PDB Short entry for 2P31 HEADER OXIDOREDUCTASE 08-MAR-07 2P31 TITLE CRYSTAL STRUCTURE OF HUMAN GLUTATHIONE PEROXIDASE 7 COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUTATHIONE PEROXIDASE 7; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CL683; COMPND 5 EC: 1.11.1.9; 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 GENE: GPX7, GPX6; 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: PNIC-BSA4 KEYWDS THIOREDOXIN FOLD, NPGPX, PHOSPHOLIPID HYDROPEROXIDASE, STRUCTURAL KEYWDS 2 GENOMICS, STRUCTURAL GENOMICS CONSORTIUM, SGC, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR K.L.KAVANAGH,C.JOHANSSON,E.PAPAGRIGORIOU,G.KOCHAN,C.UMEANO,O.GILEADI, AUTHOR 2 F.VON DELFT,J.WEIGELT,C.H.ARROWSMITH,M.SUNDSTROM,A.EDWARDS, AUTHOR 3 U.OPPERMANN,STRUCTURAL GENOMICS CONSORTIUM (SGC) REVDAT 5 30-AUG-23 2P31 1 REMARK SEQADV REVDAT 4 18-OCT-17 2P31 1 REMARK REVDAT 3 13-JUL-11 2P31 1 VERSN REVDAT 2 24-FEB-09 2P31 1 VERSN REVDAT 1 20-MAR-07 2P31 0 JRNL AUTH K.L.KAVANAGH,U.OPPERMANN JRNL TITL CRYSTAL STRUCTURE OF HUMAN GLUTATHIONE PEROXIDASE 7 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.00 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 21721 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) : 0.166 REMARK 3 R VALUE (WORKING SET) : 0.163 REMARK 3 FREE R VALUE : 0.215 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1152 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1554 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2330 REMARK 3 BIN FREE R VALUE SET COUNT : 84 REMARK 3 BIN FREE R VALUE : 0.3200 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2454 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 144 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 17.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 15.88 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.46000 REMARK 3 B22 (A**2) : -1.79000 REMARK 3 B33 (A**2) : 1.31000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.33000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.160 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.152 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.115 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 8.489 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.960 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.933 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2544 ; 0.015 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1709 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3469 ; 1.432 ; 1.932 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4155 ; 0.957 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 316 ; 6.369 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 121 ;35.434 ;23.884 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 393 ;13.620 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 13 ;17.586 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 374 ; 0.088 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2873 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 550 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 510 ; 0.196 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 1740 ; 0.189 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1229 ; 0.182 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 1260 ; 0.086 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 107 ; 0.155 ; 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): 18 ; 0.116 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 59 ; 0.205 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 24 ; 0.146 ; 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): 1675 ; 2.812 ; 3.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 624 ; 0.795 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2530 ; 3.500 ; 5.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1095 ; 5.453 ; 7.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 935 ; 7.250 ;11.000 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 : 2 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 23 A 177 REMARK 3 ORIGIN FOR THE GROUP (A): -7.7759 -1.6678 -42.8605 REMARK 3 T TENSOR REMARK 3 T11: -0.0410 T22: -0.0499 REMARK 3 T33: -0.0403 T12: 0.0013 REMARK 3 T13: -0.0161 T23: -0.0069 REMARK 3 L TENSOR REMARK 3 L11: 0.9599 L22: 1.4031 REMARK 3 L33: 0.5787 L12: -0.0225 REMARK 3 L13: 0.1420 L23: 0.0925 REMARK 3 S TENSOR REMARK 3 S11: 0.0374 S12: -0.0537 S13: -0.0282 REMARK 3 S21: 0.0639 S22: -0.0325 S23: -0.0648 REMARK 3 S31: 0.0171 S32: -0.0043 S33: -0.0049 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 23 B 177 REMARK 3 ORIGIN FOR THE GROUP (A): -8.7683 0.3758 -4.2657 REMARK 3 T TENSOR REMARK 3 T11: -0.0242 T22: -0.0303 REMARK 3 T33: -0.0341 T12: 0.0001 REMARK 3 T13: 0.0064 T23: -0.0030 REMARK 3 L TENSOR REMARK 3 L11: 0.6136 L22: 1.6569 REMARK 3 L33: 0.7963 L12: -0.1147 REMARK 3 L13: -0.1294 L23: 0.0704 REMARK 3 S TENSOR REMARK 3 S11: 0.0325 S12: 0.0488 S13: 0.0314 REMARK 3 S21: -0.0470 S22: -0.0276 S23: -0.0678 REMARK 3 S31: -0.0208 S32: 0.0028 S33: -0.0049 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 2P31 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-MAR-07. REMARK 100 THE DEPOSITION ID IS D_1000041902. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-MAR-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X10SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.95370 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22890 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 32.040 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : 0.14400 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 9.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.11 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.20 REMARK 200 R MERGE FOR SHELL (I) : 0.57500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.900 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: PDB ENTRY 2GS3 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 36.96 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.95 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG 3350, 200 MM AMMONIUN SULFATE, REMARK 280 17% GLYCEROL, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K, REMARK 280 PH 7 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 28.11200 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 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: 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 MET A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 HIS A 0 REMARK 465 HIS A 1 REMARK 465 HIS A 2 REMARK 465 HIS A 3 REMARK 465 SER A 4 REMARK 465 SER A 5 REMARK 465 GLY A 6 REMARK 465 VAL A 7 REMARK 465 ASP A 8 REMARK 465 LEU A 9 REMARK 465 GLY A 10 REMARK 465 THR A 11 REMARK 465 GLU A 12 REMARK 465 ASN A 13 REMARK 465 LEU A 14 REMARK 465 TYR A 15 REMARK 465 PHE A 16 REMARK 465 GLN A 17 REMARK 465 SER A 18 REMARK 465 MET A 19 REMARK 465 GLN A 20 REMARK 465 GLN A 21 REMARK 465 GLU A 22 REMARK 465 MET B -3 REMARK 465 HIS B -2 REMARK 465 HIS B -1 REMARK 465 HIS B 0 REMARK 465 HIS B 1 REMARK 465 HIS B 2 REMARK 465 HIS B 3 REMARK 465 SER B 4 REMARK 465 SER B 5 REMARK 465 GLY B 6 REMARK 465 VAL B 7 REMARK 465 ASP B 8 REMARK 465 LEU B 9 REMARK 465 GLY B 10 REMARK 465 THR B 11 REMARK 465 GLU B 12 REMARK 465 ASN B 13 REMARK 465 LEU B 14 REMARK 465 TYR B 15 REMARK 465 PHE B 16 REMARK 465 GLN B 17 REMARK 465 SER B 18 REMARK 465 MET B 19 REMARK 465 GLN B 20 REMARK 465 GLN B 21 REMARK 465 GLU B 22 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 GLN A 62 CG CD OE1 NE2 REMARK 470 ARG A 72 NE CZ NH1 NH2 REMARK 470 LYS A 98 CE NZ REMARK 470 GLN B 62 CG CD OE1 NE2 REMARK 470 ARG B 72 NE CZ NH1 NH2 REMARK 470 LYS B 98 CD CE NZ REMARK 470 ARG B 106 CD NE CZ NH1 NH2 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 PHE A 144 30.14 71.29 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 CL B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 202 DBREF 2P31 A 20 177 UNP Q96SL4 GPX7_HUMAN 20 177 DBREF 2P31 B 20 177 UNP Q96SL4 GPX7_HUMAN 20 177 SEQADV 2P31 MET A -3 UNP Q96SL4 CLONING ARTIFACT SEQADV 2P31 HIS A -2 UNP Q96SL4 CLONING ARTIFACT SEQADV 2P31 HIS A -1 UNP Q96SL4 CLONING ARTIFACT SEQADV 2P31 HIS A 0 UNP Q96SL4 CLONING ARTIFACT SEQADV 2P31 HIS A 1 UNP Q96SL4 CLONING ARTIFACT SEQADV 2P31 HIS A 2 UNP Q96SL4 CLONING ARTIFACT SEQADV 2P31 HIS A 3 UNP Q96SL4 CLONING ARTIFACT SEQADV 2P31 SER A 4 UNP Q96SL4 CLONING ARTIFACT SEQADV 2P31 SER A 5 UNP Q96SL4 CLONING ARTIFACT SEQADV 2P31 GLY A 6 UNP Q96SL4 CLONING ARTIFACT SEQADV 2P31 VAL A 7 UNP Q96SL4 CLONING ARTIFACT SEQADV 2P31 ASP A 8 UNP Q96SL4 CLONING ARTIFACT SEQADV 2P31 LEU A 9 UNP Q96SL4 CLONING ARTIFACT SEQADV 2P31 GLY A 10 UNP Q96SL4 CLONING ARTIFACT SEQADV 2P31 THR A 11 UNP Q96SL4 CLONING ARTIFACT SEQADV 2P31 GLU A 12 UNP Q96SL4 CLONING ARTIFACT SEQADV 2P31 ASN A 13 UNP Q96SL4 CLONING ARTIFACT SEQADV 2P31 LEU A 14 UNP Q96SL4 CLONING ARTIFACT SEQADV 2P31 TYR A 15 UNP Q96SL4 CLONING ARTIFACT SEQADV 2P31 PHE A 16 UNP Q96SL4 CLONING ARTIFACT SEQADV 2P31 GLN A 17 UNP Q96SL4 CLONING ARTIFACT SEQADV 2P31 SER A 18 UNP Q96SL4 CLONING ARTIFACT SEQADV 2P31 MET A 19 UNP Q96SL4 CLONING ARTIFACT SEQADV 2P31 MET B -3 UNP Q96SL4 CLONING ARTIFACT SEQADV 2P31 HIS B -2 UNP Q96SL4 CLONING ARTIFACT SEQADV 2P31 HIS B -1 UNP Q96SL4 CLONING ARTIFACT SEQADV 2P31 HIS B 0 UNP Q96SL4 CLONING ARTIFACT SEQADV 2P31 HIS B 1 UNP Q96SL4 CLONING ARTIFACT SEQADV 2P31 HIS B 2 UNP Q96SL4 CLONING ARTIFACT SEQADV 2P31 HIS B 3 UNP Q96SL4 CLONING ARTIFACT SEQADV 2P31 SER B 4 UNP Q96SL4 CLONING ARTIFACT SEQADV 2P31 SER B 5 UNP Q96SL4 CLONING ARTIFACT SEQADV 2P31 GLY B 6 UNP Q96SL4 CLONING ARTIFACT SEQADV 2P31 VAL B 7 UNP Q96SL4 CLONING ARTIFACT SEQADV 2P31 ASP B 8 UNP Q96SL4 CLONING ARTIFACT SEQADV 2P31 LEU B 9 UNP Q96SL4 CLONING ARTIFACT SEQADV 2P31 GLY B 10 UNP Q96SL4 CLONING ARTIFACT SEQADV 2P31 THR B 11 UNP Q96SL4 CLONING ARTIFACT SEQADV 2P31 GLU B 12 UNP Q96SL4 CLONING ARTIFACT SEQADV 2P31 ASN B 13 UNP Q96SL4 CLONING ARTIFACT SEQADV 2P31 LEU B 14 UNP Q96SL4 CLONING ARTIFACT SEQADV 2P31 TYR B 15 UNP Q96SL4 CLONING ARTIFACT SEQADV 2P31 PHE B 16 UNP Q96SL4 CLONING ARTIFACT SEQADV 2P31 GLN B 17 UNP Q96SL4 CLONING ARTIFACT SEQADV 2P31 SER B 18 UNP Q96SL4 CLONING ARTIFACT SEQADV 2P31 MET B 19 UNP Q96SL4 CLONING ARTIFACT SEQRES 1 A 181 MET HIS HIS HIS HIS HIS HIS SER SER GLY VAL ASP LEU SEQRES 2 A 181 GLY THR GLU ASN LEU TYR PHE GLN SER MET GLN GLN GLU SEQRES 3 A 181 GLN ASP PHE TYR ASP PHE LYS ALA VAL ASN ILE ARG GLY SEQRES 4 A 181 LYS LEU VAL SER LEU GLU LYS TYR ARG GLY SER VAL SER SEQRES 5 A 181 LEU VAL VAL ASN VAL ALA SER GLU CYS GLY PHE THR ASP SEQRES 6 A 181 GLN HIS TYR ARG ALA LEU GLN GLN LEU GLN ARG ASP LEU SEQRES 7 A 181 GLY PRO HIS HIS PHE ASN VAL LEU ALA PHE PRO CYS ASN SEQRES 8 A 181 GLN PHE GLY GLN GLN GLU PRO ASP SER ASN LYS GLU ILE SEQRES 9 A 181 GLU SER PHE ALA ARG ARG THR TYR SER VAL SER PHE PRO SEQRES 10 A 181 MET PHE SER LYS ILE ALA VAL THR GLY THR GLY ALA HIS SEQRES 11 A 181 PRO ALA PHE LYS TYR LEU ALA GLN THR SER GLY LYS GLU SEQRES 12 A 181 PRO THR TRP ASN PHE TRP LYS TYR LEU VAL ALA PRO ASP SEQRES 13 A 181 GLY LYS VAL VAL GLY ALA TRP ASP PRO THR VAL SER VAL SEQRES 14 A 181 GLU GLU VAL ARG PRO GLN ILE THR ALA LEU VAL ARG SEQRES 1 B 181 MET HIS HIS HIS HIS HIS HIS SER SER GLY VAL ASP LEU SEQRES 2 B 181 GLY THR GLU ASN LEU TYR PHE GLN SER MET GLN GLN GLU SEQRES 3 B 181 GLN ASP PHE TYR ASP PHE LYS ALA VAL ASN ILE ARG GLY SEQRES 4 B 181 LYS LEU VAL SER LEU GLU LYS TYR ARG GLY SER VAL SER SEQRES 5 B 181 LEU VAL VAL ASN VAL ALA SER GLU CYS GLY PHE THR ASP SEQRES 6 B 181 GLN HIS TYR ARG ALA LEU GLN GLN LEU GLN ARG ASP LEU SEQRES 7 B 181 GLY PRO HIS HIS PHE ASN VAL LEU ALA PHE PRO CYS ASN SEQRES 8 B 181 GLN PHE GLY GLN GLN GLU PRO ASP SER ASN LYS GLU ILE SEQRES 9 B 181 GLU SER PHE ALA ARG ARG THR TYR SER VAL SER PHE PRO SEQRES 10 B 181 MET PHE SER LYS ILE ALA VAL THR GLY THR GLY ALA HIS SEQRES 11 B 181 PRO ALA PHE LYS TYR LEU ALA GLN THR SER GLY LYS GLU SEQRES 12 B 181 PRO THR TRP ASN PHE TRP LYS TYR LEU VAL ALA PRO ASP SEQRES 13 B 181 GLY LYS VAL VAL GLY ALA TRP ASP PRO THR VAL SER VAL SEQRES 14 B 181 GLU GLU VAL ARG PRO GLN ILE THR ALA LEU VAL ARG HET CL A 202 1 HET CL B 201 1 HETNAM CL CHLORIDE ION FORMUL 3 CL 2(CL 1-) FORMUL 5 HOH *144(H2 O) HELIX 1 1 ASP A 24 ASP A 27 5 4 HELIX 2 2 GLU A 41 ARG A 44 5 4 HELIX 3 3 PHE A 59 GLY A 75 1 17 HELIX 4 4 SER A 96 SER A 109 1 14 HELIX 5 5 HIS A 126 GLY A 137 1 12 HELIX 6 6 SER A 164 ALA A 174 1 11 HELIX 7 7 ASP B 24 ASP B 27 5 4 HELIX 8 8 GLU B 41 ARG B 44 5 4 HELIX 9 9 PHE B 59 GLY B 75 1 17 HELIX 10 10 SER B 96 SER B 109 1 14 HELIX 11 11 HIS B 126 GLY B 137 1 12 HELIX 12 12 SER B 164 VAL B 176 1 13 SHEET 1 A 2 LYS A 29 VAL A 31 0 SHEET 2 A 2 LEU A 37 SER A 39 -1 O VAL A 38 N ALA A 30 SHEET 1 B 4 PHE A 79 PRO A 85 0 SHEET 2 B 4 VAL A 47 VAL A 53 1 N VAL A 51 O PHE A 84 SHEET 3 B 4 LYS A 146 VAL A 149 -1 O VAL A 149 N SER A 48 SHEET 4 B 4 VAL A 155 TRP A 159 -1 O VAL A 156 N LEU A 148 SHEET 1 C 2 LYS B 29 VAL B 31 0 SHEET 2 C 2 LEU B 37 SER B 39 -1 O VAL B 38 N ALA B 30 SHEET 1 D 4 PHE B 79 PRO B 85 0 SHEET 2 D 4 VAL B 47 VAL B 53 1 N VAL B 51 O PHE B 84 SHEET 3 D 4 LYS B 146 VAL B 149 -1 O VAL B 149 N SER B 48 SHEET 4 D 4 VAL B 155 TRP B 159 -1 O VAL B 156 N LEU B 148 SITE 1 AC1 5 ALA B 30 VAL B 31 HIS B 126 ARG B 169 SITE 2 AC1 5 THR B 173 SITE 1 AC2 4 ALA A 30 VAL A 31 HIS A 126 THR A 173 CRYST1 32.046 56.224 94.593 90.00 91.27 90.00 P 1 21 1 4 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 0.031205 0.000000 0.000692 0.00000 SCALE2 0.000000 0.017786 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010574 0.00000