HEADER MEMBRANE PROTEIN 10-FEB-11 2Y8S TITLE CO-STRUCTURE OF AN AMA1 MUTANT (Y230A) WITH A SURFACE EXPOSED REGION TITLE 2 OF RON2 FROM TOXOPLASMA GONDII COMPND MOL_ID: 1; COMPND 2 MOLECULE: APICAL MEMBRANE ANTIGEN, PUTATIVE; COMPND 3 CHAIN: A, D; COMPND 4 FRAGMENT: DOMAINS I/II/III, RESIDUES 64-484; COMPND 5 SYNONYM: AMA1, APICAL MEMBRANE ANTIGEN 1; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: RHOPTRY NECK PROTEIN 2; COMPND 10 CHAIN: B, E; COMPND 11 FRAGMENT: RESIDUES 235-271; COMPND 12 SYNONYM: RON2; COMPND 13 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TOXOPLASMA GONDII; SOURCE 3 ORGANISM_TAXID: 5811; SOURCE 4 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 5 EXPRESSION_SYSTEM_COMMON: CABBAGE LOOPER; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 7111; SOURCE 7 EXPRESSION_SYSTEM_CELL_LINE: HIGH FIVE; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS; SOURCE 9 MOL_ID: 2; SOURCE 10 SYNTHETIC: YES; SOURCE 11 ORGANISM_SCIENTIFIC: TOXOPLASMA GONDII; SOURCE 12 ORGANISM_TAXID: 5811 KEYWDS MEMBRANE PROTEIN, MOVING JUNCTION, INVASION EXPDTA X-RAY DIFFRACTION AUTHOR M.L.TONKIN,M.ROQUES,M.H.LAMARQUE,M.PUGNIERE,D.DOUGUET,J.CRAWFORD, AUTHOR 2 M.LEBRUN,M.J.BOULANGER REVDAT 4 20-DEC-23 2Y8S 1 HETSYN REVDAT 3 29-JUL-20 2Y8S 1 COMPND REMARK HETNAM LINK REVDAT 3 2 1 SITE REVDAT 2 03-APR-19 2Y8S 1 SOURCE LINK REVDAT 1 03-AUG-11 2Y8S 0 JRNL AUTH M.L.TONKIN,M.ROQUES,M.H.LAMARQUE,M.PUGNIERE,D.DOUGUET, JRNL AUTH 2 J.CRAWFORD,M.LEBRUN,M.J.BOULANGER JRNL TITL HOST CELL INVASION BY APICOMPLEXAN PARASITES: INSIGHTS FROM JRNL TITL 2 THE CO-STRUCTURE OF AMA1 WITH A RON2 PEPTIDE JRNL REF SCIENCE V. 333 463 2011 JRNL REFN ISSN 0036-8075 JRNL PMID 21778402 JRNL DOI 10.1126/SCIENCE.1204988 REMARK 2 REMARK 2 RESOLUTION. 2.55 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 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) : 2.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 56.70 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 29179 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) : 0.189 REMARK 3 R VALUE (WORKING SET) : 0.185 REMARK 3 FREE R VALUE : 0.263 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1548 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) : 2.55 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.62 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2167 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.96 REMARK 3 BIN R VALUE (WORKING SET) : 0.2180 REMARK 3 BIN FREE R VALUE SET COUNT : 102 REMARK 3 BIN FREE R VALUE : 0.2930 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6597 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 54 REMARK 3 SOLVENT ATOMS : 211 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 33.11 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.01000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.01000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.958 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.330 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.228 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 10.131 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.936 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.860 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6826 ; 0.016 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 9259 ; 1.695 ; 1.959 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 839 ; 7.022 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 317 ;38.185 ;24.921 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1100 ;20.798 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 30 ;18.094 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 985 ; 0.113 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5250 ; 0.007 ; 0.021 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): 4226 ; 0.879 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 6825 ; 1.702 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2600 ; 2.397 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2434 ; 4.045 ; 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 : 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS. REMARK 4 REMARK 4 2Y8S COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 10-FEB-11. REMARK 100 THE DEPOSITION ID IS D_1290047270. 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 : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CLSI REMARK 200 BEAMLINE : 08ID-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30766 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.550 REMARK 200 RESOLUTION RANGE LOW (A) : 62.970 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 5.600 REMARK 200 R MERGE (I) : 0.11000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.55 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.69 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.60 REMARK 200 R MERGE FOR SHELL (I) : 0.42000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: PDB ENTRY 2X2Z REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.68 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.31 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG 1500, 100 MM MIB PH 4.0. 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 48.41500 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: 4600 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18740 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -19.0 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 350 REMARK 350 BIOMOLECULE: 2 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: 4170 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19210 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -21.4 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: D, E 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 400 REMARK 400 COMPOUND REMARK 400 ENGINEERED RESIDUE IN CHAIN A, TYR 230 TO ALA REMARK 400 ENGINEERED RESIDUE IN CHAIN D, TYR 230 TO ALA 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 GLY A 59 REMARK 465 SER A 60 REMARK 465 ALA A 61 REMARK 465 MET A 62 REMARK 465 GLY A 63 REMARK 465 SER A 64 REMARK 465 ALA A 65 REMARK 465 SER A 66 REMARK 465 THR A 67 REMARK 465 SER A 68 REMARK 465 HIS A 340 REMARK 465 THR A 341 REMARK 465 TYR A 342 REMARK 465 PRO A 343 REMARK 465 LEU A 344 REMARK 465 THR A 345 REMARK 465 SER A 346 REMARK 465 GLN A 347 REMARK 465 ALA A 348 REMARK 465 SER A 349 REMARK 465 TRP A 350 REMARK 465 ASN A 351 REMARK 465 ASP A 352 REMARK 465 TRP A 353 REMARK 465 TRP A 354 REMARK 465 PRO A 355 REMARK 465 LEU A 356 REMARK 465 HIS A 357 REMARK 465 GLN A 358 REMARK 465 SER A 359 REMARK 465 PRO A 422 REMARK 465 SER A 423 REMARK 465 VAL A 424 REMARK 465 THR A 425 REMARK 465 PRO A 426 REMARK 465 GLY A 480 REMARK 465 SER A 481 REMARK 465 ASN A 482 REMARK 465 THR A 483 REMARK 465 ALA A 484 REMARK 465 ALA A 485 REMARK 465 ALA A 486 REMARK 465 LEU A 487 REMARK 465 VAL A 488 REMARK 465 PRO A 489 REMARK 465 ARG A 490 REMARK 465 THR B 1333 REMARK 465 GLY D 59 REMARK 465 SER D 60 REMARK 465 ALA D 61 REMARK 465 MET D 62 REMARK 465 GLY D 63 REMARK 465 SER D 64 REMARK 465 ALA D 65 REMARK 465 SER D 66 REMARK 465 THR D 67 REMARK 465 SER D 68 REMARK 465 ASN D 75 REMARK 465 VAL D 76 REMARK 465 GLU D 77 REMARK 465 GLN D 347 REMARK 465 ALA D 348 REMARK 465 SER D 349 REMARK 465 TRP D 350 REMARK 465 PRO D 422 REMARK 465 SER D 423 REMARK 465 VAL D 424 REMARK 465 THR D 425 REMARK 465 PRO D 426 REMARK 465 PRO D 427 REMARK 465 THR D 428 REMARK 465 ASP D 474 REMARK 465 GLU D 475 REMARK 465 GLN D 476 REMARK 465 ASN D 477 REMARK 465 GLU D 478 REMARK 465 CYS D 479 REMARK 465 GLY D 480 REMARK 465 SER D 481 REMARK 465 ASN D 482 REMARK 465 THR D 483 REMARK 465 ALA D 484 REMARK 465 ALA D 485 REMARK 465 ALA D 486 REMARK 465 LEU D 487 REMARK 465 VAL D 488 REMARK 465 PRO D 489 REMARK 465 ARG D 490 REMARK 465 THR E 1332 REMARK 465 THR E 1333 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 114 -9.83 -142.59 REMARK 500 VAL A 142 150.46 -47.89 REMARK 500 SER A 151 -27.52 -140.63 REMARK 500 LYS A 181 56.12 -116.13 REMARK 500 THR A 211 -167.33 -104.66 REMARK 500 ARG A 369 82.85 -69.31 REMARK 500 ASP A 397 97.86 -169.23 REMARK 500 SER A 420 -9.85 -49.32 REMARK 500 THR A 428 38.43 -145.36 REMARK 500 ASP A 442 109.07 -56.65 REMARK 500 LYS B1330 -74.52 -108.38 REMARK 500 LEU D 99 51.58 -145.11 REMARK 500 ALA D 114 10.49 -147.84 REMARK 500 ASP D 130 36.44 -82.38 REMARK 500 PRO D 132 144.17 -38.40 REMARK 500 LYS D 181 48.43 -100.73 REMARK 500 ASP D 205 165.04 -48.61 REMARK 500 PRO D 279 1.68 -65.24 REMARK 500 THR D 345 -151.03 -154.71 REMARK 500 TRP D 354 74.93 -119.05 REMARK 500 GLN D 358 -37.12 54.94 REMARK 500 ASP D 397 102.64 -166.87 REMARK 500 ASP D 442 100.25 -49.56 REMARK 500 ASP D 470 118.26 -33.04 REMARK 500 PRO E1310 25.63 -79.52 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2Y8T RELATED DB: PDB REMARK 900 CO-STRUCTURE OF AMA1 WITH A SURFACE EXPOSED REGION OF RON2 FROM REMARK 900 TOXOPLASMA GONDII REMARK 900 RELATED ID: 2Y8R RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF APO AMA1 MUTANT (TYR230ALA) FROM TOXOPLASMA REMARK 900 GONDII REMARK 999 REMARK 999 SEQUENCE REMARK 999 FOR CHAINS B AND E AUTHOR HAS PROVIDED A GENBANK REFERENCE REMARK 999 HQ110093. DBREF 2Y8S A 64 484 UNP B9QC59 B9QC59_TOXGO 64 484 DBREF 2Y8S B 1297 1333 UNP B9QQC1 B9QQC1_TOXGO 235 271 DBREF 2Y8S D 64 484 UNP B9QC59 B9QC59_TOXGO 64 484 DBREF 2Y8S E 1297 1333 UNP B9QQC1 B9QQC1_TOXGO 235 271 SEQADV 2Y8S GLY A 59 UNP B9QC59 EXPRESSION TAG SEQADV 2Y8S SER A 60 UNP B9QC59 EXPRESSION TAG SEQADV 2Y8S ALA A 61 UNP B9QC59 EXPRESSION TAG SEQADV 2Y8S MET A 62 UNP B9QC59 EXPRESSION TAG SEQADV 2Y8S GLY A 63 UNP B9QC59 EXPRESSION TAG SEQADV 2Y8S ALA A 485 UNP B9QC59 EXPRESSION TAG SEQADV 2Y8S ALA A 486 UNP B9QC59 EXPRESSION TAG SEQADV 2Y8S LEU A 487 UNP B9QC59 EXPRESSION TAG SEQADV 2Y8S VAL A 488 UNP B9QC59 EXPRESSION TAG SEQADV 2Y8S PRO A 489 UNP B9QC59 EXPRESSION TAG SEQADV 2Y8S ARG A 490 UNP B9QC59 EXPRESSION TAG SEQADV 2Y8S ALA A 230 UNP B9QC59 TYR 230 ENGINEERED MUTATION SEQADV 2Y8S GLY D 59 UNP B9QC59 EXPRESSION TAG SEQADV 2Y8S SER D 60 UNP B9QC59 EXPRESSION TAG SEQADV 2Y8S ALA D 61 UNP B9QC59 EXPRESSION TAG SEQADV 2Y8S MET D 62 UNP B9QC59 EXPRESSION TAG SEQADV 2Y8S GLY D 63 UNP B9QC59 EXPRESSION TAG SEQADV 2Y8S ALA D 485 UNP B9QC59 EXPRESSION TAG SEQADV 2Y8S ALA D 486 UNP B9QC59 EXPRESSION TAG SEQADV 2Y8S LEU D 487 UNP B9QC59 EXPRESSION TAG SEQADV 2Y8S VAL D 488 UNP B9QC59 EXPRESSION TAG SEQADV 2Y8S PRO D 489 UNP B9QC59 EXPRESSION TAG SEQADV 2Y8S ARG D 490 UNP B9QC59 EXPRESSION TAG SEQADV 2Y8S ALA D 230 UNP B9QC59 TYR 230 ENGINEERED MUTATION SEQRES 1 A 432 GLY SER ALA MET GLY SER ALA SER THR SER GLY ASN PRO SEQRES 2 A 432 PHE GLN ALA ASN VAL GLU MET LYS THR PHE MET GLU ARG SEQRES 3 A 432 PHE ASN LEU THR HIS HIS HIS GLN SER GLY ILE TYR VAL SEQRES 4 A 432 ASP LEU GLY GLN ASP LYS GLU VAL ASP GLY THR LEU TYR SEQRES 5 A 432 ARG GLU PRO ALA GLY LEU CYS PRO ILE TRP GLY LYS HIS SEQRES 6 A 432 ILE GLU LEU GLN GLN PRO ASP ARG PRO PRO TYR ARG ASN SEQRES 7 A 432 ASN PHE LEU GLU ASP VAL PRO THR GLU LYS GLU TYR LYS SEQRES 8 A 432 GLN SER GLY ASN PRO LEU PRO GLY GLY PHE ASN LEU ASN SEQRES 9 A 432 PHE VAL THR PRO SER GLY GLN ARG ILE SER PRO PHE PRO SEQRES 10 A 432 MET GLU LEU LEU GLU LYS ASN SER ASN ILE LYS ALA SER SEQRES 11 A 432 THR ASP LEU GLY ARG CYS ALA GLU PHE ALA PHE LYS THR SEQRES 12 A 432 VAL ALA MET ASP LYS ASN ASN LYS ALA THR LYS TYR ARG SEQRES 13 A 432 TYR PRO PHE VAL TYR ASP SER LYS LYS ARG LEU CYS HIS SEQRES 14 A 432 ILE LEU ALA VAL SER MET GLN LEU MET GLU GLY LYS LYS SEQRES 15 A 432 TYR CYS SER VAL LYS GLY GLU PRO PRO ASP LEU THR TRP SEQRES 16 A 432 TYR CYS PHE LYS PRO ARG LYS SER VAL THR GLU ASN HIS SEQRES 17 A 432 HIS LEU ILE TYR GLY SER ALA TYR VAL GLY GLU ASN PRO SEQRES 18 A 432 ASP ALA PHE ILE SER LYS CYS PRO ASN GLN ALA LEU ARG SEQRES 19 A 432 GLY TYR ARG PHE GLY VAL TRP LYS LYS GLY ARG CYS LEU SEQRES 20 A 432 ASP TYR THR GLU LEU THR ASP THR VAL ILE GLU ARG VAL SEQRES 21 A 432 GLU SER LYS ALA GLN CYS TRP VAL LYS THR PHE GLU ASN SEQRES 22 A 432 ASP GLY VAL ALA SER ASP GLN PRO HIS THR TYR PRO LEU SEQRES 23 A 432 THR SER GLN ALA SER TRP ASN ASP TRP TRP PRO LEU HIS SEQRES 24 A 432 GLN SER ASP GLN PRO HIS SER GLY GLY VAL GLY ARG ASN SEQRES 25 A 432 TYR GLY PHE TYR TYR VAL ASP THR THR GLY GLU GLY LYS SEQRES 26 A 432 CYS ALA LEU SER ASP GLN VAL PRO ASP CYS LEU VAL SER SEQRES 27 A 432 ASP SER ALA ALA VAL SER TYR THR ALA ALA GLY SER LEU SEQRES 28 A 432 SER GLU GLU THR PRO ASN PHE ILE ILE PRO SER ASN PRO SEQRES 29 A 432 SER VAL THR PRO PRO THR PRO GLU THR ALA LEU GLN CYS SEQRES 30 A 432 THR ALA ASP LYS PHE PRO ASP SER PHE GLY ALA CYS ASP SEQRES 31 A 432 VAL GLN ALA CYS LYS ARG GLN LYS THR SER CYS VAL GLY SEQRES 32 A 432 GLY GLN ILE GLN SER THR SER VAL ASP CYS THR ALA ASP SEQRES 33 A 432 GLU GLN ASN GLU CYS GLY SER ASN THR ALA ALA ALA LEU SEQRES 34 A 432 VAL PRO ARG SEQRES 1 B 37 ASP ILE VAL GLN HIS MET GLU ASP ILE GLY GLY ALA PRO SEQRES 2 B 37 PRO VAL SER CYS VAL THR ASN GLU ILE LEU GLY VAL THR SEQRES 3 B 37 CYS ALA PRO GLN ALA ILE ALA LYS ALA THR THR SEQRES 1 D 432 GLY SER ALA MET GLY SER ALA SER THR SER GLY ASN PRO SEQRES 2 D 432 PHE GLN ALA ASN VAL GLU MET LYS THR PHE MET GLU ARG SEQRES 3 D 432 PHE ASN LEU THR HIS HIS HIS GLN SER GLY ILE TYR VAL SEQRES 4 D 432 ASP LEU GLY GLN ASP LYS GLU VAL ASP GLY THR LEU TYR SEQRES 5 D 432 ARG GLU PRO ALA GLY LEU CYS PRO ILE TRP GLY LYS HIS SEQRES 6 D 432 ILE GLU LEU GLN GLN PRO ASP ARG PRO PRO TYR ARG ASN SEQRES 7 D 432 ASN PHE LEU GLU ASP VAL PRO THR GLU LYS GLU TYR LYS SEQRES 8 D 432 GLN SER GLY ASN PRO LEU PRO GLY GLY PHE ASN LEU ASN SEQRES 9 D 432 PHE VAL THR PRO SER GLY GLN ARG ILE SER PRO PHE PRO SEQRES 10 D 432 MET GLU LEU LEU GLU LYS ASN SER ASN ILE LYS ALA SER SEQRES 11 D 432 THR ASP LEU GLY ARG CYS ALA GLU PHE ALA PHE LYS THR SEQRES 12 D 432 VAL ALA MET ASP LYS ASN ASN LYS ALA THR LYS TYR ARG SEQRES 13 D 432 TYR PRO PHE VAL TYR ASP SER LYS LYS ARG LEU CYS HIS SEQRES 14 D 432 ILE LEU ALA VAL SER MET GLN LEU MET GLU GLY LYS LYS SEQRES 15 D 432 TYR CYS SER VAL LYS GLY GLU PRO PRO ASP LEU THR TRP SEQRES 16 D 432 TYR CYS PHE LYS PRO ARG LYS SER VAL THR GLU ASN HIS SEQRES 17 D 432 HIS LEU ILE TYR GLY SER ALA TYR VAL GLY GLU ASN PRO SEQRES 18 D 432 ASP ALA PHE ILE SER LYS CYS PRO ASN GLN ALA LEU ARG SEQRES 19 D 432 GLY TYR ARG PHE GLY VAL TRP LYS LYS GLY ARG CYS LEU SEQRES 20 D 432 ASP TYR THR GLU LEU THR ASP THR VAL ILE GLU ARG VAL SEQRES 21 D 432 GLU SER LYS ALA GLN CYS TRP VAL LYS THR PHE GLU ASN SEQRES 22 D 432 ASP GLY VAL ALA SER ASP GLN PRO HIS THR TYR PRO LEU SEQRES 23 D 432 THR SER GLN ALA SER TRP ASN ASP TRP TRP PRO LEU HIS SEQRES 24 D 432 GLN SER ASP GLN PRO HIS SER GLY GLY VAL GLY ARG ASN SEQRES 25 D 432 TYR GLY PHE TYR TYR VAL ASP THR THR GLY GLU GLY LYS SEQRES 26 D 432 CYS ALA LEU SER ASP GLN VAL PRO ASP CYS LEU VAL SER SEQRES 27 D 432 ASP SER ALA ALA VAL SER TYR THR ALA ALA GLY SER LEU SEQRES 28 D 432 SER GLU GLU THR PRO ASN PHE ILE ILE PRO SER ASN PRO SEQRES 29 D 432 SER VAL THR PRO PRO THR PRO GLU THR ALA LEU GLN CYS SEQRES 30 D 432 THR ALA ASP LYS PHE PRO ASP SER PHE GLY ALA CYS ASP SEQRES 31 D 432 VAL GLN ALA CYS LYS ARG GLN LYS THR SER CYS VAL GLY SEQRES 32 D 432 GLY GLN ILE GLN SER THR SER VAL ASP CYS THR ALA ASP SEQRES 33 D 432 GLU GLN ASN GLU CYS GLY SER ASN THR ALA ALA ALA LEU SEQRES 34 D 432 VAL PRO ARG SEQRES 1 E 37 ASP ILE VAL GLN HIS MET GLU ASP ILE GLY GLY ALA PRO SEQRES 2 E 37 PRO VAL SER CYS VAL THR ASN GLU ILE LEU GLY VAL THR SEQRES 3 E 37 CYS ALA PRO GLN ALA ILE ALA LYS ALA THR THR MODRES 2Y8S ASN A 86 ASN GLYCOSYLATION SITE MODRES 2Y8S ASN D 86 ASN GLYCOSYLATION SITE HET NAG A1480 14 HET BO3 A1481 4 HET BO3 A1482 4 HET GOL A1483 6 HET GOL A1484 6 HET NAG D1474 14 HET GOL D1475 6 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM BO3 BORIC ACID HETNAM GOL GLYCEROL HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 5 NAG 2(C8 H15 N O6) FORMUL 6 BO3 2(B H3 O3) FORMUL 8 GOL 3(C3 H8 O3) FORMUL 12 HOH *211(H2 O) HELIX 1 1 ASN A 70 ALA A 74 5 5 HELIX 2 2 ASN A 75 ARG A 84 1 10 HELIX 3 3 THR A 144 GLN A 150 1 7 HELIX 4 4 MET A 176 LYS A 181 1 6 HELIX 5 5 THR A 189 LYS A 200 1 12 HELIX 6 6 SER A 272 GLU A 277 5 6 HELIX 7 7 ALA A 281 CYS A 286 1 6 HELIX 8 8 THR A 308 LEU A 310 5 3 HELIX 9 9 SER A 320 ASN A 331 1 12 HELIX 10 10 PRO A 414 ILE A 418 5 5 HELIX 11 11 GLU A 430 LEU A 433 5 4 HELIX 12 12 ASP A 474 CYS A 479 5 6 HELIX 13 13 ASP B 1297 ILE B 1305 1 9 HELIX 14 14 MET D 78 ARG D 84 1 7 HELIX 15 15 THR D 144 GLY D 152 1 9 HELIX 16 16 MET D 176 LYS D 181 1 6 HELIX 17 17 THR D 189 LYS D 200 1 12 HELIX 18 18 SER D 272 GLU D 277 5 6 HELIX 19 19 ALA D 281 CYS D 286 1 6 HELIX 20 20 THR D 308 LEU D 310 5 3 HELIX 21 21 SER D 320 ASN D 331 1 12 HELIX 22 22 PRO D 414 ILE D 418 5 5 HELIX 23 23 ASP E 1297 ILE E 1305 1 9 SHEET 1 AA 2 GLN A 101 VAL A 105 0 SHEET 2 AA 2 THR A 108 GLU A 112 -1 O THR A 108 N VAL A 105 SHEET 1 AB 5 ILE A 119 TRP A 120 0 SHEET 2 AB 5 LEU A 268 GLY A 271 -1 O TYR A 270 N ILE A 119 SHEET 3 AB 5 PHE A 217 ASP A 220 -1 O PHE A 217 N GLY A 271 SHEET 4 AB 5 LEU A 225 ILE A 228 -1 O LEU A 225 N ASP A 220 SHEET 5 AB 5 PHE A 174 PRO A 175 -1 O PHE A 174 N CYS A 226 SHEET 1 AC 3 HIS A 123 GLN A 127 0 SHEET 2 AC 3 TRP A 253 ARG A 259 -1 O CYS A 255 N GLN A 127 SHEET 3 AC 3 CYS A 242 SER A 243 1 O SER A 243 N CYS A 255 SHEET 1 AD 3 THR A 201 ALA A 203 0 SHEET 2 AD 3 CYS B1313 ASN B1316 -1 O THR B1315 N VAL A 202 SHEET 3 AD 3 GLY B1320 CYS B1323 -1 O GLY B1320 N ASN B1316 SHEET 1 AE 6 ARG A 303 ASP A 306 0 SHEET 2 AE 6 LEU A 291 LYS A 300 -1 O VAL A 298 N LEU A 305 SHEET 3 AE 6 CYS A 393 THR A 404 -1 O CYS A 393 N GLY A 297 SHEET 4 AE 6 TYR A 371 VAL A 376 -1 O GLY A 372 N TYR A 403 SHEET 5 AE 6 GLY A 382 SER A 387 -1 O LYS A 383 N TYR A 375 SHEET 6 AE 6 VAL A 314 ARG A 317 -1 O VAL A 314 N LEU A 386 SHEET 1 AF 3 SER A 443 PHE A 444 0 SHEET 2 AF 3 LYS A 453 VAL A 460 -1 O THR A 457 N SER A 443 SHEET 3 AF 3 GLN A 463 ASP A 470 -1 O GLN A 463 N VAL A 460 SHEET 1 DA 2 GLN D 101 VAL D 105 0 SHEET 2 DA 2 THR D 108 GLU D 112 -1 O THR D 108 N VAL D 105 SHEET 1 DB 5 ILE D 119 TRP D 120 0 SHEET 2 DB 5 LEU D 268 GLY D 271 -1 O TYR D 270 N ILE D 119 SHEET 3 DB 5 PHE D 217 ASP D 220 -1 O PHE D 217 N GLY D 271 SHEET 4 DB 5 LEU D 225 ILE D 228 -1 O LEU D 225 N ASP D 220 SHEET 5 DB 5 PHE D 174 PRO D 175 -1 O PHE D 174 N CYS D 226 SHEET 1 DC 3 HIS D 123 GLN D 127 0 SHEET 2 DC 3 TRP D 253 ARG D 259 -1 O CYS D 255 N GLN D 127 SHEET 3 DC 3 CYS D 242 SER D 243 1 O SER D 243 N CYS D 255 SHEET 1 DD 3 THR D 201 MET D 204 0 SHEET 2 DD 3 CYS E1313 ASN E1316 -1 O CYS E1313 N MET D 204 SHEET 3 DD 3 GLY E1320 CYS E1323 -1 O GLY E1320 N ASN E1316 SHEET 1 DE 6 ARG D 303 ASP D 306 0 SHEET 2 DE 6 LEU D 291 LYS D 300 -1 O VAL D 298 N LEU D 305 SHEET 3 DE 6 CYS D 393 THR D 404 -1 O CYS D 393 N GLY D 297 SHEET 4 DE 6 TYR D 371 VAL D 376 -1 O GLY D 372 N TYR D 403 SHEET 5 DE 6 GLY D 382 SER D 387 -1 O LYS D 383 N TYR D 375 SHEET 6 DE 6 VAL D 314 ARG D 317 -1 O VAL D 314 N LEU D 386 SHEET 1 DF 3 SER D 443 PHE D 444 0 SHEET 2 DF 3 LYS D 453 VAL D 460 -1 O THR D 457 N SER D 443 SHEET 3 DF 3 GLN D 463 ASP D 470 -1 O GLN D 463 N VAL D 460 SSBOND 1 CYS A 117 CYS A 286 1555 1555 2.08 SSBOND 2 CYS A 194 CYS A 226 1555 1555 2.08 SSBOND 3 CYS A 242 CYS A 255 1555 1555 2.08 SSBOND 4 CYS A 304 CYS A 393 1555 1555 2.08 SSBOND 5 CYS A 324 CYS A 384 1555 1555 2.13 SSBOND 6 CYS A 435 CYS A 459 1555 1555 2.08 SSBOND 7 CYS A 447 CYS A 471 1555 1555 2.06 SSBOND 8 CYS A 452 CYS A 479 1555 1555 2.07 SSBOND 9 CYS B 1313 CYS B 1323 1555 1555 2.06 SSBOND 10 CYS D 117 CYS D 286 1555 1555 2.09 SSBOND 11 CYS D 194 CYS D 226 1555 1555 2.11 SSBOND 12 CYS D 242 CYS D 255 1555 1555 2.05 SSBOND 13 CYS D 304 CYS D 393 1555 1555 2.08 SSBOND 14 CYS D 324 CYS D 384 1555 1555 2.12 SSBOND 15 CYS D 435 CYS D 459 1555 1555 2.01 SSBOND 16 CYS D 447 CYS D 471 1555 1555 2.06 SSBOND 17 CYS E 1313 CYS E 1323 1555 1555 2.09 LINK ND2 ASN A 86 C1 NAG A1480 1555 1555 1.43 LINK ND2 ASN D 86 C1 NAG D1474 1555 1555 1.44 CISPEP 1 PRO A 132 PRO A 133 0 5.11 CISPEP 2 ASN A 153 PRO A 154 0 1.14 CISPEP 3 SER A 172 PRO A 173 0 -0.15 CISPEP 4 GLU A 247 PRO A 248 0 -3.88 CISPEP 5 PRO D 132 PRO D 133 0 -0.79 CISPEP 6 ASN D 153 PRO D 154 0 1.27 CISPEP 7 SER D 172 PRO D 173 0 0.84 CISPEP 8 GLU D 247 PRO D 248 0 -4.67 CISPEP 9 TRP D 354 PRO D 355 0 2.16 CRYST1 70.520 96.830 78.330 90.00 116.75 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 0.014180 0.000000 0.007147 0.00000 SCALE2 0.000000 0.010327 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014297 0.00000