HEADER OXYGEN STORAGE 10-AUG-93 1YCA TITLE DISTAL POCKET POLARITY IN LIGAND BINDING TO MYOGLOBIN: DEOXY AND TITLE 2 CARBONMONOXY FORMS OF A THREONINE68 (E11) MUTANT INVESTIGATED BY X- TITLE 3 RAY CRYSTALLOGRAPHY AND INFRARED SPECTROSCOPY 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 A.D.CAMERON,S.J.SMERDON,A.J.WILKINSON,J.HABASH,J.R.HELLIWELL REVDAT 3 14-FEB-24 1YCA 1 REMARK SEQADV LINK REVDAT 2 24-FEB-09 1YCA 1 VERSN REVDAT 1 31-JAN-94 1YCA 0 JRNL AUTH A.D.CAMERON,S.J.SMERDON,A.J.WILKINSON,J.HABASH, JRNL AUTH 2 J.R.HELLIWELL,T.LI,J.S.OLSON JRNL TITL DISTAL POCKET POLARITY IN LIGAND BINDING TO MYOGLOBIN: DEOXY JRNL TITL 2 AND CARBONMONOXY FORMS OF A THREONINE68(E11) MUTANT JRNL TITL 3 INVESTIGATED BY X-RAY CRYSTALLOGRAPHY AND INFRARED JRNL TITL 4 SPECTROSCOPY. JRNL REF BIOCHEMISTRY V. 32 13061 1993 JRNL REFN ISSN 0006-2960 JRNL PMID 8241160 JRNL DOI 10.1021/BI00211A016 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH T.J.OLDFIELD,S.J.SMERDON,Z.DAUTER,K.PETRATOS,K.S.WILSON, REMARK 1 AUTH 2 A.J.WILKINSON REMARK 1 TITL HIGH RESOLUTION X-RAY STRUCTURES OF PIG METMYOGLOBIN AND TWO REMARK 1 TITL 2 CD3 MUTANTS MB(LYS45-> ARG) AND MB(LYS45-> SER) REMARK 1 REF BIOCHEMISTRY V. 31 8732 1992 REMARK 1 REFN ISSN 0006-2960 REMARK 1 REFERENCE 2 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 3 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 4 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. 2.90 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) : 2.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 17767 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) : 0.189 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 : 90 REMARK 3 SOLVENT ATOMS : 107 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) : 0.020 ; 0.020 REMARK 3 ANGLE DISTANCE (A) : 0.054 ; 0.040 REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : 0.079 ; 0.060 REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : 0.015 ; 0.020 REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : 0.144 ; 0.120 REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : 0.215 ; 0.500 REMARK 3 MULTIPLE TORSION (A) : 0.224 ; 0.500 REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : 0.227 ; 0.500 REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : 2.643 ; 20.000 REMARK 3 STAGGERED (DEGREES) : 21.610; 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) : 0.909 ; 1.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.496 ; 1.500 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.953 ; 1.500 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.032 ; 2.000 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 THE DATA ARE 72% COMPLETE. HOWEVER, ONLY 39% OF REMARK 3 REFLECTIONS ARE PRESENT BETWEEN INFINITY AND 2DMIN. AS A REMARK 3 RESULT THE ELECTRON DENSITY MAPS HAVE BREAKS PERIODICALLY REMARK 3 ALONG THE MAIN CHAIN. ATOMS WHICH COULD NOT BE OBSERVED REMARK 3 IN ANY MAP HAVE BEEN ASSIGNED AN OCCUPANCY OF 0.0. REMARK 3 DURING THE COURSE OF REFINEMENT REASONABLY TIGHT REMARK 3 RESTRAINTS WERE APPLIED TO THE GEOMETRY WHILE MOST REMARK 3 ATTENTION WAS PAID TO THE HAEM GROUP AND ITS ENVIRONMENT. REMARK 3 THIS STRATEGY WAS ADOPTED AS THE PURPOSE OF THE STUDY WAS REMARK 3 TO DEFINE THE HAEM POCKET AND THE STEREOCHEMISTRY OF THE REMARK 3 BOUND LIGAND. REMARK 4 REMARK 4 1YCA 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_1000177362. 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 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 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 (%): NULL REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): NULL REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL 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 21.25000 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 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 475 REMARK 475 ZERO OCCUPANCY RESIDUES REMARK 475 THE FOLLOWING RESIDUES WERE MODELED WITH ZERO OCCUPANCY. REMARK 475 THE LOCATION AND PROPERTIES OF THESE RESIDUES MAY NOT REMARK 475 BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 475 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE) REMARK 475 M RES C SSEQI REMARK 475 GLN B 152 REMARK 475 GLY B 153 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 16 CD CE NZ REMARK 480 LYS A 34 CD CE NZ REMARK 480 LYS A 45 CE NZ REMARK 480 LYS A 47 CD CE NZ REMARK 480 HIS A 48 CG ND1 CD2 CE1 NE2 REMARK 480 LYS A 56 NZ REMARK 480 LYS A 63 CD CE NZ REMARK 480 GLU A 83 CG CD OE1 OE2 REMARK 480 LYS A 102 CG CD CE NZ REMARK 480 LYS A 145 CE NZ REMARK 480 LYS A 147 CD CE NZ REMARK 480 GLU A 148 CD OE1 OE2 REMARK 480 GLN A 152 CB CG CD OE1 NE2 REMARK 480 GLY A 153 OXT REMARK 480 LYS B 16 CD CE NZ REMARK 480 LYS B 34 CD CE NZ REMARK 480 GLU B 41 CG CD OE1 OE2 REMARK 480 LYS B 45 CG CD CE NZ REMARK 480 LYS B 47 CD CE NZ REMARK 480 HIS B 48 CG ND1 CD2 CE1 NE2 REMARK 480 LYS B 56 NZ REMARK 480 GLU B 83 OE1 OE2 REMARK 480 LYS B 96 NZ REMARK 480 LYS B 98 CE NZ REMARK 480 LYS B 102 NZ REMARK 480 LYS B 133 CE NZ REMARK 480 GLU B 136 CD OE1 OE2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O PHE B 151 N GLN B 152 1.47 REMARK 500 O ALA B 143 OXT GLY B 153 2.07 REMARK 500 NZ LYS A 42 O LYS A 98 2.18 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 GLY A 1 N GLY A 1 CA 0.103 REMARK 500 LYS A 56 CE LYS A 56 NZ 0.190 REMARK 500 LYS A 63 CD LYS A 63 CE 0.182 REMARK 500 GLU A 83 CB GLU A 83 CG 0.232 REMARK 500 GLN A 152 CA GLN A 152 CB -0.192 REMARK 500 GLY A 153 C GLY A 153 OXT -0.428 REMARK 500 LYS B 34 CD LYS B 34 CE -0.171 REMARK 500 GLU B 136 CD GLU B 136 OE2 0.069 REMARK 500 PHE B 151 C GLN B 152 N -0.274 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 VAL A 13 CA - CB - CG2 ANGL. DEV. = -9.2 DEGREES REMARK 500 VAL A 21 CA - CB - CG1 ANGL. DEV. = 10.1 DEGREES REMARK 500 ARG A 31 CD - NE - CZ ANGL. DEV. = -15.4 DEGREES REMARK 500 ARG A 31 NE - CZ - NH1 ANGL. DEV. = -7.6 DEGREES REMARK 500 ARG A 31 NE - CZ - NH2 ANGL. DEV. = 4.7 DEGREES REMARK 500 LEU A 40 CB - CG - CD2 ANGL. DEV. = -11.7 DEGREES REMARK 500 LEU A 49 CB - CA - C ANGL. DEV. = 16.6 DEGREES REMARK 500 LEU A 49 O - C - N ANGL. DEV. = 10.2 DEGREES REMARK 500 SER A 51 O - C - N ANGL. DEV. = 9.7 DEGREES REMARK 500 LYS A 56 CD - CE - NZ ANGL. DEV. = 15.2 DEGREES REMARK 500 ASP A 60 CB - CG - OD2 ANGL. DEV. = -6.7 DEGREES REMARK 500 LYS A 78 CA - CB - CG ANGL. DEV. = 16.2 DEGREES REMARK 500 LYS A 102 CA - CB - CG ANGL. DEV. = -14.3 DEGREES REMARK 500 PHE A 106 CB - CG - CD1 ANGL. DEV. = -5.0 DEGREES REMARK 500 GLU A 109 OE1 - CD - OE2 ANGL. DEV. = 7.6 DEGREES REMARK 500 GLN A 116 O - C - N ANGL. DEV. = -10.2 DEGREES REMARK 500 ASP A 122 CB - CG - OD1 ANGL. DEV. = 6.4 DEGREES REMARK 500 ALA A 125 N - CA - CB ANGL. DEV. = -8.8 DEGREES REMARK 500 ASP A 126 CB - CG - OD1 ANGL. DEV. = 7.9 DEGREES REMARK 500 ALA A 127 CB - CA - C ANGL. DEV. = 10.3 DEGREES REMARK 500 MET A 131 CG - SD - CE ANGL. DEV. = -10.4 DEGREES REMARK 500 SER A 132 CA - CB - OG ANGL. DEV. = -20.4 DEGREES REMARK 500 LEU A 135 CB - CG - CD2 ANGL. DEV. = -10.3 DEGREES REMARK 500 TYR A 146 CB - CG - CD2 ANGL. DEV. = -5.3 DEGREES REMARK 500 TYR A 146 CB - CG - CD1 ANGL. DEV. = 4.7 DEGREES REMARK 500 GLN A 152 N - CA - CB ANGL. DEV. = 20.0 DEGREES REMARK 500 ASP B 20 OD1 - CG - OD2 ANGL. DEV. = -11.4 DEGREES REMARK 500 ASP B 20 CB - CG - OD1 ANGL. DEV. = 6.5 DEGREES REMARK 500 GLU B 27 OE1 - CD - OE2 ANGL. DEV. = 9.9 DEGREES REMARK 500 ARG B 31 NE - CZ - NH2 ANGL. DEV. = 3.0 DEGREES REMARK 500 LYS B 42 CD - CE - NZ ANGL. DEV. = -15.3 DEGREES REMARK 500 ASP B 53 CB - CG - OD1 ANGL. DEV. = -7.4 DEGREES REMARK 500 GLU B 59 OE1 - CD - OE2 ANGL. DEV. = 8.8 DEGREES REMARK 500 ASP B 60 CB - CG - OD2 ANGL. DEV. = -7.7 DEGREES REMARK 500 GLU B 85 OE1 - CD - OE2 ANGL. DEV. = 7.7 DEGREES REMARK 500 LEU B 86 CA - CB - CG ANGL. DEV. = 13.8 DEGREES REMARK 500 ALA B 94 O - C - N ANGL. DEV. = 9.8 DEGREES REMARK 500 ASP B 122 CB - CG - OD2 ANGL. DEV. = -5.6 DEGREES REMARK 500 PHE B 123 CB - CG - CD1 ANGL. DEV. = -5.1 DEGREES REMARK 500 ALA B 125 N - CA - CB ANGL. DEV. = -8.4 DEGREES REMARK 500 ASP B 126 CB - CG - OD1 ANGL. DEV. = 6.2 DEGREES REMARK 500 ALA B 127 CB - CA - C ANGL. DEV. = 9.3 DEGREES REMARK 500 SER B 132 CB - CA - C ANGL. DEV. = -12.8 DEGREES REMARK 500 SER B 132 CA - CB - OG ANGL. DEV. = -17.4 DEGREES REMARK 500 LEU B 135 CB - CG - CD2 ANGL. DEV. = -11.9 DEGREES REMARK 500 GLU B 136 CB - CG - CD ANGL. DEV. = 21.0 DEGREES REMARK 500 ARG B 139 NE - CZ - NH1 ANGL. DEV. = 8.0 DEGREES REMARK 500 ARG B 139 NE - CZ - NH2 ANGL. DEV. = -4.4 DEGREES REMARK 500 TYR B 146 CB - CG - CD2 ANGL. DEV. = -4.8 DEGREES REMARK 500 TYR B 146 CB - CG - CD1 ANGL. DEV. = 5.5 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 54 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 71.70 -168.12 REMARK 500 PHE A 123 64.89 -118.63 REMARK 500 GLN A 152 117.93 170.54 REMARK 500 ASP B 20 69.48 -167.33 REMARK 500 LYS B 45 -17.13 -42.71 REMARK 500 LYS B 98 60.88 60.15 REMARK 500 PHE B 123 67.30 -102.64 REMARK 500 PHE B 151 -145.29 -82.25 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 PHE B 151 -63.59 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 85.2 REMARK 620 3 HEM A 154 NB 82.6 90.0 REMARK 620 4 HEM A 154 NC 89.2 174.4 89.2 REMARK 620 5 HEM A 154 ND 91.4 92.0 173.5 88.3 REMARK 620 6 CMO A 155 C 175.9 94.6 93.3 91.0 92.7 REMARK 620 7 CMO A 155 O 172.2 102.1 94.4 83.5 91.3 7.6 REMARK 620 N 1 2 3 4 5 6 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 87.6 92.6 REMARK 620 4 HEM B 154 NC 88.9 178.7 88.7 REMARK 620 5 HEM B 154 ND 93.8 90.6 176.4 88.1 REMARK 620 6 CMO B 155 C 175.7 90.0 88.1 90.0 90.4 REMARK 620 7 CMO B 155 O 173.2 95.6 91.6 84.3 86.7 6.7 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 154 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMO A 155 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 154 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMO B 155 DBREF 1YCA A 1 153 UNP P02189 MYG_PIG 1 153 DBREF 1YCA B 1 153 UNP P02189 MYG_PIG 1 153 SEQADV 1YCA THR A 68 UNP P02189 VAL 68 CONFLICT SEQADV 1YCA THR B 68 UNP P02189 VAL 68 CONFLICT 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 THR 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 THR 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 HEM A 154 43 HET CMO A 155 2 HET HEM B 154 43 HET CMO B 155 2 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM CMO CARBON MONOXIDE HETSYN HEM HEME FORMUL 3 HEM 2(C34 H32 FE N4 O4) FORMUL 4 CMO 2(C O) FORMUL 7 HOH *107(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 PRO A 37 PHE A 43 5 7 HELIX 4 4 PHE A 43 LYS A 47 5 5 HELIX 5 5 SER A 51 SER A 58 1 8 HELIX 6 6 SER A 58 LYS A 77 1 20 HELIX 7 7 HIS A 82 LYS A 96 1 15 HELIX 8 8 VAL A 101 HIS A 119 1 19 HELIX 9 9 PRO A 120 PHE A 123 5 4 HELIX 10 10 GLY A 124 LEU A 149 1 26 HELIX 11 11 SER B 3 ALA B 19 1 17 HELIX 12 12 ASP B 20 HIS B 36 1 17 HELIX 13 13 PRO B 37 LYS B 47 5 11 HELIX 14 14 SER B 51 SER B 58 1 8 HELIX 15 15 SER B 58 LYS B 78 1 21 HELIX 16 16 HIS B 82 LYS B 96 1 15 HELIX 17 17 PRO B 100 HIS B 119 1 20 HELIX 18 18 GLY B 124 GLY B 150 1 27 LINK NE2 HIS A 93 FE HEM A 154 1555 1555 2.09 LINK FE HEM A 154 C CMO A 155 1555 1555 1.79 LINK FE HEM A 154 O CMO A 155 1555 1555 3.01 LINK NE2 HIS B 93 FE HEM B 154 1555 1555 2.11 LINK FE HEM B 154 C CMO B 155 1555 1555 1.82 LINK FE HEM B 154 O CMO B 155 1555 1555 2.98 SITE 1 AC1 15 LYS A 42 PHE A 43 HIS A 64 THR A 67 SITE 2 AC1 15 THR A 68 ALA A 71 LEU A 89 SER A 92 SITE 3 AC1 15 HIS A 93 HIS A 97 ILE A 99 TYR A 103 SITE 4 AC1 15 ILE A 107 CMO A 155 HOH A 204 SITE 1 AC2 4 PHE A 43 HIS A 64 THR A 68 HEM A 154 SITE 1 AC3 15 LYS B 42 PHE B 43 HIS B 64 THR B 68 SITE 2 AC3 15 ALA B 71 LEU B 89 SER B 92 HIS B 93 SITE 3 AC3 15 HIS B 97 ILE B 99 TYR B 103 PHE B 138 SITE 4 AC3 15 CMO B 155 HOH B 212 HOH B 213 SITE 1 AC4 4 PHE B 43 HIS B 64 THR B 68 HEM B 154 CRYST1 124.200 42.500 92.100 90.00 92.20 90.00 P 1 21 1 4 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 0.008052 0.000000 0.000309 0.00000 SCALE2 0.000000 0.023529 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010866 0.00000