HEADER OXYGEN BINDING 05-APR-19 6RA6 TITLE FERRIC MURINE NEUROGLOBIN GLY-LOOP44-47/F106A MUTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: NEUROGLOBIN,MURINE NEUROGLOBIN MUTANT,NEUROGLOBIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 OTHER_DETAILS: FOR THE SEGMENT SPEDSL, THERE WAS NO ELECTRONIC COMPND 6 DENSITY, MAKING IT IMPOSSIBLE TO RECONSTRUCT.,FOR THE SEGMENT SPEDSL, COMPND 7 THERE WAS NO ELECTRONIC DENSITY, MAKING IT IMPOSSIBLE TO COMPND 8 RECONSTRUCT.,FOR THE SEGMENT SPEDSL, THERE WAS NO ELECTRONIC DENSITY, COMPND 9 MAKING IT IMPOSSIBLE TO RECONSTRUCT. 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 KEYWDS HEME PROTEIN, GLOBIN, GAS BINDING, OXYGEN BINDING EXPDTA X-RAY DIFFRACTION AUTHOR C.EXERTIER,I.FREDA,L.C.MONTEMIGLIO,C.SAVINO,B.VALLONE REVDAT 3 24-JAN-24 6RA6 1 REMARK REVDAT 2 16-DEC-20 6RA6 1 JRNL REVDAT 1 11-MAR-20 6RA6 0 JRNL AUTH L.MILAZZO,C.EXERTIER,M.BECUCCI,I.FREDA,L.C.MONTEMIGLIO, JRNL AUTH 2 C.SAVINO,B.VALLONE,G.SMULEVICH JRNL TITL LACK OF ORIENTATION SELECTIVITY OF THE HEME INSERTION IN JRNL TITL 2 MURINE NEUROGLOBIN REVEALED BY RESONANCE RAMAN SPECTROSCOPY. JRNL REF FEBS J. V. 287 4082 2020 JRNL REFN ISSN 1742-464X JRNL PMID 32034988 JRNL DOI 10.1111/FEBS.15241 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0238 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.32 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 10869 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) : 0.173 REMARK 3 R VALUE (WORKING SET) : 0.171 REMARK 3 FREE R VALUE : 0.219 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.700 REMARK 3 FREE R VALUE TEST SET COUNT : 534 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) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.36 REMARK 3 REFLECTION IN BIN (WORKING SET) : 773 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2160 REMARK 3 BIN FREE R VALUE SET COUNT : 55 REMARK 3 BIN FREE R VALUE : 0.2490 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1115 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 89 REMARK 3 SOLVENT ATOMS : 65 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 49.83 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.18000 REMARK 3 B22 (A**2) : 0.18000 REMARK 3 B33 (A**2) : -0.58000 REMARK 3 B12 (A**2) : 0.09000 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): 0.210 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.185 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.136 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.727 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.963 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.945 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1416 ; 0.010 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 1318 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1952 ; 1.629 ; 1.754 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3042 ; 1.294 ; 1.632 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 168 ; 5.896 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 77 ;27.291 ;19.221 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 228 ;17.887 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 16 ;25.894 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 159 ; 0.081 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1582 ; 0.009 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 350 ; 0.010 ; 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): 604 ; 4.164 ; 4.861 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 602 ; 4.111 ; 4.842 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 759 ; 5.734 ; 7.226 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 760 ; 5.731 ; 7.239 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 808 ; 4.961 ; 5.442 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 809 ; 4.958 ; 5.446 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1177 ; 7.051 ; 7.898 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 1685 ; 9.988 ;55.874 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 1677 ; 9.992 ;55.787 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 : NULL 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 6RA6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 05-APR-19. REMARK 100 THE DEPOSITION ID IS D_1292101546. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-MAR-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 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 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 S 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10869 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 37.320 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 11.40 REMARK 200 R MERGE (I) : 0.11400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.3500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.49 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 11.31 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.340 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 6H6I REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 68.53 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.91 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.8 M AMMONIUM SULFATE, 0.1 M TRIS PH REMARK 280 8.5, 1% PEG1000, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 25.69700 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 51.39400 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 51.39400 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 25.69700 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 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2760 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8210 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -24.0 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 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 SER A 50 REMARK 465 PRO A 51 REMARK 465 GLU A 52 REMARK 465 ASP A 53 REMARK 465 SER A 54 REMARK 465 LEU A 55 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 SER A 19 68.67 -153.92 REMARK 500 ASP A 80 117.12 -161.75 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 365 DISTANCE = 12.76 ANGSTROMS 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 63 NE2 REMARK 620 2 HEM A 201 NA 86.7 REMARK 620 3 HEM A 201 NB 86.8 87.4 REMARK 620 4 HEM A 201 NC 91.0 173.9 86.7 REMARK 620 5 HEM A 201 ND 94.5 92.8 178.7 93.1 REMARK 620 6 HIS A 95 NE2 165.4 92.6 78.6 88.1 100.1 REMARK 620 N 1 2 3 4 5 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 63 NE2 REMARK 620 2 HEM A 201 NA 93.3 REMARK 620 3 HEM A 201 NB 97.6 88.2 REMARK 620 4 HEM A 201 NC 89.8 175.0 87.5 REMARK 620 5 HEM A 201 ND 81.9 92.1 179.4 92.2 REMARK 620 6 HIS A 95 NE2 161.9 77.0 97.4 101.0 83.2 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue TRS A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PEG A 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 205 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 206 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PEG A 207 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PEG A 208 DBREF 6RA6 A 1 43 UNP Q9ER97 NGB_MOUSE 1 43 DBREF 6RA6 A 44 46 PDB 6RA6 6RA6 44 46 DBREF 6RA6 A 47 147 UNP Q9ER97 NGB_MOUSE 48 148 SEQADV 6RA6 HIS A 0 UNP Q9ER97 EXPRESSION TAG SEQADV 6RA6 SER A 54 UNP Q9ER97 CYS 55 ENGINEERED MUTATION SEQADV 6RA6 ALA A 105 UNP Q9ER97 PHE 106 ENGINEERED MUTATION SEQADV 6RA6 SER A 119 UNP Q9ER97 CYS 120 ENGINEERED MUTATION SEQRES 1 A 148 HIS MET GLU ARG PRO GLU SER GLU LEU ILE ARG GLN SER SEQRES 2 A 148 TRP ARG VAL VAL SER ARG SER PRO LEU GLU HIS GLY THR SEQRES 3 A 148 VAL LEU PHE ALA ARG LEU PHE ALA LEU GLU PRO SER LEU SEQRES 4 A 148 LEU PRO LEU PHE GLN GLY GLY GLY GLN PHE SER SER PRO SEQRES 5 A 148 GLU ASP SER LEU SER SER PRO GLU PHE LEU ASP HIS ILE SEQRES 6 A 148 ARG LYS VAL MET LEU VAL ILE ASP ALA ALA VAL THR ASN SEQRES 7 A 148 VAL GLU ASP LEU SER SER LEU GLU GLU TYR LEU THR SER SEQRES 8 A 148 LEU GLY ARG LYS HIS ARG ALA VAL GLY VAL ARG LEU SER SEQRES 9 A 148 SER ALA SER THR VAL GLY GLU SER LEU LEU TYR MET LEU SEQRES 10 A 148 GLU LYS SER LEU GLY PRO ASP PHE THR PRO ALA THR ARG SEQRES 11 A 148 THR ALA TRP SER ARG LEU TYR GLY ALA VAL VAL GLN ALA SEQRES 12 A 148 MET SER ARG GLY TRP HET HEM A 201 86 HET SO4 A 202 5 HET TRS A 203 8 HET PEG A 204 7 HET GOL A 205 6 HET GOL A 206 6 HET PEG A 207 7 HET PEG A 208 7 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM SO4 SULFATE ION HETNAM TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL HETNAM PEG DI(HYDROXYETHYL)ETHER HETNAM GOL GLYCEROL HETSYN HEM HEME HETSYN TRS TRIS BUFFER HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 HEM C34 H32 FE N4 O4 FORMUL 3 SO4 O4 S 2- FORMUL 4 TRS C4 H12 N O3 1+ FORMUL 5 PEG 3(C4 H10 O3) FORMUL 6 GOL 2(C3 H8 O3) FORMUL 10 HOH *65(H2 O) HELIX 1 AA1 GLU A 2 ARG A 18 1 17 HELIX 2 AA2 SER A 19 GLU A 35 1 17 HELIX 3 AA3 PRO A 36 PHE A 42 5 7 HELIX 4 AA4 GLU A 59 ASN A 77 1 19 HELIX 5 AA5 LEU A 81 SER A 83 5 3 HELIX 6 AA6 LEU A 84 VAL A 98 1 15 HELIX 7 AA7 SER A 103 GLY A 121 1 19 HELIX 8 AA8 PRO A 122 PHE A 124 5 3 HELIX 9 AA9 THR A 125 ARG A 145 1 21 LINK NE2AHIS A 63 FE AHEM A 201 1555 1555 1.99 LINK NE2BHIS A 63 FE BHEM A 201 1555 1555 2.14 LINK NE2AHIS A 95 FE AHEM A 201 1555 1555 2.11 LINK NE2BHIS A 95 FE BHEM A 201 1555 1555 1.94 SITE 1 AC1 17 LEU A 31 LEU A 38 LEU A 41 PHE A 42 SITE 2 AC1 17 PRO A 58 HIS A 63 VAL A 67 VAL A 70 SITE 3 AC1 17 TYR A 87 LEU A 91 LYS A 94 HIS A 95 SITE 4 AC1 17 VAL A 98 VAL A 100 VAL A 108 HOH A 309 SITE 5 AC1 17 HOH A 329 SITE 1 AC2 3 ARG A 3 ARG A 10 ARG A 18 SITE 1 AC3 6 TRP A 13 SER A 17 PRO A 20 ARG A 65 SITE 2 AC3 6 ASP A 72 HOH A 312 SITE 1 AC4 2 TYR A 87 HOH A 311 SITE 1 AC5 3 HIS A 0 VAL A 78 HOH A 306 SITE 1 AC6 4 ARG A 30 ALA A 33 TYR A 114 LYS A 118 SITE 1 AC7 3 ARG A 30 TYR A 114 LYS A 118 SITE 1 AC8 3 ARG A 101 LEU A 102 SER A 103 CRYST1 74.587 74.587 77.091 90.00 90.00 120.00 P 31 2 1 6 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 0.013407 0.007741 0.000000 0.00000 SCALE2 0.000000 0.015481 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012972 0.00000