HEADER PHOTOSYNTHESIS 13-APR-23 8OR7 TITLE STRUCTURE OF A FAR-RED INDUCED ALLOPHYCOCYANIN FROM CHROOCOCCIDIOPSIS TITLE 2 THERMALIS SP. PCC 7203 COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALLOPHYCOCYANIN BETA SUBUNIT APOPROTEIN; COMPND 3 CHAIN: B, D; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: PHYCOCYANIN; COMPND 7 CHAIN: A, C; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CHROOCOCCIDIOPSIS THERMALIS; SOURCE 3 ORGANISM_TAXID: 54299; SOURCE 4 GENE: CHRO_1033; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: CHROOCOCCIDIOPSIS THERMALIS; SOURCE 9 ORGANISM_TAXID: 54299; SOURCE 10 GENE: CHRO_1032; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PHOTOSYNTHESIS, PHYCOBILIPROTEIN, ALLOPHYCOCYANIN, FAR-RED LIGHT KEYWDS 2 PHOTOACCLIMATION EXPDTA X-RAY DIFFRACTION AUTHOR L.J.ZHOU,A.HOEPPNER,Y.Q.WANG,K.H.ZHAO REVDAT 3 11-DEC-24 8OR7 1 JRNL REVDAT 2 06-NOV-24 8OR7 1 REMARK REVDAT 1 20-MAR-24 8OR7 0 JRNL AUTH L.J.ZHOU,A.HOPPNER,Y.Q.WANG,J.Y.HOU,H.SCHEER,K.H.ZHAO JRNL TITL CRYSTALLOGRAPHIC AND BIOCHEMICAL ANALYSES OF A FAR-RED JRNL TITL 2 ALLOPHYCOCYANIN TO ADDRESS THE MECHANISM OF THE JRNL TITL 3 SUPER-RED-SHIFT. JRNL REF PHOTOSYNTH.RES. V. 162 171 2024 JRNL REFN ISSN 0166-8595 JRNL PMID 38182842 JRNL DOI 10.1007/S11120-023-01066-2 REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0405 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 77.52 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 24255 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) : 0.181 REMARK 3 R VALUE (WORKING SET) : 0.178 REMARK 3 FREE R VALUE : 0.240 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 1240 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) : 2.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.87 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1801 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2590 REMARK 3 BIN FREE R VALUE SET COUNT : 90 REMARK 3 BIN FREE R VALUE : 0.3070 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4986 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 191 REMARK 3 SOLVENT ATOMS : 2 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 75.65 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.17000 REMARK 3 B22 (A**2) : -0.17000 REMARK 3 B33 (A**2) : 0.54000 REMARK 3 B12 (A**2) : -0.08000 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): 0.612 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.316 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.235 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 12.216 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.958 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.921 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 5256 ; 0.008 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): 5012 ; 0.002 ; 0.016 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 7132 ; 1.511 ; 1.648 REMARK 3 BOND ANGLES OTHERS (DEGREES): 11486 ; 0.506 ; 1.565 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 636 ; 4.776 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 68 ;15.249 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 902 ;23.577 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 795 ; 0.067 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 6214 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1178 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 2556 ; 7.630 ; 7.202 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 2556 ; 7.626 ; 7.202 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3188 ;10.200 ;12.945 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 3189 ;10.199 ;12.945 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2700 ; 9.098 ; 7.892 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 2689 ; 8.921 ; 7.880 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 3927 ;12.358 ;14.156 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 21692 ;15.045 ;88.730 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 21691 ;15.045 ;88.720 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 : 1.20 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 8OR7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 13-APR-23. REMARK 100 THE DEPOSITION ID IS D_1292129230. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-JAN-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL02U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97918 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 S 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XIA2 REMARK 200 DATA SCALING SOFTWARE : POINTLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32743 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.570 REMARK 200 RESOLUTION RANGE LOW (A) : 77.520 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 18.50 REMARK 200 R MERGE (I) : 0.09100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.57 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.71 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 16.90 REMARK 200 R MERGE FOR SHELL (I) : 1.21700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: ARP/WARP ARP/WARP 8.0 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 65.51 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.57 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.5 M AMMONIUM SULFATE, 0.1 M SODIUM REMARK 280 CITRATE TRIBASIC DIHYDRATE, PH 5.6, 1.0 M LITHIUM SULFATE REMARK 280 MONOHYDRATE, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 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 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/2 REMARK 290 6555 X-Y,X,Z+1/2 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 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 53.24800 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 53.24800 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 53.24800 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, C 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 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC 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 350 APPLY THE FOLLOWING TO CHAINS: D REMARK 350 BIOMT1 2 -0.500000 0.866025 0.000000 -65.27000 REMARK 350 BIOMT2 2 -0.866025 -0.500000 0.000000 113.05096 REMARK 350 BIOMT3 2 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 GLU B 163 REMARK 465 HIS B 164 REMARK 465 HIS B 165 REMARK 465 HIS B 166 REMARK 465 HIS B 167 REMARK 465 HIS B 168 REMARK 465 HIS B 169 REMARK 465 GLU D 163 REMARK 465 HIS D 164 REMARK 465 HIS D 165 REMARK 465 HIS D 166 REMARK 465 HIS D 167 REMARK 465 HIS D 168 REMARK 465 HIS D 169 REMARK 465 MET A 1 REMARK 465 MET C 1 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 A 58 NE - CZ - NH1 ANGL. DEV. = -3.2 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 ASP B 25 -49.21 81.49 REMARK 500 THR B 74 114.77 80.54 REMARK 500 THR D 74 142.43 79.26 REMARK 500 ILE D 108 -52.33 -122.96 REMARK 500 ASN D 110 104.44 -58.59 REMARK 500 ARG A 74 -12.01 65.48 REMARK 500 ARG C 74 -67.45 73.91 REMARK 500 GLU C 118 42.39 71.83 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 ARG B 37 0.08 SIDE CHAIN REMARK 500 ARG B 76 0.12 SIDE CHAIN REMARK 500 ARG B 77 0.14 SIDE CHAIN REMARK 500 ARG B 107 0.08 SIDE CHAIN REMARK 500 ARG D 17 0.18 SIDE CHAIN REMARK 500 ARG D 76 0.16 SIDE CHAIN REMARK 500 ARG D 77 0.17 SIDE CHAIN REMARK 500 ARG D 107 0.22 SIDE CHAIN REMARK 500 ARG D 147 0.19 SIDE CHAIN REMARK 500 ARG A 39 0.16 SIDE CHAIN REMARK 500 ARG A 58 0.26 SIDE CHAIN REMARK 500 ARG A 129 0.14 SIDE CHAIN REMARK 500 ARG C 50 0.10 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL DBREF 8OR7 B 1 161 UNP K9TVG8 K9TVG8_CHRTP 1 161 DBREF 8OR7 D 1 161 UNP K9TVG8 K9TVG8_CHRTP 1 161 DBREF 8OR7 A 3 159 UNP K9TX42 K9TX42_CHRTP 2 158 DBREF 8OR7 C 3 159 UNP K9TX42 K9TX42_CHRTP 2 158 SEQADV 8OR7 LEU B 162 UNP K9TVG8 EXPRESSION TAG SEQADV 8OR7 GLU B 163 UNP K9TVG8 EXPRESSION TAG SEQADV 8OR7 HIS B 164 UNP K9TVG8 EXPRESSION TAG SEQADV 8OR7 HIS B 165 UNP K9TVG8 EXPRESSION TAG SEQADV 8OR7 HIS B 166 UNP K9TVG8 EXPRESSION TAG SEQADV 8OR7 HIS B 167 UNP K9TVG8 EXPRESSION TAG SEQADV 8OR7 HIS B 168 UNP K9TVG8 EXPRESSION TAG SEQADV 8OR7 HIS B 169 UNP K9TVG8 EXPRESSION TAG SEQADV 8OR7 LEU D 162 UNP K9TVG8 EXPRESSION TAG SEQADV 8OR7 GLU D 163 UNP K9TVG8 EXPRESSION TAG SEQADV 8OR7 HIS D 164 UNP K9TVG8 EXPRESSION TAG SEQADV 8OR7 HIS D 165 UNP K9TVG8 EXPRESSION TAG SEQADV 8OR7 HIS D 166 UNP K9TVG8 EXPRESSION TAG SEQADV 8OR7 HIS D 167 UNP K9TVG8 EXPRESSION TAG SEQADV 8OR7 HIS D 168 UNP K9TVG8 EXPRESSION TAG SEQADV 8OR7 HIS D 169 UNP K9TVG8 EXPRESSION TAG SEQADV 8OR7 MET A 1 UNP K9TX42 INITIATING METHIONINE SEQADV 8OR7 GLY A 2 UNP K9TX42 EXPRESSION TAG SEQADV 8OR7 MET C 1 UNP K9TX42 INITIATING METHIONINE SEQADV 8OR7 GLY C 2 UNP K9TX42 EXPRESSION TAG SEQRES 1 B 169 MET GLN ASP ALA ILE THR ALA LEU ILE ASN SER SER ASP SEQRES 2 B 169 VAL GLN GLY ARG TYR LEU ASP PRO SER SER LEU ASP LYS SEQRES 3 B 169 LEU GLN ASN TYR PHE GLN SER GLY ASP MET ARG ALA LYS SEQRES 4 B 169 THR ALA ILE ALA VAL SER ALA ASN ALA LYS ASN ILE VAL SEQRES 5 B 169 THR LYS THR VAL ALA LYS SER LEU LEU TYR THR ASP ILE SEQRES 6 B 169 THR ALA PRO GLY GLY ASN MET TYR THR CYS ARG ARG TYR SEQRES 7 B 169 ALA ALA CYS VAL ARG ASP LEU ASP TYR PHE LEU ARG TYR SEQRES 8 B 169 ALA THR TYR ALA MET LEU ALA GLY ASP THR SER ILE LEU SEQRES 9 B 169 ASP GLU ARG ILE LEU ASN GLY LEU ARG GLU THR TYR ASN SEQRES 10 B 169 SER LEU GLY VAL PRO ILE GLY ALA THR ILE ARG SER VAL SEQRES 11 B 169 GLN ALA MET LYS GLU VAL VAL THR SER LEU VAL GLY ALA SEQRES 12 B 169 ASP ALA GLY ARG GLU MET GLY VAL TYR PHE ASP HIS ILE SEQRES 13 B 169 ALA ALA GLY LEU SER LEU GLU HIS HIS HIS HIS HIS HIS SEQRES 1 D 169 MET GLN ASP ALA ILE THR ALA LEU ILE ASN SER SER ASP SEQRES 2 D 169 VAL GLN GLY ARG TYR LEU ASP PRO SER SER LEU ASP LYS SEQRES 3 D 169 LEU GLN ASN TYR PHE GLN SER GLY ASP MET ARG ALA LYS SEQRES 4 D 169 THR ALA ILE ALA VAL SER ALA ASN ALA LYS ASN ILE VAL SEQRES 5 D 169 THR LYS THR VAL ALA LYS SER LEU LEU TYR THR ASP ILE SEQRES 6 D 169 THR ALA PRO GLY GLY ASN MET TYR THR CYS ARG ARG TYR SEQRES 7 D 169 ALA ALA CYS VAL ARG ASP LEU ASP TYR PHE LEU ARG TYR SEQRES 8 D 169 ALA THR TYR ALA MET LEU ALA GLY ASP THR SER ILE LEU SEQRES 9 D 169 ASP GLU ARG ILE LEU ASN GLY LEU ARG GLU THR TYR ASN SEQRES 10 D 169 SER LEU GLY VAL PRO ILE GLY ALA THR ILE ARG SER VAL SEQRES 11 D 169 GLN ALA MET LYS GLU VAL VAL THR SER LEU VAL GLY ALA SEQRES 12 D 169 ASP ALA GLY ARG GLU MET GLY VAL TYR PHE ASP HIS ILE SEQRES 13 D 169 ALA ALA GLY LEU SER LEU GLU HIS HIS HIS HIS HIS HIS SEQRES 1 A 159 MET GLY SER ILE VAL THR GLU LEU ILE LEU ASN ALA ASP SEQRES 2 A 159 SER GLU SER ARG TYR PRO ALA PRO LYS GLU ILE GLN VAL SEQRES 3 A 159 TYR GLN ASN PHE VAL LYS THR GLY GLU GLN ARG ILE ARG SEQRES 4 A 159 ILE ALA LYS ILE LEU ALA GLU ASN GLU GLN ARG ILE VAL SEQRES 5 A 159 GLN ASN GLY SER ALA ARG PHE TRP GLU ARG VAL PRO ASN SEQRES 6 A 159 THR PRO SER ASN SER GLY ASN GLU ARG LYS THR ALA SER SEQRES 7 A 159 CYS GLN ARG ASP GLN GLY TRP TYR ILE ARG LEU ILE ALA SEQRES 8 A 159 TYR SER VAL LEU ALA GLY SER GLU LYS PRO LEU GLU GLU SEQRES 9 A 159 ILE GLY THR ILE GLY ILE LYS GLU MET TYR ASN ASN LEU SEQRES 10 A 159 GLU ILE PRO LEU ARG ASN ILE VAL GLU CYS MET ARG CYS SEQRES 11 A 159 LEU LYS GLU GLU ALA LEU SER LEU MET SER GLU GLU ASP SEQRES 12 A 159 ALA LEU GLU VAL SER ALA TYR PHE ASP TYR VAL MET ARG SEQRES 13 A 159 SER LEU SER SEQRES 1 C 159 MET GLY SER ILE VAL THR GLU LEU ILE LEU ASN ALA ASP SEQRES 2 C 159 SER GLU SER ARG TYR PRO ALA PRO LYS GLU ILE GLN VAL SEQRES 3 C 159 TYR GLN ASN PHE VAL LYS THR GLY GLU GLN ARG ILE ARG SEQRES 4 C 159 ILE ALA LYS ILE LEU ALA GLU ASN GLU GLN ARG ILE VAL SEQRES 5 C 159 GLN ASN GLY SER ALA ARG PHE TRP GLU ARG VAL PRO ASN SEQRES 6 C 159 THR PRO SER ASN SER GLY ASN GLU ARG LYS THR ALA SER SEQRES 7 C 159 CYS GLN ARG ASP GLN GLY TRP TYR ILE ARG LEU ILE ALA SEQRES 8 C 159 TYR SER VAL LEU ALA GLY SER GLU LYS PRO LEU GLU GLU SEQRES 9 C 159 ILE GLY THR ILE GLY ILE LYS GLU MET TYR ASN ASN LEU SEQRES 10 C 159 GLU ILE PRO LEU ARG ASN ILE VAL GLU CYS MET ARG CYS SEQRES 11 C 159 LEU LYS GLU GLU ALA LEU SER LEU MET SER GLU GLU ASP SEQRES 12 C 159 ALA LEU GLU VAL SER ALA TYR PHE ASP TYR VAL MET ARG SEQRES 13 C 159 SER LEU SER HET CYC B 501 43 HET K B 502 1 HET SO4 B 503 5 HET CYC D 201 43 HET CYC A 401 43 HET K A 402 1 HET K A 403 1 HET CYC C 201 43 HET SO4 C 202 5 HET K C 203 1 HET SO4 C 204 5 HETNAM CYC PHYCOCYANOBILIN HETNAM K POTASSIUM ION HETNAM SO4 SULFATE ION FORMUL 5 CYC 4(C33 H40 N4 O6) FORMUL 6 K 4(K 1+) FORMUL 7 SO4 3(O4 S 2-) FORMUL 16 HOH *2(H2 O) HELIX 1 AA1 ASP B 3 VAL B 14 1 12 HELIX 2 AA2 SER B 22 ASN B 47 1 26 HELIX 3 AA3 ASN B 47 LEU B 60 1 14 HELIX 4 AA4 THR B 63 ALA B 67 5 5 HELIX 5 AA5 THR B 74 GLY B 99 1 26 HELIX 6 AA6 THR B 101 ILE B 108 1 8 HELIX 7 AA7 GLY B 111 LEU B 119 1 9 HELIX 8 AA8 PRO B 122 LEU B 162 1 41 HELIX 9 AA9 ASP D 3 VAL D 14 1 12 HELIX 10 AB1 ASP D 20 LEU D 60 1 41 HELIX 11 AB2 THR D 63 ALA D 67 5 5 HELIX 12 AB3 THR D 74 GLY D 99 1 26 HELIX 13 AB4 THR D 101 ILE D 108 1 8 HELIX 14 AB5 GLY D 111 GLY D 120 1 10 HELIX 15 AB6 PRO D 122 GLY D 142 1 21 HELIX 16 AB7 GLY D 142 LEU D 160 1 19 HELIX 17 AB8 SER A 3 GLU A 15 1 13 HELIX 18 AB9 ALA A 20 THR A 33 1 14 HELIX 19 AC1 THR A 33 VAL A 63 1 31 HELIX 20 AC2 THR A 66 SER A 70 5 5 HELIX 21 AC3 LYS A 75 GLY A 97 1 23 HELIX 22 AC4 GLU A 99 THR A 107 1 9 HELIX 23 AC5 GLY A 109 LEU A 117 1 9 HELIX 24 AC6 PRO A 120 LEU A 138 1 19 HELIX 25 AC7 ASP A 143 LEU A 158 1 16 HELIX 26 AC8 SER C 3 GLU C 15 1 13 HELIX 27 AC9 ALA C 20 THR C 33 1 14 HELIX 28 AD1 THR C 33 ASN C 47 1 15 HELIX 29 AD2 ASN C 47 VAL C 63 1 17 HELIX 30 AD3 ARG C 74 GLY C 97 1 24 HELIX 31 AD4 GLU C 99 THR C 107 1 9 HELIX 32 AD5 GLY C 109 GLU C 118 1 10 HELIX 33 AD6 PRO C 120 LEU C 138 1 19 HELIX 34 AD7 SER C 140 LEU C 158 1 19 LINK SG CYS B 81 CAC CYC B 501 1555 1555 1.83 LINK SG CYS D 81 CAC CYC D 201 1555 1555 1.85 LINK SG CYS A 79 CAC CYC A 401 1555 1555 1.82 LINK SG CYS C 79 CAC CYC C 201 1555 1555 1.84 LINK OE1 GLU A 112 K K A 403 1555 1555 2.60 LINK OE1 GLU C 112 K K C 203 1555 1555 2.52 CRYST1 130.540 130.540 106.496 90.00 90.00 120.00 P 63 12 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 0.007660 0.004423 0.000000 0.00000 SCALE2 0.000000 0.008846 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009390 0.00000 CONECT 612 5019 CONECT 1843 5068 CONECT 3081 5111 CONECT 3343 5127 CONECT 4345 5156 CONECT 4607 5176 CONECT 4991 4993 5027 CONECT 4992 4993 4996 CONECT 4993 4991 4992 4994 CONECT 4994 4993 4995 4998 CONECT 4995 4994 4996 4997 CONECT 4996 4992 4995 5003 CONECT 4997 4995 CONECT 4998 4994 4999 CONECT 4999 4998 5000 CONECT 5000 4999 5001 5002 CONECT 5001 5000 CONECT 5002 5000 CONECT 5003 4996 5005 CONECT 5004 5005 5008 CONECT 5005 5003 5004 5006 CONECT 5006 5005 5007 5009 CONECT 5007 5006 5008 5010 CONECT 5008 5004 5007 5012 CONECT 5009 5006 CONECT 5010 5007 5011 CONECT 5011 5010 CONECT 5012 5008 CONECT 5013 5014 5017 CONECT 5014 5013 5015 5021 CONECT 5015 5014 5016 5018 CONECT 5016 5015 5017 5019 CONECT 5017 5013 5016 5022 CONECT 5018 5015 CONECT 5019 612 5016 5020 CONECT 5020 5019 CONECT 5021 5014 CONECT 5022 5017 5024 CONECT 5023 5024 5027 CONECT 5024 5022 5023 5025 CONECT 5025 5024 5026 5028 CONECT 5026 5025 5027 5029 CONECT 5027 4991 5023 5026 CONECT 5028 5025 CONECT 5029 5026 5030 CONECT 5030 5029 5031 CONECT 5031 5030 5032 5033 CONECT 5032 5031 CONECT 5033 5031 CONECT 5035 5036 5037 5038 5039 CONECT 5036 5035 CONECT 5037 5035 CONECT 5038 5035 CONECT 5039 5035 CONECT 5040 5042 5076 CONECT 5041 5042 5045 CONECT 5042 5040 5041 5043 CONECT 5043 5042 5044 5047 CONECT 5044 5043 5045 5046 CONECT 5045 5041 5044 5052 CONECT 5046 5044 CONECT 5047 5043 5048 CONECT 5048 5047 5049 CONECT 5049 5048 5050 5051 CONECT 5050 5049 CONECT 5051 5049 CONECT 5052 5045 5054 CONECT 5053 5054 5057 CONECT 5054 5052 5053 5055 CONECT 5055 5054 5056 5058 CONECT 5056 5055 5057 5059 CONECT 5057 5053 5056 5061 CONECT 5058 5055 CONECT 5059 5056 5060 CONECT 5060 5059 CONECT 5061 5057 CONECT 5062 5063 5066 CONECT 5063 5062 5064 5070 CONECT 5064 5063 5065 5067 CONECT 5065 5064 5066 5068 CONECT 5066 5062 5065 5071 CONECT 5067 5064 CONECT 5068 1843 5065 5069 CONECT 5069 5068 CONECT 5070 5063 CONECT 5071 5066 5073 CONECT 5072 5073 5076 CONECT 5073 5071 5072 5074 CONECT 5074 5073 5075 5077 CONECT 5075 5074 5076 5078 CONECT 5076 5040 5072 5075 CONECT 5077 5074 CONECT 5078 5075 5079 CONECT 5079 5078 5080 CONECT 5080 5079 5081 5082 CONECT 5081 5080 CONECT 5082 5080 CONECT 5083 5085 5119 CONECT 5084 5085 5088 CONECT 5085 5083 5084 5086 CONECT 5086 5085 5087 5090 CONECT 5087 5086 5088 5089 CONECT 5088 5084 5087 5095 CONECT 5089 5087 CONECT 5090 5086 5091 CONECT 5091 5090 5092 CONECT 5092 5091 5093 5094 CONECT 5093 5092 CONECT 5094 5092 CONECT 5095 5088 5097 CONECT 5096 5097 5100 CONECT 5097 5095 5096 5098 CONECT 5098 5097 5099 5101 CONECT 5099 5098 5100 5102 CONECT 5100 5096 5099 5104 CONECT 5101 5098 CONECT 5102 5099 5103 CONECT 5103 5102 CONECT 5104 5100 CONECT 5105 5106 5109 CONECT 5106 5105 5107 5113 CONECT 5107 5106 5108 5110 CONECT 5108 5107 5109 5111 CONECT 5109 5105 5108 5114 CONECT 5110 5107 CONECT 5111 3081 5108 5112 CONECT 5112 5111 CONECT 5113 5106 CONECT 5114 5109 5116 CONECT 5115 5116 5119 CONECT 5116 5114 5115 5117 CONECT 5117 5116 5118 5120 CONECT 5118 5117 5119 5121 CONECT 5119 5083 5115 5118 CONECT 5120 5117 CONECT 5121 5118 5122 CONECT 5122 5121 5123 CONECT 5123 5122 5124 5125 CONECT 5124 5123 CONECT 5125 5123 CONECT 5127 3343 CONECT 5128 5130 5164 CONECT 5129 5130 5133 CONECT 5130 5128 5129 5131 CONECT 5131 5130 5132 5135 CONECT 5132 5131 5133 5134 CONECT 5133 5129 5132 5140 CONECT 5134 5132 CONECT 5135 5131 5136 CONECT 5136 5135 5137 CONECT 5137 5136 5138 5139 CONECT 5138 5137 CONECT 5139 5137 CONECT 5140 5133 5142 CONECT 5141 5142 5145 CONECT 5142 5140 5141 5143 CONECT 5143 5142 5144 5146 CONECT 5144 5143 5145 5147 CONECT 5145 5141 5144 5149 CONECT 5146 5143 CONECT 5147 5144 5148 CONECT 5148 5147 CONECT 5149 5145 CONECT 5150 5151 5154 CONECT 5151 5150 5152 5158 CONECT 5152 5151 5153 5155 CONECT 5153 5152 5154 5156 CONECT 5154 5150 5153 5159 CONECT 5155 5152 CONECT 5156 4345 5153 5157 CONECT 5157 5156 CONECT 5158 5151 CONECT 5159 5154 5161 CONECT 5160 5161 5164 CONECT 5161 5159 5160 5162 CONECT 5162 5161 5163 5165 CONECT 5163 5162 5164 5166 CONECT 5164 5128 5160 5163 CONECT 5165 5162 CONECT 5166 5163 5167 CONECT 5167 5166 5168 CONECT 5168 5167 5169 5170 CONECT 5169 5168 CONECT 5170 5168 CONECT 5171 5172 5173 5174 5175 CONECT 5172 5171 CONECT 5173 5171 CONECT 5174 5171 CONECT 5175 5171 CONECT 5176 4607 CONECT 5177 5178 5179 5180 5181 CONECT 5178 5177 CONECT 5179 5177 CONECT 5180 5177 CONECT 5181 5177 MASTER 349 0 11 34 0 0 0 6 5179 4 195 52 END