HEADER OXYGEN TRANSPORT 08-DEC-97 1A0U TITLE HEMOGLOBIN (VAL BETA1 MET) MUTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEMOGLOBIN (ALPHA CHAIN); COMPND 3 CHAIN: A, C; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: HEMOGLOBIN (BETA CHAIN); COMPND 7 CHAIN: B, D; COMPND 8 ENGINEERED: YES; COMPND 9 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 ORGAN: BLOOD; SOURCE 6 CELL: RED BLOOD CELL; SOURCE 7 GENE: HUMAN BETA GLOBIN; SOURCE 8 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 9 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_GENE: HUMAN BETA GLOBIN; SOURCE 12 MOL_ID: 2; SOURCE 13 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 14 ORGANISM_COMMON: HUMAN; SOURCE 15 ORGANISM_TAXID: 9606; SOURCE 16 ORGAN: BLOOD; SOURCE 17 CELL: RED BLOOD CELL; SOURCE 18 GENE: HUMAN BETA GLOBIN; SOURCE 19 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 20 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 21 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 22 EXPRESSION_SYSTEM_GENE: HUMAN BETA GLOBIN KEYWDS OXYGEN TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR J.S.KAVANAUGH,A.ARNONE REVDAT 4 22-MAY-24 1A0U 1 REMARK REVDAT 3 02-AUG-23 1A0U 1 REMARK LINK REVDAT 2 24-FEB-09 1A0U 1 VERSN REVDAT 1 18-MAR-98 1A0U 0 JRNL AUTH J.S.KAVANAUGH,J.A.WEYDERT,P.H.ROGERS,A.ARNONE JRNL TITL HIGH-RESOLUTION CRYSTAL STRUCTURES OF HUMAN HEMOGLOBIN WITH JRNL TITL 2 MUTATIONS AT TRYPTOPHAN 37BETA: STRUCTURAL BASIS FOR A JRNL TITL 3 HIGH-AFFINITY T-STATE,. JRNL REF BIOCHEMISTRY V. 37 4358 1998 JRNL REFN ISSN 0006-2960 JRNL PMID 9521756 JRNL DOI 10.1021/BI9708702 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.S.KAVANAUGH,P.H.ROGERS,D.A.CASE,A.ARNONE REMARK 1 TITL HIGH-RESOLUTION X-RAY STUDY OF DEOXYHEMOGLOBIN ROTHSCHILD 37 REMARK 1 TITL 2 BETA TRP-->ARG: A MUTATION THAT CREATES AN INTERSUBUNIT REMARK 1 TITL 3 CHLORIDE-BINDING SITE REMARK 1 REF BIOCHEMISTRY V. 31 4111 1992 REMARK 1 REFN ISSN 0006-2960 REMARK 2 REMARK 2 RESOLUTION. 2.14 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) : 2.14 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 3 NUMBER OF REFLECTIONS : 33920 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : A POSTERIORI REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.179 REMARK 3 R VALUE (WORKING SET) : 0.172 REMARK 3 FREE R VALUE : 0.239 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3082 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 : 4386 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 172 REMARK 3 SOLVENT ATOMS : 193 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.010 ; 0.010 REMARK 3 ANGLE DISTANCE (A) : 0.024 ; 0.015 REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : 0.038 ; 0.030 REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : 0.011 ; 0.010 REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : 0.132 ; 0.080 REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : 0.162 ; 0.200 REMARK 3 MULTIPLE TORSION (A) : 0.173 ; 0.200 REMARK 3 H-BOND (X...Y) (A) : 0.176 ; 0.200 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) : 2.300 ; 5.000 REMARK 3 STAGGERED (DEGREES) : 19.700; 15.000 REMARK 3 TRANSVERSE (DEGREES) : 31.700; 25.000 REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 2.200 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 3.100 ; 3.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 7.400 ; 4.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 10.400; 6.000 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE STARTING MODEL FOR REFINEMENT WAS REMARK 3 PDB ENTRY 1HHB. REMARK 4 REMARK 4 1A0U COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000170252. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-AUG-95 REMARK 200 TEMPERATURE (KELVIN) : 295 REMARK 200 PH : 7.0 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 RUH2R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE(002) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : XUONG-HAMLIN MULTIWIRE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : SDMS REMARK 200 DATA SCALING SOFTWARE : SDMS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 35230 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.140 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 200 DATA REDUNDANCY : 7.600 REMARK 200 R MERGE (I) : 0.07900 REMARK 200 R SYM (I) : 0.07900 REMARK 200 FOR THE DATA SET : 11.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.14 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.30 REMARK 200 COMPLETENESS FOR SHELL (%) : 91.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.50 REMARK 200 R MERGE FOR SHELL (I) : 0.17300 REMARK 200 R SYM FOR SHELL (I) : 0.17300 REMARK 200 FOR SHELL : 2.250 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: ISOMORPHOUS WITH REMARK 200 DEOXYHEMOGLOBIN A REMARK 200 SOFTWARE USED: PROLSQ REMARK 200 STARTING MODEL: PDB ENTRY 1HHB REMARK 200 REMARK 200 REMARK: PDB ENTRY 1HHB WAS USED AS THE STARTING MODEL FOR LEAST REMARK 200 -SQUARES REFINEMENT. REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.46 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10.5% PEG 6000 10 MM POTASSIUM REMARK 280 PHOSPHATE PH 7.0 100 MM POTASSIUM CHLORIDE 3 MM SODIUM DITHIONITE 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 48.60000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 49.65000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 48.60000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 49.65000 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: 11240 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23240 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -104.0 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 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 230 O HOH B 359 4455 2.15 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 ARG B 40 NE - CZ - NH1 ANGL. DEV. = 7.2 DEGREES REMARK 500 ARG C 31 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 HIS D 2 N - CA - CB ANGL. DEV. = 20.9 DEGREES REMARK 500 ARG D 30 CD - NE - CZ ANGL. DEV. = 9.7 DEGREES REMARK 500 ARG D 30 NE - CZ - NH1 ANGL. DEV. = 6.1 DEGREES REMARK 500 ARG D 40 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 ASP D 73 CB - CG - OD1 ANGL. DEV. = 6.2 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 ASP A 75 44.38 -152.67 REMARK 500 LYS A 90 -62.30 -109.30 REMARK 500 TYR D 35 74.42 -117.71 REMARK 500 ASN D 80 64.18 -164.66 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG B 104 0.10 SIDE CHAIN 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 142 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 87 NE2 REMARK 620 2 HEM A 142 NA 98.6 REMARK 620 3 HEM A 142 NB 96.1 88.1 REMARK 620 4 HEM A 142 NC 102.9 158.4 88.1 REMARK 620 5 HEM A 142 ND 107.7 87.6 156.2 87.3 REMARK 620 N 1 2 3 4 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 99.9 REMARK 620 3 HEM B 147 NB 104.2 87.9 REMARK 620 4 HEM B 147 NC 98.8 161.2 88.8 REMARK 620 5 HEM B 147 ND 94.3 89.4 161.6 88.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM C 142 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 87 NE2 REMARK 620 2 HEM C 142 NA 109.6 REMARK 620 3 HEM C 142 NB 102.6 85.7 REMARK 620 4 HEM C 142 NC 98.0 152.2 84.7 REMARK 620 5 HEM C 142 ND 109.0 87.1 148.2 87.4 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM D 147 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 92 NE2 REMARK 620 2 HEM D 147 NA 97.9 REMARK 620 3 HEM D 147 NB 98.0 88.1 REMARK 620 4 HEM D 147 NC 103.0 159.0 88.2 REMARK 620 5 HEM D 147 ND 102.9 88.5 159.1 87.6 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 DBREF 1A0U A 1 141 UNP P69905 HBA_HUMAN 1 141 DBREF 1A0U B 2 146 UNP P68871 HBB_HUMAN 2 146 DBREF 1A0U C 1 141 UNP P69905 HBA_HUMAN 1 141 DBREF 1A0U D 2 146 UNP P68871 HBB_HUMAN 2 146 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 MET 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 MET 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 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) FORMUL 9 HOH *193(H2 O) HELIX 1 1 PRO A 4 GLY A 18 1 15 HELIX 2 2 HIS A 20 SER A 35 1 16 HELIX 3 3 PRO A 37 TYR A 42 5 6 HELIX 4 4 ALA A 53 ALA A 71 1 19 HELIX 5 5 VAL A 73 ALA A 79 5 7 HELIX 6 6 SER A 81 HIS A 89 1 9 HELIX 7 7 PRO A 95 HIS A 112 5 18 HELIX 8 8 PRO A 119 LEU A 136 1 18 HELIX 9 9 PRO B 5 LYS B 17 1 13 HELIX 10 10 VAL B 20 VAL B 34 1 15 HELIX 11 11 PRO B 36 PHE B 41 5 6 HELIX 12 12 GLU B 43 PHE B 45 5 3 HELIX 13 13 PRO B 51 MET B 55 1 5 HELIX 14 14 PRO B 58 HIS B 77 1 20 HELIX 15 15 LEU B 81 ASP B 94 1 14 HELIX 16 16 PRO B 100 GLU B 121 5 22 HELIX 17 17 PRO B 124 ALA B 142 1 19 HELIX 18 18 PRO C 4 GLY C 18 1 15 HELIX 19 19 HIS C 20 SER C 35 1 16 HELIX 20 20 PRO C 37 TYR C 42 5 6 HELIX 21 21 ALA C 53 ALA C 71 1 19 HELIX 22 22 VAL C 73 ALA C 79 5 7 HELIX 23 23 SER C 81 HIS C 89 1 9 HELIX 24 24 PRO C 95 HIS C 112 5 18 HELIX 25 25 PRO C 119 LEU C 136 1 18 HELIX 26 26 PRO D 5 LYS D 17 1 13 HELIX 27 27 VAL D 20 VAL D 34 1 15 HELIX 28 28 PRO D 36 PHE D 41 5 6 HELIX 29 29 GLU D 43 PHE D 45 5 3 HELIX 30 30 PRO D 51 MET D 55 1 5 HELIX 31 31 PRO D 58 HIS D 77 1 20 HELIX 32 32 LEU D 81 THR D 84 1 4 HELIX 33 33 ALA D 86 ASP D 94 1 9 HELIX 34 34 PRO D 100 GLU D 121 5 22 HELIX 35 35 PRO D 124 ALA D 142 1 19 LINK NE2 HIS A 87 FE HEM A 142 1555 1555 2.20 LINK NE2 HIS B 92 FE HEM B 147 1555 1555 2.23 LINK NE2 HIS C 87 FE HEM C 142 1555 1555 2.20 LINK NE2 HIS D 92 FE HEM D 147 1555 1555 2.23 SITE 1 AC1 14 TYR A 42 PHE A 43 HIS A 45 HIS A 58 SITE 2 AC1 14 LYS A 61 LEU A 86 HIS A 87 LEU A 91 SITE 3 AC1 14 VAL A 93 ASN A 97 PHE A 98 LEU A 101 SITE 4 AC1 14 VAL A 132 LEU A 136 SITE 1 AC2 13 HIS A 72 ASP A 75 HIS B 63 LYS B 66 SITE 2 AC2 13 VAL B 67 ALA B 70 HIS B 92 LEU B 96 SITE 3 AC2 13 ASN B 102 PHE B 103 LEU B 141 HOH B 262 SITE 4 AC2 13 HOH B 402 SITE 1 AC3 16 LYS B 17 LYS B 120 TYR C 42 PHE C 43 SITE 2 AC3 16 HIS C 45 PHE C 46 HIS C 58 LYS C 61 SITE 3 AC3 16 LEU C 86 HIS C 87 LEU C 91 VAL C 93 SITE 4 AC3 16 ASN C 97 PHE C 98 LEU C 101 LEU C 136 SITE 1 AC4 10 PHE D 42 HIS D 63 LYS D 66 VAL D 67 SITE 2 AC4 10 ALA D 70 HIS D 92 LEU D 96 ASN D 102 SITE 3 AC4 10 PHE D 103 LEU D 141 CRYST1 97.200 99.300 65.900 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 0.010288 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010070 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015175 0.00000 MTRIX1 1 0.770030 0.469930 -0.431530 -14.26744 1 MTRIX2 1 0.470660 -0.875040 -0.113060 37.77566 1 MTRIX3 1 -0.430740 -0.116050 -0.894990 -17.43522 1 CONECT 650 4433 CONECT 1772 4476 CONECT 2845 4519 CONECT 3967 4562 CONECT 4391 4395 4422 CONECT 4392 4398 4405 CONECT 4393 4408 4412 CONECT 4394 4415 4419 CONECT 4395 4391 4396 4429 CONECT 4396 4395 4397 4400 CONECT 4397 4396 4398 4399 CONECT 4398 4392 4397 4429 CONECT 4399 4397 CONECT 4400 4396 4401 CONECT 4401 4400 4402 CONECT 4402 4401 4403 4404 CONECT 4403 4402 CONECT 4404 4402 CONECT 4405 4392 4406 4430 CONECT 4406 4405 4407 4409 CONECT 4407 4406 4408 4410 CONECT 4408 4393 4407 4430 CONECT 4409 4406 CONECT 4410 4407 4411 CONECT 4411 4410 CONECT 4412 4393 4413 4431 CONECT 4413 4412 4414 4416 CONECT 4414 4413 4415 4417 CONECT 4415 4394 4414 4431 CONECT 4416 4413 CONECT 4417 4414 4418 CONECT 4418 4417 CONECT 4419 4394 4420 4432 CONECT 4420 4419 4421 4423 CONECT 4421 4420 4422 4424 CONECT 4422 4391 4421 4432 CONECT 4423 4420 CONECT 4424 4421 4425 CONECT 4425 4424 4426 CONECT 4426 4425 4427 4428 CONECT 4427 4426 CONECT 4428 4426 CONECT 4429 4395 4398 4433 CONECT 4430 4405 4408 4433 CONECT 4431 4412 4415 4433 CONECT 4432 4419 4422 4433 CONECT 4433 650 4429 4430 4431 CONECT 4433 4432 CONECT 4434 4438 4465 CONECT 4435 4441 4448 CONECT 4436 4451 4455 CONECT 4437 4458 4462 CONECT 4438 4434 4439 4472 CONECT 4439 4438 4440 4443 CONECT 4440 4439 4441 4442 CONECT 4441 4435 4440 4472 CONECT 4442 4440 CONECT 4443 4439 4444 CONECT 4444 4443 4445 CONECT 4445 4444 4446 4447 CONECT 4446 4445 CONECT 4447 4445 CONECT 4448 4435 4449 4473 CONECT 4449 4448 4450 4452 CONECT 4450 4449 4451 4453 CONECT 4451 4436 4450 4473 CONECT 4452 4449 CONECT 4453 4450 4454 CONECT 4454 4453 CONECT 4455 4436 4456 4474 CONECT 4456 4455 4457 4459 CONECT 4457 4456 4458 4460 CONECT 4458 4437 4457 4474 CONECT 4459 4456 CONECT 4460 4457 4461 CONECT 4461 4460 CONECT 4462 4437 4463 4475 CONECT 4463 4462 4464 4466 CONECT 4464 4463 4465 4467 CONECT 4465 4434 4464 4475 CONECT 4466 4463 CONECT 4467 4464 4468 CONECT 4468 4467 4469 CONECT 4469 4468 4470 4471 CONECT 4470 4469 CONECT 4471 4469 CONECT 4472 4438 4441 4476 CONECT 4473 4448 4451 4476 CONECT 4474 4455 4458 4476 CONECT 4475 4462 4465 4476 CONECT 4476 1772 4472 4473 4474 CONECT 4476 4475 CONECT 4477 4481 4508 CONECT 4478 4484 4491 CONECT 4479 4494 4498 CONECT 4480 4501 4505 CONECT 4481 4477 4482 4515 CONECT 4482 4481 4483 4486 CONECT 4483 4482 4484 4485 CONECT 4484 4478 4483 4515 CONECT 4485 4483 CONECT 4486 4482 4487 CONECT 4487 4486 4488 CONECT 4488 4487 4489 4490 CONECT 4489 4488 CONECT 4490 4488 CONECT 4491 4478 4492 4516 CONECT 4492 4491 4493 4495 CONECT 4493 4492 4494 4496 CONECT 4494 4479 4493 4516 CONECT 4495 4492 CONECT 4496 4493 4497 CONECT 4497 4496 CONECT 4498 4479 4499 4517 CONECT 4499 4498 4500 4502 CONECT 4500 4499 4501 4503 CONECT 4501 4480 4500 4517 CONECT 4502 4499 CONECT 4503 4500 4504 CONECT 4504 4503 CONECT 4505 4480 4506 4518 CONECT 4506 4505 4507 4509 CONECT 4507 4506 4508 4510 CONECT 4508 4477 4507 4518 CONECT 4509 4506 CONECT 4510 4507 4511 CONECT 4511 4510 4512 CONECT 4512 4511 4513 4514 CONECT 4513 4512 CONECT 4514 4512 CONECT 4515 4481 4484 4519 CONECT 4516 4491 4494 4519 CONECT 4517 4498 4501 4519 CONECT 4518 4505 4508 4519 CONECT 4519 2845 4515 4516 4517 CONECT 4519 4518 CONECT 4520 4524 4551 CONECT 4521 4527 4534 CONECT 4522 4537 4541 CONECT 4523 4544 4548 CONECT 4524 4520 4525 4558 CONECT 4525 4524 4526 4529 CONECT 4526 4525 4527 4528 CONECT 4527 4521 4526 4558 CONECT 4528 4526 CONECT 4529 4525 4530 CONECT 4530 4529 4531 CONECT 4531 4530 4532 4533 CONECT 4532 4531 CONECT 4533 4531 CONECT 4534 4521 4535 4559 CONECT 4535 4534 4536 4538 CONECT 4536 4535 4537 4539 CONECT 4537 4522 4536 4559 CONECT 4538 4535 CONECT 4539 4536 4540 CONECT 4540 4539 CONECT 4541 4522 4542 4560 CONECT 4542 4541 4543 4545 CONECT 4543 4542 4544 4546 CONECT 4544 4523 4543 4560 CONECT 4545 4542 CONECT 4546 4543 4547 CONECT 4547 4546 CONECT 4548 4523 4549 4561 CONECT 4549 4548 4550 4552 CONECT 4550 4549 4551 4553 CONECT 4551 4520 4550 4561 CONECT 4552 4549 CONECT 4553 4550 4554 CONECT 4554 4553 4555 CONECT 4555 4554 4556 4557 CONECT 4556 4555 CONECT 4557 4555 CONECT 4558 4524 4527 4562 CONECT 4559 4534 4537 4562 CONECT 4560 4541 4544 4562 CONECT 4561 4548 4551 4562 CONECT 4562 3967 4558 4559 4560 CONECT 4562 4561 MASTER 352 0 4 35 0 0 15 9 4751 4 180 46 END