HEADER OXIDOREDUCTASE 16-SEP-08 2V1M TITLE CRYSTAL STRUCTURE OF SCHISTOSOMA MANSONI GLUTATHIONE PEROXIDASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUTATHIONE PEROXIDASE; COMPND 3 CHAIN: A; COMPND 4 EC: 1.11.1.9; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SCHISTOSOMA MANSONI; SOURCE 3 ORGANISM_TAXID: 6183; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PGEX4T-1; SOURCE 8 OTHER_DETAILS: ADULT MIXED SEX CDNA KEYWDS SELENIUM, SELENOCYSTEINE, OXIDOREDUCTASE, LIPID PEROXIDASE, KEYWDS 2 SCHISTOSOMA DETOXIFICATION PATHWAY EXPDTA X-RAY DIFFRACTION AUTHOR D.DIMASTROGIOVANNI,A.E.MIELE,F.ANGELUCCI,G.BOUMIS,A.BELLELLI, AUTHOR 2 M.BRUNORI REVDAT 5 13-DEC-23 2V1M 1 REMARK LINK REVDAT 4 31-JUL-19 2V1M 1 REMARK SEQADV HET HETNAM REVDAT 4 2 1 FORMUL LINK REVDAT 3 29-JAN-14 2V1M 1 REMARK VERSN SEQADV REVDAT 2 06-APR-11 2V1M 1 KEYWDS JRNL REMARK HETNAM REVDAT 2 2 1 FORMUL HELIX SHEET REVDAT 1 08-SEP-09 2V1M 0 JRNL AUTH D.DIMASTROGIOVANNI,M.ANSELMI,A.E.MIELE,G.BOUMIS,L.PETERSSON, JRNL AUTH 2 F.ANGELUCCI,A.D.NOLA,M.BRUNORI,A.BELLELLI JRNL TITL COMBINING CRYSTALLOGRAPHY AND MOLECULAR DYNAMICS: THE CASE JRNL TITL 2 OF SCHISTOSOMA MANSONI PHOSPHOLIPID GLUTATHIONE PEROXIDASE. JRNL REF PROTEINS V. 78 259 2010 JRNL REFN ISSN 0887-3585 JRNL PMID 19714775 JRNL DOI 10.1002/PROT.22536 REMARK 2 REMARK 2 RESOLUTION. 1.00 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) : 1.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 62.50 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 95.3 REMARK 3 NUMBER OF REFLECTIONS : 91305 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) : 0.176 REMARK 3 R VALUE (WORKING SET) : 0.175 REMARK 3 FREE R VALUE : 0.184 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4794 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) : 1.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.03 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3553 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2300 REMARK 3 BIN FREE R VALUE SET COUNT : 158 REMARK 3 BIN FREE R VALUE : 0.2340 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1325 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 15 REMARK 3 SOLVENT ATOMS : 215 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 4.97 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 6.29 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.36000 REMARK 3 B22 (A**2) : -0.67000 REMARK 3 B33 (A**2) : 0.31000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.026 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.025 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.012 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.479 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.941 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.939 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1418 ; 0.014 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1920 ; 1.513 ; 1.958 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 176 ; 6.253 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 68 ;36.672 ;24.706 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 266 ;11.478 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 7 ;17.222 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 199 ; 0.107 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1078 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 728 ; 0.235 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 984 ; 0.317 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 151 ; 0.286 ; 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): 41 ; 0.269 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 25 ; 0.211 ; 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): 867 ; 1.184 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1368 ; 1.604 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 625 ; 2.187 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 549 ; 3.114 ; 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 : 1.20 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. N-TERMINAL RESIDUES 1-6 ARE DISORDERED AND NOT REMARK 3 INCLUDED IN THE MODEL REMARK 4 REMARK 4 2V1M COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 16-SEP-08. REMARK 100 THE DEPOSITION ID IS D_1290037537. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-MAY-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID29 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9756 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 81445 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.000 REMARK 200 RESOLUTION RANGE LOW (A) : 41.380 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 6.300 REMARK 200 R MERGE (I) : 0.10000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.05 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.3 REMARK 200 DATA REDUNDANCY IN SHELL : 4.90 REMARK 200 R MERGE FOR SHELL (I) : 0.31000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.400 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 2OBI REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 31.70 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M LISULFATE, 0.2M NAACETATE, PH REMARK 280 4.5, 24% PEG 8000, VAPOR DIFFUSION, SITTING DROP REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 20.69850 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 31.27100 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 30.31250 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 31.27100 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.69850 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 30.31250 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 SER A 2 REMARK 465 SER A 3 REMARK 465 SER A 4 REMARK 465 HIS A 5 REMARK 465 LYS A 6 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 OD1 ASN A 129 O HOH A 2170 1.16 REMARK 500 ND2 ASN A 129 O HOH A 2168 1.54 REMARK 500 O HOH A 2155 O HOH A 2156 1.59 REMARK 500 O HOH A 2188 O HOH A 2189 1.63 REMARK 500 O HOH A 2078 O HOH A 2080 1.71 REMARK 500 O HOH A 2172 O HOH A 2173 2.01 REMARK 500 CG ASN A 129 O HOH A 2170 2.03 REMARK 500 CG ASN A 129 O HOH A 2168 2.07 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 A 2083 O HOH A 2212 2455 1.88 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 ARG A 51 NE - CZ - NH2 ANGL. DEV. = -3.1 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 LEU A 126 -64.38 69.65 REMARK 500 LEU A 126 -69.43 73.16 REMARK 500 PHE A 134 33.11 70.34 REMARK 500 PHE A 134 34.22 70.34 REMARK 500 PHE A 134 32.18 70.34 REMARK 500 REMARK 500 REMARK: NULL REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 CYSTEINE SULPHONIC ACID (OCS): OXIDIZED CYSTEINE RESIDUE 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 LI A1174 LI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SO4 A1172 O4 REMARK 620 2 SO4 A1172 S 49.2 REMARK 620 3 SO4 A1172 O3 56.1 27.4 REMARK 620 4 SO4 A1172 O1 92.1 43.8 54.3 REMARK 620 5 HOH A2214 O 137.1 171.6 156.6 128.5 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1171 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1172 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 1173 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LI A 1174 DBREF 2V1M A 1 169 UNP Q00277 GPX1_SCHMA 1 169 SEQADV 2V1M OCS A 43 UNP P17931 SEC 43 ENGINEERED MUTATION SEQRES 1 A 169 MET SER SER SER HIS LYS SER TRP ASN SER ILE TYR GLU SEQRES 2 A 169 PHE THR VAL LYS ASP ILE ASN GLY VAL ASP VAL SER LEU SEQRES 3 A 169 GLU LYS TYR ARG GLY HIS VAL CYS LEU ILE VAL ASN VAL SEQRES 4 A 169 ALA CYS LYS OCS GLY ALA THR ASP LYS ASN TYR ARG GLN SEQRES 5 A 169 LEU GLN GLU MET HIS THR ARG LEU VAL GLY LYS GLY LEU SEQRES 6 A 169 ARG ILE LEU ALA PHE PRO CYS ASN GLN PHE GLY GLY GLN SEQRES 7 A 169 GLU PRO TRP ALA GLU ALA GLU ILE LYS LYS PHE VAL THR SEQRES 8 A 169 GLU LYS TYR GLY VAL GLN PHE ASP MET PHE SER LYS ILE SEQRES 9 A 169 LYS VAL ASN GLY SER ASP ALA ASP ASP LEU TYR LYS PHE SEQRES 10 A 169 LEU LYS SER ARG GLN HIS GLY THR LEU THR ASN ASN ILE SEQRES 11 A 169 LYS TRP ASN PHE SER LYS PHE LEU VAL ASP ARG GLN GLY SEQRES 12 A 169 GLN PRO VAL LYS ARG TYR SER PRO THR THR ALA PRO TYR SEQRES 13 A 169 ASP ILE GLU GLY ASP ILE MET GLU LEU LEU GLU LYS LYS MODRES 2V1M OCS A 43 CYS CYSTEINESULFONIC ACID HET OCS A 43 9 HET SO4 A1171 5 HET SO4 A1172 5 HET ACT A1173 4 HET LI A1174 1 HETNAM OCS CYSTEINESULFONIC ACID HETNAM SO4 SULFATE ION HETNAM ACT ACETATE ION HETNAM LI LITHIUM ION FORMUL 1 OCS C3 H7 N O5 S FORMUL 2 SO4 2(O4 S 2-) FORMUL 4 ACT C2 H3 O2 1- FORMUL 5 LI LI 1+ FORMUL 6 HOH *215(H2 O) HELIX 1 1 SER A 10 GLU A 13 5 4 HELIX 2 2 GLU A 27 ARG A 30 5 4 HELIX 3 3 ALA A 45 VAL A 61 1 17 HELIX 4 4 ALA A 82 GLY A 95 1 14 HELIX 5 5 ASP A 112 GLN A 122 1 11 HELIX 6 6 ALA A 154 ASP A 157 5 4 HELIX 7 7 ILE A 158 LYS A 168 1 11 SHEET 1 AA 2 THR A 15 LYS A 17 0 SHEET 2 AA 2 ASP A 23 SER A 25 -1 O VAL A 24 N VAL A 16 SHEET 1 AB 5 ASP A 99 MET A 100 0 SHEET 2 AB 5 LEU A 65 PRO A 71 1 O ILE A 67 N ASP A 99 SHEET 3 AB 5 VAL A 33 VAL A 39 1 O VAL A 33 N ARG A 66 SHEET 4 AB 5 LYS A 136 VAL A 139 -1 O PHE A 137 N ILE A 36 SHEET 5 AB 5 PRO A 145 TYR A 149 -1 N VAL A 146 O LEU A 138 LINK C LYS A 42 N OCS A 43 1555 1555 1.33 LINK C OCS A 43 N GLY A 44 1555 1555 1.33 LINK O4 SO4 A1172 LI LI A1174 1555 1555 1.31 LINK S SO4 A1172 LI LI A1174 1555 1555 1.94 LINK O3 SO4 A1172 LI LI A1174 1555 1555 2.88 LINK O1 SO4 A1172 LI LI A1174 1555 1555 1.99 LINK LI LI A1174 O HOH A2214 1555 1555 1.67 SITE 1 AC1 9 GLY A 124 THR A 125 LYS A 131 ARG A 148 SITE 2 AC1 9 SER A 150 PRO A 151 HOH A2209 HOH A2210 SITE 3 AC1 9 HOH A2211 SITE 1 AC2 11 GLY A 62 HIS A 123 LEU A 126 THR A 127 SITE 2 AC2 11 ASN A 128 LI A1174 HOH A2081 HOH A2083 SITE 3 AC2 11 HOH A2212 HOH A2213 HOH A2214 SITE 1 AC3 3 ASP A 161 GLU A 164 HOH A2215 SITE 1 AC4 2 SO4 A1172 HOH A2214 CRYST1 41.397 60.625 62.542 90.00 90.00 90.00 P 21 21 21 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 0.024156 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016495 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015989 0.00000