HEADER DNA BINDING PROTEIN 09-SEP-02 1MOJ TITLE CRYSTAL STRUCTURE OF AN ARCHAEAL DPS-HOMOLOGUE FROM HALOBACTERIUM TITLE 2 SALINARUM COMPND MOL_ID: 1; COMPND 2 MOLECULE: DPS-LIKE FERRITIN; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: STARVATION INDUCED DNA BINDING PROTEIN, DPSA SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HALOBACTERIUM SALINARUM; SOURCE 3 ORGANISM_TAXID: 2242; SOURCE 4 STRAIN: TOM KEYWDS DPS, FERRITIN, FOUR-HELIX BUNDLE, HALOPHILIC, DNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR K.ZETH,S.OFFERMANN,L.O.ESSEN,D.OESTERHELT REVDAT 5 14-FEB-24 1MOJ 1 REMARK LINK REVDAT 4 13-JUL-11 1MOJ 1 VERSN REVDAT 3 24-FEB-09 1MOJ 1 VERSN REVDAT 2 28-SEP-04 1MOJ 1 JRNL REVDAT 1 20-APR-04 1MOJ 0 JRNL AUTH K.ZETH,S.OFFERMANN,L.O.ESSEN,D.OESTERHELT JRNL TITL IRON-OXO CLUSTERS BIOMINERALIZING ON PROTEIN SURFACES: JRNL TITL 2 STRUCTURAL ANALYSIS OF HALOBACTERIUM SALINARUM DPSA IN ITS JRNL TITL 3 LOW- AND HIGH-IRON STATES. JRNL REF PROC.NATL.ACAD.SCI.USA V. 101 13780 2004 JRNL REFN ISSN 0027-8424 JRNL PMID 15365182 JRNL DOI 10.1073/PNAS.0401821101 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.88 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 56417 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : SHELLS REMARK 3 R VALUE (WORKING SET) : 0.147 REMARK 3 FREE R VALUE : 0.182 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.900 REMARK 3 FREE R VALUE TEST SET COUNT : 5597 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 8 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.99 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.30 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 6506 REMARK 3 BIN R VALUE (WORKING SET) : 0.2150 REMARK 3 BIN FREE R VALUE : 0.2270 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.30 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 422 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5459 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 12 REMARK 3 SOLVENT ATOMS : 297 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 13.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.34000 REMARK 3 B22 (A**2) : 0.34000 REMARK 3 B33 (A**2) : -0.68000 REMARK 3 B12 (A**2) : -0.90000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.100 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 18.50 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.710 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.080 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.640 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.200 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.370 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.43 REMARK 3 BSOL : 43.72 REMARK 3 REMARK 3 NCS MODEL : CONSTR REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : ION.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPOLOGY_INFILE_1 REMARK 3 TOPOLOGY FILE 2 : TOPOLOGY_INFILE_2 REMARK 3 TOPOLOGY FILE 3 : TOPOLOGY_INFILE_3 REMARK 3 TOPOLOGY FILE 4 : TOPOLOGY_INFILE_4 REMARK 3 TOPOLOGY FILE 5 : TOPOLOGY_INFILE_5 REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE CRYSTAL WAS MEROHEDRALLY TWINNED REMARK 3 ALONG THE Z-AXIS WITH A TWINNING RATIO OF 0.57/0.43 FOR RELATING REMARK 3 REFLECTIONS H,K,L WITH -H,-K,L. REFINEMENT OF THE TWINNED REMARK 3 CRYSTAL PROCEEDED IN CNS, BUT THE TWINNED R-FACTORS ARE REMARK 3 SYSTEMATICALLY UNDERESTIMATED COMPARED TO THE NON-TWINNED CASE REMARK 4 REMARK 4 1MOJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-SEP-02. REMARK 100 THE DEPOSITION ID IS D_1000017057. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-JUN-01 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BM14 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9762 REMARK 200 MONOCHROMATOR : MIRRORS REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 63709 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 5.900 REMARK 200 R MERGE (I) : 0.09600 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 12.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.99 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.3 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.45000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 4.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1DPS REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.25 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.21 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 400, TRIS/HCL, MAGNESIUM CHLORIDE, REMARK 280 SODIUM CHLORIDE, PH 8.0, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 3 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 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 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 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 300 REMARK: THE BIOLOGICAL ASSEMBLY OF A 23-SYMMETRIC DODECAMER IS REMARK 300 GENERATED FROM THE TETRAMER IN THE ASYMMETRIC UNIT BY THE REMARK 300 OPERATIONS: -Y,X-Y,Z AND Y-X,-X,Z 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: DODECAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DODECAMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 66570 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 60980 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -476.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, 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 350 BIOMT1 2 -0.500000 -0.866025 0.000000 90.74700 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 45.37350 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 78.58921 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 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 FE FE B 305 LIES ON A SPECIAL POSITION. REMARK 375 NA NA C 312 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 366 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 MET A 1 REMARK 465 GLU A 182 REMARK 465 MET B 1 REMARK 465 SER B 2 REMARK 465 THR B 3 REMARK 465 GLN B 4 REMARK 465 LYS B 5 REMARK 465 ASN B 6 REMARK 465 GLU B 182 REMARK 465 MET C 1 REMARK 465 SER C 2 REMARK 465 THR C 3 REMARK 465 GLN C 4 REMARK 465 LYS C 5 REMARK 465 ASN C 6 REMARK 465 GLU C 182 REMARK 465 MET D 1 REMARK 465 SER D 2 REMARK 465 THR D 3 REMARK 465 GLN D 4 REMARK 465 LYS D 5 REMARK 465 ASN D 6 REMARK 465 GLU D 182 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 FE B 301 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 52 NE2 REMARK 620 2 ASP B 79 OD1 100.1 REMARK 620 3 ASP B 79 OD2 152.8 53.2 REMARK 620 4 GLU B 83 OE1 90.5 95.7 96.6 REMARK 620 5 HOH B 350 O 89.5 165.6 115.8 94.9 REMARK 620 6 HOH B 351 O 90.6 77.9 79.5 173.6 91.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 309 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 56 OE1 REMARK 620 2 GLN B 86 OE1 87.4 REMARK 620 3 HIS B 168 NE2 84.4 82.5 REMARK 620 4 HOH B 385 O 80.6 155.9 75.7 REMARK 620 5 HOH B 386 O 139.7 123.2 75.6 60.8 REMARK 620 6 HOH B 387 O 96.8 120.6 156.9 81.7 89.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE A 302 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 79 OD2 REMARK 620 2 ASP A 79 OD1 53.9 REMARK 620 3 GLU A 83 OE1 100.3 99.0 REMARK 620 4 HOH A 354 O 109.6 160.4 94.2 REMARK 620 5 HIS B 52 NE2 153.5 101.3 92.0 92.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG D 307 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLN A 86 OE1 REMARK 620 2 GLU B 56 OE1 76.2 REMARK 620 3 HIS D 168 NE2 78.7 99.3 REMARK 620 4 HOH D 362 O 98.6 86.8 172.4 REMARK 620 5 HOH D 363 O 161.2 119.7 106.3 74.1 REMARK 620 6 HOH D 379 O 92.6 168.0 82.5 90.5 70.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE A 306 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 154 OE2 REMARK 620 2 GLU C 154 OE2 87.1 REMARK 620 3 GLU D 154 OE2 93.0 86.3 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG C 308 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 168 NE2 REMARK 620 2 HOH A 373 O 78.4 REMARK 620 3 HOH A 374 O 87.2 68.1 REMARK 620 4 GLN C 86 OE1 80.8 140.3 143.9 REMARK 620 5 GLN C 86 NE2 65.1 141.3 96.6 47.5 REMARK 620 6 HOH C 383 O 151.4 123.2 117.1 70.7 95.5 REMARK 620 7 GLU D 56 OE1 76.0 66.7 133.9 75.8 113.6 94.7 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE B 305 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 154 OE2 REMARK 620 2 GLU B 154 OE2 85.8 REMARK 620 3 GLU B 154 OE2 85.5 85.6 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE D 303 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 52 NE2 REMARK 620 2 ASP D 79 OD2 149.7 REMARK 620 3 ASP D 79 OD1 97.5 53.0 REMARK 620 4 GLU D 83 OE1 90.6 98.8 96.5 REMARK 620 5 HOH D 347 O 83.1 82.5 75.5 169.0 REMARK 620 6 HOH D 348 O 110.5 96.7 148.3 97.7 93.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG C 310 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU C 56 OE1 REMARK 620 2 HIS C 168 NE2 96.6 REMARK 620 3 HOH C 348 O 175.7 87.0 REMARK 620 4 HOH C 378 O 93.8 103.4 83.0 REMARK 620 5 HOH C 379 O 81.6 176.1 95.0 80.2 REMARK 620 6 GLN D 86 OE1 75.1 81.2 107.9 168.5 95.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE C 304 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP C 79 OD1 REMARK 620 2 ASP C 79 OD2 52.9 REMARK 620 3 GLU C 83 OE1 96.5 91.9 REMARK 620 4 HOH C 351 O 73.7 75.5 167.1 REMARK 620 5 HOH C 352 O 150.0 98.4 92.6 92.1 REMARK 620 6 HIS D 52 NE2 109.7 161.7 96.0 95.3 97.7 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 FE B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE D 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE C 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE B 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE A 306 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG D 307 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG C 308 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 309 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG C 310 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 311 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA C 312 DBREF 1MOJ A 1 182 UNP Q9HMP7 DPSA_HALN1 1 182 DBREF 1MOJ B 1 182 UNP Q9HMP7 DPSA_HALN1 1 182 DBREF 1MOJ C 1 182 UNP Q9HMP7 DPSA_HALN1 1 182 DBREF 1MOJ D 1 182 UNP Q9HMP7 DPSA_HALN1 1 182 SEQRES 1 A 182 MET SER THR GLN LYS ASN ALA ARG ALA THR ALA GLY GLU SEQRES 2 A 182 VAL GLU GLY SER ASP ALA LEU ARG MET ASP ALA ASP ARG SEQRES 3 A 182 ALA GLU GLN CYS VAL ASP ALA LEU ASN ALA ASP LEU ALA SEQRES 4 A 182 ASN VAL TYR VAL LEU TYR HIS GLN LEU LYS LYS HIS HIS SEQRES 5 A 182 TRP ASN VAL GLU GLY ALA GLU PHE ARG ASP LEU HIS LEU SEQRES 6 A 182 PHE LEU GLY GLU ALA ALA GLU THR ALA GLU GLU VAL ALA SEQRES 7 A 182 ASP GLU LEU ALA GLU ARG VAL GLN ALA LEU GLY GLY VAL SEQRES 8 A 182 PRO HIS ALA SER PRO GLU THR LEU GLN ALA GLU ALA SER SEQRES 9 A 182 VAL ASP VAL GLU ASP GLU ASP VAL TYR ASP ILE ARG THR SEQRES 10 A 182 SER LEU ALA ASN ASP MET ALA ILE TYR GLY ASP ILE ILE SEQRES 11 A 182 GLU ALA THR ARG GLU HIS THR GLU LEU ALA GLU ASN LEU SEQRES 12 A 182 GLY ASP HIS ALA THR ALA HIS MET LEU ARG GLU GLY LEU SEQRES 13 A 182 ILE GLU LEU GLU ASP ASP ALA HIS HIS ILE GLU HIS TYR SEQRES 14 A 182 LEU GLU ASP ASP THR LEU VAL THR GLN GLY ALA LEU GLU SEQRES 1 B 182 MET SER THR GLN LYS ASN ALA ARG ALA THR ALA GLY GLU SEQRES 2 B 182 VAL GLU GLY SER ASP ALA LEU ARG MET ASP ALA ASP ARG SEQRES 3 B 182 ALA GLU GLN CYS VAL ASP ALA LEU ASN ALA ASP LEU ALA SEQRES 4 B 182 ASN VAL TYR VAL LEU TYR HIS GLN LEU LYS LYS HIS HIS SEQRES 5 B 182 TRP ASN VAL GLU GLY ALA GLU PHE ARG ASP LEU HIS LEU SEQRES 6 B 182 PHE LEU GLY GLU ALA ALA GLU THR ALA GLU GLU VAL ALA SEQRES 7 B 182 ASP GLU LEU ALA GLU ARG VAL GLN ALA LEU GLY GLY VAL SEQRES 8 B 182 PRO HIS ALA SER PRO GLU THR LEU GLN ALA GLU ALA SER SEQRES 9 B 182 VAL ASP VAL GLU ASP GLU ASP VAL TYR ASP ILE ARG THR SEQRES 10 B 182 SER LEU ALA ASN ASP MET ALA ILE TYR GLY ASP ILE ILE SEQRES 11 B 182 GLU ALA THR ARG GLU HIS THR GLU LEU ALA GLU ASN LEU SEQRES 12 B 182 GLY ASP HIS ALA THR ALA HIS MET LEU ARG GLU GLY LEU SEQRES 13 B 182 ILE GLU LEU GLU ASP ASP ALA HIS HIS ILE GLU HIS TYR SEQRES 14 B 182 LEU GLU ASP ASP THR LEU VAL THR GLN GLY ALA LEU GLU SEQRES 1 C 182 MET SER THR GLN LYS ASN ALA ARG ALA THR ALA GLY GLU SEQRES 2 C 182 VAL GLU GLY SER ASP ALA LEU ARG MET ASP ALA ASP ARG SEQRES 3 C 182 ALA GLU GLN CYS VAL ASP ALA LEU ASN ALA ASP LEU ALA SEQRES 4 C 182 ASN VAL TYR VAL LEU TYR HIS GLN LEU LYS LYS HIS HIS SEQRES 5 C 182 TRP ASN VAL GLU GLY ALA GLU PHE ARG ASP LEU HIS LEU SEQRES 6 C 182 PHE LEU GLY GLU ALA ALA GLU THR ALA GLU GLU VAL ALA SEQRES 7 C 182 ASP GLU LEU ALA GLU ARG VAL GLN ALA LEU GLY GLY VAL SEQRES 8 C 182 PRO HIS ALA SER PRO GLU THR LEU GLN ALA GLU ALA SER SEQRES 9 C 182 VAL ASP VAL GLU ASP GLU ASP VAL TYR ASP ILE ARG THR SEQRES 10 C 182 SER LEU ALA ASN ASP MET ALA ILE TYR GLY ASP ILE ILE SEQRES 11 C 182 GLU ALA THR ARG GLU HIS THR GLU LEU ALA GLU ASN LEU SEQRES 12 C 182 GLY ASP HIS ALA THR ALA HIS MET LEU ARG GLU GLY LEU SEQRES 13 C 182 ILE GLU LEU GLU ASP ASP ALA HIS HIS ILE GLU HIS TYR SEQRES 14 C 182 LEU GLU ASP ASP THR LEU VAL THR GLN GLY ALA LEU GLU SEQRES 1 D 182 MET SER THR GLN LYS ASN ALA ARG ALA THR ALA GLY GLU SEQRES 2 D 182 VAL GLU GLY SER ASP ALA LEU ARG MET ASP ALA ASP ARG SEQRES 3 D 182 ALA GLU GLN CYS VAL ASP ALA LEU ASN ALA ASP LEU ALA SEQRES 4 D 182 ASN VAL TYR VAL LEU TYR HIS GLN LEU LYS LYS HIS HIS SEQRES 5 D 182 TRP ASN VAL GLU GLY ALA GLU PHE ARG ASP LEU HIS LEU SEQRES 6 D 182 PHE LEU GLY GLU ALA ALA GLU THR ALA GLU GLU VAL ALA SEQRES 7 D 182 ASP GLU LEU ALA GLU ARG VAL GLN ALA LEU GLY GLY VAL SEQRES 8 D 182 PRO HIS ALA SER PRO GLU THR LEU GLN ALA GLU ALA SER SEQRES 9 D 182 VAL ASP VAL GLU ASP GLU ASP VAL TYR ASP ILE ARG THR SEQRES 10 D 182 SER LEU ALA ASN ASP MET ALA ILE TYR GLY ASP ILE ILE SEQRES 11 D 182 GLU ALA THR ARG GLU HIS THR GLU LEU ALA GLU ASN LEU SEQRES 12 D 182 GLY ASP HIS ALA THR ALA HIS MET LEU ARG GLU GLY LEU SEQRES 13 D 182 ILE GLU LEU GLU ASP ASP ALA HIS HIS ILE GLU HIS TYR SEQRES 14 D 182 LEU GLU ASP ASP THR LEU VAL THR GLN GLY ALA LEU GLU HET FE A 302 1 HET FE A 306 1 HET NA A 311 1 HET FE B 301 1 HET FE B 305 1 HET MG B 309 1 HET FE C 304 1 HET MG C 308 1 HET MG C 310 1 HET NA C 312 1 HET FE D 303 1 HET MG D 307 1 HETNAM FE FE (III) ION HETNAM NA SODIUM ION HETNAM MG MAGNESIUM ION FORMUL 5 FE 6(FE 3+) FORMUL 7 NA 2(NA 1+) FORMUL 10 MG 4(MG 2+) FORMUL 17 HOH *297(H2 O) HELIX 1 1 ASP A 23 VAL A 55 1 33 HELIX 2 2 GLU A 59 LEU A 88 1 30 HELIX 3 3 SER A 95 ALA A 103 1 9 HELIX 4 4 ASP A 114 LEU A 143 1 30 HELIX 5 5 ASP A 145 LEU A 170 1 26 HELIX 6 6 ASP B 23 VAL B 55 1 33 HELIX 7 7 GLU B 59 LEU B 88 1 30 HELIX 8 8 SER B 95 ALA B 103 1 9 HELIX 9 9 ASP B 114 LEU B 143 1 30 HELIX 10 10 ASP B 145 LEU B 170 1 26 HELIX 11 11 ASP C 23 VAL C 55 1 33 HELIX 12 12 GLU C 59 LEU C 88 1 30 HELIX 13 13 SER C 95 ALA C 103 1 9 HELIX 14 14 ASP C 114 LEU C 143 1 30 HELIX 15 15 ASP C 145 LEU C 170 1 26 HELIX 16 16 ASP D 23 VAL D 55 1 33 HELIX 17 17 GLU D 59 LEU D 88 1 30 HELIX 18 18 SER D 95 ALA D 103 1 9 HELIX 19 19 ASP D 114 LEU D 143 1 30 HELIX 20 20 ASP D 145 LEU D 170 1 26 LINK NE2 HIS A 52 FE FE B 301 1555 1555 2.33 LINK OE1 GLU A 56 MG MG B 309 2655 1555 2.28 LINK OD2 ASP A 79 FE FE A 302 1555 1555 2.22 LINK OD1 ASP A 79 FE FE A 302 1555 1555 2.57 LINK OE1 GLU A 83 FE FE A 302 1555 1555 1.97 LINK OE1 GLN A 86 MG MG D 307 3665 1555 2.75 LINK OE2 GLU A 154 FE FE A 306 1555 1555 2.36 LINK NE2 HIS A 168 MG MG C 308 1555 1555 2.70 LINK FE FE A 302 O HOH A 354 1555 1555 2.17 LINK FE FE A 302 NE2 HIS B 52 1555 1555 2.36 LINK FE FE A 306 OE2 GLU C 154 1555 1555 2.55 LINK FE FE A 306 OE2 GLU D 154 1555 2655 2.36 LINK O HOH A 373 MG MG C 308 1555 1555 2.48 LINK O HOH A 374 MG MG C 308 1555 1555 2.08 LINK OE1 GLU B 56 MG MG D 307 3665 1555 2.08 LINK OD1 ASP B 79 FE FE B 301 1555 1555 2.62 LINK OD2 ASP B 79 FE FE B 301 1555 1555 2.24 LINK OE1 GLU B 83 FE FE B 301 1555 1555 2.04 LINK OE1 GLN B 86 MG MG B 309 2655 1555 2.12 LINK OE2 GLU B 154 FE FE B 305 1555 1555 2.54 LINK OE2 GLU B 154 FE FE B 305 3665 1555 2.54 LINK OE2 GLU B 154 FE FE B 305 2655 1555 2.55 LINK NE2 HIS B 168 MG MG B 309 1555 1555 2.75 LINK FE FE B 301 O HOH B 350 1555 1555 2.05 LINK FE FE B 301 O HOH B 351 1555 1555 2.47 LINK MG MG B 309 O HOH B 385 1555 1555 2.60 LINK MG MG B 309 O HOH B 386 1555 1555 2.05 LINK MG MG B 309 O HOH B 387 1555 1555 2.45 LINK NE2 HIS C 52 FE FE D 303 1555 1555 2.37 LINK OE1 GLU C 56 MG MG C 310 2655 1555 2.32 LINK OD1 ASP C 79 FE FE C 304 1555 1555 2.57 LINK OD2 ASP C 79 FE FE C 304 1555 1555 2.38 LINK OE1 GLU C 83 FE FE C 304 1555 1555 2.08 LINK OE1 GLN C 86 MG MG C 308 1555 1555 2.33 LINK NE2 GLN C 86 MG MG C 308 1555 1555 3.03 LINK NE2 HIS C 168 MG MG C 310 1555 1555 2.23 LINK FE FE C 304 O HOH C 351 1555 1555 2.63 LINK FE FE C 304 O HOH C 352 1555 1555 2.29 LINK FE FE C 304 NE2 HIS D 52 1555 1555 2.17 LINK MG MG C 308 O HOH C 383 1555 1555 2.43 LINK MG MG C 308 OE1 GLU D 56 1555 1555 2.71 LINK MG MG C 310 O HOH C 348 1555 1555 1.87 LINK MG MG C 310 O HOH C 378 1555 1555 2.17 LINK MG MG C 310 O HOH C 379 1555 1555 2.72 LINK MG MG C 310 OE1 GLN D 86 1555 2655 2.65 LINK OD2 ASP D 79 FE FE D 303 1555 1555 2.23 LINK OD1 ASP D 79 FE FE D 303 1555 1555 2.61 LINK OE1 GLU D 83 FE FE D 303 1555 1555 1.97 LINK NE2 HIS D 168 MG MG D 307 1555 1555 2.39 LINK FE FE D 303 O HOH D 347 1555 1555 2.45 LINK FE FE D 303 O HOH D 348 1555 1555 2.54 LINK MG MG D 307 O HOH D 362 1555 1555 2.57 LINK MG MG D 307 O HOH D 363 1555 1555 1.93 LINK MG MG D 307 O HOH D 379 1555 1555 2.23 SITE 1 AC1 5 HIS A 52 ASP B 79 GLU B 83 HOH B 350 SITE 2 AC1 5 HOH B 351 SITE 1 AC2 5 ASP A 79 GLU A 83 HOH A 354 HIS B 52 SITE 2 AC2 5 HOH B 353 SITE 1 AC3 5 HIS C 52 ASP D 79 GLU D 83 HOH D 347 SITE 2 AC3 5 HOH D 348 SITE 1 AC4 5 ASP C 79 GLU C 83 HOH C 351 HOH C 352 SITE 2 AC4 5 HIS D 52 SITE 1 AC5 2 GLU B 154 HOH B 362 SITE 1 AC6 6 GLU A 154 HOH A 367 GLU C 154 HOH C 360 SITE 2 AC6 6 GLU D 154 HOH D 358 SITE 1 AC7 6 GLN A 86 GLU B 56 HIS D 168 HOH D 362 SITE 2 AC7 6 HOH D 363 HOH D 379 SITE 1 AC8 6 HIS A 168 HOH A 373 HOH A 374 GLN C 86 SITE 2 AC8 6 HOH C 383 GLU D 56 SITE 1 AC9 6 GLU A 56 GLN B 86 HIS B 168 HOH B 385 SITE 2 AC9 6 HOH B 386 HOH B 387 SITE 1 BC1 6 GLU C 56 HIS C 168 HOH C 348 HOH C 378 SITE 2 BC1 6 HOH C 379 GLN D 86 SITE 1 BC2 3 GLU A 59 GLU B 59 GLU D 59 SITE 1 BC3 1 GLU C 59 CRYST1 90.747 90.747 149.410 90.00 90.00 120.00 P 3 2 1 24 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 0.011020 0.006362 0.000000 0.00000 SCALE2 0.000000 0.012724 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006693 0.00000