HEADER LIGASE 04-MAY-06 2GWD TITLE CRYSTAL STRUCTURE OF PLANT GLUTAMATE CYSTEINE LIGASE IN COMPLEX WITH TITLE 2 MG2+ AND L-GLUTAMATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUTAMATE CYSTEINE LIGASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: GLUTAMATE CYSTEINE LIGASE; COMPND 5 SYNONYM: GAMMA-GLUTAMYLCYSTEINE SYNTHETASE, GAMMA-ECS, GCS; COMPND 6 EC: 6.3.2.2; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BRASSICA JUNCEA; SOURCE 3 ORGANISM_TAXID: 3707; SOURCE 4 GENE: GSH1; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: ROSETTA GAMI (DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PETM20 KEYWDS DISULFIDE BRIDGES, GLUTATHIONE BIOSYNTHESIS, BETA-HAIRPIN, REDOX KEYWDS 2 REGULATION, LIGASE EXPDTA X-RAY DIFFRACTION AUTHOR M.HOTHORN,A.WACHTER,R.GROMES,T.STUWE,T.RAUSCH,K.SCHEFFZEK REVDAT 6 16-OCT-24 2GWD 1 REMARK REVDAT 5 30-AUG-23 2GWD 1 REMARK LINK REVDAT 4 13-JUL-11 2GWD 1 VERSN REVDAT 3 24-FEB-09 2GWD 1 VERSN REVDAT 2 10-OCT-06 2GWD 1 JRNL REVDAT 1 20-JUN-06 2GWD 0 JRNL AUTH M.HOTHORN,A.WACHTER,R.GROMES,T.STUWE,T.RAUSCH,K.SCHEFFZEK JRNL TITL STRUCTURAL BASIS FOR THE REDOX CONTROL OF PLANT GLUTAMATE JRNL TITL 2 CYSTEINE LIGASE. JRNL REF J.BIOL.CHEM. V. 281 27557 2006 JRNL REFN ISSN 0021-9258 JRNL PMID 16766527 JRNL DOI 10.1074/JBC.M602770200 REMARK 2 REMARK 2 RESOLUTION. 2.09 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 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) : 2.09 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.46 REMARK 3 DATA CUTOFF (SIGMA(F)) : -3.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 26427 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) : 0.178 REMARK 3 R VALUE (WORKING SET) : 0.175 REMARK 3 FREE R VALUE : 0.227 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1391 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) : 2.09 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.15 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1101 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.1790 REMARK 3 BIN FREE R VALUE SET COUNT : 57 REMARK 3 BIN FREE R VALUE : 0.2420 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3495 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 31 REMARK 3 SOLVENT ATOMS : 245 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.33 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.12000 REMARK 3 B22 (A**2) : 0.12000 REMARK 3 B33 (A**2) : -0.18000 REMARK 3 B12 (A**2) : 0.06000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.216 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.183 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.116 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 8.259 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.948 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.913 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3624 ; 0.012 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 3276 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4902 ; 1.314 ; 1.973 REMARK 3 BOND ANGLES OTHERS (DEGREES): 7604 ; 0.812 ; 3.001 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 441 ; 6.319 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 172 ;36.320 ;23.837 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 628 ;13.950 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 26 ;17.123 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 517 ; 0.073 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4035 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 754 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 761 ; 0.210 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 3398 ; 0.185 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1745 ; 0.180 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 1958 ; 0.083 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 213 ; 0.142 ; 0.200 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): 10 ; 0.183 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 30 ; 0.209 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 9 ; 0.075 ; 0.200 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): 2843 ; 0.722 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 891 ; 0.136 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3523 ; 0.821 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1698 ; 1.604 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1376 ; 2.323 ; 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 : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 79 A 514 REMARK 3 ORIGIN FOR THE GROUP (A): 32.5849 27.7137 21.2128 REMARK 3 T TENSOR REMARK 3 T11: -0.0621 T22: -0.1116 REMARK 3 T33: -0.1050 T12: 0.0596 REMARK 3 T13: 0.0284 T23: 0.0153 REMARK 3 L TENSOR REMARK 3 L11: 0.8687 L22: 0.9137 REMARK 3 L33: 0.8679 L12: -0.3108 REMARK 3 L13: 0.2362 L23: -0.1487 REMARK 3 S TENSOR REMARK 3 S11: 0.0298 S12: 0.0825 S13: 0.0442 REMARK 3 S21: -0.1112 S22: -0.0536 S23: -0.0514 REMARK 3 S31: 0.0231 S32: 0.0324 S33: 0.0238 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 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 2GWD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-MAY-06. REMARK 100 THE DEPOSITION ID IS D_1000037629. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-DEC-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X06SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9782 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : LARGE AREA DETECTOR REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27931 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.090 REMARK 200 RESOLUTION RANGE LOW (A) : 47.460 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.8 REMARK 200 DATA REDUNDANCY : 11.00 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06200 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 27.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.09 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.22 REMARK 200 COMPLETENESS FOR SHELL (%) : 70.5 REMARK 200 DATA REDUNDANCY IN SHELL : 2.10 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.13000 REMARK 200 <I/SIGMA(I)> FOR SHELL : 5.700 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: 2GWC MONOMER REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.15 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 18% PEG 3350, 0.2 M MAGNESIUM ACETATE REMARK 280 TETRAHYDRATE, 0.1 M TRICINE, 0.05 M L-GLUTAMATE, PH 8.0, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 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+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 REMARK 290 7555 Y,X,-Z+1/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+2/3 REMARK 290 10555 -Y,-X,-Z+5/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+1/6 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 172.68000 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 345.36000 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 259.02000 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 431.70000 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 86.34000 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 172.68000 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 345.36000 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 431.70000 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 259.02000 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 86.34000 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 OXIDIZED STATE OF THE ENZYME IS ASSOCIATED WITH A REMARK 300 DIMERIC CONFIGURATION. THE SECOND PART OF THE BIOLOGICAL ASSEMBLY REMARK 300 IS GENERATED BY X,X-Y,-Z+1/6 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 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 86.34000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 543 LIES ON A SPECIAL POSITION. 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 ALA A 66 REMARK 465 ALA A 67 REMARK 465 SER A 68 REMARK 465 PRO A 69 REMARK 465 PRO A 70 REMARK 465 THR A 71 REMARK 465 GLU A 72 REMARK 465 GLU A 73 REMARK 465 ALA A 74 REMARK 465 VAL A 75 REMARK 465 VAL A 76 REMARK 465 ALA A 77 REMARK 465 THR A 78 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 379 NE - CZ - NH2 ANGL. DEV. = -3.4 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 GLU A 136 64.09 60.24 REMARK 500 ASN A 277 42.70 -158.71 REMARK 500 SER A 278 61.75 -151.14 REMARK 500 ASP A 300 115.60 -177.80 REMARK 500 ARG A 303 25.81 -142.34 REMARK 500 LYS A 381 -131.47 -131.69 REMARK 500 ARG A 446 -123.88 60.98 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 GLY A 388 ALA A 389 -148.73 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 515 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 107 OE2 REMARK 620 2 GLU A 159 OE2 94.0 REMARK 620 3 GLU A 165 OE1 97.2 93.3 REMARK 620 4 GLU A 521 OE2 92.6 94.7 166.8 REMARK 620 5 HOH A 522 O 167.8 96.1 89.1 79.7 REMARK 620 6 HOH A 523 O 84.4 177.6 85.2 87.1 85.7 REMARK 620 N 1 2 3 4 5 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 515 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 516 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 517 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 518 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 519 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 520 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLU A 521 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2GWC RELATED DB: PDB REMARK 900 PLANT GCL IN COMPLEX WITH THE TRANSITION STATE ANALOGUE L- REMARK 900 BUTHIONINE(S,R)SULFOXIMINE DBREF 2GWD A 66 514 UNP O23736 GSH1_BRAJU 66 514 SEQRES 1 A 449 ALA ALA SER PRO PRO THR GLU GLU ALA VAL VAL ALA THR SEQRES 2 A 449 GLU PRO LEU THR ARG GLU ASP LEU ILE ALA TYR LEU ALA SEQRES 3 A 449 SER GLY CYS LYS SER LYS GLU LYS TRP ARG ILE GLY THR SEQRES 4 A 449 GLU HIS GLU LYS PHE GLY PHE GLU VAL ASN THR LEU ARG SEQRES 5 A 449 PRO MET LYS TYR ASP GLN ILE ALA GLU LEU LEU ASN SER SEQRES 6 A 449 ILE ALA GLU ARG PHE GLU TRP GLU LYS VAL MET GLU GLY SEQRES 7 A 449 ASP LYS ILE ILE GLY LEU LYS GLN GLY LYS GLN SER ILE SEQRES 8 A 449 SER LEU GLU PRO GLY GLY GLN PHE GLU LEU SER GLY ALA SEQRES 9 A 449 PRO LEU GLU THR LEU HIS GLN THR CYS ALA GLU VAL ASN SEQRES 10 A 449 SER HIS LEU TYR GLN VAL LYS ALA VAL ALA GLU GLU MET SEQRES 11 A 449 GLY ILE GLY PHE LEU GLY MET GLY PHE GLN PRO LYS TRP SEQRES 12 A 449 ARG ARG GLU ASP ILE PRO THR MET PRO LYS GLY ARG TYR SEQRES 13 A 449 ASP ILE MET ARG ASN TYR MET PRO LYS VAL GLY SER LEU SEQRES 14 A 449 GLY LEU ASP MET MET LEU ARG THR CYS THR VAL GLN VAL SEQRES 15 A 449 ASN LEU ASP PHE SER SER GLU ALA ASP MET ILE ARG LYS SEQRES 16 A 449 PHE ARG ALA GLY LEU ALA LEU GLN PRO ILE ALA THR ALA SEQRES 17 A 449 LEU PHE ALA ASN SER PRO PHE THR GLU GLY LYS PRO ASN SEQRES 18 A 449 GLY PHE LEU SER MET ARG SER HIS ILE TRP THR ASP THR SEQRES 19 A 449 ASP LYS ASP ARG THR GLY MET LEU PRO PHE VAL PHE ASP SEQRES 20 A 449 ASP SER PHE GLY PHE GLU GLN TYR VAL ASP TYR ALA LEU SEQRES 21 A 449 ASP VAL PRO MET TYR PHE ALA TYR ARG ASN GLY LYS TYR SEQRES 22 A 449 VAL ASP CYS THR GLY MET THR PHE ARG GLN PHE LEU ALA SEQRES 23 A 449 GLY LYS LEU PRO CYS LEU PRO GLY GLU LEU PRO THR TYR SEQRES 24 A 449 ASN ASP TRP GLU ASN HIS LEU THR THR ILE PHE PRO GLU SEQRES 25 A 449 VAL ARG LEU LYS ARG TYR MET GLU MET ARG GLY ALA ASP SEQRES 26 A 449 GLY GLY PRO TRP ARG ARG LEU CYS ALA LEU PRO ALA PHE SEQRES 27 A 449 TRP VAL GLY LEU LEU TYR ASP GLU ASP VAL LEU GLN SER SEQRES 28 A 449 VAL LEU ASP LEU THR ALA ASP TRP THR PRO ALA GLU ARG SEQRES 29 A 449 GLU MET LEU ARG ASN LYS VAL PRO VAL THR GLY LEU LYS SEQRES 30 A 449 THR PRO PHE ARG ASP GLY LEU LEU LYS HIS VAL ALA GLU SEQRES 31 A 449 ASP VAL LEU LYS LEU ALA LYS ASP GLY LEU GLU ARG ARG SEQRES 32 A 449 GLY TYR LYS GLU VAL GLY PHE LEU ASN ALA VAL THR GLU SEQRES 33 A 449 VAL VAL ARG THR GLY VAL THR PRO ALA GLU ASN LEU LEU SEQRES 34 A 449 GLU MET TYR ASN GLY GLU TRP GLY GLN SER VAL ASP PRO SEQRES 35 A 449 VAL PHE GLN GLU LEU LEU TYR HET MG A 515 1 HET ACT A 516 4 HET ACT A 517 4 HET ACT A 518 4 HET ACT A 519 4 HET ACT A 520 4 HET GLU A 521 10 HETNAM MG MAGNESIUM ION HETNAM ACT ACETATE ION HETNAM GLU GLUTAMIC ACID FORMUL 2 MG MG 2+ FORMUL 3 ACT 5(C2 H3 O2 1-) FORMUL 8 GLU C5 H9 N O4 FORMUL 9 HOH *245(H2 O) HELIX 1 1 THR A 82 SER A 92 1 11 HELIX 2 2 SER A 96 TRP A 100 5 5 HELIX 3 3 LYS A 120 GLU A 136 1 17 HELIX 4 4 THR A 173 GLY A 196 1 24 HELIX 5 5 ARG A 209 ILE A 213 5 5 HELIX 6 6 LYS A 218 MET A 228 1 11 HELIX 7 7 PRO A 229 VAL A 231 5 3 HELIX 8 8 LEU A 234 THR A 242 1 9 HELIX 9 9 SER A 253 ALA A 276 1 24 HELIX 10 10 SER A 290 TRP A 296 1 7 HELIX 11 11 ASP A 300 THR A 304 5 5 HELIX 12 12 LEU A 307 ASP A 312 5 6 HELIX 13 13 GLY A 316 VAL A 327 1 12 HELIX 14 14 THR A 345 ALA A 351 1 7 HELIX 15 15 THR A 363 THR A 372 1 10 HELIX 16 16 PRO A 393 TYR A 409 1 17 HELIX 17 17 ASP A 410 THR A 421 1 12 HELIX 18 18 THR A 425 GLY A 440 1 16 HELIX 19 19 LEU A 450 GLY A 469 1 20 HELIX 20 20 GLU A 472 PHE A 475 5 4 HELIX 21 21 LEU A 476 GLY A 486 1 11 HELIX 22 22 THR A 488 GLY A 499 1 12 HELIX 23 23 PRO A 507 LEU A 512 1 6 SHEET 1 A 6 GLU A 138 GLU A 142 0 SHEET 2 A 6 LYS A 145 GLN A 151 -1 O LYS A 150 N GLU A 138 SHEET 3 A 6 GLN A 154 LEU A 158 -1 O ILE A 156 N LEU A 149 SHEET 4 A 6 PHE A 164 SER A 167 -1 O SER A 167 N SER A 155 SHEET 5 A 6 ILE A 102 GLU A 112 -1 N LYS A 108 O PHE A 164 SHEET 6 A 6 ILE A 197 LEU A 200 -1 O GLY A 198 N PHE A 111 SHEET 1 B 8 GLU A 138 GLU A 142 0 SHEET 2 B 8 LYS A 145 GLN A 151 -1 O LYS A 150 N GLU A 138 SHEET 3 B 8 GLN A 154 LEU A 158 -1 O ILE A 156 N LEU A 149 SHEET 4 B 8 PHE A 164 SER A 167 -1 O SER A 167 N SER A 155 SHEET 5 B 8 ILE A 102 GLU A 112 -1 N LYS A 108 O PHE A 164 SHEET 6 B 8 THR A 244 LEU A 249 -1 O ASN A 248 N GLY A 103 SHEET 7 B 8 MET A 384 ASP A 390 -1 O MET A 384 N LEU A 249 SHEET 8 B 8 VAL A 378 LEU A 380 -1 N ARG A 379 O GLU A 385 SHEET 1 C 2 PHE A 280 THR A 281 0 SHEET 2 C 2 LYS A 284 PRO A 285 -1 O LYS A 284 N THR A 281 SHEET 1 D 2 MET A 329 ARG A 334 0 SHEET 2 D 2 LYS A 337 MET A 344 -1 O MET A 344 N MET A 329 SHEET 1 E 2 PRO A 444 PHE A 445 0 SHEET 2 E 2 GLY A 448 LEU A 449 -1 O GLY A 448 N PHE A 445 SSBOND 1 CYS A 178 CYS A 398 1555 1555 2.05 SSBOND 2 CYS A 341 CYS A 356 1555 1555 2.04 LINK OE2 GLU A 107 MG MG A 515 1555 1555 2.05 LINK OE2 GLU A 159 MG MG A 515 1555 1555 2.03 LINK OE1 GLU A 165 MG MG A 515 1555 1555 2.11 LINK MG MG A 515 OE2 GLU A 521 1555 1555 2.20 LINK MG MG A 515 O HOH A 522 1555 1555 2.31 LINK MG MG A 515 O HOH A 523 1555 1555 2.28 SITE 1 AC1 6 GLU A 107 GLU A 159 GLU A 165 GLU A 521 SITE 2 AC1 6 HOH A 522 HOH A 523 SITE 1 AC2 6 PRO A 170 ASN A 248 LEU A 249 ASP A 250 SITE 2 AC2 6 TYR A 383 HOH A 737 SITE 1 AC3 3 LEU A 307 HOH A 552 HOH A 683 SITE 1 AC4 2 GLU A 172 GLN A 176 SITE 1 AC5 3 THR A 281 MET A 291 ILE A 295 SITE 1 AC6 5 ARG A 396 PRO A 489 ASN A 492 LEU A 493 SITE 2 AC6 5 HOH A 586 SITE 1 AC7 13 GLU A 107 GLU A 159 THR A 242 CYS A 243 SITE 2 AC7 13 THR A 244 ARG A 292 TRP A 296 ARG A 387 SITE 3 AC7 13 MG A 515 HOH A 522 HOH A 523 HOH A 661 SITE 4 AC7 13 HOH A 667 CRYST1 54.810 54.810 518.040 90.00 90.00 120.00 P 61 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 0.018245 0.010534 0.000000 0.00000 SCALE2 0.000000 0.021067 0.000000 0.00000 SCALE3 0.000000 0.000000 0.001930 0.00000