HEADER METAL BINDING PROTEIN 11-AUG-25 9PZE TITLE CRYSTAL STRUCTURE OF FE/2-OG DEPENDENT DIOXYGENASE MYSH WITH DOCKED C- TITLE 2 TERMINUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: FE/2-OG DEPENDENT DIOXYGENASE MYSH; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 OTHER_DETAILS: NCBI REFERENCE SEQUENCE: WP_096541772.1 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: NOSTOC LINCKIA; SOURCE 3 ORGANISM_TAXID: 92942; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS NON-HEME IRON DEPENDENT, DIOXYGENASE, JELLY ROLL FOLD, PHYTANOYL-COA, KEYWDS 2 DIOXYGENASE FAMILY PROTEIN, METAL BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR T.N.WANNIARACHCHI,S.D.BRUNER REVDAT 1 06-MAY-26 9PZE 0 JRNL AUTH T.N.WANNIARACHCHI,S.D.BRUNER JRNL TITL CRYSTAL STRUCTURE OF NON-HEME IRON AND ALPHA-KETOGLUTARATE JRNL TITL 2 DEPENDENT DIOXYGENASE MYSH (TO BE PUBLISHED) JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.68 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.21.1_5286 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) : 1.68 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.90 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 65441 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.183 REMARK 3 R VALUE (WORKING SET) : 0.181 REMARK 3 FREE R VALUE : 0.215 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.010 REMARK 3 FREE R VALUE TEST SET COUNT : 3277 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 41.9000 - 4.7700 1.00 2951 149 0.1744 0.1929 REMARK 3 2 4.7700 - 3.7900 1.00 2799 136 0.1433 0.1500 REMARK 3 3 3.7900 - 3.3100 1.00 2778 122 0.1528 0.2056 REMARK 3 4 3.3100 - 3.0100 1.00 2720 156 0.1783 0.2147 REMARK 3 5 3.0100 - 2.7900 1.00 2725 139 0.1935 0.2343 REMARK 3 6 2.7900 - 2.6300 1.00 2706 144 0.1948 0.2418 REMARK 3 7 2.6300 - 2.5000 1.00 2714 144 0.1966 0.2239 REMARK 3 8 2.5000 - 2.3900 1.00 2711 151 0.1815 0.2527 REMARK 3 9 2.3900 - 2.3000 1.00 2720 135 0.1822 0.1943 REMARK 3 10 2.3000 - 2.2200 1.00 2674 134 0.1869 0.2252 REMARK 3 11 2.2200 - 2.1500 1.00 2695 133 0.1941 0.2383 REMARK 3 12 2.1500 - 2.0900 1.00 2687 159 0.1916 0.2234 REMARK 3 13 2.0900 - 2.0300 1.00 2647 149 0.1856 0.2299 REMARK 3 14 2.0300 - 1.9800 1.00 2699 132 0.1855 0.2189 REMARK 3 15 1.9800 - 1.9400 1.00 2652 150 0.1971 0.2549 REMARK 3 16 1.9400 - 1.8900 1.00 2698 155 0.1964 0.2205 REMARK 3 17 1.8900 - 1.8600 1.00 2649 153 0.1988 0.2198 REMARK 3 18 1.8600 - 1.8200 1.00 2665 154 0.2169 0.2919 REMARK 3 19 1.8200 - 1.7900 1.00 2662 129 0.2188 0.2506 REMARK 3 20 1.7900 - 1.7600 1.00 2693 142 0.2243 0.2853 REMARK 3 21 1.7600 - 1.7300 1.00 2658 130 0.2364 0.2691 REMARK 3 22 1.7300 - 1.7000 1.00 2643 144 0.2544 0.2609 REMARK 3 23 1.7000 - 1.6800 0.98 2618 137 0.2912 0.3071 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.213 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.974 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 22.19 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.29 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 : 0.006 4266 REMARK 3 ANGLE : 0.867 5802 REMARK 3 CHIRALITY : 0.058 604 REMARK 3 PLANARITY : 0.010 748 REMARK 3 DIHEDRAL : 14.095 1558 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 9PZE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-AUG-25. REMARK 100 THE DEPOSITION ID IS D_1000298820. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-JUL-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 23-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.03321 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 : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 124593 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.679 REMARK 200 RESOLUTION RANGE LOW (A) : 41.900 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 6.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.8400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.68 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.70 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 : 2.180 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX 1.21.1_5286 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.28 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 3000, CITRATE PH 5.5, VAPOR REMARK 280 DIFFUSION, TEMPERATURE 277.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 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+1/2,-Z REMARK 290 4555 X+1/2,-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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 44.25250 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 71.35050 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 44.25250 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 71.35050 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 LEU A 2 REMARK 465 LYS A 3 REMARK 465 VAL A 4 REMARK 465 ASP A 5 REMARK 465 THR A 6 REMARK 465 GLN A 7 REMARK 465 ASP A 53 REMARK 465 LYS A 54 REMARK 465 ASN A 55 REMARK 465 VAL A 56 REMARK 465 PRO A 57 REMARK 465 LYS A 58 REMARK 465 PRO A 59 REMARK 465 GLN A 60 REMARK 465 GLY A 61 REMARK 465 SER A 62 REMARK 465 ALA A 63 REMARK 465 GLU A 64 REMARK 465 ARG A 268 REMARK 465 SER A 269 REMARK 465 SER A 270 REMARK 465 HIS A 276 REMARK 465 MET B 1 REMARK 465 LEU B 2 REMARK 465 LYS B 3 REMARK 465 VAL B 4 REMARK 465 ASP B 5 REMARK 465 THR B 6 REMARK 465 GLN B 7 REMARK 465 ASP B 53 REMARK 465 LYS B 54 REMARK 465 ASN B 55 REMARK 465 VAL B 56 REMARK 465 PRO B 57 REMARK 465 LYS B 58 REMARK 465 PRO B 59 REMARK 465 GLN B 60 REMARK 465 GLY B 61 REMARK 465 SER B 62 REMARK 465 ALA B 63 REMARK 465 GLU B 64 REMARK 465 ARG B 270 REMARK 465 SER B 271 REMARK 465 SER B 272 REMARK 465 HIS B 276 REMARK 465 HIS B 277 REMARK 465 HIS B 278 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 B 438 O HOH B 573 2.03 REMARK 500 O HOH A 528 O HOH A 561 2.10 REMARK 500 O HOH A 567 O HOH A 573 2.18 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 NH2 ARG A 115 OE2 GLU A 253 1554 2.04 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 ASN A 167 54.61 34.87 REMARK 500 ASP A 239 56.43 -102.48 REMARK 500 ASP A 256 118.91 -37.95 REMARK 500 PHE A 260 69.68 -115.28 REMARK 500 HIS A 273 65.01 -113.06 REMARK 500 ASP B 239 50.23 -103.95 REMARK 500 ASP B 256 118.32 -35.10 REMARK 500 PHE B 260 69.71 -115.68 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 FE A 302 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 119 NE2 REMARK 620 2 ASP A 121 OD1 99.8 REMARK 620 3 HIS A 198 NE2 97.3 108.0 REMARK 620 4 FLC A 301 OA1 125.2 111.5 113.0 REMARK 620 5 FLC A 301 OA2 85.6 165.2 84.7 55.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE B 302 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 119 NE2 REMARK 620 2 ASP B 121 OD1 100.6 REMARK 620 3 HIS B 198 NE2 96.9 108.9 REMARK 620 4 FLC B 301 OA1 82.9 163.6 86.4 REMARK 620 5 FLC B 301 OA2 121.6 112.7 114.3 53.4 REMARK 620 N 1 2 3 4 DBREF 9PZE A 1 276 PDB 9PZE 9PZE 1 276 DBREF 9PZE B 1 278 PDB 9PZE 9PZE 1 278 SEQRES 1 A 275 MET LEU LYS VAL ASP THR GLN LYS ILE SER PRO GLN GLN SEQRES 2 A 275 VAL GLU ALA PHE GLU ARG ASP GLY VAL ILE CYS VAL LYS SEQRES 3 A 275 ASN ALA VAL ASP ASP ILE TRP VAL GLU ARG MET ARG THR SEQRES 4 A 275 ALA VAL ASP LYS ASN ILE SER ILE PRO GLY PRO LEU GLU SEQRES 5 A 275 ASP LYS ASN VAL PRO LYS PRO GLN GLY SER ALA GLU HIS SEQRES 6 A 275 ALA SER SER ILE TRP LEU ILE ASP ALA ASP PHE ARG ALA SEQRES 7 A 275 LEU ALA PHE GLU SER PRO LEU PRO THR LEU ALA ALA GLN SEQRES 8 A 275 VAL LEU LYS SER LYS LYS LEU ASN PHE LEU ALA ASP GLY SEQRES 9 A 275 PHE PHE VAL LYS LYS PRO GLU SER ASN GLY ARG ILE GLY SEQRES 10 A 275 TRP HIS ASN ASP LEU PRO TYR TRP PRO VAL GLN GLY TRP SEQRES 11 A 275 GLN CYS CYS LYS ILE TRP LEU ALA LEU ASP THR VAL LYS SEQRES 12 A 275 GLN GLU ASN GLY ARG LEU GLU TYR ILE LYS GLY SER HIS SEQRES 13 A 275 GLN TRP GLY LYS GLU LEU ARG GLU ARG SER ASN PRO SER SEQRES 14 A 275 TRP PHE ILE GLU PRO GLU PRO HIS GLU ILE LEU SER TRP SEQRES 15 A 275 ASP MET GLU ALA GLY ASP CYS LEU ILE HIS HIS PHE LEU SEQRES 16 A 275 THR ILE HIS HIS SER VAL THR ASN ILE SER SER THR GLN SEQRES 17 A 275 ARG ARG ALA ILE VAL THR ASN TRP THR GLY ASP ASP VAL SEQRES 18 A 275 THR TYR TYR GLN ARG PRO LYS ALA TRP PRO PHE LYS PRO SEQRES 19 A 275 LEU GLU GLU ILE ASP LEU PRO GLU PHE ASN SER LEU LYS SEQRES 20 A 275 THR LYS LYS SER GLY GLU PRO ILE ASP CYS ASP ILE PHE SEQRES 21 A 275 PRO ARG VAL GLN VAL HIS ARG SER SER HIS HIS HIS HIS SEQRES 22 A 275 HIS HIS SEQRES 1 B 275 MET LEU LYS VAL ASP THR GLN LYS ILE SER PRO GLN GLN SEQRES 2 B 275 VAL GLU ALA PHE GLU ARG ASP GLY VAL ILE CYS VAL LYS SEQRES 3 B 275 ASN ALA VAL ASP ASP ILE TRP VAL GLU ARG MET ARG THR SEQRES 4 B 275 ALA VAL ASP LYS ASN ILE SER ILE PRO GLY PRO LEU GLU SEQRES 5 B 275 ASP LYS ASN VAL PRO LYS PRO GLN GLY SER ALA GLU HIS SEQRES 6 B 275 ALA SER SER ILE TRP LEU ILE ASP ALA ASP PHE ARG ALA SEQRES 7 B 275 LEU ALA PHE GLU SER PRO LEU PRO THR LEU ALA ALA GLN SEQRES 8 B 275 VAL LEU LYS SER LYS LYS LEU ASN PHE LEU ALA ASP GLY SEQRES 9 B 275 PHE PHE VAL LYS LYS PRO GLU SER ASN GLY ARG ILE GLY SEQRES 10 B 275 TRP HIS ASN ASP LEU PRO TYR TRP PRO VAL GLN GLY TRP SEQRES 11 B 275 GLN CYS CYS LYS ILE TRP LEU ALA LEU ASP THR VAL LYS SEQRES 12 B 275 GLN GLU ASN GLY ARG LEU GLU TYR ILE LYS GLY SER HIS SEQRES 13 B 275 GLN TRP GLY LYS GLU LEU ARG GLU ARG SER ASN PRO SER SEQRES 14 B 275 TRP PHE ILE GLU PRO GLU PRO HIS GLU ILE LEU SER TRP SEQRES 15 B 275 ASP MET GLU ALA GLY ASP CYS LEU ILE HIS HIS PHE LEU SEQRES 16 B 275 THR ILE HIS HIS SER VAL THR ASN ILE SER SER THR GLN SEQRES 17 B 275 ARG ARG ALA ILE VAL THR ASN TRP THR GLY ASP ASP VAL SEQRES 18 B 275 THR TYR TYR GLN ARG PRO LYS ALA TRP PRO PHE LYS PRO SEQRES 19 B 275 LEU GLU GLU ILE ASP LEU PRO GLU PHE ASN SER LEU LYS SEQRES 20 B 275 THR LYS LYS SER GLY GLU PRO ILE ASP CYS ASP ILE PHE SEQRES 21 B 275 PRO ARG VAL GLN VAL HIS ARG SER SER HIS HIS HIS HIS SEQRES 22 B 275 HIS HIS HET FLC A 301 13 HET FE A 302 1 HET FLC B 301 13 HET FE B 302 1 HETNAM FLC CITRATE ANION HETNAM FE FE (III) ION FORMUL 3 FLC 2(C6 H5 O7 3-) FORMUL 4 FE 2(FE 3+) FORMUL 7 HOH *407(H2 O) HELIX 1 AA1 SER A 10 GLY A 21 1 12 HELIX 2 AA2 ASP A 30 ILE A 45 1 16 HELIX 3 AA3 SER A 68 ILE A 72 5 5 HELIX 4 AA4 ASP A 73 SER A 83 1 11 HELIX 5 AA5 PRO A 84 LYS A 94 1 11 HELIX 6 AA6 ASP A 121 TRP A 125 5 5 HELIX 7 AA7 LYS A 143 GLY A 147 5 5 HELIX 8 AA8 GLY A 154 GLY A 159 5 6 HELIX 9 AA9 GLU A 175 HIS A 177 5 3 HELIX 10 AB1 PRO A 234 ILE A 238 5 5 HELIX 11 AB2 LEU A 240 GLU A 242 5 3 HELIX 12 AB3 PHE A 243 THR A 248 1 6 HELIX 13 AB4 SER B 10 GLY B 21 1 12 HELIX 14 AB5 ASP B 30 ILE B 45 1 16 HELIX 15 AB6 SER B 68 ILE B 72 5 5 HELIX 16 AB7 ASP B 73 SER B 83 1 11 HELIX 17 AB8 PRO B 84 LYS B 94 1 11 HELIX 18 AB9 ASP B 121 TRP B 125 5 5 HELIX 19 AC1 LYS B 143 GLY B 147 5 5 HELIX 20 AC2 GLY B 154 GLY B 159 5 6 HELIX 21 AC3 GLU B 175 HIS B 177 5 3 HELIX 22 AC4 PRO B 234 ILE B 238 5 5 HELIX 23 AC5 LEU B 240 GLU B 242 5 3 HELIX 24 AC6 PHE B 243 LYS B 249 1 7 SHEET 1 AA1 5 VAL A 22 VAL A 25 0 SHEET 2 AA1 5 CYS A 189 HIS A 193 -1 O CYS A 189 N VAL A 25 SHEET 3 AA1 5 CYS A 132 ALA A 138 -1 N TRP A 136 O LEU A 190 SHEET 4 AA1 5 ARG A 209 THR A 217 -1 O ILE A 212 N LEU A 137 SHEET 5 AA1 5 ASN A 99 LYS A 108 -1 N LYS A 108 O ARG A 209 SHEET 1 AA2 4 ARG A 115 HIS A 119 0 SHEET 2 AA2 4 HIS A 198 VAL A 201 -1 O SER A 200 N ILE A 116 SHEET 3 AA2 4 GLU A 150 ILE A 152 -1 N GLU A 150 O HIS A 199 SHEET 4 AA2 4 ILE A 179 LEU A 180 -1 O LEU A 180 N TYR A 151 SHEET 1 AA3 2 VAL A 127 GLN A 128 0 SHEET 2 AA3 2 THR A 222 TYR A 223 -1 O THR A 222 N GLN A 128 SHEET 1 AA4 5 VAL B 22 VAL B 25 0 SHEET 2 AA4 5 CYS B 189 HIS B 193 -1 O CYS B 189 N VAL B 25 SHEET 3 AA4 5 CYS B 132 ALA B 138 -1 N TRP B 136 O LEU B 190 SHEET 4 AA4 5 ARG B 209 THR B 217 -1 O ILE B 212 N LEU B 137 SHEET 5 AA4 5 ASN B 99 LYS B 108 -1 N LYS B 108 O ARG B 209 SHEET 1 AA5 4 ARG B 115 HIS B 119 0 SHEET 2 AA5 4 HIS B 198 VAL B 201 -1 O SER B 200 N ILE B 116 SHEET 3 AA5 4 GLU B 150 ILE B 152 -1 N GLU B 150 O HIS B 199 SHEET 4 AA5 4 ILE B 179 LEU B 180 -1 O LEU B 180 N TYR B 151 SHEET 1 AA6 2 VAL B 127 GLN B 128 0 SHEET 2 AA6 2 THR B 222 TYR B 223 -1 O THR B 222 N GLN B 128 LINK NE2 HIS A 119 FE FE A 302 1555 1555 2.02 LINK OD1 ASP A 121 FE FE A 302 1555 1555 1.99 LINK NE2 HIS A 198 FE FE A 302 1555 1555 2.07 LINK OA1 FLC A 301 FE FE A 302 1555 1555 1.98 LINK OA2 FLC A 301 FE FE A 302 1555 1555 2.68 LINK NE2 HIS B 119 FE FE B 302 1555 1555 2.08 LINK OD1 ASP B 121 FE FE B 302 1555 1555 1.94 LINK NE2 HIS B 198 FE FE B 302 1555 1555 2.02 LINK OA1 FLC B 301 FE FE B 302 1555 1555 2.77 LINK OA2 FLC B 301 FE FE B 302 1555 1555 1.97 CISPEP 1 TRP A 230 PRO A 231 0 5.68 CISPEP 2 TRP B 230 PRO B 231 0 3.55 CRYST1 88.505 142.701 44.612 90.00 90.00 90.00 P 21 21 2 8 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 0.011299 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007008 0.000000 0.00000 SCALE3 0.000000 0.000000 0.022415 0.00000 CONECT 790 4128 CONECT 805 4128 CONECT 1458 4128 CONECT 2857 4142 CONECT 2872 4142 CONECT 3525 4142 CONECT 4115 4116 4121 4122 CONECT 4116 4115 4117 CONECT 4117 4116 4118 4119 4127 CONECT 4118 4117 4123 4124 CONECT 4119 4117 4120 CONECT 4120 4119 4125 4126 CONECT 4121 4115 4128 CONECT 4122 4115 4128 CONECT 4123 4118 CONECT 4124 4118 CONECT 4125 4120 CONECT 4126 4120 CONECT 4127 4117 CONECT 4128 790 805 1458 4121 CONECT 4128 4122 CONECT 4129 4130 4135 4136 CONECT 4130 4129 4131 CONECT 4131 4130 4132 4133 4141 CONECT 4132 4131 4137 4138 CONECT 4133 4131 4134 CONECT 4134 4133 4139 4140 CONECT 4135 4129 4142 CONECT 4136 4129 4142 CONECT 4137 4132 CONECT 4138 4132 CONECT 4139 4134 CONECT 4140 4134 CONECT 4141 4131 CONECT 4142 2857 2872 3525 4135 CONECT 4142 4136 MASTER 355 0 4 24 22 0 0 6 4547 2 36 44 END