HEADER LYASE 27-APR-07 2PP3 TITLE CRYSTAL STRUCTURE OF L-TALARATE/GALACTARATE DEHYDRATASE MUTANT K197A TITLE 2 LIGANDED WITH MG AND L-GLUCARATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: L-TALARATE/GALACTARATE DEHYDRATASE; COMPND 3 CHAIN: A, B, C; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SALMONELLA TYPHIMURIUM; SOURCE 3 ORGANISM_TAXID: 602; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ENOLASE SUPERFAMILY, L-TALARATE/GALACTARATE DEHYDRATASE, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR A.A.FEDOROV,E.V.FEDOROV,W.S.YEW,J.A.GERLT,S.C.ALMO REVDAT 6 30-AUG-23 2PP3 1 REMARK REVDAT 5 20-OCT-21 2PP3 1 REMARK SEQADV LINK REVDAT 4 13-JUL-11 2PP3 1 VERSN REVDAT 3 24-FEB-09 2PP3 1 VERSN REVDAT 2 25-DEC-07 2PP3 1 JRNL REVDAT 1 07-AUG-07 2PP3 0 JRNL AUTH W.S.YEW,A.A.FEDOROV,E.V.FEDOROV,S.C.ALMO,J.A.GERLT JRNL TITL EVOLUTION OF ENZYMATIC ACTIVITIES IN THE ENOLASE JRNL TITL 2 SUPERFAMILY: L-TALARATE/GALACTARATE DEHYDRATASE FROM JRNL TITL 3 SALMONELLA TYPHIMURIUM LT2. JRNL REF BIOCHEMISTRY V. 46 9564 2007 JRNL REFN ISSN 0006-2960 JRNL PMID 17649980 JRNL DOI 10.1021/BI7008882 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.94 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.100 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 186815.940 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 87.1 REMARK 3 NUMBER OF REFLECTIONS : 83947 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) : 0.204 REMARK 3 FREE R VALUE : 0.231 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 4281 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.28 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 75.80 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 6831 REMARK 3 BIN R VALUE (WORKING SET) : 0.2580 REMARK 3 BIN FREE R VALUE : 0.2930 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.10 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 364 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.015 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 9231 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 45 REMARK 3 SOLVENT ATOMS : 303 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.34000 REMARK 3 B22 (A**2) : 3.34000 REMARK 3 B33 (A**2) : -6.69000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.25 REMARK 3 ESD FROM SIGMAA (A) : 0.22 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) : 0.30 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.26 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.50 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.800 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) : 1.200 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.810 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.040 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.010 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.38 REMARK 3 BSOL : 44.12 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 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : LGT_PAR.TXT REMARK 3 PARAMETER FILE 5 : &_1_PARAMETER_INFILE_5 REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : &_1_TOPOLOGY_INFILE_4 REMARK 3 TOPOLOGY FILE 5 : &_1_TOPOLOGY_INFILE_5 REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2PP3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-MAY-07. REMARK 100 THE DEPOSITION ID IS D_1000042625. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-FEB-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X4A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97915 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 83947 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 87.1 REMARK 200 DATA REDUNDANCY : 6.500 REMARK 200 R MERGE (I) : 0.07400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL 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: 2PP0 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 65.34 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.55 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.6 M AMS, 0.1 M TRIS HCL , PH 8.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 4 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -Y,X,Z REMARK 290 4555 Y,-X,Z REMARK 290 5555 -X,Y,-Z REMARK 290 6555 X,-Y,-Z REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 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 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 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 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4, 5, 6 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 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: 7030 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 27910 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -50.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, C 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: 7070 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 27520 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -43.0 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 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 123.57300 REMARK 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 45520 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 94260 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -217.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, C 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 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 174.23400 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 0.000000 -1.000000 0.000000 174.23400 REMARK 350 BIOMT3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 4 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 45880 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 92470 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -186.0 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 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 123.57300 REMARK 350 BIOMT1 5 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 5 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 5 0.000000 0.000000 -1.000000 123.57300 REMARK 350 BIOMT1 6 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT2 6 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 6 0.000000 0.000000 -1.000000 123.57300 REMARK 350 REMARK 350 BIOMOLECULE: 5 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: OCTAMERIC 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 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 4 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 5 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 5 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 5 0.000000 0.000000 -1.000000 123.57300 REMARK 350 BIOMT1 6 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 6 0.000000 0.000000 -1.000000 123.57300 REMARK 350 BIOMT1 7 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 7 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 7 0.000000 0.000000 -1.000000 123.57300 REMARK 350 BIOMT1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 8 0.000000 0.000000 -1.000000 123.57300 REMARK 350 REMARK 350 BIOMOLECULE: 6 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: OCTAMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, C 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 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 174.23400 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT1 4 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 0.000000 -1.000000 0.000000 174.23400 REMARK 350 BIOMT3 4 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 LEU A 3 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 LEU B 3 REMARK 465 MET C 1 REMARK 465 ALA C 2 REMARK 465 LEU C 3 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 CE MET B 127 CE MET B 127 2565 2.03 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 ALA A 9 -137.16 -112.15 REMARK 500 ARG A 83 -163.85 85.63 REMARK 500 GLU A 253 57.29 39.25 REMARK 500 SER A 282 160.30 177.62 REMARK 500 PHE A 329 -155.55 60.49 REMARK 500 ALA A 330 55.51 26.58 REMARK 500 ALA B 9 -151.12 -103.91 REMARK 500 ASN B 17 93.73 -62.15 REMARK 500 ASP B 46 -164.77 -104.89 REMARK 500 ARG B 83 -168.77 91.12 REMARK 500 VAL B 198 -169.94 -128.74 REMARK 500 GLU B 253 62.15 34.51 REMARK 500 GLN B 299 72.34 -118.62 REMARK 500 PHE B 329 -155.62 57.15 REMARK 500 ALA B 330 57.67 23.55 REMARK 500 ALA C 16 -63.02 -101.99 REMARK 500 ASN C 17 94.72 -60.99 REMARK 500 ARG C 83 -166.17 86.44 REMARK 500 VAL C 198 -164.60 -129.56 REMARK 500 GLU C 253 57.31 39.33 REMARK 500 SER C 282 161.49 177.85 REMARK 500 PHE C 329 -155.84 64.16 REMARK 500 ALA C 330 69.78 15.30 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 MG A 901 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 226 OD2 REMARK 620 2 GLU A 252 OE2 82.2 REMARK 620 3 GLU A 278 OE1 158.3 86.6 REMARK 620 4 LGT A 501 O2 94.5 165.9 100.6 REMARK 620 5 LGT A 501 O1B 94.0 91.1 104.9 75.3 REMARK 620 6 HOH A1053 O 83.4 95.2 79.1 98.1 172.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 902 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 226 OD2 REMARK 620 2 GLU B 252 OE2 97.6 REMARK 620 3 GLU B 278 OE1 159.5 80.2 REMARK 620 4 LGT B 502 O1B 105.3 95.3 95.3 REMARK 620 5 LGT B 502 O2 97.1 163.0 88.9 72.6 REMARK 620 6 HOH B 980 O 85.8 98.5 74.4 161.0 91.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG C 903 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP C 226 OD2 REMARK 620 2 GLU C 252 OE2 103.2 REMARK 620 3 GLU C 278 OE1 151.8 74.2 REMARK 620 4 LGT C 503 O2 89.3 165.6 98.2 REMARK 620 5 LGT C 503 O1B 112.8 97.5 95.3 70.8 REMARK 620 6 HOH C 976 O 84.0 91.2 68.2 97.2 158.6 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 MG A 901 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 902 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG C 903 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LGT A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LGT B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LGT C 503 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2PP0 RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WTH GLYCEROL REMARK 900 RELATED ID: 2PP1 RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH MG AND L-LYXAROHYDROXAMATE DBREF 2PP3 A 1 398 UNP Q8ZL58 Q8ZL58_SALTY 1 398 DBREF 2PP3 B 1 398 UNP Q8ZL58 Q8ZL58_SALTY 1 398 DBREF 2PP3 C 1 398 UNP Q8ZL58 Q8ZL58_SALTY 1 398 SEQADV 2PP3 ALA A 197 UNP Q8ZL58 LYS 197 ENGINEERED MUTATION SEQADV 2PP3 ALA B 197 UNP Q8ZL58 LYS 197 ENGINEERED MUTATION SEQADV 2PP3 ALA C 197 UNP Q8ZL58 LYS 197 ENGINEERED MUTATION SEQRES 1 A 398 MET ALA LEU SER ALA ASN SER ASP ALA VAL THR TYR ALA SEQRES 2 A 398 LYS ALA ALA ASN THR ARG THR ALA ALA GLU THR GLY ASP SEQRES 3 A 398 ARG ILE GLU TRP VAL LYS LEU SER LEU ALA PHE LEU PRO SEQRES 4 A 398 LEU ALA THR PRO VAL SER ASP ALA LYS VAL LEU THR GLY SEQRES 5 A 398 ARG GLN LYS PRO LEU THR GLU VAL ALA ILE ILE ILE ALA SEQRES 6 A 398 GLU ILE ARG SER ARG ASP GLY PHE GLU GLY VAL GLY PHE SEQRES 7 A 398 SER TYR SER LYS ARG ALA GLY GLY GLN GLY ILE TYR ALA SEQRES 8 A 398 HIS ALA LYS GLU ILE ALA ASP ASN LEU LEU GLY GLU ASP SEQRES 9 A 398 PRO ASN ASP ILE ASP LYS ILE TYR THR LYS LEU LEU TRP SEQRES 10 A 398 ALA GLY ALA SER VAL GLY ARG SER GLY MET ALA VAL GLN SEQRES 11 A 398 ALA ILE SER PRO ILE ASP ILE ALA LEU TRP ASP MET LYS SEQRES 12 A 398 ALA LYS ARG ALA GLY LEU PRO LEU ALA LYS LEU LEU GLY SEQRES 13 A 398 ALA HIS ARG ASP SER VAL GLN CYS TYR ASN THR SER GLY SEQRES 14 A 398 GLY PHE LEU HIS THR PRO LEU ASP GLN VAL LEU LYS ASN SEQRES 15 A 398 VAL VAL ILE SER ARG GLU ASN GLY ILE GLY GLY ILE LYS SEQRES 16 A 398 LEU ALA VAL GLY GLN PRO ASN CYS ALA GLU ASP ILE ARG SEQRES 17 A 398 ARG LEU THR ALA VAL ARG GLU ALA LEU GLY ASP GLU PHE SEQRES 18 A 398 PRO LEU MET VAL ASP ALA ASN GLN GLN TRP ASP ARG GLU SEQRES 19 A 398 THR ALA ILE ARG MET GLY ARG LYS MET GLU GLN PHE ASN SEQRES 20 A 398 LEU ILE TRP ILE GLU GLU PRO LEU ASP ALA TYR ASP ILE SEQRES 21 A 398 GLU GLY HIS ALA GLN LEU ALA ALA ALA LEU ASP THR PRO SEQRES 22 A 398 ILE ALA THR GLY GLU MET LEU THR SER PHE ARG GLU HIS SEQRES 23 A 398 GLU GLN LEU ILE LEU GLY ASN ALA SER ASP PHE VAL GLN SEQRES 24 A 398 PRO ASP ALA PRO ARG VAL GLY GLY ILE SER PRO PHE LEU SEQRES 25 A 398 LYS ILE MET ASP LEU ALA ALA LYS HIS GLY ARG LYS LEU SEQRES 26 A 398 ALA PRO HIS PHE ALA MET GLU VAL HIS LEU HIS LEU SER SEQRES 27 A 398 ALA ALA TYR PRO LEU GLU PRO TRP LEU GLU HIS PHE GLU SEQRES 28 A 398 TRP LEU ASN PRO LEU PHE ASN GLU GLN LEU GLU LEU ARG SEQRES 29 A 398 ASP GLY ARG MET TRP ILE SER ASP ARG HIS GLY LEU GLY SEQRES 30 A 398 PHE THR LEU SER GLU GLN ALA ARG ARG TRP THR GLN LEU SEQRES 31 A 398 THR CYS GLU PHE GLY LYS ARG PRO SEQRES 1 B 398 MET ALA LEU SER ALA ASN SER ASP ALA VAL THR TYR ALA SEQRES 2 B 398 LYS ALA ALA ASN THR ARG THR ALA ALA GLU THR GLY ASP SEQRES 3 B 398 ARG ILE GLU TRP VAL LYS LEU SER LEU ALA PHE LEU PRO SEQRES 4 B 398 LEU ALA THR PRO VAL SER ASP ALA LYS VAL LEU THR GLY SEQRES 5 B 398 ARG GLN LYS PRO LEU THR GLU VAL ALA ILE ILE ILE ALA SEQRES 6 B 398 GLU ILE ARG SER ARG ASP GLY PHE GLU GLY VAL GLY PHE SEQRES 7 B 398 SER TYR SER LYS ARG ALA GLY GLY GLN GLY ILE TYR ALA SEQRES 8 B 398 HIS ALA LYS GLU ILE ALA ASP ASN LEU LEU GLY GLU ASP SEQRES 9 B 398 PRO ASN ASP ILE ASP LYS ILE TYR THR LYS LEU LEU TRP SEQRES 10 B 398 ALA GLY ALA SER VAL GLY ARG SER GLY MET ALA VAL GLN SEQRES 11 B 398 ALA ILE SER PRO ILE ASP ILE ALA LEU TRP ASP MET LYS SEQRES 12 B 398 ALA LYS ARG ALA GLY LEU PRO LEU ALA LYS LEU LEU GLY SEQRES 13 B 398 ALA HIS ARG ASP SER VAL GLN CYS TYR ASN THR SER GLY SEQRES 14 B 398 GLY PHE LEU HIS THR PRO LEU ASP GLN VAL LEU LYS ASN SEQRES 15 B 398 VAL VAL ILE SER ARG GLU ASN GLY ILE GLY GLY ILE LYS SEQRES 16 B 398 LEU ALA VAL GLY GLN PRO ASN CYS ALA GLU ASP ILE ARG SEQRES 17 B 398 ARG LEU THR ALA VAL ARG GLU ALA LEU GLY ASP GLU PHE SEQRES 18 B 398 PRO LEU MET VAL ASP ALA ASN GLN GLN TRP ASP ARG GLU SEQRES 19 B 398 THR ALA ILE ARG MET GLY ARG LYS MET GLU GLN PHE ASN SEQRES 20 B 398 LEU ILE TRP ILE GLU GLU PRO LEU ASP ALA TYR ASP ILE SEQRES 21 B 398 GLU GLY HIS ALA GLN LEU ALA ALA ALA LEU ASP THR PRO SEQRES 22 B 398 ILE ALA THR GLY GLU MET LEU THR SER PHE ARG GLU HIS SEQRES 23 B 398 GLU GLN LEU ILE LEU GLY ASN ALA SER ASP PHE VAL GLN SEQRES 24 B 398 PRO ASP ALA PRO ARG VAL GLY GLY ILE SER PRO PHE LEU SEQRES 25 B 398 LYS ILE MET ASP LEU ALA ALA LYS HIS GLY ARG LYS LEU SEQRES 26 B 398 ALA PRO HIS PHE ALA MET GLU VAL HIS LEU HIS LEU SER SEQRES 27 B 398 ALA ALA TYR PRO LEU GLU PRO TRP LEU GLU HIS PHE GLU SEQRES 28 B 398 TRP LEU ASN PRO LEU PHE ASN GLU GLN LEU GLU LEU ARG SEQRES 29 B 398 ASP GLY ARG MET TRP ILE SER ASP ARG HIS GLY LEU GLY SEQRES 30 B 398 PHE THR LEU SER GLU GLN ALA ARG ARG TRP THR GLN LEU SEQRES 31 B 398 THR CYS GLU PHE GLY LYS ARG PRO SEQRES 1 C 398 MET ALA LEU SER ALA ASN SER ASP ALA VAL THR TYR ALA SEQRES 2 C 398 LYS ALA ALA ASN THR ARG THR ALA ALA GLU THR GLY ASP SEQRES 3 C 398 ARG ILE GLU TRP VAL LYS LEU SER LEU ALA PHE LEU PRO SEQRES 4 C 398 LEU ALA THR PRO VAL SER ASP ALA LYS VAL LEU THR GLY SEQRES 5 C 398 ARG GLN LYS PRO LEU THR GLU VAL ALA ILE ILE ILE ALA SEQRES 6 C 398 GLU ILE ARG SER ARG ASP GLY PHE GLU GLY VAL GLY PHE SEQRES 7 C 398 SER TYR SER LYS ARG ALA GLY GLY GLN GLY ILE TYR ALA SEQRES 8 C 398 HIS ALA LYS GLU ILE ALA ASP ASN LEU LEU GLY GLU ASP SEQRES 9 C 398 PRO ASN ASP ILE ASP LYS ILE TYR THR LYS LEU LEU TRP SEQRES 10 C 398 ALA GLY ALA SER VAL GLY ARG SER GLY MET ALA VAL GLN SEQRES 11 C 398 ALA ILE SER PRO ILE ASP ILE ALA LEU TRP ASP MET LYS SEQRES 12 C 398 ALA LYS ARG ALA GLY LEU PRO LEU ALA LYS LEU LEU GLY SEQRES 13 C 398 ALA HIS ARG ASP SER VAL GLN CYS TYR ASN THR SER GLY SEQRES 14 C 398 GLY PHE LEU HIS THR PRO LEU ASP GLN VAL LEU LYS ASN SEQRES 15 C 398 VAL VAL ILE SER ARG GLU ASN GLY ILE GLY GLY ILE LYS SEQRES 16 C 398 LEU ALA VAL GLY GLN PRO ASN CYS ALA GLU ASP ILE ARG SEQRES 17 C 398 ARG LEU THR ALA VAL ARG GLU ALA LEU GLY ASP GLU PHE SEQRES 18 C 398 PRO LEU MET VAL ASP ALA ASN GLN GLN TRP ASP ARG GLU SEQRES 19 C 398 THR ALA ILE ARG MET GLY ARG LYS MET GLU GLN PHE ASN SEQRES 20 C 398 LEU ILE TRP ILE GLU GLU PRO LEU ASP ALA TYR ASP ILE SEQRES 21 C 398 GLU GLY HIS ALA GLN LEU ALA ALA ALA LEU ASP THR PRO SEQRES 22 C 398 ILE ALA THR GLY GLU MET LEU THR SER PHE ARG GLU HIS SEQRES 23 C 398 GLU GLN LEU ILE LEU GLY ASN ALA SER ASP PHE VAL GLN SEQRES 24 C 398 PRO ASP ALA PRO ARG VAL GLY GLY ILE SER PRO PHE LEU SEQRES 25 C 398 LYS ILE MET ASP LEU ALA ALA LYS HIS GLY ARG LYS LEU SEQRES 26 C 398 ALA PRO HIS PHE ALA MET GLU VAL HIS LEU HIS LEU SER SEQRES 27 C 398 ALA ALA TYR PRO LEU GLU PRO TRP LEU GLU HIS PHE GLU SEQRES 28 C 398 TRP LEU ASN PRO LEU PHE ASN GLU GLN LEU GLU LEU ARG SEQRES 29 C 398 ASP GLY ARG MET TRP ILE SER ASP ARG HIS GLY LEU GLY SEQRES 30 C 398 PHE THR LEU SER GLU GLN ALA ARG ARG TRP THR GLN LEU SEQRES 31 C 398 THR CYS GLU PHE GLY LYS ARG PRO HET MG A 901 1 HET LGT A 501 14 HET MG B 902 1 HET LGT B 502 14 HET MG C 903 1 HET LGT C 503 14 HETNAM MG MAGNESIUM ION HETNAM LGT L-GLUCARIC ACID FORMUL 4 MG 3(MG 2+) FORMUL 5 LGT 3(C6 H10 O8) FORMUL 10 HOH *303(H2 O) HELIX 1 1 THR A 20 GLY A 25 1 6 HELIX 2 2 ASP A 46 THR A 51 1 6 HELIX 3 3 GLY A 85 ALA A 97 1 13 HELIX 4 4 ASP A 98 LEU A 101 5 4 HELIX 5 5 ASP A 107 GLY A 119 1 13 HELIX 6 6 ALA A 120 GLY A 123 5 4 HELIX 7 7 GLY A 126 ALA A 131 1 6 HELIX 8 8 ILE A 132 ALA A 147 1 16 HELIX 9 9 PRO A 150 GLY A 156 1 7 HELIX 10 10 PRO A 175 ASN A 189 1 15 HELIX 11 11 ASN A 202 GLY A 218 1 17 HELIX 12 12 ASP A 232 GLU A 244 1 13 HELIX 13 13 GLN A 245 ASN A 247 5 3 HELIX 14 14 ASP A 259 LEU A 270 1 12 HELIX 15 15 SER A 282 GLY A 292 1 11 HELIX 16 16 ASP A 301 GLY A 306 1 6 HELIX 17 17 GLY A 307 HIS A 321 1 15 HELIX 18 18 ALA A 330 ALA A 340 1 11 HELIX 19 19 LEU A 353 PHE A 357 5 5 HELIX 20 20 SER A 381 TRP A 387 1 7 HELIX 21 21 THR B 20 GLY B 25 1 6 HELIX 22 22 ASP B 46 THR B 51 1 6 HELIX 23 23 GLY B 85 ALA B 97 1 13 HELIX 24 24 ASP B 98 LEU B 101 5 4 HELIX 25 25 ASP B 107 GLY B 119 1 13 HELIX 26 26 ALA B 120 GLY B 123 5 4 HELIX 27 27 GLY B 126 ALA B 147 1 22 HELIX 28 28 PRO B 150 GLY B 156 1 7 HELIX 29 29 PRO B 175 ASN B 189 1 15 HELIX 30 30 ASN B 202 GLY B 218 1 17 HELIX 31 31 ASP B 232 GLU B 244 1 13 HELIX 32 32 GLN B 245 ASN B 247 5 3 HELIX 33 33 ASP B 259 LEU B 270 1 12 HELIX 34 34 SER B 282 GLY B 292 1 11 HELIX 35 35 ASP B 301 GLY B 306 1 6 HELIX 36 36 GLY B 307 HIS B 321 1 15 HELIX 37 37 ALA B 330 ALA B 340 1 11 HELIX 38 38 LEU B 353 PHE B 357 5 5 HELIX 39 39 SER B 381 TRP B 387 1 7 HELIX 40 40 THR C 20 GLY C 25 1 6 HELIX 41 41 ASP C 46 THR C 51 1 6 HELIX 42 42 GLY C 85 ALA C 97 1 13 HELIX 43 43 ASP C 98 LEU C 101 5 4 HELIX 44 44 ASP C 107 GLY C 119 1 13 HELIX 45 45 ALA C 120 GLY C 123 5 4 HELIX 46 46 GLY C 126 GLY C 148 1 23 HELIX 47 47 PRO C 150 GLY C 156 1 7 HELIX 48 48 PRO C 175 ASN C 189 1 15 HELIX 49 49 ASN C 202 GLY C 218 1 17 HELIX 50 50 ASP C 232 GLU C 244 1 13 HELIX 51 51 GLN C 245 ASN C 247 5 3 HELIX 52 52 ASP C 259 LEU C 270 1 12 HELIX 53 53 SER C 282 GLY C 292 1 11 HELIX 54 54 ASP C 301 GLY C 306 1 6 HELIX 55 55 GLY C 307 HIS C 321 1 15 HELIX 56 56 ALA C 330 ALA C 340 1 11 HELIX 57 57 LEU C 353 PHE C 357 5 5 HELIX 58 58 SER C 381 TRP C 387 1 7 SHEET 1 A 4 GLU A 74 SER A 81 0 SHEET 2 A 4 LEU A 57 SER A 69 -1 N ILE A 67 O GLY A 75 SHEET 3 A 4 ILE A 28 VAL A 44 -1 N ALA A 36 O ILE A 62 SHEET 4 A 4 THR A 388 GLY A 395 -1 O GLN A 389 N LEU A 35 SHEET 1 B 4 LEU A 347 HIS A 349 0 SHEET 2 B 4 SER A 161 ASN A 166 1 N TYR A 165 O HIS A 349 SHEET 3 B 4 ARG A 367 TRP A 369 -1 O MET A 368 N VAL A 162 SHEET 4 B 4 GLU A 362 ARG A 364 -1 N ARG A 364 O ARG A 367 SHEET 1 C 6 ILE A 194 ALA A 197 0 SHEET 2 C 6 LEU A 223 ASP A 226 1 O MET A 224 N LEU A 196 SHEET 3 C 6 ILE A 251 GLU A 252 1 O GLU A 252 N VAL A 225 SHEET 4 C 6 ILE A 274 THR A 276 1 O ALA A 275 N ILE A 251 SHEET 5 C 6 PHE A 297 VAL A 298 1 O PHE A 297 N ILE A 274 SHEET 6 C 6 LYS A 324 LEU A 325 1 O LYS A 324 N VAL A 298 SHEET 1 D 4 GLU B 74 SER B 81 0 SHEET 2 D 4 LEU B 57 SER B 69 -1 N ILE B 67 O GLY B 75 SHEET 3 D 4 ILE B 28 VAL B 44 -1 N VAL B 44 O LEU B 57 SHEET 4 D 4 THR B 388 GLY B 395 -1 O GLN B 389 N LEU B 35 SHEET 1 E 4 TRP B 346 HIS B 349 0 SHEET 2 E 4 SER B 161 ASN B 166 1 N TYR B 165 O HIS B 349 SHEET 3 E 4 ARG B 367 TRP B 369 -1 O MET B 368 N VAL B 162 SHEET 4 E 4 GLU B 362 ARG B 364 -1 N ARG B 364 O ARG B 367 SHEET 1 F 6 ILE B 194 ALA B 197 0 SHEET 2 F 6 LEU B 223 ASP B 226 1 O MET B 224 N LEU B 196 SHEET 3 F 6 ILE B 251 GLU B 252 1 O GLU B 252 N VAL B 225 SHEET 4 F 6 ILE B 274 THR B 276 1 O ALA B 275 N ILE B 251 SHEET 5 F 6 PHE B 297 VAL B 298 1 O PHE B 297 N ILE B 274 SHEET 6 F 6 LYS B 324 LEU B 325 1 O LYS B 324 N VAL B 298 SHEET 1 G 4 GLU C 74 LYS C 82 0 SHEET 2 G 4 LEU C 57 SER C 69 -1 N ILE C 63 O SER C 79 SHEET 3 G 4 ILE C 28 VAL C 44 -1 N LEU C 38 O VAL C 60 SHEET 4 G 4 THR C 388 GLY C 395 -1 O GLN C 389 N LEU C 35 SHEET 1 H 4 LEU C 347 HIS C 349 0 SHEET 2 H 4 SER C 161 ASN C 166 1 N TYR C 165 O HIS C 349 SHEET 3 H 4 ARG C 367 TRP C 369 -1 O MET C 368 N VAL C 162 SHEET 4 H 4 GLU C 362 ARG C 364 -1 N ARG C 364 O ARG C 367 SHEET 1 I 6 ILE C 194 ALA C 197 0 SHEET 2 I 6 LEU C 223 ASP C 226 1 O MET C 224 N LEU C 196 SHEET 3 I 6 ILE C 251 GLU C 252 1 O GLU C 252 N VAL C 225 SHEET 4 I 6 ILE C 274 THR C 276 1 O ALA C 275 N ILE C 251 SHEET 5 I 6 PHE C 297 VAL C 298 1 O PHE C 297 N ILE C 274 SHEET 6 I 6 LYS C 324 LEU C 325 1 O LYS C 324 N VAL C 298 LINK OD2 ASP A 226 MG MG A 901 1555 1555 2.18 LINK OE2 GLU A 252 MG MG A 901 1555 1555 2.27 LINK OE1 GLU A 278 MG MG A 901 1555 1555 2.11 LINK O2 LGT A 501 MG MG A 901 1555 1555 2.24 LINK O1B LGT A 501 MG MG A 901 1555 1555 2.20 LINK MG MG A 901 O HOH A1053 1555 1555 2.19 LINK OD2 ASP B 226 MG MG B 902 1555 1555 2.12 LINK OE2 GLU B 252 MG MG B 902 1555 1555 2.31 LINK OE1 GLU B 278 MG MG B 902 1555 1555 2.32 LINK O1B LGT B 502 MG MG B 902 1555 1555 2.30 LINK O2 LGT B 502 MG MG B 902 1555 1555 2.29 LINK MG MG B 902 O HOH B 980 1555 1555 2.19 LINK OD2 ASP C 226 MG MG C 903 1555 1555 2.25 LINK OE2 GLU C 252 MG MG C 903 1555 1555 2.34 LINK OE1 GLU C 278 MG MG C 903 1555 1555 2.34 LINK O2 LGT C 503 MG MG C 903 1555 1555 2.35 LINK O1B LGT C 503 MG MG C 903 1555 1555 2.36 LINK MG MG C 903 O HOH C 976 1555 1555 2.07 SITE 1 AC1 5 ASP A 226 GLU A 252 GLU A 278 LGT A 501 SITE 2 AC1 5 HOH A1053 SITE 1 AC2 5 ASP B 226 GLU B 252 GLU B 278 LGT B 502 SITE 2 AC2 5 HOH B 980 SITE 1 AC3 6 LYS C 195 ASP C 226 GLU C 252 GLU C 278 SITE 2 AC3 6 LGT C 503 HOH C 976 SITE 1 AC4 19 ASP A 46 LYS A 48 LYS A 82 ARG A 83 SITE 2 AC4 19 THR A 167 PHE A 171 LYS A 195 ASP A 226 SITE 3 AC4 19 ASN A 228 GLU A 252 GLU A 278 HIS A 328 SITE 4 AC4 19 GLU A 348 PHE A 350 TRP A 352 MG A 901 SITE 5 AC4 19 HOH A 915 HOH A1050 HOH A1051 SITE 1 AC5 19 VAL B 44 ASP B 46 LYS B 48 LYS B 82 SITE 2 AC5 19 ARG B 83 THR B 167 LYS B 195 ASP B 226 SITE 3 AC5 19 ASN B 228 GLU B 252 GLU B 278 HIS B 328 SITE 4 AC5 19 GLU B 348 PHE B 350 TRP B 352 MG B 902 SITE 5 AC5 19 HOH B 926 HOH B 977 HOH B 978 SITE 1 AC6 18 VAL C 44 ASP C 46 LYS C 48 LYS C 82 SITE 2 AC6 18 ARG C 83 LYS C 195 ASP C 226 ASN C 228 SITE 3 AC6 18 GLU C 252 GLU C 278 HIS C 328 GLU C 348 SITE 4 AC6 18 PHE C 350 TRP C 352 MG C 903 HOH C 949 SITE 5 AC6 18 HOH C 972 HOH C 973 CRYST1 174.234 174.234 123.573 90.00 90.00 90.00 P 4 2 2 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 0.005739 0.000000 0.000000 0.00000 SCALE2 0.000000 0.005739 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008092 0.00000