HEADER TRANSFERASE 30-AUG-07 2R3X TITLE CRYSTAL STRUCTURE OF AN R15L HGSTA1-1 MUTANT COMPLEXED WITH S-HEXYL- TITLE 2 GLUTATHIONE COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUTATHIONE S-TRANSFERASE A1; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: GTH1, HA SUBUNIT 1, GST-EPSILON, GSTA1-1, GST CLASS-ALPHA COMPND 5 MEMBER 1; COMPND 6 EC: 2.5.1.18; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: GSTA1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PKHA1 KEYWDS HUMAN ALPHA CLASS GLUTATHIONE TRANSFERASE 1-1, S-HEXYL GLUTATHIONE, KEYWDS 2 X-RAY CRYSTAL STRUCTURE, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR J.P.W.G.BURKE,N.KINSLEY,M.SAYED,T.SEWELL,H.W.DIRR REVDAT 7 30-AUG-23 2R3X 1 REMARK REVDAT 6 20-OCT-21 2R3X 1 REMARK SEQADV REVDAT 5 25-OCT-17 2R3X 1 REMARK REVDAT 4 26-JAN-11 2R3X 1 JRNL REVDAT 3 24-FEB-09 2R3X 1 VERSN REVDAT 2 11-MAR-08 2R3X 1 AUTHOR REVDAT 1 18-DEC-07 2R3X 0 JRNL AUTH S.GILDENHUYS,M.DOBREVA,N.KINSLEY,Y.SAYED,J.BURKE,S.PELLY, JRNL AUTH 2 G.P.GORDON,M.SAYED,T.SEWELL,H.W.DIRR JRNL TITL ARGININE 15 STABILIZES AN S(N)AR REACTION TRANSITION STATE JRNL TITL 2 AND THE BINDING OF ANIONIC LIGANDS AT THE ACTIVE SITE OF JRNL TITL 3 HUMAN GLUTATHIONE TRANSFERASE A1-1. JRNL REF BIOPHYS.CHEM. V. 146 118 2010 JRNL REFN ISSN 0301-4622 JRNL PMID 19959275 JRNL DOI 10.1016/J.BPC.2009.11.003 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 18.52 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 90.9 REMARK 3 NUMBER OF REFLECTIONS : 39503 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) : 0.195 REMARK 3 R VALUE (WORKING SET) : 0.192 REMARK 3 FREE R VALUE : 0.259 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1993 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) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.85 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2573 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 83.93 REMARK 3 BIN R VALUE (WORKING SET) : 0.3480 REMARK 3 BIN FREE R VALUE SET COUNT : 127 REMARK 3 BIN FREE R VALUE : 0.4740 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3572 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 52 REMARK 3 SOLVENT ATOMS : 721 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.06000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : -0.01000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.39000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.168 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.167 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.113 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.623 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.947 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.905 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3694 ; 0.016 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4961 ; 1.456 ; 2.021 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 438 ; 5.637 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 157 ;35.844 ;24.140 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 722 ;15.745 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 22 ;16.971 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 540 ; 0.096 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2702 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2060 ; 0.206 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2493 ; 0.304 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 548 ; 0.271 ; 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): 36 ; 0.183 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 27 ; 0.271 ; 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): 2305 ; 0.903 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3557 ; 1.347 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1605 ; 2.309 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1404 ; 3.448 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 2R3X COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-SEP-07. REMARK 100 THE DEPOSITION ID IS D_1000044393. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-FEB-06 REMARK 200 TEMPERATURE (KELVIN) : 113.0 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NI REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 39503 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 19.681 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: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 1K3L REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.31 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.33 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: A 4UL HANGING DROP COMPRISING: 2UL 14 REMARK 280 MG/ML R15L HGSTA1-1 SOLUTION ADDED TO 2UL RESERVOIR BUFFER (5MM REMARK 280 S-HEXYL-GLUTATHIONE, 0.1M TRISHCL, PH 7.5, 10 MM DTT, 15% PEG REMARK 280 4000) WAS LEFT TO EQUILIBRATE IN A SEALED 24 PLATE WELL WITH 1 REMARK 280 ML OF RESERVOIR BUFFER. CRYSTALS WERE GROWN FOR 3 DAYS BEFORE REMARK 280 HARVESTING, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z REMARK 290 4555 -X+1/2,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 49.55150 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 46.92900 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 49.55150 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 46.92900 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4920 ANGSTROM**2 REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 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 A5151 LIES ON A SPECIAL POSITION. REMARK 375 HOH B5224 LIES ON A SPECIAL POSITION. REMARK 375 HOH B5398 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 MET A 1 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 GLU B 3 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 HOH A 5138 O HOH A 5401 0.95 REMARK 500 O HOH A 5107 O HOH A 5399 0.98 REMARK 500 O HOH A 5120 O HOH A 5408 1.17 REMARK 500 O HOH B 5220 O HOH B 5562 1.30 REMARK 500 O HOH A 5127 O HOH A 5406 1.35 REMARK 500 O HOH A 5106 O HOH A 5395 1.39 REMARK 500 O HOH B 5202 O HOH B 5560 1.48 REMARK 500 O HOH B 5277 O HOH B 5556 1.54 REMARK 500 O HOH B 5266 O HOH B 5565 1.59 REMARK 500 O HOH B 5244 O HOH B 5554 1.64 REMARK 500 O HOH B 5233 O HOH B 5550 1.72 REMARK 500 O HOH B 5471 O HOH B 5545 1.88 REMARK 500 O HOH B 5241 O HOH B 5556 1.89 REMARK 500 O HOH B 5267 O HOH B 5564 1.96 REMARK 500 O HOH A 5157 O HOH A 5407 2.02 REMARK 500 O HOH B 5225 O HOH B 5531 2.06 REMARK 500 O HOH A 5163 O HOH A 5404 2.08 REMARK 500 O HOH B 5266 O HOH B 5568 2.10 REMARK 500 O HOH A 5276 O HOH A 5417 2.13 REMARK 500 O HOH B 5332 O HOH B 5380 2.13 REMARK 500 O HOH B 5244 O HOH B 5575 2.14 REMARK 500 O HOH B 5233 O HOH B 5546 2.15 REMARK 500 REMARK 500 REMARK: NULL 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 O HOH B 5251 O HOH B 5537 2556 1.44 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 ARG A 13 -71.08 -60.95 REMARK 500 GLN A 67 104.69 81.48 REMARK 500 ASP A 171 107.15 -166.09 REMARK 500 GLN B 67 108.70 80.76 REMARK 500 ASP B 171 106.56 -168.62 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GTX A 5100 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GTX B 5200 DBREF 2R3X A 1 222 UNP P08263 GSTA1_HUMAN 1 222 DBREF 2R3X B 1 222 UNP P08263 GSTA1_HUMAN 1 222 SEQADV 2R3X LEU A 15 UNP P08263 ARG 15 ENGINEERED MUTATION SEQADV 2R3X LEU B 15 UNP P08263 ARG 15 ENGINEERED MUTATION SEQRES 1 A 222 MET ALA GLU LYS PRO LYS LEU HIS TYR PHE ASN ALA ARG SEQRES 2 A 222 GLY LEU MET GLU SER THR ARG TRP LEU LEU ALA ALA ALA SEQRES 3 A 222 GLY VAL GLU PHE GLU GLU LYS PHE ILE LYS SER ALA GLU SEQRES 4 A 222 ASP LEU ASP LYS LEU ARG ASN ASP GLY TYR LEU MET PHE SEQRES 5 A 222 GLN GLN VAL PRO MET VAL GLU ILE ASP GLY MET LYS LEU SEQRES 6 A 222 VAL GLN THR ARG ALA ILE LEU ASN TYR ILE ALA SER LYS SEQRES 7 A 222 TYR ASN LEU TYR GLY LYS ASP ILE LYS GLU ARG ALA LEU SEQRES 8 A 222 ILE ASP MET TYR ILE GLU GLY ILE ALA ASP LEU GLY GLU SEQRES 9 A 222 MET ILE LEU LEU LEU PRO VAL CYS PRO PRO GLU GLU LYS SEQRES 10 A 222 ASP ALA LYS LEU ALA LEU ILE LYS GLU LYS ILE LYS ASN SEQRES 11 A 222 ARG TYR PHE PRO ALA PHE GLU LYS VAL LEU LYS SER HIS SEQRES 12 A 222 GLY GLN ASP TYR LEU VAL GLY ASN LYS LEU SER ARG ALA SEQRES 13 A 222 ASP ILE HIS LEU VAL GLU LEU LEU TYR TYR VAL GLU GLU SEQRES 14 A 222 LEU ASP SER SER LEU ILE SER SER PHE PRO LEU LEU LYS SEQRES 15 A 222 ALA LEU LYS THR ARG ILE SER ASN LEU PRO THR VAL LYS SEQRES 16 A 222 LYS PHE LEU GLN PRO GLY SER PRO ARG LYS PRO PRO MET SEQRES 17 A 222 ASP GLU LYS SER LEU GLU GLU ALA ARG LYS ILE PHE ARG SEQRES 18 A 222 PHE SEQRES 1 B 222 MET ALA GLU LYS PRO LYS LEU HIS TYR PHE ASN ALA ARG SEQRES 2 B 222 GLY LEU MET GLU SER THR ARG TRP LEU LEU ALA ALA ALA SEQRES 3 B 222 GLY VAL GLU PHE GLU GLU LYS PHE ILE LYS SER ALA GLU SEQRES 4 B 222 ASP LEU ASP LYS LEU ARG ASN ASP GLY TYR LEU MET PHE SEQRES 5 B 222 GLN GLN VAL PRO MET VAL GLU ILE ASP GLY MET LYS LEU SEQRES 6 B 222 VAL GLN THR ARG ALA ILE LEU ASN TYR ILE ALA SER LYS SEQRES 7 B 222 TYR ASN LEU TYR GLY LYS ASP ILE LYS GLU ARG ALA LEU SEQRES 8 B 222 ILE ASP MET TYR ILE GLU GLY ILE ALA ASP LEU GLY GLU SEQRES 9 B 222 MET ILE LEU LEU LEU PRO VAL CYS PRO PRO GLU GLU LYS SEQRES 10 B 222 ASP ALA LYS LEU ALA LEU ILE LYS GLU LYS ILE LYS ASN SEQRES 11 B 222 ARG TYR PHE PRO ALA PHE GLU LYS VAL LEU LYS SER HIS SEQRES 12 B 222 GLY GLN ASP TYR LEU VAL GLY ASN LYS LEU SER ARG ALA SEQRES 13 B 222 ASP ILE HIS LEU VAL GLU LEU LEU TYR TYR VAL GLU GLU SEQRES 14 B 222 LEU ASP SER SER LEU ILE SER SER PHE PRO LEU LEU LYS SEQRES 15 B 222 ALA LEU LYS THR ARG ILE SER ASN LEU PRO THR VAL LYS SEQRES 16 B 222 LYS PHE LEU GLN PRO GLY SER PRO ARG LYS PRO PRO MET SEQRES 17 B 222 ASP GLU LYS SER LEU GLU GLU ALA ARG LYS ILE PHE ARG SEQRES 18 B 222 PHE HET GTX A5100 26 HET GTX B5200 26 HETNAM GTX S-HEXYLGLUTATHIONE FORMUL 3 GTX 2(C16 H30 N3 O6 S 1+) FORMUL 5 HOH *721(H2 O) HELIX 1 1 MET A 16 GLY A 27 1 12 HELIX 2 2 SER A 37 GLY A 48 1 12 HELIX 3 3 GLN A 67 TYR A 79 1 13 HELIX 4 4 ASP A 85 LEU A 108 1 24 HELIX 5 5 GLU A 116 ARG A 131 1 16 HELIX 6 6 ARG A 131 GLY A 144 1 14 HELIX 7 7 SER A 154 ASP A 171 1 18 HELIX 8 8 PHE A 178 LEU A 191 1 14 HELIX 9 9 LEU A 191 GLN A 199 1 9 HELIX 10 10 ASP A 209 PHE A 220 1 12 HELIX 11 11 MET B 16 ALA B 26 1 11 HELIX 12 12 SER B 37 ASP B 47 1 11 HELIX 13 13 GLN B 67 TYR B 79 1 13 HELIX 14 14 ASP B 85 LEU B 108 1 24 HELIX 15 15 GLU B 116 ARG B 131 1 16 HELIX 16 16 ARG B 131 GLY B 144 1 14 HELIX 17 17 SER B 154 ASP B 171 1 18 HELIX 18 18 PHE B 178 ASN B 190 1 13 HELIX 19 19 LEU B 191 GLN B 199 1 9 HELIX 20 20 ASP B 209 ARG B 221 1 13 SHEET 1 A 4 GLU A 31 ILE A 35 0 SHEET 2 A 4 LYS A 6 PHE A 10 1 N LEU A 7 O GLU A 31 SHEET 3 A 4 MET A 57 ILE A 60 -1 O MET A 57 N HIS A 8 SHEET 4 A 4 MET A 63 VAL A 66 -1 O LEU A 65 N VAL A 58 SHEET 1 B 4 GLU B 31 ILE B 35 0 SHEET 2 B 4 LYS B 6 PHE B 10 1 N LEU B 7 O GLU B 31 SHEET 3 B 4 MET B 57 ILE B 60 -1 O MET B 57 N HIS B 8 SHEET 4 B 4 MET B 63 VAL B 66 -1 O LEU B 65 N VAL B 58 CISPEP 1 VAL A 55 PRO A 56 0 0.60 CISPEP 2 VAL B 55 PRO B 56 0 1.84 SITE 1 AC1 16 TYR A 9 LEU A 15 ARG A 45 GLN A 54 SITE 2 AC1 16 VAL A 55 GLN A 67 THR A 68 VAL A 111 SITE 3 AC1 16 PHE A 220 HOH A5196 HOH A5340 HOH A5359 SITE 4 AC1 16 HOH A5402 ASP B 101 ARG B 131 HOH B5355 SITE 1 AC2 17 ASP A 101 ARG A 131 TYR B 9 LEU B 15 SITE 2 AC2 17 ARG B 45 GLN B 54 VAL B 55 GLN B 67 SITE 3 AC2 17 THR B 68 LEU B 107 VAL B 111 PHE B 220 SITE 4 AC2 17 HOH B5307 HOH B5507 HOH B5519 HOH B5524 SITE 5 AC2 17 HOH B5563 CRYST1 99.103 93.858 51.566 90.00 93.90 90.00 C 1 2 1 8 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 0.010091 0.000000 0.000688 0.00000 SCALE2 0.000000 0.010654 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019438 0.00000