HEADER PHOTOSYNTHESIS 08-AUG-17 5OOK TITLE STRUCTURE OF A. MARINA PHYCOCYANIN CONTAINS OVERLAPPING ISOFORMS COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHYCOCYANIN, ALPHA SUBUNIT; COMPND 3 CHAIN: A; COMPND 4 MOL_ID: 2; COMPND 5 MOLECULE: PHYCOCYANIN, BETA SUBUNIT; COMPND 6 CHAIN: B SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ACARYOCHLORIS MARINA; SOURCE 3 ORGANISM_TAXID: 155978; SOURCE 4 MOL_ID: 2; SOURCE 5 ORGANISM_SCIENTIFIC: ACARYOCHLORIS MARINA; SOURCE 6 ORGANISM_TAXID: 155978 KEYWDS MODELS, PHYCOBILISOME, PHYCOCYANIN, A. MARINA, PHOTOSYNTHESIS EXPDTA X-RAY DIFFRACTION AUTHOR S.BAR-ZVI,A.LAHAV,E.R.BLANKENSHIP,N.ADIR REVDAT 3 17-JAN-24 5OOK 1 REMARK REVDAT 2 30-MAR-22 5OOK 1 REMARK REVDAT 1 20-JUN-18 5OOK 0 JRNL AUTH S.BAR-ZVI,A.LAHAV,D.HARRIS,D.M.NIEDZWIEDZKI,R.E.BLANKENSHIP, JRNL AUTH 2 N.ADIR JRNL TITL STRUCTURAL HETEROGENEITY LEADS TO FUNCTIONAL HOMOGENEITY IN JRNL TITL 2 A. MARINA PHYCOCYANIN. JRNL REF BIOCHIM. BIOPHYS. ACTA V.1859 544 2018 JRNL REFN ISSN 0006-3002 JRNL PMID 29704497 JRNL DOI 10.1016/J.BBABIO.2018.04.007 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0171 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 132.33 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 29647 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) : 0.194 REMARK 3 R VALUE (WORKING SET) : 0.193 REMARK 3 FREE R VALUE : 0.215 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.700 REMARK 3 FREE R VALUE TEST SET COUNT : 1474 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) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.16 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2195 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.96 REMARK 3 BIN R VALUE (WORKING SET) : 0.2780 REMARK 3 BIN FREE R VALUE SET COUNT : 96 REMARK 3 BIN FREE R VALUE : 0.3230 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2481 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 199 REMARK 3 SOLVENT ATOMS : 55 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 38.39 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 59.81 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.24000 REMARK 3 B22 (A**2) : 0.24000 REMARK 3 B33 (A**2) : -0.77000 REMARK 3 B12 (A**2) : 0.12000 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): 0.159 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.140 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.127 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 9.551 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.963 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.953 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2734 ; 0.014 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): 2547 ; 0.003 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3676 ; 2.236 ; 2.034 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5875 ; 1.098 ; 3.001 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 331 ; 5.666 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 108 ;37.289 ;24.444 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 404 ;13.917 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 16 ;19.015 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 399 ; 0.089 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3020 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 536 ; 0.016 ; 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): 1333 ; 0.782 ; 2.036 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1332 ; 0.780 ; 2.035 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1658 ; 1.248 ; 3.045 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1659 ; 1.248 ; 3.046 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1401 ; 2.029 ; 2.750 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1401 ; 2.028 ; 2.750 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 2018 ; 2.551 ; 3.884 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 3127 ; 6.015 ;26.587 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 3128 ; 6.014 ;26.612 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 : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 1 A 174 REMARK 3 ORIGIN FOR THE GROUP (A):-123.3870 152.2180 -10.4960 REMARK 3 T TENSOR REMARK 3 T11: 0.4835 T22: 0.5097 REMARK 3 T33: 0.7531 T12: 0.1085 REMARK 3 T13: 0.2147 T23: -0.0436 REMARK 3 L TENSOR REMARK 3 L11: 2.8870 L22: 2.7662 REMARK 3 L33: 1.0870 L12: 2.7300 REMARK 3 L13: 0.6828 L23: 0.7530 REMARK 3 S TENSOR REMARK 3 S11: -0.1787 S12: 0.3766 S13: -0.6977 REMARK 3 S21: -0.3283 S22: 0.3979 S23: -0.9635 REMARK 3 S31: 0.1620 S32: 0.7299 S33: -0.2192 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 1 B 174 REMARK 3 ORIGIN FOR THE GROUP (A):-155.6140 147.6950 -0.5110 REMARK 3 T TENSOR REMARK 3 T11: 0.4138 T22: 0.0637 REMARK 3 T33: 0.0433 T12: 0.0027 REMARK 3 T13: -0.0040 T23: -0.0040 REMARK 3 L TENSOR REMARK 3 L11: 1.6303 L22: 3.9281 REMARK 3 L33: 1.0641 L12: -1.1020 REMARK 3 L13: 0.1787 L23: 0.0516 REMARK 3 S TENSOR REMARK 3 S11: -0.0680 S12: -0.1106 S13: 0.2296 REMARK 3 S21: 0.1024 S22: 0.0453 S23: 0.0025 REMARK 3 S31: 0.0748 S32: -0.0280 S33: 0.0226 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.10 REMARK 3 ION PROBE RADIUS : 0.90 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 5OOK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 08-AUG-17. REMARK 100 THE DEPOSITION ID IS D_1200005356. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-NOV-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID29 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.976 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 S 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 31134 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 132.330 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 9.700 REMARK 200 R MERGE (I) : 0.06900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.18 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 10.50 REMARK 200 R MERGE FOR SHELL (I) : 0.55500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.700 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: 1CPC REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 62.90 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.31 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M HEPES PH 6.5, 0.1M MGCL2, 9% PEG REMARK 280 2K, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293.0K 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 19.65600 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 19.65600 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 19.65600 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: HEXAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 31350 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 40780 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -191.0 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 -76.40300 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 397.00163 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 -382.01500 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 132.33388 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 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 ASP B 146 CB - CG - OD1 ANGL. DEV. = 5.4 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 ALA A 75 55.16 -94.10 REMARK 500 THR B 77 144.18 79.56 REMARK 500 CYS B 111 -56.55 -128.85 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 CYC A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PEG A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PEG A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PEG A 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PEG A 205 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CYC B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CYC B 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PEG B 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PEG B 205 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PEG B 206 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PEG B 207 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PEG B 208 DBREF 5OOK A 1 174 UNP A8ZMJ4 A8ZMJ4_ACAM1 1 162 DBREF 5OOK B 1 174 UNP A8ZMJ5 A8ZMJ5_ACAM1 1 172 SEQRES 1 A 162 MET GLN THR PRO LEU ILE GLU ALA VAL SER SER ALA ASP SEQRES 2 A 162 SER GLN GLY ARG PHE LEU SER SER THR GLU LEU GLN VAL SEQRES 3 A 162 ALA PHE GLY ARG PHE ARG GLN ALA ALA ALA SER LEU ASP SEQRES 4 A 162 ALA ALA LYS THR LEU ASN SER LYS ALA ASP SER LEU ALA SEQRES 5 A 162 ASP GLY ALA ALA ASN ALA VAL TYR GLN LYS PHE PRO TYR SEQRES 6 A 162 THR THR GLN MET THR GLY SER ASN TYR ALA SER THR PRO SEQRES 7 A 162 GLU GLY LYS ALA LYS CYS VAL ARG ASP ILE GLY TYR TYR SEQRES 8 A 162 LEU ARG ILE ILE SER TYR CYS LEU ILE ALA GLY GLY THR SEQRES 9 A 162 GLY PRO LEU ASP ASP TYR LEU ILE ASN GLY LEU ALA 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 LYS HIS ILE LYS ALA ASN HIS GLY LEU SER SEQRES 12 A 162 GLY ASP SER ALA VAL GLU ALA ASN SER TYR ILE ASP TYR SEQRES 13 A 162 ALA ILE ASN ALA LEU SER SEQRES 1 B 172 MET LEU ASP ALA PHE THR LYS VAL VAL SER GLN ALA ASP SEQRES 2 B 172 THR ARG GLY ALA TYR VAL SER ASP ALA GLU VAL ASP ALA SEQRES 3 B 172 LEU LYS ALA MET VAL ALA ASP ALA ASN LYS ARG ILE ASP SEQRES 4 B 172 ALA VAL ASN ARG ILE THR GLY ASN ALA SER THR ILE VAL SEQRES 5 B 172 ALA ASN ALA ALA ARG ALA LEU PHE ALA ASP GLN PRO GLN SEQRES 6 B 172 LEU CYS ALA PRO GLY GLY ASN ALA TYR THR SER 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 THR TYR ALA VAL TYR THR GLY ASP ALA SER VAL SEQRES 9 B 172 LEU ASN ASP ARG CYS LEU ASN GLY LEU ARG GLU THR TYR SEQRES 10 B 172 SER ALA LEU GLY VAL PRO GLY GLY SER VAL ALA ALA GLY SEQRES 11 B 172 VAL GLN LYS MET LYS GLU ALA ALA ILE GLU ILE ALA ASN SEQRES 12 B 172 ASP PRO LYS GLY ILE THR GLN GLY ASP CYS SER ASN LEU SEQRES 13 B 172 MET ALA GLU ILE GLY SER TYR PHE ASP LEU ALA SER SER SEQRES 14 B 172 ALA VAL GLY HET CYC A 201 43 HET PEG A 202 7 HET PEG A 203 7 HET PEG A 204 7 HET PEG A 205 7 HET CYC B 201 43 HET CYC B 202 43 HET PEG B 203 7 HET PEG B 204 7 HET PEG B 205 7 HET PEG B 206 7 HET PEG B 207 7 HET PEG B 208 7 HETNAM CYC PHYCOCYANOBILIN HETNAM PEG DI(HYDROXYETHYL)ETHER FORMUL 3 CYC 3(C33 H40 N4 O6) FORMUL 4 PEG 10(C4 H10 O3) FORMUL 16 HOH *55(H2 O) HELIX 1 AA1 THR A 3 GLN A 15 1 13 HELIX 2 AA2 SER A 20 LYS A 47 1 28 HELIX 3 AA3 LYS A 47 PHE A 63 1 17 HELIX 4 AA4 PRO A 64 MET A 69 1 6 HELIX 5 AA5 THR A 77 GLY A 102 1 26 HELIX 6 AA6 THR A 104 LEU A 111 1 8 HELIX 7 AA7 GLY A 114 PHE A 122 1 9 HELIX 8 AA8 SER A 125 HIS A 140 1 16 HELIX 9 AA9 SER A 145 SER A 174 1 20 HELIX 10 AB1 ASP B 3 ARG B 15 1 13 HELIX 11 AB2 SER B 20 ASP B 33 1 14 HELIX 12 AB3 ASP B 33 ASN B 47 1 15 HELIX 13 AB4 ASN B 47 GLN B 63 1 17 HELIX 14 AB5 PRO B 64 CYS B 67 5 4 HELIX 15 AB6 THR B 77 GLY B 102 1 26 HELIX 16 AB7 ALA B 104 CYS B 111 1 8 HELIX 17 AB8 GLY B 114 GLY B 123 1 10 HELIX 18 AB9 PRO B 125 ASN B 145 1 21 HELIX 19 AC1 CYS B 155 GLY B 174 1 20 LINK SG CYS A 84 CAC CYC A 201 1555 1555 1.63 LINK SG CYS B 84 CAC CYC B 201 1555 1555 1.66 LINK SG CYS B 155 CAC CYC B 202 1555 1555 1.67 SITE 1 AC1 17 VAL A 59 THR A 66 SER A 72 ASN A 73 SITE 2 AC1 17 TYR A 74 ALA A 75 GLY A 80 LYS A 83 SITE 3 AC1 17 CYS A 84 ARG A 86 ASP A 87 TYR A 90 SITE 4 AC1 17 ILE A 94 TYR A 110 LEU A 124 TRP A 128 SITE 5 AC1 17 TYR A 129 SITE 1 AC2 2 GLU A 7 SER A 11 SITE 1 AC3 4 GLY A 16 ARG B 86 ILE B 90 ARG B 93 SITE 1 AC4 2 SER A 164 TYR A 165 SITE 1 AC5 1 GLN A 15 SITE 1 AC6 15 ASN B 72 ARG B 79 ARG B 80 CYS B 84 SITE 2 AC6 15 ARG B 86 ASP B 87 ILE B 90 ARG B 110 SITE 3 AC6 15 LEU B 115 TYR B 119 LEU B 122 SER B 128 SITE 4 AC6 15 VAL B 129 HOH B 318 HOH B 326 SITE 1 AC7 23 PHE A 28 HOH A 307 ASN B 35 LYS B 36 SITE 2 AC7 23 ILE B 38 ASP B 39 ASN B 42 ASN B 145 SITE 3 AC7 23 ASP B 146 ILE B 150 THR B 151 GLN B 152 SITE 4 AC7 23 GLY B 153 ASP B 154 CYS B 155 SER B 156 SITE 5 AC7 23 MET B 159 ALA B 160 HOH B 302 HOH B 306 SITE 6 AC7 23 HOH B 309 HOH B 315 HOH B 330 SITE 1 AC8 5 GLY B 149 ILE B 150 ASN B 157 ALA B 160 SITE 2 AC8 5 GLU B 161 SITE 1 AC9 5 GLN B 63 GLN B 65 LEU B 66 GLY B 71 SITE 2 AC9 5 ASN B 72 SITE 1 AD1 5 MET A 1 MET B 1 LEU B 2 ASP B 109 SITE 2 AD1 5 HOH B 304 SITE 1 AD2 2 ILE B 143 ASP B 146 SITE 1 AD3 3 GLN B 63 GLY B 127 ALA B 130 CRYST1 152.806 152.806 39.312 90.00 90.00 120.00 P 63 6 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 0.006544 0.003778 0.000000 0.00000 SCALE2 0.000000 0.007557 0.000000 0.00000 SCALE3 0.000000 0.000000 0.025438 0.00000