HEADER OXYGEN STORAGE 27-FEB-92 1MYG TITLE HIGH RESOLUTION X-RAY STRUCTURES OF PIG METMYOGLOBIN AND TWO CD3 TITLE 2 MUTANTS MB(LYS45-> ARG) AND MB(LYS45-> SER) COMPND MOL_ID: 1; COMPND 2 MOLECULE: MYOGLOBIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SUS SCROFA; SOURCE 3 ORGANISM_COMMON: PIG; SOURCE 4 ORGANISM_TAXID: 9823 KEYWDS OXYGEN STORAGE EXPDTA X-RAY DIFFRACTION AUTHOR S.J.SMERDON,T.J.OLDFIELD,A.J.WILKINSON,Z.DAUTER,K.PETRATOS,K.S.WILSON REVDAT 5 14-FEB-24 1MYG 1 REMARK LINK REVDAT 4 24-FEB-09 1MYG 1 VERSN REVDAT 3 01-APR-03 1MYG 1 JRNL REVDAT 2 30-APR-94 1MYG 3 REMARK FTNOTE FORMUL ATOM REVDAT 2 2 3 HETATM TER CONECT REVDAT 1 31-JAN-94 1MYG 0 JRNL AUTH T.J.OLDFIELD,S.J.SMERDON,Z.DAUTER,K.PETRATOS,K.S.WILSON, JRNL AUTH 2 A.J.WILKINSON JRNL TITL HIGH-RESOLUTION X-RAY STRUCTURES OF PIG METMYOGLOBIN AND TWO JRNL TITL 2 CD3 MUTANTS: MB(LYS45----ARG) AND MB(LYS45----SER). JRNL REF BIOCHEMISTRY V. 31 8732 1992 JRNL REFN ISSN 0006-2960 JRNL PMID 1390659 JRNL DOI 10.1021/BI00152A008 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH S.J.SMERDON,G.G.DODSON,A.J.WILKINSON,Q.H.GIBSON, REMARK 1 AUTH 2 R.S.BLACKMORE,T.E.CARVER,J.S.OLSON REMARK 1 TITL DISTAL POLARITY IN LIGAND BINDING TO MYOGLOBIN: STRUCTURAL REMARK 1 TITL 2 AND FUNCTIONAL CHARACTERIZATION OF A THREONINE68(E11) MUTANT REMARK 1 REF BIOCHEMISTRY V. 30 6252 1991 REMARK 1 REFN ISSN 0006-2960 REMARK 1 REFERENCE 2 REMARK 1 AUTH S.J.SMERDON,T.J.OLDFIELD,E.J.DODSON,G.G.DODSON,R.E.HUBBARD, REMARK 1 AUTH 2 A.J.WILKINSON REMARK 1 TITL DETERMINATION OF THE CRYSTAL STRUCTURE OF RECOMBINANT PIG REMARK 1 TITL 2 MYOGLOBIN BY MOLECULAR REPLACEMENT AND ITS REFINEMENT REMARK 1 REF ACTA CRYSTALLOGR.,SECT.B V. 46 370 1990 REMARK 1 REFN ISSN 0108-7681 REMARK 1 REFERENCE 3 REMARK 1 AUTH G.G.DODSON,R.E.HUBBARD,T.J.OLDFIELD,S.J.SMERDON, REMARK 1 AUTH 2 A.J.WILKINSON REMARK 1 TITL APOMYOGLOBIN AS A MOLECULAR RECOGNITION SURFACE: EXPRESSION, REMARK 1 TITL 2 RECONSTITUTION AND CRYSTALLISATION OF RECOMBINANT PORCINE REMARK 1 TITL 3 MYOGLOBIN IN ESCHERICHIA COLI REMARK 1 REF PROTEIN ENG. V. 2 233 1988 REMARK 1 REFN ISSN 0269-2139 REMARK 2 REMARK 2 RESOLUTION. 1.75 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PROLSQ REMARK 3 AUTHORS : KONNERT,HENDRICKSON REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 42290 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : 0.198 REMARK 3 R VALUE (WORKING SET) : NULL REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL WITH ALL DATA. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2394 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 96 REMARK 3 SOLVENT ATOMS : 233 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.024 ; 0.020 REMARK 3 ANGLE DISTANCE (A) : 0.068 ; 0.040 REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : 0.085 ; 0.060 REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : 0.020 ; 0.020 REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : 0.315 ; 0.120 REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : 0.228 ; 0.500 REMARK 3 MULTIPLE TORSION (A) : 0.352 ; 0.500 REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : 0.192 ; 0.500 REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : 3.665 ; 20.000 REMARK 3 STAGGERED (DEGREES) : 22.530; 20.000 REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 2.918 ; 1.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 4.371 ; 1.500 REMARK 3 SIDE-CHAIN BOND (A**2) : 7.104 ; 1.500 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 10.820; 2.000 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1MYG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000175186. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 65.97 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.61 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 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 3555 X+1/2,Y+1/2,Z+1/2 REMARK 290 4555 -X+1/2,Y,-Z+1/2 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 21.24500 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 60.78457 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 21.24500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 46.14812 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 60.78457 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 46.14812 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 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 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: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH A 352 O HOH A 353 2.02 REMARK 500 O ALA B 143 OXT GLY B 153 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 CD2 HIS A 48 CD2 HIS B 48 1546 2.19 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 GLU B 6 CD GLU B 6 OE2 -0.069 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 GLY A 1 O - C - N ANGL. DEV. = -10.0 DEGREES REMARK 500 ASP A 4 CB - CG - OD2 ANGL. DEV. = -9.1 DEGREES REMARK 500 GLU A 6 OE1 - CD - OE2 ANGL. DEV. = 10.3 DEGREES REMARK 500 GLN A 8 CA - CB - CG ANGL. DEV. = 23.1 DEGREES REMARK 500 GLN A 8 CB - CG - CD ANGL. DEV. = 17.3 DEGREES REMARK 500 GLN A 8 CG - CD - OE1 ANGL. DEV. = 15.7 DEGREES REMARK 500 GLU A 18 OE1 - CD - OE2 ANGL. DEV. = 9.4 DEGREES REMARK 500 ASP A 20 CB - CG - OD1 ANGL. DEV. = 6.0 DEGREES REMARK 500 GLY A 23 C - N - CA ANGL. DEV. = 12.8 DEGREES REMARK 500 ARG A 31 CD - NE - CZ ANGL. DEV. = 11.2 DEGREES REMARK 500 ARG A 31 NE - CZ - NH1 ANGL. DEV. = 5.7 DEGREES REMARK 500 ARG A 31 NE - CZ - NH2 ANGL. DEV. = -7.3 DEGREES REMARK 500 GLU A 38 CA - CB - CG ANGL. DEV. = 20.6 DEGREES REMARK 500 LEU A 40 CB - CG - CD2 ANGL. DEV. = -13.3 DEGREES REMARK 500 LEU A 40 O - C - N ANGL. DEV. = 11.4 DEGREES REMARK 500 ASP A 44 CB - CG - OD1 ANGL. DEV. = 13.1 DEGREES REMARK 500 ASP A 44 CB - CG - OD2 ANGL. DEV. = -10.4 DEGREES REMARK 500 HIS A 48 CA - CB - CG ANGL. DEV. = -11.8 DEGREES REMARK 500 LYS A 50 CD - CE - NZ ANGL. DEV. = -16.8 DEGREES REMARK 500 ASP A 53 CB - CG - OD2 ANGL. DEV. = -7.0 DEGREES REMARK 500 GLU A 59 OE1 - CD - OE2 ANGL. DEV. = 23.8 DEGREES REMARK 500 GLU A 59 CG - CD - OE1 ANGL. DEV. = -13.3 DEGREES REMARK 500 ASP A 60 CB - CG - OD2 ANGL. DEV. = -9.9 DEGREES REMARK 500 LYS A 77 O - C - N ANGL. DEV. = 11.0 DEGREES REMARK 500 LYS A 78 CB - CA - C ANGL. DEV. = -14.5 DEGREES REMARK 500 LYS A 78 CA - CB - CG ANGL. DEV. = 16.5 DEGREES REMARK 500 HIS A 82 CG - ND1 - CE1 ANGL. DEV. = 7.2 DEGREES REMARK 500 ALA A 84 O - C - N ANGL. DEV. = 9.9 DEGREES REMARK 500 LYS A 98 CA - CB - CG ANGL. DEV. = -15.8 DEGREES REMARK 500 GLU A 109 OE1 - CD - OE2 ANGL. DEV. = 7.4 DEGREES REMARK 500 ALA A 110 N - CA - CB ANGL. DEV. = -9.6 DEGREES REMARK 500 ILE A 112 CB - CG1 - CD1 ANGL. DEV. = -18.4 DEGREES REMARK 500 SER A 117 CB - CA - C ANGL. DEV. = -13.0 DEGREES REMARK 500 SER A 117 N - CA - CB ANGL. DEV. = 11.4 DEGREES REMARK 500 SER A 117 O - C - N ANGL. DEV. = 11.4 DEGREES REMARK 500 ASP A 122 CB - CG - OD1 ANGL. DEV. = -6.6 DEGREES REMARK 500 SER A 132 CB - CA - C ANGL. DEV. = -14.2 DEGREES REMARK 500 SER A 132 N - CA - CB ANGL. DEV. = 9.4 DEGREES REMARK 500 GLU A 136 CA - CB - CG ANGL. DEV. = -15.6 DEGREES REMARK 500 GLU A 136 OE1 - CD - OE2 ANGL. DEV. = 10.2 DEGREES REMARK 500 GLU A 136 CG - CD - OE1 ANGL. DEV. = -14.2 DEGREES REMARK 500 PHE A 138 CB - CG - CD1 ANGL. DEV. = -5.4 DEGREES REMARK 500 ARG A 139 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 ARG A 139 NE - CZ - NH2 ANGL. DEV. = -4.9 DEGREES REMARK 500 ASP A 141 CB - CG - OD2 ANGL. DEV. = -6.7 DEGREES REMARK 500 GLU A 148 CA - CB - CG ANGL. DEV. = 14.4 DEGREES REMARK 500 GLY A 153 C - N - CA ANGL. DEV. = 21.7 DEGREES REMARK 500 LEU B 2 CB - CG - CD2 ANGL. DEV. = -10.9 DEGREES REMARK 500 LEU B 9 CB - CG - CD2 ANGL. DEV. = -10.7 DEGREES REMARK 500 LEU B 11 CB - CA - C ANGL. DEV. = 11.8 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 85 ANGLE DEVIATIONS. 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 66.51 -162.35 REMARK 500 PHE A 123 63.33 -116.80 REMARK 500 PHE A 151 -163.55 -129.01 REMARK 500 GLN A 152 125.98 119.93 REMARK 500 ASP B 20 66.03 -159.35 REMARK 500 PHE B 123 57.52 -101.42 REMARK 500 GLN B 152 -0.21 -28.99 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 154 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 93 NE2 REMARK 620 2 HEM A 154 NA 89.3 REMARK 620 3 HEM A 154 NB 90.8 89.1 REMARK 620 4 HEM A 154 NC 94.8 175.7 89.3 REMARK 620 5 HEM A 154 ND 90.7 90.5 178.4 90.9 REMARK 620 6 HOH A 303 O 178.8 90.8 88.0 85.1 90.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 154 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 93 NE2 REMARK 620 2 HEM B 154 NA 91.2 REMARK 620 3 HEM B 154 NB 89.0 89.3 REMARK 620 4 HEM B 154 NC 92.0 176.8 90.4 REMARK 620 5 HEM B 154 ND 95.7 89.3 175.1 90.8 REMARK 620 6 HOH B 305 O 177.0 91.3 89.3 85.5 86.0 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 SO4 B 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 154 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 154 DBREF 1MYG A 1 153 UNP P02189 MYG_PIG 1 153 DBREF 1MYG B 1 153 UNP P02189 MYG_PIG 1 153 SEQRES 1 A 153 GLY LEU SER ASP GLY GLU TRP GLN LEU VAL LEU ASN VAL SEQRES 2 A 153 TRP GLY LYS VAL GLU ALA ASP VAL ALA GLY HIS GLY GLN SEQRES 3 A 153 GLU VAL LEU ILE ARG LEU PHE LYS GLY HIS PRO GLU THR SEQRES 4 A 153 LEU GLU LYS PHE ASP LYS PHE LYS HIS LEU LYS SER GLU SEQRES 5 A 153 ASP GLU MET LYS ALA SER GLU ASP LEU LYS LYS HIS GLY SEQRES 6 A 153 ASN THR VAL LEU THR ALA LEU GLY GLY ILE LEU LYS LYS SEQRES 7 A 153 LYS GLY HIS HIS GLU ALA GLU LEU THR PRO LEU ALA GLN SEQRES 8 A 153 SER HIS ALA THR LYS HIS LYS ILE PRO VAL LYS TYR LEU SEQRES 9 A 153 GLU PHE ILE SER GLU ALA ILE ILE GLN VAL LEU GLN SER SEQRES 10 A 153 LYS HIS PRO GLY ASP PHE GLY ALA ASP ALA GLN GLY ALA SEQRES 11 A 153 MET SER LYS ALA LEU GLU LEU PHE ARG ASN ASP MET ALA SEQRES 12 A 153 ALA LYS TYR LYS GLU LEU GLY PHE GLN GLY SEQRES 1 B 153 GLY LEU SER ASP GLY GLU TRP GLN LEU VAL LEU ASN VAL SEQRES 2 B 153 TRP GLY LYS VAL GLU ALA ASP VAL ALA GLY HIS GLY GLN SEQRES 3 B 153 GLU VAL LEU ILE ARG LEU PHE LYS GLY HIS PRO GLU THR SEQRES 4 B 153 LEU GLU LYS PHE ASP LYS PHE LYS HIS LEU LYS SER GLU SEQRES 5 B 153 ASP GLU MET LYS ALA SER GLU ASP LEU LYS LYS HIS GLY SEQRES 6 B 153 ASN THR VAL LEU THR ALA LEU GLY GLY ILE LEU LYS LYS SEQRES 7 B 153 LYS GLY HIS HIS GLU ALA GLU LEU THR PRO LEU ALA GLN SEQRES 8 B 153 SER HIS ALA THR LYS HIS LYS ILE PRO VAL LYS TYR LEU SEQRES 9 B 153 GLU PHE ILE SER GLU ALA ILE ILE GLN VAL LEU GLN SER SEQRES 10 B 153 LYS HIS PRO GLY ASP PHE GLY ALA ASP ALA GLN GLY ALA SEQRES 11 B 153 MET SER LYS ALA LEU GLU LEU PHE ARG ASN ASP MET ALA SEQRES 12 B 153 ALA LYS TYR LYS GLU LEU GLY PHE GLN GLY HET SO4 A 301 5 HET HEM A 154 43 HET SO4 B 300 5 HET HEM B 154 43 HETNAM SO4 SULFATE ION HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN HEM HEME FORMUL 3 SO4 2(O4 S 2-) FORMUL 4 HEM 2(C34 H32 FE N4 O4) FORMUL 7 HOH *233(H2 O) HELIX 1 A1 SER A 3 GLU A 18 1 16 HELIX 2 B1 ASP A 20 GLY A 35 1 16 HELIX 3 C1 HIS A 36 LYS A 42 1 7 HELIX 4 D1 SER A 51 ALA A 57 1 7 HELIX 5 E1 SER A 58 LYS A 77 1 20 HELIX 6 F1 LEU A 86 THR A 95 1 10 HELIX 7 G1 PRO A 100 LYS A 118 1 19 HELIX 8 H1 GLY A 124 LEU A 149 1 26 HELIX 9 A2 SER B 3 GLU B 18 1 16 HELIX 10 B2 ASP B 20 GLY B 35 1 16 HELIX 11 C2 HIS B 36 LYS B 42 1 7 HELIX 12 D2 SER B 51 ALA B 57 1 7 HELIX 13 E2 SER B 58 LYS B 77 1 20 HELIX 14 F2 LEU B 86 THR B 95 1 10 HELIX 15 G2 PRO B 100 LYS B 118 1 19 HELIX 16 H2 GLY B 124 LEU B 149 1 26 LINK NE2 HIS A 93 FE HEM A 154 1555 1555 2.22 LINK FE HEM A 154 O HOH A 303 1555 1555 2.25 LINK NE2 HIS B 93 FE HEM B 154 1555 1555 2.18 LINK FE HEM B 154 O HOH B 305 1555 1555 2.14 SITE 1 AC1 6 LYS B 45 LYS B 63 HIS B 64 THR B 67 SITE 2 AC1 6 HOH B 336 HOH B 399 SITE 1 AC2 6 LYS A 45 LYS A 63 HIS A 64 THR A 67 SITE 2 AC2 6 HOH A 351 HOH A 358 SITE 1 AC3 16 LYS A 42 PHE A 43 LYS A 45 HIS A 64 SITE 2 AC3 16 THR A 67 VAL A 68 LEU A 89 SER A 92 SITE 3 AC3 16 HIS A 93 HIS A 97 ILE A 99 TYR A 103 SITE 4 AC3 16 HOH A 303 HOH A 351 HOH A 364 HOH A 379 SITE 1 AC4 19 LYS B 42 PHE B 43 LYS B 45 HIS B 64 SITE 2 AC4 19 THR B 67 VAL B 68 ALA B 71 LEU B 89 SITE 3 AC4 19 SER B 92 HIS B 93 HIS B 97 ILE B 99 SITE 4 AC4 19 TYR B 103 PHE B 138 HOH B 305 HOH B 310 SITE 5 AC4 19 HOH B 378 HOH B 399 HOH B 409 CRYST1 125.260 42.490 92.370 90.00 92.29 90.00 I 1 21 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 0.007983 0.000000 0.000319 0.00000 SCALE2 0.000000 0.023535 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010835 0.00000