HEADER OXYGEN STORAGE, OXYGEN TRANSPORT 18-JUN-08 3DHR TITLE CRYSTAL STRUCTURE DETERMINATION OF METHEMOGLOBIN FROM PIGEON AT 2 TITLE 2 ANGSTROM RESOLUTION (COLUMBA LIVIA) COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEMOGLOBIN SUBUNIT ALPHA-A; COMPND 3 CHAIN: A, C, E, G; COMPND 4 SYNONYM: HEMOGLOBIN ALPHA-A CHAIN, ALPHA-A-GLOBIN; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: HEMOGLOBIN SUBUNIT BETA; COMPND 7 CHAIN: B, D, F, H; COMPND 8 SYNONYM: HEMOGLOBIN BETA CHAIN, BETA-GLOBIN SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: COLUMBA LIVIA; SOURCE 3 ORGANISM_COMMON: ROCK PIGEON; SOURCE 4 ORGANISM_TAXID: 8932; SOURCE 5 CELL: RED BLOOD CELLS (RBC); SOURCE 6 MOL_ID: 2; SOURCE 7 ORGANISM_SCIENTIFIC: COLUMBA LIVIA; SOURCE 8 ORGANISM_COMMON: ROCK PIGEON; SOURCE 9 ORGANISM_TAXID: 8932; SOURCE 10 CELL: RED BLOOD CELLS (RBC) KEYWDS AVIAN HEMOGLOBIN, METHEMOGLOBIN, TRICLINIC, HEME, IRON, METAL- KEYWDS 2 BINDING, OXYGEN TRANSPORT, TRANSPORT, OXYGEN STORAGE EXPDTA X-RAY DIFFRACTION AUTHOR P.SATHYA MOORTHY,K.NEELAGANDAN,M.BALASUBRAMANIAN,M.N.PONNUSWAMY REVDAT 3 01-NOV-23 3DHR 1 REMARK LINK REVDAT 2 21-DEC-16 3DHR 1 AUTHOR VERSN REVDAT 1 30-JUN-09 3DHR 0 JRNL AUTH P.SATHYA MOORTHY,K.NEELAGANDAN,M.BALASUBRAMANIAN, JRNL AUTH 2 M.N.PONNUSWAMY JRNL TITL PURIFICATION, CRYSTALLIZATION AND X-RAY DIFFRACTION STUDIES JRNL TITL 2 OF PIGEON HEMOGLOBIN JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.99 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 92.0 REMARK 3 NUMBER OF REFLECTIONS : 71134 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) : 0.247 REMARK 3 R VALUE (WORKING SET) : 0.243 REMARK 3 FREE R VALUE : 0.276 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.100 REMARK 3 FREE R VALUE TEST SET COUNT : 7956 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 5125 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 89.49 REMARK 3 BIN R VALUE (WORKING SET) : 0.3030 REMARK 3 BIN FREE R VALUE SET COUNT : 563 REMARK 3 BIN FREE R VALUE : 0.3350 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 8828 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 344 REMARK 3 SOLVENT ATOMS : 215 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 30.19 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): 0.274 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.214 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.152 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.346 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.931 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.912 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 9431 ; 0.006 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 12899 ; 0.933 ; 2.056 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1136 ; 5.877 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 375 ;35.794 ;24.027 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1500 ;13.413 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 32 ;15.560 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1405 ; 0.065 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 7076 ; 0.002 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 4344 ; 0.179 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 6409 ; 0.289 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 262 ; 0.105 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 1 ; 0.040 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 49 ; 0.215 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 12 ; 0.104 ; 0.200 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): 5848 ; 0.396 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 9072 ; 0.591 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 4107 ; 0.520 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 3811 ; 0.830 ; 4.500 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 : 1.40 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 REMARK 4 REMARK 4 3DHR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 20-JUN-08. REMARK 100 THE DEPOSITION ID IS D_1000048052. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-MAY-08 REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : 5.5 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 RUH3R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54179 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 : AUTOMAR REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 79185 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : 1.750 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.8300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 1.71 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: PDB ENTRY 1FAW REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.90 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.61 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG 3350, PH 5.5, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4, 5, 6 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 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 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4100 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13640 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -50.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 350 REMARK 350 BIOMOLECULE: 4 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4050 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13870 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -46.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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: 5 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4070 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13730 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -51.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: E, F 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: 6 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4070 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13950 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -50.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 VAL B 1 REMARK 465 MET C 0 REMARK 465 VAL D 1 REMARK 465 MET E 0 REMARK 465 VAL F 1 REMARK 465 MET G 0 REMARK 465 VAL H 1 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 ALA B 5 N - CA - C ANGL. DEV. = -28.2 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 ASN D 77 67.37 -118.70 REMARK 500 TYR E 140 49.40 -103.84 REMARK 500 PHE G 43 70.49 -116.93 REMARK 500 ASN H 77 53.72 -118.05 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 SER B 4 ALA B 5 -139.63 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 142 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 87 NE2 REMARK 620 2 HEM A 142 NA 88.5 REMARK 620 3 HEM A 142 NB 88.4 87.2 REMARK 620 4 HEM A 142 NC 90.3 177.9 91.1 REMARK 620 5 HEM A 142 ND 92.2 93.0 179.4 88.7 REMARK 620 6 HOH A 144 O 175.6 93.7 87.9 87.5 91.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 147 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH B 148 O REMARK 620 2 HEM B 147 NA 96.0 REMARK 620 3 HEM B 147 NB 93.0 87.7 REMARK 620 4 HEM B 147 NC 89.8 174.1 90.6 REMARK 620 5 HEM B 147 ND 89.4 91.5 177.5 89.9 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM C 142 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 87 NE2 REMARK 620 2 HEM C 142 NA 89.8 REMARK 620 3 HEM C 142 NB 88.8 87.3 REMARK 620 4 HEM C 142 NC 86.5 175.8 90.6 REMARK 620 5 HEM C 142 ND 89.7 92.4 178.5 89.6 REMARK 620 6 HOH C 144 O 172.3 97.2 94.6 86.6 86.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM D 147 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 92 NE2 REMARK 620 2 HEM D 147 NA 83.8 REMARK 620 3 HEM D 147 NB 95.8 88.2 REMARK 620 4 HEM D 147 NC 91.1 174.2 89.5 REMARK 620 5 HEM D 147 ND 82.2 91.7 178.0 90.3 REMARK 620 6 HOH D 148 O 173.8 97.8 90.2 87.5 91.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM E 142 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH E 143 O REMARK 620 2 HEM E 142 NA 95.4 REMARK 620 3 HEM E 142 NB 90.3 87.9 REMARK 620 4 HEM E 142 NC 86.6 176.9 89.8 REMARK 620 5 HEM E 142 ND 90.6 92.8 178.8 89.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM F 147 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS F 92 NE2 REMARK 620 2 HEM F 147 NA 98.3 REMARK 620 3 HEM F 147 NB 94.1 90.0 REMARK 620 4 HEM F 147 NC 83.5 177.7 88.5 REMARK 620 5 HEM F 147 ND 88.4 90.0 177.5 91.4 REMARK 620 6 HOH F 148 O 167.9 93.5 88.4 84.7 89.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM G 142 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH G 144 O REMARK 620 2 HEM G 142 NA 93.4 REMARK 620 3 HEM G 142 NB 85.1 87.8 REMARK 620 4 HEM G 142 NC 85.9 177.6 89.9 REMARK 620 5 HEM G 142 ND 92.7 91.9 177.8 90.4 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM H 147 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH H 149 O REMARK 620 2 HEM H 147 NA 95.5 REMARK 620 3 HEM H 147 NB 90.0 89.5 REMARK 620 4 HEM H 147 NC 85.5 178.8 89.9 REMARK 620 5 HEM H 147 ND 88.5 90.0 178.3 90.7 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 HEM A 142 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 147 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM C 142 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM D 147 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM E 142 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM F 147 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM G 142 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM H 147 DBREF 3DHR A 0 141 UNP P21871 HBA_COLLI 1 142 DBREF 3DHR B 1 146 UNP P11342 HBB_COLLI 1 146 DBREF 3DHR C 0 141 UNP P21871 HBA_COLLI 1 142 DBREF 3DHR D 1 146 UNP P11342 HBB_COLLI 1 146 DBREF 3DHR E 0 141 UNP P21871 HBA_COLLI 1 142 DBREF 3DHR F 1 146 UNP P11342 HBB_COLLI 1 146 DBREF 3DHR G 0 141 UNP P21871 HBA_COLLI 1 142 DBREF 3DHR H 1 146 UNP P11342 HBB_COLLI 1 146 SEQRES 1 A 142 MET VAL LEU SER ALA ASN ASP LYS SER ASN VAL LYS ALA SEQRES 2 A 142 VAL PHE ALA LYS ILE GLY GLY GLN ALA GLY ASP LEU GLY SEQRES 3 A 142 GLY GLU ALA LEU GLU ARG LEU PHE ILE THR TYR PRO GLN SEQRES 4 A 142 THR LYS THR TYR PHE PRO HIS PHE ASP LEU SER HIS GLY SEQRES 5 A 142 SER ALA GLN ILE LYS GLY HIS GLY LYS LYS VAL ALA GLU SEQRES 6 A 142 ALA LEU VAL GLU ALA ALA ASN HIS ILE ASP ASP ILE ALA SEQRES 7 A 142 GLY ALA LEU SER LYS LEU SER ASP LEU HIS ALA GLN LYS SEQRES 8 A 142 LEU ARG VAL ASP PRO VAL ASN PHE LYS LEU LEU GLY HIS SEQRES 9 A 142 CYS PHE LEU VAL VAL VAL ALA VAL HIS PHE PRO SER LEU SEQRES 10 A 142 LEU THR PRO GLU VAL HIS ALA SER LEU ASP LYS PHE VAL SEQRES 11 A 142 LEU ALA VAL GLY THR VAL LEU THR ALA LYS TYR ARG SEQRES 1 B 146 VAL HIS TRP SER ALA GLU GLU LYS GLN LEU ILE THR SER SEQRES 2 B 146 ILE TRP GLY LYS VAL ASN VAL ALA ASP CYS GLY ALA GLU SEQRES 3 B 146 ALA LEU ALA ARG LEU LEU ILE VAL TYR PRO TRP THR GLN SEQRES 4 B 146 ARG PHE PHE SER SER PHE GLY ASN LEU SER SER ALA THR SEQRES 5 B 146 ALA ILE SER GLY ASN PRO ASN VAL LYS ALA HIS GLY LYS SEQRES 6 B 146 LYS VAL LEU THR SER PHE GLY ASP ALA VAL LYS ASN LEU SEQRES 7 B 146 ASP ASN ILE LYS GLY THR PHE ALA GLN 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 ASP ILE LEU VAL ILE ILE LEU ALA ALA HIS SEQRES 10 B 146 PHE GLY LYS ASP PHE THR PRO GLU CYS GLN ALA ALA TRP SEQRES 11 B 146 GLN LYS LEU VAL ARG VAL VAL ALA HIS ALA LEU ALA ARG SEQRES 12 B 146 LYS TYR HIS SEQRES 1 C 142 MET VAL LEU SER ALA ASN ASP LYS SER ASN VAL LYS ALA SEQRES 2 C 142 VAL PHE ALA LYS ILE GLY GLY GLN ALA GLY ASP LEU GLY SEQRES 3 C 142 GLY GLU ALA LEU GLU ARG LEU PHE ILE THR TYR PRO GLN SEQRES 4 C 142 THR LYS THR TYR PHE PRO HIS PHE ASP LEU SER HIS GLY SEQRES 5 C 142 SER ALA GLN ILE LYS GLY HIS GLY LYS LYS VAL ALA GLU SEQRES 6 C 142 ALA LEU VAL GLU ALA ALA ASN HIS ILE ASP ASP ILE ALA SEQRES 7 C 142 GLY ALA LEU SER LYS LEU SER ASP LEU HIS ALA GLN LYS SEQRES 8 C 142 LEU ARG VAL ASP PRO VAL ASN PHE LYS LEU LEU GLY HIS SEQRES 9 C 142 CYS PHE LEU VAL VAL VAL ALA VAL HIS PHE PRO SER LEU SEQRES 10 C 142 LEU THR PRO GLU VAL HIS ALA SER LEU ASP LYS PHE VAL SEQRES 11 C 142 LEU ALA VAL GLY THR VAL LEU THR ALA LYS TYR ARG SEQRES 1 D 146 VAL HIS TRP SER ALA GLU GLU LYS GLN LEU ILE THR SER SEQRES 2 D 146 ILE TRP GLY LYS VAL ASN VAL ALA ASP CYS GLY ALA GLU SEQRES 3 D 146 ALA LEU ALA ARG LEU LEU ILE VAL TYR PRO TRP THR GLN SEQRES 4 D 146 ARG PHE PHE SER SER PHE GLY ASN LEU SER SER ALA THR SEQRES 5 D 146 ALA ILE SER GLY ASN PRO ASN VAL LYS ALA HIS GLY LYS SEQRES 6 D 146 LYS VAL LEU THR SER PHE GLY ASP ALA VAL LYS ASN LEU SEQRES 7 D 146 ASP ASN ILE LYS GLY THR PHE ALA GLN 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 ASP ILE LEU VAL ILE ILE LEU ALA ALA HIS SEQRES 10 D 146 PHE GLY LYS ASP PHE THR PRO GLU CYS GLN ALA ALA TRP SEQRES 11 D 146 GLN LYS LEU VAL ARG VAL VAL ALA HIS ALA LEU ALA ARG SEQRES 12 D 146 LYS TYR HIS SEQRES 1 E 142 MET VAL LEU SER ALA ASN ASP LYS SER ASN VAL LYS ALA SEQRES 2 E 142 VAL PHE ALA LYS ILE GLY GLY GLN ALA GLY ASP LEU GLY SEQRES 3 E 142 GLY GLU ALA LEU GLU ARG LEU PHE ILE THR TYR PRO GLN SEQRES 4 E 142 THR LYS THR TYR PHE PRO HIS PHE ASP LEU SER HIS GLY SEQRES 5 E 142 SER ALA GLN ILE LYS GLY HIS GLY LYS LYS VAL ALA GLU SEQRES 6 E 142 ALA LEU VAL GLU ALA ALA ASN HIS ILE ASP ASP ILE ALA SEQRES 7 E 142 GLY ALA LEU SER LYS LEU SER ASP LEU HIS ALA GLN LYS SEQRES 8 E 142 LEU ARG VAL ASP PRO VAL ASN PHE LYS LEU LEU GLY HIS SEQRES 9 E 142 CYS PHE LEU VAL VAL VAL ALA VAL HIS PHE PRO SER LEU SEQRES 10 E 142 LEU THR PRO GLU VAL HIS ALA SER LEU ASP LYS PHE VAL SEQRES 11 E 142 LEU ALA VAL GLY THR VAL LEU THR ALA LYS TYR ARG SEQRES 1 F 146 VAL HIS TRP SER ALA GLU GLU LYS GLN LEU ILE THR SER SEQRES 2 F 146 ILE TRP GLY LYS VAL ASN VAL ALA ASP CYS GLY ALA GLU SEQRES 3 F 146 ALA LEU ALA ARG LEU LEU ILE VAL TYR PRO TRP THR GLN SEQRES 4 F 146 ARG PHE PHE SER SER PHE GLY ASN LEU SER SER ALA THR SEQRES 5 F 146 ALA ILE SER GLY ASN PRO ASN VAL LYS ALA HIS GLY LYS SEQRES 6 F 146 LYS VAL LEU THR SER PHE GLY ASP ALA VAL LYS ASN LEU SEQRES 7 F 146 ASP ASN ILE LYS GLY THR PHE ALA GLN 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 ASP ILE LEU VAL ILE ILE LEU ALA ALA HIS SEQRES 10 F 146 PHE GLY LYS ASP PHE THR PRO GLU CYS GLN ALA ALA TRP SEQRES 11 F 146 GLN LYS LEU VAL ARG VAL VAL ALA HIS ALA LEU ALA ARG SEQRES 12 F 146 LYS TYR HIS SEQRES 1 G 142 MET VAL LEU SER ALA ASN ASP LYS SER ASN VAL LYS ALA SEQRES 2 G 142 VAL PHE ALA LYS ILE GLY GLY GLN ALA GLY ASP LEU GLY SEQRES 3 G 142 GLY GLU ALA LEU GLU ARG LEU PHE ILE THR TYR PRO GLN SEQRES 4 G 142 THR LYS THR TYR PHE PRO HIS PHE ASP LEU SER HIS GLY SEQRES 5 G 142 SER ALA GLN ILE LYS GLY HIS GLY LYS LYS VAL ALA GLU SEQRES 6 G 142 ALA LEU VAL GLU ALA ALA ASN HIS ILE ASP ASP ILE ALA SEQRES 7 G 142 GLY ALA LEU SER LYS LEU SER ASP LEU HIS ALA GLN LYS SEQRES 8 G 142 LEU ARG VAL ASP PRO VAL ASN PHE LYS LEU LEU GLY HIS SEQRES 9 G 142 CYS PHE LEU VAL VAL VAL ALA VAL HIS PHE PRO SER LEU SEQRES 10 G 142 LEU THR PRO GLU VAL HIS ALA SER LEU ASP LYS PHE VAL SEQRES 11 G 142 LEU ALA VAL GLY THR VAL LEU THR ALA LYS TYR ARG SEQRES 1 H 146 VAL HIS TRP SER ALA GLU GLU LYS GLN LEU ILE THR SER SEQRES 2 H 146 ILE TRP GLY LYS VAL ASN VAL ALA ASP CYS GLY ALA GLU SEQRES 3 H 146 ALA LEU ALA ARG LEU LEU ILE VAL TYR PRO TRP THR GLN SEQRES 4 H 146 ARG PHE PHE SER SER PHE GLY ASN LEU SER SER ALA THR SEQRES 5 H 146 ALA ILE SER GLY ASN PRO ASN VAL LYS ALA HIS GLY LYS SEQRES 6 H 146 LYS VAL LEU THR SER PHE GLY ASP ALA VAL LYS ASN LEU SEQRES 7 H 146 ASP ASN ILE LYS GLY THR PHE ALA GLN 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 ASP ILE LEU VAL ILE ILE LEU ALA ALA HIS SEQRES 10 H 146 PHE GLY LYS ASP PHE THR PRO GLU CYS GLN ALA ALA TRP SEQRES 11 H 146 GLN LYS LEU VAL ARG VAL VAL ALA HIS ALA LEU ALA ARG SEQRES 12 H 146 LYS TYR HIS HET HEM A 142 43 HET HEM B 147 43 HET HEM C 142 43 HET HEM D 147 43 HET HEM E 142 43 HET HEM F 147 43 HET HEM G 142 43 HET HEM H 147 43 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN HEM HEME FORMUL 9 HEM 8(C34 H32 FE N4 O4) FORMUL 17 HOH *215(H2 O) HELIX 1 1 SER A 3 GLY A 18 1 16 HELIX 2 2 GLN A 20 TYR A 36 1 17 HELIX 3 3 PRO A 37 PHE A 43 5 7 HELIX 4 4 SER A 52 ASN A 71 1 20 HELIX 5 5 ASP A 75 LEU A 80 1 6 HELIX 6 6 LEU A 80 GLN A 89 1 10 HELIX 7 7 PRO A 95 PHE A 113 1 19 HELIX 8 8 THR A 118 THR A 137 1 20 HELIX 9 9 SER B 4 GLY B 16 1 13 HELIX 10 10 ASN B 19 TYR B 35 1 17 HELIX 11 11 PRO B 36 GLY B 46 5 11 HELIX 12 12 SER B 50 ASN B 57 1 8 HELIX 13 13 ASN B 57 ASN B 77 1 21 HELIX 14 14 ASN B 80 PHE B 85 1 6 HELIX 15 15 PHE B 85 LYS B 95 1 11 HELIX 16 16 PRO B 100 GLY B 119 1 20 HELIX 17 17 LYS B 120 PHE B 122 5 3 HELIX 18 18 THR B 123 ALA B 142 1 20 HELIX 19 19 SER C 3 GLY C 18 1 16 HELIX 20 20 GLN C 20 TYR C 36 1 17 HELIX 21 21 PRO C 37 PHE C 43 5 7 HELIX 22 22 SER C 52 HIS C 72 1 21 HELIX 23 23 ASP C 75 LEU C 80 1 6 HELIX 24 24 LEU C 80 GLN C 89 1 10 HELIX 25 25 PRO C 95 PHE C 113 1 19 HELIX 26 26 THR C 118 THR C 137 1 20 HELIX 27 27 SER D 4 GLY D 16 1 13 HELIX 28 28 ASN D 19 TYR D 35 1 17 HELIX 29 29 PRO D 36 PHE D 41 5 6 HELIX 30 30 PHE D 42 GLY D 46 5 5 HELIX 31 31 SER D 50 GLY D 56 1 7 HELIX 32 32 ASN D 57 ASN D 77 1 21 HELIX 33 33 ASN D 80 PHE D 85 1 6 HELIX 34 34 PHE D 85 LYS D 95 1 11 HELIX 35 35 PRO D 100 GLY D 119 1 20 HELIX 36 36 LYS D 120 PHE D 122 5 3 HELIX 37 37 THR D 123 ALA D 142 1 20 HELIX 38 38 ARG D 143 HIS D 146 5 4 HELIX 39 39 SER E 3 GLY E 18 1 16 HELIX 40 40 GLN E 20 TYR E 36 1 17 HELIX 41 41 PRO E 37 PHE E 43 5 7 HELIX 42 42 SER E 52 HIS E 72 1 21 HELIX 43 43 ASP E 75 LEU E 80 1 6 HELIX 44 44 LEU E 80 GLN E 89 1 10 HELIX 45 45 PRO E 95 PHE E 113 1 19 HELIX 46 46 THR E 118 THR E 137 1 20 HELIX 47 47 SER F 4 GLY F 16 1 13 HELIX 48 48 ASN F 19 TYR F 35 1 17 HELIX 49 49 PRO F 36 GLY F 46 5 11 HELIX 50 50 SER F 50 ASN F 57 1 8 HELIX 51 51 ASN F 57 ASN F 77 1 21 HELIX 52 52 ASN F 80 PHE F 85 1 6 HELIX 53 53 PHE F 85 LYS F 95 1 11 HELIX 54 54 PRO F 100 GLY F 119 1 20 HELIX 55 55 LYS F 120 PHE F 122 5 3 HELIX 56 56 THR F 123 ALA F 142 1 20 HELIX 57 57 SER G 3 GLY G 18 1 16 HELIX 58 58 GLN G 20 TYR G 36 1 17 HELIX 59 59 PRO G 37 PHE G 43 5 7 HELIX 60 60 SER G 52 HIS G 72 1 21 HELIX 61 61 ASP G 75 LEU G 80 1 6 HELIX 62 62 LEU G 80 GLN G 89 1 10 HELIX 63 63 PRO G 95 PHE G 113 1 19 HELIX 64 64 THR G 118 THR G 137 1 20 HELIX 65 65 SER H 4 GLY H 16 1 13 HELIX 66 66 ASN H 19 TYR H 35 1 17 HELIX 67 67 PRO H 36 GLY H 46 5 11 HELIX 68 68 SER H 50 ASN H 57 1 8 HELIX 69 69 ASN H 57 ASN H 77 1 21 HELIX 70 70 ASN H 80 PHE H 85 1 6 HELIX 71 71 PHE H 85 LYS H 95 1 11 HELIX 72 72 PRO H 100 GLY H 119 1 20 HELIX 73 73 LYS H 120 PHE H 122 5 3 HELIX 74 74 THR H 123 ARG H 143 1 21 HELIX 75 75 LYS H 144 HIS H 146 5 3 LINK NE2 HIS A 87 FE HEM A 142 1555 1555 2.21 LINK FE HEM A 142 O HOH A 144 1555 1555 2.06 LINK FE HEM B 147 O HOH B 148 1555 1555 1.92 LINK NE2 HIS C 87 FE HEM C 142 1555 1555 2.25 LINK FE HEM C 142 O HOH C 144 1555 1555 2.18 LINK NE2 HIS D 92 FE HEM D 147 1555 1555 2.41 LINK FE HEM D 147 O HOH D 148 1555 1555 1.98 LINK FE HEM E 142 O HOH E 143 1555 1555 2.03 LINK NE2 HIS F 92 FE HEM F 147 1555 1555 2.27 LINK FE HEM F 147 O HOH F 148 1555 1555 2.14 LINK FE HEM G 142 O HOH G 144 1555 1555 2.11 LINK FE HEM H 147 O HOH H 149 1555 1555 1.97 CISPEP 1 VAL G 1 LEU G 2 0 -4.06 SITE 1 AC1 13 TYR A 42 PHE A 43 HIS A 58 LYS A 61 SITE 2 AC1 13 LEU A 83 HIS A 87 LEU A 91 VAL A 93 SITE 3 AC1 13 ASN A 97 PHE A 98 LEU A 101 LEU A 136 SITE 4 AC1 13 HOH A 144 SITE 1 AC2 14 PHE B 41 PHE B 42 HIS B 63 LYS B 66 SITE 2 AC2 14 SER B 70 PHE B 71 LEU B 88 HIS B 92 SITE 3 AC2 14 LEU B 96 VAL B 98 ASN B 102 LEU B 106 SITE 4 AC2 14 LEU B 141 HOH B 148 SITE 1 AC3 14 TYR C 42 PHE C 43 HIS C 58 LYS C 61 SITE 2 AC3 14 LEU C 83 HIS C 87 LEU C 91 VAL C 93 SITE 3 AC3 14 ASN C 97 PHE C 98 LEU C 101 LEU C 136 SITE 4 AC3 14 HOH C 144 HOH C 150 SITE 1 AC4 14 PHE D 41 PHE D 42 HIS D 63 LYS D 66 SITE 2 AC4 14 SER D 70 PHE D 71 LEU D 88 HIS D 92 SITE 3 AC4 14 LEU D 96 VAL D 98 ASN D 102 LEU D 106 SITE 4 AC4 14 LEU D 141 HOH D 148 SITE 1 AC5 12 TYR E 42 PHE E 43 HIS E 58 LYS E 61 SITE 2 AC5 12 HIS E 87 LEU E 91 VAL E 93 ASN E 97 SITE 3 AC5 12 PHE E 98 LEU E 101 LEU E 136 HOH E 143 SITE 1 AC6 17 HIS A 45 PHE F 41 PHE F 42 PHE F 45 SITE 2 AC6 17 HIS F 63 LYS F 66 SER F 70 PHE F 71 SITE 3 AC6 17 LEU F 88 HIS F 92 LEU F 96 VAL F 98 SITE 4 AC6 17 ASN F 102 PHE F 103 LEU F 106 LEU F 141 SITE 5 AC6 17 HOH F 148 SITE 1 AC7 14 TYR G 42 PHE G 43 HIS G 58 LYS G 61 SITE 2 AC7 14 LEU G 86 HIS G 87 LEU G 91 VAL G 93 SITE 3 AC7 14 ASN G 97 PHE G 98 LEU G 101 LEU G 136 SITE 4 AC7 14 HOH G 144 HOH G 168 SITE 1 AC8 17 HIS C 45 THR H 38 PHE H 41 PHE H 42 SITE 2 AC8 17 HIS H 63 SER H 70 PHE H 71 HIS H 92 SITE 3 AC8 17 LEU H 96 VAL H 98 ASN H 102 LEU H 106 SITE 4 AC8 17 LEU H 141 HOH H 149 HOH H 161 HOH H 164 SITE 5 AC8 17 HOH H 174 CRYST1 54.659 65.322 103.733 78.78 89.90 65.30 P 1 4 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 0.018295 -0.008414 0.001807 0.00000 SCALE2 0.000000 0.016850 -0.003682 0.00000 SCALE3 0.000000 0.000000 0.009868 0.00000