PDB Short entry for 2GN0 HEADER LYASE 09-APR-06 2GN0 TITLE CRYSTAL STRUCTURE OF DIMERIC BIODEGRADATIVE THREONINE DEAMINASE (TDCB) TITLE 2 FROM SALMONELLA TYPHIMURIUM AT 1.7 A RESOLUTION (TRICLINIC FORM WITH TITLE 3 ONE COMPLETE SUBUNIT BUILT IN ALTERNATE CONFORMATION) COMPND MOL_ID: 1; COMPND 2 MOLECULE: THREONINE DEHYDRATASE CATABOLIC; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: THREONINE DEAMINASE; COMPND 5 EC: 4.3.1.19; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SALMONELLA TYPHIMURIUM; SOURCE 3 ORGANISM_TAXID: 602; SOURCE 4 STRAIN: IFO 12529; SOURCE 5 GENE: TDCB; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYSS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PRSET C KEYWDS TDCB, BIODEGRADATIVE THREONINE DEAMINASE, PLP, THREONINE DEHYDRATASE, KEYWDS 2 L-THREONINE METABOLISM, ALTERNATE CONFORMATION, LYASE EXPDTA X-RAY DIFFRACTION NUMMDL 2 AUTHOR D.K.SIMANSHU,H.S.SAVITHRI,M.R.MURTHY REVDAT 6 15-NOV-23 2GN0 1 REMARK REVDAT 5 30-AUG-23 2GN0 1 REMARK SEQADV LINK REVDAT 4 13-JUL-11 2GN0 1 VERSN REVDAT 3 24-FEB-09 2GN0 1 VERSN REVDAT 2 23-JAN-07 2GN0 1 JRNL REVDAT 1 07-NOV-06 2GN0 0 JRNL AUTH D.K.SIMANSHU,H.S.SAVITHRI,M.R.MURTHY JRNL TITL CRYSTAL STRUCTURES OF SALMONELLA TYPHIMURIUM BIODEGRADATIVE JRNL TITL 2 THREONINE DEAMINASE AND ITS COMPLEX WITH CMP PROVIDE JRNL TITL 3 STRUCTURAL INSIGHTS INTO LIGAND-INDUCED OLIGOMERIZATION AND JRNL TITL 4 ENZYME ACTIVATION. JRNL REF J.BIOL.CHEM. V. 281 39630 2006 JRNL REFN ISSN 0021-9258 JRNL PMID 17046821 JRNL DOI 10.1074/JBC.M605721200 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH D.K.SIMANSHU,S.CHITTORI,H.S.SAVITHRI,M.R.MURTHY REMARK 1 TITL CRYSTALLIZATION AND PRELIMINARY X-RAY CRYSTALLOGRAPHIC REMARK 1 TITL 2 ANALYSIS OF BIODEGRADATIVE THREONINE DEAMINASE (TDCB) FROM REMARK 1 TITL 3 SALMONELLA TYPHIMURIUM REMARK 1 REF ACTA CRYSTALLOGR.,SECT.F V. 62 275 2006 REMARK 1 REFN ESSN 1744-3091 REMARK 1 PMID 16511321 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0009 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 92.9 REMARK 3 NUMBER OF REFLECTIONS : 113742 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.190 REMARK 3 R VALUE (WORKING SET) : 0.188 REMARK 3 FREE R VALUE : 0.222 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 5998 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.75 REMARK 3 REFLECTION IN BIN (WORKING SET) : 7473 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 83.46 REMARK 3 BIN R VALUE (WORKING SET) : 0.3150 REMARK 3 BIN FREE R VALUE SET COUNT : 389 REMARK 3 BIN FREE R VALUE : 0.3600 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 9636 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 780 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 26.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.82 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.80000 REMARK 3 B22 (A**2) : -0.64000 REMARK 3 B33 (A**2) : -0.32000 REMARK 3 B12 (A**2) : 0.33000 REMARK 3 B13 (A**2) : 0.31000 REMARK 3 B23 (A**2) : 0.01000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.152 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.132 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.081 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.769 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.962 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.951 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 12264 ; 0.007 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 11542 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 16618 ; 1.031 ; 1.979 REMARK 3 BOND ANGLES OTHERS (DEGREES): 26850 ; 0.712 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1638 ; 5.106 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 460 ;38.148 ;24.696 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 2145 ;11.490 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 70 ;11.526 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1974 ; 0.057 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 13726 ; 0.003 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 2254 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2247 ; 0.195 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 10150 ; 0.160 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 5485 ; 0.166 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 5702 ; 0.079 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 612 ; 0.117 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 2 ; 0.078 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 40 ; 0.181 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 124 ; 0.190 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 25 ; 0.140 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): 1 ; 0.034 ; 0.200 REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): 1 ; 0.103 ; 0.200 REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 8008 ; 0.367 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 3373 ; 0.092 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 12882 ; 0.666 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 4313 ; 1.187 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 3723 ; 1.979 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A -1 A 325 REMARK 3 ORIGIN FOR THE GROUP (A): 56.2783 -0.6124 -0.0704 REMARK 3 T TENSOR REMARK 3 T11: -0.1226 T22: -0.1059 REMARK 3 T33: -0.1431 T12: -0.0126 REMARK 3 T13: -0.0256 T23: 0.0011 REMARK 3 L TENSOR REMARK 3 L11: 1.5021 L22: 1.9700 REMARK 3 L33: 0.9598 L12: -0.2372 REMARK 3 L13: -0.3656 L23: 0.1591 REMARK 3 S TENSOR REMARK 3 S11: 0.0406 S12: 0.0051 S13: -0.0991 REMARK 3 S21: 0.0425 S22: -0.0737 S23: 0.0811 REMARK 3 S31: 0.0433 S32: -0.0935 S33: 0.0331 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 6 B 325 REMARK 3 ORIGIN FOR THE GROUP (A): 55.9557 34.6076 3.8479 REMARK 3 T TENSOR REMARK 3 T11: -0.0865 T22: -0.1000 REMARK 3 T33: -0.1283 T12: 0.0120 REMARK 3 T13: 0.0015 T23: 0.0223 REMARK 3 L TENSOR REMARK 3 L11: 1.1388 L22: 2.0076 REMARK 3 L33: 1.3470 L12: -0.0743 REMARK 3 L13: -0.3450 L23: 0.2194 REMARK 3 S TENSOR REMARK 3 S11: 0.0414 S12: 0.0001 S13: 0.0425 REMARK 3 S21: -0.1135 S22: -0.0495 S23: -0.1837 REMARK 3 S31: -0.0647 S32: 0.0570 S33: 0.0081 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C -2 C 325 REMARK 3 ORIGIN FOR THE GROUP (A): 37.2431 52.8386 35.8201 REMARK 3 T TENSOR REMARK 3 T11: -0.1236 T22: -0.1083 REMARK 3 T33: -0.1260 T12: -0.0085 REMARK 3 T13: -0.0180 T23: 0.0035 REMARK 3 L TENSOR REMARK 3 L11: 1.6788 L22: 1.9498 REMARK 3 L33: 1.1989 L12: -0.4617 REMARK 3 L13: -0.4954 L23: 0.2812 REMARK 3 S TENSOR REMARK 3 S11: 0.0284 S12: 0.0443 S13: -0.1092 REMARK 3 S21: 0.0920 S22: -0.0494 S23: 0.1354 REMARK 3 S31: 0.0217 S32: -0.1186 S33: 0.0209 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : D 6 D 325 REMARK 3 ORIGIN FOR THE GROUP (A): 38.1614 89.1193 39.7866 REMARK 3 T TENSOR REMARK 3 T11: -0.1039 T22: -0.0863 REMARK 3 T33: -0.1245 T12: -0.0134 REMARK 3 T13: -0.0257 T23: 0.0240 REMARK 3 L TENSOR REMARK 3 L11: 1.0853 L22: 1.2175 REMARK 3 L33: 1.0654 L12: 0.1912 REMARK 3 L13: -0.4584 L23: -0.0394 REMARK 3 S TENSOR REMARK 3 S11: 0.0201 S12: -0.0574 S13: -0.0012 REMARK 3 S21: 0.0296 S22: -0.0043 S23: -0.0152 REMARK 3 S31: -0.0198 S32: 0.0403 S33: -0.0158 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 2GN0 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-APR-06. REMARK 100 THE DEPOSITION ID IS D_1000037313. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-AUG-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.542 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : OSMIC MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 128680 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.1 REMARK 200 DATA REDUNDANCY : 15.64 REMARK 200 R MERGE (I) : 0.04100 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 26.5800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.76 REMARK 200 COMPLETENESS FOR SHELL (%) : 86.9 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.42600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.760 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: BIOSYNTHETIC THREONINE DEAMINASE (1TDJ) REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.19 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.06 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M CITRATE BUFFER PH 6.0, 20% PEG REMARK 280 3350 AND 15% T-BUTANOL, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 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 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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. IN THIS CRYSTAL FORM, REMARK 300 ASYMMETRIC UNIT CONTAINS FOUR SUBUNITS A, B, C AND D. AB AND CD REMARK 300 FORM TWO INDEPENDENT BIOLOGICAL ASSEMBLY. 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: 2180 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23300 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -17.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 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: 2060 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23000 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -16.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 1 MET A -12 REMARK 465 1 ARG A -11 REMARK 465 1 GLY A -10 REMARK 465 1 SER A -9 REMARK 465 1 HIS A -8 REMARK 465 1 HIS A -7 REMARK 465 1 HIS A -6 REMARK 465 1 HIS A -5 REMARK 465 1 HIS A -4 REMARK 465 1 HIS A -3 REMARK 465 1 GLY A -2 REMARK 465 1 LEU A 326 REMARK 465 1 VAL A 327 REMARK 465 1 ASP A 328 REMARK 465 1 ALA A 329 REMARK 465 1 MET B -12 REMARK 465 1 ARG B -11 REMARK 465 1 GLY B -10 REMARK 465 1 SER B -9 REMARK 465 1 HIS B -8 REMARK 465 1 HIS B -7 REMARK 465 1 HIS B -6 REMARK 465 1 HIS B -5 REMARK 465 1 HIS B -4 REMARK 465 1 HIS B -3 REMARK 465 1 GLY B -2 REMARK 465 1 MET B -1 REMARK 465 1 ALA B 0 REMARK 465 1 SER B 1 REMARK 465 1 HIS B 2 REMARK 465 1 ILE B 3 REMARK 465 1 THR B 4 REMARK 465 1 TYR B 5 REMARK 465 1 LEU B 326 REMARK 465 1 VAL B 327 REMARK 465 1 ASP B 328 REMARK 465 1 ALA B 329 REMARK 465 1 MET C -12 REMARK 465 1 ARG C -11 REMARK 465 1 GLY C -10 REMARK 465 1 SER C -9 REMARK 465 1 HIS C -8 REMARK 465 1 HIS C -7 REMARK 465 1 HIS C -6 REMARK 465 1 HIS C -5 REMARK 465 1 HIS C -4 REMARK 465 1 HIS C -3 REMARK 465 1 LEU C 326 REMARK 465 1 VAL C 327 REMARK 465 1 ASP C 328 REMARK 465 1 ALA C 329 REMARK 465 1 MET D -12 REMARK 465 1 ARG D -11 REMARK 465 1 GLY D -10 REMARK 465 1 SER D -9 REMARK 465 1 HIS D -8 REMARK 465 1 HIS D -7 REMARK 465 1 HIS D -6 REMARK 465 1 HIS D -5 REMARK 465 1 HIS D -4 REMARK 465 1 HIS D -3 REMARK 465 1 GLY D -2 REMARK 465 1 MET D -1 REMARK 465 1 ALA D 0 REMARK 465 1 SER D 1 REMARK 465 1 HIS D 2 REMARK 465 1 ILE D 3 REMARK 465 1 THR D 4 REMARK 465 1 TYR D 5 REMARK 465 1 LEU D 326 REMARK 465 1 VAL D 327 REMARK 465 1 ASP D 328 REMARK 465 1 ALA D 329 REMARK 465 2 MET A -12 REMARK 465 2 ARG A -11 REMARK 465 2 GLY A -10 REMARK 465 2 SER A -9 REMARK 465 2 HIS A -8 REMARK 465 2 HIS A -7 REMARK 465 2 HIS A -6 REMARK 465 2 HIS A -5 REMARK 465 2 HIS A -4 REMARK 465 2 HIS A -3 REMARK 465 2 GLY A -2 REMARK 465 2 LEU A 326 REMARK 465 2 VAL A 327 REMARK 465 2 ASP A 328 REMARK 465 2 ALA A 329 REMARK 465 2 MET B -12 REMARK 465 2 ARG B -11 REMARK 465 2 GLY B -10 REMARK 465 2 SER B -9 REMARK 465 2 HIS B -8 REMARK 465 2 HIS B -7 REMARK 465 2 HIS B -6 REMARK 465 2 HIS B -5 REMARK 465 2 HIS B -4 REMARK 465 2 HIS B -3 REMARK 465 2 GLY B -2 REMARK 465 2 MET B -1 REMARK 465 2 ALA B 0 REMARK 465 2 SER B 1 REMARK 465 2 HIS B 2 REMARK 465 2 ILE B 3 REMARK 465 2 THR B 4 REMARK 465 2 TYR B 5 REMARK 465 2 LEU B 326 REMARK 465 2 VAL B 327 REMARK 465 2 ASP B 328 REMARK 465 2 ALA B 329 REMARK 465 2 MET C -12 REMARK 465 2 ARG C -11 REMARK 465 2 GLY C -10 REMARK 465 2 SER C -9 REMARK 465 2 HIS C -8 REMARK 465 2 HIS C -7 REMARK 465 2 HIS C -6 REMARK 465 2 HIS C -5 REMARK 465 2 HIS C -4 REMARK 465 2 HIS C -3 REMARK 465 2 LEU C 326 REMARK 465 2 VAL C 327 REMARK 465 2 ASP C 328 REMARK 465 2 ALA C 329 REMARK 465 2 MET D -12 REMARK 465 2 ARG D -11 REMARK 465 2 GLY D -10 REMARK 465 2 SER D -9 REMARK 465 2 HIS D -8 REMARK 465 2 HIS D -7 REMARK 465 2 HIS D -6 REMARK 465 2 HIS D -5 REMARK 465 2 HIS D -4 REMARK 465 2 HIS D -3 REMARK 465 2 GLY D -2 REMARK 465 2 MET D -1 REMARK 465 2 ALA D 0 REMARK 465 2 SER D 1 REMARK 465 2 HIS D 2 REMARK 465 2 ILE D 3 REMARK 465 2 THR D 4 REMARK 465 2 TYR D 5 REMARK 465 2 LEU D 326 REMARK 465 2 VAL D 327 REMARK 465 2 ASP D 328 REMARK 465 2 ALA D 329 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 1 LYS A 107 CG CD CE NZ REMARK 470 1 LYS A 111 CG CD CE NZ REMARK 470 1 ASP A 129 CG OD1 OD2 REMARK 470 1 THR A 324 OG1 CG2 REMARK 470 1 ASP B 6 CG OD1 OD2 REMARK 470 1 LYS B 107 CG CD CE NZ REMARK 470 1 LYS B 111 CG CD CE NZ REMARK 470 1 SER B 112 OG REMARK 470 1 LYS B 113 CG CD CE NZ REMARK 470 1 ASP B 119 CG OD1 OD2 REMARK 470 1 ARG C 75 CG CD NE CZ NH1 NH2 REMARK 470 1 LYS C 107 CG CD CE NZ REMARK 470 1 LYS C 111 CG CD CE NZ REMARK 470 1 ASP C 129 CG OD1 OD2 REMARK 470 1 GLU C 143 CG CD OE1 OE2 REMARK 470 1 ASP D 6 CG OD1 OD2 REMARK 470 1 LYS D 107 CG CD CE NZ REMARK 470 1 LYS D 111 CG CD CE NZ REMARK 470 1 SER D 112 OG REMARK 470 1 LYS D 113 CG CD CE NZ REMARK 470 1 ASP D 119 CG OD1 OD2 REMARK 470 1 LEU D 126 CG CD1 CD2 REMARK 470 1 ASP D 129 CG OD1 OD2 REMARK 470 1 ASP D 133 CG OD1 OD2 REMARK 470 1 ILE D 135 CG1 CG2 CD1 REMARK 470 1 GLU D 171 CG CD OE1 OE2 REMARK 470 2 LYS A 107 CG CD CE NZ REMARK 470 2 LYS A 111 CG CD CE NZ REMARK 470 2 ASP A 129 CG OD1 OD2 REMARK 470 2 THR A 324 OG1 CG2 REMARK 470 2 ASP B 6 CG OD1 OD2 REMARK 470 2 LYS B 107 CG CD CE NZ REMARK 470 2 LYS B 111 CG CD CE NZ REMARK 470 2 SER B 112 OG REMARK 470 2 LYS B 113 CG CD CE NZ REMARK 470 2 ASP B 119 CG OD1 OD2 REMARK 470 2 ARG C 75 CG CD NE CZ NH1 NH2 REMARK 470 2 LYS C 107 CG CD CE NZ REMARK 470 2 LYS C 111 CG CD CE NZ REMARK 470 2 ASP C 129 CG OD1 OD2 REMARK 470 2 GLU C 143 CG CD OE1 OE2 REMARK 470 2 ASP D 6 CG OD1 OD2 REMARK 470 2 SER D 37 OG REMARK 470 2 LYS D 107 CG CD CE NZ REMARK 470 2 LYS D 111 CG CD CE NZ REMARK 470 2 SER D 112 OG REMARK 470 2 LYS D 113 CG CD CE NZ REMARK 470 2 ASP D 119 CG OD1 OD2 REMARK 470 2 LYS D 305 CG CD CE NZ 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 1 ARG A 53 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 2 ARG A 53 NE - CZ - NH1 ANGL. DEV. = 4.2 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 1 LYS A 24 -50.82 -120.86 REMARK 500 1 THR A 54 -6.48 78.08 REMARK 500 1 SER A 82 148.35 -175.39 REMARK 500 1 TYR A 120 -73.75 -69.43 REMARK 500 1 SER A 121 -51.63 -165.45 REMARK 500 1 TYR A 153 -35.95 -155.60 REMARK 500 1 LEU A 173 69.60 -150.85 REMARK 500 1 VAL A 213 116.23 -160.80 REMARK 500 1 HIS A 214 60.56 -153.74 REMARK 500 1 LYS B 24 -51.92 -125.34 REMARK 500 1 THR B 54 -3.15 77.94 REMARK 500 1 SER B 82 148.79 -174.97 REMARK 500 1 LYS B 107 85.34 -69.58 REMARK 500 1 PRO B 110 116.96 -35.17 REMARK 500 1 SER B 121 -36.04 127.84 REMARK 500 1 TYR B 153 -35.59 -152.04 REMARK 500 1 ASN B 200 85.94 -154.40 REMARK 500 1 HIS B 214 60.89 -158.59 REMARK 500 1 MET C 30 59.22 -143.83 REMARK 500 1 THR C 54 -8.53 75.17 REMARK 500 1 SER C 82 143.12 178.59 REMARK 500 1 SER C 121 -47.62 -173.97 REMARK 500 1 TYR C 153 -39.51 -153.95 REMARK 500 1 HIS C 214 63.04 -158.14 REMARK 500 1 ARG C 229 116.63 -161.36 REMARK 500 1 MET D 30 59.82 -143.21 REMARK 500 1 THR D 54 -2.86 73.25 REMARK 500 1 SER D 82 147.11 -178.33 REMARK 500 1 LYS D 107 108.94 -59.15 REMARK 500 1 SER D 121 -35.29 123.54 REMARK 500 1 TYR D 153 -34.52 -156.89 REMARK 500 1 LEU D 173 75.36 -152.08 REMARK 500 1 HIS D 214 59.29 -156.29 REMARK 500 2 LYS A 24 -50.82 -120.86 REMARK 500 2 THR A 54 -6.48 78.08 REMARK 500 2 SER A 82 148.35 -175.39 REMARK 500 2 TYR A 120 -73.75 -69.43 REMARK 500 2 SER A 121 -51.63 -165.45 REMARK 500 2 TYR A 153 -35.95 -155.60 REMARK 500 2 LEU A 173 69.60 -150.85 REMARK 500 2 VAL A 213 116.23 -160.80 REMARK 500 2 HIS A 214 60.56 -153.74 REMARK 500 2 LYS B 24 -51.92 -125.34 REMARK 500 2 THR B 54 -3.15 77.94 REMARK 500 2 SER B 82 148.79 -174.97 REMARK 500 2 LYS B 107 85.34 -69.58 REMARK 500 2 PRO B 110 116.96 -35.17 REMARK 500 2 SER B 121 -36.04 127.84 REMARK 500 2 TYR B 153 -35.59 -152.04 REMARK 500 2 ASN B 200 85.94 -154.40 REMARK 500 REMARK 500 THIS ENTRY HAS 69 RAMACHANDRAN OUTLIERS. 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 NA A 800 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR A 220 OH REMARK 620 2 ASP A 256 O 79.6 REMARK 620 3 HOH A 801 O 166.6 87.9 REMARK 620 4 HOH A 802 O 95.8 94.5 89.9 REMARK 620 5 HOH A 803 O 83.5 93.6 92.6 171.6 REMARK 620 6 ARG D 229 O 95.5 173.0 96.5 90.9 80.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA C 801 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ARG B 229 O REMARK 620 2 HOH B 338 O 84.7 REMARK 620 3 TYR C 220 OH 100.0 87.8 REMARK 620 4 ASP C 256 O 177.4 92.9 80.8 REMARK 620 5 HOH C 815 O 88.2 172.7 91.9 94.3 REMARK 620 6 HOH C 983 O 91.6 90.3 168.0 87.5 91.4 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 NA A 800 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA C 801 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2GN1 RELATED DB: PDB REMARK 900 DIMERIC STRUCTURE OF BIODEGRADATIVE THREONINE DEAMINASE (TDCB) AT REMARK 900 2.2A RESOLUTION IN TRICLINIC FORM WITH ONE DIMER OF TDCB IN THE REMARK 900 ASYMMETRIC UNIT REMARK 900 RELATED ID: 2GN2 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF TETRAMERIC BIODEGRADATIVE THREONINE DEAMINASE REMARK 900 (TDCB) FROM SALMONELLA TYPHIMURIUM IN COMPLEX WITH CMP AT 2.5A REMARK 900 RESOLUTION (HEXAGONAL FORM) DBREF 2GN0 A 2 329 UNP P11954 THD2_SALTY 2 329 DBREF 2GN0 B 2 329 UNP P11954 THD2_SALTY 2 329 DBREF 2GN0 C 2 329 UNP P11954 THD2_SALTY 2 329 DBREF 2GN0 D 2 329 UNP P11954 THD2_SALTY 2 329 SEQADV 2GN0 MET A -12 UNP P11954 CLONING ARTIFACT SEQADV 2GN0 ARG A -11 UNP P11954 CLONING ARTIFACT SEQADV 2GN0 GLY A -10 UNP P11954 CLONING ARTIFACT SEQADV 2GN0 SER A -9 UNP P11954 CLONING ARTIFACT SEQADV 2GN0 HIS A -8 UNP P11954 EXPRESSION TAG SEQADV 2GN0 HIS A -7 UNP P11954 EXPRESSION TAG SEQADV 2GN0 HIS A -6 UNP P11954 EXPRESSION TAG SEQADV 2GN0 HIS A -5 UNP P11954 EXPRESSION TAG SEQADV 2GN0 HIS A -4 UNP P11954 EXPRESSION TAG SEQADV 2GN0 HIS A -3 UNP P11954 EXPRESSION TAG SEQADV 2GN0 GLY A -2 UNP P11954 CLONING ARTIFACT SEQADV 2GN0 MET A -1 UNP P11954 CLONING ARTIFACT SEQADV 2GN0 ALA A 0 UNP P11954 CLONING ARTIFACT SEQADV 2GN0 SER A 1 UNP P11954 CLONING ARTIFACT SEQADV 2GN0 LLP A 58 UNP P11954 LYS 58 MODIFIED RESIDUE SEQADV 2GN0 MET B -12 UNP P11954 CLONING ARTIFACT SEQADV 2GN0 ARG B -11 UNP P11954 CLONING ARTIFACT SEQADV 2GN0 GLY B -10 UNP P11954 CLONING ARTIFACT SEQADV 2GN0 SER B -9 UNP P11954 CLONING ARTIFACT SEQADV 2GN0 HIS B -8 UNP P11954 EXPRESSION TAG SEQADV 2GN0 HIS B -7 UNP P11954 EXPRESSION TAG SEQADV 2GN0 HIS B -6 UNP P11954 EXPRESSION TAG SEQADV 2GN0 HIS B -5 UNP P11954 EXPRESSION TAG SEQADV 2GN0 HIS B -4 UNP P11954 EXPRESSION TAG SEQADV 2GN0 HIS B -3 UNP P11954 EXPRESSION TAG SEQADV 2GN0 GLY B -2 UNP P11954 CLONING ARTIFACT SEQADV 2GN0 MET B -1 UNP P11954 CLONING ARTIFACT SEQADV 2GN0 ALA B 0 UNP P11954 CLONING ARTIFACT SEQADV 2GN0 SER B 1 UNP P11954 CLONING ARTIFACT SEQADV 2GN0 LLP B 58 UNP P11954 LYS 58 MODIFIED RESIDUE SEQADV 2GN0 MET C -12 UNP P11954 CLONING ARTIFACT SEQADV 2GN0 ARG C -11 UNP P11954 CLONING ARTIFACT SEQADV 2GN0 GLY C -10 UNP P11954 CLONING ARTIFACT SEQADV 2GN0 SER C -9 UNP P11954 CLONING ARTIFACT SEQADV 2GN0 HIS C -8 UNP P11954 EXPRESSION TAG SEQADV 2GN0 HIS C -7 UNP P11954 EXPRESSION TAG SEQADV 2GN0 HIS C -6 UNP P11954 EXPRESSION TAG SEQADV 2GN0 HIS C -5 UNP P11954 EXPRESSION TAG SEQADV 2GN0 HIS C -4 UNP P11954 EXPRESSION TAG SEQADV 2GN0 HIS C -3 UNP P11954 EXPRESSION TAG SEQADV 2GN0 GLY C -2 UNP P11954 CLONING ARTIFACT SEQADV 2GN0 MET C -1 UNP P11954 CLONING ARTIFACT SEQADV 2GN0 ALA C 0 UNP P11954 CLONING ARTIFACT SEQADV 2GN0 SER C 1 UNP P11954 CLONING ARTIFACT SEQADV 2GN0 LLP C 58 UNP P11954 LYS 58 MODIFIED RESIDUE SEQADV 2GN0 MET D -12 UNP P11954 CLONING ARTIFACT SEQADV 2GN0 ARG D -11 UNP P11954 CLONING ARTIFACT SEQADV 2GN0 GLY D -10 UNP P11954 CLONING ARTIFACT SEQADV 2GN0 SER D -9 UNP P11954 CLONING ARTIFACT SEQADV 2GN0 HIS D -8 UNP P11954 EXPRESSION TAG SEQADV 2GN0 HIS D -7 UNP P11954 EXPRESSION TAG SEQADV 2GN0 HIS D -6 UNP P11954 EXPRESSION TAG SEQADV 2GN0 HIS D -5 UNP P11954 EXPRESSION TAG SEQADV 2GN0 HIS D -4 UNP P11954 EXPRESSION TAG SEQADV 2GN0 HIS D -3 UNP P11954 EXPRESSION TAG SEQADV 2GN0 GLY D -2 UNP P11954 CLONING ARTIFACT SEQADV 2GN0 MET D -1 UNP P11954 CLONING ARTIFACT SEQADV 2GN0 ALA D 0 UNP P11954 CLONING ARTIFACT SEQADV 2GN0 SER D 1 UNP P11954 CLONING ARTIFACT SEQADV 2GN0 LLP D 58 UNP P11954 LYS 58 MODIFIED RESIDUE SEQRES 1 A 342 MET ARG GLY SER HIS HIS HIS HIS HIS HIS GLY MET ALA SEQRES 2 A 342 SER HIS ILE THR TYR ASP LEU PRO VAL ALA ILE GLU ASP SEQRES 3 A 342 ILE LEU GLU ALA LYS LYS ARG LEU ALA GLY LYS ILE TYR SEQRES 4 A 342 LYS THR GLY MET PRO ARG SER ASN TYR PHE SER GLU ARG SEQRES 5 A 342 CYS LYS GLY GLU ILE PHE LEU LYS PHE GLU ASN MET GLN SEQRES 6 A 342 ARG THR GLY SER PHE LLP ILE ARG GLY ALA PHE ASN LYS SEQRES 7 A 342 LEU SER SER LEU THR GLU ALA GLU LYS ARG LYS GLY VAL SEQRES 8 A 342 VAL ALA CYS SER ALA GLY ASN HIS ALA GLN GLY VAL SER SEQRES 9 A 342 LEU SER CYS ALA MET LEU GLY ILE ASP GLY LYS VAL VAL SEQRES 10 A 342 MET PRO LYS GLY ALA PRO LYS SER LYS VAL ALA ALA THR SEQRES 11 A 342 CYS ASP TYR SER ALA GLU VAL VAL LEU HIS GLY ASP ASN SEQRES 12 A 342 PHE ASN ASP THR ILE ALA LYS VAL SER GLU ILE VAL GLU SEQRES 13 A 342 THR GLU GLY ARG ILE PHE ILE PRO PRO TYR ASP ASP PRO SEQRES 14 A 342 LYS VAL ILE ALA GLY GLN GLY THR ILE GLY LEU GLU ILE SEQRES 15 A 342 MET GLU ASP LEU TYR ASP VAL ASP ASN VAL ILE VAL PRO SEQRES 16 A 342 ILE GLY GLY GLY GLY LEU ILE ALA GLY ILE ALA ILE ALA SEQRES 17 A 342 ILE LYS SER ILE ASN PRO THR ILE LYS VAL ILE GLY VAL SEQRES 18 A 342 GLN ALA GLU ASN VAL HIS GLY MET ALA ALA SER TYR TYR SEQRES 19 A 342 THR GLY GLU ILE THR THR HIS ARG THR THR GLY THR LEU SEQRES 20 A 342 ALA ASP GLY CYS ASP VAL SER ARG PRO GLY ASN LEU THR SEQRES 21 A 342 TYR GLU ILE VAL ARG GLU LEU VAL ASP ASP ILE VAL LEU SEQRES 22 A 342 VAL SER GLU ASP GLU ILE ARG ASN SER MET ILE ALA LEU SEQRES 23 A 342 ILE GLN ARG ASN LYS VAL ILE THR GLU GLY ALA GLY ALA SEQRES 24 A 342 LEU ALA CYS ALA ALA LEU LEU SER GLY LYS LEU ASP SER SEQRES 25 A 342 HIS ILE GLN ASN ARG LYS THR VAL SER ILE ILE SER GLY SEQRES 26 A 342 GLY ASN ILE ASP LEU SER ARG VAL SER GLN ILE THR GLY SEQRES 27 A 342 LEU VAL ASP ALA SEQRES 1 B 342 MET ARG GLY SER HIS HIS HIS HIS HIS HIS GLY MET ALA SEQRES 2 B 342 SER HIS ILE THR TYR ASP LEU PRO VAL ALA ILE GLU ASP SEQRES 3 B 342 ILE LEU GLU ALA LYS LYS ARG LEU ALA GLY LYS ILE TYR SEQRES 4 B 342 LYS THR GLY MET PRO ARG SER ASN TYR PHE SER GLU ARG SEQRES 5 B 342 CYS LYS GLY GLU ILE PHE LEU LYS PHE GLU ASN MET GLN SEQRES 6 B 342 ARG THR GLY SER PHE LLP ILE ARG GLY ALA PHE ASN LYS SEQRES 7 B 342 LEU SER SER LEU THR GLU ALA GLU LYS ARG LYS GLY VAL SEQRES 8 B 342 VAL ALA CYS SER ALA GLY ASN HIS ALA GLN GLY VAL SER SEQRES 9 B 342 LEU SER CYS ALA MET LEU GLY ILE ASP GLY LYS VAL VAL SEQRES 10 B 342 MET PRO LYS GLY ALA PRO LYS SER LYS VAL ALA ALA THR SEQRES 11 B 342 CYS ASP TYR SER ALA GLU VAL VAL LEU HIS GLY ASP ASN SEQRES 12 B 342 PHE ASN ASP THR ILE ALA LYS VAL SER GLU ILE VAL GLU SEQRES 13 B 342 THR GLU GLY ARG ILE PHE ILE PRO PRO TYR ASP ASP PRO SEQRES 14 B 342 LYS VAL ILE ALA GLY GLN GLY THR ILE GLY LEU GLU ILE SEQRES 15 B 342 MET GLU ASP LEU TYR ASP VAL ASP ASN VAL ILE VAL PRO SEQRES 16 B 342 ILE GLY GLY GLY GLY LEU ILE ALA GLY ILE ALA ILE ALA SEQRES 17 B 342 ILE LYS SER ILE ASN PRO THR ILE LYS VAL ILE GLY VAL SEQRES 18 B 342 GLN ALA GLU ASN VAL HIS GLY MET ALA ALA SER TYR TYR SEQRES 19 B 342 THR GLY GLU ILE THR THR HIS ARG THR THR GLY THR LEU SEQRES 20 B 342 ALA ASP GLY CYS ASP VAL SER ARG PRO GLY ASN LEU THR SEQRES 21 B 342 TYR GLU ILE VAL ARG GLU LEU VAL ASP ASP ILE VAL LEU SEQRES 22 B 342 VAL SER GLU ASP GLU ILE ARG ASN SER MET ILE ALA LEU SEQRES 23 B 342 ILE GLN ARG ASN LYS VAL ILE THR GLU GLY ALA GLY ALA SEQRES 24 B 342 LEU ALA CYS ALA ALA LEU LEU SER GLY LYS LEU ASP SER SEQRES 25 B 342 HIS ILE GLN ASN ARG LYS THR VAL SER ILE ILE SER GLY SEQRES 26 B 342 GLY ASN ILE ASP LEU SER ARG VAL SER GLN ILE THR GLY SEQRES 27 B 342 LEU VAL ASP ALA SEQRES 1 C 342 MET ARG GLY SER HIS HIS HIS HIS HIS HIS GLY MET ALA SEQRES 2 C 342 SER HIS ILE THR TYR ASP LEU PRO VAL ALA ILE GLU ASP SEQRES 3 C 342 ILE LEU GLU ALA LYS LYS ARG LEU ALA GLY LYS ILE TYR SEQRES 4 C 342 LYS THR GLY MET PRO ARG SER ASN TYR PHE SER GLU ARG SEQRES 5 C 342 CYS LYS GLY GLU ILE PHE LEU LYS PHE GLU ASN MET GLN SEQRES 6 C 342 ARG THR GLY SER PHE LLP ILE ARG GLY ALA PHE ASN LYS SEQRES 7 C 342 LEU SER SER LEU THR GLU ALA GLU LYS ARG LYS GLY VAL SEQRES 8 C 342 VAL ALA CYS SER ALA GLY ASN HIS ALA GLN GLY VAL SER SEQRES 9 C 342 LEU SER CYS ALA MET LEU GLY ILE ASP GLY LYS VAL VAL SEQRES 10 C 342 MET PRO LYS GLY ALA PRO LYS SER LYS VAL ALA ALA THR SEQRES 11 C 342 CYS ASP TYR SER ALA GLU VAL VAL LEU HIS GLY ASP ASN SEQRES 12 C 342 PHE ASN ASP THR ILE ALA LYS VAL SER GLU ILE VAL GLU SEQRES 13 C 342 THR GLU GLY ARG ILE PHE ILE PRO PRO TYR ASP ASP PRO SEQRES 14 C 342 LYS VAL ILE ALA GLY GLN GLY THR ILE GLY LEU GLU ILE SEQRES 15 C 342 MET GLU ASP LEU TYR ASP VAL ASP ASN VAL ILE VAL PRO SEQRES 16 C 342 ILE GLY GLY GLY GLY LEU ILE ALA GLY ILE ALA ILE ALA SEQRES 17 C 342 ILE LYS SER ILE ASN PRO THR ILE LYS VAL ILE GLY VAL SEQRES 18 C 342 GLN ALA GLU ASN VAL HIS GLY MET ALA ALA SER TYR TYR SEQRES 19 C 342 THR GLY GLU ILE THR THR HIS ARG THR THR GLY THR LEU SEQRES 20 C 342 ALA ASP GLY CYS ASP VAL SER ARG PRO GLY ASN LEU THR SEQRES 21 C 342 TYR GLU ILE VAL ARG GLU LEU VAL ASP ASP ILE VAL LEU SEQRES 22 C 342 VAL SER GLU ASP GLU ILE ARG ASN SER MET ILE ALA LEU SEQRES 23 C 342 ILE GLN ARG ASN LYS VAL ILE THR GLU GLY ALA GLY ALA SEQRES 24 C 342 LEU ALA CYS ALA ALA LEU LEU SER GLY LYS LEU ASP SER SEQRES 25 C 342 HIS ILE GLN ASN ARG LYS THR VAL SER ILE ILE SER GLY SEQRES 26 C 342 GLY ASN ILE ASP LEU SER ARG VAL SER GLN ILE THR GLY SEQRES 27 C 342 LEU VAL ASP ALA SEQRES 1 D 342 MET ARG GLY SER HIS HIS HIS HIS HIS HIS GLY MET ALA SEQRES 2 D 342 SER HIS ILE THR TYR ASP LEU PRO VAL ALA ILE GLU ASP SEQRES 3 D 342 ILE LEU GLU ALA LYS LYS ARG LEU ALA GLY LYS ILE TYR SEQRES 4 D 342 LYS THR GLY MET PRO ARG SER ASN TYR PHE SER GLU ARG SEQRES 5 D 342 CYS LYS GLY GLU ILE PHE LEU LYS PHE GLU ASN MET GLN SEQRES 6 D 342 ARG THR GLY SER PHE LLP ILE ARG GLY ALA PHE ASN LYS SEQRES 7 D 342 LEU SER SER LEU THR GLU ALA GLU LYS ARG LYS GLY VAL SEQRES 8 D 342 VAL ALA CYS SER ALA GLY ASN HIS ALA GLN GLY VAL SER SEQRES 9 D 342 LEU SER CYS ALA MET LEU GLY ILE ASP GLY LYS VAL VAL SEQRES 10 D 342 MET PRO LYS GLY ALA PRO LYS SER LYS VAL ALA ALA THR SEQRES 11 D 342 CYS ASP TYR SER ALA GLU VAL VAL LEU HIS GLY ASP ASN SEQRES 12 D 342 PHE ASN ASP THR ILE ALA LYS VAL SER GLU ILE VAL GLU SEQRES 13 D 342 THR GLU GLY ARG ILE PHE ILE PRO PRO TYR ASP ASP PRO SEQRES 14 D 342 LYS VAL ILE ALA GLY GLN GLY THR ILE GLY LEU GLU ILE SEQRES 15 D 342 MET GLU ASP LEU TYR ASP VAL ASP ASN VAL ILE VAL PRO SEQRES 16 D 342 ILE GLY GLY GLY GLY LEU ILE ALA GLY ILE ALA ILE ALA SEQRES 17 D 342 ILE LYS SER ILE ASN PRO THR ILE LYS VAL ILE GLY VAL SEQRES 18 D 342 GLN ALA GLU ASN VAL HIS GLY MET ALA ALA SER TYR TYR SEQRES 19 D 342 THR GLY GLU ILE THR THR HIS ARG THR THR GLY THR LEU SEQRES 20 D 342 ALA ASP GLY CYS ASP VAL SER ARG PRO GLY ASN LEU THR SEQRES 21 D 342 TYR GLU ILE VAL ARG GLU LEU VAL ASP ASP ILE VAL LEU SEQRES 22 D 342 VAL SER GLU ASP GLU ILE ARG ASN SER MET ILE ALA LEU SEQRES 23 D 342 ILE GLN ARG ASN LYS VAL ILE THR GLU GLY ALA GLY ALA SEQRES 24 D 342 LEU ALA CYS ALA ALA LEU LEU SER GLY LYS LEU ASP SER SEQRES 25 D 342 HIS ILE GLN ASN ARG LYS THR VAL SER ILE ILE SER GLY SEQRES 26 D 342 GLY ASN ILE ASP LEU SER ARG VAL SER GLN ILE THR GLY SEQRES 27 D 342 LEU VAL ASP ALA MODRES 2GN0 LLP A 58 LYS MODRES 2GN0 LLP B 58 LYS MODRES 2GN0 LLP C 58 LYS MODRES 2GN0 LLP D 58 LYS HET LLP A 58 24 HET LLP B 58 24 HET LLP C 58 24 HET LLP D 58 24 HET NA A 800 1 HET NA C 801 1 HETNAM LLP (2S)-2-AMINO-6-[[3-HYDROXY-2-METHYL-5- HETNAM 2 LLP (PHOSPHONOOXYMETHYL)PYRIDIN-4- HETNAM 3 LLP YL]METHYLIDENEAMINO]HEXANOIC ACID HETNAM NA SODIUM ION HETSYN LLP N'-PYRIDOXYL-LYSINE-5'-MONOPHOSPHATE FORMUL 1 LLP 4(C14 H22 N3 O7 P) FORMUL 5 NA 2(NA 1+) FORMUL 7 HOH *780(H2 O) HELIX 1 1 MET A -1 LEU A 7 1 9 HELIX 2 2 ALA A 10 ALA A 22 1 13 HELIX 3 3 SER A 33 LYS A 41 1 9 HELIX 4 4 ASN A 50 SER A 56 5 7 HELIX 5 5 PHE A 57 LEU A 69 1 13 HELIX 6 6 THR A 70 LYS A 76 1 7 HELIX 7 7 GLY A 84 GLY A 98 1 15 HELIX 8 8 PRO A 110 SER A 121 1 12 HELIX 9 9 ASN A 130 GLY A 146 1 17 HELIX 10 10 ASP A 155 LEU A 173 1 19 HELIX 11 11 GLY A 186 ASN A 200 1 15 HELIX 12 12 HIS A 214 GLY A 223 1 10 HELIX 13 13 ALA A 235 ASP A 239 5 5 HELIX 14 14 GLY A 244 VAL A 255 1 12 HELIX 15 15 SER A 262 LYS A 278 1 17 HELIX 16 16 GLY A 283 GLY A 285 5 3 HELIX 17 17 ALA A 286 SER A 294 1 9 HELIX 18 18 LEU A 297 GLN A 302 1 6 HELIX 19 19 ASP A 316 GLY A 325 1 10 HELIX 20 20 ALA B 10 ALA B 22 1 13 HELIX 21 21 SER B 33 LYS B 41 1 9 HELIX 22 22 ASN B 50 SER B 56 5 7 HELIX 23 23 PHE B 57 LEU B 69 1 13 HELIX 24 24 THR B 70 LYS B 76 1 7 HELIX 25 25 GLY B 84 GLY B 98 1 15 HELIX 26 26 PRO B 110 TYR B 120 1 11 HELIX 27 27 ASN B 130 GLY B 146 1 17 HELIX 28 28 ASP B 155 LEU B 173 1 19 HELIX 29 29 GLY B 186 ASN B 200 1 15 HELIX 30 30 HIS B 214 GLY B 223 1 10 HELIX 31 31 ALA B 235 ASP B 239 5 5 HELIX 32 32 GLY B 244 VAL B 255 1 12 HELIX 33 33 SER B 262 LYS B 278 1 17 HELIX 34 34 GLY B 283 GLY B 285 5 3 HELIX 35 35 ALA B 286 GLY B 295 1 10 HELIX 36 36 LEU B 297 GLN B 302 1 6 HELIX 37 37 ASP B 316 GLY B 325 1 10 HELIX 38 38 GLY C -2 LEU C 7 1 10 HELIX 39 39 ALA C 10 ALA C 22 1 13 HELIX 40 40 ASN C 34 LYS C 41 1 8 HELIX 41 41 ASN C 50 SER C 56 5 7 HELIX 42 42 PHE C 57 LEU C 69 1 13 HELIX 43 43 THR C 70 GLY C 77 1 8 HELIX 44 44 GLY C 84 GLY C 98 1 15 HELIX 45 45 PRO C 110 SER C 121 1 12 HELIX 46 46 ASN C 130 GLY C 146 1 17 HELIX 47 47 ASP C 155 LEU C 173 1 19 HELIX 48 48 GLY C 186 ASN C 200 1 15 HELIX 49 49 HIS C 214 GLY C 223 1 10 HELIX 50 50 ALA C 235 ASP C 239 5 5 HELIX 51 51 GLY C 244 VAL C 255 1 12 HELIX 52 52 SER C 262 ARG C 276 1 15 HELIX 53 53 GLY C 283 GLY C 285 5 3 HELIX 54 54 ALA C 286 GLY C 295 1 10 HELIX 55 55 LEU C 297 GLN C 302 1 6 HELIX 56 56 ASP C 316 GLY C 325 1 10 HELIX 57 57 ALA D 10 ALA D 22 1 13 HELIX 58 58 SER D 33 LYS D 41 1 9 HELIX 59 59 ASN D 50 PHE D 57 5 8 HELIX 60 60 LLP D 58 LEU D 69 1 12 HELIX 61 61 THR D 70 LYS D 76 1 7 HELIX 62 62 GLY D 84 GLY D 98 1 15 HELIX 63 63 PRO D 110 TYR D 120 1 11 HELIX 64 64 ASN D 130 GLY D 146 1 17 HELIX 65 65 ASP D 155 LEU D 173 1 19 HELIX 66 66 GLY D 186 SER D 198 1 13 HELIX 67 67 HIS D 214 GLY D 223 1 10 HELIX 68 68 ALA D 235 ASP D 239 5 5 HELIX 69 69 GLY D 244 VAL D 255 1 12 HELIX 70 70 SER D 262 ARG D 276 1 15 HELIX 71 71 GLY D 283 GLY D 285 5 3 HELIX 72 72 ALA D 286 GLY D 295 1 10 HELIX 73 73 LEU D 297 GLN D 302 1 6 HELIX 74 74 ASP D 316 GLY D 325 1 10 SHEET 1 A 5 GLU A 43 PHE A 48 0 SHEET 2 A 5 LYS A 305 ILE A 310 1 O SER A 308 N PHE A 45 SHEET 3 A 5 ASN A 178 PRO A 182 1 N ILE A 180 O VAL A 307 SHEET 4 A 5 LYS A 204 ALA A 210 1 O ILE A 206 N VAL A 181 SHEET 5 A 5 ASP A 257 VAL A 261 1 O ASP A 257 N GLY A 207 SHEET 1 B 4 GLU A 123 LEU A 126 0 SHEET 2 B 4 GLY A 101 MET A 105 1 N VAL A 103 O GLU A 123 SHEET 3 B 4 VAL A 78 CYS A 81 1 N ALA A 80 O VAL A 104 SHEET 4 B 4 ILE A 148 PHE A 149 1 O ILE A 148 N VAL A 79 SHEET 1 C 5 GLU B 43 PHE B 48 0 SHEET 2 C 5 LYS B 305 ILE B 310 1 O THR B 306 N PHE B 45 SHEET 3 C 5 ASN B 178 PRO B 182 1 N ILE B 180 O VAL B 307 SHEET 4 C 5 LYS B 204 ALA B 210 1 O ILE B 206 N VAL B 181 SHEET 5 C 5 ASP B 257 VAL B 261 1 O ASP B 257 N GLY B 207 SHEET 1 D 4 GLU B 123 LEU B 126 0 SHEET 2 D 4 GLY B 101 MET B 105 1 N VAL B 103 O GLU B 123 SHEET 3 D 4 VAL B 78 CYS B 81 1 N ALA B 80 O VAL B 104 SHEET 4 D 4 ILE B 148 PHE B 149 1 O ILE B 148 N VAL B 79 SHEET 1 E 6 ARG C 32 SER C 33 0 SHEET 2 E 6 GLU C 43 PHE C 48 -1 O ILE C 44 N SER C 33 SHEET 3 E 6 LYS C 305 ILE C 310 1 O SER C 308 N PHE C 45 SHEET 4 E 6 ASN C 178 PRO C 182 1 N ILE C 180 O VAL C 307 SHEET 5 E 6 LYS C 204 ALA C 210 1 O ILE C 206 N VAL C 181 SHEET 6 E 6 ASP C 257 VAL C 261 1 O ASP C 257 N GLY C 207 SHEET 1 F 4 GLU C 123 LEU C 126 0 SHEET 2 F 4 GLY C 101 MET C 105 1 N VAL C 103 O GLU C 123 SHEET 3 F 4 VAL C 78 CYS C 81 1 N ALA C 80 O VAL C 104 SHEET 4 F 4 ILE C 148 PHE C 149 1 O ILE C 148 N VAL C 79 SHEET 1 G 5 GLU D 43 PHE D 48 0 SHEET 2 G 5 LYS D 305 ILE D 310 1 O SER D 308 N PHE D 45 SHEET 3 G 5 ASN D 178 PRO D 182 1 N ILE D 180 O VAL D 307 SHEET 4 G 5 LYS D 204 ALA D 210 1 O ILE D 206 N VAL D 181 SHEET 5 G 5 ASP D 257 VAL D 261 1 O ASP D 257 N GLY D 207 SHEET 1 H 4 GLU D 123 LEU D 126 0 SHEET 2 H 4 GLY D 101 MET D 105 1 N VAL D 103 O GLU D 123 SHEET 3 H 4 VAL D 78 CYS D 81 1 N ALA D 80 O VAL D 104 SHEET 4 H 4 ILE D 148 PHE D 149 1 O ILE D 148 N VAL D 79 LINK C APHE A 57 N ALLP A 58 1555 1555 1.33 LINK C ALLP A 58 N AILE A 59 1555 1555 1.33 LINK C APHE B 57 N ALLP B 58 1555 1555 1.33 LINK C ALLP B 58 N AILE B 59 1555 1555 1.33 LINK C APHE C 57 N ALLP C 58 1555 1555 1.33 LINK C ALLP C 58 N AILE C 59 1555 1555 1.34 LINK C APHE D 57 N ALLP D 58 1555 1555 1.33 LINK C ALLP D 58 N AILE D 59 1555 1555 1.33 LINK OH ATYR A 220 NA A NA A 800 1555 1555 2.44 LINK O AASP A 256 NA A NA A 800 1555 1555 2.25 LINK NA A NA A 800 O AHOH A 801 1555 1555 2.43 LINK NA A NA A 800 O AHOH A 802 1555 1555 2.35 LINK NA A NA A 800 O AHOH A 803 1555 1555 2.44 LINK NA A NA A 800 O AARG D 229 1555 1644 2.30 LINK O AARG B 229 NA A NA C 801 1555 1555 2.27 LINK O AHOH B 338 NA A NA C 801 1555 1555 2.32 LINK OH ATYR C 220 NA A NA C 801 1555 1555 2.44 LINK O AASP C 256 NA A NA C 801 1555 1555 2.26 LINK NA A NA C 801 O AHOH C 815 1555 1555 2.43 LINK NA A NA C 801 O AHOH C 983 1555 1555 2.48 SITE 1 AC1 6 TYR A 220 ASP A 256 HOH A 801 HOH A 802 SITE 2 AC1 6 HOH A 803 ARG D 229 SITE 1 AC2 6 ARG B 229 HOH B 338 TYR C 220 ASP C 256 SITE 2 AC2 6 HOH C 815 HOH C 983 CRYST1 56.675 76.827 78.501 66.12 89.16 77.08 P 1 4 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 0.017644 -0.004048 0.001548 0.00000 SCALE2 0.000000 0.013354 -0.006040 0.00000 SCALE3 0.000000 0.000000 0.013982 0.00000