HEADER OXIDOREDUCTASE 19-SEP-05 2B2O OBSLTE 24-AUG-16 2B2O 5SW4 TITLE CRYSTAL STRUCTURE OF NATIVE CATALASE-PEROXIDASE KATG AT PH8.0 COMPND MOL_ID: 1; COMPND 2 MOLECULE: CATALASE-PEROXIDASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 1.11.1.6; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BURKHOLDERIA PSEUDOMALLEI; SOURCE 3 ORGANISM_TAXID: 28450; SOURCE 4 GENE: KATG; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS CATALASE-PEROXIDASE, KATG, MOLECULAR SWITCH, PH CHANGE, KEYWDS 2 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR X.CARPENA,B.WISEMAN,T.DEEMAGARN,R.SINGH,J.SWITALA,A.IVANCICH,I.FITA, AUTHOR 2 P.C.LOEWEN REVDAT 3 24-AUG-16 2B2O 1 OBSLTE REVDAT 2 24-FEB-09 2B2O 1 VERSN REVDAT 1 21-MAR-06 2B2O 0 JRNL AUTH X.CARPENA,B.WISEMAN,T.DEEMAGARN,R.SINGH,J.SWITALA, JRNL AUTH 2 A.IVANCICH,I.FITA,P.C.LOEWEN JRNL TITL A MOLECULAR SWITCH AND ELECTRONIC CIRCUIT MODULATE CATALASE JRNL TITL 2 ACTIVITY IN CATALASE-PEROXIDASES JRNL REF EMBO REP. V. 6 1156 2005 JRNL REFN ISSN 1469-221X JRNL PMID 16211084 JRNL DOI 10.1038/SJ.EMBOR.7400550 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 144966 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 : 0.176 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.900 REMARK 3 FREE R VALUE TEST SET COUNT : 15966 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) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.95 REMARK 3 REFLECTION IN BIN (WORKING SET) : 10478 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.90 REMARK 3 BIN R VALUE (WORKING SET) : 0.2010 REMARK 3 BIN FREE R VALUE SET COUNT : 1162 REMARK 3 BIN FREE R VALUE : 0.2460 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 11018 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 108 REMARK 3 SOLVENT ATOMS : 1580 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 29.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.82 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.41000 REMARK 3 B22 (A**2) : 0.43000 REMARK 3 B33 (A**2) : -0.01000 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): 0.110 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.103 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.067 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.249 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.967 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.957 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 11578 ; 0.012 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 10230 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 15779 ; 1.243 ; 1.959 REMARK 3 BOND ANGLES OTHERS (DEGREES): 23696 ; 0.824 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1456 ; 5.332 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 549 ;34.506 ;23.698 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1760 ;12.959 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 88 ;15.801 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1647 ; 0.075 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 13278 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 2456 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2396 ; 0.209 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 10062 ; 0.193 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 5778 ; 0.174 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 5660 ; 0.097 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 1196 ; 0.151 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 7 ; 0.084 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 12 ; 0.130 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 41 ; 0.232 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 17 ; 0.216 ; 0.200 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): 7178 ; 0.654 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 2950 ; 0.152 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 11423 ; 1.189 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 4673 ; 1.796 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 4356 ; 2.921 ; 4.500 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 : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : 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 2B2O COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-SEP-05. REMARK 100 THE RCSB ID CODE IS RCSB034600. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-APR-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BM30A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979508 REMARK 200 MONOCHROMATOR : DIAMOND REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 160932 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 4.100 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.08700 REMARK 200 FOR THE DATA SET : 16.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.94 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 3.10 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.43800 REMARK 200 FOR SHELL : 2.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1MWV REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.75 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.24 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 16-20%, PH 5.6, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 50.38900 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 87.42200 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 57.99050 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 87.42200 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 50.38900 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 57.99050 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 10920 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 50240 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -80.0 KCAL/MOL 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 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 ASN A 35 CG OD1 ND2 REMARK 470 ASN B 35 CG OD1 ND2 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 2170 O HOH A 2171 1.70 REMARK 500 O HOH A 2472 O HOH A 2707 1.85 REMARK 500 O HOH A 2320 O HOH A 2349 1.98 REMARK 500 NE2 GLN B 711 O HOH B 2757 2.00 REMARK 500 O HOH B 2353 O HOH B 2682 2.09 REMARK 500 O HOH A 2353 O HOH A 2666 2.10 REMARK 500 O HOH B 2058 O HOH B 2605 2.14 REMARK 500 CD1 TRP A 111 O1 PEO A 2003 2.14 REMARK 500 O HOH A 2038 O HOH A 2039 2.15 REMARK 500 O HOH B 2420 O HOH B 2422 2.16 REMARK 500 O HOH B 2675 O HOH B 2676 2.16 REMARK 500 O HOH A 2576 O HOH A 2737 2.17 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 TRP A 95 76.92 -157.04 REMARK 500 PHE A 99 19.13 58.87 REMARK 500 TYR A 238 -72.71 -130.09 REMARK 500 ARG A 314 -122.43 45.10 REMARK 500 THR A 323 -78.54 -123.09 REMARK 500 SER A 708 -53.19 -120.19 REMARK 500 TRP B 95 78.06 -154.23 REMARK 500 PHE B 99 17.97 54.78 REMARK 500 ASN B 144 -0.03 68.73 REMARK 500 TYR B 238 -75.13 -124.88 REMARK 500 ARG B 314 -127.48 50.49 REMARK 500 THR B 323 -78.38 -122.77 REMARK 500 SER B 708 -56.11 -120.97 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 A2777 DISTANCE = 6.39 ANGSTROMS REMARK 525 HOH B2798 DISTANCE = 5.62 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 HEM A1500 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 279 NE2 REMARK 620 2 HEM A1500 NA 96.0 REMARK 620 3 HEM A1500 NB 93.4 89.0 REMARK 620 4 HEM A1500 NC 93.3 170.5 88.6 REMARK 620 5 HEM A1500 ND 97.6 89.4 169.1 91.3 REMARK 620 6 PEO A2003 O2 174.7 84.6 81.3 86.0 87.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B1500 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 279 NE2 REMARK 620 2 HEM B1500 NA 98.3 REMARK 620 3 HEM B1500 NB 96.4 89.2 REMARK 620 4 HEM B1500 NC 93.1 168.6 89.4 REMARK 620 5 HEM B1500 ND 97.2 89.6 166.4 89.2 REMARK 620 6 PEO B2003 O2 171.0 86.1 75.8 82.7 90.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A2001 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A2140 O REMARK 620 2 HOH A2325 O 94.6 REMARK 620 3 SER A 494 O 86.5 87.7 REMARK 620 4 GLY A 124 O 109.0 80.0 160.8 REMARK 620 5 GLY A 122 O 106.6 157.4 85.8 99.9 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B2002 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY B 124 O REMARK 620 2 HOH B2148 O 109.2 REMARK 620 3 SER B 494 O 161.0 84.1 REMARK 620 4 GLY B 122 O 100.0 110.3 87.3 REMARK 620 5 HOH B2333 O 79.1 92.1 87.2 156.2 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 2001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA B 2002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 1500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 1500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEO A 2003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEO B 2003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRS A 2005 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRS B 2006 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1MWV RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF CATALASE-PEROXIDASE KATG REMARK 900 RELATED ID: 2B2Q RELATED DB: PDB REMARK 900 NATIVE KATG STRUCTURE AT PH 7.5 REMARK 900 RELATED ID: 2B2R RELATED DB: PDB REMARK 900 OXOFERRYL-KATG STRUCTURE AT PH 5.6 REMARK 900 RELATED ID: 2B2S RELATED DB: PDB REMARK 900 OXOFERRYL-KATG STRUCTURE AT PH 7.5 DBREF 2B2O A 35 748 GB 22711993 AAK72466 35 748 DBREF 2B2O B 35 748 GB 22711993 AAK72466 35 748 SEQRES 1 A 714 ASN GLY THR SER ASN ARG ASP TRP TRP PRO ASN GLN LEU SEQRES 2 A 714 ASP LEU SER ILE LEU HIS ARG HIS SER SER LEU SER ASP SEQRES 3 A 714 PRO MET GLY LYS ASP PHE ASN TYR ALA GLN ALA PHE GLU SEQRES 4 A 714 LYS LEU ASP LEU ALA ALA VAL LYS ARG ASP LEU HIS ALA SEQRES 5 A 714 LEU MET THR THR SER GLN ASP TRP TRP PRO ALA ASP PHE SEQRES 6 A 714 GLY HIS TYR GLY GLY LEU PHE ILE ARG MET ALA TRP HIS SEQRES 7 A 714 SER ALA GLY THR TYR ARG THR ALA ASP GLY ARG GLY GLY SEQRES 8 A 714 ALA GLY GLU GLY GLN GLN ARG PHE ALA PRO LEU ASN SER SEQRES 9 A 714 TRP PRO ASP ASN ALA ASN LEU ASP LYS ALA ARG ARG LEU SEQRES 10 A 714 LEU TRP PRO ILE LYS GLN LYS TYR GLY ARG ALA ILE SER SEQRES 11 A 714 TRP ALA ASP LEU LEU ILE LEU THR GLY ASN VAL ALA LEU SEQRES 12 A 714 GLU SER MET GLY PHE LYS THR PHE GLY PHE ALA GLY GLY SEQRES 13 A 714 ARG ALA ASP THR TRP GLU PRO GLU ASP VAL TYR TRP GLY SEQRES 14 A 714 SER GLU LYS ILE TRP LEU GLU LEU SER GLY GLY PRO ASN SEQRES 15 A 714 SER ARG TYR SER GLY ASP ARG GLN LEU GLU ASN PRO LEU SEQRES 16 A 714 ALA ALA VAL GLN MET GLY LEU ILE TYR VAL ASN PRO GLU SEQRES 17 A 714 GLY PRO ASP GLY ASN PRO ASP PRO VAL ALA ALA ALA ARG SEQRES 18 A 714 ASP ILE ARG ASP THR PHE ALA ARG MET ALA MET ASN ASP SEQRES 19 A 714 GLU GLU THR VAL ALA LEU ILE ALA GLY GLY HIS THR PHE SEQRES 20 A 714 GLY LYS THR HIS GLY ALA GLY PRO ALA SER ASN VAL GLY SEQRES 21 A 714 ALA GLU PRO GLU ALA ALA GLY ILE GLU ALA GLN GLY LEU SEQRES 22 A 714 GLY TRP LYS SER ALA TYR ARG THR GLY LYS GLY ALA ASP SEQRES 23 A 714 ALA ILE THR SER GLY LEU GLU VAL THR TRP THR THR THR SEQRES 24 A 714 PRO THR GLN TRP SER HIS ASN PHE PHE GLU ASN LEU PHE SEQRES 25 A 714 GLY TYR GLU TRP GLU LEU THR LYS SER PRO ALA GLY ALA SEQRES 26 A 714 HIS GLN TRP VAL ALA LYS GLY ALA ASP ALA VAL ILE PRO SEQRES 27 A 714 ASP ALA PHE ASP PRO SER LYS LYS HIS ARG PRO THR MET SEQRES 28 A 714 LEU THR THR ASP LEU SER LEU ARG PHE ASP PRO ALA TYR SEQRES 29 A 714 GLU LYS ILE SER ARG ARG PHE HIS GLU ASN PRO GLU GLN SEQRES 30 A 714 PHE ALA ASP ALA PHE ALA ARG ALA TRP PHE LYS LEU THR SEQRES 31 A 714 HIS ARG ASP MET GLY PRO ARG ALA ARG TYR LEU GLY PRO SEQRES 32 A 714 GLU VAL PRO ALA GLU VAL LEU LEU TRP GLN ASP PRO ILE SEQRES 33 A 714 PRO ALA VAL ASP HIS PRO LEU ILE ASP ALA ALA ASP ALA SEQRES 34 A 714 ALA GLU LEU LYS ALA LYS VAL LEU ALA SER GLY LEU THR SEQRES 35 A 714 VAL SER GLN LEU VAL SER THR ALA TRP ALA ALA ALA SER SEQRES 36 A 714 THR PHE ARG GLY SER ASP LYS ARG GLY GLY ALA ASN GLY SEQRES 37 A 714 ALA ARG ILE ARG LEU ALA PRO GLN LYS ASP TRP GLU ALA SEQRES 38 A 714 ASN GLN PRO GLU GLN LEU ALA ALA VAL LEU GLU THR LEU SEQRES 39 A 714 GLU ALA ILE ARG THR ALA PHE ASN GLY ALA GLN ARG GLY SEQRES 40 A 714 GLY LYS GLN VAL SER LEU ALA ASP LEU ILE VAL LEU ALA SEQRES 41 A 714 GLY CYS ALA GLY VAL GLU GLN ALA ALA LYS ASN ALA GLY SEQRES 42 A 714 HIS ALA VAL THR VAL PRO PHE ALA PRO GLY ARG ALA ASP SEQRES 43 A 714 ALA SER GLN GLU GLN THR ASP VAL GLU SER MET ALA VAL SEQRES 44 A 714 LEU GLU PRO VAL ALA ASP GLY PHE ARG ASN TYR LEU LYS SEQRES 45 A 714 GLY LYS TYR ARG VAL PRO ALA GLU VAL LEU LEU VAL ASP SEQRES 46 A 714 LYS ALA GLN LEU LEU THR LEU SER ALA PRO GLU MET THR SEQRES 47 A 714 VAL LEU LEU GLY GLY LEU ARG VAL LEU GLY ALA ASN VAL SEQRES 48 A 714 GLY GLN SER ARG HIS GLY VAL PHE THR ALA ARG GLU GLN SEQRES 49 A 714 ALA LEU THR ASN ASP PHE PHE VAL ASN LEU LEU ASP MET SEQRES 50 A 714 GLY THR GLU TRP LYS PRO THR ALA ALA ASP ALA ASP VAL SEQRES 51 A 714 PHE GLU GLY ARG ASP ARG ALA THR GLY GLU LEU LYS TRP SEQRES 52 A 714 THR GLY THR ARG VAL ASP LEU VAL PHE GLY SER HIS SER SEQRES 53 A 714 GLN LEU ARG ALA LEU ALA GLU VAL TYR GLY SER ALA ASP SEQRES 54 A 714 ALA GLN GLU LYS PHE VAL ARG ASP PHE VAL ALA VAL TRP SEQRES 55 A 714 ASN LYS VAL MET ASN LEU ASP ARG PHE ASP LEU ALA SEQRES 1 B 714 ASN GLY THR SER ASN ARG ASP TRP TRP PRO ASN GLN LEU SEQRES 2 B 714 ASP LEU SER ILE LEU HIS ARG HIS SER SER LEU SER ASP SEQRES 3 B 714 PRO MET GLY LYS ASP PHE ASN TYR ALA GLN ALA PHE GLU SEQRES 4 B 714 LYS LEU ASP LEU ALA ALA VAL LYS ARG ASP LEU HIS ALA SEQRES 5 B 714 LEU MET THR THR SER GLN ASP TRP TRP PRO ALA ASP PHE SEQRES 6 B 714 GLY HIS TYR GLY GLY LEU PHE ILE ARG MET ALA TRP HIS SEQRES 7 B 714 SER ALA GLY THR TYR ARG THR ALA ASP GLY ARG GLY GLY SEQRES 8 B 714 ALA GLY GLU GLY GLN GLN ARG PHE ALA PRO LEU ASN SER SEQRES 9 B 714 TRP PRO ASP ASN ALA ASN LEU ASP LYS ALA ARG ARG LEU SEQRES 10 B 714 LEU TRP PRO ILE LYS GLN LYS TYR GLY ARG ALA ILE SER SEQRES 11 B 714 TRP ALA ASP LEU LEU ILE LEU THR GLY ASN VAL ALA LEU SEQRES 12 B 714 GLU SER MET GLY PHE LYS THR PHE GLY PHE ALA GLY GLY SEQRES 13 B 714 ARG ALA ASP THR TRP GLU PRO GLU ASP VAL TYR TRP GLY SEQRES 14 B 714 SER GLU LYS ILE TRP LEU GLU LEU SER GLY GLY PRO ASN SEQRES 15 B 714 SER ARG TYR SER GLY ASP ARG GLN LEU GLU ASN PRO LEU SEQRES 16 B 714 ALA ALA VAL GLN MET GLY LEU ILE TYR VAL ASN PRO GLU SEQRES 17 B 714 GLY PRO ASP GLY ASN PRO ASP PRO VAL ALA ALA ALA ARG SEQRES 18 B 714 ASP ILE ARG ASP THR PHE ALA ARG MET ALA MET ASN ASP SEQRES 19 B 714 GLU GLU THR VAL ALA LEU ILE ALA GLY GLY HIS THR PHE SEQRES 20 B 714 GLY LYS THR HIS GLY ALA GLY PRO ALA SER ASN VAL GLY SEQRES 21 B 714 ALA GLU PRO GLU ALA ALA GLY ILE GLU ALA GLN GLY LEU SEQRES 22 B 714 GLY TRP LYS SER ALA TYR ARG THR GLY LYS GLY ALA ASP SEQRES 23 B 714 ALA ILE THR SER GLY LEU GLU VAL THR TRP THR THR THR SEQRES 24 B 714 PRO THR GLN TRP SER HIS ASN PHE PHE GLU ASN LEU PHE SEQRES 25 B 714 GLY TYR GLU TRP GLU LEU THR LYS SER PRO ALA GLY ALA SEQRES 26 B 714 HIS GLN TRP VAL ALA LYS GLY ALA ASP ALA VAL ILE PRO SEQRES 27 B 714 ASP ALA PHE ASP PRO SER LYS LYS HIS ARG PRO THR MET SEQRES 28 B 714 LEU THR THR ASP LEU SER LEU ARG PHE ASP PRO ALA TYR SEQRES 29 B 714 GLU LYS ILE SER ARG ARG PHE HIS GLU ASN PRO GLU GLN SEQRES 30 B 714 PHE ALA ASP ALA PHE ALA ARG ALA TRP PHE LYS LEU THR SEQRES 31 B 714 HIS ARG ASP MET GLY PRO ARG ALA ARG TYR LEU GLY PRO SEQRES 32 B 714 GLU VAL PRO ALA GLU VAL LEU LEU TRP GLN ASP PRO ILE SEQRES 33 B 714 PRO ALA VAL ASP HIS PRO LEU ILE ASP ALA ALA ASP ALA SEQRES 34 B 714 ALA GLU LEU LYS ALA LYS VAL LEU ALA SER GLY LEU THR SEQRES 35 B 714 VAL SER GLN LEU VAL SER THR ALA TRP ALA ALA ALA SER SEQRES 36 B 714 THR PHE ARG GLY SER ASP LYS ARG GLY GLY ALA ASN GLY SEQRES 37 B 714 ALA ARG ILE ARG LEU ALA PRO GLN LYS ASP TRP GLU ALA SEQRES 38 B 714 ASN GLN PRO GLU GLN LEU ALA ALA VAL LEU GLU THR LEU SEQRES 39 B 714 GLU ALA ILE ARG THR ALA PHE ASN GLY ALA GLN ARG GLY SEQRES 40 B 714 GLY LYS GLN VAL SER LEU ALA ASP LEU ILE VAL LEU ALA SEQRES 41 B 714 GLY CYS ALA GLY VAL GLU GLN ALA ALA LYS ASN ALA GLY SEQRES 42 B 714 HIS ALA VAL THR VAL PRO PHE ALA PRO GLY ARG ALA ASP SEQRES 43 B 714 ALA SER GLN GLU GLN THR ASP VAL GLU SER MET ALA VAL SEQRES 44 B 714 LEU GLU PRO VAL ALA ASP GLY PHE ARG ASN TYR LEU LYS SEQRES 45 B 714 GLY LYS TYR ARG VAL PRO ALA GLU VAL LEU LEU VAL ASP SEQRES 46 B 714 LYS ALA GLN LEU LEU THR LEU SER ALA PRO GLU MET THR SEQRES 47 B 714 VAL LEU LEU GLY GLY LEU ARG VAL LEU GLY ALA ASN VAL SEQRES 48 B 714 GLY GLN SER ARG HIS GLY VAL PHE THR ALA ARG GLU GLN SEQRES 49 B 714 ALA LEU THR ASN ASP PHE PHE VAL ASN LEU LEU ASP MET SEQRES 50 B 714 GLY THR GLU TRP LYS PRO THR ALA ALA ASP ALA ASP VAL SEQRES 51 B 714 PHE GLU GLY ARG ASP ARG ALA THR GLY GLU LEU LYS TRP SEQRES 52 B 714 THR GLY THR ARG VAL ASP LEU VAL PHE GLY SER HIS SER SEQRES 53 B 714 GLN LEU ARG ALA LEU ALA GLU VAL TYR GLY SER ALA ASP SEQRES 54 B 714 ALA GLN GLU LYS PHE VAL ARG ASP PHE VAL ALA VAL TRP SEQRES 55 B 714 ASN LYS VAL MET ASN LEU ASP ARG PHE ASP LEU ALA HET NA A2001 1 HET NA B2002 1 HET HEM A1500 43 HET HEM B1500 43 HET PEO A2003 2 HET PEO B2003 2 HET TRS A2005 8 HET TRS B2006 8 HETNAM NA SODIUM ION HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM PEO HYDROGEN PEROXIDE HETNAM TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL HETSYN HEM HEME HETSYN TRS TRIS BUFFER FORMUL 3 NA 2(NA 1+) FORMUL 5 HEM 2(C34 H32 FE N4 O4) FORMUL 7 PEO 2(H2 O2) FORMUL 9 TRS 2(C4 H12 N O3 1+) FORMUL 11 HOH *1580(H2 O) HELIX 1 1 SER A 38 TRP A 43 1 6 HELIX 2 2 ASP A 48 HIS A 53 5 6 HELIX 3 3 SER A 56 ASP A 60 5 5 HELIX 4 4 ASN A 67 LYS A 74 1 8 HELIX 5 5 ASP A 76 THR A 89 1 14 HELIX 6 6 ALA A 97 HIS A 101 5 5 HELIX 7 7 TYR A 102 GLY A 115 1 14 HELIX 8 8 GLY A 129 PHE A 133 5 5 HELIX 9 9 PRO A 135 ALA A 143 5 9 HELIX 10 10 ASN A 144 LEU A 152 1 9 HELIX 11 11 LEU A 152 GLY A 160 1 9 HELIX 12 12 ARG A 161 ILE A 163 5 3 HELIX 13 13 SER A 164 MET A 180 1 17 HELIX 14 14 GLY A 243 ASN A 247 5 5 HELIX 15 15 ASP A 249 ARG A 263 1 15 HELIX 16 16 ASN A 267 HIS A 279 1 13 HELIX 17 17 PRO A 289 VAL A 293 5 5 HELIX 18 18 GLU A 296 ALA A 300 5 5 HELIX 19 19 GLY A 301 GLN A 305 5 5 HELIX 20 20 LYS A 317 ALA A 321 5 5 HELIX 21 21 HIS A 339 TYR A 348 1 10 HELIX 22 22 LEU A 386 ASP A 395 1 10 HELIX 23 23 ASP A 395 ASN A 408 1 14 HELIX 24 24 ASN A 408 ARG A 426 1 19 HELIX 25 25 PRO A 430 TYR A 434 5 5 HELIX 26 26 LEU A 444 ASP A 448 5 5 HELIX 27 27 ASP A 459 SER A 473 1 15 HELIX 28 28 THR A 476 SER A 489 1 14 HELIX 29 29 ALA A 503 LEU A 507 5 5 HELIX 30 30 PRO A 509 ASN A 516 5 8 HELIX 31 31 GLN A 517 ALA A 538 1 22 HELIX 32 32 SER A 546 ALA A 566 1 21 HELIX 33 33 ASP A 587 ALA A 592 1 6 HELIX 34 34 VAL A 593 GLU A 595 5 3 HELIX 35 35 GLY A 600 ASN A 603 5 4 HELIX 36 36 PRO A 612 LEU A 624 1 13 HELIX 37 37 SER A 627 GLY A 642 1 16 HELIX 38 38 ASN A 644 SER A 648 5 5 HELIX 39 39 ASN A 662 LEU A 669 1 8 HELIX 40 40 ARG A 701 VAL A 705 1 5 HELIX 41 41 PHE A 706 SER A 708 5 3 HELIX 42 42 HIS A 709 GLY A 720 1 12 HELIX 43 43 ALA A 724 ASN A 741 1 18 HELIX 44 44 ARG A 744 ALA A 748 5 5 HELIX 45 45 SER B 38 TRP B 43 1 6 HELIX 46 46 ASP B 48 HIS B 53 5 6 HELIX 47 47 ASN B 67 LYS B 74 1 8 HELIX 48 48 ASP B 76 THR B 89 1 14 HELIX 49 49 ALA B 97 HIS B 101 5 5 HELIX 50 50 TYR B 102 GLY B 115 1 14 HELIX 51 51 GLY B 129 PHE B 133 5 5 HELIX 52 52 PRO B 135 ALA B 143 5 9 HELIX 53 53 ASN B 144 LEU B 152 1 9 HELIX 54 54 LEU B 152 GLY B 160 1 9 HELIX 55 55 ARG B 161 ILE B 163 5 3 HELIX 56 56 SER B 164 MET B 180 1 17 HELIX 57 57 GLY B 243 ASN B 247 5 5 HELIX 58 58 ASP B 249 ARG B 263 1 15 HELIX 59 59 ASN B 267 HIS B 279 1 13 HELIX 60 60 PRO B 289 VAL B 293 5 5 HELIX 61 61 GLU B 296 ALA B 300 5 5 HELIX 62 62 GLY B 301 GLN B 305 5 5 HELIX 63 63 LYS B 317 ALA B 321 5 5 HELIX 64 64 HIS B 339 TYR B 348 1 10 HELIX 65 65 LEU B 386 ASP B 395 1 10 HELIX 66 66 ASP B 395 ASN B 408 1 14 HELIX 67 67 ASN B 408 ARG B 426 1 19 HELIX 68 68 PRO B 430 TYR B 434 5 5 HELIX 69 69 LEU B 444 ASP B 448 5 5 HELIX 70 70 ASP B 459 SER B 473 1 15 HELIX 71 71 THR B 476 SER B 489 1 14 HELIX 72 72 ALA B 503 LEU B 507 5 5 HELIX 73 73 PRO B 509 ASN B 516 5 8 HELIX 74 74 GLN B 517 ALA B 538 1 22 HELIX 75 75 SER B 546 ALA B 566 1 21 HELIX 76 76 ASP B 587 ALA B 592 1 6 HELIX 77 77 VAL B 593 GLU B 595 5 3 HELIX 78 78 GLY B 600 ASN B 603 5 4 HELIX 79 79 PRO B 612 LEU B 624 1 13 HELIX 80 80 SER B 627 GLY B 642 1 16 HELIX 81 81 ASN B 644 SER B 648 5 5 HELIX 82 82 ASN B 662 LEU B 669 1 8 HELIX 83 83 ARG B 701 VAL B 705 1 5 HELIX 84 84 PHE B 706 SER B 708 5 3 HELIX 85 85 HIS B 709 GLY B 720 1 12 HELIX 86 86 ALA B 724 ASN B 741 1 18 HELIX 87 87 ARG B 744 ALA B 748 5 5 SHEET 1 A 2 TYR A 219 SER A 220 0 SHEET 2 A 2 GLN A 224 LEU A 225 -1 O GLN A 224 N SER A 220 SHEET 1 B 3 TRP A 350 LYS A 354 0 SHEET 2 B 3 HIS A 360 ALA A 364 -1 O GLN A 361 N THR A 353 SHEET 3 B 3 THR A 384 MET A 385 -1 O MET A 385 N TRP A 362 SHEET 1 C 2 ILE A 371 PRO A 372 0 SHEET 2 C 2 LYS A 380 HIS A 381 -1 O HIS A 381 N ILE A 371 SHEET 1 D 2 ALA A 598 ASP A 599 0 SHEET 2 D 2 TYR A 604 LEU A 605 -1 O TYR A 604 N ASP A 599 SHEET 1 E 3 THR A 673 PRO A 677 0 SHEET 2 E 3 VAL A 684 ASP A 689 -1 O GLU A 686 N LYS A 676 SHEET 3 E 3 LEU A 695 THR A 700 -1 O GLY A 699 N PHE A 685 SHEET 1 F 2 TYR B 219 SER B 220 0 SHEET 2 F 2 GLN B 224 LEU B 225 -1 O GLN B 224 N SER B 220 SHEET 1 G 3 TRP B 350 LYS B 354 0 SHEET 2 G 3 HIS B 360 ALA B 364 -1 O GLN B 361 N THR B 353 SHEET 3 G 3 THR B 384 MET B 385 -1 O MET B 385 N TRP B 362 SHEET 1 H 2 ILE B 371 PRO B 372 0 SHEET 2 H 2 LYS B 380 HIS B 381 -1 O HIS B 381 N ILE B 371 SHEET 1 I 2 ALA B 598 ASP B 599 0 SHEET 2 I 2 TYR B 604 LEU B 605 -1 O TYR B 604 N ASP B 599 SHEET 1 J 3 THR B 673 PRO B 677 0 SHEET 2 J 3 VAL B 684 ASP B 689 -1 O ARG B 688 N GLU B 674 SHEET 3 J 3 LEU B 695 THR B 700 -1 O LYS B 696 N GLY B 687 LINK FE HEM A1500 NE2 HIS A 279 1555 1555 2.08 LINK FE HEM B1500 NE2 HIS B 279 1555 1555 2.04 LINK O1 PEO A2003 NE1 TRP A 111 1555 1555 1.23 LINK O1 PEO B2003 NE1 TRP B 111 1555 1555 1.23 LINK CH2 TRP A 111 CE1 TYR A 238 1555 1555 1.56 LINK CH2 TRP B 111 CE1 TYR B 238 1555 1555 1.56 LINK CE2 TYR A 238 SD MET A 264 1555 1555 1.81 LINK CE2 TYR B 238 SD MET B 264 1555 1555 1.80 LINK FE HEM A1500 O2 PEO A2003 1555 1555 2.72 LINK NA NA A2001 O HOH A2140 1555 1555 2.39 LINK NA NA A2001 O HOH A2325 1555 1555 2.30 LINK NA NA A2001 O SER A 494 1555 1555 2.39 LINK NA NA A2001 O GLY A 124 1555 1555 2.31 LINK NA NA A2001 O GLY A 122 1555 1555 2.50 LINK FE HEM B1500 O2 PEO B2003 1555 1555 2.50 LINK NA NA B2002 O GLY B 124 1555 1555 2.41 LINK NA NA B2002 O HOH B2148 1555 1555 2.27 LINK NA NA B2002 O SER B 494 1555 1555 2.37 LINK NA NA B2002 O GLY B 122 1555 1555 2.35 LINK NA NA B2002 O HOH B2333 1555 1555 2.33 CISPEP 1 ALA A 134 PRO A 135 0 -4.14 CISPEP 2 ASN A 227 PRO A 228 0 3.73 CISPEP 3 ALA A 508 PRO A 509 0 -2.11 CISPEP 4 ALA B 134 PRO B 135 0 -0.68 CISPEP 5 ASN B 227 PRO B 228 0 7.41 CISPEP 6 ALA B 508 PRO B 509 0 -1.81 SITE 1 AC1 6 GLY A 122 ARG A 123 GLY A 124 SER A 494 SITE 2 AC1 6 HOH A2140 HOH A2325 SITE 1 AC2 6 GLY B 122 ARG B 123 GLY B 124 SER B 494 SITE 2 AC2 6 HOH B2148 HOH B2333 SITE 1 AC3 20 GLY A 104 LEU A 105 ARG A 108 TRP A 111 SITE 2 AC3 20 VAL A 239 LEU A 274 ILE A 275 GLY A 278 SITE 3 AC3 20 HIS A 279 GLY A 282 LYS A 283 THR A 284 SITE 4 AC3 20 HIS A 285 THR A 323 SER A 324 THR A 388 SITE 5 AC3 20 PEO A2003 HOH A2069 HOH A2070 HOH A2076 SITE 1 AC4 19 GLY B 104 LEU B 105 TRP B 111 VAL B 239 SITE 2 AC4 19 LEU B 274 GLY B 278 HIS B 279 GLY B 282 SITE 3 AC4 19 LYS B 283 THR B 284 HIS B 285 THR B 323 SITE 4 AC4 19 SER B 324 THR B 388 TRP B 420 PEO B2003 SITE 5 AC4 19 HOH B2067 HOH B2068 HOH B2077 SITE 1 AC5 5 TRP A 111 HIS A 112 HEM A1500 HOH A2077 SITE 2 AC5 5 HOH A2078 SITE 1 AC6 4 TRP B 111 HIS B 112 HEM B1500 HOH B2079 SITE 1 AC7 11 ALA A 120 ASP A 121 ARG A 492 VAL A 593 SITE 2 AC7 11 GLU A 595 LYS A 620 LEU A 623 HOH A2087 SITE 3 AC7 11 HOH A2386 HOH A2466 HOH A2478 SITE 1 AC8 13 ALA B 120 ASP B 121 ARG B 492 VAL B 593 SITE 2 AC8 13 GLU B 595 LYS B 620 LEU B 623 HOH B2088 SITE 3 AC8 13 HOH B2397 HOH B2475 HOH B2480 HOH B2481 SITE 4 AC8 13 HOH B2495 CRYST1 100.778 115.981 174.844 90.00 90.00 90.00 P 21 21 21 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 0.009923 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008622 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005719 0.00000