HEADER OXIDOREDUCTASE 18-MAY-05 1ZQ4 OBSLTE 28-FEB-06 1ZQ4 2FNQ TITLE THE STRUCTURE OF AN 8R-LIPOXYGENASE REVEALS THE STRUCTURAL TITLE 2 BASIS FOR CALCIUM-REGULATED MEMBRANE BINDING COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALLENE OXIDE SYNTHASE-LIPOXYGENASE PROTEIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: ARACHIDONATE 8-LIPOXYGENASE; COMPND 5 SYNONYM: ALLENE OXIDE SYNTHASE, HYDROPEROXIDEHYDRASE, COMPND 6 ARACHIDONATE 8- LIPOXYGENASE; COMPND 7 EC: 1.13.11.40; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PLEXAURA HOMOMALLA; SOURCE 3 ORGANISM_COMMON: BLACK SEA ROD; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_COMMON: BACTERIA; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYSS; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET-3A KEYWDS BETA BARREL, C2-LIKE DOMAIN EXPDTA X-RAY DIFFRACTION AUTHOR M.O.OLDHAM,A.R.BRASH,M.E.NEWCOMER REVDAT 2 28-FEB-06 1ZQ4 1 OBSLTE REVDAT 1 20-SEP-05 1ZQ4 0 JRNL AUTH M.O.OLDHAM,A.R.BRASH,M.E.NEWCOMER JRNL TITL THE STRUCTURE OF 8R-LIPOXYGENASE REVEALS THE JRNL TITL 2 STRUCTURAL BASIS FOR CALCIUM-REGULATED MEMBRANE JRNL TITL 3 BINDING JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 3.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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) : 3.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.90 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 28928 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) : 0.255 REMARK 3 FREE R VALUE : 0.299 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1419 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 3.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.40 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 82.60 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.3600 REMARK 3 BIN FREE R VALUE : 0.4340 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 197 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.031 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5223 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.46 REMARK 3 ESD FROM SIGMAA (A) : 0.64 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) : 0.56 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.74 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.50 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.70 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.88 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : OVERALL 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 : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1ZQ4 COMPLIES WITH FORMAT V. 3.0, 1-DEC-2006 REMARK 4 REMARK 4 THIS FILE IS A TEST VERSION. REMARK 4 REMARK 4 THIS IS THE REMEDIATED VERSION OF THIS PDB ENTRY. REMARK 4 REMEDIATED DATA FILE REVISION 3.100 (2007-05-01) REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-MAY-2005. REMARK 100 THE RCSB ID CODE IS RCSB033011. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-APR-2003 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 8.00 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 : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : OSMIC MIRRORS REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28928 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.200 REMARK 200 RESOLUTION RANGE LOW (A) : 29.900 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: MOLREP REMARK 200 STARTING MODEL: RABBIT RETICULOCYTE 15S-LIPOXYGENASE TYPE I REMARK 200 (PDB 1LOX) REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.54 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.97 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000, IMIDAZOLE ACETATE, REMARK 280 SUCROSE, CALCIUM CHLORIDE, PH 8.0, VAPOR DIFFUSION, REMARK 280 TEMPERATURE 295K 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,1/2+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 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 39.01150 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 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT REMARK 300 WHICH CONSISTS OF 1 CHAIN(S). SEE REMARK 350 FOR REMARK 300 INFORMATION ON GENERATING THE BIOLOGICAL MOLECULE(S). REMARK 350 REMARK 350 GENERATING THE BIOMOLECULE 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 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 SER A 450 REMARK 465 GLY A 451 REMARK 465 GLY A 669 REMARK 465 GLY A 670 REMARK 465 PRO A 671 REMARK 465 VAL A 672 REMARK 465 LEU A 673 REMARK 465 GLU A 674 REMARK 465 ASP A 675 REMARK 465 ILE A 676 REMARK 465 GLY A 677 REMARK 465 TYR A 678 REMARK 465 LYS A 679 REMARK 465 VAL A 680 REMARK 465 PRO A 681 REMARK 465 ASP A 682 REMARK 465 HIS A 683 REMARK 465 LEU A 684 REMARK 465 LYS A 685 REMARK 465 HIS A 686 REMARK 465 ASP A 687 REMARK 465 GLU A 688 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 386 CG CD OE1 OE2 REMARK 470 ARG A 404 CG CD NE CZ NH1 NH2 REMARK 470 PHE A 431 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ASP A 452 CG OD1 OD2 REMARK 470 ASP A 468 CG OD1 OD2 REMARK 470 ARG A 469 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 481 CG CD CE NZ REMARK 470 ASN A 495 CG OD1 ND2 REMARK 470 GLU A 496 CG CD OE1 OE2 REMARK 470 GLU A 510 CG CD OE1 OE2 REMARK 470 GLN A 511 CG CD OE1 NE2 REMARK 470 ARG A 549 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 553 CG CD OE1 OE2 REMARK 470 LYS A 556 CG CD CE NZ REMARK 470 GLU A 572 CG CD OE1 OE2 REMARK 470 ARG A 585 CG CD NE CZ NH1 NH2 REMARK 470 ILE A 588 CG1 CG2 CD1 REMARK 470 GLU A 633 CG CD OE1 OE2 REMARK 470 ASN A 636 CG OD1 ND2 REMARK 470 ASP A 640 CG OD1 OD2 REMARK 470 ARG A 641 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 643 CG CD CE NZ REMARK 470 ILE A 649 CG1 CG2 CD1 REMARK 470 LYS A 650 CG CD CE NZ REMARK 470 TYR A 668 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LYS A 705 CG CD CE NZ REMARK 470 GLU A 719 CG CD OE1 OE2 REMARK 470 GLU A 723 CG CD OE1 OE2 REMARK 470 ASN A 724 CG OD1 ND2 REMARK 470 ASN A 733 CG OD1 ND2 REMARK 470 GLU A 734 CG CD OE1 OE2 REMARK 470 LYS A 802 CG CD CE NZ REMARK 470 LYS A 846 CG CD CE NZ REMARK 470 LYS A 884 CG CD CE NZ REMARK 470 ARG A 891 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 904 CG CD CE NZ REMARK 470 GLU A 926 CG CD OE1 OE2 REMARK 470 LYS A 951 CG CD CE NZ REMARK 470 LYS A 971 CG CD CE NZ REMARK 470 GLU A 974 CG CD OE1 OE2 REMARK 470 GLN A 978 CG CD OE1 NE2 REMARK 470 LYS A 987 CG CD CE NZ REMARK 470 LYS A 992 CG CD CE NZ REMARK 470 GLU A1005 CG CD OE1 OE2 REMARK 470 LYS A1021 CG CD CE NZ REMARK 470 LYS A1033 CG CD CE NZ REMARK 470 LYS A1039 CG CD CE NZ REMARK 470 LYS A1040 CG CD CE NZ REMARK 470 GLU A1046 CG CD OE1 OE2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),F6.3) REMARK 500 REMARK 500 EXPECTED VALUES: ENGH AND HUBER, 1991 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 MET A 525 SD MET A 525 CE -0.082 REMARK 500 MET A 595 SD MET A 595 CE -0.062 REMARK 500 PRO A 615 CB PRO A 615 CG 0.067 REMARK 500 MET A 738 SD MET A 738 CE 0.094 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: ENGH AND HUBER, 1991 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 LYS A 423 N - CA - C ANGL. DEV. =-10.5 DEGREES REMARK 500 LEU A 492 N - CA - C ANGL. DEV. =-10.5 DEGREES REMARK 500 SER A 502 N - CA - C ANGL. DEV. =-13.4 DEGREES REMARK 500 ALA A 557 N - CA - C ANGL. DEV. = -9.5 DEGREES REMARK 500 TRP A 587 N - CA - C ANGL. DEV. =-10.8 DEGREES REMARK 500 GLU A 647 N - CA - C ANGL. DEV. = -9.4 DEGREES REMARK 500 ILE A 649 N - CA - C ANGL. DEV. =-14.9 DEGREES REMARK 500 LEU A 698 CA - CB - CG ANGL. DEV. = 9.7 DEGREES REMARK 500 GLY A 707 N - CA - C ANGL. DEV. = 12.1 DEGREES REMARK 500 ARG A 760 N - CA - C ANGL. DEV. = 10.4 DEGREES REMARK 500 ASN A 775 N - CA - C ANGL. DEV. = 9.5 DEGREES REMARK 500 GLN A 914 N - CA - C ANGL. DEV. =-10.9 DEGREES REMARK 500 GLN A 950 N - CA - C ANGL. DEV. = 9.7 DEGREES 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 M RES CSSEQI PSI PHI REMARK 500 ASP A 646 -49.32 114.44 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1U5U RELATED DB: PDB REMARK 900 N-TERMINAL DOMAIN FUSION PARTNER, ALLENE OXIDE SYNTHASE DBREF 1ZQ4 A 374 1066 UNP O16025 AOSL_PLEHO 374 1066 SEQRES 1 A 693 ALA ILE TYR ASN VAL GLU VAL GLU THR GLY ASP ARG GLU SEQRES 2 A 693 HIS ALA GLY THR ASP ALA THR ILE THR ILE ARG ILE THR SEQRES 3 A 693 GLY ALA LYS GLY ARG THR ASP TYR LEU LYS LEU ASP LYS SEQRES 4 A 693 TRP PHE HIS ASN ASP PHE GLU ALA GLY SER LYS GLU GLN SEQRES 5 A 693 TYR THR VAL GLN GLY PHE ASP VAL GLY ASP ILE GLN LEU SEQRES 6 A 693 ILE GLU LEU HIS SER ASP GLY GLY GLY TYR TRP SER GLY SEQRES 7 A 693 ASP PRO ASP TRP PHE VAL ASN ARG VAL ILE ILE ILE SER SEQRES 8 A 693 SER THR GLN ASP ARG VAL TYR SER PHE PRO CYS PHE ARG SEQRES 9 A 693 TRP VAL ILE LYS ASP MET VAL LEU PHE PRO GLY GLU ALA SEQRES 10 A 693 THR LEU PRO PHE ASN GLU VAL PRO ALA ILE VAL SER GLU SEQRES 11 A 693 GLN ARG GLN LYS GLU LEU GLU GLN ARG LYS LEU THR TYR SEQRES 12 A 693 GLN TRP ASP TYR VAL SER ASP ASP MET PRO GLY ASN ILE SEQRES 13 A 693 LYS ALA LYS THR HIS ASP ASP LEU PRO ARG ASP VAL GLN SEQRES 14 A 693 PHE THR ASP GLU LYS SER ARG SER TYR GLN GLU SER ARG SEQRES 15 A 693 LYS ALA ALA LEU VAL ASN LEU GLY ILE GLY SER LEU PHE SEQRES 16 A 693 THR MET PHE GLU ASN TRP ASP SER TYR ASP ASP TYR HIS SEQRES 17 A 693 ILE LEU TYR ARG ASN TRP ILE LEU GLY GLY THR PRO ASN SEQRES 18 A 693 MET ALA ASP ARG TRP HIS GLU ASP ARG TRP PHE GLY TYR SEQRES 19 A 693 GLN PHE LEU ASN GLY ALA ASN PRO VAL ILE LEU THR ARG SEQRES 20 A 693 CYS ASP ALA LEU PRO SER ASN PHE PRO VAL THR ASN GLU SEQRES 21 A 693 HIS VAL ASN ALA SER LEU ASP ARG GLY LYS ASN LEU ASP SEQRES 22 A 693 GLU GLU ILE LYS ASP GLY HIS ILE TYR ILE VAL ASP PHE SEQRES 23 A 693 LYS VAL LEU VAL GLY ALA LYS SER TYR GLY GLY PRO VAL SEQRES 24 A 693 LEU GLU ASP ILE GLY TYR LYS VAL PRO ASP HIS LEU LYS SEQRES 25 A 693 HIS ASP GLU ALA ASP ILE ARG TYR CYS ALA ALA PRO LEU SEQRES 26 A 693 ALA LEU PHE TYR VAL ASN LYS LEU GLY HIS LEU MET PRO SEQRES 27 A 693 ILE ALA ILE GLN ILE ASN GLN GLU PRO GLY PRO GLU ASN SEQRES 28 A 693 PRO ILE TRP THR PRO HIS GLU GLU ASN GLU HIS ASP TRP SEQRES 29 A 693 MET MET ALA LYS PHE TRP LEU GLY VAL ALA GLU SER ASN SEQRES 30 A 693 PHE HIS GLN LEU ASN THR HIS LEU LEU ARG THR HIS LEU SEQRES 31 A 693 THR THR GLU SER PHE ALA LEU SER THR TRP ARG ASN LEU SEQRES 32 A 693 ALA SER ALA HIS PRO VAL PHE LYS LEU LEU GLN PRO HIS SEQRES 33 A 693 ILE TYR GLY VAL LEU ALA ILE ASP THR ILE GLY ARG LYS SEQRES 34 A 693 GLU LEU ILE GLY SER GLY GLY ILE VAL ASP GLN SER LEU SEQRES 35 A 693 SER LEU GLY GLY GLY GLY HIS VAL THR PHE MET GLU LYS SEQRES 36 A 693 CYS PHE LYS GLU VAL ASN LEU GLN ASP TYR HIS LEU PRO SEQRES 37 A 693 ASN ALA LEU LYS LYS ARG GLY VAL ASP ASP PRO SER LYS SEQRES 38 A 693 LEU PRO GLY PHE TYR TYR ARG ASP ASP GLY LEU ALA LEU SEQRES 39 A 693 TRP GLU ALA ILE GLU THR PHE ILE GLY GLU ILE ILE ALA SEQRES 40 A 693 ILE PHE TYR LYS ASN ASP ASP ASP VAL LYS ARG ASP ASN SEQRES 41 A 693 GLU ILE GLN SER TRP ILE TYR ASP VAL HIS LYS ASN GLY SEQRES 42 A 693 TRP ARG VAL ASN PRO GLY HIS GLN ASP HIS GLY VAL PRO SEQRES 43 A 693 ALA SER PHE GLU SER ARG GLU GLN LEU LYS GLU VAL LEU SEQRES 44 A 693 THR SER LEU VAL PHE THR PHE SER CYS GLN HIS ALA ALA SEQRES 45 A 693 VAL ASN PHE SER GLN LYS ASP HIS TYR GLY PHE THR PRO SEQRES 46 A 693 ASN ALA PRO ALA VAL LEU ARG HIS PRO PRO PRO LYS LYS SEQRES 47 A 693 LYS GLY GLU ALA THR LEU GLN SER ILE LEU SER THR LEU SEQRES 48 A 693 PRO SER LYS SER GLN ALA ALA LYS ALA ILE ALA THR VAL SEQRES 49 A 693 TYR ILE LEU THR LYS PHE SER GLU ASP GLU ARG TYR LEU SEQRES 50 A 693 GLY ASN TYR SER ALA THR ALA TRP GLU ASP LYS ASP ALA SEQRES 51 A 693 LEU ASP ALA ILE ASN ARG PHE GLN ASP LYS LEU GLU ASP SEQRES 52 A 693 ILE SER LYS LYS ILE LYS GLN ARG ASN GLU ASN LEU GLU SEQRES 53 A 693 VAL PRO TYR ILE TYR LEU LEU PRO GLU ARG ILE PRO ASN SEQRES 54 A 693 GLY THR ALA ILE HET FE A2100 1 HET CA 2200 1 HET CA 2300 1 HET CA 2400 1 HETNAM FE FE (III) ION HETNAM CA CALCIUM ION FORMUL 2 FE FE 3+ FORMUL 3 CA 3(CA 2+) HELIX 1 1 GLN A 504 LYS A 513 1 10 HELIX 2 2 THR A 533 LEU A 537 5 5 HELIX 3 3 THR A 544 ARG A 555 1 12 HELIX 4 4 LYS A 556 VAL A 560 5 5 HELIX 5 5 ILE A 564 THR A 569 1 6 HELIX 6 6 SER A 576 ARG A 585 5 10 HELIX 7 7 PRO A 593 ARG A 598 5 6 HELIX 8 8 GLU A 601 GLY A 612 1 12 HELIX 9 9 THR A 631 ASN A 636 1 6 HELIX 10 10 ALA A 637 LEU A 639 5 3 HELIX 11 11 GLU A 734 ASN A 755 1 22 HELIX 12 12 HIS A 762 LEU A 776 1 15 HELIX 13 13 HIS A 780 TYR A 791 1 12 HELIX 14 14 GLY A 792 LEU A 804 1 13 HELIX 15 15 GLY A 820 LYS A 831 1 12 HELIX 16 16 GLU A 832 VAL A 833 5 2 HELIX 17 17 ASN A 834 TYR A 838 5 5 HELIX 18 18 HIS A 839 ARG A 847 1 9 HELIX 19 19 PHE A 858 TYR A 883 1 26 HELIX 20 20 ASN A 885 ASP A 892 1 8 HELIX 21 21 ASP A 892 ASN A 905 1 14 HELIX 22 22 SER A 924 SER A 940 1 17 HELIX 23 23 SER A 940 PHE A 948 1 9 HELIX 24 24 SER A 949 TYR A 954 1 6 HELIX 25 25 PHE A 956 ALA A 960 5 5 HELIX 26 26 THR A 976 SER A 982 1 7 HELIX 27 27 SER A 986 THR A 1001 1 16 HELIX 28 28 ASP A 1020 GLU A 1046 1 27 HELIX 29 29 LEU A 1056 ILE A 1060 5 5 SHEET 1 A 4 LYS A 423 VAL A 428 0 SHEET 2 A 4 TYR A 376 THR A 382 -1 N TYR A 376 O VAL A 428 SHEET 3 A 4 TRP A 455 SER A 464 -1 O ILE A 461 N GLU A 379 SHEET 4 A 4 TYR A 471 SER A 472 -1 O TYR A 471 N ILE A 462 SHEET 1 B 4 LYS A 423 VAL A 428 0 SHEET 2 B 4 TYR A 376 THR A 382 -1 N TYR A 376 O VAL A 428 SHEET 3 B 4 TRP A 455 SER A 464 -1 O ILE A 461 N GLU A 379 SHEET 4 B 4 ARG A 477 VAL A 479 -1 O VAL A 479 N TRP A 455 SHEET 1 C 4 LEU A 408 LYS A 409 0 SHEET 2 C 4 THR A 395 ILE A 396 -1 N ILE A 396 O LEU A 408 SHEET 3 C 4 ILE A 439 HIS A 442 -1 O HIS A 442 N THR A 395 SHEET 4 C 4 ASP A 482 LEU A 485 -1 O LEU A 485 N ILE A 439 SHEET 1 D 2 TRP A 518 ASP A 519 0 SHEET 2 D 2 ASN A 528 ILE A 529 -1 O ASN A 528 N ASP A 519 SHEET 1 E 5 THR A 619 ARG A 620 0 SHEET 2 E 5 ILE A 654 ASP A 658 -1 O ILE A 656 N THR A 619 SHEET 3 E 5 LEU A 698 VAL A 703 -1 O PHE A 701 N TYR A 655 SHEET 4 E 5 LEU A 709 GLN A 715 -1 O ILE A 712 N LEU A 700 SHEET 5 E 5 ILE A 726 TRP A 727 -1 O TRP A 727 N ILE A 714 LINK O ILE A1066 FE FE A2100 LINK C ILE A1066 FE FE A2100 CRYST1 69.554 78.023 176.490 90.00 96.66 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 0.014377 0.000000 0.001679 0.00000 SCALE2 0.000000 0.012817 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005705 0.00000