HEADER METAL BINDING PROTEIN 17-OCT-22 8BCN OBSLTE 05-APR-23 8BCN 8OFL TITLE COPROPORPHYRIN III - LMCPFC 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 STRAIN: ATCC BAA-679 / EGD-E; SOURCE 5 GENE: CPFC, HEMH, LMO2211; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG'; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 866768 KEYWDS FERROCHELATASE ACTIVITY METAL ION BINDING HEME B BIOSYNTHESIS, METAL KEYWDS 2 BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR T.GABLER,S.HOFBAUER REVDAT 2 05-APR-23 8BCN 1 OBSLTE COMPND REMARK HET REVDAT 2 2 1 HETNAM HETSYN FORMUL LINK REVDAT 2 3 1 ATOM REVDAT 1 11-JAN-23 8BCN 0 JRNL AUTH T.GABLER,S.HOFBAUER JRNL TITL COPROPORPHYRIN III - LMCPFC SOAKED 4MIN WITH FE2+ JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.90 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.55 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 3 NUMBER OF REFLECTIONS : 23569 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.200 REMARK 3 R VALUE (WORKING SET) : 0.198 REMARK 3 FREE R VALUE : 0.232 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.790 REMARK 3 FREE R VALUE TEST SET COUNT : 1130 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 - 3.8000 1.00 2935 156 0.1670 0.1903 REMARK 3 2 3.8000 - 3.0200 1.00 2891 160 0.1782 0.2262 REMARK 3 3 3.0200 - 2.6400 1.00 2867 136 0.1970 0.2570 REMARK 3 4 2.6400 - 2.4000 1.00 2878 169 0.2100 0.2376 REMARK 3 5 2.4000 - 2.2200 1.00 2863 141 0.2271 0.3092 REMARK 3 6 2.2200 - 2.0900 0.99 2863 124 0.2736 0.3016 REMARK 3 7 2.0900 - 1.9900 0.98 2813 139 0.3314 0.3656 REMARK 3 8 1.9900 - 1.9010 0.80 2329 105 0.3901 0.3747 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) : 0.278 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 31.541 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 37.43 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 50.40 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 2617 REMARK 3 ANGLE : 0.705 3560 REMARK 3 CHIRALITY : 0.047 366 REMARK 3 PLANARITY : 0.006 470 REMARK 3 DIHEDRAL : 4.688 380 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 THROUGH 35 ) REMARK 3 ORIGIN FOR THE GROUP (A): 9.8479 13.7265 8.1286 REMARK 3 T TENSOR REMARK 3 T11: 0.7051 T22: 0.4834 REMARK 3 T33: 0.4180 T12: 0.0337 REMARK 3 T13: -0.0522 T23: 0.0141 REMARK 3 L TENSOR REMARK 3 L11: 1.3273 L22: 5.4489 REMARK 3 L33: 1.9039 L12: -0.0734 REMARK 3 L13: 0.8035 L23: 1.3938 REMARK 3 S TENSOR REMARK 3 S11: -0.1154 S12: 0.1642 S13: 0.2704 REMARK 3 S21: -1.1731 S22: -0.1413 S23: 0.3042 REMARK 3 S31: -0.5495 S32: -0.0857 S33: 0.2670 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 36 THROUGH 101 ) REMARK 3 ORIGIN FOR THE GROUP (A): 14.0794 4.2161 6.6198 REMARK 3 T TENSOR REMARK 3 T11: 0.4665 T22: 0.4495 REMARK 3 T33: 0.3496 T12: 0.0243 REMARK 3 T13: 0.0808 T23: 0.0187 REMARK 3 L TENSOR REMARK 3 L11: 1.5201 L22: 3.2510 REMARK 3 L33: 1.8487 L12: -0.8362 REMARK 3 L13: -0.1862 L23: 0.7296 REMARK 3 S TENSOR REMARK 3 S11: 0.0894 S12: 0.3025 S13: 0.0355 REMARK 3 S21: -0.9412 S22: -0.1210 S23: 0.0460 REMARK 3 S31: -0.3800 S32: 0.0047 S33: 0.0408 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 102 THROUGH 182 ) REMARK 3 ORIGIN FOR THE GROUP (A): 10.3810 -2.8412 18.9899 REMARK 3 T TENSOR REMARK 3 T11: 0.2718 T22: 0.2974 REMARK 3 T33: 0.4261 T12: -0.0120 REMARK 3 T13: 0.0482 T23: -0.0198 REMARK 3 L TENSOR REMARK 3 L11: 1.1349 L22: 3.0706 REMARK 3 L33: 2.6698 L12: -0.3820 REMARK 3 L13: 0.0354 L23: 0.0296 REMARK 3 S TENSOR REMARK 3 S11: 0.0492 S12: 0.2095 S13: -0.0876 REMARK 3 S21: -0.2013 S22: -0.0442 S23: 0.0334 REMARK 3 S31: 0.1353 S32: -0.0996 S33: -0.0343 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 183 THROUGH 233 ) REMARK 3 ORIGIN FOR THE GROUP (A): 6.0923 3.7498 30.2509 REMARK 3 T TENSOR REMARK 3 T11: 0.2854 T22: 0.3472 REMARK 3 T33: 0.4254 T12: -0.0157 REMARK 3 T13: 0.0413 T23: -0.0141 REMARK 3 L TENSOR REMARK 3 L11: 1.7746 L22: 1.9591 REMARK 3 L33: 2.3613 L12: 1.0159 REMARK 3 L13: 0.1216 L23: 0.3563 REMARK 3 S TENSOR REMARK 3 S11: 0.0307 S12: -0.1670 S13: 0.0935 REMARK 3 S21: 0.2193 S22: -0.0414 S23: 0.3646 REMARK 3 S31: 0.0160 S32: -0.2509 S33: -0.0327 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 234 THROUGH 310 ) REMARK 3 ORIGIN FOR THE GROUP (A): 18.0481 3.2685 26.6065 REMARK 3 T TENSOR REMARK 3 T11: 0.2798 T22: 0.3285 REMARK 3 T33: 0.4653 T12: 0.0325 REMARK 3 T13: 0.0473 T23: 0.0164 REMARK 3 L TENSOR REMARK 3 L11: 1.2383 L22: 3.0360 REMARK 3 L33: 2.1235 L12: 0.6887 REMARK 3 L13: 0.5584 L23: 0.9626 REMARK 3 S TENSOR REMARK 3 S11: 0.0968 S12: 0.0132 S13: 0.1202 REMARK 3 S21: 0.1289 S22: -0.0348 S23: -0.2268 REMARK 3 S31: 0.0846 S32: 0.0883 S33: -0.0854 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 8BCN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 29-OCT-22. REMARK 100 THE DEPOSITION ID IS D_1292126098. 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 : SI(111) 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 : 23623 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.901 REMARK 200 RESOLUTION RANGE LOW (A) : 45.552 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 200 DATA REDUNDANCY : 2.000 REMARK 200 R MERGE (I) : 0.04891 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.2500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 1.90 REMARK 200 R MERGE FOR SHELL (I) : 1.17300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.590 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: 8AT8 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.34 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.06 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1900 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13540 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -37.0 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 THR A 2 REMARK 465 LYS A 3 REMARK 465 GLU A 311 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 NE2 GLN A 166 OD1 ASN A 192 1655 2.13 REMARK 500 OE2 GLU A 19 NZ LYS A 80 2655 2.15 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 ALA A 113 117.64 -161.26 REMARK 500 SER A 120 -89.21 -108.45 REMARK 500 TRP A 146 18.33 -156.83 REMARK 500 ASN A 268 -64.24 -94.19 REMARK 500 TYR A 270 -61.31 -104.03 REMARK 500 ASN A 290 -133.69 45.29 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 FEC A 403 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR A 12 OH REMARK 620 2 FEC A 403 ND 108.8 REMARK 620 3 FEC A 403 NB 88.8 162.2 REMARK 620 4 FEC A 403 NA 111.7 83.5 87.4 REMARK 620 5 FEC A 403 NC 86.6 88.5 95.5 161.6 REMARK 620 N 1 2 3 4 DBREF 8BCN A 1 309 UNP Q8Y565 CPFC_LISMO 1 309 SEQADV 8BCN LEU A 310 UNP Q8Y565 EXPRESSION TAG SEQADV 8BCN GLU A 311 UNP Q8Y565 EXPRESSION TAG SEQRES 1 A 311 MET THR LYS LYS VAL GLY LEU LEU VAL MET ALA TYR GLY SEQRES 2 A 311 THR PRO TYR LYS ASP GLU ASP ILE GLU ARG TYR TYR THR SEQRES 3 A 311 ASP ILE ARG HIS GLY HIS LYS PRO SER GLU GLU MET ILE SEQRES 4 A 311 ALA ASP LEU ARG GLY ARG TYR HIS ALA ILE GLY GLY LEU SEQRES 5 A 311 SER PRO LEU ALA LYS ILE THR GLU ALA GLN ALA TYR GLY SEQRES 6 A 311 LEU GLU LYS ALA LEU ASN ASP SER GLN ASP GLU VAL GLU SEQRES 7 A 311 PHE LYS ALA TYR ILE GLY LEU LYS HIS ILE GLU PRO PHE SEQRES 8 A 311 ILE GLU ASP ALA VAL GLU ALA MET HIS LYS ASP GLY ILE SEQRES 9 A 311 GLU GLU ALA ILE SER ILE VAL LEU ALA PRO HIS TYR SER SEQRES 10 A 311 SER PHE SER VAL GLU ALA TYR ASN LYS ARG ALA LYS GLU SEQRES 11 A 311 ALA ALA ASP LYS LEU GLY GLY PRO ARG ILE ASN ALA ILE SEQRES 12 A 311 ASN ASP TRP TYR LYS GLN PRO LYS PHE ILE GLN MET TRP SEQRES 13 A 311 ALA ASP ARG ILE ASN GLU THR ALA LYS GLN ILE PRO ALA SEQRES 14 A 311 ASP GLU LEU LEU ASP THR VAL LEU ILE VAL SER ALA HIS SEQRES 15 A 311 SER LEU PRO GLU LYS ILE LYS GLN HIS ASN ASP PRO TYR SEQRES 16 A 311 PRO ASN GLN LEU GLN GLU THR ALA ASP PHE ILE PHE GLU SEQRES 17 A 311 LYS VAL VAL VAL PRO HIS TYR ALA LEU GLY TRP GLN SER SEQRES 18 A 311 GLU GLY LYS THR GLY GLU PRO TRP LEU GLY PRO ASP VAL SEQRES 19 A 311 GLN ASP LEU THR ARG GLU LEU TYR GLY ARG GLU LYS TYR SEQRES 20 A 311 LYS HIS PHE ILE TYR THR PRO VAL GLY PHE VAL ALA GLU SEQRES 21 A 311 HIS LEU GLU VAL LEU TYR ASP ASN ASP TYR GLU CYS LYS SEQRES 22 A 311 VAL VAL THR ASP GLU VAL GLY ALA ALA TYR HIS ARG PRO SEQRES 23 A 311 PRO MET PRO ASN SER ASP PRO GLU PHE LEU GLU VAL LEU SEQRES 24 A 311 ARG THR VAL VAL TRP GLU LYS TYR SER ASN LEU GLU HET GOL A 401 6 HET ACT A 402 4 HET FEC A 403 49 HET CL A 404 1 HETNAM GOL GLYCEROL HETNAM ACT ACETATE ION HETNAM FEC 1,3,5,8-TETRAMETHYL-PORPHINE-2,4,6,7-TETRAPROPIONIC HETNAM 2 FEC ACID FERROUS COMPLEX HETNAM CL CHLORIDE ION HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL HETSYN FEC FE-COPROPORPHYRIN III FORMUL 2 GOL C3 H8 O3 FORMUL 3 ACT C2 H3 O2 1- FORMUL 4 FEC C36 H36 FE N4 O8 2+ FORMUL 5 CL CL 1- FORMUL 6 HOH *41(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 GLN A 74 1 21 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 MET A 10 SHEET 4 AA1 4 ARG A 139 ALA A 142 1 O ARG A 139 N ALA A 107 SHEET 1 AA2 4 TYR A 215 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 FEC A 403 1555 1555 2.58 CISPEP 1 GLU A 89 PRO A 90 0 -1.91 CISPEP 2 GLY A 137 PRO A 138 0 -0.05 CISPEP 3 GLY A 231 PRO A 232 0 4.05 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