HEADER ANTIVIRAL PROTEIN 04-AUG-24 9J19 TITLE THE CRYSTAL STRUCTURE OF COVID-19 MAIN PROTEASE IN COMPLEX WITH AN TITLE 2 INHIBITOR MINOCYCLINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: 3C-LIKE PROTEINASE NSP5; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: 3CL-PRO,3CLP,MAIN PROTEASE,MPRO,NON-STRUCTURAL PROTEIN 5, COMPND 5 NSP5,SARS CORONAVIRUS MAIN PROTEINASE; COMPND 6 EC: 3.4.22.69; COMPND 7 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 GENE: REP, 1A-1B; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS SARS-COV-2, MPRO, PROTEASE, ANTIVIRAL, ANTIVIRAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.SINGH,K.JANGID,P.DHAKA,S.TOMAR,P.KUMAR REVDAT 3 09-APR-25 9J19 1 JRNL REVDAT 2 12-MAR-25 9J19 1 TITLE REVDAT 1 12-FEB-25 9J19 0 JRNL AUTH A.SINGH,K.JANGID,S.NEHUL,P.DHAKA,R.RANI,A.PAREEK,G.K.SHARMA, JRNL AUTH 2 P.KUMAR,S.TOMAR JRNL TITL STRUCTURAL AND MECHANISTIC INSIGHTS INTO THE MAIN PROTEASE JRNL TITL 2 (MPRO) DIMER INTERFACE DESTABILIZATION INHIBITOR: UNVEILING JRNL TITL 3 NEW THERAPEUTIC AVENUES AGAINST SARS-COV-2. JRNL REF BIOCHEMISTRY V. 64 1589 2025 JRNL REFN ISSN 0006-2960 JRNL PMID 39882595 JRNL DOI 10.1021/ACS.BIOCHEM.4C00535 REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0403 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 23.17 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 16757 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) : 0.253 REMARK 3 R VALUE (WORKING SET) : 0.250 REMARK 3 FREE R VALUE : 0.314 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 877 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.77 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1210 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.92 REMARK 3 BIN R VALUE (WORKING SET) : 0.3190 REMARK 3 BIN FREE R VALUE SET COUNT : 74 REMARK 3 BIN FREE R VALUE : 0.3350 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4524 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 33 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 38.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -5.06000 REMARK 3 B22 (A**2) : 8.49000 REMARK 3 B33 (A**2) : -3.43000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.452 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.409 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 20.259 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.882 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.837 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4671 ; 0.005 ; 0.011 REMARK 3 BOND LENGTHS OTHERS (A): 4345 ; 0.001 ; 0.016 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6359 ; 1.307 ; 1.651 REMARK 3 BOND ANGLES OTHERS (DEGREES): 9978 ; 0.437 ; 1.569 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 581 ; 7.740 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 28 ; 8.287 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 750 ;17.273 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 719 ; 0.059 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5500 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1096 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 2333 ; 2.939 ; 3.754 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 2333 ; 2.938 ; 3.754 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2911 ; 4.881 ; 6.733 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 2912 ; 4.881 ; 6.733 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2338 ; 2.723 ; 3.953 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 2339 ; 2.722 ; 3.954 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 3449 ; 4.645 ; 7.227 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 19160 ; 9.880 ;44.580 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 19161 ; 9.879 ;44.580 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 9J19 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 05-AUG-24. REMARK 100 THE DEPOSITION ID IS D_1300050142. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-SEP-23 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-007 HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54184 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : RIGAKU HYPIX-6000HE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : CRYSALISPRO REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17733 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 23.960 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 10.50 REMARK 200 R MERGE (I) : 0.18500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.83 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 7ALH REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.44 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.39 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 24% PEG 4000, 100 MM HEPES, PH 7.5, 3% REMARK 280 DMSO, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-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 33.97250 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 50.65350 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 45.38150 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 50.65350 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 33.97250 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 45.38150 REMARK 290 SMTRY3 4 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: 1980 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 26350 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -10.0 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 ARG A 4 REMARK 465 LEU A 141 REMARK 465 ASN A 142 REMARK 465 GLY B 138 REMARK 465 SER B 139 REMARK 465 PHE B 140 REMARK 465 LEU B 141 REMARK 465 ASN B 142 REMARK 465 GLY B 143 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 ASP A 33 -122.03 49.64 REMARK 500 HIS A 41 5.09 -67.18 REMARK 500 ASN A 84 -122.73 51.09 REMARK 500 PHE A 134 32.84 70.62 REMARK 500 TYR A 154 -87.84 49.27 REMARK 500 HIS A 164 -57.07 -121.89 REMARK 500 PRO A 184 49.55 -93.48 REMARK 500 ASN A 238 19.98 85.33 REMARK 500 ASP B 33 -122.48 54.21 REMARK 500 HIS B 41 2.82 -68.04 REMARK 500 ASN B 84 -124.67 52.20 REMARK 500 TYR B 154 -96.13 77.56 REMARK 500 HIS B 164 -55.74 -125.21 REMARK 500 PRO B 184 53.10 -90.49 REMARK 500 ASN B 214 -114.32 -96.65 REMARK 500 ASN B 238 25.69 83.54 REMARK 500 GLU B 290 50.79 -119.42 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 60 0.11 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL DBREF 9J19 A 5 299 UNP P0DTD1 R1AB_SARS2 3268 3562 DBREF 9J19 B 5 299 UNP P0DTD1 R1AB_SARS2 3268 3562 SEQADV 9J19 ARG A 4 UNP P0DTD1 EXPRESSION TAG SEQADV 9J19 ARG B 4 UNP P0DTD1 EXPRESSION TAG SEQRES 1 A 296 ARG LYS MET ALA PHE PRO SER GLY LYS VAL GLU GLY CYS SEQRES 2 A 296 MET VAL GLN VAL THR CYS GLY THR THR THR LEU ASN GLY SEQRES 3 A 296 LEU TRP LEU ASP ASP VAL VAL TYR CYS PRO ARG HIS VAL SEQRES 4 A 296 ILE CYS THR SER GLU ASP MET LEU ASN PRO ASN TYR GLU SEQRES 5 A 296 ASP LEU LEU ILE ARG LYS SER ASN HIS ASN PHE LEU VAL SEQRES 6 A 296 GLN ALA GLY ASN VAL GLN LEU ARG VAL ILE GLY HIS SER SEQRES 7 A 296 MET GLN ASN CYS VAL LEU LYS LEU LYS VAL ASP THR ALA SEQRES 8 A 296 ASN PRO LYS THR PRO LYS TYR LYS PHE VAL ARG ILE GLN SEQRES 9 A 296 PRO GLY GLN THR PHE SER VAL LEU ALA CYS TYR ASN GLY SEQRES 10 A 296 SER PRO SER GLY VAL TYR GLN CYS ALA MET ARG PRO ASN SEQRES 11 A 296 PHE THR ILE LYS GLY SER PHE LEU ASN GLY SER CYS GLY SEQRES 12 A 296 SER VAL GLY PHE ASN ILE ASP TYR ASP CYS VAL SER PHE SEQRES 13 A 296 CYS TYR MET HIS HIS MET GLU LEU PRO THR GLY VAL HIS SEQRES 14 A 296 ALA GLY THR ASP LEU GLU GLY ASN PHE TYR GLY PRO PHE SEQRES 15 A 296 VAL ASP ARG GLN THR ALA GLN ALA ALA GLY THR ASP THR SEQRES 16 A 296 THR ILE THR VAL ASN VAL LEU ALA TRP LEU TYR ALA ALA SEQRES 17 A 296 VAL ILE ASN GLY ASP ARG TRP PHE LEU ASN ARG PHE THR SEQRES 18 A 296 THR THR LEU ASN ASP PHE ASN LEU VAL ALA MET LYS TYR SEQRES 19 A 296 ASN TYR GLU PRO LEU THR GLN ASP HIS VAL ASP ILE LEU SEQRES 20 A 296 GLY PRO LEU SER ALA GLN THR GLY ILE ALA VAL LEU ASP SEQRES 21 A 296 MET CYS ALA SER LEU LYS GLU LEU LEU GLN ASN GLY MET SEQRES 22 A 296 ASN GLY ARG THR ILE LEU GLY SER ALA LEU LEU GLU ASP SEQRES 23 A 296 GLU PHE THR PRO PHE ASP VAL VAL ARG GLN SEQRES 1 B 296 ARG LYS MET ALA PHE PRO SER GLY LYS VAL GLU GLY CYS SEQRES 2 B 296 MET VAL GLN VAL THR CYS GLY THR THR THR LEU ASN GLY SEQRES 3 B 296 LEU TRP LEU ASP ASP VAL VAL TYR CYS PRO ARG HIS VAL SEQRES 4 B 296 ILE CYS THR SER GLU ASP MET LEU ASN PRO ASN TYR GLU SEQRES 5 B 296 ASP LEU LEU ILE ARG LYS SER ASN HIS ASN PHE LEU VAL SEQRES 6 B 296 GLN ALA GLY ASN VAL GLN LEU ARG VAL ILE GLY HIS SER SEQRES 7 B 296 MET GLN ASN CYS VAL LEU LYS LEU LYS VAL ASP THR ALA SEQRES 8 B 296 ASN PRO LYS THR PRO LYS TYR LYS PHE VAL ARG ILE GLN SEQRES 9 B 296 PRO GLY GLN THR PHE SER VAL LEU ALA CYS TYR ASN GLY SEQRES 10 B 296 SER PRO SER GLY VAL TYR GLN CYS ALA MET ARG PRO ASN SEQRES 11 B 296 PHE THR ILE LYS GLY SER PHE LEU ASN GLY SER CYS GLY SEQRES 12 B 296 SER VAL GLY PHE ASN ILE ASP TYR ASP CYS VAL SER PHE SEQRES 13 B 296 CYS TYR MET HIS HIS MET GLU LEU PRO THR GLY VAL HIS SEQRES 14 B 296 ALA GLY THR ASP LEU GLU GLY ASN PHE TYR GLY PRO PHE SEQRES 15 B 296 VAL ASP ARG GLN THR ALA GLN ALA ALA GLY THR ASP THR SEQRES 16 B 296 THR ILE THR VAL ASN VAL LEU ALA TRP LEU TYR ALA ALA SEQRES 17 B 296 VAL ILE ASN GLY ASP ARG TRP PHE LEU ASN ARG PHE THR SEQRES 18 B 296 THR THR LEU ASN ASP PHE ASN LEU VAL ALA MET LYS TYR SEQRES 19 B 296 ASN TYR GLU PRO LEU THR GLN ASP HIS VAL ASP ILE LEU SEQRES 20 B 296 GLY PRO LEU SER ALA GLN THR GLY ILE ALA VAL LEU ASP SEQRES 21 B 296 MET CYS ALA SER LEU LYS GLU LEU LEU GLN ASN GLY MET SEQRES 22 B 296 ASN GLY ARG THR ILE LEU GLY SER ALA LEU LEU GLU ASP SEQRES 23 B 296 GLU PHE THR PRO PHE ASP VAL VAL ARG GLN HET MIY A 401 33 HETNAM MIY (4S,4AS,5AR,12AS)-4,7-BIS(DIMETHYLAMINO)-3,10,12,12A- HETNAM 2 MIY TETRAHYDROXY-1,11-DIOXO-1,4,4A,5,5A,6,11,12A- HETNAM 3 MIY OCTAHYDROTETRACENE-2- CARBOXAMIDE HETSYN MIY MINOCYCLINE FORMUL 3 MIY C23 H27 N3 O7 HELIX 1 AA1 SER A 10 GLY A 15 1 6 HELIX 2 AA2 HIS A 41 CYS A 44 5 4 HELIX 3 AA3 GLU A 47 ASN A 51 5 5 HELIX 4 AA4 ASN A 53 ARG A 60 1 8 HELIX 5 AA5 SER A 62 HIS A 64 5 3 HELIX 6 AA6 ILE A 200 ASN A 214 1 15 HELIX 7 AA7 THR A 226 LYS A 236 1 11 HELIX 8 AA8 THR A 243 GLY A 258 1 16 HELIX 9 AA9 ALA A 260 GLY A 275 1 16 HELIX 10 AB1 THR A 292 GLN A 299 1 8 HELIX 11 AB2 SER B 10 GLY B 15 1 6 HELIX 12 AB3 HIS B 41 CYS B 44 5 4 HELIX 13 AB4 GLU B 47 ASN B 51 5 5 HELIX 14 AB5 ASN B 53 ARG B 60 1 8 HELIX 15 AB6 SER B 62 PHE B 66 5 5 HELIX 16 AB7 ILE B 200 ILE B 213 1 14 HELIX 17 AB8 THR B 226 MET B 235 1 10 HELIX 18 AB9 LYS B 236 ASN B 238 5 3 HELIX 19 AC1 THR B 243 GLY B 258 1 16 HELIX 20 AC2 ALA B 260 GLY B 275 1 16 HELIX 21 AC3 THR B 292 GLN B 299 1 8 SHEET 1 AA1 7 VAL A 73 LEU A 75 0 SHEET 2 AA1 7 PHE A 66 ALA A 70 -1 N ALA A 70 O VAL A 73 SHEET 3 AA1 7 MET A 17 CYS A 22 -1 N THR A 21 O LEU A 67 SHEET 4 AA1 7 THR A 25 LEU A 32 -1 O LEU A 27 N VAL A 20 SHEET 5 AA1 7 VAL A 35 PRO A 39 -1 O TYR A 37 N LEU A 30 SHEET 6 AA1 7 VAL A 86 VAL A 91 -1 O LEU A 89 N VAL A 36 SHEET 7 AA1 7 VAL A 77 GLN A 83 -1 N ILE A 78 O LYS A 90 SHEET 1 AA2 5 LYS A 100 PHE A 103 0 SHEET 2 AA2 5 CYS A 156 GLU A 166 1 O PHE A 159 N LYS A 102 SHEET 3 AA2 5 VAL A 148 ASP A 153 -1 N ASN A 151 O SER A 158 SHEET 4 AA2 5 THR A 111 TYR A 118 -1 N SER A 113 O PHE A 150 SHEET 5 AA2 5 SER A 121 ALA A 129 -1 O TYR A 126 N VAL A 114 SHEET 1 AA3 3 LYS A 100 PHE A 103 0 SHEET 2 AA3 3 CYS A 156 GLU A 166 1 O PHE A 159 N LYS A 102 SHEET 3 AA3 3 HIS A 172 THR A 175 -1 O THR A 175 N MET A 162 SHEET 1 AA4 7 VAL B 73 LEU B 75 0 SHEET 2 AA4 7 LEU B 67 ALA B 70 -1 N ALA B 70 O VAL B 73 SHEET 3 AA4 7 MET B 17 CYS B 22 -1 N THR B 21 O LEU B 67 SHEET 4 AA4 7 THR B 25 LEU B 32 -1 O LEU B 27 N VAL B 20 SHEET 5 AA4 7 VAL B 35 PRO B 39 -1 O TYR B 37 N LEU B 30 SHEET 6 AA4 7 VAL B 86 VAL B 91 -1 O LEU B 89 N VAL B 36 SHEET 7 AA4 7 VAL B 77 GLN B 83 -1 N ILE B 78 O LYS B 90 SHEET 1 AA5 5 LYS B 100 PHE B 103 0 SHEET 2 AA5 5 CYS B 156 GLU B 166 1 O PHE B 159 N LYS B 102 SHEET 3 AA5 5 VAL B 148 ASP B 153 -1 N ASN B 151 O SER B 158 SHEET 4 AA5 5 THR B 111 TYR B 118 -1 N SER B 113 O PHE B 150 SHEET 5 AA5 5 SER B 121 ALA B 129 -1 O TYR B 126 N VAL B 114 SHEET 1 AA6 3 LYS B 100 PHE B 103 0 SHEET 2 AA6 3 CYS B 156 GLU B 166 1 O PHE B 159 N LYS B 102 SHEET 3 AA6 3 HIS B 172 THR B 175 -1 O THR B 175 N MET B 162 CRYST1 67.945 90.763 101.307 90.00 90.00 90.00 P 21 21 21 8 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 0.014718 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011018 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009871 0.00000 TER 2281 GLN A 299 TER 4537 GLN B 299 HETATM 4538 O8 MIY A 401 -3.281 5.138 -26.770 0.80 66.31 O HETATM 4539 C21 MIY A 401 -4.200 5.363 -27.539 0.80 68.08 C HETATM 4540 N2 MIY A 401 -3.909 5.655 -28.957 0.80 65.15 N HETATM 4541 C2 MIY A 401 -5.611 5.303 -27.054 0.80 73.89 C HETATM 4542 C1 MIY A 401 -6.676 5.816 -27.883 0.80 73.98 C HETATM 4543 O1 MIY A 401 -6.519 6.021 -29.097 0.80 71.08 O HETATM 4544 C3 MIY A 401 -5.948 4.663 -25.857 0.80 80.11 C HETATM 4545 O2 MIY A 401 -5.032 4.048 -25.034 0.80 79.28 O HETATM 4546 C4 MIY A 401 -7.405 4.592 -25.449 0.80 81.11 C HETATM 4547 N1 MIY A 401 -7.636 4.105 -24.051 0.80 78.06 N HETATM 4548 C20 MIY A 401 -6.826 4.710 -22.990 0.80 79.22 C HETATM 4549 C19 MIY A 401 -7.724 2.654 -23.879 0.80 70.44 C HETATM 4550 C5 MIY A 401 -8.053 5.968 -25.738 0.80 78.45 C HETATM 4551 C18 MIY A 401 -8.022 6.262 -27.241 0.80 74.39 C HETATM 4552 O7 MIY A 401 -8.101 7.675 -27.411 0.80 76.91 O HETATM 4553 C17 MIY A 401 -9.239 5.709 -27.936 0.80 68.16 C HETATM 4554 O6 MIY A 401 -9.043 5.006 -29.090 0.80 67.86 O HETATM 4555 C16 MIY A 401 -10.476 5.974 -27.442 0.80 67.35 C HETATM 4556 C7 MIY A 401 -10.571 6.645 -26.084 0.80 71.54 C HETATM 4557 C6 MIY A 401 -9.449 6.198 -25.131 0.80 75.45 C HETATM 4558 C15 MIY A 401 -11.676 5.717 -28.216 0.80 63.13 C HETATM 4559 O5 MIY A 401 -11.613 5.388 -29.449 0.80 59.98 O HETATM 4560 C14 MIY A 401 -12.978 5.819 -27.576 0.80 60.60 C HETATM 4561 C9 MIY A 401 -13.113 6.149 -26.211 0.80 66.66 C HETATM 4562 C8 MIY A 401 -11.914 6.436 -25.354 0.80 69.60 C HETATM 4563 C13 MIY A 401 -14.133 5.556 -28.339 0.80 56.42 C HETATM 4564 O4 MIY A 401 -13.991 5.220 -29.669 0.80 49.43 O HETATM 4565 C12 MIY A 401 -15.384 5.623 -27.738 0.80 59.42 C HETATM 4566 C11 MIY A 401 -15.507 5.959 -26.398 0.80 58.60 C HETATM 4567 C10 MIY A 401 -14.397 6.244 -25.626 0.80 56.89 C HETATM 4568 N7 MIY A 401 -14.547 6.565 -24.227 0.80 54.82 N HETATM 4569 CN7 MIY A 401 -15.834 6.987 -23.688 0.80 51.97 C HETATM 4570 C71 MIY A 401 -13.907 5.682 -23.254 0.80 57.27 C CONECT 4538 4539 CONECT 4539 4538 4540 4541 CONECT 4540 4539 CONECT 4541 4539 4542 4544 CONECT 4542 4541 4543 4551 CONECT 4543 4542 CONECT 4544 4541 4545 4546 CONECT 4545 4544 CONECT 4546 4544 4547 4550 CONECT 4547 4546 4548 4549 CONECT 4548 4547 CONECT 4549 4547 CONECT 4550 4546 4551 4557 CONECT 4551 4542 4550 4552 4553 CONECT 4552 4551 CONECT 4553 4551 4554 4555 CONECT 4554 4553 CONECT 4555 4553 4556 4558 CONECT 4556 4555 4557 4562 CONECT 4557 4550 4556 CONECT 4558 4555 4559 4560 CONECT 4559 4558 CONECT 4560 4558 4561 4563 CONECT 4561 4560 4562 4567 CONECT 4562 4556 4561 CONECT 4563 4560 4564 4565 CONECT 4564 4563 CONECT 4565 4563 4566 CONECT 4566 4565 4567 CONECT 4567 4561 4566 4568 CONECT 4568 4567 4569 4570 CONECT 4569 4568 CONECT 4570 4568 MASTER 305 0 1 21 30 0 0 6 4557 2 33 46 END