HEADER DE NOVO PROTEIN 09-MAY-02 1LQ7 TITLE DE NOVO DESIGNED PROTEIN MODEL OF RADICAL ENZYMES COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALPHA3W; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 OTHER_DETAILS: PROTEIN MODEL FOR TRYPTOPHANYL RADICAL SOURCE MOL_ID: 1; SOURCE 2 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 3 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM_STRAIN: DH5ALPHA; SOURCE 5 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 6 EXPRESSION_SYSTEM_PLASMID: PET32; SOURCE 7 OTHER_DETAILS: DE NOVO DESIGN/SYNTHETIC GENE: GENE GENERATED USING SOURCE 8 OVERLAPPING PCR METHOD FROM SYNTHETIC OLIGOS KEYWDS THREE HELIX BUNDLE, DE NOVO PROTEIN EXPDTA SOLUTION NMR NUMMDL 16 AUTHOR Q.-H.DAI,C.TOMMOS,E.J.FUENTES,M.BLOMBERG,P.L.DUTTON,A.J.WAND REVDAT 4 23-FEB-22 1LQ7 1 REMARK REVDAT 3 24-FEB-09 1LQ7 1 VERSN REVDAT 2 18-DEC-02 1LQ7 1 JRNL REVDAT 1 05-JUN-02 1LQ7 0 JRNL AUTH Q.-H.DAI,C.TOMMOS,E.J.FUENTES,M.BLOMBERG,P.L.DUTTON,A.J.WAND JRNL TITL STRUCTURE OF A DE NOVO DESIGNED PROTEIN MODEL OF RADICAL JRNL TITL 2 ENZYMES JRNL REF J.AM.CHEM.SOC. V. 124 10952 2002 JRNL REFN ISSN 0002-7863 JRNL PMID 12224922 JRNL DOI 10.1021/JA0264201 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH C.TOMMOS,J.J.SKALICKY,D.L.PILLOUD,A.J.WAND,P.L.DUTTON REMARK 1 TITL DE NOVO PROTEINS AS MODELS OF RADICAL ENZYMES REMARK 1 REF BIOCHEMISTRY V. 38 9495 1999 REMARK 1 REFN ISSN 0006-2960 REMARK 1 DOI 10.1021/BI990609G REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : DYANA 1.5 REMARK 3 AUTHORS : GNTERT, C. MUMENTHALER, K. WUTHRICH REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: 1130 NOES, 43 PHI RESTRAINTS REMARK 4 REMARK 4 1LQ7 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-MAY-02. REMARK 100 THE DEPOSITION ID IS D_1000016177. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 301; 301 REMARK 210 PH : 5.5; 5.5 REMARK 210 IONIC STRENGTH : 70 MM; 70 MM REMARK 210 PRESSURE : AMBIENT; AMBIENT REMARK 210 SAMPLE CONTENTS : 0.85 MM U-15N,13C-A3W, 20 MM REMARK 210 ACETATE, 50 MM KCL; 0.85 MM U- REMARK 210 15N,13C-A3W, 20 MM ACETATE, 50 REMARK 210 MM KCL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D_13C-SEPARATED_NOESY; 4D_13C REMARK 210 -SEPARATED_NOESY; HNHA REMARK 210 SPECTROMETER FIELD STRENGTH : 750 MHZ REMARK 210 SPECTROMETER MODEL : INOVA REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : TORSION ANGLE DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 30 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 16 REMARK 210 CONFORMERS, SELECTION CRITERIA : LOWEST REFINEMENT FUNCTION REMARK 210 PENALTY, BEST CHEMICAL SHIFT REMARK 210 AGREEMENT REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 16 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 ILE A 27 H LYS A 31 1.44 REMARK 500 O LEU A 60 H ILE A 64 1.54 REMARK 500 O GLU A 61 H LYS A 65 1.56 REMARK 500 O VAL A 4 H GLU A 8 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 ARG A 3 -59.28 69.36 REMARK 500 1 GLU A 8 -32.96 -36.59 REMARK 500 1 ARG A 26 -34.82 177.46 REMARK 500 1 GLU A 29 -73.68 -47.21 REMARK 500 1 LEU A 44 99.99 -43.48 REMARK 500 1 LYS A 51 -31.79 -37.58 REMARK 500 1 LEU A 60 -70.12 -74.74 REMARK 500 2 ARG A 3 -57.54 -127.90 REMARK 500 2 GLU A 8 -32.38 -37.43 REMARK 500 2 ARG A 26 -84.82 -62.10 REMARK 500 2 LEU A 44 102.96 -41.65 REMARK 500 2 GLU A 49 34.54 -90.38 REMARK 500 2 LYS A 51 -31.71 -37.44 REMARK 500 2 LEU A 60 -71.69 -73.52 REMARK 500 3 SER A 2 78.66 -100.61 REMARK 500 3 ARG A 3 -66.38 -148.08 REMARK 500 3 GLU A 8 -33.15 -35.73 REMARK 500 3 ARG A 26 -81.71 -63.35 REMARK 500 3 LEU A 44 99.58 -41.28 REMARK 500 3 GLU A 49 33.29 -91.95 REMARK 500 3 LYS A 51 -31.57 -37.88 REMARK 500 3 LEU A 60 -72.42 -68.85 REMARK 500 4 SER A 2 -53.67 179.48 REMARK 500 4 GLU A 8 -33.23 -36.49 REMARK 500 4 ARG A 26 -77.51 -102.76 REMARK 500 4 GLU A 29 -73.95 -44.43 REMARK 500 4 LEU A 44 105.72 -41.70 REMARK 500 4 GLU A 49 34.12 -92.89 REMARK 500 4 LYS A 51 -32.33 -37.29 REMARK 500 4 LEU A 60 -74.11 -72.07 REMARK 500 5 SER A 2 68.71 -178.62 REMARK 500 5 ARG A 3 -58.64 -146.90 REMARK 500 5 GLU A 8 -33.85 -36.81 REMARK 500 5 ARG A 26 -69.76 -143.68 REMARK 500 5 GLU A 29 -74.53 -46.35 REMARK 500 5 LEU A 44 101.55 -41.28 REMARK 500 5 GLU A 49 34.12 -90.58 REMARK 500 5 LYS A 51 -31.19 -37.95 REMARK 500 5 VAL A 53 -71.67 -41.39 REMARK 500 5 GLU A 54 -70.29 -38.13 REMARK 500 5 LEU A 60 -72.57 -73.20 REMARK 500 6 SER A 2 -61.08 71.31 REMARK 500 6 ARG A 3 -61.52 -98.04 REMARK 500 6 GLU A 8 -31.73 -37.81 REMARK 500 6 ARG A 26 -84.36 -166.28 REMARK 500 6 LEU A 44 99.25 -43.30 REMARK 500 6 GLU A 49 36.37 -94.38 REMARK 500 6 LYS A 51 -31.13 -37.84 REMARK 500 6 VAL A 53 -70.60 -41.92 REMARK 500 6 LEU A 60 -72.27 -78.76 REMARK 500 REMARK 500 THIS ENTRY HAS 140 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 999 REMARK 999 SEQUENCE REMARK 999 AN APPROPRIATE SEQUENCE DATABASE REFERENCE REMARK 999 WAS NOT AVAILABLE AT THE TIME OF PROCESSING. DBREF 1LQ7 A 1 67 PDB 1LQ7 1LQ7 1 67 SEQRES 1 A 67 GLY SER ARG VAL LYS ALA LEU GLU GLU LYS VAL LYS ALA SEQRES 2 A 67 LEU GLU GLU LYS VAL LYS ALA LEU GLY GLY GLY GLY ARG SEQRES 3 A 67 ILE GLU GLU LEU LYS LYS LYS TRP GLU GLU LEU LYS LYS SEQRES 4 A 67 LYS ILE GLU GLU LEU GLY GLY GLY GLY GLU VAL LYS LYS SEQRES 5 A 67 VAL GLU GLU GLU VAL LYS LYS LEU GLU GLU GLU ILE LYS SEQRES 6 A 67 LYS LEU HELIX 1 1 ARG A 3 LEU A 21 1 19 HELIX 2 2 ARG A 26 LEU A 44 1 19 HELIX 3 3 GLU A 49 LEU A 67 1 19 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