HEADER PHOTOSYNTHESIS 21-DEC-07 3BRP TITLE CRYSTAL STRUCTURE OF C-PHYCOCYANIN FROM GALDIERIA SULPHURARIA COMPND MOL_ID: 1; COMPND 2 MOLECULE: C-PHYCOCYANIN ALPHA CHAIN; COMPND 3 CHAIN: A; COMPND 4 MOL_ID: 2; COMPND 5 MOLECULE: C-PHYCOCYANIN BETA CHAIN; COMPND 6 CHAIN: B SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GALDIERIA SULPHURARIA; SOURCE 3 ORGANISM_COMMON: RED ALGA; SOURCE 4 MOL_ID: 2; SOURCE 5 ORGANISM_SCIENTIFIC: GALDIERIA SULPHURARIA; SOURCE 6 ORGANISM_COMMON: RED ALGA KEYWDS PHOTOSYNTHESIS, PHOTOSYSTEM II, LIGHT HARVESTING PROTEINS, RED ALGAE, KEYWDS 2 THERMOSTABILITY, BILE PIGMENT, CHLOROPLAST, CHROMOPHORE, ELECTRON KEYWDS 3 TRANSPORT, MEMBRANE, PHYCOBILISOME, PLASTID, THYLAKOID, TRANSPORT, KEYWDS 4 METHYLATION EXPDTA X-RAY DIFFRACTION AUTHOR R.FROMME REVDAT 3 30-AUG-23 3BRP 1 REMARK LINK REVDAT 2 25-OCT-17 3BRP 1 REMARK REVDAT 1 24-FEB-09 3BRP 0 JRNL AUTH R.FROMME,B.THANGARAJ,C.VANSELOW,P.FROMME JRNL TITL CRYSTAL STRUCTURE OF C-PHYCOCYANIN FROM GALDIERIA JRNL TITL 2 SULPHURARIA AT 1.85 A JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD WITH PHASES REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 28415 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.185 REMARK 3 R VALUE (WORKING SET) : 0.182 REMARK 3 FREE R VALUE : 0.231 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1521 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.85 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.90 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1984 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.90 REMARK 3 BIN R VALUE (WORKING SET) : 0.2220 REMARK 3 BIN FREE R VALUE SET COUNT : 111 REMARK 3 BIN FREE R VALUE : 0.2700 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2464 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 129 REMARK 3 SOLVENT ATOMS : 340 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.19 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.04000 REMARK 3 B22 (A**2) : -2.04000 REMARK 3 B33 (A**2) : 3.07000 REMARK 3 B12 (A**2) : -1.02000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.145 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.140 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.100 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.247 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.958 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.938 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2637 ; 0.016 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3591 ; 2.298 ; 2.018 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 327 ; 4.851 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 110 ;36.527 ;24.182 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 399 ;15.091 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 19 ;15.954 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 389 ; 0.098 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2050 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1418 ; 0.233 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1851 ; 0.304 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 270 ; 0.283 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 133 ; 0.215 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 51 ; 0.321 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1671 ; 0.865 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2590 ; 1.330 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1173 ; 2.655 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1001 ; 4.013 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3BRP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-JAN-08. REMARK 100 THE DEPOSITION ID IS D_1000045884. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-DEC-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97923 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30145 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 5.300 REMARK 200 R MERGE (I) : 0.09200 REMARK 200 R SYM (I) : 0.09200 REMARK 200 FOR THE DATA SET : 15.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.92 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.4 REMARK 200 DATA REDUNDANCY IN SHELL : 5.20 REMARK 200 R MERGE FOR SHELL (I) : 0.53800 REMARK 200 R SYM FOR SHELL (I) : 0.53800 REMARK 200 FOR SHELL : 2.516 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 1KTP REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.96 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.46 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 9.5% PEG 2000,0.1M HEPES, 0.1M MGCL2, REMARK 280 PH 6.4, VAPOR DIFFUSION, HANGING 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 51.40900 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 29.68100 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 57.62767 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 51.40900 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 29.68100 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 57.62767 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 51.40900 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 29.68100 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 57.62767 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 51.40900 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 29.68100 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 57.62767 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 51.40900 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 29.68100 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 57.62767 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 51.40900 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 29.68100 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 57.62767 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 59.36200 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 115.25533 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 59.36200 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 115.25533 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 59.36200 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 115.25533 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 59.36200 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 115.25533 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 59.36200 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 115.25533 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 59.36200 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 115.25533 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 300 REMARK: THE DODECAMER IN REMARK 350 REPRESENTS A HEXAMER OF REMARK 300 HETERODIMER 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DODECAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 60360 ANGSTROM**2 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: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 24120 ANGSTROM**2 REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 1 0.866025 0.500000 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 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 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 4 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 4 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 5 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 5 0.866025 -0.500000 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 549 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 607 LIES ON A SPECIAL POSITION. 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 MET A 1 REMARK 465 LEU A 161 REMARK 465 SER A 162 REMARK 465 MET B 1 REMARK 465 GLN B 172 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 B 630 O HOH B 767 1.79 REMARK 500 O HOH B 732 O HOH B 770 1.90 REMARK 500 N LYS A 2 O HOH A 650 1.93 REMARK 500 O HOH A 643 O HOH A 650 1.96 REMARK 500 O HOH A 591 O HOH A 651 2.00 REMARK 500 O HOH B 677 O HOH B 768 2.10 REMARK 500 SG CYS A 84 CAC BLA A 484 2.10 REMARK 500 O HOH B 738 O HOH B 767 2.12 REMARK 500 OE1 GLN A 32 O HOH A 623 2.18 REMARK 500 N LYS A 2 O HOH A 643 2.19 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 O HOH A 651 O HOH A 651 4555 1.16 REMARK 500 O HOH B 619 O HOH B 761 12555 1.86 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 ALA A 75 37.71 -85.13 REMARK 500 LEU A 111 -50.99 -129.17 REMARK 500 THR B 75 146.92 77.27 REMARK 500 CYS B 109 -58.27 -136.16 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BLA A 484 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BLA B 584 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BLA B 555 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1KTP RELATED DB: PDB REMARK 900 SYNECHOCOCCUS VULCANUS AT 1.6 A REMARK 900 RELATED ID: 1JBO RELATED DB: PDB REMARK 900 SYNECHOCOCCUS ELONGATUS AT 1.45A REMARK 900 RELATED ID: 1PHN RELATED DB: PDB REMARK 900 CYANIDIUM CALDARIUM AT 1.65 A REMARK 900 RELATED ID: 1F99 RELATED DB: PDB REMARK 900 POLYSIPHONIA AT 2.4 A REMARK 900 RELATED ID: 2BV8 RELATED DB: PDB REMARK 900 PHYCOCYANIN FROM GRACILARIA CHILENSIS AT 2 A REMARK 900 RELATED ID: 1GH0 RELATED DB: PDB REMARK 900 SPIRULINA PLATENSIS AT 2.2 A REMARK 999 REMARK 999 SEQUENCE REMARK 999 AUTHOR STATES THAT THE CONFLICTS WITH UNP DATABASE ARE DUE TO REMARK 999 DIFFERENT SPECIES. THE SEQUENCE IN UNP ENTRIES ARE ACTURALLY FROM REMARK 999 CYANIDIUM CALDARIUM, NOT FROM GALDIERIA SULPHURARIA. REMARK 999 REFERENCE: JOURNAL OF PHYCOLOGY 27 (6): 794-796 DEC 1991 DBREF 3BRP A 1 162 UNP P00306 PHCA_GALSU 1 162 DBREF 3BRP B 1 172 UNP P00311 PHCB_GALSU 1 172 SEQADV 3BRP GLN A 49 UNP P00306 GLU 49 SEE REMARK 999 SEQADV 3BRP VAL A 136 UNP P00306 ILE 136 SEE REMARK 999 SEQADV 3BRP SER A 138 UNP P00306 ALA 138 SEE REMARK 999 SEQADV 3BRP VAL B 104 UNP P00311 ILE 104 SEE REMARK 999 SEQADV 3BRP VAL B 131 UNP P00311 ILE 131 SEE REMARK 999 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 GLN 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 VAL LYS SER 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 VAL 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 VAL 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 3BRP MEN B 72 ASN N-METHYL ASPARAGINE HET MEN B 72 9 HET BLA A 484 43 HET BLA B 584 43 HET BLA B 555 43 HETNAM MEN N-METHYL ASPARAGINE HETNAM BLA BILIVERDINE IX ALPHA FORMUL 2 MEN C5 H10 N2 O3 FORMUL 3 BLA 3(C33 H34 N4 O6) FORMUL 6 HOH *340(H2 O) HELIX 1 1 THR A 3 GLN A 15 1 13 HELIX 2 2 SER A 20 ARG A 33 1 14 HELIX 3 3 ARG A 33 ASN A 47 1 15 HELIX 4 4 ASN A 47 PHE A 63 1 17 HELIX 5 5 PRO A 64 GLN A 68 5 5 HELIX 6 6 SER A 77 GLY A 102 1 26 HELIX 7 7 THR A 104 LEU A 111 1 8 HELIX 8 8 GLY A 114 ASP A 123 1 10 HELIX 9 9 SER A 125 HIS A 140 1 16 HELIX 10 10 SER A 143 ALA A 160 1 18 HELIX 11 11 ASP B 3 ARG B 15 1 13 HELIX 12 12 SER B 20 GLU B 33 1 14 HELIX 13 13 GLU B 33 ASN B 47 1 15 HELIX 14 14 ASN B 47 GLN B 63 1 17 HELIX 15 15 PRO B 64 ILE B 67 5 4 HELIX 16 16 THR B 75 GLY B 100 1 26 HELIX 17 17 SER B 102 CYS B 109 1 8 HELIX 18 18 GLY B 112 GLY B 121 1 10 HELIX 19 19 PRO B 123 ASN B 143 1 21 HELIX 20 20 CYS B 153 VAL B 171 1 19 LINK C GLY B 71 N MEN B 72 1555 1555 1.33 LINK C MEN B 72 N ALA B 73 1555 1555 1.34 SITE 1 AC1 23 THR A 66 PRO A 72 GLN A 73 TYR A 74 SITE 2 AC1 23 ALA A 75 LYS A 83 CYS A 84 ARG A 86 SITE 3 AC1 23 ASP A 87 TYR A 90 TYR A 110 PHE A 122 SITE 4 AC1 23 TRP A 128 TYR A 129 HOH A 485 HOH A 486 SITE 5 AC1 23 HOH A 492 HOH A 511 HOH A 583 ARG B 57 SITE 6 AC1 23 ILE B 67 THR B 75 ASN B 76 SITE 1 AC2 13 LEU B 59 LEU B 66 ALA B 73 ARG B 78 SITE 2 AC2 13 ALA B 81 CYS B 82 ARG B 84 ASP B 85 SITE 3 AC2 13 ILE B 88 TYR B 92 LEU B 113 LEU B 120 SITE 4 AC2 13 HOH B 709 SITE 1 AC3 20 LEU A 24 GLN A 25 ASN A 28 ARG A 33 SITE 2 AC3 20 GLN A 145 ASN A 148 ASN B 35 LEU B 38 SITE 3 AC3 20 ASP B 39 ALA B 142 ASN B 143 ILE B 148 SITE 4 AC3 20 THR B 149 THR B 150 GLY B 151 CYS B 153 SITE 5 AC3 20 HOH B 672 HOH B 684 HOH B 716 HOH B 723 CRYST1 102.818 102.818 172.883 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 0.009726 0.005615 0.000000 0.00000 SCALE2 0.000000 0.011231 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005784 0.00000