HEADER OXYGEN TRANSPORT 20-JAN-21 7DY4 TITLE HIGH RESOLUTION CRYSTAL STRUCTURE OF HEMOGLOBIN M BOSTON. COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEMOGLOBIN SUBUNIT ALPHA; COMPND 3 CHAIN: A, C, E, G; COMPND 4 SYNONYM: ALPHA-GLOBIN,HEMOGLOBIN ALPHA CHAIN; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: HEMOGLOBIN SUBUNIT BETA; COMPND 7 CHAIN: B, D, F, H; COMPND 8 SYNONYM: BETA-GLOBIN,HEMOGLOBIN BETA CHAIN 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 HEMOGLOBIN, ABNORMAL HEMOGLOBIN, ALLOSTERIC PROTEINS, OXYGEN BINDING, KEYWDS 2 OXYGEN TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR M.OHKI,S.-Y.PARK REVDAT 2 29-NOV-23 7DY4 1 REMARK REVDAT 1 26-JAN-22 7DY4 0 JRNL AUTH S.NAGATOMO,S.NAOYA,M.OHKI,S.Y.PARK JRNL TITL HIGH RESOLUTION CRYSTAL STRUCTURE OF HEMOGLOBIN M BOSTON. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.18.2_3874 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 13.16 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.890 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.9 REMARK 3 NUMBER OF REFLECTIONS : 275541 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.167 REMARK 3 R VALUE (WORKING SET) : 0.166 REMARK 3 FREE R VALUE : 0.186 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.050 REMARK 3 FREE R VALUE TEST SET COUNT : 13918 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 13.1600 - 4.0000 0.99 9287 520 0.1532 0.1744 REMARK 3 2 4.0000 - 3.1900 1.00 9269 486 0.1458 0.1594 REMARK 3 3 3.1900 - 2.7900 1.00 9218 481 0.1644 0.1764 REMARK 3 4 2.7900 - 2.5400 1.00 9194 486 0.1693 0.1926 REMARK 3 5 2.5400 - 2.3600 1.00 9269 457 0.1693 0.2018 REMARK 3 6 2.3600 - 2.2200 1.00 9114 502 0.1593 0.1755 REMARK 3 7 2.2200 - 2.1100 1.00 9198 508 0.1559 0.1823 REMARK 3 8 2.1100 - 2.0200 1.00 9140 481 0.1536 0.1696 REMARK 3 9 2.0200 - 1.9400 1.00 9155 488 0.1660 0.1953 REMARK 3 10 1.9400 - 1.8700 0.99 9103 508 0.1678 0.1852 REMARK 3 11 1.8700 - 1.8200 0.99 9088 474 0.1708 0.2051 REMARK 3 12 1.8200 - 1.7600 0.99 9101 482 0.1735 0.1887 REMARK 3 13 1.7600 - 1.7200 0.99 9118 474 0.1715 0.1961 REMARK 3 14 1.7200 - 1.6800 0.98 9030 465 0.1688 0.1942 REMARK 3 15 1.6800 - 1.6400 0.98 8927 489 0.1729 0.1957 REMARK 3 16 1.6400 - 1.6000 0.97 8859 456 0.1693 0.1940 REMARK 3 17 1.6000 - 1.5700 0.96 8787 467 0.1677 0.1881 REMARK 3 18 1.5700 - 1.5400 0.95 8694 452 0.1668 0.1919 REMARK 3 19 1.5400 - 1.5100 0.94 8667 448 0.1713 0.1854 REMARK 3 20 1.5100 - 1.4900 0.93 8491 461 0.1738 0.2082 REMARK 3 21 1.4900 - 1.4600 0.92 8449 447 0.1778 0.2033 REMARK 3 22 1.4600 - 1.4400 0.91 8434 455 0.1806 0.2021 REMARK 3 23 1.4400 - 1.4200 0.90 8229 424 0.1852 0.2094 REMARK 3 24 1.4200 - 1.4000 0.90 8255 436 0.1882 0.2107 REMARK 3 25 1.4000 - 1.3800 0.89 8079 446 0.1878 0.1915 REMARK 3 26 1.3800 - 1.3600 0.88 8059 433 0.1897 0.1984 REMARK 3 27 1.3600 - 1.3500 0.87 7905 449 0.1910 0.2005 REMARK 3 28 1.3500 - 1.3300 0.86 7859 420 0.1959 0.2123 REMARK 3 29 1.3300 - 1.3100 0.85 7830 434 0.2012 0.2218 REMARK 3 30 1.3100 - 1.3000 0.85 7815 389 0.2026 0.2401 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 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) : 0.104 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 18.124 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 9.03 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.36 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 : 0.006 9408 REMARK 3 ANGLE : 1.159 12912 REMARK 3 CHIRALITY : 0.124 1400 REMARK 3 PLANARITY : 0.007 1612 REMARK 3 DIHEDRAL : 12.852 1264 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 7DY4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 28-JAN-21. REMARK 100 THE DEPOSITION ID IS D_1300018470. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-JUN-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL 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 MICROMAX-007 HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 X 200K-A REMARK 200 INTENSITY-INTEGRATION SOFTWARE : CRYSALISPRO REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 277356 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.300 REMARK 200 RESOLUTION RANGE LOW (A) : 13.160 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.5 REMARK 200 DATA REDUNDANCY : 3.100 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 17.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.35 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 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: 2DN2 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.29 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.43 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% W/V PEG 3350, 0.1M BISTRIS-HCL REMARK 280 BUFFER, 0.2M MAGNESIUM CHLORIDE, PH 6.0, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 43.29150 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: 11120 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23730 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -108.0 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 350 REMARK 350 BIOMOLECULE: 2 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: 11190 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23610 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -106.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: E, F, G, H 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 O HOH B 324 O HOH B 450 2.07 REMARK 500 O HOH A 428 O HOH A 460 2.08 REMARK 500 O HOH B 306 O HOH B 448 2.08 REMARK 500 O HOH E 366 O HOH E 474 2.09 REMARK 500 OE2 GLU B 7 O HOH B 301 2.10 REMARK 500 ND2 ASN H 108 O HOH H 301 2.12 REMARK 500 O HOH C 303 O HOH C 313 2.13 REMARK 500 O HOH C 307 O HOH C 528 2.13 REMARK 500 O HIS B 2 O HOH B 302 2.14 REMARK 500 O PRO C 95 O HOH C 301 2.14 REMARK 500 O HOH E 453 O HOH E 454 2.14 REMARK 500 NH2 ARG B 40 O HOH B 303 2.14 REMARK 500 O HOH A 462 O HOH A 561 2.15 REMARK 500 O HOH E 313 O HOH E 460 2.15 REMARK 500 OE1 GLU A 30 O HOH A 301 2.17 REMARK 500 O HOH G 327 O HOH G 465 2.17 REMARK 500 OE1 GLU B 101 O HOH B 304 2.17 REMARK 500 O HOH G 476 O HOH G 532 2.18 REMARK 500 O HOH E 480 O HOH E 557 2.18 REMARK 500 O HOH D 346 O HOH D 428 2.18 REMARK 500 O HOH E 406 O HOH E 538 2.18 REMARK 500 O HOH E 419 O HOH E 468 2.18 REMARK 500 O HOH D 312 O HOH D 408 2.18 REMARK 500 OE1 GLU G 30 O HOH G 301 2.18 REMARK 500 O HOH B 307 O HOH B 325 2.19 REMARK 500 O HOH G 538 O HOH G 546 2.19 REMARK 500 O HOH D 369 O HOH D 429 2.19 REMARK 500 O HOH A 422 O HOH A 554 2.19 REMARK 500 O HOH G 338 O HOH G 467 2.19 REMARK 500 O1A HEM H 201 O HOH H 302 2.19 REMARK 500 O HOH D 302 O HOH D 457 2.19 REMARK 500 O HOH G 310 O HOH G 433 2.19 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 503 O HOH D 434 1455 2.15 REMARK 500 O HOH A 343 O HOH B 437 2546 2.17 REMARK 500 O HOH E 451 O HOH F 438 2545 2.18 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 TYR C 140 CB - CG - CD2 ANGL. DEV. = -4.5 DEGREES REMARK 500 LEU E 106 CB - CG - CD2 ANGL. DEV. = 13.1 DEGREES REMARK 500 TYR G 140 CB - CG - CD2 ANGL. DEV. = -3.6 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 LYS A 90 -59.67 -125.48 REMARK 500 HIS B 77 51.73 -141.63 REMARK 500 ASN B 80 50.22 -142.33 REMARK 500 LYS C 90 -62.03 -123.54 REMARK 500 HIS D 77 52.93 -141.43 REMARK 500 ASN D 80 55.75 -147.87 REMARK 500 ASP E 75 56.75 -153.77 REMARK 500 LYS E 90 -61.36 -122.31 REMARK 500 HIS F 77 48.35 -140.16 REMARK 500 ASN F 80 49.66 -147.94 REMARK 500 LYS G 90 -63.34 -125.00 REMARK 500 HIS H 77 52.88 -143.10 REMARK 500 ASN H 80 56.28 -142.37 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 TYR C 140 0.06 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 568 DISTANCE = 5.88 ANGSTROMS REMARK 525 HOH A 569 DISTANCE = 5.89 ANGSTROMS REMARK 525 HOH A 570 DISTANCE = 5.96 ANGSTROMS REMARK 525 HOH A 571 DISTANCE = 6.24 ANGSTROMS REMARK 525 HOH B 545 DISTANCE = 5.82 ANGSTROMS REMARK 525 HOH B 546 DISTANCE = 6.15 ANGSTROMS REMARK 525 HOH C 578 DISTANCE = 5.93 ANGSTROMS REMARK 525 HOH C 579 DISTANCE = 7.05 ANGSTROMS REMARK 525 HOH D 552 DISTANCE = 5.93 ANGSTROMS REMARK 525 HOH D 553 DISTANCE = 5.96 ANGSTROMS REMARK 525 HOH D 554 DISTANCE = 6.10 ANGSTROMS REMARK 525 HOH D 555 DISTANCE = 6.27 ANGSTROMS REMARK 525 HOH E 557 DISTANCE = 5.81 ANGSTROMS REMARK 525 HOH E 558 DISTANCE = 5.87 ANGSTROMS REMARK 525 HOH F 541 DISTANCE = 5.85 ANGSTROMS REMARK 525 HOH F 542 DISTANCE = 5.92 ANGSTROMS REMARK 525 HOH F 543 DISTANCE = 6.25 ANGSTROMS REMARK 525 HOH G 560 DISTANCE = 5.84 ANGSTROMS REMARK 525 HOH G 561 DISTANCE = 5.96 ANGSTROMS REMARK 525 HOH H 538 DISTANCE = 5.81 ANGSTROMS REMARK 525 HOH H 539 DISTANCE = 6.05 ANGSTROMS REMARK 525 HOH H 540 DISTANCE = 6.14 ANGSTROMS REMARK 525 HOH H 541 DISTANCE = 6.59 ANGSTROMS 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 TYR A 58 OH REMARK 620 2 HEM A 201 NA 110.2 REMARK 620 3 HEM A 201 NB 109.3 85.8 REMARK 620 4 HEM A 201 NC 97.1 152.7 87.3 REMARK 620 5 HEM A 201 ND 96.9 87.6 153.6 86.9 REMARK 620 N 1 2 3 4 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 91.3 REMARK 620 3 HEM B 201 NB 97.5 88.2 REMARK 620 4 HEM B 201 NC 99.7 168.9 89.4 REMARK 620 5 HEM B 201 ND 93.6 90.3 168.8 89.9 REMARK 620 6 HOH B 324 O 172.7 95.1 86.2 74.0 82.8 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 TYR C 58 OH REMARK 620 2 HEM C 201 NA 109.8 REMARK 620 3 HEM C 201 NB 109.2 87.2 REMARK 620 4 HEM C 201 NC 94.9 155.1 87.2 REMARK 620 5 HEM C 201 ND 95.3 87.7 155.2 87.3 REMARK 620 N 1 2 3 4 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 90.8 REMARK 620 3 HEM D 201 NB 96.7 89.4 REMARK 620 4 HEM D 201 NC 96.8 172.3 88.6 REMARK 620 5 HEM D 201 ND 92.9 91.0 170.4 89.7 REMARK 620 6 HOH D 309 O 175.5 92.2 86.7 80.2 83.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM E 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR E 58 OH REMARK 620 2 HEM E 201 NA 109.6 REMARK 620 3 HEM E 201 NB 108.0 85.9 REMARK 620 4 HEM E 201 NC 96.8 153.7 86.4 REMARK 620 5 HEM E 201 ND 97.4 88.7 154.4 87.4 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM F 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS F 92 NE2 REMARK 620 2 HEM F 201 NA 91.6 REMARK 620 3 HEM F 201 NB 95.7 88.5 REMARK 620 4 HEM F 201 NC 96.4 172.1 90.6 REMARK 620 5 HEM F 201 ND 92.9 89.7 171.3 90.0 REMARK 620 6 HOH F 326 O 174.1 90.4 90.0 81.8 81.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM G 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR G 58 OH REMARK 620 2 HEM G 201 NA 109.6 REMARK 620 3 HEM G 201 NB 109.6 86.7 REMARK 620 4 HEM G 201 NC 96.3 154.0 87.4 REMARK 620 5 HEM G 201 ND 95.7 87.0 154.6 87.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM H 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS H 92 NE2 REMARK 620 2 HEM H 201 NA 91.0 REMARK 620 3 HEM H 201 NB 96.2 88.4 REMARK 620 4 HEM H 201 NC 96.8 172.1 89.1 REMARK 620 5 HEM H 201 ND 92.9 91.2 170.9 90.1 REMARK 620 6 HOH H 313 O 174.8 92.8 87.5 79.5 83.5 REMARK 620 N 1 2 3 4 5 DBREF 7DY4 A 1 141 UNP P69905 HBA_HUMAN 2 142 DBREF 7DY4 B 1 146 UNP P68871 HBB_HUMAN 2 147 DBREF 7DY4 C 1 141 UNP P69905 HBA_HUMAN 2 142 DBREF 7DY4 D 1 146 UNP P68871 HBB_HUMAN 2 147 DBREF 7DY4 E 1 141 UNP P69905 HBA_HUMAN 2 142 DBREF 7DY4 F 1 146 UNP P68871 HBB_HUMAN 2 147 DBREF 7DY4 G 1 141 UNP P69905 HBA_HUMAN 2 142 DBREF 7DY4 H 1 146 UNP P68871 HBB_HUMAN 2 147 SEQADV 7DY4 TYR A 58 UNP P69905 HIS 59 VARIANT SEQADV 7DY4 TYR C 58 UNP P69905 HIS 59 VARIANT SEQADV 7DY4 TYR E 58 UNP P69905 HIS 59 VARIANT SEQADV 7DY4 TYR G 58 UNP P69905 HIS 59 VARIANT 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 TYR 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 TYR 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 SEQRES 1 E 141 VAL LEU SER PRO ALA ASP LYS THR ASN VAL LYS ALA ALA SEQRES 2 E 141 TRP GLY LYS VAL GLY ALA HIS ALA GLY GLU TYR GLY ALA SEQRES 3 E 141 GLU ALA LEU GLU ARG MET PHE LEU SER PHE PRO THR THR SEQRES 4 E 141 LYS THR TYR PHE PRO HIS PHE ASP LEU SER HIS GLY SER SEQRES 5 E 141 ALA GLN VAL LYS GLY TYR GLY LYS LYS VAL ALA ASP ALA SEQRES 6 E 141 LEU THR ASN ALA VAL ALA HIS VAL ASP ASP MET PRO ASN SEQRES 7 E 141 ALA LEU SER ALA LEU SER ASP LEU HIS ALA HIS LYS LEU SEQRES 8 E 141 ARG VAL ASP PRO VAL ASN PHE LYS LEU LEU SER HIS CYS SEQRES 9 E 141 LEU LEU VAL THR LEU ALA ALA HIS LEU PRO ALA GLU PHE SEQRES 10 E 141 THR PRO ALA VAL HIS ALA SER LEU ASP LYS PHE LEU ALA SEQRES 11 E 141 SER VAL SER THR VAL LEU THR SER LYS TYR ARG SEQRES 1 F 146 VAL HIS LEU THR PRO GLU GLU LYS SER ALA VAL THR ALA SEQRES 2 F 146 LEU TRP GLY LYS VAL ASN VAL ASP GLU VAL GLY GLY GLU SEQRES 3 F 146 ALA LEU GLY ARG LEU LEU VAL VAL TYR PRO TRP THR GLN SEQRES 4 F 146 ARG PHE PHE GLU SER PHE GLY ASP LEU SER THR PRO ASP SEQRES 5 F 146 ALA VAL MET GLY ASN PRO LYS VAL LYS ALA HIS GLY LYS SEQRES 6 F 146 LYS VAL LEU GLY ALA PHE SER ASP GLY LEU ALA HIS LEU SEQRES 7 F 146 ASP ASN LEU LYS GLY THR PHE ALA THR LEU SER GLU LEU SEQRES 8 F 146 HIS CYS ASP LYS LEU HIS VAL ASP PRO GLU ASN PHE ARG SEQRES 9 F 146 LEU LEU GLY ASN VAL LEU VAL CYS VAL LEU ALA HIS HIS SEQRES 10 F 146 PHE GLY LYS GLU PHE THR PRO PRO VAL GLN ALA ALA TYR SEQRES 11 F 146 GLN LYS VAL VAL ALA GLY VAL ALA ASN ALA LEU ALA HIS SEQRES 12 F 146 LYS TYR HIS SEQRES 1 G 141 VAL LEU SER PRO ALA ASP LYS THR ASN VAL LYS ALA ALA SEQRES 2 G 141 TRP GLY LYS VAL GLY ALA HIS ALA GLY GLU TYR GLY ALA SEQRES 3 G 141 GLU ALA LEU GLU ARG MET PHE LEU SER PHE PRO THR THR SEQRES 4 G 141 LYS THR TYR PHE PRO HIS PHE ASP LEU SER HIS GLY SER SEQRES 5 G 141 ALA GLN VAL LYS GLY TYR GLY LYS LYS VAL ALA ASP ALA SEQRES 6 G 141 LEU THR ASN ALA VAL ALA HIS VAL ASP ASP MET PRO ASN SEQRES 7 G 141 ALA LEU SER ALA LEU SER ASP LEU HIS ALA HIS LYS LEU SEQRES 8 G 141 ARG VAL ASP PRO VAL ASN PHE LYS LEU LEU SER HIS CYS SEQRES 9 G 141 LEU LEU VAL THR LEU ALA ALA HIS LEU PRO ALA GLU PHE SEQRES 10 G 141 THR PRO ALA VAL HIS ALA SER LEU ASP LYS PHE LEU ALA SEQRES 11 G 141 SER VAL SER THR VAL LEU THR SER LYS TYR ARG SEQRES 1 H 146 VAL HIS LEU THR PRO GLU GLU LYS SER ALA VAL THR ALA SEQRES 2 H 146 LEU TRP GLY LYS VAL ASN VAL ASP GLU VAL GLY GLY GLU SEQRES 3 H 146 ALA LEU GLY ARG LEU LEU VAL VAL TYR PRO TRP THR GLN SEQRES 4 H 146 ARG PHE PHE GLU SER PHE GLY ASP LEU SER THR PRO ASP SEQRES 5 H 146 ALA VAL MET GLY ASN PRO LYS VAL LYS ALA HIS GLY LYS SEQRES 6 H 146 LYS VAL LEU GLY ALA PHE SER ASP GLY LEU ALA HIS LEU SEQRES 7 H 146 ASP ASN LEU LYS GLY THR PHE ALA THR LEU SER GLU LEU SEQRES 8 H 146 HIS CYS ASP LYS LEU HIS VAL ASP PRO GLU ASN PHE ARG SEQRES 9 H 146 LEU LEU GLY ASN VAL LEU VAL CYS VAL LEU ALA HIS HIS SEQRES 10 H 146 PHE GLY LYS GLU PHE THR PRO PRO VAL GLN ALA ALA TYR SEQRES 11 H 146 GLN LYS VAL VAL ALA GLY VAL ALA ASN ALA LEU ALA HIS SEQRES 12 H 146 LYS TYR HIS HET HEM A 201 43 HET HEM B 201 43 HET HEM C 201 43 HET HEM D 201 43 HET HEM E 201 43 HET HEM F 201 43 HET HEM G 201 43 HET HEM H 201 43 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN HEM HEME FORMUL 9 HEM 8(C34 H32 FE N4 O4) FORMUL 17 HOH *2054(H2 O) HELIX 1 AA1 SER A 3 GLY A 18 1 16 HELIX 2 AA2 HIS A 20 PHE A 36 1 17 HELIX 3 AA3 PRO A 37 PHE A 43 5 7 HELIX 4 AA4 SER A 52 HIS A 72 1 21 HELIX 5 AA5 ASP A 75 LEU A 80 1 6 HELIX 6 AA6 LEU A 80 LYS A 90 1 11 HELIX 7 AA7 PRO A 95 LEU A 113 1 19 HELIX 8 AA8 THR A 118 SER A 138 1 21 HELIX 9 AA9 THR B 4 GLY B 16 1 13 HELIX 10 AB1 GLU B 22 TYR B 35 1 14 HELIX 11 AB2 PRO B 36 GLY B 46 5 11 HELIX 12 AB3 THR B 50 ASN B 57 1 8 HELIX 13 AB4 ASN B 57 ALA B 76 1 20 HELIX 14 AB5 HIS B 77 ASP B 79 5 3 HELIX 15 AB6 ASN B 80 LYS B 95 1 16 HELIX 16 AB7 PRO B 100 GLY B 119 1 20 HELIX 17 AB8 LYS B 120 PHE B 122 5 3 HELIX 18 AB9 THR B 123 HIS B 143 1 21 HELIX 19 AC1 SER C 3 GLY C 18 1 16 HELIX 20 AC2 HIS C 20 PHE C 36 1 17 HELIX 21 AC3 PRO C 37 PHE C 43 5 7 HELIX 22 AC4 SER C 52 HIS C 72 1 21 HELIX 23 AC5 ASP C 75 LEU C 80 1 6 HELIX 24 AC6 LEU C 80 LYS C 90 1 11 HELIX 25 AC7 PRO C 95 LEU C 113 1 19 HELIX 26 AC8 THR C 118 SER C 138 1 21 HELIX 27 AC9 THR D 4 GLY D 16 1 13 HELIX 28 AD1 GLU D 22 TYR D 35 1 14 HELIX 29 AD2 PRO D 36 GLY D 46 5 11 HELIX 30 AD3 THR D 50 ASN D 57 1 8 HELIX 31 AD4 ASN D 57 ALA D 76 1 20 HELIX 32 AD5 HIS D 77 ASP D 79 5 3 HELIX 33 AD6 ASN D 80 LYS D 95 1 16 HELIX 34 AD7 PRO D 100 GLY D 119 1 20 HELIX 35 AD8 LYS D 120 PHE D 122 5 3 HELIX 36 AD9 THR D 123 HIS D 143 1 21 HELIX 37 AE1 SER E 3 GLY E 18 1 16 HELIX 38 AE2 HIS E 20 PHE E 36 1 17 HELIX 39 AE3 PRO E 37 PHE E 43 5 7 HELIX 40 AE4 SER E 52 HIS E 72 1 21 HELIX 41 AE5 ASP E 75 LEU E 80 1 6 HELIX 42 AE6 LEU E 80 LYS E 90 1 11 HELIX 43 AE7 PRO E 95 LEU E 113 1 19 HELIX 44 AE8 THR E 118 SER E 138 1 21 HELIX 45 AE9 THR F 4 LYS F 17 1 14 HELIX 46 AF1 ASN F 19 TYR F 35 1 17 HELIX 47 AF2 PRO F 36 GLY F 46 5 11 HELIX 48 AF3 THR F 50 ASN F 57 1 8 HELIX 49 AF4 ASN F 57 LEU F 75 1 19 HELIX 50 AF5 ASN F 80 LYS F 95 1 16 HELIX 51 AF6 PRO F 100 GLY F 119 1 20 HELIX 52 AF7 LYS F 120 PHE F 122 5 3 HELIX 53 AF8 THR F 123 HIS F 143 1 21 HELIX 54 AF9 SER G 3 GLY G 18 1 16 HELIX 55 AG1 HIS G 20 PHE G 36 1 17 HELIX 56 AG2 PRO G 37 PHE G 43 5 7 HELIX 57 AG3 SER G 52 HIS G 72 1 21 HELIX 58 AG4 ASP G 75 LEU G 80 1 6 HELIX 59 AG5 LEU G 80 LYS G 90 1 11 HELIX 60 AG6 PRO G 95 LEU G 113 1 19 HELIX 61 AG7 THR G 118 SER G 138 1 21 HELIX 62 AG8 THR H 4 GLY H 16 1 13 HELIX 63 AG9 GLU H 22 TYR H 35 1 14 HELIX 64 AH1 PRO H 36 GLY H 46 5 11 HELIX 65 AH2 THR H 50 ASN H 57 1 8 HELIX 66 AH3 ASN H 57 ALA H 76 1 20 HELIX 67 AH4 ASN H 80 PHE H 85 1 6 HELIX 68 AH5 PHE H 85 LYS H 95 1 11 HELIX 69 AH6 PRO H 100 GLY H 119 1 20 HELIX 70 AH7 LYS H 120 PHE H 122 5 3 HELIX 71 AH8 THR H 123 HIS H 143 1 21 LINK OH TYR A 58 FE HEM A 201 1555 1555 1.98 LINK NE2 HIS B 92 FE HEM B 201 1555 1555 2.15 LINK FE HEM B 201 O HOH B 324 1555 1555 2.33 LINK OH TYR C 58 FE HEM C 201 1555 1555 1.99 LINK NE2 HIS D 92 FE HEM D 201 1555 1555 2.18 LINK FE HEM D 201 O HOH D 309 1555 1555 2.36 LINK OH TYR E 58 FE HEM E 201 1555 1555 1.99 LINK NE2 HIS F 92 FE HEM F 201 1555 1555 2.15 LINK FE HEM F 201 O HOH F 326 1555 1555 2.26 LINK OH TYR G 58 FE HEM G 201 1555 1555 2.03 LINK NE2 HIS H 92 FE HEM H 201 1555 1555 2.17 LINK FE HEM H 201 O HOH H 313 1555 1555 2.32 CRYST1 58.115 86.583 121.388 90.00 99.31 90.00 P 1 21 1 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 0.017207 0.000000 0.002820 0.00000 SCALE2 0.000000 0.011550 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008348 0.00000