10 20 30 40 50 60 70 80 1LGQ - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER CELL CYCLE 16-APR-02 1LGQ
TITLE CRYSTAL STRUCTURE OF THE FHA DOMAIN OF THE CHFR MITOTIC TITLE 2 CHECKPOINT PROTEIN
COMPND MOL_ID: 1; COMPND 2 MOLECULE: CELL CYCLE CHECKPOINT PROTEIN CHFR; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: FHA DOMAIN; COMPND 5 ENGINEERED: YES
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21
KEYWDS CHFR, FHA, DOMAIN SWAPPING, CHECKPOINT, CELL CYCLE
EXPDTA X-RAY DIFFRACTION
AUTHOR E.S.STAVRIDI,Y.HUYEN,I.R.LORETO,D.M.SCOLNICK, AUTHOR 2 T.D.HALAZONETIS,N.P.PAVLETICH,P.D.JEFFREY
REVDAT 3 24-FEB-09 1LGQ 1 VERSN REVDAT 2 07-AUG-02 1LGQ 1 JRNL REVDAT 1 08-MAY-02 1LGQ 0
JRNL AUTH E.S.STAVRIDI,Y.HUYEN,I.R.LORETO,D.M.SCOLNICK, JRNL AUTH 2 T.D.HALAZONETIS,N.P.PAVLETICH,P.D.JEFFREY JRNL TITL CRYSTAL STRUCTURE OF THE FHA DOMAIN OF THE CHFR JRNL TITL 2 MITOTIC CHECKPOINT PROTEIN AND ITS COMPLEX WITH JRNL TITL 3 TUNGSTATE. JRNL REF STRUCTURE V. 10 891 2002 JRNL REFN ISSN 0969-2126 JRNL PMID 12121644 JRNL DOI 10.1016/S0969-2126(02)00776-1
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 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) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 18.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.750 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 641168.340 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 87.1 REMARK 3 NUMBER OF REFLECTIONS : 11878 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) : 0.242 REMARK 3 FREE R VALUE : 0.288 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1205 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.008 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.23 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 60.80 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1231 REMARK 3 BIN R VALUE (WORKING SET) : 0.2830 REMARK 3 BIN FREE R VALUE : 0.3360 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 8.50 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 114 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.031 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1790 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 144 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 29.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 7.06000 REMARK 3 B22 (A**2) : -1.33000 REMARK 3 B33 (A**2) : -5.72000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.28 REMARK 3 ESD FROM SIGMAA (A) : 0.24 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.36 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.33 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.30 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 26.40 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.67 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : OVERALL 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 : FLAT MODEL REMARK 3 KSOL : 0.38 REMARK 3 BSOL : 63.30 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : DNA-RNA.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4 REMARK 4 1LGQ COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-APR-02. REMARK 100 THE RCSB ID CODE IS RCSB015936.
REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-NOV-00 REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CHESS REMARK 200 BEAMLINE : F1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.909 REMARK 200 MONOCHROMATOR : RH-COATED SI REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13548 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.7 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL 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 (%) : 82.4 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 <I/SIGMA(I)> 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: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL
REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.01 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000, BIS-TRIS 6.5, DTT, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 277.16K
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 27.45000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 38.62500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 26.45000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 38.62500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 27.45000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 26.45000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL
REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA.
REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6190 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13250 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -32.0 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 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 GLN A 14 154.50 -39.62 REMARK 500 CYS A 95 134.02 -170.82 REMARK 500 ASN A 110 -1.94 68.47 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 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 165 DISTANCE = 5.96 ANGSTROMS
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1LGP RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE FHA DOMAIN OF THE CHFR MITOTIC REMARK 900 CHECKPOINT PROTEIN
REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE CONSTRUCT FOR THIS STRUCTURE IS 4 RESIDUES REMARK 999 SHORTER AT THE C-TERMINUS THAN IN RELATED ENTRY REMARK 999 1LGP.
DBREF 1LGQ A 14 124 UNP Q96EP1 CHFR_HUMAN 14 124 DBREF 1LGQ B 14 124 UNP Q96EP1 CHFR_HUMAN 14 124
SEQADV 1LGQ MET A 13 UNP Q96EP1 INITIATING MET SEQADV 1LGQ MET B 13 UNP Q96EP1 INITIATING MET
SEQRES 1 A 112 MET GLN PRO TRP GLY ARG LEU LEU ARG LEU GLY ALA GLU SEQRES 2 A 112 GLU GLY GLU PRO HIS VAL LEU LEU ARG LYS ARG GLU TRP SEQRES 3 A 112 THR ILE GLY ARG ARG ARG GLY CYS ASP LEU SER PHE PRO SEQRES 4 A 112 SER ASN LYS LEU VAL SER GLY ASP HIS CYS ARG ILE VAL SEQRES 5 A 112 VAL ASP GLU LYS SER GLY GLN VAL THR LEU GLU ASP THR SEQRES 6 A 112 SER THR SER GLY THR VAL ILE ASN LYS LEU LYS VAL VAL SEQRES 7 A 112 LYS LYS GLN THR CYS PRO LEU GLN THR GLY ASP VAL ILE SEQRES 8 A 112 TYR LEU VAL TYR ARG LYS ASN GLU PRO GLU HIS ASN VAL SEQRES 9 A 112 ALA TYR LEU TYR GLU SER LEU SER SEQRES 1 B 112 MET GLN PRO TRP GLY ARG LEU LEU ARG LEU GLY ALA GLU SEQRES 2 B 112 GLU GLY GLU PRO HIS VAL LEU LEU ARG LYS ARG GLU TRP SEQRES 3 B 112 THR ILE GLY ARG ARG ARG GLY CYS ASP LEU SER PHE PRO SEQRES 4 B 112 SER ASN LYS LEU VAL SER GLY ASP HIS CYS ARG ILE VAL SEQRES 5 B 112 VAL ASP GLU LYS SER GLY GLN VAL THR LEU GLU ASP THR SEQRES 6 B 112 SER THR SER GLY THR VAL ILE ASN LYS LEU LYS VAL VAL SEQRES 7 B 112 LYS LYS GLN THR CYS PRO LEU GLN THR GLY ASP VAL ILE SEQRES 8 B 112 TYR LEU VAL TYR ARG LYS ASN GLU PRO GLU HIS ASN VAL SEQRES 9 B 112 ALA TYR LEU TYR GLU SER LEU SER
FORMUL 3 HOH *144(H2 O)
HELIX 1 1 GLU B 111 ASN B 115 5 5
SHEET 1 A10 VAL A 31 LEU A 33 0 SHEET 2 A10 GLY A 17 ARG A 21 -1 N LEU A 19 O VAL A 31 SHEET 3 A10 VAL B 116 SER B 122 -1 O GLU B 121 N ARG A 18 SHEET 4 A10 VAL B 102 VAL B 106 -1 N ILE B 103 O TYR B 118 SHEET 5 A10 THR A 82 VAL A 90 -1 N VAL A 83 O TYR B 104 SHEET 6 A10 THR B 82 VAL B 90 -1 O THR B 82 N VAL A 90 SHEET 7 A10 VAL A 102 VAL A 106 -1 N TYR A 104 O VAL B 83 SHEET 8 A10 VAL A 116 SER A 122 -1 O TYR A 118 N ILE A 103 SHEET 9 A10 GLY B 17 ARG B 21 -1 O ARG B 18 N GLU A 121 SHEET 10 A10 VAL B 31 LEU B 33 -1 O VAL B 31 N LEU B 19 SHEET 1 B 5 LEU A 48 SER A 49 0 SHEET 2 B 5 GLU A 37 GLY A 41 1 N GLY A 41 O LEU A 48 SHEET 3 B 5 CYS A 61 VAL A 65 -1 O ILE A 63 N TRP A 38 SHEET 4 B 5 VAL A 72 ASP A 76 -1 O THR A 73 N VAL A 64 SHEET 5 B 5 THR B 94 PRO B 96 -1 O CYS B 95 N LEU A 74 SHEET 1 C 5 THR A 94 PRO A 96 0 SHEET 2 C 5 VAL B 72 ASP B 76 -1 O LEU B 74 N CYS A 95 SHEET 3 C 5 CYS B 61 VAL B 65 -1 N VAL B 64 O THR B 73 SHEET 4 C 5 GLU B 37 GLY B 41 -1 N TRP B 38 O ILE B 63 SHEET 5 C 5 LEU B 48 SER B 49 1 O LEU B 48 N GLY B 41
CRYST1 54.900 52.900 77.250 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 0.018215 0.000000 0.000000 0.00000
SCALE2 0.000000 0.018904 0.000000 0.00000
SCALE3 0.000000 0.000000 0.012945 0.00000