HEADER SIGNALING PROTEIN 13-APR-18 5ZOH TITLE CRYSTAL STRUCTURE OF A FAR-RED LIGHT-ABSORBING FORM OF ANPIXJG2_BV4 IN TITLE 2 COMPLEX WITH BILIVERDIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: METHYL-ACCEPTING CHEMOTAXIS PROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CYANOBACTERIOCHROME; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: NOSTOC SP.; SOURCE 3 ORGANISM_TAXID: 103690; SOURCE 4 STRAIN: PCC 7120 / SAG 25.82 / UTEX 2576; SOURCE 5 GENE: ALL1069; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: C41; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS PHOTORECEPTOR, CYANOBACTERIOCHROME, COMPLEX, TETRAPYRROLE, KEYWDS 2 BILIVERDIN, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR T.MIYAZAKI,K.FUSHIMI,R.NARIKAWA REVDAT 4 30-OCT-24 5ZOH 1 REMARK REVDAT 3 22-NOV-23 5ZOH 1 REMARK REVDAT 2 08-MAY-19 5ZOH 1 JRNL REVDAT 1 17-APR-19 5ZOH 0 JRNL AUTH K.FUSHIMI,T.MIYAZAKI,Y.KUWASAKI,T.NAKAJIMA,T.YAMAMOTO, JRNL AUTH 2 K.SUZUKI,Y.UEDA,K.MIYAKE,Y.TAKEDA,J.H.CHOI,H.KAWAGISHI, JRNL AUTH 3 E.Y.PARK,M.IKEUCHI,M.SATO,R.NARIKAWA JRNL TITL RATIONAL CONVERSION OF CHROMOPHORE SELECTIVITY OF JRNL TITL 2 CYANOBACTERIOCHROMES TO ACCEPT MAMMALIAN INTRINSIC JRNL TITL 3 BILIVERDIN. JRNL REF PROC. NATL. ACAD. SCI. V. 116 8301 2019 JRNL REF 2 U.S.A. JRNL REFN ESSN 1091-6490 JRNL PMID 30948637 JRNL DOI 10.1073/PNAS.1818836116 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0049 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) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 31.67 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 3 NUMBER OF REFLECTIONS : 25495 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) : 0.208 REMARK 3 R VALUE (WORKING SET) : 0.206 REMARK 3 FREE R VALUE : 0.241 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1346 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) : 1.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.64 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1885 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.11 REMARK 3 BIN R VALUE (WORKING SET) : 0.2580 REMARK 3 BIN FREE R VALUE SET COUNT : 111 REMARK 3 BIN FREE R VALUE : 0.3130 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1417 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 49 REMARK 3 SOLVENT ATOMS : 89 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.31 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.01000 REMARK 3 B22 (A**2) : 0.01000 REMARK 3 B33 (A**2) : 0.00000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.01000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.097 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.098 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.066 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.881 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.940 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.922 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1519 ; 0.013 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): 1410 ; 0.004 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2071 ; 2.083 ; 1.965 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3234 ; 0.885 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 181 ; 6.188 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 73 ;37.995 ;24.384 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 252 ;12.129 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 8 ;19.113 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 222 ; 0.093 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1722 ; 0.011 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 371 ; 0.017 ; 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): 703 ; 2.162 ; 2.425 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 702 ; 2.136 ; 2.420 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 879 ; 3.501 ; 3.620 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 880 ; 3.499 ; 3.624 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 816 ; 2.412 ; 2.714 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 816 ; 2.402 ; 2.714 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1189 ; 3.926 ; 3.942 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 1912 ; 6.176 ;20.387 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 1892 ; 6.119 ;20.270 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 : NULL 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 5ZOH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 19-APR-18. REMARK 100 THE DEPOSITION ID IS D_1300007440. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-NOV-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0-6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : AR-NW12A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 270 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27039 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : 0.04100 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 28.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.66 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 3.70 REMARK 200 R MERGE FOR SHELL (I) : 0.38800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 3W2Z REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.04 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.32 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M SODIUM CACODYLATE, 26% PEG 3350, REMARK 280 0.2 M AMMONIUM SULFATE, PH 6.3, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K 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 32.97850 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 30.32500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 32.97850 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 30.32500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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: MONOMERIC 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5560 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17260 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -52.0 KCAL/MOL 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 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 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 GLY A 201 REMARK 465 SER A 202 REMARK 465 SER A 203 REMARK 465 HIS A 204 REMARK 465 HIS A 205 REMARK 465 HIS A 206 REMARK 465 HIS A 207 REMARK 465 HIS A 208 REMARK 465 HIS A 209 REMARK 465 SER A 210 REMARK 465 SER A 211 REMARK 465 GLY A 212 REMARK 465 LEU A 213 REMARK 465 VAL A 214 REMARK 465 PRO A 215 REMARK 465 ARG A 216 REMARK 465 GLY A 217 REMARK 465 SER A 218 REMARK 465 HIS A 219 REMARK 465 GLN A 394 REMARK 465 MET A 395 REMARK 465 ILE A 396 REMARK 465 ARG A 397 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 234 84.58 70.84 REMARK 500 ALA A 342 -135.59 62.23 REMARK 500 GLN A 387 2.31 -69.90 REMARK 500 THR A 388 44.23 -80.85 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 BLA A 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 401 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3W2Z RELATED DB: PDB REMARK 900 THE WILD-TYPE PROTEIN DBREF 5ZOH A 221 397 UNP Q8YXY7 Q8YXY7_NOSS1 221 397 SEQADV 5ZOH GLY A 201 UNP Q8YXY7 EXPRESSION TAG SEQADV 5ZOH SER A 202 UNP Q8YXY7 EXPRESSION TAG SEQADV 5ZOH SER A 203 UNP Q8YXY7 EXPRESSION TAG SEQADV 5ZOH HIS A 204 UNP Q8YXY7 EXPRESSION TAG SEQADV 5ZOH HIS A 205 UNP Q8YXY7 EXPRESSION TAG SEQADV 5ZOH HIS A 206 UNP Q8YXY7 EXPRESSION TAG SEQADV 5ZOH HIS A 207 UNP Q8YXY7 EXPRESSION TAG SEQADV 5ZOH HIS A 208 UNP Q8YXY7 EXPRESSION TAG SEQADV 5ZOH HIS A 209 UNP Q8YXY7 EXPRESSION TAG SEQADV 5ZOH SER A 210 UNP Q8YXY7 EXPRESSION TAG SEQADV 5ZOH SER A 211 UNP Q8YXY7 EXPRESSION TAG SEQADV 5ZOH GLY A 212 UNP Q8YXY7 EXPRESSION TAG SEQADV 5ZOH LEU A 213 UNP Q8YXY7 EXPRESSION TAG SEQADV 5ZOH VAL A 214 UNP Q8YXY7 EXPRESSION TAG SEQADV 5ZOH PRO A 215 UNP Q8YXY7 EXPRESSION TAG SEQADV 5ZOH ARG A 216 UNP Q8YXY7 EXPRESSION TAG SEQADV 5ZOH GLY A 217 UNP Q8YXY7 EXPRESSION TAG SEQADV 5ZOH SER A 218 UNP Q8YXY7 EXPRESSION TAG SEQADV 5ZOH HIS A 219 UNP Q8YXY7 EXPRESSION TAG SEQADV 5ZOH MET A 220 UNP Q8YXY7 EXPRESSION TAG SEQADV 5ZOH TYR A 293 UNP Q8YXY7 HIS 293 ENGINEERED MUTATION SEQADV 5ZOH THR A 308 UNP Q8YXY7 PHE 308 ENGINEERED MUTATION SEQADV 5ZOH TYR A 318 UNP Q8YXY7 HIS 318 ENGINEERED MUTATION SEQADV 5ZOH VAL A 336 UNP Q8YXY7 ILE 336 ENGINEERED MUTATION SEQRES 1 A 197 GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY LEU SEQRES 2 A 197 VAL PRO ARG GLY SER HIS MET ALA VAL SER LYS VAL MET SEQRES 3 A 197 GLU LYS ILE LEU ARG VAL SER ASN ILE ASP LYS ILE PHE SEQRES 4 A 197 GLN THR THR THR GLN GLU ILE ARG GLN LEU LEU LYS CYS SEQRES 5 A 197 ASP ARG VAL ALA VAL TYR ARG PHE ASN PRO ASP TRP SER SEQRES 6 A 197 GLY GLU PHE VAL ALA GLU SER VAL GLY SER GLY TRP VAL SEQRES 7 A 197 LYS LEU VAL GLY PRO ASP ILE LYS THR VAL TRP GLU ASP SEQRES 8 A 197 THR TYR LEU GLN GLU THR GLN GLY GLY ARG TYR ARG HIS SEQRES 9 A 197 GLN GLU SER THR VAL VAL ASN ASP ILE TYR GLU ALA GLY SEQRES 10 A 197 TYR PHE SER CYS HIS LEU GLU ILE LEU GLU GLN PHE GLU SEQRES 11 A 197 ILE LYS ALA TYR ILE VAL VAL PRO VAL PHE ALA ALA GLU SEQRES 12 A 197 LYS LEU TRP GLY LEU LEU ALA ALA TYR GLN ASN SER GLY SEQRES 13 A 197 THR ARG GLU TRP VAL GLU TRP GLU SER SER PHE LEU THR SEQRES 14 A 197 GLN VAL GLY LEU GLN PHE GLY ILE ALA ILE SER HIS ALA SEQRES 15 A 197 GLU TYR LEU GLU GLN THR ARG LEU GLN SER GLU GLN MET SEQRES 16 A 197 ILE ARG HET BLA A 400 43 HET GOL A 401 6 HETNAM BLA BILIVERDINE IX ALPHA HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 BLA C33 H34 N4 O6 FORMUL 3 GOL C3 H8 O3 FORMUL 4 HOH *89(H2 O) HELIX 1 AA1 ALA A 221 LEU A 230 1 10 HELIX 2 AA2 ASN A 234 LYS A 251 1 18 HELIX 3 AA3 ASP A 291 GLN A 298 1 8 HELIX 4 AA4 GLY A 299 GLN A 305 5 7 HELIX 5 AA5 ASP A 312 ALA A 316 5 5 HELIX 6 AA6 PHE A 319 PHE A 329 1 11 HELIX 7 AA7 VAL A 361 GLN A 387 1 27 SHEET 1 AA1 6 VAL A 288 TRP A 289 0 SHEET 2 AA1 6 GLY A 266 VAL A 273 -1 N GLY A 266 O TRP A 289 SHEET 3 AA1 6 ARG A 254 PHE A 260 -1 N ARG A 259 O GLU A 267 SHEET 4 AA1 6 LYS A 344 GLN A 353 -1 O TYR A 352 N ARG A 254 SHEET 5 AA1 6 ALA A 333 ALA A 341 -1 N ALA A 333 O GLN A 353 SHEET 6 AA1 6 THR A 308 VAL A 310 -1 N VAL A 310 O TYR A 334 LINK SG CYS A 321 CBC BLA A 400 1555 1555 1.65 SITE 1 AC1 23 TYR A 258 PHE A 268 TRP A 289 GLU A 290 SITE 2 AC1 23 ASP A 291 THR A 292 TYR A 293 LEU A 294 SITE 3 AC1 23 TYR A 302 THR A 308 TYR A 318 PHE A 319 SITE 4 AC1 23 CYS A 321 HIS A 322 ILE A 325 TYR A 334 SITE 5 AC1 23 VAL A 336 TYR A 352 HOH A 516 HOH A 522 SITE 6 AC1 23 HOH A 526 HOH A 531 HOH A 551 SITE 1 AC2 8 VAL A 309 VAL A 310 ASN A 311 ASP A 312 SITE 2 AC2 8 ALA A 316 HOH A 502 HOH A 504 HOH A 519 CRYST1 65.957 60.650 55.475 90.00 108.59 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 0.015161 0.000000 0.005099 0.00000 SCALE2 0.000000 0.016488 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019018 0.00000