HEADER LIGHT-HARVESTING PROTEIN 21-DEC-99 1DX7 TITLE LIGHT-HARVESTING COMPLEX 1 BETA SUBUNIT FROM RHODOBACTER SPHAEROIDES COMPND MOL_ID: 1; COMPND 2 MOLECULE: LIGHT HARVESTING 1 B(B850B) POLYPEPTIDE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: LIGHT-HARVESTING PROTEIN; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RHODOBACTER SPHAEROIDES; SOURCE 3 ORGANISM_TAXID: 1063; SOURCE 4 CELLULAR_LOCATION: MEMBRANE; SOURCE 5 GENE: PUFB, EBL86_10065; SOURCE 6 EXPRESSION_SYSTEM: RHODOBACTER SPHAEROIDES; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 1063; SOURCE 8 EXPRESSION_SYSTEM_CELLULAR_LOCATION: MEMBRANE KEYWDS LIGHT-HARVESTING PROTEIN, BACTERIOCHLOROPHYLL BINDING, MEMBRANE KEYWDS 2 PROTEIN, LIGHT HARVESTING, PHOTOSYNTHESIS EXPDTA SOLUTION NMR NUMMDL 6 AUTHOR M.J.CONROY,W.WESTERHUIS,P.S.PARKES-LOACH,P.A.LOACH,C.N.HUNTER, AUTHOR 2 M.P.WILLIAMSON REVDAT 4 25-SEP-19 1DX7 1 COMPND SOURCE REMARK DBREF REVDAT 3 24-FEB-09 1DX7 1 VERSN REVDAT 2 04-APR-05 1DX7 1 ATOM REVDAT 1 18-APR-00 1DX7 0 JRNL AUTH M.J.CONROY,W.WESTERHUIS,P.S.PARKES-LOACH,P.A.LOACH, JRNL AUTH 2 C.N.HUNTER,M.P.WILLIAMSON JRNL TITL THE SOLUTION STRUCTURE OF RHODOBACTER SPHAEROIDES LH1 B JRNL TITL 2 REVEALS TWO HELICAL DOMAINS SEPARATED BY A FLEXIBLE REGION: JRNL TITL 3 STRUCTURAL CONSEQUENCES FOR THE LH1 COMPLEX JRNL REF J.MOL.BIOL. V. 298 83 2000 JRNL REFN ISSN 0022-2836 JRNL PMID 10756106 JRNL DOI 10.1006/JMBI.2000.3649 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1F REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1DX7 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 21-DEC-99. REMARK 100 THE DEPOSITION ID IS D_1290001864. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 293 REMARK 210 PH : NULL REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : COSY; NOESY; TOCSY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ REMARK 210 SPECTROMETER MODEL : DRX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : X-PLOR REMARK 210 METHOD USED : DISTANCE GEOMETRY REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 30 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 6 REMARK 210 CONFORMERS, SELECTION CRITERIA : LOWEST ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL REMARK 210 REMARK 210 REMARK: SOLVENT: 1:1 CHLOROFORM-D:METHANOL-D3 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 SER A 4 N LEU A 6 2.15 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 LYS A 3 -97.66 -82.28 REMARK 500 1 ASP A 5 43.37 15.06 REMARK 500 1 LEU A 6 52.00 17.31 REMARK 500 1 LEU A 11 -29.28 -37.88 REMARK 500 1 THR A 12 -70.09 -50.68 REMARK 500 1 ASP A 13 -32.60 -31.41 REMARK 500 1 HIS A 20 -77.39 -88.36 REMARK 500 1 SER A 21 -70.57 -35.63 REMARK 500 1 SER A 25 -71.06 -81.83 REMARK 500 1 ALA A 40 -34.38 -33.79 REMARK 500 1 TRP A 47 -50.14 -151.36 REMARK 500 2 TYR A 8 -79.80 -97.58 REMARK 500 2 THR A 9 -84.14 42.50 REMARK 500 2 THR A 12 -77.16 -47.77 REMARK 500 2 ASP A 13 -30.38 -31.76 REMARK 500 2 HIS A 20 -78.62 -88.83 REMARK 500 2 SER A 21 -71.64 -34.99 REMARK 500 2 TYR A 23 -70.27 -51.60 REMARK 500 2 MET A 24 -34.81 -32.18 REMARK 500 2 PHE A 30 -32.81 -39.56 REMARK 500 2 LEU A 39 -66.88 -93.68 REMARK 500 2 ALA A 40 -32.82 -33.75 REMARK 500 2 TRP A 47 -51.57 -158.36 REMARK 500 3 ASP A 2 -93.46 -117.34 REMARK 500 3 LYS A 3 -3.32 76.64 REMARK 500 3 TYR A 8 -79.50 -58.87 REMARK 500 3 THR A 9 -135.86 17.22 REMARK 500 3 ASP A 13 -42.92 -27.25 REMARK 500 3 HIS A 20 -72.16 -113.92 REMARK 500 3 SER A 21 -75.14 -40.07 REMARK 500 3 TYR A 23 -81.32 -78.24 REMARK 500 3 MET A 24 -25.60 -39.93 REMARK 500 3 LEU A 39 -112.05 -76.81 REMARK 500 3 ALA A 40 -7.13 -48.14 REMARK 500 3 ARG A 45 177.77 -53.68 REMARK 500 3 TRP A 47 17.16 -149.04 REMARK 500 4 ASP A 2 -96.74 -164.47 REMARK 500 4 LYS A 3 -0.97 74.28 REMARK 500 4 THR A 9 -72.90 -53.90 REMARK 500 4 LEU A 11 -79.78 -41.54 REMARK 500 4 THR A 12 -33.45 -27.04 REMARK 500 4 MET A 24 -28.64 -38.91 REMARK 500 4 LEU A 29 -68.73 -95.64 REMARK 500 4 ARG A 45 178.62 -50.17 REMARK 500 4 TRP A 47 -48.35 -145.99 REMARK 500 5 LYS A 3 -35.95 178.35 REMARK 500 5 THR A 12 -74.81 -46.74 REMARK 500 5 ASP A 13 -32.57 -31.26 REMARK 500 5 HIS A 20 -80.76 -91.16 REMARK 500 5 SER A 21 -71.93 -34.31 REMARK 500 REMARK 500 THIS ENTRY HAS 64 RAMACHANDRAN OUTLIERS. 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 ARG A 45 0.30 SIDE CHAIN REMARK 500 2 ARG A 45 0.32 SIDE CHAIN REMARK 500 3 ARG A 45 0.19 SIDE CHAIN REMARK 500 4 ARG A 45 0.17 SIDE CHAIN REMARK 500 5 ARG A 45 0.26 SIDE CHAIN REMARK 500 6 ARG A 45 0.25 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4616 RELATED DB: BMRB DBREF 1DX7 A 1 48 UNP Q7B300 Q7B300_RHOSH 2 49 SEQRES 1 A 48 ALA ASP LYS SER ASP LEU GLY TYR THR GLY LEU THR ASP SEQRES 2 A 48 GLU GLN ALA GLN GLU LEU HIS SER VAL TYR MET SER GLY SEQRES 3 A 48 LEU TRP LEU PHE SER ALA VAL ALA ILE VAL ALA HIS LEU SEQRES 4 A 48 ALA VAL TYR ILE TRP ARG PRO TRP PHE HELIX 1 1 LYS A 3 LEU A 6 5 4 HELIX 2 2 GLY A 7 HIS A 20 1 14 HELIX 3 3 HIS A 20 SER A 31 1 12 HELIX 4 4 ALA A 32 TRP A 44 1 13 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