HEADER OXYGEN TRANSPORT 24-MAY-07 2V1H TITLE CRYSTAL STRUCTURE OF RADIATION-INDUCED METMYOGLOBIN - AQUA FERROUS TITLE 2 MYOGLOBIN AT PH 5.2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: MYOGLOBIN; COMPND 3 CHAIN: A; COMPND 4 OTHER_DETAILS: FE(II)-OH2 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: EQUUS CABALLUS; SOURCE 3 ORGANISM_COMMON: HORSE; SOURCE 4 ORGANISM_TAXID: 9796; SOURCE 5 ORGAN: HEART KEYWDS OXYGEN TRANSPORT, OXYGEN ACTIVATION, RADIATION, MONOOXYGENASE, METAL- KEYWDS 2 BINDING, MUSCLE PROTEIN, REACTION INTERMEDIATE, IRON, HEME, KEYWDS 3 TRANSPORT, HAEM EXPDTA X-RAY DIFFRACTION AUTHOR H.-P.HERSLETH,C.H.GORBITZ,K.K.ANDERSSON REVDAT 4 13-DEC-23 2V1H 1 LINK REVDAT 3 24-FEB-09 2V1H 1 VERSN REVDAT 2 29-JAN-08 2V1H 1 JRNL REVDAT 1 12-JUN-07 2V1H 0 JRNL AUTH H.-P.HERSLETH,T.UCHIDA,A.K.ROHR,T.TESCHNER,V.SCHUNEMANN, JRNL AUTH 2 T.KITAGAWA,A.X.TRAUTWEIN,C.H.GORBITZ,K.K.ANDERSSON JRNL TITL CRYSTALLOGRAPHIC AND SPECTROSCOPIC STUDIES OF JRNL TITL 2 PEROXIDE-DERIVED MYOGLOBIN COMPOUND II AND OCCURRENCE OF JRNL TITL 3 PROTONATED FE(IV)-O JRNL REF J.BIOL.CHEM. V. 282 23372 2007 JRNL REFN ISSN 0021-9258 JRNL PMID 17565988 JRNL DOI 10.1074/JBC.M701948200 REMARK 2 REMARK 2 RESOLUTION. 1.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 1.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.40 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 3 NUMBER OF REFLECTIONS : 28240 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) : 0.133 REMARK 3 R VALUE (WORKING SET) : 0.131 REMARK 3 FREE R VALUE : 0.165 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1493 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) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 REFLECTION IN BIN (WORKING SET) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE SET COUNT : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1199 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 77 REMARK 3 SOLVENT ATOMS : 184 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 15.98 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.66000 REMARK 3 B22 (A**2) : 0.13000 REMARK 3 B33 (A**2) : 0.51000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.03000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.056 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.051 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.030 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.542 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.977 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.970 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1370 ; 0.054 ; 0.054 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1827 ; 0.975 ; 2.019 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 167 ; 4.128 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 54 ;34.456 ;25.185 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 248 ;10.936 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 2 ;17.316 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 191 ; 0.081 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 985 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 708 ; 0.228 ; 0.300 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 906 ; 0.327 ; 0.500 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 240 ; 0.186 ; 0.500 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 69 ; 0.185 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 59 ; 0.248 ; 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): 796 ; 1.940 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1248 ; 2.737 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 618 ; 2.299 ; 2.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 571 ; 3.299 ; 3.000 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 : 1.40 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 2V1H COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 24-MAY-07. REMARK 100 THE DEPOSITION ID IS D_1290032658. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-NOV-03 REMARK 200 TEMPERATURE (KELVIN) : 110.0 REMARK 200 PH : 5.20 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BM1A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.8727 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29762 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.300 REMARK 200 RESOLUTION RANGE LOW (A) : 30.430 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.2 REMARK 200 DATA REDUNDANCY : 2.520 REMARK 200 R MERGE (I) : 0.04000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.7100 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) : 1.37 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.8 REMARK 200 DATA REDUNDANCY IN SHELL : 2.26 REMARK 200 R MERGE FOR SHELL (I) : 0.18000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.750 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: PDB ENTRY 1GJN REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 32.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.47 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: BATCH METHOD: 6-12 MG/ML MYOGLOBIN, 80 REMARK 280 -85% OF THE CRYSTALLIZATION STOCK-SOLUTION (3.9 M AMMONIUM REMARK 280 SULPHATE, 5-10% OF GLYCEROL PH 5.2), PH 5.20 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 14.34400 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS 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 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 20 72.04 -152.60 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 A2020 DISTANCE = 5.85 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 A1154 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 93 NE2 REMARK 620 2 HEM A1154 NA 90.9 REMARK 620 3 HEM A1154 NB 89.9 88.7 REMARK 620 4 HEM A1154 NC 92.1 176.4 89.4 REMARK 620 5 HEM A1154 ND 92.8 90.2 177.1 91.6 REMARK 620 6 HOH A2168 O 175.3 93.7 89.7 83.2 87.7 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A1154 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A1156 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A1157 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A1158 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A1159 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A1160 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A1161 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1AZI RELATED DB: PDB REMARK 900 MYOGLOBIN (HORSE HEART) RECOMBINANT WILD-TYPE COMPLEXED WITH AZIDE REMARK 900 RELATED ID: 1BJE RELATED DB: PDB REMARK 900 H64T VARIANT OF MYOGLOBIN (HORSE HEART) RECOMBINANT WILD-TYPE REMARK 900 COMPLEXED WITH AZIDE REMARK 900 RELATED ID: 1DWR RELATED DB: PDB REMARK 900 MYOGLOBIN (HORSE HEART) WILD-TYPE COMPLEXED WITH CO REMARK 900 RELATED ID: 1DWS RELATED DB: PDB REMARK 900 MYOGLOBIN (HORSE HEART) WILD-TYPE COMPLEXED WITH CO REMARK 900 RELATED ID: 1DWT RELATED DB: PDB REMARK 900 PHOTORELAXED HORSE HEART MYOGLOBIN CO COMPLEX REMARK 900 RELATED ID: 1GJN RELATED DB: PDB REMARK 900 HYDROGEN PEROXIDE DERIVED MYOGLOBIN COMPOUND II AT PH 5.2 REMARK 900 RELATED ID: 1HRM RELATED DB: PDB REMARK 900 MYOGLOBIN MUTANT WITH HIS 93 REPLACED BY TYR (H93Y) REMARK 900 RELATED ID: 1HSY RELATED DB: PDB REMARK 900 MYOGLOBIN MUTANT WITH HIS 64 REPLACED BY THR (H64T) REMARK 900 RELATED ID: 1NPF RELATED DB: PDB REMARK 900 MYOGLOBIN (HORSE HEART) WILD-TYPE COMPLEXED WITH NITRICOXIDE REMARK 900 RELATED ID: 1NPG RELATED DB: PDB REMARK 900 MYOGLOBIN (HORSE HEART) WILD-TYPE COMPLEXED WITHNITROSOETHANE REMARK 900 RELATED ID: 1NZ2 RELATED DB: PDB REMARK 900 K45E VARIANT OF HORSE HEART MYOGLOBIN REMARK 900 RELATED ID: 1NZ3 RELATED DB: PDB REMARK 900 K45E-K63E VARIANT OF HORSE HEART MYOGLOBIN REMARK 900 RELATED ID: 1NZ4 RELATED DB: PDB REMARK 900 THE HORSE HEART MYOGLOBIN VARIANT K45E/K63E COMPLEXED WITHCADMIUM REMARK 900 RELATED ID: 1NZ5 RELATED DB: PDB REMARK 900 THE HORSE HEART MYOGLOBIN VARIANT K45E/K63E COMPLEXED WITHMANGANESE REMARK 900 RELATED ID: 1RSE RELATED DB: PDB REMARK 900 MYOGLOBIN (HORSE HEART) MUTANT WITH SER 92 REPLACED BY ASP (S92D) REMARK 900 RELATED ID: 1WLA RELATED DB: PDB REMARK 900 MYOGLOBIN (HORSE HEART) RECOMBINANT WILD-TYPE REMARK 900 RELATED ID: 1XCH RELATED DB: PDB REMARK 900 MYOGLOBIN (HORSE HEART) MUTANT WITH LEU 104 REPLACED BY ASN (L104N) REMARK 900 RELATED ID: 1YMA RELATED DB: PDB REMARK 900 MYOGLOBIN (HORSE HEART) MUTANT WITH HIS 64 REPLACED BY TYR (H64Y) REMARK 900 RELATED ID: 1YMB RELATED DB: PDB REMARK 900 METMYOGLOBIN (HORSE HEART) REMARK 900 RELATED ID: 1YMC RELATED DB: PDB REMARK 900 CYANOMET-SULFMYOGLOBIN (HORSE HEART) REMARK 900 RELATED ID: 2FRF RELATED DB: PDB REMARK 900 HORSE HEART MYOGLOBIN, NITRITE ADDUCT, CRYSTAL SOAK REMARK 900 RELATED ID: 2FRI RELATED DB: PDB REMARK 900 HORSE HEART MYOGLOBIN, NITRITE ADDUCT, CO- CRYSTALLIZED REMARK 900 RELATED ID: 2FRJ RELATED DB: PDB REMARK 900 NITROSYL HORSE HEART MYOGLOBIN, NITRITE/ DITHIONITE METHOD REMARK 900 RELATED ID: 2FRK RELATED DB: PDB REMARK 900 NITROSYL HORSE HEART MYOGLOBIN, NITRIC OXIDE GAS METHOD REMARK 900 RELATED ID: 2IN4 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF MYOGLOBIN WITH CHARGE NEUTRALIZED HEME,ZNDMB- REMARK 900 DME REMARK 900 RELATED ID: 2V1E RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF RADIATION-INDUCED MYOGLOBIN COMPOUND II - REMARK 900 INTERMEDIATE H AT PH 6.8 REMARK 900 RELATED ID: 2V1F RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF RADIATION-INDUCED MYOGLOBIN COMPOUND II - REMARK 900 INTERMEDIATE H AT PH 8.7 REMARK 900 RELATED ID: 2V1G RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF RADIATION-INDUCED MYOGLOBIN COMPOUND II - REMARK 900 INTERMEDIATE H AT PH 5.2 REMARK 900 RELATED ID: 2V1I RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF RADIATION-INDUCED METMYOGLOBIN - AQUA FERROUS REMARK 900 MYOGLOBIN AT PH 6.8 REMARK 900 RELATED ID: 2V1J RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF RADIATION-INDUCED METMYOGLOBIN - AQUA FERROUS REMARK 900 MYOGLOBIN AT PH 8.7 REMARK 900 RELATED ID: 2V1K RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF FERROUS DEOXYMYOGLOBIN AT PH 6.8 DBREF 2V1H A 1 153 UNP P68082 MYG_HORSE 2 154 SEQRES 1 A 153 GLY LEU SER ASP GLY GLU TRP GLN GLN VAL LEU ASN VAL SEQRES 2 A 153 TRP GLY LYS VAL GLU ALA ASP ILE ALA GLY HIS GLY GLN SEQRES 3 A 153 GLU VAL LEU ILE ARG LEU PHE THR GLY HIS PRO GLU THR SEQRES 4 A 153 LEU GLU LYS PHE ASP LYS PHE LYS HIS LEU LYS THR GLU SEQRES 5 A 153 ALA GLU MET LYS ALA SER GLU ASP LEU LYS LYS HIS GLY SEQRES 6 A 153 THR VAL VAL LEU THR ALA LEU GLY GLY ILE LEU LYS LYS SEQRES 7 A 153 LYS GLY HIS HIS GLU ALA GLU LEU LYS PRO LEU ALA GLN SEQRES 8 A 153 SER HIS ALA THR LYS HIS LYS ILE PRO ILE LYS TYR LEU SEQRES 9 A 153 GLU PHE ILE SER ASP ALA ILE ILE HIS VAL LEU HIS SER SEQRES 10 A 153 LYS HIS PRO GLY ASP PHE GLY ALA ASP ALA GLN GLY ALA SEQRES 11 A 153 MET THR LYS ALA LEU GLU LEU PHE ARG ASN ASP ILE ALA SEQRES 12 A 153 ALA LYS TYR LYS GLU LEU GLY PHE GLN GLY HET HEM A1154 43 HET SO4 A1156 5 HET SO4 A1157 5 HET GOL A1158 6 HET GOL A1159 6 HET GOL A1160 6 HET GOL A1161 6 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM SO4 SULFATE ION HETNAM GOL GLYCEROL HETSYN HEM HEME HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 HEM C34 H32 FE N4 O4 FORMUL 3 SO4 2(O4 S 2-) FORMUL 5 GOL 4(C3 H8 O3) FORMUL 9 HOH *184(H2 O) HELIX 1 1 SER A 3 ALA A 19 1 17 HELIX 2 2 ASP A 20 HIS A 36 1 17 HELIX 3 3 HIS A 36 GLU A 41 1 6 HELIX 4 4 THR A 51 SER A 58 1 8 HELIX 5 5 SER A 58 LYS A 77 1 20 HELIX 6 6 HIS A 82 LYS A 96 1 15 HELIX 7 7 PRO A 100 HIS A 119 1 20 HELIX 8 8 GLY A 124 GLY A 150 1 27 LINK NE2 HIS A 93 FE HEM A1154 1555 1555 2.06 LINK FE HEM A1154 O HOH A2168 1555 1555 2.10 SITE 1 AC1 24 THR A 39 LYS A 42 PHE A 43 LYS A 45 SITE 2 AC1 24 HIS A 64 VAL A 68 LEU A 89 SER A 92 SITE 3 AC1 24 HIS A 93 HIS A 97 ILE A 99 TYR A 103 SITE 4 AC1 24 LEU A 104 HIS A 113 HIS A 116 GLN A 128 SITE 5 AC1 24 GOL A1158 HOH A2168 HOH A2169 HOH A2170 SITE 6 AC1 24 HOH A2171 HOH A2172 HOH A2173 HOH A2174 SITE 1 AC2 6 THR A 51 GLU A 52 HOH A2175 HOH A2176 SITE 2 AC2 6 HOH A2177 HOH A2179 SITE 1 AC3 4 GLY A 1 HOH A2180 HOH A2181 HOH A2182 SITE 1 AC4 8 LYS A 45 LYS A 63 HIS A 64 SER A 117 SITE 2 AC4 8 HEM A1154 GOL A1159 HOH A2174 HOH A2183 SITE 1 AC5 8 LYS A 45 ASP A 60 LYS A 63 HIS A 113 SITE 2 AC5 8 SER A 117 GOL A1158 HOH A2037 HOH A2042 SITE 1 AC6 2 ASP A 20 HOH A2026 SITE 1 AC7 3 SER A 3 GLY A 5 HOH A2010 CRYST1 63.192 28.688 35.557 90.00 105.81 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 0.015825 0.000000 0.004481 0.00000 SCALE2 0.000000 0.034858 0.000000 0.00000 SCALE3 0.000000 0.000000 0.029230 0.00000 CONECT 755 1285 CONECT 1243 1247 1274 CONECT 1244 1250 1257 CONECT 1245 1260 1264 CONECT 1246 1267 1271 CONECT 1247 1243 1248 1281 CONECT 1248 1247 1249 1252 CONECT 1249 1248 1250 1251 CONECT 1250 1244 1249 1281 CONECT 1251 1249 CONECT 1252 1248 1253 CONECT 1253 1252 1254 CONECT 1254 1253 1255 1256 CONECT 1255 1254 CONECT 1256 1254 CONECT 1257 1244 1258 1282 CONECT 1258 1257 1259 1261 CONECT 1259 1258 1260 1262 CONECT 1260 1245 1259 1282 CONECT 1261 1258 CONECT 1262 1259 1263 CONECT 1263 1262 CONECT 1264 1245 1265 1283 CONECT 1265 1264 1266 1268 CONECT 1266 1265 1267 1269 CONECT 1267 1246 1266 1283 CONECT 1268 1265 CONECT 1269 1266 1270 CONECT 1270 1269 CONECT 1271 1246 1272 1284 CONECT 1272 1271 1273 1275 CONECT 1273 1272 1274 1276 CONECT 1274 1243 1273 1284 CONECT 1275 1272 CONECT 1276 1273 1277 CONECT 1277 1276 1278 CONECT 1278 1277 1279 1280 CONECT 1279 1278 CONECT 1280 1278 CONECT 1281 1247 1250 1285 CONECT 1282 1257 1260 1285 CONECT 1283 1264 1267 1285 CONECT 1284 1271 1274 1285 CONECT 1285 755 1281 1282 1283 CONECT 1285 1284 1487 CONECT 1286 1287 1288 1289 1290 CONECT 1287 1286 CONECT 1288 1286 CONECT 1289 1286 CONECT 1290 1286 CONECT 1291 1292 1293 1294 1295 CONECT 1292 1291 CONECT 1293 1291 CONECT 1294 1291 CONECT 1295 1291 CONECT 1296 1297 1298 CONECT 1297 1296 CONECT 1298 1296 1299 1300 CONECT 1299 1298 CONECT 1300 1298 1301 CONECT 1301 1300 CONECT 1302 1303 1304 CONECT 1303 1302 CONECT 1304 1302 1305 1306 CONECT 1305 1304 CONECT 1306 1304 1307 CONECT 1307 1306 CONECT 1308 1309 1310 CONECT 1309 1308 CONECT 1310 1308 1311 1312 CONECT 1311 1310 CONECT 1312 1310 1313 CONECT 1313 1312 CONECT 1314 1315 1316 CONECT 1315 1314 CONECT 1316 1314 1317 1318 CONECT 1317 1316 CONECT 1318 1316 1319 CONECT 1319 1318 CONECT 1487 1285 MASTER 375 0 7 8 0 0 15 6 1460 1 80 12 END