HEADER OXYGEN TRANSPORT 25-JUL-02 1H1X TITLE SPERM WHALE MYOGLOBIN MUTANT T67R S92D COMPND MOL_ID: 1; COMPND 2 MOLECULE: MYOGLOBIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES; COMPND 6 OTHER_DETAILS: MUTATION THR 67 ARG AND SER 92 ASP SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PHYSETER CATODON; SOURCE 3 ORGANISM_COMMON: SPERM WHALE; SOURCE 4 ORGANISM_TAXID: 9755; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS OXYGEN TRANSPORT, GLOBIN, PEROXIDASE, OXYGEN STORAGE, HEME, MUSCLE EXPDTA X-RAY DIFFRACTION AUTHOR S.ZUCCOTTI,M.BOLOGNESI REVDAT 5 13-DEC-23 1H1X 1 LINK REVDAT 4 24-FEB-09 1H1X 1 VERSN REVDAT 3 20-DEC-06 1H1X 1 JRNL REVDAT 2 29-APR-05 1H1X 1 REMARK REVDAT 1 23-OCT-03 1H1X 0 JRNL AUTH R.RONCONE,E.MONZANI,M.MURTAS,G.BATTAINI,A.PENNATI, JRNL AUTH 2 A.M.SANANGELANTONI,S.ZUCCOTTI,M.BOLOGNESI,L.CASELLA JRNL TITL ENGINEERING PEROXIDASE ACTIVITY IN MYOGLOBIN: THE HAEM JRNL TITL 2 CAVITY STRUCTURE AND PEROXIDE ACTIVATION IN THE T67R/S92D JRNL TITL 3 MUTANT AND ITS DERIVATIVE RECONSTITUTED WITH JRNL TITL 4 PROTOHAEMIN-L-HISTIDINE. JRNL REF BIOCHEM.J. V. 377 717 2004 JRNL REFN ISSN 0264-6021 JRNL PMID 14563209 JRNL DOI 10.1042/BJ20030863 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH M.L.QUILLIN,R.M.ARDUINI,J.S.OLSON,G.N.PHILLIPS JR REMARK 1 TITL HIGH-RESOLUTION CRYSTAL STRUCTURES OF DISTAL HISTIDINE REMARK 1 TITL 2 MUTANTS OF SPERM WHALE MYOGLOBIN REMARK 1 EDIT P.E.WRIGHT REMARK 1 REF J.MOL.BIOL. V. 234 140 1993 REMARK 1 REFN ISSN 0022-2836 REMARK 1 PMID 8230194 REMARK 1 DOI 10.1006/JMBI.1993.1569 REMARK 2 REMARK 2 RESOLUTION. 1.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 41560 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.121 REMARK 3 R VALUE (WORKING SET) : 0.119 REMARK 3 FREE R VALUE : 0.153 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2069 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1231 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 50 REMARK 3 SOLVENT ATOMS : 302 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.03 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.13000 REMARK 3 B22 (A**2) : 0.13000 REMARK 3 B33 (A**2) : -0.20000 REMARK 3 B12 (A**2) : 0.07000 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): 0.044 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.044 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.024 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.470 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : NULL ; NULL REMARK 3 ANGLE DISTANCE (A) : NULL ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: C-TERMINAL RESIDUES (Q152, G153) LIE IN REMARK 3 A POORLY DEFINED ELECTRON DENSITY REGION. REMARK 4 REMARK 4 1H1X COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 25-JUL-02. REMARK 100 THE DEPOSITION ID IS D_1290011163. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-APR-02 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 9.00 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.933 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 41560 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 19.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 200 DATA REDUNDANCY : 13.51 REMARK 200 R MERGE (I) : 0.05700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 28.9700 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.44 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.26400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.840 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 1FCS REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.34 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 3M (NH4)2SO4, 5MM K3FE(CN)6, 20MM REMARK 280 TRIS/HCL, PH9.0, DROPLET 5:3, RESERVOIR:PROTEIN (43MG/ML), PH REMARK 280 9.00 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 6 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 -X,-Y,Z REMARK 290 5555 Y,-X+Y,Z REMARK 290 6555 X-Y,X,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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 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 400 REMARK 400 COMPOUND REMARK 400 MEMBER OF THE GLOBIN FAMILY SERVING AS RESERVIOR OF REMARK 400 OXYGEN IN MUSCLE CELLS REMARK 400 REMARK 400 ENGINEERED MUTATION THR 67 ARG AND SER 92 ASP REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS A 34 CD REMARK 480 GLU A 83 CG REMARK 480 LYS A 98 CD REMARK 480 LYS A 102 CE NZ REMARK 480 LYS A 147 CG CD REMARK 480 TYR A 151 O REMARK 480 GLN A 152 CB CG CD OE1 NE2 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 C ARG A 139 O HOH A 2267 0.92 REMARK 500 N LYS A 140 O HOH A 2267 1.14 REMARK 500 O HOH A 2254 O HOH A 2258 1.27 REMARK 500 OE2 GLU A 41 O HOH A 2115 1.44 REMARK 500 CA ARG A 139 O HOH A 2267 1.61 REMARK 500 N VAL A 1 O HOH A 2008 1.76 REMARK 500 OE2 GLU A 136 O HOH A 2258 1.76 REMARK 500 NZ LYS A 145 O HOH A 2278 1.78 REMARK 500 O HOH A 2120 O HOH A 2121 1.86 REMARK 500 O MET A 0 O HOH A 2001 1.88 REMARK 500 OE2 GLU A 83 O HOH A 2196 1.90 REMARK 500 C MET A 0 O HOH A 2008 1.92 REMARK 500 OE1 GLU A 136 O HOH A 2262 1.93 REMARK 500 N ARG A 139 O HOH A 2267 1.94 REMARK 500 O2A HEM A 1154 O HOH A 2293 2.00 REMARK 500 O ARG A 139 O HOH A 2267 2.01 REMARK 500 NZ LYS A 133 O HOH A 2255 2.03 REMARK 500 O2A HEM A 1154 O HOH A 2295 2.08 REMARK 500 NZ LYS A 56 O HOH A 2163 2.11 REMARK 500 CG GLU A 136 O HOH A 2258 2.18 REMARK 500 CD GLU A 136 O HOH A 2262 2.18 REMARK 500 OE2 GLU A 136 O HOH A 2262 2.19 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 A 2052 O HOH A 2052 2655 1.35 REMARK 500 O HOH A 2073 O HOH A 2118 3665 1.95 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 LYS A 34 CD LYS A 34 CE -0.328 REMARK 500 GLU A 41 CG GLU A 41 CD 0.108 REMARK 500 GLU A 83 CB GLU A 83 CG 0.352 REMARK 500 GLU A 83 CG GLU A 83 CD 0.455 REMARK 500 LEU A 89 CG LEU A 89 CD2 0.294 REMARK 500 LYS A 98 CG LYS A 98 CD -0.343 REMARK 500 LYS A 98 CD LYS A 98 CE 0.466 REMARK 500 LYS A 102 CD LYS A 102 CE -0.161 REMARK 500 LYS A 145 CE LYS A 145 NZ -0.455 REMARK 500 LYS A 147 CD LYS A 147 CE 0.207 REMARK 500 GLN A 152 CA GLN A 152 CB -0.165 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 LYS A 34 CD - CE - NZ ANGL. DEV. = 14.5 DEGREES REMARK 500 GLU A 83 CG - CD - OE1 ANGL. DEV. = -20.4 DEGREES REMARK 500 LYS A 98 CB - CG - CD ANGL. DEV. = 26.2 DEGREES REMARK 500 LYS A 98 CD - CE - NZ ANGL. DEV. = -37.3 DEGREES REMARK 500 LYS A 145 CD - CE - NZ ANGL. DEV. = 32.2 DEGREES REMARK 500 LYS A 147 CD - CE - NZ ANGL. DEV. = -16.7 DEGREES REMARK 500 GLN A 152 CB - CA - C ANGL. DEV. = 25.0 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 ASP A 20 75.07 -158.00 REMARK 500 PHE A 123 47.94 -141.51 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 GLU A 83 0.11 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 TYR A 151 11.97 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 A2006 DISTANCE = 6.69 ANGSTROMS REMARK 525 HOH A2036 DISTANCE = 6.48 ANGSTROMS REMARK 525 HOH A2040 DISTANCE = 6.15 ANGSTROMS REMARK 525 HOH A2050 DISTANCE = 6.85 ANGSTROMS REMARK 615 REMARK 615 ZERO OCCUPANCY ATOM REMARK 615 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 615 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 615 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 615 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 615 M RES C SSEQI REMARK 615 HOH A 2103 REMARK 615 HOH A 2213 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 91.3 REMARK 620 3 HEM A1154 NB 89.4 89.9 REMARK 620 4 HEM A1154 NC 93.2 175.6 89.9 REMARK 620 5 HEM A1154 ND 92.5 89.8 178.1 90.3 REMARK 620 6 CYN A1155 C 175.8 93.0 90.5 82.6 87.6 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 CYN A1155 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 HEM A1154 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 101M RELATED DB: PDB REMARK 900 SPERM WHALE MYOGLOBIN F46V N-BUTYL ISOCYANIDE AT PH 9.0 REMARK 900 RELATED ID: 102M RELATED DB: PDB REMARK 900 SPERM WHALE MYOGLOBIN H64A AQUOMET AT PH 9.0 REMARK 900 RELATED ID: 103M RELATED DB: PDB REMARK 900 SPERM WHALE MYOGLOBIN H64A N-BUTYL ISOCYANIDE AT PH 9.0 REMARK 900 RELATED ID: 104M RELATED DB: PDB REMARK 900 SPERM WHALE MYOGLOBIN N-BUTYL ISOCYANIDE AT PH 7.0 REMARK 900 RELATED ID: 105M RELATED DB: PDB REMARK 900 SPERM WHALE MYOGLOBIN N-BUTYL ISOCYANIDE AT PH 9.0 REMARK 900 RELATED ID: 106M RELATED DB: PDB REMARK 900 SPERM WHALE MYOGLOBIN V68F ETHYL ISOCYANIDE AT PH 9.0 REMARK 900 RELATED ID: 107M RELATED DB: PDB REMARK 900 SPERM WHALE MYOGLOBIN V68F N-BUTYL ISOCYANIDE AT PH 9.0 REMARK 900 RELATED ID: 108M RELATED DB: PDB REMARK 900 SPERM WHALE MYOGLOBIN V68F N-BUTYL ISOCYANIDE AT PH 7.0 REMARK 900 RELATED ID: 109M RELATED DB: PDB REMARK 900 SPERM WHALE MYOGLOBIN D122N ETHYL ISOCYANIDE AT PH 9.0 REMARK 900 RELATED ID: 110M RELATED DB: PDB REMARK 900 SPERM WHALE MYOGLOBIN D122N METHYL ISOCYANIDE AT PH 9.0 REMARK 900 RELATED ID: 111M RELATED DB: PDB REMARK 900 SPERM WHALE MYOGLOBIN D112N N-BUTYL ISOCYANIDE AT PH 9.0 REMARK 900 RELATED ID: 112M RELATED DB: PDB REMARK 900 SPERM WHALE MYOGLOBIN D122N N-PROPYL ISOCYANIDE AT PH 9.0 REMARK 900 RELATED ID: 1A6G RELATED DB: PDB REMARK 900 CARBONMONOXY-MYOGLOBIN, ATOMIC RESOLUTION REMARK 900 RELATED ID: 1A6K RELATED DB: PDB REMARK 900 AQUOMET-MYOGLOBIN, ATOMIC RESOLUTION REMARK 900 RELATED ID: 1A6M RELATED DB: PDB REMARK 900 OXY-MYOGLOBIN, ATOMIC RESOLUTION REMARK 900 RELATED ID: 1A6N RELATED DB: PDB REMARK 900 DEOXY-MYOGLOBIN, ATOMIC RESOLUTION REMARK 900 RELATED ID: 1ABS RELATED DB: PDB REMARK 900 PHOTOLYSED CARBONMONOXY-MYOGLOBIN AT 20 K REMARK 900 RELATED ID: 1AJG RELATED DB: PDB REMARK 900 CARBONMONOXY MYOGLOBIN AT 40 K REMARK 900 RELATED ID: 1AJH RELATED DB: PDB REMARK 900 PHOTOPRODUCT OF CARBONMONOXY MYOGLOBIN AT 40 K REMARK 900 RELATED ID: 1BVC RELATED DB: PDB REMARK 900 STRUCTURE OF A BILIVERDIN APOMYOGLOBIN COMPLEX (FORM D) AT 118 K REMARK 900 RELATED ID: 1BVD RELATED DB: PDB REMARK 900 STRUCTURE OF A BILIVERDIN APOMYOGLOBIN COMPLEX (FORM B) AT 98 K REMARK 900 RELATED ID: 1BZ6 RELATED DB: PDB REMARK 900 ATOMIC RESOLUTION CRYSTAL STRUCTURE AQUOMET- MYOGLOBIN FROM SPERM REMARK 900 WHALE AT ROOM TEMPERATURE REMARK 900 RELATED ID: 1BZP RELATED DB: PDB REMARK 900 ATOMIC RESOLUTION CRYSTAL STRUCTURE ANALYSIS OF NATIVE DEOXY AND CO REMARK 900 MYOGLOBIN FROM SPERM WHALE AT ROOM TEMPERATURE REMARK 900 RELATED ID: 1BZR RELATED DB: PDB REMARK 900 ATOMIC RESOLUTION CRYSTAL STRUCTURE ANALYSIS OF NATIVE DEOXY AND CO REMARK 900 MYOGLOBIN FROM SPERM WHALE AT ROOM TEMPERATURE REMARK 900 RELATED ID: 1CH1 RELATED DB: PDB REMARK 900 RECOMBINANT SPERM WHALE MYOGLOBIN L89G MUTANT (MET) REMARK 900 RELATED ID: 1CH2 RELATED DB: PDB REMARK 900 RECOMBINANT SPERM WHALE MYOGLOBIN L89F MUTANT (MET) REMARK 900 RELATED ID: 1CH3 RELATED DB: PDB REMARK 900 RECOMBINANT SPERM WHALE MYOGLOBIN L89W MUTANT (MET) REMARK 900 RELATED ID: 1CH5 RELATED DB: PDB REMARK 900 RECOMBINANT SPERM WHALE MYOGLOBIN H97V MUTANT (MET) REMARK 900 RELATED ID: 1CH7 RELATED DB: PDB REMARK 900 RECOMBINANT SPERM WHALE MYOGLOBIN H97F MUTANT (MET) REMARK 900 RELATED ID: 1CH9 RELATED DB: PDB REMARK 900 RECOMBINANT SPERM WHALE MYOGLOBIN H97Q MUTANT (MET) REMARK 900 RELATED ID: 1CIK RELATED DB: PDB REMARK 900 RECOMBINANT SPERM WHALE MYOGLOBIN I99A MUTANT (MET) REMARK 900 RELATED ID: 1CIO RELATED DB: PDB REMARK 900 RECOMBINANT SPERM WHALE MYOGLOBIN I99V MUTANT (MET) REMARK 900 RELATED ID: 1CO8 RELATED DB: PDB REMARK 900 RECOMBINANT SPERM WHALE MYOGLOBIN L104A MUTANT (MET) REMARK 900 RELATED ID: 1CO9 RELATED DB: PDB REMARK 900 RECOMBINANT SPERM WHALE MYOGLOBIN L104V MUTANT (MET) REMARK 900 RELATED ID: 1CP0 RELATED DB: PDB REMARK 900 RECOMBINANT SPERM WHALE MYOGLOBIN L104N MUTANT (MET) REMARK 900 RELATED ID: 1CP5 RELATED DB: PDB REMARK 900 RECOMBINANT SPERM WHALE MYOGLOBIN L104F MUTANT (MET) REMARK 900 RELATED ID: 1CPW RELATED DB: PDB REMARK 900 RECOMBINANT SPERM WHALE MYOGLOBIN L104W MUTANT (MET) REMARK 900 RELATED ID: 1CQ2 RELATED DB: PDB REMARK 900 NEUTRON STRUTURE OF FULLY DEUTERATED SPERM WHALE MYOGLOBIN AT 2.0 REMARK 900 ANGSTROM REMARK 900 RELATED ID: 1DO1 RELATED DB: PDB REMARK 900 CARBONMONOXY-MYOGLOBIN MUTANT L29W AT 105K REMARK 900 RELATED ID: 1DO3 RELATED DB: PDB REMARK 900 CARBONMONOXY-MYOGLOBIN (MUTANT L29W) AFTER PHOTOLYSIS AT T>180K REMARK 900 RELATED ID: 1DO4 RELATED DB: PDB REMARK 900 CARBONMONOXY-MYOGLOBIN (MUTANT L29W) AFTER PHOTOLYSIS AT T<180K REMARK 900 RELATED ID: 1DO7 RELATED DB: PDB REMARK 900 CARBONMONOXY-MYOGLOBIN (MUTANT L29W) REBINDING STRUCTURE AFTER REMARK 900 PHOTOLYSIS AT T< 180K REMARK 900 RELATED ID: 1DTI RELATED DB: PDB REMARK 900 RECOMBINANT SPERM WHALE MYOGLOBIN H97D, D122N MUTANT (MET) REMARK 900 RELATED ID: 1DTM RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE SPERM-WHALE MYOGLOBIN MUTANT H93G REMARK 900 COMPLEXED WITH 4- METHYLIMIDAZOLE, METAQUO FORM REMARK 900 RELATED ID: 1DUK RELATED DB: PDB REMARK 900 WILD-TYPE RECOMBINANT SPERM WHALE METAQUOMYOGLOBIN REMARK 900 RELATED ID: 1DUO RELATED DB: PDB REMARK 900 SPERM WHALE METAQUOMYOGLOBIN PROXIMAL HISTIDINE MUTANT H93G WITH 1- REMARK 900 METHYLIMIDAZOLE AS PROXIMAL LIGAND. REMARK 900 RELATED ID: 1DXC RELATED DB: PDB REMARK 900 CO COMPLEX OF MYOGLOBIN MB-YQR AT 100K REMARK 900 RELATED ID: 1DXD RELATED DB: PDB REMARK 900 PHOTOLYZED CO COMPLEX OF MYOGLOBIN MB-YQR AT 20K REMARK 900 RELATED ID: 1EBC RELATED DB: PDB REMARK 900 SPERM WHALE MET-MYOGLOBIN:CYANIDE COMPLEX REMARK 900 RELATED ID: 1F63 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF DEOXY SPERM WHALE MYOGLOBIN MUTANTY(B10)Q(E7) REMARK 900 R(E10) REMARK 900 RELATED ID: 1F65 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF OXY SPERM WHALE MYOGLOBIN MUTANT Y(B10)Q(E7) REMARK 900 R(E10) REMARK 900 RELATED ID: 1FCS RELATED DB: PDB REMARK 900 MYOGLOBIN MUTANT WITH HIS 64 REPLACED BY VAL AND THR 67 REPLACED BY REMARK 900 ARG (H64V,T67R) REMARK 900 RELATED ID: 1HJT RELATED DB: PDB REMARK 900 SPERM WHALE MYOGLOBIN (FERROUS, NITRIC OXIDE BOUND) REMARK 900 RELATED ID: 1IOP RELATED DB: PDB REMARK 900 INCORPORATION OF A HEMIN WITH THE SHORTEST ACID SIDE-CHAINS INTO REMARK 900 MYOGLOBIN REMARK 900 RELATED ID: 1IRC RELATED DB: PDB REMARK 900 CYSTEINE RICH INTESTINAL PROTEIN REMARK 900 RELATED ID: 1JDO RELATED DB: PDB REMARK 900 SPERM WHALE MYOGLOBIN (FERROUS, NITRIC OXIDE BOUND) REMARK 900 RELATED ID: 1JP6 RELATED DB: PDB REMARK 900 SPERM WHALE MET-MYOGLOBIN (ROOM TEMPERATURE; ROOM PRESSURE) REMARK 900 RELATED ID: 1JP8 RELATED DB: PDB REMARK 900 SPERM WHALE MET-MYOGLOBIN (ROOM TEMPERATURE; HIGH PRESSURE) REMARK 900 RELATED ID: 1JP9 RELATED DB: PDB REMARK 900 SPERM WHALE MET-MYOGLOBIN (LOW TEMPERATURE; HIGH PRESSURE) REMARK 900 RELATED ID: 1JPB RELATED DB: PDB REMARK 900 SPERM WHALE MET-MYOGLOBIN (LOW TEMPERATURE; HIGH PRESSURE) REMARK 900 RELATED ID: 1JW8 RELATED DB: PDB REMARK 900 1.3 ANGSTROM RESOLUTION CRYSTAL STRUCTURE OF P6 FORM OFMYOGLOBIN REMARK 900 RELATED ID: 1LTW RELATED DB: PDB REMARK 900 RECOMBINANT SPERM WHALE MYOGLOBIN 29W MUTANT (OXY) REMARK 900 RELATED ID: 1MBC RELATED DB: PDB REMARK 900 MYOGLOBIN (FE II, CARBONMONOXY, 260 DEGREES K) REMARK 900 RELATED ID: 1MBD RELATED DB: PDB REMARK 900 MYOGLOBIN (DEOXY, PH 8.4) REMARK 900 RELATED ID: 1MBI RELATED DB: PDB REMARK 900 MYOGLOBIN (FERRIC) COMPLEX WITH IMIDAZOLE REMARK 900 RELATED ID: 1MBN RELATED DB: PDB REMARK 900 MYOGLOBIN (FERRIC IRON - METMYOGLOBIN) REMARK 900 RELATED ID: 1MBO RELATED DB: PDB REMARK 900 MYOGLOBIN (OXY, PH 8.4) REMARK 900 RELATED ID: 1MCY RELATED DB: PDB REMARK 900 SPERM WHALE MYOGLOBIN (MUTANT WITH INITIATOR MET AND WITH HIS 64 REMARK 900 REPLACED BY GLN, LEU 29 REPLACED BY PHE REMARK 900 RELATED ID: 1MGN RELATED DB: PDB REMARK 900 METMYOGLOBIN MUTANT WITH INITIATOR MET, ASP 122 REPLACED BY ASN, REMARK 900 AND HIS 64 REPLACED BY TYR (INS(M-V1),D122N,H64Y) REMARK 900 RELATED ID: 1MLF RELATED DB: PDB REMARK 900 MYOGLOBIN (CARBONMONOXY) MUTANT WITH INITIATOR MET, VAL 68 REPLACED REMARK 900 BY ALA, ASP 122 REPLACED BY ASN (M0,V68A,D122N) REMARK 900 RELATED ID: 1MLG RELATED DB: PDB REMARK 900 MYOGLOBIN (DEOXY) MUTANT WITH INITIATOR MET, VAL 68 REPLACED BY ALA, REMARK 900 ASP 122 REPLACED BY ASN (M0,V68A,D122N) REMARK 900 RELATED ID: 1MLH RELATED DB: PDB REMARK 900 MYOGLOBIN (MET) MUTANT WITH INITIATOR MET, VAL 68 REPLACED BY ALA, REMARK 900 ASP 122 REPLACED BY ASN (M0,V68A,D122N) REMARK 900 RELATED ID: 1MLJ RELATED DB: PDB REMARK 900 MYOGLOBIN (CARBONMONOXY) MUTANT WITH INITIATOR MET, VAL 68 REPLACED REMARK 900 BY PHE, ASP 122 REPLACED BY ASN (M0,V68F,D122N) REMARK 900 RELATED ID: 1MLK RELATED DB: PDB REMARK 900 MYOGLOBIN (DEOXY) MUTANT WITH INITIATOR MET, VAL 68 REPLACED BY PHE, REMARK 900 ASP 122 REPLACED BY ASN (M0,V68F,D122N) REMARK 900 RELATED ID: 1MLL RELATED DB: PDB REMARK 900 MYOGLOBIN (MET) MUTANT WITH INITIATOR MET, VAL 68 REPLACED BY PHE, REMARK 900 ASP 122 REPLACED BY ASN (M0,V68F,D122N) REMARK 900 RELATED ID: 1MLM RELATED DB: PDB REMARK 900 MYOGLOBIN (CARBONMONOXY) MUTANT WITH INITIATOR MET, VAL 68 REPLACED REMARK 900 BY ILE, ASP 122 REPLACED BY ASN (M0,V68I,D122N) REMARK 900 RELATED ID: 1MLN RELATED DB: PDB REMARK 900 MYOGLOBIN (DEOXY) MUTANT WITH INITIATOR MET, VAL 68 REPLACED BY ILE, REMARK 900 ASP 122 REPLACED BY ASN (M0,V68I,D122N) REMARK 900 RELATED ID: 1MLO RELATED DB: PDB REMARK 900 MYOGLOBIN (MET) MUTANT WITH INITIATOR MET, VAL 68 REPLACED BY ILE, REMARK 900 ASP 122 REPLACED BY ASN (M0,V68I,D122N) REMARK 900 RELATED ID: 1MLQ RELATED DB: PDB REMARK 900 MYOGLOBIN (CARBONMONOXY) MUTANT WITH INITIATOR MET, VAL 68 REPLACED REMARK 900 BY LEU, ASP 122 REPLACED BY ASN (INS(M0),V68L,D122N) REMARK 900 RELATED ID: 1MLR RELATED DB: PDB REMARK 900 MYOGLOBIN (DEOXY) MUTANT WITH INITIATOR MET, VAL 68 REPLACED BY LEU, REMARK 900 ASP 122 REPLACED BY ASN (M0,V68L,D122N) REMARK 900 RELATED ID: 1MLS RELATED DB: PDB REMARK 900 MYOGLOBIN (MET) MUTANT WITH INITIATOR MET, VAL 68 REPLACED BY LEU, REMARK 900 ASP 122 REPLACED BY ASN (M0,V68L,D122N) REMARK 900 RELATED ID: 1MLU RELATED DB: PDB REMARK 900 MYOGLOBIN (CARBONMONOXY) MUTANT WITH INITIATOR MET, HIS 64 REPLACED REMARK 900 BY GLY, VAL 68 REPLACED BY ALA, ASP 122 REPLACED BY ASN (M0,H64G, REMARK 900 V68A,D122N) REMARK 900 RELATED ID: 1MOA RELATED DB: PDB REMARK 900 MYOGLOBIN (DEOXY) MUTANT WITH INITIATOR MET, LEU 29 REPLACED BY PHE, REMARK 900 ASP 122 REPLACED BY ASN (INS(M0),L29F,D122N) REMARK 900 RELATED ID: 1MOB RELATED DB: PDB REMARK 900 MYOGLOBIN (DEOXY) MUTANT WITH INITIATOR MET, HIS 64 REPLACED BY GLY, REMARK 900 ASP 122 REPLACED BY ASN (INS(M0,H64G,D122N) REMARK 900 RELATED ID: 1MOC RELATED DB: PDB REMARK 900 MYOGLOBIN (CARBONMONOXY) MUTANT WITH INITIATOR MET, HIS 64 REPLACED REMARK 900 BY THR, ASP 122 REPLACED BY ASN (INS(M0),H64T,D122N) REMARK 900 RELATED ID: 1MOD RELATED DB: PDB REMARK 900 MYOGLOBIN (DEOXY) MUTANT WITH INITIATOR MET, HIS 64 REPLACED BY THR, REMARK 900 ASP 122 REPLACED BY ASN (INS(M0),H64T,D122N) REMARK 900 RELATED ID: 1MTI RELATED DB: PDB REMARK 900 MOL_ID: 1; MOLECULE: MYOGLOBIN; CHAIN: NULL; ENGINEERED: YES; REMARK 900 MUTATION: INITIATOR MET, PHE 46 REPLACED BY LEU AND ASP 122 REMARK 900 REPLACED BY ASN (INS(MET 0), F46L, D122N); OTHER_DETAILS: FERRIC REMARK 900 RELATED ID: 1MTJ RELATED DB: PDB REMARK 900 MOL_ID: 1; MOLECULE: MYOGLOBIN; CHAIN: NULL; ENGINEERED: YES; REMARK 900 MUTATION: INITIATOR MET, PHE 46 REPLACED BY VAL AND ASP 122 REMARK 900 REPLACED BY ASN (INS(MET 0), F46V, D122N); OTHER_DETAILS: DEOXY REMARK 900 RELATED ID: 1MTK RELATED DB: PDB REMARK 900 MOL_ID: 1; MOLECULE: MYOGLOBIN; CHAIN: NULL; ENGINEERED: YES; REMARK 900 MUTATION: INITIATOR MET, PHE 46 REPLACED BY VAL AND ASP 122 REMARK 900 REPLACED BY ASN (INS(MET 0), F46V, D122N); OTHER_DETAILS: FERRIC REMARK 900 RELATED ID: 1MYF RELATED DB: PDB REMARK 900 MYOGLOBIN (FE II, CARBONMONOXY) (NMR, 12 STRUCTURES) REMARK 900 RELATED ID: 1MYM RELATED DB: PDB REMARK 900 MYOGLOBIN (CARBONMONOXY) MUTANT WITH INITIATOR MET, ASP 122 REMARK 900 REPLACED BY ASN, AND PHE 46 REPLACED BY VAL (INS(M-V1),D122N,F46V) REMARK 900 RELATED ID: 1OBM RELATED DB: PDB REMARK 900 RECOMBINANT SPERM WHALE MYOGLOBIN 29F/64Q/ 68F/122N MUTANT (MET) REMARK 900 RELATED ID: 1OFJ RELATED DB: PDB REMARK 900 RECOMBINANT SPERM WHALE MYOGLOBIN L29H/H64L/ D122N MUTANT (WITH REMARK 900 INITIATOR MET) REMARK 900 RELATED ID: 1OFK RELATED DB: PDB REMARK 900 RECOMBINANT SPERM WHALE MYOGLOBIN F43H, H64L MUTANT (MET) REMARK 900 RELATED ID: 1SPE RELATED DB: PDB REMARK 900 SPERM WHALE NATIVE CO MYOGLOBIN AT PH 4.0, TEMP 4C REMARK 900 RELATED ID: 1SWM RELATED DB: PDB REMARK 900 MYOGLOBIN (FERRIC) COMPLEXED WITH AZIDE REMARK 900 RELATED ID: 1TES RELATED DB: PDB REMARK 900 OXYGEN BINDING MUSCLE PROTEIN REMARK 900 RELATED ID: 1VXA RELATED DB: PDB REMARK 900 NATIVE SPERM WHALE MYOGLOBIN REMARK 900 RELATED ID: 1VXB RELATED DB: PDB REMARK 900 NATIVE SPERM WHALE MYOGLOBIN REMARK 900 RELATED ID: 1VXC RELATED DB: PDB REMARK 900 NATIVE SPERM WHALE MYOGLOBIN REMARK 900 RELATED ID: 1VXD RELATED DB: PDB REMARK 900 NATIVE SPERM WHALE MYOGLOBIN REMARK 900 RELATED ID: 1VXE RELATED DB: PDB REMARK 900 NATIVE SPERM WHALE MYOGLOBIN REMARK 900 RELATED ID: 1VXF RELATED DB: PDB REMARK 900 NATIVE SPERM WHALE MYOGLOBIN REMARK 900 RELATED ID: 1VXG RELATED DB: PDB REMARK 900 NATIVE SPERM WHALE MYOGLOBIN REMARK 900 RELATED ID: 1VXH RELATED DB: PDB REMARK 900 NATIVE SPERM WHALE MYOGLOBIN REMARK 900 RELATED ID: 1YOG RELATED DB: PDB REMARK 900 COBALT MYOGLOBIN (DEOXY) REMARK 900 RELATED ID: 1YOH RELATED DB: PDB REMARK 900 COBALT MYOGLOBIN (MET) REMARK 900 RELATED ID: 1YOI RELATED DB: PDB REMARK 900 COBALT MYOGLOBIN (OXY) REMARK 900 RELATED ID: 2CMM RELATED DB: PDB REMARK 900 MYOGLOBIN (CYANO,MET) RECONSTITUTED WITH IRON (III) COMPLEXES OF REMARK 900 PORPHYRIN REMARK 900 RELATED ID: 2MB5 RELATED DB: PDB REMARK 900 MYOGLOBIN (CARBONMONOXYMYOGLOBIN) (NEUTRON STUDY) REMARK 900 RELATED ID: 2MBW RELATED DB: PDB REMARK 900 RECOMBINANT SPERM WHALE MYOGLOBIN (MET) REMARK 900 RELATED ID: 2MGA RELATED DB: PDB REMARK 900 MYOGLOBIN (CARBONMONOXY) MUTANT WITH INITIATOR MET, HIS 64 REPLACED REMARK 900 BY GLY, AND ASP 122 REPLACED BY ASN (MET,H64G,D122N) REMARK 900 RELATED ID: 2MGB RELATED DB: PDB REMARK 900 MYOGLOBIN (MET) MUTANT WITH INITIATOR MET, HIS 64 REPLACED BY GLY, REMARK 900 AND ASP 122 REPLACED BY ASN (MET,H64G,D122N) REMARK 900 RELATED ID: 2MGC RELATED DB: PDB REMARK 900 MYOGLOBIN (CARBONMONOXY) MUTANT WITH INITIATOR MET, HIS 64 REPLACED REMARK 900 BY LEU, AND ASP 122 REPLACED BY ASN (MET,H64L,D122N) REMARK 900 RELATED ID: 2MGD RELATED DB: PDB REMARK 900 MYOGLOBIN (DEOXY) MUTANT WITH INITIATOR MET, ASP 122 REPLACED BY REMARK 900 ASN, AND HIS 64 REPLACED BY LEU (MET,D122N,H64L) REMARK 900 RELATED ID: 2MGE RELATED DB: PDB REMARK 900 MYOGLOBIN (MET) MUTANT WITH INITIATOR MET, ASP 122 REPLACED BY ASN, REMARK 900 AND HIS 64 REPLACED BY LEU (MET,D122N,H64L) REMARK 900 RELATED ID: 2MGF RELATED DB: PDB REMARK 900 MYOGLOBIN (CARBONMONOXY) MUTANT WITH INITIATOR MET, ASP 122 REMARK 900 REPLACED BY ASN, AND HIS 64 REPLACED BY GLN (MET,D122N,H64Q) REMARK 900 RELATED ID: 2MGG RELATED DB: PDB REMARK 900 MYOGLOBIN (DEOXY) MUTANT WITH INITIATOR MET AND WITH ASP 122 REMARK 900 REPLACED BY ASN AND HIS 64 REPLACED BY GLN (INS(M-V1,D122N,H64Q) REMARK 900 RELATED ID: 2MGH RELATED DB: PDB REMARK 900 MYOGLOBIN (MET) MUTANT WITH INITIATOR MET, HIS 64 REPLACED BY GLN, REMARK 900 AND ASP 122 REPLACED BY ASN (MET,H64Q,D122N) REMARK 900 RELATED ID: 2MGI RELATED DB: PDB REMARK 900 MYOGLOBIN (MET) MUTANT WITH INITIATOR MET, ASP 122 REPLACED BY ASN, REMARK 900 AND HIS 64 REPLACED BY THR (MET,D122N,H64T) REMARK 900 RELATED ID: 2MGJ RELATED DB: PDB REMARK 900 MYOGLOBIN (MET) MUTANT WITH INITIATOR MET, ASP 122 REPLACED BY ASN, REMARK 900 AND HIS 64 REPLACED BY VAL (MET,D122N,H64V) REMARK 900 RELATED ID: 2MGK RELATED DB: PDB REMARK 900 MYOGLOBIN (CARBONMONOXY) MUTANT WITH INITIATOR MET AND ASP 122 REMARK 900 REPLACED BY ASN (MET, D122N) REMARK 900 RELATED ID: 2MGL RELATED DB: PDB REMARK 900 MYOGLOBIN (DEOXY) MUTANT WITH INITIATOR MET AND ASP 122 REPLACED BY REMARK 900 ASN (MET,D122N) REMARK 900 RELATED ID: 2MGM RELATED DB: PDB REMARK 900 MYOGLOBIN (OXY) MUTANT WITH INITIATOR MET AND ASP 122 REPLACED BY REMARK 900 ASN (MET,D122N) REMARK 900 RELATED ID: 2MYA RELATED DB: PDB REMARK 900 MYOGLOBIN (ETHYL ISOCYANIDE, PH 7.0) REMARK 900 RELATED ID: 2MYB RELATED DB: PDB REMARK 900 MYOGLOBIN (METHYL ISOCYANIDE, PH 7.0) REMARK 900 RELATED ID: 2MYC RELATED DB: PDB REMARK 900 MYOGLOBIN (N-BUTYL ISOCYANIDE, PH 7.0) REMARK 900 RELATED ID: 2MYD RELATED DB: PDB REMARK 900 MYOGLOBIN (N-PROPYL ISOCYANIDE, PH 7.0) REMARK 900 RELATED ID: 2MYE RELATED DB: PDB REMARK 900 MYOGLOBIN (ETHYL ISOCYANIDE, PH <<7.0) REMARK 900 RELATED ID: 2SPL RELATED DB: PDB REMARK 900 MYOGLOBIN (CARBONMONOXY) MUTANT WITH INITIATOR MET, ASP 122 REMARK 900 REPLACED BY ASN, AND LEU 29 REPLACED BY PHE (MET,D122N,L29F) REMARK 900 RELATED ID: 2SPM RELATED DB: PDB REMARK 900 MYOGLOBIN (MET) MUTANT WITH INITIATOR MET, ASP 122 REPLACED BY ASN, REMARK 900 AND LEU 29 REPLACED BY PHE (MET,D122N,L29F) REMARK 900 RELATED ID: 2SPN RELATED DB: PDB REMARK 900 MYOGLOBIN (OXY) MUTANT WITH INITIATOR MET, LEU 29 REPLACED BY PHE, REMARK 900 AND ASP 122 REPLACED BY ASN (MET,L29F,D122N) REMARK 900 RELATED ID: 2SPO RELATED DB: PDB REMARK 900 MYOGLOBIN (MET) MUTANT WITH INITIATOR MET, LEU 29 REPLACED BY VAL, REMARK 900 AND ASP 122 REPLACED BY ASN (MET,L29V,D122N) REMARK 900 RELATED ID: 4MBN RELATED DB: PDB REMARK 900 MYOGLOBIN (MET) REMARK 900 RELATED ID: 5MBN RELATED DB: PDB REMARK 900 MYOGLOBIN (DEOXY) REMARK 999 REMARK 999 SEQUENCE REMARK 999 REFERENCE BIOCHIM. BIOPHYS. ACTA 336:318-323(1974) SHOWS REMARK 999 CONFLICT AT POSITION 122 OF THE PROTEIN SEQUENCE AS REMARK 999 INDICATED IN THE DBREF RECORDS BELOW. DBREF 1H1X A 0 0 PDB 1H1X 1H1X 0 0 DBREF 1H1X A 1 153 UNP P02185 MYG_PHYCA 1 153 SEQADV 1H1X ARG A 67 UNP P02185 VAL 67 ENGINEERED MUTATION SEQADV 1H1X ASP A 92 UNP P02185 SER 92 ENGINEERED MUTATION SEQADV 1H1X ASN A 122 UNP P02185 ASP 122 CONFLICT SEQRES 1 A 154 MET VAL LEU SER GLU GLY GLU TRP GLN LEU VAL LEU HIS SEQRES 2 A 154 VAL TRP ALA LYS VAL GLU ALA ASP VAL ALA GLY HIS GLY SEQRES 3 A 154 GLN ASP ILE LEU ILE ARG LEU PHE LYS SER HIS PRO GLU SEQRES 4 A 154 THR LEU GLU LYS PHE ASP ARG PHE LYS HIS LEU LYS THR SEQRES 5 A 154 GLU ALA GLU MET LYS ALA SER GLU ASP LEU LYS LYS HIS SEQRES 6 A 154 GLY VAL ARG VAL LEU THR ALA LEU GLY ALA ILE LEU LYS SEQRES 7 A 154 LYS LYS GLY HIS HIS GLU ALA GLU LEU LYS PRO LEU ALA SEQRES 8 A 154 GLN ASP HIS ALA THR LYS HIS LYS ILE PRO ILE LYS TYR SEQRES 9 A 154 LEU GLU PHE ILE SER GLU ALA ILE ILE HIS VAL LEU HIS SEQRES 10 A 154 SER ARG HIS PRO GLY ASN PHE GLY ALA ASP ALA GLN GLY SEQRES 11 A 154 ALA MET ASN LYS ALA LEU GLU LEU PHE ARG LYS ASP ILE SEQRES 12 A 154 ALA ALA LYS TYR LYS GLU LEU GLY TYR GLN GLY HET HEM A1154 47 HET CYN A1155 2 HET SO4 A1156 5 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM CYN CYANIDE ION HETNAM SO4 SULFATE ION HETSYN HEM HEME FORMUL 2 HEM C34 H32 FE N4 O4 FORMUL 3 CYN C N 1- FORMUL 4 SO4 O4 S 2- FORMUL 5 HOH *302(H2 O) HELIX 1 1 SER A 3 GLU A 18 1 16 HELIX 2 2 ASP A 20 HIS A 36 1 17 HELIX 3 3 PRO A 37 PHE A 43 5 7 HELIX 4 4 THR A 51 SER A 58 1 8 HELIX 5 5 SER A 58 LYS A 78 1 21 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 2.07 LINK FE HEM A1154 C CYN A1155 1555 1555 1.99 SITE 1 AC1 4 PHE A 43 HIS A 64 VAL A 68 HEM A1154 SITE 1 AC2 8 GLY A 124 ALA A 125 ASP A 126 HOH A2296 SITE 2 AC2 8 HOH A2299 HOH A2300 HOH A2301 HOH A2302 SITE 1 AC3 23 THR A 39 LYS A 42 PHE A 43 ARG A 45 SITE 2 AC3 23 HIS A 64 ARG A 67 ALA A 71 LEU A 89 SITE 3 AC3 23 ASP A 92 HIS A 93 HIS A 97 ILE A 99 SITE 4 AC3 23 TYR A 103 CYN A1155 HOH A2133 HOH A2204 SITE 5 AC3 23 HOH A2211 HOH A2290 HOH A2291 HOH A2292 SITE 6 AC3 23 HOH A2293 HOH A2294 HOH A2295 CRYST1 90.524 90.524 45.129 90.00 90.00 120.00 P 6 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 0.011047 0.006378 0.000000 0.00000 SCALE2 0.000000 0.012756 0.000000 0.00000 SCALE3 0.000000 0.000000 0.022159 0.00000