAM 6NR (2~{S})-2-AZANYL-4-[[(2~{S},3~{S},4~{R},5~{R})-5-(4- HETNAM 2 6NR AZANYL-5-CYANO-PYRROLO[2,3-D]PYRIMIDIN-7-YL)-3,4- HETNAM 3 6NR BIS(OXIDANYL)OXOLAN-2-YL]METHYLSULFANYL]BUTANOIC ACID HETNAM ZN ZINC ION FORMUL 2 6NR C16 H20 N6 O5 S FORMUL 3 ZN ZN 2+ FORMUL 4 HOH *26(H2 O) HELIX 1 AA1 GLN A 230 TRP A 234 5 5 HELIX 2 AA2 SER A 235 PHE A 250 1 16 HELIX 3 AA3 ASP A 256 GLU A 261 5 6 HELIX 4 AA4 ASN A 263 LEU A 268 1 6 HELIX 5 AA5 THR A 271 SER A 279 1 9 HELIX 6 AA6 SER A 282 GLN A 296 1 15 HELIX 7 AA7 ASP A 301 LYS A 325 1 25 HELIX 8 AA8 LYS A 359 ILE A 363 5 5 HELIX 9 AA9 SER A 369 SER A 374 1 6 HELIX 10 AB1 CYS A 477 GLY A 480 5 4 HELIX 11 AB2 CYS A 484 ALA A 504 1 21 HELIX 12 AB3 THR A 516 ASN A 521 1 6 HELIX 13 AB4 THR A 522 THR A 524 5 3 SHEET 1 AA1 7 GLU A 364 GLU A 365 0 SHEET 2 AA1 7 GLU A 347 ASP A 352 1 N PHE A 350 O GLU A 364 SHEET 3 AA1 7 VAL A 328 ILE A 332 1 N LEU A 329 O GLU A 347 SHEET 4 AA1 7 VAL A 381 TRP A 385 1 O LEU A 383 N HIS A 330 SHEET 5 AA1 7 SER A 396 ARG A 400 1 O ILE A 397 N PHE A 384 SHEET 6 AA1 7 SER A 507 TYR A 511 -1 O TRP A 509 N VAL A 398 SHEET 7 AA1 7 LEU A 439 GLN A 441 -1 N LYS A 440 O VAL A 510 SHEET 1 AA2 2 TYR A 446 SER A 448 0 SHEET 2 AA2 2 CYS A 473 THR A 475 1 O ILE A 474 N TYR A 446 LINK SG CYS A 452 ZN ZN A 602 1555 1555 2.32 LINK SG CYS A 477 ZN ZN A 602 1555 1555 2.32 LINK SG CYS A 484 ZN ZN A 602 1555 1555 2.32 LINK ND1 HIS A 487 ZN ZN A 602 1555 1555 2.08 CRYST1 109.309 109.309 48.651 90.00 90.00 120.00 P 65 6 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 0.009148 0.005282 0.000000 0.00000 SCALE2 0.000000 0.010564 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020555 0.00000