HEADER ISOMERASE 25-JAN-02 1KV5 TITLE STRUCTURE OF TRYPANOSOMA BRUCEI BRUCEI TIM WITH THE SALT-BRIDGE- TITLE 2 FORMING RESIDUE ARG191 MUTATED TO SER COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRIOSEPHOSPHATE ISOMERASE, GLYCOSOMAL; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: TIM; 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 STRAIN: BRUCEI; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET3A KEYWDS TIM BARREL, MUTANT, SALT BRIDGE, ISOMERASE EXPDTA X-RAY DIFFRACTION AUTHOR I.KURSULA,S.PARTANEN,A.-M.LAMBEIR,R.K.WIERENGA REVDAT 9 16-AUG-23 1KV5 1 REMARK REVDAT 8 27-OCT-21 1KV5 1 REMARK SEQADV REVDAT 7 13-JUL-11 1KV5 1 VERSN REVDAT 6 24-FEB-09 1KV5 1 VERSN REVDAT 5 22-MAR-05 1KV5 1 HELIX SHEET REMARK REVDAT 4 23-NOV-04 1KV5 1 SOURCE JRNL REMARK REVDAT 3 01-APR-03 1KV5 1 JRNL REVDAT 2 27-SEP-02 1KV5 1 JRNL REMARK REVDAT 1 29-MAR-02 1KV5 0 JRNL AUTH I.KURSULA,S.PARTANEN,A.-M.LAMBEIR,R.K.WIERENGA JRNL TITL THE IMPORTANCE OF THE CONSERVED ARG191-ASP227 SALT BRIDGE OF JRNL TITL 2 TRIOSEPHOSPHATE ISOMERASE FOR FOLDING, STABILITY, AND JRNL TITL 3 CATALYSIS JRNL REF FEBS LETT. V. 518 39 2002 JRNL REFN ISSN 0014-5793 JRNL PMID 11997014 JRNL DOI 10.1016/S0014-5793(02)02639-X REMARK 2 REMARK 2 RESOLUTION. 1.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.0 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 15.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 57315 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) : 0.145 REMARK 3 R VALUE (WORKING SET) : 0.143 REMARK 3 FREE R VALUE : 0.175 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 3053 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) : 1.65 REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 REFLECTION IN BIN (WORKING SET) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.1720 REMARK 3 BIN FREE R VALUE SET COUNT : NULL REMARK 3 BIN FREE R VALUE : 0.2110 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3756 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 55 REMARK 3 SOLVENT ATOMS : 779 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 15.47 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : NULL REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): NULL ; 0.013 ; 0.000 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): NULL ; 1.771 ; 1.900 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): NULL ; NULL ; NULL REMARK 3 GENERAL PLANES REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; 0.849 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; 1.534 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; 2.429 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; 3.913 ; 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 : BABINET MODEL WITH MASK PARAMETERS FOR MASK REMARK 3 CALCULATION REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : NULL REMARK 3 ION PROBE RADIUS : NULL REMARK 3 SHRINKAGE RADIUS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1KV5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-FEB-02. REMARK 100 THE DEPOSITION ID IS D_1000015375. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-MAY-01 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 : X13 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.8500 REMARK 200 MONOCHROMATOR : TRIANGULAR MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 115031 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.650 REMARK 200 RESOLUTION RANGE LOW (A) : 15.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 4.000 REMARK 200 R MERGE (I) : 0.03100 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 37.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.65 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.68 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.3 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.25300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 5.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 5TIM REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.69 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.31 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, SODIUM CHLORIDE, REMARK 280 CITRIC ACID, PH 5.5, VAPOR DIFFUSION, HANGING DROP AT 295K 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 22.47150 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 54.67500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 50.31900 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 54.67500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.47150 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 50.31900 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: 5000 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18920 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -50.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 MET B 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 OD1 ASN B 89 O HOH B 5831 1.45 REMARK 500 O HOH A 4721 O HOH A 4883 1.86 REMARK 500 O HOH B 5807 O HOH B 5968 1.96 REMARK 500 OG1 THR A 221 O HOH A 4610 2.00 REMARK 500 OE1 GLU B 53 O HOH B 5947 2.05 REMARK 500 O HOH A 4853 O HOH A 4894 2.07 REMARK 500 CG ASN B 89 O HOH B 5831 2.13 REMARK 500 O HOH A 4752 O HOH A 4886 2.18 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 NH2 ARG A 226 O HOH A 4777 4446 0.47 REMARK 500 CZ ARG A 226 O HOH A 4777 4446 1.07 REMARK 500 O HOH A 4576 O HOH A 4891 4546 1.74 REMARK 500 O HOH A 4767 O HOH A 4902 1455 1.86 REMARK 500 O HOH A 4747 O HOH A 4890 4446 1.86 REMARK 500 O HOH A 4781 O HOH A 4883 1655 1.89 REMARK 500 NH1 ARG A 226 O HOH A 4777 4446 1.91 REMARK 500 O HOH A 4819 O HOH A 4900 4546 2.07 REMARK 500 NE ARG A 226 O HOH A 4777 4446 2.18 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 ASP A 201 CB - CG - OD1 ANGL. DEV. = 8.4 DEGREES REMARK 500 ARG A 226 NE - CZ - NH1 ANGL. DEV. = 4.4 DEGREES REMARK 500 ARG A 226 NE - CZ - NH2 ANGL. DEV. = -4.0 DEGREES REMARK 500 ARG B 226 NE - CZ - NH1 ANGL. DEV. = 5.0 DEGREES REMARK 500 ARG B 226 NE - CZ - NH2 ANGL. DEV. = -4.6 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 A 13 -148.61 52.10 REMARK 500 LYS B 13 -149.86 51.72 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PGA A 1350 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PGA B 2350 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 5600 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DTT A 3450 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 4500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 4501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 4502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 4503 DBREF 1KV5 A 1 250 UNP P04789 TPIS_TRYBB 1 250 DBREF 1KV5 B 1 250 UNP P04789 TPIS_TRYBB 1 250 SEQADV 1KV5 SER A 191 UNP P04789 ARG 191 ENGINEERED MUTATION SEQADV 1KV5 SER B 191 UNP P04789 ARG 191 ENGINEERED MUTATION SEQRES 1 A 250 MET SER LYS PRO GLN PRO ILE ALA ALA ALA ASN TRP LYS SEQRES 2 A 250 CYS ASN GLY SER GLN GLN SER LEU SER GLU LEU ILE ASP SEQRES 3 A 250 LEU PHE ASN SER THR SER ILE ASN HIS ASP VAL GLN CYS SEQRES 4 A 250 VAL VAL ALA SER THR PHE VAL HIS LEU ALA MET THR LYS SEQRES 5 A 250 GLU ARG LEU SER HIS PRO LYS PHE VAL ILE ALA ALA GLN SEQRES 6 A 250 ASN ALA ILE ALA LYS SER GLY ALA PHE THR GLY GLU VAL SEQRES 7 A 250 SER LEU PRO ILE LEU LYS ASP PHE GLY VAL ASN TRP ILE SEQRES 8 A 250 VAL LEU GLY HIS SER GLU ARG ARG ALA TYR TYR GLY GLU SEQRES 9 A 250 THR ASN GLU ILE VAL ALA ASP LYS VAL ALA ALA ALA VAL SEQRES 10 A 250 ALA SER GLY PHE MET VAL ILE ALA CYS ILE GLY GLU THR SEQRES 11 A 250 LEU GLN GLU ARG GLU SER GLY ARG THR ALA VAL VAL VAL SEQRES 12 A 250 LEU THR GLN ILE ALA ALA ILE ALA LYS LYS LEU LYS LYS SEQRES 13 A 250 ALA ASP TRP ALA LYS VAL VAL ILE ALA TYR GLU PRO VAL SEQRES 14 A 250 TRP ALA ILE GLY THR GLY LYS VAL ALA THR PRO GLN GLN SEQRES 15 A 250 ALA GLN GLU ALA HIS ALA LEU ILE SER SER TRP VAL SER SEQRES 16 A 250 SER LYS ILE GLY ALA ASP VAL ALA GLY GLU LEU ARG ILE SEQRES 17 A 250 LEU TYR GLY GLY SER VAL ASN GLY LYS ASN ALA ARG THR SEQRES 18 A 250 LEU TYR GLN GLN ARG ASP VAL ASN GLY PHE LEU VAL GLY SEQRES 19 A 250 GLY ALA SER LEU LYS PRO GLU PHE VAL ASP ILE ILE LYS SEQRES 20 A 250 ALA THR GLN SEQRES 1 B 250 MET SER LYS PRO GLN PRO ILE ALA ALA ALA ASN TRP LYS SEQRES 2 B 250 CYS ASN GLY SER GLN GLN SER LEU SER GLU LEU ILE ASP SEQRES 3 B 250 LEU PHE ASN SER THR SER ILE ASN HIS ASP VAL GLN CYS SEQRES 4 B 250 VAL VAL ALA SER THR PHE VAL HIS LEU ALA MET THR LYS SEQRES 5 B 250 GLU ARG LEU SER HIS PRO LYS PHE VAL ILE ALA ALA GLN SEQRES 6 B 250 ASN ALA ILE ALA LYS SER GLY ALA PHE THR GLY GLU VAL SEQRES 7 B 250 SER LEU PRO ILE LEU LYS ASP PHE GLY VAL ASN TRP ILE SEQRES 8 B 250 VAL LEU GLY HIS SER GLU ARG ARG ALA TYR TYR GLY GLU SEQRES 9 B 250 THR ASN GLU ILE VAL ALA ASP LYS VAL ALA ALA ALA VAL SEQRES 10 B 250 ALA SER GLY PHE MET VAL ILE ALA CYS ILE GLY GLU THR SEQRES 11 B 250 LEU GLN GLU ARG GLU SER GLY ARG THR ALA VAL VAL VAL SEQRES 12 B 250 LEU THR GLN ILE ALA ALA ILE ALA LYS LYS LEU LYS LYS SEQRES 13 B 250 ALA ASP TRP ALA LYS VAL VAL ILE ALA TYR GLU PRO VAL SEQRES 14 B 250 TRP ALA ILE GLY THR GLY LYS VAL ALA THR PRO GLN GLN SEQRES 15 B 250 ALA GLN GLU ALA HIS ALA LEU ILE SER SER TRP VAL SER SEQRES 16 B 250 SER LYS ILE GLY ALA ASP VAL ALA GLY GLU LEU ARG ILE SEQRES 17 B 250 LEU TYR GLY GLY SER VAL ASN GLY LYS ASN ALA ARG THR SEQRES 18 B 250 LEU TYR GLN GLN ARG ASP VAL ASN GLY PHE LEU VAL GLY SEQRES 19 B 250 GLY ALA SER LEU LYS PRO GLU PHE VAL ASP ILE ILE LYS SEQRES 20 B 250 ALA THR GLN HET PGA A1350 9 HET DTT A3450 8 HET GOL A4500 6 HET GOL A4503 6 HET PGA B2350 9 HET SO4 B5600 5 HET GOL B4501 6 HET GOL B4502 6 HETNAM PGA 2-PHOSPHOGLYCOLIC ACID HETNAM DTT 2,3-DIHYDROXY-1,4-DITHIOBUTANE HETNAM GOL GLYCEROL HETNAM SO4 SULFATE ION HETSYN DTT 1,4-DITHIOTHREITOL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 PGA 2(C2 H5 O6 P) FORMUL 4 DTT C4 H10 O2 S2 FORMUL 5 GOL 4(C3 H8 O3) FORMUL 8 SO4 O4 S 2- FORMUL 11 HOH *779(H2 O) HELIX 1 1 SER A 17 SER A 30 1 14 HELIX 2 2 THR A 44 VAL A 46 5 3 HELIX 3 3 HIS A 47 LEU A 55 1 9 HELIX 4 4 SER A 79 PHE A 86 1 8 HELIX 5 5 HIS A 95 TYR A 102 1 8 HELIX 6 6 THR A 105 GLY A 120 1 16 HELIX 7 7 THR A 130 SER A 136 1 7 HELIX 8 8 ARG A 138 LYS A 153 1 16 HELIX 9 9 LEU A 154 ALA A 160 5 7 HELIX 10 10 PRO A 168 ILE A 172 5 5 HELIX 11 11 THR A 179 ILE A 198 1 20 HELIX 12 12 GLY A 199 LEU A 206 1 8 HELIX 13 13 ASN A 218 GLN A 224 1 7 HELIX 14 14 GLY A 234 PRO A 240 5 7 HELIX 15 15 GLU A 241 ALA A 248 1 8 HELIX 16 16 SER B 17 SER B 30 1 14 HELIX 17 17 THR B 44 VAL B 46 5 3 HELIX 18 18 HIS B 47 LEU B 55 1 9 HELIX 19 19 SER B 79 PHE B 86 1 8 HELIX 20 20 HIS B 95 TYR B 102 1 8 HELIX 21 21 THR B 105 SER B 119 1 15 HELIX 22 22 THR B 130 SER B 136 1 7 HELIX 23 23 ARG B 138 LYS B 153 1 16 HELIX 24 24 LEU B 154 ALA B 160 5 7 HELIX 25 25 PRO B 168 ILE B 172 5 5 HELIX 26 26 THR B 179 ILE B 198 1 20 HELIX 27 27 GLY B 199 LEU B 206 1 8 HELIX 28 28 ASN B 218 GLN B 224 1 7 HELIX 29 29 GLY B 234 PRO B 240 5 7 HELIX 30 30 GLU B 241 ALA B 248 1 8 SHEET 1 A 9 ILE A 7 ASN A 11 0 SHEET 2 A 9 GLN A 38 ALA A 42 1 O VAL A 40 N ALA A 10 SHEET 3 A 9 PHE A 60 ALA A 64 1 O VAL A 61 N VAL A 41 SHEET 4 A 9 TRP A 90 LEU A 93 1 O VAL A 92 N ALA A 64 SHEET 5 A 9 MET A 122 ILE A 127 1 O ILE A 124 N ILE A 91 SHEET 6 A 9 VAL A 162 TYR A 166 1 O VAL A 163 N ALA A 125 SHEET 7 A 9 ILE A 208 GLY A 211 1 O LEU A 209 N ILE A 164 SHEET 8 A 9 GLY A 230 VAL A 233 1 O GLY A 230 N TYR A 210 SHEET 9 A 9 ILE A 7 ASN A 11 1 N ASN A 11 O VAL A 233 SHEET 1 B 9 ILE B 7 ASN B 11 0 SHEET 2 B 9 GLN B 38 ALA B 42 1 O VAL B 40 N ALA B 10 SHEET 3 B 9 PHE B 60 ALA B 64 1 O ALA B 63 N VAL B 41 SHEET 4 B 9 TRP B 90 LEU B 93 1 O VAL B 92 N ALA B 64 SHEET 5 B 9 MET B 122 ILE B 127 1 O ILE B 124 N ILE B 91 SHEET 6 B 9 VAL B 162 TYR B 166 1 O VAL B 163 N ALA B 125 SHEET 7 B 9 ILE B 208 GLY B 211 1 O LEU B 209 N TYR B 166 SHEET 8 B 9 GLY B 230 VAL B 233 1 O GLY B 230 N TYR B 210 SHEET 9 B 9 ILE B 7 ASN B 11 1 N ASN B 11 O VAL B 233 SITE 1 AC1 16 ASN A 11 LYS A 13 HIS A 95 GLU A 167 SITE 2 AC1 16 ALA A 171 ILE A 172 GLY A 173 GLY A 212 SITE 3 AC1 16 SER A 213 LEU A 232 GLY A 234 GLY A 235 SITE 4 AC1 16 HOH A4533 HOH A4548 HOH A4549 HOH A4703 SITE 1 AC2 16 ASN B 11 LYS B 13 HIS B 95 GLU B 167 SITE 2 AC2 16 ALA B 171 ILE B 172 GLY B 173 GLY B 212 SITE 3 AC2 16 SER B 213 LEU B 232 GLY B 234 GLY B 235 SITE 4 AC2 16 HOH B5617 HOH B5620 HOH B5631 HOH B5757 SITE 1 AC3 7 SER B 32 ILE B 33 ASN B 34 HIS B 35 SITE 2 AC3 7 LYS B 247 GLN B 250 HOH B5964 SITE 1 AC4 7 LEU A 144 TRP A 193 HOH A4616 ALA B 148 SITE 2 AC4 7 TRP B 193 LYS B 197 HOH B5683 SITE 1 AC5 6 LYS A 155 LYS A 156 HOH A4573 HOH A4659 SITE 2 AC5 6 HOH A4861 HOH B5935 SITE 1 AC6 5 HOH A4800 LYS B 176 GLN B 182 HOH B5825 SITE 2 AC6 5 HOH B5887 SITE 1 AC7 4 GLN B 38 ASN B 89 TRP B 90 HOH B5880 SITE 1 AC8 3 GLN A 181 GLU A 185 HOH A4588 CRYST1 44.943 100.638 109.350 90.00 90.00 90.00 P 21 21 21 8 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 0.022250 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009937 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009145 0.00000