PDB Short entry for 19GS HEADER TRANSFERASE 14-DEC-97 19GS TITLE GLUTATHIONE S-TRANSFERASE P1-1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUTATHIONE S-TRANSFERASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: GSTP1-1; COMPND 5 EC: 2.5.1.18; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 CELLULAR_LOCATION: CYTOSOL; SOURCE 6 GENE: GSTP1; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_GENE: GSTP1 KEYWDS GLUTATHIONE TRANSFERASE, LIGAND, BROMOSULFALEIN, DETOXIFICATION, KEYWDS 2 TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR A.J.OAKLEY,M.LO BELLO,M.W.PARKER REVDAT 6 02-AUG-23 19GS 1 REMARK REVDAT 5 21-DEC-11 19GS 1 HETATM VERSN REVDAT 4 24-FEB-09 19GS 1 VERSN REVDAT 3 25-MAY-99 19GS 3 HET COMPND REMARK HETATM REVDAT 3 2 3 CRYST1 HEADER TER LINK REVDAT 3 3 3 SOURCE ATOM AUTHOR FORMUL REVDAT 3 4 3 JRNL HETSYN CONECT HETNAM REVDAT 2 02-FEB-99 19GS 1 AUTHOR REVDAT 1 30-DEC-98 19GS 0 JRNL AUTH A.J.OAKLEY,M.LO BELLO,M.NUCCETELLI,A.P.MAZZETTI,M.W.PARKER JRNL TITL THE LIGANDIN (NON-SUBSTRATE) BINDING SITE OF HUMAN PI CLASS JRNL TITL 2 GLUTATHIONE TRANSFERASE IS LOCATED IN THE ELECTROPHILE JRNL TITL 3 BINDING SITE (H-SITE). JRNL REF J.MOL.BIOL. V. 291 913 1999 JRNL REFN ISSN 0022-2836 JRNL PMID 10452896 JRNL DOI 10.1006/JMBI.1999.3029 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH A.J.OAKLEY,M.LO BELLO,A.BATTISTONI,G.RICCI,J.ROSSJOHN, REMARK 1 AUTH 2 H.O.VILLAR,M.W.PARKER REMARK 1 TITL THE STRUCTURES OF HUMAN GLUTATHIONE TRANSFERASE P1-1 IN REMARK 1 TITL 2 COMPLEX WITH GLUTATHIONE AND VARIOUS INHIBITORS AT HIGH REMARK 1 TITL 3 RESOLUTION REMARK 1 REF J.MOL.BIOL. V. 274 84 1997 REMARK 1 REFN ISSN 0022-2836 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.851 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 15.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 100000000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 93.8 REMARK 3 NUMBER OF REFLECTIONS : 34659 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 SET) : 0.212 REMARK 3 FREE R VALUE : 0.249 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1726 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.006 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.97 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 91.30 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3173 REMARK 3 BIN R VALUE (WORKING SET) : 0.3110 REMARK 3 BIN FREE R VALUE : 0.3300 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.20 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 174 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.025 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3262 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 92 REMARK 3 SOLVENT ATOMS : 315 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 16.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.22 REMARK 3 ESD FROM SIGMAA (A) : 0.21 REMARK 3 LOW RESOLUTION CUTOFF (A) : 15.0 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.27 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.22 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.90 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.730 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.610 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.370 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 3.060 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 4.410 ; 2.500 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 : PARHCSDX.PRO REMARK 3 PARAMETER FILE 2 : WATER.PRO REMARK 3 PARAMETER FILE 3 : MES.PAR REMARK 3 PARAMETER FILE 4 : BSP.PAR REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : MES.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : BSP.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: BULK SOLVENT MODEL USED REMARK 4 REMARK 4 19GS 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_1000170221. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-NOV-97 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.4-7.0 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 RUH2R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE(002) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 35002 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.3 REMARK 200 DATA REDUNDANCY : 2.420 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 14.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 87.4 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.27300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: X-PLOR 3.851 REMARK 200 STARTING MODEL: PDB ENTRY 5GSS REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.06 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.57 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: CRYSTALLISATION PERFORMED USING THE REMARK 280 HANGING DROP TECHNIQUE. 2 MICROL OF PROTEIN SOLUTION (8MG/ML) IN REMARK 280 10MM PHOSPHATE BUFFER PH7.0, 1MM EDTA AND 2MM BETA- REMARK 280 MERCAPTOETHANOL WAS ADDED TO 2 MICROL OF RESERVOIR SOLUTION. THE REMARK 280 RESERVOIR CONTAINED 20-25% AMMONIUM SULFATE, 30-60 MM REMARK 280 DITHIOTHREITOL AND 100MM MORPHOLINOETHANESULFONIC ACID BUFFER REMARK 280 PH5.4. DROPS WERE STREAK SEEDED AFTER 1 DAY USING A CAT'S REMARK 280 WHISKER FROM CRYSTALS GROWN UNDER SIMILAR CONDITIONS. AFTER X REMARK 280 DAYS, THE CRYSTAL WAS TRANSFERED TO ARTIFICIAL MOTHER LIQUOR REMARK 280 WHICH LACKED DITHIOTHREITOL. SOLID BROMOSULFALEIN WAS SEEDED REMARK 280 INTO THE DROP. SEVEN WEEKS LATER THE CRYSTALS WERE SUBJECTED TO REMARK 280 X-RAY ANALYSIS., PH 6.0, HANGING DROP 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 38.87100 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 44.99200 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 38.87100 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 44.99200 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: 5010 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17340 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -19.0 KCAL/MOL 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 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 PRO A 1 REMARK 465 PRO B 1 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 329 O HOH A 342 1.95 REMARK 500 O HOH A 230 O HOH B 328 2.10 REMARK 500 O HOH A 264 O HOH A 350 2.16 REMARK 500 O HOH B 213 O HOH B 282 2.17 REMARK 500 O HOH B 267 O HOH B 301 2.18 REMARK 500 O HOH A 353 O HOH A 355 2.19 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 64 112.67 85.42 REMARK 500 ASN A 110 70.58 -163.90 REMARK 500 THR A 141 -103.53 -114.68 REMARK 500 GLN B 64 115.19 88.00 REMARK 500 ASN B 110 70.32 -165.00 REMARK 500 THR B 141 -103.05 -114.38 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 BSP A 210 REMARK 610 BSP B 210 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BSP A 210 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GSH A 211 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MES A 212 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BSP B 210 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GSH B 211 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MES B 212 DBREF 19GS A 1 209 UNP P09211 GSTP1_HUMAN 1 209 DBREF 19GS B 1 209 UNP P09211 GSTP1_HUMAN 1 209 SEQRES 1 A 209 PRO PRO TYR THR VAL VAL TYR PHE PRO VAL ARG GLY ARG SEQRES 2 A 209 CYS ALA ALA LEU ARG MET LEU LEU ALA ASP GLN GLY GLN SEQRES 3 A 209 SER TRP LYS GLU GLU VAL VAL THR VAL GLU THR TRP GLN SEQRES 4 A 209 GLU GLY SER LEU LYS ALA SER CYS LEU TYR GLY GLN LEU SEQRES 5 A 209 PRO LYS PHE GLN ASP GLY ASP LEU THR LEU TYR GLN SER SEQRES 6 A 209 ASN THR ILE LEU ARG HIS LEU GLY ARG THR LEU GLY LEU SEQRES 7 A 209 TYR GLY LYS ASP GLN GLN GLU ALA ALA LEU VAL ASP MET SEQRES 8 A 209 VAL ASN ASP GLY VAL GLU ASP LEU ARG CYS LYS TYR ILE SEQRES 9 A 209 SER LEU ILE TYR THR ASN TYR GLU ALA GLY LYS ASP ASP SEQRES 10 A 209 TYR VAL LYS ALA LEU PRO GLY GLN LEU LYS PRO PHE GLU SEQRES 11 A 209 THR LEU LEU SER GLN ASN GLN GLY GLY LYS THR PHE ILE SEQRES 12 A 209 VAL GLY ASP GLN ILE SER PHE ALA ASP TYR ASN LEU LEU SEQRES 13 A 209 ASP LEU LEU LEU ILE HIS GLU VAL LEU ALA PRO GLY CYS SEQRES 14 A 209 LEU ASP ALA PHE PRO LEU LEU SER ALA TYR VAL GLY ARG SEQRES 15 A 209 LEU SER ALA ARG PRO LYS LEU LYS ALA PHE LEU ALA SER SEQRES 16 A 209 PRO GLU TYR VAL ASN LEU PRO ILE ASN GLY ASN GLY LYS SEQRES 17 A 209 GLN SEQRES 1 B 209 PRO PRO TYR THR VAL VAL TYR PHE PRO VAL ARG GLY ARG SEQRES 2 B 209 CYS ALA ALA LEU ARG MET LEU LEU ALA ASP GLN GLY GLN SEQRES 3 B 209 SER TRP LYS GLU GLU VAL VAL THR VAL GLU THR TRP GLN SEQRES 4 B 209 GLU GLY SER LEU LYS ALA SER CYS LEU TYR GLY GLN LEU SEQRES 5 B 209 PRO LYS PHE GLN ASP GLY ASP LEU THR LEU TYR GLN SER SEQRES 6 B 209 ASN THR ILE LEU ARG HIS LEU GLY ARG THR LEU GLY LEU SEQRES 7 B 209 TYR GLY LYS ASP GLN GLN GLU ALA ALA LEU VAL ASP MET SEQRES 8 B 209 VAL ASN ASP GLY VAL GLU ASP LEU ARG CYS LYS TYR ILE SEQRES 9 B 209 SER LEU ILE TYR THR ASN TYR GLU ALA GLY LYS ASP ASP SEQRES 10 B 209 TYR VAL LYS ALA LEU PRO GLY GLN LEU LYS PRO PHE GLU SEQRES 11 B 209 THR LEU LEU SER GLN ASN GLN GLY GLY LYS THR PHE ILE SEQRES 12 B 209 VAL GLY ASP GLN ILE SER PHE ALA ASP TYR ASN LEU LEU SEQRES 13 B 209 ASP LEU LEU LEU ILE HIS GLU VAL LEU ALA PRO GLY CYS SEQRES 14 B 209 LEU ASP ALA PHE PRO LEU LEU SER ALA TYR VAL GLY ARG SEQRES 15 B 209 LEU SER ALA ARG PRO LYS LEU LYS ALA PHE LEU ALA SER SEQRES 16 B 209 PRO GLU TYR VAL ASN LEU PRO ILE ASN GLY ASN GLY LYS SEQRES 17 B 209 GLN HET BSP A 210 28 HET GSH A 211 20 HET MES A 212 12 HET BSP B 210 28 HET GSH B 211 20 HET MES B 212 12 HETNAM BSP 3,3'-(4,5,6,7-TETRABROMO-3-OXO-1(3H)- HETNAM 2 BSP ISOBENZOFURANYLIDENE)BIS [6-HYDROXYBENZENESULFONIC HETNAM 3 BSP ACID]ANION HETNAM GSH GLUTATHIONE HETNAM MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID HETSYN BSP BROMOSULFALEIN FORMUL 3 BSP 2(C20 H8 BR4 O10 S2 2-) FORMUL 4 GSH 2(C10 H17 N3 O6 S) FORMUL 5 MES 2(C6 H13 N O4 S) FORMUL 9 HOH *315(H2 O) HELIX 1 1 GLY A 12 ASP A 23 5 12 HELIX 2 2 VAL A 35 GLU A 40 1 6 HELIX 3 3 SER A 42 SER A 46 1 5 HELIX 4 4 SER A 65 LEU A 76 1 12 HELIX 5 5 GLN A 83 THR A 109 1 27 HELIX 6 6 TYR A 111 SER A 134 1 24 HELIX 7 7 GLN A 137 GLY A 139 5 3 HELIX 8 8 PHE A 150 LEU A 165 1 16 HELIX 9 9 PRO A 174 SER A 184 1 11 HELIX 10 10 PRO A 187 ALA A 194 1 8 HELIX 11 11 PRO A 196 VAL A 199 1 4 HELIX 12 12 GLY B 12 ASP B 23 5 12 HELIX 13 13 VAL B 35 GLU B 40 1 6 HELIX 14 14 SER B 42 SER B 46 1 5 HELIX 15 15 SER B 65 LEU B 76 1 12 HELIX 16 16 GLN B 83 THR B 109 1 27 HELIX 17 17 TYR B 111 SER B 134 1 24 HELIX 18 18 GLN B 137 GLY B 139 5 3 HELIX 19 19 PHE B 150 LEU B 165 1 16 HELIX 20 20 PRO B 174 SER B 184 1 11 HELIX 21 21 PRO B 187 ALA B 194 1 8 HELIX 22 22 PRO B 196 VAL B 199 1 4 SHEET 1 A 4 TRP A 28 VAL A 33 0 SHEET 2 A 4 TYR A 3 PHE A 8 1 N TYR A 3 O LYS A 29 SHEET 3 A 4 LYS A 54 ASP A 57 -1 N GLN A 56 O THR A 4 SHEET 4 A 4 LEU A 60 TYR A 63 -1 N LEU A 62 O PHE A 55 SHEET 1 B 4 TRP B 28 VAL B 33 0 SHEET 2 B 4 TYR B 3 PHE B 8 1 N TYR B 3 O LYS B 29 SHEET 3 B 4 LYS B 54 ASP B 57 -1 N GLN B 56 O THR B 4 SHEET 4 B 4 LEU B 60 TYR B 63 -1 N LEU B 62 O PHE B 55 CISPEP 1 LEU A 52 PRO A 53 0 -1.28 CISPEP 2 LEU B 52 PRO B 53 0 1.58 SITE 1 AC1 5 VAL A 35 GLN A 51 TYR A 108 GSH A 211 SITE 2 AC1 5 HOH A 282 SITE 1 AC2 13 TYR A 7 PHE A 8 ARG A 13 TRP A 38 SITE 2 AC2 13 LYS A 44 GLN A 51 LEU A 52 GLN A 64 SITE 3 AC2 13 SER A 65 BSP A 210 HOH A 242 HOH A 243 SITE 4 AC2 13 ASP B 98 SITE 1 AC3 6 ALA A 22 TRP A 28 GLU A 30 GLU A 197 SITE 2 AC3 6 HOH A 314 ASP B 171 SITE 1 AC4 6 VAL B 35 GLN B 51 TYR B 108 GSH B 211 SITE 2 AC4 6 HOH B 276 HOH B 345 SITE 1 AC5 12 ASP A 98 TYR B 7 PHE B 8 ARG B 13 SITE 2 AC5 12 TRP B 38 LYS B 44 GLN B 51 LEU B 52 SITE 3 AC5 12 GLN B 64 SER B 65 BSP B 210 HOH B 227 SITE 1 AC6 6 ASP A 171 ALA B 22 TRP B 28 GLU B 30 SITE 2 AC6 6 GLU B 197 HOH B 287 CRYST1 77.742 89.984 68.842 90.00 97.54 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 0.012863 0.000000 0.001703 0.00000 SCALE2 0.000000 0.011113 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014653 0.00000 MTRIX1 1 0.941256 0.137672 0.308357 -5.87126 1 MTRIX2 1 0.137061 -0.990278 0.023750 21.19040 1 MTRIX3 1 0.308628 0.019909 -0.950974 27.41887 1