HEADER OXIDOREDUCTASE 08-AUG-05 2ALX TITLE RIBONUCLEOTIDE REDUCTASE R2 FROM ESCHERICHIA COLI IN SPACE GROUP TITLE 2 P6(1)22 COMPND MOL_ID: 1; COMPND 2 MOLECULE: RIBONUCLEOSIDE-DIPHOSPHATE REDUCTASE 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 0-339; COMPND 5 SYNONYM: RIBONUCLEOTIDE REDUCTASE 1, B2 PROTEIN, R2 PROTEIN; COMPND 6 EC: 1.17.4.1; COMPND 7 ENGINEERED: YES; COMPND 8 OTHER_DETAILS: BETA SUBUNIT, R2 SUBUNIT SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: NRDB, FTSB; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS RIBONUCLEOTIDE REDUCTASE R2, NEW CRYSTAL FORM, DIIRON CENTER, KEYWDS 2 DIMANGANESE CENTER, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR M.SOMMERHALTER,L.SALEH,J.M.BOLLINGER JR.,A.C.ROSENZWEIG REVDAT 4 11-OCT-17 2ALX 1 REMARK REVDAT 3 13-JUL-11 2ALX 1 VERSN REVDAT 2 24-FEB-09 2ALX 1 VERSN REVDAT 1 29-NOV-05 2ALX 0 JRNL AUTH M.SOMMERHALTER,L.SALEH,J.M.BOLLINGER,A.C.ROSENZWEIG JRNL TITL STRUCTURE OF ESCHERICHIA COLI RIBONUCLEOTIDE REDUCTASE R2 IN JRNL TITL 2 SPACE GROUP P6122. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 61 1649 2005 JRNL REFN ISSN 0907-4449 JRNL PMID 16301799 JRNL DOI 10.1107/S0907444905034062 REMARK 2 REMARK 2 RESOLUTION. 2.60 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) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.27 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) (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 16437 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 SET) : 0.227 REMARK 3 FREE R VALUE : 0.276 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1647 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 : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.76 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.3230 REMARK 3 BIN FREE R VALUE : 0.3840 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 242 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.025 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2782 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 6 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 61.13 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -10.79600 REMARK 3 B22 (A**2) : -10.79600 REMARK 3 B33 (A**2) : 21.59100 REMARK 3 B12 (A**2) : -13.51500 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) : 0.38 REMARK 3 ESD FROM SIGMAA (A) : 0.45 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.47 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.58 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.183 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 19.18 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.856 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : GROUP REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 58.35 REMARK 3 REMARK 3 NCS MODEL : NULL 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 : TOPPER_ION.PARAM REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2ALX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-AUG-05. REMARK 100 THE DEPOSITION ID IS D_1000034047. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-OCT-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 5ID-B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA, CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16493 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 19.270 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 6.700 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : 0.08000 REMARK 200 FOR THE DATA SET : 6.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.74 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.00 REMARK 200 R MERGE FOR SHELL (I) : 0.38300 REMARK 200 R SYM FOR SHELL (I) : 0.38300 REMARK 200 FOR SHELL : 1.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: ENTRY ID 1PIY, CHAIN A REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.89 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, MES, MANGANESE REMARK 280 CHLORIDE, MAGNESIUM CHLORIDE, 4-(2-HYDROXYETHYL)-1- REMARK 280 PIPERAZINEPROPANESULFONIC ACID, ETHYLMERCURITHIOSALICYLATE, PH REMARK 280 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 REMARK 290 7555 Y,X,-Z+1/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+2/3 REMARK 290 10555 -Y,-X,-Z+5/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+1/6 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 66.97667 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 133.95333 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 100.46500 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 167.44167 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 33.48833 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 66.97667 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 133.95333 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 167.44167 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 100.46500 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 33.48833 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 IS A DIMER, GENERATED FROM THE REMARK 300 MONOMER IN THE ASYMMETRIC UNIT BY THE OPERATION -Y, -X, -Z+5/6 REMARK 300 (CRYSTALLOGRAPHIC SYMMETRY OPERATION 6 IN SPACE GROUP P6(1)22. 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,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 7310 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23330 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -229.0 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 BIOMT1 2 0.500000 -0.866025 0.000000 -46.47000 REMARK 350 BIOMT2 2 -0.866025 -0.500000 0.000000 -80.48840 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 -33.48833 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 0 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 PHE A 5 86.07 -168.66 REMARK 500 ASN A 24 -78.56 -101.21 REMARK 500 PHE A 47 127.20 -38.81 REMARK 500 ASN A 143 95.40 -37.67 REMARK 500 SER A 215 -46.31 -136.94 REMARK 500 CYS A 268 57.58 -93.34 REMARK 500 SER A 295 -157.72 -92.68 REMARK 500 ARG A 328 -169.21 -109.09 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 MN A 402 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 115 OE2 REMARK 620 2 GLU A 204 OE1 147.8 REMARK 620 3 GLU A 204 OE2 91.6 56.2 REMARK 620 4 GLU A 238 OE1 125.9 83.4 135.1 REMARK 620 5 HIS A 241 ND1 88.5 102.7 110.3 95.9 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN A 401 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 84 OD1 REMARK 620 2 GLU A 238 OE2 128.7 REMARK 620 3 HIS A 118 ND1 132.9 91.9 REMARK 620 4 GLU A 115 OE1 86.6 120.9 91.6 REMARK 620 5 ASP A 84 OD2 53.6 114.0 91.4 124.9 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HG A 403 HG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 196 O REMARK 620 2 CYS A 196 SG 69.0 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HG A 404 HG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 76 OD1 REMARK 620 2 CYS A 214 SG 138.6 REMARK 620 3 VAL A 210 O 98.2 55.5 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HG A 405 HG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 305 SG REMARK 620 2 GLU A 309 OE2 90.3 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HG A 406 HG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 272 SG REMARK 620 2 TYR A 194 OH 96.1 REMARK 620 N 1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG A 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG A 405 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG A 406 DBREF 2ALX A 0 339 UNP P69924 RIR2_ECOLI 0 339 SEQRES 1 A 340 MET ALA TYR THR THR PHE SER GLN THR LYS ASN ASP GLN SEQRES 2 A 340 LEU LYS GLU PRO MET PHE PHE GLY GLN PRO VAL ASN VAL SEQRES 3 A 340 ALA ARG TYR ASP GLN GLN LYS TYR ASP ILE PHE GLU LYS SEQRES 4 A 340 LEU ILE GLU LYS GLN LEU SER PHE PHE TRP ARG PRO GLU SEQRES 5 A 340 GLU VAL ASP VAL SER ARG ASP ARG ILE ASP TYR GLN ALA SEQRES 6 A 340 LEU PRO GLU HIS GLU LYS HIS ILE PHE ILE SER ASN LEU SEQRES 7 A 340 LYS TYR GLN THR LEU LEU ASP SER ILE GLN GLY ARG SER SEQRES 8 A 340 PRO ASN VAL ALA LEU LEU PRO LEU ILE SER ILE PRO GLU SEQRES 9 A 340 LEU GLU THR TRP VAL GLU THR TRP ALA PHE SER GLU THR SEQRES 10 A 340 ILE HIS SER ARG SER TYR THR HIS ILE ILE ARG ASN ILE SEQRES 11 A 340 VAL ASN ASP PRO SER VAL VAL PHE ASP ASP ILE VAL THR SEQRES 12 A 340 ASN GLU GLN ILE GLN LYS ARG ALA GLU GLY ILE SER SER SEQRES 13 A 340 TYR TYR ASP GLU LEU ILE GLU MET THR SER TYR TRP HIS SEQRES 14 A 340 LEU LEU GLY GLU GLY THR HIS THR VAL ASN GLY LYS THR SEQRES 15 A 340 VAL THR VAL SER LEU ARG GLU LEU LYS LYS LYS LEU TYR SEQRES 16 A 340 LEU CYS LEU MET SER VAL ASN ALA LEU GLU ALA ILE ARG SEQRES 17 A 340 PHE TYR VAL SER PHE ALA CYS SER PHE ALA PHE ALA GLU SEQRES 18 A 340 ARG GLU LEU MET GLU GLY ASN ALA LYS ILE ILE ARG LEU SEQRES 19 A 340 ILE ALA ARG ASP GLU ALA LEU HIS LEU THR GLY THR GLN SEQRES 20 A 340 HIS MET LEU ASN LEU LEU ARG SER GLY ALA ASP ASP PRO SEQRES 21 A 340 GLU MET ALA GLU ILE ALA GLU GLU CYS LYS GLN GLU CYS SEQRES 22 A 340 TYR ASP LEU PHE VAL GLN ALA ALA GLN GLN GLU LYS ASP SEQRES 23 A 340 TRP ALA ASP TYR LEU PHE ARG ASP GLY SER MET ILE GLY SEQRES 24 A 340 LEU ASN LYS ASP ILE LEU CYS GLN TYR VAL GLU TYR ILE SEQRES 25 A 340 THR ASN ILE ARG MET GLN ALA VAL GLY LEU ASP LEU PRO SEQRES 26 A 340 PHE GLN THR ARG SER ASN PRO ILE PRO TRP ILE ASN THR SEQRES 27 A 340 TRP LEU HET MN A 401 1 HET MN A 402 1 HET HG A 403 1 HET HG A 404 1 HET HG A 405 1 HET HG A 406 1 HETNAM MN MANGANESE (II) ION HETNAM HG MERCURY (II) ION FORMUL 2 MN 2(MN 2+) FORMUL 4 HG 4(HG 2+) HELIX 1 1 ASP A 11 GLU A 15 5 5 HELIX 2 2 ASP A 34 PHE A 47 1 14 HELIX 3 3 ARG A 49 VAL A 53 5 5 HELIX 4 4 VAL A 55 LEU A 65 1 11 HELIX 5 5 PRO A 66 LEU A 96 1 31 HELIX 6 6 PRO A 97 ILE A 99 5 3 HELIX 7 7 ILE A 101 VAL A 130 1 30 HELIX 8 8 ASP A 132 ASN A 143 1 12 HELIX 9 9 ASN A 143 LEU A 170 1 28 HELIX 10 10 SER A 185 ILE A 206 1 22 HELIX 11 11 ILE A 206 ARG A 221 1 16 HELIX 12 12 MET A 224 ARG A 253 1 30 HELIX 13 13 ASP A 258 CYS A 268 1 11 HELIX 14 14 CYS A 268 PHE A 291 1 24 HELIX 15 15 ASN A 300 ALA A 318 1 19 HELIX 16 16 ILE A 332 TRP A 338 5 7 SHEET 1 A 2 GLY A 173 THR A 176 0 SHEET 2 A 2 THR A 181 VAL A 184 -1 O VAL A 182 N HIS A 175 LINK MN MN A 402 OE2 GLU A 115 1555 1555 1.83 LINK MN MN A 402 OE1 GLU A 204 1555 1555 2.02 LINK MN MN A 402 OE2 GLU A 204 1555 1555 2.52 LINK MN MN A 402 OE1 GLU A 238 1555 1555 1.91 LINK MN MN A 401 OD1 ASP A 84 1555 1555 2.09 LINK MN MN A 401 OE2 GLU A 238 1555 1555 1.91 LINK MN MN A 401 ND1 HIS A 118 1555 1555 2.25 LINK MN MN A 401 OE1 GLU A 115 1555 1555 1.87 LINK MN MN A 401 OD2 ASP A 84 1555 1555 2.62 LINK MN MN A 402 ND1 HIS A 241 1555 1555 2.20 LINK HG HG A 403 O CYS A 196 1555 1555 3.46 LINK HG HG A 403 SG CYS A 196 1555 1555 2.61 LINK HG HG A 404 OD1 ASN A 76 1555 1555 2.74 LINK HG HG A 404 SG CYS A 214 1555 1555 2.54 LINK HG HG A 404 O VAL A 210 1555 1555 3.34 LINK HG HG A 405 SG CYS A 305 1555 1555 3.14 LINK HG HG A 405 OE2 GLU A 309 1555 1555 2.76 LINK HG HG A 406 SG CYS A 272 1555 1555 2.91 LINK HG HG A 406 OH TYR A 194 1555 1555 3.39 SITE 1 AC1 4 ASP A 84 GLU A 115 HIS A 118 GLU A 238 SITE 1 AC2 4 GLU A 115 GLU A 204 GLU A 238 HIS A 241 SITE 1 AC3 4 TYR A 156 TYR A 157 CYS A 196 VAL A 200 SITE 1 AC4 4 ASN A 76 VAL A 210 CYS A 214 LEU A 290 SITE 1 AC5 2 CYS A 305 GLU A 309 SITE 1 AC6 3 TYR A 194 MET A 198 CYS A 272 CRYST1 92.940 92.940 200.930 90.00 90.00 120.00 P 61 2 2 12 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 0.010760 0.006212 0.000000 0.00000 SCALE2 0.000000 0.012424 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004977 0.00000 MASTER 368 0 6 16 2 0 6 6 0 0 0 27 END