HEADER OXIDOREDUCTASE 28-MAY-10 3N8X TITLE CRYSTAL STRUCTURE OF CYCLOOXYGENASE-1 IN COMPLEX WITH NIMESULIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROSTAGLANDIN G/H SYNTHASE 1; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CYCLOOXYGENASE-1, COX-1, PROSTAGLANDIN-ENDOPEROXIDE SYNTHASE COMPND 5 1, PROSTAGLANDIN H2 SYNTHASE 1, PGH SYNTHASE 1, PGHS-1, PHS 1; COMPND 6 EC: 1.14.99.1; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: OVIS ARIES; SOURCE 3 ORGANISM_COMMON: SHEEP; SOURCE 4 ORGANISM_TAXID: 9940; SOURCE 5 STRAIN: SHEEP; SOURCE 6 GENE: COX1, PTGS1; SOURCE 7 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: SF21; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PFASTBAC-HTOCOX-1 KEYWDS COX-1, CYCLOOXYGENASE, PEROXIDASE, PROSTAGLANDIN, HEME, NIMESULIDE, KEYWDS 2 MEROHEDRAL TWINNED, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR J.Y.LEE REVDAT 3 29-JUL-20 3N8X 1 COMPND REMARK SEQADV HETNAM REVDAT 3 2 1 LINK SITE ATOM REVDAT 2 01-SEP-10 3N8X 1 JRNL REVDAT 1 28-JUL-10 3N8X 0 JRNL AUTH R.S.SIDHU,J.Y.LEE,C.YUAN,W.L.SMITH JRNL TITL COMPARISON OF CYCLOOXYGENASE-1 CRYSTAL STRUCTURES: JRNL TITL 2 CROSS-TALK BETWEEN MONOMERS COMPRISING CYCLOOXYGENASE-1 JRNL TITL 3 HOMODIMERS JRNL REF BIOCHEMISTRY V. 49 7069 2010 JRNL REFN ISSN 0006-2960 JRNL PMID 20669977 JRNL DOI 10.1021/BI1003298 REMARK 2 REMARK 2 RESOLUTION. 2.75 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0102 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) : 2.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.60 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 95.5 REMARK 3 NUMBER OF REFLECTIONS : 46907 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) : 0.182 REMARK 3 R VALUE (WORKING SET) : 0.181 REMARK 3 FREE R VALUE : 0.227 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.500 REMARK 3 FREE R VALUE TEST SET COUNT : 1227 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) : 2.75 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.83 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2519 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 70.00 REMARK 3 BIN R VALUE (WORKING SET) : 0.4880 REMARK 3 BIN FREE R VALUE SET COUNT : 71 REMARK 3 BIN FREE R VALUE : 0.6580 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 8867 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 341 REMARK 3 SOLVENT ATOMS : 99 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 56.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.67000 REMARK 3 B22 (A**2) : -1.67000 REMARK 3 B33 (A**2) : 3.34000 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): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.061 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.235 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 29.484 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.946 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.916 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 9530 ; 0.012 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 13006 ; 1.512 ; 2.015 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1106 ; 6.191 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 432 ;36.964 ;23.171 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1444 ;19.137 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 58 ;20.868 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1387 ; 0.095 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 7333 ; 0.006 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): 5529 ; 0.426 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 8938 ; 0.808 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 4001 ; 1.263 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 4067 ; 2.012 ; 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 : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 0 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 LOOSE POSITIONAL 1 A (A): 4374 ; 0.37 ; 5.00 REMARK 3 LOOSE THERMAL 1 A (A**2): 4374 ; 1.59 ; 10.00 REMARK 3 REMARK 3 TWIN DETAILS REMARK 3 NUMBER OF TWIN DOMAINS : 2 REMARK 3 TWIN DOMAIN : 1 REMARK 3 TWIN OPERATOR : H, K, L REMARK 3 TWIN FRACTION : 0.504 REMARK 3 TWIN DOMAIN : 2 REMARK 3 TWIN OPERATOR : -H-K, K, -L REMARK 3 TWIN FRACTION : 0.496 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A -10 A 9999 REMARK 3 ORIGIN FOR THE GROUP (A): -26.2788 -57.7688 5.5361 REMARK 3 T TENSOR REMARK 3 T11: 0.1731 T22: 0.1347 REMARK 3 T33: 0.2027 T12: -0.0971 REMARK 3 T13: -0.0331 T23: -0.0375 REMARK 3 L TENSOR REMARK 3 L11: 1.0831 L22: 0.7627 REMARK 3 L33: 1.1333 L12: -0.4303 REMARK 3 L13: -0.1546 L23: 0.0928 REMARK 3 S TENSOR REMARK 3 S11: -0.0261 S12: 0.2625 S13: -0.0758 REMARK 3 S21: -0.1622 S22: -0.0513 S23: -0.0073 REMARK 3 S31: -0.0470 S32: -0.0608 S33: 0.0775 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B -10 B 9999 REMARK 3 ORIGIN FOR THE GROUP (A): -36.1018 -52.2210 43.8959 REMARK 3 T TENSOR REMARK 3 T11: 0.1946 T22: 0.0712 REMARK 3 T33: 0.1872 T12: -0.0854 REMARK 3 T13: -0.0161 T23: 0.0285 REMARK 3 L TENSOR REMARK 3 L11: 1.4829 L22: 0.5198 REMARK 3 L33: 1.3264 L12: -0.3610 REMARK 3 L13: -0.2726 L23: 0.1241 REMARK 3 S TENSOR REMARK 3 S11: -0.0981 S12: -0.1593 S13: -0.1003 REMARK 3 S21: 0.1884 S22: -0.0071 S23: 0.0618 REMARK 3 S31: 0.0620 S32: -0.0009 S33: 0.1052 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 3N8X COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-JUN-10. REMARK 100 THE DEPOSITION ID IS D_1000059528. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-JUL-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 21-ID-F REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97872 REMARK 200 MONOCHROMATOR : C(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 48200 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.790 REMARK 200 RESOLUTION RANGE LOW (A) : 29.600 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.8 REMARK 200 DATA REDUNDANCY : 6.800 REMARK 200 R MERGE (I) : 0.08800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.0420 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.75 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.83 REMARK 200 COMPLETENESS FOR SHELL (%) : 70.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 1Q4G REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 68.20 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.87 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM CITRATE, LITHIUM CHLORIDE, REMARK 280 SODIUM AZIDE, N-OCTYL GLUCOSIDE, PH 6.5, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 273K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 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 68.96933 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 34.48467 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 51.72700 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 17.24233 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 86.21167 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 300 REMARK: BIOLOGICAL UNIT IS THE SAME AS ASYM. 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 13530 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 41950 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -5.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, 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 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 PHE A 107 CG CD1 CD2 CE1 CE2 CZ REMARK 470 GLU A 175 CG CD OE1 OE2 REMARK 470 ARG A 179 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 180 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 186 CG CD CE NZ REMARK 470 GLU A 267 CG CD OE1 OE2 REMARK 470 LYS A 317 CG CD CE NZ REMARK 470 ARG A 438 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 473 CG CD CE NZ REMARK 470 LYS A 485 CG CD CE NZ REMARK 470 MET A 487 CG SD CE REMARK 470 LYS A 573 CG CD CE NZ REMARK 470 TRP B 75 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP B 75 CZ3 CH2 REMARK 470 ARG B 79 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 168 CG CD CE NZ REMARK 470 LYS B 169 CG CD CE NZ REMARK 470 LYS B 186 CG CD CE NZ REMARK 470 LYS B 248 CG CD CE NZ REMARK 470 GLU B 268 CG CD OE1 OE2 REMARK 470 ARG B 277 CG CD NE CZ NH1 NH2 REMARK 470 GLN B 282 CG CD OE1 NE2 REMARK 470 LYS B 485 CG CD CE NZ REMARK 470 GLU B 486 CG CD OE1 OE2 REMARK 470 HIS B 513 CG ND1 CD2 CE1 NE2 REMARK 470 LYS B 573 CG CD CE NZ 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 OG1 THR B 572 O THR B 574 2.15 REMARK 500 O4 NAG F 1 O5 NAG F 2 2.18 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 CYS A 41 CA - CB - SG ANGL. DEV. = -12.1 DEGREES REMARK 500 PRO B 86 C - N - CA ANGL. DEV. = 11.2 DEGREES REMARK 500 LEU B 384 CA - CB - CG ANGL. DEV. = 13.9 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 53 -3.07 -141.91 REMARK 500 ARG A 61 18.10 56.33 REMARK 500 CYS A 69 66.27 82.53 REMARK 500 ARG A 97 -40.78 -141.54 REMARK 500 THR A 129 -87.45 -106.72 REMARK 500 ASP A 135 39.75 -92.20 REMARK 500 ARG A 185 -80.98 -85.19 REMARK 500 LYS A 215 -64.10 -99.09 REMARK 500 HIS A 232 -8.85 -59.29 REMARK 500 PHE A 247 24.06 49.83 REMARK 500 ASP A 249 2.46 53.21 REMARK 500 TYR A 348 -73.22 -65.06 REMARK 500 GLN A 358 109.34 -59.65 REMARK 500 GLN A 370 101.96 -57.97 REMARK 500 TYR A 373 46.13 -77.75 REMARK 500 TRP A 387 35.45 -91.94 REMARK 500 PRO A 389 6.69 -61.66 REMARK 500 GLU A 405 1.54 -64.67 REMARK 500 ARG A 459 54.23 33.79 REMARK 500 GLU A 486 -78.49 -68.39 REMARK 500 GLU A 492 -24.06 -39.31 REMARK 500 LEU A 501 136.37 -37.12 REMARK 500 HIS A 513 161.75 -43.68 REMARK 500 PRO A 514 99.90 -44.47 REMARK 500 SER A 579 159.73 168.87 REMARK 500 PRO A 583 175.42 -59.03 REMARK 500 GLN B 44 4.05 89.67 REMARK 500 ASP B 53 13.54 -150.05 REMARK 500 THR B 60 128.43 -20.71 REMARK 500 ARG B 61 27.31 45.68 REMARK 500 PHE B 102 -71.78 -54.20 REMARK 500 THR B 129 -80.77 -96.70 REMARK 500 ASP B 158 38.70 -73.50 REMARK 500 ARG B 185 -85.92 -88.52 REMARK 500 HIS B 204 -71.47 -61.76 REMARK 500 LEU B 272 109.72 -55.83 REMARK 500 HIS B 274 32.74 -86.77 REMARK 500 GLU B 347 -46.59 -130.01 REMARK 500 ASP B 362 91.03 -163.72 REMARK 500 HIS B 386 78.48 -67.67 REMARK 500 VAL B 397 65.41 -118.47 REMARK 500 SER B 412 -17.25 -141.95 REMARK 500 ARG B 438 59.69 31.79 REMARK 500 ASN B 439 43.36 -158.05 REMARK 500 LEU B 458 1.60 -69.16 REMARK 500 ALA B 488 -70.83 -52.00 REMARK 500 PHE B 503 -70.31 -49.06 REMARK 500 PRO B 514 176.50 -53.53 REMARK 500 ASN B 515 -0.41 63.41 REMARK 500 TRP B 545 56.29 -54.37 REMARK 500 REMARK 500 THIS ENTRY HAS 51 RAMACHANDRAN OUTLIERS. 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 601 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 388 NE2 REMARK 620 2 HEM A 601 NA 90.3 REMARK 620 3 HEM A 601 NB 98.8 87.4 REMARK 620 4 HEM A 601 NC 89.2 177.5 95.1 REMARK 620 5 HEM A 601 ND 79.8 91.6 178.3 85.9 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 601 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 388 NE2 REMARK 620 2 HEM B 601 NA 96.3 REMARK 620 3 HEM B 601 NB 91.0 90.4 REMARK 620 4 HEM B 601 NC 85.9 177.8 89.7 REMARK 620 5 HEM B 601 ND 90.3 89.9 178.7 90.0 REMARK 620 6 HOH B 597 O 173.4 77.2 88.3 100.6 90.5 REMARK 620 N 1 2 3 4 5 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3N8V RELATED DB: PDB REMARK 900 RELATED ID: 3N8W RELATED DB: PDB REMARK 900 RELATED ID: 3N8Y RELATED DB: PDB REMARK 900 RELATED ID: 3N8Z RELATED DB: PDB DBREF 3N8X A 32 584 UNP P05979 PGH1_SHEEP 32 584 DBREF 3N8X B 32 584 UNP P05979 PGH1_SHEEP 32 584 SEQADV 3N8X LEU A 92 UNP P05979 MET 92 CONFLICT SEQADV 3N8X LEU B 92 UNP P05979 MET 92 CONFLICT SEQRES 1 A 553 PRO VAL ASN PRO CYS CYS TYR TYR PRO CYS GLN HIS GLN SEQRES 2 A 553 GLY ILE CYS VAL ARG PHE GLY LEU ASP ARG TYR GLN CYS SEQRES 3 A 553 ASP CYS THR ARG THR GLY TYR SER GLY PRO ASN CYS THR SEQRES 4 A 553 ILE PRO GLU ILE TRP THR TRP LEU ARG THR THR LEU ARG SEQRES 5 A 553 PRO SER PRO SER PHE ILE HIS PHE LEU LEU THR HIS GLY SEQRES 6 A 553 ARG TRP LEU TRP ASP PHE VAL ASN ALA THR PHE ILE ARG SEQRES 7 A 553 ASP THR LEU MET ARG LEU VAL LEU THR VAL ARG SER ASN SEQRES 8 A 553 LEU ILE PRO SER PRO PRO THR TYR ASN ILE ALA HIS ASP SEQRES 9 A 553 TYR ILE SER TRP GLU SER PHE SER ASN VAL SER TYR TYR SEQRES 10 A 553 THR ARG ILE LEU PRO SER VAL PRO ARG ASP CYS PRO THR SEQRES 11 A 553 PRO MET GLY THR LYS GLY LYS LYS GLN LEU PRO ASP ALA SEQRES 12 A 553 GLU PHE LEU SER ARG ARG PHE LEU LEU ARG ARG LYS PHE SEQRES 13 A 553 ILE PRO ASP PRO GLN GLY THR ASN LEU MET PHE ALA PHE SEQRES 14 A 553 PHE ALA GLN HIS PHE THR HIS GLN PHE PHE LYS THR SER SEQRES 15 A 553 GLY LYS MET GLY PRO GLY PHE THR LYS ALA LEU GLY HIS SEQRES 16 A 553 GLY VAL ASP LEU GLY HIS ILE TYR GLY ASP ASN LEU GLU SEQRES 17 A 553 ARG GLN TYR GLN LEU ARG LEU PHE LYS ASP GLY LYS LEU SEQRES 18 A 553 LYS TYR GLN MET LEU ASN GLY GLU VAL TYR PRO PRO SER SEQRES 19 A 553 VAL GLU GLU ALA PRO VAL LEU MET HIS TYR PRO ARG GLY SEQRES 20 A 553 ILE PRO PRO GLN SER GLN MET ALA VAL GLY GLN GLU VAL SEQRES 21 A 553 PHE GLY LEU LEU PRO GLY LEU MET LEU TYR ALA THR ILE SEQRES 22 A 553 TRP LEU ARG GLU HIS ASN ARG VAL CYS ASP LEU LEU LYS SEQRES 23 A 553 ALA GLU HIS PRO THR TRP GLY ASP GLU GLN LEU PHE GLN SEQRES 24 A 553 THR ALA ARG LEU ILE LEU ILE GLY GLU THR ILE LYS ILE SEQRES 25 A 553 VAL ILE GLU GLU TYR VAL GLN GLN LEU SER GLY TYR PHE SEQRES 26 A 553 LEU GLN LEU LYS PHE ASP PRO GLU LEU LEU PHE GLY ALA SEQRES 27 A 553 GLN PHE GLN TYR ARG ASN ARG ILE ALA MET GLU PHE ASN SEQRES 28 A 553 GLN LEU TYR HIS TRP HIS PRO LEU MET PRO ASP SER PHE SEQRES 29 A 553 ARG VAL GLY PRO GLN ASP TYR SER TYR GLU GLN PHE LEU SEQRES 30 A 553 PHE ASN THR SER MET LEU VAL ASP TYR GLY VAL GLU ALA SEQRES 31 A 553 LEU VAL ASP ALA PHE SER ARG GLN PRO ALA GLY ARG ILE SEQRES 32 A 553 GLY GLY GLY ARG ASN ILE ASP HIS HIS ILE LEU HIS VAL SEQRES 33 A 553 ALA VAL ASP VAL ILE LYS GLU SER ARG VAL LEU ARG LEU SEQRES 34 A 553 GLN PRO PHE ASN GLU TYR ARG LYS ARG PHE GLY MET LYS SEQRES 35 A 553 PRO TYR THR SER PHE GLN GLU LEU THR GLY GLU LYS GLU SEQRES 36 A 553 MET ALA ALA GLU LEU GLU GLU LEU TYR GLY ASP ILE ASP SEQRES 37 A 553 ALA LEU GLU PHE TYR PRO GLY LEU LEU LEU GLU LYS CYS SEQRES 38 A 553 HIS PRO ASN SER ILE PHE GLY GLU SER MET ILE GLU MET SEQRES 39 A 553 GLY ALA PRO PHE SER LEU LYS GLY LEU LEU GLY ASN PRO SEQRES 40 A 553 ILE CYS SER PRO GLU TYR TRP LYS ALA SER THR PHE GLY SEQRES 41 A 553 GLY GLU VAL GLY PHE ASN LEU VAL LYS THR ALA THR LEU SEQRES 42 A 553 LYS LYS LEU VAL CYS LEU ASN THR LYS THR CYS PRO TYR SEQRES 43 A 553 VAL SER PHE HIS VAL PRO ASP SEQRES 1 B 553 PRO VAL ASN PRO CYS CYS TYR TYR PRO CYS GLN HIS GLN SEQRES 2 B 553 GLY ILE CYS VAL ARG PHE GLY LEU ASP ARG TYR GLN CYS SEQRES 3 B 553 ASP CYS THR ARG THR GLY TYR SER GLY PRO ASN CYS THR SEQRES 4 B 553 ILE PRO GLU ILE TRP THR TRP LEU ARG THR THR LEU ARG SEQRES 5 B 553 PRO SER PRO SER PHE ILE HIS PHE LEU LEU THR HIS GLY SEQRES 6 B 553 ARG TRP LEU TRP ASP PHE VAL ASN ALA THR PHE ILE ARG SEQRES 7 B 553 ASP THR LEU MET ARG LEU VAL LEU THR VAL ARG SER ASN SEQRES 8 B 553 LEU ILE PRO SER PRO PRO THR TYR ASN ILE ALA HIS ASP SEQRES 9 B 553 TYR ILE SER TRP GLU SER PHE SER ASN VAL SER TYR TYR SEQRES 10 B 553 THR ARG ILE LEU PRO SER VAL PRO ARG ASP CYS PRO THR SEQRES 11 B 553 PRO MET GLY THR LYS GLY LYS LYS GLN LEU PRO ASP ALA SEQRES 12 B 553 GLU PHE LEU SER ARG ARG PHE LEU LEU ARG ARG LYS PHE SEQRES 13 B 553 ILE PRO ASP PRO GLN GLY THR ASN LEU MET PHE ALA PHE SEQRES 14 B 553 PHE ALA GLN HIS PHE THR HIS GLN PHE PHE LYS THR SER SEQRES 15 B 553 GLY LYS MET GLY PRO GLY PHE THR LYS ALA LEU GLY HIS SEQRES 16 B 553 GLY VAL ASP LEU GLY HIS ILE TYR GLY ASP ASN LEU GLU SEQRES 17 B 553 ARG GLN TYR GLN LEU ARG LEU PHE LYS ASP GLY LYS LEU SEQRES 18 B 553 LYS TYR GLN MET LEU ASN GLY GLU VAL TYR PRO PRO SER SEQRES 19 B 553 VAL GLU GLU ALA PRO VAL LEU MET HIS TYR PRO ARG GLY SEQRES 20 B 553 ILE PRO PRO GLN SER GLN MET ALA VAL GLY GLN GLU VAL SEQRES 21 B 553 PHE GLY LEU LEU PRO GLY LEU MET LEU TYR ALA THR ILE SEQRES 22 B 553 TRP LEU ARG GLU HIS ASN ARG VAL CYS ASP LEU LEU LYS SEQRES 23 B 553 ALA GLU HIS PRO THR TRP GLY ASP GLU GLN LEU PHE GLN SEQRES 24 B 553 THR ALA ARG LEU ILE LEU ILE GLY GLU THR ILE LYS ILE SEQRES 25 B 553 VAL ILE GLU GLU TYR VAL GLN GLN LEU SER GLY TYR PHE SEQRES 26 B 553 LEU GLN LEU LYS PHE ASP PRO GLU LEU LEU PHE GLY ALA SEQRES 27 B 553 GLN PHE GLN TYR ARG ASN ARG ILE ALA MET GLU PHE ASN SEQRES 28 B 553 GLN LEU TYR HIS TRP HIS PRO LEU MET PRO ASP SER PHE SEQRES 29 B 553 ARG VAL GLY PRO GLN ASP TYR SER TYR GLU GLN PHE LEU SEQRES 30 B 553 PHE ASN THR SER MET LEU VAL ASP TYR GLY VAL GLU ALA SEQRES 31 B 553 LEU VAL ASP ALA PHE SER ARG GLN PRO ALA GLY ARG ILE SEQRES 32 B 553 GLY GLY GLY ARG ASN ILE ASP HIS HIS ILE LEU HIS VAL SEQRES 33 B 553 ALA VAL ASP VAL ILE LYS GLU SER ARG VAL LEU ARG LEU SEQRES 34 B 553 GLN PRO PHE ASN GLU TYR ARG LYS ARG PHE GLY MET LYS SEQRES 35 B 553 PRO TYR THR SER PHE GLN GLU LEU THR GLY GLU LYS GLU SEQRES 36 B 553 MET ALA ALA GLU LEU GLU GLU LEU TYR GLY ASP ILE ASP SEQRES 37 B 553 ALA LEU GLU PHE TYR PRO GLY LEU LEU LEU GLU LYS CYS SEQRES 38 B 553 HIS PRO ASN SER ILE PHE GLY GLU SER MET ILE GLU MET SEQRES 39 B 553 GLY ALA PRO PHE SER LEU LYS GLY LEU LEU GLY ASN PRO SEQRES 40 B 553 ILE CYS SER PRO GLU TYR TRP LYS ALA SER THR PHE GLY SEQRES 41 B 553 GLY GLU VAL GLY PHE ASN LEU VAL LYS THR ALA THR LEU SEQRES 42 B 553 LYS LYS LEU VAL CYS LEU ASN THR LYS THR CYS PRO TYR SEQRES 43 B 553 VAL SER PHE HIS VAL PRO ASP MODRES 3N8X ASN B 144 ASN GLYCOSYLATION SITE MODRES 3N8X ASN A 68 ASN GLYCOSYLATION SITE MODRES 3N8X ASN B 68 ASN GLYCOSYLATION SITE MODRES 3N8X ASN A 144 ASN GLYCOSYLATION SITE MODRES 3N8X ASN B 410 ASN GLYCOSYLATION SITE MODRES 3N8X ASN A 410 ASN GLYCOSYLATION SITE HET NAG C 1 14 HET NAG C 2 14 HET NAG D 1 14 HET NAG D 2 14 HET BMA D 3 11 HET BMA D 4 11 HET BMA D 5 11 HET NAG E 1 14 HET NAG E 2 14 HET NAG F 1 14 HET NAG F 2 14 HET HEM A 601 43 HET NAG A 681 14 HET NIM A 701 21 HET HEM B 601 43 HET NAG B1661 14 HET NIM B1701 21 HET BOG B1751 20 HET BOG B1752 20 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM BMA BETA-D-MANNOPYRANOSE HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM NIM 4-NITRO-2-PHENOXYMETHANESULFONANILIDE HETNAM BOG OCTYL BETA-D-GLUCOPYRANOSIDE HETSYN HEM HEME HETSYN NIM NIMESULIDE FORMUL 3 NAG 10(C8 H15 N O6) FORMUL 4 BMA 3(C6 H12 O6) FORMUL 7 HEM 2(C34 H32 FE N4 O4) FORMUL 9 NIM 2(C13 H12 N2 O5 S) FORMUL 13 BOG 2(C14 H28 O6) FORMUL 15 HOH *99(H2 O) HELIX 1 1 ASN A 34 TYR A 39 5 6 HELIX 2 2 GLU A 73 LEU A 82 1 10 HELIX 3 3 SER A 85 HIS A 95 1 11 HELIX 4 4 ARG A 97 ASN A 104 1 8 HELIX 5 5 PHE A 107 ASN A 122 1 16 HELIX 6 6 SER A 138 ASN A 144 1 7 HELIX 7 7 ASP A 173 LEU A 182 1 10 HELIX 8 8 ASN A 195 HIS A 207 1 13 HELIX 9 9 LEU A 230 GLY A 235 1 6 HELIX 10 10 ASN A 237 ARG A 245 1 9 HELIX 11 11 PRO A 280 GLN A 284 5 5 HELIX 12 12 LEU A 295 HIS A 320 1 26 HELIX 13 13 GLY A 324 GLU A 347 1 24 HELIX 14 14 GLU A 347 GLY A 354 1 8 HELIX 15 15 ASP A 362 LEU A 366 5 5 HELIX 16 16 ALA A 378 TYR A 385 1 8 HELIX 17 17 HIS A 386 MET A 391 5 6 HELIX 18 18 SER A 403 LEU A 408 1 6 HELIX 19 19 SER A 412 GLY A 418 1 7 HELIX 20 20 GLY A 418 GLN A 429 1 12 HELIX 21 21 ASP A 441 HIS A 443 5 3 HELIX 22 22 ILE A 444 LEU A 458 1 15 HELIX 23 23 PRO A 462 PHE A 470 1 9 HELIX 24 24 SER A 477 GLY A 483 1 7 HELIX 25 25 LYS A 485 TYR A 495 1 11 HELIX 26 26 ASP A 497 LEU A 501 5 5 HELIX 27 27 GLU A 502 GLU A 510 1 9 HELIX 28 28 GLY A 519 GLY A 536 1 18 HELIX 29 29 ASN A 537 SER A 541 5 5 HELIX 30 30 LYS A 546 GLY A 551 5 6 HELIX 31 31 GLY A 552 ALA A 562 1 11 HELIX 32 32 THR A 563 LEU A 570 1 8 HELIX 33 33 ASN B 34 TYR B 39 5 6 HELIX 34 34 GLU B 73 ARG B 83 1 11 HELIX 35 35 SER B 85 THR B 94 1 10 HELIX 36 36 GLY B 96 THR B 106 1 11 HELIX 37 37 PHE B 107 LEU B 123 1 17 HELIX 38 38 SER B 138 ASN B 144 1 7 HELIX 39 39 ASP B 173 LEU B 182 1 10 HELIX 40 40 ASN B 195 HIS B 207 1 13 HELIX 41 41 ASN B 237 ARG B 245 1 9 HELIX 42 42 VAL B 291 LEU B 294 5 4 HELIX 43 43 LEU B 295 HIS B 320 1 26 HELIX 44 44 GLY B 324 GLU B 347 1 24 HELIX 45 45 GLU B 347 GLY B 354 1 8 HELIX 46 46 ASP B 362 ALA B 369 5 8 HELIX 47 47 ALA B 378 HIS B 386 1 9 HELIX 48 48 TRP B 387 MET B 391 5 5 HELIX 49 49 SER B 403 LEU B 408 1 6 HELIX 50 50 SER B 412 GLN B 429 1 18 HELIX 51 51 ASP B 441 HIS B 443 5 3 HELIX 52 52 ILE B 444 LEU B 458 1 15 HELIX 53 53 PRO B 462 PHE B 470 1 9 HELIX 54 54 SER B 477 GLY B 483 1 7 HELIX 55 55 LYS B 485 GLY B 496 1 12 HELIX 56 56 ASP B 497 LEU B 501 5 5 HELIX 57 57 GLU B 502 GLU B 510 1 9 HELIX 58 58 GLY B 519 GLY B 536 1 18 HELIX 59 59 ASN B 537 SER B 541 5 5 HELIX 60 60 ALA B 547 PHE B 550 5 4 HELIX 61 61 GLY B 551 ALA B 562 1 12 HELIX 62 62 THR B 563 LEU B 570 1 8 SHEET 1 A 2 ILE A 46 PHE A 50 0 SHEET 2 A 2 ARG A 54 ASP A 58 -1 O GLN A 56 N VAL A 48 SHEET 1 B 2 TYR A 64 SER A 65 0 SHEET 2 B 2 ILE A 71 PRO A 72 -1 O ILE A 71 N SER A 65 SHEET 1 C 2 TYR A 130 ASN A 131 0 SHEET 2 C 2 THR A 149 ARG A 150 -1 O ARG A 150 N TYR A 130 SHEET 1 D 2 GLN A 255 LEU A 257 0 SHEET 2 D 2 GLU A 260 TYR A 262 -1 O TYR A 262 N GLN A 255 SHEET 1 E 2 PHE A 395 VAL A 397 0 SHEET 2 E 2 GLN A 400 TYR A 402 -1 O TYR A 402 N PHE A 395 SHEET 1 F 2 ILE B 46 PHE B 50 0 SHEET 2 F 2 ARG B 54 ASP B 58 -1 O GLN B 56 N VAL B 48 SHEET 1 G 2 TYR B 64 SER B 65 0 SHEET 2 G 2 ILE B 71 PRO B 72 -1 O ILE B 71 N SER B 65 SHEET 1 H 2 GLN B 255 LEU B 257 0 SHEET 2 H 2 GLU B 260 TYR B 262 -1 O TYR B 262 N GLN B 255 SHEET 1 I 2 PHE B 395 VAL B 397 0 SHEET 2 I 2 GLN B 400 TYR B 402 -1 O TYR B 402 N PHE B 395 SSBOND 1 CYS A 36 CYS A 47 1555 1555 2.08 SSBOND 2 CYS A 37 CYS A 159 1555 1555 2.05 SSBOND 3 CYS A 41 CYS A 57 1555 1555 1.98 SSBOND 4 CYS A 59 CYS A 69 1555 1555 1.96 SSBOND 5 CYS A 569 CYS A 575 1555 1555 2.04 SSBOND 6 CYS B 36 CYS B 47 1555 1555 2.06 SSBOND 7 CYS B 37 CYS B 159 1555 1555 2.01 SSBOND 8 CYS B 41 CYS B 57 1555 1555 2.05 SSBOND 9 CYS B 59 CYS B 69 1555 1555 2.07 SSBOND 10 CYS B 569 CYS B 575 1555 1555 2.05 LINK ND2 ASN A 68 C1 NAG C 1 1555 1555 1.44 LINK ND2 ASN A 144 C1 NAG D 1 1555 1555 1.45 LINK ND2 ASN A 410 C1 NAG A 681 1555 1555 1.47 LINK ND2 ASN B 68 C1 NAG B1661 1555 1555 1.44 LINK ND2 ASN B 144 C1 NAG F 1 1555 1555 1.43 LINK ND2 ASN B 410 C1 NAG E 1 1555 1555 1.45 LINK O4 NAG C 1 C1 NAG C 2 1555 1555 1.44 LINK O4 NAG D 1 C1 NAG D 2 1555 1555 1.45 LINK O4 NAG D 2 C1 BMA D 3 1555 1555 1.45 LINK O6 BMA D 3 C1 BMA D 4 1555 1555 1.43 LINK O6 BMA D 4 C1 BMA D 5 1555 1555 1.46 LINK O4 NAG E 1 C1 NAG E 2 1555 1555 1.45 LINK O4 NAG F 1 C1 NAG F 2 1555 1555 1.42 LINK NE2 HIS A 388 FE HEM A 601 1555 1555 2.23 LINK NE2 HIS B 388 FE HEM B 601 1555 1555 2.29 LINK O HOH B 597 FE HEM B 601 1555 1555 2.02 CISPEP 1 SER A 126 PRO A 127 0 -1.32 CISPEP 2 SER B 126 PRO B 127 0 2.40 CRYST1 181.709 181.709 103.454 90.00 90.00 120.00 P 65 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 0.005503 0.003177 0.000000 0.00000 SCALE2 0.000000 0.006355 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009666 0.00000 MASTER 466 0 19 62 18 0 0 6 0 0 0 86 END