HEADER SIGNALING PROTEIN 07-FEB-21 7E2S TITLE SYNECHOCYSTIS GUN4 IN COMPLEX WITH BILIVERDIN IXA COMPND MOL_ID: 1; COMPND 2 MOLECULE: YCF53-LIKE PROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: GUN4; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SYNECHOCYSTIS SP. (STRAIN PCC 6803 / KAZUSA); SOURCE 3 ORGANISM_TAXID: 1111708; SOURCE 4 STRAIN: PCC 6803 / KAZUSA; SOURCE 5 GENE: SLL0558; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS GUN4, LIGAND BINDING PROTEIN, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR L.LIU,J.HU REVDAT 3 29-NOV-23 7E2S 1 REMARK REVDAT 2 16-FEB-22 7E2S 1 JRNL REVDAT 1 25-AUG-21 7E2S 0 JRNL AUTH J.H.HU,J.W.CHANG,T.XU,J.WANG,X.WANG,R.LIN,D.DUANMU,L.LIU JRNL TITL STRUCTURAL BASIS OF BILIN BINDING BY THE CHLOROPHYLL JRNL TITL 2 BIOSYNTHESIS REGULATOR GUN4. JRNL REF PROTEIN SCI. V. 30 2083 2021 JRNL REFN ESSN 1469-896X JRNL PMID 34382282 JRNL DOI 10.1002/PRO.4164 REMARK 2 REMARK 2 RESOLUTION. 1.05 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.18.2_3874 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) : 1.05 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.13 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.380 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.9 REMARK 3 NUMBER OF REFLECTIONS : 101240 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.119 REMARK 3 R VALUE (WORKING SET) : 0.118 REMARK 3 FREE R VALUE : 0.134 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.030 REMARK 3 FREE R VALUE TEST SET COUNT : 5096 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 41.1300 - 3.2600 1.00 3629 177 0.1253 0.1301 REMARK 3 2 3.2600 - 2.5900 1.00 3447 194 0.1218 0.1458 REMARK 3 3 2.5900 - 2.2600 1.00 3431 175 0.1155 0.1261 REMARK 3 4 2.2600 - 2.0600 1.00 3382 183 0.1108 0.1216 REMARK 3 5 2.0600 - 1.9100 1.00 3341 185 0.1142 0.1359 REMARK 3 6 1.9100 - 1.8000 1.00 3371 180 0.1151 0.1367 REMARK 3 7 1.8000 - 1.7100 1.00 3375 171 0.1141 0.1260 REMARK 3 8 1.7100 - 1.6300 1.00 3350 163 0.1073 0.1268 REMARK 3 9 1.6300 - 1.5700 1.00 3357 182 0.1046 0.1316 REMARK 3 10 1.5700 - 1.5100 1.00 3351 181 0.1031 0.1286 REMARK 3 11 1.5100 - 1.4700 1.00 3330 149 0.1023 0.1264 REMARK 3 12 1.4700 - 1.4300 1.00 3337 189 0.1042 0.1400 REMARK 3 13 1.4300 - 1.3900 1.00 3344 149 0.1078 0.1396 REMARK 3 14 1.3900 - 1.3500 1.00 3302 185 0.1100 0.1443 REMARK 3 15 1.3500 - 1.3200 1.00 3352 179 0.1166 0.1380 REMARK 3 16 1.3200 - 1.2900 1.00 3305 178 0.1152 0.1548 REMARK 3 17 1.2900 - 1.2700 1.00 3325 163 0.1138 0.1407 REMARK 3 18 1.2700 - 1.2500 1.00 3277 196 0.1120 0.1228 REMARK 3 19 1.2500 - 1.2200 1.00 3313 187 0.1110 0.1346 REMARK 3 20 1.2200 - 1.2000 1.00 3256 175 0.1100 0.1204 REMARK 3 21 1.2000 - 1.1800 1.00 3309 204 0.1137 0.1473 REMARK 3 22 1.1800 - 1.1600 0.99 3253 170 0.1186 0.1420 REMARK 3 23 1.1600 - 1.1500 0.99 3279 182 0.1203 0.1519 REMARK 3 24 1.1500 - 1.1300 0.97 3211 178 0.1263 0.1395 REMARK 3 25 1.1300 - 1.1200 0.96 3140 173 0.1296 0.1459 REMARK 3 26 1.1200 - 1.1000 0.92 3079 160 0.1418 0.1747 REMARK 3 27 1.1000 - 1.0900 0.87 2870 152 0.1574 0.1586 REMARK 3 28 1.0900 - 1.0700 0.79 2621 122 0.1794 0.1954 REMARK 3 29 1.0700 - 1.0600 0.71 2368 121 0.2398 0.2500 REMARK 3 30 1.0600 - 1.0500 0.56 1839 93 0.3089 0.3089 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) : 0.090 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 11.930 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.63 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 7E2S COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 15-FEB-21. REMARK 100 THE DEPOSITION ID IS D_1300020679. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-JUL-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL19U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9792 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 105355 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.050 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 (%) : 99.8 REMARK 200 DATA REDUNDANCY : 12.00 REMARK 200 R MERGE (I) : 0.08900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 23.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.05 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.09 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.47700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.900 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: 4XKB REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.76 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.11 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: HEPES PH 7.0, JEFFAMINE M-600, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 16.24850 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 53.42500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 32.22450 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 53.42500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 16.24850 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 32.22450 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 TOTAL BURIED SURFACE AREA: 870 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11430 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -9.0 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 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 191 CG CD NE CZ NH1 NH2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 HH11 ARG A 113 O HOH A 403 1.59 REMARK 500 OE2 GLU A 32 O HOH A 401 2.15 REMARK 500 O HOH A 625 O HOH A 656 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O1 GOL A 302 O HOH A 633 1455 2.04 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 GLU A 49 -67.43 -96.76 REMARK 500 TRP A 198 39.27 -93.06 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 806 DISTANCE = 5.81 ANGSTROMS REMARK 525 HOH A 807 DISTANCE = 5.84 ANGSTROMS REMARK 525 HOH A 808 DISTANCE = 5.85 ANGSTROMS REMARK 525 HOH A 809 DISTANCE = 5.90 ANGSTROMS REMARK 525 HOH A 810 DISTANCE = 6.07 ANGSTROMS REMARK 525 HOH A 811 DISTANCE = 6.20 ANGSTROMS REMARK 525 HOH A 812 DISTANCE = 6.41 ANGSTROMS REMARK 525 HOH A 813 DISTANCE = 6.56 ANGSTROMS REMARK 525 HOH A 814 DISTANCE = 7.24 ANGSTROMS REMARK 525 HOH A 815 DISTANCE = 7.38 ANGSTROMS REMARK 525 HOH A 816 DISTANCE = 7.41 ANGSTROMS 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 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 303 DBREF 7E2S A 1 233 UNP P72583 YC53L_SYNY3 1 233 SEQRES 1 A 233 MET SER ASP ASN LEU THR GLU LEU SER GLN GLN LEU HIS SEQRES 2 A 233 ASP ALA SER GLU LYS LYS GLN LEU THR ALA ILE ALA ALA SEQRES 3 A 233 LEU ALA GLU MET GLY GLU GLY GLY GLN GLY ILE LEU LEU SEQRES 4 A 233 ASP TYR LEU ALA LYS ASN VAL PRO LEU GLU LYS PRO VAL SEQRES 5 A 233 LEU ALA VAL GLY ASN VAL TYR GLN THR LEU ARG ASN LEU SEQRES 6 A 233 GLU GLN GLU THR ILE THR THR GLN LEU GLN ARG ASN TYR SEQRES 7 A 233 PRO THR GLY ILE PHE PRO LEU GLN SER ALA GLN GLY ILE SEQRES 8 A 233 ASP TYR LEU PRO LEU GLN GLU ALA LEU GLY SER GLN ASP SEQRES 9 A 233 PHE GLU THR ALA ASP GLU ILE THR ARG ASP LYS LEU CYS SEQRES 10 A 233 GLU LEU ALA GLY PRO GLY ALA SER GLN ARG GLN TRP LEU SEQRES 11 A 233 TYR PHE THR GLU VAL GLU LYS PHE PRO ALA LEU ASP LEU SEQRES 12 A 233 HIS THR ILE ASN ALA LEU TRP TRP LEU HIS SER ASN GLY SEQRES 13 A 233 ASN PHE GLY PHE SER VAL GLN ARG ARG LEU TRP LEU ALA SEQRES 14 A 233 SER GLY LYS GLU PHE THR LYS LEU TRP PRO LYS ILE GLY SEQRES 15 A 233 TRP LYS SER GLY ASN VAL TRP THR ARG TRP PRO LYS GLY SEQRES 16 A 233 PHE THR TRP ASP LEU SER ALA PRO GLN GLY HIS LEU PRO SEQRES 17 A 233 LEU LEU ASN GLN LEU ARG GLY VAL ARG VAL ALA GLU SER SEQRES 18 A 233 LEU TYR ARG HIS PRO VAL TRP SER GLN TYR GLY TRP HET BLA A 301 75 HET GOL A 302 14 HET GOL A 303 11 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 2(C3 H8 O3) FORMUL 5 HOH *416(H2 O) HELIX 1 AA1 ASN A 4 ASP A 14 1 11 HELIX 2 AA2 SER A 16 GLU A 29 1 14 HELIX 3 AA3 MET A 30 VAL A 46 1 17 HELIX 4 AA4 VAL A 52 LEU A 65 1 14 HELIX 5 AA5 GLN A 67 TYR A 78 1 12 HELIX 6 AA6 TYR A 93 SER A 102 1 10 HELIX 7 AA7 ASP A 104 GLY A 121 1 18 HELIX 8 AA8 GLY A 121 GLN A 128 1 8 HELIX 9 AA9 TYR A 131 LYS A 137 1 7 HELIX 10 AB1 PRO A 139 HIS A 153 1 15 HELIX 11 AB2 GLY A 159 SER A 170 1 12 HELIX 12 AB3 GLU A 173 ILE A 181 1 9 HELIX 13 AB4 VAL A 216 ARG A 224 1 9 HELIX 14 AB5 PRO A 226 GLY A 232 1 7 SHEET 1 AA1 2 LYS A 184 SER A 185 0 SHEET 2 AA1 2 VAL A 188 TRP A 189 -1 O VAL A 188 N SER A 185 CISPEP 1 VAL A 46 PRO A 47 0 -0.15 CISPEP 2 TRP A 192 PRO A 193 0 -4.29 CISPEP 3 LEU A 207 PRO A 208 0 -2.85 SITE 1 AC1 21 ALA A 88 GLY A 90 ARG A 113 LYS A 172 SITE 2 AC1 21 TRP A 183 TRP A 189 THR A 190 TRP A 192 SITE 3 AC1 21 PHE A 196 LEU A 210 ASN A 211 GLN A 212 SITE 4 AC1 21 LEU A 213 ARG A 214 ARG A 224 GOL A 302 SITE 5 AC1 21 HOH A 434 HOH A 435 HOH A 445 HOH A 467 SITE 6 AC1 21 HOH A 635 SITE 1 AC2 4 TRP A 192 BLA A 301 HOH A 441 HOH A 633 SITE 1 AC3 5 PRO A 51 TYR A 231 GLY A 232 TRP A 233 SITE 2 AC3 5 HOH A 586 CRYST1 32.497 64.449 106.850 90.00 90.00 90.00 P 21 21 21 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 0.030772 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015516 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009359 0.00000