HEADER OXYGEN BINDING 10-DEC-25 9TLJ TITLE HORSE HEMOGLOBIN STRUCTURE FROM SERIAL CRYSTALLOGRAPHY WITH 10 FS TITLE 2 PULSE COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEMOGLOBIN SUBUNIT ALPHA; COMPND 3 CHAIN: A, C; COMPND 4 SYNONYM: ALPHA-GLOBIN,HEMOGLOBIN ALPHA CHAIN; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: HEMOGLOBIN SUBUNIT BETA; COMPND 7 CHAIN: B, D; COMPND 8 SYNONYM: BETA-GLOBIN,HEMOGLOBIN BETA CHAIN SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: EQUUS CABALLUS; SOURCE 3 ORGANISM_COMMON: HORSE; SOURCE 4 ORGANISM_TAXID: 9796; SOURCE 5 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: EQUUS CABALLUS; SOURCE 7 ORGANISM_COMMON: HORSE; SOURCE 8 ORGANISM_TAXID: 9796 KEYWDS HEMOGLOBIN, RADIATION DAMAGE, HEM PROTEIN, METAL BINDING, OXYGEN KEYWDS 2 BINDING EXPDTA X-RAY DIFFRACTION AUTHOR J.SPRENGER,D.OBERTHUER,C.CALEMAN,M.GALCHENKOVA,M.METZ,O.YEFANOV, AUTHOR 2 I.SARROU REVDAT 1 14-OCT-26 9TLJ 0 JRNL AUTH M.GALCHENKOVA,I.DAWOD,S.CARDOCH,J.SPRENGER,D.OBERTHUR, JRNL AUTH 2 S.AWEL,E.DE SANTIS,O.GRANAS,J.KNOSKA,M.METZ,S.PASSMORE, JRNL AUTH 3 G.PENA,I.SARROU,M.WIEDORN,N.TIMNEANU,H.CHAPMAN,O.YEFANOV, JRNL AUTH 4 C.CALEMAN JRNL TITL RADIATION DAMAGE IN SERIAL FEMTOSECOND CRYSTALLOGRAPHY JRNL TITL 2 STUDIED IN HEMOGLOBIN. JRNL REF ACTA CRYSTALLOGR D STRUCT V. 82 1169 2026 JRNL REF 2 BIOL JRNL REFN ISSN 2059-7983 JRNL PMID 42813594 JRNL DOI 10.1107/S2059798326008569 REMARK 2 REMARK 2 RESOLUTION. 2.46 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.19.2_4158: ???) 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) : 2.46 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.16 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 21158 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.175 REMARK 3 R VALUE (WORKING SET) : 0.172 REMARK 3 FREE R VALUE : 0.227 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.570 REMARK 3 FREE R VALUE TEST SET COUNT : 966 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 4.7000 - 3.7300 1.00 2907 144 0.1355 0.1950 REMARK 3 2 3.7300 - 3.2600 1.00 2869 135 0.1567 0.1898 REMARK 3 3 3.2600 - 2.9600 1.00 2877 135 0.1919 0.2622 REMARK 3 4 2.9600 - 2.7500 1.00 2844 126 0.1915 0.2757 REMARK 3 5 2.7500 - 2.5900 1.00 2828 150 0.2108 0.2777 REMARK 3 6 2.5900 - 2.4600 1.00 2823 130 0.2013 0.2647 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) : 0.240 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.950 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 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 4901 REMARK 3 ANGLE : 0.623 6731 REMARK 3 CHIRALITY : 0.036 711 REMARK 3 PLANARITY : 0.004 861 REMARK 3 DIHEDRAL : 21.640 676 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): 20.4750 80.7788 41.5488 REMARK 3 T TENSOR REMARK 3 T11: 0.1669 T22: 0.1420 REMARK 3 T33: 0.1146 T12: -0.0401 REMARK 3 T13: 0.0100 T23: -0.0579 REMARK 3 L TENSOR REMARK 3 L11: 1.4073 L22: 1.0650 REMARK 3 L33: 0.6375 L12: 0.0417 REMARK 3 L13: -0.3898 L23: -0.5674 REMARK 3 S TENSOR REMARK 3 S11: 0.1137 S12: -0.0643 S13: 0.1476 REMARK 3 S21: 0.1272 S22: -0.0573 S23: 0.1143 REMARK 3 S31: -0.0589 S32: -0.0147 S33: -0.0164 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 9TLJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 16-DEC-25. REMARK 100 THE DEPOSITION ID IS D_1292152667. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-APR-18 REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : FREE ELECTRON LASER REMARK 200 BEAMLINE : MFX REMARK 200 X-RAY GENERATOR MODEL : SLAC LCLS BEAMLINE MFX REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.734 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : CS-PAD XPP REMARK 200 INTENSITY-INTEGRATION SOFTWARE : CRYSTFEL REMARK 200 DATA SCALING SOFTWARE : CRYSTFEL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21158 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.460 REMARK 200 RESOLUTION RANGE LOW (A) : 29.160 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 200 DATA REDUNDANCY : 435.0 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 21.0800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.46 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.55 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: 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: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.41 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: IN 26% PEG3350,10MM HEPES PH7.5, RATIO REMARK 280 1:2, STIRRING, O.D 10, BATCH MODE, TEMPERATURE 293K 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 31.25500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 55.74000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 40.48500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 55.74000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 31.25500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 40.48500 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: 11710 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23920 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -141.0 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 MET A 0 REMARK 465 HIS B 146 REMARK 465 MET C 0 REMARK 465 HIS D 146 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 HIS A 45 38.96 -92.42 REMARK 500 ASP A 75 69.51 -151.20 REMARK 500 ASN B 19 99.94 -68.93 REMARK 500 ASN D 80 55.09 -149.18 REMARK 500 ASN D 80 55.09 -150.96 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 80.4 REMARK 620 3 HEM A 201 NB 86.7 89.2 REMARK 620 4 HEM A 201 NC 89.6 170.0 89.3 REMARK 620 5 HEM A 201 ND 84.9 90.4 171.5 89.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 202 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 310 O REMARK 620 2 HOH A 318 O 90.8 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 76.5 REMARK 620 3 HEM B 201 NB 88.0 90.0 REMARK 620 4 HEM B 201 NC 92.2 168.7 89.3 REMARK 620 5 HEM B 201 ND 83.4 90.7 171.0 88.3 REMARK 620 6 HOH B 302 O 173.3 108.5 96.2 82.7 92.0 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 83.3 REMARK 620 3 HEM C 201 NB 86.7 90.0 REMARK 620 4 HEM C 201 NC 89.5 172.8 89.9 REMARK 620 5 HEM C 201 ND 87.4 89.9 174.0 89.5 REMARK 620 6 HOH C 301 O 177.8 94.7 92.4 92.5 93.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA C 202 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH C 322 O REMARK 620 2 TYR D 35 OH 94.9 REMARK 620 N 1 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 78.5 REMARK 620 3 HEM D 201 NB 83.3 89.1 REMARK 620 4 HEM D 201 NC 90.2 168.7 88.6 REMARK 620 5 HEM D 201 ND 88.5 90.0 171.8 90.7 REMARK 620 6 HOH D 301 O 177.3 102.2 99.2 89.1 88.9 REMARK 620 N 1 2 3 4 5 DBREF 9TLJ A 0 141 UNP P01958 HBA_HORSE 1 142 DBREF 9TLJ B 1 146 UNP P02062 HBB_HORSE 1 146 DBREF 9TLJ C 0 141 UNP P01958 HBA_HORSE 1 142 DBREF 9TLJ D 1 146 UNP P02062 HBB_HORSE 1 146 SEQRES 1 A 142 MET VAL LEU SER ALA ALA ASP LYS THR ASN VAL LYS ALA SEQRES 2 A 142 ALA TRP SER LYS VAL GLY GLY HIS ALA GLY GLU TYR GLY SEQRES 3 A 142 ALA GLU ALA LEU GLU ARG MET PHE LEU GLY PHE PRO THR SEQRES 4 A 142 THR LYS THR TYR PHE PRO HIS PHE ASP LEU SER HIS GLY SEQRES 5 A 142 SER ALA GLN VAL LYS ALA HIS GLY LYS LYS VAL GLY ASP SEQRES 6 A 142 ALA LEU THR LEU ALA VAL GLY HIS LEU ASP ASP LEU PRO SEQRES 7 A 142 GLY ALA LEU SER ASN LEU SER ASP LEU HIS ALA HIS LYS SEQRES 8 A 142 LEU ARG VAL ASP PRO VAL ASN PHE LYS LEU LEU SER HIS SEQRES 9 A 142 CYS LEU LEU SER THR LEU ALA VAL HIS LEU PRO ASN ASP SEQRES 10 A 142 PHE THR PRO ALA VAL HIS ALA SER LEU ASP LYS PHE LEU SEQRES 11 A 142 SER SER VAL SER THR VAL LEU THR SER LYS TYR ARG SEQRES 1 B 146 VAL GLN LEU SER GLY GLU GLU LYS ALA ALA VAL LEU ALA SEQRES 2 B 146 LEU TRP ASP LYS VAL ASN GLU GLU 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 ASP SER PHE GLY ASP LEU SER ASN PRO GLY SEQRES 5 B 146 ALA VAL MET GLY ASN PRO LYS VAL LYS ALA HIS GLY LYS SEQRES 6 B 146 LYS VAL LEU HIS SER PHE GLY GLU GLY VAL HIS HIS LEU SEQRES 7 B 146 ASP ASN LEU LYS GLY THR PHE ALA ALA 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 VAL VAL LEU ALA ARG HIS SEQRES 10 B 146 PHE GLY LYS ASP PHE THR PRO GLU LEU GLN ALA SER 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 142 MET VAL LEU SER ALA ALA ASP LYS THR ASN VAL LYS ALA SEQRES 2 C 142 ALA TRP SER LYS VAL GLY GLY HIS ALA GLY GLU TYR GLY SEQRES 3 C 142 ALA GLU ALA LEU GLU ARG MET PHE LEU GLY PHE PRO THR SEQRES 4 C 142 THR LYS THR TYR PHE PRO HIS PHE ASP LEU SER HIS GLY SEQRES 5 C 142 SER ALA GLN VAL LYS ALA HIS GLY LYS LYS VAL GLY ASP SEQRES 6 C 142 ALA LEU THR LEU ALA VAL GLY HIS LEU ASP ASP LEU PRO SEQRES 7 C 142 GLY ALA LEU SER ASN LEU SER ASP LEU HIS ALA HIS LYS SEQRES 8 C 142 LEU ARG VAL ASP PRO VAL ASN PHE LYS LEU LEU SER HIS SEQRES 9 C 142 CYS LEU LEU SER THR LEU ALA VAL HIS LEU PRO ASN ASP SEQRES 10 C 142 PHE THR PRO ALA VAL HIS ALA SER LEU ASP LYS PHE LEU SEQRES 11 C 142 SER SER VAL SER THR VAL LEU THR SER LYS TYR ARG SEQRES 1 D 146 VAL GLN LEU SER GLY GLU GLU LYS ALA ALA VAL LEU ALA SEQRES 2 D 146 LEU TRP ASP LYS VAL ASN GLU GLU 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 ASP SER PHE GLY ASP LEU SER ASN PRO GLY SEQRES 5 D 146 ALA VAL MET GLY ASN PRO LYS VAL LYS ALA HIS GLY LYS SEQRES 6 D 146 LYS VAL LEU HIS SER PHE GLY GLU GLY VAL HIS HIS LEU SEQRES 7 D 146 ASP ASN LEU LYS GLY THR PHE ALA ALA 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 VAL VAL LEU ALA ARG HIS SEQRES 10 D 146 PHE GLY LYS ASP PHE THR PRO GLU LEU GLN ALA SER 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 201 43 HET NA A 202 1 HET HEM B 201 43 HET HEM C 201 43 HET NA C 202 1 HET CL C 203 1 HET HEM D 201 43 HET PEG D 202 7 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM NA SODIUM ION HETNAM CL CHLORIDE ION HETNAM PEG DI(HYDROXYETHYL)ETHER HETSYN HEM HEME FORMUL 5 HEM 4(C34 H32 FE N4 O4) FORMUL 6 NA 2(NA 1+) FORMUL 10 CL CL 1- FORMUL 12 PEG C4 H10 O3 FORMUL 13 HOH *102(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 GLY A 71 1 20 HELIX 5 AA5 ASP A 75 LEU A 80 1 6 HELIX 6 AA6 LEU A 80 HIS A 89 1 10 HELIX 7 AA7 ASP A 94 LEU A 113 1 20 HELIX 8 AA8 THR A 118 SER A 138 1 21 HELIX 9 AA9 SER B 4 ASP 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 ASN B 50 GLY B 56 1 7 HELIX 13 AB4 ASN B 57 HIS B 76 1 20 HELIX 14 AB5 ASN B 80 PHE B 85 1 6 HELIX 15 AB6 PHE B 85 ASP B 94 1 10 HELIX 16 AB7 ASP B 99 GLY B 119 1 21 HELIX 17 AB8 LYS B 120 PHE B 122 5 3 HELIX 18 AB9 THR B 123 ALA B 142 1 20 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 GLY C 71 1 20 HELIX 23 AC5 HIS C 72 ASP C 74 5 3 HELIX 24 AC6 ASP C 75 LEU C 80 1 6 HELIX 25 AC7 LEU C 80 HIS C 89 1 10 HELIX 26 AC8 PRO C 95 LEU C 113 1 19 HELIX 27 AC9 THR C 118 THR C 137 1 20 HELIX 28 AD1 SER D 4 ASP D 16 1 13 HELIX 29 AD2 ASN D 19 TYR D 35 1 17 HELIX 30 AD3 PRO D 36 GLY D 46 5 11 HELIX 31 AD4 ASN D 50 GLY D 56 1 7 HELIX 32 AD5 ASN D 57 HIS D 76 1 20 HELIX 33 AD6 ASN D 80 PHE D 85 1 6 HELIX 34 AD7 PHE D 85 ASP D 94 1 10 HELIX 35 AD8 ASP D 99 GLY D 119 1 21 HELIX 36 AD9 LYS D 120 PHE D 122 5 3 HELIX 37 AE1 THR D 123 ALA D 142 1 20 LINK NE2 HIS A 87 FE HEM A 201 1555 1555 2.49 LINK NA NA A 202 O HOH A 310 1555 1555 2.83 LINK NA NA A 202 O HOH A 318 1555 1555 3.11 LINK NE2 HIS B 92 FE HEM B 201 1555 1555 2.60 LINK FE HEM B 201 O HOH B 302 1555 1555 2.58 LINK NE2 HIS C 87 FE HEM C 201 1555 1555 2.47 LINK FE HEM C 201 O HOH C 301 1555 1555 2.46 LINK NA NA C 202 O HOH C 322 1555 1555 2.63 LINK NA NA C 202 OH TYR D 35 1555 1555 3.17 LINK NE2 HIS D 92 FE HEM D 201 1555 1555 2.47 LINK FE HEM D 201 O HOH D 301 1555 1555 2.49 CRYST1 62.510 80.970 111.480 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 0.015997 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012350 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008970 0.00000 CONECT 664 4591 CONECT 1838 4635 CONECT 2940 4678 CONECT 3662 4679 CONECT 4120 4723 CONECT 4549 4553 4580 CONECT 4550 4556 4563 CONECT 4551 4566 4570 CONECT 4552 4573 4577 CONECT 4553 4549 4554 4587 CONECT 4554 4553 4555 4558 CONECT 4555 4554 4556 4557 CONECT 4556 4550 4555 4587 CONECT 4557 4555 CONECT 4558 4554 4559 CONECT 4559 4558 4560 CONECT 4560 4559 4561 4562 CONECT 4561 4560 CONECT 4562 4560 CONECT 4563 4550 4564 4588 CONECT 4564 4563 4565 4567 CONECT 4565 4564 4566 4568 CONECT 4566 4551 4565 4588 CONECT 4567 4564 CONECT 4568 4565 4569 CONECT 4569 4568 CONECT 4570 4551 4571 4589 CONECT 4571 4570 4572 4574 CONECT 4572 4571 4573 4575 CONECT 4573 4552 4572 4589 CONECT 4574 4571 CONECT 4575 4572 4576 CONECT 4576 4575 CONECT 4577 4552 4578 4590 CONECT 4578 4577 4579 4581 CONECT 4579 4578 4580 4582 CONECT 4580 4549 4579 4590 CONECT 4581 4578 CONECT 4582 4579 4583 CONECT 4583 4582 4584 CONECT 4584 4583 4585 4586 CONECT 4585 4584 CONECT 4586 4584 CONECT 4587 4553 4556 4591 CONECT 4588 4563 4566 4591 CONECT 4589 4570 4573 4591 CONECT 4590 4577 4580 4591 CONECT 4591 664 4587 4588 4589 CONECT 4591 4590 CONECT 4592 4740 4748 CONECT 4593 4597 4624 CONECT 4594 4600 4607 CONECT 4595 4610 4614 CONECT 4596 4617 4621 CONECT 4597 4593 4598 4631 CONECT 4598 4597 4599 4602 CONECT 4599 4598 4600 4601 CONECT 4600 4594 4599 4631 CONECT 4601 4599 CONECT 4602 4598 4603 CONECT 4603 4602 4604 CONECT 4604 4603 4605 4606 CONECT 4605 4604 CONECT 4606 4604 CONECT 4607 4594 4608 4632 CONECT 4608 4607 4609 4611 CONECT 4609 4608 4610 4612 CONECT 4610 4595 4609 4632 CONECT 4611 4608 CONECT 4612 4609 4613 CONECT 4613 4612 CONECT 4614 4595 4615 4633 CONECT 4615 4614 4616 4618 CONECT 4616 4615 4617 4619 CONECT 4617 4596 4616 4633 CONECT 4618 4615 CONECT 4619 4616 4620 CONECT 4620 4619 CONECT 4621 4596 4622 4634 CONECT 4622 4621 4623 4625 CONECT 4623 4622 4624 4626 CONECT 4624 4593 4623 4634 CONECT 4625 4622 CONECT 4626 4623 4627 CONECT 4627 4626 4628 CONECT 4628 4627 4629 4630 CONECT 4629 4628 CONECT 4630 4628 CONECT 4631 4597 4600 4635 CONECT 4632 4607 4610 4635 CONECT 4633 4614 4617 4635 CONECT 4634 4621 4624 4635 CONECT 4635 1838 4631 4632 4633 CONECT 4635 4634 4752 CONECT 4636 4640 4667 CONECT 4637 4643 4650 CONECT 4638 4653 4657 CONECT 4639 4660 4664 CONECT 4640 4636 4641 4674 CONECT 4641 4640 4642 4645 CONECT 4642 4641 4643 4644 CONECT 4643 4637 4642 4674 CONECT 4644 4642 CONECT 4645 4641 4646 CONECT 4646 4645 4647 CONECT 4647 4646 4648 4649 CONECT 4648 4647 CONECT 4649 4647 CONECT 4650 4637 4651 4675 CONECT 4651 4650 4652 4654 CONECT 4652 4651 4653 4655 CONECT 4653 4638 4652 4675 CONECT 4654 4651 CONECT 4655 4652 4656 CONECT 4656 4655 CONECT 4657 4638 4658 4676 CONECT 4658 4657 4659 4661 CONECT 4659 4658 4660 4662 CONECT 4660 4639 4659 4676 CONECT 4661 4658 CONECT 4662 4659 4663 CONECT 4663 4662 CONECT 4664 4639 4665 4677 CONECT 4665 4664 4666 4668 CONECT 4666 4665 4667 4669 CONECT 4667 4636 4666 4677 CONECT 4668 4665 CONECT 4669 4666 4670 CONECT 4670 4669 4671 CONECT 4671 4670 4672 4673 CONECT 4672 4671 CONECT 4673 4671 CONECT 4674 4640 4643 4678 CONECT 4675 4650 4653 4678 CONECT 4676 4657 4660 4678 CONECT 4677 4664 4667 4678 CONECT 4678 2940 4674 4675 4676 CONECT 4678 4677 4767 CONECT 4679 3662 4788 CONECT 4681 4685 4712 CONECT 4682 4688 4695 CONECT 4683 4698 4702 CONECT 4684 4705 4709 CONECT 4685 4681 4686 4719 CONECT 4686 4685 4687 4690 CONECT 4687 4686 4688 4689 CONECT 4688 4682 4687 4719 CONECT 4689 4687 CONECT 4690 4686 4691 CONECT 4691 4690 4692 CONECT 4692 4691 4693 4694 CONECT 4693 4692 CONECT 4694 4692 CONECT 4695 4682 4696 4720 CONECT 4696 4695 4697 4699 CONECT 4697 4696 4698 4700 CONECT 4698 4683 4697 4720 CONECT 4699 4696 CONECT 4700 4697 4701 CONECT 4701 4700 CONECT 4702 4683 4703 4721 CONECT 4703 4702 4704 4706 CONECT 4704 4703 4705 4707 CONECT 4705 4684 4704 4721 CONECT 4706 4703 CONECT 4707 4704 4708 CONECT 4708 4707 CONECT 4709 4684 4710 4722 CONECT 4710 4709 4711 4713 CONECT 4711 4710 4712 4714 CONECT 4712 4681 4711 4722 CONECT 4713 4710 CONECT 4714 4711 4715 CONECT 4715 4714 4716 CONECT 4716 4715 4717 4718 CONECT 4717 4716 CONECT 4718 4716 CONECT 4719 4685 4688 4723 CONECT 4720 4695 4698 4723 CONECT 4721 4702 4705 4723 CONECT 4722 4709 4712 4723 CONECT 4723 4120 4719 4720 4721 CONECT 4723 4722 4805 CONECT 4724 4725 4726 CONECT 4725 4724 CONECT 4726 4724 4727 CONECT 4727 4726 4728 CONECT 4728 4727 4729 CONECT 4729 4728 4730 CONECT 4730 4729 CONECT 4740 4592 CONECT 4748 4592 CONECT 4752 4635 CONECT 4767 4678 CONECT 4788 4679 CONECT 4805 4723 MASTER 306 0 8 37 0 0 0 6 4668 4 196 46 END