HEADER ANTIBIOTIC BIOSYNTHESIS 23-MAR-97 1AF8 TITLE ACTINORHODIN POLYKETIDE SYNTHASE ACYL CARRIER PROTEIN FROM TITLE 2 STREPTOMYCES COELICOLOR A3(2), NMR, 24 STRUCTURES COMPND MOL_ID: 1; COMPND 2 MOLECULE: ACTINORHODIN POLYKETIDE SYNTHASE ACYL CARRIER PROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ACT ACP, ACTI ORF3; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES COELICOLOR; SOURCE 3 ORGANISM_TAXID: 100226; SOURCE 4 STRAIN: A3(2); SOURCE 5 GENE: ACTINORHODIN ACYL CARRIER PROTEIN; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: K38; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: VIRUS; SOURCE 10 EXPRESSION_SYSTEM_VECTOR: PT7-7; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PGP1-2 KEYWDS POLYKETIDE, ACYL CARRIER PROTEIN, STREPTOMYCES, SOLUTION STRUCTURE, KEYWDS 2 ANTIBIOTIC BIOSYNTHESIS EXPDTA SOLUTION NMR NUMMDL 24 AUTHOR M.P.CRUMP,J.CROSBY,C.E.DEMPSEY,J.A.PARKINSON,M.MURRAY,D.A.HOPWOOD, AUTHOR 2 T.J.SIMPSON REVDAT 4 10-APR-24 1AF8 1 REMARK REVDAT 3 13-JUL-11 1AF8 1 VERSN REVDAT 2 24-FEB-09 1AF8 1 VERSN REVDAT 1 26-SEP-97 1AF8 0 JRNL AUTH M.P.CRUMP,J.CROSBY,C.E.DEMPSEY,J.A.PARKINSON,M.MURRAY, JRNL AUTH 2 D.A.HOPWOOD,T.J.SIMPSON JRNL TITL SOLUTION STRUCTURE OF THE ACTINORHODIN POLYKETIDE SYNTHASE JRNL TITL 2 ACYL CARRIER PROTEIN FROM STREPTOMYCES COELICOLOR A3(2). JRNL REF BIOCHEMISTRY V. 36 6000 1997 JRNL REFN ISSN 0006-2960 JRNL PMID 9166770 JRNL DOI 10.1021/BI970006+ REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REFINEMENT DETAILS CAN BE FOUND IN THE REMARK 3 JRNL CITATION ABOVE. REMARK 4 REMARK 4 1AF8 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000170742. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 4.9 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : TOCSY; COSY; NOESY; P. E. COSY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ; 600 MHZ REMARK 210 SPECTROMETER MODEL : ALPHA500; UNITY600 REMARK 210 SPECTROMETER MANUFACTURER : JEOL; VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : X-PLOR REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 30 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 24 REMARK 210 CONFORMERS, SELECTION CRITERIA : FEWEST RESTRAINT VIOLATIONS REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL 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: 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 THR A 3 35.17 -156.02 REMARK 500 1 THR A 21 118.40 -179.29 REMARK 500 1 ASP A 22 30.50 -99.49 REMARK 500 1 LEU A 26 39.49 -96.63 REMARK 500 1 PHE A 30 20.34 -147.96 REMARK 500 1 LEU A 33 80.30 -150.72 REMARK 500 1 TYR A 40 75.24 -119.41 REMARK 500 1 VAL A 58 178.78 -59.58 REMARK 500 1 SER A 59 -169.57 -58.86 REMARK 500 1 ARG A 67 39.35 -97.97 REMARK 500 2 LEU A 5 57.21 -92.24 REMARK 500 2 THR A 21 -148.23 -130.82 REMARK 500 2 THR A 24 -98.14 -57.93 REMARK 500 2 ASP A 25 -61.81 -151.64 REMARK 500 2 LEU A 26 -159.71 -140.29 REMARK 500 2 ASP A 29 44.57 178.77 REMARK 500 2 ASP A 32 -48.03 -136.87 REMARK 500 2 LEU A 33 38.39 -156.50 REMARK 500 2 GLU A 36 73.72 -100.53 REMARK 500 2 ASP A 37 -68.77 -177.28 REMARK 500 2 TYR A 40 76.79 -102.12 REMARK 500 2 SER A 59 -169.85 -110.92 REMARK 500 3 ALA A 2 -67.40 -150.21 REMARK 500 3 ALA A 18 -69.15 -104.57 REMARK 500 3 GLU A 20 137.00 63.68 REMARK 500 3 THR A 21 120.59 179.19 REMARK 500 3 ASP A 22 31.64 -98.92 REMARK 500 3 THR A 24 132.08 63.52 REMARK 500 3 ASP A 29 131.05 64.09 REMARK 500 3 ASP A 32 -50.10 -138.75 REMARK 500 3 LEU A 33 44.51 -150.55 REMARK 500 3 ASP A 37 -34.71 173.23 REMARK 500 3 ILE A 38 -164.60 -100.03 REMARK 500 3 SER A 59 -174.54 -58.44 REMARK 500 4 THR A 21 133.12 172.91 REMARK 500 4 PHE A 30 29.07 43.30 REMARK 500 4 LEU A 31 -36.86 -135.89 REMARK 500 4 LEU A 33 79.22 -157.87 REMARK 500 4 PHE A 35 -77.56 -73.19 REMARK 500 4 SER A 42 -43.18 179.36 REMARK 500 4 TYR A 56 -45.88 -130.69 REMARK 500 5 ALA A 2 62.66 -115.39 REMARK 500 5 THR A 21 117.54 -178.03 REMARK 500 5 THR A 24 131.75 64.45 REMARK 500 5 ASP A 29 -72.73 -143.87 REMARK 500 5 PHE A 30 22.38 114.06 REMARK 500 5 LEU A 31 -108.24 -123.72 REMARK 500 5 ASP A 32 61.79 34.05 REMARK 500 5 LEU A 33 115.24 71.23 REMARK 500 5 ARG A 34 -41.30 -144.66 REMARK 500 REMARK 500 THIS ENTRY HAS 266 RAMACHANDRAN OUTLIERS. 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 1 ARG A 11 0.24 SIDE CHAIN REMARK 500 1 ARG A 12 0.31 SIDE CHAIN REMARK 500 1 ARG A 34 0.31 SIDE CHAIN REMARK 500 1 ARG A 51 0.31 SIDE CHAIN REMARK 500 1 ARG A 55 0.26 SIDE CHAIN REMARK 500 1 ARG A 67 0.27 SIDE CHAIN REMARK 500 1 ARG A 72 0.24 SIDE CHAIN REMARK 500 2 ARG A 11 0.25 SIDE CHAIN REMARK 500 2 ARG A 12 0.28 SIDE CHAIN REMARK 500 2 ARG A 34 0.31 SIDE CHAIN REMARK 500 2 ARG A 51 0.30 SIDE CHAIN REMARK 500 2 ARG A 55 0.31 SIDE CHAIN REMARK 500 2 ARG A 67 0.17 SIDE CHAIN REMARK 500 2 ARG A 72 0.25 SIDE CHAIN REMARK 500 3 ARG A 11 0.22 SIDE CHAIN REMARK 500 3 ARG A 12 0.27 SIDE CHAIN REMARK 500 3 ARG A 34 0.23 SIDE CHAIN REMARK 500 3 ARG A 51 0.30 SIDE CHAIN REMARK 500 3 ARG A 55 0.25 SIDE CHAIN REMARK 500 3 ARG A 67 0.31 SIDE CHAIN REMARK 500 3 ARG A 72 0.30 SIDE CHAIN REMARK 500 4 ARG A 11 0.21 SIDE CHAIN REMARK 500 4 ARG A 12 0.30 SIDE CHAIN REMARK 500 4 ARG A 34 0.21 SIDE CHAIN REMARK 500 4 ARG A 51 0.30 SIDE CHAIN REMARK 500 4 ARG A 55 0.23 SIDE CHAIN REMARK 500 4 ARG A 67 0.31 SIDE CHAIN REMARK 500 4 ARG A 72 0.31 SIDE CHAIN REMARK 500 5 ARG A 11 0.31 SIDE CHAIN REMARK 500 5 ARG A 12 0.22 SIDE CHAIN REMARK 500 5 ARG A 34 0.19 SIDE CHAIN REMARK 500 5 ARG A 51 0.30 SIDE CHAIN REMARK 500 5 ARG A 55 0.22 SIDE CHAIN REMARK 500 5 ARG A 67 0.27 SIDE CHAIN REMARK 500 5 ARG A 72 0.31 SIDE CHAIN REMARK 500 6 ARG A 11 0.29 SIDE CHAIN REMARK 500 6 ARG A 12 0.23 SIDE CHAIN REMARK 500 6 ARG A 34 0.27 SIDE CHAIN REMARK 500 6 ARG A 51 0.31 SIDE CHAIN REMARK 500 6 ARG A 55 0.28 SIDE CHAIN REMARK 500 6 ARG A 67 0.26 SIDE CHAIN REMARK 500 6 ARG A 72 0.20 SIDE CHAIN REMARK 500 7 ARG A 11 0.28 SIDE CHAIN REMARK 500 7 ARG A 12 0.30 SIDE CHAIN REMARK 500 7 ARG A 34 0.29 SIDE CHAIN REMARK 500 7 ARG A 51 0.31 SIDE CHAIN REMARK 500 7 ARG A 55 0.19 SIDE CHAIN REMARK 500 7 ARG A 67 0.29 SIDE CHAIN REMARK 500 7 ARG A 72 0.25 SIDE CHAIN REMARK 500 8 ARG A 11 0.25 SIDE CHAIN REMARK 500 REMARK 500 THIS ENTRY HAS 168 PLANE DEVIATIONS. REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: S42 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: ATTACHMENT SITE OF THE PHOSPHOPANTATHEINE REMARK 800 PROSTHETIC GROUP IN THE HOLO-FORM. REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2AF8 RELATED DB: PDB DBREF 1AF8 A 1 86 UNP Q02054 ACPX_STRCO 1 86 SEQRES 1 A 86 MET ALA THR LEU LEU THR THR ASP ASP LEU ARG ARG ALA SEQRES 2 A 86 LEU VAL GLU CYS ALA GLY GLU THR ASP GLY THR ASP LEU SEQRES 3 A 86 SER GLY ASP PHE LEU ASP LEU ARG PHE GLU ASP ILE GLY SEQRES 4 A 86 TYR ASP SER LEU ALA LEU MET GLU THR ALA ALA ARG LEU SEQRES 5 A 86 GLU SER ARG TYR GLY VAL SER ILE PRO ASP ASP VAL ALA SEQRES 6 A 86 GLY ARG VAL ASP THR PRO ARG GLU LEU LEU ASP LEU ILE SEQRES 7 A 86 ASN GLY ALA LEU ALA GLU ALA ALA HELIX 1 1 THR A 7 GLU A 16 1 10 HELIX 2 2 LEU A 43 TYR A 56 1 14 HELIX 3 3 PRO A 71 GLU A 84 1 14 SITE 1 S42 1 SER A 42 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