HEADER ISOMERASE 05-JUN-07 2V2D TITLE THE A178L MUTATION IN THE C-TERMINAL HINGE OF THE FLEXIBLE LOOP-6 OF TITLE 2 TRIOSEPHOSPHATE ISOMERASE (TIM) INDUCES A MORE CLOSED CONFORMATION OF TITLE 3 THIS HINGE REGION IN DIMERIC AND MONOMERIC TIM COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRIOSEPHOSPHATE ISOMERASE GLYCOSOMAL; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: TIM, TRIOSE- PHOSPHATE ISOMERASE; COMPND 5 EC: 5.3.1.1; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TRYPANOSOMA BRUCEI BRUCEI; SOURCE 3 ORGANISM_TAXID: 5702; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21 PLYSS; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PET3A KEYWDS GLUCONEOGENESIS, LIPID SYNTHESIS, ENGINEERING, PENTOSE SHUNT, POINT KEYWDS 2 MUTATION, TIM, A178L, LOOP6, HINGE, LOOP-6, ENZYME, ISOMERASE, FATTY KEYWDS 3 ACID BIOSYNTHESIS, TRIOSEPHOSPHATE ISOMERASE, GLYCOSOME, MONOMERIC, KEYWDS 4 TIM-BARREL, GLYCOLYSIS EXPDTA X-RAY DIFFRACTION AUTHOR M.ALAHUHTA,M.G.CASTELEIJN,P.NEUBAUER,R.K.WIERENGA REVDAT 5 13-DEC-23 2V2D 1 REMARK REVDAT 4 24-JUL-19 2V2D 1 REMARK REVDAT 3 13-JUL-11 2V2D 1 VERSN REVDAT 2 24-FEB-09 2V2D 1 VERSN REVDAT 1 19-FEB-08 2V2D 0 JRNL AUTH M.ALAHUHTA,M.G.CASTELEIJN,P.NEUBAUER,R.K.WIERENGA JRNL TITL STRUCTURAL STUDIES SHOW THAT THE A178L MUTATION IN THE JRNL TITL 2 C-TERMINAL HINGE OF THE CATALYTIC LOOP-6 OF TRIOSEPHOSPHATE JRNL TITL 3 ISOMERASE (TIM) INDUCES A CLOSED- LIKE CONFORMATION IN JRNL TITL 4 DIMERIC AND MONOMERIC TIM. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 64 178 2008 JRNL REFN ISSN 0907-4449 JRNL PMID 18219118 JRNL DOI 10.1107/S0907444907059021 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.3.0028 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) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.22 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 10755 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) : 0.204 REMARK 3 R VALUE (WORKING SET) : 0.201 REMARK 3 FREE R VALUE : 0.270 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 565 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) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.36 REMARK 3 REFLECTION IN BIN (WORKING SET) : 788 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.1950 REMARK 3 BIN FREE R VALUE SET COUNT : 42 REMARK 3 BIN FREE R VALUE : 0.2520 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1829 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 5 REMARK 3 SOLVENT ATOMS : 133 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.92 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.87000 REMARK 3 B22 (A**2) : -1.87000 REMARK 3 B33 (A**2) : 2.81000 REMARK 3 B12 (A**2) : -0.94000 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): 0.390 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.271 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.196 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 14.951 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.932 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.894 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1875 ; 0.015 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2546 ; 1.458 ; 1.938 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 240 ; 6.197 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 76 ;36.394 ;24.474 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 312 ;17.989 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 9 ;18.613 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 294 ; 0.102 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1390 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 873 ; 0.227 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1268 ; 0.301 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 137 ; 0.166 ; 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): 45 ; 0.193 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 9 ; 0.332 ; 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): 1227 ; 0.598 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1913 ; 0.970 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 748 ; 1.632 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 632 ; 2.349 ; 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 : 5 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 2 A 15 REMARK 3 ORIGIN FOR THE GROUP (A): -27.0182 -19.1155 4.7536 REMARK 3 T TENSOR REMARK 3 T11: 0.2222 T22: 0.1423 REMARK 3 T33: 0.0994 T12: 0.0586 REMARK 3 T13: -0.0102 T23: -0.1370 REMARK 3 L TENSOR REMARK 3 L11: 13.3735 L22: 8.1341 REMARK 3 L33: 5.2148 L12: -0.6007 REMARK 3 L13: -0.8423 L23: -0.0927 REMARK 3 S TENSOR REMARK 3 S11: -0.3961 S12: -0.5094 S13: 0.6844 REMARK 3 S21: 0.2053 S22: 0.4201 S23: 0.0546 REMARK 3 S31: 0.2666 S32: -0.1835 S33: -0.0240 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 : A 16 A 35 REMARK 3 ORIGIN FOR THE GROUP (A): -35.9268 -15.0113 15.3207 REMARK 3 T TENSOR REMARK 3 T11: 0.4812 T22: 0.2617 REMARK 3 T33: 0.1225 T12: 0.1423 REMARK 3 T13: -0.0114 T23: -0.0963 REMARK 3 L TENSOR REMARK 3 L11: 11.7138 L22: 6.2310 REMARK 3 L33: 4.0888 L12: 1.7008 REMARK 3 L13: -2.4181 L23: -0.1398 REMARK 3 S TENSOR REMARK 3 S11: -0.1692 S12: -0.7551 S13: -0.0688 REMARK 3 S21: 0.7205 S22: 0.2803 S23: 0.1593 REMARK 3 S31: 0.2538 S32: -0.2839 S33: -0.1111 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 36 A 65 REMARK 3 ORIGIN FOR THE GROUP (A): -36.7769 -13.3395 5.6013 REMARK 3 T TENSOR REMARK 3 T11: 0.2454 T22: 0.1515 REMARK 3 T33: 0.1102 T12: 0.0733 REMARK 3 T13: 0.0449 T23: -0.0566 REMARK 3 L TENSOR REMARK 3 L11: 2.3624 L22: 3.1164 REMARK 3 L33: 3.2885 L12: -2.4918 REMARK 3 L13: -0.2803 L23: 1.5563 REMARK 3 S TENSOR REMARK 3 S11: -0.1999 S12: -0.3739 S13: 0.2896 REMARK 3 S21: 0.2327 S22: 0.2211 S23: -0.0480 REMARK 3 S31: -0.2070 S32: -0.4108 S33: -0.0211 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 66 A 206 REMARK 3 ORIGIN FOR THE GROUP (A): -25.7867 -25.6680 -7.1307 REMARK 3 T TENSOR REMARK 3 T11: 0.1574 T22: 0.1627 REMARK 3 T33: 0.0833 T12: 0.0292 REMARK 3 T13: 0.0762 T23: -0.0318 REMARK 3 L TENSOR REMARK 3 L11: 3.4556 L22: 3.2174 REMARK 3 L33: 1.7874 L12: -1.8736 REMARK 3 L13: 0.0717 L23: 0.5588 REMARK 3 S TENSOR REMARK 3 S11: 0.2426 S12: 0.2618 S13: 0.1490 REMARK 3 S21: -0.2613 S22: -0.0150 S23: -0.3036 REMARK 3 S31: 0.0096 S32: 0.1479 S33: -0.2276 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 207 A 250 REMARK 3 ORIGIN FOR THE GROUP (A): -22.5924 -23.6430 9.8155 REMARK 3 T TENSOR REMARK 3 T11: 0.2334 T22: 0.2055 REMARK 3 T33: 0.1263 T12: 0.1066 REMARK 3 T13: -0.0791 T23: -0.1511 REMARK 3 L TENSOR REMARK 3 L11: 4.3631 L22: 5.6593 REMARK 3 L33: 4.3394 L12: -2.5265 REMARK 3 L13: -0.6196 L23: 1.4005 REMARK 3 S TENSOR REMARK 3 S11: -0.2807 S12: -0.8146 S13: 0.3250 REMARK 3 S21: 1.0337 S22: 0.5889 S23: -0.5199 REMARK 3 S31: 0.3001 S32: 0.2291 S33: -0.3082 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2V2D COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 05-JUN-07. REMARK 100 THE DEPOSITION ID IS D_1290032795. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-NOV-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : BW7B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.847 REMARK 200 MONOCHROMATOR : SI 111, HORIZONTALLY FOCUSSING REMARK 200 OPTICS : FLAT PRE-MIRROR AND BENT, REMARK 200 VERTICALLY FOCUSSING REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11321 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 200 DATA REDUNDANCY : 12.10 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 24.4500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.35 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 12.44 REMARK 200 R MERGE FOR SHELL (I) : 0.22000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 13.03 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 1ML1 REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.02 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.56 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.75 M (NH4)2PO4, PH 8.2 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/2 REMARK 290 6555 X-Y,X,Z+1/2 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 24.41000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 24.41000 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 24.41000 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 TOTAL BURIED SURFACE AREA: 5380 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 34160 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -38.0 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 -0.500000 0.866025 0.000000 -47.61500 REMARK 350 BIOMT2 2 -0.866025 -0.500000 0.000000 -82.47160 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 -0.866025 0.000000 -95.23000 REMARK 350 BIOMT2 3 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 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 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 OH TYR A 101 O HOH A 2060 2.16 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 LYS A 247 CD LYS A 247 CE 0.167 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 99 NE - CZ - NH1 ANGL. DEV. = 4.8 DEGREES REMARK 500 ARG A 99 NE - CZ - NH2 ANGL. DEV. = -5.1 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 PRO A 4 -179.48 -68.36 REMARK 500 ASN A 11 75.19 -100.61 REMARK 500 TRP A 12 108.86 -56.41 REMARK 500 ASN A 66 143.51 -171.15 REMARK 500 PRO A 240 -39.03 -34.09 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 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A1251 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1AG1 RELATED DB: PDB REMARK 900 MONOHYDROGEN PHOSPHATE BINDING TO TRYPANOSOMAL TRIOSEPHOSPHATE REMARK 900 ISOMERASE REMARK 900 RELATED ID: 1DKW RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF TRIOSE-PHOSPHATE ISOMERASE WITH MODIFIED REMARK 900 SUBSTRATE BINDING SITE REMARK 900 RELATED ID: 1IIG RELATED DB: PDB REMARK 900 STRUCTURE OF TRYPANOSOMA BRUCEI BRUCEI TRIOSEPHOSPHATEISOMERASE REMARK 900 COMPLEXED WITH 3- PHOSPHONOPROPIONATE REMARK 900 RELATED ID: 1IIH RELATED DB: PDB REMARK 900 STRUCTURE OF TRYPANOSOMA BRUCEI BRUCEI TRIOSEPHOSPHATEISOMERASE REMARK 900 COMPLEXED WITH 3- PHOSPHOGLYCERATE REMARK 900 RELATED ID: 1KV5 RELATED DB: PDB REMARK 900 STRUCTURE OF TRYPANOSOMA BRUCEI BRUCEI TIM WITH THE SALT-BRIDGE- REMARK 900 FORMING RESIDUE ARG191 MUTATED TO SER REMARK 900 RELATED ID: 1ML1 RELATED DB: PDB REMARK 900 PROTEIN ENGINEERING WITH MONOMERIC TRIOSEPHOSPHATEISOMERASE: THE REMARK 900 MODELLING AND STRUCTURE VERIFICATION OFA SEVEN RESIDUE LOOP REMARK 900 RELATED ID: 1MSS RELATED DB: PDB REMARK 900 TRIOSEPHOSPHATE ISOMERASE MUTANT WITH PHE 45 REPLACED BY SER, VAL REMARK 900 46 REPLACED BY SER, AND RESIDUES 68 - 82 REPLACED BY THE RESIDUES REMARK 900 GNADALAS (F45S,V46S,68-82:GNADALAS ) REMARK 900 RELATED ID: 1MTM RELATED DB: PDB REMARK 900 LOOP-1 MODELING OF MONOTIM-A100W MUTANT REMARK 900 RELATED ID: 1TPD RELATED DB: PDB REMARK 900 TRIOSEPHOSPHATE ISOMERASE REMARK 900 RELATED ID: 1TPE RELATED DB: PDB REMARK 900 TRIOSEPHOSPHATE ISOMERASE REMARK 900 RELATED ID: 1TPF RELATED DB: PDB REMARK 900 TRIOSEPHOSPHATE ISOMERASE REMARK 900 RELATED ID: 1TRD RELATED DB: PDB REMARK 900 TRIOSEPHOSPHATE ISOMERASE 1 REMARK 900 RELATED ID: 1TRI RELATED DB: PDB REMARK 900 TRIOSEPHOSPHATE ISOMERASE MUTANT WITH 15 RESIDUES (68 - 82) REMARK 900 REPLACED BY 8 RESIDUES REMARK 900 RELATED ID: 1TSI RELATED DB: PDB REMARK 900 TRIOSEPHOSPHATE ISOMERASE COMPLEX WITH N- HYDROXY-4-PHOSPHONO- REMARK 900 BUTANAMIDE REMARK 900 RELATED ID: 1TTI RELATED DB: PDB REMARK 900 MOL_ID: 1; MOLECULE: TRIOSEPHOSPHATE ISOMERASE ; CHAIN: NULL; EC: REMARK 900 5.3.1.1; ENGINEERED: YES; MUTATION: I68G, A69N, K70A, S71D, DEL( 73- REMARK 900 79), P81A, A100W; OTHER_DETAILS: MONOTIM WITH A110W MUTATION REMARK 900 RELATED ID: 1TTJ RELATED DB: PDB REMARK 900 MOL_ID: 1; MOLECULE: TRIOSEPHOSPHATE ISOMERASE ; CHAIN: NULL; EC: REMARK 900 5.3.1.1; MUTATION: VARIANT OF MONOTIM WITH PHE 45 REPLACED BY SER REMARK 900 AND VAL 46 REPLACED BY SER (F45S, V46S) AND 73 - 79 DELETED REMARK 900 RELATED ID: 2J24 RELATED DB: PDB REMARK 900 THE FUNCTIONAL ROLE OF THE CONSERVED ACTIVE SITE PROLINE OF REMARK 900 TRIOSEPHOSPHATE ISOMERASE REMARK 900 RELATED ID: 2J27 RELATED DB: PDB REMARK 900 THE FUNCTIONAL ROLE OF THE CONSERVED ACTIVE SITE PROLINE OF REMARK 900 TRIOSEPHOSPHATE ISOMERASE REMARK 900 RELATED ID: 2V0T RELATED DB: PDB REMARK 900 THE A178L MUTATION IN THE C-TERMINAL HINGE OF THE FLEXIBLE LOOP-6 REMARK 900 OF TRIOSEPHOSPHATE ISOMERASE (TIM) INDUCES A MORE CLOSED REMARK 900 CONFORMATION OF THIS HINGE REGION IN DIMERIC AND MONOMERIC TIM REMARK 900 RELATED ID: 2V2C RELATED DB: PDB REMARK 900 THE A178L MUTATION IN THE C-TERMINAL HINGE OF THE FLEXIBLE LOOP-6 REMARK 900 OF TRIOSEPHOSPHATE ISOMERASE (TIM) INDUCES A MORE CLOSED REMARK 900 CONFORMATION OF THIS HINGE REGION IN DIMERIC AND MONOMERIC TIM REMARK 900 RELATED ID: 3TIM RELATED DB: PDB REMARK 900 TRIOSEPHOSPHATE ISOMERASE REMARK 900 RELATED ID: 4TIM RELATED DB: PDB REMARK 900 TRIOSEPHOSPHATE ISOMERASE COMPLEX WITH 2- PHOSPHOGLYCERATE REMARK 900 RELATED ID: 5TIM RELATED DB: PDB REMARK 900 TRIOSEPHOSPHATE ISOMERASE COMPLEX WITH SULFATE REMARK 900 RELATED ID: 6TIM RELATED DB: PDB REMARK 900 TRIOSEPHOSPHATE ISOMERASE COMPLEX WITH GLYCEROL -3-PHOSPHATE DBREF 2V2D A 1 13 UNP P04789 TPIS_TRYBB 1 13 DBREF 2V2D A 15 72 UNP P04789 TPIS_TRYBB 15 72 DBREF 2V2D A 80 250 UNP P04789 TPIS_TRYBB 80 250 SEQADV 2V2D SER A 15 UNP P04789 ASN 15 CONFLICT SEQADV 2V2D PRO A 18 UNP P04789 GLN 18 CONFLICT SEQADV 2V2D ASP A 19 UNP P04789 GLN 19 CONFLICT SEQADV 2V2D GLY A 68 UNP P04789 ILE 68 CONFLICT SEQADV 2V2D ASN A 69 UNP P04789 ALA 69 CONFLICT SEQADV 2V2D ALA A 70 UNP P04789 LYS 70 CONFLICT SEQADV 2V2D ASP A 71 UNP P04789 SER 71 CONFLICT SEQADV 2V2D ALA A 72 UNP P04789 GLY 72 CONFLICT SEQADV 2V2D ALA A 81 UNP P04789 PRO 81 CONFLICT SEQADV 2V2D SER A 82 UNP P04789 ILE 82 CONFLICT SEQADV 2V2D TRP A 100 UNP P04789 ALA 100 CONFLICT SEQADV 2V2D LEU A 178 UNP P04789 ALA 178 ENGINEERED MUTATION SEQRES 1 A 242 MET SER LYS PRO GLN PRO ILE ALA ALA ALA ASN TRP LYS SEQRES 2 A 242 SER GLY SER PRO ASP SER LEU SER GLU LEU ILE ASP LEU SEQRES 3 A 242 PHE ASN SER THR SER ILE ASN HIS ASP VAL GLN CYS VAL SEQRES 4 A 242 VAL ALA SER THR PHE VAL HIS LEU ALA MET THR LYS GLU SEQRES 5 A 242 ARG LEU SER HIS PRO LYS PHE VAL ILE ALA ALA GLN ASN SEQRES 6 A 242 ALA GLY ASN ALA ASP ALA LEU ALA SER LEU LYS ASP PHE SEQRES 7 A 242 GLY VAL ASN TRP ILE VAL LEU GLY HIS SER GLU ARG ARG SEQRES 8 A 242 TRP TYR TYR GLY GLU THR ASN GLU ILE VAL ALA ASP LYS SEQRES 9 A 242 VAL ALA ALA ALA VAL ALA SER GLY PHE MET VAL ILE ALA SEQRES 10 A 242 CYS ILE GLY GLU THR LEU GLN GLU ARG GLU SER GLY ARG SEQRES 11 A 242 THR ALA VAL VAL VAL LEU THR GLN ILE ALA ALA ILE ALA SEQRES 12 A 242 LYS LYS LEU LYS LYS ALA ASP TRP ALA LYS VAL VAL ILE SEQRES 13 A 242 ALA TYR GLU PRO VAL TRP ALA ILE GLY THR GLY LYS VAL SEQRES 14 A 242 LEU THR PRO GLN GLN ALA GLN GLU ALA HIS ALA LEU ILE SEQRES 15 A 242 ARG SER TRP VAL SER SER LYS ILE GLY ALA ASP VAL ALA SEQRES 16 A 242 GLY GLU LEU ARG ILE LEU TYR GLY GLY SER VAL ASN GLY SEQRES 17 A 242 LYS ASN ALA ARG THR LEU TYR GLN GLN ARG ASP VAL ASN SEQRES 18 A 242 GLY PHE LEU VAL GLY GLY ALA SER LEU LYS PRO GLU PHE SEQRES 19 A 242 VAL ASP ILE ILE LYS ALA THR GLN HET PO4 A1251 5 HETNAM PO4 PHOSPHATE ION FORMUL 2 PO4 O4 P 3- FORMUL 3 HOH *133(H2 O) HELIX 1 1 SER A 17 SER A 30 1 14 HELIX 2 2 THR A 44 LEU A 55 1 12 HELIX 3 3 ASN A 69 GLY A 87 1 12 HELIX 4 4 HIS A 95 TYR A 101 1 7 HELIX 5 5 THR A 105 ALA A 118 1 14 HELIX 6 6 THR A 130 SER A 136 1 7 HELIX 7 7 ARG A 138 LYS A 153 1 16 HELIX 8 8 LYS A 155 ALA A 160 5 6 HELIX 9 9 PRO A 168 ILE A 172 5 5 HELIX 10 10 THR A 179 ILE A 198 1 20 HELIX 11 11 GLY A 199 LEU A 206 1 8 HELIX 12 12 ASN A 215 GLN A 225 1 11 HELIX 13 13 GLY A 235 PRO A 240 5 6 HELIX 14 14 GLU A 241 ALA A 248 1 8 SHEET 1 AA10 ILE A 7 ASN A 11 0 SHEET 2 AA10 GLN A 38 SER A 43 1 O GLN A 38 N ALA A 8 SHEET 3 AA10 PHE A 60 ALA A 64 1 O VAL A 61 N VAL A 41 SHEET 4 AA10 TRP A 90 LEU A 93 1 O TRP A 90 N ALA A 64 SHEET 5 AA10 MET A 122 ILE A 127 1 O MET A 122 N ILE A 91 SHEET 6 AA10 VAL A 162 TYR A 166 1 O VAL A 163 N ALA A 125 SHEET 7 AA10 ILE A 208 TYR A 210 1 O LEU A 209 N TYR A 166 SHEET 8 AA10 GLY A 230 VAL A 233 1 O GLY A 230 N TYR A 210 SHEET 9 AA10 ILE A 7 ASN A 11 1 O ILE A 7 N PHE A 231 SHEET 10 AA10 ILE A 7 ASN A 11 0 SITE 1 AC1 5 ARG A 54 ARG A 138 SER A 213 HOH A2132 SITE 2 AC1 5 HOH A2133 CRYST1 95.230 95.230 48.820 90.00 90.00 120.00 P 63 6 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 0.010501 0.006063 0.000000 0.00000 SCALE2 0.000000 0.012125 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020483 0.00000