HEADER METAL BINDING PROTEIN 03-JAN-24 8XP6 TITLE 2OG-FE(II) OXYGENASE-COLD COMPND MOL_ID: 1; COMPND 2 MOLECULE: 2OG-FE(II) OXYGENASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES COLLINUS; SOURCE 3 ORGANISM_TAXID: 42684; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG'; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 866768 KEYWDS OXIDASE, METAL BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR B.ZHANG,J.SHI,Y.ZHANG,H.M.GE REVDAT 1 15-JAN-25 8XP6 0 JRNL AUTH J.SHI,H.M.GE JRNL TITL BIOSYNTHESIS OF COLLINODINS JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.18.2_3874: ???) 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 62.75 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 89.2 REMARK 3 NUMBER OF REFLECTIONS : 61290 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.160 REMARK 3 R VALUE (WORKING SET) : 0.159 REMARK 3 FREE R VALUE : 0.174 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.230 REMARK 3 FREE R VALUE TEST SET COUNT : 1982 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 62.7500 - 3.3700 0.93 4678 154 0.1608 0.1768 REMARK 3 2 3.3700 - 2.6900 1.00 4682 156 0.1678 0.1636 REMARK 3 3 2.6700 - 2.3400 1.00 4665 160 0.1653 0.1655 REMARK 3 4 2.3400 - 2.1300 0.90 4274 144 0.1606 0.1812 REMARK 3 5 2.1300 - 1.9700 0.90 4257 134 0.1506 0.1789 REMARK 3 6 1.9700 - 1.8600 0.56 2652 93 0.1701 0.2092 REMARK 3 7 1.8600 - 1.7600 1.00 4725 156 0.1571 0.1628 REMARK 3 8 1.7600 - 1.6900 0.99 4674 158 0.1473 0.1842 REMARK 3 9 1.6900 - 1.6200 0.99 4647 160 0.1413 0.1634 REMARK 3 10 1.6200 - 1.5700 0.99 4637 148 0.1445 0.1672 REMARK 3 11 1.5700 - 1.5200 0.80 3784 121 0.1459 0.1594 REMARK 3 12 1.5200 - 1.4700 0.77 3573 133 0.1498 0.1678 REMARK 3 13 1.4700 - 1.4400 0.75 3530 110 0.1624 0.1837 REMARK 3 14 1.4400 - 1.4000 0.97 4530 155 0.1741 0.2153 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) : 0.100 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 15.670 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 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 2386 REMARK 3 ANGLE : 0.858 3262 REMARK 3 CHIRALITY : 0.077 357 REMARK 3 PLANARITY : 0.007 426 REMARK 3 DIHEDRAL : 14.833 856 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): 2.9862 10.9396 14.8950 REMARK 3 T TENSOR REMARK 3 T11: 0.0649 T22: 0.0440 REMARK 3 T33: 0.0566 T12: -0.0067 REMARK 3 T13: -0.0046 T23: 0.0012 REMARK 3 L TENSOR REMARK 3 L11: 0.5645 L22: 0.2139 REMARK 3 L33: 0.5792 L12: 0.0070 REMARK 3 L13: -0.0536 L23: 0.0842 REMARK 3 S TENSOR REMARK 3 S11: 0.0124 S12: -0.0195 S13: 0.0814 REMARK 3 S21: -0.0013 S22: -0.0010 S23: -0.0031 REMARK 3 S31: -0.0783 S32: 0.0425 S33: 0.0044 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 8XP6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 05-JAN-24. REMARK 100 THE DEPOSITION ID IS D_1300043954. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-OCT-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL19U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97852 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 62023 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 62.750 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 90.2 REMARK 200 DATA REDUNDANCY : 12.30 REMARK 200 R MERGE (I) : 0.06400 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 23.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.42 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 12.10 REMARK 200 R MERGE FOR SHELL (I) : 0.30100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> 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: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.22 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.47 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M MAGNESIUM CHLORIDE HEXAHYDRATE REMARK 280 0.1 M SODIUM HEPES 7.5 30 % V/V PEG 400, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 291.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,-Y,-Z+1/2 REMARK 290 4555 -X+1/2,-Y,Z+1/2 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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 29.77500 REMARK 290 SMTRY2 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 46.07000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 29.77500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 46.07000 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: 140 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13990 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -12.0 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 890 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1013 LIES ON A SPECIAL POSITION. 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 ARG A 296 REMARK 465 VAL A 297 REMARK 465 ALA A 298 REMARK 465 SER A 299 REMARK 465 LYS A 300 REMARK 465 LEU A 301 REMARK 465 ALA A 302 REMARK 465 ALA A 303 REMARK 465 ALA A 304 REMARK 465 LEU A 305 REMARK 465 GLU A 306 REMARK 465 HIS A 307 REMARK 465 HIS A 308 REMARK 465 HIS A 309 REMARK 465 HIS A 310 REMARK 465 HIS A 311 REMARK 465 HIS A 312 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 O HOH A 554 O HOH A 583 1.78 REMARK 500 O HOH A 837 O HOH A 971 1.83 REMARK 500 O HOH A 933 O HOH A 956 1.85 REMARK 500 O HOH A 877 O HOH A 924 1.94 REMARK 500 OD2 ASP A 40 O HOH A 501 1.95 REMARK 500 O HOH A 621 O HOH A 688 1.95 REMARK 500 O HOH A 843 O HOH A 975 1.96 REMARK 500 O HOH A 558 O HOH A 805 1.96 REMARK 500 OD1 ASP A 243 O HOH A 502 1.96 REMARK 500 O HOH A 778 O HOH A 865 1.97 REMARK 500 O HOH A 511 O HOH A 573 1.97 REMARK 500 O HOH A 980 O HOH A 1006 2.01 REMARK 500 O HOH A 758 O HOH A 797 2.02 REMARK 500 O HOH A 664 O HOH A 680 2.02 REMARK 500 O HOH A 662 O HOH A 958 2.02 REMARK 500 FE FE A 401 O HOH A 778 2.03 REMARK 500 O HOH A 506 O HOH A 550 2.03 REMARK 500 O HOH A 869 O HOH A 1005 2.03 REMARK 500 O HOH A 529 O HOH A 803 2.05 REMARK 500 NH2 ARG A 13 O HOH A 503 2.06 REMARK 500 O HOH A 509 O HOH A 793 2.09 REMARK 500 O HOH A 1007 O HOH A 1017 2.10 REMARK 500 NZ LYS A 55 O HOH A 504 2.10 REMARK 500 O HOH A 736 O HOH A 763 2.10 REMARK 500 O HOH A 1015 O HOH A 1019 2.11 REMARK 500 FE FE A 401 O HOH A 806 2.12 REMARK 500 O HOH A 828 O HOH A 981 2.14 REMARK 500 O HOH A 923 O HOH A 944 2.14 REMARK 500 O HOH A 809 O HOH A 1001 2.14 REMARK 500 O HOH A 526 O HOH A 779 2.15 REMARK 500 O HOH A 506 O HOH A 850 2.16 REMARK 500 O HOH A 506 O HOH A 827 2.17 REMARK 500 FE FE A 401 O HOH A 632 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 O HOH A 506 O HOH A 811 3455 1.96 REMARK 500 O HOH A 506 O HOH A 914 3455 1.99 REMARK 500 O HOH A 956 O HOH A 985 3465 2.04 REMARK 500 O HOH A 902 O HOH A 999 3455 2.05 REMARK 500 O HOH A 517 O HOH A 882 3555 2.08 REMARK 500 O HOH A 573 O HOH A 946 3555 2.16 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 VAL A 153 -83.36 -119.40 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A1018 DISTANCE = 6.01 ANGSTROMS REMARK 525 HOH A1019 DISTANCE = 6.29 ANGSTROMS REMARK 525 HOH A1020 DISTANCE = 6.34 ANGSTROMS 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 FE A 401 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 113 NE2 REMARK 620 2 ASP A 115 OD2 94.4 REMARK 620 3 HIS A 203 NE2 92.4 85.3 REMARK 620 N 1 2 DBREF 8XP6 A 1 312 PDB 8XP6 8XP6 1 312 SEQRES 1 A 312 MET ASP SER LYS SER ILE ALA ALA GLU LEU ALA THR ARG SEQRES 2 A 312 GLY TYR ALA LEU VAL PRO ASP PHE LEU THR GLY ASP ALA SEQRES 3 A 312 LEU THR GLU ALA VAL ALA ALA ILE GLU THR TYR PHE PRO SEQRES 4 A 312 ASP PRO GLU ALA ASP ASP SER THR ALA ASP ASP VAL ALA SEQRES 5 A 312 ALA LEU LYS HIS ALA VAL PRO PHE PRO PHE THR SER ASN SEQRES 6 A 312 ALA LEU ASN ARG HIS PRO LEU ASP LEU ARG VAL ILE SER SEQRES 7 A 312 VAL VAL GLU GLU LEU LEU GLY THR THR ASP LEU ARG MET SEQRES 8 A 312 THR SER SER PHE ILE GLN ALA LYS TYR GLY THR ALA TYR SEQRES 9 A 312 GLY GLU SER LYS ASP GLN ARG LEU HIS ASN ASP ALA TRP SEQRES 10 A 312 ALA ALA SER SER LEU VAL HIS PRO ARG ALA ASP GLY VAL SEQRES 11 A 312 TYR GLN ARG VAL TYR GLY ILE LEU TYR LEU THR ASP VAL SEQRES 12 A 312 THR GLU ASP THR ALA PRO THR TYR VAL VAL ASP ARG ALA SEQRES 13 A 312 ALA HIS LEU GLY VAL PRO LEU LEU THR PRO GLU GLY THR SEQRES 14 A 312 GLY ALA TYR SER LYS GLU ALA TYR PRO GLU LEU TYR GLU SEQRES 15 A 312 ARG GLU ARG PRO VAL VAL VAL SER LYS GLY SER LEU LEU SEQRES 16 A 312 LEU PHE VAL GLY ASP ILE VAL HIS ARG GLY SER ALA TYR SEQRES 17 A 312 HIS GLY HIS LEU GLY ARG ARG LEU ALA LEU PHE PHE ASN SEQRES 18 A 312 ILE HIS GLY ALA GLN ALA ARG TRP THR ASP LYS HIS LEU SEQRES 19 A 312 TRP SER LEU ARG PRO ALA HIS PRO ASP TRP GLY THR PHE SEQRES 20 A 312 ARG ASP LEU MET ILE GLU LEU GLU PRO ARG GLN ARG HIS SEQRES 21 A 312 LEU LEU GLY PHE PRO PRO PRO GLY ASP ASP TYR TRP THR SEQRES 22 A 312 GLU GLU THR ILE LYS HIS LEU SER GLU MET TYR PRO GLY SEQRES 23 A 312 ILE ASP VAL GLU PRO TYR LEU PRO ALA ARG VAL ALA SER SEQRES 24 A 312 LYS LEU ALA ALA ALA LEU GLU HIS HIS HIS HIS HIS HIS HET FE A 401 1 HETNAM FE FE (III) ION FORMUL 2 FE FE 3+ FORMUL 3 HOH *520(H2 O) HELIX 1 AA1 ASP A 2 GLY A 14 1 13 HELIX 2 AA2 THR A 23 THR A 36 1 14 HELIX 3 AA3 THR A 47 ALA A 53 1 7 HELIX 4 AA4 SER A 64 ARG A 69 1 6 HELIX 5 AA5 HIS A 70 LEU A 72 5 3 HELIX 6 AA6 ASP A 73 GLY A 85 1 13 HELIX 7 AA7 THR A 102 GLY A 105 5 4 HELIX 8 AA8 ASP A 128 GLN A 132 5 5 HELIX 9 AA9 ALA A 157 GLY A 160 5 4 HELIX 10 AB1 TYR A 177 GLU A 184 1 8 HELIX 11 AB2 ASP A 243 LEU A 254 1 12 HELIX 12 AB3 GLU A 255 HIS A 260 1 6 HELIX 13 AB4 LEU A 261 GLY A 263 5 3 HELIX 14 AB5 THR A 273 TYR A 284 1 12 HELIX 15 AB6 VAL A 289 LEU A 293 5 5 SHEET 1 AA1 6 TYR A 15 VAL A 18 0 SHEET 2 AA1 6 LEU A 194 VAL A 198 -1 O LEU A 194 N VAL A 18 SHEET 3 AA1 6 VAL A 134 TYR A 139 -1 N TYR A 135 O PHE A 197 SHEET 4 AA1 6 ARG A 214 GLY A 224 -1 O LEU A 218 N LEU A 138 SHEET 5 AA1 6 LEU A 89 TYR A 100 -1 N PHE A 95 O PHE A 219 SHEET 6 AA1 6 ALA A 57 PRO A 59 -1 N VAL A 58 O ILE A 96 SHEET 1 AA2 3 ARG A 185 PRO A 186 0 SHEET 2 AA2 3 TYR A 151 ARG A 155 -1 N VAL A 152 O ARG A 185 SHEET 3 AA2 3 ILE A 201 ARG A 204 -1 O ARG A 204 N TYR A 151 LINK NE2 HIS A 113 FE FE A 401 1555 1555 2.23 LINK OD2 ASP A 115 FE FE A 401 1555 1555 2.01 LINK NE2 HIS A 203 FE FE A 401 1555 1555 2.22 CISPEP 1 PHE A 60 PRO A 61 0 0.57 CRYST1 59.550 62.750 92.140 90.00 90.00 90.00 P 21 2 21 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 0.016793 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015936 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010853 0.00000