HEADER OXYGEN TRANSPORT 13-MAR-96 1HAC TITLE CROSSLINKED HAEMOGLOBIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEMOGLOBIN A; COMPND 3 CHAIN: A, C; COMPND 4 OTHER_DETAILS: CROSS-LINKED, CARBONMONOXY FORM; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: HEMOGLOBIN A; COMPND 7 CHAIN: B, D; COMPND 8 OTHER_DETAILS: CROSS-LINKED, CARBONMONOXY FORM SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 7 ORGANISM_COMMON: HUMAN; SOURCE 8 ORGANISM_TAXID: 9606 KEYWDS HEME, OXYGEN TRANSPORT, RESPIRATORY PROTEIN, ERYTHROCYTE EXPDTA X-RAY DIFFRACTION AUTHOR M.A.SCHUMACHER,M.M.DIXON,R.KLUGER,R.T.JONES,R.G.BRENNAN REVDAT 2 24-FEB-09 1HAC 1 VERSN REVDAT 1 12-NOV-97 1HAC 0 JRNL AUTH M.A.SCHUMACHER,E.E.ZHELEZNOVA,K.S.POUNDSTONE, JRNL AUTH 2 R.KLUGER,R.T.JONES,R.G.BRENNAN JRNL TITL ALLOSTERIC INTERMEDIATES INDICATE R2 IS THE JRNL TITL 2 LIGANDED HEMOGLOBIN END STATE. JRNL REF PROC.NATL.ACAD.SCI.USA V. 94 7841 1997 JRNL REFN ISSN 0027-8424 JRNL PMID 9223274 JRNL DOI 10.1073/PNAS.94.15.7841 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH M.A.SCHUMACHER,M.M.DIXON,R.KLUGER,R.T.JONES, REMARK 1 AUTH 2 R.G.BRENNAN REMARK 1 TITL ALLOSTERIC TRANSITION INTERMEDIATES MODELLED BY REMARK 1 TITL 2 CROSSLINKED HAEMOGLOBINS REMARK 1 REF NATURE V. 375 84 1995 REMARK 1 REFN ISSN 0028-0836 REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : TNT REMARK 3 AUTHORS : TRONRUD,TEN EYCK,MATTHEWS REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : NULL REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 19979 REMARK 3 REMARK 3 USING DATA ABOVE SIGMA CUTOFF. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.154 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 USING ALL DATA, NO SIGMA CUTOFF. 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 : 194 REMARK 3 SOLVENT ATOMS : 45 REMARK 3 REMARK 3 WILSON B VALUE (FROM FCALC, A**2) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. RMS WEIGHT COUNT REMARK 3 BOND LENGTHS (A) : 0.018 ; NULL ; NULL REMARK 3 BOND ANGLES (DEGREES) : 2.580 ; NULL ; NULL REMARK 3 TORSION ANGLES (DEGREES) : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES (DEGREES) : NULL ; NULL ; NULL REMARK 3 TRIGONAL CARBON PLANES (A) : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES (A) : NULL ; NULL ; NULL REMARK 3 ISOTROPIC THERMAL FACTORS (A**2) : NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS (A) : NULL ; NULL ; NULL REMARK 3 REMARK 3 INCORRECT CHIRAL-CENTERS (COUNT) : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 RESTRAINT LIBRARIES. REMARK 3 STEREOCHEMISTRY : NULL REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1HAC COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 298 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL 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 RUH2R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : ADSC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : ADSC REMARK 200 DATA SCALING SOFTWARE : ADSC REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19979 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) : 0.07000 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: MOLECULAR REPLACEMENT 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 (%): 58.62 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.97 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL 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 43.42000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 48.81500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 43.55500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 48.81500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 43.42000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 43.55500 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: REMARK 300 THERE ARE TWO ALPHA/BETA DIMERS IN THE ASYMMETRIC UNIT. 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: 11530 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23640 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -115.0 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: 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 NZ LYS C 61 O HOH C 210 2.01 REMARK 500 O VAL D 18 O HOH D 210 2.07 REMARK 500 O VAL C 1 O HOH C 205 2.11 REMARK 500 O ASP D 21 O HOH D 216 2.17 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 A 202 O HOH C 203 2655 1.12 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 PRO A 119 C ALA A 120 N -0.165 REMARK 500 HIS D 143 N HIS D 143 CA -0.193 REMARK 500 HIS D 143 CA HIS D 143 C 0.264 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 LEU A 2 CA - CB - CG ANGL. DEV. = -14.9 DEGREES REMARK 500 ARG A 31 NE - CZ - NH2 ANGL. DEV. = 3.2 DEGREES REMARK 500 MET A 32 CG - SD - CE ANGL. DEV. = 9.7 DEGREES REMARK 500 SER A 52 O - C - N ANGL. DEV. = 10.1 DEGREES REMARK 500 ARG A 92 NE - CZ - NH2 ANGL. DEV. = 3.4 DEGREES REMARK 500 VAL A 107 C - N - CA ANGL. DEV. = 16.0 DEGREES REMARK 500 PRO A 119 CA - C - N ANGL. DEV. = 25.2 DEGREES REMARK 500 PRO A 119 O - C - N ANGL. DEV. = -27.9 DEGREES REMARK 500 ALA A 120 C - N - CA ANGL. DEV. = 18.8 DEGREES REMARK 500 PRO B 5 C - N - CD ANGL. DEV. = -17.1 DEGREES REMARK 500 TYR B 145 N - CA - C ANGL. DEV. = -24.7 DEGREES REMARK 500 PRO C 37 C - N - CD ANGL. DEV. = -29.8 DEGREES REMARK 500 PRO C 114 C - N - CD ANGL. DEV. = -24.7 DEGREES REMARK 500 LEU C 129 CA - CB - CG ANGL. DEV. = -13.8 DEGREES REMARK 500 ARG D 30 NE - CZ - NH2 ANGL. DEV. = 4.4 DEGREES REMARK 500 ALA D 142 CB - CA - C ANGL. DEV. = -9.2 DEGREES REMARK 500 HIS D 143 N - CA - CB ANGL. DEV. = 14.5 DEGREES REMARK 500 HIS D 143 CA - CB - CG ANGL. DEV. = 11.0 DEGREES REMARK 500 HIS D 143 CA - C - O ANGL. DEV. = 16.7 DEGREES REMARK 500 HIS D 143 C - N - CA ANGL. DEV. = 18.7 DEGREES REMARK 500 HIS D 143 CA - C - N ANGL. DEV. = -14.2 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 77.81 67.06 REMARK 500 ALA A 21 -38.66 -32.14 REMARK 500 SER A 52 124.19 -2.90 REMARK 500 ALA A 71 -73.76 -58.91 REMARK 500 HIS A 72 45.74 -83.52 REMARK 500 ALA A 82 -70.10 -63.34 REMARK 500 ALA A 88 -70.10 -68.29 REMARK 500 LEU A 113 57.96 -145.48 REMARK 500 PRO A 119 0.97 -57.13 REMARK 500 HIS B 2 -96.24 -68.84 REMARK 500 LEU B 3 127.29 79.09 REMARK 500 LYS B 8 -35.37 -39.60 REMARK 500 THR B 12 -87.03 -47.98 REMARK 500 ALA B 13 -36.56 -29.86 REMARK 500 PHE B 85 31.87 -74.76 REMARK 500 ALA B 86 -80.31 -43.71 REMARK 500 ASP B 94 -81.47 -76.84 REMARK 500 HIS B 97 72.88 66.54 REMARK 500 HIS B 143 33.70 -69.84 REMARK 500 LEU C 2 62.99 86.73 REMARK 500 PRO C 37 -51.05 -27.03 REMARK 500 THR C 41 -18.51 -49.17 REMARK 500 PHE C 43 57.46 -118.49 REMARK 500 HIS C 45 37.60 -89.56 REMARK 500 SER C 52 104.50 -46.77 REMARK 500 ASP C 75 38.76 -148.51 REMARK 500 ALA C 88 -78.20 -57.68 REMARK 500 PRO C 114 -54.55 -29.75 REMARK 500 PHE C 117 95.36 -59.71 REMARK 500 TYR C 140 -103.25 -80.73 REMARK 500 HIS D 2 -76.50 -48.64 REMARK 500 LEU D 3 140.05 63.67 REMARK 500 GLU D 7 -67.34 -95.35 REMARK 500 SER D 9 -70.57 -69.40 REMARK 500 ALA D 10 -37.31 -38.10 REMARK 500 GLU D 22 -60.15 -96.28 REMARK 500 LEU D 78 27.83 -72.86 REMARK 500 ASP D 79 -69.01 -129.89 REMARK 500 CYS D 93 -61.73 -90.65 REMARK 500 LYS D 120 -33.65 -39.61 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, 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 PRO A 119 -16.94 REMARK 500 GLY B 24 -10.07 REMARK 500 LEU B 110 -11.30 REMARK 500 PHE C 117 -12.47 REMARK 500 LEU D 105 -10.05 REMARK 500 LEU D 110 -11.22 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 NDD B 400 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 200 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 87 NE2 REMARK 620 2 CMO A 201 C 175.7 REMARK 620 3 CMO A 201 O 177.5 3.6 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 200 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 92 NE2 REMARK 620 2 CMO B 201 C 173.6 REMARK 620 3 CMO B 201 O 156.6 29.7 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM C 200 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 87 NE2 REMARK 620 2 CMO C 201 C 168.1 REMARK 620 3 CMO C 201 O 171.4 8.3 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM D 200 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 92 NE2 REMARK 620 2 CMO D 201 C 165.0 REMARK 620 3 CMO D 201 O 168.9 11.0 REMARK 620 N 1 2 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 200 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMO A 201 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 200 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMO B 201 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NDD B 400 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM C 200 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMO C 201 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM D 200 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMO D 201 DBREF 1HAC A 1 141 UNP P69905 HBA_HUMAN 1 141 DBREF 1HAC B 1 146 UNP P68871 HBB_HUMAN 1 146 DBREF 1HAC C 1 141 UNP P69905 HBA_HUMAN 1 141 DBREF 1HAC D 1 146 UNP P68871 HBB_HUMAN 1 146 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 A 200 43 HET CMO A 201 2 HET HEM B 200 43 HET CMO B 201 2 HET NDD B 400 14 HET HEM C 200 43 HET CMO C 201 2 HET HEM D 200 43 HET CMO D 201 2 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM CMO CARBON MONOXIDE HETNAM NDD 2,6-DICARBOXYNAPHTHALENE HETSYN HEM HEME FORMUL 5 HEM 4(C34 H32 FE N4 O4) FORMUL 6 CMO 4(C O) FORMUL 9 NDD C12 H8 O4 FORMUL 14 HOH *45(H2 O) HELIX 1 1 PRO A 4 SER A 35 1 32 HELIX 2 2 PRO A 37 TYR A 42 5 6 HELIX 3 3 ALA A 53 ALA A 71 1 19 HELIX 4 4 MET A 76 ALA A 79 1 4 HELIX 5 5 SER A 81 ALA A 88 1 8 HELIX 6 6 PRO A 95 HIS A 112 5 18 HELIX 7 7 PRO A 119 THR A 137 1 19 HELIX 8 8 PRO B 5 LYS B 17 1 13 HELIX 9 9 VAL B 20 VAL B 34 1 15 HELIX 10 10 PRO B 36 PHE B 45 5 10 HELIX 11 11 PRO B 51 MET B 55 1 5 HELIX 12 12 PRO B 58 ALA B 76 1 19 HELIX 13 13 LEU B 78 THR B 84 5 7 HELIX 14 14 ALA B 86 CYS B 93 1 8 HELIX 15 15 PRO B 100 GLU B 121 1 22 HELIX 16 16 PRO B 124 ALA B 142 1 19 HELIX 17 17 PRO C 4 GLY C 15 1 12 HELIX 18 18 GLY C 18 SER C 35 5 18 HELIX 19 19 PRO C 37 TYR C 42 5 6 HELIX 20 20 ALA C 53 ALA C 71 1 19 HELIX 21 21 VAL C 73 ALA C 79 5 7 HELIX 22 22 SER C 81 HIS C 87 1 7 HELIX 23 23 PRO C 95 HIS C 112 1 18 HELIX 24 24 PRO C 119 THR C 137 1 19 HELIX 25 25 PRO D 5 LYS D 17 1 13 HELIX 26 26 VAL D 20 VAL D 34 1 15 HELIX 27 27 PRO D 36 PHE D 45 5 10 HELIX 28 28 PRO D 51 GLY D 56 1 6 HELIX 29 29 PRO D 58 HIS D 77 1 20 HELIX 30 30 LEU D 81 ASP D 94 1 14 HELIX 31 31 PRO D 100 GLU D 121 5 22 HELIX 32 32 PRO D 124 ALA D 142 1 19 LINK FE HEM A 200 NE2 HIS A 87 1555 1555 2.17 LINK FE HEM A 200 C CMO A 201 1555 1555 1.85 LINK FE HEM B 200 NE2 HIS B 92 1555 1555 2.22 LINK FE HEM B 200 C CMO B 201 1555 1555 1.86 LINK FE HEM B 200 O CMO B 201 1555 1555 2.37 LINK C2' NDD B 400 NZ LYS B 82 1555 1555 1.33 LINK C6' NDD B 400 NZ LYS D 82 1555 1555 1.34 LINK FE HEM C 200 NE2 HIS C 87 1555 1555 2.15 LINK FE HEM C 200 C CMO C 201 1555 1555 1.85 LINK FE HEM D 200 NE2 HIS D 92 1555 1555 2.21 LINK FE HEM D 200 C CMO D 201 1555 1555 1.86 LINK FE HEM A 200 O CMO A 201 1555 1555 3.09 LINK FE HEM C 200 O CMO C 201 1555 1555 3.01 LINK FE HEM D 200 O CMO D 201 1555 1555 2.98 SITE 1 AC1 15 MET A 32 TYR A 42 PHE A 43 HIS A 45 SITE 2 AC1 15 PHE A 46 HIS A 58 LEU A 83 HIS A 87 SITE 3 AC1 15 LEU A 91 ASN A 97 PHE A 98 LEU A 101 SITE 4 AC1 15 VAL A 132 CMO A 201 HOH A 208 SITE 1 AC2 2 HIS A 58 HEM A 200 SITE 1 AC3 7 PHE B 42 HIS B 63 HIS B 92 VAL B 98 SITE 2 AC3 7 PHE B 103 LEU B 106 CMO B 201 SITE 1 AC4 3 HIS B 63 VAL B 67 HEM B 200 SITE 1 AC5 6 LYS B 82 ALA C 82 LEU C 83 LYS C 90 SITE 2 AC5 6 HEM C 200 LYS D 82 SITE 1 AC6 14 NDD B 400 TYR C 42 PHE C 43 HIS C 45 SITE 2 AC6 14 HIS C 58 LEU C 83 LEU C 86 HIS C 87 SITE 3 AC6 14 LEU C 91 VAL C 93 ASN C 97 LEU C 101 SITE 4 AC6 14 LEU C 136 CMO C 201 SITE 1 AC7 3 HIS C 58 VAL C 62 HEM C 200 SITE 1 AC8 11 PHE D 41 PHE D 42 HIS D 63 VAL D 67 SITE 2 AC8 11 ALA D 70 HIS D 92 ASN D 102 PHE D 103 SITE 3 AC8 11 LEU D 106 LEU D 141 CMO D 201 SITE 1 AC9 3 HIS D 63 VAL D 67 HEM D 200 CRYST1 86.840 87.110 97.630 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 0.011515 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011480 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010243 0.00000