HEADER LIGASE 08-JUN-95 1GSA TITLE STRUCTURE OF GLUTATHIONE SYNTHETASE COMPLEXED WITH ADP AND GLUTATHIONE COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUTATHIONE SYNTHETASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: GAMMA-L-GLUTAMYL-L-CYSTEINE\:GLYCINE LIGASE (ADP-FORMING); COMPND 5 EC: 6.3.2.3; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 37762; SOURCE 4 STRAIN: B; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: JM109; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PKGS00, AN DERIVATIVE PLASMID OF PKK233- SOURCE 9 3; SOURCE 10 EXPRESSION_SYSTEM_GENE: GSHII KEYWDS LIGASE, GLUTATHIONE SYNTHETASE EXPDTA X-RAY DIFFRACTION AUTHOR T.HARA,H.KATO,T.NISHIOKA,Y.KATSUBE,J.ODA REVDAT 5 07-FEB-24 1GSA 1 REMARK LINK REVDAT 4 14-DEC-11 1GSA 1 HETATM REVDAT 3 13-JUL-11 1GSA 1 VERSN REVDAT 2 24-FEB-09 1GSA 1 VERSN REVDAT 1 20-JUN-96 1GSA 0 JRNL AUTH T.HARA,H.KATO,Y.KATSUBE,J.ODA JRNL TITL A PSEUDO-MICHAELIS QUATERNARY COMPLEX IN THE REVERSE JRNL TITL 2 REACTION OF A LIGASE: STRUCTURE OF ESCHERICHIA COLI B JRNL TITL 3 GLUTATHIONE SYNTHETASE COMPLEXED WITH ADP, GLUTATHIONE, AND JRNL TITL 4 SULFATE AT 2.0 A RESOLUTION. JRNL REF BIOCHEMISTRY V. 35 11967 1996 JRNL REFN ISSN 0006-2960 JRNL PMID 8810901 JRNL DOI 10.1021/BI9605245 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH H.KATO,T.TANAKA,H.YAMAGUCHI,T.HARA,T.NISHIOKA,Y.KATSUBE, REMARK 1 AUTH 2 J.ODA REMARK 1 TITL FLEXIBLE LOOP THAT IS NOVEL CATALYTIC MACHINERY IN A LIGASE. REMARK 1 TITL 2 ATOMIC STRUCTURE AND FUNCTION OF THE LOOPLESS GLUTATHIONE REMARK 1 TITL 3 SYNTHETASE REMARK 1 REF BIOCHEMISTRY V. 33 4995 1994 REMARK 1 REFN ISSN 0006-2960 REMARK 1 REFERENCE 2 REMARK 1 AUTH H.YAMAGUCHI,H.KATO,Y.HATA,T.NISHIOKA,A.KIMURA,J.ODA, REMARK 1 AUTH 2 Y.KATSUBE REMARK 1 TITL THREE-DIMENSIONAL STRUCTURE OF THE GLUTATHIONE SYNTHETASE REMARK 1 TITL 2 FROM ESCHERICHIA COLI B AT 2.0 A RESOLUTION REMARK 1 REF J.MOL.BIOL. V. 229 1083 1993 REMARK 1 REFN ISSN 0022-2836 REMARK 1 REFERENCE 3 REMARK 1 AUTH H.KATO,M.KOBAYASHI,K.MURATA,T.NISHIOKA,J.ODA REMARK 1 TITL OVEREXPRESSION OF GLUTATHIONE SYNTHETASE IN ESCHERICHIA COLI REMARK 1 REF AGRIC.BIOL.CHEM. V. 53 3071 1989 REMARK 1 REFN ISSN 0002-1369 REMARK 1 REFERENCE 4 REMARK 1 AUTH H.KATO,H.YAMAGUCHI,Y.HATA,T.NISHIOKA,Y.KATSUBE,J.ODA REMARK 1 TITL CRYSTALLIZATION AND PRELIMINARY X-RAY STUDIES OF GLUTATHIONE REMARK 1 TITL 2 SYNTHETASE FROM ESCHERICHIA COLI B REMARK 1 REF J.MOL.BIOL. V. 209 503 1989 REMARK 1 REFN ISSN 0022-2836 REMARK 1 REFERENCE 5 REMARK 1 AUTH H.KATO,T.TANAKA,T.NISHIOKA,A.KIMURA,J.ODA REMARK 1 TITL ROLE OF CYSTEINE RESIDUES IN GLUTATHIONE SYNTHETASE FROM REMARK 1 TITL 2 ESCHERICHIA COLI B. CHEMICAL MODIFICATION AND REMARK 1 TITL 3 OLIGONUCLEOTIDE SITE-DIRECTED MUTAGENESIS REMARK 1 REF J.BIOL.CHEM. V. 263 11646 1988 REMARK 1 REFN ISSN 0021-9258 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.0 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 78.9 REMARK 3 NUMBER OF REFLECTIONS : 19832 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) : 0.188 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 : 2479 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 54 REMARK 3 SOLVENT ATOMS : 135 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.61 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) : 0.22 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) : 0.012 REMARK 3 BOND ANGLES (DEGREES) : 2.750 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 26.00 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.430 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 : PARAM19X.PRO REMARK 3 PARAMETER FILE 2 : NULL REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1GSA 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_1000173685. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-NOV-91 REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-6A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.04 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : FILM REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : WEIS REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23410 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 45.100 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 81.5 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.05800 REMARK 200 R SYM (I) : NULL REMARK 200 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 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 3.0 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.62 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: CRYSTALLIZED IN TRIS-HCL BUFFER (PH REMARK 280 7.5). AMMONIUM SULFATE WAS USED AS PRECIPITANT. REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 62 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+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z REMARK 290 5555 Y,-X+Y,Z+2/3 REMARK 290 6555 X-Y,X,Z+1/3 REMARK 290 7555 Y,X,-Z+2/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+1/3 REMARK 290 10555 -Y,-X,-Z+2/3 REMARK 290 11555 -X+Y,Y,-Z REMARK 290 12555 X,X-Y,-Z+1/3 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 113.05333 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 56.52667 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 0.00000 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 113.05333 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 56.52667 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 113.05333 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 56.52667 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 113.05333 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 0.00000 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 56.52667 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PQS 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 43.62500 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 75.56072 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 3 0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 -1.000000 113.05333 REMARK 350 BIOMT1 4 0.500000 -0.866025 0.000000 43.62500 REMARK 350 BIOMT2 4 -0.866025 -0.500000 0.000000 75.56072 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 113.05333 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7590 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22500 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -126.0 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 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 113.05333 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 GLN A 315 REMARK 465 GLN A 316 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 HIS A 36 NE2 HIS A 36 CD2 -0.078 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 ARG A 30 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 TYR A 33 CB - CG - CD2 ANGL. DEV. = -4.8 DEGREES REMARK 500 TYR A 44 CB - CG - CD2 ANGL. DEV. = -3.7 DEGREES REMARK 500 TRP A 66 CD1 - CG - CD2 ANGL. DEV. = 5.7 DEGREES REMARK 500 TRP A 66 CE2 - CD2 - CG ANGL. DEV. = -5.8 DEGREES REMARK 500 ARG A 104 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 TRP A 130 CD1 - CG - CD2 ANGL. DEV. = 6.6 DEGREES REMARK 500 TRP A 130 CB - CG - CD1 ANGL. DEV. = -9.0 DEGREES REMARK 500 TRP A 130 CE2 - CD2 - CG ANGL. DEV. = -6.2 DEGREES REMARK 500 TRP A 130 CG - CD2 - CE3 ANGL. DEV. = 5.5 DEGREES REMARK 500 TRP A 151 CD1 - CG - CD2 ANGL. DEV. = 6.5 DEGREES REMARK 500 TRP A 151 CE2 - CD2 - CG ANGL. DEV. = -5.7 DEGREES REMARK 500 ARG A 210 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 CYS A 222 CA - CB - SG ANGL. DEV. = 8.6 DEGREES REMARK 500 ARG A 225 NE - CZ - NH1 ANGL. DEV. = 4.6 DEGREES REMARK 500 ARG A 225 NE - CZ - NH2 ANGL. DEV. = -5.1 DEGREES REMARK 500 ARG A 233 NE - CZ - NH1 ANGL. DEV. = 4.7 DEGREES REMARK 500 ARG A 233 NE - CZ - NH2 ANGL. DEV. = -4.6 DEGREES REMARK 500 TRP A 252 CD1 - CG - CD2 ANGL. DEV. = 7.8 DEGREES REMARK 500 TRP A 252 CB - CG - CD1 ANGL. DEV. = -8.6 DEGREES REMARK 500 TRP A 252 CG - CD1 - NE1 ANGL. DEV. = -6.4 DEGREES REMARK 500 TRP A 252 CE2 - CD2 - CG ANGL. DEV. = -6.8 DEGREES REMARK 500 TRP A 252 CG - CD2 - CE3 ANGL. DEV. = 6.1 DEGREES REMARK 500 ARG A 278 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG A 278 NE - CZ - NH2 ANGL. DEV. = -4.1 DEGREES REMARK 500 ARG A 291 NE - CZ - NH1 ANGL. DEV. = 4.1 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 GLN A 61 77.73 -69.23 REMARK 500 VAL A 70 51.50 -113.13 REMARK 500 PHE A 131 47.44 -144.41 REMARK 500 PRO A 136 -179.37 -69.22 REMARK 500 SER A 155 -43.05 69.81 REMARK 500 ASN A 235 130.59 -36.91 REMARK 500 SER A 286 54.02 -140.12 REMARK 500 THR A 288 -153.68 -117.59 REMARK 500 CYS A 289 2.49 85.66 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 MG A 319 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 273 OD2 REMARK 620 2 GLU A 281 OE2 95.5 REMARK 620 3 ADP A 317 O3B 175.0 89.4 REMARK 620 4 ADP A 317 O1A 95.9 88.8 84.8 REMARK 620 5 SO4 A 400 O4 92.0 94.0 87.0 171.3 REMARK 620 6 HOH A 458 O 88.3 176.2 86.8 90.7 86.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 320 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 281 OE2 REMARK 620 2 GLU A 281 OE1 51.9 REMARK 620 3 ASN A 283 OD1 109.1 94.8 REMARK 620 4 ASN A 283 ND2 79.7 104.5 46.8 REMARK 620 5 ADP A 317 O2B 72.6 75.4 166.2 144.5 REMARK 620 6 ADP A 317 O1B 72.8 62.8 150.9 151.8 15.5 REMARK 620 7 SO4 A 400 O2 92.3 126.5 137.6 106.0 54.6 69.7 REMARK 620 8 SO4 A 400 S 84.6 133.4 117.6 79.7 76.1 91.5 26.5 REMARK 620 9 SO4 A 400 O1 98.1 149.6 90.6 59.2 102.8 118.2 49.4 27.3 REMARK 620 N 1 2 3 4 5 6 7 8 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 319 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 320 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ADP A 317 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GSH A 318 DBREF 1GSA A 1 316 UNP P04425 GSHB_ECOLI 1 316 SEQRES 1 A 316 MET ILE LYS LEU GLY ILE VAL MET ASP PRO ILE ALA ASN SEQRES 2 A 316 ILE ASN ILE LYS LYS ASP SER SER PHE ALA MET LEU LEU SEQRES 3 A 316 GLU ALA GLN ARG ARG GLY TYR GLU LEU HIS TYR MET GLU SEQRES 4 A 316 MET GLY ASP LEU TYR LEU ILE ASN GLY GLU ALA ARG ALA SEQRES 5 A 316 HIS THR ARG THR LEU ASN VAL LYS GLN ASN TYR GLU GLU SEQRES 6 A 316 TRP PHE SER PHE VAL GLY GLU GLN ASP LEU PRO LEU ALA SEQRES 7 A 316 ASP LEU ASP VAL ILE LEU MET ARG LYS ASP PRO PRO PHE SEQRES 8 A 316 ASP THR GLU PHE ILE TYR ALA THR TYR ILE LEU GLU ARG SEQRES 9 A 316 ALA GLU GLU LYS GLY THR LEU ILE VAL ASN LYS PRO GLN SEQRES 10 A 316 SER LEU ARG ASP CYS ASN GLU LYS LEU PHE THR ALA TRP SEQRES 11 A 316 PHE SER ASP LEU THR PRO GLU THR LEU VAL THR ARG ASN SEQRES 12 A 316 LYS ALA GLN LEU LYS ALA PHE TRP GLU LYS HIS SER ASP SEQRES 13 A 316 ILE ILE LEU LYS PRO LEU ASP GLY MET GLY GLY ALA SER SEQRES 14 A 316 ILE PHE ARG VAL LYS GLU GLY ASP PRO ASN LEU GLY VAL SEQRES 15 A 316 ILE ALA GLU THR LEU THR GLU HIS GLY THR ARG TYR CYS SEQRES 16 A 316 MET ALA GLN ASN TYR LEU PRO ALA ILE LYS ASP GLY ASP SEQRES 17 A 316 LYS ARG VAL LEU VAL VAL ASP GLY GLU PRO VAL PRO TYR SEQRES 18 A 316 CYS LEU ALA ARG ILE PRO GLN GLY GLY GLU THR ARG GLY SEQRES 19 A 316 ASN LEU ALA ALA GLY GLY ARG GLY GLU PRO ARG PRO LEU SEQRES 20 A 316 THR GLU SER ASP TRP LYS ILE ALA ARG GLN ILE GLY PRO SEQRES 21 A 316 THR LEU LYS GLU LYS GLY LEU ILE PHE VAL GLY LEU ASP SEQRES 22 A 316 ILE ILE GLY ASP ARG LEU THR GLU ILE ASN VAL THR SER SEQRES 23 A 316 PRO THR CYS ILE ARG GLU ILE GLU ALA GLU PHE PRO VAL SEQRES 24 A 316 SER ILE THR GLY MET LEU MET ASP ALA ILE GLU ALA ARG SEQRES 25 A 316 LEU GLN GLN GLN HET MG A 319 1 HET MG A 320 1 HET SO4 A 400 5 HET ADP A 317 27 HET GSH A 318 20 HETNAM MG MAGNESIUM ION HETNAM SO4 SULFATE ION HETNAM ADP ADENOSINE-5'-DIPHOSPHATE HETNAM GSH GLUTATHIONE FORMUL 2 MG 2(MG 2+) FORMUL 4 SO4 O4 S 2- FORMUL 5 ADP C10 H15 N5 O10 P2 FORMUL 6 GSH C10 H17 N3 O6 S FORMUL 7 HOH *135(H2 O) HELIX 1 1 ILE A 11 ASN A 13 5 3 HELIX 2 2 SER A 20 ARG A 31 1 12 HELIX 3 3 MET A 40 ASP A 42 5 3 HELIX 4 4 LEU A 77 ASP A 79 5 3 HELIX 5 5 THR A 93 LYS A 108 1 16 HELIX 6 6 PRO A 116 ASP A 121 1 6 HELIX 7 7 LEU A 126 PHE A 131 5 6 HELIX 8 8 LYS A 144 HIS A 154 1 11 HELIX 9 9 LEU A 180 LEU A 187 1 8 HELIX 10 10 PRO A 202 ASP A 206 5 5 HELIX 11 11 LEU A 236 ALA A 238 5 3 HELIX 12 12 GLU A 249 GLU A 264 1 16 HELIX 13 13 ILE A 290 GLU A 296 1 7 HELIX 14 14 ILE A 301 ARG A 312 1 12 SHEET 1 A 6 LEU A 111 VAL A 113 0 SHEET 2 A 6 VAL A 82 MET A 85 1 N ILE A 83 O LEU A 111 SHEET 3 A 6 LYS A 3 VAL A 7 1 N GLY A 5 O VAL A 82 SHEET 4 A 6 GLU A 34 MET A 38 1 N GLU A 34 O LEU A 4 SHEET 5 A 6 ARG A 51 LEU A 57 -1 N LEU A 57 O LEU A 35 SHEET 6 A 6 GLU A 72 PRO A 76 -1 N LEU A 75 O ALA A 52 SHEET 1 B 2 LEU A 43 ILE A 46 0 SHEET 2 B 2 GLU A 49 ALA A 52 -1 N ARG A 51 O TYR A 44 SHEET 1 C 2 LEU A 57 VAL A 59 0 SHEET 2 C 2 PHE A 67 PHE A 69 -1 N SER A 68 O ASN A 58 SHEET 1 D 4 THR A 138 THR A 141 0 SHEET 2 D 4 CYS A 195 ASN A 199 -1 N ALA A 197 O LEU A 139 SHEET 3 D 4 ILE A 157 LYS A 160 -1 N LYS A 160 O MET A 196 SHEET 4 D 4 PHE A 171 VAL A 173 -1 N VAL A 173 O ILE A 157 SHEET 1 E 5 ARG A 278 ASN A 283 0 SHEET 2 E 5 PHE A 269 ILE A 275 -1 N ILE A 275 O ARG A 278 SHEET 3 E 5 ASP A 208 VAL A 214 -1 N VAL A 213 O VAL A 270 SHEET 4 E 5 TYR A 221 ILE A 226 -1 N ARG A 225 O ASP A 208 SHEET 5 E 5 ARG A 241 PRO A 246 -1 N ARG A 245 O CYS A 222 LINK OD2 ASP A 273 MG MG A 319 1555 1555 2.01 LINK OE2 GLU A 281 MG MG A 319 1555 1555 1.96 LINK OE2 GLU A 281 MG MG A 320 1555 1555 2.20 LINK OE1 GLU A 281 MG MG A 320 1555 1555 2.62 LINK OD1 ASN A 283 MG MG A 320 1555 1555 2.25 LINK ND2 ASN A 283 MG MG A 320 1555 1555 2.93 LINK O3B ADP A 317 MG MG A 319 1555 1555 2.20 LINK O1A ADP A 317 MG MG A 319 1555 1555 1.99 LINK O2B ADP A 317 MG MG A 320 1555 1555 4.86 LINK O1B ADP A 317 MG MG A 320 1555 1555 2.68 LINK MG MG A 319 O4 SO4 A 400 1555 1555 2.11 LINK MG MG A 319 O HOH A 458 1555 1555 2.11 LINK MG MG A 320 O2 SO4 A 400 1555 1555 1.90 LINK MG MG A 320 S SO4 A 400 1555 1555 2.87 LINK MG MG A 320 O1 SO4 A 400 1555 1555 3.07 LINK MG MG A 320 O HOH A 513 1555 1555 2.41 CISPEP 1 PRO A 89 PRO A 90 0 3.00 CISPEP 2 VAL A 113 ASN A 114 0 0.04 SITE 1 AC1 6 ASP A 273 GLU A 281 ADP A 317 MG A 320 SITE 2 AC1 6 SO4 A 400 HOH A 458 SITE 1 AC2 6 GLU A 281 ASN A 283 ADP A 317 MG A 319 SITE 2 AC2 6 SO4 A 400 HOH A 513 SITE 1 AC3 13 MET A 165 GLY A 166 ARG A 210 ARG A 225 SITE 2 AC3 13 ASN A 235 ASP A 273 GLU A 281 ASN A 283 SITE 3 AC3 13 ADP A 317 GSH A 318 MG A 319 MG A 320 SITE 4 AC3 13 HOH A 458 SITE 1 AC4 27 LYS A 125 ILE A 158 LYS A 160 GLY A 164 SITE 2 AC4 27 MET A 165 GLY A 166 GLY A 167 ILE A 170 SITE 3 AC4 27 GLN A 198 ASN A 199 TYR A 200 LEU A 201 SITE 4 AC4 27 ILE A 204 ASP A 208 THR A 232 ARG A 233 SITE 5 AC4 27 GLY A 234 ASN A 235 ASP A 273 GLU A 281 SITE 6 AC4 27 MG A 319 MG A 320 SO4 A 400 HOH A 445 SITE 7 AC4 27 HOH A 458 HOH A 489 HOH A 513 SITE 1 AC5 17 ASP A 19 SER A 20 SER A 21 ARG A 86 SITE 2 AC5 17 ASP A 88 PRO A 89 ARG A 210 ARG A 225 SITE 3 AC5 17 LEU A 236 ALA A 237 THR A 285 SER A 286 SITE 4 AC5 17 PRO A 287 THR A 288 SO4 A 400 HOH A 403 SITE 5 AC5 17 HOH A 511 CRYST1 87.250 87.250 169.580 90.00 90.00 120.00 P 62 2 2 12 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 0.011461 0.006617 0.000000 0.00000 SCALE2 0.000000 0.013234 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005897 0.00000