HEADER OXIDOREDUCTASE 21-MAR-24 9EQF TITLE CRYSTAL STRUCTURE OF THE L-ARGININE HYDROXYLASE VIOC MEHIS316, BOUND TITLE 2 TO FE(II), L-ARGININE, AND SUCCINATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALPHA-KETOGLUTARATE-DEPENDENT L-ARGININE HYDROXYLASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: VIOMYCIN BIOSYNTHESIS PROTEIN C; COMPND 5 EC: 1.14.11.41; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 3 ORGANISM_TAXID: 32630; SOURCE 4 GENE: VIOC; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS NON CANONICAL AMINO ACID, HYDROXYLATE, 2OG OXYGENASE, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR F.J.HARDY REVDAT 1 31-JUL-24 9EQF 0 JRNL AUTH F.J.HARDY,M.G.QUESNE,E.F.GERARD,J.ZHAO,M.ORTMAYER, JRNL AUTH 2 C.J.TAYLOR,H.S.ALI,J.W.SLATER,C.W.LEVY,D.J.HEYES, JRNL AUTH 3 J.M.J.BOLLINGER,S.P.DE VISSER,A.P.GREEN JRNL TITL PROBING FERRYL REACTIVITY IN A NONHEME IRON OXYGENASE USING JRNL TITL 2 AN EXPANDED GENETIC CODE JRNL REF ACS CATALYSIS 11584 2024 JRNL REFN ESSN 2155-5435 JRNL DOI 10.1021/ACSCATAL.4C02365 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH D.LIEBSCHNER,P.V.AFONINE,M.L.BAKER,G.BUNKOCZI,V.B.CHEN, REMARK 1 AUTH 2 T.I.CROLL,B.HINTZE,L.W.HUNG,S.JAIN,A.J.MCCOY,N.W.MORIARTY, REMARK 1 AUTH 3 R.D.OEFFNER,B.K.POON,M.G.PRISANT,R.J.READ,J.S.RICHARDSON, REMARK 1 AUTH 4 D.C.RICHARDSON,M.D.SAMMITO,O.V.SOBOLEV,D.H.STOCKWELL, REMARK 1 AUTH 5 T.C.TERWILLIGER,A.G.URZHUMTSEV,L.L.VIDEAU,C.J.WILLIAMS, REMARK 1 AUTH 6 P.D.ADAMS REMARK 1 TITL MACROMOLECULAR STRUCTURE DETERMINATION USING X-RAYS, REMARK 1 TITL 2 NEUTRONS AND ELECTRONS: RECENT DEVELOPMENTS IN PHENIX REMARK 1 REF ACTA CRYSTALLOGR., SECT. D: V. 75 861 2019 REMARK 1 REF 2 BIOL. CRYSTALLOGR. REMARK 1 REFN ISSN 0907-4449 REMARK 1 PMID 31588918 REMARK 1 DOI 10.1107/S2059798319011471 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.21_5207 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) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.48 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.370 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 41950 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.159 REMARK 3 R VALUE (WORKING SET) : 0.158 REMARK 3 FREE R VALUE : 0.187 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.960 REMARK 3 FREE R VALUE TEST SET COUNT : 2082 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 38.4800 - 3.9400 1.00 2735 146 0.1527 0.1625 REMARK 3 2 3.9400 - 3.1300 1.00 2686 145 0.1393 0.1717 REMARK 3 3 3.1300 - 2.7400 1.00 2681 132 0.1552 0.1882 REMARK 3 4 2.7400 - 2.4900 1.00 2658 154 0.1446 0.1837 REMARK 3 5 2.4900 - 2.3100 1.00 2680 124 0.1483 0.1861 REMARK 3 6 2.3100 - 2.1700 1.00 2642 154 0.1555 0.1853 REMARK 3 7 2.1700 - 2.0600 1.00 2694 143 0.1575 0.1800 REMARK 3 8 2.0600 - 1.9700 1.00 2615 146 0.1531 0.1825 REMARK 3 9 1.9700 - 1.9000 1.00 2689 137 0.1625 0.2036 REMARK 3 10 1.9000 - 1.8300 1.00 2662 135 0.1883 0.2187 REMARK 3 11 1.8300 - 1.7700 1.00 2668 113 0.1943 0.2354 REMARK 3 12 1.7700 - 1.7200 1.00 2643 149 0.1839 0.2340 REMARK 3 13 1.7200 - 1.6800 1.00 2670 145 0.1955 0.2218 REMARK 3 14 1.6800 - 1.6400 0.98 2577 149 0.2134 0.2840 REMARK 3 15 1.6400 - 1.6000 0.96 2568 110 0.2363 0.2626 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) : 0.145 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.254 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.87 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.31 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 2869 REMARK 3 ANGLE : 0.810 3920 REMARK 3 CHIRALITY : 0.049 422 REMARK 3 PLANARITY : 0.010 532 REMARK 3 DIHEDRAL : 14.801 1102 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 9EQF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 26-MAR-24. REMARK 100 THE DEPOSITION ID IS D_1292137469. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-OCT-20 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 : DIAMOND REMARK 200 BEAMLINE : I03 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.976 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 S 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DIALS REMARK 200 DATA SCALING SOFTWARE : DIALS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 41962 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 38.480 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 6.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.4700 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.64 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.1 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 : 1.860 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 34.14 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.87 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: FINAL CONCENTRATION OF 10 MG ML-1 REMARK 280 PROTEIN, IN 20 MM HEPES BUFFER PH 7.5 CONTAINING 0.4 MM AMMONIUM REMARK 280 IRON(II) SULPHATE HEXAHYDRATE, 2 MM L-ARGININE AND 2 MM REMARK 280 SUCCINATE, MIXED 1:1 VOLUME WITH 0.02 M MAGNESIUM CHLORIDE REMARK 280 HEXAHYDRATE, 0.1 M HEPES, PH 7.5, CONTAINING 22 % (W/V) REMARK 280 POLY(ACRYLIC ACID SODIUM SALT) 5100, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 40.57250 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 33.55350 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 40.57250 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 33.55350 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC 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 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 -35 REMARK 465 GLY A -34 REMARK 465 SER A -33 REMARK 465 SER A -32 REMARK 465 HIS A -31 REMARK 465 HIS A -30 REMARK 465 HIS A -29 REMARK 465 HIS A -28 REMARK 465 HIS A -27 REMARK 465 HIS A -26 REMARK 465 SER A -25 REMARK 465 SER A -24 REMARK 465 GLY A -23 REMARK 465 LEU A -22 REMARK 465 VAL A -21 REMARK 465 PRO A -20 REMARK 465 ARG A -19 REMARK 465 GLY A -18 REMARK 465 SER A -17 REMARK 465 HIS A -16 REMARK 465 MET A -15 REMARK 465 ALA A -14 REMARK 465 SER A -13 REMARK 465 MET A -12 REMARK 465 THR A -11 REMARK 465 GLY A -10 REMARK 465 GLY A -9 REMARK 465 GLN A -8 REMARK 465 GLN A -7 REMARK 465 MET A -6 REMARK 465 GLY A -5 REMARK 465 ARG A -4 REMARK 465 GLY A -3 REMARK 465 SER A -2 REMARK 465 GLU A -1 REMARK 465 PHE A 0 REMARK 465 MET A 1 REMARK 465 THR A 2 REMARK 465 GLU A 3 REMARK 465 SER A 4 REMARK 465 PRO A 5 REMARK 465 THR A 6 REMARK 465 THR A 7 REMARK 465 HIS A 8 REMARK 465 HIS A 9 REMARK 465 GLY A 10 REMARK 465 ALA A 11 REMARK 465 ALA A 12 REMARK 465 PRO A 13 REMARK 465 PRO A 14 REMARK 465 ASP A 15 REMARK 465 SER A 16 REMARK 465 VAL A 17 REMARK 465 ALA A 18 REMARK 465 THR A 19 REMARK 465 PRO A 20 REMARK 465 VAL A 21 REMARK 465 GLY A 350 REMARK 465 ASP A 351 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 SER A 352 OG 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 GLY A 269 HH12 ARG A 289 1.50 REMARK 500 CE1 MHS A 316 FE FE2 A 401 2.18 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 GLN A 138 54.28 39.76 REMARK 500 SER A 161 -69.31 -150.68 REMARK 500 ASN A 188 64.56 -159.71 REMARK 500 ILE A 219 -123.12 -115.77 REMARK 500 ARG A 220 125.45 143.85 REMARK 500 ALA A 233 -12.52 74.40 REMARK 500 ALA A 262 63.94 -157.87 REMARK 500 PHE A 271 -10.50 -140.58 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 A 893 DISTANCE = 6.27 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 FE2 A 401 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 168 NE2 REMARK 620 2 GLU A 170 OE1 79.3 REMARK 620 3 MHS A 316 NE2 125.0 127.8 REMARK 620 4 SIN A 402 O4 116.0 113.6 96.6 REMARK 620 N 1 2 3 DBREF 9EQF A 1 358 UNP Q6WZB0 ARGHX_STRVI 1 358 SEQADV 9EQF MET A -35 UNP Q6WZB0 INITIATING METHIONINE SEQADV 9EQF GLY A -34 UNP Q6WZB0 EXPRESSION TAG SEQADV 9EQF SER A -33 UNP Q6WZB0 EXPRESSION TAG SEQADV 9EQF SER A -32 UNP Q6WZB0 EXPRESSION TAG SEQADV 9EQF HIS A -31 UNP Q6WZB0 EXPRESSION TAG SEQADV 9EQF HIS A -30 UNP Q6WZB0 EXPRESSION TAG SEQADV 9EQF HIS A -29 UNP Q6WZB0 EXPRESSION TAG SEQADV 9EQF HIS A -28 UNP Q6WZB0 EXPRESSION TAG SEQADV 9EQF HIS A -27 UNP Q6WZB0 EXPRESSION TAG SEQADV 9EQF HIS A -26 UNP Q6WZB0 EXPRESSION TAG SEQADV 9EQF SER A -25 UNP Q6WZB0 EXPRESSION TAG SEQADV 9EQF SER A -24 UNP Q6WZB0 EXPRESSION TAG SEQADV 9EQF GLY A -23 UNP Q6WZB0 EXPRESSION TAG SEQADV 9EQF LEU A -22 UNP Q6WZB0 EXPRESSION TAG SEQADV 9EQF VAL A -21 UNP Q6WZB0 EXPRESSION TAG SEQADV 9EQF PRO A -20 UNP Q6WZB0 EXPRESSION TAG SEQADV 9EQF ARG A -19 UNP Q6WZB0 EXPRESSION TAG SEQADV 9EQF GLY A -18 UNP Q6WZB0 EXPRESSION TAG SEQADV 9EQF SER A -17 UNP Q6WZB0 EXPRESSION TAG SEQADV 9EQF HIS A -16 UNP Q6WZB0 EXPRESSION TAG SEQADV 9EQF MET A -15 UNP Q6WZB0 EXPRESSION TAG SEQADV 9EQF ALA A -14 UNP Q6WZB0 EXPRESSION TAG SEQADV 9EQF SER A -13 UNP Q6WZB0 EXPRESSION TAG SEQADV 9EQF MET A -12 UNP Q6WZB0 EXPRESSION TAG SEQADV 9EQF THR A -11 UNP Q6WZB0 EXPRESSION TAG SEQADV 9EQF GLY A -10 UNP Q6WZB0 EXPRESSION TAG SEQADV 9EQF GLY A -9 UNP Q6WZB0 EXPRESSION TAG SEQADV 9EQF GLN A -8 UNP Q6WZB0 EXPRESSION TAG SEQADV 9EQF GLN A -7 UNP Q6WZB0 EXPRESSION TAG SEQADV 9EQF MET A -6 UNP Q6WZB0 EXPRESSION TAG SEQADV 9EQF GLY A -5 UNP Q6WZB0 EXPRESSION TAG SEQADV 9EQF ARG A -4 UNP Q6WZB0 EXPRESSION TAG SEQADV 9EQF GLY A -3 UNP Q6WZB0 EXPRESSION TAG SEQADV 9EQF SER A -2 UNP Q6WZB0 EXPRESSION TAG SEQADV 9EQF GLU A -1 UNP Q6WZB0 EXPRESSION TAG SEQADV 9EQF PHE A 0 UNP Q6WZB0 EXPRESSION TAG SEQRES 1 A 394 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 394 LEU VAL PRO ARG GLY SER HIS MET ALA SER MET THR GLY SEQRES 3 A 394 GLY GLN GLN MET GLY ARG GLY SER GLU PHE MET THR GLU SEQRES 4 A 394 SER PRO THR THR HIS HIS GLY ALA ALA PRO PRO ASP SER SEQRES 5 A 394 VAL ALA THR PRO VAL ARG PRO TRP SER GLU PHE ARG LEU SEQRES 6 A 394 THR PRO ALA GLU ALA ALA ALA ALA ALA ALA LEU ALA ALA SEQRES 7 A 394 ARG CYS ALA GLN ARG TYR ASP GLU THR ASP GLY PRO GLU SEQRES 8 A 394 PHE LEU LEU ASP ALA PRO VAL ILE ALA HIS GLU LEU PRO SEQRES 9 A 394 ARG ARG LEU ARG THR PHE MET ALA ARG ALA ARG LEU ASP SEQRES 10 A 394 ALA TRP PRO HIS ALA LEU VAL VAL ARG GLY ASN PRO VAL SEQRES 11 A 394 ASP ASP ALA ALA LEU GLY SER THR PRO VAL HIS TRP ARG SEQRES 12 A 394 THR ALA ARG THR PRO GLY SER ARG PRO LEU SER PHE LEU SEQRES 13 A 394 LEU MET LEU TYR ALA GLY LEU LEU GLY ASP VAL PHE GLY SEQRES 14 A 394 TRP ALA THR GLN GLN ASP GLY ARG VAL VAL THR ASP VAL SEQRES 15 A 394 LEU PRO ILE LYS GLY GLY GLU HIS THR LEU VAL SER SER SEQRES 16 A 394 SER SER ARG GLN GLU LEU GLY TRP HIS THR GLU ASP ALA SEQRES 17 A 394 PHE SER PRO TYR ARG ALA ASP TYR VAL GLY LEU LEU SER SEQRES 18 A 394 LEU ARG ASN PRO ASP GLY VAL ALA THR THR LEU ALA GLY SEQRES 19 A 394 VAL PRO LEU ASP ASP LEU ASP GLU ARG THR LEU ASP VAL SEQRES 20 A 394 LEU PHE GLN GLU ARG PHE LEU ILE ARG PRO ASP ASP SER SEQRES 21 A 394 HIS LEU GLN VAL ASN ASN SER THR ALA GLN GLN GLY ARG SEQRES 22 A 394 VAL GLU PHE GLU GLY ILE ALA GLN ALA ALA ASP ARG PRO SEQRES 23 A 394 GLU PRO VAL ALA ILE LEU THR GLY HIS ARG ALA ALA PRO SEQRES 24 A 394 HIS LEU ARG VAL ASP GLY ASP PHE SER ALA PRO ALA GLU SEQRES 25 A 394 GLY ASP GLU GLU ALA ALA ALA ALA LEU GLY THR LEU ARG SEQRES 26 A 394 LYS LEU ILE ASP ALA SER LEU TYR GLU LEU VAL LEU ASP SEQRES 27 A 394 GLN GLY ASP VAL ALA PHE ILE ASP ASN ARG ARG ALA VAL SEQRES 28 A 394 MHS GLY ARG ARG ALA PHE GLN PRO ARG TYR ASP GLY ARG SEQRES 29 A 394 ASP ARG TRP LEU LYS ARG ILE ASN ILE THR ARG ASP LEU SEQRES 30 A 394 HIS ARG SER ARG LYS ALA TRP ALA GLY ASP SER ARG VAL SEQRES 31 A 394 LEU GLY GLN ARG MODRES 9EQF MHS A 316 HIS MODIFIED RESIDUE HET MHS A 316 20 HET FE2 A 401 1 HET SIN A 402 12 HET ARG A 403 24 HET EDO A 404 10 HET PEG A 405 17 HETNAM MHS N1-METHYLATED HISTIDINE HETNAM FE2 FE (II) ION HETNAM SIN SUCCINIC ACID HETNAM ARG ARGININE HETNAM EDO 1,2-ETHANEDIOL HETNAM PEG DI(HYDROXYETHYL)ETHER HETSYN EDO ETHYLENE GLYCOL FORMUL 1 MHS C7 H11 N3 O2 FORMUL 2 FE2 FE 2+ FORMUL 3 SIN C4 H6 O4 FORMUL 4 ARG C6 H15 N4 O2 1+ FORMUL 5 EDO C2 H6 O2 FORMUL 6 PEG C4 H10 O3 FORMUL 7 HOH *393(H2 O) HELIX 1 AA1 THR A 30 TYR A 48 1 19 HELIX 2 AA2 GLY A 53 ALA A 64 1 12 HELIX 3 AA3 HIS A 65 LEU A 67 5 3 HELIX 4 AA4 PRO A 68 ARG A 79 1 12 HELIX 5 AA5 ASP A 95 GLY A 100 1 6 HELIX 6 AA6 THR A 111 GLY A 113 5 3 HELIX 7 AA7 SER A 114 LEU A 127 1 14 HELIX 8 AA8 GLN A 137 ARG A 141 5 5 HELIX 9 AA9 ASP A 205 PHE A 213 1 9 HELIX 10 AB1 ASP A 222 ASN A 230 5 9 HELIX 11 AB2 VAL A 238 ARG A 249 1 12 HELIX 12 AB3 ASP A 278 LEU A 296 1 19 HELIX 13 AB4 ASP A 340 TRP A 348 5 9 SHEET 1 AA1 6 SER A 25 ARG A 28 0 SHEET 2 AA1 6 ALA A 86 ARG A 90 1 O ARG A 90 N PHE A 27 SHEET 3 AA1 6 VAL A 306 ASP A 310 -1 O VAL A 306 N VAL A 89 SHEET 4 AA1 6 TYR A 180 ARG A 187 -1 N VAL A 181 O ILE A 309 SHEET 5 AA1 6 TRP A 331 THR A 338 -1 O ILE A 335 N GLY A 182 SHEET 6 AA1 6 THR A 144 VAL A 146 -1 N VAL A 146 O LEU A 332 SHEET 1 AA2 7 SER A 25 ARG A 28 0 SHEET 2 AA2 7 ALA A 86 ARG A 90 1 O ARG A 90 N PHE A 27 SHEET 3 AA2 7 VAL A 306 ASP A 310 -1 O VAL A 306 N VAL A 89 SHEET 4 AA2 7 TYR A 180 ARG A 187 -1 N VAL A 181 O ILE A 309 SHEET 5 AA2 7 TRP A 331 THR A 338 -1 O ILE A 335 N GLY A 182 SHEET 6 AA2 7 ASP A 130 TRP A 134 -1 N ASP A 130 O THR A 338 SHEET 7 AA2 7 VAL A 354 LEU A 355 1 O LEU A 355 N GLY A 133 SHEET 1 AA3 4 LEU A 165 HIS A 168 0 SHEET 2 AA3 4 ALA A 314 ARG A 318 -1 O ARG A 318 N LEU A 165 SHEET 3 AA3 4 ALA A 193 GLY A 198 -1 N ALA A 197 O VAL A 315 SHEET 4 AA3 4 TYR A 297 VAL A 300 -1 O LEU A 299 N THR A 194 SHEET 1 AA4 2 PHE A 217 LEU A 218 0 SHEET 2 AA4 2 ALA A 273 PRO A 274 -1 O ALA A 273 N LEU A 218 SHEET 1 AA5 2 LEU A 256 HIS A 259 0 SHEET 2 AA5 2 ALA A 262 LEU A 265 -1 O HIS A 264 N THR A 257 LINK C VAL A 315 N MHS A 316 1555 1555 1.32 LINK C MHS A 316 N GLY A 317 1555 1555 1.33 LINK NE2 HIS A 168 FE FE2 A 401 1555 1555 2.78 LINK OE1 GLU A 170 FE FE2 A 401 1555 1555 2.23 LINK NE2 MHS A 316 FE FE2 A 401 1555 1555 1.74 LINK FE FE2 A 401 O4 SIN A 402 1555 1555 2.42 CRYST1 81.145 67.107 62.945 90.00 109.22 90.00 C 1 2 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 0.012324 0.000000 0.004297 0.00000 SCALE2 0.000000 0.014902 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016825 0.00000