HEADER OXIDOREDUCTASE 24-FEB-25 9M0I TITLE STRUCTURE OF THE INTERMEDIATE OF LACTOPEROXIDASE FORMED WITH TITLE 2 THIOCYNATE AND HYDROGEN PEROXIDASE AT 1.99 A RESOLUTION. COMPND MOL_ID: 1; COMPND 2 MOLECULE: LACTOPEROXIDASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: LPO; COMPND 5 EC: 1.11.1.7 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: DOMESTIC CATTLE; SOURCE 4 ORGANISM_TAXID: 9913 KEYWDS LACTOPEROXIDASE (LPO), PEROXIDE FAMILY, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR V.VISWANATHAN,A.MAURYA,H.V.SIROHI,G.S.KUSHWAHA,M.SINHA,P.KAUR, AUTHOR 2 S.SHARMA,T.P.SINGH REVDAT 1 26-MAR-25 9M0I 0 SPRSDE 26-MAR-25 9M0I 6LCO JRNL AUTH V.VISWANATHAN,A.MAURYA,H.V.SIROHI,G.S.KUSHWAHA,M.SINHA, JRNL AUTH 2 P.KAUR,S.SHARMA,T.P.SINGH JRNL TITL STRUCTURE OF THE INTERMEDIATE OF LACTOPEROXIDASE FORMED WITH JRNL TITL 2 THIOCYNATE AND HYDROGEN PEROXIDASE AT 1.99 A RESOLUTION. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0425 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.11 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 92.6 REMARK 3 NUMBER OF REFLECTIONS : 40499 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.210 REMARK 3 FREE R VALUE : 0.265 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.973 REMARK 3 FREE R VALUE TEST SET COUNT : 2014 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2891 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.29 REMARK 3 BIN R VALUE (WORKING SET) : 0.3410 REMARK 3 BIN FREE R VALUE SET COUNT : 146 REMARK 3 BIN FREE R VALUE : 0.3640 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4770 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 167 REMARK 3 SOLVENT ATOMS : 397 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 51.65 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.02100 REMARK 3 B22 (A**2) : 0.00600 REMARK 3 B33 (A**2) : 0.01200 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00400 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.244 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.205 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.947 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.920 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 5070 ; 0.007 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): 4715 ; 0.001 ; 0.016 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6878 ; 1.603 ; 1.849 REMARK 3 BOND ANGLES OTHERS (DEGREES): 10859 ; 1.511 ; 1.775 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 596 ; 7.148 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 38 ; 6.695 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 827 ;14.778 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 731 ; 0.077 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 6016 ; 0.012 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1225 ; 0.027 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1235 ; 0.226 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 73 ; 0.254 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2439 ; 0.182 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 346 ; 0.209 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 1 ; 0.233 ; 0.200 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): 2391 ; 4.358 ; 5.390 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 2384 ; 4.334 ; 5.392 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2975 ; 6.620 ; 9.687 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 2976 ; 6.620 ; 9.692 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2679 ; 4.598 ; 5.787 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 2680 ; 4.597 ; 5.788 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 3902 ; 7.037 ;10.504 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 3903 ; 7.036 ;10.504 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 : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK BULK SOLVENT 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 THEIR REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 9M0I COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 25-FEB-25. REMARK 100 THE DEPOSITION ID IS D_1300056948. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-SEP-13 REMARK 200 TEMPERATURE (KELVIN) : 80 REMARK 200 PH : 6.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BM14 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40499 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.990 REMARK 200 RESOLUTION RANGE LOW (A) : 39.110 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.6 REMARK 200 DATA REDUNDANCY : 4.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05400 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 9.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.99 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.05 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 3.70 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.49500 REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.32 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM IODIDE, PEG 3350, PH 6.8, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 40.22050 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 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 APPLY THE FOLLOWING TO CHAINS: A, 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 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 OD2 ASP A 108 CMD HEM A 601 1.75 REMARK 500 OE2 GLU A 258 CMB HEM A 601 1.79 REMARK 500 O HOH A 1026 O HOH A 1051 1.88 REMARK 500 O4 NAG B 1 O5 NAG B 2 1.90 REMARK 500 O HOH A 845 O HOH A 1007 2.04 REMARK 500 O HOH A 1041 O HOH A 1049 2.05 REMARK 500 O HOH A 913 O HOH A 983 2.07 REMARK 500 O4 NAG A 604 O HOH A 701 2.16 REMARK 500 O HIS A 426 O HOH A 702 2.17 REMARK 500 O HOH A 702 O HOH A 1052 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 PRO A 209 CD PRO A 209 N -0.131 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 PRO A 209 C - N - CD ANGL. DEV. = -15.5 DEGREES REMARK 500 PRO A 209 CA - N - CD ANGL. DEV. = 9.2 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 GLU A 17 0.85 -67.26 REMARK 500 ALA A 56 -32.23 -160.85 REMARK 500 PHE A 113 113.49 -167.04 REMARK 500 GLU A 123 -133.43 58.43 REMARK 500 LYS A 126 51.56 -93.84 REMARK 500 ASP A 137 -120.10 61.14 REMARK 500 PRO A 168 -165.46 -101.16 REMARK 500 THR A 169 -117.41 -106.90 REMARK 500 TYR A 172 154.17 179.52 REMARK 500 LEU A 175 153.00 177.26 REMARK 500 ARG A 348 0.10 -67.30 REMARK 500 ASP A 389 41.40 -142.79 REMARK 500 LYS A 427 -22.54 77.61 REMARK 500 LYS A 485 -20.59 74.96 REMARK 500 SER A 592 -86.05 -4.01 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 31 0.09 SIDE CHAIN 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 A1087 DISTANCE = 5.85 ANGSTROMS REMARK 525 HOH A1088 DISTANCE = 6.52 ANGSTROMS REMARK 525 HOH A1089 DISTANCE = 6.55 ANGSTROMS REMARK 525 HOH A1090 DISTANCE = 6.89 ANGSTROMS REMARK 525 HOH A1091 DISTANCE = 7.07 ANGSTROMS REMARK 525 HOH A1093 DISTANCE = 7.58 ANGSTROMS REMARK 525 HOH A1094 DISTANCE = 6.79 ANGSTROMS REMARK 525 HOH A1095 DISTANCE = 9.44 ANGSTROMS REMARK 525 HOH A1096 DISTANCE = 10.66 ANGSTROMS REMARK 525 HOH A1097 DISTANCE = 11.92 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 CA A 602 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 110 O REMARK 620 2 ASP A 110 OD1 74.6 REMARK 620 3 THR A 184 O 79.2 142.4 REMARK 620 4 THR A 184 OG1 131.2 148.7 68.1 REMARK 620 5 PHE A 186 O 118.9 80.6 89.1 96.4 REMARK 620 6 ASP A 188 OD1 141.5 75.7 137.8 73.1 79.3 REMARK 620 7 SER A 190 OG 80.7 84.2 117.7 83.6 150.4 72.4 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM A 601 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 351 NE2 REMARK 620 2 HEM A 601 NA 98.4 REMARK 620 3 HEM A 601 NB 95.7 88.1 REMARK 620 4 HEM A 601 NC 94.9 166.4 87.7 REMARK 620 5 HEM A 601 ND 96.9 89.2 167.4 92.0 REMARK 620 6 PEO A 627 O1 172.5 80.5 76.9 86.0 90.5 REMARK 620 N 1 2 3 4 5 DBREF 9M0I A 1 595 UNP P80025 PERL_BOVIN 118 712 SEQRES 1 A 595 SER TRP GLU VAL GLY CYS GLY ALA PRO VAL PRO LEU VAL SEQRES 2 A 595 LYS CYS ASP GLU ASN SER PRO TYR ARG THR ILE THR GLY SEQRES 3 A 595 ASP CYS ASN ASN ARG ARG SER PRO ALA LEU GLY ALA ALA SEQRES 4 A 595 ASN ARG ALA LEU ALA ARG TRP LEU PRO ALA GLU TYR GLU SEQRES 5 A 595 ASP GLY LEU ALA LEU PRO PHE GLY TRP THR GLN ARG LYS SEQRES 6 A 595 THR ARG ASN GLY PHE ARG VAL PRO LEU ALA ARG GLU VAL SEQRES 7 A 595 SER ASN LYS ILE VAL GLY TYR LEU ASP GLU GLU GLY VAL SEQRES 8 A 595 LEU ASP GLN ASN ARG SER LEU LEU PHE MET GLN TRP GLY SEQRES 9 A 595 GLN ILE VAL ASP HIS ASP LEU ASP PHE ALA PRO GLU THR SEQRES 10 A 595 GLU LEU GLY SER ASN GLU HIS SER LYS THR GLN CYS GLU SEQRES 11 A 595 GLU TYR CYS ILE GLN GLY ASP ASN CYS PHE PRO ILE MET SEQRES 12 A 595 PHE PRO LYS ASN ASP PRO LYS LEU LYS THR GLN GLY LYS SEQRES 13 A 595 CYS MET PRO PHE PHE ARG ALA GLY PHE VAL CYS PRO THR SEQRES 14 A 595 PRO PRO TYR GLN SER LEU ALA ARG GLU GLN ILE ASN ALA SEQRES 15 A 595 VAL THR SER PHE LEU ASP ALA SER LEU VAL TYR GLY SER SEQRES 16 A 595 GLU PRO SER LEU ALA SER ARG LEU ARG ASN LEU SER SER SEQRES 17 A 595 PRO LEU GLY LEU MET ALA VAL ASN GLN GLU ALA TRP ASP SEQRES 18 A 595 HIS GLY LEU ALA TYR LEU PRO PHE ASN ASN LYS LYS PRO SEQRES 19 A 595 SER PRO CYS GLU PHE ILE ASN THR THR ALA ARG VAL PRO SEQRES 20 A 595 CYS PHE LEU ALA GLY ASP PHE ARG ALA SER GLU GLN ILE SEQRES 21 A 595 LEU LEU ALA THR ALA HIS THR LEU LEU LEU ARG GLU HIS SEQRES 22 A 595 ASN ARG LEU ALA ARG GLU LEU LYS LYS LEU ASN PRO HIS SEQRES 23 A 595 TRP ASN GLY GLU LYS LEU TYR GLN GLU ALA ARG LYS ILE SEQRES 24 A 595 LEU GLY ALA PHE ILE GLN ILE ILE THR PHE ARG ASP TYR SEQRES 25 A 595 LEU PRO ILE VAL LEU GLY SER GLU MET GLN LYS TRP ILE SEQRES 26 A 595 PRO PRO TYR GLN GLY TYR ASN ASN SER VAL ASP PRO ARG SEQRES 27 A 595 ILE SER ASN VAL PHE THR PHE ALA PHE ARG PHE GLY HIS SEQRES 28 A 595 MET GLU VAL PRO SER THR VAL SER ARG LEU ASP GLU ASN SEQRES 29 A 595 TYR GLN PRO TRP GLY PRO GLU ALA GLU LEU PRO LEU HIS SEQRES 30 A 595 THR LEU PHE PHE ASN THR TRP ARG ILE ILE LYS ASP GLY SEQRES 31 A 595 GLY ILE ASP PRO LEU VAL ARG GLY LEU LEU ALA LYS LYS SEQRES 32 A 595 SER LYS LEU MET ASN GLN ASP LYS MET VAL THR SER GLU SEQRES 33 A 595 LEU ARG ASN LYS LEU PHE GLN PRO THR HIS LYS ILE HIS SEQRES 34 A 595 GLY PHE ASP LEU ALA ALA ILE ASN LEU GLN ARG CYS ARG SEQRES 35 A 595 ASP HIS GLY MET PRO GLY TYR ASN SER TRP ARG GLY PHE SEQRES 36 A 595 CYS GLY LEU SER GLN PRO LYS THR LEU LYS GLY LEU GLN SEQRES 37 A 595 THR VAL LEU LYS ASN LYS ILE LEU ALA LYS LYS LEU MET SEQRES 38 A 595 ASP LEU TYR LYS THR PRO ASP ASN ILE ASP ILE TRP ILE SEQRES 39 A 595 GLY GLY ASN ALA GLU PRO MET VAL GLU ARG GLY ARG VAL SEQRES 40 A 595 GLY PRO LEU LEU ALA CYS LEU LEU GLY ARG GLN PHE GLN SEQRES 41 A 595 GLN ILE ARG ASP GLY ASP ARG PHE TRP TRP GLU ASN PRO SEQRES 42 A 595 GLY VAL PHE THR GLU LYS GLN ARG ASP SER LEU GLN LYS SEQRES 43 A 595 VAL SER PHE SER ARG LEU ILE CYS ASP ASN THR HIS ILE SEQRES 44 A 595 THR LYS VAL PRO LEU HIS ALA PHE GLN ALA ASN ASN TYR SEQRES 45 A 595 PRO HIS ASP PHE VAL ASP CYS SER THR VAL ASP LYS LEU SEQRES 46 A 595 ASP LEU SER PRO TRP ALA SER ARG GLU ASN HET NAG B 1 14 HET NAG B 2 14 HET HEM A 601 43 HET CA A 602 1 HET NAG A 603 14 HET NAG A 604 14 HET NAG A 605 14 HET IOD A 606 2 HET IOD A 607 1 HET IOD A 608 1 HET IOD A 609 1 HET IOD A 610 1 HET IOD A 611 1 HET IOD A 612 1 HET IOD A 613 1 HET IOD A 614 1 HET IOD A 615 1 HET IOD A 616 2 HET IOD A 617 1 HET IOD A 618 1 HET IOD A 619 1 HET SCN A 620 3 HET SCN A 621 3 HET SCN A 622 3 HET SCN A 623 3 HET SCN A 624 3 HET SCN A 625 3 HET IOD A 626 1 HET PEO A 627 2 HET SCN A 628 3 HET GOL A 629 6 HET GOL A 630 6 HET IOD A 631 1 HET IOD A 632 1 HET IOD A 633 1 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM CA CALCIUM ION HETNAM IOD IODIDE ION HETNAM SCN THIOCYANATE ION HETNAM PEO HYDROGEN PEROXIDE HETNAM GOL GLYCEROL HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE HETSYN HEM HEME HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 NAG 5(C8 H15 N O6) FORMUL 3 HEM C34 H32 FE N4 O4 FORMUL 4 CA CA 2+ FORMUL 8 IOD 18(I 1-) FORMUL 22 SCN 7(C N S 1-) FORMUL 29 PEO H2 O2 FORMUL 31 GOL 2(C3 H8 O3) FORMUL 36 HOH *397(H2 O) HELIX 1 AA1 LEU A 74 VAL A 83 1 10 HELIX 2 AA2 LEU A 98 ASP A 112 1 15 HELIX 3 AA3 HIS A 124 THR A 127 5 4 HELIX 4 AA4 GLN A 128 CYS A 133 1 6 HELIX 5 AA5 ASP A 148 GLY A 155 1 8 HELIX 6 AA6 ALA A 189 GLY A 194 1 6 HELIX 7 AA7 GLU A 196 LEU A 203 1 8 HELIX 8 AA8 SER A 235 ILE A 240 1 6 HELIX 9 AA9 GLN A 259 ASN A 284 1 26 HELIX 10 AB1 ASN A 288 ASP A 311 1 24 HELIX 11 AB2 ASP A 311 GLY A 318 1 8 HELIX 12 AB3 GLU A 320 ILE A 325 1 6 HELIX 13 AB4 VAL A 342 PHE A 347 1 6 HELIX 14 AB5 ARG A 348 VAL A 354 5 7 HELIX 15 AB6 HIS A 377 PHE A 380 5 4 HELIX 16 AB7 THR A 383 LYS A 388 1 6 HELIX 17 AB8 ILE A 392 LYS A 402 1 11 HELIX 18 AB9 THR A 414 ASN A 419 1 6 HELIX 19 AC1 ASP A 432 HIS A 444 1 13 HELIX 20 AC2 GLY A 448 CYS A 456 1 9 HELIX 21 AC3 THR A 463 LYS A 472 1 10 HELIX 22 AC4 ASN A 473 LYS A 485 1 13 HELIX 23 AC5 THR A 486 ILE A 490 5 5 HELIX 24 AC6 ASP A 491 GLU A 499 1 9 HELIX 25 AC7 GLY A 508 GLY A 525 1 18 HELIX 26 AC8 THR A 537 GLN A 545 1 9 HELIX 27 AC9 SER A 548 THR A 557 1 10 HELIX 28 AD1 SER A 580 VAL A 582 5 3 HELIX 29 AD2 LEU A 587 ALA A 591 5 5 SHEET 1 AA1 2 ARG A 41 ALA A 42 0 SHEET 2 AA1 2 ILE A 180 ASN A 181 -1 O ASN A 181 N ARG A 41 SHEET 1 AA2 2 LEU A 92 SER A 97 0 SHEET 2 AA2 2 LYS A 403 LYS A 405 -1 O SER A 404 N ASP A 93 SHEET 1 AA3 2 ILE A 142 MET A 143 0 SHEET 2 AA3 2 CYS A 157 MET A 158 -1 O MET A 158 N ILE A 142 SHEET 1 AA4 2 THR A 357 SER A 359 0 SHEET 2 AA4 2 GLU A 373 PRO A 375 -1 O LEU A 374 N VAL A 358 SHEET 1 AA5 2 LEU A 421 PHE A 422 0 SHEET 2 AA5 2 HIS A 429 PHE A 431 -1 O PHE A 431 N LEU A 421 SHEET 1 AA6 2 LYS A 561 VAL A 562 0 SHEET 2 AA6 2 VAL A 577 ASP A 578 -1 O VAL A 577 N VAL A 562 SSBOND 1 CYS A 6 CYS A 167 1555 1555 2.02 SSBOND 2 CYS A 15 CYS A 28 1555 1555 2.07 SSBOND 3 CYS A 129 CYS A 139 1555 1555 2.01 SSBOND 4 CYS A 133 CYS A 157 1555 1555 2.10 SSBOND 5 CYS A 237 CYS A 248 1555 1555 2.06 SSBOND 6 CYS A 456 CYS A 513 1555 1555 2.07 SSBOND 7 CYS A 554 CYS A 579 1555 1555 2.06 LINK ND2 ASN A 95 C1 NAG A 605 1555 1555 1.47 LINK ND2 ASN A 205 C1 NAG A 603 1555 1555 1.49 LINK ND2 ASN A 241 C1 NAG B 1 1555 1555 1.45 LINK ND2 ASN A 332 C1 NAG A 604 1555 1555 1.49 LINK I IOD A 610 S SCN A 622 1555 1555 2.71 LINK C3 GOL A 630 I IOD A 632 1555 1555 2.08 LINK O4 NAG B 1 C1 NAG B 2 1555 1555 1.40 LINK O ASP A 110 CA CA A 602 1555 1555 2.35 LINK OD1 ASP A 110 CA CA A 602 1555 1555 2.41 LINK O THR A 184 CA CA A 602 1555 1555 2.40 LINK OG1 THR A 184 CA CA A 602 1555 1555 2.44 LINK O PHE A 186 CA CA A 602 1555 1555 2.39 LINK OD1 ASP A 188 CA CA A 602 1555 1555 2.42 LINK OG SER A 190 CA CA A 602 1555 1555 2.41 LINK NE2 HIS A 351 FE HEM A 601 1555 1555 2.05 LINK FE HEM A 601 O1 PEO A 627 1555 1555 1.73 CISPEP 1 LYS A 233 PRO A 234 0 1.43 CISPEP 2 TYR A 572 PRO A 573 0 6.44 CRYST1 54.270 80.441 76.599 90.00 103.20 90.00 P 1 21 1 2 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.018426 0.000000 0.004322 0.00000 SCALE2 0.000000 0.012431 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013409 0.00000