HEADER VIRAL PROTEIN 30-JUN-24 9FWS TITLE CRYSTAL STRUCTURE OF SARS-COV-2 NSP10-NSP14 (EXON) IN COMPLEX WITH TITLE 2 VT00258 COMPND MOL_ID: 1; COMPND 2 MOLECULE: NON-STRUCTURAL PROTEIN 10; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: NSP10,GROWTH FACTOR-LIKE PEPTIDE,GFL; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: GUANINE-N7 METHYLTRANSFERASE NSP14; COMPND 8 CHAIN: B; COMPND 9 SYNONYM: NON-STRUCTURAL PROTEIN 14,NSP14,PROOFREADING EXORIBONUCLEASE COMPND 10 NSP14,EXON; COMPND 11 EC: 2.1.1.56,3.1.13.-; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SEVERE ACUTE RESPIRATORY SYNDROME CORONAVIRUS SOURCE 3 2; SOURCE 4 ORGANISM_TAXID: 2697049; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: SEVERE ACUTE RESPIRATORY SYNDROME CORONAVIRUS SOURCE 9 2; SOURCE 10 ORGANISM_TAXID: 2697049; SOURCE 11 GENE: REP, 1A-1B; SOURCE 12 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 13 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS EXORIBONUCLEASE, NSP10, NSP14, FRAGMENT SCREEN, VIRAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR T.KROJER,F.KOZIELSKI,C.SELE,M.NYBLOM,S.Z.FISHER,W.KNECHT REVDAT 2 28-JAN-26 9FWS 1 JRNL REVDAT 1 09-JUL-25 9FWS 0 JRNL AUTH F.KOZIELSKI,S.Z.FISHER,S.MA,F.AL BUSAIDI,E.KRUPINSKA, JRNL AUTH 2 M.NYBLOM,C.SELE,H.M.SULLIVAN,T.KROJER,W.KNECHT JRNL TITL STRUCTURAL BASIS FOR SMALL MOLECULE BINDING TO THE JRNL TITL 2 SARS-COV-2 NSP10-NSP14 EXON COMPLEX. JRNL REF NUCLEIC ACIDS RES. V. 53 2025 JRNL REFN ESSN 1362-4962 JRNL PMID 40794865 JRNL DOI 10.1093/NAR/GKAF753 REMARK 2 REMARK 2 RESOLUTION. 1.43 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.10.4 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.43 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.26 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 73372 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.193 REMARK 3 R VALUE (WORKING SET) : 0.192 REMARK 3 FREE R VALUE : 0.213 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 3746 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 1.43 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 1.44 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 91.98 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : NULL REMARK 3 BIN R VALUE (WORKING + TEST SET) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2444 REMARK 3 BIN FREE R VALUE : 0.2286 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 70 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3212 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 19 REMARK 3 SOLVENT ATOMS : 383 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.53590 REMARK 3 B22 (A**2) : 0.94780 REMARK 3 B33 (A**2) : -0.41180 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.77240 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.180 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.071 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.070 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.068 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.068 REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.961 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.952 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 3350 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 4561 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 1109 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES : 566 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 3350 ; 10.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 445 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 3252 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.011 REMARK 3 BOND ANGLES (DEGREES) : 1.10 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 4.42 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 14.67 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 9FWS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 01-JUL-24. REMARK 100 THE DEPOSITION ID IS D_1292139867. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-JUL-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 : MAX IV REMARK 200 BEAMLINE : BIOMAX REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97625 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS JAN 10, 2022 REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.7 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 73397 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.433 REMARK 200 RESOLUTION RANGE LOW (A) : 46.632 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 6.780 REMARK 200 R MERGE (I) : 0.04850 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.4600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.89 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 46.63 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.73 REMARK 200 R MERGE FOR SHELL (I) : 0.04060 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 47.94 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.25 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.21 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MORPHEUS BUFFER 2 (PH: 7.5): 0.10M - REMARK 280 MORPHEUS ETHYLENE GLYCOLS: 21.50%W/V MORPHEUS AMINO ACIDS: 0.11M, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y+1/2,-Z 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 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 50.01750 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5120 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18020 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -24.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 0 REMARK 465 ALA B 1 REMARK 465 GLU B 2 REMARK 465 ARG B 289 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 ASP A 131 CG OD1 OD2 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 THR A 39 -168.67 -110.23 REMARK 500 PRO A 86 -72.39 -31.92 REMARK 500 TYR A 126 46.87 -140.96 REMARK 500 LEU B 38 -154.44 -133.41 REMARK 500 MET B 62 50.21 -100.64 REMARK 500 ARG B 98 -96.42 66.86 REMARK 500 LEU B 107 -57.27 -123.09 REMARK 500 ASN B 130 -168.71 -174.79 REMARK 500 ALA B 187 76.76 64.74 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 203 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 74 SG REMARK 620 2 CYS A 77 SG 116.6 REMARK 620 3 HIS A 83 NE2 104.2 115.1 REMARK 620 4 CYS A 90 SG 112.0 108.4 99.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 204 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 117 SG REMARK 620 2 CYS A 120 SG 107.2 REMARK 620 3 CYS A 128 SG 110.4 108.5 REMARK 620 4 CYS A 130 SG 99.6 121.2 109.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 302 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 207 SG REMARK 620 2 CYS B 210 SG 118.7 REMARK 620 3 CYS B 226 SG 113.5 107.7 REMARK 620 4 HIS B 229 ND1 105.8 121.4 85.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 301 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 257 NE2 REMARK 620 2 CYS B 261 SG 104.1 REMARK 620 3 HIS B 264 ND1 118.5 104.7 REMARK 620 4 CYS B 279 SG 108.7 110.2 110.2 REMARK 620 N 1 2 3 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 9FWH RELATED DB: PDB REMARK 900 RELATED ID: 9FWI RELATED DB: PDB REMARK 900 RELATED ID: 9FWJ RELATED DB: PDB REMARK 900 RELATED ID: 9FWK RELATED DB: PDB REMARK 900 RELATED ID: 9FWL RELATED DB: PDB REMARK 900 RELATED ID: 9FWM RELATED DB: PDB REMARK 900 RELATED ID: 9FWP RELATED DB: PDB REMARK 900 RELATED ID: 9FWO RELATED DB: PDB REMARK 900 RELATED ID: 9FWQ RELATED DB: PDB REMARK 900 RELATED ID: 9FWN RELATED DB: PDB REMARK 900 RELATED ID: 9FWR RELATED DB: PDB DBREF 9FWS A 1 131 UNP P0DTC1 R1A_SARS2 4254 4384 DBREF 9FWS B 1 289 UNP P0DTD1 R1AB_SARS2 5926 6214 SEQADV 9FWS MET B 0 UNP P0DTD1 INITIATING METHIONINE SEQRES 1 A 131 ALA GLY ASN ALA THR GLU VAL PRO ALA ASN SER THR VAL SEQRES 2 A 131 LEU SER PHE CYS ALA PHE ALA VAL ASP ALA ALA LYS ALA SEQRES 3 A 131 TYR LYS ASP TYR LEU ALA SER GLY GLY GLN PRO ILE THR SEQRES 4 A 131 ASN CYS VAL LYS MET LEU CYS THR HIS THR GLY THR GLY SEQRES 5 A 131 GLN ALA ILE THR VAL THR PRO GLU ALA ASN MET ASP GLN SEQRES 6 A 131 GLU SER PHE GLY GLY ALA SER CYS CYS LEU TYR CYS ARG SEQRES 7 A 131 CYS HIS ILE ASP HIS PRO ASN PRO LYS GLY PHE CYS ASP SEQRES 8 A 131 LEU LYS GLY LYS TYR VAL GLN ILE PRO THR THR CYS ALA SEQRES 9 A 131 ASN ASP PRO VAL GLY PHE THR LEU LYS ASN THR VAL CYS SEQRES 10 A 131 THR VAL CYS GLY MET TRP LYS GLY TYR GLY CYS SER CYS SEQRES 11 A 131 ASP SEQRES 1 B 290 MET ALA GLU ASN VAL THR GLY LEU PHE LYS ASP CYS SER SEQRES 2 B 290 LYS VAL ILE THR GLY LEU HIS PRO THR GLN ALA PRO THR SEQRES 3 B 290 HIS LEU SER VAL ASP THR LYS PHE LYS THR GLU GLY LEU SEQRES 4 B 290 CYS VAL ASP ILE PRO GLY ILE PRO LYS ASP MET THR TYR SEQRES 5 B 290 ARG ARG LEU ILE SER MET MET GLY PHE LYS MET ASN TYR SEQRES 6 B 290 GLN VAL ASN GLY TYR PRO ASN MET PHE ILE THR ARG GLU SEQRES 7 B 290 GLU ALA ILE ARG HIS VAL ARG ALA TRP ILE GLY PHE ASP SEQRES 8 B 290 VAL GLU GLY CYS HIS ALA THR ARG GLU ALA VAL GLY THR SEQRES 9 B 290 ASN LEU PRO LEU GLN LEU GLY PHE SER THR GLY VAL ASN SEQRES 10 B 290 LEU VAL ALA VAL PRO THR GLY TYR VAL ASP THR PRO ASN SEQRES 11 B 290 ASN THR ASP PHE SER ARG VAL SER ALA LYS PRO PRO PRO SEQRES 12 B 290 GLY ASP GLN PHE LYS HIS LEU ILE PRO LEU MET TYR LYS SEQRES 13 B 290 GLY LEU PRO TRP ASN VAL VAL ARG ILE LYS ILE VAL GLN SEQRES 14 B 290 MET LEU SER ASP THR LEU LYS ASN LEU SER ASP ARG VAL SEQRES 15 B 290 VAL PHE VAL LEU TRP ALA HIS GLY PHE GLU LEU THR SER SEQRES 16 B 290 MET LYS TYR PHE VAL LYS ILE GLY PRO GLU ARG THR CYS SEQRES 17 B 290 CYS LEU CYS ASP ARG ARG ALA THR CYS PHE SER THR ALA SEQRES 18 B 290 SER ASP THR TYR ALA CYS TRP HIS HIS SER ILE GLY PHE SEQRES 19 B 290 ASP TYR VAL TYR ASN PRO PHE MET ILE ASP VAL GLN GLN SEQRES 20 B 290 TRP GLY PHE THR GLY ASN LEU GLN SER ASN HIS ASP LEU SEQRES 21 B 290 TYR CYS GLN VAL HIS GLY ASN ALA HIS VAL ALA SER CYS SEQRES 22 B 290 ASP ALA ILE MET THR ARG CYS LEU ALA VAL HIS GLU CYS SEQRES 23 B 290 PHE VAL LYS ARG HET MI7 A 201 11 HET DMS A 202 4 HET ZN A 203 1 HET ZN A 204 1 HET ZN B 301 1 HET ZN B 302 1 HETNAM MI7 7-METHOXY-1H-INDAZOLE HETNAM DMS DIMETHYL SULFOXIDE HETNAM ZN ZINC ION FORMUL 3 MI7 C8 H8 N2 O FORMUL 4 DMS C2 H6 O S FORMUL 5 ZN 4(ZN 2+) FORMUL 9 HOH *383(H2 O) HELIX 1 AA1 VAL A 7 ALA A 9 5 3 HELIX 2 AA2 ASN A 10 ALA A 20 1 11 HELIX 3 AA3 ASP A 22 SER A 33 1 12 HELIX 4 AA4 ALA A 71 CYS A 73 5 3 HELIX 5 AA5 CYS A 74 HIS A 80 1 7 HELIX 6 AA6 THR A 102 ALA A 104 5 3 HELIX 7 AA7 ASP A 106 ASN A 114 1 9 HELIX 8 AA8 ASP B 30 LYS B 32 5 3 HELIX 9 AA9 THR B 75 HIS B 82 1 8 HELIX 10 AB1 GLY B 143 LYS B 155 5 13 HELIX 11 AB2 PRO B 158 LYS B 175 1 18 HELIX 12 AB3 HIS B 188 LYS B 196 1 9 HELIX 13 AB4 GLN B 245 GLY B 248 5 4 HELIX 14 AB5 ASN B 252 LEU B 259 1 8 HELIX 15 AB6 VAL B 269 VAL B 287 1 19 SHEET 1 AA1 3 ILE A 55 THR A 56 0 SHEET 2 AA1 3 TYR A 96 PRO A 100 -1 O TYR A 96 N THR A 56 SHEET 3 AA1 3 GLN A 65 GLY A 69 -1 N PHE A 68 O VAL A 97 SHEET 1 AA2 2 LYS B 34 THR B 35 0 SHEET 2 AA2 2 LEU B 38 CYS B 39 -1 O LEU B 38 N THR B 35 SHEET 1 AA3 3 ARG B 53 ILE B 55 0 SHEET 2 AA3 3 THR B 122 ASP B 126 -1 O ASP B 126 N ARG B 53 SHEET 3 AA3 3 THR B 131 ARG B 135 -1 O ASP B 132 N VAL B 125 SHEET 1 AA4 4 ASN B 116 VAL B 118 0 SHEET 2 AA4 4 ASN B 104 PHE B 111 -1 N LEU B 109 O LEU B 117 SHEET 3 AA4 4 TRP B 86 ALA B 96 -1 N ASP B 90 O GLY B 110 SHEET 4 AA4 4 ALA B 138 LYS B 139 -1 O LYS B 139 N HIS B 95 SHEET 1 AA5 5 ASN B 116 VAL B 118 0 SHEET 2 AA5 5 ASN B 104 PHE B 111 -1 N LEU B 109 O LEU B 117 SHEET 3 AA5 5 TRP B 86 ALA B 96 -1 N ASP B 90 O GLY B 110 SHEET 4 AA5 5 VAL B 182 LEU B 185 1 O VAL B 182 N ILE B 87 SHEET 5 AA5 5 PHE B 240 ASP B 243 1 O PHE B 240 N PHE B 183 SHEET 1 AA6 4 VAL B 199 LYS B 200 0 SHEET 2 AA6 4 TYR B 235 TYR B 237 1 O VAL B 236 N LYS B 200 SHEET 3 AA6 4 CYS B 216 SER B 218 -1 N PHE B 217 O TYR B 235 SHEET 4 AA6 4 THR B 223 ALA B 225 -1 O THR B 223 N SER B 218 LINK SG CYS A 74 ZN ZN A 203 1555 1555 2.29 LINK SG CYS A 77 ZN ZN A 203 1555 1555 2.32 LINK NE2 HIS A 83 ZN ZN A 203 1555 1555 2.05 LINK SG CYS A 90 ZN ZN A 203 1555 1555 2.33 LINK SG CYS A 117 ZN ZN A 204 1555 1555 2.31 LINK SG CYS A 120 ZN ZN A 204 1555 1555 2.34 LINK SG CYS A 128 ZN ZN A 204 1555 1555 2.33 LINK SG CYS A 130 ZN ZN A 204 1555 1555 2.26 LINK SG CYS B 207 ZN ZN B 302 1555 1555 2.24 LINK SG CYS B 210 ZN ZN B 302 1555 1555 2.30 LINK SG CYS B 226 ZN ZN B 302 1555 1555 2.34 LINK ND1 HIS B 229 ZN ZN B 302 1555 1555 1.78 LINK NE2 HIS B 257 ZN ZN B 301 1555 1555 2.05 LINK SG CYS B 261 ZN ZN B 301 1555 1555 2.28 LINK ND1 HIS B 264 ZN ZN B 301 1555 1555 2.06 LINK SG CYS B 279 ZN ZN B 301 1555 1555 2.32 CRYST1 44.042 100.035 51.384 90.00 114.83 90.00 P 1 21 1 2 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 0.022706 0.000000 0.010506 0.00000 SCALE2 0.000000 0.009997 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021444 0.00000 CONECT 520 3265 CONECT 546 3265 CONECT 599 3265 CONECT 651 3265 CONECT 861 3266 CONECT 881 3266 CONECT 942 3266 CONECT 954 3266 CONECT 2599 3268 CONECT 2619 3268 CONECT 2740 3268 CONECT 2771 3268 CONECT 3006 3267 CONECT 3040 3267 CONECT 3063 3267 CONECT 3176 3267 CONECT 3250 3251 CONECT 3251 3250 3252 CONECT 3252 3251 3253 3260 CONECT 3253 3252 3254 CONECT 3254 3253 3255 CONECT 3255 3254 3256 CONECT 3256 3255 3257 3260 CONECT 3257 3256 3258 CONECT 3258 3257 3259 CONECT 3259 3258 3260 CONECT 3260 3252 3256 3259 CONECT 3261 3262 3263 3264 CONECT 3262 3261 CONECT 3263 3261 CONECT 3264 3261 CONECT 3265 520 546 599 651 CONECT 3266 861 881 942 954 CONECT 3267 3006 3040 3063 3176 CONECT 3268 2599 2619 2740 2771 MASTER 306 0 6 15 21 0 0 6 3614 2 35 34 END