HEADER METAL BINDING PROTEIN 16-MAR-23 8OFL TITLE COPROPORPHYRIN III - LMCPFC COMPLEX SOAKED 4MIN WITH FE2+ COMPND MOL_ID: 1; COMPND 2 MOLECULE: COPROPORPHYRIN III FERROCHELATASE; COMPND 3 CHAIN: A; COMPND 4 EC: 4.99.1.9; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LISTERIA MONOCYTOGENES; SOURCE 3 ORGANISM_TAXID: 1639; SOURCE 4 GENE: HEMH, CPFC, GON91_13055; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG'; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 866768 KEYWDS HEME BIOSYNTHESIS, COPROPORPHYRIN III, IRON INSERTION, METAL BINDING KEYWDS 2 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR T.GABLER,S.HOFBAUER REVDAT 3 06-DEC-23 8OFL 1 JRNL REVDAT 2 12-APR-23 8OFL 1 TITLE COMPND REMARK HET REVDAT 2 2 1 HETNAM HETSYN FORMUL LINK REVDAT 2 3 1 ATOM REVDAT 1 05-APR-23 8OFL 0 SPRSDE 05-APR-23 8OFL 8BCN JRNL AUTH T.GABLER,A.DALI,F.SEBASTIANI,P.G.FURTMULLER,M.BECUCCI, JRNL AUTH 2 S.HOFBAUER,G.SMULEVICH JRNL TITL IRON INSERTION INTO COPROPORPHYRIN III-FERROCHELATASE JRNL TITL 2 COMPLEX: EVIDENCE FOR AN INTERMEDIATE DISTORTED CATALYTIC JRNL TITL 3 SPECIES. JRNL REF PROTEIN SCI. V. 32 E4788 2023 JRNL REFN ESSN 1469-896X JRNL PMID 37743577 JRNL DOI 10.1002/PRO.4788 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.2_4158 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) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.55 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 17974 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.182 REMARK 3 R VALUE (WORKING SET) : 0.179 REMARK 3 FREE R VALUE : 0.229 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.880 REMARK 3 FREE R VALUE TEST SET COUNT : 878 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 45.5500 - 3.8200 1.00 2902 156 0.1594 0.2012 REMARK 3 2 3.8100 - 3.0300 1.00 2858 156 0.1647 0.2298 REMARK 3 3 3.0300 - 2.6500 1.00 2852 137 0.1969 0.2568 REMARK 3 4 2.6500 - 2.4000 1.00 2830 163 0.2027 0.2405 REMARK 3 5 2.4000 - 2.2300 1.00 2838 142 0.2170 0.2993 REMARK 3 6 2.2300 - 2.1000 0.99 2816 124 0.2715 0.2997 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) : 0.248 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.140 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 39.36 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 52.24 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 : 0.003 2627 REMARK 3 ANGLE : 0.520 3571 REMARK 3 CHIRALITY : 0.040 365 REMARK 3 PLANARITY : 0.004 473 REMARK 3 DIHEDRAL : 4.497 383 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 5 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ( CHAIN A AND RESID 4:35 ) REMARK 3 ORIGIN FOR THE GROUP (A): 9.611 13.954 8.422 REMARK 3 T TENSOR REMARK 3 T11: 0.5957 T22: 0.3928 REMARK 3 T33: 0.3813 T12: 0.0683 REMARK 3 T13: -0.0901 T23: 0.0255 REMARK 3 L TENSOR REMARK 3 L11: 2.8023 L22: 8.2598 REMARK 3 L33: 5.1859 L12: 1.1636 REMARK 3 L13: 0.9539 L23: 4.8499 REMARK 3 S TENSOR REMARK 3 S11: 0.0147 S12: 0.1733 S13: 0.5273 REMARK 3 S21: -0.7322 S22: -0.3281 S23: 0.4712 REMARK 3 S31: -0.5921 S32: -0.1621 S33: 0.2948 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: ( CHAIN A AND RESID 36:101 ) REMARK 3 ORIGIN FOR THE GROUP (A): 14.077 4.168 6.622 REMARK 3 T TENSOR REMARK 3 T11: 0.4253 T22: 0.4151 REMARK 3 T33: 0.3291 T12: 0.0354 REMARK 3 T13: 0.0814 T23: 0.0467 REMARK 3 L TENSOR REMARK 3 L11: 1.4427 L22: 6.1974 REMARK 3 L33: 3.0751 L12: -0.5186 REMARK 3 L13: -0.2092 L23: 2.7093 REMARK 3 S TENSOR REMARK 3 S11: 0.0999 S12: 0.3090 S13: 0.0307 REMARK 3 S21: -0.9590 S22: -0.1150 S23: -0.2184 REMARK 3 S31: -0.4416 S32: -0.0375 S33: -0.0106 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: ( CHAIN A AND RESID 102:182 ) REMARK 3 ORIGIN FOR THE GROUP (A): 10.389 -2.880 18.993 REMARK 3 T TENSOR REMARK 3 T11: 0.2930 T22: 0.2807 REMARK 3 T33: 0.4685 T12: -0.0332 REMARK 3 T13: 0.0621 T23: -0.0059 REMARK 3 L TENSOR REMARK 3 L11: 2.5682 L22: 2.8293 REMARK 3 L33: 6.2322 L12: -0.2837 REMARK 3 L13: 2.6733 L23: 0.3848 REMARK 3 S TENSOR REMARK 3 S11: 0.0864 S12: 0.2382 S13: -0.0025 REMARK 3 S21: -0.1497 S22: -0.0932 S23: 0.0816 REMARK 3 S31: 0.2896 S32: -0.0202 S33: 0.0141 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: ( CHAIN A AND RESID 183:233 ) REMARK 3 ORIGIN FOR THE GROUP (A): 6.094 3.720 30.248 REMARK 3 T TENSOR REMARK 3 T11: 0.2197 T22: 0.2628 REMARK 3 T33: 0.4264 T12: -0.0233 REMARK 3 T13: 0.0499 T23: -0.0325 REMARK 3 L TENSOR REMARK 3 L11: 3.3602 L22: 2.5139 REMARK 3 L33: 3.3362 L12: 0.4269 REMARK 3 L13: 1.0578 L23: 0.3773 REMARK 3 S TENSOR REMARK 3 S11: 0.0608 S12: -0.2146 S13: 0.1333 REMARK 3 S21: 0.2154 S22: -0.0740 S23: 0.5026 REMARK 3 S31: 0.0152 S32: -0.3426 S33: -0.0294 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: ( CHAIN A AND RESID 234:309 ) REMARK 3 ORIGIN FOR THE GROUP (A): 17.689 4.032 25.843 REMARK 3 T TENSOR REMARK 3 T11: 0.3046 T22: 0.2857 REMARK 3 T33: 0.5067 T12: 0.0210 REMARK 3 T13: 0.0447 T23: 0.0060 REMARK 3 L TENSOR REMARK 3 L11: 0.9186 L22: 1.8524 REMARK 3 L33: 2.4462 L12: 0.3761 REMARK 3 L13: 0.6749 L23: 0.9114 REMARK 3 S TENSOR REMARK 3 S11: 0.0777 S12: 0.0277 S13: 0.1615 REMARK 3 S21: 0.1242 S22: -0.0074 S23: -0.1820 REMARK 3 S31: 0.1330 S32: 0.1000 S33: -0.1126 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 8OFL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 16-MAR-23. REMARK 100 THE DEPOSITION ID IS D_1292129214. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-MAY-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.3 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID30B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9686 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 : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18016 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 45.550 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 2.000 REMARK 200 R MERGE (I) : 0.04134 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.5400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.18 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.5 REMARK 200 DATA REDUNDANCY IN SHELL : 2.00 REMARK 200 R MERGE FOR SHELL (I) : 0.45670 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.540 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 (%): 44.21 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 17.455% PEG MME 2000 0.2 M REMARK 280 CALCIUMACETATE 0.1 M BIS-TRIS PH 6.3, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 33.81900 REMARK 290 SMTRY3 2 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 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 THR A 2 REMARK 465 LYS A 3 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 OH TYR A 116 OE1 GLU A 122 2.03 REMARK 500 NH2 ARG A 159 OD2 ASP A 292 2.19 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 OE1 GLU A 19 NZ LYS A 80 2655 1.98 REMARK 500 NE2 GLN A 166 OD1 ASN A 192 1655 2.01 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 SER A 120 -92.02 -108.80 REMARK 500 TRP A 146 18.22 -153.01 REMARK 500 ASN A 268 -65.24 -97.09 REMARK 500 TYR A 270 -62.14 -106.45 REMARK 500 ASN A 290 -134.06 45.74 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 FE2 A 405 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR A 12 OH REMARK 620 2 HT9 A 403 N1 111.9 REMARK 620 3 HT9 A 403 N2 89.6 89.2 REMARK 620 4 HT9 A 403 N3 84.0 163.1 97.1 REMARK 620 5 HT9 A 403 N4 106.1 82.3 164.1 87.7 REMARK 620 N 1 2 3 4 DBREF1 8OFL A 1 309 UNP A0A3T2BSC5_LISMN DBREF2 8OFL A A0A3T2BSC5 1 309 SEQRES 1 A 309 MET THR LYS LYS VAL GLY LEU LEU VAL MET ALA TYR GLY SEQRES 2 A 309 THR PRO TYR LYS ASP GLU ASP ILE GLU ARG TYR TYR THR SEQRES 3 A 309 ASP ILE ARG HIS GLY HIS LYS PRO SER GLU GLU MET ILE SEQRES 4 A 309 ALA ASP LEU ARG GLY ARG TYR HIS ALA ILE GLY GLY LEU SEQRES 5 A 309 SER PRO LEU ALA LYS ILE THR GLU ALA GLN ALA TYR GLY SEQRES 6 A 309 LEU GLU LYS ALA LEU ASN ASP SER GLN ASP GLU VAL GLU SEQRES 7 A 309 PHE LYS ALA TYR ILE GLY LEU LYS HIS ILE GLU PRO PHE SEQRES 8 A 309 ILE GLU ASP ALA VAL GLU ALA MET HIS LYS ASP GLY ILE SEQRES 9 A 309 GLU GLU ALA ILE SER ILE VAL LEU ALA PRO HIS TYR SER SEQRES 10 A 309 SER PHE SER VAL GLU ALA TYR ASN LYS ARG ALA LYS GLU SEQRES 11 A 309 ALA ALA ASP LYS LEU GLY GLY PRO ARG ILE ASN ALA ILE SEQRES 12 A 309 ASN ASP TRP TYR LYS GLN PRO LYS PHE ILE GLN MET TRP SEQRES 13 A 309 ALA ASP ARG ILE ASN GLU THR ALA LYS GLN ILE PRO ALA SEQRES 14 A 309 ASP GLU LEU LEU ASP THR VAL LEU ILE VAL SER ALA HIS SEQRES 15 A 309 SER LEU PRO GLU LYS ILE LYS GLN HIS ASN ASP PRO TYR SEQRES 16 A 309 PRO ASN GLN LEU GLN GLU THR ALA ASP PHE ILE PHE GLU SEQRES 17 A 309 LYS VAL VAL VAL PRO HIS TYR ALA LEU GLY TRP GLN SER SEQRES 18 A 309 GLU GLY LYS THR GLY GLU PRO TRP LEU GLY PRO ASP VAL SEQRES 19 A 309 GLN ASP LEU THR ARG GLU LEU TYR GLY ARG GLU LYS TYR SEQRES 20 A 309 LYS HIS PHE ILE TYR THR PRO VAL GLY PHE VAL ALA GLU SEQRES 21 A 309 HIS LEU GLU VAL LEU TYR ASP ASN ASP TYR GLU CYS LYS SEQRES 22 A 309 VAL VAL THR ASP GLU VAL GLY ALA ALA TYR HIS ARG PRO SEQRES 23 A 309 PRO MET PRO ASN SER ASP PRO GLU PHE LEU GLU VAL LEU SEQRES 24 A 309 ARG THR VAL VAL TRP GLU LYS TYR SER ASN HET GOL A 401 6 HET ACT A 402 4 HET HT9 A 403 48 HET EDO A 404 10 HET FE2 A 405 1 HET ACT A 406 7 HETNAM GOL GLYCEROL HETNAM ACT ACETATE ION HETNAM HT9 COPROPORPHYRIN III HETNAM EDO 1,2-ETHANEDIOL HETNAM FE2 FE (II) ION HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 2 GOL C3 H8 O3 FORMUL 3 ACT 2(C2 H3 O2 1-) FORMUL 4 HT9 C36 H38 N4 O8 FORMUL 5 EDO C2 H6 O2 FORMUL 6 FE2 FE 2+ FORMUL 8 HOH *53(H2 O) HELIX 1 AA1 LYS A 17 GLU A 19 5 3 HELIX 2 AA2 ASP A 20 ARG A 29 1 10 HELIX 3 AA3 SER A 35 ILE A 49 1 15 HELIX 4 AA4 PRO A 54 SER A 73 1 20 HELIX 5 AA5 PHE A 91 ASP A 102 1 12 HELIX 6 AA6 SER A 120 GLY A 136 1 17 HELIX 7 AA7 GLN A 149 LYS A 165 1 17 HELIX 8 AA8 PRO A 168 LEU A 173 1 6 HELIX 9 AA9 PRO A 185 ASN A 192 5 8 HELIX 10 AB1 PRO A 194 GLU A 208 1 15 HELIX 11 AB2 ASP A 233 LYS A 246 1 14 HELIX 12 AB3 HIS A 261 TYR A 266 1 6 HELIX 13 AB4 TYR A 270 GLY A 280 1 11 HELIX 14 AB5 ASP A 292 ASN A 309 1 18 SHEET 1 AA1 4 PHE A 79 LEU A 85 0 SHEET 2 AA1 4 VAL A 5 ALA A 11 1 N LEU A 7 O LYS A 80 SHEET 3 AA1 4 GLU A 106 VAL A 111 1 O ILE A 110 N LEU A 8 SHEET 4 AA1 4 ARG A 139 ALA A 142 1 O ASN A 141 N ALA A 107 SHEET 1 AA2 4 HIS A 214 GLN A 220 0 SHEET 2 AA2 4 THR A 175 HIS A 182 1 N VAL A 179 O GLY A 218 SHEET 3 AA2 4 HIS A 249 THR A 253 1 O ILE A 251 N ILE A 178 SHEET 4 AA2 4 ALA A 282 HIS A 284 1 O HIS A 284 N TYR A 252 LINK OH TYR A 12 FE FE2 A 405 1555 1555 2.54 LINK N1 HT9 A 403 FE FE2 A 405 1555 1555 2.20 LINK N2 HT9 A 403 FE FE2 A 405 1555 1555 1.96 LINK N3 HT9 A 403 FE FE2 A 405 1555 1555 1.95 LINK N4 HT9 A 403 FE FE2 A 405 1555 1555 2.29 CISPEP 1 GLU A 89 PRO A 90 0 -0.81 CISPEP 2 GLY A 137 PRO A 138 0 1.62 CISPEP 3 GLY A 231 PRO A 232 0 4.00 CRYST1 37.439 67.638 63.178 90.00 102.74 90.00 P 1 21 1 2 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 0.026710 0.000000 0.006040 0.00000 SCALE2 0.000000 0.014785 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016228 0.00000