HEADER OXYGEN STORAGE, OXYGEN TRANSPORT 09-OCT-08 3EU1 TITLE CRYSTAL STRUCTURE DETERMINATION OF GOAT HEMOGLOBIN (CAPRA HIRCUS) AT 3 TITLE 2 ANGSTROM RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEMOGLOBIN SUBUNIT ALPHA-1/2; COMPND 3 CHAIN: A, C; COMPND 4 SYNONYM: HEMOGLOBIN ALPHA-1/2 CHAIN, ALPHA-1/2-GLOBIN; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: HEMOGLOBIN SUBUNIT BETA-A; COMPND 7 CHAIN: B, D; COMPND 8 SYNONYM: HEMOGLOBIN BETA-A CHAIN, BETA-A-GLOBIN, ALANINE BETA-GLOBIN SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CAPRA HIRCUS; SOURCE 3 ORGANISM_COMMON: DOMESTIC GOAT, GOATS; SOURCE 4 ORGANISM_TAXID: 9925; SOURCE 5 TISSUE: BLOOD; SOURCE 6 CELL: RED BLOOD CELLS; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: CAPRA HIRCUS; SOURCE 9 ORGANISM_COMMON: DOMESTIC GOAT, GOATS; SOURCE 10 ORGANISM_TAXID: 9925; SOURCE 11 TISSUE: BLOOD; SOURCE 12 CELL: RED BLOOD CELLS KEYWDS LOW OXYGEN AFFINITY, CAPRA HIRCUS, HEMOGLOBIN, ALLOSTERIC MECHANISM, KEYWDS 2 2, 3-DIPHOSPHO GLYCERATE, OXYGEN STORAGE, OXYGEN TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR P.SATHYA MOORTHY,K.NEELAGANDAN,M.BALASUBRAMANIAN,M.N.PONNUSWAMY REVDAT 3 01-NOV-23 3EU1 1 REMARK REVDAT 2 20-JUN-18 3EU1 1 AUTHOR JRNL REVDAT 1 10-NOV-09 3EU1 0 JRNL AUTH P.SATHYA MOORTHY,K.NEELAGANDAN,M.BALASUBRAMANIAN, JRNL AUTH 2 M.N.PONNUSWAMY JRNL TITL PURIFICATION, CRYSTALLIZATION AND PRELIMINARY X-RAY JRNL TITL 2 DIFFRACTION STUDIES ON GOAT (CAPRA HIRCUS) HEMOGLOBIN - A JRNL TITL 3 LOW OXYGEN AFFINITY SPECIES JRNL REF PROTEIN PEPT.LETT. V. 16 454 2009 JRNL REFN ISSN 0929-8665 JRNL PMID 19356147 JRNL DOI 10.2174/092986609787847992 REMARK 2 REMARK 2 RESOLUTION. 3.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 22.08 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 89.6 REMARK 3 NUMBER OF REFLECTIONS : 9607 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.219 REMARK 3 R VALUE (WORKING SET) : 0.213 REMARK 3 FREE R VALUE : 0.278 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.700 REMARK 3 FREE R VALUE TEST SET COUNT : 1036 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 3.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.08 REMARK 3 REFLECTION IN BIN (WORKING SET) : 696 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 92.04 REMARK 3 BIN R VALUE (WORKING SET) : 0.3540 REMARK 3 BIN FREE R VALUE SET COUNT : 79 REMARK 3 BIN FREE R VALUE : 0.4260 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4389 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 172 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 34.95 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.03000 REMARK 3 B22 (A**2) : 0.02000 REMARK 3 B33 (A**2) : -0.04000 REMARK 3 B12 (A**2) : 0.00000 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): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.617 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.405 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 22.731 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.907 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.835 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4693 ; 0.022 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6416 ; 2.095 ; 2.059 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 568 ; 8.682 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 188 ;37.247 ;24.043 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 736 ;19.729 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 14 ;16.899 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 692 ; 0.116 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3542 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2685 ; 0.309 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 3124 ; 0.326 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 279 ; 0.224 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 49 ; 0.344 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 2 ; 0.178 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 2877 ; 0.888 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4516 ; 1.268 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2040 ; 2.033 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1892 ; 3.003 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3EU1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 15-OCT-08. REMARK 100 THE DEPOSITION ID IS D_1000049766. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-JUL-08 REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : 7.5 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 : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : AUTOMAR REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 9607 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.000 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 89.7 REMARK 200 DATA REDUNDANCY : 4.120 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.18540 REMARK 200 FOR THE DATA SET : 2.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.11 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.55 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.53610 REMARK 200 FOR SHELL : 0.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 3D1A REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.92 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.27 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2MICRO LITRES OF HB WITH 2MICRO LITRE REMARK 280 OF WELL SOLUTION CONTAINING 25MM OF PHOSPHATE BUFFER AT PH 7.5 REMARK 280 WITH 0.5M NACL, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 26.83900 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 78.79650 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 33.44800 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 78.79650 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 26.83900 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 33.44800 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 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 REMARK 350 TOTAL BURIED SURFACE AREA: 11010 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23970 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -111.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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: 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 PRO A 95 C - N - CA ANGL. DEV. = 9.7 DEGREES REMARK 500 PRO C 95 C - N - CA ANGL. DEV. = 9.3 DEGREES REMARK 500 PRO D 100 C - N - CA ANGL. DEV. = 11.2 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 LEU A 2 -130.10 -147.03 REMARK 500 SER A 3 -122.34 -148.65 REMARK 500 ALA A 4 -39.77 -152.71 REMARK 500 LYS A 11 -75.17 -48.97 REMARK 500 ALA A 21 -62.19 -6.65 REMARK 500 ALA A 28 -75.57 -26.60 REMARK 500 PRO A 37 -38.33 -36.88 REMARK 500 THR A 38 -1.51 -59.35 REMARK 500 HIS A 50 130.36 -29.47 REMARK 500 SER A 52 97.63 -12.85 REMARK 500 ALA A 53 0.85 -46.29 REMARK 500 LEU A 73 -33.62 -36.95 REMARK 500 ASP A 75 86.19 -165.92 REMARK 500 SER A 81 -58.81 -0.18 REMARK 500 ALA A 88 -74.21 -130.94 REMARK 500 LYS A 90 -98.90 -65.93 REMARK 500 LEU A 91 -34.37 -34.91 REMARK 500 ARG A 92 71.59 47.56 REMARK 500 ASP A 94 95.95 -15.21 REMARK 500 PRO A 95 -28.04 -38.24 REMARK 500 LEU A 106 -73.45 -49.42 REMARK 500 VAL A 107 -26.06 -33.00 REMARK 500 LEU A 113 43.48 -156.54 REMARK 500 ASN A 115 26.40 -61.86 REMARK 500 PHE A 117 51.46 -93.74 REMARK 500 PRO A 119 -67.88 -28.62 REMARK 500 THR A 134 2.15 -65.99 REMARK 500 VAL A 135 -61.01 -94.87 REMARK 500 LEU A 136 14.16 -54.60 REMARK 500 SER A 138 -41.31 -26.38 REMARK 500 LYS A 139 53.98 -92.84 REMARK 500 THR B 4 165.12 -43.38 REMARK 500 GLU B 7 -70.64 -65.22 REMARK 500 LYS B 8 -32.59 -33.57 REMARK 500 TRP B 15 -49.02 -24.34 REMARK 500 LYS B 19 75.99 -67.68 REMARK 500 TYR B 35 57.30 -146.86 REMARK 500 PRO B 36 -36.16 -30.43 REMARK 500 PHE B 42 46.65 -100.97 REMARK 500 GLU B 43 -75.53 -65.00 REMARK 500 HIS B 44 38.81 -43.35 REMARK 500 ASP B 69 -75.22 -50.96 REMARK 500 SER B 70 -23.09 -32.25 REMARK 500 HIS B 77 22.61 175.08 REMARK 500 LEU B 78 10.78 -68.32 REMARK 500 CYS B 93 -73.50 -103.18 REMARK 500 LYS B 95 -78.10 -97.19 REMARK 500 PRO B 100 -31.35 -31.65 REMARK 500 LEU B 105 -79.77 -60.18 REMARK 500 LEU B 106 -32.62 -35.94 REMARK 500 REMARK 500 THIS ENTRY HAS 90 RAMACHANDRAN OUTLIERS. 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 B 147 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 92 NE2 REMARK 620 2 HEM B 147 NA 83.1 REMARK 620 3 HEM B 147 NB 92.8 91.7 REMARK 620 4 HEM B 147 NC 83.2 166.1 86.8 REMARK 620 5 HEM B 147 ND 72.9 79.3 163.9 98.7 REMARK 620 N 1 2 3 4 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 142 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 147 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM C 142 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM D 147 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2QU0 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE DETERMINATION OF SHEEP METHEMOGLOBIN AT 2.7 REMARK 900 ANGSTROM RESOLUTION REMARK 900 RELATED ID: 2RI4 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE DETERMINATION OF GOAT METHEMOGLOBIN AT 2.7 REMARK 900 ANGSTROM RESOLUTION REMARK 900 RELATED ID: 3D1A RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE DETERMINATION OF GOAT HEMOGLOBIN AT 2.61 ANGSTROM REMARK 900 RESOLUTION REMARK 900 RELATED ID: 3CY5 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE DETERMINATION OF BUFFALO HEMOGLOBIN AT 2 ANGSTROM REMARK 900 RESOLUTION REMARK 900 RELATED ID: 3D4X RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE DETERMINATION OF CAT HEMOGLOBIN AT 2.2 ANGSTROM REMARK 900 RESOLUTION DBREF 3EU1 A 1 141 UNP P68238 HBA_CAPHI 2 142 DBREF 3EU1 B 2 146 UNP P02077 HBBA_CAPHI 1 145 DBREF 3EU1 C 1 141 UNP P68238 HBA_CAPHI 2 142 DBREF 3EU1 D 2 146 UNP P02077 HBBA_CAPHI 1 145 SEQRES 1 A 141 VAL LEU SER ALA ALA ASP LYS SER ASN VAL LYS ALA ALA SEQRES 2 A 141 TRP GLY LYS VAL GLY GLY ASN ALA GLY ALA TYR GLY ALA SEQRES 3 A 141 GLU ALA LEU GLU ARG MET PHE LEU SER PHE PRO THR THR SEQRES 4 A 141 LYS THR TYR PHE PRO HIS PHE ASP LEU SER HIS GLY SER SEQRES 5 A 141 ALA GLN VAL LYS GLY HIS GLY GLU LYS VAL ALA ALA ALA SEQRES 6 A 141 LEU THR LYS ALA VAL GLY HIS LEU ASP ASP LEU PRO GLY SEQRES 7 A 141 THR LEU SER ASP LEU SER ASP LEU HIS ALA HIS LYS LEU SEQRES 8 A 141 ARG VAL ASP PRO VAL ASN PHE LYS LEU LEU SER HIS SER SEQRES 9 A 141 LEU LEU VAL THR LEU ALA CYS HIS LEU PRO ASN ASP PHE SEQRES 10 A 141 THR PRO ALA VAL HIS ALA SER LEU ASP LYS PHE LEU ALA SEQRES 11 A 141 ASN VAL SER THR VAL LEU THR SER LYS TYR ARG SEQRES 1 B 145 MET LEU THR ALA GLU GLU LYS ALA ALA VAL THR GLY PHE SEQRES 2 B 145 TRP GLY LYS VAL LYS VAL ASP GLU VAL GLY ALA GLU ALA SEQRES 3 B 145 LEU GLY ARG LEU LEU VAL VAL TYR PRO TRP THR GLN ARG SEQRES 4 B 145 PHE PHE GLU HIS PHE GLY ASP LEU SER SER ALA ASP ALA SEQRES 5 B 145 VAL MET ASN ASN ALA LYS VAL LYS ALA HIS GLY LYS LYS SEQRES 6 B 145 VAL LEU ASP SER PHE SER ASN GLY MET LYS HIS LEU ASP SEQRES 7 B 145 ASP LEU LYS GLY THR PHE ALA GLN LEU SER GLU LEU HIS SEQRES 8 B 145 CYS ASP LYS LEU HIS VAL ASP PRO GLU ASN PHE LYS LEU SEQRES 9 B 145 LEU GLY ASN VAL LEU VAL VAL VAL LEU ALA ARG HIS HIS SEQRES 10 B 145 GLY SER GLU PHE THR PRO LEU LEU GLN ALA GLU PHE GLN SEQRES 11 B 145 LYS VAL VAL ALA GLY VAL ALA ASN ALA LEU ALA HIS ARG SEQRES 12 B 145 TYR HIS SEQRES 1 C 141 VAL LEU SER ALA ALA ASP LYS SER ASN VAL LYS ALA ALA SEQRES 2 C 141 TRP GLY LYS VAL GLY GLY ASN ALA GLY ALA TYR GLY ALA SEQRES 3 C 141 GLU ALA LEU GLU ARG MET PHE LEU SER PHE PRO THR THR SEQRES 4 C 141 LYS THR TYR PHE PRO HIS PHE ASP LEU SER HIS GLY SER SEQRES 5 C 141 ALA GLN VAL LYS GLY HIS GLY GLU LYS VAL ALA ALA ALA SEQRES 6 C 141 LEU THR LYS ALA VAL GLY HIS LEU ASP ASP LEU PRO GLY SEQRES 7 C 141 THR LEU SER ASP LEU SER ASP LEU HIS ALA HIS LYS LEU SEQRES 8 C 141 ARG VAL ASP PRO VAL ASN PHE LYS LEU LEU SER HIS SER SEQRES 9 C 141 LEU LEU VAL THR LEU ALA CYS HIS LEU PRO ASN ASP PHE SEQRES 10 C 141 THR PRO ALA VAL HIS ALA SER LEU ASP LYS PHE LEU ALA SEQRES 11 C 141 ASN VAL SER THR VAL LEU THR SER LYS TYR ARG SEQRES 1 D 145 MET LEU THR ALA GLU GLU LYS ALA ALA VAL THR GLY PHE SEQRES 2 D 145 TRP GLY LYS VAL LYS VAL ASP GLU VAL GLY ALA GLU ALA SEQRES 3 D 145 LEU GLY ARG LEU LEU VAL VAL TYR PRO TRP THR GLN ARG SEQRES 4 D 145 PHE PHE GLU HIS PHE GLY ASP LEU SER SER ALA ASP ALA SEQRES 5 D 145 VAL MET ASN ASN ALA LYS VAL LYS ALA HIS GLY LYS LYS SEQRES 6 D 145 VAL LEU ASP SER PHE SER ASN GLY MET LYS HIS LEU ASP SEQRES 7 D 145 ASP LEU LYS GLY THR PHE ALA GLN LEU SER GLU LEU HIS SEQRES 8 D 145 CYS ASP LYS LEU HIS VAL ASP PRO GLU ASN PHE LYS LEU SEQRES 9 D 145 LEU GLY ASN VAL LEU VAL VAL VAL LEU ALA ARG HIS HIS SEQRES 10 D 145 GLY SER GLU PHE THR PRO LEU LEU GLN ALA GLU PHE GLN SEQRES 11 D 145 LYS VAL VAL ALA GLY VAL ALA ASN ALA LEU ALA HIS ARG SEQRES 12 D 145 TYR HIS HET HEM A 142 43 HET HEM B 147 43 HET HEM C 142 43 HET HEM D 147 43 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN HEM HEME FORMUL 5 HEM 4(C34 H32 FE N4 O4) HELIX 1 1 ALA A 4 LYS A 16 1 13 HELIX 2 2 VAL A 17 GLY A 19 5 3 HELIX 3 3 ASN A 20 PHE A 36 1 17 HELIX 4 4 PRO A 37 THR A 41 5 5 HELIX 5 5 SER A 52 HIS A 72 1 21 HELIX 6 6 ASP A 75 SER A 81 1 7 HELIX 7 7 SER A 81 HIS A 87 1 7 HELIX 8 8 PRO A 95 CYS A 111 1 17 HELIX 9 9 LEU A 113 PHE A 117 5 5 HELIX 10 10 THR A 118 THR A 134 1 17 HELIX 11 11 THR B 4 VAL B 18 1 15 HELIX 12 12 LYS B 19 TYR B 35 1 17 HELIX 13 13 PRO B 36 GLN B 39 5 4 HELIX 14 14 PHE B 42 GLY B 46 5 5 HELIX 15 15 SER B 50 ASN B 56 1 7 HELIX 16 16 ASN B 57 ASN B 73 1 17 HELIX 17 17 GLY B 74 HIS B 77 5 4 HELIX 18 18 ASP B 80 PHE B 85 1 6 HELIX 19 19 PHE B 85 ASP B 94 1 10 HELIX 20 20 PRO B 100 HIS B 118 1 19 HELIX 21 21 GLY B 119 PHE B 122 5 4 HELIX 22 22 THR B 123 HIS B 143 1 21 HELIX 23 23 ARG B 144 HIS B 146 5 3 HELIX 24 24 SER C 3 GLY C 18 1 16 HELIX 25 25 ASN C 20 PHE C 36 1 17 HELIX 26 26 PRO C 37 THR C 41 5 5 HELIX 27 27 SER C 52 HIS C 72 1 21 HELIX 28 28 ASP C 75 LEU C 80 1 6 HELIX 29 29 LEU C 80 LYS C 90 1 11 HELIX 30 30 PRO C 95 LEU C 113 1 19 HELIX 31 31 THR C 118 LEU C 136 1 19 HELIX 32 32 THR D 4 GLY D 16 1 13 HELIX 33 33 LYS D 19 TYR D 35 1 17 HELIX 34 34 PRO D 36 GLU D 43 5 8 HELIX 35 35 SER D 50 ASN D 57 1 8 HELIX 36 36 ASN D 57 HIS D 77 1 21 HELIX 37 37 ASP D 80 ASP D 94 1 15 HELIX 38 38 PRO D 100 GLY D 119 1 20 HELIX 39 39 SER D 120 PHE D 122 5 3 HELIX 40 40 THR D 123 LEU D 141 1 19 HELIX 41 41 ALA D 142 HIS D 146 5 5 LINK NE2 HIS B 92 FE HEM B 147 1555 1555 2.34 SITE 1 AC1 15 THR A 39 TYR A 42 PHE A 43 HIS A 45 SITE 2 AC1 15 HIS A 58 LYS A 61 ALA A 65 LEU A 83 SITE 3 AC1 15 HIS A 87 LEU A 91 VAL A 93 ASN A 97 SITE 4 AC1 15 PHE A 98 LEU A 101 LEU A 136 SITE 1 AC2 14 PHE B 41 PHE B 42 HIS B 44 PHE B 45 SITE 2 AC2 14 HIS B 63 VAL B 67 SER B 70 LEU B 88 SITE 3 AC2 14 LEU B 91 HIS B 92 LEU B 96 VAL B 98 SITE 4 AC2 14 ASN B 102 LEU B 106 SITE 1 AC3 9 TYR C 42 PHE C 43 HIS C 45 HIS C 58 SITE 2 AC3 9 VAL C 62 LEU C 83 HIS C 87 LEU C 91 SITE 3 AC3 9 LEU C 101 SITE 1 AC4 13 PHE D 41 PHE D 42 HIS D 44 HIS D 63 SITE 2 AC4 13 LYS D 66 SER D 70 LEU D 91 HIS D 92 SITE 3 AC4 13 LEU D 96 VAL D 98 ASN D 102 LEU D 106 SITE 4 AC4 13 LEU D 141 CRYST1 53.678 66.896 157.593 90.00 90.00 90.00 P 21 21 21 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 0.018630 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014949 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006345 0.00000