HEADER ISOMERASE 09-JUL-06 2IXO TITLE CRYSTAL STRUCTURE OF THE PP2A PHOSPHATASE ACTIVATOR YPA1 TITLE 2 PTPA1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: SERINE/THREONINE-PROTEIN PHOSPHATASE 2A COMPND 3 ACTIVATOR 1; COMPND 4 CHAIN: A, B; COMPND 5 SYNONYM: PEPTIDYL-PROLYL CIS-TRANS ISOMERASE PTPA-1, COMPND 6 PTPA1, PPIASE PTPA-1, ROTAMASE PTPA-1, PHOSPHOTYROSYL COMPND 7 PHOSPHATASE ACTIVATOR 1; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE; SOURCE 3 ORGANISM_COMMON: BAKER'S YEAST; SOURCE 4 ORGANISM_TAXID: 4932; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: GOLD (DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR: PET9 KEYWDS ISOMERASE, PP2A PHOSPHATASE ACTIVATOR PROLYL ISOMERASE KEYWDS 2 PTPA, NUCLEAR PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR N.LEULLIOT,G.VICENTINI,J.JORDENS,S.QUEVILLON-CHERUEL, AUTHOR 2 M.SCHILTZ,D.BARFORD,H.VAN TILBEURGH,J.GORIS REVDAT 2 24-FEB-09 2IXO 1 VERSN REVDAT 1 31-JUL-06 2IXO 0 JRNL AUTH N.LEULLIOT,G.VICENTINI,J.JORDENS, JRNL AUTH 2 S.QUEVILLON-CHERUEL,M.SCHILTZ,D.BARFORD, JRNL AUTH 3 H.VAN TILBEURGH,J.GORIS JRNL TITL CRYSTAL STRUCTURE OF THE PP2A PHOSPHATASE JRNL TITL 2 ACTIVATOR: IMPLICATIONS FOR ITS PP2A-SPECIFIC JRNL TITL 3 PPIASE ACTIVITY. JRNL REF MOL.CELL V. 23 413 2006 JRNL REFN ISSN 1097-2765 JRNL PMID 16885030 JRNL DOI 10.1016/J.MOLCEL.2006.07.008 REMARK 2 REMARK 2 RESOLUTION. 2.6 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 95.5 REMARK 3 NUMBER OF REFLECTIONS : 20172 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) : 0.215 REMARK 3 R VALUE (WORKING SET) : 0.211 REMARK 3 FREE R VALUE : 0.291 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 1103 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) : 2.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.67 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1526 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2850 REMARK 3 BIN FREE R VALUE SET COUNT : 83 REMARK 3 BIN FREE R VALUE : 0.4340 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5049 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 22 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.25 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.16000 REMARK 3 B22 (A**2) : -0.45000 REMARK 3 B33 (A**2) : 0.29000 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): 0.392 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.274 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 12.778 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.923 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.862 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 5208 ; 0.018 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 7082 ; 1.841 ; 1.945 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 613 ; 7.199 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 244 ;41.459 ;23.279 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 845 ;21.280 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 26 ;18.977 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 762 ; 0.143 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3980 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2319 ; 0.241 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 3508 ; 0.322 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 122 ; 0.151 ; 0.200 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): 44 ; 0.247 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 3 ; 0.260 ; 0.200 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): 3170 ; 0.889 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 5019 ; 1.524 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2344 ; 2.195 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2063 ; 3.488 ; 4.500 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 : 1.20 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 REMARK 3 RIDING POSITIONS. REMARK 4 REMARK 4 2IXO COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 10-JUL-06. REMARK 100 THE PDBE ID CODE IS EBI-29334. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 5.60 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97950 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21334 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.5 REMARK 200 DATA REDUNDANCY : 6.300 REMARK 200 R MERGE (I) : 0.14000 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) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: OTHER REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): NULL REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA):NULL REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG400, 0.1M NACL AND 0.1M REMARK 280 MES PH 5.6 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 26.54200 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 69.92100 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 47.08900 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 69.92100 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 26.54200 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 47.08900 REMARK 290 SMTRY3 4 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 GENERATING THE BIOMOLECULE 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 PRO A 90 REMARK 465 ARG A 91 REMARK 465 ARG A 92 REMARK 465 GLY A 197 REMARK 465 SER A 198 REMARK 465 HIS A 199 REMARK 465 GLY A 200 REMARK 465 VAL A 201 REMARK 465 TRP A 202 REMARK 465 HIS A 318 REMARK 465 HIS A 319 REMARK 465 HIS A 320 REMARK 465 HIS A 321 REMARK 465 HIS A 322 REMARK 465 HIS A 323 REMARK 465 MET B 1 REMARK 465 HIS B 199 REMARK 465 GLY B 200 REMARK 465 VAL B 201 REMARK 465 TRP B 202 REMARK 465 HIS B 318 REMARK 465 HIS B 319 REMARK 465 HIS B 320 REMARK 465 HIS B 321 REMARK 465 HIS B 322 REMARK 465 HIS B 323 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 PRO B 278 C - N - CA ANGL. DEV. = 9.9 DEGREES 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 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 ARG A 19 -39.12 -131.37 REMARK 500 HIS A 168 123.15 -36.58 REMARK 500 THR A 192 60.69 30.35 REMARK 500 HIS A 209 -47.88 -138.27 REMARK 500 ASP B 22 -103.03 -126.42 REMARK 500 THR B 23 -23.99 -151.94 REMARK 500 CYS B 52 72.16 -112.11 REMARK 500 THR B 60 -5.44 -141.49 REMARK 500 PHE B 165 60.25 -119.00 REMARK 500 HIS B 207 -38.21 -130.82 REMARK 500 HIS B 209 -36.85 -136.13 REMARK 500 ASP B 223 -102.53 53.23 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 GLY B 89 PRO B 90 -148.23 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CHIRAL CENTERS REMARK 500 REMARK 500 UNEXPECTED CONFIGURATION OF THE FOLLOWING CHIRAL REMARK 500 CENTER(S) USING IMPROPER CA--C--CB--N CHIRALITY REMARK 500 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,A1,6X,F5.1,6X,A1,10X,A1,3X,A16) REMARK 500 REMARK 500 M RES CSSEQI IMPROPER EXPECTED FOUND DETAILS REMARK 500 LEU A 27 23.9 L L OUTSIDE RANGE REMARK 500 ASP A 223 21.4 L L OUTSIDE RANGE REMARK 500 VAL A 295 24.0 L L OUTSIDE RANGE REMARK 500 SER B 119 24.4 L L OUTSIDE RANGE REMARK 500 SER B 151 23.0 L L OUTSIDE RANGE REMARK 500 GLU B 265 22.8 L L OUTSIDE RANGE REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2IXP RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE PP2A PHOSPHATASE REMARK 900 ACTIVATOR YPA1 PTPA1 IN COMPLEX WITH MODEL REMARK 900 SUBSTRATE REMARK 999 REMARK 999 SEQUENCE REMARK 999 RESIDUES 1-320 AND C-TERMINAL HIS TAG DBREF 2IXO A 1 317 UNP P40454 PTPA1_YEAST 1 317 DBREF 2IXO A 318 323 PDB 2IXO 2IXO 318 323 DBREF 2IXO B 1 317 UNP P40454 PTPA1_YEAST 1 317 DBREF 2IXO B 318 323 PDB 2IXO 2IXO 318 323 SEQADV 2IXO HIS A 168 UNP P40454 MET 168 CONFLICT SEQADV 2IXO GLU A 296 UNP P40454 LEU 296 CONFLICT SEQADV 2IXO HIS B 168 UNP P40454 MET 168 CONFLICT SEQADV 2IXO GLU B 296 UNP P40454 LEU 296 CONFLICT SEQRES 1 A 323 MET SER LEU ASP ARG VAL ASP TRP PRO HIS ALA THR PHE SEQRES 2 A 323 SER THR PRO VAL LYS ARG ILE PHE ASP THR GLN THR THR SEQRES 3 A 323 LEU ASP PHE GLN SER SER LEU ALA ILE HIS ARG ILE LYS SEQRES 4 A 323 TYR HIS LEU HIS LYS TYR THR THR LEU ILE SER HIS CYS SEQRES 5 A 323 SER ASP PRO ASP PRO HIS ALA THR ALA SER SER ILE ALA SEQRES 6 A 323 MET VAL ASN GLY LEU MET GLY VAL LEU ASP LYS LEU ALA SEQRES 7 A 323 HIS LEU ILE ASP GLU THR PRO PRO LEU PRO GLY PRO ARG SEQRES 8 A 323 ARG TYR GLY ASN LEU ALA CYS ARG GLU TRP HIS HIS LYS SEQRES 9 A 323 LEU ASP GLU ARG LEU PRO GLN TRP LEU GLN GLU MET LEU SEQRES 10 A 323 PRO SER GLU TYR HIS GLU VAL VAL PRO GLU LEU GLN TYR SEQRES 11 A 323 TYR LEU GLY ASN SER PHE GLY SER SER THR ARG LEU ASP SEQRES 12 A 323 TYR GLY THR GLY HIS GLU LEU SER PHE MET ALA THR VAL SEQRES 13 A 323 ALA ALA LEU ASP MET LEU GLY MET PHE PRO HIS HIS ARG SEQRES 14 A 323 GLY ALA ASP VAL PHE LEU LEU PHE ASN LYS TYR TYR THR SEQRES 15 A 323 ILE MET ARG ARG LEU ILE LEU THR TYR THR LEU GLU PRO SEQRES 16 A 323 ALA GLY SER HIS GLY VAL TRP GLY LEU ASP ASP HIS PHE SEQRES 17 A 323 HIS LEU VAL TYR ILE LEU GLY SER SER GLN TRP GLN LEU SEQRES 18 A 323 LEU ASP ALA GLN ALA PRO LEU GLN PRO ARG GLU ILE LEU SEQRES 19 A 323 ASP LYS SER LEU VAL ARG GLU TYR LYS ASP THR ASN PHE SEQRES 20 A 323 TYR CYS GLN GLY ILE ASN PHE ILE ASN GLU VAL LYS MET SEQRES 21 A 323 GLY PRO PHE GLU GLU HIS SER PRO ILE LEU TYR ASP ILE SEQRES 22 A 323 ALA VAL THR VAL PRO ARG TRP SER LYS VAL CYS LYS GLY SEQRES 23 A 323 LEU LEU LYS MET TYR SER VAL GLU VAL GLU LYS LYS PHE SEQRES 24 A 323 PRO VAL VAL GLN HIS PHE TRP PHE GLY THR GLY PHE PHE SEQRES 25 A 323 PRO TRP VAL ASN ILE HIS HIS HIS HIS HIS HIS SEQRES 1 B 323 MET SER LEU ASP ARG VAL ASP TRP PRO HIS ALA THR PHE SEQRES 2 B 323 SER THR PRO VAL LYS ARG ILE PHE ASP THR GLN THR THR SEQRES 3 B 323 LEU ASP PHE GLN SER SER LEU ALA ILE HIS ARG ILE LYS SEQRES 4 B 323 TYR HIS LEU HIS LYS TYR THR THR LEU ILE SER HIS CYS SEQRES 5 B 323 SER ASP PRO ASP PRO HIS ALA THR ALA SER SER ILE ALA SEQRES 6 B 323 MET VAL ASN GLY LEU MET GLY VAL LEU ASP LYS LEU ALA SEQRES 7 B 323 HIS LEU ILE ASP GLU THR PRO PRO LEU PRO GLY PRO ARG SEQRES 8 B 323 ARG TYR GLY ASN LEU ALA CYS ARG GLU TRP HIS HIS LYS SEQRES 9 B 323 LEU ASP GLU ARG LEU PRO GLN TRP LEU GLN GLU MET LEU SEQRES 10 B 323 PRO SER GLU TYR HIS GLU VAL VAL PRO GLU LEU GLN TYR SEQRES 11 B 323 TYR LEU GLY ASN SER PHE GLY SER SER THR ARG LEU ASP SEQRES 12 B 323 TYR GLY THR GLY HIS GLU LEU SER PHE MET ALA THR VAL SEQRES 13 B 323 ALA ALA LEU ASP MET LEU GLY MET PHE PRO HIS HIS ARG SEQRES 14 B 323 GLY ALA ASP VAL PHE LEU LEU PHE ASN LYS TYR TYR THR SEQRES 15 B 323 ILE MET ARG ARG LEU ILE LEU THR TYR THR LEU GLU PRO SEQRES 16 B 323 ALA GLY SER HIS GLY VAL TRP GLY LEU ASP ASP HIS PHE SEQRES 17 B 323 HIS LEU VAL TYR ILE LEU GLY SER SER GLN TRP GLN LEU SEQRES 18 B 323 LEU ASP ALA GLN ALA PRO LEU GLN PRO ARG GLU ILE LEU SEQRES 19 B 323 ASP LYS SER LEU VAL ARG GLU TYR LYS ASP THR ASN PHE SEQRES 20 B 323 TYR CYS GLN GLY ILE ASN PHE ILE ASN GLU VAL LYS MET SEQRES 21 B 323 GLY PRO PHE GLU GLU HIS SER PRO ILE LEU TYR ASP ILE SEQRES 22 B 323 ALA VAL THR VAL PRO ARG TRP SER LYS VAL CYS LYS GLY SEQRES 23 B 323 LEU LEU LYS MET TYR SER VAL GLU VAL GLU LYS LYS PHE SEQRES 24 B 323 PRO VAL VAL GLN HIS PHE TRP PHE GLY THR GLY PHE PHE SEQRES 25 B 323 PRO TRP VAL ASN ILE HIS HIS HIS HIS HIS HIS FORMUL 3 HOH *22(H2 O1) HELIX 1 1 ASP A 22 PHE A 29 1 8 HELIX 2 2 SER A 32 SER A 50 1 19 HELIX 3 3 ILE A 64 LEU A 80 1 17 HELIX 4 4 LEU A 96 LEU A 117 1 22 HELIX 5 5 PRO A 118 GLU A 123 5 6 HELIX 6 6 VAL A 124 ASN A 134 1 11 HELIX 7 7 GLY A 145 LEU A 162 1 18 HELIX 8 8 ARG A 169 TYR A 191 1 23 HELIX 9 9 HIS A 209 TRP A 219 1 11 HELIX 10 10 LEU A 222 ALA A 226 5 5 HELIX 11 11 GLN A 229 LEU A 234 5 6 HELIX 12 12 ASP A 235 LYS A 243 1 9 HELIX 13 13 ASN A 246 LYS A 259 1 14 HELIX 14 14 PRO A 262 SER A 267 1 6 HELIX 15 15 SER A 267 VAL A 275 1 9 HELIX 16 16 ARG A 279 VAL A 295 1 17 HELIX 17 17 LYS A 298 GLN A 303 1 6 HELIX 18 18 THR B 23 GLN B 30 1 8 HELIX 19 19 SER B 32 SER B 50 1 19 HELIX 20 20 ILE B 64 GLU B 83 1 20 HELIX 21 21 LEU B 96 LEU B 117 1 22 HELIX 22 22 PRO B 118 GLU B 123 5 6 HELIX 23 23 VAL B 124 ASN B 134 1 11 HELIX 24 24 GLY B 145 LEU B 162 1 18 HELIX 25 25 ARG B 169 TYR B 191 1 23 HELIX 26 26 HIS B 209 GLN B 218 1 10 HELIX 27 27 LEU B 222 ALA B 226 5 5 HELIX 28 28 GLN B 229 LEU B 234 5 6 HELIX 29 29 ASP B 235 LYS B 243 1 9 HELIX 30 30 ASN B 246 LYS B 259 1 14 HELIX 31 31 PRO B 262 SER B 267 1 6 HELIX 32 32 SER B 267 VAL B 277 1 11 HELIX 33 33 ARG B 279 VAL B 295 1 17 HELIX 34 34 LYS B 298 GLN B 303 1 6 SHEET 1 AA 2 ASP A 143 TYR A 144 0 SHEET 2 AA 2 GLU A 194 PRO A 195 1 O GLU A 194 N TYR A 144 SHEET 1 BA 2 ASP B 143 TYR B 144 0 SHEET 2 BA 2 GLU B 194 PRO B 195 1 O GLU B 194 N TYR B 144 CISPEP 1 TRP A 8 PRO A 9 0 -5.16 CISPEP 2 TRP B 8 PRO B 9 0 8.61 CRYST1 53.084 94.178 139.842 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 0.018838 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010618 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007151 0.00000