PDB Short entry for 1NS3 HEADER COMPLEX (HYDROLASE/PEPTIDE) 05-APR-97 1NS3 TITLE STRUCTURE OF HCV PROTEASE (BK STRAIN) COMPND MOL_ID: 1; COMPND 2 MOLECULE: NS3 PROTEASE; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: NS4A PEPTIDE; COMPND 7 CHAIN: C, D; COMPND 8 ENGINEERED: YES; COMPND 9 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HEPATITIS C VIRUS; SOURCE 3 ORGANISM_TAXID: 11105; SOURCE 4 STRAIN: ISOLATE BK; SOURCE 5 VARIANT: ISOLATE BK; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HEPATITIS C VIRUS; SOURCE 10 ORGANISM_TAXID: 11105; SOURCE 11 STRAIN: ISOLATE BK; SOURCE 12 VARIANT: ISOLATE BK; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS HYDROLASE, SERINE PROTEINASE, COMPLEX (HYDROLASE-PEPTIDE), COMPLEX KEYWDS 2 (HYDROLASE-PEPTIDE) COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR Y.YAN,S.MUNSHI,Z.CHEN REVDAT 4 14-FEB-24 1NS3 1 REMARK SEQADV LINK REVDAT 3 13-JUL-11 1NS3 1 VERSN REVDAT 2 24-FEB-09 1NS3 1 VERSN REVDAT 1 08-APR-98 1NS3 0 JRNL AUTH Y.YAN,Y.LI,S.MUNSHI,V.SARDANA,J.L.COLE,M.SARDANA, JRNL AUTH 2 C.STEINKUEHLER,L.TOMEI,R.DE FRANCESCO,L.C.KUO,Z.CHEN JRNL TITL COMPLEX OF NS3 PROTEASE AND NS4A PEPTIDE OF BK STRAIN JRNL TITL 2 HEPATITIS C VIRUS: A 2.2 A RESOLUTION STRUCTURE IN A JRNL TITL 3 HEXAGONAL CRYSTAL FORM. JRNL REF PROTEIN SCI. V. 7 837 1998 JRNL REFN ISSN 0961-8368 JRNL PMID 9568891 REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : NULL REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : NULL REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.204 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL 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 (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL 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 : 2810 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 2 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.011 REMARK 3 BOND ANGLES (DEGREES) : 2.000 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1NS3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000175380. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL 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 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.82 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.66 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/2 REMARK 290 6555 X-Y,X,Z+1/2 REMARK 290 7555 Y,X,-Z REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z REMARK 290 10555 -Y,-X,-Z+1/2 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+1/2 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 0.00000 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 0.00000 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 83.55000 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 83.55000 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 83.55000 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 83.55000 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 83.55000 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 83.55000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4 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 300 REMARK: THERE ARE TWO NS3 PROTEASE-NS4A PEPTIDE COMPLEXES IN AN REMARK 300 ASYMMETRICAL UNIT. THE TWO HCV NS3 PROTEASE MOLECULES IN REMARK 300 EACH COMPLEX ARE LABELED AS CHAIN A AND CHAIN B. THE TWO REMARK 300 NS4A PEPTIDES IN EACH COMPLEX ARE LABELED AS C AND D. REMARK 300 THERE IS ONE ZINC ATOMS IN EACH COMPLEX. REMARK 300 ZINC ATOMS ARE NUMBERED 190 AND 690. 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: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2510 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8610 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -50.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, D 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 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2550 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8710 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -52.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C 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 REMARK 350 BIOMOLECULE: 4 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: 24-MERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 -0.500000 -0.866025 0.000000 48.48000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 83.96982 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 -48.48000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 83.96982 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.500000 -0.866025 0.000000 48.48000 REMARK 350 BIOMT2 4 -0.866025 -0.500000 0.000000 83.96982 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 83.55000 REMARK 350 BIOMT1 5 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 5 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 5 0.000000 0.000000 -1.000000 83.55000 REMARK 350 BIOMT1 6 0.500000 0.866025 0.000000 -48.48000 REMARK 350 BIOMT2 6 0.866025 -0.500000 0.000000 83.96982 REMARK 350 BIOMT3 6 0.000000 0.000000 -1.000000 83.55000 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 A 1 REMARK 465 ALA A 2 REMARK 465 MET A 181 REMARK 465 ARG A 182 REMARK 465 LYS A 183 REMARK 465 LYS A 184 REMARK 465 LYS A 185 REMARK 465 LYS A 186 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 MET B 181 REMARK 465 ARG B 182 REMARK 465 LYS B 183 REMARK 465 LYS B 184 REMARK 465 LYS B 185 REMARK 465 LYS B 186 REMARK 465 LYS C 233 REMARK 465 LYS D 233 REMARK 475 REMARK 475 ZERO OCCUPANCY RESIDUES REMARK 475 THE FOLLOWING RESIDUES WERE MODELED WITH ZERO OCCUPANCY. REMARK 475 THE LOCATION AND PROPERTIES OF THESE RESIDUES MAY NOT REMARK 475 BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 475 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE) REMARK 475 M RES C SSEQI REMARK 475 LYS C 220 REMARK 475 LYS D 220 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 GLY A 58 CA REMARK 480 GLY B 58 CA REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 OD2 ASP A 103 NH2 ARG B 119 2765 0.50 REMARK 500 NH1 ARG B 180 NH2 ARG B 180 8675 0.66 REMARK 500 OD1 ASP A 103 CZ ARG B 119 2765 0.83 REMARK 500 OD1 ASP A 103 NH1 ARG B 119 2765 0.88 REMARK 500 CG ASP A 103 NH2 ARG B 119 2765 0.90 REMARK 500 CG ASP A 103 CZ ARG B 119 2765 1.02 REMARK 500 CZ ARG B 180 NH1 ARG B 180 8675 1.16 REMARK 500 NZ LYS A 68 O GLN A 73 10665 1.18 REMARK 500 CG ASP A 103 NH1 ARG B 119 2765 1.50 REMARK 500 OD2 ASP A 103 CZ ARG B 119 2765 1.64 REMARK 500 OD1 ASP A 103 NE ARG B 119 2765 1.66 REMARK 500 OE1 GLN B 86 NE2 HIS B 149 8675 1.66 REMARK 500 CZ ARG B 180 CZ ARG B 180 8675 1.69 REMARK 500 CB PRO A 146 NH2 ARG B 117 2765 1.83 REMARK 500 NH1 ARG B 180 NH1 ARG B 180 8675 1.84 REMARK 500 CZ ARG B 180 NH2 ARG B 180 8675 1.93 REMARK 500 OD1 ASP A 103 NH2 ARG B 119 2765 1.93 REMARK 500 CB ASP A 103 NH2 ARG B 119 2765 2.04 REMARK 500 CB ASP A 103 NH1 ARG B 119 2765 2.07 REMARK 500 NZ LYS A 68 C GLN A 73 10665 2.17 REMARK 500 OE1 GLN B 86 CD2 HIS B 149 8675 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 CYS B 16 CB CYS B 16 SG 0.123 REMARK 500 REMARK 500 REMARK: NULL 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 PRO B 89 C - N - CA ANGL. DEV. = 10.1 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 LYS A 26 36.70 -93.28 REMARK 500 THR A 76 72.00 -168.39 REMARK 500 PRO A 89 117.23 -17.81 REMARK 500 ALA A 91 90.85 54.26 REMARK 500 PRO A 96 162.85 -48.78 REMARK 500 CYS A 97 -99.83 -51.03 REMARK 500 THR A 98 114.33 74.82 REMARK 500 CYS A 99 -23.80 132.18 REMARK 500 ARG A 118 109.79 -50.49 REMARK 500 PRO A 129 87.39 -51.93 REMARK 500 PRO A 146 92.55 -41.86 REMARK 500 SER A 147 -22.07 159.10 REMARK 500 ASN B 27 174.14 -52.27 REMARK 500 ASN B 77 70.55 -113.46 REMARK 500 PRO B 96 -179.00 -54.91 REMARK 500 CYS B 97 -89.74 -160.75 REMARK 500 CYS B 99 68.83 -112.27 REMARK 500 ALA B 111 88.01 76.74 REMARK 500 ALA B 156 157.70 179.06 REMARK 500 ARG B 161 66.85 25.71 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 TYR A 134 0.07 SIDE CHAIN 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 190 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 97 SG REMARK 620 2 THR A 98 O 89.5 REMARK 620 3 CYS A 99 SG 74.9 82.2 REMARK 620 4 CYS A 145 SG 76.5 157.6 77.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 690 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 97 SG REMARK 620 2 CYS B 145 SG 108.0 REMARK 620 N 1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 190 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 690 DBREF 1NS3 A 2 180 UNP P26663 POLG_HCVBK 1027 1206 DBREF 1NS3 B 2 180 UNP P26663 POLG_HCVBK 1027 1206 DBREF 1NS3 C 221 233 UNP P26663 POLG_HCVBK 1678 1691 DBREF 1NS3 D 221 233 UNP P26663 POLG_HCVBK 1678 1691 SEQADV 1NS3 A UNP P26663 PRO 1028 DELETION SEQADV 1NS3 GLY A 66 UNP P26663 ALA 1092 CONFLICT SEQADV 1NS3 GLN A 86 UNP P26663 PRO 1112 CONFLICT SEQADV 1NS3 ALA A 87 UNP P26663 LYS 1113 CONFLICT SEQADV 1NS3 SER A 147 UNP P26663 PHE 1173 CONFLICT SEQADV 1NS3 B UNP P26663 PRO 1028 DELETION SEQADV 1NS3 GLY B 66 UNP P26663 ALA 1092 CONFLICT SEQADV 1NS3 GLN B 86 UNP P26663 PRO 1112 CONFLICT SEQADV 1NS3 ALA B 87 UNP P26663 LYS 1113 CONFLICT SEQADV 1NS3 SER B 147 UNP P26663 PHE 1173 CONFLICT SEQADV 1NS3 C UNP P26663 GLY 1690 DELETION SEQADV 1NS3 D UNP P26663 GLY 1690 DELETION SEQRES 1 A 186 MET ALA ILE THR ALA TYR SER GLN GLN THR ARG GLY LEU SEQRES 2 A 186 LEU GLY CYS ILE ILE THR SER LEU THR GLY ARG ASP LYS SEQRES 3 A 186 ASN GLN VAL GLU GLY GLU VAL GLN VAL VAL SER THR ALA SEQRES 4 A 186 THR GLN SER PHE LEU ALA THR CYS VAL ASN GLY VAL CYS SEQRES 5 A 186 TRP THR VAL TYR HIS GLY ALA GLY SER LYS THR LEU ALA SEQRES 6 A 186 GLY PRO LYS GLY PRO ILE THR GLN MET TYR THR ASN VAL SEQRES 7 A 186 ASP GLN ASP LEU VAL GLY TRP GLN ALA PRO PRO GLY ALA SEQRES 8 A 186 ARG SER LEU THR PRO CYS THR CYS GLY SER SER ASP LEU SEQRES 9 A 186 TYR LEU VAL THR ARG HIS ALA ASP VAL ILE PRO VAL ARG SEQRES 10 A 186 ARG ARG GLY ASP SER ARG GLY SER LEU LEU SER PRO ARG SEQRES 11 A 186 PRO VAL SER TYR LEU LYS GLY SER SER GLY GLY PRO LEU SEQRES 12 A 186 LEU CYS PRO SER GLY HIS ALA VAL GLY ILE PHE ARG ALA SEQRES 13 A 186 ALA VAL CYS THR ARG GLY VAL ALA LYS ALA VAL ASP PHE SEQRES 14 A 186 VAL PRO VAL GLU SER MET GLU THR THR MET ARG MET ARG SEQRES 15 A 186 LYS LYS LYS LYS SEQRES 1 B 186 MET ALA ILE THR ALA TYR SER GLN GLN THR ARG GLY LEU SEQRES 2 B 186 LEU GLY CYS ILE ILE THR SER LEU THR GLY ARG ASP LYS SEQRES 3 B 186 ASN GLN VAL GLU GLY GLU VAL GLN VAL VAL SER THR ALA SEQRES 4 B 186 THR GLN SER PHE LEU ALA THR CYS VAL ASN GLY VAL CYS SEQRES 5 B 186 TRP THR VAL TYR HIS GLY ALA GLY SER LYS THR LEU ALA SEQRES 6 B 186 GLY PRO LYS GLY PRO ILE THR GLN MET TYR THR ASN VAL SEQRES 7 B 186 ASP GLN ASP LEU VAL GLY TRP GLN ALA PRO PRO GLY ALA SEQRES 8 B 186 ARG SER LEU THR PRO CYS THR CYS GLY SER SER ASP LEU SEQRES 9 B 186 TYR LEU VAL THR ARG HIS ALA ASP VAL ILE PRO VAL ARG SEQRES 10 B 186 ARG ARG GLY ASP SER ARG GLY SER LEU LEU SER PRO ARG SEQRES 11 B 186 PRO VAL SER TYR LEU LYS GLY SER SER GLY GLY PRO LEU SEQRES 12 B 186 LEU CYS PRO SER GLY HIS ALA VAL GLY ILE PHE ARG ALA SEQRES 13 B 186 ALA VAL CYS THR ARG GLY VAL ALA LYS ALA VAL ASP PHE SEQRES 14 B 186 VAL PRO VAL GLU SER MET GLU THR THR MET ARG MET ARG SEQRES 15 B 186 LYS LYS LYS LYS SEQRES 1 C 14 LYS GLY SER VAL VAL ILE VAL GLY ARG ILE ILE LEU SER SEQRES 2 C 14 LYS SEQRES 1 D 14 LYS GLY SER VAL VAL ILE VAL GLY ARG ILE ILE LEU SER SEQRES 2 D 14 LYS HET ZN A 190 1 HET ZN B 690 1 HETNAM ZN ZINC ION FORMUL 5 ZN 2(ZN 2+) FORMUL 7 HOH *2(H2 O) HELIX 1 1 LEU A 13 THR A 22 1 10 HELIX 2 2 TYR A 56 ALA A 59 1 4 HELIX 3 3 VAL A 132 LEU A 135 5 4 HELIX 4 4 VAL A 172 MET A 179 1 8 HELIX 5 5 LEU B 13 THR B 22 1 10 HELIX 6 6 TYR B 56 ALA B 59 1 4 HELIX 7 7 VAL B 78 GLN B 80 5 3 HELIX 8 8 VAL B 132 LEU B 135 5 4 HELIX 9 9 VAL B 172 THR B 178 1 7 SHEET 1 A 7 THR A 4 GLN A 9 0 SHEET 2 A 7 VAL C 224 SER C 232 -1 N SER C 232 O THR A 4 SHEET 3 A 7 VAL A 33 THR A 38 -1 N SER A 37 O VAL C 224 SHEET 4 A 7 GLN A 41 VAL A 48 -1 N ALA A 45 O GLN A 34 SHEET 5 A 7 VAL A 51 VAL A 55 -1 N TRP A 53 O THR A 46 SHEET 6 A 7 LEU A 82 GLN A 86 -1 N TRP A 85 O CYS A 52 SHEET 7 A 7 TYR A 75 ASN A 77 -1 N ASN A 77 O LEU A 82 SHEET 1 B 6 LEU A 143 CYS A 145 0 SHEET 2 B 6 ASP A 103 VAL A 107 -1 N TYR A 105 O LEU A 144 SHEET 3 B 6 VAL A 113 ARG A 118 -1 N VAL A 116 O LEU A 104 SHEET 4 B 6 ARG A 123 LEU A 126 -1 N SER A 125 O ARG A 117 SHEET 5 B 6 ALA A 166 PRO A 171 -1 N VAL A 167 O GLY A 124 SHEET 6 B 6 GLY A 152 VAL A 158 -1 N VAL A 158 O ALA A 166 SHEET 1 C 4 THR B 4 GLN B 9 0 SHEET 2 C 4 VAL D 224 SER D 232 -1 N SER D 232 O THR B 4 SHEET 3 C 4 VAL B 33 SER B 37 -1 N SER B 37 O VAL D 224 SHEET 4 C 4 SER B 42 THR B 46 -1 N ALA B 45 O GLN B 34 SHEET 1 D 3 VAL B 51 VAL B 55 0 SHEET 2 D 3 LEU B 82 GLN B 86 -1 N TRP B 85 O CYS B 52 SHEET 3 D 3 GLN B 73 ASN B 77 -1 N ASN B 77 O LEU B 82 SHEET 1 E 2 LEU B 64 GLY B 66 0 SHEET 2 E 2 GLY B 69 ILE B 71 -1 N ILE B 71 O LEU B 64 SHEET 1 F 7 VAL B 113 ARG B 117 0 SHEET 2 F 7 ASP B 103 VAL B 107 -1 N LEU B 106 O ILE B 114 SHEET 3 F 7 PRO B 142 CYS B 145 -1 N LEU B 144 O TYR B 105 SHEET 4 F 7 ALA B 150 VAL B 158 -1 N GLY B 152 O LEU B 143 SHEET 5 F 7 ALA B 166 PRO B 171 -1 N VAL B 170 O ILE B 153 SHEET 6 F 7 ARG B 123 LEU B 126 -1 N GLY B 124 O VAL B 167 SHEET 7 F 7 VAL B 116 ARG B 118 -1 N ARG B 117 O SER B 125 LINK SG CYS A 97 ZN ZN A 190 1555 1555 2.87 LINK O THR A 98 ZN ZN A 190 1555 1555 1.77 LINK SG CYS A 99 ZN ZN A 190 1555 1555 2.16 LINK SG CYS A 145 ZN ZN A 190 1555 1555 2.76 LINK SG CYS B 97 ZN ZN B 690 1555 1555 2.09 LINK SG CYS B 145 ZN ZN B 690 1555 1555 2.50 SITE 1 AC1 5 CYS A 97 THR A 98 CYS A 99 CYS A 145 SITE 2 AC1 5 HIS A 149 SITE 1 AC2 4 CYS B 97 CYS B 99 CYS B 145 SER B 147 CRYST1 96.960 96.960 167.100 90.00 90.00 120.00 P 63 2 2 24 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 0.010314 0.005955 0.000000 0.00000 SCALE2 0.000000 0.011909 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005984 0.00000