HEADER TRANSFERASE 01-SEP-11 2LIW TITLE NMR STRUCTURE OF HMG-ACPI DOMAIN FROM CURA MODULE FROM LYNGBYA TITLE 2 MAJUSCULA COMPND MOL_ID: 1; COMPND 2 MOLECULE: CURA; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 1946-2034; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LYNGBYA MAJUSCULA; SOURCE 3 ORGANISM_TAXID: 158786; SOURCE 4 GENE: CURA; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 8 EXPRESSION_SYSTEM_VECTOR: PET28A KEYWDS PKS, TRANSFERASE EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR A.E.BUSCHE,D.GOTTSTEIN,C.HEIN,N.RIPIN,I.PADER,P.TUFAR,E.B.EISMAN, AUTHOR 2 L.GU,C.T.WALSH,F.LOEHR,D.H.SHERMAN,P.GUNTERT,V.DOTSCH REVDAT 2 14-MAR-12 2LIW 1 JRNL REVDAT 1 21-DEC-11 2LIW 0 JRNL AUTH A.BUSCHE,D.GOTTSTEIN,C.HEIN,N.RIPIN,I.PADER,P.TUFAR, JRNL AUTH 2 E.B.EISMAN,L.GU,C.T.WALSH,D.H.SHERMAN,F.LOHR,P.GUNTERT, JRNL AUTH 3 V.DOTSCH JRNL TITL CHARACTERIZATION OF MOLECULAR INTERACTIONS BETWEEN ACP AND JRNL TITL 2 HALOGENASE DOMAINS IN THE CURACIN A POLYKETIDE SYNTHASE. JRNL REF ACS CHEM.BIOL. V. 7 378 2012 JRNL REFN ISSN 1554-8929 JRNL PMID 22103656 JRNL DOI 10.1021/CB200352Q REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CYANA 2.1 AND 3.0 REMARK 3 AUTHORS : GUNTERT, MUMENTHALER AND WUTHRICH REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2LIW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-DEC-11. REMARK 100 THE RCSB ID CODE IS RCSB102436. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 291 REMARK 210 PH : 6.8 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1 MM [U-98% 15N] HOLO ACPI, 5 % REMARK 210 D2O, 0.15 MM DSS, 50 MM REMARK 210 GLUTAMATE, 50 MM ARGININE, 95% REMARK 210 H2O/5% D2O; 1 MM [U-13C] HOLO REMARK 210 ACPI, 5 % D2O, 0.15 MM DSS, 50 MM REMARK 210 ARGININE, 50 MM GLUTAMATE, 95% REMARK 210 H2O/5% D2O; 1 MM [U-13C] AND [U- REMARK 210 N15] HMG ACPI, 0.15 MM D2O, 5 % REMARK 210 DSS, 50 MM NACL, 25 MM NAPI, 95% REMARK 210 H2O/5% D2O; 1 MM [U-15N] AND REMARK 210 (13C) HOLO ACPI, 5 % D2O, 0.15 MM REMARK 210 DSS, 50 MM GLUTAMATE, 50 MM REMARK 210 ARGININE, 95% H2O/5% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 3D HNCACB; 3D REMARK 210 HNCO; 3D HNCACO; 3D H(CCO)NH- REMARK 210 TOCSY; 3D (H)C(CCO)NH-TOCSY; 3D REMARK 210 1H-13C NOESY; 3D 1H-15N NOESY; REMARK 210 (H)CB(CGCC- TOCSY)HAR; F1-13C/15N REMARK 210 -FILTERED, F3-13C-SEPERATED NOESY REMARK 210 -HSQC; 2D F1/F2-13C/15N DOUBLE- REMARK 210 FILTERED NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ; 600 MHZ; 800 MHZ; 900 REMARK 210 MHZ; 950 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : CYANA 2.1 AND 3.0 REMARK 210 METHOD USED : TORSION ANGLE DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : TARGET FUNCTION 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 O LEU A 2018 HG SER A 2022 1.57 REMARK 500 HG1 THR A 1971 OE2 GLU A 1975 1.59 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 19 TYR A2015 CB - CG - CD2 ANGL. DEV. = -4.2 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 1 PRO A1947 -159.19 -81.30 REMARK 500 1 LEU A2005 -169.87 -114.33 REMARK 500 2 PRO A1947 -158.89 -79.04 REMARK 500 2 LEU A2005 -168.66 -112.98 REMARK 500 3 PRO A1940 49.50 -76.45 REMARK 500 3 PRO A1947 -165.55 -73.51 REMARK 500 3 LEU A2005 -168.75 -102.96 REMARK 500 4 SER A1943 -178.21 -69.96 REMARK 500 4 PRO A1947 -167.34 -74.35 REMARK 500 4 GLN A1948 73.61 -67.14 REMARK 500 4 LEU A2005 -168.58 -111.62 REMARK 500 5 PRO A1947 -163.98 -76.77 REMARK 500 5 VAL A1949 78.20 -107.43 REMARK 500 5 LEU A2005 -168.91 -108.65 REMARK 500 6 PRO A1947 -158.89 -73.78 REMARK 500 7 SER A1943 -96.28 -151.87 REMARK 500 7 GLN A1948 88.70 -68.69 REMARK 500 7 LEU A2005 -169.10 -116.04 REMARK 500 8 PRO A1947 -159.45 -81.85 REMARK 500 9 LEU A1938 104.20 -51.50 REMARK 500 9 SER A1943 -164.71 -75.23 REMARK 500 9 PRO A1947 -163.11 -75.47 REMARK 500 9 GLN A1948 85.84 -68.38 REMARK 500 10 ARG A1941 -8.84 -142.20 REMARK 500 10 PRO A1947 -169.80 -74.58 REMARK 500 10 VAL A1952 76.15 -116.07 REMARK 500 10 LEU A2005 -168.98 -101.98 REMARK 500 10 PRO A2016 1.47 -68.63 REMARK 500 11 PRO A1947 -168.31 -73.30 REMARK 500 11 LEU A2005 -168.47 -101.46 REMARK 500 12 PRO A1947 -158.22 -74.91 REMARK 500 12 LEU A2005 -168.82 -104.63 REMARK 500 14 PRO A1947 -172.67 -67.52 REMARK 500 15 PRO A1947 -160.26 -67.14 REMARK 500 15 GLN A1948 65.32 -64.79 REMARK 500 15 ASN A1950 0.55 -68.43 REMARK 500 15 LEU A2005 -168.50 -113.81 REMARK 500 16 LEU A1938 99.96 -69.77 REMARK 500 17 THR A1971 -167.43 -124.40 REMARK 500 18 PRO A1947 -159.68 -74.76 REMARK 500 18 LEU A2005 -169.16 -116.05 REMARK 500 19 ARG A1941 -27.18 -146.09 REMARK 500 19 SER A1943 -62.12 -91.01 REMARK 500 19 PRO A1947 -161.68 -73.53 REMARK 500 20 GLN A1948 99.24 -67.67 REMARK 500 20 LEU A2005 -169.45 -109.77 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 TYR A1970 0.07 SIDE CHAIN REMARK 500 4 TYR A2015 0.08 SIDE CHAIN REMARK 500 4 TYR A2024 0.09 SIDE CHAIN REMARK 500 6 TYR A1970 0.07 SIDE CHAIN REMARK 500 9 TYR A2024 0.08 SIDE CHAIN REMARK 500 11 TYR A2015 0.10 SIDE CHAIN REMARK 500 13 TYR A2024 0.09 SIDE CHAIN REMARK 500 19 TYR A2015 0.10 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 1 PNS A 2100 REMARK 610 1 MAH A 2200 REMARK 610 2 PNS A 2100 REMARK 610 2 MAH A 2200 REMARK 610 3 PNS A 2100 REMARK 610 3 MAH A 2200 REMARK 610 4 PNS A 2100 REMARK 610 4 MAH A 2200 REMARK 610 5 PNS A 2100 REMARK 610 5 MAH A 2200 REMARK 610 6 PNS A 2100 REMARK 610 6 MAH A 2200 REMARK 610 7 PNS A 2100 REMARK 610 7 MAH A 2200 REMARK 610 8 PNS A 2100 REMARK 610 8 MAH A 2200 REMARK 610 9 PNS A 2100 REMARK 610 9 MAH A 2200 REMARK 610 10 PNS A 2100 REMARK 610 10 MAH A 2200 REMARK 610 11 PNS A 2100 REMARK 610 11 MAH A 2200 REMARK 610 12 PNS A 2100 REMARK 610 12 MAH A 2200 REMARK 610 13 PNS A 2100 REMARK 610 13 MAH A 2200 REMARK 610 14 PNS A 2100 REMARK 610 14 MAH A 2200 REMARK 610 15 PNS A 2100 REMARK 610 15 MAH A 2200 REMARK 610 16 PNS A 2100 REMARK 610 16 MAH A 2200 REMARK 610 17 PNS A 2100 REMARK 610 17 MAH A 2200 REMARK 610 18 PNS A 2100 REMARK 610 18 MAH A 2200 REMARK 610 19 PNS A 2100 REMARK 610 19 MAH A 2200 REMARK 610 20 PNS A 2100 REMARK 610 20 MAH A 2200 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PNS A 2100 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MAH A 2200 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 17907 RELATED DB: BMRB REMARK 900 RELATED ID: 2LIU RELATED DB: PDB DBREF 2LIW A 1946 2034 UNP Q6DNF2 Q6DNF2_9CYAN 1946 2034 SEQADV 2LIW SER A 1936 UNP Q6DNF2 EXPRESSION TAG SEQADV 2LIW GLY A 1937 UNP Q6DNF2 EXPRESSION TAG SEQADV 2LIW LEU A 1938 UNP Q6DNF2 EXPRESSION TAG SEQADV 2LIW VAL A 1939 UNP Q6DNF2 EXPRESSION TAG SEQADV 2LIW PRO A 1940 UNP Q6DNF2 EXPRESSION TAG SEQADV 2LIW ARG A 1941 UNP Q6DNF2 EXPRESSION TAG SEQADV 2LIW GLY A 1942 UNP Q6DNF2 EXPRESSION TAG SEQADV 2LIW SER A 1943 UNP Q6DNF2 EXPRESSION TAG SEQADV 2LIW HIS A 1944 UNP Q6DNF2 EXPRESSION TAG SEQADV 2LIW MET A 1945 UNP Q6DNF2 EXPRESSION TAG SEQRES 1 A 99 SER GLY LEU VAL PRO ARG GLY SER HIS MET THR PRO GLN SEQRES 2 A 99 VAL ASN GLN VAL ASN LEU SER GLU ILE LYS GLN VAL LEU SEQRES 3 A 99 LYS GLN GLN LEU ALA GLU ALA LEU TYR THR GLU GLU SER SEQRES 4 A 99 GLU ILE ALA GLU ASP GLN LYS PHE VAL ASP LEU GLY LEU SEQRES 5 A 99 ASP SER ILE VAL GLY VAL GLU TRP THR THR THR ILE ASN SEQRES 6 A 99 GLN THR TYR ASN LEU ASN LEU LYS ALA THR LYS LEU TYR SEQRES 7 A 99 ASP TYR PRO THR LEU LEU GLU LEU SER GLY TYR ILE ALA SEQRES 8 A 99 GLN ILE LEU SER SER GLN GLY THR HET PNS A2100 41 HET MAH A2200 19 HETNAM PNS 4'-PHOSPHOPANTETHEINE HETNAM MAH 3-HYDROXY-3-METHYL-GLUTARIC ACID FORMUL 2 PNS C11 H23 N2 O7 P S FORMUL 3 MAH C6 H10 O5 HELIX 1 1 ASN A 1953 LEU A 1969 1 17 HELIX 2 2 LYS A 1981 GLY A 1986 1 6 HELIX 3 3 ASP A 1988 ASN A 2004 1 17 HELIX 4 4 LYS A 2008 TYR A 2015 1 8 HELIX 5 5 THR A 2017 GLY A 2033 1 17 LINK OG SER A1989 P24 PNS A2100 1555 1555 1.60 LINK S44 PNS A2100 C1 MAH A2200 1555 1555 1.71 SITE 1 AC1 6 SER A1989 VAL A1993 LYS A2008 ALA A2009 SITE 2 AC1 6 TYR A2013 MAH A2200 SITE 1 AC2 1 PNS A2100 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