HEADER CONTRACTILE PROTEIN 29-JUL-94 1ACF TITLE ACANTHAMOEBA CASTELLANII PROFILIN IB COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROFILIN I; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ACANTHAMOEBA CASTELLANII; SOURCE 3 ORGANISM_TAXID: 5755 KEYWDS PROTEIN BINDING, PROFILIN, ACTIN-BINDING PROTEIN, CONTRACTILE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.A.FEDOROV,K.A.MAGNUS,M.H.GRAUPE,E.E.LATTMAN,T.D.POLLARD,S.C.ALMO REVDAT 8 07-FEB-24 1ACF 1 SEQADV REVDAT 7 14-AUG-19 1ACF 1 REMARK REVDAT 6 17-JUL-19 1ACF 1 REMARK REVDAT 5 29-NOV-17 1ACF 1 HELIX REVDAT 4 24-FEB-09 1ACF 1 VERSN REVDAT 3 15-FEB-01 1ACF 1 HEADER KEWWDS REVDAT 2 29-FEB-00 1ACF 1 TITLE REVDAT 1 31-AUG-94 1ACF 0 JRNL AUTH A.A.FEDOROV,K.A.MAGNUS,M.H.GRAUPE,E.E.LATTMAN,T.D.POLLARD, JRNL AUTH 2 S.C.ALMO JRNL TITL X-RAY STRUCTURES OF ISOFORMS OF THE ACTIN-BINDING PROTEIN JRNL TITL 2 PROFILIN THAT DIFFER IN THEIR AFFINITY FOR JRNL TITL 3 PHOSPHATIDYLINOSITOL PHOSPHATES. JRNL REF PROC.NATL.ACAD.SCI.USA V. 91 8636 1994 JRNL REFN ISSN 0027-8424 JRNL PMID 8078936 JRNL DOI 10.1073/PNAS.91.18.8636 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PROFFT REMARK 3 AUTHORS : KONNERT,HENDRICKSON,FINZEL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 5908 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : 0.179 REMARK 3 R VALUE (WORKING SET) : 0.179 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL WITH ALL DATA. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 908 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 64 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 13.60 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) : 0.20 REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : NULL ; NULL REMARK 3 ANGLE DISTANCE (A) : NULL ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 2.190 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 3.056 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 3.389 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 4.458 ; 3.000 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1ACF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000170652. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 5974 REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 80.2 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) : 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 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.74 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.11 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 55.01550 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 15.81550 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 55.01550 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 15.81550 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 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 O GLY A 12 O HOH A 237 2.05 REMARK 500 REMARK 500 REMARK: NULL 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 ASP A 7 CB - CG - OD1 ANGL. DEV. = 8.6 DEGREES REMARK 500 LEU A 45 O - C - N ANGL. DEV. = 10.4 DEGREES REMARK 500 ASP A 53 CB - CG - OD2 ANGL. DEV. = -5.6 DEGREES REMARK 500 ARG A 56 NE - CZ - NH1 ANGL. DEV. = 4.7 DEGREES REMARK 500 ARG A 71 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 ALA A 72 N - CA - CB ANGL. DEV. = 8.8 DEGREES REMARK 500 ARG A 75 CD - NE - CZ ANGL. DEV. = 18.5 DEGREES REMARK 500 ARG A 75 NE - CZ - NH1 ANGL. DEV. = 4.3 DEGREES REMARK 500 TYR A 78 CB - CG - CD2 ANGL. DEV. = -4.1 DEGREES REMARK 500 TYR A 78 CB - CG - CD1 ANGL. DEV. = 4.0 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 LEU A 10 -71.18 -110.22 REMARK 500 ALA A 54 -74.48 -41.51 REMARK 500 ALA A 63 61.52 38.76 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 56 0.13 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 700 REMARK 700 SHEET REMARK 700 THE SEVEN-STRANDED SHEET S1 DESCRIBED BELOW IS A REMARK 700 SEVEN-STRANDED INCOMPLETE ANTIPARALLEL UP-AND-DOWN BETA REMARK 700 BARREL. TWO STRANDS HAVE BETA-BULGES: LEU 70, ARG 71 AND REMARK 700 TRP 29, ALA 30. REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE SEQUENCE USED IN THIS ENTRY WAS DERIVED FROM THAT OF REMARK 999 POLLARD AND RIMM, CELL MOTILITY AND THE CYTOSKELETON, VOL. REMARK 999 20, 169-177, 1991. REMARK 999 REMARK 999 SEQUENCE ADVISORY NOTICE REMARK 999 DIFFERENCE BETWEEN SWISS-PROT AND PDB SEQUENCE. REMARK 999 REMARK 999 SWISS-PROT ENTRY NAME: PRO1_ACACA REMARK 999 REMARK 999 SWISS-PROT RESIDUE PDB SEQRES REMARK 999 REMARK 999 NAME NUMBER NAME CHAIN SEQ/INSERT CODE REMARK 999 THR 1 SER 1 REMARK 999 SER 4 THR 4 REMARK 999 SER 31 THR 31 REMARK 999 PHE 32 SER 32 REMARK 999 SER 58 GLY 58 REMARK 999 ALA 83 SER 83 REMARK 999 ALA 84 SER 84 DBREF 1ACF A 1 125 UNP P68696 PRO1A_ACACA 1 125 SEQADV 1ACF SER A 83 UNP P68696 ALA 83 CONFLICT 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 LEU GLY LEU ASP GLY SEQRES 3 A 125 ASN THR TRP ALA THR SER ALA GLY PHE ALA VAL THR PRO SEQRES 4 A 125 ALA GLN GLY THR THR LEU ALA GLY ALA PHE ASN ASN ALA SEQRES 5 A 125 ASP ALA ILE ARG ALA GLY GLY PHE ASP LEU ALA GLY VAL SEQRES 6 A 125 HIS TYR VAL THR LEU ARG ALA ASP ASP ARG SER ILE TYR SEQRES 7 A 125 GLY LYS LYS GLY SER SER GLY VAL ILE THR VAL LYS THR SEQRES 8 A 125 SER LYS ALA ILE LEU VAL 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 FORMUL 2 HOH *64(H2 O) HELIX 1 H1 SER A 1 GLY A 12 1ALPHA + PI CONFIGURATION 12 HELIX 2 H2 PRO A 39 ASN A 50 1 12 HELIX 3 H3 ASP A 53 GLY A 58 1 6 HELIX 4 H4 PRO A 106 GLN A 123 1 18 SHEET 1 S1 7 PHE A 60 LEU A 62 0 SHEET 2 S1 7 VAL A 65 ASP A 73 -1 N VAL A 65 O LEU A 62 SHEET 3 S1 7 SER A 76 LYS A 81 -1 O SER A 76 N ASP A 73 SHEET 4 S1 7 SER A 84 THR A 91 -1 N SER A 84 O LYS A 81 SHEET 5 S1 7 ALA A 94 TYR A 100 -1 O ALA A 94 N THR A 91 SHEET 6 S1 7 GLN A 18 GLY A 23 -1 N GLN A 18 O VAL A 99 SHEET 7 S1 7 ASN A 27 SER A 32 -1 O ASN A 27 N GLY A 23 CRYST1 110.031 31.631 33.487 90.00 111.38 90.00 C 1 2 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 0.009088 0.000000 0.003558 0.00000 SCALE2 0.000000 0.031615 0.000000 0.00000 SCALE3 0.000000 0.000000 0.032069 0.00000