HEADER OXYGEN TRANSPORT 28-OCT-12 4HRR TITLE SCAPHARCA TETRAMERIC HEMOGLOBIN, CO-STATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLOBIN-2 A CHAIN; COMPND 3 CHAIN: A, C, E, G; COMPND 4 SYNONYM: GLOBIN II A CHAIN, HBII-A; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: HEMOGLOBIN B CHAIN; COMPND 7 CHAIN: B, D, F, H SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SCAPHARCA INAEQUIVALVIS; SOURCE 3 ORGANISM_COMMON: INEQUIVALVE ARK; SOURCE 4 ORGANISM_TAXID: 6561; SOURCE 5 STRAIN: SCAPHARCA INAEQUIVALVIS; SOURCE 6 OTHER_DETAILS: BLOOD CLAM; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: SCAPHARCA INAEQUIVALVIS; SOURCE 9 ORGANISM_COMMON: INEQUIVALVE ARK; SOURCE 10 ORGANISM_TAXID: 6561; SOURCE 11 STRAIN: SCAPHARCA INAEQUIVALVIS; SOURCE 12 OTHER_DETAILS: BLOOD CLAM KEYWDS HEMOGLOBIN, OXYGEN TRANSPORT, GLOBIN FOLD, OXYGEN EXPDTA X-RAY DIFFRACTION AUTHOR W.E.ROYER REVDAT 4 20-SEP-23 4HRR 1 REMARK SEQADV LINK REVDAT 3 08-JAN-14 4HRR 1 JRNL REVDAT 2 10-APR-13 4HRR 1 JRNL REVDAT 1 13-MAR-13 4HRR 0 SPRSDE 13-MAR-13 4HRR 1SCT JRNL AUTH L.RONDA,S.BETTATI,E.R.HENRY,T.KASHAV,J.M.SANDERS,W.E.ROYER, JRNL AUTH 2 A.MOZZARELLI JRNL TITL TERTIARY AND QUATERNARY ALLOSTERY IN TETRAMERIC HEMOGLOBIN JRNL TITL 2 FROM SCAPHARCA INAEQUIVALVIS. JRNL REF BIOCHEMISTRY V. 52 2108 2013 JRNL REFN ISSN 0006-2960 JRNL PMID 23458680 JRNL DOI 10.1021/BI301620X REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH W.E.ROYER,K.S.HEARD,D.J.HARRINGTON,E.CHIANCONE REMARK 1 TITL THE 2.0 A CRYSTAL STRUCTURE OF SCAPHARCA TETRAMERIC REMARK 1 TITL 2 HEMOGLOBIN: COOPERATIVE DIMERS WITHIN AN ALLOSTERIC REMARK 1 TITL 3 TETRAMER. REMARK 1 REF J.MOL.BIOL. V. 253 168 1995 REMARK 1 REFN ISSN 0022-2836 REMARK 1 PMID 7473710 REMARK 2 REMARK 2 RESOLUTION. 1.25 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 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) : 1.25 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 11.79 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 89.8 REMARK 3 NUMBER OF REFLECTIONS : 271903 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) : 0.139 REMARK 3 R VALUE (WORKING SET) : 0.137 REMARK 3 FREE R VALUE : 0.174 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 14225 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) : 1.25 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.28 REMARK 3 REFLECTION IN BIN (WORKING SET) : 17697 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 80.56 REMARK 3 BIN R VALUE (WORKING SET) : 0.2060 REMARK 3 BIN FREE R VALUE SET COUNT : 908 REMARK 3 BIN FREE R VALUE : 0.2680 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 9138 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 360 REMARK 3 SOLVENT ATOMS : 1984 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.06000 REMARK 3 B22 (A**2) : -0.03000 REMARK 3 B33 (A**2) : -0.04000 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): 0.049 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.048 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.035 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.822 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.980 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.971 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 10250 ; 0.009 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 10012 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 13916 ; 1.416 ; 2.000 REMARK 3 BOND ANGLES OTHERS (DEGREES): 22982 ; 0.805 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1354 ; 4.378 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 425 ;33.162 ;24.376 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1801 ;12.017 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 68 ;18.248 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1559 ; 0.073 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 11945 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 2403 ; 0.005 ; 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): 20262 ; 2.893 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 268 ;37.140 ; 5.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 21714 ;11.493 ; 5.000 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 REMARK 4 REMARK 4 4HRR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-OCT-12. REMARK 100 THE DEPOSITION ID IS D_1000075838. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-OCT-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 14-BM-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 321447 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.240 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 6.200 REMARK 200 R MERGE (I) : 0.05900 REMARK 200 R SYM (I) : 0.05900 REMARK 200 FOR THE DATA SET : 29.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL 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: REFMAC REMARK 200 STARTING MODEL: 1SCT REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.53 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.22 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.9-2.2M NA/K PHOSPHATE, PH 5.8, SMALL REMARK 280 TUBES, 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 46.26850 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 62.62100 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 49.94200 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 62.62100 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 46.26850 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 49.94200 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 12480 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22570 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -127.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 12500 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22620 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -125.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: E, F, G, H REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 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 ACE B 0 REMARK 465 ACE D 0 REMARK 465 ACE F 0 REMARK 465 ACE H 0 REMARK 465 SER H 1 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 FE HEM H 201 C CMO H 202 1.69 REMARK 500 OD1 ASP H 133 O HOH H 465 2.07 REMARK 500 OD1 ASP H 133 N ASP H 135 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH D 347 O HOH H 570 2574 1.50 REMARK 500 O HOH C 525 O HOH E 548 4466 2.05 REMARK 500 OE2 GLU F 5 NH1 ARG H 106 4467 2.08 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ASP F 135 CB - CG - OD1 ANGL. DEV. = 5.5 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 ASP A 28 87.20 -152.40 REMARK 500 ASP C 28 84.42 -158.91 REMARK 500 PHE D 53 32.05 -97.68 REMARK 500 ASP E 28 85.37 -155.72 REMARK 500 PHE E 51 57.03 -104.24 REMARK 500 ASP G 28 83.55 -159.14 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 101 NE2 REMARK 620 2 HEM A 201 NA 90.8 REMARK 620 3 HEM A 201 NB 92.2 90.0 REMARK 620 4 HEM A 201 NC 92.9 176.2 89.1 REMARK 620 5 HEM A 201 ND 91.1 91.1 176.5 89.6 REMARK 620 6 CMO A 202 C 175.1 93.9 86.5 82.4 90.2 REMARK 620 N 1 2 3 4 5 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 103 NE2 REMARK 620 2 HEM B 201 NA 87.3 REMARK 620 3 HEM B 201 NB 90.3 89.9 REMARK 620 4 HEM B 201 NC 93.9 178.8 90.1 REMARK 620 5 HEM B 201 ND 91.2 89.9 178.4 90.1 REMARK 620 6 CMO B 202 C 178.2 92.5 87.9 86.3 90.6 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 101 NE2 REMARK 620 2 HEM C 201 NA 88.1 REMARK 620 3 HEM C 201 NB 89.2 89.5 REMARK 620 4 HEM C 201 NC 89.4 177.5 90.5 REMARK 620 5 HEM C 201 ND 90.1 89.7 178.9 90.3 REMARK 620 6 CMO C 202 C 175.2 96.2 88.5 86.3 92.2 REMARK 620 N 1 2 3 4 5 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 103 NE2 REMARK 620 2 HEM D 201 NA 89.4 REMARK 620 3 HEM D 201 NB 88.7 90.6 REMARK 620 4 HEM D 201 NC 90.2 178.0 91.3 REMARK 620 5 HEM D 201 ND 91.3 88.4 179.1 89.6 REMARK 620 6 CMO D 202 C 176.5 93.3 89.1 87.1 91.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM E 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS E 101 NE2 REMARK 620 2 HEM E 201 NA 89.7 REMARK 620 3 HEM E 201 NB 90.9 89.2 REMARK 620 4 HEM E 201 NC 91.7 177.8 92.5 REMARK 620 5 HEM E 201 ND 90.7 89.6 178.0 88.7 REMARK 620 6 CMO E 202 C 171.3 98.7 87.1 80.0 91.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM F 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS F 103 NE2 REMARK 620 2 HEM F 201 NA 88.9 REMARK 620 3 HEM F 201 NB 89.1 89.8 REMARK 620 4 HEM F 201 NC 91.6 178.6 91.5 REMARK 620 5 HEM F 201 ND 91.1 90.0 179.7 88.7 REMARK 620 6 CMO F 202 C 177.2 92.7 88.6 86.9 91.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM G 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS G 101 NE2 REMARK 620 2 HEM G 201 NA 89.0 REMARK 620 3 HEM G 201 NB 91.7 90.9 REMARK 620 4 HEM G 201 NC 91.2 178.8 90.2 REMARK 620 5 HEM G 201 ND 89.9 89.2 178.3 89.6 REMARK 620 6 CMO G 202 C 174.5 96.5 88.5 83.2 89.8 REMARK 620 7 CMO G 202 O 173.6 96.4 84.8 83.4 93.5 3.7 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM H 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS H 103 NE2 REMARK 620 2 HEM H 201 NA 90.8 REMARK 620 3 HEM H 201 NB 88.5 89.5 REMARK 620 4 HEM H 201 NC 89.2 179.6 90.1 REMARK 620 5 HEM H 201 ND 91.5 89.9 179.4 90.5 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 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMO A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMO B 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM C 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMO C 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM D 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMO D 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM E 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMO E 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM F 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMO F 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM G 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMO G 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM H 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMO H 202 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4HRT RELATED DB: PDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE AUTHORS DECLARE THAT THE CRYSTALLIZED SEQUENCE IS PERHAPS AN REMARK 999 ISOFORM OF THE REGISTERED SEQUENCE IN THE DATA BASE REFERENCE. DBREF 4HRR A 4 149 UNP P14821 GLB2A_ANAIN 5 150 DBREF 4HRR B 1 151 UNP O02480 O02480_ANAIN 4 154 DBREF 4HRR C 4 149 UNP P14821 GLB2A_ANAIN 5 150 DBREF 4HRR D 1 151 UNP O02480 O02480_ANAIN 4 154 DBREF 4HRR E 4 149 UNP P14821 GLB2A_ANAIN 5 150 DBREF 4HRR F 1 151 UNP O02480 O02480_ANAIN 4 154 DBREF 4HRR G 4 149 UNP P14821 GLB2A_ANAIN 5 150 DBREF 4HRR H 1 151 UNP O02480 O02480_ANAIN 4 154 SEQADV 4HRR ACE A 0 UNP P14821 ACETYLATION SEQADV 4HRR VAL A 1 UNP P14821 SEE REMARK 999 SEQADV 4HRR ASP A 2 UNP P14821 SEE REMARK 999 SEQADV 4HRR ALA A 3 UNP P14821 SEE REMARK 999 SEQADV 4HRR ACE B 0 UNP O02480 ACETYLATION SEQADV 4HRR ARG B 2 UNP O02480 LYS 5 SEE REMARK 999 SEQADV 4HRR ACE C 0 UNP P14821 ACETYLATION SEQADV 4HRR VAL C 1 UNP P14821 SEE REMARK 999 SEQADV 4HRR ASP C 2 UNP P14821 SEE REMARK 999 SEQADV 4HRR ALA C 3 UNP P14821 SEE REMARK 999 SEQADV 4HRR ACE D 0 UNP O02480 ACETYLATION SEQADV 4HRR ARG D 2 UNP O02480 LYS 5 SEE REMARK 999 SEQADV 4HRR ACE E 0 UNP P14821 ACETYLATION SEQADV 4HRR VAL E 1 UNP P14821 SEE REMARK 999 SEQADV 4HRR ASP E 2 UNP P14821 SEE REMARK 999 SEQADV 4HRR ALA E 3 UNP P14821 SEE REMARK 999 SEQADV 4HRR ACE F 0 UNP O02480 SEE REMARK 999 SEQADV 4HRR ARG F 2 UNP O02480 LYS 5 SEE REMARK 999 SEQADV 4HRR ACE G 0 UNP P14821 ACETYLATION SEQADV 4HRR VAL G 1 UNP P14821 SEE REMARK 999 SEQADV 4HRR ASP G 2 UNP P14821 SEE REMARK 999 SEQADV 4HRR ALA G 3 UNP P14821 SEE REMARK 999 SEQADV 4HRR ACE H 0 UNP O02480 ACETYLATION SEQADV 4HRR ARG H 2 UNP O02480 LYS 5 SEE REMARK 999 SEQRES 1 A 150 ACE VAL ASP ALA ALA VAL ALA LYS VAL CYS GLY SER GLU SEQRES 2 A 150 ALA ILE LYS ALA ASN LEU ARG ARG SER TRP GLY VAL LEU SEQRES 3 A 150 SER ALA ASP ILE GLU ALA THR GLY LEU MET LEU MET SER SEQRES 4 A 150 ASN LEU PHE THR LEU ARG PRO ASP THR LYS THR TYR PHE SEQRES 5 A 150 THR ARG LEU GLY ASP VAL GLN LYS GLY LYS ALA ASN SER SEQRES 6 A 150 LYS LEU ARG GLY HIS ALA ILE THR LEU THR TYR ALA LEU SEQRES 7 A 150 ASN ASN PHE VAL ASP SER LEU ASP ASP PRO SER ARG LEU SEQRES 8 A 150 LYS CYS VAL VAL GLU LYS PHE ALA VAL ASN HIS ILE ASN SEQRES 9 A 150 ARG LYS ILE SER GLY ASP ALA PHE GLY ALA ILE VAL GLU SEQRES 10 A 150 PRO MET LYS GLU THR LEU LYS ALA ARG MET GLY ASN TYR SEQRES 11 A 150 TYR SER ASP ASP VAL ALA GLY ALA TRP ALA ALA LEU VAL SEQRES 12 A 150 GLY VAL VAL GLN ALA ALA LEU SEQRES 1 B 152 ACE SER ARG VAL ALA GLU LEU ALA ASN ALA VAL VAL SER SEQRES 2 B 152 ASN ALA ASP GLN LYS ASP LEU LEU ARG MET SER TRP GLY SEQRES 3 B 152 VAL LEU SER VAL ASP MET GLU GLY THR GLY LEU MET LEU SEQRES 4 B 152 MET ALA ASN LEU PHE LYS THR SER PRO SER ALA LYS GLY SEQRES 5 B 152 LYS PHE ALA ARG LEU GLY ASP VAL SER ALA GLY LYS ASP SEQRES 6 B 152 ASN SER LYS LEU ARG GLY HIS SER ILE THR LEU MET TYR SEQRES 7 B 152 ALA LEU GLN ASN PHE VAL ASP ALA LEU ASP ASP VAL GLU SEQRES 8 B 152 ARG LEU LYS CYS VAL VAL GLU LYS PHE ALA VAL ASN HIS SEQRES 9 B 152 ILE ASN ARG GLN ILE SER ALA ASP GLU PHE GLY GLU ILE SEQRES 10 B 152 VAL GLY PRO LEU ARG GLN THR LEU LYS ALA ARG MET GLY SEQRES 11 B 152 ASN TYR PHE ASP GLU ASP THR VAL ALA ALA TRP ALA SER SEQRES 12 B 152 LEU VAL ALA VAL VAL GLN ALA ALA LEU SEQRES 1 C 150 ACE VAL ASP ALA ALA VAL ALA LYS VAL CYS GLY SER GLU SEQRES 2 C 150 ALA ILE LYS ALA ASN LEU ARG ARG SER TRP GLY VAL LEU SEQRES 3 C 150 SER ALA ASP ILE GLU ALA THR GLY LEU MET LEU MET SER SEQRES 4 C 150 ASN LEU PHE THR LEU ARG PRO ASP THR LYS THR TYR PHE SEQRES 5 C 150 THR ARG LEU GLY ASP VAL GLN LYS GLY LYS ALA ASN SER SEQRES 6 C 150 LYS LEU ARG GLY HIS ALA ILE THR LEU THR TYR ALA LEU SEQRES 7 C 150 ASN ASN PHE VAL ASP SER LEU ASP ASP PRO SER ARG LEU SEQRES 8 C 150 LYS CYS VAL VAL GLU LYS PHE ALA VAL ASN HIS ILE ASN SEQRES 9 C 150 ARG LYS ILE SER GLY ASP ALA PHE GLY ALA ILE VAL GLU SEQRES 10 C 150 PRO MET LYS GLU THR LEU LYS ALA ARG MET GLY ASN TYR SEQRES 11 C 150 TYR SER ASP ASP VAL ALA GLY ALA TRP ALA ALA LEU VAL SEQRES 12 C 150 GLY VAL VAL GLN ALA ALA LEU SEQRES 1 D 152 ACE SER ARG VAL ALA GLU LEU ALA ASN ALA VAL VAL SER SEQRES 2 D 152 ASN ALA ASP GLN LYS ASP LEU LEU ARG MET SER TRP GLY SEQRES 3 D 152 VAL LEU SER VAL ASP MET GLU GLY THR GLY LEU MET LEU SEQRES 4 D 152 MET ALA ASN LEU PHE LYS THR SER PRO SER ALA LYS GLY SEQRES 5 D 152 LYS PHE ALA ARG LEU GLY ASP VAL SER ALA GLY LYS ASP SEQRES 6 D 152 ASN SER LYS LEU ARG GLY HIS SER ILE THR LEU MET TYR SEQRES 7 D 152 ALA LEU GLN ASN PHE VAL ASP ALA LEU ASP ASP VAL GLU SEQRES 8 D 152 ARG LEU LYS CYS VAL VAL GLU LYS PHE ALA VAL ASN HIS SEQRES 9 D 152 ILE ASN ARG GLN ILE SER ALA ASP GLU PHE GLY GLU ILE SEQRES 10 D 152 VAL GLY PRO LEU ARG GLN THR LEU LYS ALA ARG MET GLY SEQRES 11 D 152 ASN TYR PHE ASP GLU ASP THR VAL ALA ALA TRP ALA SER SEQRES 12 D 152 LEU VAL ALA VAL VAL GLN ALA ALA LEU SEQRES 1 E 150 ACE VAL ASP ALA ALA VAL ALA LYS VAL CYS GLY SER GLU SEQRES 2 E 150 ALA ILE LYS ALA ASN LEU ARG ARG SER TRP GLY VAL LEU SEQRES 3 E 150 SER ALA ASP ILE GLU ALA THR GLY LEU MET LEU MET SER SEQRES 4 E 150 ASN LEU PHE THR LEU ARG PRO ASP THR LYS THR TYR PHE SEQRES 5 E 150 THR ARG LEU GLY ASP VAL GLN LYS GLY LYS ALA ASN SER SEQRES 6 E 150 LYS LEU ARG GLY HIS ALA ILE THR LEU THR TYR ALA LEU SEQRES 7 E 150 ASN ASN PHE VAL ASP SER LEU ASP ASP PRO SER ARG LEU SEQRES 8 E 150 LYS CYS VAL VAL GLU LYS PHE ALA VAL ASN HIS ILE ASN SEQRES 9 E 150 ARG LYS ILE SER GLY ASP ALA PHE GLY ALA ILE VAL GLU SEQRES 10 E 150 PRO MET LYS GLU THR LEU LYS ALA ARG MET GLY ASN TYR SEQRES 11 E 150 TYR SER ASP ASP VAL ALA GLY ALA TRP ALA ALA LEU VAL SEQRES 12 E 150 GLY VAL VAL GLN ALA ALA LEU SEQRES 1 F 152 ACE SER ARG VAL ALA GLU LEU ALA ASN ALA VAL VAL SER SEQRES 2 F 152 ASN ALA ASP GLN LYS ASP LEU LEU ARG MET SER TRP GLY SEQRES 3 F 152 VAL LEU SER VAL ASP MET GLU GLY THR GLY LEU MET LEU SEQRES 4 F 152 MET ALA ASN LEU PHE LYS THR SER PRO SER ALA LYS GLY SEQRES 5 F 152 LYS PHE ALA ARG LEU GLY ASP VAL SER ALA GLY LYS ASP SEQRES 6 F 152 ASN SER LYS LEU ARG GLY HIS SER ILE THR LEU MET TYR SEQRES 7 F 152 ALA LEU GLN ASN PHE VAL ASP ALA LEU ASP ASP VAL GLU SEQRES 8 F 152 ARG LEU LYS CYS VAL VAL GLU LYS PHE ALA VAL ASN HIS SEQRES 9 F 152 ILE ASN ARG GLN ILE SER ALA ASP GLU PHE GLY GLU ILE SEQRES 10 F 152 VAL GLY PRO LEU ARG GLN THR LEU LYS ALA ARG MET GLY SEQRES 11 F 152 ASN TYR PHE ASP GLU ASP THR VAL ALA ALA TRP ALA SER SEQRES 12 F 152 LEU VAL ALA VAL VAL GLN ALA ALA LEU SEQRES 1 G 150 ACE VAL ASP ALA ALA VAL ALA LYS VAL CYS GLY SER GLU SEQRES 2 G 150 ALA ILE LYS ALA ASN LEU ARG ARG SER TRP GLY VAL LEU SEQRES 3 G 150 SER ALA ASP ILE GLU ALA THR GLY LEU MET LEU MET SER SEQRES 4 G 150 ASN LEU PHE THR LEU ARG PRO ASP THR LYS THR TYR PHE SEQRES 5 G 150 THR ARG LEU GLY ASP VAL GLN LYS GLY LYS ALA ASN SER SEQRES 6 G 150 LYS LEU ARG GLY HIS ALA ILE THR LEU THR TYR ALA LEU SEQRES 7 G 150 ASN ASN PHE VAL ASP SER LEU ASP ASP PRO SER ARG LEU SEQRES 8 G 150 LYS CYS VAL VAL GLU LYS PHE ALA VAL ASN HIS ILE ASN SEQRES 9 G 150 ARG LYS ILE SER GLY ASP ALA PHE GLY ALA ILE VAL GLU SEQRES 10 G 150 PRO MET LYS GLU THR LEU LYS ALA ARG MET GLY ASN TYR SEQRES 11 G 150 TYR SER ASP ASP VAL ALA GLY ALA TRP ALA ALA LEU VAL SEQRES 12 G 150 GLY VAL VAL GLN ALA ALA LEU SEQRES 1 H 152 ACE SER ARG VAL ALA GLU LEU ALA ASN ALA VAL VAL SER SEQRES 2 H 152 ASN ALA ASP GLN LYS ASP LEU LEU ARG MET SER TRP GLY SEQRES 3 H 152 VAL LEU SER VAL ASP MET GLU GLY THR GLY LEU MET LEU SEQRES 4 H 152 MET ALA ASN LEU PHE LYS THR SER PRO SER ALA LYS GLY SEQRES 5 H 152 LYS PHE ALA ARG LEU GLY ASP VAL SER ALA GLY LYS ASP SEQRES 6 H 152 ASN SER LYS LEU ARG GLY HIS SER ILE THR LEU MET TYR SEQRES 7 H 152 ALA LEU GLN ASN PHE VAL ASP ALA LEU ASP ASP VAL GLU SEQRES 8 H 152 ARG LEU LYS CYS VAL VAL GLU LYS PHE ALA VAL ASN HIS SEQRES 9 H 152 ILE ASN ARG GLN ILE SER ALA ASP GLU PHE GLY GLU ILE SEQRES 10 H 152 VAL GLY PRO LEU ARG GLN THR LEU LYS ALA ARG MET GLY SEQRES 11 H 152 ASN TYR PHE ASP GLU ASP THR VAL ALA ALA TRP ALA SER SEQRES 12 H 152 LEU VAL ALA VAL VAL GLN ALA ALA LEU HET ACE A 0 3 HET ACE C 0 3 HET ACE E 0 3 HET ACE G 0 3 HET HEM A 201 43 HET CMO A 202 2 HET HEM B 201 43 HET CMO B 202 2 HET HEM C 201 43 HET CMO C 202 2 HET HEM D 201 43 HET CMO D 202 2 HET HEM E 201 43 HET CMO E 202 2 HET HEM F 201 43 HET CMO F 202 2 HET HEM G 201 43 HET CMO G 202 2 HET HEM H 201 43 HET CMO H 202 2 HETNAM ACE ACETYL GROUP HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM CMO CARBON MONOXIDE HETSYN HEM HEME FORMUL 1 ACE 4(C2 H4 O) FORMUL 9 HEM 8(C34 H32 FE N4 O4) FORMUL 10 CMO 8(C O) FORMUL 25 HOH *1984(H2 O) HELIX 1 1 VAL A 1 GLY A 10 1 10 HELIX 2 2 SER A 11 SER A 26 1 16 HELIX 3 3 ASP A 28 ARG A 44 1 17 HELIX 4 4 PRO A 45 PHE A 51 5 7 HELIX 5 5 ASP A 56 ALA A 62 5 7 HELIX 6 6 ASN A 63 SER A 83 1 21 HELIX 7 7 ASP A 86 ASN A 103 1 18 HELIX 8 8 SER A 107 GLY A 112 1 6 HELIX 9 9 ILE A 114 GLY A 127 1 14 HELIX 10 10 ASN A 128 TYR A 130 5 3 HELIX 11 11 SER A 131 LEU A 149 1 19 HELIX 12 12 ARG B 2 SER B 12 1 11 HELIX 13 13 ASN B 13 SER B 28 1 16 HELIX 14 14 ASP B 30 SER B 46 1 17 HELIX 15 15 SER B 48 PHE B 53 1 6 HELIX 16 16 ALA B 54 GLY B 57 5 4 HELIX 17 17 ALA B 61 ASP B 64 5 4 HELIX 18 18 ASN B 65 ALA B 85 1 21 HELIX 19 19 ASP B 88 ASN B 105 1 18 HELIX 20 20 SER B 109 GLY B 114 1 6 HELIX 21 21 ILE B 116 GLY B 129 1 14 HELIX 22 22 ASN B 130 PHE B 132 5 3 HELIX 23 23 ASP B 133 LEU B 151 1 19 HELIX 24 24 VAL C 1 GLY C 10 1 10 HELIX 25 25 SER C 11 SER C 26 1 16 HELIX 26 26 ASP C 28 ARG C 44 1 17 HELIX 27 27 PRO C 45 GLY C 55 5 11 HELIX 28 28 ASP C 56 ALA C 62 5 7 HELIX 29 29 ASN C 63 ASP C 82 1 20 HELIX 30 30 ASP C 86 ARG C 104 1 19 HELIX 31 31 SER C 107 GLY C 112 1 6 HELIX 32 32 ILE C 114 GLY C 127 1 14 HELIX 33 33 ASN C 128 TYR C 130 5 3 HELIX 34 34 SER C 131 LEU C 149 1 19 HELIX 35 35 ARG D 2 ASN D 13 1 12 HELIX 36 36 ASN D 13 SER D 28 1 16 HELIX 37 37 ASP D 30 SER D 46 1 17 HELIX 38 38 SER D 46 PHE D 53 1 8 HELIX 39 39 ALA D 54 GLY D 57 5 4 HELIX 40 40 ASP D 58 ASP D 64 5 7 HELIX 41 41 ASN D 65 ALA D 85 1 21 HELIX 42 42 ASP D 88 ARG D 106 1 19 HELIX 43 43 SER D 109 GLY D 114 1 6 HELIX 44 44 ILE D 116 GLY D 129 1 14 HELIX 45 45 ASN D 130 PHE D 132 5 3 HELIX 46 46 ASP D 133 LEU D 151 1 19 HELIX 47 47 VAL E 1 GLY E 10 1 10 HELIX 48 48 SER E 11 SER E 26 1 16 HELIX 49 49 ASP E 28 ARG E 44 1 17 HELIX 50 50 PRO E 45 PHE E 51 5 7 HELIX 51 51 ASP E 56 ALA E 62 5 7 HELIX 52 52 ASN E 63 SER E 83 1 21 HELIX 53 53 ASP E 86 ASN E 103 1 18 HELIX 54 54 SER E 107 GLY E 112 1 6 HELIX 55 55 ILE E 114 GLY E 127 1 14 HELIX 56 56 ASN E 128 TYR E 130 5 3 HELIX 57 57 SER E 131 LEU E 149 1 19 HELIX 58 58 ARG F 2 ASN F 13 1 12 HELIX 59 59 ASN F 13 SER F 28 1 16 HELIX 60 60 ASP F 30 SER F 46 1 17 HELIX 61 61 SER F 48 PHE F 53 1 6 HELIX 62 62 ALA F 54 GLY F 57 5 4 HELIX 63 63 ASP F 58 ASP F 64 5 7 HELIX 64 64 ASN F 65 ALA F 85 1 21 HELIX 65 65 ASP F 88 ARG F 106 1 19 HELIX 66 66 SER F 109 GLU F 115 1 7 HELIX 67 67 ILE F 116 GLY F 129 1 14 HELIX 68 68 ASN F 130 PHE F 132 5 3 HELIX 69 69 ASP F 133 LEU F 151 1 19 HELIX 70 70 VAL G 1 GLY G 10 1 10 HELIX 71 71 SER G 11 SER G 26 1 16 HELIX 72 72 ASP G 28 ARG G 44 1 17 HELIX 73 73 PRO G 45 GLY G 55 5 11 HELIX 74 74 ASP G 56 ALA G 62 5 7 HELIX 75 75 ASN G 63 ASP G 82 1 20 HELIX 76 76 ASP G 86 ARG G 104 1 19 HELIX 77 77 SER G 107 GLY G 112 1 6 HELIX 78 78 ILE G 114 GLY G 127 1 14 HELIX 79 79 ASN G 128 TYR G 130 5 3 HELIX 80 80 SER G 131 LEU G 149 1 19 HELIX 81 81 VAL H 3 ASN H 13 1 11 HELIX 82 82 ASN H 13 SER H 28 1 16 HELIX 83 83 ASP H 30 SER H 46 1 17 HELIX 84 84 SER H 48 PHE H 53 1 6 HELIX 85 85 ALA H 54 GLY H 57 5 4 HELIX 86 86 ASP H 58 ASP H 64 5 7 HELIX 87 87 ASN H 65 ALA H 85 1 21 HELIX 88 88 ASP H 88 ARG H 106 1 19 HELIX 89 89 SER H 109 GLY H 114 1 6 HELIX 90 90 ILE H 116 GLY H 129 1 14 HELIX 91 91 ASN H 130 PHE H 132 5 3 HELIX 92 92 ASP H 133 LEU H 151 1 19 LINK C ACE A 0 N VAL A 1 1555 1555 1.35 LINK C ACE C 0 N VAL C 1 1555 1555 1.36 LINK C ACE E 0 N VAL E 1 1555 1555 1.36 LINK C ACE G 0 N VAL G 1 1555 1555 1.35 LINK NE2 HIS A 101 FE HEM A 201 1555 1555 2.15 LINK FE HEM A 201 C CMO A 202 1555 1555 1.89 LINK NE2 HIS B 103 FE HEM B 201 1555 1555 2.13 LINK FE HEM B 201 C CMO B 202 1555 1555 1.72 LINK NE2 HIS C 101 FE HEM C 201 1555 1555 2.13 LINK FE HEM C 201 C CMO C 202 1555 1555 1.72 LINK NE2 HIS D 103 FE HEM D 201 1555 1555 2.14 LINK FE HEM D 201 C CMO D 202 1555 1555 1.69 LINK NE2 HIS E 101 FE HEM E 201 1555 1555 2.13 LINK FE HEM E 201 C CMO E 202 1555 1555 1.63 LINK NE2 HIS F 103 FE HEM F 201 1555 1555 2.09 LINK FE HEM F 201 C CMO F 202 1555 1555 1.61 LINK NE2 HIS G 101 FE HEM G 201 1555 1555 2.12 LINK FE HEM G 201 C CMO G 202 1555 1555 1.56 LINK FE HEM G 201 O CMO G 202 1555 1555 2.80 LINK NE2 HIS H 103 FE HEM H 201 1555 1555 2.16 SITE 1 AC1 21 TYR A 50 PHE A 51 ARG A 53 HIS A 69 SITE 2 AC1 21 LEU A 73 LEU A 77 PHE A 97 ASN A 100 SITE 3 AC1 21 HIS A 101 ARG A 104 ALA A 110 PHE A 111 SITE 4 AC1 21 CMO A 202 HOH A 306 HOH A 345 HOH A 386 SITE 5 AC1 21 HOH A 431 HOH A 449 HOH A 462 LYS B 98 SITE 6 AC1 21 ASN B 102 SITE 1 AC2 5 MET A 37 PHE A 51 HIS A 69 LEU A 73 SITE 2 AC2 5 HEM A 201 SITE 1 AC3 17 LYS A 96 ASN A 100 LYS B 52 PHE B 53 SITE 2 AC3 17 ARG B 55 HIS B 71 LEU B 75 PHE B 99 SITE 3 AC3 17 ASN B 102 HIS B 103 ARG B 106 GLU B 112 SITE 4 AC3 17 PHE B 113 CMO B 202 HOH B 344 HOH B 380 SITE 5 AC3 17 HOH B 460 SITE 1 AC4 5 MET B 39 PHE B 53 HIS B 71 LEU B 75 SITE 2 AC4 5 HEM B 201 SITE 1 AC5 18 TYR C 50 PHE C 51 ARG C 53 HIS C 69 SITE 2 AC5 18 LEU C 73 PHE C 97 HIS C 101 ARG C 104 SITE 3 AC5 18 ALA C 110 PHE C 111 CMO C 202 HOH C 322 SITE 4 AC5 18 HOH C 389 HOH C 391 HOH C 409 LYS D 98 SITE 5 AC5 18 ASN D 102 HEM D 201 SITE 1 AC6 4 PHE C 51 HIS C 69 LEU C 73 HEM C 201 SITE 1 AC7 20 LYS C 96 ASN C 100 HEM C 201 HOH C 391 SITE 2 AC7 20 LYS D 52 PHE D 53 ARG D 55 HIS D 71 SITE 3 AC7 20 LEU D 75 ASN D 102 HIS D 103 ARG D 106 SITE 4 AC7 20 ILE D 108 GLU D 112 PHE D 113 CMO D 202 SITE 5 AC7 20 HOH D 351 HOH D 354 HOH D 396 HOH D 536 SITE 1 AC8 3 PHE D 53 HIS D 71 HEM D 201 SITE 1 AC9 20 TYR E 50 PHE E 51 ARG E 53 HIS E 69 SITE 2 AC9 20 LEU E 73 LEU E 77 PHE E 97 ASN E 100 SITE 3 AC9 20 HIS E 101 ARG E 104 ILE E 106 ALA E 110 SITE 4 AC9 20 PHE E 111 CMO E 202 HOH E 310 HOH E 350 SITE 5 AC9 20 LYS F 98 ASN F 102 HOH F 376 HOH F 456 SITE 1 BC1 5 MET E 37 PHE E 51 HIS E 69 LEU E 73 SITE 2 BC1 5 HEM E 201 SITE 1 BC2 20 LYS E 96 ASN E 100 HOH E 353 LYS F 52 SITE 2 BC2 20 PHE F 53 ARG F 55 HIS F 71 LEU F 75 SITE 3 BC2 20 PHE F 99 ASN F 102 HIS F 103 ARG F 106 SITE 4 BC2 20 GLU F 112 PHE F 113 CMO F 202 HOH F 315 SITE 5 BC2 20 HOH F 391 HOH F 439 HOH F 456 HOH F 516 SITE 1 BC3 5 MET F 39 PHE F 53 HIS F 71 LEU F 75 SITE 2 BC3 5 HEM F 201 SITE 1 BC4 21 THR G 47 TYR G 50 PHE G 51 ARG G 53 SITE 2 BC4 21 HIS G 69 LEU G 73 PHE G 97 ASN G 100 SITE 3 BC4 21 HIS G 101 ARG G 104 ALA G 110 PHE G 111 SITE 4 BC4 21 CMO G 202 HOH G 341 HOH G 384 HOH G 390 SITE 5 BC4 21 HOH G 549 LYS H 98 ASN H 102 HEM H 201 SITE 6 BC4 21 HOH H 386 SITE 1 BC5 3 HIS G 69 HIS G 101 HEM G 201 SITE 1 BC6 19 LYS G 96 ASN G 100 HEM G 201 HOH G 384 SITE 2 BC6 19 HOH G 441 LYS H 52 PHE H 53 ARG H 55 SITE 3 BC6 19 HIS H 71 LEU H 75 ASN H 102 HIS H 103 SITE 4 BC6 19 ARG H 106 GLU H 112 PHE H 113 CMO H 202 SITE 5 BC6 19 HOH H 329 HOH H 336 HOH H 419 SITE 1 BC7 3 PHE H 53 HIS H 71 HEM H 201 CRYST1 92.537 99.884 125.242 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 0.010806 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010012 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007985 0.00000 HETATM 1 C ACE A 0 -9.240 80.104 111.714 1.00 13.48 C ANISOU 1 C ACE A 0 998 1897 2224 142 54 80 C HETATM 2 O ACE A 0 -9.943 80.652 110.876 1.00 13.43 O ANISOU 2 O ACE A 0 1271 2007 1822 -298 -60 164 O HETATM 3 CH3 ACE A 0 -8.906 80.837 112.991 1.00 14.43 C ANISOU 3 CH3 ACE A 0 971 2354 2156 -48 -1 23 C