HEADER OXIDOREDUCTASE 07-AUG-12 4GHD TITLE STRUCTURE OF Y257F VARIANT OF HOMOPROTOCATECHUATE 2,3-DIOXYGENASE FROM TITLE 2 B.FUSCUM IN COMPLEX WITH HPCA AT 1.85 ANG RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: HOMOPROTOCATECHUATE 2,3-DIOXYGENASE; COMPND 3 CHAIN: A, B, C, D; COMPND 4 EC: 1.13.11.15; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BREVIBACTERIUM FUSCUM; SOURCE 3 ORGANISM_TAXID: 47914; SOURCE 4 STRAIN: ATCC 15993; SOURCE 5 GENE: HPCD; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: JM109; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PYZW204 KEYWDS DIOXYGENASE, OXYGEN ACTIVATION, FE(II), 2-HIS-1-CARBOXYLATE FACIAL KEYWDS 2 TRIAD, HOMOPROTOCATECHUATE, 4-NITROCATECHOL, OXY COMPLEX, KEYWDS 3 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR E.G.KOVALEVA,J.D.LIPSCOMB REVDAT 3 13-SEP-23 4GHD 1 REMARK SEQADV LINK REVDAT 2 12-DEC-12 4GHD 1 JRNL REVDAT 1 31-OCT-12 4GHD 0 JRNL AUTH E.G.KOVALEVA,J.D.LIPSCOMB JRNL TITL STRUCTURAL BASIS FOR THE ROLE OF TYROSINE 257 OF JRNL TITL 2 HOMOPROTOCATECHUATE 2,3-DIOXYGENASE IN SUBSTRATE AND OXYGEN JRNL TITL 3 ACTIVATION. JRNL REF BIOCHEMISTRY V. 51 8755 2012 JRNL REFN ISSN 0006-2960 JRNL PMID 23066739 JRNL DOI 10.1021/BI301115C REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.6.0117 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.05 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 3 NUMBER OF REFLECTIONS : 127788 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 + TEST SET) : 0.154 REMARK 3 R VALUE (WORKING SET) : 0.152 REMARK 3 FREE R VALUE : 0.189 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 6740 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.85 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.90 REMARK 3 REFLECTION IN BIN (WORKING SET) : 8747 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.94 REMARK 3 BIN R VALUE (WORKING SET) : 0.2560 REMARK 3 BIN FREE R VALUE SET COUNT : 426 REMARK 3 BIN FREE R VALUE : 0.2930 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 11566 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 154 REMARK 3 SOLVENT ATOMS : 1205 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.97 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : -0.03000 REMARK 3 B33 (A**2) : 0.03000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.121 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.115 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.080 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.194 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.970 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.953 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 12305 ; 0.013 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): 8429 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 16703 ; 1.541 ; 1.945 REMARK 3 BOND ANGLES OTHERS (DEGREES): 20332 ; 0.930 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1492 ; 7.089 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 671 ;32.941 ;23.472 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1942 ;12.942 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 110 ;17.977 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1726 ; 0.098 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 14049 ; 0.008 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 2714 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 3 A 358 REMARK 3 RESIDUE RANGE : A 401 A 401 REMARK 3 ORIGIN FOR THE GROUP (A): 12.1134 53.1137 6.1975 REMARK 3 T TENSOR REMARK 3 T11: 0.0593 T22: 0.0541 REMARK 3 T33: 0.1719 T12: -0.0050 REMARK 3 T13: -0.0046 T23: 0.0940 REMARK 3 L TENSOR REMARK 3 L11: 0.7491 L22: 0.6459 REMARK 3 L33: 0.2187 L12: -0.2748 REMARK 3 L13: 0.1211 L23: -0.0989 REMARK 3 S TENSOR REMARK 3 S11: -0.0053 S12: 0.1591 S13: 0.3124 REMARK 3 S21: -0.0708 S22: -0.0856 S23: -0.1954 REMARK 3 S31: -0.0564 S32: 0.0501 S33: 0.0909 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 3 B 362 REMARK 3 RESIDUE RANGE : B 401 B 401 REMARK 3 ORIGIN FOR THE GROUP (A): 12.2393 22.3382 -7.4366 REMARK 3 T TENSOR REMARK 3 T11: 0.0678 T22: 0.1495 REMARK 3 T33: 0.0311 T12: 0.0033 REMARK 3 T13: 0.0231 T23: 0.0271 REMARK 3 L TENSOR REMARK 3 L11: 0.4892 L22: 0.3053 REMARK 3 L33: 0.3504 L12: -0.0691 REMARK 3 L13: -0.0966 L23: 0.0527 REMARK 3 S TENSOR REMARK 3 S11: 0.0132 S12: 0.2071 S13: 0.0119 REMARK 3 S21: -0.0791 S22: -0.0283 S23: -0.0666 REMARK 3 S31: 0.0089 S32: -0.1001 S33: 0.0151 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 2 C 357 REMARK 3 RESIDUE RANGE : C 401 C 401 REMARK 3 ORIGIN FOR THE GROUP (A): -2.5170 30.7498 38.9382 REMARK 3 T TENSOR REMARK 3 T11: 0.0825 T22: 0.0473 REMARK 3 T33: 0.0248 T12: 0.0116 REMARK 3 T13: 0.0023 T23: -0.0088 REMARK 3 L TENSOR REMARK 3 L11: 0.5502 L22: 0.5288 REMARK 3 L33: 0.5088 L12: -0.0576 REMARK 3 L13: -0.0352 L23: 0.0251 REMARK 3 S TENSOR REMARK 3 S11: -0.0220 S12: -0.1005 S13: 0.0875 REMARK 3 S21: 0.1488 S22: 0.0026 S23: 0.0130 REMARK 3 S31: -0.0280 S32: -0.0630 S33: 0.0195 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : D 3 D 362 REMARK 3 RESIDUE RANGE : D 401 D 401 REMARK 3 ORIGIN FOR THE GROUP (A): 24.6994 12.2792 31.0005 REMARK 3 T TENSOR REMARK 3 T11: 0.0735 T22: 0.0228 REMARK 3 T33: 0.0687 T12: 0.0132 REMARK 3 T13: -0.0395 T23: 0.0168 REMARK 3 L TENSOR REMARK 3 L11: 0.6544 L22: 0.6794 REMARK 3 L33: 0.4138 L12: 0.0336 REMARK 3 L13: 0.0857 L23: 0.0447 REMARK 3 S TENSOR REMARK 3 S11: 0.0081 S12: -0.0391 S13: -0.0674 REMARK 3 S21: 0.1393 S22: -0.0071 S23: -0.1661 REMARK 3 S31: 0.0817 S32: 0.0560 S33: -0.0010 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 4GHD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-AUG-12. REMARK 100 THE DEPOSITION ID IS D_1000074184. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-DEC-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SOLEIL REMARK 200 BEAMLINE : PROXIMA 1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9801 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : KIRKPATRICK-BAEZ PAIR OF BI REMARK 200 -MORPH MIRRORS PLUS CHANNEL CUT REMARK 200 CRYOGENICALLY COOLED REMARK 200 MONOCHROMATOR CRYSTAL 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 : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 134568 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 48.100 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 200 DATA REDUNDANCY : 5.900 REMARK 200 R MERGE (I) : 0.04500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.95 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.3 REMARK 200 DATA REDUNDANCY IN SHELL : 5.80 REMARK 200 R MERGE FOR SHELL (I) : 0.42400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: 3OJT REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.52 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.39 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 13% PEG6000, 0.1M CALCIUM CHLORIDE, REMARK 280 0.1M TRIS-HCL. CRYOPROTECTANT 25% PEG400. LIGAND SOAKING: 2MM REMARK 280 HPCA FOR 3 HOURS IN ANAEROBIC GLOVEBOX ATMOSPHERE PRIOR TO CRYO- REMARK 280 COOLING IN LIQUID NITROGEN., PH 7.4, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 293K 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 55.08150 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 75.35050 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 55.08150 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 75.35050 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 14210 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 44600 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -40.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, 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 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 SER A 2 REMARK 465 PHE A 359 REMARK 465 LYS A 360 REMARK 465 LEU A 361 REMARK 465 GLY A 362 REMARK 465 ASN A 363 REMARK 465 GLN A 364 REMARK 465 LEU A 365 REMARK 465 MET B 1 REMARK 465 SER B 2 REMARK 465 ASN B 363 REMARK 465 GLN B 364 REMARK 465 LEU B 365 REMARK 465 MET C 1 REMARK 465 GLY C 358 REMARK 465 PHE C 359 REMARK 465 LYS C 360 REMARK 465 LEU C 361 REMARK 465 GLY C 362 REMARK 465 ASN C 363 REMARK 465 GLN C 364 REMARK 465 LEU C 365 REMARK 465 MET D 1 REMARK 465 SER D 2 REMARK 465 ASN D 363 REMARK 465 GLN D 364 REMARK 465 LEU D 365 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 582 O HOH B 584 2.14 REMARK 500 O HOH C 600 O HOH D 688 2.16 REMARK 500 O HOH B 756 O HOH B 769 2.17 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 O1 P6G B 404 O HOH A 659 4555 2.18 REMARK 500 REMARK 500 REMARK: NULL 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),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 HIS A 200 CG HIS A 200 CD2 0.056 REMARK 500 HIS A 223 CG HIS A 223 CD2 0.054 REMARK 500 HIS C 61 CG HIS C 61 CD2 0.056 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 ASP A 120 CB - CG - OD2 ANGL. DEV. = -5.9 DEGREES REMARK 500 ASP B 120 CB - CG - OD1 ANGL. DEV. = 5.4 DEGREES REMARK 500 GLY D 197 C - N - CA ANGL. DEV. = -13.0 DEGREES REMARK 500 ARG D 265 NE - CZ - NH1 ANGL. DEV. = 3.1 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 ARG A 17 161.45 178.03 REMARK 500 ASP A 47 -159.91 -146.64 REMARK 500 SER A 251 -24.63 91.99 REMARK 500 GLN A 271 43.91 73.78 REMARK 500 ASP A 272 -168.94 -73.62 REMARK 500 SER B 251 -26.19 90.69 REMARK 500 ASN B 280 125.88 -39.06 REMARK 500 TYR C 45 144.78 -173.35 REMARK 500 SER C 251 -24.31 88.56 REMARK 500 GLN C 271 48.07 74.24 REMARK 500 ARG C 293 -61.92 -102.10 REMARK 500 TYR D 45 148.17 -170.90 REMARK 500 SER D 251 -25.00 92.20 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 FE2 A 401 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 155 NE2 REMARK 620 2 HIS A 214 NE2 99.5 REMARK 620 3 GLU A 267 OE1 85.3 92.0 REMARK 620 4 HOH A 722 O 91.3 94.9 172.7 REMARK 620 5 HOH A 723 O 108.5 151.9 88.0 87.0 REMARK 620 6 HOH A 724 O 160.4 95.6 106.7 74.9 57.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE2 B 401 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 155 NE2 REMARK 620 2 HIS B 214 NE2 98.7 REMARK 620 3 GLU B 267 OE1 85.2 91.4 REMARK 620 4 HOH B 752 O 95.0 94.9 173.5 REMARK 620 5 HOH B 756 O 107.2 152.7 82.5 91.3 REMARK 620 6 HOH B 759 O 163.2 97.9 97.0 80.9 56.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 402 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 184 OD1 REMARK 620 2 GLU B 185 OE2 106.9 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE2 C 401 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 155 NE2 REMARK 620 2 HIS C 214 NE2 96.5 REMARK 620 3 GLU C 267 OE1 88.9 88.9 REMARK 620 4 DHY C 403 O3 173.0 90.5 91.6 REMARK 620 5 DHY C 403 O4 88.6 173.8 87.8 84.4 REMARK 620 6 HOH C 729 O 92.3 95.7 175.1 86.6 87.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE2 D 401 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 155 NE2 REMARK 620 2 HIS D 214 NE2 95.0 REMARK 620 3 GLU D 267 OE1 82.5 88.5 REMARK 620 4 HOH D 748 O 92.6 101.2 169.5 REMARK 620 5 HOH D 752 O 168.7 96.3 98.4 84.5 REMARK 620 6 HOH D 765 O 91.9 168.8 83.7 87.2 77.0 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE P6G A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PG4 A 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE P6G B 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE P6G B 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PG4 B 405 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 406 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 C 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE P6G C 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DHY C 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PG4 C 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 D 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE P6G D 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL D 403 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4GHC RELATED DB: PDB REMARK 900 STRUCTURE OF Y257F VARIANT OF HOMOPROTOCATECHUATE 2,3-DIOXYGENASE REMARK 900 FROM B.FUSCUM AT 1.55 ANG RESOLUTION REMARK 900 RELATED ID: 4GHE RELATED DB: PDB REMARK 900 STRUCTURE OF Y257F VARIANT OF HOMOPROTOCATECHUATE 2,3-DIOXYGENASE REMARK 900 FROM B.FUSCUM IN COMPLEX WITH 4-NITROCATECHOL AT 1.60 ANG RESOLUTION REMARK 900 RELATED ID: 4GHF RELATED DB: PDB REMARK 900 STRUCTURE OF Y257F VARIANT OF HOMOPROTOCATECHUATE 2,3-DIOXYGENASE REMARK 900 FROM B.FUSCUM IN COMPLEX WITH 4-NITROCATECHOL AND DIOXYGEN AT 1.67 REMARK 900 ANG RESOLUTION REMARK 900 RELATED ID: 4GHG RELATED DB: PDB REMARK 900 STRUCTURE OF HOMOPROTOCATECHUATE 2,3-DIOXYGENASE FROM B.FUSCUM IN REMARK 900 COMPLEX WITH HPCA AT 1.50 ANG RESOLUTION REMARK 900 RELATED ID: 4GHH RELATED DB: PDB REMARK 900 STRUCTURE OF HOMOPROTOCATECHUATE 2,3-DIOXYGENASE FROM B.FUSCUM IN REMARK 900 COMPLEX WITH 4-NITROCATECHOL AT 1.55 ANG RESOLUTION DBREF 4GHD A 1 365 UNP Q45135 Q45135_9MICO 1 365 DBREF 4GHD B 1 365 UNP Q45135 Q45135_9MICO 1 365 DBREF 4GHD C 1 365 UNP Q45135 Q45135_9MICO 1 365 DBREF 4GHD D 1 365 UNP Q45135 Q45135_9MICO 1 365 SEQADV 4GHD PHE A 257 UNP Q45135 TYR 257 ENGINEERED MUTATION SEQADV 4GHD PHE B 257 UNP Q45135 TYR 257 ENGINEERED MUTATION SEQADV 4GHD PHE C 257 UNP Q45135 TYR 257 ENGINEERED MUTATION SEQADV 4GHD PHE D 257 UNP Q45135 TYR 257 ENGINEERED MUTATION SEQRES 1 A 365 MET SER ASN GLU ILE PRO LYS PRO VAL ALA PRO ALA PRO SEQRES 2 A 365 ASP ILE LEU ARG CYS ALA TYR ALA GLU LEU VAL VAL THR SEQRES 3 A 365 ASP LEU ALA LYS SER ARG ASN PHE TYR VAL ASP VAL LEU SEQRES 4 A 365 GLY LEU HIS VAL SER TYR GLU ASP GLU ASN GLN ILE TYR SEQRES 5 A 365 LEU ARG SER PHE GLU GLU PHE ILE HIS HIS ASN LEU VAL SEQRES 6 A 365 LEU THR LYS GLY PRO VAL ALA ALA LEU LYS ALA MET ALA SEQRES 7 A 365 PHE ARG VAL ARG THR PRO GLU ASP VAL ASP LYS ALA GLU SEQRES 8 A 365 ALA TYR TYR GLN GLU LEU GLY CYS ARG THR GLU ARG ARG SEQRES 9 A 365 LYS ASP GLY PHE VAL LYS GLY ILE GLY ASP ALA LEU ARG SEQRES 10 A 365 VAL GLU ASP PRO LEU GLY PHE PRO TYR GLU PHE PHE PHE SEQRES 11 A 365 GLU THR THR HIS VAL GLU ARG LEU HIS MET ARG TYR ASP SEQRES 12 A 365 LEU TYR SER ALA GLY GLU LEU VAL ARG LEU ASP HIS PHE SEQRES 13 A 365 ASN GLN VAL THR PRO ASP VAL PRO ARG GLY ARG LYS TYR SEQRES 14 A 365 LEU GLU ASP LEU GLY PHE ARG VAL THR GLU ASP ILE GLN SEQRES 15 A 365 ASP ASP GLU GLY THR THR TYR ALA ALA TRP MET HIS ARG SEQRES 16 A 365 LYS GLY THR VAL HIS ASP THR ALA LEU THR GLY GLY ASN SEQRES 17 A 365 GLY PRO ARG LEU HIS HIS VAL ALA PHE SER THR HIS GLU SEQRES 18 A 365 LYS HIS ASN ILE ILE GLN ILE CYS ASP LYS MET GLY ALA SEQRES 19 A 365 LEU ARG ILE SER ASP ARG ILE GLU ARG GLY PRO GLY ARG SEQRES 20 A 365 HIS GLY VAL SER ASN ALA PHE TYR LEU PHE ILE LEU ASP SEQRES 21 A 365 PRO ASP ASN HIS ARG ILE GLU ILE TYR THR GLN ASP TYR SEQRES 22 A 365 TYR THR GLY ASP PRO ASP ASN PRO THR ILE THR TRP ASN SEQRES 23 A 365 VAL HIS ASP ASN GLN ARG ARG ASP TRP TRP GLY ASN PRO SEQRES 24 A 365 VAL VAL PRO SER TRP TYR THR GLU ALA SER LYS VAL LEU SEQRES 25 A 365 ASP LEU ASP GLY ASN VAL GLN GLU ILE ILE GLU ARG THR SEQRES 26 A 365 ASP ASP SER GLU LEU GLU VAL THR ILE GLY ALA ASP GLY SEQRES 27 A 365 PHE SER PHE THR ARG ALA GLY ASP GLU ASP GLY SER TYR SEQRES 28 A 365 HIS GLY GLN ALA SER LYS GLY PHE LYS LEU GLY ASN GLN SEQRES 29 A 365 LEU SEQRES 1 B 365 MET SER ASN GLU ILE PRO LYS PRO VAL ALA PRO ALA PRO SEQRES 2 B 365 ASP ILE LEU ARG CYS ALA TYR ALA GLU LEU VAL VAL THR SEQRES 3 B 365 ASP LEU ALA LYS SER ARG ASN PHE TYR VAL ASP VAL LEU SEQRES 4 B 365 GLY LEU HIS VAL SER TYR GLU ASP GLU ASN GLN ILE TYR SEQRES 5 B 365 LEU ARG SER PHE GLU GLU PHE ILE HIS HIS ASN LEU VAL SEQRES 6 B 365 LEU THR LYS GLY PRO VAL ALA ALA LEU LYS ALA MET ALA SEQRES 7 B 365 PHE ARG VAL ARG THR PRO GLU ASP VAL ASP LYS ALA GLU SEQRES 8 B 365 ALA TYR TYR GLN GLU LEU GLY CYS ARG THR GLU ARG ARG SEQRES 9 B 365 LYS ASP GLY PHE VAL LYS GLY ILE GLY ASP ALA LEU ARG SEQRES 10 B 365 VAL GLU ASP PRO LEU GLY PHE PRO TYR GLU PHE PHE PHE SEQRES 11 B 365 GLU THR THR HIS VAL GLU ARG LEU HIS MET ARG TYR ASP SEQRES 12 B 365 LEU TYR SER ALA GLY GLU LEU VAL ARG LEU ASP HIS PHE SEQRES 13 B 365 ASN GLN VAL THR PRO ASP VAL PRO ARG GLY ARG LYS TYR SEQRES 14 B 365 LEU GLU ASP LEU GLY PHE ARG VAL THR GLU ASP ILE GLN SEQRES 15 B 365 ASP ASP GLU GLY THR THR TYR ALA ALA TRP MET HIS ARG SEQRES 16 B 365 LYS GLY THR VAL HIS ASP THR ALA LEU THR GLY GLY ASN SEQRES 17 B 365 GLY PRO ARG LEU HIS HIS VAL ALA PHE SER THR HIS GLU SEQRES 18 B 365 LYS HIS ASN ILE ILE GLN ILE CYS ASP LYS MET GLY ALA SEQRES 19 B 365 LEU ARG ILE SER ASP ARG ILE GLU ARG GLY PRO GLY ARG SEQRES 20 B 365 HIS GLY VAL SER ASN ALA PHE TYR LEU PHE ILE LEU ASP SEQRES 21 B 365 PRO ASP ASN HIS ARG ILE GLU ILE TYR THR GLN ASP TYR SEQRES 22 B 365 TYR THR GLY ASP PRO ASP ASN PRO THR ILE THR TRP ASN SEQRES 23 B 365 VAL HIS ASP ASN GLN ARG ARG ASP TRP TRP GLY ASN PRO SEQRES 24 B 365 VAL VAL PRO SER TRP TYR THR GLU ALA SER LYS VAL LEU SEQRES 25 B 365 ASP LEU ASP GLY ASN VAL GLN GLU ILE ILE GLU ARG THR SEQRES 26 B 365 ASP ASP SER GLU LEU GLU VAL THR ILE GLY ALA ASP GLY SEQRES 27 B 365 PHE SER PHE THR ARG ALA GLY ASP GLU ASP GLY SER TYR SEQRES 28 B 365 HIS GLY GLN ALA SER LYS GLY PHE LYS LEU GLY ASN GLN SEQRES 29 B 365 LEU SEQRES 1 C 365 MET SER ASN GLU ILE PRO LYS PRO VAL ALA PRO ALA PRO SEQRES 2 C 365 ASP ILE LEU ARG CYS ALA TYR ALA GLU LEU VAL VAL THR SEQRES 3 C 365 ASP LEU ALA LYS SER ARG ASN PHE TYR VAL ASP VAL LEU SEQRES 4 C 365 GLY LEU HIS VAL SER TYR GLU ASP GLU ASN GLN ILE TYR SEQRES 5 C 365 LEU ARG SER PHE GLU GLU PHE ILE HIS HIS ASN LEU VAL SEQRES 6 C 365 LEU THR LYS GLY PRO VAL ALA ALA LEU LYS ALA MET ALA SEQRES 7 C 365 PHE ARG VAL ARG THR PRO GLU ASP VAL ASP LYS ALA GLU SEQRES 8 C 365 ALA TYR TYR GLN GLU LEU GLY CYS ARG THR GLU ARG ARG SEQRES 9 C 365 LYS ASP GLY PHE VAL LYS GLY ILE GLY ASP ALA LEU ARG SEQRES 10 C 365 VAL GLU ASP PRO LEU GLY PHE PRO TYR GLU PHE PHE PHE SEQRES 11 C 365 GLU THR THR HIS VAL GLU ARG LEU HIS MET ARG TYR ASP SEQRES 12 C 365 LEU TYR SER ALA GLY GLU LEU VAL ARG LEU ASP HIS PHE SEQRES 13 C 365 ASN GLN VAL THR PRO ASP VAL PRO ARG GLY ARG LYS TYR SEQRES 14 C 365 LEU GLU ASP LEU GLY PHE ARG VAL THR GLU ASP ILE GLN SEQRES 15 C 365 ASP ASP GLU GLY THR THR TYR ALA ALA TRP MET HIS ARG SEQRES 16 C 365 LYS GLY THR VAL HIS ASP THR ALA LEU THR GLY GLY ASN SEQRES 17 C 365 GLY PRO ARG LEU HIS HIS VAL ALA PHE SER THR HIS GLU SEQRES 18 C 365 LYS HIS ASN ILE ILE GLN ILE CYS ASP LYS MET GLY ALA SEQRES 19 C 365 LEU ARG ILE SER ASP ARG ILE GLU ARG GLY PRO GLY ARG SEQRES 20 C 365 HIS GLY VAL SER ASN ALA PHE TYR LEU PHE ILE LEU ASP SEQRES 21 C 365 PRO ASP ASN HIS ARG ILE GLU ILE TYR THR GLN ASP TYR SEQRES 22 C 365 TYR THR GLY ASP PRO ASP ASN PRO THR ILE THR TRP ASN SEQRES 23 C 365 VAL HIS ASP ASN GLN ARG ARG ASP TRP TRP GLY ASN PRO SEQRES 24 C 365 VAL VAL PRO SER TRP TYR THR GLU ALA SER LYS VAL LEU SEQRES 25 C 365 ASP LEU ASP GLY ASN VAL GLN GLU ILE ILE GLU ARG THR SEQRES 26 C 365 ASP ASP SER GLU LEU GLU VAL THR ILE GLY ALA ASP GLY SEQRES 27 C 365 PHE SER PHE THR ARG ALA GLY ASP GLU ASP GLY SER TYR SEQRES 28 C 365 HIS GLY GLN ALA SER LYS GLY PHE LYS LEU GLY ASN GLN SEQRES 29 C 365 LEU SEQRES 1 D 365 MET SER ASN GLU ILE PRO LYS PRO VAL ALA PRO ALA PRO SEQRES 2 D 365 ASP ILE LEU ARG CYS ALA TYR ALA GLU LEU VAL VAL THR SEQRES 3 D 365 ASP LEU ALA LYS SER ARG ASN PHE TYR VAL ASP VAL LEU SEQRES 4 D 365 GLY LEU HIS VAL SER TYR GLU ASP GLU ASN GLN ILE TYR SEQRES 5 D 365 LEU ARG SER PHE GLU GLU PHE ILE HIS HIS ASN LEU VAL SEQRES 6 D 365 LEU THR LYS GLY PRO VAL ALA ALA LEU LYS ALA MET ALA SEQRES 7 D 365 PHE ARG VAL ARG THR PRO GLU ASP VAL ASP LYS ALA GLU SEQRES 8 D 365 ALA TYR TYR GLN GLU LEU GLY CYS ARG THR GLU ARG ARG SEQRES 9 D 365 LYS ASP GLY PHE VAL LYS GLY ILE GLY ASP ALA LEU ARG SEQRES 10 D 365 VAL GLU ASP PRO LEU GLY PHE PRO TYR GLU PHE PHE PHE SEQRES 11 D 365 GLU THR THR HIS VAL GLU ARG LEU HIS MET ARG TYR ASP SEQRES 12 D 365 LEU TYR SER ALA GLY GLU LEU VAL ARG LEU ASP HIS PHE SEQRES 13 D 365 ASN GLN VAL THR PRO ASP VAL PRO ARG GLY ARG LYS TYR SEQRES 14 D 365 LEU GLU ASP LEU GLY PHE ARG VAL THR GLU ASP ILE GLN SEQRES 15 D 365 ASP ASP GLU GLY THR THR TYR ALA ALA TRP MET HIS ARG SEQRES 16 D 365 LYS GLY THR VAL HIS ASP THR ALA LEU THR GLY GLY ASN SEQRES 17 D 365 GLY PRO ARG LEU HIS HIS VAL ALA PHE SER THR HIS GLU SEQRES 18 D 365 LYS HIS ASN ILE ILE GLN ILE CYS ASP LYS MET GLY ALA SEQRES 19 D 365 LEU ARG ILE SER ASP ARG ILE GLU ARG GLY PRO GLY ARG SEQRES 20 D 365 HIS GLY VAL SER ASN ALA PHE TYR LEU PHE ILE LEU ASP SEQRES 21 D 365 PRO ASP ASN HIS ARG ILE GLU ILE TYR THR GLN ASP TYR SEQRES 22 D 365 TYR THR GLY ASP PRO ASP ASN PRO THR ILE THR TRP ASN SEQRES 23 D 365 VAL HIS ASP ASN GLN ARG ARG ASP TRP TRP GLY ASN PRO SEQRES 24 D 365 VAL VAL PRO SER TRP TYR THR GLU ALA SER LYS VAL LEU SEQRES 25 D 365 ASP LEU ASP GLY ASN VAL GLN GLU ILE ILE GLU ARG THR SEQRES 26 D 365 ASP ASP SER GLU LEU GLU VAL THR ILE GLY ALA ASP GLY SEQRES 27 D 365 PHE SER PHE THR ARG ALA GLY ASP GLU ASP GLY SER TYR SEQRES 28 D 365 HIS GLY GLN ALA SER LYS GLY PHE LYS LEU GLY ASN GLN SEQRES 29 D 365 LEU HET FE2 A 401 1 HET P6G A 402 19 HET CL A 403 1 HET PG4 A 404 13 HET FE2 B 401 1 HET CA B 402 1 HET P6G B 403 19 HET P6G B 404 19 HET PG4 B 405 13 HET CL B 406 1 HET FE2 C 401 1 HET P6G C 402 19 HET DHY C 403 12 HET PG4 C 404 13 HET FE2 D 401 1 HET P6G D 402 19 HET CL D 403 1 HETNAM FE2 FE (II) ION HETNAM P6G HEXAETHYLENE GLYCOL HETNAM CL CHLORIDE ION HETNAM PG4 TETRAETHYLENE GLYCOL HETNAM CA CALCIUM ION HETNAM DHY 2-(3,4-DIHYDROXYPHENYL)ACETIC ACID HETSYN P6G POLYETHYLENE GLYCOL PEG400 FORMUL 5 FE2 4(FE 2+) FORMUL 6 P6G 5(C12 H26 O7) FORMUL 7 CL 3(CL 1-) FORMUL 8 PG4 3(C8 H18 O5) FORMUL 10 CA CA 2+ FORMUL 17 DHY C8 H8 O4 FORMUL 22 HOH *1205(H2 O) HELIX 1 1 ASP A 27 VAL A 36 1 10 HELIX 2 2 THR A 83 LEU A 97 1 15 HELIX 3 3 ASP A 162 LEU A 173 1 12 HELIX 4 4 GLU A 221 LEU A 235 1 15 HELIX 5 5 ILE A 237 ASP A 239 5 3 HELIX 6 6 VAL A 301 GLU A 307 1 7 HELIX 7 7 SER A 328 ILE A 334 1 7 HELIX 8 8 ASP B 27 ASP B 37 1 11 HELIX 9 9 THR B 83 LEU B 97 1 15 HELIX 10 10 ASP B 162 LEU B 173 1 12 HELIX 11 11 GLU B 221 LEU B 235 1 15 HELIX 12 12 ILE B 237 ASP B 239 5 3 HELIX 13 13 VAL B 301 GLU B 307 1 7 HELIX 14 14 SER B 328 ILE B 334 1 7 HELIX 15 15 ALA B 355 LYS B 357 5 3 HELIX 16 16 ASP C 27 VAL C 36 1 10 HELIX 17 17 PRO C 84 LEU C 97 1 14 HELIX 18 18 ASP C 162 LEU C 173 1 12 HELIX 19 19 GLU C 221 LEU C 235 1 15 HELIX 20 20 ILE C 237 ASP C 239 5 3 HELIX 21 21 VAL C 301 GLU C 307 1 7 HELIX 22 22 SER C 328 ILE C 334 1 7 HELIX 23 23 ASP D 27 VAL D 36 1 10 HELIX 24 24 THR D 83 LEU D 97 1 15 HELIX 25 25 ASP D 162 LEU D 173 1 12 HELIX 26 26 GLU D 221 LEU D 235 1 15 HELIX 27 27 ILE D 237 ASP D 239 5 3 HELIX 28 28 VAL D 301 GLU D 307 1 7 HELIX 29 29 SER D 328 ILE D 334 1 7 HELIX 30 30 ALA D 355 LYS D 357 5 3 SHEET 1 A 8 HIS A 42 GLU A 46 0 SHEET 2 A 8 GLN A 50 ARG A 54 -1 O TYR A 52 N SER A 44 SHEET 3 A 8 LEU A 64 LYS A 68 -1 O LEU A 64 N LEU A 53 SHEET 4 A 8 ILE A 15 VAL A 25 1 N LEU A 23 O THR A 67 SHEET 5 A 8 ALA A 73 VAL A 81 -1 O ARG A 80 N LEU A 16 SHEET 6 A 8 PRO A 125 PHE A 129 1 O GLU A 127 N PHE A 79 SHEET 7 A 8 ALA A 115 GLU A 119 -1 N LEU A 116 O PHE A 128 SHEET 8 A 8 THR A 101 ARG A 104 -1 N GLU A 102 O ARG A 117 SHEET 1 B 9 ILE A 241 ARG A 247 0 SHEET 2 B 9 PHE A 254 LEU A 259 -1 O PHE A 257 N ARG A 243 SHEET 3 B 9 ARG A 265 THR A 270 -1 O ILE A 268 N LEU A 256 SHEET 4 B 9 ARG A 211 SER A 218 1 N VAL A 215 O GLU A 267 SHEET 5 B 9 ARG A 152 THR A 160 -1 N VAL A 159 O ARG A 211 SHEET 6 B 9 THR A 202 GLY A 206 1 O ALA A 203 N GLN A 158 SHEET 7 B 9 THR A 188 HIS A 194 -1 N ALA A 191 O LEU A 204 SHEET 8 B 9 ARG A 176 GLN A 182 -1 N ILE A 181 O TYR A 189 SHEET 9 B 9 ILE A 283 ASN A 286 1 O TRP A 285 N ASP A 180 SHEET 1 C 2 PHE A 339 SER A 340 0 SHEET 2 C 2 TYR A 351 HIS A 352 -1 O TYR A 351 N SER A 340 SHEET 1 D 8 HIS B 42 GLU B 46 0 SHEET 2 D 8 GLN B 50 ARG B 54 -1 O TYR B 52 N TYR B 45 SHEET 3 D 8 LEU B 64 LYS B 68 -1 O LEU B 64 N LEU B 53 SHEET 4 D 8 ILE B 15 VAL B 25 1 N LEU B 23 O VAL B 65 SHEET 5 D 8 ALA B 73 VAL B 81 -1 O ALA B 73 N VAL B 24 SHEET 6 D 8 PRO B 125 PHE B 129 1 O GLU B 127 N PHE B 79 SHEET 7 D 8 ALA B 115 GLU B 119 -1 N VAL B 118 O TYR B 126 SHEET 8 D 8 THR B 101 ARG B 104 -1 N GLU B 102 O ARG B 117 SHEET 1 E 9 ILE B 241 ARG B 247 0 SHEET 2 E 9 PHE B 254 LEU B 259 -1 O PHE B 257 N ARG B 243 SHEET 3 E 9 ARG B 265 THR B 270 -1 O ILE B 266 N ILE B 258 SHEET 4 E 9 ARG B 211 SER B 218 1 N VAL B 215 O GLU B 267 SHEET 5 E 9 ARG B 152 THR B 160 -1 N HIS B 155 O ALA B 216 SHEET 6 E 9 THR B 202 GLY B 206 1 O ALA B 203 N GLN B 158 SHEET 7 E 9 THR B 188 HIS B 194 -1 N TYR B 189 O GLY B 206 SHEET 8 E 9 ARG B 176 GLN B 182 -1 N ILE B 181 O TYR B 189 SHEET 9 E 9 ILE B 283 ASN B 286 1 O TRP B 285 N ASP B 180 SHEET 1 F 5 ILE B 241 ARG B 247 0 SHEET 2 F 5 PHE B 254 LEU B 259 -1 O PHE B 257 N ARG B 243 SHEET 3 F 5 ARG B 265 THR B 270 -1 O ILE B 266 N ILE B 258 SHEET 4 F 5 ARG B 211 SER B 218 1 N VAL B 215 O GLU B 267 SHEET 5 F 5 SER B 309 LYS B 310 -1 O SER B 309 N LEU B 212 SHEET 1 G 2 PHE B 339 SER B 340 0 SHEET 2 G 2 TYR B 351 HIS B 352 -1 O TYR B 351 N SER B 340 SHEET 1 H 2 PHE B 359 LEU B 361 0 SHEET 2 H 2 PHE D 359 LEU D 361 -1 O LYS D 360 N LYS B 360 SHEET 1 I 8 HIS C 42 GLU C 46 0 SHEET 2 I 8 GLN C 50 ARG C 54 -1 O TYR C 52 N SER C 44 SHEET 3 I 8 LEU C 64 LYS C 68 -1 O LEU C 64 N LEU C 53 SHEET 4 I 8 ILE C 15 VAL C 25 1 N LEU C 23 O THR C 67 SHEET 5 I 8 ALA C 73 VAL C 81 -1 O ALA C 73 N VAL C 24 SHEET 6 I 8 PRO C 125 PHE C 129 1 O GLU C 127 N PHE C 79 SHEET 7 I 8 ALA C 115 GLU C 119 -1 N LEU C 116 O PHE C 128 SHEET 8 I 8 THR C 101 ARG C 104 -1 N ARG C 104 O ALA C 115 SHEET 1 J 9 ILE C 241 ARG C 247 0 SHEET 2 J 9 PHE C 254 LEU C 259 -1 O PHE C 257 N ARG C 243 SHEET 3 J 9 ARG C 265 THR C 270 -1 O ILE C 268 N LEU C 256 SHEET 4 J 9 ARG C 211 SER C 218 1 N VAL C 215 O GLU C 267 SHEET 5 J 9 ARG C 152 THR C 160 -1 N VAL C 159 O ARG C 211 SHEET 6 J 9 THR C 202 GLY C 206 1 O THR C 205 N GLN C 158 SHEET 7 J 9 THR C 188 HIS C 194 -1 N ALA C 191 O LEU C 204 SHEET 8 J 9 ARG C 176 GLN C 182 -1 N ILE C 181 O TYR C 189 SHEET 9 J 9 ILE C 283 ASN C 286 1 O TRP C 285 N GLN C 182 SHEET 1 K 5 ILE C 241 ARG C 247 0 SHEET 2 K 5 PHE C 254 LEU C 259 -1 O PHE C 257 N ARG C 243 SHEET 3 K 5 ARG C 265 THR C 270 -1 O ILE C 268 N LEU C 256 SHEET 4 K 5 ARG C 211 SER C 218 1 N VAL C 215 O GLU C 267 SHEET 5 K 5 SER C 309 LYS C 310 -1 O SER C 309 N LEU C 212 SHEET 1 L 2 PHE C 339 SER C 340 0 SHEET 2 L 2 TYR C 351 HIS C 352 -1 O TYR C 351 N SER C 340 SHEET 1 M 8 HIS D 42 GLU D 46 0 SHEET 2 M 8 GLN D 50 ARG D 54 -1 O TYR D 52 N SER D 44 SHEET 3 M 8 LEU D 64 LYS D 68 -1 O LEU D 64 N LEU D 53 SHEET 4 M 8 ILE D 15 VAL D 25 1 N LEU D 23 O VAL D 65 SHEET 5 M 8 ALA D 73 VAL D 81 -1 O ALA D 73 N VAL D 24 SHEET 6 M 8 PRO D 125 PHE D 129 1 O PHE D 129 N VAL D 81 SHEET 7 M 8 ALA D 115 GLU D 119 -1 N VAL D 118 O TYR D 126 SHEET 8 M 8 THR D 101 ARG D 104 -1 N GLU D 102 O ARG D 117 SHEET 1 N 9 ILE D 241 ARG D 247 0 SHEET 2 N 9 PHE D 254 LEU D 259 -1 O TYR D 255 N GLY D 246 SHEET 3 N 9 ARG D 265 THR D 270 -1 O ILE D 268 N LEU D 256 SHEET 4 N 9 ARG D 211 SER D 218 1 N PHE D 217 O GLU D 267 SHEET 5 N 9 ARG D 152 THR D 160 -1 N ASP D 154 O ALA D 216 SHEET 6 N 9 THR D 202 GLY D 206 1 O ALA D 203 N GLN D 158 SHEET 7 N 9 THR D 188 HIS D 194 -1 N ALA D 191 O LEU D 204 SHEET 8 N 9 ARG D 176 GLN D 182 -1 N GLU D 179 O TRP D 192 SHEET 9 N 9 ILE D 283 ASN D 286 1 O TRP D 285 N ASP D 180 SHEET 1 O 2 PHE D 339 SER D 340 0 SHEET 2 O 2 TYR D 351 HIS D 352 -1 O TYR D 351 N SER D 340 LINK NE2 HIS A 155 FE FE2 A 401 1555 1555 2.33 LINK NE2 HIS A 214 FE FE2 A 401 1555 1555 2.20 LINK OE1 GLU A 267 FE FE2 A 401 1555 1555 2.09 LINK FE FE2 A 401 O HOH A 722 1555 1555 2.34 LINK FE FE2 A 401 O HOH A 723 1555 1555 2.24 LINK FE FE2 A 401 O HOH A 724 1555 1555 2.74 LINK NE2 HIS B 155 FE FE2 B 401 1555 1555 2.20 LINK OD1 ASP B 184 CA CA B 402 1555 1555 2.29 LINK OE2 GLU B 185 CA CA B 402 1555 1555 2.78 LINK NE2 HIS B 214 FE FE2 B 401 1555 1555 2.30 LINK OE1 GLU B 267 FE FE2 B 401 1555 1555 2.10 LINK FE FE2 B 401 O HOH B 752 1555 1555 2.26 LINK FE FE2 B 401 O HOH B 756 1555 1555 2.29 LINK FE FE2 B 401 O HOH B 759 1555 1555 2.49 LINK NE2 HIS C 155 FE FE2 C 401 1555 1555 2.23 LINK NE2 HIS C 214 FE FE2 C 401 1555 1555 2.26 LINK OE1 GLU C 267 FE FE2 C 401 1555 1555 2.10 LINK FE FE2 C 401 O3 DHY C 403 1555 1555 2.05 LINK FE FE2 C 401 O4 DHY C 403 1555 1555 2.22 LINK FE FE2 C 401 O HOH C 729 1555 1555 2.36 LINK NE2 HIS D 155 FE FE2 D 401 1555 1555 2.31 LINK NE2 HIS D 214 FE FE2 D 401 1555 1555 2.17 LINK OE1 GLU D 267 FE FE2 D 401 1555 1555 2.13 LINK FE FE2 D 401 O HOH D 748 1555 1555 2.31 LINK FE FE2 D 401 O HOH D 752 1555 1555 2.17 LINK FE FE2 D 401 O HOH D 765 1555 1555 2.37 CISPEP 1 GLY A 209 PRO A 210 0 7.50 CISPEP 2 GLY A 244 PRO A 245 0 -0.69 CISPEP 3 GLY B 209 PRO B 210 0 7.60 CISPEP 4 GLY B 244 PRO B 245 0 -1.15 CISPEP 5 GLY C 209 PRO C 210 0 12.25 CISPEP 6 GLY C 244 PRO C 245 0 -1.26 CISPEP 7 GLY D 209 PRO D 210 0 6.96 CISPEP 8 GLY D 244 PRO D 245 0 -4.95 SITE 1 AC1 6 HIS A 155 HIS A 214 GLU A 267 HOH A 722 SITE 2 AC1 6 HOH A 723 HOH A 724 SITE 1 AC2 6 GLU A 22 LYS A 68 LYS A 75 PHE A 108 SITE 2 AC2 6 GLY A 316 HOH A 755 SITE 1 AC3 3 ARG A 243 HIS A 248 ARG A 293 SITE 1 AC4 4 PRO A 13 ASP A 14 GLY A 174 ARG A 195 SITE 1 AC5 7 HIS B 155 HIS B 200 HIS B 214 GLU B 267 SITE 2 AC5 7 HOH B 752 HOH B 756 HOH B 759 SITE 1 AC6 5 ASP A 184 GLU A 185 HOH A 734 ASP B 184 SITE 2 AC6 5 GLU B 185 SITE 1 AC7 8 GLU B 22 LYS B 68 LYS B 75 ARG B 104 SITE 2 AC7 8 PHE B 108 ASP B 315 GLY B 316 HOH B 710 SITE 1 AC8 9 GLN A 182 ALA A 344 GLY A 345 HOH A 649 SITE 2 AC8 9 HOH A 659 ALA B 344 GLY B 345 HOH B 716 SITE 3 AC8 9 HOH B 761 SITE 1 AC9 6 ARG A 82 ASP B 172 GLY B 174 ARG B 195 SITE 2 AC9 6 HOH B 744 HOH B 813 SITE 1 BC1 3 ARG B 243 HIS B 248 ARG B 293 SITE 1 BC2 5 HIS C 155 HIS C 214 GLU C 267 DHY C 403 SITE 2 BC2 5 HOH C 729 SITE 1 BC3 10 GLU C 22 THR C 67 LYS C 68 LYS C 75 SITE 2 BC3 10 ARG C 104 PHE C 108 ARG C 117 ASP C 315 SITE 3 BC3 10 GLY C 316 HOH C 687 SITE 1 BC4 15 HIS C 155 TRP C 192 HIS C 200 HIS C 214 SITE 2 BC4 15 ARG C 243 HIS C 248 VAL C 250 SER C 251 SITE 3 BC4 15 PHE C 257 GLU C 267 TYR C 269 ARG C 293 SITE 4 BC4 15 TRP C 304 FE2 C 401 HOH C 729 SITE 1 BC5 6 ASP C 172 GLY C 174 ARG C 195 HOH C 647 SITE 2 BC5 6 HOH C 774 HOH C 788 SITE 1 BC6 6 HIS D 155 HIS D 214 GLU D 267 HOH D 748 SITE 2 BC6 6 HOH D 752 HOH D 765 SITE 1 BC7 8 GLU D 22 THR D 67 LYS D 68 LYS D 75 SITE 2 BC7 8 PHE D 108 ASP D 315 GLY D 316 HOH D 711 SITE 1 BC8 3 ARG D 243 HIS D 248 ARG D 293 CRYST1 110.163 150.701 96.107 90.00 90.00 90.00 P 21 21 2 16 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 0.009077 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006636 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010405 0.00000