HEADER OXYGEN STORAGE/TRANSPORT 15-FEB-01 1I3E TITLE HUMAN AZIDO-MET HEMOGLOBIN BART'S (GAMMA4) COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEMOGLOBIN GAMMA CHAINS; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: HBG1; SOURCE 6 EXPRESSION_SYSTEM: SACCHAROMYCES CEREVISIAE; SOURCE 7 EXPRESSION_SYSTEM_COMMON: BAKER'S YEAST; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 4932; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: GSY112; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PRMAE389 KEYWDS OXYGEN TRANSPORT, OXYGEN STORAGE-TRANSPORT COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR R.D.KIDD,H.M.BAKER,A.J.MATHEWS,T.BRITTAIN,E.N.BAKER REVDAT 7 03-APR-24 1I3E 1 REMARK REVDAT 6 07-FEB-24 1I3E 1 REMARK LINK ATOM REVDAT 5 04-OCT-17 1I3E 1 REMARK REVDAT 4 13-JUL-11 1I3E 1 VERSN REVDAT 3 24-FEB-09 1I3E 1 VERSN REVDAT 2 01-APR-03 1I3E 1 JRNL REVDAT 1 12-SEP-01 1I3E 0 JRNL AUTH R.D.KIDD,H.M.BAKER,A.J.MATHEWS,T.BRITTAIN,E.N.BAKER JRNL TITL OLIGOMERIZATION AND LIGAND BINDING IN A HOMOTETRAMERIC JRNL TITL 2 HEMOGLOBIN: TWO HIGH-RESOLUTION CRYSTAL STRUCTURES OF JRNL TITL 3 HEMOGLOBIN BART'S (GAMMA(4)), A MARKER FOR JRNL TITL 4 ALPHA-THALASSEMIA. JRNL REF PROTEIN SCI. V. 10 1739 2001 JRNL REFN ISSN 0961-8368 JRNL PMID 11514664 JRNL DOI 10.1110/PS.11701 REMARK 2 REMARK 2 RESOLUTION. 1.86 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.86 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.1 REMARK 3 NUMBER OF REFLECTIONS : 22315 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 SET) : 0.184 REMARK 3 FREE R VALUE : 0.220 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.900 REMARK 3 FREE R VALUE TEST SET COUNT : 2210 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.005 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.86 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.98 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.30 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3201 REMARK 3 BIN R VALUE (WORKING SET) : 0.2730 REMARK 3 BIN FREE R VALUE : 0.2940 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 350 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.016 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2262 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 92 REMARK 3 SOLVENT ATOMS : 242 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 16.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.10000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 REMARK 3 B12 (A**2) : 0.33000 REMARK 3 B13 (A**2) : -0.23000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.24 REMARK 3 ESD FROM SIGMAA (A) : 0.20 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.27 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.22 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.100 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 17.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.740 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : OVERALL 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.36 REMARK 3 BSOL : 42.84 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : HEM_XPLOR_PAR REMARK 3 PARAMETER FILE 3 : NNN_XPLOR_PAR REMARK 3 PARAMETER FILE 4 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : HEM_XPLOR_TOP REMARK 3 TOPOLOGY FILE 3 : NNN_XPLOR_TOP REMARK 3 TOPOLOGY FILE 4 : WATER_REP.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1I3E COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-FEB-01. REMARK 100 THE DEPOSITION ID IS D_1000012853. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-SEP-99 REMARK 200 TEMPERATURE (KELVIN) : 110 REMARK 200 PH : 4.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RUH3R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : MIRRORS REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22691 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.860 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 6.900 REMARK 200 R MERGE (I) : 0.06400 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 14.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.86 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.93 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.3 REMARK 200 DATA REDUNDANCY IN SHELL : 5.90 REMARK 200 R MERGE FOR SHELL (I) : 0.26100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 6.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: HUMAN CARBONMONOXY HEMOGLOBIN BART'S REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.00 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: ACETIC ACID/KOH, MEPEG 5000, PH 4.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z REMARK 290 4555 X+1/2,-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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 30.27050 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 40.81250 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 30.27050 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 40.81250 REMARK 290 SMTRY3 4 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 300 REMARK: THE SECOND GLOBIN DIMER OF THE HOMOTETRAMER IS GENERATED BY REMARK 300 THE TWO FOLD AXIS: -X, -Y+1, Z. 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 12790 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23220 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -110.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 60.54100 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 -81.62500 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 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 GLN A 87 CD OE1 NE2 REMARK 480 LYS B 59 CE NZ REMARK 480 LYS B 95 CD CE NZ REMARK 480 LYS B 104 CD CE NZ REMARK 480 LYS B 120 CG CD CE NZ 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 A 6 CG GLU A 6 CD 0.115 REMARK 500 GLU A 6 CD GLU A 6 OE1 -0.136 REMARK 500 GLU A 6 CD GLU A 6 OE2 0.195 REMARK 500 TRP A 15 CE2 TRP A 15 CD2 0.115 REMARK 500 LYS A 17 C VAL A 18 N -0.153 REMARK 500 GLU A 21 CG GLU A 21 CD -0.201 REMARK 500 GLU A 21 CD GLU A 21 OE1 0.091 REMARK 500 GLU A 26 CG GLU A 26 CD 0.203 REMARK 500 GLU A 26 CD GLU A 26 OE2 -0.179 REMARK 500 ARG A 30 NE ARG A 30 CZ 0.143 REMARK 500 ARG A 30 CZ ARG A 30 NH1 -0.078 REMARK 500 ASP A 43 CG ASP A 43 OD2 0.157 REMARK 500 PHE A 45 CG PHE A 45 CD1 -0.097 REMARK 500 ALA A 51 CA ALA A 51 CB 0.154 REMARK 500 SER A 52 CA SER A 52 CB 0.150 REMARK 500 LYS A 76 CG LYS A 76 CD 0.218 REMARK 500 GLU A 90 CD GLU A 90 OE2 0.114 REMARK 500 ASP A 94 N ASP A 94 CA 0.141 REMARK 500 GLU A 101 CD GLU A 101 OE1 0.070 REMARK 500 HIS A 117 CG HIS A 117 CD2 0.084 REMARK 500 HIS A 117 CE1 HIS A 117 NE2 0.225 REMARK 500 PHE A 118 CG PHE A 118 CD1 0.096 REMARK 500 PHE A 118 CE1 PHE A 118 CZ 0.145 REMARK 500 GLU A 121 CD GLU A 121 OE2 0.071 REMARK 500 PHE A 122 CE1 PHE A 122 CZ 0.118 REMARK 500 SER A 143 CA SER A 143 CB 0.129 REMARK 500 SER A 143 C ARG A 144 N -0.144 REMARK 500 ARG A 144 NE ARG A 144 CZ -0.081 REMARK 500 ARG A 144 CZ ARG A 144 NH2 0.121 REMARK 500 TYR A 145 CG TYR A 145 CD1 -0.079 REMARK 500 TYR A 145 CE1 TYR A 145 CZ 0.101 REMARK 500 HIS A 146 NE2 HIS A 146 CD2 -0.068 REMARK 500 GLU B 5 CA GLU B 5 CB 0.140 REMARK 500 GLU B 5 CB GLU B 5 CG -0.124 REMARK 500 GLU B 5 CG GLU B 5 CD 0.100 REMARK 500 GLU B 6 CD GLU B 6 OE1 0.080 REMARK 500 GLU B 6 CD GLU B 6 OE2 0.097 REMARK 500 TRP B 15 CD2 TRP B 15 CE3 -0.120 REMARK 500 VAL B 20 N VAL B 20 CA 0.124 REMARK 500 VAL B 20 CB VAL B 20 CG1 -0.146 REMARK 500 VAL B 20 C VAL B 20 O 0.166 REMARK 500 VAL B 20 C GLU B 21 N -0.245 REMARK 500 GLU B 21 CG GLU B 21 CD 0.124 REMARK 500 GLU B 21 C GLU B 21 O 0.200 REMARK 500 ASP B 22 CB ASP B 22 CG 0.134 REMARK 500 GLU B 26 CG GLU B 26 CD 0.090 REMARK 500 GLU B 26 CD GLU B 26 OE2 -0.104 REMARK 500 TYR B 35 CE1 TYR B 35 CZ -0.083 REMARK 500 ASP B 43 CB ASP B 43 CG -0.234 REMARK 500 ASP B 43 CG ASP B 43 OD2 0.139 REMARK 500 REMARK 500 THIS ENTRY HAS 70 BOND DEVIATIONS. 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 GLU A 21 OE1 - CD - OE2 ANGL. DEV. = -11.4 DEGREES REMARK 500 ARG A 30 NE - CZ - NH1 ANGL. DEV. = -3.2 DEGREES REMARK 500 ARG A 30 NE - CZ - NH2 ANGL. DEV. = -3.4 DEGREES REMARK 500 ASP A 43 CB - CG - OD1 ANGL. DEV. = 10.7 DEGREES REMARK 500 PHE A 45 CB - CG - CD2 ANGL. DEV. = -6.2 DEGREES REMARK 500 ASP A 79 CB - CG - OD2 ANGL. DEV. = 5.8 DEGREES REMARK 500 HIS A 97 CE1 - NE2 - CD2 ANGL. DEV. = 6.0 DEGREES REMARK 500 ASP A 99 CB - CG - OD2 ANGL. DEV. = 6.1 DEGREES REMARK 500 HIS A 117 CG - ND1 - CE1 ANGL. DEV. = 6.1 DEGREES REMARK 500 HIS A 117 CG - CD2 - NE2 ANGL. DEV. = -8.2 DEGREES REMARK 500 ARG A 144 NE - CZ - NH1 ANGL. DEV. = 5.7 DEGREES REMARK 500 GLU B 6 OE1 - CD - OE2 ANGL. DEV. = -7.5 DEGREES REMARK 500 TRP B 15 CD1 - CG - CD2 ANGL. DEV. = 5.2 DEGREES REMARK 500 TRP B 15 CE2 - CD2 - CG ANGL. DEV. = -4.9 DEGREES REMARK 500 GLU B 21 CB - CA - C ANGL. DEV. = -14.1 DEGREES REMARK 500 ARG B 40 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 ARG B 40 NE - CZ - NH2 ANGL. DEV. = -8.4 DEGREES REMARK 500 ASP B 43 OD1 - CG - OD2 ANGL. DEV. = -14.7 DEGREES REMARK 500 ASP B 43 CB - CG - OD1 ANGL. DEV. = 16.3 DEGREES REMARK 500 PHE B 45 CB - CG - CD2 ANGL. DEV. = -4.8 DEGREES REMARK 500 LEU B 71 CB - CG - CD1 ANGL. DEV. = -11.0 DEGREES REMARK 500 ASP B 80 CB - CG - OD2 ANGL. DEV. = 6.4 DEGREES REMARK 500 ASP B 94 CB - CG - OD1 ANGL. DEV. = 5.5 DEGREES REMARK 500 ASP B 99 CB - CG - OD2 ANGL. DEV. = 6.0 DEGREES REMARK 500 GLU B 101 OE1 - CD - OE2 ANGL. DEV. = -8.9 DEGREES REMARK 500 PHE B 118 CB - CG - CD1 ANGL. DEV. = -4.5 DEGREES REMARK 500 HIS B 146 CA - C - O ANGL. DEV. = -16.3 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 HIS A 77 44.83 -141.21 REMARK 500 ASP B 80 55.95 -148.47 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 VAL B 20 11.40 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 147 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 92 NE2 REMARK 620 2 HEM A 147 NA 85.3 REMARK 620 3 HEM A 147 NB 88.3 90.2 REMARK 620 4 HEM A 147 NC 97.1 177.4 88.9 REMARK 620 5 HEM A 147 ND 92.0 91.6 178.2 89.2 REMARK 620 6 AZI A 148 N1 175.5 91.6 95.0 86.1 84.8 REMARK 620 7 AZI A 148 N2 162.3 109.9 82.7 67.6 96.5 22.1 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 147 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 92 NE2 REMARK 620 2 HEM B 147 NA 88.2 REMARK 620 3 HEM B 147 NB 89.2 92.5 REMARK 620 4 HEM B 147 NC 93.5 178.2 87.6 REMARK 620 5 HEM B 147 ND 91.2 90.4 177.1 89.6 REMARK 620 6 AZI B 148 N1 175.9 93.4 94.5 84.8 85.0 REMARK 620 7 AZI B 148 N2 157.8 111.7 80.6 66.6 98.1 22.7 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 AZI A 148 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AZI B 148 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 147 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 147 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1I3D RELATED DB: PDB REMARK 900 HUMAN CARBONMONOXY HEMOGLOBIN BART'S (GAMMA4) DBREF 1I3E A 1 146 UNP P69891 HBG1_HUMAN 1 146 DBREF 1I3E B 1 146 UNP P69891 HBG1_HUMAN 1 146 SEQRES 1 A 146 GLY HIS PHE THR GLU GLU ASP LYS ALA THR ILE THR SER SEQRES 2 A 146 LEU TRP GLY LYS VAL ASN VAL GLU ASP ALA GLY GLY GLU SEQRES 3 A 146 THR LEU GLY ARG LEU LEU VAL VAL TYR PRO TRP THR GLN SEQRES 4 A 146 ARG PHE PHE ASP SER PHE GLY ASN LEU SER SER ALA SER SEQRES 5 A 146 ALA ILE MET GLY ASN PRO LYS VAL LYS ALA HIS GLY LYS SEQRES 6 A 146 LYS VAL LEU THR SER LEU GLY ASP ALA ILE LYS HIS LEU SEQRES 7 A 146 ASP ASP LEU LYS GLY THR PHE ALA GLN LEU SER GLU LEU SEQRES 8 A 146 HIS CYS ASP LYS LEU HIS VAL ASP PRO GLU ASN PHE LYS SEQRES 9 A 146 LEU LEU GLY ASN VAL LEU VAL THR VAL LEU ALA ILE HIS SEQRES 10 A 146 PHE GLY LYS GLU PHE THR PRO GLU VAL GLN ALA SER TRP SEQRES 11 A 146 GLN LYS MET VAL THR ALA VAL ALA SER ALA LEU SER SER SEQRES 12 A 146 ARG TYR HIS SEQRES 1 B 146 GLY HIS PHE THR GLU GLU ASP LYS ALA THR ILE THR SER SEQRES 2 B 146 LEU TRP GLY LYS VAL ASN VAL GLU ASP ALA GLY GLY GLU SEQRES 3 B 146 THR LEU GLY ARG LEU LEU VAL VAL TYR PRO TRP THR GLN SEQRES 4 B 146 ARG PHE PHE ASP SER PHE GLY ASN LEU SER SER ALA SER SEQRES 5 B 146 ALA ILE MET GLY ASN PRO LYS VAL LYS ALA HIS GLY LYS SEQRES 6 B 146 LYS VAL LEU THR SER LEU GLY ASP ALA ILE LYS HIS LEU SEQRES 7 B 146 ASP ASP LEU LYS GLY THR PHE ALA GLN LEU SER GLU LEU SEQRES 8 B 146 HIS CYS ASP LYS LEU HIS VAL ASP PRO GLU ASN PHE LYS SEQRES 9 B 146 LEU LEU GLY ASN VAL LEU VAL THR VAL LEU ALA ILE HIS SEQRES 10 B 146 PHE GLY LYS GLU PHE THR PRO GLU VAL GLN ALA SER TRP SEQRES 11 B 146 GLN LYS MET VAL THR ALA VAL ALA SER ALA LEU SER SER SEQRES 12 B 146 ARG TYR HIS HET AZI A 148 3 HET HEM A 147 43 HET AZI B 148 3 HET HEM B 147 43 HETNAM AZI AZIDE ION HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN HEM HEME FORMUL 3 AZI 2(N3 1-) FORMUL 4 HEM 2(C34 H32 FE N4 O4) FORMUL 7 HOH *242(H2 O) HELIX 1 1 THR A 4 VAL A 18 1 15 HELIX 2 2 ASN A 19 VAL A 34 1 16 HELIX 3 3 TYR A 35 PHE A 41 5 7 HELIX 4 5 SER A 50 GLY A 56 1 7 HELIX 5 6 ASN A 57 LYS A 76 1 20 HELIX 6 7 PHE A 85 CYS A 93 5 9 HELIX 7 10 ASP A 99 HIS A 117 1 19 HELIX 8 12 THR A 123 SER A 143 1 21 HELIX 9 14 THR B 4 VAL B 18 1 15 HELIX 10 15 ASN B 19 VAL B 34 1 16 HELIX 11 16 TYR B 35 PHE B 41 5 7 HELIX 12 17 SER B 50 GLY B 56 1 7 HELIX 13 18 ASN B 57 LYS B 76 1 20 HELIX 14 21 PHE B 85 CYS B 93 1 9 HELIX 15 22 ASP B 99 HIS B 117 1 19 HELIX 16 24 THR B 123 SER B 143 1 21 LINK NE2 HIS A 92 FE HEM A 147 1555 1555 2.14 LINK FE HEM A 147 N1 AZI A 148 1555 1555 2.16 LINK FE HEM A 147 N2 AZI A 148 1555 1555 2.88 LINK NE2 HIS B 92 FE HEM B 147 1555 1555 2.10 LINK FE HEM B 147 N1 AZI B 148 1555 1555 2.19 LINK FE HEM B 147 N2 AZI B 148 1555 1555 2.93 SITE 1 AC1 5 LEU A 28 HIS A 63 VAL A 67 LEU A 106 SITE 2 AC1 5 HEM A 147 SITE 1 AC2 5 LEU B 28 HIS B 63 VAL B 67 LEU B 106 SITE 2 AC2 5 HEM B 147 SITE 1 AC3 18 PHE A 41 PHE A 42 HIS A 63 SER A 70 SITE 2 AC3 18 HIS A 92 LEU A 96 VAL A 98 ASN A 102 SITE 3 AC3 18 PHE A 103 LEU A 106 LEU A 141 AZI A 148 SITE 4 AC3 18 HOH A 250 HOH A 282 HOH A 369 HOH A 374 SITE 5 AC3 18 SER B 50 SER B 52 SITE 1 AC4 17 SER A 52 PHE B 41 PHE B 42 PHE B 45 SITE 2 AC4 17 HIS B 63 VAL B 67 SER B 70 LEU B 91 SITE 3 AC4 17 HIS B 92 LEU B 96 VAL B 98 ASN B 102 SITE 4 AC4 17 LEU B 106 LEU B 141 AZI B 148 HOH B 293 SITE 5 AC4 17 HOH B 410 CRYST1 60.541 81.625 53.036 90.00 90.00 90.00 P 21 21 2 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 0.016518 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012251 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018855 0.00000