HEADER OXYGEN TRANSPORT 22-OCT-24 9H5D TITLE CRYSTAL STRUCTURE OF SHEEP (OVIS ARIES) OXYHEMOGLOBIN AT 2.1 ANGSTROM TITLE 2 RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEMOGLOBIN SUBUNIT ALPHA-1/2; COMPND 3 CHAIN: A, C; COMPND 4 SYNONYM: ALPHA-1/2-GLOBIN,HEMOGLOBIN ALPHA-1/2 CHAIN; COMPND 5 ENGINEERED: YES; COMPND 6 OTHER_DETAILS: SHEEP HEMOGLOBIN SUBUNIT ALPHA-1/2; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: HEMOGLOBIN SUBUNIT BETA; COMPND 9 CHAIN: B, D; COMPND 10 SYNONYM: BETA-GLOBIN,HEMOGLOBIN BETA CHAIN; COMPND 11 ENGINEERED: YES; COMPND 12 OTHER_DETAILS: SHEEP HEMOGLOBIN SUBUNIT BETA SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: OVIS ARIES; SOURCE 3 ORGANISM_COMMON: SHEEP; SOURCE 4 ORGANISM_TAXID: 9940; SOURCE 5 EXPRESSION_SYSTEM: OVIS ARIES; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 9940; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: OVIS ARIES; SOURCE 9 ORGANISM_COMMON: SHEEP; SOURCE 10 ORGANISM_TAXID: 9940; SOURCE 11 GENE: HBB; SOURCE 12 EXPRESSION_SYSTEM: OVIS ARIES; SOURCE 13 EXPRESSION_SYSTEM_TAXID: 9940 KEYWDS SHEEP, OVIS ARIES, HEMOGLOBIN, OXY FORM, HB, OXYGEN TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR P.FARHEEN,N.SHOBANA,O.ONISURU,I.A.ACHILONU,A.MATHER,M.N.PONNUSWAMY, AUTHOR 2 Y.SAYED,R.PANDIAN REVDAT 1 06-MAY-26 9H5D 0 JRNL AUTH P.FARHEEN,N.SHOBANA,O.ONISURU,I.A.ACHILONU,A.MATHER, JRNL AUTH 2 M.N.PONNUSWAMY,Y.SAYED,R.PANDIAN JRNL TITL STRUCTURAL AND FUNCTIONAL STUDIES OF HEMOGLOBIN FROM SHEEP JRNL TITL 2 (OVIS ARIES) COMPARED WITH HUMAN AND OTHER DOMESTIC ANIMALS JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.08 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.20.1_4487: ???) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.08 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.85 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.8 REMARK 3 NUMBER OF REFLECTIONS : 32080 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.199 REMARK 3 R VALUE (WORKING SET) : 0.197 REMARK 3 FREE R VALUE : 0.245 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.160 REMARK 3 FREE R VALUE TEST SET COUNT : 1655 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 24.8500 - 4.7600 0.99 2807 149 0.1716 0.1972 REMARK 3 2 4.7600 - 3.7900 1.00 2689 148 0.1415 0.1931 REMARK 3 3 3.7800 - 3.3100 1.00 2674 143 0.1645 0.2251 REMARK 3 4 3.3100 - 3.0100 1.00 2655 129 0.1893 0.2659 REMARK 3 5 3.0100 - 2.7900 1.00 2636 146 0.1973 0.2266 REMARK 3 6 2.7900 - 2.6300 1.00 2634 130 0.2047 0.2547 REMARK 3 7 2.6300 - 2.4900 1.00 2621 148 0.2108 0.2689 REMARK 3 8 2.4900 - 2.3900 1.00 2612 158 0.2257 0.2487 REMARK 3 9 2.3900 - 2.2900 1.00 2584 152 0.2430 0.2887 REMARK 3 10 2.2900 - 2.2200 1.00 2585 151 0.2515 0.2892 REMARK 3 11 2.2200 - 2.1500 1.00 2610 131 0.2716 0.3301 REMARK 3 12 2.1500 - 2.0800 0.50 1318 70 0.2748 0.3153 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.230 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.820 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 13.64 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.003 4748 REMARK 3 ANGLE : 0.644 6493 REMARK 3 CHIRALITY : 0.035 697 REMARK 3 PLANARITY : 0.004 816 REMARK 3 DIHEDRAL : 10.382 638 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 9H5D COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 24-OCT-24. REMARK 100 THE DEPOSITION ID IS D_1292142665. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-FEB-24 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : SEALED TUBE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : BRUKER IMUS 3.0 MICROFOCUS 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 : PIXEL REMARK 200 DETECTOR MANUFACTURER : BRUKER PHOTON III REMARK 200 INTENSITY-INTEGRATION SOFTWARE : SAINT REMARK 200 DATA SCALING SOFTWARE : SADABS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32149 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.080 REMARK 200 RESOLUTION RANGE LOW (A) : 24.850 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.7 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : 0.13200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.08 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.14 REMARK 200 COMPLETENESS FOR SHELL (%) : 46.5 REMARK 200 DATA REDUNDANCY IN SHELL : 2.50 REMARK 200 R MERGE FOR SHELL (I) : 0.57300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.600 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: NULL REMARK 200 REMARK 200 REMARK: BLOCK REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.20 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.13 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 3350 IN 0.2 M POTASSIUM IODIDE REMARK 280 BUFFER AT PH 7.0, TEMPERATURE 293K,, VAPOR DIFFUSION, SITTING REMARK 280 DROP 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 30.07400 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 64.36500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 35.36500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 64.36500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 30.07400 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 35.36500 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: 14260 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23130 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -284.0 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 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 HIS B 146 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 NE2 HIS B 63 O1 OXY B 202 1.30 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 68.49 -153.04 REMARK 500 HIS B 77 52.28 -141.16 REMARK 500 HIS C 72 49.20 -149.18 REMARK 500 LYS C 90 -62.80 -104.57 REMARK 500 HIS D 77 52.71 -142.16 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 C 92 0.30 SIDE CHAIN REMARK 500 ARG C 141 0.14 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 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 87 NE2 REMARK 620 2 HEM A 201 NA 99.7 REMARK 620 3 HEM A 201 NB 84.4 87.6 REMARK 620 4 HEM A 201 NC 76.6 174.1 87.5 REMARK 620 5 HEM A 201 ND 92.4 93.6 176.8 91.2 REMARK 620 6 OXY A 202 O1 171.6 85.5 102.5 98.6 80.6 REMARK 620 7 OXY A 202 O2 149.6 110.4 92.4 73.0 90.0 27.1 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 203 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HEM A 201 O1A REMARK 620 2 HOH A 434 O 129.8 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K B 203 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 26 OE2 REMARK 620 2 HOH B 407 O 95.8 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 92 NE2 REMARK 620 2 HEM B 201 NA 79.6 REMARK 620 3 HEM B 201 NB 88.1 87.8 REMARK 620 4 HEM B 201 NC 96.7 173.5 86.8 REMARK 620 5 HEM B 201 ND 90.7 93.1 178.3 92.2 REMARK 620 6 OXY B 202 O2 174.8 103.1 96.4 81.0 84.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM C 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 87 NE2 REMARK 620 2 HEM C 201 NA 88.7 REMARK 620 3 HEM C 201 NB 77.8 88.2 REMARK 620 4 HEM C 201 NC 88.7 174.4 86.4 REMARK 620 5 HEM C 201 ND 103.2 92.4 178.8 93.0 REMARK 620 6 OXY C 203 O1 155.1 112.7 89.9 68.8 89.0 REMARK 620 7 OXY C 203 O2 165.6 92.3 87.8 89.0 91.1 20.5 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM D 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 92 NE2 REMARK 620 2 HEM D 201 NA 87.5 REMARK 620 3 HEM D 201 NB 85.6 90.2 REMARK 620 4 HEM D 201 NC 92.5 179.6 89.4 REMARK 620 5 HEM D 201 ND 94.3 89.8 179.9 90.6 REMARK 620 6 OXY D 202 O1 170.5 97.6 102.3 82.6 77.7 REMARK 620 N 1 2 3 4 5 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 DBREF 9H5D A 1 141 UNP P68240 HBA_SHEEP 2 142 DBREF 9H5D B 2 146 UNP P02075 HBB_SHEEP 1 145 DBREF 9H5D C 1 141 UNP P68240 HBA_SHEEP 2 142 DBREF 9H5D D 2 146 UNP P02075 HBB_SHEEP 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 ASN ALA ASP ALA SEQRES 5 B 145 VAL MET ASN ASN PRO 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 ARG LEU SEQRES 9 B 145 LEU GLY ASN VAL LEU VAL VAL VAL LEU ALA ARG HIS HIS SEQRES 10 B 145 GLY ASN GLU PHE THR PRO VAL LEU GLN ALA ASP PHE GLN SEQRES 11 B 145 LYS VAL VAL ALA GLY VAL ALA ASN ALA LEU ALA HIS LYS 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 ASN ALA ASP ALA SEQRES 5 D 145 VAL MET ASN ASN PRO 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 ARG LEU SEQRES 9 D 145 LEU GLY ASN VAL LEU VAL VAL VAL LEU ALA ARG HIS HIS SEQRES 10 D 145 GLY ASN GLU PHE THR PRO VAL LEU GLN ALA ASP PHE GLN SEQRES 11 D 145 LYS VAL VAL ALA GLY VAL ALA ASN ALA LEU ALA HIS LYS SEQRES 12 D 145 TYR HIS HET HEM A 201 43 HET OXY A 202 2 HET K A 203 1 HET K A 204 1 HET ZN A 205 1 HET ZN A 206 1 HET ZN A 207 1 HET HEM B 201 43 HET OXY B 202 2 HET K B 203 1 HET ZN B 204 1 HET ZN B 205 1 HET HEM C 201 43 HET PEG C 202 7 HET OXY C 203 2 HET K C 204 1 HET HEM D 201 43 HET OXY D 202 2 HET K D 203 1 HET K D 204 1 HET ZN D 205 1 HET ZN D 206 1 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM OXY OXYGEN MOLECULE HETNAM K POTASSIUM ION HETNAM ZN ZINC ION HETNAM PEG DI(HYDROXYETHYL)ETHER HETSYN HEM HEME FORMUL 5 HEM 4(C34 H32 FE N4 O4) FORMUL 6 OXY 4(O2) FORMUL 7 K 6(K 1+) FORMUL 9 ZN 7(ZN 2+) FORMUL 18 PEG C4 H10 O3 FORMUL 27 HOH *646(H2 O) HELIX 1 AA1 SER A 3 GLY A 18 1 16 HELIX 2 AA2 ASN A 20 PHE A 36 1 17 HELIX 3 AA3 PRO A 37 PHE A 43 5 7 HELIX 4 AA4 SER A 52 GLY A 71 1 20 HELIX 5 AA5 HIS A 72 ASP A 74 5 3 HELIX 6 AA6 ASP A 75 LEU A 80 1 6 HELIX 7 AA7 LEU A 80 HIS A 89 1 10 HELIX 8 AA8 PRO A 95 LEU A 113 1 19 HELIX 9 AA9 THR A 118 THR A 137 1 20 HELIX 10 AB1 THR B 4 TRP B 15 1 12 HELIX 11 AB2 GLY B 16 VAL B 18 5 3 HELIX 12 AB3 LYS B 19 TYR B 35 1 17 HELIX 13 AB4 PRO B 36 GLY B 46 5 11 HELIX 14 AB5 ASN B 50 ASN B 56 1 7 HELIX 15 AB6 ASN B 57 MET B 75 1 19 HELIX 16 AB7 ASP B 80 PHE B 85 1 6 HELIX 17 AB8 PHE B 85 LYS B 95 1 11 HELIX 18 AB9 PRO B 100 GLY B 119 1 20 HELIX 19 AC1 ASN B 120 PHE B 122 5 3 HELIX 20 AC2 THR B 123 HIS B 143 1 21 HELIX 21 AC3 SER C 3 GLY C 18 1 16 HELIX 22 AC4 ASN C 20 PHE C 36 1 17 HELIX 23 AC5 PRO C 37 PHE C 43 5 7 HELIX 24 AC6 SER C 52 GLY C 71 1 20 HELIX 25 AC7 ASP C 75 LEU C 80 1 6 HELIX 26 AC8 LEU C 80 ALA C 88 1 9 HELIX 27 AC9 ASP C 94 LEU C 113 1 20 HELIX 28 AD1 THR C 118 THR C 137 1 20 HELIX 29 AD2 THR D 4 GLY D 16 1 13 HELIX 30 AD3 LYS D 19 TYR D 35 1 17 HELIX 31 AD4 PRO D 36 GLU D 43 5 8 HELIX 32 AD5 ASN D 50 ASN D 56 1 7 HELIX 33 AD6 ASN D 57 LYS D 76 1 20 HELIX 34 AD7 ASP D 80 LYS D 95 1 16 HELIX 35 AD8 PRO D 100 GLY D 119 1 20 HELIX 36 AD9 ASN D 120 PHE D 122 5 3 HELIX 37 AE1 THR D 123 HIS D 143 1 21 LINK NE2 HIS A 87 FE HEM A 201 1555 1555 2.40 LINK FE HEM A 201 O1 OXY A 202 1555 1555 2.10 LINK FE HEM A 201 O2 OXY A 202 1555 1555 2.60 LINK O1A HEM A 201 K K A 203 1555 1555 3.01 LINK K K A 203 O HOH A 434 1555 1555 2.62 LINK O HOH A 326 ZN ZN B 205 4556 1555 2.49 LINK OE2 GLU B 26 K K B 203 1555 1555 3.36 LINK NE2 HIS B 92 FE HEM B 201 1555 1555 2.46 LINK FE HEM B 201 O2 OXY B 202 1555 1555 2.15 LINK K K B 203 O HOH B 407 1555 1555 2.85 LINK NE2 HIS C 87 FE HEM C 201 1555 1555 2.38 LINK FE HEM C 201 O1 OXY C 203 1555 1555 2.78 LINK FE HEM C 201 O2 OXY C 203 1555 1555 1.91 LINK K K C 204 O HOH C 315 1555 1555 2.86 LINK NE2 HIS D 92 FE HEM D 201 1555 1555 2.11 LINK ND2 ASN D 120 ZN ZN D 206 1555 1555 2.70 LINK FE HEM D 201 O1 OXY D 202 1555 1555 2.72 LINK K K D 203 O HOH D 358 1555 1555 3.29 CRYST1 60.148 70.730 128.730 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 0.016626 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014138 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007768 0.00000 CONECT 645 4474 CONECT 1261 4527 CONECT 1794 4524 CONECT 2856 4572 CONECT 4006 4625 CONECT 4228 4631 CONECT 4432 4436 4463 CONECT 4433 4439 4446 CONECT 4434 4449 4453 CONECT 4435 4456 4460 CONECT 4436 4432 4437 4470 CONECT 4437 4436 4438 4441 CONECT 4438 4437 4439 4440 CONECT 4439 4433 4438 4470 CONECT 4440 4438 CONECT 4441 4437 4442 CONECT 4442 4441 4443 CONECT 4443 4442 4444 4445 CONECT 4444 4443 4477 CONECT 4445 4443 CONECT 4446 4433 4447 4471 CONECT 4447 4446 4448 4450 CONECT 4448 4447 4449 4451 CONECT 4449 4434 4448 4471 CONECT 4450 4447 CONECT 4451 4448 4452 CONECT 4452 4451 CONECT 4453 4434 4454 4472 CONECT 4454 4453 4455 4457 CONECT 4455 4454 4456 4458 CONECT 4456 4435 4455 4472 CONECT 4457 4454 CONECT 4458 4455 4459 CONECT 4459 4458 CONECT 4460 4435 4461 4473 CONECT 4461 4460 4462 4464 CONECT 4462 4461 4463 4465 CONECT 4463 4432 4462 4473 CONECT 4464 4461 CONECT 4465 4462 4466 CONECT 4466 4465 4467 CONECT 4467 4466 4468 4469 CONECT 4468 4467 CONECT 4469 4467 CONECT 4470 4436 4439 4474 CONECT 4471 4446 4449 4474 CONECT 4472 4453 4456 4474 CONECT 4473 4460 4463 4474 CONECT 4474 645 4470 4471 4472 CONECT 4474 4473 4475 4476 CONECT 4475 4474 4476 CONECT 4476 4474 4475 CONECT 4477 4444 4765 CONECT 4482 4486 4513 CONECT 4483 4489 4496 CONECT 4484 4499 4503 CONECT 4485 4506 4510 CONECT 4486 4482 4487 4520 CONECT 4487 4486 4488 4491 CONECT 4488 4487 4489 4490 CONECT 4489 4483 4488 4520 CONECT 4490 4488 CONECT 4491 4487 4492 CONECT 4492 4491 4493 CONECT 4493 4492 4494 4495 CONECT 4494 4493 CONECT 4495 4493 CONECT 4496 4483 4497 4521 CONECT 4497 4496 4498 4500 CONECT 4498 4497 4499 4501 CONECT 4499 4484 4498 4521 CONECT 4500 4497 CONECT 4501 4498 4502 CONECT 4502 4501 CONECT 4503 4484 4504 4522 CONECT 4504 4503 4505 4507 CONECT 4505 4504 4506 4508 CONECT 4506 4485 4505 4522 CONECT 4507 4504 CONECT 4508 4505 4509 CONECT 4509 4508 CONECT 4510 4485 4511 4523 CONECT 4511 4510 4512 4514 CONECT 4512 4511 4513 4515 CONECT 4513 4482 4512 4523 CONECT 4514 4511 CONECT 4515 4512 4516 CONECT 4516 4515 4517 CONECT 4517 4516 4518 4519 CONECT 4518 4517 CONECT 4519 4517 CONECT 4520 4486 4489 4524 CONECT 4521 4496 4499 4524 CONECT 4522 4503 4506 4524 CONECT 4523 4510 4513 4524 CONECT 4524 1794 4520 4521 4522 CONECT 4524 4523 4526 CONECT 4525 4526 CONECT 4526 4524 4525 CONECT 4527 1261 4941 CONECT 4530 4534 4561 CONECT 4531 4537 4544 CONECT 4532 4547 4551 CONECT 4533 4554 4558 CONECT 4534 4530 4535 4568 CONECT 4535 4534 4536 4539 CONECT 4536 4535 4537 4538 CONECT 4537 4531 4536 4568 CONECT 4538 4536 CONECT 4539 4535 4540 CONECT 4540 4539 4541 CONECT 4541 4540 4542 4543 CONECT 4542 4541 CONECT 4543 4541 CONECT 4544 4531 4545 4569 CONECT 4545 4544 4546 4548 CONECT 4546 4545 4547 4549 CONECT 4547 4532 4546 4569 CONECT 4548 4545 CONECT 4549 4546 4550 CONECT 4550 4549 CONECT 4551 4532 4552 4570 CONECT 4552 4551 4553 4555 CONECT 4553 4552 4554 4556 CONECT 4554 4533 4553 4570 CONECT 4555 4552 CONECT 4556 4553 4557 CONECT 4557 4556 CONECT 4558 4533 4559 4571 CONECT 4559 4558 4560 4562 CONECT 4560 4559 4561 4563 CONECT 4561 4530 4560 4571 CONECT 4562 4559 CONECT 4563 4560 4564 CONECT 4564 4563 4565 CONECT 4565 4564 4566 4567 CONECT 4566 4565 CONECT 4567 4565 CONECT 4568 4534 4537 4572 CONECT 4569 4544 4547 4572 CONECT 4570 4551 4554 4572 CONECT 4571 4558 4561 4572 CONECT 4572 2856 4568 4569 4570 CONECT 4572 4571 4580 4581 CONECT 4573 4574 4575 CONECT 4574 4573 CONECT 4575 4573 4576 CONECT 4576 4575 4577 CONECT 4577 4576 4578 CONECT 4578 4577 4579 CONECT 4579 4578 CONECT 4580 4572 4581 CONECT 4581 4572 4580 CONECT 4582 5002 CONECT 4583 4587 4614 CONECT 4584 4590 4597 CONECT 4585 4600 4604 CONECT 4586 4607 4611 CONECT 4587 4583 4588 4621 CONECT 4588 4587 4589 4592 CONECT 4589 4588 4590 4591 CONECT 4590 4584 4589 4621 CONECT 4591 4589 CONECT 4592 4588 4593 CONECT 4593 4592 4594 CONECT 4594 4593 4595 4596 CONECT 4595 4594 CONECT 4596 4594 CONECT 4597 4584 4598 4622 CONECT 4598 4597 4599 4601 CONECT 4599 4598 4600 4602 CONECT 4600 4585 4599 4622 CONECT 4601 4598 CONECT 4602 4599 4603 CONECT 4603 4602 CONECT 4604 4585 4605 4623 CONECT 4605 4604 4606 4608 CONECT 4606 4605 4607 4609 CONECT 4607 4586 4606 4623 CONECT 4608 4605 CONECT 4609 4606 4610 CONECT 4610 4609 CONECT 4611 4586 4612 4624 CONECT 4612 4611 4613 4615 CONECT 4613 4612 4614 4616 CONECT 4614 4583 4613 4624 CONECT 4615 4612 CONECT 4616 4613 4617 CONECT 4617 4616 4618 CONECT 4618 4617 4619 4620 CONECT 4619 4618 CONECT 4620 4618 CONECT 4621 4587 4590 4625 CONECT 4622 4597 4600 4625 CONECT 4623 4604 4607 4625 CONECT 4624 4611 4614 4625 CONECT 4625 4006 4621 4622 4623 CONECT 4625 4624 4626 CONECT 4626 4625 4627 CONECT 4627 4626 CONECT 4628 5189 CONECT 4631 4228 CONECT 4765 4477 CONECT 4941 4527 CONECT 5002 4582 CONECT 5189 4628 MASTER 330 0 22 37 0 0 0 6 5230 4 206 46 END