HEADER STRUCTURAL PROTEIN 22-AUG-03 1Q8X TITLE NMR STRUCTURE OF HUMAN COFILIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: COFILIN, NON-MUSCLE ISOFORM; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: 18 KDA PHOSPHOPROTEIN, P18; 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 GENE: CFL1 OR CFL; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL27(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PMW172 KEYWDS ADF/COFILIN, CHEMICAL SHIFT PERTURBATION, ACTIN CYTOSKELETON, G-ACTIN KEYWDS 2 BINDING, STRUCTURAL PROTEIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR B.J.POPE,K.M.ZIERLER-GOULD,R.KUHNE,A.G.WEEDS,L.J.BALL REVDAT 3 02-MAR-22 1Q8X 1 REMARK REVDAT 2 24-FEB-09 1Q8X 1 VERSN REVDAT 1 06-JUL-04 1Q8X 0 JRNL AUTH B.J.POPE,K.M.ZIERLER-GOULD,R.KUHNE,A.G.WEEDS,L.J.BALL JRNL TITL THE SOLUTION STRUCTURE OF HUMAN COFILIN: RATIONALIZING ACTIN JRNL TITL 2 BINDING AND PH SENSITIVITY JRNL REF J.BIOL.CHEM. V. 279 4840 2004 JRNL REFN ISSN 0021-9258 JRNL PMID 14627701 JRNL DOI 10.1074/JBC.M310148200 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : XWINNMR 1.3, CYANA 1.1 REMARK 3 AUTHORS : BRUKER AG (XWINNMR), GUENTHERT, P. (CYANA) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1Q8X COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-AUG-03. REMARK 100 THE DEPOSITION ID IS D_1000020064. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 300; 300 REMARK 210 PH : 6.0; 6.0 REMARK 210 IONIC STRENGTH : 1; 1 REMARK 210 PRESSURE : 1 ATM; 1 ATM REMARK 210 SAMPLE CONTENTS : 0.8 MM COFILIN U-15N,13C; 10MM REMARK 210 PHOSPHATE BUFFER; 90% H2O, 10% REMARK 210 D2O; 1 MM COFILIN U-15N, 10MM REMARK 210 PHOSPHATE BUFFER; 90% H2O, 10% REMARK 210 D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D_13C-SEPARATED_NOESY; 3D_15N REMARK 210 -SEPARATED_NOESY; 2D NOESY; 2D REMARK 210 TOCSY; DQF-COSY; HNHA REMARK 210 SPECTROMETER FIELD STRENGTH : 750 MHZ; 600 MHZ REMARK 210 SPECTROMETER MODEL : DMX; DRX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : XWINNMR 1.3, AZARA 2.1, ANSIG REMARK 210 3.3, CYANA 1.1 REMARK 210 METHOD USED : SIMULATED ANNEALING, TORSION REMARK 210 ANGLE DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 200 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LOWEST REMARK 210 ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: NULL REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS. 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 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 H PHE A 38 O TYR A 82 1.58 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 1 ALA A 2 36.28 -158.79 REMARK 500 1 VAL A 5 122.58 -174.37 REMARK 500 1 ASP A 9 -53.35 69.49 REMARK 500 1 LYS A 22 89.30 -57.57 REMARK 500 1 SER A 24 -78.47 -176.94 REMARK 500 1 GLU A 28 -45.89 -143.23 REMARK 500 1 LYS A 31 37.89 -95.20 REMARK 500 1 LYS A 44 32.10 70.86 REMARK 500 1 LYS A 45 28.89 -166.15 REMARK 500 1 LYS A 53 38.15 -144.09 REMARK 500 1 PHE A 71 -83.73 -60.79 REMARK 500 1 PRO A 76 172.82 -47.40 REMARK 500 1 LEU A 84 77.01 -105.25 REMARK 500 1 THR A 91 -176.47 -63.01 REMARK 500 1 GLU A 93 -60.37 -170.60 REMARK 500 1 PHE A 101 79.85 -106.63 REMARK 500 1 ILE A 102 89.71 -57.27 REMARK 500 1 PHE A 103 88.48 -68.62 REMARK 500 1 SER A 113 35.91 -161.72 REMARK 500 1 LYS A 114 -47.74 -144.14 REMARK 500 1 ILE A 116 -70.57 -78.94 REMARK 500 1 THR A 129 71.60 65.00 REMARK 500 1 LYS A 132 -81.45 -48.57 REMARK 500 1 LEU A 135 92.94 -165.69 REMARK 500 1 LYS A 144 34.62 -97.78 REMARK 500 1 GLU A 162 34.20 168.20 REMARK 500 1 LYS A 164 -59.84 172.79 REMARK 500 2 VAL A 7 159.98 -49.78 REMARK 500 2 ASP A 9 -58.11 70.19 REMARK 500 2 ARG A 21 166.90 57.48 REMARK 500 2 SER A 23 -167.93 -161.86 REMARK 500 2 SER A 24 -78.03 -174.61 REMARK 500 2 GLU A 28 -45.86 -143.61 REMARK 500 2 ARG A 32 -167.01 -61.34 REMARK 500 2 SER A 41 -175.51 -59.05 REMARK 500 2 LYS A 44 34.41 70.65 REMARK 500 2 LYS A 45 29.09 -173.48 REMARK 500 2 GLU A 51 -45.07 -136.31 REMARK 500 2 GLN A 62 -78.20 -120.53 REMARK 500 2 PHE A 71 -79.54 -58.32 REMARK 500 2 PRO A 76 167.19 -47.86 REMARK 500 2 ALA A 83 128.63 -178.51 REMARK 500 2 ALA A 87 85.64 -56.65 REMARK 500 2 SER A 94 -169.42 -178.52 REMARK 500 2 ILE A 102 93.04 -58.01 REMARK 500 2 GLU A 107 63.70 -69.37 REMARK 500 2 SER A 108 -24.35 -166.36 REMARK 500 2 SER A 113 36.58 -159.85 REMARK 500 2 LYS A 114 -45.48 -145.72 REMARK 500 2 TYR A 117 -59.49 -123.88 REMARK 500 REMARK 500 THIS ENTRY HAS 599 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1Q8G RELATED DB: PDB REMARK 900 NMR STRUCTURE OF HUMAN COFILIN DBREF 1Q8X A 1 166 UNP P23528 COF1_HUMAN 1 166 SEQRES 1 A 166 MET ALA SER GLY VAL ALA VAL SER ASP GLY VAL ILE LYS SEQRES 2 A 166 VAL PHE ASN ASP MET LYS VAL ARG LYS SER SER THR PRO SEQRES 3 A 166 GLU GLU VAL LYS LYS ARG LYS LYS ALA VAL LEU PHE CYS SEQRES 4 A 166 LEU SER GLU ASP LYS LYS ASN ILE ILE LEU GLU GLU GLY SEQRES 5 A 166 LYS GLU ILE LEU VAL GLY ASP VAL GLY GLN THR VAL ASP SEQRES 6 A 166 ASP PRO TYR ALA THR PHE VAL LYS MET LEU PRO ASP LYS SEQRES 7 A 166 ASP CYS ARG TYR ALA LEU TYR ASP ALA THR TYR GLU THR SEQRES 8 A 166 LYS GLU SER LYS LYS GLU ASP LEU VAL PHE ILE PHE TRP SEQRES 9 A 166 ALA PRO GLU SER ALA PRO LEU LYS SER LYS MET ILE TYR SEQRES 10 A 166 ALA SER SER LYS ASP ALA ILE LYS LYS LYS LEU THR GLY SEQRES 11 A 166 ILE LYS HIS GLU LEU GLN ALA ASN CYS TYR GLU GLU VAL SEQRES 12 A 166 LYS ASP ARG CYS THR LEU ALA GLU LYS LEU GLY GLY SER SEQRES 13 A 166 ALA VAL ILE SER LEU GLU GLY LYS PRO LEU HELIX 1 1 ASP A 9 VAL A 20 1 12 HELIX 2 2 GLU A 28 LYS A 31 5 4 HELIX 3 3 GLY A 58 GLN A 62 5 5 HELIX 4 4 ASP A 66 MET A 74 1 9 HELIX 5 5 PRO A 110 SER A 113 5 4 HELIX 6 6 LYS A 114 THR A 129 1 16 HELIX 7 7 CYS A 139 LYS A 144 1 6 HELIX 8 8 ASP A 145 ALA A 150 1 6 SHEET 1 A 2 LYS A 33 LEU A 40 0 SHEET 2 A 2 ILE A 47 LEU A 56 -1 O ILE A 55 N ALA A 35 SHEET 1 B 3 ARG A 81 ALA A 83 0 SHEET 2 B 3 LYS A 95 TRP A 104 -1 O ILE A 102 N ALA A 83 SHEET 3 B 3 ASP A 86 GLU A 90 -1 N TYR A 89 O LYS A 96 SHEET 1 C 3 ARG A 81 ALA A 83 0 SHEET 2 C 3 LYS A 95 TRP A 104 -1 O ILE A 102 N ALA A 83 SHEET 3 C 3 HIS A 133 GLU A 134 1 O HIS A 133 N PHE A 101 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000 MODEL 1