HEADER PHOTOSYNTHESIS 25-APR-01 1IJD TITLE CRYSTALLOGRAPHIC STRUCTURE OF THE LH3 COMPLEX FROM RHODOPSEUDOMONAS TITLE 2 ACIDOPHILA STRAIN 7050 CAVEAT 1IJD BCL A 54 HAS WRONG CHIRALITY AT ATOM C13 BCL C 54 HAS WRONG CAVEAT 2 1IJD CHIRALITY AT ATOM C13 BCL E 54 HAS WRONG CHIRALITY AT ATOM CAVEAT 3 1IJD C13 COMPND MOL_ID: 1; COMPND 2 MOLECULE: LIGHT-HARVESTING PROTEIN B-800/820, ALPHA CHAIN; COMPND 3 CHAIN: A, C, E; COMPND 4 SYNONYM: ANTENNA PIGMENT PROTEIN, ALPHA CHAIN; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: LIGHT-HARVESTING PROTEIN B-800/820, BETA CHAIN; COMPND 7 CHAIN: B, D, F; COMPND 8 SYNONYM: ANTENNA PIGMENT PROTEIN, BETA CHAIN SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RHODOBLASTUS ACIDOPHILUS; SOURCE 3 ORGANISM_TAXID: 1074; SOURCE 4 STRAIN: 7050; SOURCE 5 OTHER_DETAILS: PHOTOSYNTHETIC PURPLE BACTERIA; SOURCE 6 MOL_ID: 2; SOURCE 7 ORGANISM_SCIENTIFIC: RHODOBLASTUS ACIDOPHILUS; SOURCE 8 ORGANISM_TAXID: 1074; SOURCE 9 STRAIN: 7050; SOURCE 10 OTHER_DETAILS: PHOTOSYNTHETIC PURPLE BACTERIA KEYWDS PIGMENT-PROTEIN COMPLEX, ALPHA-HELIX APOPROTEINS, INTERGRAL MEMBRANE KEYWDS 2 PROTEIN, LIGHT HARVESTING, PHOTOSYNTHESIS EXPDTA X-RAY DIFFRACTION AUTHOR K.MCLUSKEY,S.M.PRINCE,R.J.COGDELL,N.W.ISAACS REVDAT 6 06-NOV-24 1IJD 1 REMARK REVDAT 5 16-AUG-23 1IJD 1 HETSYN REVDAT 4 29-JUL-20 1IJD 1 CAVEAT COMPND REMARK SEQADV REVDAT 4 2 1 HETNAM LINK SITE REVDAT 3 13-JUL-11 1IJD 1 VERSN REVDAT 2 24-FEB-09 1IJD 1 VERSN REVDAT 1 17-OCT-01 1IJD 0 JRNL AUTH K.MCLUSKEY,S.M.PRINCE,R.J.COGDELL,N.W.ISAACS JRNL TITL THE CRYSTALLOGRAPHIC STRUCTURE OF THE B800-820 LH3 JRNL TITL 2 LIGHT-HARVESTING COMPLEX FROM THE PURPLE BACTERIA JRNL TITL 3 RHODOPSEUDOMONAS ACIDOPHILA STRAIN 7050. JRNL REF BIOCHEMISTRY V. 40 8783 2001 JRNL REFN ISSN 0006-2960 JRNL PMID 11467938 JRNL DOI 10.1021/BI010309A REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH K.MCLUSKEY,S.M.PRINCE,R.J.COGDELL,N.W.ISAACS REMARK 1 TITL CRYSTALLIZATION AND PRELIMINARY X-RAY CRYSTALLOGRAPHIC REMARK 1 TITL 2 ANALYSIS OF THE B800-820 LIGHT-HARVESTING COMPLEX FROM REMARK 1 TITL 3 RHODOPSEUDOMONAS ACIDOPHILA STRAIN 7050 REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 55 885 1999 REMARK 1 REFN ISSN 0907-4449 REMARK 1 DOI 10.1107/S0907444998016059 REMARK 2 REMARK 2 RESOLUTION. 3.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : RESTRAIN REMARK 3 AUTHORS : MOSS,DRIESSEN,HANEEF,HOWLIN,HARRIS REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 15220 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : EQUIVALENT HKL'S AS FOR 1KZU REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.243 REMARK 3 FREE R VALUE : 0.256 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 770 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL WITH ALL DATA. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 16042 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2001 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 780 REMARK 3 SOLVENT ATOMS : 42 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 47.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 46.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : 0.36 REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : NULL ; NULL REMARK 3 ANGLE DISTANCE (A) : NULL ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1IJD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-APR-01. REMARK 100 THE DEPOSITION ID IS D_1000013329. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-AUG-99; 23-NOV-99 REMARK 200 TEMPERATURE (KELVIN) : 100; 100 REMARK 200 PH : 9.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : SRS; SRS REMARK 200 BEAMLINE : PX9.6; PX9.6 REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 0.87; 0.87 REMARK 200 MONOCHROMATOR : TRIANGULAR SINGLE CRYSTAL SI REMARK 200 MONOCHROMATOR; TRIANGULAR SINGLE REMARK 200 CRYSTAL SI MONOCHROMATOR REMARK 200 OPTICS : VERTICALLY FOCUSSING RH COATED REMARK 200 SI MIRROR; VERTICALLY FOCUSSING REMARK 200 RH COATED SI MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE; IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH; MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (TRUNCATE) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18970 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 42.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -5.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.09000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 4.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.87 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.7 REMARK 200 DATA REDUNDANCY IN SHELL : 2.90 REMARK 200 R MERGE FOR SHELL (I) : 0.61000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: 1KZU (LH2 COMPLEX FROM RPS. ACIDOPHILA STRAIN REMARK 200 10050) REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 74.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.89 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: POTASSIUM PHOSPHATE, BENZAMIDINE HCL, REMARK 280 B-OCTYL GLUCOSIDE, SODIUM CHLORIDE, PH 9.2, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-Z REMARK 290 7555 X+2/3,Y+1/3,Z+1/3 REMARK 290 8555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 9555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 10555 Y+2/3,X+1/3,-Z+1/3 REMARK 290 11555 X-Y+2/3,-Y+1/3,-Z+1/3 REMARK 290 12555 -X+2/3,-X+Y+1/3,-Z+1/3 REMARK 290 13555 X+1/3,Y+2/3,Z+2/3 REMARK 290 14555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 15555 -X+Y+1/3,-X+2/3,Z+2/3 REMARK 290 16555 Y+1/3,X+2/3,-Z+2/3 REMARK 290 17555 X-Y+1/3,-Y+2/3,-Z+2/3 REMARK 290 18555 -X+1/3,-X+Y+2/3,-Z+2/3 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 58.63000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 33.85005 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 98.64000 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 58.63000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 33.85005 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 98.64000 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 58.63000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 33.85005 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 98.64000 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 58.63000 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 33.85005 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 98.64000 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 58.63000 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 33.85005 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 98.64000 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 58.63000 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 33.85005 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 98.64000 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 67.70009 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 197.28000 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 67.70009 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 197.28000 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 67.70009 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 197.28000 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 67.70009 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 197.28000 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 67.70009 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 197.28000 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 67.70009 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 197.28000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: HEXAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, F 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: OCTADECAMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 98360 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 26720 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -618.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, F 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 350 BIOMT1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLY A 47 REMARK 465 GLY A 48 REMARK 465 VAL A 49 REMARK 465 LYS A 50 REMARK 465 LYS A 51 REMARK 465 ALA A 52 REMARK 465 ALA A 53 REMARK 465 LEU B 41 REMARK 465 HIS B 42 REMARK 465 GLY C 47 REMARK 465 GLY C 48 REMARK 465 VAL C 49 REMARK 465 LYS C 50 REMARK 465 LYS C 51 REMARK 465 ALA C 52 REMARK 465 ALA C 53 REMARK 465 LEU D 41 REMARK 465 HIS D 42 REMARK 465 GLY E 47 REMARK 465 GLY E 48 REMARK 465 VAL E 49 REMARK 465 LYS E 50 REMARK 465 LYS E 51 REMARK 465 ALA E 52 REMARK 465 ALA E 53 REMARK 465 LEU F 41 REMARK 465 HIS F 42 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT 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 OE1 GLN E 46 O HOH E 117 0.82 REMARK 500 OE1 GLN C 46 O HOH C 103 0.82 REMARK 500 CD GLN C 46 O HOH C 103 0.85 REMARK 500 CD GLN E 46 O HOH E 117 0.85 REMARK 500 CG GLN E 46 O HOH E 117 1.60 REMARK 500 CG GLN C 46 O HOH C 103 1.60 REMARK 500 NE2 GLN C 46 O HOH C 103 2.14 REMARK 500 NE2 GLN E 46 O HOH E 117 2.14 REMARK 500 O1 FME E 1 O HOH E 128 2.15 REMARK 500 O1 FME C 1 O HOH C 114 2.15 REMARK 500 O1 FME A 1 O HOH B 100 2.15 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 OE1 GLN A 46 O HOH E 131 3555 0.82 REMARK 500 CD GLN A 46 O HOH E 131 3555 0.85 REMARK 500 CG GLN A 46 O HOH E 131 3555 1.60 REMARK 500 NE2 GLN A 46 O HOH E 131 3555 2.14 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 PRO A 11 90.94 -58.48 REMARK 500 PRO A 12 -14.24 -37.19 REMARK 500 TYR A 41 -70.18 -46.89 REMARK 500 VAL B 3 -179.45 -61.12 REMARK 500 LEU B 33 -36.49 -38.45 REMARK 500 ALA B 34 -81.74 -68.86 REMARK 500 PHE B 35 -47.23 -13.59 REMARK 500 LEU B 37 37.90 -88.03 REMARK 500 PRO C 11 90.93 -58.45 REMARK 500 PRO C 12 -14.26 -37.18 REMARK 500 TYR C 41 -70.17 -46.93 REMARK 500 VAL D 3 -179.46 -61.10 REMARK 500 LEU D 33 -36.46 -38.46 REMARK 500 ALA D 34 -81.75 -68.87 REMARK 500 PHE D 35 -47.20 -13.63 REMARK 500 LEU D 37 37.86 -88.03 REMARK 500 PRO E 11 90.90 -58.41 REMARK 500 PRO E 12 -14.30 -37.15 REMARK 500 TYR E 41 -70.18 -46.94 REMARK 500 VAL F 3 -179.45 -61.11 REMARK 500 LEU F 33 -36.42 -38.44 REMARK 500 ALA F 34 -81.71 -68.95 REMARK 500 PHE F 35 -47.24 -13.59 REMARK 500 LEU F 37 37.86 -88.02 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 BOG B 44 REMARK 610 BOG D 44 REMARK 610 BOG F 44 REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BCL A 55 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 FME A 1 O1 REMARK 620 2 BCL A 55 NA 95.1 REMARK 620 3 BCL A 55 NB 119.9 82.4 REMARK 620 4 BCL A 55 NC 104.9 158.1 94.9 REMARK 620 5 BCL A 55 ND 83.0 96.2 157.1 77.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BCL A 54 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 31 NE2 REMARK 620 2 BCL A 54 NA 88.6 REMARK 620 3 BCL A 54 NB 89.9 89.1 REMARK 620 4 BCL A 54 NC 107.3 164.0 93.0 REMARK 620 5 BCL A 54 ND 105.4 92.8 164.7 81.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BCL B 45 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 31 NE2 REMARK 620 2 BCL B 45 NA 81.4 REMARK 620 3 BCL B 45 NB 95.8 89.2 REMARK 620 4 BCL B 45 NC 101.2 175.2 94.4 REMARK 620 5 BCL B 45 ND 84.3 94.0 176.7 82.4 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BCL C 55 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 FME C 1 O1 REMARK 620 2 BCL C 55 NA 95.1 REMARK 620 3 BCL C 55 NB 119.9 82.3 REMARK 620 4 BCL C 55 NC 104.9 158.1 94.9 REMARK 620 5 BCL C 55 ND 83.0 96.2 157.1 77.9 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BCL C 54 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 31 NE2 REMARK 620 2 BCL C 54 NA 88.6 REMARK 620 3 BCL C 54 NB 89.9 89.1 REMARK 620 4 BCL C 54 NC 107.3 163.9 93.0 REMARK 620 5 BCL C 54 ND 105.3 92.8 164.7 81.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BCL D 45 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 31 NE2 REMARK 620 2 BCL D 45 NA 81.4 REMARK 620 3 BCL D 45 NB 95.7 89.2 REMARK 620 4 BCL D 45 NC 101.3 175.2 94.4 REMARK 620 5 BCL D 45 ND 84.3 94.0 176.7 82.4 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BCL E 55 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 FME E 1 O1 REMARK 620 2 BCL E 55 NA 95.2 REMARK 620 3 BCL E 55 NB 119.9 82.4 REMARK 620 4 BCL E 55 NC 104.9 158.1 94.9 REMARK 620 5 BCL E 55 ND 83.0 96.2 157.1 77.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BCL E 54 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS E 31 NE2 REMARK 620 2 BCL E 54 NA 88.6 REMARK 620 3 BCL E 54 NB 89.9 89.1 REMARK 620 4 BCL E 54 NC 107.3 163.9 93.0 REMARK 620 5 BCL E 54 ND 105.4 92.8 164.7 81.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BCL F 45 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS F 31 NE2 REMARK 620 2 BCL F 45 NA 81.4 REMARK 620 3 BCL F 45 NB 95.7 89.2 REMARK 620 4 BCL F 45 NC 101.3 175.2 94.4 REMARK 620 5 BCL F 45 ND 84.3 94.0 176.7 82.4 REMARK 620 N 1 2 3 4 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1KZU RELATED DB: PDB REMARK 900 1KZU IS A SPECTROSCOPIC VARIANT OF THE PROTEIN REMARK 900 RELATED ID: 1LGH RELATED DB: PDB REMARK 900 1LGH IS A SPECTROSCOPIC VARIANT OF THE PROTEIN FROM A DIFFERENT REMARK 900 SPECIES OF BACTERIA DBREF 1IJD A 1 53 UNP P35089 LHA1_RHOAC 1 53 DBREF 1IJD C 1 53 UNP P35089 LHA1_RHOAC 1 53 DBREF 1IJD E 1 53 UNP P35089 LHA1_RHOAC 1 53 DBREF 1IJD B 1 42 UNP P35094 LHB1_RHOAC 1 42 DBREF 1IJD D 1 42 UNP P35094 LHB1_RHOAC 1 42 DBREF 1IJD F 1 42 UNP P35094 LHB1_RHOAC 1 42 SEQADV 1IJD FME A 1 UNP P35089 MET 1 MODIFIED RESIDUE SEQADV 1IJD FME C 1 UNP P35089 MET 1 MODIFIED RESIDUE SEQADV 1IJD FME E 1 UNP P35089 MET 1 MODIFIED RESIDUE SEQRES 1 A 53 FME ASN GLN GLY LYS ILE TRP THR VAL VAL PRO PRO ALA SEQRES 2 A 53 PHE GLY LEU PRO LEU MET LEU GLY ALA VAL ALA ILE THR SEQRES 3 A 53 ALA LEU LEU VAL HIS ALA ALA VAL LEU THR HIS THR THR SEQRES 4 A 53 TRP TYR ALA ALA PHE LEU GLN GLY GLY VAL LYS LYS ALA SEQRES 5 A 53 ALA SEQRES 1 B 42 ALA GLU VAL LEU THR SER GLU GLN ALA GLU GLU LEU HIS SEQRES 2 B 42 LYS HIS VAL ILE ASP GLY THR ARG VAL PHE LEU VAL ILE SEQRES 3 B 42 ALA ALA ILE ALA HIS PHE LEU ALA PHE THR LEU THR PRO SEQRES 4 B 42 TRP LEU HIS SEQRES 1 C 53 FME ASN GLN GLY LYS ILE TRP THR VAL VAL PRO PRO ALA SEQRES 2 C 53 PHE GLY LEU PRO LEU MET LEU GLY ALA VAL ALA ILE THR SEQRES 3 C 53 ALA LEU LEU VAL HIS ALA ALA VAL LEU THR HIS THR THR SEQRES 4 C 53 TRP TYR ALA ALA PHE LEU GLN GLY GLY VAL LYS LYS ALA SEQRES 5 C 53 ALA SEQRES 1 D 42 ALA GLU VAL LEU THR SER GLU GLN ALA GLU GLU LEU HIS SEQRES 2 D 42 LYS HIS VAL ILE ASP GLY THR ARG VAL PHE LEU VAL ILE SEQRES 3 D 42 ALA ALA ILE ALA HIS PHE LEU ALA PHE THR LEU THR PRO SEQRES 4 D 42 TRP LEU HIS SEQRES 1 E 53 FME ASN GLN GLY LYS ILE TRP THR VAL VAL PRO PRO ALA SEQRES 2 E 53 PHE GLY LEU PRO LEU MET LEU GLY ALA VAL ALA ILE THR SEQRES 3 E 53 ALA LEU LEU VAL HIS ALA ALA VAL LEU THR HIS THR THR SEQRES 4 E 53 TRP TYR ALA ALA PHE LEU GLN GLY GLY VAL LYS LYS ALA SEQRES 5 E 53 ALA SEQRES 1 F 42 ALA GLU VAL LEU THR SER GLU GLN ALA GLU GLU LEU HIS SEQRES 2 F 42 LYS HIS VAL ILE ASP GLY THR ARG VAL PHE LEU VAL ILE SEQRES 3 F 42 ALA ALA ILE ALA HIS PHE LEU ALA PHE THR LEU THR PRO SEQRES 4 F 42 TRP LEU HIS MODRES 1IJD FME A 1 MET N-FORMYLMETHIONINE MODRES 1IJD FME C 1 MET N-FORMYLMETHIONINE MODRES 1IJD FME E 1 MET N-FORMYLMETHIONINE HET FME A 1 10 HET FME C 1 10 HET FME E 1 10 HET BCL A 54 66 HET BCL A 55 66 HET RPA B 43 54 HET BOG B 44 9 HET BCL B 45 66 HET BCL C 54 66 HET BCL C 55 66 HET RPA D 43 54 HET BOG D 44 9 HET BCL D 45 66 HET BCL E 54 66 HET BCL E 55 66 HET RPA F 43 54 HET BOG F 44 9 HET BCL F 45 66 HETNAM FME N-FORMYLMETHIONINE HETNAM BCL BACTERIOCHLOROPHYLL A HETNAM RPA RHODOPINAL GLUCOSIDE HETNAM BOG OCTYL BETA-D-GLUCOPYRANOSIDE HETSYN BOG BETA-OCTYLGLUCOSIDE; OCTYL BETA-D-GLUCOSIDE; OCTYL D- HETSYN 2 BOG GLUCOSIDE; OCTYL GLUCOSIDE FORMUL 1 FME 3(C6 H11 N O3 S) FORMUL 7 BCL 9(C55 H74 MG N4 O6) FORMUL 9 RPA 3(C46 H66 O7) FORMUL 10 BOG 3(C14 H28 O6) FORMUL 22 HOH *42(H2 O) HELIX 1 1 GLN A 3 VAL A 9 5 7 HELIX 2 2 PRO A 11 HIS A 37 1 27 HELIX 3 3 THR A 39 LEU A 45 1 7 HELIX 4 4 THR B 5 LEU B 37 1 33 HELIX 5 5 GLN C 3 VAL C 9 5 7 HELIX 6 6 PRO C 11 HIS C 37 1 27 HELIX 7 7 THR C 39 LEU C 45 1 7 HELIX 8 8 THR D 5 LEU D 37 1 33 HELIX 9 9 GLN E 3 VAL E 9 5 7 HELIX 10 10 PRO E 11 HIS E 37 1 27 HELIX 11 11 THR E 39 LEU E 45 1 7 HELIX 12 12 THR F 5 LEU F 37 1 33 LINK C FME A 1 N ASN A 2 1555 1555 1.33 LINK C FME C 1 N ASN C 2 1555 1555 1.33 LINK C FME E 1 N ASN E 2 1555 1555 1.33 LINK O1 FME A 1 MG BCL A 55 1555 1555 2.49 LINK NE2 HIS A 31 MG BCL A 54 1555 1555 2.42 LINK NE2 HIS B 31 MG BCL B 45 1555 1555 2.43 LINK O1 FME C 1 MG BCL C 55 1555 1555 2.49 LINK NE2 HIS C 31 MG BCL C 54 1555 1555 2.42 LINK NE2 HIS D 31 MG BCL D 45 1555 1555 2.43 LINK O1 FME E 1 MG BCL E 55 1555 1555 2.49 LINK NE2 HIS E 31 MG BCL E 54 1555 1555 2.42 LINK NE2 HIS F 31 MG BCL F 45 1555 1555 2.43 CRYST1 117.260 117.260 295.920 90.00 90.00 120.00 H 3 2 54 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 0.008528 0.004923 0.000000 0.00000 SCALE2 0.000000 0.009847 0.000000 0.00000 SCALE3 0.000000 0.000000 0.003379 0.00000 HETATM 1 N FME A 1 30.156 11.000 37.388 1.00 23.21 N HETATM 2 CN FME A 1 28.856 11.357 37.913 1.00 15.20 C HETATM 3 O1 FME A 1 27.921 11.686 36.835 1.00 66.34 O HETATM 4 CA FME A 1 31.370 11.179 38.170 1.00 34.30 C HETATM 5 CB FME A 1 32.483 11.790 37.310 1.00 27.87 C HETATM 6 CG FME A 1 33.485 10.740 36.851 1.00118.46 C HETATM 7 SD FME A 1 35.124 11.409 36.544 1.00 42.97 S HETATM 8 CE FME A 1 36.102 10.198 37.499 1.00197.39 C HETATM 9 C FME A 1 31.122 12.078 39.380 1.00 43.88 C HETATM 10 O FME A 1 31.093 11.599 40.509 1.00 47.89 O