HEADER ISOMERASE 02-OCT-08 2V5B TITLE THE MONOMERIZATION OF TRIOSEPHOSPHATE ISOMERASE FROM TRYPANOSOMA CRUZI COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRIOSEPHOSPHATE ISOMERASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 1-68,84-251; COMPND 5 EC: 5.3.1.1; COMPND 6 ENGINEERED: YES; COMPND 7 OTHER_DETAILS: CYS A 118 IS A S-HYDROXYCYSTEINE SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TRYPANOSOMA CRUZI; SOURCE 3 ORGANISM_TAXID: 5693; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PET3A KEYWDS TIM, UNFOLDING, MONOTCTIM, ISOMERASE, GLYCOSOME, GLUCONEOGENESIS, KEYWDS 2 LIPID SYNTHESIS, MONOMERIC MUTANT, GLYCOLYSIS, PENTOSE SHUNT, KEYWDS 3 MONOMERIZATION, FATTY ACID BIOSYNTHESIS, TRIOSEPHOSPHATE ISOMERASE EXPDTA X-RAY DIFFRACTION AUTHOR R.ARREOLA,A.TORRES-LARIOS REVDAT 6 13-DEC-23 2V5B 1 REMARK REVDAT 5 22-MAY-19 2V5B 1 REMARK LINK REVDAT 4 26-MAY-09 2V5B 1 REMARK REVDAT 3 03-FEB-09 2V5B 1 JRNL REMARK REVDAT 2 13-JAN-09 2V5B 1 VERSN JRNL REVDAT 1 11-NOV-08 2V5B 0 JRNL AUTH F.ZARATE-PEREZ,M.E.CHANEZ-CARDENAS,R.ARREOLA, JRNL AUTH 2 A.TORRES-LARIOS,E.VAZQUEZ-CONTRERAS JRNL TITL THE MONOMERIZATION OF TRIOSEPHOSPHATE ISOMERASE FROM JRNL TITL 2 TRYPANOSOMA CRUZI. JRNL REF PROG.NUCLEIC ACID RES. V. 84 251 2008 JRNL REF 2 MOL.BIOL. JRNL REFN ISSN 0079-6603 JRNL PMID 19121704 JRNL DOI 10.1016/S0079-6603(08)00407-8 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) : 52.13 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 15686 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) : 0.214 REMARK 3 R VALUE (WORKING SET) : 0.212 REMARK 3 FREE R VALUE : 0.257 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 835 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) : 1133 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2320 REMARK 3 BIN FREE R VALUE SET COUNT : 67 REMARK 3 BIN FREE R VALUE : 0.2710 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1809 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 54 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.95 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.08000 REMARK 3 B22 (A**2) : -2.56000 REMARK 3 B33 (A**2) : 0.48000 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): 0.207 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.181 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.121 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.198 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.947 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.923 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1862 ; 0.021 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2534 ; 1.839 ; 1.945 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 240 ;14.685 ; 5.083 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 77 ;40.796 ;23.766 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 305 ;18.793 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 13 ;21.387 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 296 ; 0.126 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1395 ; 0.009 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 907 ; 0.237 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1295 ; 0.314 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 105 ; 0.132 ; 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): 34 ; 0.321 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 3 ; 0.102 ; 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): 1219 ; 1.376 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1906 ; 2.375 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 733 ; 3.314 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 628 ; 5.394 ; 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. RESIDUES 16-20 ARE DISORDERED. RESIDUE CYS15 HAS A REMARK 3 DISULFIDE BRIDGE WITH A CYS15 FROM A CRYSTALLOGRAPHIC NEIGHBOR REMARK 3 FORMING A CRYSTALLOGRAPHIC DIMER. DISORDERED REGIONS WERE NOT REMARK 3 MODELED. REMARK 4 REMARK 4 2V5B COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 02-OCT-08. REMARK 100 THE DEPOSITION ID IS D_1290037668. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-NOV-07 REMARK 200 TEMPERATURE (KELVIN) : 90 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16558 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 52.130 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.700 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 4.150 REMARK 200 R MERGE (I) : 0.05000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.7100 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) : 2.02 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.21 REMARK 200 R MERGE FOR SHELL (I) : 0.26000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.890 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER PROGRAM OF CCP4 6 REMARK 200 STARTING MODEL: PDB ENTRY 1TCD REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.00 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: CRYSTALS WERE GROWN AT 9 DEGREES. REMARK 280 RESERVOIR SOLUTION OF 100 MM HEPES, PH 7.5, 10% PEG 6000, AND 5% REMARK 280 2-METHYL-2,4-PENTANEDIOL. THE CRYSTALS WERE CRYOPROTECTED BY REMARK 280 ADDING PEG 400 30% TO THE RESERVOIR. THEY WERE IMMEDIATELY REMARK 280 FROZEN IN LIQUID NITROGEN., VAPOR DIFFUSION, TEMPERATURE 282K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 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 35.16350 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 38.83650 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 35.16350 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 38.83650 REMARK 290 SMTRY3 4 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 300 REMARK: THE BIOLOGICAL UNIT CORRESPOND A MONOMER OF ASYMMETRIC REMARK 300 UNIT. THE CRYSTALLOGRAFIC DIMER IS A CRYSTALLIZATION ARTIFACT REMARK 300 MEDIATED BY A DISULFIDE BRIDGE OF CYS15 OF EACH MONOMER. REMARK 300 THE SIZE EXCLUSION CHROMATOGRAPHY EXPERIMENTS DO NOT SHOW REMARK 300 EVIDENCE OF A DIMER POPULATION. 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 TOTAL BURIED SURFACE AREA: 1860 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23370 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.3 KCAL/MOL 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 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 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: 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 ALA A 2 REMARK 465 ASN A 16 REMARK 465 GLY A 17 REMARK 465 SER A 18 REMARK 465 GLU A 19 REMARK 465 SER A 20 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 SER A 3 OG REMARK 470 LEU A 21 CG CD1 CD2 REMARK 470 GLU A 112 CG CD OE1 OE2 REMARK 470 THR A 175 OG1 CG2 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 NZ LYS A 14 NH2 ARG A 99 2.14 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 VAL A 164 CB VAL A 164 CG1 0.135 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 135 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 ALA A 237 -9.59 -59.91 REMARK 500 REMARK 500 REMARK: NULL REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: DSSP REMARK 700 THE SHEETS PRESENTED AS "AA" IN EACH CHAIN ON SHEET RECORDS REMARK 700 BELOW IS ACTUALLY AN 9-STRANDED BARREL THIS IS REPRESENTED BY REMARK 700 A 10-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS REMARK 700 ARE IDENTICAL. REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1CI1 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF TRIOSEPHOSPHATE ISOMERASE FROM TRYPANOSOMA REMARK 900 CRUZI IN HEXANE REMARK 900 RELATED ID: 1TCD RELATED DB: PDB REMARK 900 TRYPANOSOMA CRUZI TRIOSEPHOSPHATE ISOMERASE REMARK 900 RELATED ID: 1SUX RELATED DB: PDB REMARK 900 CRYSTALLOGRAPHIC ANALYSIS OF THE COMPLEX BETWEENTRIOSEPHOSPHATE REMARK 900 ISOMERASE FROM TRYPANOSOMA CRUZI AND 3-(2-BENZOTHIAZOLYLTHIO)-1- REMARK 900 PROPANESULFONIC ACID REMARK 999 REMARK 999 SEQUENCE REMARK 999 RESIDUES 69 TO 83 (SEQUENCE: ITRSGAFTGEVSLQI) WERE REMARK 999 SUBSTITUTED BY RESIDUES 76 TO 83 (SEQUENCE: GNADALAS) DBREF 2V5B A 1 68 UNP P52270 TPIS_TRYCR 1 68 DBREF 2V5B A 76 83 PDB 2V5B 2V5B 76 83 DBREF 2V5B A 84 251 UNP P52270 TPIS_TRYCR 84 251 SEQRES 1 A 244 MET ALA SER LYS PRO GLN PRO ILE ALA ALA ALA ASN TRP SEQRES 2 A 244 LYS CYS ASN GLY SER GLU SER LEU LEU VAL PRO LEU ILE SEQRES 3 A 244 GLU THR LEU ASN ALA ALA THR PHE ASP HIS ASP VAL GLN SEQRES 4 A 244 CYS VAL VAL ALA PRO THR PHE LEU HIS ILE PRO MET THR SEQRES 5 A 244 LYS ALA ARG LEU THR ASN PRO LYS PHE GLN ILE ALA ALA SEQRES 6 A 244 GLN ASN ALA GLY ASN ALA ASP ALA LEU ALA SER LEU LYS SEQRES 7 A 244 ASP TYR GLY ILE SER TRP VAL VAL LEU GLY HIS SER GLU SEQRES 8 A 244 ARG ARG LEU TYR TYR GLY GLU THR ASN GLU ILE VAL ALA SEQRES 9 A 244 GLU LYS VAL ALA GLN ALA CSO ALA ALA GLY PHE HIS VAL SEQRES 10 A 244 ILE VAL CYS VAL GLY GLU THR ASN GLU GLU ARG GLU ALA SEQRES 11 A 244 GLY ARG THR ALA ALA VAL VAL LEU THR GLN LEU ALA ALA SEQRES 12 A 244 VAL ALA GLN LYS LEU SER LYS GLU ALA TRP SER ARG VAL SEQRES 13 A 244 VAL ILE ALA TYR GLU PRO VAL TRP ALA ILE GLY THR GLY SEQRES 14 A 244 LYS VAL ALA THR PRO GLN GLN ALA GLN GLU VAL HIS GLU SEQRES 15 A 244 LEU LEU ARG ARG TRP VAL ARG SER LYS LEU GLY THR ASP SEQRES 16 A 244 ILE ALA ALA GLN LEU ARG ILE LEU TYR GLY GLY SER VAL SEQRES 17 A 244 THR ALA LYS ASN ALA ARG THR LEU TYR GLN MET ARG ASP SEQRES 18 A 244 ILE ASN GLY PHE LEU VAL GLY GLY ALA SER LEU LYS PRO SEQRES 19 A 244 GLU PHE VAL GLU ILE ILE GLU ALA THR LYS MODRES 2V5B CSO A 118 CYS S-HYDROXYCYSTEINE HET CSO A 118 7 HETNAM CSO S-HYDROXYCYSTEINE FORMUL 1 CSO C3 H7 N O3 S FORMUL 2 HOH *54(H2 O) HELIX 1 1 LEU A 22 ALA A 32 1 11 HELIX 2 2 HIS A 48 LEU A 56 1 9 HELIX 3 3 ASN A 77 TYR A 87 1 11 HELIX 4 4 HIS A 96 TYR A 103 1 8 HELIX 5 5 THR A 106 ALA A 117 1 12 HELIX 6 6 THR A 131 ALA A 137 1 7 HELIX 7 7 ARG A 139 GLN A 153 1 15 HELIX 8 8 LYS A 157 SER A 161 5 5 HELIX 9 9 PRO A 169 GLY A 174 1 6 HELIX 10 10 THR A 180 GLY A 200 1 21 HELIX 11 11 GLY A 200 LEU A 207 1 8 HELIX 12 12 THR A 216 GLN A 225 1 10 HELIX 13 13 GLY A 235 LEU A 239 5 5 HELIX 14 14 GLU A 242 ALA A 249 1 8 SHEET 1 AA10 ILE A 8 TRP A 13 0 SHEET 2 AA10 GLN A 39 PRO A 44 1 O GLN A 39 N ALA A 9 SHEET 3 AA10 PHE A 61 ALA A 65 1 O GLN A 62 N VAL A 42 SHEET 4 AA10 TRP A 91 LEU A 94 1 O TRP A 91 N ALA A 65 SHEET 5 AA10 HIS A 123 VAL A 128 1 O HIS A 123 N VAL A 92 SHEET 6 AA10 VAL A 163 TYR A 167 1 O VAL A 164 N VAL A 126 SHEET 7 AA10 ARG A 208 TYR A 211 1 O ARG A 208 N ILE A 165 SHEET 8 AA10 GLY A 231 VAL A 234 1 O GLY A 231 N TYR A 211 SHEET 9 AA10 ILE A 8 TRP A 13 1 O ILE A 8 N PHE A 232 SHEET 10 AA10 ILE A 8 TRP A 13 0 LINK C ALA A 117 N CSO A 118 1555 1555 1.35 LINK C CSO A 118 N ALA A 119 1555 1555 1.33 CRYST1 70.327 77.673 43.052 90.00 90.00 90.00 P 21 21 2 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 0.014219 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012874 0.000000 0.00000 SCALE3 0.000000 0.000000 0.023228 0.00000