HEADER ELECTRON TRANSPORT 21-JUN-95 1PHN TITLE STRUCTURE OF PHYCOCYANIN FROM CYANIDIUM CALDARIUM AT 1.65A TITLE 2 RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHYCOCYANIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: CHAIN A IS THE ALPHA CHAIN, CHAIN B IS THE BETA COMPND 5 CHAIN; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: PHYCOCYANIN; COMPND 8 CHAIN: B; COMPND 9 FRAGMENT: CHAIN A IS THE ALPHA CHAIN, CHAIN B IS THE BETA COMPND 10 CHAIN SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CYANIDIUM CALDARIUM; SOURCE 3 ORGANISM_TAXID: 2771; SOURCE 4 MOL_ID: 2; SOURCE 5 ORGANISM_SCIENTIFIC: CYANIDIUM CALDARIUM; SOURCE 6 ORGANISM_TAXID: 2771 KEYWDS PHYCOCYANIN, PHYCOBILISOME, ELECTRON TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR B.STEC,R.F.TROXLER,M.M.TEETER REVDAT 3 24-FEB-09 1PHN 1 VERSN REVDAT 2 30-SEP-03 1PHN 1 DBREF REVDAT 1 17-SEP-97 1PHN 0 JRNL AUTH B.STEC,R.F.TROXLER,M.M.TEETER JRNL TITL CRYSTAL STRUCTURE OF C-PHYCOCYANIN FROM CYANIDIUM JRNL TITL 2 CALDARIUM PROVIDES A NEW PERSPECTIVE ON JRNL TITL 3 PHYCOBILISOME ASSEMBLY. JRNL REF BIOPHYS.J. V. 76 2912 1999 JRNL REFN ISSN 0006-3495 JRNL PMID 10354419 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 1.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 43637 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.183 REMARK 3 FREE R VALUE : 0.272 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 18.000 REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2503 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 130 REMARK 3 SOLVENT ATOMS : 572 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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) : 0.21 REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.80 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : 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 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1PHN COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 1990 REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : XUONG-HAMLIN MULTIWIRE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : SDMS REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 44677 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.650 REMARK 200 RESOLUTION RANGE LOW (A) : 37.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.6 REMARK 200 DATA REDUNDANCY : 2.300 REMARK 200 R MERGE (I) : 0.08900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.11 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.68 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL 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 53.21000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 30.72081 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 58.72667 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 53.21000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 30.72081 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 58.72667 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 53.21000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 30.72081 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 58.72667 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 53.21000 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 30.72081 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 58.72667 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 53.21000 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 30.72081 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 58.72667 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 53.21000 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 30.72081 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 58.72667 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 61.44162 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 117.45333 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 61.44162 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 117.45333 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 61.44162 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 117.45333 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 61.44162 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 117.45333 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 61.44162 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 117.45333 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 61.44162 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 117.45333 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4, 5 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6450 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15040 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -65.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DODECAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 60220 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 68720 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -481.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 350 BIOMT1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 4 0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT1 5 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 24300 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 40180 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -229.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 350 REMARK 350 BIOMOLECULE: 4 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 11790 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 31190 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -101.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 BIOMT1 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 350 BIOMT1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 4 0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 5 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 15670 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 27310 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -132.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 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 O HOH A 288 O HOH A 303 1.70 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 ARG B 79 NE - CZ - NH2 ANGL. DEV. = 3.7 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 PHE A 63 77.20 -119.60 REMARK 500 ALA A 75 38.36 -96.92 REMARK 500 LEU A 111 -47.45 -130.64 REMARK 500 THR B 77 147.74 86.93 REMARK 500 ASP B 109 2.45 -66.74 REMARK 500 ARG B 110 -61.20 -123.96 REMARK 500 PRO B 125 94.56 -67.78 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH B 232 DISTANCE = 7.01 ANGSTROMS REMARK 525 HOH A 235 DISTANCE = 8.68 ANGSTROMS REMARK 525 HOH B 249 DISTANCE = 7.88 ANGSTROMS REMARK 525 HOH B 252 DISTANCE = 8.11 ANGSTROMS REMARK 525 HOH A 260 DISTANCE = 5.84 ANGSTROMS REMARK 525 HOH A 267 DISTANCE = 10.85 ANGSTROMS REMARK 525 HOH B 267 DISTANCE = 6.86 ANGSTROMS REMARK 525 HOH A 270 DISTANCE = 12.25 ANGSTROMS REMARK 525 HOH B 273 DISTANCE = 9.99 ANGSTROMS REMARK 525 HOH B 276 DISTANCE = 6.85 ANGSTROMS REMARK 525 HOH B 277 DISTANCE = 6.35 ANGSTROMS REMARK 525 HOH A 281 DISTANCE = 10.06 ANGSTROMS REMARK 525 HOH A 283 DISTANCE = 8.90 ANGSTROMS REMARK 525 HOH A 284 DISTANCE = 9.79 ANGSTROMS REMARK 525 HOH A 285 DISTANCE = 5.48 ANGSTROMS REMARK 525 HOH B 287 DISTANCE = 7.07 ANGSTROMS REMARK 525 HOH A 290 DISTANCE = 8.68 ANGSTROMS REMARK 525 HOH B 290 DISTANCE = 5.85 ANGSTROMS REMARK 525 HOH B 293 DISTANCE = 7.12 ANGSTROMS REMARK 525 HOH A 298 DISTANCE = 8.55 ANGSTROMS REMARK 525 HOH A 300 DISTANCE = 7.30 ANGSTROMS REMARK 525 HOH B 306 DISTANCE = 6.25 ANGSTROMS REMARK 525 HOH A 311 DISTANCE = 6.90 ANGSTROMS REMARK 525 HOH A 313 DISTANCE = 6.20 ANGSTROMS REMARK 525 HOH B 316 DISTANCE = 8.11 ANGSTROMS REMARK 525 HOH A 319 DISTANCE = 6.03 ANGSTROMS REMARK 525 HOH B 319 DISTANCE = 8.76 ANGSTROMS REMARK 525 HOH B 321 DISTANCE = 7.30 ANGSTROMS REMARK 525 HOH B 327 DISTANCE = 10.83 ANGSTROMS REMARK 525 HOH B 332 DISTANCE = 5.86 ANGSTROMS REMARK 525 HOH B 333 DISTANCE = 8.28 ANGSTROMS REMARK 525 HOH B 335 DISTANCE = 9.38 ANGSTROMS REMARK 525 HOH B 350 DISTANCE = 5.61 ANGSTROMS REMARK 525 HOH A 352 DISTANCE = 9.64 ANGSTROMS REMARK 525 HOH A 353 DISTANCE = 6.34 ANGSTROMS REMARK 525 HOH B 353 DISTANCE = 7.56 ANGSTROMS REMARK 525 HOH A 356 DISTANCE = 6.07 ANGSTROMS REMARK 525 HOH B 366 DISTANCE = 11.37 ANGSTROMS REMARK 525 HOH B 367 DISTANCE = 8.93 ANGSTROMS REMARK 525 HOH B 370 DISTANCE = 9.55 ANGSTROMS REMARK 525 HOH A 374 DISTANCE = 7.86 ANGSTROMS REMARK 525 HOH A 375 DISTANCE = 7.01 ANGSTROMS REMARK 525 HOH A 381 DISTANCE = 8.12 ANGSTROMS REMARK 525 HOH B 380 DISTANCE = 7.10 ANGSTROMS REMARK 525 HOH B 381 DISTANCE = 5.28 ANGSTROMS REMARK 525 HOH B 382 DISTANCE = 5.81 ANGSTROMS REMARK 525 HOH B 383 DISTANCE = 5.28 ANGSTROMS REMARK 525 HOH A 385 DISTANCE = 6.67 ANGSTROMS REMARK 525 HOH B 384 DISTANCE = 6.34 ANGSTROMS REMARK 525 HOH A 388 DISTANCE = 6.42 ANGSTROMS REMARK 525 HOH B 392 DISTANCE = 6.24 ANGSTROMS REMARK 525 HOH B 394 DISTANCE = 8.84 ANGSTROMS REMARK 525 HOH B 397 DISTANCE = 8.31 ANGSTROMS REMARK 525 HOH B 399 DISTANCE = 7.87 ANGSTROMS REMARK 525 HOH A 401 DISTANCE = 7.86 ANGSTROMS REMARK 525 HOH B 400 DISTANCE = 5.08 ANGSTROMS REMARK 525 HOH A 407 DISTANCE = 7.04 ANGSTROMS REMARK 525 HOH B 406 DISTANCE = 5.34 ANGSTROMS REMARK 525 HOH B 407 DISTANCE = 9.77 ANGSTROMS REMARK 525 HOH A 409 DISTANCE = 5.17 ANGSTROMS REMARK 525 HOH B 408 DISTANCE = 8.46 ANGSTROMS REMARK 525 HOH B 409 DISTANCE = 8.62 ANGSTROMS REMARK 525 HOH B 412 DISTANCE = 6.75 ANGSTROMS REMARK 525 HOH B 417 DISTANCE = 10.42 ANGSTROMS REMARK 525 HOH B 418 DISTANCE = 10.38 ANGSTROMS REMARK 525 HOH B 419 DISTANCE = 8.31 ANGSTROMS REMARK 525 HOH B 429 DISTANCE = 8.40 ANGSTROMS REMARK 525 HOH B 431 DISTANCE = 8.90 ANGSTROMS REMARK 525 HOH B 434 DISTANCE = 6.77 ANGSTROMS REMARK 525 HOH B 437 DISTANCE = 5.92 ANGSTROMS REMARK 525 HOH B 438 DISTANCE = 8.63 ANGSTROMS REMARK 525 HOH A 440 DISTANCE = 5.37 ANGSTROMS REMARK 525 HOH A 446 DISTANCE = 6.74 ANGSTROMS REMARK 525 HOH B 451 DISTANCE = 7.95 ANGSTROMS REMARK 525 HOH A 454 DISTANCE = 6.74 ANGSTROMS REMARK 525 HOH A 456 DISTANCE = 7.21 ANGSTROMS REMARK 525 HOH A 457 DISTANCE = 8.89 ANGSTROMS REMARK 525 HOH A 460 DISTANCE = 14.77 ANGSTROMS REMARK 525 HOH A 461 DISTANCE = 10.85 ANGSTROMS REMARK 525 HOH A 462 DISTANCE = 12.98 ANGSTROMS REMARK 525 HOH B 463 DISTANCE = 6.63 ANGSTROMS REMARK 525 HOH B 467 DISTANCE = 44.71 ANGSTROMS REMARK 525 HOH B 470 DISTANCE = 7.72 ANGSTROMS REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 THIS STRUCTURE CONTAINS THREE PHYCOCYANOBILIN REMARK 600 CHROMOPHORES ATTACHED BY THIOETHER BONDS TO CYSTEINES A 82, REMARK 600 B 84, B 155. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CYC A 184 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CYC B 183 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEB B 182 DBREF 1PHN A 1 174 UNP P00306 PHCA_GALSU 1 162 DBREF 1PHN B 1 174 UNP P00311 PHCB_GALSU 1 172 SEQADV 1PHN MEN B 72 UNP P00311 THR 72 CONFLICT SEQRES 1 A 162 MET LYS THR PRO ILE THR GLU ALA ILE ALA ALA ALA ASP SEQRES 2 A 162 ASN GLN GLY ARG PHE LEU SER ASN THR GLU LEU GLN ALA SEQRES 3 A 162 VAL ASN GLY ARG TYR GLN ARG ALA ALA ALA SER LEU GLU SEQRES 4 A 162 ALA ALA ARG SER LEU THR SER ASN ALA GLU ARG LEU ILE SEQRES 5 A 162 ASN GLY ALA ALA GLN ALA VAL TYR SER LYS PHE PRO TYR SEQRES 6 A 162 THR SER GLN MET PRO GLY PRO GLN TYR ALA SER SER ALA SEQRES 7 A 162 VAL GLY LYS ALA LYS CYS ALA ARG ASP ILE GLY TYR TYR SEQRES 8 A 162 LEU ARG MET VAL THR TYR CYS LEU VAL VAL GLY GLY THR SEQRES 9 A 162 GLY PRO MET ASP GLU TYR LEU ILE ALA GLY LEU GLU GLU SEQRES 10 A 162 ILE ASN ARG THR PHE ASP LEU SER PRO SER TRP TYR VAL SEQRES 11 A 162 GLU ALA LEU ASN TYR ILE LYS ALA ASN HIS GLY LEU SER SEQRES 12 A 162 GLY GLN ALA ALA ASN GLU ALA ASN THR TYR ILE ASP TYR SEQRES 13 A 162 ALA ILE ASN ALA LEU SER SEQRES 1 B 172 MET LEU ASP ALA PHE ALA LYS VAL VAL ALA GLN ALA ASP SEQRES 2 B 172 ALA ARG GLY GLU PHE LEU SER ASN THR GLN LEU ASP ALA SEQRES 3 B 172 LEU SER LYS MET VAL SER GLU GLY ASN LYS ARG LEU ASP SEQRES 4 B 172 VAL VAL ASN ARG ILE THR SER ASN ALA SER ALA ILE VAL SEQRES 5 B 172 THR ASN ALA ALA ARG ALA LEU PHE SER GLU GLN PRO GLN SEQRES 6 B 172 LEU ILE GLN PRO GLY GLY MEN ALA TYR THR ASN ARG ARG SEQRES 7 B 172 MET ALA ALA CYS LEU ARG ASP MET GLU ILE ILE LEU ARG SEQRES 8 B 172 TYR VAL SER TYR ALA ILE ILE ALA GLY ASP SER SER ILE SEQRES 9 B 172 LEU ASP ASP ARG CYS LEU ASN GLY LEU ARG GLU THR TYR SEQRES 10 B 172 GLN ALA LEU GLY VAL PRO GLY ALA SER VAL ALA VAL GLY SEQRES 11 B 172 ILE GLU LYS MET LYS ASP SER ALA ILE ALA ILE ALA ASN SEQRES 12 B 172 ASP PRO SER GLY ILE THR THR GLY ASP CYS SER ALA LEU SEQRES 13 B 172 MET ALA GLU VAL GLY THR TYR PHE ASP ARG ALA ALA THR SEQRES 14 B 172 ALA VAL GLN MODRES 1PHN MEN B 72 ASN N-METHYL ASPARAGINE HET MEN B 72 9 HET CYC A 184 43 HET CYC B 183 43 HET PEB B 182 43 HETNAM MEN N-METHYL ASPARAGINE HETNAM CYC PHYCOCYANOBILIN HETNAM PEB PHYCOERYTHROBILIN FORMUL 2 MEN C5 H10 N2 O3 FORMUL 3 CYC 2(C33 H40 N4 O6) FORMUL 5 PEB C33 H40 N4 O6 FORMUL 6 HOH *572(H2 O) HELIX 1 1 PRO A 4 GLN A 15 1 12 HELIX 2 2 ASN A 21 SER A 46 1 26 HELIX 3 3 ALA A 48 LYS A 62 1 15 HELIX 4 4 PRO A 64 GLN A 68 5 5 HELIX 5 5 ALA A 78 VAL A 101 1 24 HELIX 6 6 GLY A 105 TYR A 110 1 6 HELIX 7 7 LEU A 115 PHE A 122 1 8 HELIX 8 8 PRO A 126 ASN A 139 1 14 HELIX 9 9 GLY A 146 LEU A 173 1 18 HELIX 10 10 ALA B 4 ARG B 15 1 12 HELIX 11 11 ASN B 21 GLU B 62 1 42 HELIX 12 12 PRO B 64 LEU B 66 5 3 HELIX 13 13 ASN B 78 ALA B 101 1 24 HELIX 14 14 ASP B 108 CYS B 111 1 4 HELIX 15 15 LEU B 115 LEU B 122 1 8 HELIX 16 16 GLY B 126 ALA B 144 1 19 HELIX 17 17 SER B 156 ALA B 172 1 17 LINK CAC CYC A 184 SG CYS A 84 1555 1555 1.82 LINK N MEN B 72 C GLY B 71 1555 1555 1.33 LINK C MEN B 72 N ALA B 75 1555 1555 1.33 LINK CAC CYC B 183 SG CYS B 155 1555 1555 1.77 LINK SG CYS B 84 CAA PEB B 182 1555 1555 1.85 SITE 1 AC1 26 VAL A 59 THR A 66 PRO A 72 GLN A 73 SITE 2 AC1 26 TYR A 74 ALA A 75 GLY A 80 LYS A 83 SITE 3 AC1 26 CYS A 84 ARG A 86 ASP A 87 TYR A 90 SITE 4 AC1 26 TYR A 110 ILE A 118 PHE A 122 TRP A 128 SITE 5 AC1 26 TYR A 129 HOH A 277 ARG B 57 ILE B 67 SITE 6 AC1 26 THR B 77 ASN B 78 HOH B 215 HOH B 216 SITE 7 AC1 26 HOH B 218 HOH B 329 SITE 1 AC2 21 ASN A 28 ARG A 33 GLN A 147 ASN A 150 SITE 2 AC2 21 HOH A 195 HOH A 207 HOH A 343 HOH A 419 SITE 3 AC2 21 ASN B 35 LYS B 36 ASP B 39 VAL B 40 SITE 4 AC2 21 ASP B 146 ILE B 150 THR B 151 THR B 152 SITE 5 AC2 21 GLY B 153 CYS B 155 HOH B 187 HOH B 189 SITE 6 AC2 21 HOH B 395 SITE 1 AC3 13 LEU B 66 MEN B 72 ALA B 75 ARG B 79 SITE 2 AC3 13 ARG B 80 ALA B 83 CYS B 84 ARG B 86 SITE 3 AC3 13 ASP B 87 ILE B 90 LEU B 115 LEU B 122 SITE 4 AC3 13 HOH B 352 CRYST1 106.420 106.420 176.180 90.00 90.00 120.00 H 3 2 18 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 0.009397 0.005425 0.000000 0.00000 SCALE2 0.000000 0.010850 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005676 0.00000