HEADER TRANSPORT PROTEIN 08-DEC-06 2O6P TITLE CRYSTAL STRUCTURE OF THE HEME-ISDC COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: IRON-REGULATED SURFACE DETERMINANT PROTEIN C; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: RESIDUES 28-188; COMPND 5 SYNONYM: ISDC, STAPHYLOCOCCAL IRON-REGULATED PROTEIN D; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS SUBSP. AUREUS; SOURCE 3 ORGANISM_TAXID: 158879; SOURCE 4 STRAIN: N315; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PGAT2 KEYWDS BETA BARREL, PROTEIN-HEME COMPLEX, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR K.H.SHARP,S.SCHNEIDER,A.COCKAYNE,M.PAOLI REVDAT 5 27-DEC-23 2O6P 1 REMARK SEQADV LINK REVDAT 4 13-DEC-17 2O6P 1 JRNL REMARK REVDAT 3 13-JUL-11 2O6P 1 VERSN REVDAT 2 24-FEB-09 2O6P 1 VERSN REVDAT 1 06-FEB-07 2O6P 0 JRNL AUTH K.H.SHARP,S.SCHNEIDER,A.COCKAYNE,M.PAOLI JRNL TITL CRYSTAL STRUCTURE OF THE HEME-ISDC COMPLEX, THE CENTRAL JRNL TITL 2 CONDUIT OF THE ISD IRON/HEME UPTAKE SYSTEM IN STAPHYLOCOCCUS JRNL TITL 3 AUREUS. JRNL REF J. BIOL. CHEM. V. 282 10625 2007 JRNL REFN ISSN 0021-9258 JRNL PMID 17287214 JRNL DOI 10.1074/JBC.M700234200 REMARK 2 REMARK 2 RESOLUTION. 1.50 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) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.99 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 45711 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) : 0.193 REMARK 3 FREE R VALUE : 0.222 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2433 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) : 1.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.54 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3270 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.46 REMARK 3 BIN R VALUE (WORKING SET) : 0.3380 REMARK 3 BIN FREE R VALUE SET COUNT : 176 REMARK 3 BIN FREE R VALUE : 0.4000 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1960 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 94 REMARK 3 SOLVENT ATOMS : 189 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.35 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.19000 REMARK 3 B22 (A**2) : 0.04000 REMARK 3 B33 (A**2) : -0.22000 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): 0.089 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.076 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.054 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.204 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.962 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.955 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2169 ; 0.009 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2977 ; 1.444 ; 2.055 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 267 ; 6.170 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 103 ;37.366 ;25.728 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 385 ;11.033 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 2 ; 6.099 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 298 ; 0.078 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1666 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 884 ; 0.193 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1446 ; 0.301 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 166 ; 0.117 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 3 ; 0.025 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 28 ; 0.213 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 10 ; 0.101 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): 3 ; 0.077 ; 0.200 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): 1270 ; 0.954 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2006 ; 1.355 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1057 ; 2.462 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 951 ; 2.879 ; 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): 2327 ; 2.068 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 200 ; 3.950 ; 3.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 2093 ; 2.718 ; 3.000 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 : 1.40 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 2O6P COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 14-DEC-06. REMARK 100 THE DEPOSITION ID IS D_1000040755. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 31-AUG-06 REMARK 200 TEMPERATURE (KELVIN) : 277 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID29 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.933, 1.739, 1.741, 1.722 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 45711 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 47.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : 4.300 REMARK 200 R MERGE (I) : 0.03000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.60 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 4.90 REMARK 200 R MERGE FOR SHELL (I) : 0.43000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.91 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.08 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: ISDC AT 95MG/ML IN 50MM TRIS-HCL PH REMARK 280 8.0, 500MM NACL MIXED IN EQUAL VOLUMES (2 + 2 L) WITH RESERVOIR REMARK 280 SOLUTION CONTAINING 26% PEG 550, MME, 18MM ZINC SULPHATE, 0.1M REMARK 280 MES PH 6.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 292K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-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 SMTRY1 2 -1.000000 0.000000 0.000000 23.74450 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 44.34250 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 35.22050 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 44.34250 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 23.74450 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 35.22050 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4, 5 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: PQS 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 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4190 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12580 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -236.0 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: 4 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2970 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13800 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -213.0 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 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 35.22050 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 -44.34250 REMARK 350 REMARK 350 BIOMOLECULE: 5 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2960 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13810 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -206.0 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 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 2 1.000000 0.000000 0.000000 -23.74450 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 -105.66150 REMARK 350 BIOMT3 2 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 ALA A 151 REMARK 465 ASN A 152 REMARK 465 ALA A 153 REMARK 465 PRO A 154 REMARK 465 GLY A 155 REMARK 465 LYS A 156 REMARK 465 ASP A 157 REMARK 465 ASP A 158 REMARK 465 LYS A 159 REMARK 465 ASN A 160 REMARK 465 SER A 161 REMARK 465 ALA A 162 REMARK 465 SER A 163 REMARK 465 GLY A 164 REMARK 465 SER A 165 REMARK 465 ASP A 166 REMARK 465 LYS A 167 REMARK 465 GLY A 168 REMARK 465 SER A 169 REMARK 465 ASP A 170 REMARK 465 GLY A 171 REMARK 465 THR A 172 REMARK 465 THR A 173 REMARK 465 THR A 174 REMARK 465 GLY A 175 REMARK 465 GLN A 176 REMARK 465 SER A 177 REMARK 465 GLU A 178 REMARK 465 SER A 179 REMARK 465 ASN A 180 REMARK 465 SER A 181 REMARK 465 SER A 182 REMARK 465 ASN A 183 REMARK 465 LYS A 184 REMARK 465 ASP A 185 REMARK 465 LYS A 186 REMARK 465 VAL A 187 REMARK 465 GLU A 188 REMARK 465 ASP B 147 REMARK 465 VAL B 148 REMARK 465 ALA B 149 REMARK 465 GLY B 150 REMARK 465 ALA B 151 REMARK 465 ASN B 152 REMARK 465 ALA B 153 REMARK 465 PRO B 154 REMARK 465 GLY B 155 REMARK 465 LYS B 156 REMARK 465 ASP B 157 REMARK 465 ASP B 158 REMARK 465 LYS B 159 REMARK 465 ASN B 160 REMARK 465 SER B 161 REMARK 465 ALA B 162 REMARK 465 SER B 163 REMARK 465 GLY B 164 REMARK 465 SER B 165 REMARK 465 ASP B 166 REMARK 465 LYS B 167 REMARK 465 GLY B 168 REMARK 465 SER B 169 REMARK 465 ASP B 170 REMARK 465 GLY B 171 REMARK 465 THR B 172 REMARK 465 THR B 173 REMARK 465 THR B 174 REMARK 465 GLY B 175 REMARK 465 GLN B 176 REMARK 465 SER B 177 REMARK 465 GLU B 178 REMARK 465 SER B 179 REMARK 465 ASN B 180 REMARK 465 SER B 181 REMARK 465 SER B 182 REMARK 465 ASN B 183 REMARK 465 LYS B 184 REMARK 465 ASP B 185 REMARK 465 LYS B 186 REMARK 465 VAL B 187 REMARK 465 GLU B 188 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 LYS B 124 REMARK 475 VAL B 125 REMARK 475 ASN B 126 REMARK 475 GLY B 127 REMARK 475 LYS B 128 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 OE1 GLU B 123 O HOH B 1059 2.07 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 122 86.66 -150.40 REMARK 500 GLU B 123 -166.32 161.21 REMARK 500 VAL B 125 -127.70 50.46 REMARK 500 ASN B 126 -21.12 71.27 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 ZN B1002 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 28 N REMARK 620 2 GLY A 28 O 78.4 REMARK 620 3 HIS A 76 NE2 94.5 98.0 REMARK 620 4 GLU A 123 OE1 163.0 85.3 92.5 REMARK 620 5 GLY B 28 O 89.8 90.3 171.2 85.5 REMARK 620 6 GLY B 28 N 88.4 162.1 95.0 106.4 77.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B1001 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 42 OD1 REMARK 620 2 ASP A 114 OD2 128.0 REMARK 620 3 ASP B 133 OD1 104.1 104.0 REMARK 620 4 HIS B 135 NE2 101.6 110.3 107.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B1005 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 74 NE2 REMARK 620 2 LYS B 58 NZ 107.7 REMARK 620 3 HOH B1088 O 106.9 103.1 REMARK 620 4 HOH B1098 O 122.5 108.3 106.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM A 190 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR A 132 OH REMARK 620 2 HEM A 190 NA 102.9 REMARK 620 3 HEM A 190 NB 105.4 88.2 REMARK 620 4 HEM A 190 NC 102.8 154.2 86.5 REMARK 620 5 HEM A 190 ND 100.2 87.1 154.4 86.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A1006 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 133 OD1 REMARK 620 2 HIS A 135 NE2 114.3 REMARK 620 3 HOH A1083 O 111.9 85.0 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A1004 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 134 ND1 REMARK 620 2 HOH A1053 O 109.3 REMARK 620 3 HOH A1065 O 119.1 101.2 REMARK 620 4 HEM B 190 O1A 120.5 88.4 111.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B1003 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HEM A 190 O1A REMARK 620 2 HIS B 134 NE2 125.7 REMARK 620 3 HOH B1051 O 111.3 105.4 REMARK 620 4 HOH B1103 O 101.0 99.4 113.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 190 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR B 132 OH REMARK 620 2 HEM B 190 NA 96.9 REMARK 620 3 HEM B 190 NB 99.6 88.4 REMARK 620 4 HEM B 190 NC 103.4 159.7 88.4 REMARK 620 5 HEM B 190 ND 99.8 87.1 160.4 89.2 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 ZN B 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 1003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 1004 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 1005 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 1006 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 1007 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 1008 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 190 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 190 DBREF 2O6P A 30 188 UNP Q7A654 ISDC_STAAN 30 188 DBREF 2O6P B 30 188 UNP Q7A654 ISDC_STAAN 30 188 SEQADV 2O6P GLY A 28 UNP Q7A654 CLONING ARTIFACT SEQADV 2O6P SER A 29 UNP Q7A654 CLONING ARTIFACT SEQADV 2O6P GLY B 28 UNP Q7A654 CLONING ARTIFACT SEQADV 2O6P SER B 29 UNP Q7A654 CLONING ARTIFACT SEQRES 1 A 161 GLY SER ASP SER GLY THR LEU ASN TYR GLU VAL TYR LYS SEQRES 2 A 161 TYR ASN THR ASN ASP THR SER ILE ALA ASN ASP TYR PHE SEQRES 3 A 161 ASN LYS PRO ALA LYS TYR ILE LYS LYS ASN GLY LYS LEU SEQRES 4 A 161 TYR VAL GLN ILE THR VAL ASN HIS SER HIS TRP ILE THR SEQRES 5 A 161 GLY MET SER ILE GLU GLY HIS LYS GLU ASN ILE ILE SER SEQRES 6 A 161 LYS ASN THR ALA LYS ASP GLU ARG THR SER GLU PHE GLU SEQRES 7 A 161 VAL SER LYS LEU ASN GLY LYS ILE ASP GLY LYS ILE ASP SEQRES 8 A 161 VAL TYR ILE ASP GLU LYS VAL ASN GLY LYS PRO PHE LYS SEQRES 9 A 161 TYR ASP HIS HIS TYR ASN ILE THR TYR LYS PHE ASN GLY SEQRES 10 A 161 PRO THR ASP VAL ALA GLY ALA ASN ALA PRO GLY LYS ASP SEQRES 11 A 161 ASP LYS ASN SER ALA SER GLY SER ASP LYS GLY SER ASP SEQRES 12 A 161 GLY THR THR THR GLY GLN SER GLU SER ASN SER SER ASN SEQRES 13 A 161 LYS ASP LYS VAL GLU SEQRES 1 B 161 GLY SER ASP SER GLY THR LEU ASN TYR GLU VAL TYR LYS SEQRES 2 B 161 TYR ASN THR ASN ASP THR SER ILE ALA ASN ASP TYR PHE SEQRES 3 B 161 ASN LYS PRO ALA LYS TYR ILE LYS LYS ASN GLY LYS LEU SEQRES 4 B 161 TYR VAL GLN ILE THR VAL ASN HIS SER HIS TRP ILE THR SEQRES 5 B 161 GLY MET SER ILE GLU GLY HIS LYS GLU ASN ILE ILE SER SEQRES 6 B 161 LYS ASN THR ALA LYS ASP GLU ARG THR SER GLU PHE GLU SEQRES 7 B 161 VAL SER LYS LEU ASN GLY LYS ILE ASP GLY LYS ILE ASP SEQRES 8 B 161 VAL TYR ILE ASP GLU LYS VAL ASN GLY LYS PRO PHE LYS SEQRES 9 B 161 TYR ASP HIS HIS TYR ASN ILE THR TYR LYS PHE ASN GLY SEQRES 10 B 161 PRO THR ASP VAL ALA GLY ALA ASN ALA PRO GLY LYS ASP SEQRES 11 B 161 ASP LYS ASN SER ALA SER GLY SER ASP LYS GLY SER ASP SEQRES 12 B 161 GLY THR THR THR GLY GLN SER GLU SER ASN SER SER ASN SEQRES 13 B 161 LYS ASP LYS VAL GLU HET ZN A1004 1 HET ZN A1006 1 HET CL A1007 1 HET HEM A 190 43 HET ZN B1001 1 HET ZN B1003 1 HET ZN B1002 1 HET ZN B1005 1 HET CL B1008 1 HET HEM B 190 43 HETNAM ZN ZINC ION HETNAM CL CHLORIDE ION HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN HEM HEME FORMUL 3 ZN 6(ZN 2+) FORMUL 5 CL 2(CL 1-) FORMUL 6 HEM 2(C34 H32 FE N4 O4) FORMUL 13 HOH *189(H2 O) HELIX 1 1 SER A 47 PHE A 53 5 7 HELIX 2 2 SER B 47 PHE B 53 5 7 SHEET 1 A 9 HIS A 86 LYS A 87 0 SHEET 2 A 9 ILE A 78 ILE A 83 -1 N ILE A 83 O HIS A 86 SHEET 3 A 9 ASN A 110 VAL A 125 -1 O ASP A 118 N GLY A 80 SHEET 4 A 9 LYS A 128 ASN A 143 -1 O HIS A 134 N VAL A 119 SHEET 5 A 9 SER A 31 LYS A 40 -1 N TYR A 39 O THR A 139 SHEET 6 A 9 ALA A 57 LYS A 62 -1 O ALA A 57 N LEU A 34 SHEET 7 A 9 LYS A 65 ASN A 73 -1 O GLN A 69 N LYS A 58 SHEET 8 A 9 GLU A 99 VAL A 106 -1 O SER A 102 N ILE A 70 SHEET 9 A 9 ASN A 89 ASN A 94 -1 N ASN A 89 O GLU A 103 SHEET 1 B 5 ASP B 30 LEU B 34 0 SHEET 2 B 5 ALA B 57 LYS B 62 -1 O LYS B 61 N ASP B 30 SHEET 3 B 5 LYS B 65 ASN B 73 -1 O GLN B 69 N LYS B 58 SHEET 4 B 5 GLU B 99 VAL B 106 -1 O SER B 102 N ILE B 70 SHEET 5 B 5 ASN B 89 ASN B 94 -1 N ASN B 94 O GLU B 99 SHEET 1 C 5 TYR B 36 LYS B 40 0 SHEET 2 C 5 PHE B 130 ASN B 143 -1 O THR B 139 N TYR B 39 SHEET 3 C 5 ASN B 110 GLU B 123 -1 N ILE B 113 O TYR B 140 SHEET 4 C 5 ILE B 78 ILE B 83 -1 N SER B 82 O LYS B 116 SHEET 5 C 5 HIS B 86 LYS B 87 -1 O HIS B 86 N ILE B 83 LINK N GLY A 28 ZN ZN B1002 1645 1555 2.37 LINK O GLY A 28 ZN ZN B1002 1645 1555 2.14 LINK OD1 ASN A 42 ZN ZN B1001 4535 1555 1.93 LINK NE2 HIS A 74 ZN ZN B1005 3544 1555 1.97 LINK NE2 HIS A 76 ZN ZN B1002 3544 1555 2.17 LINK OD2 ASP A 114 ZN ZN B1001 4535 1555 1.99 LINK OE1 GLU A 123 ZN ZN B1002 3544 1555 2.16 LINK OH TYR A 132 FE HEM A 190 1555 1555 2.05 LINK OD1 ASP A 133 ZN ZN A1006 1555 1555 2.14 LINK ND1 HIS A 134 ZN ZN A1004 1555 1555 2.25 LINK NE2 HIS A 135 ZN ZN A1006 1555 1555 2.13 LINK O1A HEM A 190 ZN ZN B1003 1555 1555 2.02 LINK ZN ZN A1004 O HOH A1053 1555 1555 2.13 LINK ZN ZN A1004 O HOH A1065 1555 1555 2.18 LINK ZN ZN A1004 O1A HEM B 190 1555 1555 2.08 LINK ZN ZN A1006 O HOH A1083 1555 1555 2.22 LINK O GLY B 28 ZN ZN B1002 1555 1555 2.20 LINK N GLY B 28 ZN ZN B1002 1555 1555 2.22 LINK NZ LYS B 58 ZN ZN B1005 1555 1555 2.05 LINK OH TYR B 132 FE HEM B 190 1555 1555 2.12 LINK OD1 ASP B 133 ZN ZN B1001 1555 1555 2.04 LINK NE2 HIS B 134 ZN ZN B1003 1555 1555 2.02 LINK NE2 HIS B 135 ZN ZN B1001 1555 1555 2.05 LINK ZN ZN B1003 O HOH B1051 1555 1555 2.31 LINK ZN ZN B1003 O HOH B1103 1555 1555 2.33 LINK ZN ZN B1005 O HOH B1088 1555 1555 2.05 LINK ZN ZN B1005 O AHOH B1098 1555 1555 2.36 CISPEP 1 LYS A 55 PRO A 56 0 -6.88 CISPEP 2 LYS B 55 PRO B 56 0 -6.01 CISPEP 3 GLU B 123 LYS B 124 0 -1.20 SITE 1 AC1 4 ASN A 42 ASP A 114 ASP B 133 HIS B 135 SITE 1 AC2 4 HEM A 190 HIS B 134 HOH B1051 HOH B1103 SITE 1 AC3 4 GLY A 28 HIS A 76 GLU A 123 GLY B 28 SITE 1 AC4 4 HIS A 134 HOH A1053 HOH A1065 HEM B 190 SITE 1 AC5 4 HIS A 74 LYS B 58 HOH B1088 HOH B1098 SITE 1 AC6 3 ASP A 133 HIS A 135 HOH A1083 SITE 1 AC7 4 SER A 82 GLU A 84 GLY A 85 LYS A 116 SITE 1 AC8 5 SER B 82 GLU B 84 GLY B 85 HOH B1089 SITE 2 AC8 5 HOH B1100 SITE 1 AC9 18 LYS A 40 SER A 47 ILE A 48 TYR A 52 SITE 2 AC9 18 VAL A 119 PHE A 130 TYR A 132 TYR A 136 SITE 3 AC9 18 ILE A 138 HOH A1013 HOH A1044 HOH A1059 SITE 4 AC9 18 PHE B 130 LYS B 131 TYR B 132 HIS B 134 SITE 5 AC9 18 HEM B 190 ZN B1003 SITE 1 BC1 18 TYR A 132 HIS A 134 TYR A 136 HEM A 190 SITE 2 BC1 18 ZN A1004 HOH A1053 LYS B 40 SER B 47 SITE 3 BC1 18 ILE B 48 TYR B 52 ILE B 78 ILE B 117 SITE 4 BC1 18 VAL B 119 TYR B 132 TYR B 136 ILE B 138 SITE 5 BC1 18 HOH B1014 HOH B1032 CRYST1 47.489 70.441 88.685 90.00 90.00 90.00 P 21 21 21 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 0.021057 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014196 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011276 0.00000