HEADER HYDROLASE, HYDROLASE INHIBITOR 05-OCT-02 1MZ6 TITLE TRYPANOSOMA RANGELI SIALIDASE IN COMPLEX WITH THE INHIBITOR DANA COMPND MOL_ID: 1; COMPND 2 MOLECULE: SIALIDASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: MATURE SIALIDASE; COMPND 5 EC: 3.2.1.18 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TRYPANOSOMA RANGELI; SOURCE 3 ORGANISM_TAXID: 5698 KEYWDS INIBITOR COMPLEX, TRYPANOSOMAL SIALIDASE, SIALYLTRANSFERASE, KEYWDS 2 HYDROLASE, HYDROLASE INHIBITOR EXPDTA X-RAY DIFFRACTION AUTHOR A.BUSCHIAZZO,G.A.TAVARES,O.CAMPETELLA,S.SPINELLI,M.L.CREMONA,G.PARIS, AUTHOR 2 M.F.AMAYA,A.C.C.FRASCH,P.M.ALZARI REVDAT 4 29-JUL-20 1MZ6 1 COMPND REMARK SEQADV HETNAM REVDAT 4 2 1 LINK SITE REVDAT 3 13-JUL-11 1MZ6 1 VERSN REVDAT 2 24-FEB-09 1MZ6 1 VERSN REVDAT 1 16-OCT-02 1MZ6 0 JRNL AUTH A.BUSCHIAZZO,G.A.TAVARES,O.CAMPETELLA,S.SPINELLI, JRNL AUTH 2 M.L.CREMONA,G.PARIS,M.F.AMAYA,A.C.C.FRASCH,P.M.ALZARI JRNL TITL STRUCTURAL BASIS OF SIALYLTRANSFERASE ACTIVITY IN JRNL TITL 2 TRYPANOSOMAL SIALIDASES JRNL REF EMBO J. V. 19 16 2000 JRNL REFN ISSN 0261-4189 JRNL PMID 10619840 JRNL DOI 10.1093/EMBOJ/19.1.16 REMARK 2 REMARK 2 RESOLUTION. 2.90 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 : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 15.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 16159 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) : 0.209 REMARK 3 R VALUE (WORKING SET) : 0.205 REMARK 3 FREE R VALUE : 0.287 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 869 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) : 2.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.97 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1031 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2320 REMARK 3 BIN FREE R VALUE SET COUNT : 59 REMARK 3 BIN FREE R VALUE : 0.3670 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4759 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 90 REMARK 3 SOLVENT ATOMS : 40 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.26 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.46000 REMARK 3 B22 (A**2) : -0.32000 REMARK 3 B33 (A**2) : -0.15000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 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 : 0.900 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.776 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4961 ; 0.017 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6751 ; 2.395 ; 1.954 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 617 ; 4.585 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 828 ;23.086 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 767 ; 0.143 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3739 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2544 ; 0.283 ; 0.300 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): 528 ; 0.173 ; 0.500 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): 31 ; 0.288 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 1 ; 0.075 ; 0.500 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): 3065 ; 0.594 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4936 ; 1.121 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1896 ; 1.818 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1815 ; 3.041 ; 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 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 1MZ6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-OCT-02. REMARK 100 THE DEPOSITION ID IS D_1000017320. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-NOV-97 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : LURE REMARK 200 BEAMLINE : D41A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.375 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE 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 : 17063 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.900 REMARK 200 RESOLUTION RANGE LOW (A) : 15.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 6.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.13800 REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.98 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.30600 REMARK 200 FOR SHELL : NULL 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: UNLIGANDED T. RANGELI SIALIDASE 1MZ5 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.41 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.70 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG-8000, AMMONIUM SULFATE, REMARK 280 MORPHOLINOETHANESULFONATE, PH 6.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K 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 38.10000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 52.65000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 46.90000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 52.65000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 38.10000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 46.90000 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 THR A 404 REMARK 465 PRO A 405 REMARK 465 PRO A 406 REMARK 465 SER A 407 REMARK 465 LYS A 408 REMARK 465 GLY A 409 REMARK 465 GLY A 410 REMARK 465 ARG A 591 REMARK 465 SER A 592 REMARK 465 LYS A 593 REMARK 465 ASP A 631 REMARK 465 GLY A 632 REMARK 465 GLY A 633 REMARK 465 ALA A 634 REMARK 465 GLY A 635 REMARK 465 THR A 636 REMARK 465 ALA A 637 REMARK 465 ALA A 638 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 SER A 23 OG REMARK 470 ARG A 28 CG CD NE CZ NH1 NH2 REMARK 470 VAL A 31 CG1 CG2 REMARK 470 GLN A 123 CG CD OE1 NE2 REMARK 470 ARG A 125 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 156 CG CD CE NZ REMARK 470 GLU A 167 CG CD OE1 OE2 REMARK 470 ASN A 391 CG OD1 ND2 REMARK 470 GLU A 541 CG CD OE1 OE2 REMARK 470 LYS A 545 CG CD CE NZ 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 7 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 ARG A 7 NE - CZ - NH2 ANGL. DEV. = -3.6 DEGREES REMARK 500 ARG A 36 NE - CZ - NH2 ANGL. DEV. = 3.2 DEGREES REMARK 500 ASP A 60 CB - CG - OD2 ANGL. DEV. = 8.6 DEGREES REMARK 500 ASP A 129 CB - CG - OD1 ANGL. DEV. = -5.4 DEGREES REMARK 500 ASP A 129 CB - CG - OD2 ANGL. DEV. = 8.5 DEGREES REMARK 500 ASP A 213 CB - CG - OD2 ANGL. DEV. = 6.5 DEGREES REMARK 500 ARG A 246 NE - CZ - NH2 ANGL. DEV. = -3.7 DEGREES REMARK 500 ASP A 285 CB - CG - OD2 ANGL. DEV. = 5.5 DEGREES REMARK 500 ARG A 299 NE - CZ - NH1 ANGL. DEV. = -3.3 DEGREES REMARK 500 ASP A 316 CB - CG - OD2 ANGL. DEV. = 5.6 DEGREES REMARK 500 ASP A 350 CB - CG - OD2 ANGL. DEV. = 6.3 DEGREES REMARK 500 ASP A 351 CB - CG - OD2 ANGL. DEV. = 7.4 DEGREES REMARK 500 ASP A 390 CB - CG - OD2 ANGL. DEV. = 6.5 DEGREES REMARK 500 CYS A 411 CA - CB - SG ANGL. DEV. = 7.3 DEGREES REMARK 500 ASP A 492 CB - CG - OD2 ANGL. DEV. = 6.3 DEGREES REMARK 500 LEU A 494 CA - CB - CG ANGL. DEV. = 20.5 DEGREES REMARK 500 LEU A 542 CA - CB - CG ANGL. DEV. = 16.7 DEGREES REMARK 500 LEU A 542 CB - CG - CD1 ANGL. DEV. = -10.5 DEGREES REMARK 500 ASP A 554 CB - CG - OD2 ANGL. DEV. = 6.1 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 LYS A 14 27.18 47.15 REMARK 500 ASN A 15 -49.59 -140.14 REMARK 500 ASN A 24 36.02 -91.14 REMARK 500 ASN A 61 44.64 -91.80 REMARK 500 SER A 62 -166.73 -117.10 REMARK 500 SER A 90 -174.78 -173.50 REMARK 500 LYS A 116 -6.05 -143.28 REMARK 500 ALA A 143 -140.77 -120.07 REMARK 500 ALA A 144 168.72 167.73 REMARK 500 ASN A 145 98.10 -43.04 REMARK 500 LYS A 147 100.36 179.23 REMARK 500 LYS A 174 -68.76 -100.93 REMARK 500 VAL A 180 124.39 91.35 REMARK 500 ALA A 183 -157.86 -105.71 REMARK 500 ASP A 213 48.67 -145.56 REMARK 500 GLU A 238 63.25 23.75 REMARK 500 ALA A 267 50.87 -65.13 REMARK 500 THR A 270 -78.79 -145.24 REMARK 500 SER A 281 10.23 56.73 REMARK 500 ARG A 312 -127.90 56.65 REMARK 500 ARG A 317 75.30 53.28 REMARK 500 GLN A 326 -61.26 -126.54 REMARK 500 SER A 341 -119.67 -95.63 REMARK 500 CYS A 397 97.70 -69.36 REMARK 500 SER A 425 -119.65 -119.98 REMARK 500 CYS A 439 -53.28 -123.83 REMARK 500 ASN A 446 57.61 33.12 REMARK 500 ASN A 457 115.29 -163.43 REMARK 500 VAL A 467 -97.14 -113.95 REMARK 500 ALA A 479 -36.06 -29.67 REMARK 500 TYR A 481 -63.73 -95.63 REMARK 500 ASP A 511 47.70 -143.91 REMARK 500 ARG A 523 33.88 77.43 REMARK 500 LEU A 542 137.18 -22.99 REMARK 500 HIS A 543 -23.73 84.44 REMARK 500 ASP A 554 42.84 30.91 REMARK 500 ASP A 598 74.83 -112.03 REMARK 500 ASN A 605 72.00 49.50 REMARK 500 ASN A 610 36.77 -90.13 REMARK 500 LEU A 613 150.56 -47.42 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1MZ5 RELATED DB: PDB REMARK 900 TRYPANOSOMA RANGELI SIALIDASE REMARK 900 RELATED ID: 1MR5 RELATED DB: PDB REMARK 900 ORTHORHOMBIC FORM OF TRYPANOSOMA CRUZI TRANS-SIALIDASE REMARK 900 RELATED ID: 1MS0 RELATED DB: PDB REMARK 900 MONOCLINIC FORM OF TRYPANOSOMA CRUZI TRANS-SIALIDASE, IN COMPLEX REMARK 900 WITH 3-DEOXY-2,3-DEHYDRO-N-ACETYLNEURAMINIC ACID (DANA)AND LACTOSE REMARK 900 RELATED ID: 1MS1 RELATED DB: PDB REMARK 900 MONOCLINIC FORM OF TRYPANOSOMA CRUZI TRANS-SIALIDASE, IN COMPLEX REMARK 900 WITH 3-DEOXY-2,3-DEHYDRO-N-ACETYLNEURAMINIC ACID (DANA) REMARK 900 RELATED ID: 1MS3 RELATED DB: PDB REMARK 900 MONOCLINIC FORM OF TRYPANOSOMA CRUZI TRANS-SIALIDASE REMARK 900 RELATED ID: 1MS4 RELATED DB: PDB REMARK 900 TRICLINIC FORM OF TRYPANOSOMA CRUZI TRANS-SIALIDASE REMARK 900 RELATED ID: 1MS5 RELATED DB: PDB REMARK 900 TRICLINIC FORM OF TRYPANOSOMA CRUZI TRANS-SIALIDASE, SOAKED WITH N- REMARK 900 ACETYLNEURAMINYL-A-2,3-THIO-GALACTOSIDE (NA-S-GAL) REMARK 900 RELATED ID: 1MS8 RELATED DB: PDB REMARK 900 TRICLINIC FORM OF TRYPANOSOMA CRUZI TRANS-SIALIDASE, IN COMPLEX REMARK 900 WITH 3-DEOXY-2,3-DEHYDRO-N-ACETYLNEURAMINIC ACID (DANA) REMARK 900 RELATED ID: 1MS9 RELATED DB: PDB REMARK 900 TRICLINIC FORM OF TRYPANOSOMA CRUZI TRANS-SIALIDASE, IN COMPLEX REMARK 900 WITH LACTOSE DBREF 1MZ6 A 1 638 UNP O44049 O44049_TRYRA 23 660 SEQADV 1MZ6 VAL A 177 UNP O44049 ILE 199 CONFLICT SEQRES 1 A 638 LEU ALA PRO GLY SER SER ARG VAL GLU LEU PHE LYS ARG SEQRES 2 A 638 LYS ASN SER THR VAL PRO PHE GLU GLU SER ASN GLY THR SEQRES 3 A 638 ILE ARG GLU ARG VAL VAL HIS SER PHE ARG ILE PRO THR SEQRES 4 A 638 ILE VAL ASN VAL ASP GLY VAL MET VAL ALA THR ALA ASP SEQRES 5 A 638 ALA ARG TYR GLU THR SER PHE ASP ASN SER PHE ILE GLU SEQRES 6 A 638 THR ALA VAL LYS TYR SER VAL ASP ASP GLY ALA THR TRP SEQRES 7 A 638 ASN THR GLN ILE ALA ILE LYS ASN SER ARG ALA SER SER SEQRES 8 A 638 VAL SER ARG VAL MET ASP ALA THR VAL ILE VAL LYS GLY SEQRES 9 A 638 ASN LYS LEU TYR ILE LEU VAL GLY SER PHE ASN LYS THR SEQRES 10 A 638 ARG ASN SER TRP THR GLN HIS ARG ASP GLY SER ASP TRP SEQRES 11 A 638 GLU PRO LEU LEU VAL VAL GLY GLU VAL THR LYS SER ALA SEQRES 12 A 638 ALA ASN GLY LYS THR THR ALA THR ILE SER TRP GLY LYS SEQRES 13 A 638 PRO VAL SER LEU LYS PRO LEU PHE PRO ALA GLU PHE ASP SEQRES 14 A 638 GLY ILE LEU THR LYS GLU PHE VAL GLY GLY VAL GLY ALA SEQRES 15 A 638 ALA ILE VAL GLY SER ASN GLY ASN LEU VAL TYR PRO VAL SEQRES 16 A 638 GLN ILE ALA ASP MET GLY GLY ARG VAL PHE THR LYS ILE SEQRES 17 A 638 MET TYR SER GLU ASP ASP GLY ASN THR TRP LYS PHE ALA SEQRES 18 A 638 GLU GLY ARG SER LYS PHE GLY CYS SER GLU PRO ALA VAL SEQRES 19 A 638 LEU GLU TRP GLU GLY LYS LEU ILE ILE ASN ASN ARG VAL SEQRES 20 A 638 ASP GLY ASN ARG ARG LEU VAL TYR GLU SER SER ASP MET SEQRES 21 A 638 GLY LYS THR TRP VAL GLU ALA LEU GLY THR LEU SER HIS SEQRES 22 A 638 VAL TRP THR ASN SER PRO THR SER ASN GLN GLN ASP CYS SEQRES 23 A 638 GLN SER SER PHE VAL ALA VAL THR ILE GLU GLY LYS ARG SEQRES 24 A 638 VAL MET LEU PHE THR HIS PRO LEU ASN LEU LYS GLY ARG SEQRES 25 A 638 TRP MET ARG ASP ARG LEU HIS LEU TRP MET THR ASP ASN SEQRES 26 A 638 GLN ARG ILE PHE ASP VAL GLY GLN ILE SER ILE GLY ASP SEQRES 27 A 638 GLU ASN SER GLY TYR SER SER VAL LEU TYR LYS ASP ASP SEQRES 28 A 638 LYS LEU TYR SER LEU HIS GLU ILE ASN THR ASN ASP VAL SEQRES 29 A 638 TYR SER LEU VAL PHE VAL ARG PHE ILE GLY GLU LEU GLN SEQRES 30 A 638 LEU MET LYS SER VAL VAL ARG THR TRP LYS GLU GLU ASP SEQRES 31 A 638 ASN HIS LEU ALA SER ILE CYS THR PRO VAL VAL PRO ALA SEQRES 32 A 638 THR PRO PRO SER LYS GLY GLY CYS GLY ALA ALA VAL PRO SEQRES 33 A 638 THR ALA GLY LEU VAL GLY PHE LEU SER HIS SER ALA ASN SEQRES 34 A 638 GLY SER VAL TRP GLU ASP VAL TYR ARG CYS VAL ASP ALA SEQRES 35 A 638 ASN VAL ALA ASN ALA GLU ARG VAL PRO ASN GLY LEU LYS SEQRES 36 A 638 PHE ASN GLY VAL GLY GLY GLY ALA VAL TRP PRO VAL ALA SEQRES 37 A 638 ARG GLN GLY GLN THR ARG ARG TYR GLN PHE ALA ASN TYR SEQRES 38 A 638 ARG PHE THR LEU VAL ALA THR VAL THR ILE ASP GLU LEU SEQRES 39 A 638 PRO LYS GLY THR SER PRO LEU LEU GLY ALA GLY LEU GLU SEQRES 40 A 638 GLY PRO GLY ASP ALA LYS LEU LEU GLY LEU SER TYR ASP SEQRES 41 A 638 LYS ASN ARG GLN TRP ARG PRO LEU TYR GLY ALA ALA PRO SEQRES 42 A 638 ALA SER PRO THR GLY SER TRP GLU LEU HIS LYS LYS TYR SEQRES 43 A 638 HIS VAL VAL LEU THR MET ALA ASP ARG GLN GLY SER VAL SEQRES 44 A 638 TYR VAL ASP GLY GLN PRO LEU ALA GLY SER GLY ASN THR SEQRES 45 A 638 VAL VAL ARG GLY ALA THR LEU PRO ASP ILE SER HIS PHE SEQRES 46 A 638 TYR ILE GLY GLY PRO ARG SER LYS GLY ALA PRO THR ASP SEQRES 47 A 638 SER ARG VAL THR VAL THR ASN ILE VAL LEU TYR ASN ARG SEQRES 48 A 638 ARG LEU ASN SER SER GLU ILE ARG THR LEU PHE LEU SER SEQRES 49 A 638 GLN ASP MET ILE GLY THR ASP GLY GLY ALA GLY THR ALA SEQRES 50 A 638 ALA MODRES 1MZ6 ASN A 15 ASN GLYCOSYLATION SITE MODRES 1MZ6 ASN A 24 ASN GLYCOSYLATION SITE MODRES 1MZ6 ASN A 115 ASN GLYCOSYLATION SITE MODRES 1MZ6 ASN A 429 ASN GLYCOSYLATION SITE MODRES 1MZ6 ASN A 614 ASN GLYCOSYLATION SITE HET NAG A 651 14 HET NAG A 652 14 HET NAG A 653 14 HET NAG A 654 14 HET NAG A 655 14 HET DAN A 700 20 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM DAN 2-DEOXY-2,3-DEHYDRO-N-ACETYL-NEURAMINIC ACID FORMUL 2 NAG 5(C8 H15 N O6) FORMUL 7 DAN C11 H17 N O8 FORMUL 8 HOH *40(H2 O) HELIX 1 1 SER A 120 HIS A 124 5 5 HELIX 2 2 LYS A 161 PHE A 164 5 4 HELIX 3 3 PHE A 372 ALA A 394 1 23 HELIX 4 4 ALA A 468 GLY A 471 5 4 HELIX 5 5 TYR A 476 TYR A 481 5 6 HELIX 6 6 ASN A 614 GLN A 625 1 12 SHEET 1 A 4 SER A 6 PHE A 11 0 SHEET 2 A 4 VAL A 364 ARG A 371 -1 O LEU A 367 N PHE A 11 SHEET 3 A 4 LEU A 353 THR A 361 -1 O SER A 355 N VAL A 370 SHEET 4 A 4 VAL A 346 TYR A 348 -1 N LEU A 347 O TYR A 354 SHEET 1 B 2 THR A 17 GLU A 21 0 SHEET 2 B 2 ILE A 27 VAL A 31 -1 N ARG A 28 O PHE A 20 SHEET 1 C 4 SER A 34 VAL A 43 0 SHEET 2 C 4 VAL A 46 ARG A 54 -1 N VAL A 46 O VAL A 43 SHEET 3 C 4 ILE A 64 SER A 71 -1 O GLU A 65 N ALA A 53 SHEET 4 C 4 GLN A 81 ILE A 84 -1 N GLN A 81 O VAL A 68 SHEET 1 D 7 THR A 151 TRP A 154 0 SHEET 2 D 7 TRP A 130 THR A 140 -1 N GLU A 138 O SER A 153 SHEET 3 D 7 VAL A 158 SER A 159 -1 O VAL A 158 N LEU A 134 SHEET 4 D 7 TRP A 130 THR A 140 -1 N LEU A 134 O VAL A 158 SHEET 5 D 7 LYS A 106 PHE A 114 -1 N LEU A 107 O GLY A 137 SHEET 6 D 7 ARG A 94 LYS A 103 -1 N ARG A 94 O PHE A 114 SHEET 7 D 7 GLY A 181 ALA A 182 1 N GLY A 181 O ALA A 98 SHEET 1 E 7 GLU A 167 PHE A 168 0 SHEET 2 E 7 ILE A 171 GLY A 178 -1 N ILE A 171 O PHE A 168 SHEET 3 E 7 LEU A 191 ASP A 199 -1 N GLN A 196 O VAL A 177 SHEET 4 E 7 ILE A 184 VAL A 185 -1 O ILE A 184 N VAL A 192 SHEET 5 E 7 LEU A 191 ASP A 199 -1 N VAL A 192 O ILE A 184 SHEET 6 E 7 VAL A 204 SER A 211 -1 O PHE A 205 N ILE A 197 SHEET 7 E 7 LYS A 219 PHE A 220 -1 O LYS A 219 N TYR A 210 SHEET 1 F 4 CYS A 229 TRP A 237 0 SHEET 2 F 4 LYS A 240 VAL A 247 -1 N LYS A 240 O TRP A 237 SHEET 3 F 4 VAL A 254 SER A 257 -1 O TYR A 255 N ILE A 243 SHEET 4 F 4 VAL A 265 GLU A 266 -1 N VAL A 265 O GLU A 256 SHEET 1 G 4 SER A 289 ILE A 295 0 SHEET 2 G 4 LYS A 298 PRO A 306 -1 O LYS A 298 N ILE A 295 SHEET 3 G 4 LEU A 318 THR A 323 -1 N HIS A 319 O HIS A 305 SHEET 4 G 4 ILE A 328 GLN A 333 -1 N PHE A 329 O MET A 322 SHEET 1 H17 TRP A 525 TYR A 529 0 SHEET 2 H17 LYS A 513 ASP A 520 -1 O GLY A 516 N LEU A 528 SHEET 3 H17 THR A 498 LEU A 506 -1 N SER A 499 O TYR A 519 SHEET 4 H17 ILE A 582 GLY A 588 -1 N SER A 583 O GLY A 505 SHEET 5 H17 GLY A 462 PRO A 466 -1 O ALA A 463 N ILE A 587 SHEET 6 H17 ALA A 442 ALA A 445 -1 N ASN A 443 O VAL A 464 SHEET 7 H17 VAL A 432 ASP A 435 -1 O TRP A 433 N ALA A 442 SHEET 8 H17 LEU A 420 ALA A 428 -1 N SER A 425 O GLU A 434 SHEET 9 H17 VAL A 601 TYR A 609 -1 O ILE A 606 N LEU A 424 SHEET 10 H17 GLY A 453 PHE A 456 -1 O LEU A 454 N VAL A 603 SHEET 11 H17 ALA A 447 VAL A 450 -1 O GLU A 448 N LYS A 455 SHEET 12 H17 GLY A 453 PHE A 456 -1 O GLY A 453 N VAL A 450 SHEET 13 H17 VAL A 601 TYR A 609 -1 O VAL A 601 N PHE A 456 SHEET 14 H17 PHE A 483 ILE A 491 -1 O THR A 484 N TYR A 609 SHEET 15 H17 TYR A 546 ALA A 553 -1 N TYR A 546 O VAL A 489 SHEET 16 H17 GLN A 556 VAL A 561 -1 N GLN A 556 O ALA A 553 SHEET 17 H17 GLN A 564 PRO A 565 -1 O GLN A 564 N VAL A 561 SSBOND 1 CYS A 397 CYS A 411 1555 1555 1.98 LINK ND2 ASN A 15 C1 NAG A 654 1555 1555 1.46 LINK ND2 ASN A 24 C1 NAG A 655 1555 1555 1.42 LINK ND2 ASN A 115 C1 NAG A 653 1555 1555 1.47 LINK ND2 ASN A 429 C1 NAG A 652 1555 1555 1.44 LINK ND2 ASN A 614 C1 NAG A 651 1555 1555 1.43 CRYST1 76.200 93.800 105.300 90.00 90.00 90.00 P 21 21 21 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 0.013123 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010661 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009497 0.00000