HEADER RNA BINDING PROTEIN 04-MAR-03 1OOV TITLE COMPLEX OF E. COLI HFQ WITH A RA7 OLIGONUCLEOTIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: RA7; COMPND 3 CHAIN: R; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: HFQ PROTEIN; COMPND 7 CHAIN: A, B, C, D, E, F; COMPND 8 FRAGMENT: RESIDUES 5-64; COMPND 9 SYNONYM: HOST FACTOR-I PROTEIN, HF-I, HF-1 SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 MOL_ID: 2; SOURCE 4 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI, ESCHERICHIA COLI O6, SOURCE 5 ESCHERICHIA COLI O157:H7, AND SHIGELLA FLEXNERI; SOURCE 6 ORGANISM_COMMON: BACTERIA KEYWDS SM-LIKE, RNA BINDING PROTEIN EXPDTA THEORETICAL MODEL AUTHOR V.ARLUISON,C.MAYER,P.REGNIER REVDAT 1 16-MAR-04 1OOV 0 JRNL AUTH V.ARLUISON,C.MAYER,P.REGNIER JRNL TITL STRUCTURAL MODELLING OF E. COLI HFQ JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH V.ARLUISON,P.DERREUMAUX,F.ALLEMAND,M.FOLICHON, REMARK 1 AUTH 2 E.HAJNSDORF,P.REGNIER REMARK 1 TITL STRUCTURAL MODELLING OF THE SM-LIKE PROTEIN HFQ REMARK 1 TITL 2 FROM ESCHERICHIA COLI. REMARK 1 REF J.MOL.BIOL. V. 320 705 2001 REMARK 1 REFN ASTM JMOBAK UK ISSN 0022-2836 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : NULL REMARK 3 AUTHORS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1OOV COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-MAR-2003. REMARK 100 THE RCSB ID CODE IS RCSB018518. REMARK 105 REMARK 105 THE PROTEIN DATA BANK HAS ADOPTED THE SACCHARIDE CHEMISTS REMARK 105 NOMENCLATURE FOR ATOMS OF THE DEOXYRIBOSE/RIBOSE MOIETY REMARK 105 RATHER THAN THAT OF THE NUCLEOSIDE CHEMISTS. THE RING REMARK 105 OXYGEN ATOM IS LABELLED O4* INSTEAD OF O1*. REMARK 220 REMARK 220 EXPERIMENTAL DETAILS REMARK 220 EXPERIMENT TYPE : THEORETICAL MODELLING REMARK 220 REMARK 220 REMARK: NULL REMARK 225 REMARK 225 THEORETICAL MODEL REMARK 225 THE COORDINATES IN THIS ENTRY REPRESENT A MODEL STRUCTURE. REMARK 225 PROTEIN DATA BANK CONVENTIONS REQUIRE THAT CRYST1 AND REMARK 225 SCALE RECORDS BE INCLUDED, BUT THE VALUES ON THESE REMARK 225 RECORDS ARE MEANINGLESS. 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: ENGH AND HUBER, 1991 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 LEU A 45 CA - CB - CG ANGL. DEV. = 9.9 DEGREES REMARK 500 LYS A 56 N - CA - C ANGL. DEV. = 9.6 DEGREES REMARK 500 LEU B 45 CA - CB - CG ANGL. DEV. = 11.4 DEGREES REMARK 500 LYS B 56 N - CA - C ANGL. DEV. = 8.8 DEGREES REMARK 500 LEU C 45 CA - CB - CG ANGL. DEV. = 9.5 DEGREES REMARK 500 LEU D 45 CA - CB - CG ANGL. DEV. = 9.5 DEGREES REMARK 500 LYS D 56 N - CA - C ANGL. DEV. = 9.0 DEGREES REMARK 500 LEU E 45 CA - CB - CG ANGL. DEV. = 9.2 DEGREES REMARK 500 LYS E 56 N - CA - C ANGL. DEV. = 9.3 DEGREES REMARK 500 LEU F 45 CA - CB - CG ANGL. DEV. = 10.5 DEGREES 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 M RES CSSEQI PSI PHI REMARK 500 THR A 49 -57.35 73.07 REMARK 500 THR B 49 -59.80 72.57 REMARK 500 THR C 49 -56.33 75.55 REMARK 500 THR D 49 -55.36 73.52 REMARK 500 THR E 49 -63.33 71.74 REMARK 500 THR F 49 -58.29 73.89 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1KQ1 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF S. AUREUS HFQ REMARK 900 RELATED ID: 1OOU RELATED DB: PDB DBREF 1OOV A 6 64 UNP P25521 HFQ_ECOLI 5 63 DBREF 1OOV B 6 64 UNP P25521 HFQ_ECOLI 5 63 DBREF 1OOV C 6 64 UNP P25521 HFQ_ECOLI 5 63 DBREF 1OOV D 6 64 UNP P25521 HFQ_ECOLI 5 63 DBREF 1OOV E 6 64 UNP P25521 HFQ_ECOLI 5 63 DBREF 1OOV F 6 64 UNP P25521 HFQ_ECOLI 5 63 SEQRES 1 R 7 A A A A A A A SEQRES 1 A 59 SER LEU GLN ASP PRO PHE LEU ASN ALA LEU ARG ARG GLU SEQRES 2 A 59 ARG VAL PRO VAL SER ILE TYR LEU VAL ASN GLY ILE LYS SEQRES 3 A 59 LEU GLN GLY GLN ILE GLU SER PHE ASP GLN PHE VAL ILE SEQRES 4 A 59 LEU LEU LYS ASN THR VAL SER GLN MET VAL TYR LYS HIS SEQRES 5 A 59 ALA ILE SER THR VAL VAL PRO SEQRES 1 B 59 SER LEU GLN ASP PRO PHE LEU ASN ALA LEU ARG ARG GLU SEQRES 2 B 59 ARG VAL PRO VAL SER ILE TYR LEU VAL ASN GLY ILE LYS SEQRES 3 B 59 LEU GLN GLY GLN ILE GLU SER PHE ASP GLN PHE VAL ILE SEQRES 4 B 59 LEU LEU LYS ASN THR VAL SER GLN MET VAL TYR LYS HIS SEQRES 5 B 59 ALA ILE SER THR VAL VAL PRO SEQRES 1 C 59 SER LEU GLN ASP PRO PHE LEU ASN ALA LEU ARG ARG GLU SEQRES 2 C 59 ARG VAL PRO VAL SER ILE TYR LEU VAL ASN GLY ILE LYS SEQRES 3 C 59 LEU GLN GLY GLN ILE GLU SER PHE ASP GLN PHE VAL ILE SEQRES 4 C 59 LEU LEU LYS ASN THR VAL SER GLN MET VAL TYR LYS HIS SEQRES 5 C 59 ALA ILE SER THR VAL VAL PRO SEQRES 1 D 59 SER LEU GLN ASP PRO PHE LEU ASN ALA LEU ARG ARG GLU SEQRES 2 D 59 ARG VAL PRO VAL SER ILE TYR LEU VAL ASN GLY ILE LYS SEQRES 3 D 59 LEU GLN GLY GLN ILE GLU SER PHE ASP GLN PHE VAL ILE SEQRES 4 D 59 LEU LEU LYS ASN THR VAL SER GLN MET VAL TYR LYS HIS SEQRES 5 D 59 ALA ILE SER THR VAL VAL PRO SEQRES 1 E 59 SER LEU GLN ASP PRO PHE LEU ASN ALA LEU ARG ARG GLU SEQRES 2 E 59 ARG VAL PRO VAL SER ILE TYR LEU VAL ASN GLY ILE LYS SEQRES 3 E 59 LEU GLN GLY GLN ILE GLU SER PHE ASP GLN PHE VAL ILE SEQRES 4 E 59 LEU LEU LYS ASN THR VAL SER GLN MET VAL TYR LYS HIS SEQRES 5 E 59 ALA ILE SER THR VAL VAL PRO SEQRES 1 F 59 SER LEU GLN ASP PRO PHE LEU ASN ALA LEU ARG ARG GLU SEQRES 2 F 59 ARG VAL PRO VAL SER ILE TYR LEU VAL ASN GLY ILE LYS SEQRES 3 F 59 LEU GLN GLY GLN ILE GLU SER PHE ASP GLN PHE VAL ILE SEQRES 4 F 59 LEU LEU LYS ASN THR VAL SER GLN MET VAL TYR LYS HIS SEQRES 5 F 59 ALA ILE SER THR VAL VAL PRO HELIX 1 1 GLN A 8 GLU A 18 1 11 HELIX 2 2 GLN B 8 ASN B 13 1 6 HELIX 3 3 ASN B 13 GLU B 18 1 6 HELIX 4 4 GLN C 8 GLU C 18 1 11 HELIX 5 5 GLN D 8 GLU D 18 1 11 HELIX 6 6 GLN E 8 GLU E 18 1 11 HELIX 7 7 GLN F 8 GLU F 18 1 11 SHEET 1 A 5 LYS A 31 GLY A 34 0 SHEET 2 A 5 VAL A 22 LEU A 26 -1 N ILE A 24 O LEU A 32 SHEET 3 A 5 ILE A 59 VAL A 63 -1 O VAL A 63 N SER A 23 SHEET 4 A 5 SER B 51 TYR B 55 -1 O MET B 53 N VAL A 62 SHEET 5 A 5 VAL B 43 LYS B 47 -1 N LEU B 46 O GLN B 52 SHEET 1 B 5 VAL A 43 LYS A 47 0 SHEET 2 B 5 SER A 51 TYR A 55 -1 O GLN A 52 N LEU A 46 SHEET 3 B 5 ILE F 59 VAL F 63 -1 O VAL F 62 N MET A 53 SHEET 4 B 5 VAL F 22 LEU F 26 -1 N SER F 23 O VAL F 63 SHEET 5 B 5 LYS F 31 GLY F 34 -1 O GLY F 34 N VAL F 22 SHEET 1 C 3 LYS B 31 GLY B 34 0 SHEET 2 C 3 VAL B 22 LEU B 26 -1 N VAL B 22 O GLY B 34 SHEET 3 C 3 ILE B 59 VAL B 63 -1 O VAL B 63 N SER B 23 SHEET 1 D 3 LYS C 31 GLY C 34 0 SHEET 2 D 3 VAL C 22 LEU C 26 -1 N ILE C 24 O LEU C 32 SHEET 3 D 3 ILE C 59 VAL C 63 -1 O VAL C 63 N SER C 23 SHEET 1 E 2 VAL C 43 LYS C 47 0 SHEET 2 E 2 SER C 51 TYR C 55 -1 O VAL C 54 N ILE C 44 SHEET 1 F 5 LYS D 31 GLY D 34 0 SHEET 2 F 5 VAL D 22 LEU D 26 -1 N VAL D 22 O GLY D 34 SHEET 3 F 5 ILE D 59 VAL D 63 -1 O VAL D 63 N SER D 23 SHEET 4 F 5 SER E 51 TYR E 55 -1 O MET E 53 N VAL D 62 SHEET 5 F 5 VAL E 43 LYS E 47 -1 N LEU E 46 O GLN E 52 SHEET 1 G 2 VAL D 43 LYS D 47 0 SHEET 2 G 2 SER D 51 TYR D 55 -1 O VAL D 54 N ILE D 44 SHEET 1 H 3 LYS E 31 GLY E 34 0 SHEET 2 H 3 VAL E 22 LEU E 26 -1 N ILE E 24 O LEU E 32 SHEET 3 H 3 ILE E 59 VAL E 63 -1 O VAL E 63 N SER E 23 SHEET 1 I 2 VAL F 43 LYS F 47 0 SHEET 2 I 2 SER F 51 TYR F 55 -1 O GLN F 52 N LEU F 46 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 MASTER 85 0 0 7 30 0 0 6 0 0 0 31 END