HEADER OXIDOREDUCTASE 24-NOV-99 1DGF TITLE HUMAN ERYTHROCYTE CATALASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: CATALASE; COMPND 3 CHAIN: A, B, C, D; COMPND 4 EC: 1.11.1.6 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 CELL: ERYTHROCYTE KEYWDS CATALASE, HEME, NADPH, HYDROGEN PEROXIDE, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR C.D.PUTNAM,A.S.ARVAI,Y.BOURNE,J.A.TAINER REVDAT 3 07-FEB-24 1DGF 1 REMARK REVDAT 2 24-FEB-09 1DGF 1 VERSN REVDAT 1 11-FEB-00 1DGF 0 JRNL AUTH C.D.PUTNAM,A.S.ARVAI,Y.BOURNE,J.A.TAINER JRNL TITL ACTIVE AND INHIBITED HUMAN CATALASE STRUCTURES: LIGAND AND JRNL TITL 2 NADPH BINDING AND CATALYTIC MECHANISM. JRNL REF J.MOL.BIOL. V. 296 295 2000 JRNL REFN ISSN 0022-2836 JRNL PMID 10656833 JRNL DOI 10.1006/JMBI.1999.3458 REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.851 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 400233 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM, 10% REMARK 3 R VALUE (WORKING SET) : 0.172 REMARK 3 FREE R VALUE : 0.192 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 40217 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 16008 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 284 REMARK 3 SOLVENT ATOMS : 2299 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 14.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 15.35 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.11110 REMARK 3 B22 (A**2) : -0.67150 REMARK 3 B33 (A**2) : -1.43960 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 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 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 2.242 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.317 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.798 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.782 ; 2.500 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: BOND ANGLES AND LENGTHS TO THE HEME REMARK 3 IRON FROM BOTH THE TYR358 LIGAND AND THE HEME NITROGENS WERE REMARK 3 UNCONSTRAINED REMARK 4 REMARK 4 1DGF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-NOV-99. REMARK 100 THE DEPOSITION ID IS D_1000010063. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-MAR-99 REMARK 200 TEMPERATURE (KELVIN) : 200 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL7-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.08 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 401102 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 90.6 REMARK 200 DATA REDUNDANCY : 2.800 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.04500 REMARK 200 FOR THE DATA SET : 20.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.55 REMARK 200 COMPLETENESS FOR SHELL (%) : 82.2 REMARK 200 DATA REDUNDANCY IN SHELL : 2.80 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.27900 REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 59.72 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.05 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 6.5 - 8.0% PEG4000, PROTEIN AT 40 REMARK 280 MG/ML IN 50MM TRISCL, PH 8.0, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298K 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 41.85850 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 116.03300 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 71.25250 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 116.03300 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 41.85850 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 71.25250 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: 52030 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 57890 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -300.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O SER D 120 O HOH D 5194 2.09 REMARK 500 O SER C 120 O HOH C 5248 2.17 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 ALA A 21 39.16 -88.65 REMARK 500 VAL A 116 -57.93 -125.01 REMARK 500 ASP A 128 157.82 175.06 REMARK 500 LYS A 169 -150.72 -100.31 REMARK 500 PRO A 190 -6.36 -59.87 REMARK 500 SER A 217 -61.26 69.89 REMARK 500 ASN A 385 -159.23 -161.31 REMARK 500 ASP A 389 -142.27 62.70 REMARK 500 GLN A 395 -157.86 -126.00 REMARK 500 HIS A 486 128.77 -172.37 REMARK 500 ALA B 20 137.59 -14.84 REMARK 500 VAL B 116 -59.10 -121.45 REMARK 500 ASP B 128 159.15 175.28 REMARK 500 PHE B 132 77.81 -151.56 REMARK 500 ASP B 140 33.77 -97.46 REMARK 500 LYS B 169 -150.92 -101.15 REMARK 500 SER B 217 -63.64 70.65 REMARK 500 ASP B 257 89.83 -151.32 REMARK 500 ASN B 385 -157.33 -162.07 REMARK 500 ASP B 389 -145.33 61.20 REMARK 500 ASP B 396 13.97 -69.90 REMARK 500 VAL C 116 -57.81 -123.55 REMARK 500 ASP C 128 158.57 172.07 REMARK 500 LYS C 169 -152.52 -101.08 REMARK 500 ARG C 189 75.76 -119.13 REMARK 500 SER C 217 -62.14 71.78 REMARK 500 ASP C 257 89.11 -152.10 REMARK 500 ASN C 385 -159.04 -160.24 REMARK 500 ASP C 389 -143.90 63.64 REMARK 500 SER C 426 119.40 -160.48 REMARK 500 ALA D 20 -118.15 59.00 REMARK 500 VAL D 116 -59.14 -122.66 REMARK 500 ASP D 128 159.81 175.20 REMARK 500 LYS D 169 -150.16 -100.41 REMARK 500 PRO D 190 -8.40 -58.72 REMARK 500 SER D 217 -62.23 70.54 REMARK 500 ASP D 257 89.57 -150.82 REMARK 500 ASP D 389 -143.51 62.59 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 A3000 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR A 358 OH REMARK 620 2 HEM A3000 NA 93.1 REMARK 620 3 HEM A3000 NB 92.8 90.0 REMARK 620 4 HEM A3000 NC 90.5 176.4 89.7 REMARK 620 5 HEM A3000 ND 91.7 90.7 175.4 89.3 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B3001 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR B 358 OH REMARK 620 2 HEM B3001 NA 94.2 REMARK 620 3 HEM B3001 NB 93.9 89.7 REMARK 620 4 HEM B3001 NC 90.4 175.4 90.0 REMARK 620 5 HEM B3001 ND 92.0 90.2 174.1 89.7 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM C3002 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR C 358 OH REMARK 620 2 HEM C3002 NA 95.1 REMARK 620 3 HEM C3002 NB 93.3 89.5 REMARK 620 4 HEM C3002 NC 90.2 174.7 89.8 REMARK 620 5 HEM C3002 ND 90.7 90.6 176.0 89.7 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM D3003 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR D 358 OH REMARK 620 2 HEM D3003 NA 92.6 REMARK 620 3 HEM D3003 NB 91.9 90.0 REMARK 620 4 HEM D3003 NC 88.9 178.5 89.8 REMARK 620 5 HEM D3003 ND 90.0 90.4 178.0 89.7 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 ACT A 5000 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT C 5001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT B 5002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT D 5003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 3000 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NDP A 4000 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 3001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM C 3002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NDP C 4001 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM D 3003 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1DGB RELATED DB: PDB REMARK 900 RELATED ID: 1DGG RELATED DB: PDB REMARK 900 RELATED ID: 1DGH RELATED DB: PDB DBREF 1DGF A 5 501 UNP P04040 CATA_HUMAN 5 501 DBREF 1DGF B 5 501 UNP P04040 CATA_HUMAN 5 501 DBREF 1DGF C 5 501 UNP P04040 CATA_HUMAN 5 501 DBREF 1DGF D 5 501 UNP P04040 CATA_HUMAN 5 501 SEQRES 1 A 497 ARG ASP PRO ALA SER ASP GLN MET GLN HIS TRP LYS GLU SEQRES 2 A 497 GLN ARG ALA ALA GLN LYS ALA ASP VAL LEU THR THR GLY SEQRES 3 A 497 ALA GLY ASN PRO VAL GLY ASP LYS LEU ASN VAL ILE THR SEQRES 4 A 497 VAL GLY PRO ARG GLY PRO LEU LEU VAL GLN ASP VAL VAL SEQRES 5 A 497 PHE THR ASP GLU MET ALA HIS PHE ASP ARG GLU ARG ILE SEQRES 6 A 497 PRO GLU ARG VAL VAL HIS ALA LYS GLY ALA GLY ALA PHE SEQRES 7 A 497 GLY TYR PHE GLU VAL THR HIS ASP ILE THR LYS TYR SER SEQRES 8 A 497 LYS ALA LYS VAL PHE GLU HIS ILE GLY LYS LYS THR PRO SEQRES 9 A 497 ILE ALA VAL ARG PHE SER THR VAL ALA GLY GLU SER GLY SEQRES 10 A 497 SER ALA ASP THR VAL ARG ASP PRO ARG GLY PHE ALA VAL SEQRES 11 A 497 LYS PHE TYR THR GLU ASP GLY ASN TRP ASP LEU VAL GLY SEQRES 12 A 497 ASN ASN THR PRO ILE PHE PHE ILE ARG ASP PRO ILE LEU SEQRES 13 A 497 PHE PRO SER PHE ILE HIS SER GLN LYS ARG ASN PRO GLN SEQRES 14 A 497 THR HIS LEU LYS ASP PRO ASP MET VAL TRP ASP PHE TRP SEQRES 15 A 497 SER LEU ARG PRO GLU SER LEU HIS GLN VAL SER PHE LEU SEQRES 16 A 497 PHE SER ASP ARG GLY ILE PRO ASP GLY HIS ARG HIS MET SEQRES 17 A 497 ASN GLY TYR GLY SER HIS THR PHE LYS LEU VAL ASN ALA SEQRES 18 A 497 ASN GLY GLU ALA VAL TYR CYS LYS PHE HIS TYR LYS THR SEQRES 19 A 497 ASP GLN GLY ILE LYS ASN LEU SER VAL GLU ASP ALA ALA SEQRES 20 A 497 ARG LEU SER GLN GLU ASP PRO ASP TYR GLY ILE ARG ASP SEQRES 21 A 497 LEU PHE ASN ALA ILE ALA THR GLY LYS TYR PRO SER TRP SEQRES 22 A 497 THR PHE TYR ILE GLN VAL MET THR PHE ASN GLN ALA GLU SEQRES 23 A 497 THR PHE PRO PHE ASN PRO PHE ASP LEU THR LYS VAL TRP SEQRES 24 A 497 PRO HIS LYS ASP TYR PRO LEU ILE PRO VAL GLY LYS LEU SEQRES 25 A 497 VAL LEU ASN ARG ASN PRO VAL ASN TYR PHE ALA GLU VAL SEQRES 26 A 497 GLU GLN ILE ALA PHE ASP PRO SER ASN MET PRO PRO GLY SEQRES 27 A 497 ILE GLU ALA SER PRO ASP LYS MET LEU GLN GLY ARG LEU SEQRES 28 A 497 PHE ALA TYR PRO ASP THR HIS ARG HIS ARG LEU GLY PRO SEQRES 29 A 497 ASN TYR LEU HIS ILE PRO VAL ASN CYS PRO TYR ARG ALA SEQRES 30 A 497 ARG VAL ALA ASN TYR GLN ARG ASP GLY PRO MET CYS MET SEQRES 31 A 497 GLN ASP ASN GLN GLY GLY ALA PRO ASN TYR TYR PRO ASN SEQRES 32 A 497 SER PHE GLY ALA PRO GLU GLN GLN PRO SER ALA LEU GLU SEQRES 33 A 497 HIS SER ILE GLN TYR SER GLY GLU VAL ARG ARG PHE ASN SEQRES 34 A 497 THR ALA ASN ASP ASP ASN VAL THR GLN VAL ARG ALA PHE SEQRES 35 A 497 TYR VAL ASN VAL LEU ASN GLU GLU GLN ARG LYS ARG LEU SEQRES 36 A 497 CYS GLU ASN ILE ALA GLY HIS LEU LYS ASP ALA GLN ILE SEQRES 37 A 497 PHE ILE GLN LYS LYS ALA VAL LYS ASN PHE THR GLU VAL SEQRES 38 A 497 HIS PRO ASP TYR GLY SER HIS ILE GLN ALA LEU LEU ASP SEQRES 39 A 497 LYS TYR ASN SEQRES 1 B 497 ARG ASP PRO ALA SER ASP GLN MET GLN HIS TRP LYS GLU SEQRES 2 B 497 GLN ARG ALA ALA GLN LYS ALA ASP VAL LEU THR THR GLY SEQRES 3 B 497 ALA GLY ASN PRO VAL GLY ASP LYS LEU ASN VAL ILE THR SEQRES 4 B 497 VAL GLY PRO ARG GLY PRO LEU LEU VAL GLN ASP VAL VAL SEQRES 5 B 497 PHE THR ASP GLU MET ALA HIS PHE ASP ARG GLU ARG ILE SEQRES 6 B 497 PRO GLU ARG VAL VAL HIS ALA LYS GLY ALA GLY ALA PHE SEQRES 7 B 497 GLY TYR PHE GLU VAL THR HIS ASP ILE THR LYS TYR SER SEQRES 8 B 497 LYS ALA LYS VAL PHE GLU HIS ILE GLY LYS LYS THR PRO SEQRES 9 B 497 ILE ALA VAL ARG PHE SER THR VAL ALA GLY GLU SER GLY SEQRES 10 B 497 SER ALA ASP THR VAL ARG ASP PRO ARG GLY PHE ALA VAL SEQRES 11 B 497 LYS PHE TYR THR GLU ASP GLY ASN TRP ASP LEU VAL GLY SEQRES 12 B 497 ASN ASN THR PRO ILE PHE PHE ILE ARG ASP PRO ILE LEU SEQRES 13 B 497 PHE PRO SER PHE ILE HIS SER GLN LYS ARG ASN PRO GLN SEQRES 14 B 497 THR HIS LEU LYS ASP PRO ASP MET VAL TRP ASP PHE TRP SEQRES 15 B 497 SER LEU ARG PRO GLU SER LEU HIS GLN VAL SER PHE LEU SEQRES 16 B 497 PHE SER ASP ARG GLY ILE PRO ASP GLY HIS ARG HIS MET SEQRES 17 B 497 ASN GLY TYR GLY SER HIS THR PHE LYS LEU VAL ASN ALA SEQRES 18 B 497 ASN GLY GLU ALA VAL TYR CYS LYS PHE HIS TYR LYS THR SEQRES 19 B 497 ASP GLN GLY ILE LYS ASN LEU SER VAL GLU ASP ALA ALA SEQRES 20 B 497 ARG LEU SER GLN GLU ASP PRO ASP TYR GLY ILE ARG ASP SEQRES 21 B 497 LEU PHE ASN ALA ILE ALA THR GLY LYS TYR PRO SER TRP SEQRES 22 B 497 THR PHE TYR ILE GLN VAL MET THR PHE ASN GLN ALA GLU SEQRES 23 B 497 THR PHE PRO PHE ASN PRO PHE ASP LEU THR LYS VAL TRP SEQRES 24 B 497 PRO HIS LYS ASP TYR PRO LEU ILE PRO VAL GLY LYS LEU SEQRES 25 B 497 VAL LEU ASN ARG ASN PRO VAL ASN TYR PHE ALA GLU VAL SEQRES 26 B 497 GLU GLN ILE ALA PHE ASP PRO SER ASN MET PRO PRO GLY SEQRES 27 B 497 ILE GLU ALA SER PRO ASP LYS MET LEU GLN GLY ARG LEU SEQRES 28 B 497 PHE ALA TYR PRO ASP THR HIS ARG HIS ARG LEU GLY PRO SEQRES 29 B 497 ASN TYR LEU HIS ILE PRO VAL ASN CYS PRO TYR ARG ALA SEQRES 30 B 497 ARG VAL ALA ASN TYR GLN ARG ASP GLY PRO MET CYS MET SEQRES 31 B 497 GLN ASP ASN GLN GLY GLY ALA PRO ASN TYR TYR PRO ASN SEQRES 32 B 497 SER PHE GLY ALA PRO GLU GLN GLN PRO SER ALA LEU GLU SEQRES 33 B 497 HIS SER ILE GLN TYR SER GLY GLU VAL ARG ARG PHE ASN SEQRES 34 B 497 THR ALA ASN ASP ASP ASN VAL THR GLN VAL ARG ALA PHE SEQRES 35 B 497 TYR VAL ASN VAL LEU ASN GLU GLU GLN ARG LYS ARG LEU SEQRES 36 B 497 CYS GLU ASN ILE ALA GLY HIS LEU LYS ASP ALA GLN ILE SEQRES 37 B 497 PHE ILE GLN LYS LYS ALA VAL LYS ASN PHE THR GLU VAL SEQRES 38 B 497 HIS PRO ASP TYR GLY SER HIS ILE GLN ALA LEU LEU ASP SEQRES 39 B 497 LYS TYR ASN SEQRES 1 C 497 ARG ASP PRO ALA SER ASP GLN MET GLN HIS TRP LYS GLU SEQRES 2 C 497 GLN ARG ALA ALA GLN LYS ALA ASP VAL LEU THR THR GLY SEQRES 3 C 497 ALA GLY ASN PRO VAL GLY ASP LYS LEU ASN VAL ILE THR SEQRES 4 C 497 VAL GLY PRO ARG GLY PRO LEU LEU VAL GLN ASP VAL VAL SEQRES 5 C 497 PHE THR ASP GLU MET ALA HIS PHE ASP ARG GLU ARG ILE SEQRES 6 C 497 PRO GLU ARG VAL VAL HIS ALA LYS GLY ALA GLY ALA PHE SEQRES 7 C 497 GLY TYR PHE GLU VAL THR HIS ASP ILE THR LYS TYR SER SEQRES 8 C 497 LYS ALA LYS VAL PHE GLU HIS ILE GLY LYS LYS THR PRO SEQRES 9 C 497 ILE ALA VAL ARG PHE SER THR VAL ALA GLY GLU SER GLY SEQRES 10 C 497 SER ALA ASP THR VAL ARG ASP PRO ARG GLY PHE ALA VAL SEQRES 11 C 497 LYS PHE TYR THR GLU ASP GLY ASN TRP ASP LEU VAL GLY SEQRES 12 C 497 ASN ASN THR PRO ILE PHE PHE ILE ARG ASP PRO ILE LEU SEQRES 13 C 497 PHE PRO SER PHE ILE HIS SER GLN LYS ARG ASN PRO GLN SEQRES 14 C 497 THR HIS LEU LYS ASP PRO ASP MET VAL TRP ASP PHE TRP SEQRES 15 C 497 SER LEU ARG PRO GLU SER LEU HIS GLN VAL SER PHE LEU SEQRES 16 C 497 PHE SER ASP ARG GLY ILE PRO ASP GLY HIS ARG HIS MET SEQRES 17 C 497 ASN GLY TYR GLY SER HIS THR PHE LYS LEU VAL ASN ALA SEQRES 18 C 497 ASN GLY GLU ALA VAL TYR CYS LYS PHE HIS TYR LYS THR SEQRES 19 C 497 ASP GLN GLY ILE LYS ASN LEU SER VAL GLU ASP ALA ALA SEQRES 20 C 497 ARG LEU SER GLN GLU ASP PRO ASP TYR GLY ILE ARG ASP SEQRES 21 C 497 LEU PHE ASN ALA ILE ALA THR GLY LYS TYR PRO SER TRP SEQRES 22 C 497 THR PHE TYR ILE GLN VAL MET THR PHE ASN GLN ALA GLU SEQRES 23 C 497 THR PHE PRO PHE ASN PRO PHE ASP LEU THR LYS VAL TRP SEQRES 24 C 497 PRO HIS LYS ASP TYR PRO LEU ILE PRO VAL GLY LYS LEU SEQRES 25 C 497 VAL LEU ASN ARG ASN PRO VAL ASN TYR PHE ALA GLU VAL SEQRES 26 C 497 GLU GLN ILE ALA PHE ASP PRO SER ASN MET PRO PRO GLY SEQRES 27 C 497 ILE GLU ALA SER PRO ASP LYS MET LEU GLN GLY ARG LEU SEQRES 28 C 497 PHE ALA TYR PRO ASP THR HIS ARG HIS ARG LEU GLY PRO SEQRES 29 C 497 ASN TYR LEU HIS ILE PRO VAL ASN CYS PRO TYR ARG ALA SEQRES 30 C 497 ARG VAL ALA ASN TYR GLN ARG ASP GLY PRO MET CYS MET SEQRES 31 C 497 GLN ASP ASN GLN GLY GLY ALA PRO ASN TYR TYR PRO ASN SEQRES 32 C 497 SER PHE GLY ALA PRO GLU GLN GLN PRO SER ALA LEU GLU SEQRES 33 C 497 HIS SER ILE GLN TYR SER GLY GLU VAL ARG ARG PHE ASN SEQRES 34 C 497 THR ALA ASN ASP ASP ASN VAL THR GLN VAL ARG ALA PHE SEQRES 35 C 497 TYR VAL ASN VAL LEU ASN GLU GLU GLN ARG LYS ARG LEU SEQRES 36 C 497 CYS GLU ASN ILE ALA GLY HIS LEU LYS ASP ALA GLN ILE SEQRES 37 C 497 PHE ILE GLN LYS LYS ALA VAL LYS ASN PHE THR GLU VAL SEQRES 38 C 497 HIS PRO ASP TYR GLY SER HIS ILE GLN ALA LEU LEU ASP SEQRES 39 C 497 LYS TYR ASN SEQRES 1 D 497 ARG ASP PRO ALA SER ASP GLN MET GLN HIS TRP LYS GLU SEQRES 2 D 497 GLN ARG ALA ALA GLN LYS ALA ASP VAL LEU THR THR GLY SEQRES 3 D 497 ALA GLY ASN PRO VAL GLY ASP LYS LEU ASN VAL ILE THR SEQRES 4 D 497 VAL GLY PRO ARG GLY PRO LEU LEU VAL GLN ASP VAL VAL SEQRES 5 D 497 PHE THR ASP GLU MET ALA HIS PHE ASP ARG GLU ARG ILE SEQRES 6 D 497 PRO GLU ARG VAL VAL HIS ALA LYS GLY ALA GLY ALA PHE SEQRES 7 D 497 GLY TYR PHE GLU VAL THR HIS ASP ILE THR LYS TYR SER SEQRES 8 D 497 LYS ALA LYS VAL PHE GLU HIS ILE GLY LYS LYS THR PRO SEQRES 9 D 497 ILE ALA VAL ARG PHE SER THR VAL ALA GLY GLU SER GLY SEQRES 10 D 497 SER ALA ASP THR VAL ARG ASP PRO ARG GLY PHE ALA VAL SEQRES 11 D 497 LYS PHE TYR THR GLU ASP GLY ASN TRP ASP LEU VAL GLY SEQRES 12 D 497 ASN ASN THR PRO ILE PHE PHE ILE ARG ASP PRO ILE LEU SEQRES 13 D 497 PHE PRO SER PHE ILE HIS SER GLN LYS ARG ASN PRO GLN SEQRES 14 D 497 THR HIS LEU LYS ASP PRO ASP MET VAL TRP ASP PHE TRP SEQRES 15 D 497 SER LEU ARG PRO GLU SER LEU HIS GLN VAL SER PHE LEU SEQRES 16 D 497 PHE SER ASP ARG GLY ILE PRO ASP GLY HIS ARG HIS MET SEQRES 17 D 497 ASN GLY TYR GLY SER HIS THR PHE LYS LEU VAL ASN ALA SEQRES 18 D 497 ASN GLY GLU ALA VAL TYR CYS LYS PHE HIS TYR LYS THR SEQRES 19 D 497 ASP GLN GLY ILE LYS ASN LEU SER VAL GLU ASP ALA ALA SEQRES 20 D 497 ARG LEU SER GLN GLU ASP PRO ASP TYR GLY ILE ARG ASP SEQRES 21 D 497 LEU PHE ASN ALA ILE ALA THR GLY LYS TYR PRO SER TRP SEQRES 22 D 497 THR PHE TYR ILE GLN VAL MET THR PHE ASN GLN ALA GLU SEQRES 23 D 497 THR PHE PRO PHE ASN PRO PHE ASP LEU THR LYS VAL TRP SEQRES 24 D 497 PRO HIS LYS ASP TYR PRO LEU ILE PRO VAL GLY LYS LEU SEQRES 25 D 497 VAL LEU ASN ARG ASN PRO VAL ASN TYR PHE ALA GLU VAL SEQRES 26 D 497 GLU GLN ILE ALA PHE ASP PRO SER ASN MET PRO PRO GLY SEQRES 27 D 497 ILE GLU ALA SER PRO ASP LYS MET LEU GLN GLY ARG LEU SEQRES 28 D 497 PHE ALA TYR PRO ASP THR HIS ARG HIS ARG LEU GLY PRO SEQRES 29 D 497 ASN TYR LEU HIS ILE PRO VAL ASN CYS PRO TYR ARG ALA SEQRES 30 D 497 ARG VAL ALA ASN TYR GLN ARG ASP GLY PRO MET CYS MET SEQRES 31 D 497 GLN ASP ASN GLN GLY GLY ALA PRO ASN TYR TYR PRO ASN SEQRES 32 D 497 SER PHE GLY ALA PRO GLU GLN GLN PRO SER ALA LEU GLU SEQRES 33 D 497 HIS SER ILE GLN TYR SER GLY GLU VAL ARG ARG PHE ASN SEQRES 34 D 497 THR ALA ASN ASP ASP ASN VAL THR GLN VAL ARG ALA PHE SEQRES 35 D 497 TYR VAL ASN VAL LEU ASN GLU GLU GLN ARG LYS ARG LEU SEQRES 36 D 497 CYS GLU ASN ILE ALA GLY HIS LEU LYS ASP ALA GLN ILE SEQRES 37 D 497 PHE ILE GLN LYS LYS ALA VAL LYS ASN PHE THR GLU VAL SEQRES 38 D 497 HIS PRO ASP TYR GLY SER HIS ILE GLN ALA LEU LEU ASP SEQRES 39 D 497 LYS TYR ASN HET ACT A5000 4 HET HEM A3000 43 HET NDP A4000 48 HET ACT B5002 4 HET HEM B3001 43 HET ACT C5001 4 HET HEM C3002 43 HET NDP C4001 48 HET ACT D5003 4 HET HEM D3003 43 HETNAM ACT ACETATE ION HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM NDP NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE HETNAM 2 NDP PHOSPHATE HETSYN HEM HEME FORMUL 5 ACT 4(C2 H3 O2 1-) FORMUL 6 HEM 4(C34 H32 FE N4 O4) FORMUL 7 NDP 2(C21 H30 N7 O17 P3) FORMUL 15 HOH *2299(H2 O) HELIX 1 1 ASP A 10 ARG A 19 1 10 HELIX 2 2 ASP A 54 ASP A 65 1 12 HELIX 3 3 ALA A 97 GLU A 101 5 5 HELIX 4 4 ASP A 157 ILE A 159 5 3 HELIX 5 5 LEU A 160 LYS A 169 1 10 HELIX 6 6 ASP A 178 ARG A 189 1 12 HELIX 7 7 SER A 192 PHE A 200 1 9 HELIX 8 8 SER A 201 ILE A 205 5 5 HELIX 9 9 SER A 246 ASP A 257 1 12 HELIX 10 10 ASP A 259 THR A 271 1 13 HELIX 11 11 THR A 285 PHE A 292 1 8 HELIX 12 12 ASN A 324 VAL A 329 1 6 HELIX 13 13 ASP A 348 LEU A 366 1 19 HELIX 14 14 ASN A 369 ILE A 373 5 5 HELIX 15 15 ILE A 373 CYS A 377 5 5 HELIX 16 16 GLN A 415 LEU A 419 5 5 HELIX 17 17 VAL A 440 VAL A 450 1 11 HELIX 18 18 ASN A 452 LYS A 468 1 17 HELIX 19 19 GLN A 471 HIS A 486 1 16 HELIX 20 20 HIS A 486 ASN A 501 1 16 HELIX 21 21 ASP B 10 ALA B 20 1 11 HELIX 22 22 ASP B 54 ASP B 65 1 12 HELIX 23 23 ALA B 97 GLU B 101 5 5 HELIX 24 24 ASP B 157 ILE B 159 5 3 HELIX 25 25 LEU B 160 LYS B 169 1 10 HELIX 26 26 ASP B 178 ARG B 189 1 12 HELIX 27 27 SER B 192 PHE B 200 1 9 HELIX 28 28 SER B 201 ILE B 205 5 5 HELIX 29 29 GLY B 208 MET B 212 5 5 HELIX 30 30 SER B 246 ASP B 257 1 12 HELIX 31 31 ASP B 259 THR B 271 1 13 HELIX 32 32 THR B 285 PHE B 292 1 8 HELIX 33 33 ASN B 324 VAL B 329 1 6 HELIX 34 34 ASP B 348 LEU B 366 1 19 HELIX 35 35 ASN B 369 ILE B 373 5 5 HELIX 36 36 ILE B 373 CYS B 377 5 5 HELIX 37 37 GLN B 415 LEU B 419 5 5 HELIX 38 38 VAL B 440 ASN B 449 1 10 HELIX 39 39 ASN B 452 LYS B 468 1 17 HELIX 40 40 GLN B 471 HIS B 486 1 16 HELIX 41 41 HIS B 486 ASN B 501 1 16 HELIX 42 42 ASP C 10 ARG C 19 1 10 HELIX 43 43 ASP C 54 ASP C 65 1 12 HELIX 44 44 ALA C 97 GLU C 101 5 5 HELIX 45 45 ASP C 157 ILE C 159 5 3 HELIX 46 46 LEU C 160 LYS C 169 1 10 HELIX 47 47 ASP C 178 ARG C 189 1 12 HELIX 48 48 SER C 192 PHE C 200 1 9 HELIX 49 49 SER C 201 ILE C 205 5 5 HELIX 50 50 SER C 246 ASP C 257 1 12 HELIX 51 51 ASP C 259 THR C 271 1 13 HELIX 52 52 THR C 285 PHE C 292 1 8 HELIX 53 53 ASN C 324 VAL C 329 1 6 HELIX 54 54 ASP C 348 LEU C 366 1 19 HELIX 55 55 ASN C 369 ILE C 373 5 5 HELIX 56 56 ILE C 373 CYS C 377 5 5 HELIX 57 57 GLN C 415 LEU C 419 5 5 HELIX 58 58 VAL C 440 VAL C 450 1 11 HELIX 59 59 ASN C 452 LYS C 468 1 17 HELIX 60 60 GLN C 471 HIS C 486 1 16 HELIX 61 61 HIS C 486 ASN C 501 1 16 HELIX 62 62 ASP D 10 ALA D 20 1 11 HELIX 63 63 ASP D 54 ASP D 65 1 12 HELIX 64 64 ALA D 97 GLU D 101 5 5 HELIX 65 65 ASP D 157 ILE D 159 5 3 HELIX 66 66 LEU D 160 LYS D 169 1 10 HELIX 67 67 ASP D 178 ARG D 189 1 12 HELIX 68 68 SER D 192 PHE D 200 1 9 HELIX 69 69 SER D 201 ILE D 205 5 5 HELIX 70 70 SER D 246 ASP D 257 1 12 HELIX 71 71 ASP D 259 THR D 271 1 13 HELIX 72 72 THR D 285 PHE D 292 1 8 HELIX 73 73 ASN D 324 VAL D 329 1 6 HELIX 74 74 ASP D 348 LEU D 366 1 19 HELIX 75 75 ASN D 369 ILE D 373 5 5 HELIX 76 76 ILE D 373 CYS D 377 5 5 HELIX 77 77 GLN D 415 LEU D 419 5 5 HELIX 78 78 VAL D 440 ASN D 449 1 10 HELIX 79 79 ASN D 452 LYS D 468 1 17 HELIX 80 80 GLN D 471 HIS D 486 1 16 HELIX 81 81 HIS D 486 ASN D 501 1 16 SHEET 1 A 4 ILE A 42 VAL A 44 0 SHEET 2 A 4 ILE C 423 ARG C 431 -1 O ARG C 430 N THR A 43 SHEET 3 A 4 ILE B 423 ARG B 431 -1 O ILE B 423 N VAL C 429 SHEET 4 A 4 ILE D 42 VAL D 44 -1 N THR D 43 O ARG B 430 SHEET 1 B11 ILE A 343 ALA A 345 0 SHEET 2 B11 PHE A 220 VAL A 223 -1 O LYS A 221 N GLU A 344 SHEET 3 B11 ALA A 229 THR A 238 -1 O VAL A 230 N LEU A 222 SHEET 4 B11 SER A 276 MET A 284 -1 N THR A 278 O LYS A 237 SHEET 5 B11 ILE A 311 ARG A 320 -1 N ILE A 311 O ILE A 281 SHEET 6 B11 GLY A 78 VAL A 87 -1 N PHE A 82 O ARG A 320 SHEET 7 B11 LYS A 106 SER A 114 -1 N THR A 107 O PHE A 85 SHEET 8 B11 GLY A 131 THR A 138 -1 N GLY A 131 O SER A 114 SHEET 9 B11 GLY A 141 ASN A 148 -1 N GLY A 141 O THR A 138 SHEET 10 B11 GLY A 214 TYR A 215 -1 N TYR A 215 O ASN A 148 SHEET 11 B11 ALA A 229 THR A 238 -1 N TYR A 236 O GLY A 214 SHEET 1 C 3 ILE A 423 GLN A 424 0 SHEET 2 C 3 GLU D 428 ARG D 431 -1 N VAL D 429 O ILE A 423 SHEET 3 C 3 ILE B 42 VAL B 44 -1 N THR B 43 O ARG D 430 SHEET 1 D 3 ILE C 42 VAL C 44 0 SHEET 2 D 3 GLU A 428 ARG A 431 -1 O ARG A 430 N THR C 43 SHEET 3 D 3 ILE D 423 GLN D 424 -1 O ILE D 423 N VAL A 429 SHEET 1 E11 ILE B 343 GLU B 344 0 SHEET 2 E11 PHE B 220 VAL B 223 -1 O LYS B 221 N GLU B 344 SHEET 3 E11 ALA B 229 THR B 238 -1 O VAL B 230 N LEU B 222 SHEET 4 E11 SER B 276 MET B 284 -1 N THR B 278 O LYS B 237 SHEET 5 E11 ILE B 311 ARG B 320 -1 N ILE B 311 O ILE B 281 SHEET 6 E11 GLY B 78 VAL B 87 -1 N PHE B 82 O ARG B 320 SHEET 7 E11 LYS B 106 SER B 114 -1 O THR B 107 N PHE B 85 SHEET 8 E11 GLY B 131 THR B 138 -1 N GLY B 131 O SER B 114 SHEET 9 E11 GLY B 141 ASN B 148 -1 O GLY B 141 N THR B 138 SHEET 10 E11 GLY B 214 TYR B 215 -1 N TYR B 215 O ASN B 148 SHEET 11 E11 ALA B 229 THR B 238 -1 N TYR B 236 O GLY B 214 SHEET 1 F11 ILE C 343 GLU C 344 0 SHEET 2 F11 PHE C 220 VAL C 223 -1 O LYS C 221 N GLU C 344 SHEET 3 F11 ALA C 229 THR C 238 -1 O VAL C 230 N LEU C 222 SHEET 4 F11 SER C 276 MET C 284 -1 N THR C 278 O LYS C 237 SHEET 5 F11 ILE C 311 ARG C 320 -1 N ILE C 311 O ILE C 281 SHEET 6 F11 GLY C 78 VAL C 87 -1 N PHE C 82 O ARG C 320 SHEET 7 F11 LYS C 106 SER C 114 -1 O THR C 107 N PHE C 85 SHEET 8 F11 GLY C 131 THR C 138 -1 N GLY C 131 O SER C 114 SHEET 9 F11 GLY C 141 ASN C 148 -1 N GLY C 141 O THR C 138 SHEET 10 F11 GLY C 214 TYR C 215 -1 N TYR C 215 O ASN C 148 SHEET 11 F11 ALA C 229 THR C 238 -1 N TYR C 236 O GLY C 214 SHEET 1 G11 ILE D 343 ALA D 345 0 SHEET 2 G11 PHE D 220 VAL D 223 -1 O LYS D 221 N GLU D 344 SHEET 3 G11 ALA D 229 THR D 238 -1 O VAL D 230 N LEU D 222 SHEET 4 G11 SER D 276 MET D 284 -1 N THR D 278 O LYS D 237 SHEET 5 G11 ILE D 311 ARG D 320 -1 N ILE D 311 O ILE D 281 SHEET 6 G11 GLY D 78 VAL D 87 -1 N PHE D 82 O ARG D 320 SHEET 7 G11 LYS D 106 SER D 114 -1 O THR D 107 N PHE D 85 SHEET 8 G11 GLY D 131 THR D 138 -1 N GLY D 131 O SER D 114 SHEET 9 G11 GLY D 141 ASN D 148 -1 N GLY D 141 O THR D 138 SHEET 10 G11 GLY D 214 TYR D 215 -1 N TYR D 215 O ASN D 148 SHEET 11 G11 ALA D 229 THR D 238 -1 N TYR D 236 O GLY D 214 LINK OH TYR A 358 FE HEM A3000 1555 1555 1.94 LINK OH TYR B 358 FE HEM B3001 1555 1555 1.94 LINK OH TYR C 358 FE HEM C3002 1555 1555 1.97 LINK OH TYR D 358 FE HEM D3003 1555 1555 2.01 CISPEP 1 TYR A 405 PRO A 406 0 0.21 CISPEP 2 TYR B 405 PRO B 406 0 0.06 CISPEP 3 TYR C 405 PRO C 406 0 0.90 CISPEP 4 TYR D 405 PRO D 406 0 -0.30 SITE 1 AC1 4 HOH A5375 HOH A5465 HOH A5469 HOH A5493 SITE 1 AC2 3 ARG C 127 HOH C5345 HOH C5490 SITE 1 AC3 4 HOH B5372 HOH B5479 HOH B5493 HOH B5535 SITE 1 AC4 4 HIS D 466 HOH D5454 HOH D5522 HOH D5553 SITE 1 AC5 26 ARG A 72 VAL A 73 VAL A 74 HIS A 75 SITE 2 AC5 26 ARG A 112 GLY A 131 VAL A 146 GLY A 147 SITE 3 AC5 26 ASN A 148 PRO A 158 PHE A 161 GLY A 216 SITE 4 AC5 26 SER A 217 LEU A 299 PHE A 334 MET A 350 SITE 5 AC5 26 ARG A 354 TYR A 358 THR A 361 HIS A 362 SITE 6 AC5 26 ARG A 365 HOH A5001 HOH A5006 HOH A5076 SITE 7 AC5 26 MET C 61 ASP C 65 SITE 1 AC6 22 PRO A 151 HIS A 194 PHE A 198 SER A 201 SITE 2 AC6 22 ARG A 203 ASN A 213 HIS A 235 LYS A 237 SITE 3 AC6 22 VAL A 302 TRP A 303 PRO A 304 HIS A 305 SITE 4 AC6 22 GLN A 442 PHE A 446 VAL A 450 HOH A5129 SITE 5 AC6 22 HOH A5235 HOH A5266 HOH A5280 HOH A5344 SITE 6 AC6 22 HOH A5408 HOH A5528 SITE 1 AC7 25 ARG B 72 VAL B 73 VAL B 74 HIS B 75 SITE 2 AC7 25 ARG B 112 GLY B 131 VAL B 146 GLY B 147 SITE 3 AC7 25 ASN B 148 PRO B 158 PHE B 161 GLY B 216 SITE 4 AC7 25 SER B 217 PHE B 334 MET B 350 ARG B 354 SITE 5 AC7 25 TYR B 358 THR B 361 HIS B 362 ARG B 365 SITE 6 AC7 25 HOH B5003 HOH B5018 HOH B5058 MET D 61 SITE 7 AC7 25 ASP D 65 SITE 1 AC8 26 MET A 61 ASP A 65 ARG C 72 VAL C 73 SITE 2 AC8 26 VAL C 74 HIS C 75 ARG C 112 GLY C 131 SITE 3 AC8 26 VAL C 146 GLY C 147 ASN C 148 PRO C 158 SITE 4 AC8 26 PHE C 161 GLY C 216 SER C 217 LEU C 299 SITE 5 AC8 26 PHE C 334 MET C 350 ARG C 354 TYR C 358 SITE 6 AC8 26 THR C 361 HIS C 362 ARG C 365 HOH C5003 SITE 7 AC8 26 HOH C5018 HOH C5065 SITE 1 AC9 24 PRO C 151 HIS C 194 PHE C 198 SER C 201 SITE 2 AC9 24 ARG C 203 ASN C 213 HIS C 235 LYS C 237 SITE 3 AC9 24 VAL C 302 TRP C 303 PRO C 304 HIS C 305 SITE 4 AC9 24 LYS C 306 GLN C 442 PHE C 446 VAL C 450 SITE 5 AC9 24 HOH C5103 HOH C5262 HOH C5293 HOH C5308 SITE 6 AC9 24 HOH C5330 HOH C5336 HOH C5385 HOH C5508 SITE 1 BC1 25 MET B 61 ASP B 65 ARG D 72 VAL D 73 SITE 2 BC1 25 VAL D 74 HIS D 75 ARG D 112 GLY D 131 SITE 3 BC1 25 VAL D 146 GLY D 147 ASN D 148 PRO D 158 SITE 4 BC1 25 PHE D 161 GLY D 216 SER D 217 PHE D 334 SITE 5 BC1 25 MET D 350 ARG D 354 TYR D 358 THR D 361 SITE 6 BC1 25 HIS D 362 ARG D 365 HOH D5004 HOH D5007 SITE 7 BC1 25 HOH D5057 CRYST1 83.717 142.505 232.066 90.00 90.00 90.00 P 21 21 21 16 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 0.011945 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007017 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004309 0.00000