HEADER VIRAL PROTEIN 13-APR-25 9O6F TITLE CRYSTAL STRUCTURE OF SARS-COV-2 MPRO S113A IN COMPLEX WITH PFIZER TITLE 2 INTRAVENOUS INHIBITOR PF-00835231 CAVEAT 9O6F V2M A 401 HAS WRONG CHIRALITY AT ATOM C27 V2M B 401 HAS CAVEAT 2 9O6F WRONG CHIRALITY AT ATOM C27 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; COMPND 8 MUTATION: 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-GOLD(DE3)PLYSS AG'; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 866768 KEYWDS SARS2, SARS-COV-2, MPRO, S113A, COVID19, VIRAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.N.ZVORNICANIN,A.M.SHAQRA,C.A.SCHIFFER REVDAT 2 28-JAN-26 9O6F 1 JRNL REVDAT 1 10-DEC-25 9O6F 0 JRNL AUTH S.N.ZVORNICANIN,A.M.SHAQRA,J.FLYNN,L.E.INTRAVAIA, JRNL AUTH 2 H.C.MARTINEZ,W.JIA,D.K.GUPTA,S.MOQUIN,D.DOVALA,D.N.BOLON, JRNL AUTH 3 B.A.KELCH,C.A.SCHIFFER,N.K.YILMAZ JRNL TITL COOPERATIVITY AND COMMUNICATION BETWEEN THE ACTIVE SITES OF JRNL TITL 2 THE DIMERIC SARS-COV-2 MAIN PROTEASE. JRNL REF SCI ADV V. 12 B0769 2026 JRNL REFN ESSN 2375-2548 JRNL PMID 41544157 JRNL DOI 10.1126/SCIADV.AEB0769 REMARK 2 REMARK 2 RESOLUTION. 1.97 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 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) : 1.97 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 31.93 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 3 NUMBER OF REFLECTIONS : 42646 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.199 REMARK 3 R VALUE (WORKING SET) : 0.198 REMARK 3 FREE R VALUE : 0.247 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.840 REMARK 3 FREE R VALUE TEST SET COUNT : 1211 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 31.9300 - 4.1000 0.99 4683 135 0.1506 0.1810 REMARK 3 2 4.1000 - 3.2500 0.99 4622 140 0.1679 0.1979 REMARK 3 3 3.2500 - 2.8400 0.99 4623 135 0.2093 0.2798 REMARK 3 4 2.8400 - 2.5800 0.99 4649 130 0.2226 0.2977 REMARK 3 5 2.5800 - 2.4000 0.99 4612 128 0.2239 0.2574 REMARK 3 6 2.4000 - 2.2600 0.98 4573 140 0.2300 0.3006 REMARK 3 7 2.2500 - 2.1400 0.98 4531 140 0.2459 0.3117 REMARK 3 8 2.1400 - 2.0500 0.99 4570 128 0.2521 0.3166 REMARK 3 9 2.0500 - 1.9700 0.99 4572 135 0.2682 0.3650 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) : 0.265 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 28.535 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 23.52 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.68 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 : 0.006 4916 REMARK 3 ANGLE : 0.724 6718 REMARK 3 CHIRALITY : 0.046 754 REMARK 3 PLANARITY : 0.004 880 REMARK 3 DIHEDRAL : 6.405 683 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 9O6F COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-APR-25. REMARK 100 THE DEPOSITION ID IS D_1000295014. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-SEP-24 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS-II REMARK 200 BEAMLINE : 17-ID-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.987 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 REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 42646 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.970 REMARK 200 RESOLUTION RANGE LOW (A) : 31.930 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 2.000 REMARK 200 R MERGE (I) : 0.03200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.97 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.04 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.18700 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: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.46 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 18-22% (W/V) PEG 3350, 0.15-0.22 M REMARK 280 NACL, AND 0.1 M BIS-TRIS METHANE PH 5.5, VAPOR DIFFUSION, REMARK 280 HANGING 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 49.66650 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: 2420 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24830 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.0 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 THR A 304 REMARK 465 PHE A 305 REMARK 465 GLN A 306 REMARK 465 VAL B 303 REMARK 465 THR B 304 REMARK 465 PHE B 305 REMARK 465 GLN B 306 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 SER A 46 OG REMARK 470 GLU A 47 CG CD OE1 OE2 REMARK 470 LEU A 50 CG CD1 CD2 REMARK 470 SER A 62 OG REMARK 470 LEU A 67 CG CD1 CD2 REMARK 470 ASN A 72 CG OD1 ND2 REMARK 470 GLN A 74 CG CD OE1 NE2 REMARK 470 LYS A 90 CG CD CE NZ REMARK 470 LYS A 100 CG CD CE NZ REMARK 470 LYS A 102 CG CD CE NZ REMARK 470 ASP A 153 CG OD1 OD2 REMARK 470 ARG A 222 CG CD NE CZ NH1 NH2 REMARK 470 SER B 46 OG REMARK 470 ASN B 51 CG OD1 ND2 REMARK 470 LYS B 102 CG CD CE NZ REMARK 470 ARG B 222 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 298 CG CD NE CZ NH1 NH2 REMARK 470 SER B 301 OG REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 OE1 GLN B 19 O HOH B 501 2.00 REMARK 500 NH2 ARG A 298 O HOH A 501 2.03 REMARK 500 OE2 GLU A 288 O HOH A 502 2.04 REMARK 500 OD1 ASP A 155 O HOH A 503 2.07 REMARK 500 O HOH A 685 O HOH A 688 2.09 REMARK 500 OG SER B 139 O HOH B 502 2.10 REMARK 500 O HOH B 647 O HOH B 706 2.11 REMARK 500 O HOH B 512 O HOH B 514 2.11 REMARK 500 OH TYR B 239 O HOH B 503 2.15 REMARK 500 O HOH A 628 O HOH A 699 2.16 REMARK 500 OD1 ASP B 216 O HOH B 504 2.17 REMARK 500 O HOH A 732 O HOH A 752 2.17 REMARK 500 NZ LYS A 137 O HOH A 504 2.18 REMARK 500 REMARK 500 REMARK: NULL 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 -130.68 59.68 REMARK 500 HIS A 41 1.21 -65.97 REMARK 500 ASN A 51 81.52 -159.20 REMARK 500 ASN A 84 -126.60 53.76 REMARK 500 TYR A 154 -100.65 61.33 REMARK 500 HIS A 164 -34.62 -134.45 REMARK 500 PRO A 184 36.17 -88.06 REMARK 500 ASP B 33 -129.01 56.87 REMARK 500 ASN B 51 69.24 -153.16 REMARK 500 ASN B 84 -121.93 58.73 REMARK 500 TYR B 154 -99.82 67.15 REMARK 500 HIS B 164 -39.87 -132.84 REMARK 500 PRO B 184 47.54 -93.94 REMARK 500 SER B 301 -64.40 -102.50 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 756 DISTANCE = 5.84 ANGSTROMS REMARK 525 HOH A 757 DISTANCE = 6.10 ANGSTROMS REMARK 525 HOH A 758 DISTANCE = 6.57 ANGSTROMS REMARK 525 HOH B 767 DISTANCE = 6.57 ANGSTROMS DBREF 9O6F A 1 306 UNP P0DTD1 R1AB_SARS2 3264 3569 DBREF 9O6F B 1 306 UNP P0DTD1 R1AB_SARS2 3264 3569 SEQADV 9O6F ALA A 113 UNP P0DTD1 SER 3376 CONFLICT SEQADV 9O6F ALA B 113 UNP P0DTD1 SER 3376 CONFLICT SEQRES 1 A 306 SER GLY PHE ARG LYS MET ALA PHE PRO SER GLY LYS VAL SEQRES 2 A 306 GLU GLY CYS MET VAL GLN VAL THR CYS GLY THR THR THR SEQRES 3 A 306 LEU ASN GLY LEU TRP LEU ASP ASP VAL VAL TYR CYS PRO SEQRES 4 A 306 ARG HIS VAL ILE CYS THR SER GLU ASP MET LEU ASN PRO SEQRES 5 A 306 ASN TYR GLU ASP LEU LEU ILE ARG LYS SER ASN HIS ASN SEQRES 6 A 306 PHE LEU VAL GLN ALA GLY ASN VAL GLN LEU ARG VAL ILE SEQRES 7 A 306 GLY HIS SER MET GLN ASN CYS VAL LEU LYS LEU LYS VAL SEQRES 8 A 306 ASP THR ALA ASN PRO LYS THR PRO LYS TYR LYS PHE VAL SEQRES 9 A 306 ARG ILE GLN PRO GLY GLN THR PHE ALA VAL LEU ALA CYS SEQRES 10 A 306 TYR ASN GLY SER PRO SER GLY VAL TYR GLN CYS ALA MET SEQRES 11 A 306 ARG PRO ASN PHE THR ILE LYS GLY SER PHE LEU ASN GLY SEQRES 12 A 306 SER CYS GLY SER VAL GLY PHE ASN ILE ASP TYR ASP CYS SEQRES 13 A 306 VAL SER PHE CYS TYR MET HIS HIS MET GLU LEU PRO THR SEQRES 14 A 306 GLY VAL HIS ALA GLY THR ASP LEU GLU GLY ASN PHE TYR SEQRES 15 A 306 GLY PRO PHE VAL ASP ARG GLN THR ALA GLN ALA ALA GLY SEQRES 16 A 306 THR ASP THR THR ILE THR VAL ASN VAL LEU ALA TRP LEU SEQRES 17 A 306 TYR ALA ALA VAL ILE ASN GLY ASP ARG TRP PHE LEU ASN SEQRES 18 A 306 ARG PHE THR THR THR LEU ASN ASP PHE ASN LEU VAL ALA SEQRES 19 A 306 MET LYS TYR ASN TYR GLU PRO LEU THR GLN ASP HIS VAL SEQRES 20 A 306 ASP ILE LEU GLY PRO LEU SER ALA GLN THR GLY ILE ALA SEQRES 21 A 306 VAL LEU ASP MET CYS ALA SER LEU LYS GLU LEU LEU GLN SEQRES 22 A 306 ASN GLY MET ASN GLY ARG THR ILE LEU GLY SER ALA LEU SEQRES 23 A 306 LEU GLU ASP GLU PHE THR PRO PHE ASP VAL VAL ARG GLN SEQRES 24 A 306 CYS SER GLY VAL THR PHE GLN SEQRES 1 B 306 SER GLY PHE ARG LYS MET ALA PHE PRO SER GLY LYS VAL SEQRES 2 B 306 GLU GLY CYS MET VAL GLN VAL THR CYS GLY THR THR THR SEQRES 3 B 306 LEU ASN GLY LEU TRP LEU ASP ASP VAL VAL TYR CYS PRO SEQRES 4 B 306 ARG HIS VAL ILE CYS THR SER GLU ASP MET LEU ASN PRO SEQRES 5 B 306 ASN TYR GLU ASP LEU LEU ILE ARG LYS SER ASN HIS ASN SEQRES 6 B 306 PHE LEU VAL GLN ALA GLY ASN VAL GLN LEU ARG VAL ILE SEQRES 7 B 306 GLY HIS SER MET GLN ASN CYS VAL LEU LYS LEU LYS VAL SEQRES 8 B 306 ASP THR ALA ASN PRO LYS THR PRO LYS TYR LYS PHE VAL SEQRES 9 B 306 ARG ILE GLN PRO GLY GLN THR PHE ALA VAL LEU ALA CYS SEQRES 10 B 306 TYR ASN GLY SER PRO SER GLY VAL TYR GLN CYS ALA MET SEQRES 11 B 306 ARG PRO ASN PHE THR ILE LYS GLY SER PHE LEU ASN GLY SEQRES 12 B 306 SER CYS GLY SER VAL GLY PHE ASN ILE ASP TYR ASP CYS SEQRES 13 B 306 VAL SER PHE CYS TYR MET HIS HIS MET GLU LEU PRO THR SEQRES 14 B 306 GLY VAL HIS ALA GLY THR ASP LEU GLU GLY ASN PHE TYR SEQRES 15 B 306 GLY PRO PHE VAL ASP ARG GLN THR ALA GLN ALA ALA GLY SEQRES 16 B 306 THR ASP THR THR ILE THR VAL ASN VAL LEU ALA TRP LEU SEQRES 17 B 306 TYR ALA ALA VAL ILE ASN GLY ASP ARG TRP PHE LEU ASN SEQRES 18 B 306 ARG PHE THR THR THR LEU ASN ASP PHE ASN LEU VAL ALA SEQRES 19 B 306 MET LYS TYR ASN TYR GLU PRO LEU THR GLN ASP HIS VAL SEQRES 20 B 306 ASP ILE LEU GLY PRO LEU SER ALA GLN THR GLY ILE ALA SEQRES 21 B 306 VAL LEU ASP MET CYS ALA SER LEU LYS GLU LEU LEU GLN SEQRES 22 B 306 ASN GLY MET ASN GLY ARG THR ILE LEU GLY SER ALA LEU SEQRES 23 B 306 LEU GLU ASP GLU PHE THR PRO PHE ASP VAL VAL ARG GLN SEQRES 24 B 306 CYS SER GLY VAL THR PHE GLN HET V2M A 401 62 HET V2M B 401 62 HETNAM V2M N-[(2S)-1-({(2S,3S)-3,4-DIHYDROXY-1-[(3S)-2- HETNAM 2 V2M OXOPYRROLIDIN-3-YL]BUTAN-2-YL}AMINO)-4-METHYL-1- HETNAM 3 V2M OXOPENTAN-2-YL]-4-METHOXY-1H-INDOLE-2-CARBOXAMIDE HETSYN V2M N-[(2S)-1-({(2S)-4-HYDROXY-3-OXO-1-[(3S)-2- HETSYN 2 V2M OXOPYRROLIDIN-3-YL]BUTAN-2-YL}AMINO)-4-METHYL-1- HETSYN 3 V2M OXOPENTAN-2-YL]-4-METHOXY-1H-INDOLE-2-CARBOXAMIDE, HETSYN 4 V2M BOUND FORM FORMUL 3 V2M 2(C24 H34 N4 O6) FORMUL 5 HOH *525(H2 O) 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 PHE A 66 5 5 HELIX 6 AA6 ILE A 200 ASN A 214 1 15 HELIX 7 AA7 THR A 226 TYR A 237 1 12 HELIX 8 AA8 THR A 243 LEU A 250 1 8 HELIX 9 AA9 LEU A 250 GLY A 258 1 9 HELIX 10 AB1 ALA A 260 GLY A 275 1 16 HELIX 11 AB2 THR A 292 SER A 301 1 10 HELIX 12 AB3 SER B 10 GLY B 15 1 6 HELIX 13 AB4 HIS B 41 CYS B 44 5 4 HELIX 14 AB5 THR B 45 MET B 49 5 5 HELIX 15 AB6 ASN B 53 ARG B 60 1 8 HELIX 16 AB7 SER B 62 PHE B 66 5 5 HELIX 17 AB8 ILE B 200 ASN B 214 1 15 HELIX 18 AB9 THR B 226 TYR B 237 1 12 HELIX 19 AC1 THR B 243 LEU B 250 1 8 HELIX 20 AC2 LEU B 250 GLY B 258 1 9 HELIX 21 AC3 ALA B 260 GLY B 275 1 16 HELIX 22 AC4 THR B 292 SER B 301 1 10 SHEET 1 AA1 7 VAL A 73 LEU A 75 0 SHEET 2 AA1 7 LEU A 67 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 87 N CYS A 38 SHEET 7 AA1 7 VAL A 77 GLN A 83 -1 N SER A 81 O LYS A 88 SHEET 1 AA2 5 TYR A 101 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 ALA A 113 O PHE A 150 SHEET 5 AA2 5 SER A 121 ALA A 129 -1 O SER A 123 N ALA A 116 SHEET 1 AA3 3 TYR A 101 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 ALA A 173 N MET A 165 SHEET 1 AA4 7 VAL B 73 LEU B 75 0 SHEET 2 AA4 7 LEU B 67 ALA B 70 -1 N VAL B 68 O LEU B 75 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 87 N CYS B 38 SHEET 7 AA4 7 VAL B 77 GLN B 83 -1 N ILE B 78 O LYS B 90 SHEET 1 AA5 5 TYR B 101 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 ALA B 113 O PHE B 150 SHEET 5 AA5 5 SER B 121 ALA B 129 -1 O SER B 123 N ALA B 116 SHEET 1 AA6 3 TYR B 101 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 ALA B 173 N MET B 165 LINK SG CYS A 145 C34 V2M A 401 1555 1555 1.76 LINK SG CYS B 145 C34 V2M B 401 1555 1555 1.77 CRYST1 55.104 99.333 59.624 90.00 107.84 90.00 P 1 21 1 4 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 0.018148 0.000000 0.005841 0.00000 SCALE2 0.000000 0.010067 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017619 0.00000 CONECT 1110 4757 CONECT 3484 4819 CONECT 4727 4728 4761 4762 4763 CONECT 4728 4727 4729 CONECT 4729 4728 4730 4737 CONECT 4730 4729 4731 4764 CONECT 4731 4730 4732 4765 CONECT 4732 4731 4733 4766 CONECT 4733 4732 4734 4737 CONECT 4734 4733 4735 CONECT 4735 4734 4736 4738 CONECT 4736 4735 4737 4767 CONECT 4737 4729 4733 4736 CONECT 4738 4735 4739 4740 CONECT 4739 4738 CONECT 4740 4738 4741 4768 CONECT 4741 4740 4742 4746 4769 CONECT 4742 4741 4743 4770 4771 CONECT 4743 4742 4744 4745 4772 CONECT 4744 4743 4773 4774 4775 CONECT 4745 4743 4776 4777 4778 CONECT 4746 4741 4747 4748 CONECT 4747 4746 CONECT 4748 4746 4749 4779 CONECT 4749 4748 4750 4757 4780 CONECT 4750 4749 4751 4781 4782 CONECT 4751 4750 4752 4755 CONECT 4752 4751 4753 4783 CONECT 4753 4752 4754 4784 CONECT 4754 4753 4755 CONECT 4755 4751 4754 4756 CONECT 4756 4755 CONECT 4757 1110 4749 4758 4759 CONECT 4758 4757 4785 CONECT 4759 4757 4760 4786 4787 CONECT 4760 4759 4788 CONECT 4761 4727 CONECT 4762 4727 CONECT 4763 4727 CONECT 4764 4730 CONECT 4765 4731 CONECT 4766 4732 CONECT 4767 4736 CONECT 4768 4740 CONECT 4769 4741 CONECT 4770 4742 CONECT 4771 4742 CONECT 4772 4743 CONECT 4773 4744 CONECT 4774 4744 CONECT 4775 4744 CONECT 4776 4745 CONECT 4777 4745 CONECT 4778 4745 CONECT 4779 4748 CONECT 4780 4749 CONECT 4781 4750 CONECT 4782 4750 CONECT 4783 4752 CONECT 4784 4753 CONECT 4785 4758 CONECT 4786 4759 CONECT 4787 4759 CONECT 4788 4760 CONECT 4789 4790 4823 4824 4825 CONECT 4790 4789 4791 CONECT 4791 4790 4792 4799 CONECT 4792 4791 4793 4826 CONECT 4793 4792 4794 4827 CONECT 4794 4793 4795 4828 CONECT 4795 4794 4796 4799 CONECT 4796 4795 4797 CONECT 4797 4796 4798 4800 CONECT 4798 4797 4799 4829 CONECT 4799 4791 4795 4798 CONECT 4800 4797 4801 4802 CONECT 4801 4800 CONECT 4802 4800 4803 4830 CONECT 4803 4802 4804 4808 4831 CONECT 4804 4803 4805 4832 4833 CONECT 4805 4804 4806 4807 4834 CONECT 4806 4805 4835 4836 4837 CONECT 4807 4805 4838 4839 4840 CONECT 4808 4803 4809 4810 CONECT 4809 4808 CONECT 4810 4808 4811 4841 CONECT 4811 4810 4812 4819 4842 CONECT 4812 4811 4813 4843 4844 CONECT 4813 4812 4814 4817 CONECT 4814 4813 4815 4845 CONECT 4815 4814 4816 4846 CONECT 4816 4815 4817 CONECT 4817 4813 4816 4818 CONECT 4818 4817 CONECT 4819 3484 4811 4820 4821 CONECT 4820 4819 4847 CONECT 4821 4819 4822 4848 4849 CONECT 4822 4821 4850 CONECT 4823 4789 CONECT 4824 4789 CONECT 4825 4789 CONECT 4826 4792 CONECT 4827 4793 CONECT 4828 4794 CONECT 4829 4798 CONECT 4830 4802 CONECT 4831 4803 CONECT 4832 4804 CONECT 4833 4804 CONECT 4834 4805 CONECT 4835 4806 CONECT 4836 4806 CONECT 4837 4806 CONECT 4838 4807 CONECT 4839 4807 CONECT 4840 4807 CONECT 4841 4810 CONECT 4842 4811 CONECT 4843 4812 CONECT 4844 4812 CONECT 4845 4814 CONECT 4846 4815 CONECT 4847 4820 CONECT 4848 4821 CONECT 4849 4821 CONECT 4850 4822 MASTER 300 0 2 22 30 0 0 6 5203 2 126 48 END