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 7 23-OCT-24 2V5B 1 REMARK 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 CONECT 793 796 CONECT 796 793 797 CONECT 797 796 798 800 CONECT 798 797 799 CONECT 799 798 802 CONECT 800 797 801 803 CONECT 801 800 CONECT 802 799 CONECT 803 800 MASTER 371 0 1 14 10 0 0 6 1863 1 9 19 END