HEADER GLUTATHIONE BIOSYNTHESIS LIGASE 12-MAR-93 1GLV TITLE THREE-DIMENSIONAL STRUCTURE OF THE GLUTATHIONE SYNTHETASE FROM TITLE 2 ESCHERICHIA COLI B AT 2.0 ANGSTROMS RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUTATHIONE SYNTHASE; COMPND 3 CHAIN: A; COMPND 4 EC: 6.3.2.3; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562 KEYWDS GLUTATHIONE BIOSYNTHESIS LIGASE EXPDTA X-RAY DIFFRACTION AUTHOR H.YAMAGUCHI,H.KATO,T.TANAKA,Y.KATSUBE REVDAT 5 07-FEB-24 1GLV 1 SEQADV REVDAT 4 29-NOV-17 1GLV 1 HELIX REVDAT 3 24-FEB-09 1GLV 1 VERSN REVDAT 2 01-APR-03 1GLV 1 JRNL REVDAT 1 31-JAN-94 1GLV 0 JRNL AUTH H.YAMAGUCHI,H.KATO,Y.HATA,T.NISHIOKA,A.KIMURA,J.ODA, JRNL AUTH 2 Y.KATSUBE JRNL TITL THREE-DIMENSIONAL STRUCTURE OF THE GLUTATHIONE SYNTHETASE JRNL TITL 2 FROM ESCHERICHIA COLI B AT 2.0 A RESOLUTION. JRNL REF J.MOL.BIOL. V. 229 1083 1993 JRNL REFN ISSN 0022-2836 JRNL PMID 8445637 JRNL DOI 10.1006/JMBI.1993.1106 REMARK 1 REMARK 1 REFERENCE 1 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 2 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 3 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. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PROLSQ REMARK 3 AUTHORS : KONNERT,HENDRICKSON REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 6.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 9009 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 + TEST SET) : 0.177 REMARK 3 R VALUE (WORKING SET) : NULL 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 REMARK 3 FIT/AGREEMENT OF MODEL WITH ALL DATA. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2381 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 18 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 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.018 ; NULL REMARK 3 ANGLE DISTANCE (A) : NULL ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; 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 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1GLV 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_1000173613. 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 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: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.31 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.75 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL 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 113.23333 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 56.61667 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 113.23333 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 56.61667 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 113.23333 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 56.61667 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 113.23333 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 56.61667 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 300 REMARK: THE ASYMMETRIC UNIT OF THE CRYSTAL CONTAINS ONE SUBUNIT OF REMARK 300 THE TETRAMERIC MOLECULE. SUBUNITS IN THE TETRAMERIC REMARK 300 MOLECULE CAN BE GENERATED BY APPLYING FOLLOWING OPERATIONS REMARK 300 TO THE FRACTIONAL CRYSTALLOGRAPHIC COORDINATES XFRAC, REMARK 300 YFRAC, ZFRAC. REMARK 300 REMARK 300 0 1 0 XFRAC 0 XFRAC2 REMARK 300 1 0 0 X YFRAC + 0 = YFRAC2 REMARK 300 0 0 -1 ZFRAC 0.6666666 ZFRAC2 REMARK 300 REMARK 300 -1 0 0 XFRAC 1 XFRAC3 REMARK 300 0 -1 0 X YFRAC + 1 = XFRAC3 REMARK 300 0 0 1 ZFRAC 0 XFRAC3 REMARK 300 REMARK 300 0 -1 0 XFRAC 1 XFRAC4 REMARK 300 -1 0 0 X YFRAC + 1 = YFRAC4 REMARK 300 0 0 -1 ZFRAC 0.6666666 ZFRAC4 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: MONOMERIC 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 400 REMARK 400 COMPOUND REMARK 400 THE LOOP REGION FROM ILE 226 TO ARG 241 IN THE WILD TYPE REMARK 400 ENZYME WERE REPLACED WITH THREE GLY RESIDUES, GLY 226, GLY REMARK 400 227 AND GLY 228. GLY 228 CONNECTS WITH GLY 242. 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 GLY A 164 REMARK 465 MET A 165 REMARK 465 GLY A 166 REMARK 465 GLY A 167 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 O GLY A 48 NH1 ARG A 104 1.87 REMARK 500 OG SER A 118 O LYS A 265 2.06 REMARK 500 NH1 ARG A 51 OD1 ASP A 74 2.08 REMARK 500 OH TYR A 44 NH1 ARG A 51 2.13 REMARK 500 OD2 ASP A 156 NH2 ARG A 172 2.17 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 ASP A 19 CB - CG - OD2 ANGL. DEV. = 6.1 DEGREES REMARK 500 MET A 24 CA - CB - CG ANGL. DEV. = -12.5 DEGREES REMARK 500 GLU A 27 OE1 - CD - OE2 ANGL. DEV. = -7.4 DEGREES REMARK 500 GLU A 27 CG - CD - OE1 ANGL. DEV. = 14.5 DEGREES REMARK 500 ARG A 30 NE - CZ - NH2 ANGL. DEV. = -4.9 DEGREES REMARK 500 ARG A 31 NE - CZ - NH2 ANGL. DEV. = -4.1 DEGREES REMARK 500 TYR A 44 CB - CG - CD1 ANGL. DEV. = -4.0 DEGREES REMARK 500 ARG A 51 CD - NE - CZ ANGL. DEV. = -14.1 DEGREES REMARK 500 ARG A 51 NE - CZ - NH1 ANGL. DEV. = -9.3 DEGREES REMARK 500 ARG A 51 NE - CZ - NH2 ANGL. DEV. = 6.0 DEGREES REMARK 500 LYS A 60 CA - CB - CG ANGL. DEV. = 13.4 DEGREES REMARK 500 LYS A 60 O - C - N ANGL. DEV. = 11.6 DEGREES REMARK 500 ASP A 81 CB - CG - OD1 ANGL. DEV. = 5.4 DEGREES REMARK 500 ASP A 88 CB - CG - OD1 ANGL. DEV. = 5.6 DEGREES REMARK 500 TYR A 100 CB - CG - CD2 ANGL. DEV. = -5.0 DEGREES REMARK 500 TYR A 100 CB - CG - CD1 ANGL. DEV. = 6.3 DEGREES REMARK 500 ARG A 104 NE - CZ - NH1 ANGL. DEV. = -5.0 DEGREES REMARK 500 ARG A 104 NE - CZ - NH2 ANGL. DEV. = 4.7 DEGREES REMARK 500 VAL A 113 CB - CA - C ANGL. DEV. = 12.8 DEGREES REMARK 500 ASN A 114 C - N - CA ANGL. DEV. = 58.2 DEGREES REMARK 500 ARG A 120 NE - CZ - NH1 ANGL. DEV. = 6.8 DEGREES REMARK 500 ASP A 121 CB - CG - OD1 ANGL. DEV. = 9.9 DEGREES REMARK 500 ASP A 121 CB - CG - OD2 ANGL. DEV. = -8.9 DEGREES REMARK 500 GLU A 124 CA - CB - CG ANGL. DEV. = 24.9 DEGREES REMARK 500 LYS A 125 CB - CA - C ANGL. DEV. = -12.8 DEGREES REMARK 500 GLU A 152 OE1 - CD - OE2 ANGL. DEV. = 7.2 DEGREES REMARK 500 HIS A 190 CA - CB - CG ANGL. DEV. = -11.3 DEGREES REMARK 500 ARG A 210 NE - CZ - NH2 ANGL. DEV. = 5.4 DEGREES REMARK 500 ASP A 215 CB - CG - OD1 ANGL. DEV. = 10.7 DEGREES REMARK 500 ARG A 225 NE - CZ - NH1 ANGL. DEV. = 4.4 DEGREES REMARK 500 ASP A 251 CB - CG - OD1 ANGL. DEV. = 8.1 DEGREES REMARK 500 ASP A 251 CB - CG - OD2 ANGL. DEV. = -7.8 DEGREES REMARK 500 ARG A 278 NE - CZ - NH1 ANGL. DEV. = 7.1 DEGREES REMARK 500 ARG A 278 NE - CZ - NH2 ANGL. DEV. = -5.9 DEGREES REMARK 500 GLU A 281 CA - CB - CG ANGL. DEV. = 18.6 DEGREES REMARK 500 GLU A 281 CG - CD - OE2 ANGL. DEV. = 13.1 DEGREES REMARK 500 ARG A 291 NE - CZ - NH1 ANGL. DEV. = 5.3 DEGREES REMARK 500 ASP A 307 CB - CG - OD2 ANGL. DEV. = -7.3 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 PRO A 10 107.33 -26.56 REMARK 500 ILE A 16 -9.60 -54.32 REMARK 500 ASN A 62 102.65 -164.03 REMARK 500 GLU A 65 93.61 -161.47 REMARK 500 CYS A 122 79.66 -103.19 REMARK 500 THR A 128 -5.94 -58.62 REMARK 500 SER A 155 -48.81 62.96 REMARK 500 SER A 169 40.50 -155.66 REMARK 500 ARG A 245 161.19 175.64 REMARK 500 THR A 285 -82.05 -77.70 REMARK 500 THR A 288 -157.81 -129.17 REMARK 500 CYS A 289 10.68 84.61 REMARK 500 GLN A 315 -85.37 -66.30 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 30 0.16 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 700 REMARK 700 SHEET REMARK 700 THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN REMARK 700 ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, REMARK 700 TWO SHEETS ARE DEFINED *S1* AND *S2*. STRANDS 1 AND 2 ARE REMARK 700 IDENTICAL. DBREF 1GLV A 1 316 UNP P04425 GSHB_ECOLI 1 316 SEQADV 1GLV A UNP P04425 ILE 226 DELETION SEQADV 1GLV A UNP P04425 PRO 227 DELETION SEQADV 1GLV A UNP P04425 GLN 228 DELETION SEQADV 1GLV A UNP P04425 GLY 229 DELETION SEQADV 1GLV A UNP P04425 GLY 230 DELETION SEQADV 1GLV A UNP P04425 GLU 231 DELETION SEQADV 1GLV A UNP P04425 THR 232 DELETION SEQADV 1GLV A UNP P04425 ARG 233 DELETION SEQADV 1GLV A UNP P04425 GLY 234 DELETION SEQADV 1GLV A UNP P04425 ASN 235 DELETION SEQADV 1GLV A UNP P04425 LEU 236 DELETION SEQADV 1GLV A UNP P04425 ALA 237 DELETION SEQADV 1GLV A UNP P04425 ALA 238 DELETION SEQADV 1GLV GLY A 228 UNP P04425 ARG 241 CONFLICT SEQRES 1 A 303 MET ILE LYS LEU GLY ILE VAL MET ASP PRO ILE ALA ASN SEQRES 2 A 303 ILE ASN ILE LYS LYS ASP SER SER PHE ALA MET LEU LEU SEQRES 3 A 303 GLU ALA GLN ARG ARG GLY TYR GLU LEU HIS TYR MET GLU SEQRES 4 A 303 MET GLY ASP LEU TYR LEU ILE ASN GLY GLU ALA ARG ALA SEQRES 5 A 303 HIS THR ARG THR LEU ASN VAL LYS GLN ASN TYR GLU GLU SEQRES 6 A 303 TRP PHE SER PHE VAL GLY GLU GLN ASP LEU PRO LEU ALA SEQRES 7 A 303 ASP LEU ASP VAL ILE LEU MET ARG LYS ASP PRO PRO PHE SEQRES 8 A 303 ASP THR GLU PHE ILE TYR ALA THR TYR ILE LEU GLU ARG SEQRES 9 A 303 ALA GLU GLU LYS GLY THR LEU ILE VAL ASN LYS PRO GLN SEQRES 10 A 303 SER LEU ARG ASP CYS ASN GLU LYS LEU PHE THR ALA TRP SEQRES 11 A 303 PHE SER ASP LEU THR PRO GLU THR LEU VAL THR ARG ASN SEQRES 12 A 303 LYS ALA GLN LEU LYS ALA PHE TRP GLU LYS HIS SER ASP SEQRES 13 A 303 ILE ILE LEU LYS PRO LEU ASP GLY MET GLY GLY ALA SER SEQRES 14 A 303 ILE PHE ARG VAL LYS GLU GLY ASP PRO ASN LEU GLY VAL SEQRES 15 A 303 ILE ALA GLU THR LEU THR GLU HIS GLY THR ARG TYR CYS SEQRES 16 A 303 MET ALA GLN ASN TYR LEU PRO ALA ILE LYS ASP GLY ASP SEQRES 17 A 303 LYS ARG VAL LEU VAL VAL ASP GLY GLU PRO VAL PRO TYR SEQRES 18 A 303 CYS LEU ALA ARG GLY GLY GLY GLY GLU PRO ARG PRO LEU SEQRES 19 A 303 THR GLU SER ASP TRP LYS ILE ALA ARG GLN ILE GLY PRO SEQRES 20 A 303 THR LEU LYS GLU LYS GLY LEU ILE PHE VAL GLY LEU ASP SEQRES 21 A 303 ILE ILE GLY ASP ARG LEU THR GLU ILE ASN VAL THR SER SEQRES 22 A 303 PRO THR CYS ILE ARG GLU ILE GLU ALA GLU PHE PRO VAL SEQRES 23 A 303 SER ILE THR GLY MET LEU MET ASP ALA ILE GLU ALA ARG SEQRES 24 A 303 LEU GLN GLN GLN FORMUL 2 HOH *18(H2 O) HELIX 1 H1 SER A 20 ARG A 30 1 11 HELIX 2 H2 THR A 93 GLU A 107 1 15 HELIX 3 H3 PRO A 116 ASP A 121 1 6 HELIX 4 H4 PHE A 127 TRP A 130 5 4 HELIX 5 H5 LYS A 144 HIS A 154 1 11 HELIX 6 H6 LEU A 180 LEU A 187 1 8 HELIX 7 H7 PRO A 202 ASP A 206 5 5 HELIX 8 H8 GLU A 249 GLU A 264 1KINKED AT PRO 260 16 HELIX 9 H9 ILE A 290 GLU A 296 1 7 HELIX 10 H10 ILE A 301 GLN A 314 1 14 SHEET 1 S1 6 PHE A 67 PRO A 76 0 SHEET 2 S1 6 GLU A 49 VAL A 59 -1 SHEET 3 S1 6 GLU A 34 MET A 38 -1 SHEET 4 S1 6 LYS A 3 MET A 8 1 SHEET 5 S1 6 VAL A 82 ARG A 86 1 SHEET 6 S1 6 LEU A 111 VAL A 113 1 SHEET 1 S2 3 PHE A 67 PRO A 76 0 SHEET 2 S2 3 GLU A 49 VAL A 59 -1 SHEET 3 S2 3 LEU A 43 ILE A 46 -1 SHEET 1 S3 4 THR A 138 THR A 141 0 SHEET 2 S3 4 CYS A 195 ASN A 199 -1 SHEET 3 S3 4 ILE A 157 PRO A 161 -1 SHEET 4 S3 4 PHE A 171 VAL A 173 -1 SHEET 1 S4 5 GLU A 243 PRO A 246 0 SHEET 2 S4 5 TYR A 221 ARG A 225 -1 SHEET 3 S4 5 ASP A 208 VAL A 214 -1 SHEET 4 S4 5 PHE A 269 ILE A 275 -1 SHEET 5 S4 5 ARG A 278 ASN A 283 -1 CISPEP 1 PRO A 89 PRO A 90 0 1.76 CISPEP 2 VAL A 113 ASN A 114 0 0.89 CRYST1 87.700 87.700 169.850 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 0.011403 0.006583 0.000000 0.00000 SCALE2 0.000000 0.013166 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005888 0.00000