HEADER LYASE 20-JUL-06 2HRE TITLE STRUCTURE OF HUMAN FERROCHELATASE VARIANT E343K WITH PROTOPORPHYRIN IX TITLE 2 BOUND COMPND MOL_ID: 1; COMPND 2 MOLECULE: FERROCHELATASE; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: PROTOHEME FERRO-LYASE, HEME SYNTHETASE; 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; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PTRCHIS; SOURCE 9 OTHER_DETAILS: PLASMID KEYWDS HEME SYNTHESIS, FERROCHELATASE, PROTOPORPHYRIN IX, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR A.MEDLOCK,L.SWARTZ,T.A.DAILEY,H.A.DAILEY,W.N.LANZILOTTA REVDAT 6 29-NOV-23 2HRE 1 REMARK REVDAT 5 30-AUG-23 2HRE 1 REMARK REVDAT 4 20-OCT-21 2HRE 1 REMARK SEQADV REVDAT 3 24-FEB-09 2HRE 1 VERSN REVDAT 2 03-JUL-07 2HRE 1 JRNL REVDAT 1 13-MAR-07 2HRE 0 JRNL AUTH A.MEDLOCK,L.SWARTZ,T.A.DAILEY,H.A.DAILEY,W.N.LANZILOTTA JRNL TITL SUBSTRATE INTERACTIONS WITH HUMAN FERROCHELATASE JRNL REF PROC.NATL.ACAD.SCI.USA V. 104 1789 2007 JRNL REFN ISSN 0027-8424 JRNL PMID 17261801 JRNL DOI 10.1073/PNAS.0606144104 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.66 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 400690.970 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 91.7 REMARK 3 NUMBER OF REFLECTIONS : 53846 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.216 REMARK 3 FREE R VALUE : 0.279 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2744 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.005 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.66 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 83.50 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 7771 REMARK 3 BIN R VALUE (WORKING SET) : 0.2920 REMARK 3 BIN FREE R VALUE : 0.3750 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.30 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 433 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.018 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 11564 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 326 REMARK 3 SOLVENT ATOMS : 338 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 23.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.10 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.26000 REMARK 3 B22 (A**2) : 7.44000 REMARK 3 B33 (A**2) : -5.18000 REMARK 3 B12 (A**2) : 4.19000 REMARK 3 B13 (A**2) : 2.19000 REMARK 3 B23 (A**2) : 5.58000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.31 REMARK 3 ESD FROM SIGMAA (A) : 0.35 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.42 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.50 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.600 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 20.90 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.060 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.40 REMARK 3 BSOL : 48.42 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : FES.PARAM REMARK 3 PARAMETER FILE 4 : PP9.PARAM REMARK 3 PARAMETER FILE 5 : ION.PARAM REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : FES.TOP REMARK 3 TOPOLOGY FILE 4 : PP9.TOP REMARK 3 TOPOLOGY FILE 5 : ION.TOP REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2HRE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-JUL-06. REMARK 100 THE DEPOSITION ID IS D_1000038673. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-DEC-05 REMARK 200 TEMPERATURE (KELVIN) : 120 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : COPPER FRD REMARK 200 OPTICS : OSMIC BLUE REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : SIEMENS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 53845 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.7 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.07200 REMARK 200 R SYM (I) : 0.08000 REMARK 200 FOR THE DATA SET : 13.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.59 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.5 REMARK 200 DATA REDUNDANCY IN SHELL : 4.00 REMARK 200 R MERGE FOR SHELL (I) : 0.28100 REMARK 200 R SYM FOR SHELL (I) : 0.32200 REMARK 200 FOR SHELL : 3.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1HRK REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.66 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.65 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M BIS-TRIS, 0.2 M MAGNESIUM REMARK 280 CHLORIDE, 25% PEG 3350, PH 5.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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 300 REMARK: THEIR ARE TWO BIOLOGIAL UNITS IN THE ASYMMETRIC UNIT. THE REMARK 300 FIRST BIOLOGICAL UNIT (DIMER) IS FORMED BY MONOMERS A AND B. THE REMARK 300 SECOND BIOLOGICAL UNTI IS FORMED BY MONOMER C AND THE SYMMETRY MATE REMARK 300 OF D. 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: 7910 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 27490 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -97.0 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 350 REMARK 350 BIOMOLECULE: 2 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: 7840 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 27640 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -101.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 18050 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 52830 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -211.0 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 350 APPLY THE FOLLOWING TO CHAINS: C, D REMARK 350 BIOMT1 2 1.000000 0.000000 0.000000 -30.88290 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 -29.41610 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 82.92805 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 C HIS B 167 CD PRO B 168 1.70 REMARK 500 O HIS D 167 N LEU D 169 2.00 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 PRO A 307 C - N - CA ANGL. DEV. = 13.2 DEGREES REMARK 500 PRO B 131 C - N - CA ANGL. DEV. = 10.0 DEGREES REMARK 500 PRO B 168 C - N - CA ANGL. DEV. = 60.3 DEGREES REMARK 500 PRO B 168 C - N - CD ANGL. DEV. = -53.1 DEGREES REMARK 500 PRO B 168 N - CA - C ANGL. DEV. = -16.7 DEGREES REMARK 500 PRO C 307 C - N - CA ANGL. DEV. = 10.2 DEGREES 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 ASP A 148 11.14 -62.14 REMARK 500 GLU A 149 -58.56 -129.92 REMARK 500 SER A 151 73.51 -119.30 REMARK 500 THR A 154 30.97 -76.01 REMARK 500 ALA A 155 -157.15 30.60 REMARK 500 PRO A 168 79.61 -55.12 REMARK 500 THR A 198 -79.65 -113.70 REMARK 500 TRP A 227 55.32 -159.55 REMARK 500 SER A 254 2.71 -67.49 REMARK 500 GLU A 292 54.45 33.17 REMARK 500 HIS A 341 -166.12 -175.67 REMARK 500 THR A 344 -61.79 -104.00 REMARK 500 GLN A 354 -72.55 -116.39 REMARK 500 ASN A 372 -116.94 33.55 REMARK 500 ASN A 392 19.01 54.79 REMARK 500 THR A 400 4.70 -63.98 REMARK 500 ILE B 103 49.46 37.30 REMARK 500 ILE B 132 -39.41 -32.52 REMARK 500 ALA B 155 -146.52 36.99 REMARK 500 PRO B 168 84.15 108.88 REMARK 500 THR B 198 -80.70 -120.65 REMARK 500 ARG B 226 147.42 -173.80 REMARK 500 TRP B 227 56.97 -156.30 REMARK 500 GLU B 251 43.64 -88.57 REMARK 500 LYS B 252 -27.71 -154.44 REMARK 500 GLU B 292 61.78 26.90 REMARK 500 TYR B 293 47.09 37.34 REMARK 500 ARG B 327 96.20 -68.49 REMARK 500 PRO B 334 64.46 -63.74 REMARK 500 HIS B 341 -158.28 -171.12 REMARK 500 TYR B 352 -65.12 -99.58 REMARK 500 GLN B 354 -81.01 -83.64 REMARK 500 LYS B 358 -76.47 -51.93 REMARK 500 CYS B 360 -35.61 -36.94 REMARK 500 GLU B 363 -93.00 -62.49 REMARK 500 ASN B 372 -120.05 38.37 REMARK 500 CYS B 395 -177.96 -175.91 REMARK 500 LEU B 405 41.94 -104.93 REMARK 500 PHE B 417 35.37 -70.47 REMARK 500 PHE B 418 -44.86 -154.87 REMARK 500 SER B 420 43.87 -109.35 REMARK 500 GLU C 149 -61.19 -100.88 REMARK 500 THR C 154 18.53 -66.46 REMARK 500 ALA C 155 -159.22 35.97 REMARK 500 THR C 198 -84.25 -106.54 REMARK 500 THR C 218 34.64 -91.10 REMARK 500 TRP C 227 58.87 -164.39 REMARK 500 TYR C 293 45.40 37.85 REMARK 500 MET C 308 154.52 -39.21 REMARK 500 ILE C 335 -15.89 -46.33 REMARK 500 REMARK 500 THIS ENTRY HAS 73 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 TYR D 346 0.06 SIDE CHAIN 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 A 501 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 196 SG REMARK 620 2 FES A 501 S1 108.6 REMARK 620 3 FES A 501 S2 111.3 106.2 REMARK 620 4 CYS A 403 SG 99.1 115.4 116.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FES A 501 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 406 SG REMARK 620 2 FES A 501 S1 106.6 REMARK 620 3 FES A 501 S2 116.3 106.1 REMARK 620 4 CYS A 411 SG 107.6 114.5 106.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FES B 502 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 196 SG REMARK 620 2 FES B 502 S1 101.0 REMARK 620 3 FES B 502 S2 125.6 106.2 REMARK 620 4 CYS B 403 SG 96.6 114.4 112.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FES B 502 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 406 SG REMARK 620 2 FES B 502 S1 115.2 REMARK 620 3 FES B 502 S2 109.0 106.1 REMARK 620 4 CYS B 411 SG 105.4 114.6 106.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FES C 503 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 196 SG REMARK 620 2 FES C 503 S1 102.3 REMARK 620 3 FES C 503 S2 112.1 106.2 REMARK 620 4 CYS C 403 SG 97.1 117.2 120.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FES C 503 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 406 SG REMARK 620 2 FES C 503 S1 111.6 REMARK 620 3 FES C 503 S2 108.9 106.1 REMARK 620 4 CYS C 411 SG 104.5 113.3 112.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FES D 504 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS D 196 SG REMARK 620 2 FES D 504 S1 109.2 REMARK 620 3 FES D 504 S2 121.3 106.1 REMARK 620 4 CYS D 403 SG 94.7 106.5 117.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FES D 504 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS D 406 SG REMARK 620 2 FES D 504 S1 115.9 REMARK 620 3 FES D 504 S2 114.9 106.4 REMARK 620 4 CYS D 411 SG 104.1 117.2 97.0 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PP9 A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PP9 B 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PP9 B 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PP9 D 604 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PP9 C 605 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PP9 D 606 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHD B 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHD D 702 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FES A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FES B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FES C 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FES D 504 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2HRC RELATED DB: PDB REMARK 900 1.7 ANGSTROM STRUCTURE OF HUMAN FERROCHELATASE VARIANT R115L REMARK 900 RELATED ID: 1HRK RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN FERROCHELATASE DBREF 2HRE A 65 423 UNP P22830 HEMH_HUMAN 65 423 DBREF 2HRE B 65 423 UNP P22830 HEMH_HUMAN 65 423 DBREF 2HRE C 65 423 UNP P22830 HEMH_HUMAN 65 423 DBREF 2HRE D 65 423 UNP P22830 HEMH_HUMAN 65 423 SEQADV 2HRE LYS A 343 UNP P22830 GLU 343 ENGINEERED MUTATION SEQADV 2HRE LYS B 343 UNP P22830 GLU 343 ENGINEERED MUTATION SEQADV 2HRE LYS C 343 UNP P22830 GLU 343 ENGINEERED MUTATION SEQADV 2HRE LYS D 343 UNP P22830 GLU 343 ENGINEERED MUTATION SEQRES 1 A 359 ARG LYS PRO LYS THR GLY ILE LEU MET LEU ASN MET GLY SEQRES 2 A 359 GLY PRO GLU THR LEU GLY ASP VAL HIS ASP PHE LEU LEU SEQRES 3 A 359 ARG LEU PHE LEU ASP ARG ASP LEU MET THR LEU PRO ILE SEQRES 4 A 359 GLN ASN LYS LEU ALA PRO PHE ILE ALA LYS ARG ARG THR SEQRES 5 A 359 PRO LYS ILE GLN GLU GLN TYR ARG ARG ILE GLY GLY GLY SEQRES 6 A 359 SER PRO ILE LYS ILE TRP THR SER LYS GLN GLY GLU GLY SEQRES 7 A 359 MET VAL LYS LEU LEU ASP GLU LEU SER PRO ASN THR ALA SEQRES 8 A 359 PRO HIS LYS TYR TYR ILE GLY PHE ARG TYR VAL HIS PRO SEQRES 9 A 359 LEU THR GLU GLU ALA ILE GLU GLU MET GLU ARG ASP GLY SEQRES 10 A 359 LEU GLU ARG ALA ILE ALA PHE THR GLN TYR PRO GLN TYR SEQRES 11 A 359 SER CYS SER THR THR GLY SER SER LEU ASN ALA ILE TYR SEQRES 12 A 359 ARG TYR TYR ASN GLN VAL GLY ARG LYS PRO THR MET LYS SEQRES 13 A 359 TRP SER THR ILE ASP ARG TRP PRO THR HIS HIS LEU LEU SEQRES 14 A 359 ILE GLN CYS PHE ALA ASP HIS ILE LEU LYS GLU LEU ASP SEQRES 15 A 359 HIS PHE PRO LEU GLU LYS ARG SER GLU VAL VAL ILE LEU SEQRES 16 A 359 PHE SER ALA HIS SER LEU PRO MET SER VAL VAL ASN ARG SEQRES 17 A 359 GLY ASP PRO TYR PRO GLN GLU VAL SER ALA THR VAL GLN SEQRES 18 A 359 LYS VAL MET GLU ARG LEU GLU TYR CYS ASN PRO TYR ARG SEQRES 19 A 359 LEU VAL TRP GLN SER LYS VAL GLY PRO MET PRO TRP LEU SEQRES 20 A 359 GLY PRO GLN THR ASP GLU SER ILE LYS GLY LEU CYS GLU SEQRES 21 A 359 ARG GLY ARG LYS ASN ILE LEU LEU VAL PRO ILE ALA PHE SEQRES 22 A 359 THR SER ASP HIS ILE LYS THR LEU TYR GLU LEU ASP ILE SEQRES 23 A 359 GLU TYR SER GLN VAL LEU ALA LYS GLU CYS GLY VAL GLU SEQRES 24 A 359 ASN ILE ARG ARG ALA GLU SER LEU ASN GLY ASN PRO LEU SEQRES 25 A 359 PHE SER LYS ALA LEU ALA ASP LEU VAL HIS SER HIS ILE SEQRES 26 A 359 GLN SER ASN GLU LEU CYS SER LYS GLN LEU THR LEU SER SEQRES 27 A 359 CYS PRO LEU CYS VAL ASN PRO VAL CYS ARG GLU THR LYS SEQRES 28 A 359 SER PHE PHE THR SER GLN GLN LEU SEQRES 1 B 359 ARG LYS PRO LYS THR GLY ILE LEU MET LEU ASN MET GLY SEQRES 2 B 359 GLY PRO GLU THR LEU GLY ASP VAL HIS ASP PHE LEU LEU SEQRES 3 B 359 ARG LEU PHE LEU ASP ARG ASP LEU MET THR LEU PRO ILE SEQRES 4 B 359 GLN ASN LYS LEU ALA PRO PHE ILE ALA LYS ARG ARG THR SEQRES 5 B 359 PRO LYS ILE GLN GLU GLN TYR ARG ARG ILE GLY GLY GLY SEQRES 6 B 359 SER PRO ILE LYS ILE TRP THR SER LYS GLN GLY GLU GLY SEQRES 7 B 359 MET VAL LYS LEU LEU ASP GLU LEU SER PRO ASN THR ALA SEQRES 8 B 359 PRO HIS LYS TYR TYR ILE GLY PHE ARG TYR VAL HIS PRO SEQRES 9 B 359 LEU THR GLU GLU ALA ILE GLU GLU MET GLU ARG ASP GLY SEQRES 10 B 359 LEU GLU ARG ALA ILE ALA PHE THR GLN TYR PRO GLN TYR SEQRES 11 B 359 SER CYS SER THR THR GLY SER SER LEU ASN ALA ILE TYR SEQRES 12 B 359 ARG TYR TYR ASN GLN VAL GLY ARG LYS PRO THR MET LYS SEQRES 13 B 359 TRP SER THR ILE ASP ARG TRP PRO THR HIS HIS LEU LEU SEQRES 14 B 359 ILE GLN CYS PHE ALA ASP HIS ILE LEU LYS GLU LEU ASP SEQRES 15 B 359 HIS PHE PRO LEU GLU LYS ARG SER GLU VAL VAL ILE LEU SEQRES 16 B 359 PHE SER ALA HIS SER LEU PRO MET SER VAL VAL ASN ARG SEQRES 17 B 359 GLY ASP PRO TYR PRO GLN GLU VAL SER ALA THR VAL GLN SEQRES 18 B 359 LYS VAL MET GLU ARG LEU GLU TYR CYS ASN PRO TYR ARG SEQRES 19 B 359 LEU VAL TRP GLN SER LYS VAL GLY PRO MET PRO TRP LEU SEQRES 20 B 359 GLY PRO GLN THR ASP GLU SER ILE LYS GLY LEU CYS GLU SEQRES 21 B 359 ARG GLY ARG LYS ASN ILE LEU LEU VAL PRO ILE ALA PHE SEQRES 22 B 359 THR SER ASP HIS ILE LYS THR LEU TYR GLU LEU ASP ILE SEQRES 23 B 359 GLU TYR SER GLN VAL LEU ALA LYS GLU CYS GLY VAL GLU SEQRES 24 B 359 ASN ILE ARG ARG ALA GLU SER LEU ASN GLY ASN PRO LEU SEQRES 25 B 359 PHE SER LYS ALA LEU ALA ASP LEU VAL HIS SER HIS ILE SEQRES 26 B 359 GLN SER ASN GLU LEU CYS SER LYS GLN LEU THR LEU SER SEQRES 27 B 359 CYS PRO LEU CYS VAL ASN PRO VAL CYS ARG GLU THR LYS SEQRES 28 B 359 SER PHE PHE THR SER GLN GLN LEU SEQRES 1 C 359 ARG LYS PRO LYS THR GLY ILE LEU MET LEU ASN MET GLY SEQRES 2 C 359 GLY PRO GLU THR LEU GLY ASP VAL HIS ASP PHE LEU LEU SEQRES 3 C 359 ARG LEU PHE LEU ASP ARG ASP LEU MET THR LEU PRO ILE SEQRES 4 C 359 GLN ASN LYS LEU ALA PRO PHE ILE ALA LYS ARG ARG THR SEQRES 5 C 359 PRO LYS ILE GLN GLU GLN TYR ARG ARG ILE GLY GLY GLY SEQRES 6 C 359 SER PRO ILE LYS ILE TRP THR SER LYS GLN GLY GLU GLY SEQRES 7 C 359 MET VAL LYS LEU LEU ASP GLU LEU SER PRO ASN THR ALA SEQRES 8 C 359 PRO HIS LYS TYR TYR ILE GLY PHE ARG TYR VAL HIS PRO SEQRES 9 C 359 LEU THR GLU GLU ALA ILE GLU GLU MET GLU ARG ASP GLY SEQRES 10 C 359 LEU GLU ARG ALA ILE ALA PHE THR GLN TYR PRO GLN TYR SEQRES 11 C 359 SER CYS SER THR THR GLY SER SER LEU ASN ALA ILE TYR SEQRES 12 C 359 ARG TYR TYR ASN GLN VAL GLY ARG LYS PRO THR MET LYS SEQRES 13 C 359 TRP SER THR ILE ASP ARG TRP PRO THR HIS HIS LEU LEU SEQRES 14 C 359 ILE GLN CYS PHE ALA ASP HIS ILE LEU LYS GLU LEU ASP SEQRES 15 C 359 HIS PHE PRO LEU GLU LYS ARG SER GLU VAL VAL ILE LEU SEQRES 16 C 359 PHE SER ALA HIS SER LEU PRO MET SER VAL VAL ASN ARG SEQRES 17 C 359 GLY ASP PRO TYR PRO GLN GLU VAL SER ALA THR VAL GLN SEQRES 18 C 359 LYS VAL MET GLU ARG LEU GLU TYR CYS ASN PRO TYR ARG SEQRES 19 C 359 LEU VAL TRP GLN SER LYS VAL GLY PRO MET PRO TRP LEU SEQRES 20 C 359 GLY PRO GLN THR ASP GLU SER ILE LYS GLY LEU CYS GLU SEQRES 21 C 359 ARG GLY ARG LYS ASN ILE LEU LEU VAL PRO ILE ALA PHE SEQRES 22 C 359 THR SER ASP HIS ILE LYS THR LEU TYR GLU LEU ASP ILE SEQRES 23 C 359 GLU TYR SER GLN VAL LEU ALA LYS GLU CYS GLY VAL GLU SEQRES 24 C 359 ASN ILE ARG ARG ALA GLU SER LEU ASN GLY ASN PRO LEU SEQRES 25 C 359 PHE SER LYS ALA LEU ALA ASP LEU VAL HIS SER HIS ILE SEQRES 26 C 359 GLN SER ASN GLU LEU CYS SER LYS GLN LEU THR LEU SER SEQRES 27 C 359 CYS PRO LEU CYS VAL ASN PRO VAL CYS ARG GLU THR LYS SEQRES 28 C 359 SER PHE PHE THR SER GLN GLN LEU SEQRES 1 D 359 ARG LYS PRO LYS THR GLY ILE LEU MET LEU ASN MET GLY SEQRES 2 D 359 GLY PRO GLU THR LEU GLY ASP VAL HIS ASP PHE LEU LEU SEQRES 3 D 359 ARG LEU PHE LEU ASP ARG ASP LEU MET THR LEU PRO ILE SEQRES 4 D 359 GLN ASN LYS LEU ALA PRO PHE ILE ALA LYS ARG ARG THR SEQRES 5 D 359 PRO LYS ILE GLN GLU GLN TYR ARG ARG ILE GLY GLY GLY SEQRES 6 D 359 SER PRO ILE LYS ILE TRP THR SER LYS GLN GLY GLU GLY SEQRES 7 D 359 MET VAL LYS LEU LEU ASP GLU LEU SER PRO ASN THR ALA SEQRES 8 D 359 PRO HIS LYS TYR TYR ILE GLY PHE ARG TYR VAL HIS PRO SEQRES 9 D 359 LEU THR GLU GLU ALA ILE GLU GLU MET GLU ARG ASP GLY SEQRES 10 D 359 LEU GLU ARG ALA ILE ALA PHE THR GLN TYR PRO GLN TYR SEQRES 11 D 359 SER CYS SER THR THR GLY SER SER LEU ASN ALA ILE TYR SEQRES 12 D 359 ARG TYR TYR ASN GLN VAL GLY ARG LYS PRO THR MET LYS SEQRES 13 D 359 TRP SER THR ILE ASP ARG TRP PRO THR HIS HIS LEU LEU SEQRES 14 D 359 ILE GLN CYS PHE ALA ASP HIS ILE LEU LYS GLU LEU ASP SEQRES 15 D 359 HIS PHE PRO LEU GLU LYS ARG SER GLU VAL VAL ILE LEU SEQRES 16 D 359 PHE SER ALA HIS SER LEU PRO MET SER VAL VAL ASN ARG SEQRES 17 D 359 GLY ASP PRO TYR PRO GLN GLU VAL SER ALA THR VAL GLN SEQRES 18 D 359 LYS VAL MET GLU ARG LEU GLU TYR CYS ASN PRO TYR ARG SEQRES 19 D 359 LEU VAL TRP GLN SER LYS VAL GLY PRO MET PRO TRP LEU SEQRES 20 D 359 GLY PRO GLN THR ASP GLU SER ILE LYS GLY LEU CYS GLU SEQRES 21 D 359 ARG GLY ARG LYS ASN ILE LEU LEU VAL PRO ILE ALA PHE SEQRES 22 D 359 THR SER ASP HIS ILE LYS THR LEU TYR GLU LEU ASP ILE SEQRES 23 D 359 GLU TYR SER GLN VAL LEU ALA LYS GLU CYS GLY VAL GLU SEQRES 24 D 359 ASN ILE ARG ARG ALA GLU SER LEU ASN GLY ASN PRO LEU SEQRES 25 D 359 PHE SER LYS ALA LEU ALA ASP LEU VAL HIS SER HIS ILE SEQRES 26 D 359 GLN SER ASN GLU LEU CYS SER LYS GLN LEU THR LEU SER SEQRES 27 D 359 CYS PRO LEU CYS VAL ASN PRO VAL CYS ARG GLU THR LYS SEQRES 28 D 359 SER PHE PHE THR SER GLN GLN LEU HET PP9 A 601 42 HET FES A 501 4 HET PP9 B 602 42 HET PP9 B 603 42 HET CHD B 701 29 HET FES B 502 4 HET PP9 C 605 42 HET FES C 503 4 HET PP9 D 604 42 HET PP9 D 606 42 HET CHD D 702 29 HET FES D 504 4 HETNAM PP9 PROTOPORPHYRIN IX HETNAM FES FE2/S2 (INORGANIC) CLUSTER HETNAM CHD CHOLIC ACID FORMUL 5 PP9 6(C34 H34 N4 O4) FORMUL 6 FES 4(FE2 S2) FORMUL 9 CHD 2(C24 H40 O5) FORMUL 17 HOH *338(H2 O) HELIX 1 1 THR A 81 GLY A 83 5 3 HELIX 2 2 ASP A 84 ASP A 95 1 12 HELIX 3 3 ILE A 103 ILE A 126 1 24 HELIX 4 4 PRO A 131 SER A 151 1 21 HELIX 5 5 PRO A 152 ALA A 155 5 4 HELIX 6 6 LEU A 169 ARG A 179 1 11 HELIX 7 7 THR A 198 GLY A 214 1 17 HELIX 8 8 HIS A 230 ASP A 246 1 17 HELIX 9 9 LYS A 252 VAL A 256 5 5 HELIX 10 10 PRO A 266 ASN A 271 1 6 HELIX 11 11 PRO A 275 LEU A 291 1 17 HELIX 12 12 GLN A 314 GLU A 324 1 11 HELIX 13 13 HIS A 341 TYR A 346 1 6 HELIX 14 14 GLN A 354 GLY A 361 1 8 HELIX 15 15 ASN A 374 ASN A 392 1 19 HELIX 16 16 ASN A 408 SER A 420 1 13 HELIX 17 17 THR B 81 GLY B 83 5 3 HELIX 18 18 ASP B 84 ASP B 95 1 12 HELIX 19 19 ILE B 103 ARG B 125 1 23 HELIX 20 20 PRO B 131 SER B 151 1 21 HELIX 21 21 PRO B 152 ALA B 155 5 4 HELIX 22 22 LEU B 169 ASP B 180 1 12 HELIX 23 23 THR B 198 GLY B 214 1 17 HELIX 24 24 HIS B 230 ASP B 246 1 17 HELIX 25 25 LYS B 252 VAL B 256 5 5 HELIX 26 26 PRO B 266 ASN B 271 1 6 HELIX 27 27 PRO B 275 LEU B 291 1 17 HELIX 28 28 GLN B 314 ARG B 325 1 12 HELIX 29 29 HIS B 341 TYR B 346 1 6 HELIX 30 30 GLN B 354 GLY B 361 1 8 HELIX 31 31 ASN B 374 ASN B 392 1 19 HELIX 32 32 LYS B 397 LEU B 401 5 5 HELIX 33 33 ASN B 408 SER B 420 1 13 HELIX 34 34 THR C 81 GLY C 83 5 3 HELIX 35 35 ASP C 84 ASP C 95 1 12 HELIX 36 36 ILE C 103 ILE C 126 1 24 HELIX 37 37 PRO C 131 SER C 151 1 21 HELIX 38 38 PRO C 152 ALA C 155 5 4 HELIX 39 39 LEU C 169 ASP C 180 1 12 HELIX 40 40 THR C 198 GLY C 214 1 17 HELIX 41 41 HIS C 230 ASP C 246 1 17 HELIX 42 42 LYS C 252 VAL C 256 5 5 HELIX 43 43 PRO C 266 ASN C 271 1 6 HELIX 44 44 PRO C 275 LEU C 291 1 17 HELIX 45 45 GLN C 314 GLU C 324 1 11 HELIX 46 46 HIS C 341 TYR C 346 1 6 HELIX 47 47 GLN C 354 GLY C 361 1 8 HELIX 48 48 ASN C 374 ASN C 392 1 19 HELIX 49 49 LYS C 397 LEU C 401 5 5 HELIX 50 50 VAL C 410 SER C 420 1 11 HELIX 51 51 THR D 81 GLY D 83 5 3 HELIX 52 52 ASP D 84 ASP D 95 1 12 HELIX 53 53 ILE D 103 ARG D 125 1 23 HELIX 54 54 PRO D 131 SER D 151 1 21 HELIX 55 55 PRO D 152 ALA D 155 5 4 HELIX 56 56 LEU D 169 ASP D 180 1 12 HELIX 57 57 THR D 198 GLY D 214 1 17 HELIX 58 58 HIS D 230 ASP D 246 1 17 HELIX 59 59 PRO D 266 ASN D 271 1 6 HELIX 60 60 PRO D 275 LEU D 291 1 17 HELIX 61 61 GLN D 314 GLU D 324 1 11 HELIX 62 62 HIS D 341 TYR D 346 1 6 HELIX 63 63 GLN D 354 GLY D 361 1 8 HELIX 64 64 ASN D 374 ASN D 392 1 19 HELIX 65 65 LYS D 397 LEU D 401 5 5 HELIX 66 66 PRO D 409 THR D 419 1 11 SHEET 1 A 4 HIS A 157 PHE A 163 0 SHEET 2 A 4 THR A 69 ASN A 75 1 N MET A 73 O TYR A 160 SHEET 3 A 4 ARG A 184 THR A 189 1 O ARG A 184 N GLY A 70 SHEET 4 A 4 LYS A 220 ILE A 224 1 O LYS A 220 N ALA A 185 SHEET 1 B 4 TYR A 297 GLN A 302 0 SHEET 2 B 4 VAL A 257 HIS A 263 1 N PHE A 260 O VAL A 300 SHEET 3 B 4 ASN A 329 VAL A 333 1 O LEU A 331 N LEU A 259 SHEET 4 B 4 ASN A 364 ARG A 367 1 O ARG A 366 N LEU A 332 SHEET 1 C 4 HIS B 157 PHE B 163 0 SHEET 2 C 4 THR B 69 ASN B 75 1 N MET B 73 O GLY B 162 SHEET 3 C 4 ARG B 184 THR B 189 1 O ARG B 184 N GLY B 70 SHEET 4 C 4 LYS B 220 ILE B 224 1 O LYS B 220 N ALA B 185 SHEET 1 D 4 TYR B 297 GLN B 302 0 SHEET 2 D 4 VAL B 257 HIS B 263 1 N ALA B 262 O GLN B 302 SHEET 3 D 4 ASN B 329 VAL B 333 1 O LEU B 331 N LEU B 259 SHEET 4 D 4 ASN B 364 ARG B 367 1 O ARG B 366 N LEU B 332 SHEET 1 E 4 HIS C 157 PHE C 163 0 SHEET 2 E 4 THR C 69 ASN C 75 1 N MET C 73 O GLY C 162 SHEET 3 E 4 ARG C 184 THR C 189 1 O ARG C 184 N GLY C 70 SHEET 4 E 4 LYS C 220 ILE C 224 1 O LYS C 220 N ALA C 185 SHEET 1 F 4 TYR C 297 GLN C 302 0 SHEET 2 F 4 VAL C 257 HIS C 263 1 N ILE C 258 O ARG C 298 SHEET 3 F 4 ASN C 329 VAL C 333 1 O VAL C 333 N SER C 261 SHEET 4 F 4 ASN C 364 ARG C 367 1 O ARG C 366 N LEU C 332 SHEET 1 G 4 HIS D 157 PHE D 163 0 SHEET 2 G 4 THR D 69 ASN D 75 1 N MET D 73 O GLY D 162 SHEET 3 G 4 ARG D 184 THR D 189 1 O ARG D 184 N GLY D 70 SHEET 4 G 4 LYS D 220 ILE D 224 1 O LYS D 220 N ALA D 185 SHEET 1 H 4 TYR D 297 GLN D 302 0 SHEET 2 H 4 VAL D 257 HIS D 263 1 N ALA D 262 O VAL D 300 SHEET 3 H 4 ASN D 329 VAL D 333 1 O LEU D 331 N LEU D 259 SHEET 4 H 4 ASN D 364 ARG D 367 1 O ARG D 366 N LEU D 332 SSBOND 1 CYS A 323 CYS A 360 1555 1555 2.03 SSBOND 2 CYS B 323 CYS B 360 1555 1555 2.02 SSBOND 3 CYS C 323 CYS C 360 1555 1555 2.03 SSBOND 4 CYS D 323 CYS D 360 1555 1555 2.02 LINK SG CYS A 196 FE2 FES A 501 1555 1555 2.17 LINK SG CYS A 403 FE2 FES A 501 1555 1555 2.40 LINK SG CYS A 406 FE1 FES A 501 1555 1555 2.40 LINK SG CYS A 411 FE1 FES A 501 1555 1555 2.39 LINK SG CYS B 196 FE2 FES B 502 1555 1555 2.26 LINK SG CYS B 403 FE2 FES B 502 1555 1555 2.60 LINK SG CYS B 406 FE1 FES B 502 1555 1555 2.52 LINK SG CYS B 411 FE1 FES B 502 1555 1555 2.35 LINK SG CYS C 196 FE2 FES C 503 1555 1555 2.37 LINK SG CYS C 403 FE2 FES C 503 1555 1555 2.37 LINK SG CYS C 406 FE1 FES C 503 1555 1555 2.46 LINK SG CYS C 411 FE1 FES C 503 1555 1555 2.52 LINK SG CYS D 196 FE2 FES D 504 1555 1555 2.26 LINK SG CYS D 403 FE2 FES D 504 1555 1555 2.80 LINK SG CYS D 406 FE1 FES D 504 1555 1555 2.42 LINK SG CYS D 411 FE1 FES D 504 1555 1555 2.41 CISPEP 1 HIS A 167 PRO A 168 0 1.70 CISPEP 2 HIS C 167 PRO C 168 0 1.03 SITE 1 AC1 24 MET A 76 GLY A 77 GLY A 78 PHE A 88 SITE 2 AC1 24 LEU A 89 LEU A 92 LEU A 98 MET A 99 SITE 3 AC1 24 ARG A 115 ILE A 119 TYR A 123 SER A 130 SITE 4 AC1 24 TYR A 191 SER A 197 THR A 198 HIS A 263 SITE 5 AC1 24 PRO A 266 TYR A 276 VAL A 305 TRP A 310 SITE 6 AC1 24 ALA A 336 HIS A 341 ILE A 342 LYS A 343 SITE 1 AC2 23 MET B 76 GLY B 77 GLY B 78 LEU B 92 SITE 2 AC2 23 LEU B 98 MET B 99 ARG B 115 ILE B 119 SITE 3 AC2 23 TYR B 123 SER B 130 ILE B 132 TYR B 191 SITE 4 AC2 23 THR B 198 HIS B 263 PRO B 266 TYR B 276 SITE 5 AC2 23 TRP B 310 ALA B 336 HIS B 341 ILE B 342 SITE 6 AC2 23 LYS B 343 HOH B 725 HOH B 727 SITE 1 AC3 9 ILE B 111 PRO B 307 MET B 308 CHD B 701 SITE 2 AC3 9 HOH B 766 PRO D 102 PHE D 110 ARG D 114 SITE 3 AC3 9 PP9 D 604 SITE 1 AC4 10 PHE B 110 ARG B 114 PP9 B 603 ILE D 111 SITE 2 AC4 10 PRO D 307 MET D 308 CHD D 702 HOH D 727 SITE 3 AC4 10 HOH D 728 HOH D 729 SITE 1 AC5 22 MET C 76 GLY C 77 GLY C 78 LEU C 92 SITE 2 AC5 22 PHE C 93 LEU C 98 ARG C 115 ILE C 119 SITE 3 AC5 22 TYR C 123 SER C 130 TYR C 191 SER C 197 SITE 4 AC5 22 THR C 198 HIS C 263 PRO C 266 VAL C 305 SITE 5 AC5 22 TRP C 310 ALA C 336 PHE C 337 HIS C 341 SITE 6 AC5 22 ILE C 342 LYS C 343 SITE 1 AC6 22 MET D 76 GLY D 77 GLY D 78 LEU D 92 SITE 2 AC6 22 PHE D 93 LEU D 98 ARG D 115 ILE D 119 SITE 3 AC6 22 TYR D 123 SER D 130 TYR D 191 SER D 197 SITE 4 AC6 22 THR D 198 HIS D 263 LEU D 265 PRO D 266 SITE 5 AC6 22 TRP D 310 ALA D 336 PHE D 337 HIS D 341 SITE 6 AC6 22 ILE D 342 LYS D 343 SITE 1 AC7 4 LYS B 118 PRO B 307 PP9 B 603 HOH D 719 SITE 1 AC8 5 ARG D 115 GLY D 306 PRO D 307 PP9 D 604 SITE 2 AC8 5 HOH D 703 SITE 1 AC9 5 CYS A 196 SER A 402 CYS A 403 CYS A 406 SITE 2 AC9 5 CYS A 411 SITE 1 BC1 6 CYS B 196 ARG B 272 SER B 402 CYS B 403 SITE 2 BC1 6 CYS B 406 CYS B 411 SITE 1 BC2 5 CYS C 196 SER C 402 CYS C 403 CYS C 406 SITE 2 BC2 5 CYS C 411 SITE 1 BC3 6 CYS D 196 ARG D 272 SER D 402 CYS D 403 SITE 2 BC3 6 CYS D 406 CYS D 411 CRYST1 61.952 88.388 93.253 102.41 109.34 105.58 P 1 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 0.016142 0.004501 0.007608 0.00000 SCALE2 0.000000 0.011745 0.004166 0.00000 SCALE3 0.000000 0.000000 0.012059 0.00000