HEADER FLUORESCENT PROTEIN 15-FEB-22 7YX1 TITLE SANDERCYANIN FLUORESCENT PROTEIN - Y142A VARIANT BOUND TO BV COMPND MOL_ID: 1; COMPND 2 MOLECULE: SANDERCYANIN FLUORESCENT PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SANDER; SOURCE 3 ORGANISM_TAXID: 283033; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS BLUE FISH PROTEIN, LIPOCALIN, BILIVERDIN-BINDING PROTEIN, RED- KEYWDS 2 FLUORESCENT PROTEIN, FLUORESCENT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR R.SUBRAMANIAN,S.GHOSH,K.YADAV REVDAT 4 23-OCT-24 7YX1 1 REMARK REVDAT 3 31-JAN-24 7YX1 1 REMARK REVDAT 2 17-AUG-22 7YX1 1 JRNL REVDAT 1 27-JUL-22 7YX1 0 JRNL AUTH S.GHOSH,S.MONDAL,K.YADAV,S.AGGARWAL,W.F.SCHAEFER,C.NARAYANA, JRNL AUTH 2 R.SUBRAMANIAN JRNL TITL MODULATION OF BILIVERDIN DYNAMICS AND SPECTRAL PROPERTIES BY JRNL TITL 2 SANDERCYANIN. JRNL REF RSC ADV V. 12 20296 2022 JRNL REFN ESSN 2046-2069 JRNL PMID 35919616 JRNL DOI 10.1039/D2RA02880H REMARK 2 REMARK 2 RESOLUTION. 2.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19_4092 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.57 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.440 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 18753 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.226 REMARK 3 R VALUE (WORKING SET) : 0.223 REMARK 3 FREE R VALUE : 0.280 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.910 REMARK 3 FREE R VALUE TEST SET COUNT : 920 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 46.5700 - 5.0600 0.99 2710 144 0.1972 0.2340 REMARK 3 2 5.0600 - 4.0200 1.00 2583 127 0.1594 0.2218 REMARK 3 3 4.0200 - 3.5100 1.00 2561 116 0.2042 0.2620 REMARK 3 4 3.5100 - 3.1900 1.00 2536 124 0.2261 0.3078 REMARK 3 5 3.1900 - 2.9600 1.00 2482 154 0.2738 0.3395 REMARK 3 6 2.9600 - 2.7900 1.00 2502 122 0.2824 0.3240 REMARK 3 7 2.7900 - 2.6500 0.99 2459 133 0.2862 0.3211 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.360 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.630 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 14.93 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.34 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7YX1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 15-FEB-22. REMARK 100 THE DEPOSITION ID IS D_1292121060. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-MAR-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : MASSIF-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9660 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.7 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18760 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.650 REMARK 200 RESOLUTION RANGE LOW (A) : 46.570 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 6.700 REMARK 200 R MERGE (I) : 0.35000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 5.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.65 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.78 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.9 REMARK 200 DATA REDUNDANCY IN SHELL : 5.50 REMARK 200 R MERGE FOR SHELL (I) : 0.57600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: 5EZ2 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 68.16 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.86 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M BIS-TRIS PH 5.5 AND 3M NACL, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 2 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 -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 7555 Y,X,-Z REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z REMARK 290 10555 -Y,-X,-Z+1/2 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-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 41.08250 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 41.08250 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 41.08250 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 41.08250 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 41.08250 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 41.08250 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: TETRAMERIC 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 -1.000000 0.000000 0.000000 -161.32900 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 41.08250 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 B 429 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 GLN A 189 REMARK 465 LYS A 190 REMARK 465 LEU A 191 REMARK 465 ALA A 192 REMARK 465 ALA A 193 REMARK 465 ALA A 194 REMARK 465 LEU A 195 REMARK 465 GLU A 196 REMARK 465 HIS A 197 REMARK 465 HIS A 198 REMARK 465 HIS A 199 REMARK 465 HIS A 200 REMARK 465 HIS A 201 REMARK 465 HIS A 202 REMARK 465 GLN B 189 REMARK 465 LYS B 190 REMARK 465 LEU B 191 REMARK 465 ALA B 192 REMARK 465 ALA B 193 REMARK 465 ALA B 194 REMARK 465 LEU B 195 REMARK 465 GLU B 196 REMARK 465 HIS B 197 REMARK 465 HIS B 198 REMARK 465 HIS B 199 REMARK 465 HIS B 200 REMARK 465 HIS B 201 REMARK 465 HIS B 202 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 ASN A 188 CG OD1 ND2 REMARK 470 ASN B 188 CG OD1 ND2 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 TYR A 123 -22.63 70.01 REMARK 500 ASN A 125 -56.75 -143.38 REMARK 500 CYS A 184 30.28 -96.22 REMARK 500 LYS B 29 77.49 -117.67 REMARK 500 TYR B 123 -32.77 69.04 REMARK 500 ASN B 125 -53.02 -146.97 REMARK 500 MET B 187 78.22 -104.70 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 7O2Y RELATED DB: PDB REMARK 900 V71E VARIANT OF SANDERCYANIN REMARK 900 RELATED ID: 7O3K RELATED DB: PDB REMARK 900 L135E VARIANT OF SANDERCYANIN DBREF1 7YX1 A 20 202 UNP A0A1D5B367_SANVI DBREF2 7YX1 A A0A1D5B367 1 183 DBREF1 7YX1 B 20 202 UNP A0A1D5B367_SANVI DBREF2 7YX1 B A0A1D5B367 1 183 SEQADV 7YX1 ALA A 142 UNP A0A1D5B36 TYR 123 VARIANT SEQADV 7YX1 ALA B 142 UNP A0A1D5B36 TYR 123 VARIANT SEQRES 1 A 183 MET PHE ILE LYS PRO GLY ARG CYS PRO LYS PRO ALA VAL SEQRES 2 A 183 GLN GLU ASP PHE ASP ALA ALA ARG TYR LEU GLY VAL TRP SEQRES 3 A 183 TYR ASP ILE GLN ARG LEU PRO ASN LYS PHE GLN LYS GLY SEQRES 4 A 183 GLU CYS ALA THR ALA THR TYR SER LEU SER PRO GLY VAL SEQRES 5 A 183 GLY PHE SER VAL PHE ASN ARG GLU ARG LEU ALA ASN GLY SEQRES 6 A 183 THR ILE LYS SER VAL ILE GLY SER ALA ILE ALA GLU ASP SEQRES 7 A 183 PRO CYS GLU PRO ALA LYS LEU GLN PHE PHE HIS GLU ASN SEQRES 8 A 183 ALA ALA PRO VAL PRO TYR TRP VAL LEU SER THR ASP TYR SEQRES 9 A 183 ASP ASN TYR ALA LEU VAL TYR SER CYS ILE ASN LEU GLY SEQRES 10 A 183 ALA SER HIS ALA ALA ALA ALA SER ILE VAL SER ARG GLN SEQRES 11 A 183 PRO THR LEU PRO GLU GLU THR ILE LYS LYS LEU GLN GLY SEQRES 12 A 183 THR MET SER SER PHE GLY VAL GLY VAL ASP THR LEU LEU SEQRES 13 A 183 THR THR ASN GLN ASP ALA ALA TYR CYS SER ALA MET ASN SEQRES 14 A 183 GLN LYS LEU ALA ALA ALA LEU GLU HIS HIS HIS HIS HIS SEQRES 15 A 183 HIS SEQRES 1 B 183 MET PHE ILE LYS PRO GLY ARG CYS PRO LYS PRO ALA VAL SEQRES 2 B 183 GLN GLU ASP PHE ASP ALA ALA ARG TYR LEU GLY VAL TRP SEQRES 3 B 183 TYR ASP ILE GLN ARG LEU PRO ASN LYS PHE GLN LYS GLY SEQRES 4 B 183 GLU CYS ALA THR ALA THR TYR SER LEU SER PRO GLY VAL SEQRES 5 B 183 GLY PHE SER VAL PHE ASN ARG GLU ARG LEU ALA ASN GLY SEQRES 6 B 183 THR ILE LYS SER VAL ILE GLY SER ALA ILE ALA GLU ASP SEQRES 7 B 183 PRO CYS GLU PRO ALA LYS LEU GLN PHE PHE HIS GLU ASN SEQRES 8 B 183 ALA ALA PRO VAL PRO TYR TRP VAL LEU SER THR ASP TYR SEQRES 9 B 183 ASP ASN TYR ALA LEU VAL TYR SER CYS ILE ASN LEU GLY SEQRES 10 B 183 ALA SER HIS ALA ALA ALA ALA SER ILE VAL SER ARG GLN SEQRES 11 B 183 PRO THR LEU PRO GLU GLU THR ILE LYS LYS LEU GLN GLY SEQRES 12 B 183 THR MET SER SER PHE GLY VAL GLY VAL ASP THR LEU LEU SEQRES 13 B 183 THR THR ASN GLN ASP ALA ALA TYR CYS SER ALA MET ASN SEQRES 14 B 183 GLN LYS LEU ALA ALA ALA LEU GLU HIS HIS HIS HIS HIS SEQRES 15 B 183 HIS HET BLA A 301 43 HET BLA B 301 43 HETNAM BLA BILIVERDINE IX ALPHA FORMUL 3 BLA 2(C33 H34 N4 O6) FORMUL 5 HOH *122(H2 O) HELIX 1 AA1 PRO A 153 SER A 166 1 14 HELIX 2 AA2 CYS A 184 ASN A 188 5 5 HELIX 3 AA3 PRO B 153 SER B 166 1 14 SHEET 1 AA1 4 ILE A 22 PRO A 24 0 SHEET 2 AA1 4 SER A 138 SER A 147 -1 O HIS A 139 N LYS A 23 SHEET 3 AA1 4 GLY A 43 ARG A 50 -1 N TYR A 46 O SER A 147 SHEET 4 AA1 4 LEU A 175 THR A 176 -1 O LEU A 175 N ARG A 50 SHEET 1 AA210 ILE A 22 PRO A 24 0 SHEET 2 AA210 SER A 138 SER A 147 -1 O HIS A 139 N LYS A 23 SHEET 3 AA210 TYR A 126 LEU A 135 -1 N SER A 131 O ALA A 142 SHEET 4 AA210 VAL A 114 THR A 121 -1 N SER A 120 O LEU A 128 SHEET 5 AA210 LYS A 103 HIS A 108 -1 N LEU A 104 O TYR A 116 SHEET 6 AA210 ILE A 86 ILE A 94 -1 N SER A 92 O PHE A 107 SHEET 7 AA210 PHE A 73 ARG A 80 -1 N VAL A 75 O GLY A 91 SHEET 8 AA210 GLU A 59 SER A 66 -1 N GLU A 59 O ARG A 80 SHEET 9 AA210 GLY A 43 ARG A 50 -1 N GLY A 43 O TYR A 65 SHEET 10 AA210 LEU A 175 THR A 176 -1 O LEU A 175 N ARG A 50 SHEET 1 AA3 4 ILE B 22 PRO B 24 0 SHEET 2 AA3 4 SER B 138 SER B 147 -1 O HIS B 139 N LYS B 23 SHEET 3 AA3 4 GLY B 43 ARG B 50 -1 N TYR B 46 O SER B 147 SHEET 4 AA3 4 LEU B 175 THR B 176 -1 O LEU B 175 N ARG B 50 SHEET 1 AA410 ILE B 22 PRO B 24 0 SHEET 2 AA410 SER B 138 SER B 147 -1 O HIS B 139 N LYS B 23 SHEET 3 AA410 TYR B 126 LEU B 135 -1 N SER B 131 O ALA B 142 SHEET 4 AA410 VAL B 114 THR B 121 -1 N SER B 120 O LEU B 128 SHEET 5 AA410 LYS B 103 HIS B 108 -1 N PHE B 106 O VAL B 114 SHEET 6 AA410 ILE B 86 ILE B 94 -1 N SER B 92 O PHE B 107 SHEET 7 AA410 PHE B 73 ARG B 80 -1 N VAL B 75 O GLY B 91 SHEET 8 AA410 GLU B 59 LEU B 67 -1 N GLU B 59 O ARG B 80 SHEET 9 AA410 GLY B 43 ARG B 50 -1 N GLY B 43 O TYR B 65 SHEET 10 AA410 LEU B 175 THR B 176 -1 O LEU B 175 N ARG B 50 SSBOND 1 CYS A 27 CYS A 132 1555 1555 2.01 SSBOND 2 CYS A 60 CYS A 184 1555 1555 2.02 SSBOND 3 CYS B 27 CYS B 132 1555 1555 1.99 SSBOND 4 CYS B 60 CYS B 184 1555 1555 2.01 CRYST1 161.329 161.329 82.165 90.00 90.00 120.00 P 63 2 2 24 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 0.006199 0.003579 0.000000 0.00000 SCALE2 0.000000 0.007157 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012171 0.00000