HEADER FLUORESCENT PROTEIN 27-DEC-13 4O8G TITLE STRUCTURE OF INFRARED FLUORESCENT PROTEIN 1.4 COMPND MOL_ID: 1; COMPND 2 MOLECULE: BACTERIOPHYTOCHROME; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PHYTOCHROME-LIKE PROTEIN; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DEINOCOCCUS RADIODURANS R1; SOURCE 3 ORGANISM_TAXID: 243230; SOURCE 4 STRAIN: ATCC 13939 / DSM 20539 / JCM 16871 / LMG 4051 / NBRC 15346 / SOURCE 5 NCIMB 9279 / R1 / VKM B-1422; SOURCE 6 GENE: BPHP, DR_A0050; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PET21A KEYWDS FIGURE-OF-EIGHT KNOT, PAS, GAF, NEAR-IR FLUORESCENCE, BILIVERDIN, KEYWDS 2 FLUORESCENT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.BHATTACHARYA,K.T.FOREST REVDAT 4 20-SEP-23 4O8G 1 COMPND REMARK SEQADV HETNAM REVDAT 4 2 1 LINK REVDAT 3 03-DEC-14 4O8G 1 JRNL REVDAT 2 08-OCT-14 4O8G 1 JRNL REVDAT 1 01-OCT-14 4O8G 0 JRNL AUTH S.BHATTACHARYA,M.E.AULDRIDGE,H.LEHTIVUORI,J.A.IHALAINEN, JRNL AUTH 2 K.T.FOREST JRNL TITL ORIGINS OF FLUORESCENCE IN EVOLVED BACTERIOPHYTOCHROMES. JRNL REF J.BIOL.CHEM. V. 289 32144 2014 JRNL REFN ISSN 0021-9258 JRNL PMID 25253687 JRNL DOI 10.1074/JBC.M114.589739 REMARK 2 REMARK 2 RESOLUTION. 1.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.7.0032 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) : 1.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.04 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 93.4 REMARK 3 NUMBER OF REFLECTIONS : 36067 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) : 0.186 REMARK 3 R VALUE (WORKING SET) : 0.185 REMARK 3 FREE R VALUE : 0.211 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 1876 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) : 1.65 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.70 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2711 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.01 REMARK 3 BIN R VALUE (WORKING SET) : 0.1930 REMARK 3 BIN FREE R VALUE SET COUNT : 147 REMARK 3 BIN FREE R VALUE : 0.2390 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2374 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 86 REMARK 3 SOLVENT ATOMS : 227 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.58 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 REMARK 3 B12 (A**2) : 0.00000 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): 0.105 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.100 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.059 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.662 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.953 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.935 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2597 ; 0.009 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 2502 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3571 ; 1.508 ; 2.023 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5748 ; 1.000 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 328 ; 6.375 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 107 ;38.740 ;23.178 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 392 ;12.151 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 21 ;10.831 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 398 ; 0.075 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2926 ; 0.007 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 565 ; 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): 1261 ; 1.325 ; 1.933 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1260 ; 1.324 ; 1.930 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1576 ; 2.215 ; 2.881 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1577 ; 2.215 ; 2.884 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1336 ; 1.506 ; 2.132 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1337 ; 1.505 ; 2.131 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1986 ; 2.415 ; 3.141 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 2938 ; 4.432 ;16.076 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 2939 ; 4.431 ;16.074 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 : BABINET MODEL WITH 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 4O8G COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-JAN-14. REMARK 100 THE DEPOSITION ID IS D_1000084173. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-AUG-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 21-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.6 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 38000 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.620 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.7 REMARK 200 DATA REDUNDANCY : 7.100 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06800 REMARK 200 FOR THE DATA SET : 29.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.65 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.70 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 6.60 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.21900 REMARK 200 FOR SHELL : 8.840 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: PDB ENTRY 3S7N REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.35 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.38 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MOTHER LIQUOR 6% PEG 4000, 10% REMARK 280 GLYCEROL, 0.07 M SODIUM ACETATE, PH 4.6, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z REMARK 290 4555 -X+1/2,Y+1/2,-Z 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 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 48.08100 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 26.61400 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 48.08100 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 26.61400 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 693 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 695 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 ALA A 2 REMARK 465 ARG A 3 REMARK 465 ALA A 107 REMARK 465 ALA A 108 REMARK 465 ALA A 131 REMARK 465 TRP A 132 REMARK 465 ASP A 133 REMARK 465 SER A 134 REMARK 465 ILE A 135 REMARK 465 GLY A 136 REMARK 465 PRO A 137 REMARK 465 HIS A 324 REMARK 465 HIS A 325 REMARK 465 HIS A 326 REMARK 465 HIS A 327 REMARK 465 HIS A 328 REMARK 465 HIS A 329 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ARG A 172 CG CD NE CZ NH1 NH2 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 70 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG A 70 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 ARG A 254 NE - CZ - NH2 ANGL. DEV. = 3.0 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 ASN A 23 32.54 -147.98 REMARK 500 ALA A 119 -115.56 52.14 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 LBV A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LBW A 402 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3S7N RELATED DB: PDB REMARK 900 DRCBD MONOMER DBREF 4O8G A 1 323 UNP Q9RZA4 BPHY_DEIRA 1 323 SEQADV 4O8G ALA A 2 UNP Q9RZA4 SER 2 CONFLICT SEQADV 4O8G VAL A 54 UNP Q9RZA4 MET 54 ENGINEERED MUTATION SEQADV 4O8G ALA A 119 UNP Q9RZA4 GLY 119 ENGINEERED MUTATION SEQADV 4O8G ILE A 135 UNP Q9RZA4 THR 135 CONFLICT SEQADV 4O8G MET A 186 UNP Q9RZA4 VAL 186 ENGINEERED MUTATION SEQADV 4O8G MET A 195 UNP Q9RZA4 LEU 195 ENGINEERED MUTATION SEQADV 4O8G GLN A 196 UNP Q9RZA4 HIS 196 ENGINEERED MUTATION SEQADV 4O8G HIS A 207 UNP Q9RZA4 ASP 207 ENGINEERED MUTATION SEQADV 4O8G THR A 208 UNP Q9RZA4 ILE 208 ENGINEERED MUTATION SEQADV 4O8G VAL A 288 UNP Q9RZA4 ALA 288 ENGINEERED MUTATION SEQADV 4O8G GLU A 307 UNP Q9RZA4 TYR 307 ENGINEERED MUTATION SEQADV 4O8G LYS A 311 UNP Q9RZA4 LEU 311 ENGINEERED MUTATION SEQADV 4O8G GLY A 314 UNP Q9RZA4 LEU 314 ENGINEERED MUTATION SEQADV 4O8G ARG A 318 UNP Q9RZA4 VAL 318 ENGINEERED MUTATION SEQADV 4O8G LEU A 322 UNP Q9RZA4 ALA 322 CONFLICT SEQADV 4O8G GLU A 323 UNP Q9RZA4 ASP 323 CONFLICT SEQADV 4O8G HIS A 324 UNP Q9RZA4 EXPRESSION TAG SEQADV 4O8G HIS A 325 UNP Q9RZA4 EXPRESSION TAG SEQADV 4O8G HIS A 326 UNP Q9RZA4 EXPRESSION TAG SEQADV 4O8G HIS A 327 UNP Q9RZA4 EXPRESSION TAG SEQADV 4O8G HIS A 328 UNP Q9RZA4 EXPRESSION TAG SEQADV 4O8G HIS A 329 UNP Q9RZA4 EXPRESSION TAG SEQRES 1 A 329 MET ALA ARG ASP PRO LEU PRO PHE PHE PRO PRO LEU TYR SEQRES 2 A 329 LEU GLY GLY PRO GLU ILE THR THR GLU ASN CYS GLU ARG SEQRES 3 A 329 GLU PRO ILE HIS ILE PRO GLY SER ILE GLN PRO HIS GLY SEQRES 4 A 329 ALA LEU LEU THR ALA ASP GLY HIS SER GLY GLU VAL LEU SEQRES 5 A 329 GLN VAL SER LEU ASN ALA ALA THR PHE LEU GLY GLN GLU SEQRES 6 A 329 PRO THR VAL LEU ARG GLY GLN THR LEU ALA ALA LEU LEU SEQRES 7 A 329 PRO GLU GLN TRP PRO ALA LEU GLN ALA ALA LEU PRO PRO SEQRES 8 A 329 GLY CYS PRO ASP ALA LEU GLN TYR ARG ALA THR LEU ASP SEQRES 9 A 329 TRP PRO ALA ALA GLY HIS LEU SER LEU THR VAL HIS ARG SEQRES 10 A 329 VAL ALA GLU LEU LEU ILE LEU GLU PHE GLU PRO THR GLU SEQRES 11 A 329 ALA TRP ASP SER ILE GLY PRO HIS ALA LEU ARG ASN ALA SEQRES 12 A 329 MET PHE ALA LEU GLU SER ALA PRO ASN LEU ARG ALA LEU SEQRES 13 A 329 ALA GLU VAL ALA THR GLN THR VAL ARG GLU LEU THR GLY SEQRES 14 A 329 PHE ASP ARG VAL MET LEU TYR LYS PHE ALA PRO ASP ALA SEQRES 15 A 329 THR GLY GLU MET ILE ALA GLU ALA ARG ARG GLU GLY MET SEQRES 16 A 329 GLN ALA PHE LEU GLY HIS ARG PHE PRO ALA SER HIS THR SEQRES 17 A 329 PRO ALA GLN ALA ARG ALA LEU TYR THR ARG HIS LEU LEU SEQRES 18 A 329 ARG LEU THR ALA ASP THR ARG ALA ALA ALA VAL PRO LEU SEQRES 19 A 329 ASP PRO VAL LEU ASN PRO GLN THR ASN ALA PRO THR PRO SEQRES 20 A 329 LEU GLY GLY ALA VAL LEU ARG ALA THR SER PRO MET HIS SEQRES 21 A 329 MET GLN TYR LEU ARG ASN MET GLY VAL GLY SER SER LEU SEQRES 22 A 329 SER VAL SER VAL VAL VAL GLY GLY GLN LEU TRP GLY LEU SEQRES 23 A 329 ILE VAL CYS HIS HIS GLN THR PRO TYR VAL LEU PRO PRO SEQRES 24 A 329 ASP LEU ARG THR THR LEU GLU GLU LEU GLY ARG LYS LEU SEQRES 25 A 329 SER GLY GLN VAL GLN ARG LYS GLU ALA LEU GLU HIS HIS SEQRES 26 A 329 HIS HIS HIS HIS HET LBV A 401 43 HET LBW A 402 43 HETNAM LBV 3-[2-[(Z)-[3-(2-CARBOXYETHYL)-5-[(Z)-(4-ETHENYL-3- HETNAM 2 LBV METHYL-5-OXIDANYLIDENE-PYRROL-2-YLIDENE)METHYL]-4- HETNAM 3 LBV METHYL-PYRROL-1-IUM -2-YLIDENE]METHYL]-5-[(Z)-[(3E)-3- HETNAM 4 LBV ETHYLIDENE-4-METHYL-5-OXIDANYLIDENE-PYRROLIDIN-2- HETNAM 5 LBV YLIDENE]METHYL]-4-METHYL-1H-PYRROL-3- YL]PROPANOIC HETNAM 6 LBV ACID HETNAM LBW 3-[2-[(Z)-[5-[(Z)-(4-ETHENYL-3-METHYL-5-OXIDANYLIDENE- HETNAM 2 LBW PYRROL-2-YLIDENE)METHYL]-3-(3-HYDROXY-3-OXOPROPYL)-4- HETNAM 3 LBW METHYL-PYRROL-1-IUM-2-YLIDENE]METHYL]-5-[(Z)-[(3E,4R)- HETNAM 4 LBW 3-ETHYLIDENE-4-METHYL-5-OXIDANYLIDENE-PYRROLIDIN-2- HETNAM 5 LBW YLIDENE]METHYL]-4-METHYL-1H-PYRROL-3-YL]PROPANOIC ACID HETSYN LBV 2(R),3(E)- PHYTOCHROMOBILIN FORMUL 2 LBV C33 H37 N4 O6 1+ FORMUL 3 LBW C33 H37 N4 O6 1+ FORMUL 4 HOH *227(H2 O) HELIX 1 1 PRO A 11 GLY A 15 5 5 HELIX 2 2 ASN A 23 GLU A 27 5 5 HELIX 3 3 ASN A 57 GLY A 63 1 7 HELIX 4 4 GLU A 65 ARG A 70 1 6 HELIX 5 5 THR A 73 LEU A 78 1 6 HELIX 6 6 GLU A 80 LEU A 89 1 10 HELIX 7 7 ALA A 139 ALA A 150 1 12 HELIX 8 8 ASN A 152 GLY A 169 1 18 HELIX 9 9 PRO A 204 THR A 208 5 5 HELIX 10 10 PRO A 209 HIS A 219 1 11 HELIX 11 11 SER A 257 MET A 267 1 11 HELIX 12 12 PRO A 298 GLU A 323 1 26 SHEET 1 A 7 SER A 34 ILE A 35 0 SHEET 2 A 7 VAL A 232 ASP A 235 -1 O VAL A 232 N ILE A 35 SHEET 3 A 7 VAL A 51 SER A 55 -1 N VAL A 54 O ASP A 235 SHEET 4 A 7 ALA A 40 ASP A 45 -1 N THR A 43 O GLN A 53 SHEET 5 A 7 LEU A 121 PRO A 128 -1 O LEU A 124 N LEU A 42 SHEET 6 A 7 HIS A 110 VAL A 118 -1 N SER A 112 O GLU A 127 SHEET 7 A 7 TYR A 99 ASP A 104 -1 N LEU A 103 O LEU A 111 SHEET 1 B 6 ARG A 202 PHE A 203 0 SHEET 2 B 6 GLY A 184 ARG A 191 -1 N GLY A 184 O PHE A 203 SHEET 3 B 6 ARG A 172 PHE A 178 -1 N LYS A 177 O GLU A 185 SHEET 4 B 6 GLN A 282 HIS A 291 -1 O LEU A 286 N TYR A 176 SHEET 5 B 6 SER A 271 VAL A 279 -1 N LEU A 273 O CYS A 289 SHEET 6 B 6 LEU A 221 THR A 224 -1 N THR A 224 O SER A 272 LINK SG CYS A 24 CBAALBV A 401 1555 1555 1.65 LINK SG CYS A 24 CBABLBW A 402 1555 1555 1.65 CISPEP 1 GLU A 193 GLY A 194 0 -5.62 CISPEP 2 ASP A 235 PRO A 236 0 -7.05 SITE 1 AC1 25 CYS A 24 GLU A 27 TYR A 176 MET A 186 SITE 2 AC1 25 PHE A 203 HIS A 207 THR A 208 PRO A 209 SITE 3 AC1 25 TYR A 216 ARG A 254 THR A 256 SER A 257 SITE 4 AC1 25 HIS A 260 TYR A 263 SER A 272 SER A 274 SITE 5 AC1 25 VAL A 288 HIS A 290 HOH A 510 HOH A 516 SITE 6 AC1 25 HOH A 517 HOH A 519 HOH A 529 HOH A 556 SITE 7 AC1 25 HOH A 692 SITE 1 AC2 23 CYS A 24 PHE A 198 PHE A 203 SER A 206 SITE 2 AC2 23 HIS A 207 THR A 208 PRO A 209 TYR A 216 SITE 3 AC2 23 ARG A 254 THR A 256 SER A 257 HIS A 260 SITE 4 AC2 23 TYR A 263 MET A 267 SER A 272 SER A 274 SITE 5 AC2 23 HIS A 290 HOH A 510 HOH A 516 HOH A 517 SITE 6 AC2 23 HOH A 519 HOH A 529 HOH A 556 CRYST1 96.162 53.228 66.796 90.00 90.60 90.00 C 1 2 1 4 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 0.010399 0.000000 0.000110 0.00000 SCALE2 0.000000 0.018787 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014972 0.00000