HEADER OXYGEN BINDING 24-APR-23 8OUP TITLE STRUCTURAL CHARACTERIZATION OF THE HEXA-COORDINATED GLOBIN FROM TITLE 2 SPISULA SOLIDISSIMA COMPND MOL_ID: 1; COMPND 2 MOLECULE: NERVE HEMOGLOBIN; COMPND 3 CHAIN: A, B, C, D; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SPISULA SOLIDISSIMA; SOURCE 3 ORGANISM_COMMON: ATLANTIC SURF CLAM; SOURCE 4 ORGANISM_TAXID: 6584; SOURCE 5 GENE: NHB; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG'; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 866768 KEYWDS NERVE HEMOGLOBINS, OXYGEN BINDING, HEME HEXA-COORDINATION, DIMERIC KEYWDS 2 HEMOGLOBINS EXPDTA X-RAY DIFFRACTION AUTHOR M.NARDINI,A.PESCE REVDAT 2 19-JUN-24 8OUP 1 REMARK REVDAT 1 05-JUL-23 8OUP 0 JRNL AUTH A.PESCE,K.BARMPIDI,S.DEWILDE,C.ESTARELLAS,L.MOENS, JRNL AUTH 2 M.BOLOGNESI,F.J.LUQUE,M.NARDINI JRNL TITL STRUCTURAL AND DYNAMIC CHARACTERIZATION OF THE JRNL TITL 2 HEXA-COORDINATED GLOBIN FROM SPISULA SOLIDISSIMA. JRNL REF J.INORG.BIOCHEM. V. 246 12289 2023 JRNL REFN ISSN 0162-0134 JRNL PMID 37354606 JRNL DOI 10.1016/J.JINORGBIO.2023.112289 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0352 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) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.01 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 95.0 REMARK 3 NUMBER OF REFLECTIONS : 67301 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) : 0.152 REMARK 3 R VALUE (WORKING SET) : 0.150 REMARK 3 FREE R VALUE : 0.197 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3579 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) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.74 REMARK 3 REFLECTION IN BIN (WORKING SET) : 5000 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.72 REMARK 3 BIN R VALUE (WORKING SET) : 0.1620 REMARK 3 BIN FREE R VALUE SET COUNT : 251 REMARK 3 BIN FREE R VALUE : 0.2140 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4875 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 196 REMARK 3 SOLVENT ATOMS : 908 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.08 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.45000 REMARK 3 B22 (A**2) : -0.27000 REMARK 3 B33 (A**2) : -0.26000 REMARK 3 B12 (A**2) : 0.11000 REMARK 3 B13 (A**2) : -0.63000 REMARK 3 B23 (A**2) : -0.24000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.101 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.105 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.059 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.732 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.963 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.938 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 5449 ; 0.011 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): 5035 ; 0.001 ; 0.016 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 7456 ; 1.723 ; 1.694 REMARK 3 BOND ANGLES OTHERS (DEGREES): 11730 ; 0.608 ; 1.603 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 667 ; 4.761 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 21 ;19.677 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 962 ;14.615 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 791 ; 0.081 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 6173 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1189 ; 0.008 ; 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): 2484 ; 1.923 ; 1.564 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 2484 ; 1.921 ; 1.564 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3117 ; 2.973 ; 2.331 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 3118 ; 2.973 ; 2.332 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2965 ; 2.707 ; 1.844 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 2966 ; 2.707 ; 1.845 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 4307 ; 4.129 ; 2.630 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 7258 ; 6.415 ;28.702 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 6912 ; 6.003 ;23.662 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 8OUP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 26-APR-23. REMARK 100 THE DEPOSITION ID IS D_1292130063. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-APR-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.93400 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 70881 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 49.010 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.0 REMARK 200 DATA REDUNDANCY : 3.900 REMARK 200 R MERGE (I) : 0.03600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 24.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.79 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.8 REMARK 200 DATA REDUNDANCY IN SHELL : 4.00 REMARK 200 R MERGE FOR SHELL (I) : 0.12000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 11.90 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.5 M AMMONIUM SULFATE, AND 50 MM REMARK 280 SODIUM ACETATE, PH 5.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5400 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14090 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -46.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 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: 4160 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14600 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -42.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 1 REMARK 465 ALA A 2 REMARK 465 ASP A 3 REMARK 465 PRO A 4 REMARK 465 CYS A 5 REMARK 465 PRO A 6 REMARK 465 VAL A 7 REMARK 465 LYS A 158 REMARK 465 SER A 159 REMARK 465 GLY A 160 REMARK 465 GLY A 161 REMARK 465 GLU A 162 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 ASP B 3 REMARK 465 PRO B 4 REMARK 465 CYS B 5 REMARK 465 PRO B 6 REMARK 465 VAL B 7 REMARK 465 SER B 159 REMARK 465 GLY B 160 REMARK 465 GLY B 161 REMARK 465 GLU B 162 REMARK 465 MET C 1 REMARK 465 ALA C 2 REMARK 465 ASP C 3 REMARK 465 PRO C 4 REMARK 465 CYS C 5 REMARK 465 PRO C 6 REMARK 465 VAL C 7 REMARK 465 SER C 159 REMARK 465 GLY C 160 REMARK 465 GLY C 161 REMARK 465 GLU C 162 REMARK 465 MET D 1 REMARK 465 ALA D 2 REMARK 465 ASP D 3 REMARK 465 PRO D 4 REMARK 465 CYS D 5 REMARK 465 PRO D 6 REMARK 465 VAL D 7 REMARK 465 SER D 159 REMARK 465 GLY D 160 REMARK 465 GLY D 161 REMARK 465 GLU D 162 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 NZ LYS D 98 O HOH D 301 1.61 REMARK 500 OD1 ASP B 58 O HOH B 301 1.86 REMARK 500 OD1 ASP B 35 NZ LYS B 63 2.05 REMARK 500 ND2 ASN A 74 O HOH A 301 2.05 REMARK 500 OE1 GLU B 42 O HOH B 302 2.08 REMARK 500 C LYS D 158 O HOH D 376 2.12 REMARK 500 OD2 ASP D 58 OG SER D 60 2.13 REMARK 500 O HOH B 325 O HOH B 480 2.13 REMARK 500 O HOH C 455 O HOH C 497 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 LYS A 26 CB - CA - C ANGL. DEV. = -14.0 DEGREES REMARK 500 LYS C 26 CB - CA - C ANGL. DEV. = -13.7 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 69 0.10 SIDE CHAIN REMARK 500 ARG A 105 0.14 SIDE CHAIN REMARK 500 ARG A 106 0.09 SIDE CHAIN REMARK 500 ARG B 69 0.11 SIDE CHAIN REMARK 500 ARG B 105 0.23 SIDE CHAIN REMARK 500 ARG B 106 0.14 SIDE CHAIN REMARK 500 ARG C 69 0.10 SIDE CHAIN REMARK 500 ARG C 106 0.09 SIDE CHAIN REMARK 500 ARG D 69 0.11 SIDE CHAIN 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 510 DISTANCE = 5.81 ANGSTROMS REMARK 525 HOH A 511 DISTANCE = 5.86 ANGSTROMS REMARK 525 HOH A 512 DISTANCE = 6.69 ANGSTROMS REMARK 525 HOH A 513 DISTANCE = 7.38 ANGSTROMS REMARK 525 HOH B 541 DISTANCE = 6.12 ANGSTROMS REMARK 525 HOH D 516 DISTANCE = 7.39 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 71 NE2 REMARK 620 2 HEM A 201 NA 85.9 REMARK 620 3 HEM A 201 NB 90.7 88.9 REMARK 620 4 HEM A 201 NC 92.8 178.7 91.2 REMARK 620 5 HEM A 201 ND 87.2 90.8 177.9 89.0 REMARK 620 6 HIS A 103 NE2 177.4 92.7 91.4 88.6 90.7 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 71 NE2 REMARK 620 2 HEM B 201 NA 89.3 REMARK 620 3 HEM B 201 NB 92.2 89.3 REMARK 620 4 HEM B 201 NC 91.9 177.2 88.2 REMARK 620 5 HEM B 201 ND 88.2 91.1 179.5 91.5 REMARK 620 6 HIS B 103 NE2 178.8 90.4 89.0 88.5 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 200 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 71 NE2 REMARK 620 2 HEM C 200 NA 88.0 REMARK 620 3 HEM C 200 NB 93.6 89.3 REMARK 620 4 HEM C 200 NC 91.9 178.1 88.8 REMARK 620 5 HEM C 200 ND 86.5 91.1 179.6 90.8 REMARK 620 6 HIS C 103 NE2 176.4 92.0 90.0 88.2 89.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM D 200 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 71 NE2 REMARK 620 2 HEM D 200 NA 89.7 REMARK 620 3 HEM D 200 NB 92.4 89.1 REMARK 620 4 HEM D 200 NC 91.4 178.2 89.4 REMARK 620 5 HEM D 200 ND 87.6 90.9 180.0 90.6 REMARK 620 6 HIS D 103 NE2 178.3 88.9 88.6 90.0 91.4 REMARK 620 N 1 2 3 4 5 DBREF 8OUP A 1 162 UNP Q3MQ26 Q3MQ26_SPISO 1 162 DBREF 8OUP B 1 162 UNP Q3MQ26 Q3MQ26_SPISO 1 162 DBREF 8OUP C 1 162 UNP Q3MQ26 Q3MQ26_SPISO 1 162 DBREF 8OUP D 1 162 UNP Q3MQ26 Q3MQ26_SPISO 1 162 SEQRES 1 A 162 MET ALA ASP PRO CYS PRO VAL THR LYS LEU THR LYS ALA SEQRES 2 A 162 GLU LYS ASP ALA VAL ALA ASN SER TRP ALA ALA LEU LYS SEQRES 3 A 162 GLN ASP TRP LYS THR ILE GLY ALA ASP PHE PHE VAL LYS SEQRES 4 A 162 LEU PHE GLU THR TYR PRO ASN ILE LYS ALA TYR PHE LYS SEQRES 5 A 162 SER PHE ASP ASN MET ASP MET SER GLU ILE LYS GLN SER SEQRES 6 A 162 PRO LYS LEU ARG ALA HIS SER ILE ASN PHE CYS HIS GLY SEQRES 7 A 162 LEU ASN SER PHE ILE GLN SER LEU ASP GLU PRO ASP VAL SEQRES 8 A 162 LEU VAL ILE LEU VAL GLN LYS LEU THR VAL ASN HIS PHE SEQRES 9 A 162 ARG ARG LYS ILE ALA VAL ASP ARG PHE GLN GLU ALA PHE SEQRES 10 A 162 ALA LEU TYR VAL SER TYR ALA GLN ASP HIS ALA LYS PHE SEQRES 11 A 162 ASP ASP PHE THR ALA ALA ALA TRP THR LYS THR LEU LYS SEQRES 12 A 162 VAL VAL ALA ASP VAL ILE GLY GLY HIS MET GLN THR LEU SEQRES 13 A 162 GLN LYS SER GLY GLY GLU SEQRES 1 B 162 MET ALA ASP PRO CYS PRO VAL THR LYS LEU THR LYS ALA SEQRES 2 B 162 GLU LYS ASP ALA VAL ALA ASN SER TRP ALA ALA LEU LYS SEQRES 3 B 162 GLN ASP TRP LYS THR ILE GLY ALA ASP PHE PHE VAL LYS SEQRES 4 B 162 LEU PHE GLU THR TYR PRO ASN ILE LYS ALA TYR PHE LYS SEQRES 5 B 162 SER PHE ASP ASN MET ASP MET SER GLU ILE LYS GLN SER SEQRES 6 B 162 PRO LYS LEU ARG ALA HIS SER ILE ASN PHE CYS HIS GLY SEQRES 7 B 162 LEU ASN SER PHE ILE GLN SER LEU ASP GLU PRO ASP VAL SEQRES 8 B 162 LEU VAL ILE LEU VAL GLN LYS LEU THR VAL ASN HIS PHE SEQRES 9 B 162 ARG ARG LYS ILE ALA VAL ASP ARG PHE GLN GLU ALA PHE SEQRES 10 B 162 ALA LEU TYR VAL SER TYR ALA GLN ASP HIS ALA LYS PHE SEQRES 11 B 162 ASP ASP PHE THR ALA ALA ALA TRP THR LYS THR LEU LYS SEQRES 12 B 162 VAL VAL ALA ASP VAL ILE GLY GLY HIS MET GLN THR LEU SEQRES 13 B 162 GLN LYS SER GLY GLY GLU SEQRES 1 C 162 MET ALA ASP PRO CYS PRO VAL THR LYS LEU THR LYS ALA SEQRES 2 C 162 GLU LYS ASP ALA VAL ALA ASN SER TRP ALA ALA LEU LYS SEQRES 3 C 162 GLN ASP TRP LYS THR ILE GLY ALA ASP PHE PHE VAL LYS SEQRES 4 C 162 LEU PHE GLU THR TYR PRO ASN ILE LYS ALA TYR PHE LYS SEQRES 5 C 162 SER PHE ASP ASN MET ASP MET SER GLU ILE LYS GLN SER SEQRES 6 C 162 PRO LYS LEU ARG ALA HIS SER ILE ASN PHE CYS HIS GLY SEQRES 7 C 162 LEU ASN SER PHE ILE GLN SER LEU ASP GLU PRO ASP VAL SEQRES 8 C 162 LEU VAL ILE LEU VAL GLN LYS LEU THR VAL ASN HIS PHE SEQRES 9 C 162 ARG ARG LYS ILE ALA VAL ASP ARG PHE GLN GLU ALA PHE SEQRES 10 C 162 ALA LEU TYR VAL SER TYR ALA GLN ASP HIS ALA LYS PHE SEQRES 11 C 162 ASP ASP PHE THR ALA ALA ALA TRP THR LYS THR LEU LYS SEQRES 12 C 162 VAL VAL ALA ASP VAL ILE GLY GLY HIS MET GLN THR LEU SEQRES 13 C 162 GLN LYS SER GLY GLY GLU SEQRES 1 D 162 MET ALA ASP PRO CYS PRO VAL THR LYS LEU THR LYS ALA SEQRES 2 D 162 GLU LYS ASP ALA VAL ALA ASN SER TRP ALA ALA LEU LYS SEQRES 3 D 162 GLN ASP TRP LYS THR ILE GLY ALA ASP PHE PHE VAL LYS SEQRES 4 D 162 LEU PHE GLU THR TYR PRO ASN ILE LYS ALA TYR PHE LYS SEQRES 5 D 162 SER PHE ASP ASN MET ASP MET SER GLU ILE LYS GLN SER SEQRES 6 D 162 PRO LYS LEU ARG ALA HIS SER ILE ASN PHE CYS HIS GLY SEQRES 7 D 162 LEU ASN SER PHE ILE GLN SER LEU ASP GLU PRO ASP VAL SEQRES 8 D 162 LEU VAL ILE LEU VAL GLN LYS LEU THR VAL ASN HIS PHE SEQRES 9 D 162 ARG ARG LYS ILE ALA VAL ASP ARG PHE GLN GLU ALA PHE SEQRES 10 D 162 ALA LEU TYR VAL SER TYR ALA GLN ASP HIS ALA LYS PHE SEQRES 11 D 162 ASP ASP PHE THR ALA ALA ALA TRP THR LYS THR LEU LYS SEQRES 12 D 162 VAL VAL ALA ASP VAL ILE GLY GLY HIS MET GLN THR LEU SEQRES 13 D 162 GLN LYS SER GLY GLY GLU HET HEM A 201 53 HET GOL A 202 6 HET HEM B 201 43 HET GOL B 202 6 HET GOL B 203 6 HET GOL B 204 6 HET HEM C 200 48 HET HEM D 200 43 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM GOL GLYCEROL HETSYN HEM HEME HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 5 HEM 4(C34 H32 FE N4 O4) FORMUL 6 GOL 4(C3 H8 O3) FORMUL 13 HOH *908(H2 O) HELIX 1 AA1 THR A 11 TYR A 44 1 34 HELIX 2 AA2 TYR A 44 ALA A 49 1 6 HELIX 3 AA3 TYR A 50 ASP A 55 5 6 HELIX 4 AA4 ASP A 58 SER A 65 1 8 HELIX 5 AA5 SER A 65 SER A 85 1 21 HELIX 6 AA6 GLU A 88 ARG A 106 1 19 HELIX 7 AA7 ALA A 109 LYS A 129 1 21 HELIX 8 AA8 ASP A 131 GLN A 157 1 27 HELIX 9 AA9 THR B 11 TYR B 44 1 34 HELIX 10 AB1 TYR B 44 TYR B 50 1 7 HELIX 11 AB2 PHE B 51 ASP B 55 5 5 HELIX 12 AB3 ASP B 58 SER B 65 1 8 HELIX 13 AB4 SER B 65 SER B 85 1 21 HELIX 14 AB5 GLU B 88 ARG B 105 1 18 HELIX 15 AB6 ALA B 109 LYS B 129 1 21 HELIX 16 AB7 ASP B 131 LEU B 156 1 26 HELIX 17 AB8 THR C 11 TYR C 44 1 34 HELIX 18 AB9 TYR C 44 ALA C 49 1 6 HELIX 19 AC1 TYR C 50 ASP C 55 5 6 HELIX 20 AC2 ASP C 58 GLN C 64 1 7 HELIX 21 AC3 SER C 65 SER C 85 1 21 HELIX 22 AC4 GLU C 88 ARG C 106 1 19 HELIX 23 AC5 ALA C 109 LYS C 129 1 21 HELIX 24 AC6 ASP C 131 LYS C 158 1 28 HELIX 25 AC7 THR D 11 TYR D 44 1 34 HELIX 26 AC8 TYR D 44 TYR D 50 1 7 HELIX 27 AC9 PHE D 51 ASP D 55 5 5 HELIX 28 AD1 ASP D 58 SER D 65 1 8 HELIX 29 AD2 SER D 65 SER D 85 1 21 HELIX 30 AD3 GLU D 88 ARG D 105 1 18 HELIX 31 AD4 ALA D 109 LYS D 129 1 21 HELIX 32 AD5 ASP D 131 LYS D 158 1 28 LINK NE2 HIS A 71 FE HEM A 201 1555 1555 2.01 LINK NE2 HIS A 103 FE HEM A 201 1555 1555 2.00 LINK NE2 HIS B 71 FE HEM B 201 1555 1555 2.06 LINK NE2 HIS B 103 FE HEM B 201 1555 1555 2.06 LINK NE2 HIS C 71 FE HEM C 200 1555 1555 2.04 LINK NE2 HIS C 103 FE HEM C 200 1555 1555 2.08 LINK NE2 HIS D 71 FE HEM D 200 1555 1555 2.05 LINK NE2 HIS D 103 FE HEM D 200 1555 1555 2.12 CRYST1 48.219 50.684 74.165 75.65 88.09 85.30 P 1 4 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.020739 -0.001704 -0.000281 0.00000 SCALE2 0.000000 0.019797 -0.005024 0.00000 SCALE3 0.000000 0.000000 0.013919 0.00000