PDB Short entry for 1KIE HEADER HYDROLASE 03-DEC-01 1KIE TITLE INOSINE-ADENOSINE-GUANOSINE PREFERRING NUCLEOSIDE HYDROLASE FROM TITLE 2 TRYPANOSOMA VIVAX: ASP10ALA MUTANT IN COMPLEX WITH 3-DEAZA-ADENOSINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: INOSINE-ADENOSINE-GUANOSINE PREFERRING NUCLEOSIDE COMPND 3 HYDROLASE; COMPND 4 CHAIN: A, B; COMPND 5 SYNONYM: IAG-NUCLEOSIDE HYDROLASE, IAG-NH; COMPND 6 EC: 3.2.2.1; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TRYPANOSOMA VIVAX; SOURCE 3 ORGANISM_TAXID: 5699; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: WK6; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PQE-30 (QIAGEN) KEYWDS ROSSMANN-FOLD-LIKE MOTIF, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR W.VERSEES,K.DECANNIERE,E.VAN HOLSBEKE,N.DEVROEDE,J.STEYAERT REVDAT 4 16-AUG-23 1KIE 1 REMARK REVDAT 3 27-OCT-21 1KIE 1 REMARK SEQADV LINK REVDAT 2 24-FEB-09 1KIE 1 VERSN REVDAT 1 15-MAY-02 1KIE 0 JRNL AUTH W.VERSEES,K.DECANNIERE,E.VAN HOLSBEKE,N.DEVROEDE,J.STEYAERT JRNL TITL ENZYME-SUBSTRATE INTERACTIONS IN THE PURINE-SPECIFIC JRNL TITL 2 NUCLEOSIDE HYDROLASE FROM TRYPANOSOMA VIVAX. JRNL REF J.BIOL.CHEM. V. 277 15938 2002 JRNL REFN ISSN 0021-9258 JRNL PMID 11854281 JRNL DOI 10.1074/JBC.M111735200 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 97.3 REMARK 3 NUMBER OF REFLECTIONS : 36763 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 SET) : 0.156 REMARK 3 FREE R VALUE : 0.215 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 1749 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4817 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 41 REMARK 3 SOLVENT ATOMS : 604 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.859 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1KIE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-DEC-01. REMARK 100 THE DEPOSITION ID IS D_1000014990. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-AUG-01 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 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 : BW7A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97600 REMARK 200 MONOCHROMATOR : YALE MIRRORS 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 : CCP4 (TRUNCATE) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 36763 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.06500 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 13.5000 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) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.2 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.34900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: ISOMORPHOUS TO INOSINE REMARK 200 COMPLEX, PDB ENTRY 1KIC REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1KIC REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 32.61 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.83 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM TRIS, 1.6 M AMMONIUM SULFATE, REMARK 280 PH 8.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 36.48000 REMARK 290 SMTRY3 2 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: 3200 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21660 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -44.0 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 -12 REMARK 465 ARG A -11 REMARK 465 GLY A -10 REMARK 465 SER A -9 REMARK 465 PRO A -8 REMARK 465 HIS A -7 REMARK 465 HIS A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 GLY A -1 REMARK 465 THR A 246 REMARK 465 HIS A 247 REMARK 465 CYS A 248 REMARK 465 GLU A 249 REMARK 465 LEU A 250 REMARK 465 LEU A 251 REMARK 465 ARG A 252 REMARK 465 ASP A 253 REMARK 465 GLY A 254 REMARK 465 ASP A 255 REMARK 465 GLY A 256 REMARK 465 TYR A 257 REMARK 465 MET B -12 REMARK 465 ARG B -11 REMARK 465 GLY B -10 REMARK 465 SER B -9 REMARK 465 PRO B -8 REMARK 465 HIS B -7 REMARK 465 HIS B -6 REMARK 465 HIS B -5 REMARK 465 HIS B -4 REMARK 465 HIS B -3 REMARK 465 HIS B -2 REMARK 465 GLY B -1 REMARK 465 SER B 0 REMARK 465 THR B 246 REMARK 465 HIS B 247 REMARK 465 CYS B 248 REMARK 465 GLU B 249 REMARK 465 LEU B 250 REMARK 465 LEU B 251 REMARK 465 ARG B 252 REMARK 465 ASP B 253 REMARK 465 GLY B 254 REMARK 465 ASP B 255 REMARK 465 GLY B 256 REMARK 465 TYR B 257 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 GLU A 27 CD OE1 OE2 REMARK 470 GLU A 82 CG CD OE1 OE2 REMARK 470 ARG A 84 CG CD NE CZ NH1 NH2 REMARK 470 CYS A 85 SG REMARK 470 LEU A 86 CG CD1 CD2 REMARK 470 GLU A 103 CG CD OE1 OE2 REMARK 470 LYS A 107 CD CE NZ REMARK 470 GLU A 129 CG CD OE1 OE2 REMARK 470 GLU A 130 CG CD OE1 OE2 REMARK 470 LYS A 153 CD CE NZ REMARK 470 CYS A 245 SG REMARK 470 GLU B 44 CG CD OE1 OE2 REMARK 470 LYS B 81 CG CD CE NZ REMARK 470 GLU B 82 CG CD OE1 OE2 REMARK 470 ARG B 84 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 114 CD CE NZ REMARK 470 GLU B 300 CG CD OE1 OE2 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 O HOH B 1031 O HOH B 1032 2.14 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 OD1 ASP A 298 O HOH A 839 1455 2.16 REMARK 500 OE1 GLN A 288 O HOH B 1079 2556 2.19 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 GLU A 82 N - CA - C ANGL. DEV. = -18.1 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 ALA A 39 -92.75 -104.06 REMARK 500 MET A 61 20.10 -142.81 REMARK 500 PRO A 80 -9.06 -57.87 REMARK 500 LYS A 81 -177.81 -45.39 REMARK 500 GLU A 82 -23.98 165.31 REMARK 500 CYS A 85 17.14 -57.98 REMARK 500 LEU A 86 -136.93 -139.78 REMARK 500 ALA A 87 -70.40 28.45 REMARK 500 ALA A 167 112.83 -160.30 REMARK 500 ASP A 190 81.69 -154.82 REMARK 500 TRP A 260 -74.65 -34.18 REMARK 500 ALA B 39 -97.42 -96.34 REMARK 500 ASP B 40 13.80 -60.97 REMARK 500 VAL B 43 -29.45 -38.06 REMARK 500 GLU B 82 -85.10 -36.28 REMARK 500 TRP B 83 -92.92 -73.86 REMARK 500 ARG B 84 -131.69 42.69 REMARK 500 CYS B 85 74.11 -34.00 REMARK 500 ASP B 190 80.88 -155.95 REMARK 500 ALA B 243 40.65 -100.02 REMARK 500 ALA B 259 40.54 -85.71 REMARK 500 TRP B 260 -72.05 -38.74 REMARK 500 ASN B 310 65.44 37.87 REMARK 500 ALA B 324 1.67 -68.93 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 328 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 15 OD1 REMARK 620 2 ASP A 15 OD2 50.7 REMARK 620 3 THR A 137 O 82.9 133.5 REMARK 620 4 ASP A 261 OD2 88.1 86.5 95.9 REMARK 620 5 AD3 A 801 O3' 155.9 149.1 76.5 81.9 REMARK 620 6 AD3 A 801 O2' 138.2 91.8 132.6 69.5 57.3 REMARK 620 7 HOH A 809 O 117.6 112.4 84.0 153.9 72.7 91.3 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI A 701 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 44 OE2 REMARK 620 2 GLU A 113 OE2 108.3 REMARK 620 3 HOH A 957 O 101.6 98.1 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 328 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 15 OD1 REMARK 620 2 ASP B 15 OD2 52.7 REMARK 620 3 THR B 137 O 81.1 133.6 REMARK 620 4 ASP B 261 OD2 83.1 78.9 93.2 REMARK 620 5 AD3 B 802 O3' 145.2 143.3 73.7 75.0 REMARK 620 6 AD3 B 802 O2' 138.1 89.6 131.0 70.7 57.7 REMARK 620 7 HOH B 814 O 119.8 117.5 86.6 156.6 82.6 91.9 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 328 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 328 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI A 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AD3 A 801 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AD3 B 802 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1KIC RELATED DB: PDB REMARK 900 INOSINE-ADENOSINE-GUANOSINE PREFERRING NUCLEOSIDE HYDROLASE FROM REMARK 900 TRYPANOSOMA VIVAX: ASP10ALA MUTANT IN COMPLEX WITH INOSINE REMARK 900 RELATED ID: 1HOZ RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF AN INOSINE-ADENOSINE-GUANOSINE PREFERRING REMARK 900 NUCLEOSIDE HYDROLASE FROM TRYPANOSOMA VIVAX REMARK 900 RELATED ID: 1HP0 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF AN INOSINE-ADENOSINE-GUANOSINE PREFERRING REMARK 900 NUCLEOSIDE HYDROLASE FROM TRYPANOSOMA VIVAX IN COMPLEX WITH 3-DEAZA- REMARK 900 ADENOSINE REMARK 900 RELATED ID: 1MAS RELATED DB: PDB REMARK 900 INOSINE-URIDINE NUCLEOSIDE HYDROLASE FROM CRITHIDIA FASCICULATA REMARK 900 RELATED ID: 2MAS RELATED DB: PDB REMARK 900 INOSINE-URIDINE NUCLEOSIDE HYDROLASE FROM CRITHIDIA FASCICULATA REMARK 900 RELATED ID: 1EZR RELATED DB: PDB REMARK 900 INOSINE-URIDINE NUCLEOSIDE HYDROLASE FROM LEISHMANIA MAJOR DBREF 1KIE A 2 327 UNP Q9GPQ4 Q9GPQ4_TRYVI 2 327 DBREF 1KIE B 2 327 UNP Q9GPQ4 Q9GPQ4_TRYVI 2 327 SEQADV 1KIE MET A -12 UNP Q9GPQ4 EXPRESSION TAG SEQADV 1KIE ARG A -11 UNP Q9GPQ4 EXPRESSION TAG SEQADV 1KIE GLY A -10 UNP Q9GPQ4 EXPRESSION TAG SEQADV 1KIE SER A -9 UNP Q9GPQ4 EXPRESSION TAG SEQADV 1KIE PRO A -8 UNP Q9GPQ4 EXPRESSION TAG SEQADV 1KIE HIS A -7 UNP Q9GPQ4 EXPRESSION TAG SEQADV 1KIE HIS A -6 UNP Q9GPQ4 EXPRESSION TAG SEQADV 1KIE HIS A -5 UNP Q9GPQ4 EXPRESSION TAG SEQADV 1KIE HIS A -4 UNP Q9GPQ4 EXPRESSION TAG SEQADV 1KIE HIS A -3 UNP Q9GPQ4 EXPRESSION TAG SEQADV 1KIE HIS A -2 UNP Q9GPQ4 EXPRESSION TAG SEQADV 1KIE GLY A -1 UNP Q9GPQ4 EXPRESSION TAG SEQADV 1KIE SER A 0 UNP Q9GPQ4 EXPRESSION TAG SEQADV 1KIE ALA A 10 UNP Q9GPQ4 ASP 10 ENGINEERED MUTATION SEQADV 1KIE ASN A 301 UNP Q9GPQ4 LYS 301 SEE REMARK 999 SEQADV 1KIE MET B -12 UNP Q9GPQ4 EXPRESSION TAG SEQADV 1KIE ARG B -11 UNP Q9GPQ4 EXPRESSION TAG SEQADV 1KIE GLY B -10 UNP Q9GPQ4 EXPRESSION TAG SEQADV 1KIE SER B -9 UNP Q9GPQ4 EXPRESSION TAG SEQADV 1KIE PRO B -8 UNP Q9GPQ4 EXPRESSION TAG SEQADV 1KIE HIS B -7 UNP Q9GPQ4 EXPRESSION TAG SEQADV 1KIE HIS B -6 UNP Q9GPQ4 EXPRESSION TAG SEQADV 1KIE HIS B -5 UNP Q9GPQ4 EXPRESSION TAG SEQADV 1KIE HIS B -4 UNP Q9GPQ4 EXPRESSION TAG SEQADV 1KIE HIS B -3 UNP Q9GPQ4 EXPRESSION TAG SEQADV 1KIE HIS B -2 UNP Q9GPQ4 EXPRESSION TAG SEQADV 1KIE GLY B -1 UNP Q9GPQ4 EXPRESSION TAG SEQADV 1KIE SER B 0 UNP Q9GPQ4 EXPRESSION TAG SEQADV 1KIE ALA B 10 UNP Q9GPQ4 ASP 10 ENGINEERED MUTATION SEQADV 1KIE ASN B 301 UNP Q9GPQ4 LYS 301 SEE REMARK 999 SEQRES 1 A 339 MET ARG GLY SER PRO HIS HIS HIS HIS HIS HIS GLY SER SEQRES 2 A 339 ALA LYS ASN VAL VAL LEU ASP HIS ALA GLY ASN LEU ASP SEQRES 3 A 339 ASP PHE VAL ALA MET VAL LEU LEU ALA SER ASN THR GLU SEQRES 4 A 339 LYS VAL ARG LEU ILE GLY ALA LEU CYS THR ASP ALA ASP SEQRES 5 A 339 CYS PHE VAL GLU ASN GLY PHE ASN VAL THR GLY LYS ILE SEQRES 6 A 339 MET CYS LEU MET HIS ASN ASN MET ASN LEU PRO LEU PHE SEQRES 7 A 339 PRO ILE GLY LYS SER ALA ALA THR ALA VAL ASN PRO PHE SEQRES 8 A 339 PRO LYS GLU TRP ARG CYS LEU ALA LYS ASN MET ASP ASP SEQRES 9 A 339 MET PRO ILE LEU ASN ILE PRO GLU ASN VAL GLU LEU TRP SEQRES 10 A 339 ASP LYS ILE LYS ALA GLU ASN GLU LYS TYR GLU GLY GLN SEQRES 11 A 339 GLN LEU LEU ALA ASP LEU VAL MET ASN SER GLU GLU LYS SEQRES 12 A 339 VAL THR ILE CYS VAL THR GLY PRO LEU SER ASN VAL ALA SEQRES 13 A 339 TRP CYS ILE ASP LYS TYR GLY GLU LYS PHE THR SER LYS SEQRES 14 A 339 VAL GLU GLU CYS VAL ILE MET GLY GLY ALA VAL ASP VAL SEQRES 15 A 339 ARG GLY ASN VAL PHE LEU PRO SER THR ASP GLY THR ALA SEQRES 16 A 339 GLU TRP ASN ILE TYR TRP ASP PRO ALA SER ALA LYS THR SEQRES 17 A 339 VAL PHE GLY CYS PRO GLY LEU ARG ARG ILE MET PHE SER SEQRES 18 A 339 LEU ASP SER THR ASN THR VAL PRO VAL ARG SER PRO TYR SEQRES 19 A 339 VAL GLN ARG PHE GLY GLU GLN THR ASN PHE LEU LEU SER SEQRES 20 A 339 ILE LEU VAL GLY THR MET TRP ALA MET CYS THR HIS CYS SEQRES 21 A 339 GLU LEU LEU ARG ASP GLY ASP GLY TYR TYR ALA TRP ASP SEQRES 22 A 339 ALA LEU THR ALA ALA TYR VAL VAL ASP GLN LYS VAL ALA SEQRES 23 A 339 ASN VAL ASP PRO VAL PRO ILE ASP VAL VAL VAL ASP LYS SEQRES 24 A 339 GLN PRO ASN GLU GLY ALA THR VAL ARG THR ASP ALA GLU SEQRES 25 A 339 ASN TYR PRO LEU THR PHE VAL ALA ARG ASN PRO GLU ALA SEQRES 26 A 339 GLU PHE PHE LEU ASP MET LEU LEU ARG SER ALA ARG ALA SEQRES 27 A 339 CYS SEQRES 1 B 339 MET ARG GLY SER PRO HIS HIS HIS HIS HIS HIS GLY SER SEQRES 2 B 339 ALA LYS ASN VAL VAL LEU ASP HIS ALA GLY ASN LEU ASP SEQRES 3 B 339 ASP PHE VAL ALA MET VAL LEU LEU ALA SER ASN THR GLU SEQRES 4 B 339 LYS VAL ARG LEU ILE GLY ALA LEU CYS THR ASP ALA ASP SEQRES 5 B 339 CYS PHE VAL GLU ASN GLY PHE ASN VAL THR GLY LYS ILE SEQRES 6 B 339 MET CYS LEU MET HIS ASN ASN MET ASN LEU PRO LEU PHE SEQRES 7 B 339 PRO ILE GLY LYS SER ALA ALA THR ALA VAL ASN PRO PHE SEQRES 8 B 339 PRO LYS GLU TRP ARG CYS LEU ALA LYS ASN MET ASP ASP SEQRES 9 B 339 MET PRO ILE LEU ASN ILE PRO GLU ASN VAL GLU LEU TRP SEQRES 10 B 339 ASP LYS ILE LYS ALA GLU ASN GLU LYS TYR GLU GLY GLN SEQRES 11 B 339 GLN LEU LEU ALA ASP LEU VAL MET ASN SER GLU GLU LYS SEQRES 12 B 339 VAL THR ILE CYS VAL THR GLY PRO LEU SER ASN VAL ALA SEQRES 13 B 339 TRP CYS ILE ASP LYS TYR GLY GLU LYS PHE THR SER LYS SEQRES 14 B 339 VAL GLU GLU CYS VAL ILE MET GLY GLY ALA VAL ASP VAL SEQRES 15 B 339 ARG GLY ASN VAL PHE LEU PRO SER THR ASP GLY THR ALA SEQRES 16 B 339 GLU TRP ASN ILE TYR TRP ASP PRO ALA SER ALA LYS THR SEQRES 17 B 339 VAL PHE GLY CYS PRO GLY LEU ARG ARG ILE MET PHE SER SEQRES 18 B 339 LEU ASP SER THR ASN THR VAL PRO VAL ARG SER PRO TYR SEQRES 19 B 339 VAL GLN ARG PHE GLY GLU GLN THR ASN PHE LEU LEU SER SEQRES 20 B 339 ILE LEU VAL GLY THR MET TRP ALA MET CYS THR HIS CYS SEQRES 21 B 339 GLU LEU LEU ARG ASP GLY ASP GLY TYR TYR ALA TRP ASP SEQRES 22 B 339 ALA LEU THR ALA ALA TYR VAL VAL ASP GLN LYS VAL ALA SEQRES 23 B 339 ASN VAL ASP PRO VAL PRO ILE ASP VAL VAL VAL ASP LYS SEQRES 24 B 339 GLN PRO ASN GLU GLY ALA THR VAL ARG THR ASP ALA GLU SEQRES 25 B 339 ASN TYR PRO LEU THR PHE VAL ALA ARG ASN PRO GLU ALA SEQRES 26 B 339 GLU PHE PHE LEU ASP MET LEU LEU ARG SER ALA ARG ALA SEQRES 27 B 339 CYS HET CA A 328 1 HET NI A 701 1 HET AD3 A 801 19 HET CA B 328 1 HET AD3 B 802 19 HETNAM CA CALCIUM ION HETNAM NI NICKEL (II) ION HETNAM AD3 3-DEAZA-ADENOSINE FORMUL 3 CA 2(CA 2+) FORMUL 4 NI NI 2+ FORMUL 5 AD3 2(C11 H14 N4 O4) FORMUL 8 HOH *604(H2 O) HELIX 1 1 ASN A 12 ASN A 25 1 14 HELIX 2 2 PHE A 42 ASN A 62 1 21 HELIX 3 3 ALA A 87 ASP A 92 1 6 HELIX 4 4 MET A 93 ASN A 97 5 5 HELIX 5 5 ILE A 98 LYS A 114 1 17 HELIX 6 6 GLU A 116 ASN A 127 1 12 HELIX 7 7 LEU A 140 GLY A 151 1 12 HELIX 8 8 GLY A 151 SER A 156 1 6 HELIX 9 9 GLU A 184 ASP A 190 1 7 HELIX 10 10 ASP A 190 GLY A 199 1 10 HELIX 11 11 SER A 209 ASN A 214 1 6 HELIX 12 12 ARG A 219 ARG A 225 1 7 HELIX 13 13 PHE A 226 THR A 230 5 5 HELIX 14 14 PHE A 232 MET A 244 1 13 HELIX 15 15 ALA A 259 ASP A 270 1 12 HELIX 16 16 GLN A 271 ALA A 274 5 4 HELIX 17 17 GLU A 312 ALA A 324 1 13 HELIX 18 18 ASN B 12 ASN B 25 1 14 HELIX 19 19 PHE B 42 ASN B 59 1 18 HELIX 20 20 LEU B 86 ASP B 92 1 7 HELIX 21 21 MET B 93 ASN B 97 5 5 HELIX 22 22 ILE B 98 LYS B 114 1 17 HELIX 23 23 GLU B 116 ASN B 127 1 12 HELIX 24 24 LEU B 140 SER B 156 1 17 HELIX 25 25 GLU B 184 ASP B 190 1 7 HELIX 26 26 ASP B 190 GLY B 199 1 10 HELIX 27 27 SER B 209 ASN B 214 1 6 HELIX 28 28 ARG B 219 ARG B 225 1 7 HELIX 29 29 PHE B 226 THR B 230 5 5 HELIX 30 30 PHE B 232 ALA B 243 1 12 HELIX 31 31 ALA B 259 ASP B 270 1 12 HELIX 32 32 GLN B 271 ALA B 274 5 4 HELIX 33 33 GLU B 312 ALA B 324 1 13 SHEET 1 A 9 ILE A 68 LYS A 70 0 SHEET 2 A 9 VAL A 29 CYS A 36 1 N ALA A 34 O GLY A 69 SHEET 3 A 9 LYS A 3 HIS A 9 1 N LYS A 3 O ARG A 30 SHEET 4 A 9 VAL A 132 VAL A 136 1 O CYS A 135 N ASP A 8 SHEET 5 A 9 VAL A 158 MET A 164 1 O VAL A 162 N VAL A 136 SHEET 6 A 9 ARG A 205 PHE A 208 1 O PHE A 208 N ILE A 163 SHEET 7 A 9 LEU A 304 ARG A 309 1 O PHE A 306 N MET A 207 SHEET 8 A 9 ASN A 275 VAL A 283 -1 N VAL A 279 O THR A 305 SHEET 9 A 9 THR A 294 ARG A 296 -1 O VAL A 295 N ASP A 282 SHEET 1 B 9 ILE B 68 LYS B 70 0 SHEET 2 B 9 VAL B 29 CYS B 36 1 N CYS B 36 O GLY B 69 SHEET 3 B 9 LYS B 3 HIS B 9 1 N HIS B 9 O LEU B 35 SHEET 4 B 9 VAL B 132 VAL B 136 1 O THR B 133 N ASN B 4 SHEET 5 B 9 VAL B 158 MET B 164 1 O VAL B 162 N ILE B 134 SHEET 6 B 9 ARG B 205 PHE B 208 1 O PHE B 208 N ILE B 163 SHEET 7 B 9 LEU B 304 ARG B 309 1 O PHE B 306 N MET B 207 SHEET 8 B 9 ASN B 275 VAL B 283 -1 N ASN B 275 O ARG B 309 SHEET 9 B 9 THR B 294 ARG B 296 -1 O VAL B 295 N ASP B 282 LINK OD1 ASP A 15 CA CA A 328 1555 1555 2.62 LINK OD2 ASP A 15 CA CA A 328 1555 1555 2.52 LINK OE2 GLU A 44 NI NI A 701 1555 1555 2.03 LINK OE2 GLU A 113 NI NI A 701 1555 1555 1.87 LINK O THR A 137 CA CA A 328 1555 1555 2.41 LINK OD2 ASP A 261 CA CA A 328 1555 1555 2.26 LINK CA CA A 328 O3' AD3 A 801 1555 1555 2.45 LINK CA CA A 328 O2' AD3 A 801 1555 1555 2.87 LINK CA CA A 328 O HOH A 809 1555 1555 2.43 LINK NI NI A 701 O HOH A 957 1555 1555 2.07 LINK OD1 ASP B 15 CA CA B 328 1555 1555 2.59 LINK OD2 ASP B 15 CA CA B 328 1555 1555 2.37 LINK O THR B 137 CA CA B 328 1555 1555 2.41 LINK OD2 ASP B 261 CA CA B 328 1555 1555 2.33 LINK CA CA B 328 O3' AD3 B 802 1555 1555 2.72 LINK CA CA B 328 O2' AD3 B 802 1555 1555 2.85 LINK CA CA B 328 O HOH B 814 1555 1555 2.37 SITE 1 AC1 5 ASP A 15 THR A 137 ASP A 261 AD3 A 801 SITE 2 AC1 5 HOH A 809 SITE 1 AC2 5 ASP B 15 THR B 137 ASP B 261 AD3 B 802 SITE 2 AC2 5 HOH B 814 SITE 1 AC3 3 GLU A 44 GLU A 113 HOH A 957 SITE 1 AC4 11 ASP A 14 ASP A 40 THR A 137 MET A 164 SITE 2 AC4 11 ASN A 173 GLU A 184 ASN A 186 TRP A 260 SITE 3 AC4 11 ASP A 261 CA A 328 HOH A 809 SITE 1 AC5 14 ASN B 12 ASP B 14 ASP B 15 ASP B 40 SITE 2 AC5 14 TRP B 83 THR B 137 MET B 164 ASN B 173 SITE 3 AC5 14 GLU B 184 TRP B 185 ASN B 186 TRP B 260 SITE 4 AC5 14 ASP B 261 CA B 328 CRYST1 53.270 72.960 71.530 90.00 98.18 90.00 P 1 21 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 0.018772 0.000000 0.002698 0.00000 SCALE2 0.000000 0.013706 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014124 0.00000