PDB Short entry for 1SY7 HEADER OXIDOREDUCTASE 01-APR-04 1SY7 TITLE CRYSTAL STRUCTURE OF THE CATALASE-1 FROM NEUROSPORA CRASSA, NATIVE TITLE 2 STRUCTURE AT 1.75A RESOLUTION. COMPND MOL_ID: 1; COMPND 2 MOLECULE: CATALASE 1; COMPND 3 CHAIN: A, B; COMPND 4 EC: 1.11.1.6 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: NEUROSPORA CRASSA; SOURCE 3 ORGANISM_TAXID: 5141; SOURCE 4 STRAIN: 74-ORS23-1A KEYWDS CATALASE, HEME OXIDATION, SINGLET OXYGEN, NEUROSPORA CRASSA, KEYWDS 2 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR A.DIAZ,E.HORJALES,E.RUDINO-PINERA,R.ARREOLA,W.HANSBERG REVDAT 5 23-AUG-23 1SY7 1 REMARK LINK REVDAT 4 11-OCT-17 1SY7 1 REMARK REVDAT 3 13-JUL-11 1SY7 1 VERSN REVDAT 2 24-FEB-09 1SY7 1 VERSN REVDAT 1 12-OCT-04 1SY7 0 JRNL AUTH A.DIAZ,E.HORJALES,E.RUDINO-PINERA,R.ARREOLA,W.HANSBERG JRNL TITL UNUSUAL CYS-TYR COVALENT BOND IN A LARGE CATALASE JRNL REF J.MOL.BIOL. V. 342 971 2004 JRNL REFN ISSN 0022-2836 JRNL PMID 15342250 JRNL DOI 10.1016/J.JMB.2004.07.027 REMARK 2 REMARK 2 RESOLUTION. 1.75 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 15.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 2990881.030 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 89.0 REMARK 3 NUMBER OF REFLECTIONS : 136420 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 SET) : 0.183 REMARK 3 FREE R VALUE : 0.206 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 13616 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.002 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.75 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.86 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 89.80 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 20575 REMARK 3 BIN R VALUE (WORKING SET) : 0.2740 REMARK 3 BIN FREE R VALUE : 0.2870 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.80 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 2244 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.006 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 11050 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 174 REMARK 3 SOLVENT ATOMS : 1725 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 6.44000 REMARK 3 B22 (A**2) : -3.43000 REMARK 3 B33 (A**2) : -3.01000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -1.45000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.19 REMARK 3 ESD FROM SIGMAA (A) : 0.24 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.21 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.25 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.00 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.190 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 0.980 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.410 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.840 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.600 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.38 REMARK 3 BSOL : 66.17 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : HEMO-D.PARAM REMARK 3 PARAMETER FILE 4 : HEMO-B.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER_REP.TOP REMARK 3 TOPOLOGY FILE 3 : HEMO-D.TOP REMARK 3 TOPOLOGY FILE 4 : HEMO-B.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 THE SULFUR ATOM OF THE RESIDUE CYS 356 FORMS AN UNUSUAL BOND WITH REMARK 3 THE C BETA REMARK 3 ATOM FROM RESIDUE TYR 379 REMARK 4 REMARK 4 1SY7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-APR-04. REMARK 100 THE DEPOSITION ID IS D_1000022088. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-MAR-99 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.782 REMARK 200 MONOCHROMATOR : MIRRORS REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MAR REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 153020 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 REMARK 200 RESOLUTION RANGE LOW (A) : 51.090 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 89.0 REMARK 200 DATA REDUNDANCY : 2.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05900 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 8.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.75 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.8 REMARK 200 DATA REDUNDANCY IN SHELL : 2.30 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.32600 REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: 1GGE REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.50 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.42 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, PH 7.8, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z REMARK 290 4555 -X+1/2,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 65.00350 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 91.12100 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 65.00350 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 91.12100 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 295 REMARK 295 NON-CRYSTALLOGRAPHIC SYMMETRY REMARK 295 THE TRANSFORMATIONS PRESENTED ON THE MTRIX RECORDS BELOW REMARK 295 DESCRIBE NON-CRYSTALLOGRAPHIC RELATIONSHIPS AMONG ATOMS REMARK 295 IN THIS ENTRY. APPLYING THE APPROPRIATE MTRIX REMARK 295 TRANSFORMATION TO THE RESIDUES LISTED FIRST WILL YIELD REMARK 295 APPROXIMATE COORDINATES FOR THE RESIDUES LISTED SECOND. REMARK 295 CHAIN IDENTIFIERS GIVEN AS "?" REFER TO CHAINS FOR WHICH REMARK 295 ATOMS ARE NOT FOUND IN THIS ENTRY. REMARK 295 APPLIED TO TRANSFORMED TO REMARK 295 TRANSFORM CHAIN RESIDUES CHAIN RESIDUES RMSD REMARK 295 1 A 39 .. 716 B 39 .. 716 0.022 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 300 REMARK: THE BIOLOGICAL UNIT IS A HOMO-TETRAMER GENERATED FROM THE REMARK 300 DIMER IN THE ASYMMETRIC UNIT. TO GENERATE THE TETRAMER (BIOLOGICAL REMARK 300 UNIT) APPLY THE FOLLOWING MATRIX TO CHAINS A AND B: -1.000000 REMARK 300 0.000000 0.000000 0.00000 0.000000 1.000000 0.000000 0.00000 REMARK 300 0.000000 0.000000 -1.000000 0.00000 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,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 55560 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 77320 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -319.0 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 SER A 22 REMARK 465 LYS A 23 REMARK 465 LYS A 24 REMARK 465 VAL A 25 REMARK 465 ASP A 26 REMARK 465 ASP A 27 REMARK 465 LEU A 28 REMARK 465 LYS A 29 REMARK 465 ASN A 30 REMARK 465 GLU A 31 REMARK 465 PHE A 32 REMARK 465 LYS A 33 REMARK 465 GLU A 34 REMARK 465 THR A 35 REMARK 465 ASP A 36 REMARK 465 LYS A 37 REMARK 465 SER A 38 REMARK 465 SER B 22 REMARK 465 LYS B 23 REMARK 465 LYS B 24 REMARK 465 VAL B 25 REMARK 465 ASP B 26 REMARK 465 ASP B 27 REMARK 465 LEU B 28 REMARK 465 LYS B 29 REMARK 465 ASN B 30 REMARK 465 GLU B 31 REMARK 465 PHE B 32 REMARK 465 LYS B 33 REMARK 465 GLU B 34 REMARK 465 THR B 35 REMARK 465 ASP B 36 REMARK 465 LYS B 37 REMARK 465 SER B 38 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 PHE A 612 O HOH A 2478 2.00 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 O HOH B 2157 O HOH B 2157 2555 2.01 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 ASP A 71 101.40 -49.72 REMARK 500 THR A 132 -169.32 -100.09 REMARK 500 THR A 142 34.86 -90.50 REMARK 500 VAL A 238 -61.35 69.61 REMARK 500 ASP A 278 83.44 -156.54 REMARK 500 GLN A 349 -74.89 -104.85 REMARK 500 ASP A 409 -146.29 52.41 REMARK 500 ASN A 422 40.43 -146.08 REMARK 500 SER A 555 -12.14 76.35 REMARK 500 SER A 593 -66.81 -106.79 REMARK 500 GLU A 676 -142.01 -122.31 REMARK 500 HIS A 720 -63.96 76.40 REMARK 500 ASP B 71 102.41 -49.59 REMARK 500 THR B 142 35.74 -89.33 REMARK 500 VAL B 238 -61.51 69.02 REMARK 500 ASP B 278 83.14 -155.15 REMARK 500 GLN B 349 -74.47 -105.36 REMARK 500 ASP B 409 -146.78 50.61 REMARK 500 ASN B 422 40.02 -147.24 REMARK 500 SER B 555 -13.36 75.53 REMARK 500 SER B 593 -65.99 -106.77 REMARK 500 GLU B 676 -140.98 -121.20 REMARK 500 HIS B 720 -63.46 75.05 REMARK 500 REMARK 500 REMARK: NULL REMARK 600 REMARK 600 HETEROGEN REMARK 600 THIS STRUCTURE PRESENTS AN ALTERNATE CONFORMATION REMARK 600 OF THE HEME GROUP BETWEEN HEME B (HEM, ALTERNATE REMARK 600 CONFORMER A) AND HEME D (HDD, ALTERNATE CONFORMER REMARK 600 B). 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 HDD A1880 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR A 379 OH REMARK 620 2 HDD A1880 NA 93.1 REMARK 620 3 HDD A1880 NB 86.6 86.0 REMARK 620 4 HDD A1880 NC 94.0 172.2 91.1 REMARK 620 5 HDD A1880 ND 98.4 86.1 170.9 96.2 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM A1883 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR A 379 OH REMARK 620 2 HEM A1883 NA 97.4 REMARK 620 3 HEM A1883 NB 84.1 87.9 REMARK 620 4 HEM A1883 NC 92.9 168.9 88.9 REMARK 620 5 HEM A1883 ND 108.1 86.4 167.1 94.4 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HDD B1881 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR B 379 OH REMARK 620 2 HDD B1881 NA 91.3 REMARK 620 3 HDD B1881 NB 85.5 85.9 REMARK 620 4 HDD B1881 NC 95.4 172.4 91.2 REMARK 620 5 HDD B1881 ND 99.0 86.2 171.0 96.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B1882 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR B 379 OH REMARK 620 2 HEM B1882 NA 95.2 REMARK 620 3 HEM B1882 NB 82.8 87.9 REMARK 620 4 HEM B1882 NC 93.9 169.9 89.0 REMARK 620 5 HEM B1882 ND 108.3 86.9 168.2 94.4 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 HDD A 1880 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HDD B 1881 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 1882 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 1883 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1GGE RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF CATALASE HPII FROM ESCHERICHIA COLI, NATIVE REMARK 900 STRUCTURE AT 1.9 A RESOLUTION DBREF 1SY7 A 22 736 UNP Q9C168 CAT1_NEUCR 51 765 DBREF 1SY7 B 22 736 UNP Q9C168 CAT1_NEUCR 51 765 SEQRES 1 A 715 SER LYS LYS VAL ASP ASP LEU LYS ASN GLU PHE LYS GLU SEQRES 2 A 715 THR ASP LYS SER ALA ARG LEU THR THR ASP TYR GLY VAL SEQRES 3 A 715 LYS GLN THR THR ALA ASP ASP TRP LEU ARG ILE VAL SER SEQRES 4 A 715 ASP ASP LYS ILE GLY PRO SER LEU LEU GLU ASP PRO PHE SEQRES 5 A 715 ALA ARG GLU ARG ILE MET ARG PHE ASP HIS GLU ARG ILE SEQRES 6 A 715 PRO GLU ARG VAL VAL HIS ALA ARG GLY SER GLY ALA PHE SEQRES 7 A 715 GLY LYS PHE LYS VAL TYR GLU SER ALA SER ASP LEU THR SEQRES 8 A 715 MET ALA PRO VAL LEU THR ASP THR SER ARG GLU THR PRO SEQRES 9 A 715 VAL PHE VAL ARG PHE SER THR VAL LEU GLY SER ARG GLY SEQRES 10 A 715 SER ALA ASP THR VAL ARG ASP VAL ARG GLY PHE ALA VAL SEQRES 11 A 715 LYS PHE TYR THR GLU GLU GLY ASN TRP ASP LEU VAL GLY SEQRES 12 A 715 ASN ASN ILE PRO VAL PHE PHE ILE GLN ASP ALA ILE LYS SEQRES 13 A 715 PHE PRO ASP VAL ILE HIS ALA GLY LYS PRO GLU PRO HIS SEQRES 14 A 715 ASN GLU VAL PRO GLN ALA GLN SER ALA HIS ASN ASN PHE SEQRES 15 A 715 TRP ASP PHE GLN PHE ASN HIS THR GLU ALA THR HIS MET SEQRES 16 A 715 PHE THR TRP ALA MET SER ASP ARG ALA ILE PRO ARG SER SEQRES 17 A 715 LEU ARG MET MET GLN GLY PHE GLY VAL ASN THR TYR THR SEQRES 18 A 715 LEU ILE ASN ALA GLN GLY LYS ARG HIS PHE VAL LYS PHE SEQRES 19 A 715 HIS TRP THR PRO GLU LEU GLY VAL HIS SER LEU VAL TRP SEQRES 20 A 715 ASP GLU ALA LEU LYS LEU ALA GLY GLN ASP PRO ASP PHE SEQRES 21 A 715 HIS ARG LYS ASP LEU TRP GLU ALA ILE GLU ASN GLY ALA SEQRES 22 A 715 TYR PRO LYS TRP LYS PHE GLY ILE GLN ALA ILE ALA GLU SEQRES 23 A 715 GLU ASP GLU HIS LYS PHE ASP PHE ASP ILE LEU ASP ALA SEQRES 24 A 715 THR LYS ILE TRP PRO GLU ASP LEU VAL PRO VAL ARG TYR SEQRES 25 A 715 ILE GLY GLU MET GLU LEU ASN ARG ASN PRO ASP GLU PHE SEQRES 26 A 715 PHE PRO GLN THR GLU GLN ILE ALA PHE CYS THR SER HIS SEQRES 27 A 715 VAL VAL ASN GLY ILE GLY PHE SER ASP ASP PRO LEU LEU SEQRES 28 A 715 GLN GLY ARG ASN PHE SER TYR PHE ASP THR GLN ILE SER SEQRES 29 A 715 ARG LEU GLY VAL ASN PHE GLN GLU LEU PRO ILE ASN ARG SEQRES 30 A 715 PRO VAL CYS PRO VAL MET ASN PHE ASN ARG ASP GLY ALA SEQRES 31 A 715 MET ARG HIS THR ILE SER ARG GLY THR VAL ASN TYR TYR SEQRES 32 A 715 PRO ASN ARG PHE ASP ALA CYS PRO PRO ALA SER LEU LYS SEQRES 33 A 715 GLU GLY GLY TYR LEU GLU TYR ALA GLN LYS VAL ALA GLY SEQRES 34 A 715 ILE LYS ALA ARG ALA ARG SER ALA LYS PHE LYS GLU HIS SEQRES 35 A 715 PHE SER GLN ALA GLN LEU PHE TYR ASN SER MET SER PRO SEQRES 36 A 715 ILE GLU LYS GLN HIS MET ILE ASN ALA PHE GLY PHE GLU SEQRES 37 A 715 LEU ASP HIS CYS GLU ASP PRO VAL VAL TYR GLY ARG MET SEQRES 38 A 715 VAL GLN ARG LEU ALA ASP ILE ASP LEU GLY LEU ALA GLN SEQRES 39 A 715 THR ILE ALA GLU MET VAL GLY GLY GLU ALA PRO THR THR SEQRES 40 A 715 THR ASN HIS PRO ASN HIS GLY ARG LYS THR ILE ASN LEU SEQRES 41 A 715 SER GLN THR GLU PHE PRO PRO ALA THR PRO THR ILE LYS SEQRES 42 A 715 SER ARG ARG VAL ALA ILE ILE ILE ALA ASP GLY TYR ASP SEQRES 43 A 715 ASN VAL ALA TYR ASP ALA ALA TYR ALA ALA ILE SER ALA SEQRES 44 A 715 ASN GLN ALA ILE PRO LEU VAL ILE GLY PRO ARG ARG SER SEQRES 45 A 715 LYS VAL THR ALA ALA ASN GLY SER THR VAL GLN PRO HIS SEQRES 46 A 715 HIS HIS LEU GLU GLY PHE ARG SER THR MET VAL ASP ALA SEQRES 47 A 715 ILE PHE ILE PRO GLY GLY ALA LYS ALA ALA GLU THR LEU SEQRES 48 A 715 SER LYS ASN GLY ARG ALA LEU HIS TRP ILE ARG GLU ALA SEQRES 49 A 715 PHE GLY HIS LEU LYS ALA ILE GLY ALA THR GLY GLU ALA SEQRES 50 A 715 VAL ASP LEU VAL ALA LYS ALA ILE ALA LEU PRO GLN VAL SEQRES 51 A 715 THR VAL SER SER GLU ALA GLU VAL HIS GLU SER TYR GLY SEQRES 52 A 715 VAL VAL THR LEU LYS LYS VAL LYS PRO GLU SER PHE THR SEQRES 53 A 715 ASP ALA VAL LYS ILE ALA LYS GLY ALA ALA GLY PHE LEU SEQRES 54 A 715 GLY GLU PHE PHE TYR ALA ILE ALA GLN HIS ARG ASN TRP SEQRES 55 A 715 ASP ARG GLU LEU ASP GLY LEU HIS SER MET ILE ALA TYR SEQRES 1 B 715 SER LYS LYS VAL ASP ASP LEU LYS ASN GLU PHE LYS GLU SEQRES 2 B 715 THR ASP LYS SER ALA ARG LEU THR THR ASP TYR GLY VAL SEQRES 3 B 715 LYS GLN THR THR ALA ASP ASP TRP LEU ARG ILE VAL SER SEQRES 4 B 715 ASP ASP LYS ILE GLY PRO SER LEU LEU GLU ASP PRO PHE SEQRES 5 B 715 ALA ARG GLU ARG ILE MET ARG PHE ASP HIS GLU ARG ILE SEQRES 6 B 715 PRO GLU ARG VAL VAL HIS ALA ARG GLY SER GLY ALA PHE SEQRES 7 B 715 GLY LYS PHE LYS VAL TYR GLU SER ALA SER ASP LEU THR SEQRES 8 B 715 MET ALA PRO VAL LEU THR ASP THR SER ARG GLU THR PRO SEQRES 9 B 715 VAL PHE VAL ARG PHE SER THR VAL LEU GLY SER ARG GLY SEQRES 10 B 715 SER ALA ASP THR VAL ARG ASP VAL ARG GLY PHE ALA VAL SEQRES 11 B 715 LYS PHE TYR THR GLU GLU GLY ASN TRP ASP LEU VAL GLY SEQRES 12 B 715 ASN ASN ILE PRO VAL PHE PHE ILE GLN ASP ALA ILE LYS SEQRES 13 B 715 PHE PRO ASP VAL ILE HIS ALA GLY LYS PRO GLU PRO HIS SEQRES 14 B 715 ASN GLU VAL PRO GLN ALA GLN SER ALA HIS ASN ASN PHE SEQRES 15 B 715 TRP ASP PHE GLN PHE ASN HIS THR GLU ALA THR HIS MET SEQRES 16 B 715 PHE THR TRP ALA MET SER ASP ARG ALA ILE PRO ARG SER SEQRES 17 B 715 LEU ARG MET MET GLN GLY PHE GLY VAL ASN THR TYR THR SEQRES 18 B 715 LEU ILE ASN ALA GLN GLY LYS ARG HIS PHE VAL LYS PHE SEQRES 19 B 715 HIS TRP THR PRO GLU LEU GLY VAL HIS SER LEU VAL TRP SEQRES 20 B 715 ASP GLU ALA LEU LYS LEU ALA GLY GLN ASP PRO ASP PHE SEQRES 21 B 715 HIS ARG LYS ASP LEU TRP GLU ALA ILE GLU ASN GLY ALA SEQRES 22 B 715 TYR PRO LYS TRP LYS PHE GLY ILE GLN ALA ILE ALA GLU SEQRES 23 B 715 GLU ASP GLU HIS LYS PHE ASP PHE ASP ILE LEU ASP ALA SEQRES 24 B 715 THR LYS ILE TRP PRO GLU ASP LEU VAL PRO VAL ARG TYR SEQRES 25 B 715 ILE GLY GLU MET GLU LEU ASN ARG ASN PRO ASP GLU PHE SEQRES 26 B 715 PHE PRO GLN THR GLU GLN ILE ALA PHE CYS THR SER HIS SEQRES 27 B 715 VAL VAL ASN GLY ILE GLY PHE SER ASP ASP PRO LEU LEU SEQRES 28 B 715 GLN GLY ARG ASN PHE SER TYR PHE ASP THR GLN ILE SER SEQRES 29 B 715 ARG LEU GLY VAL ASN PHE GLN GLU LEU PRO ILE ASN ARG SEQRES 30 B 715 PRO VAL CYS PRO VAL MET ASN PHE ASN ARG ASP GLY ALA SEQRES 31 B 715 MET ARG HIS THR ILE SER ARG GLY THR VAL ASN TYR TYR SEQRES 32 B 715 PRO ASN ARG PHE ASP ALA CYS PRO PRO ALA SER LEU LYS SEQRES 33 B 715 GLU GLY GLY TYR LEU GLU TYR ALA GLN LYS VAL ALA GLY SEQRES 34 B 715 ILE LYS ALA ARG ALA ARG SER ALA LYS PHE LYS GLU HIS SEQRES 35 B 715 PHE SER GLN ALA GLN LEU PHE TYR ASN SER MET SER PRO SEQRES 36 B 715 ILE GLU LYS GLN HIS MET ILE ASN ALA PHE GLY PHE GLU SEQRES 37 B 715 LEU ASP HIS CYS GLU ASP PRO VAL VAL TYR GLY ARG MET SEQRES 38 B 715 VAL GLN ARG LEU ALA ASP ILE ASP LEU GLY LEU ALA GLN SEQRES 39 B 715 THR ILE ALA GLU MET VAL GLY GLY GLU ALA PRO THR THR SEQRES 40 B 715 THR ASN HIS PRO ASN HIS GLY ARG LYS THR ILE ASN LEU SEQRES 41 B 715 SER GLN THR GLU PHE PRO PRO ALA THR PRO THR ILE LYS SEQRES 42 B 715 SER ARG ARG VAL ALA ILE ILE ILE ALA ASP GLY TYR ASP SEQRES 43 B 715 ASN VAL ALA TYR ASP ALA ALA TYR ALA ALA ILE SER ALA SEQRES 44 B 715 ASN GLN ALA ILE PRO LEU VAL ILE GLY PRO ARG ARG SER SEQRES 45 B 715 LYS VAL THR ALA ALA ASN GLY SER THR VAL GLN PRO HIS SEQRES 46 B 715 HIS HIS LEU GLU GLY PHE ARG SER THR MET VAL ASP ALA SEQRES 47 B 715 ILE PHE ILE PRO GLY GLY ALA LYS ALA ALA GLU THR LEU SEQRES 48 B 715 SER LYS ASN GLY ARG ALA LEU HIS TRP ILE ARG GLU ALA SEQRES 49 B 715 PHE GLY HIS LEU LYS ALA ILE GLY ALA THR GLY GLU ALA SEQRES 50 B 715 VAL ASP LEU VAL ALA LYS ALA ILE ALA LEU PRO GLN VAL SEQRES 51 B 715 THR VAL SER SER GLU ALA GLU VAL HIS GLU SER TYR GLY SEQRES 52 B 715 VAL VAL THR LEU LYS LYS VAL LYS PRO GLU SER PHE THR SEQRES 53 B 715 ASP ALA VAL LYS ILE ALA LYS GLY ALA ALA GLY PHE LEU SEQRES 54 B 715 GLY GLU PHE PHE TYR ALA ILE ALA GLN HIS ARG ASN TRP SEQRES 55 B 715 ASP ARG GLU LEU ASP GLY LEU HIS SER MET ILE ALA TYR HET HDD A1880 44 HET HEM A1883 43 HET HDD B1881 44 HET HEM B1882 43 HETNAM HDD CIS-HEME D HYDROXYCHLORIN GAMMA-SPIROLACTONE HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN HDD HEME HETSYN HEM HEME FORMUL 3 HDD 2(C34 H32 FE N4 O5) FORMUL 4 HEM 2(C34 H32 FE N4 O4) FORMUL 7 HOH *1725(H2 O) HELIX 1 1 ASP A 71 HIS A 83 1 13 HELIX 2 2 ALA A 114 THR A 118 5 5 HELIX 3 3 ASP A 174 ILE A 176 5 3 HELIX 4 4 LYS A 177 LYS A 186 1 10 HELIX 5 5 HIS A 200 HIS A 210 1 11 HELIX 6 6 ALA A 213 MET A 221 1 9 HELIX 7 7 SER A 222 ILE A 226 5 5 HELIX 8 8 SER A 229 MET A 233 5 5 HELIX 9 9 VAL A 267 ASP A 278 1 12 HELIX 10 10 ASP A 280 ASN A 292 1 13 HELIX 11 11 GLU A 308 GLU A 310 5 3 HELIX 12 12 GLU A 345 THR A 350 1 6 HELIX 13 13 LEU A 371 THR A 382 1 12 HELIX 14 14 THR A 382 LEU A 387 1 6 HELIX 15 15 ASN A 390 LEU A 394 5 5 HELIX 16 16 SER A 457 GLU A 462 5 6 HELIX 17 17 PHE A 464 MET A 474 1 11 HELIX 18 18 SER A 475 HIS A 492 1 18 HELIX 19 19 ASP A 495 ALA A 507 1 13 HELIX 20 20 ASP A 510 GLY A 522 1 13 HELIX 21 21 SER A 542 PHE A 546 5 5 HELIX 22 22 ASP A 567 ASN A 581 1 15 HELIX 23 23 ARG A 613 VAL A 617 5 5 HELIX 24 24 GLY A 625 LYS A 634 1 10 HELIX 25 25 ASN A 635 HIS A 648 1 14 HELIX 26 26 GLU A 657 ALA A 667 1 11 HELIX 27 27 GLY A 708 GLN A 719 1 12 HELIX 28 28 ASN A 722 ASP A 728 1 7 HELIX 29 29 LEU A 730 ILE A 734 5 5 HELIX 30 30 ASP B 71 HIS B 83 1 13 HELIX 31 31 ALA B 114 THR B 118 5 5 HELIX 32 32 ASP B 174 ILE B 176 5 3 HELIX 33 33 LYS B 177 LYS B 186 1 10 HELIX 34 34 HIS B 200 HIS B 210 1 11 HELIX 35 35 ALA B 213 MET B 221 1 9 HELIX 36 36 SER B 222 ILE B 226 5 5 HELIX 37 37 SER B 229 MET B 233 5 5 HELIX 38 38 VAL B 267 ASP B 278 1 12 HELIX 39 39 ASP B 280 ASN B 292 1 13 HELIX 40 40 GLU B 308 GLU B 310 5 3 HELIX 41 41 GLU B 345 THR B 350 1 6 HELIX 42 42 LEU B 371 THR B 382 1 12 HELIX 43 43 THR B 382 LEU B 387 1 6 HELIX 44 44 ASN B 390 LEU B 394 5 5 HELIX 45 45 SER B 457 GLU B 462 5 6 HELIX 46 46 PHE B 464 MET B 474 1 11 HELIX 47 47 SER B 475 HIS B 492 1 18 HELIX 48 48 ASP B 495 ALA B 507 1 13 HELIX 49 49 ASP B 510 GLY B 522 1 13 HELIX 50 50 SER B 542 PHE B 546 5 5 HELIX 51 51 ASP B 567 ASN B 581 1 15 HELIX 52 52 ARG B 613 VAL B 617 5 5 HELIX 53 53 GLY B 625 LYS B 634 1 10 HELIX 54 54 ASN B 635 HIS B 648 1 14 HELIX 55 55 GLU B 657 ALA B 667 1 11 HELIX 56 56 GLY B 708 GLN B 719 1 12 HELIX 57 57 ASN B 722 ASP B 728 1 7 HELIX 58 58 LEU B 730 ILE B 734 5 5 SHEET 1 A 2 ARG A 57 VAL A 59 0 SHEET 2 A 2 ILE A 64 SER A 67 -1 O PRO A 66 N ILE A 58 SHEET 1 B11 ILE A 364 GLY A 365 0 SHEET 2 B11 TYR A 241 ILE A 244 -1 N THR A 242 O GLY A 365 SHEET 3 B11 ARG A 250 PRO A 259 -1 O VAL A 253 N TYR A 241 SHEET 4 B11 LYS A 297 ALA A 306 -1 O LYS A 299 N THR A 258 SHEET 5 B11 ARG A 332 ARG A 341 -1 O GLY A 335 N PHE A 300 SHEET 6 B11 GLY A 95 VAL A 104 -1 N PHE A 99 O ARG A 341 SHEET 7 B11 THR A 124 SER A 131 -1 O PHE A 130 N SER A 96 SHEET 8 B11 GLY A 148 THR A 155 -1 O GLY A 148 N SER A 131 SHEET 9 B11 GLY A 158 ASN A 165 -1 O TRP A 160 N PHE A 153 SHEET 10 B11 GLY A 235 PHE A 236 -1 O PHE A 236 N ASN A 165 SHEET 11 B11 ARG A 250 PRO A 259 -1 O TRP A 257 N GLY A 235 SHEET 1 C 7 HIS A 607 HIS A 608 0 SHEET 2 C 7 ILE A 584 GLY A 589 1 N GLY A 589 O HIS A 607 SHEET 3 C 7 ARG A 557 ILE A 561 1 N VAL A 558 O ILE A 584 SHEET 4 C 7 ALA A 619 ILE A 622 1 O PHE A 621 N ALA A 559 SHEET 5 C 7 ALA A 651 THR A 655 1 O GLY A 653 N ILE A 622 SHEET 6 C 7 VAL A 685 LEU A 688 1 O VAL A 686 N ILE A 652 SHEET 7 C 7 HIS A 680 SER A 682 -1 N HIS A 680 O THR A 687 SHEET 1 D 2 VAL A 595 THR A 596 0 SHEET 2 D 2 THR A 602 VAL A 603 -1 O VAL A 603 N VAL A 595 SHEET 1 E 2 ARG B 57 VAL B 59 0 SHEET 2 E 2 ILE B 64 SER B 67 -1 O PRO B 66 N ILE B 58 SHEET 1 F11 ILE B 364 GLY B 365 0 SHEET 2 F11 TYR B 241 ILE B 244 -1 N THR B 242 O GLY B 365 SHEET 3 F11 ARG B 250 PRO B 259 -1 O VAL B 253 N TYR B 241 SHEET 4 F11 LYS B 297 ALA B 306 -1 O ILE B 305 N PHE B 252 SHEET 5 F11 ARG B 332 ARG B 341 -1 O GLY B 335 N PHE B 300 SHEET 6 F11 GLY B 95 VAL B 104 -1 N PHE B 99 O ARG B 341 SHEET 7 F11 THR B 124 SER B 131 -1 O THR B 124 N PHE B 102 SHEET 8 F11 GLY B 148 THR B 155 -1 O LYS B 152 N PHE B 127 SHEET 9 F11 GLY B 158 ASN B 165 -1 O TRP B 160 N PHE B 153 SHEET 10 F11 GLY B 235 PHE B 236 -1 O PHE B 236 N ASN B 165 SHEET 11 F11 ARG B 250 PRO B 259 -1 O TRP B 257 N GLY B 235 SHEET 1 G 7 HIS B 607 HIS B 608 0 SHEET 2 G 7 ILE B 584 GLY B 589 1 N GLY B 589 O HIS B 607 SHEET 3 G 7 ARG B 557 ILE B 561 1 N VAL B 558 O ILE B 584 SHEET 4 G 7 ALA B 619 ILE B 622 1 O PHE B 621 N ALA B 559 SHEET 5 G 7 ALA B 651 THR B 655 1 O GLY B 653 N ILE B 622 SHEET 6 G 7 VAL B 685 LEU B 688 1 O VAL B 686 N ILE B 652 SHEET 7 G 7 HIS B 680 SER B 682 -1 N HIS B 680 O THR B 687 SHEET 1 H 2 VAL B 595 THR B 596 0 SHEET 2 H 2 THR B 602 VAL B 603 -1 O VAL B 603 N VAL B 595 LINK SG CYS A 356 CB TYR A 379 1555 1555 1.90 LINK SG CYS B 356 CB TYR B 379 1555 1555 1.90 LINK OH TYR A 379 FE BHDD A1880 1555 1555 2.35 LINK OH TYR A 379 FE AHEM A1883 1555 1555 2.28 LINK OH TYR B 379 FE BHDD B1881 1555 1555 2.38 LINK OH TYR B 379 FE AHEM B1882 1555 1555 2.31 CISPEP 1 VAL A 193 PRO A 194 0 -0.02 CISPEP 2 TYR A 424 PRO A 425 0 0.21 CISPEP 3 VAL B 193 PRO B 194 0 -0.15 CISPEP 4 TYR B 424 PRO B 425 0 0.31 SITE 1 AC1 24 ARG A 89 VAL A 90 VAL A 91 HIS A 92 SITE 2 AC1 24 ARG A 129 GLY A 148 VAL A 163 GLY A 164 SITE 3 AC1 24 ASN A 165 PHE A 170 PHE A 178 VAL A 238 SITE 4 AC1 24 ASN A 239 PHE A 355 LEU A 371 GLY A 374 SITE 5 AC1 24 ARG A 375 SER A 378 TYR A 379 THR A 382 SITE 6 AC1 24 GLN A 383 HOH A1887 HOH A2318 HOH A2352 SITE 1 AC2 24 ARG B 89 VAL B 90 VAL B 91 HIS B 92 SITE 2 AC2 24 ARG B 129 GLY B 148 VAL B 163 GLY B 164 SITE 3 AC2 24 ASN B 165 PHE B 170 PHE B 178 VAL B 238 SITE 4 AC2 24 ASN B 239 PHE B 355 LEU B 371 GLY B 374 SITE 5 AC2 24 ARG B 375 SER B 378 TYR B 379 THR B 382 SITE 6 AC2 24 GLN B 383 HOH B1891 HOH B1920 HOH B1952 SITE 1 AC3 26 ILE B 78 ASP B 82 ARG B 89 VAL B 90 SITE 2 AC3 26 VAL B 91 HIS B 92 ARG B 129 GLY B 148 SITE 3 AC3 26 VAL B 163 GLY B 164 ASN B 165 ALA B 175 SITE 4 AC3 26 PHE B 178 VAL B 238 ASN B 239 PHE B 355 SITE 5 AC3 26 LEU B 371 ARG B 375 SER B 378 TYR B 379 SITE 6 AC3 26 THR B 382 GLN B 383 ARG B 386 HOH B1891 SITE 7 AC3 26 HOH B1920 HOH B1952 SITE 1 AC4 26 ILE A 78 ASP A 82 ARG A 89 VAL A 90 SITE 2 AC4 26 VAL A 91 HIS A 92 ARG A 129 GLY A 148 SITE 3 AC4 26 VAL A 163 GLY A 164 ASN A 165 ALA A 175 SITE 4 AC4 26 PHE A 178 VAL A 238 ASN A 239 PHE A 355 SITE 5 AC4 26 LEU A 371 ARG A 375 SER A 378 TYR A 379 SITE 6 AC4 26 THR A 382 GLN A 383 ARG A 386 HOH A1887 SITE 7 AC4 26 HOH A2318 HOH A2352 CRYST1 130.007 182.242 90.364 90.00 133.41 90.00 C 1 2 1 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 0.007692 0.000000 0.007276 0.00000 SCALE2 0.000000 0.005487 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015233 0.00000 MTRIX1 1 -0.995232 -0.000879 0.097537 -0.04701 1 MTRIX2 1 0.000896 -1.000000 0.000129 -0.79933 1 MTRIX3 1 0.097537 0.000216 0.995232 0.01917 1