HEADER LYASE 23-OCT-09 3KDZ TITLE X-RAY CRYSTAL STRUCTURE OF A TYROSINE AMINOMUTASE MUTANT CONSTRUCT TITLE 2 WITH BOUND LIGAND COMPND MOL_ID: 1; COMPND 2 MOLECULE: HISTIDINE AMMONIA-LYASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 4.3.1.3; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES GLOBISPORUS; SOURCE 3 ORGANISM_TAXID: 1908; SOURCE 4 GENE: SGCC4; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS MIO, AMINOMUTASE, ENEDIYNE, TRANSFERASE, HISTIDINE METABOLISM, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR H.A.COOKE,S.D.BRUNER REVDAT 4 15-NOV-23 3KDZ 1 LINK ATOM REVDAT 3 06-SEP-23 3KDZ 1 REMARK REVDAT 2 13-OCT-21 3KDZ 1 REMARK SEQADV LINK REVDAT 1 07-JUL-10 3KDZ 0 JRNL AUTH H.A.COOKE,S.D.BRUNER JRNL TITL PROBING THE ACTIVE SITE OF MIO-DEPENDENT AMINOMUTASES, KEY JRNL TITL 2 CATALYSTS IN THE BIOSYNTHESIS OF BETA-AMINO ACIDS JRNL TITL 3 INCORPORATED IN SECONDARY METABOLITES JRNL REF BIOPOLYMERS V. 93 802 2010 JRNL REFN ISSN 0006-3525 JRNL PMID 20577998 JRNL DOI 10.1002/BIP.21500 REMARK 2 REMARK 2 RESOLUTION. 2.20 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.40 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 95.9 REMARK 3 NUMBER OF REFLECTIONS : 50153 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) : 0.205 REMARK 3 FREE R VALUE : 0.249 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 5053 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.34 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 87.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2700 REMARK 3 BIN FREE R VALUE : 0.3050 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 799 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.011 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 8024 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 26 REMARK 3 SOLVENT ATOMS : 216 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 24.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 42.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 12.64000 REMARK 3 B22 (A**2) : -12.71000 REMARK 3 B33 (A**2) : 0.07000 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) : 0.26 REMARK 3 ESD FROM SIGMAA (A) : 0.26 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) : 0.33 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.33 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ANISOTROPIC 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 : NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3KDZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-NOV-09. REMARK 100 THE DEPOSITION ID IS D_1000055872. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-MAY-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 9.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X25 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 50347 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 14.30 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.08700 REMARK 200 FOR THE DATA SET : 28.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.28 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 14.30 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 2OHY REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.17 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 4.6 M SODIUM FORMATE, 95 MM REMARK 280 TRIMETHYLAMINE N-OXIDE, PH 9.0, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 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 -X+1/2,Y+1/2,-Z REMARK 290 4555 X+1/2,-Y+1/2,-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 -1.000000 0.000000 0.000000 46.36100 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 72.97050 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 46.36100 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 72.97050 REMARK 290 SMTRY3 4 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 HEAD-TO-TAIL HOMODIMER 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: 9410 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 34780 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -41.4 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 33560 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 54820 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -163.4 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 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 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 THR A 4 REMARK 465 GLN A 5 REMARK 465 VAL A 6 REMARK 465 GLU A 7 REMARK 465 THR A 8 REMARK 465 GLU A 9 REMARK 465 ILE A 10 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 LEU B 3 REMARK 465 THR B 4 REMARK 465 GLN B 5 REMARK 465 VAL B 6 REMARK 465 GLU B 7 REMARK 465 THR B 8 REMARK 465 GLU B 9 REMARK 465 ILE B 10 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 CB2 MDO B 152 N TYR B 600 1.36 REMARK 500 CB2 MDO A 152 N TYR A 600 1.87 REMARK 500 O LYS B 306 NH2 ARG B 311 1.98 REMARK 500 O TYR B 600 O HOH B 692 2.14 REMARK 500 N GLY A 402 O HOH A 662 2.14 REMARK 500 REMARK 500 REMARK: NULL 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 OE1 GLU B 423 NH2 ARG B 453 2555 2.09 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 ALA B 293 CA ALA B 293 CB -0.136 REMARK 500 GLY B 294 C GLY B 294 O -0.130 REMARK 500 VAL B 297 CB VAL B 297 CG1 -0.165 REMARK 500 VAL B 297 CB VAL B 297 CG2 -0.128 REMARK 500 SER B 300 CA SER B 300 CB -0.092 REMARK 500 SER B 300 CB SER B 300 OG -0.086 REMARK 500 SER B 300 C SER B 300 O -0.135 REMARK 500 REMARK 500 REMARK: NULL 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 GLN B 298 N - CA - C ANGL. DEV. = -17.2 DEGREES REMARK 500 LEU B 304 N - CA - C ANGL. DEV. = -20.1 DEGREES REMARK 500 LYS B 306 CB - CA - C ANGL. DEV. = -22.8 DEGREES REMARK 500 LYS B 306 N - CA - C ANGL. DEV. = 24.7 DEGREES REMARK 500 LEU B 310 CB - CA - C ANGL. DEV. = -11.4 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 GLU A 18 -38.81 -137.90 REMARK 500 LYS A 47 -70.05 -54.83 REMARK 500 LYS A 81 55.13 -102.73 REMARK 500 GLU A 187 -70.53 -64.80 REMARK 500 ARG A 188 26.41 -77.00 REMARK 500 ARG A 255 79.54 -153.03 REMARK 500 PRO A 256 48.29 -69.66 REMARK 500 ALA A 293 -5.46 -57.55 REMARK 500 SER A 309 -8.65 -58.93 REMARK 500 ARG A 311 -33.47 -134.62 REMARK 500 ALA A 354 43.24 -144.26 REMARK 500 GLU B 18 -34.86 -137.49 REMARK 500 GLU B 57 -1.92 -57.74 REMARK 500 MET B 72 32.90 -83.62 REMARK 500 PHE B 197 119.06 -37.82 REMARK 500 LYS B 198 -7.85 72.28 REMARK 500 HIS B 251 -61.78 -124.90 REMARK 500 ALA B 354 51.97 -150.84 REMARK 500 SER B 392 -7.43 -52.20 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 GLY B 294 16.25 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 TYR A 600 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TYR B 600 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2OHY RELATED DB: PDB REMARK 900 X-RAY CRYSTAL STRUCTURE OF TYROSINE AMINOMUTASE FROM STREPTOMYCES REMARK 900 GLOBISPORUS REMARK 900 RELATED ID: 2RJS RELATED DB: PDB REMARK 900 SGTAM BOUND TO SUBSTRATE MIMIC REMARK 900 RELATED ID: 2RJR RELATED DB: PDB REMARK 900 SUBSTRATE MIMIC BOUND TO SGTAM REMARK 900 RELATED ID: 2QVE RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF SGTAM BOUND TO MECHANISM BASED INHIBITOR REMARK 900 RELATED ID: 3KDY RELATED DB: PDB REMARK 900 X-RAY CRYSTAL STRUCTURE OF TYROSINE AMINOMUTASE MUTANT CONSTRUCT DBREF 3KDZ A 1 539 UNP Q8GMG0 Q8GMG0_STRGL 1 539 DBREF 3KDZ B 1 539 UNP Q8GMG0 Q8GMG0_STRGL 1 539 SEQADV 3KDZ PHE A 63 UNP Q8GMG0 TYR 63 ENGINEERED MUTATION SEQADV 3KDZ MDO A 152 UNP Q8GMG0 ALA 152 CHROMOPHORE SEQADV 3KDZ MDO A 152 UNP Q8GMG0 SER 153 CHROMOPHORE SEQADV 3KDZ MDO A 152 UNP Q8GMG0 GLY 154 CHROMOPHORE SEQADV 3KDZ PHE B 63 UNP Q8GMG0 TYR 63 ENGINEERED MUTATION SEQADV 3KDZ MDO B 152 UNP Q8GMG0 ALA 152 CHROMOPHORE SEQADV 3KDZ MDO B 152 UNP Q8GMG0 SER 153 CHROMOPHORE SEQADV 3KDZ MDO B 152 UNP Q8GMG0 GLY 154 CHROMOPHORE SEQRES 1 A 537 MET ALA LEU THR GLN VAL GLU THR GLU ILE VAL PRO VAL SEQRES 2 A 537 SER VAL ASP GLY GLU THR LEU THR VAL GLU ALA VAL ARG SEQRES 3 A 537 ARG VAL ALA GLU GLU ARG ALA THR VAL ASP VAL PRO ALA SEQRES 4 A 537 GLU SER ILE ALA LYS ALA GLN LYS SER ARG GLU ILE PHE SEQRES 5 A 537 GLU GLY ILE ALA GLU GLN ASN ILE PRO ILE PHE GLY VAL SEQRES 6 A 537 THR THR GLY TYR GLY GLU MET ILE TYR MET GLN VAL ASP SEQRES 7 A 537 LYS SER LYS GLU VAL GLU LEU GLN THR ASN LEU VAL ARG SEQRES 8 A 537 SER HIS SER ALA GLY VAL GLY PRO LEU PHE ALA GLU ASP SEQRES 9 A 537 GLU ALA ARG ALA ILE VAL ALA ALA ARG LEU ASN THR LEU SEQRES 10 A 537 ALA LYS GLY HIS SER ALA VAL ARG PRO ILE ILE LEU GLU SEQRES 11 A 537 ARG LEU ALA GLN TYR LEU ASN GLU GLY ILE THR PRO ALA SEQRES 12 A 537 ILE PRO GLU ILE GLY SER LEU GLY MDO ASP LEU ALA PRO SEQRES 13 A 537 LEU SER HIS VAL ALA SER THR LEU ILE GLY GLU GLY TYR SEQRES 14 A 537 VAL LEU ARG ASP GLY ARG PRO VAL GLU THR ALA GLN VAL SEQRES 15 A 537 LEU ALA GLU ARG GLY ILE GLU PRO LEU GLU LEU ARG PHE SEQRES 16 A 537 LYS GLU GLY LEU ALA LEU ILE ASN GLY THR SER GLY MET SEQRES 17 A 537 THR GLY LEU GLY SER LEU VAL VAL GLY ARG ALA LEU GLU SEQRES 18 A 537 GLN ALA GLN GLN ALA GLU ILE VAL THR ALA LEU LEU ILE SEQRES 19 A 537 GLU ALA VAL ARG GLY SER THR SER PRO PHE LEU ALA GLU SEQRES 20 A 537 GLY HIS ASP ILE ALA ARG PRO HIS GLU GLY GLN ILE ASP SEQRES 21 A 537 THR ALA ALA ASN MET ARG ALA LEU MET ARG GLY SER GLY SEQRES 22 A 537 LEU THR VAL GLU HIS ALA ASP LEU ARG ARG GLU LEU GLN SEQRES 23 A 537 LYS ASP LYS GLU ALA GLY LYS ASP VAL GLN ARG SER GLU SEQRES 24 A 537 ILE TYR LEU GLN LYS ALA TYR SER LEU ARG ALA ILE PRO SEQRES 25 A 537 GLN VAL VAL GLY ALA VAL ARG ASP THR LEU TYR HIS ALA SEQRES 26 A 537 ARG HIS LYS LEU ARG ILE GLU LEU ASN SER ALA ASN ASP SEQRES 27 A 537 ASN PRO LEU PHE PHE GLU GLY LYS GLU ILE PHE HIS GLY SEQRES 28 A 537 ALA ASN PHE HIS GLY GLN PRO ILE ALA PHE ALA MET ASP SEQRES 29 A 537 PHE VAL THR ILE ALA LEU THR GLN LEU GLY VAL LEU ALA SEQRES 30 A 537 GLU ARG GLN ILE ASN ARG VAL LEU ASN ARG HIS LEU SER SEQRES 31 A 537 TYR GLY LEU PRO GLU PHE LEU VAL SER GLY ASP PRO GLY SEQRES 32 A 537 LEU HIS SER GLY PHE ALA GLY ALA GLN TYR PRO ALA THR SEQRES 33 A 537 ALA LEU VAL ALA GLU ASN ARG THR ILE GLY PRO ALA SER SEQRES 34 A 537 THR GLN SER VAL PRO SER ASN GLY ASP ASN GLN ASP VAL SEQRES 35 A 537 VAL SER MET GLY LEU ILE SER ALA ARG ASN ALA ARG ARG SEQRES 36 A 537 VAL LEU SER ASN ASN ASN LYS ILE LEU ALA VAL GLU TYR SEQRES 37 A 537 LEU ALA ALA ALA GLN ALA VAL ASP ILE SER GLY ARG PHE SEQRES 38 A 537 ASP GLY LEU SER PRO ALA ALA LYS ALA THR TYR GLU ALA SEQRES 39 A 537 VAL ARG ARG LEU VAL PRO THR LEU GLY VAL ASP ARG TYR SEQRES 40 A 537 MET ALA ASP ASP ILE GLU LEU VAL ALA ASP ALA LEU SER SEQRES 41 A 537 ARG GLY GLU PHE LEU ARG ALA ILE ALA ARG GLU THR ASP SEQRES 42 A 537 ILE GLN LEU ARG SEQRES 1 B 537 MET ALA LEU THR GLN VAL GLU THR GLU ILE VAL PRO VAL SEQRES 2 B 537 SER VAL ASP GLY GLU THR LEU THR VAL GLU ALA VAL ARG SEQRES 3 B 537 ARG VAL ALA GLU GLU ARG ALA THR VAL ASP VAL PRO ALA SEQRES 4 B 537 GLU SER ILE ALA LYS ALA GLN LYS SER ARG GLU ILE PHE SEQRES 5 B 537 GLU GLY ILE ALA GLU GLN ASN ILE PRO ILE PHE GLY VAL SEQRES 6 B 537 THR THR GLY TYR GLY GLU MET ILE TYR MET GLN VAL ASP SEQRES 7 B 537 LYS SER LYS GLU VAL GLU LEU GLN THR ASN LEU VAL ARG SEQRES 8 B 537 SER HIS SER ALA GLY VAL GLY PRO LEU PHE ALA GLU ASP SEQRES 9 B 537 GLU ALA ARG ALA ILE VAL ALA ALA ARG LEU ASN THR LEU SEQRES 10 B 537 ALA LYS GLY HIS SER ALA VAL ARG PRO ILE ILE LEU GLU SEQRES 11 B 537 ARG LEU ALA GLN TYR LEU ASN GLU GLY ILE THR PRO ALA SEQRES 12 B 537 ILE PRO GLU ILE GLY SER LEU GLY MDO ASP LEU ALA PRO SEQRES 13 B 537 LEU SER HIS VAL ALA SER THR LEU ILE GLY GLU GLY TYR SEQRES 14 B 537 VAL LEU ARG ASP GLY ARG PRO VAL GLU THR ALA GLN VAL SEQRES 15 B 537 LEU ALA GLU ARG GLY ILE GLU PRO LEU GLU LEU ARG PHE SEQRES 16 B 537 LYS GLU GLY LEU ALA LEU ILE ASN GLY THR SER GLY MET SEQRES 17 B 537 THR GLY LEU GLY SER LEU VAL VAL GLY ARG ALA LEU GLU SEQRES 18 B 537 GLN ALA GLN GLN ALA GLU ILE VAL THR ALA LEU LEU ILE SEQRES 19 B 537 GLU ALA VAL ARG GLY SER THR SER PRO PHE LEU ALA GLU SEQRES 20 B 537 GLY HIS ASP ILE ALA ARG PRO HIS GLU GLY GLN ILE ASP SEQRES 21 B 537 THR ALA ALA ASN MET ARG ALA LEU MET ARG GLY SER GLY SEQRES 22 B 537 LEU THR VAL GLU HIS ALA ASP LEU ARG ARG GLU LEU GLN SEQRES 23 B 537 LYS ASP LYS GLU ALA GLY LYS ASP VAL GLN ARG SER GLU SEQRES 24 B 537 ILE TYR LEU GLN LYS ALA TYR SER LEU ARG ALA ILE PRO SEQRES 25 B 537 GLN VAL VAL GLY ALA VAL ARG ASP THR LEU TYR HIS ALA SEQRES 26 B 537 ARG HIS LYS LEU ARG ILE GLU LEU ASN SER ALA ASN ASP SEQRES 27 B 537 ASN PRO LEU PHE PHE GLU GLY LYS GLU ILE PHE HIS GLY SEQRES 28 B 537 ALA ASN PHE HIS GLY GLN PRO ILE ALA PHE ALA MET ASP SEQRES 29 B 537 PHE VAL THR ILE ALA LEU THR GLN LEU GLY VAL LEU ALA SEQRES 30 B 537 GLU ARG GLN ILE ASN ARG VAL LEU ASN ARG HIS LEU SER SEQRES 31 B 537 TYR GLY LEU PRO GLU PHE LEU VAL SER GLY ASP PRO GLY SEQRES 32 B 537 LEU HIS SER GLY PHE ALA GLY ALA GLN TYR PRO ALA THR SEQRES 33 B 537 ALA LEU VAL ALA GLU ASN ARG THR ILE GLY PRO ALA SER SEQRES 34 B 537 THR GLN SER VAL PRO SER ASN GLY ASP ASN GLN ASP VAL SEQRES 35 B 537 VAL SER MET GLY LEU ILE SER ALA ARG ASN ALA ARG ARG SEQRES 36 B 537 VAL LEU SER ASN ASN ASN LYS ILE LEU ALA VAL GLU TYR SEQRES 37 B 537 LEU ALA ALA ALA GLN ALA VAL ASP ILE SER GLY ARG PHE SEQRES 38 B 537 ASP GLY LEU SER PRO ALA ALA LYS ALA THR TYR GLU ALA SEQRES 39 B 537 VAL ARG ARG LEU VAL PRO THR LEU GLY VAL ASP ARG TYR SEQRES 40 B 537 MET ALA ASP ASP ILE GLU LEU VAL ALA ASP ALA LEU SER SEQRES 41 B 537 ARG GLY GLU PHE LEU ARG ALA ILE ALA ARG GLU THR ASP SEQRES 42 B 537 ILE GLN LEU ARG MODRES 3KDZ MDO A 152 ALA MODRES 3KDZ MDO A 152 SER MODRES 3KDZ MDO A 152 GLY MODRES 3KDZ MDO B 152 ALA MODRES 3KDZ MDO B 152 SER MODRES 3KDZ MDO B 152 GLY HET MDO A 152 13 HET MDO B 152 13 HET TYR A 600 13 HET TYR B 600 13 HETNAM MDO {2-[(1S)-1-AMINOETHYL]-4-METHYLIDENE-5-OXO-4,5-DIHYDRO- HETNAM 2 MDO 1H-IMIDAZOL-1-YL}ACETIC ACID HETNAM TYR TYROSINE HETSYN MDO 4-METHYLIDENE-5-ONE; PEPTIDE DERIVED CHROMOPHORE FORMUL 1 MDO 2(C8 H11 N3 O3) FORMUL 3 TYR 2(C9 H11 N O3) FORMUL 5 HOH *216(H2 O) HELIX 1 1 THR A 21 GLU A 31 1 11 HELIX 2 2 PRO A 38 GLU A 57 1 20 HELIX 3 3 TYR A 69 ILE A 73 5 5 HELIX 4 4 LYS A 81 HIS A 93 1 13 HELIX 5 5 ALA A 102 ALA A 118 1 17 HELIX 6 6 ARG A 125 GLY A 139 1 15 HELIX 7 7 ASP A 155 ILE A 167 1 13 HELIX 8 8 THR A 181 ARG A 188 1 8 HELIX 9 9 LYS A 198 ASN A 205 1 8 HELIX 10 10 THR A 207 VAL A 239 1 33 HELIX 11 11 THR A 243 PHE A 246 5 4 HELIX 12 12 LEU A 247 ASP A 252 1 6 HELIX 13 13 HIS A 257 ARG A 272 1 16 HELIX 14 14 GLU A 279 ASP A 290 1 12 HELIX 15 15 ALA A 307 ARG A 311 5 5 HELIX 16 16 ALA A 312 ASN A 336 1 25 HELIX 17 17 GLY A 358 ASN A 388 1 31 HELIX 18 18 PRO A 396 VAL A 400 5 5 HELIX 19 19 ALA A 413 ARG A 425 1 13 HELIX 20 20 MET A 447 GLY A 481 1 35 HELIX 21 21 ARG A 482 LEU A 486 5 5 HELIX 22 22 SER A 487 VAL A 501 1 15 HELIX 23 23 MET A 510 ARG A 523 1 14 HELIX 24 24 GLY A 524 THR A 534 1 11 HELIX 25 25 THR B 21 GLU B 31 1 11 HELIX 26 26 PRO B 38 GLU B 57 1 20 HELIX 27 27 TYR B 69 MET B 75 5 7 HELIX 28 28 LYS B 81 HIS B 93 1 13 HELIX 29 29 ALA B 102 LYS B 119 1 18 HELIX 30 30 ARG B 125 GLY B 139 1 15 HELIX 31 31 ASP B 155 ILE B 167 1 13 HELIX 32 32 THR B 181 ARG B 188 1 8 HELIX 33 33 LYS B 198 ASN B 205 1 8 HELIX 34 34 THR B 207 VAL B 239 1 33 HELIX 35 35 THR B 243 HIS B 251 5 9 HELIX 36 36 HIS B 257 ARG B 272 1 16 HELIX 37 37 GLU B 279 LYS B 291 1 13 HELIX 38 38 ALA B 307 ALA B 312 1 6 HELIX 39 39 ALA B 312 ASN B 336 1 25 HELIX 40 40 GLY B 358 ASN B 388 1 31 HELIX 41 41 PRO B 396 VAL B 400 5 5 HELIX 42 42 PHE B 410 THR B 426 1 17 HELIX 43 43 MET B 447 SER B 480 1 34 HELIX 44 44 ARG B 482 LEU B 486 5 5 HELIX 45 45 SER B 487 VAL B 501 1 15 HELIX 46 46 MET B 510 ARG B 523 1 14 HELIX 47 47 GLY B 524 THR B 534 1 11 SHEET 1 A 2 VAL A 13 SER A 14 0 SHEET 2 A 2 VAL A 35 ASP A 36 1 O ASP A 36 N VAL A 13 SHEET 1 B 2 MET A 75 VAL A 77 0 SHEET 2 B 2 VAL B 297 ARG B 299 -1 O GLN B 298 N GLN A 76 SHEET 1 C 2 VAL A 97 LEU A 100 0 SHEET 2 C 2 PRO A 145 ILE A 147 -1 O GLU A 146 N PRO A 99 SHEET 1 D 2 TYR A 171 ARG A 174 0 SHEET 2 D 2 ARG A 177 GLU A 180 -1 O ARG A 177 N ARG A 174 SHEET 1 E 2 VAL A 297 GLN A 298 0 SHEET 2 E 2 GLN B 76 VAL B 77 -1 O GLN B 76 N GLN A 298 SHEET 1 F 2 VAL B 13 SER B 14 0 SHEET 2 F 2 VAL B 35 ASP B 36 1 O ASP B 36 N VAL B 13 SHEET 1 G 2 VAL B 97 LEU B 100 0 SHEET 2 G 2 PRO B 145 ILE B 147 -1 O GLU B 146 N PRO B 99 SHEET 1 H 3 THR B 141 PRO B 142 0 SHEET 2 H 3 TYR B 171 ARG B 174 -1 O LEU B 173 N THR B 141 SHEET 3 H 3 ARG B 177 GLU B 180 -1 O VAL B 179 N VAL B 172 LINK C GLY A 151 N1 MDO A 152 1555 1555 1.34 LINK C3 MDO A 152 N ASP A 155 1555 1555 1.35 LINK C GLY B 151 N1 MDO B 152 1555 1555 1.34 LINK C3 MDO B 152 N ASP B 155 1555 1555 1.34 CISPEP 1 ASN A 341 PRO A 342 0 -0.10 CISPEP 2 ASN B 341 PRO B 342 0 -0.37 SITE 1 AC1 13 PHE A 63 TYR A 69 HIS A 93 MDO A 152 SITE 2 AC1 13 ASN A 205 ASN A 341 PHE A 356 TYR A 415 SITE 3 AC1 13 ASN A 438 GLN A 442 HOH A 673 TYR B 308 SITE 4 AC1 13 ARG B 311 SITE 1 AC2 15 GLN A 305 TYR A 308 ARG A 311 PHE B 63 SITE 2 AC2 15 TYR B 69 HIS B 93 MDO B 152 LEU B 156 SITE 3 AC2 15 ASN B 205 ASN B 341 PHE B 356 TYR B 415 SITE 4 AC2 15 GLN B 442 HOH B 690 HOH B 692 CRYST1 92.722 145.941 74.812 90.00 90.00 90.00 P 21 21 2 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 0.010785 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006852 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013367 0.00000