HEADER ISOMERASE 19-JAN-11 2Y61 TITLE CRYSTAL STRUCTURE OF LEISHMANIAL E65Q-TIM COMPLEXED WITH S-GLYCIDOL TITLE 2 PHOSPHATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRIOSEPHOSPHATE ISOMERASE SYNONYM TRIOSE-PHOSPHATE COMPND 3 ISOMERASE, TIM; COMPND 4 CHAIN: A; COMPND 5 EC: 5.3.1.1; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LEISHMANIA MEXICANA; SOURCE 3 ORGANISM_TAXID: 5665; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 7 EXPRESSION_SYSTEM_VARIANT: PLYSS; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_VECTOR: PET3A KEYWDS ISOMERASE, FATTY ACID BIOSYNTHESIS, TRANSITION STATE ANALOGUE, KEYWDS 2 GLYCOLYSIS, PENTOSE SHUNT, GLUCONEOGENESIS, ENZYME-LIGAND COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR R.VENKATESAN,M.ALAHUHTA,P.M.PIHKO,R.K.WIERENGA REVDAT 6 20-DEC-23 2Y61 1 REMARK REVDAT 5 17-JUL-19 2Y61 1 REMARK REVDAT 4 10-JUL-19 2Y61 1 REMARK REVDAT 3 22-MAY-19 2Y61 1 REMARK LINK REVDAT 2 30-JAN-19 2Y61 1 COMPND JRNL REMARK ATOM REVDAT 1 14-DEC-11 2Y61 0 JRNL AUTH R.VENKATESAN,M.ALAHUHTA,P.M.PIHKO,R.K.WIERENGA JRNL TITL HIGH RESOLUTION CRYSTAL STRUCTURES OF TRIOSEPHOSPHATE JRNL TITL 2 ISOMERASE COMPLEXED WITH ITS SUICIDE INHIBITORS: THE JRNL TITL 3 CONFORMATIONAL FLEXIBILITY OF THE CATALYTIC GLUTAMATE IN ITS JRNL TITL 4 CLOSED, LIGANDED ACTIVE SITE. JRNL REF PROTEIN SCI. V. 20 1387 2011 JRNL REFN ESSN 1469-896X JRNL PMID 21633986 JRNL DOI 10.1002/PRO.667 REMARK 2 REMARK 2 RESOLUTION. 0.99 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL-97 REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 0.99 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.7 REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.106 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.125 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 7003 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 133049 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : NULL REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : 0.095 REMARK 3 FREE R VALUE (F>4SIG(F)) : 0.114 REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : 6014 REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 114754 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1900 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 30 REMARK 3 SOLVENT ATOMS : 417 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : 2322.8 REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : 1941.6 REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : NULL REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 22147 REMARK 3 NUMBER OF RESTRAINTS : 27895 REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.017 REMARK 3 ANGLE DISTANCES (A) : 0.034 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.000 REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : NULL REMARK 3 ZERO CHIRAL VOLUMES (A**3) : 0.102 REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : 0.105 REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : 0.096 REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : 0.006 REMARK 3 SIMILAR ADP COMPONENTS (A**2) : 0.037 REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : 0.089 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: NULL REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : NULL REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2Y61 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 19-JAN-11. REMARK 100 THE DEPOSITION ID IS D_1290046974. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 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 : X12 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.8997 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 : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 140160 REMARK 200 RESOLUTION RANGE HIGH (A) : 0.990 REMARK 200 RESOLUTION RANGE LOW (A) : 10.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.7 REMARK 200 DATA REDUNDANCY : 5.500 REMARK 200 R MERGE (I) : 0.07000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 21.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 0.99 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.02 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.3 REMARK 200 DATA REDUNDANCY IN SHELL : 4.00 REMARK 200 R MERGE FOR SHELL (I) : 0.44000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.800 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 1N55 REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 0.48 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 21% PEG6000, 0.1 M SODIUM ACETATE PH REMARK 280 4.5-5.5, 1MM DTT, 1MM EDTA, 1MM NAN3, PH 5.5, VAPOR DIFFUSION, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 48.57000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 26.23500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 48.57000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 26.23500 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3770 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18820 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -25.2 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 -70.00277 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 -51.36165 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 C2 GOL A2253 LIES ON A SPECIAL POSITION. REMARK 375 HOH A3018 LIES ON A SPECIAL POSITION. REMARK 375 HOH A3416 LIES ON A SPECIAL POSITION. REMARK 400 REMARK 400 COMPOUND REMARK 400 ENGINEERED RESIDUE IN CHAIN A, GLU 66 TO GLN 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 1000 REMARK 465 SER A 1001 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 GLU A1241 CD GLU A1241 OE1 0.090 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 A1056 NE - CZ - NH2 ANGL. DEV. = 4.4 DEGREES REMARK 500 SER A1096 O - C - N ANGL. DEV. = -13.8 DEGREES REMARK 500 TYR A1102 CA - CB - CG ANGL. DEV. = -13.6 DEGREES REMARK 500 TYR A1102 CB - CG - CD2 ANGL. DEV. = -6.7 DEGREES REMARK 500 GLN A1132 CG - CD - NE2 ANGL. DEV. = 14.8 DEGREES REMARK 500 ASP A1201 CB - CG - OD1 ANGL. DEV. = 7.2 DEGREES REMARK 500 THR A1221 N - CA - CB ANGL. DEV. = 12.0 DEGREES REMARK 500 ARG A1250 NE - CZ - NH1 ANGL. DEV. = 4.6 DEGREES REMARK 500 ARG A1250 NE - CZ - NH2 ANGL. DEV. = -4.4 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 LYS A1013 -150.86 55.28 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A3111 DISTANCE = 6.44 ANGSTROMS REMARK 525 HOH A3113 DISTANCE = 6.50 ANGSTROMS REMARK 525 HOH A3114 DISTANCE = 6.78 ANGSTROMS REMARK 525 HOH A3115 DISTANCE = 6.16 ANGSTROMS REMARK 525 HOH A3118 DISTANCE = 6.47 ANGSTROMS REMARK 525 HOH A3120 DISTANCE = 6.43 ANGSTROMS REMARK 525 HOH A3121 DISTANCE = 6.80 ANGSTROMS REMARK 525 HOH A3122 DISTANCE = 6.12 ANGSTROMS REMARK 525 HOH A3123 DISTANCE = 6.30 ANGSTROMS REMARK 525 HOH A3124 DISTANCE = 6.89 ANGSTROMS REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 1G3P, GOP: MICROHETEROGENEITY OBSERVED. S-GLYCIDOL PHOSPHATE REMARK 600 BECAME GLYCEROL PHOSPHATE ESTER WITH THE SIDECHAIN OXYGEN REMARK 600 OF GLU1167. 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 8-STRANDED BARREL THIS IS REPRESENTED BY REMARK 700 A 9-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 1GP A 2250 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE G3P A 2251 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 2252 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 2253 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1N55 RELATED DB: PDB REMARK 900 0.83A RESOLUTION STRUCTURE OF THE E65Q MUTANT OF LEISHMANIAMEXICANA REMARK 900 TRIOSEPHOSPHATE ISOMERASE COMPLEXED WITH 2-PHOSPHOGLYCOLATE REMARK 900 RELATED ID: 1QDS RELATED DB: PDB REMARK 900 SUPERSTABLE E65Q MUTANT OF LEISHMANIA MEXICANA TRIOSEPHOSPHATE REMARK 900 ISOMERASE (TIM) REMARK 900 RELATED ID: 2VXN RELATED DB: PDB REMARK 900 E65Q-TIM COMPLEXED WITH PHOSPHOGLYCOLOHYDROXAMATE AT 0. 82 A REMARK 900 RESOLUTION REMARK 900 RELATED ID: 1AMK RELATED DB: PDB REMARK 900 LEISHMANIA MEXICANA TRIOSE PHOSPHATE ISOMERASE REMARK 900 RELATED ID: 1IF2 RELATED DB: PDB REMARK 900 X-RAY STRUCTURE OF LEISHMANIA MEXICANA TRIOSEPHOSPHATEISOMERASE REMARK 900 COMPLEXED WITH IPP REMARK 900 RELATED ID: 2Y63 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF LEISHMANIAL E65Q-TIM COMPLEXED WITH REMARK 900 BROMOHYDROXYACETONE PHOSPHATE REMARK 900 RELATED ID: 2Y62 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF LEISHMANIAL E65Q-TIM COMPLEXED WITH R-GLYCIDOL REMARK 900 PHOSPHATE DBREF 2Y61 A 1000 1250 UNP P48499 TPIS_LEIME 1 251 SEQADV 2Y61 GLN A 1065 UNP P48499 GLU 66 ENGINEERED MUTATION SEQRES 1 A 251 MET SER ALA LYS PRO GLN PRO ILE ALA ALA ALA ASN TRP SEQRES 2 A 251 LYS CYS ASN GLY THR THR ALA SER ILE GLU LYS LEU VAL SEQRES 3 A 251 GLN VAL PHE ASN GLU HIS THR ILE SER HIS ASP VAL GLN SEQRES 4 A 251 CYS VAL VAL ALA PRO THR PHE VAL HIS ILE PRO LEU VAL SEQRES 5 A 251 GLN ALA LYS LEU ARG ASN PRO LYS TYR VAL ILE SER ALA SEQRES 6 A 251 GLN ASN ALA ILE ALA LYS SER GLY ALA PHE THR GLY GLU SEQRES 7 A 251 VAL SER MET PRO ILE LEU LYS ASP ILE GLY VAL HIS TRP SEQRES 8 A 251 VAL ILE LEU GLY HIS SER GLU ARG ARG THR TYR TYR GLY SEQRES 9 A 251 GLU THR ASP GLU ILE VAL ALA GLN LYS VAL SER GLU ALA SEQRES 10 A 251 CYS LYS GLN GLY PHE MET VAL ILE ALA CYS ILE GLY GLU SEQRES 11 A 251 THR LEU GLN GLN ARG GLU ALA ASN GLN THR ALA LYS VAL SEQRES 12 A 251 VAL LEU SER GLN THR SER ALA ILE ALA ALA LYS LEU THR SEQRES 13 A 251 LYS ASP ALA TRP ASN GLN VAL VAL LEU ALA TYR GLU PRO SEQRES 14 A 251 VAL TRP ALA ILE GLY THR GLY LYS VAL ALA THR PRO GLU SEQRES 15 A 251 GLN ALA GLN GLU VAL HIS LEU LEU LEU ARG LYS TRP VAL SEQRES 16 A 251 SER GLU ASN ILE GLY THR ASP VAL ALA ALA LYS LEU ARG SEQRES 17 A 251 ILE LEU TYR GLY GLY SER VAL ASN ALA ALA ASN ALA ALA SEQRES 18 A 251 THR LEU TYR ALA LYS PRO ASP ILE ASN GLY PHE LEU VAL SEQRES 19 A 251 GLY GLY ALA SER LEU LYS PRO GLU PHE ARG ASP ILE ILE SEQRES 20 A 251 ASP ALA THR ARG HET 1GP A2250 9 HET G3P A2251 9 HET GOL A2252 6 HET GOL A2253 6 HETNAM 1GP SN-GLYCEROL-1-PHOSPHATE HETNAM G3P SN-GLYCEROL-3-PHOSPHATE HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 1GP C3 H9 O6 P FORMUL 3 G3P C3 H9 O6 P FORMUL 4 GOL 2(C3 H8 O3) FORMUL 6 HOH *417(H2 O) HELIX 1 1 THR A 1017 HIS A 1031 1 15 HELIX 2 2 THR A 1044 VAL A 1046 5 3 HELIX 3 3 HIS A 1047 LEU A 1055 1 9 HELIX 4 4 SER A 1079 GLY A 1087 1 9 HELIX 5 5 HIS A 1095 TYR A 1102 1 8 HELIX 6 6 THR A 1105 GLN A 1119 1 15 HELIX 7 7 THR A 1130 ALA A 1136 1 7 HELIX 8 8 GLN A 1138 ALA A 1152 1 15 HELIX 9 9 LYS A 1156 ASN A 1160 5 5 HELIX 10 10 PRO A 1168 ILE A 1172 5 5 HELIX 11 11 THR A 1179 ILE A 1198 1 20 HELIX 12 12 GLY A 1199 LEU A 1206 1 8 HELIX 13 13 ASN A 1218 ALA A 1224 1 7 HELIX 14 14 GLY A 1234 PRO A 1240 5 7 HELIX 15 15 GLU A 1241 ALA A 1248 1 8 SHEET 1 AA 9 ILE A1007 ASN A1011 0 SHEET 2 AA 9 GLN A1038 ALA A1042 1 O GLN A1038 N ALA A1008 SHEET 3 AA 9 TYR A1060 ALA A1064 1 O VAL A1061 N VAL A1041 SHEET 4 AA 9 TRP A1090 LEU A1093 1 O TRP A1090 N ALA A1064 SHEET 5 AA 9 MET A1122 ILE A1127 1 O MET A1122 N VAL A1091 SHEET 6 AA 9 VAL A1162 TYR A1166 1 O VAL A1163 N ALA A1125 SHEET 7 AA 9 ARG A1207 GLY A1211 1 O ARG A1207 N LEU A1164 SHEET 8 AA 9 GLY A1230 VAL A1233 1 O GLY A1230 N TYR A1210 SHEET 9 AA 9 ILE A1007 ASN A1011 1 O ILE A1007 N PHE A1231 LINK OE2AGLU A1167 C3 A1GP A2250 1555 1555 1.43 LINK OE2BGLU A1167 C1 BG3P A2251 1555 1555 1.43 SITE 1 AC1 15 LYS A1013 HIS A1095 GLU A1167 ALA A1171 SITE 2 AC1 15 ILE A1172 GLY A1173 GLY A1212 SER A1213 SITE 3 AC1 15 LEU A1232 GLY A1234 GLY A1235 HOH A3409 SITE 4 AC1 15 HOH A3410 HOH A3411 HOH A3412 SITE 1 AC2 14 LYS A1013 HIS A1095 GLU A1167 ALA A1171 SITE 2 AC2 14 ILE A1172 GLY A1173 GLY A1212 SER A1213 SITE 3 AC2 14 GLY A1234 GLY A1235 HOH A3409 HOH A3410 SITE 4 AC2 14 HOH A3411 HOH A3412 SITE 1 AC3 5 THR A1179 GLU A1181 HOH A3413 HOH A3414 SITE 2 AC3 5 HOH A3415 SITE 1 AC4 9 PHE A1045 ASN A1066 GLY A1076 GLU A1077 SITE 2 AC4 9 ARG A1098 HOH A3218 HOH A3220 HOH A3416 SITE 3 AC4 9 HOH A3417 CRYST1 97.140 52.470 58.090 90.00 117.85 90.00 C 1 2 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 0.010294 0.000000 0.005439 0.00000 SCALE2 0.000000 0.019059 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019470 0.00000