PDB Short entry for 1QPM HEADER VIRAL PROTEIN 26-MAY-99 1QPM TITLE NMR STRUCTURE OF THE MU BACTERIOPHAGE REPRESSOR DNA-BINDING DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (MU BACTERIOPHAGE C REPRESSOR PROTEIN); COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: DNA-BINDING DOMAIN; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ENTEROBACTERIA PHAGE MU; SOURCE 3 ORGANISM_TAXID: 10677; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PET11A KEYWDS HELIX-TURN-HELIX, MU BACTERIOPHAGE, REPRESSOR, VIRAL PROTEIN EXPDTA SOLUTION NMR NUMMDL 26 MDLTYP MINIMIZED AVERAGE AUTHOR U.ILANGOVAN,J.M.WOJCIAK,K.M.CONNOLLY,R.T.CLUBB REVDAT 4 02-MAR-22 1QPM 1 REMARK REVDAT 3 24-FEB-09 1QPM 1 VERSN REVDAT 2 29-DEC-99 1QPM 1 JRNL HEADER REMARK REVDAT 1 04-JUN-99 1QPM 0 JRNL AUTH U.ILANGOVAN,J.M.WOJCIAK,K.M.CONNOLLY,R.T.CLUBB JRNL TITL NMR STRUCTURE AND FUNCTIONAL STUDIES OF THE MU REPRESSOR JRNL TITL 2 DNA-BINDING DOMAIN. JRNL REF BIOCHEMISTRY V. 38 8367 1999 JRNL REFN ISSN 0006-2960 JRNL PMID 10387082 JRNL DOI 10.1021/BI990530B REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.843, X-PLOR 3.843 REMARK 3 AUTHORS : BRUNGER (X-PLOR), BRUNGER (X-PLOR) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: INFORMATION IN PRIMARY REFERENCE REMARK 4 REMARK 4 1QPM COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-MAY-99. REMARK 100 THE DEPOSITION ID IS D_1000009119. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 300.0 REMARK 210 PH : 6.2 REMARK 210 IONIC STRENGTH : 100MM NACL REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1MM REPRESSOR U-15N,13C 50MM REMARK 210 PHOSPHATE (PH 6.2); 100MM NACL; REMARK 210 2.5MM D-DTT; 93% H2O, 7% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : SEE PRIMARY REFERENCE REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ; 500 MHZ REMARK 210 SPECTROMETER MODEL : DRX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : DISTANCE GEOMETRY SIMULATED REMARK 210 ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 50 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 26 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH ACCEPTABLE REMARK 210 COVALENT GEOMETRY,STRUCTURES REMARK 210 WITH FAVORABLE NON- BOND ENERGY, REMARK 210 STRUCTURES WITH THE LEAST REMARK 210 RESTRAINT VIOLATIONS,STRUCTURES REMARK 210 WITH THE LOWEST ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 26 REMARK 210 REMARK 210 REMARK: REMARK 210 THE STRUCTURE WAS DETERMINED USING HETERONUCLEAR NMR METHODS. REMARK 210 COMPLETE REMARK 210 INFORMATION IN PRIMARY REFERENCE. 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 77 H THR A 81 1.52 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 SER A 31 -168.31 -70.03 REMARK 500 1 GLU A 50 26.96 -68.25 REMARK 500 1 LYS A 56 80.94 59.83 REMARK 500 1 PRO A 66 155.05 -41.55 REMARK 500 1 SER A 80 -34.74 -150.51 REMARK 500 2 SER A 31 -165.86 -71.69 REMARK 500 2 LYS A 56 164.70 53.93 REMARK 500 2 PRO A 66 164.75 -40.88 REMARK 500 3 SER A 31 -166.24 -70.86 REMARK 500 3 LYS A 56 -141.47 52.01 REMARK 500 4 LYS A 56 113.40 57.08 REMARK 500 4 PRO A 66 160.10 -36.28 REMARK 500 4 SER A 80 -5.26 56.80 REMARK 500 5 SER A 31 -167.42 -71.07 REMARK 500 5 TRP A 44 156.36 -47.21 REMARK 500 5 GLU A 50 -144.24 36.45 REMARK 500 5 LYS A 53 162.92 55.84 REMARK 500 5 LYS A 56 167.70 54.40 REMARK 500 5 PRO A 66 168.46 -44.90 REMARK 500 6 SER A 31 -167.91 -69.99 REMARK 500 6 TRP A 44 172.57 -51.80 REMARK 500 6 LYS A 56 126.17 57.64 REMARK 500 6 PRO A 66 169.55 -43.10 REMARK 500 6 LEU A 79 -75.65 -85.71 REMARK 500 7 MET A 28 79.11 -119.74 REMARK 500 7 SER A 31 -163.72 -71.87 REMARK 500 7 GLU A 50 -156.62 36.37 REMARK 500 7 LYS A 56 146.49 57.45 REMARK 500 7 PRO A 66 158.66 -39.25 REMARK 500 8 SER A 31 -169.62 -70.08 REMARK 500 8 VAL A 52 -90.98 -84.32 REMARK 500 8 LYS A 56 118.69 54.97 REMARK 500 8 PRO A 66 164.30 -41.66 REMARK 500 9 SER A 31 -158.67 -74.82 REMARK 500 9 GLU A 50 168.04 54.73 REMARK 500 9 LYS A 53 -48.75 -155.21 REMARK 500 9 LYS A 56 -179.39 52.10 REMARK 500 9 ALA A 57 -169.94 -170.10 REMARK 500 9 PRO A 66 166.03 -44.56 REMARK 500 10 SER A 31 -168.54 -71.14 REMARK 500 10 GLU A 50 26.45 -77.88 REMARK 500 10 LYS A 56 76.09 57.89 REMARK 500 10 PRO A 66 161.57 -42.29 REMARK 500 11 SER A 31 -166.97 -70.96 REMARK 500 11 LYS A 56 -138.00 50.16 REMARK 500 11 PRO A 66 157.93 -35.95 REMARK 500 12 SER A 31 -164.13 -70.90 REMARK 500 12 VAL A 52 33.25 -172.86 REMARK 500 12 LYS A 53 19.52 57.87 REMARK 500 12 PRO A 66 158.52 -43.72 REMARK 500 REMARK 500 THIS ENTRY HAS 114 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL DBREF 1QPM A 13 81 UNP P06019 RPC1_BPMU 13 81 SEQRES 1 A 69 LYS SER ILE TRP CYS SER PRO GLN GLU ILE MET ALA ALA SEQRES 2 A 69 ASP GLY MET PRO GLY SER VAL ALA GLY VAL HIS TYR ARG SEQRES 3 A 69 ALA ASN VAL GLN GLY TRP THR LYS ARG LYS LYS GLU GLY SEQRES 4 A 69 VAL LYS GLY GLY LYS ALA VAL GLU TYR ASP VAL MET SER SEQRES 5 A 69 MET PRO THR LYS GLU ARG GLU GLN VAL ILE ALA HIS LEU SEQRES 6 A 69 GLY LEU SER THR HELIX 1 1 SER A 18 ALA A 24 1 7 HELIX 2 2 SER A 31 GLN A 42 1 12 HELIX 3 3 VAL A 62 MET A 65 5 4 HELIX 4 4 PRO A 66 LEU A 79 1 14 SHEET 1 A 2 LYS A 46 LYS A 49 0 SHEET 2 A 2 ALA A 57 TYR A 60 -1 O ALA A 57 N LYS A 49 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