HEADER TRANSPORT PROTEIN 10-MAR-17 5XA4 TITLE CRYSTAL STRUCTURE OF HASAP WITH FE-5,15-DIAZAPORPHYRIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEME ACQUISITION PROTEIN HASAP; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: RESIDUES 1-184; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA STR. PAO1; SOURCE 3 ORGANISM_TAXID: 208964; SOURCE 4 STRAIN: PAO1; SOURCE 5 GENE: HASAP, PA3407; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: M15[PREP4]; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PQE30 KEYWDS HEME ACQUISITION PROTEIN, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR O.SHOJI,H.UEHARA,H.SUGIMOTO,Y.SHIRO,Y.WATANABE REVDAT 2 22-NOV-23 5XA4 1 REMARK REVDAT 1 06-DEC-17 5XA4 0 JRNL AUTH H.UEHARA,Y.SHISAKA,T.NISHIMURA,H.SUGIMOTO,Y.SHIRO,Y.MIYAKE, JRNL AUTH 2 H.SHINOKUBO,Y.WATANABE,O.SHOJI JRNL TITL STRUCTURES OF THE HEME ACQUISITION PROTEIN HASA WITH JRNL TITL 2 IRON(III)-5,15-DIPHENYLPORPHYRIN AND DERIVATIVES THEREOF AS JRNL TITL 3 AN ARTIFICIAL PROSTHETIC GROUP JRNL REF ANGEW. CHEM. INT. ED. ENGL. V. 56 15279 2017 JRNL REFN ESSN 1521-3773 JRNL PMID 28921809 JRNL DOI 10.1002/ANIE.201707212 REMARK 2 REMARK 2 RESOLUTION. 1.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0158 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.05 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 115462 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.169 REMARK 3 R VALUE (WORKING SET) : 0.168 REMARK 3 FREE R VALUE : 0.183 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 6109 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.33 REMARK 3 REFLECTION IN BIN (WORKING SET) : 7668 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 89.96 REMARK 3 BIN R VALUE (WORKING SET) : 0.2390 REMARK 3 BIN FREE R VALUE SET COUNT : 385 REMARK 3 BIN FREE R VALUE : 0.2520 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2670 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 74 REMARK 3 SOLVENT ATOMS : 481 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 15.88 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.041 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.041 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.027 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.626 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.972 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.968 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2978 ; 0.008 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 2523 ; 0.006 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4083 ; 1.618 ; 1.966 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5873 ; 0.885 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 399 ; 6.084 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 114 ;34.441 ;25.088 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 397 ; 9.728 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 5 ;19.541 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 438 ; 0.073 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3524 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 642 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 5XA4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 15-MAR-17. REMARK 100 THE DEPOSITION ID IS D_1300003179. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-SEP-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL26B2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 122191 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.300 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 8.700 REMARK 200 R MERGE (I) : 0.04300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.8000 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 (%) : 96.9 REMARK 200 DATA REDUNDANCY IN SHELL : 5.80 REMARK 200 R MERGE FOR SHELL (I) : 0.30300 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: MOLREP REMARK 200 STARTING MODEL: 3W8O REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 62.91 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.32 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 50MM MES (PH6.0), 50MM KPI BUFFER REMARK 280 (PH7.0), 500MM POTASSIUM SODIUM TARTRATE, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 12.20867 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 24.41733 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 18.31300 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 30.52167 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 6.10433 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: B 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 A 308 O HOH A 511 2.19 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 LEU A 77 -113.63 56.61 REMARK 500 THR A 97 81.05 74.72 REMARK 500 SER B 41 -60.28 -122.74 REMARK 500 LEU B 77 -113.25 45.56 REMARK 500 THR B 97 83.40 70.54 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 83L A 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 32 NE2 REMARK 620 2 83L A 201 N2 87.4 REMARK 620 3 83L A 201 N1 89.1 89.5 REMARK 620 4 83L A 201 N3 89.2 89.5 178.0 REMARK 620 5 83L A 201 N4 90.1 177.4 89.9 91.1 REMARK 620 6 TYR A 75 OH 177.6 95.0 91.3 90.4 87.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 83L B 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 32 NE2 REMARK 620 2 83L B 201 N2 86.7 REMARK 620 3 83L B 201 N1 90.9 89.1 REMARK 620 4 83L B 201 N3 87.0 87.4 176.0 REMARK 620 5 83L B 201 N4 91.1 176.7 93.4 90.0 REMARK 620 6 TYR B 75 OH 176.7 90.3 87.8 94.1 92.0 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 83L A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 83L B 201 DBREF 5XA4 A 1 184 UNP G3XD33 G3XD33_PSEAE 1 184 DBREF 5XA4 B 1 184 UNP G3XD33 G3XD33_PSEAE 1 184 SEQRES 1 A 184 MET SER ILE SER ILE SER TYR SER THR THR TYR SER GLY SEQRES 2 A 184 TRP THR VAL ALA ASP TYR LEU ALA ASP TRP SER ALA TYR SEQRES 3 A 184 PHE GLY ASP VAL ASN HIS ARG PRO GLY GLN VAL VAL ASP SEQRES 4 A 184 GLY SER ASN THR GLY GLY PHE ASN PRO GLY PRO PHE ASP SEQRES 5 A 184 GLY SER GLN TYR ALA LEU LYS SER THR ALA SER ASP ALA SEQRES 6 A 184 ALA PHE ILE ALA GLY GLY ASP LEU HIS TYR THR LEU PHE SEQRES 7 A 184 SER ASN PRO SER HIS THR LEU TRP GLY LYS LEU ASP SER SEQRES 8 A 184 ILE ALA LEU GLY ASP THR LEU THR GLY GLY ALA SER SER SEQRES 9 A 184 GLY GLY TYR ALA LEU ASP SER GLN GLU VAL SER PHE SER SEQRES 10 A 184 ASN LEU GLY LEU ASP SER PRO ILE ALA GLN GLY ARG ASP SEQRES 11 A 184 GLY THR VAL HIS LYS VAL VAL TYR GLY LEU MET SER GLY SEQRES 12 A 184 ASP SER SER ALA LEU GLN GLY GLN ILE ASP ALA LEU LEU SEQRES 13 A 184 LYS ALA VAL ASP PRO SER LEU SER ILE ASN SER THR PHE SEQRES 14 A 184 ASP GLN LEU ALA ALA ALA GLY VAL ALA HIS ALA THR PRO SEQRES 15 A 184 ALA ALA SEQRES 1 B 184 MET SER ILE SER ILE SER TYR SER THR THR TYR SER GLY SEQRES 2 B 184 TRP THR VAL ALA ASP TYR LEU ALA ASP TRP SER ALA TYR SEQRES 3 B 184 PHE GLY ASP VAL ASN HIS ARG PRO GLY GLN VAL VAL ASP SEQRES 4 B 184 GLY SER ASN THR GLY GLY PHE ASN PRO GLY PRO PHE ASP SEQRES 5 B 184 GLY SER GLN TYR ALA LEU LYS SER THR ALA SER ASP ALA SEQRES 6 B 184 ALA PHE ILE ALA GLY GLY ASP LEU HIS TYR THR LEU PHE SEQRES 7 B 184 SER ASN PRO SER HIS THR LEU TRP GLY LYS LEU ASP SER SEQRES 8 B 184 ILE ALA LEU GLY ASP THR LEU THR GLY GLY ALA SER SER SEQRES 9 B 184 GLY GLY TYR ALA LEU ASP SER GLN GLU VAL SER PHE SER SEQRES 10 B 184 ASN LEU GLY LEU ASP SER PRO ILE ALA GLN GLY ARG ASP SEQRES 11 B 184 GLY THR VAL HIS LYS VAL VAL TYR GLY LEU MET SER GLY SEQRES 12 B 184 ASP SER SER ALA LEU GLN GLY GLN ILE ASP ALA LEU LEU SEQRES 13 B 184 LYS ALA VAL ASP PRO SER LEU SER ILE ASN SER THR PHE SEQRES 14 B 184 ASP GLN LEU ALA ALA ALA GLY VAL ALA HIS ALA THR PRO SEQRES 15 B 184 ALA ALA HET 83L A 201 43 HET 83L B 201 37 HETNAM 83L 10,20-DIPHENYL-5,15-DIAZA-PORPHYRIN CONTAINING FE FORMUL 3 83L 2(C30 H18 FE N6) FORMUL 5 HOH *481(H2 O) HELIX 1 AA1 THR A 9 SER A 12 5 4 HELIX 2 AA2 THR A 15 GLY A 28 1 14 HELIX 3 AA3 ASP A 39 THR A 43 5 5 HELIX 4 AA4 ALA A 102 GLY A 105 5 4 HELIX 5 AA5 PRO A 124 ASP A 130 5 7 HELIX 6 AA6 GLY A 131 GLY A 143 1 13 HELIX 7 AA7 SER A 145 ASP A 160 1 16 HELIX 8 AA8 THR A 168 ALA A 175 1 8 HELIX 9 AA9 THR B 10 SER B 12 5 3 HELIX 10 AB1 THR B 15 GLY B 28 1 14 HELIX 11 AB2 PRO B 124 ASP B 130 5 7 HELIX 12 AB3 GLY B 131 SER B 142 1 12 HELIX 13 AB4 SER B 145 ASP B 160 1 16 HELIX 14 AB5 THR B 168 ALA B 175 1 8 SHEET 1 AA1 7 GLY A 45 PRO A 48 0 SHEET 2 AA1 7 ASP A 52 LYS A 59 -1 O GLN A 55 N ASN A 47 SHEET 3 AA1 7 ALA A 65 TYR A 75 -1 O ALA A 69 N TYR A 56 SHEET 4 AA1 7 LEU A 85 GLY A 101 -1 O TRP A 86 N HIS A 74 SHEET 5 AA1 7 GLY A 106 SER A 123 -1 O ALA A 108 N THR A 99 SHEET 6 AA1 7 SER A 4 TYR A 7 -1 N SER A 4 O SER A 117 SHEET 7 AA1 7 ALA A 178 ALA A 180 1 O HIS A 179 N ILE A 5 SHEET 1 AA2 5 GLY B 45 PRO B 48 0 SHEET 2 AA2 5 ASP B 52 LYS B 59 -1 O ALA B 57 N GLY B 45 SHEET 3 AA2 5 ALA B 65 TYR B 75 -1 O ALA B 69 N TYR B 56 SHEET 4 AA2 5 LEU B 85 GLY B 101 -1 O LYS B 88 N ASP B 72 SHEET 5 AA2 5 LEU B 121 SER B 123 -1 O SER B 123 N GLY B 87 SHEET 1 AA3 7 GLY B 45 PRO B 48 0 SHEET 2 AA3 7 ASP B 52 LYS B 59 -1 O ALA B 57 N GLY B 45 SHEET 3 AA3 7 ALA B 65 TYR B 75 -1 O ALA B 69 N TYR B 56 SHEET 4 AA3 7 LEU B 85 GLY B 101 -1 O LYS B 88 N ASP B 72 SHEET 5 AA3 7 GLY B 106 SER B 117 -1 O VAL B 114 N LEU B 94 SHEET 6 AA3 7 SER B 4 SER B 8 -1 N SER B 4 O SER B 117 SHEET 7 AA3 7 ALA B 178 THR B 181 1 O THR B 181 N TYR B 7 LINK NE2 HIS A 32 FE 83L A 201 1555 1555 2.04 LINK OH TYR A 75 FE 83L A 201 1555 1555 2.00 LINK NE2 HIS B 32 FE 83L B 201 1555 1555 2.07 LINK OH TYR B 75 FE 83L B 201 1555 1555 2.05 CISPEP 1 ASN A 47 PRO A 48 0 8.77 CISPEP 2 GLY A 49 PRO A 50 0 4.75 CISPEP 3 ASN A 80 PRO A 81 0 -8.27 CISPEP 4 ASN A 80 PRO A 81 0 -8.46 CISPEP 5 ASN B 47 PRO B 48 0 6.92 CISPEP 6 GLY B 49 PRO B 50 0 5.42 CISPEP 7 ASN B 80 PRO B 81 0 -3.75 SITE 1 AC1 20 HIS A 32 ARG A 33 PRO A 34 VAL A 37 SITE 2 AC1 20 THR A 43 GLY A 44 PHE A 46 PRO A 50 SITE 3 AC1 20 PHE A 51 TYR A 56 TYR A 75 HIS A 83 SITE 4 AC1 20 ARG A 129 HIS A 134 TYR A 138 MET A 141 SITE 5 AC1 20 HOH A 442 ALA B 174 ALA B 175 GLY B 176 SITE 1 AC2 17 HIS B 32 PRO B 34 VAL B 37 THR B 43 SITE 2 AC2 17 GLY B 44 PRO B 50 PHE B 51 TYR B 56 SITE 3 AC2 17 TYR B 75 LEU B 77 HIS B 83 LEU B 85 SITE 4 AC2 17 ARG B 129 HIS B 134 TYR B 138 MET B 141 SITE 5 AC2 17 HOH B 416 CRYST1 154.002 154.002 36.626 90.00 90.00 120.00 P 61 12 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 0.006493 0.003749 0.000000 0.00000 SCALE2 0.000000 0.007498 0.000000 0.00000 SCALE3 0.000000 0.000000 0.027303 0.00000