HEADER OXYGEN STORAGE/TRANSPORT PROTEIN 12-MAR-09 3GLN TITLE CARBONMONOXY NGB UNDER XENON PRESSURE COMPND MOL_ID: 1; COMPND 2 MOLECULE: NEUROGLOBIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: NGB; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYSS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET24B KEYWDS NEUROGLOBIN, HEMEPROTEIN, XENON BINDING, CAVITIES, OXYGEN STORAGE- KEYWDS 2 TRANSPORT PROTEIN COMPLEX, HEME, IRON, METAL-BINDING, OXYGEN KEYWDS 3 TRANSPORT, TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR T.MOSCHETTI,U.MUELLER,J.SCHULTZE,M.BRUNORI,B.VALLONE REVDAT 4 01-NOV-23 3GLN 1 REMARK REVDAT 3 10-NOV-21 3GLN 1 REMARK SEQADV REVDAT 2 17-OCT-18 3GLN 1 JRNL REVDAT 1 22-SEP-09 3GLN 0 JRNL AUTH T.MOSCHETTI,U.MUELLER,J.SCHULZE,M.BRUNORI,B.VALLONE JRNL TITL THE STRUCTURE OF NEUROGLOBIN AT HIGH XE AND KR PRESSURE JRNL TITL 2 REVEALS PARTIAL CONSERVATION OF GLOBIN INTERNAL CAVITIES. JRNL REF BIOPHYS. J. V. 97 1700 2009 JRNL REFN ESSN 1542-0086 JRNL PMID 19751675 JRNL DOI 10.1016/J.BPJ.2009.05.059 REMARK 2 REMARK 2 RESOLUTION. 2.26 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) : 2.26 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 31.47 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 7509 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) : 0.195 REMARK 3 R VALUE (WORKING SET) : 0.192 REMARK 3 FREE R VALUE : 0.254 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.700 REMARK 3 FREE R VALUE TEST SET COUNT : 374 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) : 2.26 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.32 REMARK 3 REFLECTION IN BIN (WORKING SET) : 507 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.39 REMARK 3 BIN R VALUE (WORKING SET) : 0.2050 REMARK 3 BIN FREE R VALUE SET COUNT : 31 REMARK 3 BIN FREE R VALUE : 0.3290 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1126 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 54 REMARK 3 SOLVENT ATOMS : 47 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 35.98 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.35 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.16000 REMARK 3 B22 (A**2) : -1.16000 REMARK 3 B33 (A**2) : 1.74000 REMARK 3 B12 (A**2) : -0.58000 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): 0.339 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.246 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.149 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.787 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.943 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.914 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1311 ; 0.013 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1808 ; 1.814 ; 2.173 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 152 ; 5.409 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 47 ;28.152 ;22.128 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 198 ;15.127 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 9 ;24.049 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 186 ; 0.105 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 990 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 702 ; 0.275 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 887 ; 0.307 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 53 ; 0.152 ; 0.200 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): 46 ; 0.196 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 8 ; 0.239 ; 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): 757 ; 0.950 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1218 ; 1.773 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 553 ; 2.617 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 590 ; 3.970 ; 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 : 1.20 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 3GLN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 16-MAR-09. REMARK 100 THE DEPOSITION ID IS D_1000052015. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-MAY-07 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 : ELETTRA REMARK 200 BEAMLINE : 5.2R REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.2 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 7884 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.250 REMARK 200 RESOLUTION RANGE LOW (A) : 31.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 200 DATA REDUNDANCY : 9.300 REMARK 200 R MERGE (I) : 0.05600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.25 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.37 REMARK 200 COMPLETENESS FOR SHELL (%) : 84.7 REMARK 200 DATA REDUNDANCY IN SHELL : 7.60 REMARK 200 R MERGE FOR SHELL (I) : 0.21000 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: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: PDB ENTRY 1W92 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.77 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.6M AMMONIUM SULPHATE, 0.1M MES, REMARK 280 PH6.5, 10%(V/V) DIOXANE, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-Z REMARK 290 7555 X+2/3,Y+1/3,Z+1/3 REMARK 290 8555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 9555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 10555 Y+2/3,X+1/3,-Z+1/3 REMARK 290 11555 X-Y+2/3,-Y+1/3,-Z+1/3 REMARK 290 12555 -X+2/3,-X+Y+1/3,-Z+1/3 REMARK 290 13555 X+1/3,Y+2/3,Z+2/3 REMARK 290 14555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 15555 -X+Y+1/3,-X+2/3,Z+2/3 REMARK 290 16555 Y+1/3,X+2/3,-Z+2/3 REMARK 290 17555 X-Y+1/3,-Y+2/3,-Z+2/3 REMARK 290 18555 -X+1/3,-X+Y+2/3,-Z+2/3 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 0.00000 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 0.00000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 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 0.00000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 44.34000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 25.59971 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 36.61000 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 44.34000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 25.59971 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 36.61000 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 44.34000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 25.59971 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 36.61000 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 44.34000 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 25.59971 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 36.61000 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 44.34000 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 25.59971 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 36.61000 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 44.34000 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 25.59971 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 36.61000 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 51.19942 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 73.22000 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 51.19942 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 73.22000 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 51.19942 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 73.22000 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 51.19942 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 73.22000 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 51.19942 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 73.22000 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 51.19942 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 73.22000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6710 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13380 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -98.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 -0.500000 -0.866025 0.000000 88.68000 REMARK 350 BIOMT2 2 -0.866025 0.500000 0.000000 51.19942 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 73.22000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 200 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 203 LIES ON A SPECIAL POSITION. 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 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 GLU A 2 REMARK 465 ASP A 149 REMARK 465 GLY A 150 REMARK 465 GLU A 151 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 ARG A 3 N CA CB CG CD NE CZ REMARK 470 ARG A 3 NH1 NH2 REMARK 470 ARG A 10 NE CZ NH1 NH2 REMARK 470 GLN A 11 CG CD OE1 NE2 REMARK 470 ARG A 14 NE CZ NH1 NH2 REMARK 470 ASN A 45 CG OD1 ND2 REMARK 470 ASP A 81 CG OD1 OD2 REMARK 470 GLU A 86 CG CD OE1 OE2 REMARK 470 ARG A 146 CZ NH1 NH2 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 158 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 96 NE2 REMARK 620 2 HEM A 158 NA 75.5 REMARK 620 3 HEM A 158 NB 87.3 89.3 REMARK 620 4 HEM A 158 NC 98.0 173.5 90.6 REMARK 620 5 HEM A 158 ND 87.1 90.1 174.3 89.3 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 SO4 A 152 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE XE A 153 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE XE A 154 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE XE A 155 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE XE A 156 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMO A 157 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 158 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3GK9 RELATED DB: PDB REMARK 900 RELATED ID: 3GKT RELATED DB: PDB DBREF 3GLN A 1 151 UNP Q9ER97 NGB_MOUSE 1 151 SEQADV 3GLN GLY A -2 UNP Q9ER97 EXPRESSION TAG SEQADV 3GLN SER A -1 UNP Q9ER97 EXPRESSION TAG SEQADV 3GLN HIS A 0 UNP Q9ER97 EXPRESSION TAG SEQADV 3GLN SER A 55 UNP Q9ER97 CYS 55 ENGINEERED MUTATION SEQADV 3GLN SER A 120 UNP Q9ER97 CYS 120 ENGINEERED MUTATION SEQRES 1 A 154 GLY SER HIS MET GLU ARG PRO GLU SER GLU LEU ILE ARG SEQRES 2 A 154 GLN SER TRP ARG VAL VAL SER ARG SER PRO LEU GLU HIS SEQRES 3 A 154 GLY THR VAL LEU PHE ALA ARG LEU PHE ALA LEU GLU PRO SEQRES 4 A 154 SER LEU LEU PRO LEU PHE GLN TYR ASN GLY ARG GLN PHE SEQRES 5 A 154 SER SER PRO GLU ASP SER LEU SER SER PRO GLU PHE LEU SEQRES 6 A 154 ASP HIS ILE ARG LYS VAL MET LEU VAL ILE ASP ALA ALA SEQRES 7 A 154 VAL THR ASN VAL GLU ASP LEU SER SER LEU GLU GLU TYR SEQRES 8 A 154 LEU THR SER LEU GLY ARG LYS HIS ARG ALA VAL GLY VAL SEQRES 9 A 154 ARG LEU SER SER PHE SER THR VAL GLY GLU SER LEU LEU SEQRES 10 A 154 TYR MET LEU GLU LYS SER LEU GLY PRO ASP PHE THR PRO SEQRES 11 A 154 ALA THR ARG THR ALA TRP SER ARG LEU TYR GLY ALA VAL SEQRES 12 A 154 VAL GLN ALA MET SER ARG GLY TRP ASP GLY GLU HET SO4 A 152 5 HET XE A 153 1 HET XE A 154 1 HET XE A 155 2 HET XE A 156 1 HET CMO A 157 2 HET HEM A 158 86 HETNAM SO4 SULFATE ION HETNAM XE XENON HETNAM CMO CARBON MONOXIDE HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN HEM HEME FORMUL 2 SO4 O4 S 2- FORMUL 3 XE 4(XE) FORMUL 7 CMO C O FORMUL 8 HEM C34 H32 FE N4 O4 FORMUL 9 HOH *47(H2 O) HELIX 1 1 PRO A 4 ARG A 18 1 15 HELIX 2 2 SER A 19 GLU A 35 1 17 HELIX 3 3 PRO A 36 PHE A 42 5 7 HELIX 4 4 SER A 51 SER A 57 1 7 HELIX 5 5 SER A 58 ASN A 78 1 21 HELIX 6 6 LEU A 82 VAL A 99 1 18 HELIX 7 7 ARG A 102 SER A 104 5 3 HELIX 8 8 SER A 105 GLY A 122 1 18 HELIX 9 9 PRO A 123 PHE A 125 5 3 HELIX 10 10 THR A 126 GLY A 147 1 22 LINK NE2AHIS A 96 FE AHEM A 158 1555 1555 2.07 SITE 1 AC1 5 SER A 19 PRO A 20 LEU A 21 GLU A 22 SITE 2 AC1 5 ARG A 66 SITE 1 AC2 2 TYR A 88 HEM A 158 SITE 1 AC3 4 ALA A 29 PHE A 32 SER A 55 LEU A 56 SITE 1 AC4 2 TRP A 133 LEU A 136 SITE 1 AC5 1 HEM A 158 SITE 1 AC6 4 PHE A 28 HIS A 64 HIS A 96 HEM A 158 SITE 1 AC7 24 LEU A 41 PHE A 42 TYR A 44 HIS A 64 SITE 2 AC7 24 LYS A 67 VAL A 68 VAL A 71 TYR A 88 SITE 3 AC7 24 LEU A 92 LYS A 95 HIS A 96 VAL A 101 SITE 4 AC7 24 SER A 105 PHE A 106 VAL A 109 TYR A 137 SITE 5 AC7 24 VAL A 140 MET A 144 XE A 153 XE A 156 SITE 6 AC7 24 CMO A 157 HOH A 165 HOH A 172 HOH A 184 CRYST1 88.680 88.680 109.830 90.00 90.00 120.00 H 3 2 18 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 0.011277 0.006511 0.000000 0.00000 SCALE2 0.000000 0.013021 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009105 0.00000