HEADER OXIDOREDUCTASE 20-NOV-25 9XS4 TITLE FACTOR INHIBITING HIF-1 ALPHA IN COMPLEX WITH MN(II) AND LUTEOLIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: HYPOXIA-INDUCIBLE FACTOR 1-ALPHA INHIBITOR; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: FACTOR INHIBITING HIF-1,FIH-1,HYPOXIA-INDUCIBLE FACTOR COMPND 5 ASPARAGINE HYDROXYLASE; COMPND 6 EC: 1.14.11.30,1.14.11.-; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: HIF1AN, FIH1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS FACTOR INHIBITING HIF-1 ALPHA, DIOXYGENASE, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR Y.NAKASHIMA,Y.AKHSANITAQWIM,H.MORITA REVDAT 1 12-AUG-26 9XS4 0 JRNL AUTH Y.AKHSANITAQWIM,Y.NAKASHIMA,N.IKUMI,H.MORITA JRNL TITL STRUCTURAL INSIGHTS INTO METAL-CHELATING NATURAL INHIBITORS JRNL TITL 2 OF FACTOR INHIBITING HIF-1 ALPHA. JRNL REF J.NAT.PROD. 2026 JRNL REFN ESSN 1520-6025 JRNL PMID 42455177 JRNL DOI 10.1021/ACS.JNATPROD.6C00734 REMARK 2 REMARK 2 RESOLUTION. 2.43 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.17.1_3660 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.43 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.25 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 3 NUMBER OF REFLECTIONS : 39279 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.219 REMARK 3 R VALUE (WORKING SET) : 0.215 REMARK 3 FREE R VALUE : 0.261 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.240 REMARK 3 FREE R VALUE TEST SET COUNT : 3630 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 43.2500 - 7.1900 0.97 1350 141 0.1730 0.1836 REMARK 3 2 7.1900 - 5.7100 0.98 1372 147 0.2033 0.2691 REMARK 3 3 5.7100 - 4.9900 0.98 1373 142 0.1826 0.2216 REMARK 3 4 4.9900 - 4.5300 0.97 1335 133 0.1583 0.1965 REMARK 3 5 4.5300 - 4.2100 0.96 1345 135 0.1585 0.1927 REMARK 3 6 4.2100 - 3.9600 0.95 1304 133 0.1768 0.2131 REMARK 3 7 3.9600 - 3.7600 0.96 1357 134 0.2042 0.2322 REMARK 3 8 3.7600 - 3.6000 0.98 1338 134 0.2126 0.2810 REMARK 3 9 3.6000 - 3.4600 0.97 1366 139 0.2274 0.2721 REMARK 3 10 3.4600 - 3.3400 0.98 1382 140 0.2299 0.3108 REMARK 3 11 3.3400 - 3.2400 0.99 1378 138 0.2671 0.3719 REMARK 3 12 3.2400 - 3.1400 0.99 1391 140 0.2733 0.2657 REMARK 3 13 3.1400 - 3.0600 0.99 1373 142 0.2686 0.3327 REMARK 3 14 3.0600 - 2.9900 0.99 1371 139 0.2767 0.4027 REMARK 3 15 2.9900 - 2.9200 0.99 1394 136 0.2717 0.3538 REMARK 3 16 2.9200 - 2.8600 0.99 1403 140 0.2654 0.3251 REMARK 3 17 2.8600 - 2.8000 0.99 1381 131 0.2799 0.3314 REMARK 3 18 2.8000 - 2.7500 0.99 1407 146 0.2765 0.3370 REMARK 3 19 2.7500 - 2.7000 0.99 1348 139 0.2900 0.3844 REMARK 3 20 2.7000 - 2.6500 0.99 1383 144 0.2605 0.3098 REMARK 3 21 2.6500 - 2.6100 0.99 1367 138 0.2860 0.3432 REMARK 3 22 2.6100 - 2.5700 0.99 1407 145 0.2858 0.2880 REMARK 3 23 2.5700 - 2.5300 0.99 1397 146 0.2936 0.3164 REMARK 3 24 2.5300 - 2.5000 0.99 1354 142 0.2958 0.3586 REMARK 3 25 2.5000 - 2.4600 0.99 1371 141 0.3235 0.3645 REMARK 3 26 2.4600 - 2.4300 0.99 1402 145 0.3188 0.3467 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) : 0.356 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.793 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 56.77 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 72.98 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 : 0.005 2891 REMARK 3 ANGLE : 0.733 3937 REMARK 3 CHIRALITY : 0.047 395 REMARK 3 PLANARITY : 0.005 519 REMARK 3 DIHEDRAL : 6.698 378 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 9XS4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 21-NOV-25. REMARK 100 THE DEPOSITION ID IS D_1300066113. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-MAR-25 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-1A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00700 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 4M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 39279 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.430 REMARK 200 RESOLUTION RANGE LOW (A) : 46.920 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 4.400 REMARK 200 R MERGE (I) : 0.04200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.43 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.52 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 4.70 REMARK 200 R MERGE FOR SHELL (I) : 0.58300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.200 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 63.75 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.39 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M HEPES-NAOH (PH 7.5), 3% (W/V) REMARK 280 PEG 400, 1.6 M AMMONIUM SULFATE, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -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 -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 73.15400 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 43.24900 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 43.24900 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 36.57700 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 43.24900 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 43.24900 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 109.73100 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 43.24900 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 43.24900 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 36.57700 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 43.24900 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 43.24900 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 109.73100 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 73.15400 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: 230 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17170 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -17.0 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 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 ALA A 3 REMARK 465 THR A 4 REMARK 465 ALA A 5 REMARK 465 ALA A 6 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 GLU A 7 CG CD OE1 OE2 REMARK 470 ARG A 40 CG CD NE CZ NH1 NH2 REMARK 470 TYR A 103 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LYS A 115 CG CD CE NZ REMARK 470 ARG A 117 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 250 CD OE1 OE2 REMARK 470 ARG A 305 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 307 CG CD OE1 OE2 REMARK 470 LYS A 311 CG CD CE NZ 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 O3 LU2 A 601 MN MN A 602 1.65 REMARK 500 OD1 ASP A 161 O HOH A 701 2.13 REMARK 500 O THR A 65 O HOH A 702 2.14 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 87 49.99 -144.25 REMARK 500 ASN A 113 42.92 -84.80 REMARK 500 GLU A 130 -70.88 -55.10 REMARK 500 ASN A 151 -153.22 -121.52 REMARK 500 ILE A 210 -56.50 -126.75 REMARK 500 ASP A 237 133.32 -39.88 REMARK 500 ARG A 238 -2.97 83.24 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN A 602 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 199 NE2 REMARK 620 2 ASP A 201 OD2 122.1 REMARK 620 3 HIS A 279 NE2 87.6 86.0 REMARK 620 4 LU2 A 601 O2 111.2 126.2 89.6 REMARK 620 N 1 2 3 DBREF 9XS4 A 1 349 UNP Q9NWT6 HIF1N_HUMAN 1 349 SEQRES 1 A 349 MET ALA ALA THR ALA ALA GLU ALA VAL ALA SER GLY SER SEQRES 2 A 349 GLY GLU PRO ARG GLU GLU ALA GLY ALA LEU GLY PRO ALA SEQRES 3 A 349 TRP ASP GLU SER GLN LEU ARG SER TYR SER PHE PRO THR SEQRES 4 A 349 ARG PRO ILE PRO ARG LEU SER GLN SER ASP PRO ARG ALA SEQRES 5 A 349 GLU GLU LEU ILE GLU ASN GLU GLU PRO VAL VAL LEU THR SEQRES 6 A 349 ASP THR ASN LEU VAL TYR PRO ALA LEU LYS TRP ASP LEU SEQRES 7 A 349 GLU TYR LEU GLN GLU ASN ILE GLY ASN GLY ASP PHE SER SEQRES 8 A 349 VAL TYR SER ALA SER THR HIS LYS PHE LEU TYR TYR ASP SEQRES 9 A 349 GLU LYS LYS MET ALA ASN PHE GLN ASN PHE LYS PRO ARG SEQRES 10 A 349 SER ASN ARG GLU GLU MET LYS PHE HIS GLU PHE VAL GLU SEQRES 11 A 349 LYS LEU GLN ASP ILE GLN GLN ARG GLY GLY GLU GLU ARG SEQRES 12 A 349 LEU TYR LEU GLN GLN THR LEU ASN ASP THR VAL GLY ARG SEQRES 13 A 349 LYS ILE VAL MET ASP PHE LEU GLY PHE ASN TRP ASN TRP SEQRES 14 A 349 ILE ASN LYS GLN GLN GLY LYS ARG GLY TRP GLY GLN LEU SEQRES 15 A 349 THR SER ASN LEU LEU LEU ILE GLY MET GLU GLY ASN VAL SEQRES 16 A 349 THR PRO ALA HIS TYR ASP GLU GLN GLN ASN PHE PHE ALA SEQRES 17 A 349 GLN ILE LYS GLY TYR LYS ARG CYS ILE LEU PHE PRO PRO SEQRES 18 A 349 ASP GLN PHE GLU CYS LEU TYR PRO TYR PRO VAL HIS HIS SEQRES 19 A 349 PRO CYS ASP ARG GLN SER GLN VAL ASP PHE ASP ASN PRO SEQRES 20 A 349 ASP TYR GLU ARG PHE PRO ASN PHE GLN ASN VAL VAL GLY SEQRES 21 A 349 TYR GLU THR VAL VAL GLY PRO GLY ASP VAL LEU TYR ILE SEQRES 22 A 349 PRO MET TYR TRP TRP HIS HIS ILE GLU SER LEU LEU ASN SEQRES 23 A 349 GLY GLY ILE THR ILE THR VAL ASN PHE TRP TYR LYS GLY SEQRES 24 A 349 ALA PRO THR PRO LYS ARG ILE GLU TYR PRO LEU LYS ALA SEQRES 25 A 349 HIS GLN LYS VAL ALA ILE MET ARG ASN ILE GLU LYS MET SEQRES 26 A 349 LEU GLY GLU ALA LEU GLY ASN PRO GLN GLU VAL GLY PRO SEQRES 27 A 349 LEU LEU ASN THR MET ILE LYS GLY ARG TYR ASN HET LU2 A 601 21 HET MN A 602 1 HET SO4 A 603 5 HET SO4 A 604 5 HET SO4 A 605 5 HET SO4 A 606 5 HET SO4 A 607 5 HETNAM LU2 2-(3,4-DIHYDROXYPHENYL)-5,7-DIHYDROXY-4H-CHROMEN-4-ONE HETNAM MN MANGANESE (II) ION HETNAM SO4 SULFATE ION HETSYN LU2 LUTEOLIN FORMUL 2 LU2 C15 H10 O6 FORMUL 3 MN MN 2+ FORMUL 4 SO4 5(O4 S 2-) FORMUL 9 HOH *40(H2 O) HELIX 1 AA1 GLU A 19 LEU A 23 5 5 HELIX 2 AA2 ASP A 28 LEU A 32 5 5 HELIX 3 AA3 ASP A 49 ASN A 58 1 10 HELIX 4 AA4 VAL A 70 TRP A 76 5 7 HELIX 5 AA5 ASP A 77 ILE A 85 1 9 HELIX 6 AA6 GLU A 105 ASN A 110 5 6 HELIX 7 AA7 LYS A 124 ARG A 138 1 15 HELIX 8 AA8 GLY A 155 GLY A 164 1 10 HELIX 9 AA9 ASN A 166 ARG A 177 1 12 HELIX 10 AB1 PRO A 220 ASP A 222 5 3 HELIX 11 AB2 GLN A 223 TYR A 228 1 6 HELIX 12 AB3 PHE A 252 VAL A 258 5 7 HELIX 13 AB4 LYS A 311 GLY A 331 1 21 HELIX 14 AB5 ASN A 332 GLN A 334 5 3 HELIX 15 AB6 GLU A 335 LYS A 345 1 11 SHEET 1 AA1 5 THR A 39 PRO A 41 0 SHEET 2 AA1 5 GLY A 260 VAL A 265 1 O GLU A 262 N ARG A 40 SHEET 3 AA1 5 LYS A 214 PHE A 219 -1 N LEU A 218 O TYR A 261 SHEET 4 AA1 5 TRP A 278 SER A 283 -1 O HIS A 280 N ILE A 217 SHEET 5 AA1 5 VAL A 195 HIS A 199 -1 N THR A 196 O ILE A 281 SHEET 1 AA2 9 ARG A 44 LEU A 45 0 SHEET 2 AA2 9 VAL A 62 LEU A 64 1 O VAL A 63 N LEU A 45 SHEET 3 AA2 9 VAL A 270 ILE A 273 -1 O VAL A 270 N LEU A 64 SHEET 4 AA2 9 GLN A 204 LYS A 211 -1 N PHE A 207 O LEU A 271 SHEET 5 AA2 9 THR A 290 TYR A 297 -1 O ILE A 291 N LYS A 211 SHEET 6 AA2 9 LEU A 186 GLY A 190 -1 N LEU A 188 O THR A 292 SHEET 7 AA2 9 ARG A 143 THR A 149 -1 N LEU A 146 O ILE A 189 SHEET 8 AA2 9 PHE A 90 ALA A 95 -1 N TYR A 93 O TYR A 145 SHEET 9 AA2 9 SER A 118 MET A 123 -1 O MET A 123 N PHE A 90 SHEET 1 AA3 6 ARG A 44 LEU A 45 0 SHEET 2 AA3 6 VAL A 62 LEU A 64 1 O VAL A 63 N LEU A 45 SHEET 3 AA3 6 VAL A 270 ILE A 273 -1 O VAL A 270 N LEU A 64 SHEET 4 AA3 6 GLN A 204 LYS A 211 -1 N PHE A 207 O LEU A 271 SHEET 5 AA3 6 THR A 290 TYR A 297 -1 O ILE A 291 N LYS A 211 SHEET 6 AA3 6 LEU A 182 SER A 184 -1 N THR A 183 O TRP A 296 LINK NE2 HIS A 199 MN MN A 602 1555 1555 2.29 LINK OD2 ASP A 201 MN MN A 602 1555 1555 2.23 LINK NE2 HIS A 279 MN MN A 602 1555 1555 2.38 LINK O2 LU2 A 601 MN MN A 602 1555 1555 1.88 CISPEP 1 TYR A 308 PRO A 309 0 1.06 CRYST1 86.498 86.498 146.308 90.00 90.00 90.00 P 41 21 2 8 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 0.011561 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011561 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006835 0.00000 CONECT 1542 2790 CONECT 1562 2790 CONECT 2228 2790 CONECT 2769 2771 2779 CONECT 2770 2771 CONECT 2771 2769 2770 2773 CONECT 2772 2775 2790 CONECT 2773 2771 2775 CONECT 2774 2781 CONECT 2775 2772 2773 2777 CONECT 2776 2779 2783 CONECT 2777 2775 2779 2781 CONECT 2778 2786 CONECT 2779 2769 2776 2777 CONECT 2780 2787 CONECT 2781 2774 2777 2782 CONECT 2782 2781 2783 CONECT 2783 2776 2782 2784 CONECT 2784 2783 2785 2789 CONECT 2785 2784 2786 CONECT 2786 2778 2785 2787 CONECT 2787 2780 2786 2788 CONECT 2788 2787 2789 CONECT 2789 2784 2788 CONECT 2790 1542 1562 2228 2772 CONECT 2791 2792 2793 2794 2795 CONECT 2792 2791 CONECT 2793 2791 CONECT 2794 2791 CONECT 2795 2791 CONECT 2796 2797 2798 2799 2800 CONECT 2797 2796 CONECT 2798 2796 CONECT 2799 2796 CONECT 2800 2796 CONECT 2801 2802 2803 2804 2805 CONECT 2802 2801 CONECT 2803 2801 CONECT 2804 2801 CONECT 2805 2801 CONECT 2806 2807 2808 2809 2810 CONECT 2807 2806 CONECT 2808 2806 CONECT 2809 2806 CONECT 2810 2806 CONECT 2811 2812 2813 2814 2815 CONECT 2812 2811 CONECT 2813 2811 CONECT 2814 2811 CONECT 2815 2811 MASTER 311 0 7 15 20 0 0 6 2854 1 50 27 END