HEADER OXYGEN TRANSPORT 07-JUN-02 1GZX TITLE OXY T STATE HAEMOGLOBIN - OXYGEN BOUND AT ALL FOUR HAEMS COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEMOGLOBIN SUBUNIT ALPHA; COMPND 3 CHAIN: A, C; COMPND 4 SYNONYM: ALPHA-GLOBIN,HEMOGLOBIN ALPHA CHAIN; COMPND 5 OTHER_DETAILS: LIGANDED T STATE; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: HEMOGLOBIN SUBUNIT BETA; COMPND 8 CHAIN: B, D; COMPND 9 SYNONYM: BETA-GLOBIN,HEMOGLOBIN BETA CHAIN; COMPND 10 OTHER_DETAILS: LIGANDED T STATE SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 TISSUE: BLOOD; SOURCE 6 CELL: RED BLOOD CELLS; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 9 ORGANISM_COMMON: HUMAN; SOURCE 10 ORGANISM_TAXID: 9606; SOURCE 11 TISSUE: BLOOD; SOURCE 12 CELL: RED BLOOD CELLS KEYWDS OXYGEN TRANSPORT, HAEM PROTEIN, OXYGEN BINDING, TRANSPORT, KEYWDS 2 COOPERATIVITY EXPDTA X-RAY DIFFRACTION AUTHOR M.PAOLI,R.LIDDINGTON,J.TAME,A.WILKINSON,G.DODSON REVDAT 7 07-FEB-24 1GZX 1 REMARK REVDAT 6 12-JUL-23 1GZX 1 REMARK REVDAT 5 08-FEB-23 1GZX 1 TITLE REVDAT 4 01-FEB-23 1GZX 1 COMPND SOURCE REMARK DBREF REVDAT 4 2 1 LINK CRYST1 ATOM REVDAT 3 22-MAY-19 1GZX 1 REMARK REVDAT 2 24-FEB-09 1GZX 1 VERSN REVDAT 1 08-JUL-02 1GZX 0 JRNL AUTH M.PAOLI,R.LIDDINGTON,J.TAME,A.WILKINSON,G.DODSON JRNL TITL CRYSTAL STRUCTURE OF T STATE HAEMOGLOBIN WITH OXYGEN BOUND JRNL TITL 2 AT ALL FOUR HAEMS. JRNL REF J.MOL.BIOL. V. 256 775 1996 JRNL REFN ISSN 0022-2836 JRNL PMID 8642597 JRNL DOI 10.1006/JMBI.1996.0124 REMARK 2 REMARK 2 RESOLUTION. 2.10 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) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.0 REMARK 3 NUMBER OF REFLECTIONS : 24327 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.195 REMARK 3 R VALUE (WORKING SET) : 0.199 REMARK 3 FREE R VALUE : 0.221 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1216 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 : 4384 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 180 REMARK 3 SOLVENT ATOMS : 205 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) : 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: BOND LENGTHS (A) : 0.018, REMARK 4 REMARK 4 1GZX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 07-JUN-02. REMARK 100 THE DEPOSITION ID IS D_1290009807. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 277.15 REMARK 200 PH : 7.2 REMARK 200 NUMBER OF CRYSTALS USED : 2 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 RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU IMAGE PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : ROTAVATA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 35441 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.0 REMARK 200 DATA REDUNDANCY : 4.500 REMARK 200 R MERGE (I) : 0.09000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.25 REMARK 200 COMPLETENESS FOR SHELL (%) : 85.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.10 REMARK 200 R MERGE FOR SHELL (I) : 0.30900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PROLSQ REMARK 200 STARTING MODEL: PDN ENTRY 1HGA REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.48 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: BATCH CRYSTALLISATION, OXYHB (75-90 REMARK 280 MG/ML) IN 50MM POTASSIUM PHOSPHATE (PH 7.2), 22-28% PEG 8000 AND REMARK 280 A 5 MOLAR EXCESS OF THE ALLOSTERIC EFFECTOR IHP 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 48.52500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 49.75000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 48.52500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 49.75000 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: 11960 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22880 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -106.0 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 400 REMARK 400 COMPOUND REMARK 400 OXYGEN TRANSPORT FROM LUNG TO VARIOUS PERIPHERAL TISSUES. 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 OG1 THR D 627 O HOH D 2022 1.94 REMARK 500 O VAL C 470 CG2 VAL C 473 2.15 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 C 2027 O HOH C 2027 2565 1.90 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 HIS C 487 CA HIS C 487 CB 0.133 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 ALA A 5 CB - CA - C ANGL. DEV. = 13.4 DEGREES REMARK 500 ALA A 5 N - CA - CB ANGL. DEV. = -10.0 DEGREES REMARK 500 ASP A 6 CB - CG - OD2 ANGL. DEV. = 5.8 DEGREES REMARK 500 LYS A 7 CG - CD - CE ANGL. DEV. = 25.1 DEGREES REMARK 500 LEU A 29 CB - CA - C ANGL. DEV. = 13.4 DEGREES REMARK 500 ARG A 31 CD - NE - CZ ANGL. DEV. = 12.2 DEGREES REMARK 500 ARG A 31 NE - CZ - NH1 ANGL. DEV. = 5.7 DEGREES REMARK 500 ARG A 31 NE - CZ - NH2 ANGL. DEV. = -5.8 DEGREES REMARK 500 LYS A 40 CD - CE - NZ ANGL. DEV. = -14.2 DEGREES REMARK 500 PHE A 46 CB - CG - CD1 ANGL. DEV. = -4.3 DEGREES REMARK 500 LYS A 60 CA - CB - CG ANGL. DEV. = 21.9 DEGREES REMARK 500 LYS A 60 CB - CG - CD ANGL. DEV. = 16.4 DEGREES REMARK 500 LYS A 61 CB - CG - CD ANGL. DEV. = -16.6 DEGREES REMARK 500 ASP A 64 CB - CG - OD2 ANGL. DEV. = 6.7 DEGREES REMARK 500 HIS A 72 CA - CB - CG ANGL. DEV. = -10.7 DEGREES REMARK 500 VAL A 73 CB - CA - C ANGL. DEV. = -13.1 DEGREES REMARK 500 VAL A 73 CA - CB - CG2 ANGL. DEV. = 10.3 DEGREES REMARK 500 ASP A 74 CB - CG - OD1 ANGL. DEV. = -8.3 DEGREES REMARK 500 ASP A 75 CB - CG - OD1 ANGL. DEV. = 6.4 DEGREES REMARK 500 ASN A 78 CB - CG - OD1 ANGL. DEV. = 13.0 DEGREES REMARK 500 LEU A 83 CB - CA - C ANGL. DEV. = 17.6 DEGREES REMARK 500 ARG A 92 CD - NE - CZ ANGL. DEV. = 29.0 DEGREES REMARK 500 ARG A 92 NE - CZ - NH2 ANGL. DEV. = 8.6 DEGREES REMARK 500 ASP A 94 CB - CG - OD2 ANGL. DEV. = 6.1 DEGREES REMARK 500 VAL A 96 O - C - N ANGL. DEV. = 13.0 DEGREES REMARK 500 PHE A 98 O - C - N ANGL. DEV. = 12.2 DEGREES REMARK 500 LEU A 105 CA - CB - CG ANGL. DEV. = 30.6 DEGREES REMARK 500 HIS A 112 CA - CB - CG ANGL. DEV. = 10.6 DEGREES REMARK 500 HIS A 112 CA - C - O ANGL. DEV. = -15.2 DEGREES REMARK 500 PRO A 114 O - C - N ANGL. DEV. = 11.8 DEGREES REMARK 500 ALA A 115 CB - CA - C ANGL. DEV. = 11.3 DEGREES REMARK 500 ALA A 115 N - CA - CB ANGL. DEV. = -15.1 DEGREES REMARK 500 GLU A 116 CG - CD - OE1 ANGL. DEV. = 13.2 DEGREES REMARK 500 THR A 118 CA - CB - CG2 ANGL. DEV. = 10.2 DEGREES REMARK 500 ASP A 126 CB - CG - OD2 ANGL. DEV. = -7.2 DEGREES REMARK 500 SER A 131 CB - CA - C ANGL. DEV. = 12.4 DEGREES REMARK 500 ARG A 141 CD - NE - CZ ANGL. DEV. = -13.4 DEGREES REMARK 500 ARG A 141 NE - CZ - NH1 ANGL. DEV. = -5.1 DEGREES REMARK 500 LEU B 146 CA - CB - CG ANGL. DEV. = 17.6 DEGREES REMARK 500 LEU B 146 N - CA - C ANGL. DEV. = -17.2 DEGREES REMARK 500 LEU B 146 O - C - N ANGL. DEV. = 11.1 DEGREES REMARK 500 GLU B 149 CB - CA - C ANGL. DEV. = 17.8 DEGREES REMARK 500 GLU B 149 CB - CG - CD ANGL. DEV. = 30.5 DEGREES REMARK 500 VAL B 154 CA - C - O ANGL. DEV. = 14.7 DEGREES REMARK 500 LEU B 157 CA - CB - CG ANGL. DEV. = 20.2 DEGREES REMARK 500 GLU B 169 CB - CA - C ANGL. DEV. = -14.4 DEGREES REMARK 500 GLU B 169 OE1 - CD - OE2 ANGL. DEV. = 14.3 DEGREES REMARK 500 GLU B 169 CG - CD - OE2 ANGL. DEV. = -17.4 DEGREES REMARK 500 ARG B 173 NH1 - CZ - NH2 ANGL. DEV. = -7.4 DEGREES REMARK 500 ARG B 173 NE - CZ - NH1 ANGL. DEV. = 8.2 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 143 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 LYS A 139 30.64 -98.05 REMARK 500 CYS B 236 -71.17 -70.42 REMARK 500 ALA C 419 -3.70 -48.72 REMARK 500 SER C 452 138.71 -39.71 REMARK 500 ALA C 471 0.73 -61.45 REMARK 500 HIS C 472 28.41 -142.48 REMARK 500 ASP C 475 59.67 -145.01 REMARK 500 ASN D 623 59.43 -151.45 REMARK 500 CYS D 636 -78.31 -70.92 REMARK 500 LYS D 663 -37.03 -33.28 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 A1142 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 87 NE2 REMARK 620 2 HEM A1142 NA 85.7 REMARK 620 3 HEM A1142 NB 83.5 90.0 REMARK 620 4 HEM A1142 NC 91.7 176.8 91.5 REMARK 620 5 HEM A1142 ND 96.2 87.5 177.5 91.0 REMARK 620 6 OXY A1143 O1 168.8 93.9 85.2 89.0 95.0 REMARK 620 7 OXY A1143 O2 163.1 105.5 83.9 77.5 96.9 11.7 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B1290 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 235 NE2 REMARK 620 2 HEM B1290 NA 95.7 REMARK 620 3 HEM B1290 NB 96.7 87.8 REMARK 620 4 HEM B1290 NC 87.5 176.8 92.0 REMARK 620 5 HEM B1290 ND 86.8 92.4 176.5 87.6 REMARK 620 6 OXY B1291 O1 161.2 101.4 91.8 75.4 84.8 REMARK 620 7 OXY B1291 O2 172.8 90.1 87.8 86.7 88.7 11.8 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM C1542 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 487 NE2 REMARK 620 2 HEM C1542 NA 90.5 REMARK 620 3 HEM C1542 NB 88.1 88.9 REMARK 620 4 HEM C1542 NC 94.9 173.3 87.4 REMARK 620 5 HEM C1542 ND 100.1 93.0 171.6 89.9 REMARK 620 6 OXY C1543 O1 175.9 89.3 87.8 85.0 84.0 REMARK 620 7 OXY C1543 O2 171.2 96.7 87.0 77.5 84.6 7.5 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM D1690 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 635 NE2 REMARK 620 2 HEM D1690 NA 86.3 REMARK 620 3 HEM D1690 NB 86.1 90.3 REMARK 620 4 HEM D1690 NC 92.6 175.6 85.3 REMARK 620 5 HEM D1690 ND 96.5 91.1 177.1 93.2 REMARK 620 6 OXY D1691 O2 172.5 91.7 86.6 88.8 90.8 REMARK 620 7 OXY D1691 O1 165.8 97.3 80.1 82.7 97.1 8.6 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 A1142 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B1290 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM C1542 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM D1690 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OXY A1143 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OXY B1291 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OXY C1543 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OXY D1691 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1A00 RELATED DB: PDB REMARK 900 HEMOGLOBIN (VAL BETA1 MET, TRP BETA37 TYR) MUTANT REMARK 900 RELATED ID: 1A01 RELATED DB: PDB REMARK 900 HEMOGLOBIN (VAL BETA1 MET, TRP BETA37 ALA) MUTANT REMARK 900 RELATED ID: 1A0U RELATED DB: PDB REMARK 900 HEMOGLOBIN (VAL BETA1 MET) MUTANT REMARK 900 RELATED ID: 1A0V RELATED DB: PDB REMARK 900 HEMOGLOBIN (VAL BETA1 MET, TRP BETA37 TYR) MUTANT REMARK 900 RELATED ID: 1A0W RELATED DB: PDB REMARK 900 HEMOGLOBIN (VAL BETA1 MET, TRP BETA37 ALA) MUTANT REMARK 900 RELATED ID: 1A0X RELATED DB: PDB REMARK 900 HEMOGLOBIN (VAL BETA1 MET, TRP BETA37 GLY) MUTANT REMARK 900 RELATED ID: 1A0Y RELATED DB: PDB REMARK 900 HEMOGLOBIN (VAL BETA1 MET, TRP BETA37 GLU) MUTANT REMARK 900 RELATED ID: 1A0Z RELATED DB: PDB REMARK 900 HEMOGLOBIN (VAL BETA1 MET) MUTANT REMARK 900 RELATED ID: 1A3N RELATED DB: PDB REMARK 900 DEOXY HUMAN HEMOGLOBIN REMARK 900 RELATED ID: 1A3O RELATED DB: PDB REMARK 900 ARTIFICIAL MUTANT (ALPHA Y42H) OF DEOXY HEMOGLOBIN REMARK 900 RELATED ID: 1ABW RELATED DB: PDB REMARK 900 DEOXY RHB1.1 (RECOMBINANT HEMOGLOBIN) REMARK 900 RELATED ID: 1ABY RELATED DB: PDB REMARK 900 CYANOMET RHB1.1 (RECOMBINANT HEMOGLOBIN) REMARK 900 RELATED ID: 1AJ9 RELATED DB: PDB REMARK 900 R-STATE HUMAN CARBONMONOXYHEMOGLOBIN ALPHA- A53S REMARK 900 RELATED ID: 1AXF RELATED DB: PDB REMARK 900 HEMOGLOBIN MUTANT REMARK 900 RELATED ID: 1B86 RELATED DB: PDB REMARK 900 HUMAN DEOXYHAEMOGLOBIN-2,3-DIPHOSPHOGLYCERATE COMPLEX REMARK 900 RELATED ID: 1BAB RELATED DB: PDB REMARK 900 HEMOGLOBIN THIONVILLE ALPHA CHAIN MUTANT WITH VAL 1 REPLACED BY GLU REMARK 900 AND AN ACETYLATED MET BOUND TO THE AMINO TERMINUS REMARK 900 RELATED ID: 1BBB RELATED DB: PDB REMARK 900 HEMOGLOBIN A (R2 STATE, CARBONMONOXY) REMARK 900 RELATED ID: 1BIJ RELATED DB: PDB REMARK 900 CROSSLINKED, DEOXY HUMAN HEMOGLOBIN A REMARK 900 RELATED ID: 1BUW RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF S-NITROSO-NITROSYL HUMAN HEMOGLOBIN A REMARK 900 RELATED ID: 1BZ0 RELATED DB: PDB REMARK 900 HEMOGLOBIN A (HUMAN, DEOXY, HIGH SALT) REMARK 900 RELATED ID: 1BZ1 RELATED DB: PDB REMARK 900 HEMOGLOBIN (ALPHA + MET) VARIANT REMARK 900 RELATED ID: 1BZZ RELATED DB: PDB REMARK 900 HEMOGLOBIN (ALPHA V1M) MUTANT REMARK 900 RELATED ID: 1C7B RELATED DB: PDB REMARK 900 DEOXY RHB1.0 (RECOMBINANT HEMOGLOBIN) REMARK 900 RELATED ID: 1C7C RELATED DB: PDB REMARK 900 DEOXY RHB1.1 (RECOMBINANT HEMOGLOBIN) REMARK 900 RELATED ID: 1C7D RELATED DB: PDB REMARK 900 DEOXY RHB1.2 (RECOMBINANT HEMOGLOBIN) REMARK 900 RELATED ID: 1CBL RELATED DB: PDB REMARK 900 DEOXY-BETA=4= HEMOGLOBIN ("R-LIKE" QUATERNARY STRUCTURE) REMARK 900 RELATED ID: 1CBM RELATED DB: PDB REMARK 900 CARBONMONOXY-BETA=4= HEMOGLOBIN ("R-LIKE" QUATERNARY STRUCTURE REMARK 900 RELATED ID: 1CLS RELATED DB: PDB REMARK 900 CROSS-LINKED HUMAN HEMOGLOBIN DEOXY REMARK 900 RELATED ID: 1CMY RELATED DB: PDB REMARK 900 HEMOGLOBIN YPSILANTI (CARBON MONOXY FORM) REMARK 900 RELATED ID: 1COH RELATED DB: PDB REMARK 900 ALPHA-FERROUS-CARBONMONOXY, BETA-COBALTOUS- DEOXY HEMOGLOBIN (T REMARK 900 STATE) REMARK 900 RELATED ID: 1DKE RELATED DB: PDB REMARK 900 NI BETA HEME HUMAN HEMOGLOBIN REMARK 900 RELATED ID: 1DSH RELATED DB: PDB REMARK 900 HEMOGLOBIN A (DEOXY) MUTANT WITH ARG A 141 AND ARG C 141 DELETED REMARK 900 (DEL R(A 141), R(C 141)) (DESARG (141ALPHA)) REMARK 900 RELATED ID: 1DXT RELATED DB: PDB REMARK 900 HEMOGLOBIN (DEOXY) MUTANT WITH ADDITIONAL MET AT THE N-TERMINUS OF REMARK 900 THE BETA CHAINS REMARK 900 RELATED ID: 1DXU RELATED DB: PDB REMARK 900 HEMOGLOBIN (DEOXY) MUTANT WITH VAL 1 REPLACED BY MET IN THE BETA REMARK 900 CHAINS (BETA V1M) REMARK 900 RELATED ID: 1DXV RELATED DB: PDB REMARK 900 HEMOGLOBIN (DEOXY) MUTANT WITH VAL 1 REPLACED BY ALA IN THE BETA REMARK 900 CHAINS (BETA V1A) REMARK 900 RELATED ID: 1G9V RELATED DB: PDB REMARK 900 HIGH RESOLUTION CRYSTAL STRUCTURE OF DEOXY HEMOGLOBINCOMPLEXED WITH REMARK 900 A POTENT ALLOSTERIC EFFECTOR REMARK 900 RELATED ID: 1GBU RELATED DB: PDB REMARK 900 DEOXY (BETA-(C93A,C112G)) HUMAN HEMOGLOBIN REMARK 900 RELATED ID: 1GBV RELATED DB: PDB REMARK 900 (ALPHA-OXY, BETA-(C112G)DEOXY) T-STATE HUMAN HEMOGLOBIN REMARK 900 RELATED ID: 1GLI RELATED DB: PDB REMARK 900 DEOXYHEMOGLOBIN T38W (ALPHA CHAINS), V1G (ALPHA AND BETA CHAINS) REMARK 900 RELATED ID: 1HAB RELATED DB: PDB REMARK 900 CROSSLINKED HAEMOGLOBIN REMARK 900 RELATED ID: 1HAC RELATED DB: PDB REMARK 900 CROSSLINKED HAEMOGLOBIN REMARK 900 RELATED ID: 1HBA RELATED DB: PDB REMARK 900 HEMOGLOBIN ROTHSCHILD (DEOXY) REMARK 900 RELATED ID: 1HBB RELATED DB: PDB REMARK 900 HEMOGLOBIN A (DEOXY, LOW SALT, 100MM CL) REMARK 900 RELATED ID: 1HBS RELATED DB: PDB REMARK 900 HEMOGLOBIN S (DEOXY) REMARK 900 RELATED ID: 1HCO RELATED DB: PDB REMARK 900 HEMOGLOBIN (CARBONMONOXY) REMARK 900 RELATED ID: 1HDB RELATED DB: PDB REMARK 900 MOL_ID: 1; MOLECULE: HEMOGLOBIN (DEOXY) BETA- V67T; CHAIN: A, B, C, REMARK 900 D; SYNONYM: HBV67T ; ENGINEERED: YES; MUTATION: CHAIN B, D, V67T; REMARK 900 OTHER_DETAILS: ALPHA-BETA-ALPHA-BETA TETRAMER REMARK 900 RELATED ID: 1HGA RELATED DB: PDB REMARK 900 HEMOGLOBIN (T STATE, DEOXYGENATED) REMARK 900 RELATED ID: 1HGB RELATED DB: PDB REMARK 900 HEMOGLOBIN (T STATE, AQUOMET) REMARK 900 RELATED ID: 1HGC RELATED DB: PDB REMARK 900 HEMOGLOBIN (T STATE, ALPHA-OXY) REMARK 900 RELATED ID: 1HHO RELATED DB: PDB REMARK 900 HEMOGLOBIN A (OXY) REMARK 900 RELATED ID: 1IRD RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN CARBONMONOXY- HAEMOGLOBIN AT 1.25A REMARK 900 RESOLUTION REMARK 900 RELATED ID: 1J7S RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF DEOXY HBALPHAYQ, A MUTANT OF HBA REMARK 900 RELATED ID: 1J7W RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF DEOXY HBBETAYQ, A SITE DIRECTED MUTANTOF HBA REMARK 900 RELATED ID: 1J7Y RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF PARTIALLY LIGATED MUTANT OF HBA REMARK 900 RELATED ID: 1JY7 RELATED DB: PDB REMARK 900 THE STRUCTURE OF HUMAN METHEMOGLOBIN. THE VARIATION OF ATHEME REMARK 900 RELATED ID: 1K0Y RELATED DB: PDB REMARK 900 X-RAY CRYSTALLOGRAPHIC ANALYSES OF SYMMETRICAL ALLOSTERICEFFECTORS REMARK 900 OF HEMOGLOBIN. COMPOUNDS DESIGNED TO LINKPRIMARY AND SECONDARY REMARK 900 BINDING SITES REMARK 900 RELATED ID: 1LJW RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN CARBONMONOXY HEMOGLOBIN AT 2.16A: A REMARK 900 SNAPSHOT OF THE ALLOSTERIC TRANSITION REMARK 900 RELATED ID: 1NIH RELATED DB: PDB REMARK 900 ALPHA-NICKELOUS, BETA-FERROUS CARBONMONOXY HEMOGLOBIN (T-STATE) REMARK 900 RELATED ID: 1QI8 RELATED DB: PDB REMARK 900 DEOXYGENATED STRUCTURE OF A DISTAL POCKET HEMOGLOBIN MUTANT REMARK 900 RELATED ID: 1QSH RELATED DB: PDB REMARK 900 MAGNESIUM(II)-AND ZINC(II)-PROTOPORPHYRIN IX 'S STABILIZE THE REMARK 900 LOWEST OXYGEN AFFINITY STATE OF HUMAN HEMOGLOBIN EVEN MORE STRONGLY REMARK 900 THAN DEOXYHEME REMARK 900 RELATED ID: 1QSI RELATED DB: PDB REMARK 900 MAGNESIUM(II)-AND ZINC(II)-PROTOPORPHYRIN IX 'S STABILIZE THE REMARK 900 LOWEST OXYGEN AFFINITY STATE OF HUMAN HEMOGLOBIN EVEN MORE STRONGLY REMARK 900 THAN DEOXYHEME REMARK 900 RELATED ID: 1RVW RELATED DB: PDB REMARK 900 R STATE HUMAN HEMOGLOBIN [ALPHA V96W], CARBONMONOXY REMARK 900 RELATED ID: 1SDK RELATED DB: PDB REMARK 900 CROSS-LINKED, CARBONMONOXY HEMOGLOBIN A REMARK 900 RELATED ID: 1SDL RELATED DB: PDB REMARK 900 CROSS-LINKED, CARBONMONOXY HEMOGLOBIN A REMARK 900 RELATED ID: 1THB RELATED DB: PDB REMARK 900 HEMOGLOBIN (T STATE, PARTIALLY OXYGENATED) REMARK 900 RELATED ID: 1VWT RELATED DB: PDB REMARK 900 T STATE HUMAN HEMOGLOBIN [ALPHA V96W], ALPHA AQUOMET, BETA DEOXY REMARK 900 RELATED ID: 2HBC RELATED DB: PDB REMARK 900 HEMOGLOBIN A (ETHYL ISCOCYANIDE, PH 6.7) REMARK 900 RELATED ID: 2HBD RELATED DB: PDB REMARK 900 HEMOGLOBIN A (METHYL ISCOCYANIDE, PH 6.7) REMARK 900 RELATED ID: 2HBE RELATED DB: PDB REMARK 900 HEMOGLOBIN A (N-BUTYL ISCOCYANIDE, PH 6.7) REMARK 900 RELATED ID: 2HBF RELATED DB: PDB REMARK 900 HEMOGLOBIN A (N-PROPYL ISCOCYANIDE, PH 6.7) REMARK 900 RELATED ID: 2HBS RELATED DB: PDB REMARK 900 THE HIGH RESOLUTION CRYSTAL STRUCTURE OF DEOXYHEMOGLOBIN S REMARK 900 RELATED ID: 2HCO RELATED DB: PDB REMARK 900 HEMOGLOBIN (CARBONMONOXY) REMARK 900 RELATED ID: 2HHD RELATED DB: PDB REMARK 900 HEMOGLOBIN (DEOXY) (HBA) REMARK 900 RELATED ID: 2HHE RELATED DB: PDB REMARK 900 HEMOGLOBIN (DEOXY) MUTANT WITH VAL B 1 REPLACED BY MET, HIS B 2 REMARK 900 DELETED, VAL D 1 REPLACED BY MET, AND HIS D 2 DELETED (V(B 1)M, REMARK 900 DEL(B 2),V(D 1)M,DEL(D 2)) REMARK 900 RELATED ID: 4HHB RELATED DB: PDB REMARK 900 HEMOGLOBIN (DEOXY) REMARK 900 RELATED ID: 6HBW RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF DEOXY-HUMAN HEMOGLOBIN BETA6 GLU->TRP DBREF 1GZX A 1 141 UNP P69905 HBA_HUMAN 2 142 DBREF 1GZX B 144 289 UNP P68871 HBB_HUMAN 2 147 DBREF 1GZX C 401 541 UNP P69905 HBA_HUMAN 2 142 DBREF 1GZX D 544 689 UNP P68871 HBB_HUMAN 2 147 SEQRES 1 A 141 VAL LEU SER PRO ALA ASP LYS THR ASN VAL LYS ALA ALA SEQRES 2 A 141 TRP GLY LYS VAL GLY ALA HIS ALA GLY GLU 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 LYS LYS VAL ALA ASP ALA SEQRES 6 A 141 LEU THR ASN ALA VAL ALA HIS VAL ASP ASP MET PRO ASN SEQRES 7 A 141 ALA LEU SER ALA 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 CYS SEQRES 9 A 141 LEU LEU VAL THR LEU ALA ALA HIS LEU PRO ALA GLU PHE SEQRES 10 A 141 THR PRO ALA VAL HIS ALA SER LEU ASP LYS PHE LEU ALA SEQRES 11 A 141 SER VAL SER THR VAL LEU THR SER LYS TYR ARG SEQRES 1 B 146 VAL HIS LEU THR PRO GLU GLU LYS SER ALA VAL THR ALA SEQRES 2 B 146 LEU TRP GLY LYS VAL ASN VAL ASP GLU VAL GLY GLY GLU SEQRES 3 B 146 ALA LEU GLY ARG LEU LEU VAL VAL TYR PRO TRP THR GLN SEQRES 4 B 146 ARG PHE PHE GLU SER PHE GLY ASP LEU SER THR PRO ASP SEQRES 5 B 146 ALA VAL MET GLY ASN PRO LYS VAL LYS ALA HIS GLY LYS SEQRES 6 B 146 LYS VAL LEU GLY ALA PHE SER ASP GLY LEU ALA HIS LEU SEQRES 7 B 146 ASP ASN LEU LYS GLY THR PHE ALA THR LEU SER GLU LEU SEQRES 8 B 146 HIS CYS ASP LYS LEU HIS VAL ASP PRO GLU ASN PHE ARG SEQRES 9 B 146 LEU LEU GLY ASN VAL LEU VAL CYS VAL LEU ALA HIS HIS SEQRES 10 B 146 PHE GLY LYS GLU PHE THR PRO PRO VAL GLN ALA ALA TYR SEQRES 11 B 146 GLN LYS VAL VAL ALA GLY VAL ALA ASN ALA LEU ALA HIS SEQRES 12 B 146 LYS TYR HIS SEQRES 1 C 141 VAL LEU SER PRO ALA ASP LYS THR ASN VAL LYS ALA ALA SEQRES 2 C 141 TRP GLY LYS VAL GLY ALA HIS ALA GLY GLU 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 LYS LYS VAL ALA ASP ALA SEQRES 6 C 141 LEU THR ASN ALA VAL ALA HIS VAL ASP ASP MET PRO ASN SEQRES 7 C 141 ALA LEU SER ALA 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 CYS SEQRES 9 C 141 LEU LEU VAL THR LEU ALA ALA HIS LEU PRO ALA GLU PHE SEQRES 10 C 141 THR PRO ALA VAL HIS ALA SER LEU ASP LYS PHE LEU ALA SEQRES 11 C 141 SER VAL SER THR VAL LEU THR SER LYS TYR ARG SEQRES 1 D 146 VAL HIS LEU THR PRO GLU GLU LYS SER ALA VAL THR ALA SEQRES 2 D 146 LEU TRP GLY LYS VAL ASN VAL ASP GLU VAL GLY GLY GLU SEQRES 3 D 146 ALA LEU GLY ARG LEU LEU VAL VAL TYR PRO TRP THR GLN SEQRES 4 D 146 ARG PHE PHE GLU SER PHE GLY ASP LEU SER THR PRO ASP SEQRES 5 D 146 ALA VAL MET GLY ASN PRO LYS VAL LYS ALA HIS GLY LYS SEQRES 6 D 146 LYS VAL LEU GLY ALA PHE SER ASP GLY LEU ALA HIS LEU SEQRES 7 D 146 ASP ASN LEU LYS GLY THR PHE ALA THR LEU SER GLU LEU SEQRES 8 D 146 HIS CYS ASP LYS LEU HIS VAL ASP PRO GLU ASN PHE ARG SEQRES 9 D 146 LEU LEU GLY ASN VAL LEU VAL CYS VAL LEU ALA HIS HIS SEQRES 10 D 146 PHE GLY LYS GLU PHE THR PRO PRO VAL GLN ALA ALA TYR SEQRES 11 D 146 GLN LYS VAL VAL ALA GLY VAL ALA ASN ALA LEU ALA HIS SEQRES 12 D 146 LYS TYR HIS HET HEM A1142 43 HET OXY A1143 2 HET HEM B1290 43 HET OXY B1291 2 HET HEM C1542 43 HET OXY C1543 2 HET HEM D1690 43 HET OXY D1691 2 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM OXY OXYGEN MOLECULE HETSYN HEM HEME FORMUL 5 HEM 4(C34 H32 FE N4 O4) FORMUL 6 OXY 4(O2) FORMUL 13 HOH *205(H2 O) HELIX 1 1 SER A 3 GLY A 18 1 16 HELIX 2 2 HIS A 20 PHE A 36 1 17 HELIX 3 3 PRO A 37 PHE A 43 5 7 HELIX 4 4 SER A 52 HIS A 72 1 21 HELIX 5 5 ASP A 75 LEU A 80 1 6 HELIX 6 6 LEU A 80 LYS A 90 1 11 HELIX 7 7 PRO A 95 LEU A 113 1 19 HELIX 8 8 THR A 118 THR A 137 1 20 HELIX 9 9 THR B 147 LYS B 160 1 14 HELIX 10 10 ASN B 162 TYR B 178 1 17 HELIX 11 11 PRO B 179 PHE B 185 5 7 HELIX 12 12 PHE B 185 GLY B 189 5 5 HELIX 13 13 THR B 193 ASN B 200 1 8 HELIX 14 14 ASN B 200 LEU B 218 1 19 HELIX 15 15 ASN B 223 PHE B 228 1 6 HELIX 16 16 PHE B 228 LYS B 238 1 11 HELIX 17 17 PRO B 243 GLY B 262 1 20 HELIX 18 18 LYS B 263 PHE B 265 5 3 HELIX 19 19 THR B 266 HIS B 286 1 21 HELIX 20 20 SER C 403 GLY C 418 1 16 HELIX 21 21 HIS C 420 PHE C 436 1 17 HELIX 22 22 PRO C 437 PHE C 443 5 7 HELIX 23 23 SER C 452 ALA C 471 1 20 HELIX 24 24 ASP C 475 LEU C 480 1 6 HELIX 25 25 LEU C 480 LYS C 490 1 11 HELIX 26 26 ASP C 494 VAL C 496 5 3 HELIX 27 27 ASN C 497 LEU C 513 1 17 HELIX 28 28 THR C 518 THR C 537 1 20 HELIX 29 29 THR D 547 GLY D 559 1 13 HELIX 30 30 ASN D 562 TYR D 578 1 17 HELIX 31 31 PRO D 579 PHE D 585 5 7 HELIX 32 32 PHE D 585 GLY D 589 5 5 HELIX 33 33 THR D 593 ASN D 600 1 8 HELIX 34 34 ASN D 600 ALA D 619 1 20 HELIX 35 35 ASN D 623 LYS D 638 1 16 HELIX 36 36 PRO D 643 GLY D 662 1 20 HELIX 37 37 LYS D 663 PHE D 665 5 3 HELIX 38 38 THR D 666 HIS D 686 1 21 LINK NE2 HIS A 87 FE HEM A1142 1555 1555 2.26 LINK FE HEM A1142 O1 OXY A1143 1555 1555 1.61 LINK FE HEM A1142 O2 OXY A1143 1555 1555 2.78 LINK NE2 HIS B 235 FE HEM B1290 1555 1555 2.16 LINK FE HEM B1290 O1 OXY B1291 1555 1555 2.82 LINK FE HEM B1290 O2 OXY B1291 1555 1555 1.72 LINK NE2 HIS C 487 FE HEM C1542 1555 1555 2.35 LINK FE HEM C1542 O1 OXY C1543 1555 1555 1.85 LINK FE HEM C1542 O2 OXY C1543 1555 1555 3.14 LINK NE2 HIS D 635 FE HEM D1690 1555 1555 2.22 LINK FE HEM D1690 O2 OXY D1691 1555 1555 1.77 LINK FE HEM D1690 O1 OXY D1691 1555 1555 2.99 SITE 1 AC1 17 TYR A 42 PHE A 43 HIS A 45 PHE A 46 SITE 2 AC1 17 HIS A 58 LYS A 61 ALA A 65 LEU A 83 SITE 3 AC1 17 LEU A 86 HIS A 87 LEU A 91 VAL A 93 SITE 4 AC1 17 ASN A 97 PHE A 98 LEU A 136 OXY A1143 SITE 5 AC1 17 HOH A2029 SITE 1 AC2 17 HIS A 72 ASP A 75 HOH A2040 HIS B 206 SITE 2 AC2 17 LYS B 209 VAL B 210 LEU B 234 HIS B 235 SITE 3 AC2 17 LEU B 239 VAL B 241 ASN B 245 PHE B 246 SITE 4 AC2 17 LEU B 284 OXY B1291 HOH B2053 HOH B2054 SITE 5 AC2 17 HOH B2055 SITE 1 AC3 17 LYS B 160 TYR C 442 PHE C 443 HIS C 445 SITE 2 AC3 17 HIS C 458 LYS C 461 ALA C 465 LEU C 486 SITE 3 AC3 17 HIS C 487 LEU C 491 VAL C 493 ASN C 497 SITE 4 AC3 17 PHE C 498 LEU C 536 OXY C1543 HOH C2043 SITE 5 AC3 17 HOH C2045 SITE 1 AC4 12 LYS C 456 PHE D 584 PHE D 585 HIS D 606 SITE 2 AC4 12 LYS D 609 HIS D 635 LEU D 639 ASN D 645 SITE 3 AC4 12 PHE D 646 LEU D 649 LEU D 684 OXY D1691 SITE 1 AC5 3 HIS A 58 VAL A 62 HEM A1142 SITE 1 AC6 3 HIS B 206 VAL B 210 HEM B1290 SITE 1 AC7 3 HIS C 458 VAL C 462 HEM C1542 SITE 1 AC8 3 HIS D 606 VAL D 610 HEM D1690 CRYST1 97.050 99.500 66.110 90.00 90.00 90.00 P 21 21 2 8 ORIGX1 1.000000 0.000000 0.000000 24.26250 ORIGX2 0.000000 -1.000000 0.000000 24.87500 ORIGX3 0.000000 0.000000 -1.000000 0.00000 SCALE1 0.010304 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010050 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015126 0.00000