HEADER OXIDOREDUCTASE 04-APR-02 1IW0 TITLE CRYSTAL STRUCTURE OF A HEME OXYGENASE (HMUO) FROM CORYNEBACTERIUM TITLE 2 DIPHTHERIAE COMPLEXED WITH HEME IN THE FERRIC STATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEME OXYGENASE; COMPND 3 CHAIN: A, B, C; COMPND 4 EC: 1.14.99.3; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CORYNEBACTERIUM DIPHTHERIAE; SOURCE 3 ORGANISM_TAXID: 1717; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PMW172 KEYWDS ALPHA HELIX, BACTERIAL IRON ACQUISITION, RIKEN STRUCTURAL KEYWDS 2 GENOMICS/PROTEOMICS INITIATIVE, RSGI, STRUCTURAL GENOMICS, KEYWDS 3 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR S.HIROTSU,M.UNNO,G.C.CHU,D.S.LEE,S.Y.PARK,Y.SHIRO,M.IKEDA-SAITO,RIKEN AUTHOR 2 STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE (RSGI) REVDAT 5 27-DEC-23 1IW0 1 HETSYN REVDAT 4 29-JUL-20 1IW0 1 COMPND REMARK HET HETNAM REVDAT 4 2 1 HETSYN FORMUL LINK SITE REVDAT 4 3 1 ATOM REVDAT 3 24-FEB-09 1IW0 1 VERSN REVDAT 2 27-APR-04 1IW0 1 JRNL REVDAT 1 08-APR-03 1IW0 0 JRNL AUTH S.HIROTSU,G.C.CHU,M.UNNO,D.S.LEE,T.YOSHIDA,S.Y.PARK,Y.SHIRO, JRNL AUTH 2 M.IKEDA-SAITO JRNL TITL THE CRYSTAL STRUCTURES OF THE FERRIC AND FERROUS FORMS OF JRNL TITL 2 THE HEME COMPLEX OF HMUO, A HEME OXYGENASE OF JRNL TITL 3 CORYNEBACTERIUM DIPHTHERIAE. JRNL REF J.BIOL.CHEM. V. 279 11937 2004 JRNL REFN ISSN 0021-9258 JRNL PMID 14645223 JRNL DOI 10.1074/JBC.M311631200 REMARK 2 REMARK 2 RESOLUTION. 1.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.0 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) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 12.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 90.1 REMARK 3 NUMBER OF REFLECTIONS : 111789 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) : 0.168 REMARK 3 R VALUE (WORKING SET) : 0.165 REMARK 3 FREE R VALUE : 0.192 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 12385 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) : 1.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.44 REMARK 3 REFLECTION IN BIN (WORKING SET) : 6717 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2390 REMARK 3 BIN FREE R VALUE SET COUNT : 767 REMARK 3 BIN FREE R VALUE : 0.2720 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4968 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 182 REMARK 3 SOLVENT ATOMS : 655 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 15.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.01000 REMARK 3 B22 (A**2) : 0.47000 REMARK 3 B33 (A**2) : -0.38000 REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : 0.30000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.078 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.066 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.064 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.213 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.965 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): 5295 ; 0.014 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 4700 ; 0.001 ; 0.021 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 7205 ; 1.736 ; 2.239 REMARK 3 BOND ANGLES OTHERS (DEGREES): 10877 ; 1.347 ; 3.121 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 623 ; 3.587 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 901 ;13.124 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 756 ; 0.092 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5901 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1087 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1395 ; 0.238 ; 0.300 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 4709 ; 0.187 ; 0.300 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): 2 ; 0.551 ; 0.500 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 466 ; 0.189 ; 0.500 REMARK 3 H-BOND (X...Y) OTHERS (A): 4 ; 0.136 ; 0.500 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): 28 ; 0.152 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): 94 ; 0.252 ; 0.300 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 29 ; 0.178 ; 0.500 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): 3097 ; 1.006 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4929 ; 1.705 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2198 ; 2.464 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2276 ; 3.897 ; 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): 5295 ; 1.349 ; 2.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 657 ; 2.594 ; 2.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 5182 ; 1.933 ; 2.000 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 : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 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 1IW0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 09-APR-02. REMARK 100 THE DEPOSITION ID IS D_1000005324. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-DEC-01 REMARK 200 TEMPERATURE (KELVIN) : 98.0 REMARK 200 PH : 5.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL45PX REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9 REMARK 200 MONOCHROMATOR : DIAMOND REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RIGAKU JUPITER 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : JUPITER210 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 146822 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.300 REMARK 200 RESOLUTION RANGE LOW (A) : 99.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 85.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.03400 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 18.0800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.34 REMARK 200 COMPLETENESS FOR SHELL (%) : 58.6 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.29700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 0.870 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.05 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.18 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, NAI, MES, PH 5.8, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 303K 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 31.41900 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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: BIOLOGICAL ASSEMBLY IS A MONOMER 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: C 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 THR A 2 REMARK 465 THR A 3 REMARK 465 ALA A 4 REMARK 465 THR A 5 REMARK 465 ALA A 6 REMARK 465 GLY A 214 REMARK 465 LEU A 215 REMARK 465 MET B 301 REMARK 465 THR B 302 REMARK 465 THR B 303 REMARK 465 ALA B 304 REMARK 465 THR B 305 REMARK 465 ALA B 306 REMARK 465 MET C 601 REMARK 465 THR C 602 REMARK 465 THR C 603 REMARK 465 ALA C 604 REMARK 465 THR C 605 REMARK 465 ALA C 606 REMARK 465 GLY C 814 REMARK 465 LEU C 815 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 ND1 HIS A 205 O HOH A 1406 2.02 REMARK 500 O HOH C 1245 O HOH C 1387 2.03 REMARK 500 NH1 ARG C 644 O HOH C 1373 2.05 REMARK 500 O HOH A 1574 O HOH B 1591 2.06 REMARK 500 O1D HEM A 901 O HOH A 1377 2.08 REMARK 500 O HOH C 1159 O HOH C 1371 2.09 REMARK 500 OG SER C 615 O HOH C 1079 2.12 REMARK 500 O HOH A 1621 O HOH B 1591 2.15 REMARK 500 O HOH B 1564 O HOH B 1594 2.16 REMARK 500 OE2 GLU C 764 O HOH C 1260 2.18 REMARK 500 O HOH B 1580 O HOH B 1596 2.18 REMARK 500 OE2 GLU A 188 O HOH A 1256 2.18 REMARK 500 O HOH C 1261 O HOH C 1384 2.18 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 OE2 GLU B 484 O HOH A 1250 1455 2.13 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 187 CB - CG - OD2 ANGL. DEV. = 5.9 DEGREES REMARK 500 ASP B 386 CB - CG - OD2 ANGL. DEV. = 6.1 DEGREES REMARK 500 ASP B 388 CB - CG - OD2 ANGL. DEV. = 5.5 DEGREES REMARK 500 VAL C 639 CG1 - CB - CG2 ANGL. DEV. = -13.1 DEGREES REMARK 500 ASP C 686 CB - CG - OD2 ANGL. DEV. = 5.4 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 LEU A 37 -126.23 -110.92 REMARK 500 ALA A 167 -80.76 -89.39 REMARK 500 LEU B 337 -127.88 -106.79 REMARK 500 SER B 393 172.30 179.78 REMARK 500 SER B 394 -147.87 -98.12 REMARK 500 GLU B 395 -21.50 70.98 REMARK 500 SER B 438 -89.54 -93.77 REMARK 500 LEU C 637 -131.57 -103.16 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 HEM A 901 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 20 NE2 REMARK 620 2 HEM A 901 NA 89.4 REMARK 620 3 HEM A 901 NB 88.7 88.6 REMARK 620 4 HEM A 901 NC 94.2 176.3 90.7 REMARK 620 5 HEM A 901 ND 94.0 90.3 177.1 90.2 REMARK 620 6 HOH A1001 O 175.4 92.3 87.1 84.1 90.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 902 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 320 NE2 REMARK 620 2 HEM B 902 NA 89.7 REMARK 620 3 HEM B 902 NB 91.0 87.9 REMARK 620 4 HEM B 902 NC 94.0 176.4 92.4 REMARK 620 5 HEM B 902 ND 92.1 91.0 176.7 88.5 REMARK 620 6 HOH B1002 O 177.4 90.9 86.5 85.5 90.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM C 903 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 620 NE2 REMARK 620 2 HEM C 903 NA 86.9 REMARK 620 3 HEM C 903 NB 93.0 87.7 REMARK 620 4 HEM C 903 NC 97.4 175.7 92.3 REMARK 620 5 HEM C 903 ND 90.1 91.8 176.8 88.0 REMARK 620 6 HOH C1003 O 178.5 92.9 88.5 82.8 88.4 REMARK 620 N 1 2 3 4 5 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1IW1 RELATED DB: PDB REMARK 900 1IW1 CONTAINS CRYSTAL STRUCTURE OF THE SAME PROTEIN COMPLEXED WITH REMARK 900 HEME IN THE FERROUS STATE REMARK 900 RELATED ID: MY_001000032.1 RELATED DB: TARGETDB DBREF 1IW0 A 1 215 UNP P71119 HMUO_CORDI 1 215 DBREF 1IW0 B 301 515 UNP P71119 HMUO_CORDI 1 215 DBREF 1IW0 C 601 815 UNP P71119 HMUO_CORDI 1 215 SEQRES 1 A 215 MET THR THR ALA THR ALA GLY LEU ALA VAL GLU LEU LYS SEQRES 2 A 215 GLN SER THR ALA GLN ALA HIS GLU LYS ALA GLU HIS SER SEQRES 3 A 215 THR PHE MET SER ASP LEU LEU LYS GLY ARG LEU GLY VAL SEQRES 4 A 215 ALA GLU PHE THR ARG LEU GLN GLU GLN ALA TRP LEU PHE SEQRES 5 A 215 TYR THR ALA LEU GLU GLN ALA VAL ASP ALA VAL ARG ALA SEQRES 6 A 215 SER GLY PHE ALA GLU SER LEU LEU ASP PRO ALA LEU ASN SEQRES 7 A 215 ARG ALA GLU VAL LEU ALA ARG ASP LEU ASP LYS LEU ASN SEQRES 8 A 215 GLY SER SER GLU TRP ARG SER ARG ILE THR ALA SER PRO SEQRES 9 A 215 ALA VAL ILE ASP TYR VAL ASN ARG LEU GLU GLU ILE ARG SEQRES 10 A 215 ASP ASN VAL ASP GLY PRO ALA LEU VAL ALA HIS HIS TYR SEQRES 11 A 215 VAL ARG TYR LEU GLY ASP LEU SER GLY GLY GLN VAL ILE SEQRES 12 A 215 ALA ARG MET MET GLN ARG HIS TYR GLY VAL ASP PRO GLU SEQRES 13 A 215 ALA LEU GLY PHE TYR HIS PHE GLU GLY ILE ALA LYS LEU SEQRES 14 A 215 LYS VAL TYR LYS ASP GLU TYR ARG GLU LYS LEU ASN ASN SEQRES 15 A 215 LEU GLU LEU SER ASP GLU GLN ARG GLU HIS LEU LEU LYS SEQRES 16 A 215 GLU ALA THR ASP ALA PHE VAL PHE ASN HIS GLN VAL PHE SEQRES 17 A 215 ALA ASP LEU GLY LYS GLY LEU SEQRES 1 B 215 MET THR THR ALA THR ALA GLY LEU ALA VAL GLU LEU LYS SEQRES 2 B 215 GLN SER THR ALA GLN ALA HIS GLU LYS ALA GLU HIS SER SEQRES 3 B 215 THR PHE MET SER ASP LEU LEU LYS GLY ARG LEU GLY VAL SEQRES 4 B 215 ALA GLU PHE THR ARG LEU GLN GLU GLN ALA TRP LEU PHE SEQRES 5 B 215 TYR THR ALA LEU GLU GLN ALA VAL ASP ALA VAL ARG ALA SEQRES 6 B 215 SER GLY PHE ALA GLU SER LEU LEU ASP PRO ALA LEU ASN SEQRES 7 B 215 ARG ALA GLU VAL LEU ALA ARG ASP LEU ASP LYS LEU ASN SEQRES 8 B 215 GLY SER SER GLU TRP ARG SER ARG ILE THR ALA SER PRO SEQRES 9 B 215 ALA VAL ILE ASP TYR VAL ASN ARG LEU GLU GLU ILE ARG SEQRES 10 B 215 ASP ASN VAL ASP GLY PRO ALA LEU VAL ALA HIS HIS TYR SEQRES 11 B 215 VAL ARG TYR LEU GLY ASP LEU SER GLY GLY GLN VAL ILE SEQRES 12 B 215 ALA ARG MET MET GLN ARG HIS TYR GLY VAL ASP PRO GLU SEQRES 13 B 215 ALA LEU GLY PHE TYR HIS PHE GLU GLY ILE ALA LYS LEU SEQRES 14 B 215 LYS VAL TYR LYS ASP GLU TYR ARG GLU LYS LEU ASN ASN SEQRES 15 B 215 LEU GLU LEU SER ASP GLU GLN ARG GLU HIS LEU LEU LYS SEQRES 16 B 215 GLU ALA THR ASP ALA PHE VAL PHE ASN HIS GLN VAL PHE SEQRES 17 B 215 ALA ASP LEU GLY LYS GLY LEU SEQRES 1 C 215 MET THR THR ALA THR ALA GLY LEU ALA VAL GLU LEU LYS SEQRES 2 C 215 GLN SER THR ALA GLN ALA HIS GLU LYS ALA GLU HIS SER SEQRES 3 C 215 THR PHE MET SER ASP LEU LEU LYS GLY ARG LEU GLY VAL SEQRES 4 C 215 ALA GLU PHE THR ARG LEU GLN GLU GLN ALA TRP LEU PHE SEQRES 5 C 215 TYR THR ALA LEU GLU GLN ALA VAL ASP ALA VAL ARG ALA SEQRES 6 C 215 SER GLY PHE ALA GLU SER LEU LEU ASP PRO ALA LEU ASN SEQRES 7 C 215 ARG ALA GLU VAL LEU ALA ARG ASP LEU ASP LYS LEU ASN SEQRES 8 C 215 GLY SER SER GLU TRP ARG SER ARG ILE THR ALA SER PRO SEQRES 9 C 215 ALA VAL ILE ASP TYR VAL ASN ARG LEU GLU GLU ILE ARG SEQRES 10 C 215 ASP ASN VAL ASP GLY PRO ALA LEU VAL ALA HIS HIS TYR SEQRES 11 C 215 VAL ARG TYR LEU GLY ASP LEU SER GLY GLY GLN VAL ILE SEQRES 12 C 215 ALA ARG MET MET GLN ARG HIS TYR GLY VAL ASP PRO GLU SEQRES 13 C 215 ALA LEU GLY PHE TYR HIS PHE GLU GLY ILE ALA LYS LEU SEQRES 14 C 215 LYS VAL TYR LYS ASP GLU TYR ARG GLU LYS LEU ASN ASN SEQRES 15 C 215 LEU GLU LEU SER ASP GLU GLN ARG GLU HIS LEU LEU LYS SEQRES 16 C 215 GLU ALA THR ASP ALA PHE VAL PHE ASN HIS GLN VAL PHE SEQRES 17 C 215 ALA ASP LEU GLY LYS GLY LEU HET GLC D 1 11 HET FRU D 2 12 HET HEM A 901 46 HET HEM B 902 43 HET SO4 B 906 5 HET SO4 B 907 5 HET SO4 B 908 5 HET HEM C 903 43 HET SO4 C 905 5 HET SO4 C 909 5 HET SO4 C 910 5 HETNAM GLC ALPHA-D-GLUCOPYRANOSE HETNAM FRU BETA-D-FRUCTOFURANOSE HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM SO4 SULFATE ION HETSYN GLC ALPHA-D-GLUCOSE; D-GLUCOSE; GLUCOSE HETSYN FRU BETA-D-FRUCTOSE; D-FRUCTOSE; FRUCTOSE HETSYN HEM HEME FORMUL 4 GLC C6 H12 O6 FORMUL 4 FRU C6 H12 O6 FORMUL 5 HEM 3(C34 H32 FE N4 O4) FORMUL 7 SO4 6(O4 S 2-) FORMUL 14 HOH *655(H2 O) HELIX 1 1 GLY A 7 HIS A 25 1 19 HELIX 2 2 SER A 26 LYS A 34 1 9 HELIX 3 3 GLY A 38 GLY A 67 1 30 HELIX 4 4 ASP A 74 ASN A 78 5 5 HELIX 5 5 ARG A 79 GLY A 92 1 14 HELIX 6 6 GLU A 95 ILE A 100 1 6 HELIX 7 7 SER A 103 VAL A 120 1 18 HELIX 8 8 ASP A 121 GLY A 152 1 32 HELIX 9 9 ASP A 154 ALA A 157 5 4 HELIX 10 10 LEU A 158 PHE A 163 1 6 HELIX 11 11 LYS A 168 LEU A 183 1 16 HELIX 12 12 SER A 186 LYS A 213 1 28 HELIX 13 13 GLY B 307 HIS B 325 1 19 HELIX 14 14 SER B 326 LYS B 334 1 9 HELIX 15 15 GLY B 338 SER B 366 1 29 HELIX 16 16 ASP B 374 ASN B 378 5 5 HELIX 17 17 ARG B 379 ASN B 391 1 13 HELIX 18 18 GLU B 395 ILE B 400 1 6 HELIX 19 19 SER B 403 VAL B 420 1 18 HELIX 20 20 ASP B 421 GLY B 439 1 19 HELIX 21 21 GLY B 439 GLY B 452 1 14 HELIX 22 22 ASP B 454 HIS B 462 5 9 HELIX 23 23 LYS B 468 LEU B 483 1 16 HELIX 24 24 SER B 486 LYS B 513 1 28 HELIX 25 25 GLY C 607 HIS C 625 1 19 HELIX 26 26 SER C 626 GLY C 635 1 10 HELIX 27 27 GLY C 638 SER C 666 1 29 HELIX 28 28 ASP C 674 ASN C 678 5 5 HELIX 29 29 ARG C 679 GLY C 692 1 14 HELIX 30 30 SER C 694 ARG C 699 5 6 HELIX 31 31 SER C 703 VAL C 720 1 18 HELIX 32 32 ASP C 721 GLY C 752 1 32 HELIX 33 33 ASP C 754 HIS C 762 5 9 HELIX 34 34 LYS C 768 ASN C 782 1 15 HELIX 35 35 SER C 786 LYS C 813 1 28 LINK C1 GLC D 1 O2 FRU D 2 1555 1555 1.44 LINK NE2 HIS A 20 FE HEM A 901 1555 1555 2.00 LINK FE HEM A 901 O HOH A1001 1555 1555 2.10 LINK NE2 HIS B 320 FE HEM B 902 1555 1555 2.01 LINK FE HEM B 902 O HOH B1002 1555 1555 2.14 LINK NE2 HIS C 620 FE HEM C 903 1555 1555 1.98 LINK FE HEM C 903 O HOH C1003 1555 1555 2.08 CRYST1 53.559 62.838 107.661 90.00 100.86 90.00 P 1 21 1 6 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 0.018671 0.000000 0.003582 0.00000 SCALE2 0.000000 0.015914 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009458 0.00000