HEADER OXYGEN BINDING 30-SEP-22 8H17 TITLE CRYSTAL STRUCTURE OF THE GLOBIN DOMAIN OF THERMOSYNECHOCOCCUS TITLE 2 ELONGATUS BP-1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: TLR1989 PROTEIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOSYNECHOCOCCUS VESTITUS BP-1; SOURCE 3 ORGANISM_TAXID: 197221; SOURCE 4 GENE: TLR1989; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PET28A KEYWDS THERMOSYNECHOCOCCUS VESTITUS BP-1, HAEMOGLOBIN, IMIDAZOLE, PENTA- KEYWDS 2 CORDINATED HEME, HEME BINDING, IRON, THERMOPHILE, CYANOBACTERIA, KEYWDS 3 SYNECHOCOCCUS, OXYGEN BINDING EXPDTA X-RAY DIFFRACTION AUTHOR S.MATHUR,S.K.YADAV,K.R.PAL,S.KUNDU REVDAT 3 01-MAY-24 8H17 1 REMARK REVDAT 2 03-MAY-23 8H17 1 JRNL REVDAT 1 26-APR-23 8H17 0 JRNL AUTH S.MATHUR,S.K.YADAV,K.YADAV,S.BHATT,S.KUNDU JRNL TITL A NOVEL SINGLE SENSOR HEMOGLOBIN DOMAIN FROM THE JRNL TITL 2 THERMOPHILIC CYANOBACTERIA THERMOSYNECHOCOCCUS ELONGATUS JRNL TITL 3 BP-1 EXHIBITS HIGHER PH BUT LOWER THERMAL STABILITY COMPARED JRNL TITL 4 TO GLOBINS FROM MESOPHILIC ORGANISMS. JRNL REF INT.J.BIOL.MACROMOL. V. 240 24471 2023 JRNL REFN ISSN 0141-8130 JRNL PMID 37076076 JRNL DOI 10.1016/J.IJBIOMAC.2023.124471 REMARK 2 REMARK 2 RESOLUTION. 2.15 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) : 2.15 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 22.23 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 9193 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) : 0.179 REMARK 3 R VALUE (WORKING SET) : 0.176 REMARK 3 FREE R VALUE : 0.223 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 461 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.15 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.20 REMARK 3 REFLECTION IN BIN (WORKING SET) : 655 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.55 REMARK 3 BIN R VALUE (WORKING SET) : 0.2210 REMARK 3 BIN FREE R VALUE SET COUNT : 27 REMARK 3 BIN FREE R VALUE : 0.2380 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1251 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 48 REMARK 3 SOLVENT ATOMS : 25 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 55.41 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.28000 REMARK 3 B22 (A**2) : -1.28000 REMARK 3 B33 (A**2) : 2.56000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.223 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.185 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.126 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 10.457 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.969 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.942 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1324 ; 0.017 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): 1196 ; 0.002 ; 0.016 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1802 ; 1.874 ; 1.692 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2762 ; 1.067 ; 1.588 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 154 ; 6.059 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 10 ; 1.663 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 217 ;18.156 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 185 ; 0.090 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1523 ; 0.012 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 291 ; 0.030 ; 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): 622 ; 2.774 ; 4.977 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 622 ; 2.773 ; 4.977 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 774 ; 3.997 ; 7.427 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 775 ; 3.995 ; 7.437 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 702 ; 3.628 ; 5.346 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 700 ; 3.622 ; 5.345 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1028 ; 5.615 ; 7.855 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 1633 ; 7.373 ;65.769 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 1631 ; 7.375 ;65.733 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 : 1 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 13 A 202 REMARK 3 ORIGIN FOR THE GROUP (A): 1.3188 -2.1972 17.6575 REMARK 3 T TENSOR REMARK 3 T11: 0.0611 T22: 0.1022 REMARK 3 T33: 0.0086 T12: 0.0070 REMARK 3 T13: -0.0008 T23: 0.0047 REMARK 3 L TENSOR REMARK 3 L11: 1.1733 L22: 0.8271 REMARK 3 L33: 0.3753 L12: 0.1734 REMARK 3 L13: -0.1155 L23: 0.3465 REMARK 3 S TENSOR REMARK 3 S11: -0.0551 S12: 0.2141 S13: -0.0417 REMARK 3 S21: -0.1019 S22: 0.0701 S23: -0.0241 REMARK 3 S31: -0.1088 S32: -0.0586 S33: -0.0150 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 8H17 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 10-OCT-22. REMARK 100 THE DEPOSITION ID IS D_1300032135. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-JAN-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6-7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU FR-E+ SUPERBRIGHT REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54178 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 9714 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.150 REMARK 200 RESOLUTION RANGE LOW (A) : 35.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 23.90 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 65.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.15 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.23 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: ALFA FOLD REMARK 200 REMARK 200 REMARK: RED COLOUR, THICK SQUARE PLATE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 35.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.87 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.5 M AMMONIUM SULFATE, 0.1 M MES 0.02 REMARK 280 M COBALT CHLORIDE HEXAHYDRATE 10% GLYCEROL, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 56.48300 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 27.02050 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 27.02050 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 84.72450 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 27.02050 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 27.02050 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 28.24150 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 27.02050 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 27.02050 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 84.72450 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 27.02050 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 27.02050 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 28.24150 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 56.48300 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 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1530 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 7840 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -17.0 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 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 VAL A 2 REMARK 465 ILE A 3 REMARK 465 GLN A 4 REMARK 465 SER A 5 REMARK 465 PHE A 6 REMARK 465 GLU A 7 REMARK 465 VAL A 8 REMARK 465 LYS A 9 REMARK 465 LYS A 10 REMARK 465 MET A 11 REMARK 465 THR A 12 REMARK 465 GLN A 170 REMARK 465 ALA A 171 REMARK 465 VAL A 172 REMARK 465 LEU A 173 REMARK 465 LYS A 174 REMARK 465 GLU A 175 REMARK 465 THR A 176 REMARK 465 GLY A 177 REMARK 465 TRP A 178 REMARK 465 THR A 179 REMARK 465 GLN A 180 REMARK 465 ALA A 181 REMARK 465 LEU A 182 REMARK 465 PHE A 183 REMARK 465 GLN A 184 REMARK 465 ARG A 185 REMARK 465 LEU A 186 REMARK 465 ILE A 187 REMARK 465 ALA A 188 REMARK 465 THR A 189 REMARK 465 GLY A 190 REMARK 465 ALA A 191 REMARK 465 ALA A 192 REMARK 465 ALA A 193 REMARK 465 MET A 194 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 ILE A 13 CB CG1 CG2 CD1 REMARK 470 GLU A 45 OE1 OE2 REMARK 470 SER A 169 OG REMARK 475 REMARK 475 ZERO OCCUPANCY RESIDUES REMARK 475 THE FOLLOWING RESIDUES WERE MODELED WITH ZERO OCCUPANCY. REMARK 475 THE LOCATION AND PROPERTIES OF THESE RESIDUES MAY NOT REMARK 475 BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 475 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE) REMARK 475 M RES C SSEQI REMARK 475 THR A 71 REMARK 475 GLU A 72 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 MET A 93 -103.12 54.28 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 202 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 111 NE2 REMARK 620 2 HEM A 202 NA 88.8 REMARK 620 3 HEM A 202 NB 88.5 88.2 REMARK 620 4 HEM A 202 NC 93.5 176.1 88.7 REMARK 620 5 HEM A 202 ND 93.9 91.6 177.6 91.4 REMARK 620 6 IMD A 201 N1 175.3 87.1 89.1 90.4 88.4 REMARK 620 N 1 2 3 4 5 DBREF 8H17 A 1 194 UNP Q8DHH0 Q8DHH0_THEVB 1 194 SEQADV 8H17 HIS A -5 UNP Q8DHH0 EXPRESSION TAG SEQADV 8H17 HIS A -4 UNP Q8DHH0 EXPRESSION TAG SEQADV 8H17 HIS A -3 UNP Q8DHH0 EXPRESSION TAG SEQADV 8H17 HIS A -2 UNP Q8DHH0 EXPRESSION TAG SEQADV 8H17 HIS A -1 UNP Q8DHH0 EXPRESSION TAG SEQADV 8H17 HIS A 0 UNP Q8DHH0 EXPRESSION TAG SEQRES 1 A 200 HIS HIS HIS HIS HIS HIS MET VAL ILE GLN SER PHE GLU SEQRES 2 A 200 VAL LYS LYS MET THR ILE GLU PRO ILE ASN PHE MET ALA SEQRES 3 A 200 THR MET VAL ARG ARG VAL GLN LEU THR ASP GLU ASP LYS SEQRES 4 A 200 SER LEU LEU ALA GLU ALA ALA PRO TRP GLY LYS GLU ILE SEQRES 5 A 200 ALA PRO GLN MET ALA ASP THR PHE TYR ASP TYR LEU GLY SEQRES 6 A 200 ARG ASP GLU GLU MET ASN ALA ILE LEU ASN ALA THR GLU SEQRES 7 A 200 GLY ARG ILE HIS ARG LEU HIS GLN THR PHE VAL ASP TRP SEQRES 8 A 200 PHE TYR GLU MET PHE THR GLY MET ASP SER TRP GLY LYS SEQRES 9 A 200 ALA TYR ALA GLU ARG ARG TRP LYS ILE GLY LEU VAL HIS SEQRES 10 A 200 VAL ARG ILE GLY ILE GLY PRO GLN HIS VAL VAL PRO ALA SEQRES 11 A 200 MET ALA VAL VAL VAL ASN ALA VAL ARG GLN LYS LEU ARG SEQRES 12 A 200 GLU ALA ASN LYS SER GLU ALA LEU SER ASP ALA LEU GLY SEQRES 13 A 200 LYS ILE CYS MET ILE ASP LEU ALA PHE ILE GLU GLN ALA SEQRES 14 A 200 TYR PHE GLU VAL SER SER GLN ALA VAL LEU LYS GLU THR SEQRES 15 A 200 GLY TRP THR GLN ALA LEU PHE GLN ARG LEU ILE ALA THR SEQRES 16 A 200 GLY ALA ALA ALA MET HET IMD A 201 5 HET HEM A 202 43 HETNAM IMD IMIDAZOLE HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN HEM HEME FORMUL 2 IMD C3 H5 N2 1+ FORMUL 3 HEM C34 H32 FE N4 O4 FORMUL 4 HOH *25(H2 O) HELIX 1 AA1 GLU A 14 GLN A 27 1 14 HELIX 2 AA2 THR A 29 ARG A 60 1 32 HELIX 3 AA3 ASP A 61 LEU A 68 1 8 HELIX 4 AA4 GLY A 73 GLY A 92 1 20 HELIX 5 AA5 GLY A 97 ILE A 114 1 18 HELIX 6 AA6 GLY A 117 ALA A 139 1 23 HELIX 7 AA7 SER A 142 SER A 168 1 27 LINK NE2 HIS A 111 FE HEM A 202 1555 1555 2.10 LINK N1 IMD A 201 FE HEM A 202 1555 1555 2.10 CRYST1 54.041 54.041 112.966 90.00 90.00 90.00 P 43 21 2 8 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 0.018504 0.000000 0.000000 0.00000 SCALE2 0.000000 0.018504 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008852 0.00000 CONECT 813 1300 CONECT 1253 1254 1257 1300 CONECT 1254 1253 1255 CONECT 1255 1254 1256 CONECT 1256 1255 1257 CONECT 1257 1253 1256 CONECT 1258 1262 1289 CONECT 1259 1265 1272 CONECT 1260 1275 1279 CONECT 1261 1282 1286 CONECT 1262 1258 1263 1296 CONECT 1263 1262 1264 1267 CONECT 1264 1263 1265 1266 CONECT 1265 1259 1264 1296 CONECT 1266 1264 CONECT 1267 1263 1268 CONECT 1268 1267 1269 CONECT 1269 1268 1270 1271 CONECT 1270 1269 CONECT 1271 1269 CONECT 1272 1259 1273 1297 CONECT 1273 1272 1274 1276 CONECT 1274 1273 1275 1277 CONECT 1275 1260 1274 1297 CONECT 1276 1273 CONECT 1277 1274 1278 CONECT 1278 1277 CONECT 1279 1260 1280 1298 CONECT 1280 1279 1281 1283 CONECT 1281 1280 1282 1284 CONECT 1282 1261 1281 1298 CONECT 1283 1280 CONECT 1284 1281 1285 CONECT 1285 1284 CONECT 1286 1261 1287 1299 CONECT 1287 1286 1288 1290 CONECT 1288 1287 1289 1291 CONECT 1289 1258 1288 1299 CONECT 1290 1287 CONECT 1291 1288 1292 CONECT 1292 1291 1293 CONECT 1293 1292 1294 1295 CONECT 1294 1293 CONECT 1295 1293 CONECT 1296 1262 1265 1300 CONECT 1297 1272 1275 1300 CONECT 1298 1279 1282 1300 CONECT 1299 1286 1289 1300 CONECT 1300 813 1253 1296 1297 CONECT 1300 1298 1299 MASTER 375 0 2 7 0 0 0 6 1324 1 50 16 END