HEADER LYASE 17-AUG-07 2Z7B TITLE CRYSTAL STRUCTURE OF MESORHIZOBIUM LOTI 3-HYDROXY-2-METHYLPYRIDINE-4, TITLE 2 5-DICARBOXYLATE DECARBOXYLASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: MLR6791 PROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: 3-HYDROXY-2-METHYLPYRIDINE-4,5-DICARBOXYLATE DECARBOXYLASE; COMPND 5 EC: 4.1.1.51; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MESORHIZOBIUM LOTI; SOURCE 3 ORGANISM_TAXID: 266835; SOURCE 4 STRAIN: MAFF303099; SOURCE 5 GENE: 5335; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: B834(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PML5335.XF1 KEYWDS CLASS II ALDOLASE SUPERFAMILY, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR K.M.MCCULLOCH,T.MUKHERJEE,S.E.EALICK,T.P.BEGLEY REVDAT 6 13-MAR-24 2Z7B 1 REMARK SEQADV REVDAT 5 11-OCT-17 2Z7B 1 REMARK REVDAT 4 13-JUL-11 2Z7B 1 VERSN REVDAT 3 24-FEB-09 2Z7B 1 VERSN REVDAT 2 04-DEC-07 2Z7B 1 JRNL REVDAT 1 13-NOV-07 2Z7B 0 JRNL AUTH T.MUKHERJEE,K.M.MCCULLOCH,S.E.EALICK,T.P.BEGLEY JRNL TITL GENE IDENTIFICATION AND STRUCTURAL CHARACTERIZATION OF THE JRNL TITL 2 PYRIDOXAL 5'-PHOSPHATE DEGRADATIVE PROTEIN JRNL TITL 3 3-HYDROXY-2-METHYLPYRIDINE-4,5-DICARBOXYLATE DECARBOXYLASE JRNL TITL 4 FROM MESORHIZOBIUM LOTI MAFF303099 JRNL REF BIOCHEMISTRY V. 46 13606 2007 JRNL REFN ISSN 0006-2960 JRNL PMID 17973403 JRNL DOI 10.1021/BI701439J 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) : 30.30 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) (%) : 98.1 REMARK 3 NUMBER OF REFLECTIONS : 17810 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) : 0.196 REMARK 3 FREE R VALUE : 0.242 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 906 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) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL 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 : 1852 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 205 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 30.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.09800 REMARK 3 B22 (A**2) : 0.09800 REMARK 3 B33 (A**2) : -0.19700 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) : 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) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.076 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL 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 : 60.06 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 : CNS_TOPPAR:PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : CNS_TOPPAR:WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : CNS_TOPPAR:ION.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2Z7B COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 20-AUG-07. REMARK 100 THE DEPOSITION ID IS D_1000027611. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-JUN-07 REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 24-ID-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97918 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17813 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 200 DATA REDUNDANCY : 3.900 REMARK 200 R MERGE (I) : 0.05600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 75.1 REMARK 200 DATA REDUNDANCY IN SHELL : 2.00 REMARK 200 R MERGE FOR SHELL (I) : 0.14800 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: SAD 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 (%): 36.45 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.94 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 6-9% PEG 8000, 100MM TRIS, PH 7.0-7.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 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+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 8555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 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 35.98000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 35.98000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 45.18000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 35.98000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 35.98000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 45.18000 REMARK 290 SMTRY1 7 0.000000 -1.000000 0.000000 35.98000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 35.98000 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 45.18000 REMARK 290 SMTRY1 8 0.000000 1.000000 0.000000 35.98000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 35.98000 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 45.18000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 12610 ANGSTROM**2 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 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 MSE A -35 REMARK 465 GLY A -34 REMARK 465 SER A -33 REMARK 465 HIS A -32 REMARK 465 HIS A -31 REMARK 465 HIS A -30 REMARK 465 HIS A -29 REMARK 465 HIS A -28 REMARK 465 HIS A -27 REMARK 465 ASP A -26 REMARK 465 ILE A -25 REMARK 465 THR A -24 REMARK 465 SER A -23 REMARK 465 LEU A -22 REMARK 465 TYR A -21 REMARK 465 LYS A -20 REMARK 465 LYS A -19 REMARK 465 ALA A -18 REMARK 465 GLY A -17 REMARK 465 SER A -16 REMARK 465 ALA A -15 REMARK 465 ALA A -14 REMARK 465 ALA A -13 REMARK 465 VAL A -12 REMARK 465 LEU A -11 REMARK 465 GLU A -10 REMARK 465 GLU A -9 REMARK 465 ASN A -8 REMARK 465 LEU A -7 REMARK 465 TYR A -6 REMARK 465 PHE A -5 REMARK 465 GLN A -4 REMARK 465 GLY A -3 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 PRO A 96 C - N - CA ANGL. DEV. = 9.1 DEGREES 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 LYS A 44 96.91 -61.35 REMARK 500 SER A 95 113.83 -39.15 REMARK 500 ASP A 133 48.11 -107.99 REMARK 500 LEU A 137 -2.28 64.18 REMARK 500 SER A 141 141.83 -171.64 REMARK 500 HIS A 163 -72.31 -136.76 REMARK 500 REMARK 500 REMARK: NULL 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 235 DBREF 2Z7B A 1 234 UNP Q988D0 Q988D0_RHILO 1 234 SEQADV 2Z7B MSE A -35 UNP Q988D0 EXPRESSION TAG SEQADV 2Z7B GLY A -34 UNP Q988D0 EXPRESSION TAG SEQADV 2Z7B SER A -33 UNP Q988D0 EXPRESSION TAG SEQADV 2Z7B HIS A -32 UNP Q988D0 EXPRESSION TAG SEQADV 2Z7B HIS A -31 UNP Q988D0 EXPRESSION TAG SEQADV 2Z7B HIS A -30 UNP Q988D0 EXPRESSION TAG SEQADV 2Z7B HIS A -29 UNP Q988D0 EXPRESSION TAG SEQADV 2Z7B HIS A -28 UNP Q988D0 EXPRESSION TAG SEQADV 2Z7B HIS A -27 UNP Q988D0 EXPRESSION TAG SEQADV 2Z7B ASP A -26 UNP Q988D0 EXPRESSION TAG SEQADV 2Z7B ILE A -25 UNP Q988D0 EXPRESSION TAG SEQADV 2Z7B THR A -24 UNP Q988D0 EXPRESSION TAG SEQADV 2Z7B SER A -23 UNP Q988D0 EXPRESSION TAG SEQADV 2Z7B LEU A -22 UNP Q988D0 EXPRESSION TAG SEQADV 2Z7B TYR A -21 UNP Q988D0 EXPRESSION TAG SEQADV 2Z7B LYS A -20 UNP Q988D0 EXPRESSION TAG SEQADV 2Z7B LYS A -19 UNP Q988D0 EXPRESSION TAG SEQADV 2Z7B ALA A -18 UNP Q988D0 EXPRESSION TAG SEQADV 2Z7B GLY A -17 UNP Q988D0 EXPRESSION TAG SEQADV 2Z7B SER A -16 UNP Q988D0 EXPRESSION TAG SEQADV 2Z7B ALA A -15 UNP Q988D0 EXPRESSION TAG SEQADV 2Z7B ALA A -14 UNP Q988D0 EXPRESSION TAG SEQADV 2Z7B ALA A -13 UNP Q988D0 EXPRESSION TAG SEQADV 2Z7B VAL A -12 UNP Q988D0 EXPRESSION TAG SEQADV 2Z7B LEU A -11 UNP Q988D0 EXPRESSION TAG SEQADV 2Z7B GLU A -10 UNP Q988D0 EXPRESSION TAG SEQADV 2Z7B GLU A -9 UNP Q988D0 EXPRESSION TAG SEQADV 2Z7B ASN A -8 UNP Q988D0 EXPRESSION TAG SEQADV 2Z7B LEU A -7 UNP Q988D0 EXPRESSION TAG SEQADV 2Z7B TYR A -6 UNP Q988D0 EXPRESSION TAG SEQADV 2Z7B PHE A -5 UNP Q988D0 EXPRESSION TAG SEQADV 2Z7B GLN A -4 UNP Q988D0 EXPRESSION TAG SEQADV 2Z7B GLY A -3 UNP Q988D0 EXPRESSION TAG SEQADV 2Z7B SER A -2 UNP Q988D0 EXPRESSION TAG SEQADV 2Z7B PHE A -1 UNP Q988D0 EXPRESSION TAG SEQADV 2Z7B THR A 0 UNP Q988D0 EXPRESSION TAG SEQRES 1 A 270 MSE GLY SER HIS HIS HIS HIS HIS HIS ASP ILE THR SER SEQRES 2 A 270 LEU TYR LYS LYS ALA GLY SER ALA ALA ALA VAL LEU GLU SEQRES 3 A 270 GLU ASN LEU TYR PHE GLN GLY SER PHE THR MSE ARG ARG SEQRES 4 A 270 LYS VAL PHE GLU GLU LEU VAL THR ALA THR LYS ILE LEU SEQRES 5 A 270 LEU ASN GLU GLY ILE MSE ASP THR PHE GLY HIS ILE SER SEQRES 6 A 270 ALA ARG ASP PRO GLU ASP PRO ALA SER PHE PHE LEU ALA SEQRES 7 A 270 GLN LYS LEU ALA PRO SER LEU ILE THR VAL ASP ASP ILE SEQRES 8 A 270 GLN ARG PHE ASN LEU ASP GLY GLU THR SER ASP ASN ARG SEQRES 9 A 270 PRO SER TYR LEU GLU ARG TYR ILE HIS SER GLU ILE TYR SEQRES 10 A 270 LYS THR ARG PRO ASP VAL GLN CYS VAL LEU HIS THR HIS SEQRES 11 A 270 SER PRO ALA VAL LEU PRO TYR CYS PHE VAL ASP THR PRO SEQRES 12 A 270 LEU ARG PRO VAL THR HIS MSE GLY ALA PHE ILE GLY GLU SEQRES 13 A 270 SER VAL PRO VAL TYR GLU ILE ARG ASP LYS HIS GLY ASP SEQRES 14 A 270 GLU THR ASP LEU PHE GLY GLY SER PRO ASP VAL CYS ALA SEQRES 15 A 270 ASP ILE ALA GLU SER LEU GLY SER GLN THR VAL VAL LEU SEQRES 16 A 270 MSE ALA ARG HIS GLY VAL VAL ASN VAL GLY LYS SER VAL SEQRES 17 A 270 ARG GLU VAL VAL PHE ARG ALA PHE TYR LEU GLU GLN GLU SEQRES 18 A 270 ALA ALA ALA LEU THR ALA GLY LEU LYS ILE GLY ASN VAL SEQRES 19 A 270 LYS TYR LEU SER PRO GLY GLU ILE LYS THR ALA GLY LYS SEQRES 20 A 270 LEU VAL GLY ALA GLN ILE ASP ARG GLY TRP ASN HIS TRP SEQRES 21 A 270 SER GLN ARG LEU ARG GLN ALA GLY LEU ALA MODRES 2Z7B MSE A 1 MET SELENOMETHIONINE MODRES 2Z7B MSE A 22 MET SELENOMETHIONINE MODRES 2Z7B MSE A 114 MET SELENOMETHIONINE MODRES 2Z7B MSE A 160 MET SELENOMETHIONINE HET MSE A 1 8 HET MSE A 22 8 HET MSE A 114 8 HET MSE A 160 8 HET MN A 235 1 HETNAM MSE SELENOMETHIONINE HETNAM MN MANGANESE (II) ION FORMUL 1 MSE 4(C5 H11 N O2 SE) FORMUL 2 MN MN 2+ FORMUL 3 HOH *205(H2 O) HELIX 1 1 SER A -2 GLU A 19 1 22 HELIX 2 2 ALA A 46 ILE A 50 5 5 HELIX 3 3 THR A 51 ASP A 53 5 3 HELIX 4 4 GLU A 73 ARG A 84 1 12 HELIX 5 5 VAL A 98 PHE A 103 5 6 HELIX 6 6 THR A 112 GLY A 119 5 8 HELIX 7 7 ILE A 127 GLY A 132 1 6 HELIX 8 8 SER A 141 GLY A 153 1 13 HELIX 9 9 SER A 171 LYS A 194 1 24 HELIX 10 10 SER A 202 GLY A 210 1 9 HELIX 11 11 ALA A 215 ALA A 231 1 17 SHEET 1 A 7 ILE A 55 ASN A 59 0 SHEET 2 A 7 SER A 38 ALA A 42 -1 N LEU A 41 O GLN A 56 SHEET 3 A 7 HIS A 27 ARG A 31 -1 N ALA A 30 O PHE A 40 SHEET 4 A 7 CYS A 89 THR A 93 -1 O VAL A 90 N SER A 29 SHEET 5 A 7 GLY A 164 GLY A 169 -1 O VAL A 165 N THR A 93 SHEET 6 A 7 VAL A 157 MSE A 160 -1 N MSE A 160 O GLY A 164 SHEET 7 A 7 VAL A 124 TYR A 125 1 N TYR A 125 O LEU A 159 SITE 1 AC1 4 GLU A 73 HIS A 92 HIS A 94 HIS A 163 CRYST1 71.960 71.960 90.360 90.00 90.00 90.00 I 4 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 0.013897 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013897 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011067 0.00000