HEADER STRUCTURAL PROTEIN 26-MAY-00 1F2K TITLE CRYSTAL STRUCTURE OF ACANTHAMOEBA CASTELLANII PROFILIN II, CUBIC TITLE 2 CRYSTAL FORM COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROFILIN II; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ACANTHAMOEBA CASTELLANII; SOURCE 3 ORGANISM_TAXID: 5755; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS SEVEN-STRANDED INCOMPLETE ANTIPARALLEL UP-AND-DOWN BETA BARREL, KEYWDS 2 ACTIN-BINDING PROTEIN, POLY-L-PROLINE BINDING PROTEIN, PIP2 BINDING KEYWDS 3 PROTEIN, STRUCTURAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.A.FEDOROV,W.SHI,N.MAHONEY,D.A.KAISER,S.C.ALMO REVDAT 4 09-AUG-23 1F2K 1 REMARK REVDAT 3 24-FEB-09 1F2K 1 VERSN REVDAT 2 15-JUN-00 1F2K 1 KEYWDS REVDAT 1 08-JUN-00 1F2K 0 JRNL AUTH A.A.FEDOROV,W.SHI,N.MAHONEY,D.A.KAISER,S.C.ALMO JRNL TITL A COMPARATIVE STRUCTURAL ANALYSIS OF PROFILINS JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH A.A.FEDOROV,K.A.MAGNUS,M.H.GRAUPE,E.E.LATTMAN,T.D.POLLARD, REMARK 1 AUTH 2 S.C.ALMO REMARK 1 TITL X-RAY STRUCTURES OF ISOFORMS OF THE ACTIN-BINDING PROTEIN REMARK 1 TITL 2 PROFILIN THAT DIFFER IN THEIR AFFINITY FOR REMARK 1 TITL 3 PHOSPHATIDYLINOSITOL PHOSPHATES REMARK 1 REF PROC.NATL.ACAD.SCI.USA V. 91 8636 1994 REMARK 1 REFN ISSN 0027-8424 REMARK 1 REFERENCE 2 REMARK 1 AUTH A.A.FEDOROV,T.D.POLLARD,S.C.ALMO REMARK 1 TITL PURIFICATION, CHARACTERIZATION AND CRYSTALLIZATION OF HUMAN REMARK 1 TITL 2 PLATELET PROFILIN EXPRESSED IN ESCHERICHIA COLI REMARK 1 REF J.MOL.BIOL. V. 241 480 1994 REMARK 1 REFN ISSN 0022-2836 REMARK 1 DOI 10.1006/JMBI.1994.1522 REMARK 1 REFERENCE 3 REMARK 1 AUTH A.A.FEDOROV,T.BALL,N.MAHONEY,R.VALENTA,S.C.ALMO REMARK 1 TITL THE MOLECULAR BASIS FOR ALLERGEN CROSS-REACTIVITY: CRYSTAL REMARK 1 TITL 2 STRUCTURE AND IGE-EPITOPE MAPPING OF BIRCH POLLEN PROFILIN REMARK 1 REF STRUCTURE V. 5 33 1997 REMARK 1 REFN ISSN 0969-2126 REMARK 1 DOI 10.1016/S0969-2126(97)00164-0 REMARK 1 REFERENCE 4 REMARK 1 AUTH S.LIU,A.A.FEDOROV,T.D.POLLARD,E.E.LATTMAN,S.C.ALMO, REMARK 1 AUTH 2 K.A.MAGNUS REMARK 1 TITL CRYSTAL PACKING INDUCES A CONFORMATIONAL CHANGE IN REMARK 1 TITL 2 PROFILIN-I FROM ACANTHAMOEBA CASTELLANII REMARK 1 REF J.STRUCT.BIOL. V. 23 22 1998 REMARK 1 REFN ISSN 1047-8477 REMARK 1 DOI 10.1006/JSBI.1998.4009 REMARK 1 REFERENCE 5 REMARK 1 AUTH N.M.MAHONEY,D.A.ROZWARSKI,E.V.FEDOROV,A.A.FEDOROV,S.C.ALMO REMARK 1 TITL PROFILIN BINDS PROLINE-RICH LIGANDS IN TWO DISTINCT AMIDO REMARK 1 TITL 2 BACKBONE ORIENTATIONS REMARK 1 REF NAT.STRUCT.BIOL. V. 6 666 1999 REMARK 1 REFN ISSN 1072-8368 REMARK 1 DOI 10.1038/10722 REMARK 2 REMARK 2 RESOLUTION. 2.30 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) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 93.4 REMARK 3 NUMBER OF REFLECTIONS : 12902 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) : 0.229 REMARK 3 FREE R VALUE : 0.287 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 622 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 : 1828 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 179 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.20 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) : 0.33 REMARK 3 ESD FROM SIGMAA (A) : 0.37 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) : 0.42 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.48 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.017 REMARK 3 BOND ANGLES (DEGREES) : 1.870 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.50 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.210 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 6.400 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 7.900 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 8.900 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 9.900 ; 2.500 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 : RESTRAINTS 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 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1F2K COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-MAY-00. REMARK 100 THE DEPOSITION ID IS D_1000011165. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-FEB-96 REMARK 200 TEMPERATURE (KELVIN) : 140.0 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X9B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.20 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : FUJI REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13681 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 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 (%) : 99.0 REMARK 200 DATA REDUNDANCY : 4.000 REMARK 200 R MERGE (I) : 0.07300 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 18.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.40 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.10 REMARK 200 R MERGE FOR SHELL (I) : 0.19500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 7.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: EPMR REMARK 200 STARTING MODEL: 2ACG REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.64 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, SODIUM CITRATE, PH REMARK 280 5.6, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 3 2 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 5555 Z,X,Y REMARK 290 6555 Z+1/2,-X+1/2,-Y REMARK 290 7555 -Z+1/2,-X,Y+1/2 REMARK 290 8555 -Z,X+1/2,-Y+1/2 REMARK 290 9555 Y,Z,X REMARK 290 10555 -Y,Z+1/2,-X+1/2 REMARK 290 11555 Y+1/2,-Z+1/2,-X REMARK 290 12555 -Y+1/2,-Z,X+1/2 REMARK 290 13555 Y+1/4,X+3/4,-Z+3/4 REMARK 290 14555 -Y+1/4,-X+1/4,-Z+1/4 REMARK 290 15555 Y+3/4,-X+3/4,Z+1/4 REMARK 290 16555 -Y+3/4,X+1/4,Z+3/4 REMARK 290 17555 X+1/4,Z+3/4,-Y+3/4 REMARK 290 18555 -X+3/4,Z+1/4,Y+3/4 REMARK 290 19555 -X+1/4,-Z+1/4,-Y+1/4 REMARK 290 20555 X+3/4,-Z+3/4,Y+1/4 REMARK 290 21555 Z+1/4,Y+3/4,-X+3/4 REMARK 290 22555 Z+3/4,-Y+3/4,X+1/4 REMARK 290 23555 -Z+3/4,Y+1/4,X+3/4 REMARK 290 24555 -Z+1/4,-Y+1/4,-X+1/4 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 60.26200 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 60.26200 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 60.26200 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 60.26200 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 60.26200 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 60.26200 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 6 0.000000 0.000000 1.000000 60.26200 REMARK 290 SMTRY2 6 -1.000000 0.000000 0.000000 60.26200 REMARK 290 SMTRY3 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 0.000000 -1.000000 60.26200 REMARK 290 SMTRY2 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 1.000000 0.000000 60.26200 REMARK 290 SMTRY1 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 8 1.000000 0.000000 0.000000 60.26200 REMARK 290 SMTRY3 8 0.000000 -1.000000 0.000000 60.26200 REMARK 290 SMTRY1 9 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 9 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 9 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 0.000000 1.000000 60.26200 REMARK 290 SMTRY3 10 -1.000000 0.000000 0.000000 60.26200 REMARK 290 SMTRY1 11 0.000000 1.000000 0.000000 60.26200 REMARK 290 SMTRY2 11 0.000000 0.000000 -1.000000 60.26200 REMARK 290 SMTRY3 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 12 0.000000 -1.000000 0.000000 60.26200 REMARK 290 SMTRY2 12 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 12 1.000000 0.000000 0.000000 60.26200 REMARK 290 SMTRY1 13 0.000000 1.000000 0.000000 30.13100 REMARK 290 SMTRY2 13 1.000000 0.000000 0.000000 90.39300 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 90.39300 REMARK 290 SMTRY1 14 0.000000 -1.000000 0.000000 30.13100 REMARK 290 SMTRY2 14 -1.000000 0.000000 0.000000 30.13100 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 30.13100 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 90.39300 REMARK 290 SMTRY2 15 -1.000000 0.000000 0.000000 90.39300 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 30.13100 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 90.39300 REMARK 290 SMTRY2 16 1.000000 0.000000 0.000000 30.13100 REMARK 290 SMTRY3 16 0.000000 0.000000 1.000000 90.39300 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 30.13100 REMARK 290 SMTRY2 17 0.000000 0.000000 1.000000 90.39300 REMARK 290 SMTRY3 17 0.000000 -1.000000 0.000000 90.39300 REMARK 290 SMTRY1 18 -1.000000 0.000000 0.000000 90.39300 REMARK 290 SMTRY2 18 0.000000 0.000000 1.000000 30.13100 REMARK 290 SMTRY3 18 0.000000 1.000000 0.000000 90.39300 REMARK 290 SMTRY1 19 -1.000000 0.000000 0.000000 30.13100 REMARK 290 SMTRY2 19 0.000000 0.000000 -1.000000 30.13100 REMARK 290 SMTRY3 19 0.000000 -1.000000 0.000000 30.13100 REMARK 290 SMTRY1 20 1.000000 0.000000 0.000000 90.39300 REMARK 290 SMTRY2 20 0.000000 0.000000 -1.000000 90.39300 REMARK 290 SMTRY3 20 0.000000 1.000000 0.000000 30.13100 REMARK 290 SMTRY1 21 0.000000 0.000000 1.000000 30.13100 REMARK 290 SMTRY2 21 0.000000 1.000000 0.000000 90.39300 REMARK 290 SMTRY3 21 -1.000000 0.000000 0.000000 90.39300 REMARK 290 SMTRY1 22 0.000000 0.000000 1.000000 90.39300 REMARK 290 SMTRY2 22 0.000000 -1.000000 0.000000 90.39300 REMARK 290 SMTRY3 22 1.000000 0.000000 0.000000 30.13100 REMARK 290 SMTRY1 23 0.000000 0.000000 -1.000000 90.39300 REMARK 290 SMTRY2 23 0.000000 1.000000 0.000000 30.13100 REMARK 290 SMTRY3 23 1.000000 0.000000 0.000000 90.39300 REMARK 290 SMTRY1 24 0.000000 0.000000 -1.000000 30.13100 REMARK 290 SMTRY2 24 0.000000 -1.000000 0.000000 30.13100 REMARK 290 SMTRY3 24 -1.000000 0.000000 0.000000 30.13100 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A MONOMER CONSTRUCTED FROM CHAIN REMARK 300 A OR FROM CHAIN B 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC 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 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 OG1 THR B 2108 O HOH B 3065 2.19 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 LEU A1010 -79.95 -103.30 REMARK 500 ASP A1073 -163.07 -128.46 REMARK 500 LYS A1081 89.48 -151.67 REMARK 500 LYS A1103 -9.52 -57.20 REMARK 500 LEU B2010 -74.25 -102.50 REMARK 500 ALA B2033 116.74 -24.82 REMARK 500 ASN B2101 -167.14 -105.85 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2ACG RELATED DB: PDB REMARK 900 2ACG CONTAINS THE SAME PROTEIN CRYSTALLIZED IN MONOCLINIC SPACE REMARK 900 GROUP DBREF 1F2K A 1001 1125 UNP P19984 PROF2_ACACA 1 125 DBREF 1F2K B 2001 2125 UNP P19984 PROF2_ACACA 1 125 SEQRES 1 A 125 SER TRP GLN THR TYR VAL ASP THR ASN LEU VAL GLY THR SEQRES 2 A 125 GLY ALA VAL THR GLN ALA ALA ILE ILE GLY HIS ASP GLY SEQRES 3 A 125 ASN THR TRP ALA THR SER ALA GLY PHE ALA VAL SER PRO SEQRES 4 A 125 ALA ASN GLY ALA ALA LEU ALA ASN ALA PHE LYS ASP ALA SEQRES 5 A 125 THR ALA ILE ARG SER ASN GLY PHE GLU LEU ALA GLY THR SEQRES 6 A 125 ARG TYR VAL THR ILE ARG ALA ASP ASP ARG SER VAL TYR SEQRES 7 A 125 GLY LYS LYS GLY SER ALA GLY VAL ILE THR VAL LYS THR SEQRES 8 A 125 SER LYS ALA ILE LEU ILE GLY VAL TYR ASN GLU LYS ILE SEQRES 9 A 125 GLN PRO GLY THR ALA ALA ASN VAL VAL GLU LYS LEU ALA SEQRES 10 A 125 ASP TYR LEU ILE GLY GLN GLY PHE SEQRES 1 B 125 SER TRP GLN THR TYR VAL ASP THR ASN LEU VAL GLY THR SEQRES 2 B 125 GLY ALA VAL THR GLN ALA ALA ILE ILE GLY HIS ASP GLY SEQRES 3 B 125 ASN THR TRP ALA THR SER ALA GLY PHE ALA VAL SER PRO SEQRES 4 B 125 ALA ASN GLY ALA ALA LEU ALA ASN ALA PHE LYS ASP ALA SEQRES 5 B 125 THR ALA ILE ARG SER ASN GLY PHE GLU LEU ALA GLY THR SEQRES 6 B 125 ARG TYR VAL THR ILE ARG ALA ASP ASP ARG SER VAL TYR SEQRES 7 B 125 GLY LYS LYS GLY SER ALA GLY VAL ILE THR VAL LYS THR SEQRES 8 B 125 SER LYS ALA ILE LEU ILE GLY VAL TYR ASN GLU LYS ILE SEQRES 9 B 125 GLN PRO GLY THR ALA ALA ASN VAL VAL GLU LYS LEU ALA SEQRES 10 B 125 ASP TYR LEU ILE GLY GLN GLY PHE FORMUL 3 HOH *179(H2 O) HELIX 1 1 SER A 1001 THR A 1008 1 8 HELIX 2 2 LEU A 1010 GLY A 1014 5 5 HELIX 3 3 SER A 1038 ASP A 1051 1 14 HELIX 4 4 ALA A 1052 GLY A 1059 1 8 HELIX 5 5 GLN A 1105 GLY A 1122 1 18 HELIX 6 6 SER B 2001 ASN B 2009 1 9 HELIX 7 7 LEU B 2010 GLY B 2014 5 5 HELIX 8 8 SER B 2038 ASP B 2051 1 14 HELIX 9 9 ALA B 2052 GLY B 2059 1 8 HELIX 10 10 GLN B 2105 GLY B 2122 1 18 SHEET 1 A 7 THR A1028 THR A1031 0 SHEET 2 A 7 GLN A1018 GLY A1023 -1 O ILE A1021 N TRP A1029 SHEET 3 A 7 ALA A1094 TYR A1100 -1 O ILE A1095 N ILE A1022 SHEET 4 A 7 ALA A1084 LYS A1090 -1 O GLY A1085 N TYR A1100 SHEET 5 A 7 SER A1076 LYS A1081 -1 N VAL A1077 O THR A1088 SHEET 6 A 7 THR A1065 ALA A1072 -1 N VAL A1068 O LYS A1080 SHEET 7 A 7 PHE A1060 LEU A1062 -1 O PHE A1060 N TYR A1067 SHEET 1 B 7 THR B2028 THR B2031 0 SHEET 2 B 7 GLN B2018 GLY B2023 -1 O ILE B2021 N TRP B2029 SHEET 3 B 7 ALA B2094 TYR B2100 -1 N ILE B2095 O ILE B2022 SHEET 4 B 7 ALA B2084 LYS B2090 -1 O GLY B2085 N TYR B2100 SHEET 5 B 7 SER B2076 LYS B2081 -1 N VAL B2077 O THR B2088 SHEET 6 B 7 THR B2065 ALA B2072 -1 O VAL B2068 N LYS B2080 SHEET 7 B 7 PHE B2060 LEU B2062 -1 N PHE B2060 O TYR B2067 CRYST1 120.524 120.524 120.524 90.00 90.00 90.00 P 43 3 2 48 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 0.008297 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008297 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008297 0.00000