HEADER TRANSCRIPTION/RNA 15-FEB-02 1L1C TITLE STRUCTURE OF THE LICT BACTERIAL ANTITERMINATOR PROTEIN IN COMPLEX WITH TITLE 2 ITS RNA TARGET COMPND MOL_ID: 1; COMPND 2 MOLECULE: LICT MRNA ANTITERMINATOR HAIRPIN; COMPND 3 CHAIN: C; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: TRANSCRIPTION ANTITERMINATOR LICT; COMPND 7 CHAIN: A, B; COMPND 8 FRAGMENT: RNA BINDING DOMAIN (RESIDUES 1-55); COMPND 9 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: LICT MRNA ANTITERMINATOR HAIRPIN MUTATED IN APICAL SOURCE 4 LOOP AND BASAL STEM TO INCREASE STABILITY. OBTAINED BY IN VITRO SOURCE 5 TRANSCRIPTION AND CHEMICAL SYNTHESIS.; SOURCE 6 MOL_ID: 2; SOURCE 7 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS; SOURCE 8 ORGANISM_TAXID: 1423; SOURCE 9 GENE: LICT; SOURCE 10 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 11 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 12 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 13 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 14 EXPRESSION_SYSTEM_PLASMID: PGEX2T (AMERSHAM) KEYWDS PROTEIN RNA COMPLEX, ANTITERMINATOR COMPLEX, RNA HAIRPIN, KEYWDS 2 TRANSCRIPTION-RNA COMPLEX EXPDTA SOLUTION NMR AUTHOR Y.YANG,N.DECLERCK,X.MANIVAL,S.AYMERICH,M.KOCHOYAN REVDAT 5 22-MAY-24 1L1C 1 REMARK REVDAT 4 23-FEB-22 1L1C 1 REMARK REVDAT 3 24-FEB-09 1L1C 1 VERSN REVDAT 2 24-APR-02 1L1C 1 JRNL REVDAT 1 27-MAR-02 1L1C 0 JRNL AUTH Y.YANG,N.DECLERCK,X.MANIVAL,S.AYMERICH,M.KOCHOYAN JRNL TITL SOLUTION STRUCTURE OF THE LICT-RNA ANTITERMINATION COMPLEX: JRNL TITL 2 CAT CLAMPING RAT. JRNL REF EMBO J. V. 21 1987 2002 JRNL REFN ISSN 0261-4189 JRNL PMID 11953318 JRNL DOI 10.1093/EMBOJ/21.8.1987 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.81 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1L1C COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-FEB-02. REMARK 100 THE DEPOSITION ID IS D_1000015550. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 303 REMARK 210 PH : 6.8 REMARK 210 IONIC STRENGTH : 250 MM NACL, 10 MM PO4 REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : UNLABELLED PROTEIN AND RNA; 15N REMARK 210 LABELLED PROTEIN-UNLABELLED RNA; REMARK 210 UNLABELLED PROTEIN, 13C, 15N REMARK 210 LABELLED RNA REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D NOESY; 3D_15N REMARK 210 -SEPARATED_NOESY; 3D_13C- REMARK 210 SEPARATED_NOESY; HCCH-COSY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ; 800 MHZ REMARK 210 SPECTROMETER MODEL : AMX; DMX; AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER; VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : X-PLOR 3.81 REMARK 210 METHOD USED : NULL REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : NULL REMARK 210 CONFORMERS, NUMBER SUBMITTED : 1 REMARK 210 CONFORMERS, SELECTION CRITERIA : NULL 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: TRIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, A, B 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 HO2' A C 26 OD1 ASN A 10 1.55 REMARK 500 O2' A C 15 H5' C C 16 1.56 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 G C 1 N7 - C8 - N9 ANGL. DEV. = 4.7 DEGREES REMARK 500 G C 1 C8 - N9 - C4 ANGL. DEV. = -2.7 DEGREES REMARK 500 G C 2 N7 - C8 - N9 ANGL. DEV. = 4.4 DEGREES REMARK 500 G C 2 C8 - N9 - C4 ANGL. DEV. = -2.5 DEGREES REMARK 500 A C 3 C3' - C2' - C1' ANGL. DEV. = 4.8 DEGREES REMARK 500 A C 3 N7 - C8 - N9 ANGL. DEV. = 3.7 DEGREES REMARK 500 G C 6 N7 - C8 - N9 ANGL. DEV. = 4.5 DEGREES REMARK 500 G C 6 C8 - N9 - C4 ANGL. DEV. = -2.5 DEGREES REMARK 500 U C 8 C3' - C2' - C1' ANGL. DEV. = 4.9 DEGREES REMARK 500 A C 9 C3' - C2' - C1' ANGL. DEV. = 4.8 DEGREES REMARK 500 A C 9 N7 - C8 - N9 ANGL. DEV. = 3.5 DEGREES REMARK 500 C C 10 C3' - C2' - C1' ANGL. DEV. = 5.0 DEGREES REMARK 500 G C 12 N7 - C8 - N9 ANGL. DEV. = 4.5 DEGREES REMARK 500 G C 12 C8 - N9 - C4 ANGL. DEV. = -2.5 DEGREES REMARK 500 U C 14 C3' - C2' - C1' ANGL. DEV. = 4.8 DEGREES REMARK 500 A C 15 C3' - C2' - C1' ANGL. DEV. = 4.9 DEGREES REMARK 500 A C 15 N7 - C8 - N9 ANGL. DEV. = 3.9 DEGREES REMARK 500 G C 17 C3' - C2' - C1' ANGL. DEV. = 4.8 DEGREES REMARK 500 G C 17 N7 - C8 - N9 ANGL. DEV. = 4.8 DEGREES REMARK 500 G C 17 C8 - N9 - C4 ANGL. DEV. = -2.9 DEGREES REMARK 500 G C 18 N7 - C8 - N9 ANGL. DEV. = 4.7 DEGREES REMARK 500 G C 18 C8 - N9 - C4 ANGL. DEV. = -2.5 DEGREES REMARK 500 A C 20 N7 - C8 - N9 ANGL. DEV. = 3.8 DEGREES REMARK 500 G C 21 N7 - C8 - N9 ANGL. DEV. = 4.5 DEGREES REMARK 500 G C 21 C8 - N9 - C4 ANGL. DEV. = -2.5 DEGREES REMARK 500 G C 22 N7 - C8 - N9 ANGL. DEV. = 4.5 DEGREES REMARK 500 G C 22 C8 - N9 - C4 ANGL. DEV. = -2.6 DEGREES REMARK 500 A C 24 N7 - C8 - N9 ANGL. DEV. = 3.9 DEGREES REMARK 500 A C 25 N7 - C8 - N9 ANGL. DEV. = 3.9 DEGREES REMARK 500 A C 26 N7 - C8 - N9 ANGL. DEV. = 3.8 DEGREES REMARK 500 A C 27 N7 - C8 - N9 ANGL. DEV. = 3.8 DEGREES REMARK 500 C C 28 C3' - C2' - C1' ANGL. DEV. = 4.9 DEGREES REMARK 500 C C 29 C3' - C2' - C1' ANGL. DEV. = 4.8 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 ASN A 16 -164.33 -100.90 REMARK 500 GLN B 32 46.16 38.27 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 27 0.26 SIDE CHAIN REMARK 500 ARG A 43 0.32 SIDE CHAIN REMARK 500 ARG B 27 0.31 SIDE CHAIN REMARK 500 ARG B 43 0.31 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1AUU RELATED DB: PDB REMARK 900 RNA BINDING DOMAIN OF THE HOMOLOGUOUS PROTEIN SACY REMARK 900 RELATED ID: 1H99 RELATED DB: PDB REMARK 900 ACTIVATED PRD DOMAIN OF THE LICT PROTEIN DBREF 1L1C A 1 55 UNP P39805 LICT_BACSU 1 55 DBREF 1L1C B 1 55 UNP P39805 LICT_BACSU 1 55 DBREF 1L1C C 1 29 PDB 1L1C 1L1C 1 29 SEQRES 1 C 29 G G A U U G U U A C U G C SEQRES 2 C 29 U A C G G C A G G C A A A SEQRES 3 C 29 A C C SEQRES 1 A 55 MET LYS ILE ALA LYS VAL ILE ASN ASN ASN VAL ILE SER SEQRES 2 A 55 VAL VAL ASN GLU GLN GLY LYS GLU LEU VAL VAL MET GLY SEQRES 3 A 55 ARG GLY LEU ALA PHE GLN LYS LYS SER GLY ASP ASP VAL SEQRES 4 A 55 ASP GLU ALA ARG ILE GLU LYS VAL PHE THR LEU ASP ASN SEQRES 5 A 55 LYS ASP VAL SEQRES 1 B 55 MET LYS ILE ALA LYS VAL ILE ASN ASN ASN VAL ILE SER SEQRES 2 B 55 VAL VAL ASN GLU GLN GLY LYS GLU LEU VAL VAL MET GLY SEQRES 3 B 55 ARG GLY LEU ALA PHE GLN LYS LYS SER GLY ASP ASP VAL SEQRES 4 B 55 ASP GLU ALA ARG ILE GLU LYS VAL PHE THR LEU ASP ASN SEQRES 5 B 55 LYS ASP VAL HELIX 1 1 ASP A 40 ILE A 44 5 5 HELIX 2 2 ASP B 40 ILE B 44 5 5 SHEET 1 A 8 ILE A 3 ASN A 8 0 SHEET 2 A 8 VAL A 11 VAL A 15 -1 O SER A 13 N LYS A 5 SHEET 3 A 8 GLU A 21 MET A 25 -1 O VAL A 24 N ILE A 12 SHEET 4 A 8 LYS A 46 ASP A 51 -1 O LYS A 46 N MET A 25 SHEET 5 A 8 LYS B 46 ASP B 51 -1 O ASP B 51 N VAL A 47 SHEET 6 A 8 GLU B 21 MET B 25 -1 N MET B 25 O LYS B 46 SHEET 7 A 8 VAL B 11 VAL B 15 -1 N ILE B 12 O VAL B 24 SHEET 8 A 8 ILE B 3 ASN B 8 -1 N ASN B 8 O VAL B 11 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