HEADER MEMBRANE PROTEIN 18-AUG-20 7CT7 TITLE FECH - INHIBITOR COMPLEX 2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: FERROCHELATASE, MITOCHONDRIAL; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: HEME SYNTHASE,PROTOHEME FERRO-LYASE; COMPND 5 EC: 4.99.1.1; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: FECH; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS HEME SYNTHESIS ENZYME PORPHYRIN BINDING FECH INHIBITOR OCULAR KEYWDS 2 NEOVASCULARIZATION, MEMBRANE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.J.LEE,J.PARK REVDAT 2 29-NOV-23 7CT7 1 REMARK REVDAT 1 18-AUG-21 7CT7 0 JRNL AUTH S.J.LEE,J.PARK JRNL TITL FECH - INHIBITOR COMPLEX 1 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.14-3260 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 MIN(FOBS/SIGMA_FOBS) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 61481 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.191 REMARK 3 FREE R VALUE : 0.222 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : NULL REMARK 3 SHRINKAGE RADIUS : NULL REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 43.59 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 : 0.007 5984 REMARK 3 ANGLE : 0.812 8115 REMARK 3 CHIRALITY : 0.049 887 REMARK 3 PLANARITY : 0.006 1039 REMARK 3 DIHEDRAL : 19.978 2281 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 7CT7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 26-AUG-20. REMARK 100 THE DEPOSITION ID IS D_1300018201. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-JUL-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PAL/PLS REMARK 200 BEAMLINE : 5C (4A) REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 61481 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 5.100 REMARK 200 R MERGE (I) : 0.05700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.77200 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: 3W1W REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.55 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.71 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M PCB BUFFER PH 5.6, 15% PEG 3350, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K 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 44.29400 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 54.22850 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 46.89250 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 54.22850 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 44.29400 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 46.89250 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4110 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28150 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -47.0 KCAL/MOL 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 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 61 REMARK 465 PRO A 62 REMARK 465 GLN A 63 REMARK 465 LYS A 64 REMARK 465 GLN B 61 REMARK 465 PRO B 62 REMARK 465 GLN B 63 REMARK 465 LYS B 64 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 NH1 ARG B 215 O HOH B 601 1.95 REMARK 500 OE2 GLU A 255 O HOH A 1601 2.09 REMARK 500 O HOH A 1602 O HOH A 1736 2.09 REMARK 500 O HOH B 685 O HOH B 696 2.09 REMARK 500 O HOH B 755 O HOH B 771 2.09 REMARK 500 NE2 HIS B 263 O HOH B 602 2.10 REMARK 500 O HOH A 1625 O HOH A 1683 2.13 REMARK 500 NE2 HIS A 263 O HOH A 1602 2.13 REMARK 500 OE1 GLU B 289 O HOH B 603 2.16 REMARK 500 O HOH B 733 O HOH B 735 2.16 REMARK 500 O HOH A 1696 O HOH A 1768 2.18 REMARK 500 OE1 GLU B 255 O HOH B 604 2.19 REMARK 500 O HOH A 1757 O HOH A 1769 2.19 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 ILE A 103 60.32 34.32 REMARK 500 THR A 198 -87.26 -116.04 REMARK 500 TRP A 227 53.62 -164.43 REMARK 500 HIS A 341 -167.26 -166.41 REMARK 500 ASN A 372 -118.16 45.93 REMARK 500 THR B 100 57.94 -108.24 REMARK 500 ILE B 103 57.03 37.43 REMARK 500 THR B 198 -86.96 -112.91 REMARK 500 TRP B 227 52.89 -161.65 REMARK 500 HIS B 341 -166.77 -166.32 REMARK 500 ILE B 350 -63.25 -105.04 REMARK 500 ASN B 372 -116.47 45.26 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 FES A1501 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 196 SG REMARK 620 2 FES A1501 S1 113.2 REMARK 620 3 FES A1501 S2 106.3 90.3 REMARK 620 4 CYS A 403 SG 102.3 124.7 119.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FES A1501 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 406 SG REMARK 620 2 FES A1501 S1 107.5 REMARK 620 3 FES A1501 S2 106.8 90.3 REMARK 620 4 CYS A 411 SG 121.2 97.6 125.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FES B 501 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 196 SG REMARK 620 2 FES B 501 S1 112.1 REMARK 620 3 FES B 501 S2 106.3 90.4 REMARK 620 4 CYS B 403 SG 104.8 122.8 119.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FES B 501 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 406 SG REMARK 620 2 FES B 501 S1 112.9 REMARK 620 3 FES B 501 S2 104.3 90.2 REMARK 620 4 CYS B 411 SG 117.6 100.8 127.1 REMARK 620 N 1 2 3 DBREF 7CT7 A 61 423 UNP P22830 HEMH_HUMAN 61 423 DBREF 7CT7 B 61 423 UNP P22830 HEMH_HUMAN 61 423 SEQADV 7CT7 LEU A 115 UNP P22830 ARG 115 ENGINEERED MUTATION SEQADV 7CT7 LEU B 115 UNP P22830 ARG 115 ENGINEERED MUTATION SEQRES 1 A 363 GLN PRO GLN LYS ARG LYS PRO LYS THR GLY ILE LEU MET SEQRES 2 A 363 LEU ASN MET GLY GLY PRO GLU THR LEU GLY ASP VAL HIS SEQRES 3 A 363 ASP PHE LEU LEU ARG LEU PHE LEU ASP ARG ASP LEU MET SEQRES 4 A 363 THR LEU PRO ILE GLN ASN LYS LEU ALA PRO PHE ILE ALA SEQRES 5 A 363 LYS ARG LEU THR PRO LYS ILE GLN GLU GLN TYR ARG ARG SEQRES 6 A 363 ILE GLY GLY GLY SER PRO ILE LYS ILE TRP THR SER LYS SEQRES 7 A 363 GLN GLY GLU GLY MET VAL LYS LEU LEU ASP GLU LEU SER SEQRES 8 A 363 PRO ASN THR ALA PRO HIS LYS TYR TYR ILE GLY PHE ARG SEQRES 9 A 363 TYR VAL HIS PRO LEU THR GLU GLU ALA ILE GLU GLU MET SEQRES 10 A 363 GLU ARG ASP GLY LEU GLU ARG ALA ILE ALA PHE THR GLN SEQRES 11 A 363 TYR PRO GLN TYR SER CYS SER THR THR GLY SER SER LEU SEQRES 12 A 363 ASN ALA ILE TYR ARG TYR TYR ASN GLN VAL GLY ARG LYS SEQRES 13 A 363 PRO THR MET LYS TRP SER THR ILE ASP ARG TRP PRO THR SEQRES 14 A 363 HIS HIS LEU LEU ILE GLN CYS PHE ALA ASP HIS ILE LEU SEQRES 15 A 363 LYS GLU LEU ASP HIS PHE PRO LEU GLU LYS ARG SER GLU SEQRES 16 A 363 VAL VAL ILE LEU PHE SER ALA HIS SER LEU PRO MET SER SEQRES 17 A 363 VAL VAL ASN ARG GLY ASP PRO TYR PRO GLN GLU VAL SER SEQRES 18 A 363 ALA THR VAL GLN LYS VAL MET GLU ARG LEU GLU TYR CYS SEQRES 19 A 363 ASN PRO TYR ARG LEU VAL TRP GLN SER LYS VAL GLY PRO SEQRES 20 A 363 MET PRO TRP LEU GLY PRO GLN THR ASP GLU SER ILE LYS SEQRES 21 A 363 GLY LEU CYS GLU ARG GLY ARG LYS ASN ILE LEU LEU VAL SEQRES 22 A 363 PRO ILE ALA PHE THR SER ASP HIS ILE GLU THR LEU TYR SEQRES 23 A 363 GLU LEU ASP ILE GLU TYR SER GLN VAL LEU ALA LYS GLU SEQRES 24 A 363 CYS GLY VAL GLU ASN ILE ARG ARG ALA GLU SER LEU ASN SEQRES 25 A 363 GLY ASN PRO LEU PHE SER LYS ALA LEU ALA ASP LEU VAL SEQRES 26 A 363 HIS SER HIS ILE GLN SER ASN GLU LEU CYS SER LYS GLN SEQRES 27 A 363 LEU THR LEU SER CYS PRO LEU CYS VAL ASN PRO VAL CYS SEQRES 28 A 363 ARG GLU THR LYS SER PHE PHE THR SER GLN GLN LEU SEQRES 1 B 363 GLN PRO GLN LYS ARG LYS PRO LYS THR GLY ILE LEU MET SEQRES 2 B 363 LEU ASN MET GLY GLY PRO GLU THR LEU GLY ASP VAL HIS SEQRES 3 B 363 ASP PHE LEU LEU ARG LEU PHE LEU ASP ARG ASP LEU MET SEQRES 4 B 363 THR LEU PRO ILE GLN ASN LYS LEU ALA PRO PHE ILE ALA SEQRES 5 B 363 LYS ARG LEU THR PRO LYS ILE GLN GLU GLN TYR ARG ARG SEQRES 6 B 363 ILE GLY GLY GLY SER PRO ILE LYS ILE TRP THR SER LYS SEQRES 7 B 363 GLN GLY GLU GLY MET VAL LYS LEU LEU ASP GLU LEU SER SEQRES 8 B 363 PRO ASN THR ALA PRO HIS LYS TYR TYR ILE GLY PHE ARG SEQRES 9 B 363 TYR VAL HIS PRO LEU THR GLU GLU ALA ILE GLU GLU MET SEQRES 10 B 363 GLU ARG ASP GLY LEU GLU ARG ALA ILE ALA PHE THR GLN SEQRES 11 B 363 TYR PRO GLN TYR SER CYS SER THR THR GLY SER SER LEU SEQRES 12 B 363 ASN ALA ILE TYR ARG TYR TYR ASN GLN VAL GLY ARG LYS SEQRES 13 B 363 PRO THR MET LYS TRP SER THR ILE ASP ARG TRP PRO THR SEQRES 14 B 363 HIS HIS LEU LEU ILE GLN CYS PHE ALA ASP HIS ILE LEU SEQRES 15 B 363 LYS GLU LEU ASP HIS PHE PRO LEU GLU LYS ARG SER GLU SEQRES 16 B 363 VAL VAL ILE LEU PHE SER ALA HIS SER LEU PRO MET SER SEQRES 17 B 363 VAL VAL ASN ARG GLY ASP PRO TYR PRO GLN GLU VAL SER SEQRES 18 B 363 ALA THR VAL GLN LYS VAL MET GLU ARG LEU GLU TYR CYS SEQRES 19 B 363 ASN PRO TYR ARG LEU VAL TRP GLN SER LYS VAL GLY PRO SEQRES 20 B 363 MET PRO TRP LEU GLY PRO GLN THR ASP GLU SER ILE LYS SEQRES 21 B 363 GLY LEU CYS GLU ARG GLY ARG LYS ASN ILE LEU LEU VAL SEQRES 22 B 363 PRO ILE ALA PHE THR SER ASP HIS ILE GLU THR LEU TYR SEQRES 23 B 363 GLU LEU ASP ILE GLU TYR SER GLN VAL LEU ALA LYS GLU SEQRES 24 B 363 CYS GLY VAL GLU ASN ILE ARG ARG ALA GLU SER LEU ASN SEQRES 25 B 363 GLY ASN PRO LEU PHE SER LYS ALA LEU ALA ASP LEU VAL SEQRES 26 B 363 HIS SER HIS ILE GLN SER ASN GLU LEU CYS SER LYS GLN SEQRES 27 B 363 LEU THR LEU SER CYS PRO LEU CYS VAL ASN PRO VAL CYS SEQRES 28 B 363 ARG GLU THR LYS SER PHE PHE THR SER GLN GLN LEU HET FES A1501 4 HET GF9 A1502 22 HET FES B 501 4 HET GF9 B 502 22 HETNAM FES FE2/S2 (INORGANIC) CLUSTER HETNAM GF9 2-[[(4-CHLOROPHENYL)AMINO]METHYL]-5-PROPYL-6H-[1,2, HETNAM 2 GF9 4]TRIAZOLO[1,5-A]PYRIMIDIN-7-ONE FORMUL 3 FES 2(FE2 S2) FORMUL 4 GF9 2(C15 H16 CL N5 O) FORMUL 7 HOH *353(H2 O) HELIX 1 AA1 THR A 81 GLY A 83 5 3 HELIX 2 AA2 ASP A 84 ASP A 95 1 12 HELIX 3 AA3 ILE A 103 ILE A 126 1 24 HELIX 4 AA4 PRO A 131 SER A 151 1 21 HELIX 5 AA5 PRO A 152 ALA A 155 5 4 HELIX 6 AA6 LEU A 169 ASP A 180 1 12 HELIX 7 AA7 THR A 198 GLY A 214 1 17 HELIX 8 AA8 HIS A 230 ASP A 246 1 17 HELIX 9 AA9 HIS A 247 PHE A 248 5 2 HELIX 10 AB1 PRO A 249 VAL A 256 5 8 HELIX 11 AB2 PRO A 266 ASN A 271 1 6 HELIX 12 AB3 PRO A 275 LEU A 291 1 17 HELIX 13 AB4 GLN A 314 ARG A 325 1 12 HELIX 14 AB5 HIS A 341 TYR A 346 1 6 HELIX 15 AB6 GLN A 354 CYS A 360 1 7 HELIX 16 AB7 ASN A 374 ASN A 392 1 19 HELIX 17 AB8 SER A 396 LEU A 401 5 6 HELIX 18 AB9 PRO A 409 SER A 420 1 12 HELIX 19 AC1 THR B 81 GLY B 83 5 3 HELIX 20 AC2 ASP B 84 LEU B 94 1 11 HELIX 21 AC3 ILE B 103 ILE B 126 1 24 HELIX 22 AC4 PRO B 131 SER B 151 1 21 HELIX 23 AC5 LEU B 169 ASP B 180 1 12 HELIX 24 AC6 THR B 198 GLY B 214 1 17 HELIX 25 AC7 HIS B 230 ASP B 246 1 17 HELIX 26 AC8 HIS B 247 PHE B 248 5 2 HELIX 27 AC9 PRO B 249 VAL B 256 5 8 HELIX 28 AD1 PRO B 266 ASN B 271 1 6 HELIX 29 AD2 PRO B 275 LEU B 291 1 17 HELIX 30 AD3 GLN B 314 ARG B 325 1 12 HELIX 31 AD4 HIS B 341 TYR B 346 1 6 HELIX 32 AD5 GLN B 354 CYS B 360 1 7 HELIX 33 AD6 ASN B 374 SER B 391 1 18 HELIX 34 AD7 SER B 396 LEU B 401 5 6 HELIX 35 AD8 PRO B 409 SER B 420 1 12 SHEET 1 AA1 4 HIS A 157 PHE A 163 0 SHEET 2 AA1 4 THR A 69 ASN A 75 1 N MET A 73 O TYR A 160 SHEET 3 AA1 4 ARG A 184 THR A 189 1 O ARG A 184 N GLY A 70 SHEET 4 AA1 4 LYS A 220 ILE A 224 1 O LYS A 220 N ALA A 185 SHEET 1 AA2 4 TYR A 297 GLN A 302 0 SHEET 2 AA2 4 VAL A 257 HIS A 263 1 N PHE A 260 O VAL A 300 SHEET 3 AA2 4 ASN A 329 PRO A 334 1 O LEU A 331 N VAL A 257 SHEET 4 AA2 4 ASN A 364 ARG A 367 1 O ARG A 366 N LEU A 332 SHEET 1 AA3 4 HIS B 157 PHE B 163 0 SHEET 2 AA3 4 THR B 69 ASN B 75 1 N MET B 73 O TYR B 160 SHEET 3 AA3 4 ARG B 184 THR B 189 1 O PHE B 188 N LEU B 72 SHEET 4 AA3 4 LYS B 220 ILE B 224 1 O LYS B 220 N ALA B 185 SHEET 1 AA4 4 TYR B 297 GLN B 302 0 SHEET 2 AA4 4 VAL B 257 HIS B 263 1 N PHE B 260 O VAL B 300 SHEET 3 AA4 4 ASN B 329 PRO B 334 1 O LEU B 331 N VAL B 257 SHEET 4 AA4 4 ASN B 364 ARG B 367 1 O ARG B 366 N LEU B 332 LINK O LEU B 98 C21 GF9 B 502 1555 1555 1.38 LINK SG CYS A 196 FE1 FES A1501 1555 1555 2.31 LINK SG CYS A 403 FE1 FES A1501 1555 1555 2.35 LINK SG CYS A 406 FE2 FES A1501 1555 1555 2.33 LINK SG CYS A 411 FE2 FES A1501 1555 1555 2.32 LINK SG CYS B 196 FE1 FES B 501 1555 1555 2.29 LINK SG CYS B 403 FE1 FES B 501 1555 1555 2.35 LINK SG CYS B 406 FE2 FES B 501 1555 1555 2.35 LINK SG CYS B 411 FE2 FES B 501 1555 1555 2.34 CISPEP 1 ALA A 155 PRO A 156 0 -1.66 CISPEP 2 HIS A 167 PRO A 168 0 -2.33 CISPEP 3 GLY A 312 PRO A 313 0 1.40 CISPEP 4 ALA B 155 PRO B 156 0 1.93 CISPEP 5 HIS B 167 PRO B 168 0 -5.33 CISPEP 6 GLY B 312 PRO B 313 0 2.43 CRYST1 88.588 93.785 108.457 90.00 90.00 90.00 P 21 21 21 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 0.011288 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010663 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009220 0.00000