PDB Short entry for 3ZZB HEADER HYDROLASE 31-AUG-11 3ZZB TITLE CRYSTAL STRUCTURE OF 3C PROTEASE OF COXSACKIEVIRUS B3 COMPLEXED WITH TITLE 2 ALPHA, BETA-UNSATURATED ETHYL ESTER INHIBITOR 85 COMPND MOL_ID: 1; COMPND 2 MOLECULE: 3C PROTEINASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: POLYPROTEIN 3BCD; COMPND 5 EC: 3.4.22.28; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HUMAN COXSACKIEVIRUS; SOURCE 3 ORGANISM_TAXID: 12072; SOURCE 4 STRAIN: B3; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)GOLD; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_VECTOR: PET23A; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET23A-COX KEYWDS HYDROLASE, PICORNAVIRIDAE EXPDTA X-RAY DIFFRACTION AUTHOR J.TAN,K.ANAND,J.R.MESTERS,R.HILGENFELD REVDAT 3 01-MAY-24 3ZZB 1 REMARK REVDAT 2 08-MAY-19 3ZZB 1 REMARK LINK REVDAT 1 19-SEP-12 3ZZB 0 JRNL AUTH J.TAN,K.ANAND,J.R.MESTERS,R.HILGENFELD JRNL TITL PEPTIDIC ALPHA, BETA-UNSATURATED ETHYL ESTERS AS INHIBITORS JRNL TITL 2 OF THE 3C PROTEASE OF COXSACKIE VIRUS B3: CRYSTAL JRNL TITL 3 STRUCTURES, ANTIVIRAL ACTIVITIES, AND RESISTANCE MUTATIONS JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0110 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) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.94 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 9476 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) : 0.197 REMARK 3 R VALUE (WORKING SET) : 0.194 REMARK 3 FREE R VALUE : 0.263 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 478 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) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.15 REMARK 3 REFLECTION IN BIN (WORKING SET) : 718 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2400 REMARK 3 BIN FREE R VALUE SET COUNT : 36 REMARK 3 BIN FREE R VALUE : 0.3660 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1406 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 47 REMARK 3 SOLVENT ATOMS : 59 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.15 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.40000 REMARK 3 B22 (A**2) : 0.31000 REMARK 3 B33 (A**2) : 0.25000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 1.09000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.275 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.224 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.167 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.305 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.934 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.889 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1485 ; 0.019 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2000 ; 1.978 ; 2.001 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 180 ; 6.855 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 63 ;33.194 ;24.127 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 252 ;17.419 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 8 ;18.021 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 217 ; 0.128 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1117 ; 0.009 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): 892 ; 0.898 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1429 ; 1.617 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 593 ; 2.687 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 571 ; 4.102 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL 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 : 1.40 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 3ZZB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 31-AUG-11. REMARK 100 THE DEPOSITION ID IS D_1290049406. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 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 : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : IMOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 9954 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 34.890 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : 0.28000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 3.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.21 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.80 REMARK 200 R MERGE FOR SHELL (I) : 0.47000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.100 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: CRYSTAL STRUCTURE OF COXSACKIEVIURS B3 3C PROTEASE REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.84 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.04 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM TRIS-HCL PH 8.5, 0.2 M REMARK 280 MAGNESIUM CHLORIDE, AND 22% PEG 4000; SITTING DROP, VAPOR REMARK 280 DIFFUSION, SITTING DROP REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 38.39000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 32.03500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 38.39000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 32.03500 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: 1700 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15060 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -15.4 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 59.69445 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 34.89135 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 ASP A 181 REMARK 465 GLU A 182 REMARK 465 GLN A 183 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 LEU A 75 CA - CB - CG ANGL. DEV. = 14.0 DEGREES 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 32 -132.92 59.30 REMARK 500 ASP A 58 129.03 -174.70 REMARK 500 ASN A 105 77.88 -151.58 REMARK 500 ASN A 111 57.96 35.77 REMARK 500 PHE A 140 149.71 173.03 REMARK 500 REMARK 500 REMARK: NULL REMARK 630 REMARK 630 MOLECULE TYPE: NULL REMARK 630 MOLECULE NAME: N-[(BENZYLOXY)CARBONYL]-O-TERT-BUTYL-L-SERYL-N-{(2R) REMARK 630 -5-ETHOXY-5-OXO-1-[(3S)-2-OXOPYRROLIDIN-3-YL]PENTAN-2-YL}-L- REMARK 630 PHENYLALANINAMIDE REMARK 630 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 630 SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 630 REMARK 630 M RES C SSSEQI REMARK 630 G85 A 1181 REMARK 630 SOURCE: NULL REMARK 630 TAXONOMY: NULL REMARK 630 SUBCOMP: PHQ RZ4 PHE CEV REMARK 630 DETAILS: NULL REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: DSSP REMARK 700 THE SHEETS PRESENTED AS "AA" IN EACH CHAIN ON SHEET RECORDS REMARK 700 BELOW IS ACTUALLY AN 6-STRANDED BARREL THIS IS REPRESENTED BY REMARK 700 A 7-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS REMARK 700 ARE IDENTICAL. REMARK 700 THE SHEETS PRESENTED AS "AB" IN EACH CHAIN ON SHEET RECORDS REMARK 700 BELOW IS ACTUALLY AN 6-STRANDED BARREL THIS IS REPRESENTED BY REMARK 700 A 7-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS REMARK 700 ARE IDENTICAL. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE G85 A 1181 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3ZYE RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF 3C PROTEASE MUTANT (T68A) OF COXSACKIEVIRUS B3 REMARK 900 RELATED ID: 3ZYD RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF 3C PROTEASE OF COXSACKIEVIRUS B3 REMARK 900 RELATED ID: 3ZZ6 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF 3C PROTEASE OF COXSACKIEVIRUS B3 COMPLEXED REMARK 900 WITH MICHAEL RECEPTOR INHIBITOR 75 REMARK 900 RELATED ID: 3ZZC RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF 3C PROTEASE MUTANT (T68A AND N126Y) OF REMARK 900 COXSACKIEVIRUS B3 COMPLEXED WITH ALPHA, BETA- UNSATURATED ETHYL REMARK 900 ESTER INHIBITOR 83 REMARK 900 RELATED ID: 3ZZD RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF 3C PROTEASE MUTANT (T68A AND N126Y) OF REMARK 900 COXSACKIEVIRUS B3 COMPLEXED WITH ALPHA, BETA- UNSATURATED ETHYL REMARK 900 ESTER INHIBITOR 85 REMARK 900 RELATED ID: 3ZZ8 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF 3C PROTEASE OF COXSACKIEVIRUS B3 COMPLEXED REMARK 900 WITH ALPHA, BETA-UNSATURATED ETHYL ESTER INHIBITOR 82 REMARK 900 RELATED ID: 3ZZ7 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF 3C PROTEASE OF COXSACKIEVIRUS B3 COMPLEXED REMARK 900 WITH ALPHA, BETA-UNSATURATED ETHYL ESTER INHIBITOR 81 REMARK 900 RELATED ID: 3ZZ4 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF 3C PROTEASE MUTANT (T68A AND N126Y) OF REMARK 900 COXSACKIEVIRUS B3 REMARK 900 RELATED ID: 3ZZ3 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF 3C PROTEASE MUTANT (N126Y) OF COXSACKIEVIRUS B3 REMARK 900 RELATED ID: 3ZZA RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF 3C PROTEASE OF COXSACKIEVIRUS B3 COMPLEXED REMARK 900 WITH ALPHA, BETA-UNSATURATED ETHYL ESTER INHIBITOR 84 REMARK 900 RELATED ID: 3ZZ5 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF 3C PROTEASE OF COXSACKIEVIRUS B3 COMPLEXED REMARK 900 WITH ALPHA, BETA-UNSATURATED ETHYL ESTER INHIBITOR 74 DBREF 3ZZB A 1 183 UNP Q90092 Q90092_9ENTO 14 196 SEQADV 3ZZB MET A 0 UNP Q90092 EXPRESSION TAG SEQRES 1 A 184 MET GLY PRO ALA PHE GLU PHE ALA VAL ALA MET MET LYS SEQRES 2 A 184 ARG ASN SER SER THR VAL LYS THR GLU TYR GLY GLU PHE SEQRES 3 A 184 THR MET LEU GLY ILE TYR ASP ARG TRP ALA VAL LEU PRO SEQRES 4 A 184 ARG HIS ALA LYS PRO GLY PRO THR ILE LEU MET ASN ASP SEQRES 5 A 184 GLN GLU VAL GLY VAL LEU ASP ALA LYS GLU LEU VAL ASP SEQRES 6 A 184 LYS ASP GLY THR ASN LEU GLU LEU THR LEU LEU LYS LEU SEQRES 7 A 184 ASN ARG ASN GLU LYS PHE ARG ASP ILE ARG GLY PHE LEU SEQRES 8 A 184 ALA LYS GLU GLU VAL GLU VAL ASN GLU ALA VAL LEU ALA SEQRES 9 A 184 ILE ASN THR SER LYS PHE PRO ASN MET TYR ILE PRO VAL SEQRES 10 A 184 GLY GLN VAL THR GLU TYR GLY PHE LEU ASN LEU GLY GLY SEQRES 11 A 184 THR PRO THR LYS ARG MET LEU MET TYR ASN PHE PRO THR SEQRES 12 A 184 ARG ALA GLY GLN CYS GLY GLY VAL LEU MET SER THR GLY SEQRES 13 A 184 LYS VAL LEU GLY ILE HIS VAL GLY GLY ASN GLY HIS GLN SEQRES 14 A 184 GLY PHE SER ALA ALA LEU LEU LYS HIS TYR PHE ASN ASP SEQRES 15 A 184 GLU GLN HET G85 A1181 47 HETNAM G85 N-[(BENZYLOXY)CARBONYL]-O-TERT-BUTYL-L-SERYL-N-{(2R)-5- HETNAM 2 G85 ETHOXY-5-OXO-1-[(3S)-2-OXOPYRROLIDIN-3-YL]PENTAN-2- HETNAM 3 G85 YL}-L-PHENYLALANINAMIDE FORMUL 2 G85 C35 H48 N4 O8 FORMUL 3 HOH *59(H2 O) HELIX 1 1 MET A 0 ASN A 14 1 15 HELIX 2 2 HIS A 40 LYS A 42 5 3 HELIX 3 3 ILE A 86 PHE A 89 5 4 HELIX 4 4 LEU A 175 PHE A 179 5 5 SHEET 1 AA 7 SER A 15 THR A 20 0 SHEET 2 AA 7 GLY A 23 TYR A 31 -1 O GLY A 23 N THR A 20 SHEET 3 AA 7 TRP A 34 PRO A 38 -1 O TRP A 34 N ILE A 30 SHEET 4 AA 7 ASN A 69 ASN A 78 -1 O THR A 73 N LEU A 37 SHEET 5 AA 7 GLN A 52 VAL A 63 -1 O GLY A 55 N ASN A 78 SHEET 6 AA 7 THR A 46 MET A 49 -1 O ILE A 47 N VAL A 54 SHEET 7 AA 7 SER A 15 THR A 20 -1 O LYS A 19 N LEU A 48 SHEET 1 AB 7 VAL A 97 ILE A 104 0 SHEET 2 AB 7 MET A 112 LEU A 127 -1 O MET A 112 N ILE A 104 SHEET 3 AB 7 THR A 130 ASN A 139 -1 O THR A 130 N LEU A 127 SHEET 4 AB 7 GLN A 168 ALA A 173 -1 O GLY A 169 N TYR A 138 SHEET 5 AB 7 LYS A 156 ASN A 165 -1 O ILE A 160 N ALA A 172 SHEET 6 AB 7 VAL A 150 SER A 153 -1 O LEU A 151 N LEU A 158 SHEET 7 AB 7 VAL A 97 ILE A 104 -1 O VAL A 101 N MET A 152 LINK SG CYS A 147 C63 G85 A1181 1555 1555 1.85 SITE 1 AC1 23 TYR A 22 GLU A 24 ARG A 39 HIS A 40 SITE 2 AC1 23 GLU A 71 LYS A 92 ASN A 126 LEU A 127 SITE 3 AC1 23 GLY A 128 THR A 142 ARG A 143 ALA A 144 SITE 4 AC1 23 GLY A 145 CYS A 147 HIS A 161 VAL A 162 SITE 5 AC1 23 GLY A 163 GLY A 164 ASN A 165 GLY A 166 SITE 6 AC1 23 HIS A 167 PHE A 170 HOH A2059 CRYST1 76.780 64.070 38.850 90.00 116.09 90.00 C 1 2 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 0.013024 0.000000 0.006378 0.00000 SCALE2 0.000000 0.015608 0.000000 0.00000 SCALE3 0.000000 0.000000 0.028660 0.00000