HEADER TRANSFERASE 05-JUL-00 1F8X TITLE CRYSTAL STRUCTURE OF NUCLEOSIDE 2-DEOXYRIBOSYLTRANSFERASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: NUCLEOSIDE 2-DEOXYRIBOSYLTRANSFERASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 2.4.2.6 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LACTOBACILLUS LEICHMANNII; SOURCE 3 ORGANISM_TAXID: 28039 KEYWDS ACTIVE SITE, ALPHA/BETA PROTEIN, BIOCATALYST, NUCLEOSIDE, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR S.R.ARMSTRONG,W.J.COOK,S.A.SHORT,S.E.EALICK REVDAT 3 07-FEB-24 1F8X 1 REMARK REVDAT 2 24-FEB-09 1F8X 1 VERSN REVDAT 1 26-JUL-00 1F8X 0 JRNL AUTH S.R.ARMSTRONG,W.J.COOK,S.A.SHORT,S.E.EALICK JRNL TITL CRYSTAL STRUCTURES OF NUCLEOSIDE 2-DEOXYRIBOSYLTRANSFERASE JRNL TITL 2 IN NATIVE AND LIGAND-BOUND FORMS REVEAL ARCHITECTURE OF THE JRNL TITL 3 ACTIVE SITE. JRNL REF STRUCTURE V. 4 97 1996 JRNL REFN ISSN 0969-2126 JRNL PMID 8805514 JRNL DOI 10.1016/S0969-2126(96)00013-5 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH W.J.COOK,S.A.SHORT,S.E.EALICK REMARK 1 TITL CRYSTALLIZATION AND PRELIMINARY X-RAY INVESTIGATION OF REMARK 1 TITL 2 RECOMBINANT LACTOBACILLUS LEICHMANNII NUCLEOSIDE REMARK 1 TITL 3 DEOXYRIBOSYLTRANSFERASE REMARK 1 REF J.BIOL.CHEM. V. 265 2682 1990 REMARK 1 REFN ISSN 0021-9258 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 5.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 0 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.166 REMARK 3 FREE R VALUE : 0.240 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1584 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 : 2536 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 80 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL 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) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.540 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 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 1F8X COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-JUL-00. REMARK 100 THE DEPOSITION ID IS D_1000011388. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JAN-89; 01-JAN-89; 01-JAN-93 REMARK 200 TEMPERATURE (KELVIN) : 296; 296; 296 REMARK 200 PH : 5.4 REMARK 200 NUMBER OF CRYSTALS USED : 3 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N; N; N REMARK 200 RADIATION SOURCE : ROTATING ANODE; ROTATING ANODE; REMARK 200 ROTATING ANODE REMARK 200 BEAMLINE : NULL; NULL; NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU; RIGAKU; RIGAKU REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; NULL; NULL REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418; 1.5418; 1.5418 REMARK 200 MONOCHROMATOR : NULL; NULL; NULL REMARK 200 OPTICS : NULL; NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR; AREA DETECTOR; REMARK 200 AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : SIEMENS-NICOLET X100; SIEMENS REMARK 200 -NICOLET X100; SDMS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : SDMS REMARK 200 DATA SCALING SOFTWARE : SDMS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19875 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 100.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.0 REMARK 200 DATA REDUNDANCY : 11.20 REMARK 200 R MERGE (I) : 0.11500 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> 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 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; NULL; NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: PHASES REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 68.95 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.96 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, CITRATE BUFFER, PH REMARK 280 5.4, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 296K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 21 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 5555 Z,X,Y REMARK 290 6555 Z+1/2,-X+1/2,-Y REMARK 290 7555 -Z+1/2,-X,Y+1/2 REMARK 290 8555 -Z,X+1/2,-Y+1/2 REMARK 290 9555 Y,Z,X REMARK 290 10555 -Y,Z+1/2,-X+1/2 REMARK 290 11555 Y+1/2,-Z+1/2,-X REMARK 290 12555 -Y+1/2,-Z,X+1/2 REMARK 290 13555 X+1/2,Y+1/2,Z+1/2 REMARK 290 14555 -X,-Y+1/2,Z REMARK 290 15555 -X+1/2,Y,-Z REMARK 290 16555 X,-Y,-Z+1/2 REMARK 290 17555 Z+1/2,X+1/2,Y+1/2 REMARK 290 18555 Z,-X,-Y+1/2 REMARK 290 19555 -Z,-X+1/2,Y REMARK 290 20555 -Z+1/2,X,-Y REMARK 290 21555 Y+1/2,Z+1/2,X+1/2 REMARK 290 22555 -Y+1/2,Z,-X REMARK 290 23555 Y,-Z,-X+1/2 REMARK 290 24555 -Y,-Z+1/2,X 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 75.50000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 75.50000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 75.50000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 75.50000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 75.50000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 75.50000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 6 0.000000 0.000000 1.000000 75.50000 REMARK 290 SMTRY2 6 -1.000000 0.000000 0.000000 75.50000 REMARK 290 SMTRY3 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 0.000000 -1.000000 75.50000 REMARK 290 SMTRY2 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 1.000000 0.000000 75.50000 REMARK 290 SMTRY1 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 8 1.000000 0.000000 0.000000 75.50000 REMARK 290 SMTRY3 8 0.000000 -1.000000 0.000000 75.50000 REMARK 290 SMTRY1 9 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 9 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 9 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 0.000000 1.000000 75.50000 REMARK 290 SMTRY3 10 -1.000000 0.000000 0.000000 75.50000 REMARK 290 SMTRY1 11 0.000000 1.000000 0.000000 75.50000 REMARK 290 SMTRY2 11 0.000000 0.000000 -1.000000 75.50000 REMARK 290 SMTRY3 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 12 0.000000 -1.000000 0.000000 75.50000 REMARK 290 SMTRY2 12 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 12 1.000000 0.000000 0.000000 75.50000 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 75.50000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 75.50000 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 75.50000 REMARK 290 SMTRY1 14 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 75.50000 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 15 -1.000000 0.000000 0.000000 75.50000 REMARK 290 SMTRY2 15 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 16 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 16 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 75.50000 REMARK 290 SMTRY1 17 0.000000 0.000000 1.000000 75.50000 REMARK 290 SMTRY2 17 1.000000 0.000000 0.000000 75.50000 REMARK 290 SMTRY3 17 0.000000 1.000000 0.000000 75.50000 REMARK 290 SMTRY1 18 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 18 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 18 0.000000 -1.000000 0.000000 75.50000 REMARK 290 SMTRY1 19 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 19 -1.000000 0.000000 0.000000 75.50000 REMARK 290 SMTRY3 19 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 20 0.000000 0.000000 -1.000000 75.50000 REMARK 290 SMTRY2 20 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 20 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 21 0.000000 1.000000 0.000000 75.50000 REMARK 290 SMTRY2 21 0.000000 0.000000 1.000000 75.50000 REMARK 290 SMTRY3 21 1.000000 0.000000 0.000000 75.50000 REMARK 290 SMTRY1 22 0.000000 -1.000000 0.000000 75.50000 REMARK 290 SMTRY2 22 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 22 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 23 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 23 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 23 -1.000000 0.000000 0.000000 75.50000 REMARK 290 SMTRY1 24 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 24 0.000000 0.000000 -1.000000 75.50000 REMARK 290 SMTRY3 24 1.000000 0.000000 0.000000 0.00000 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: HEXAMERIC 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 0.000000 0.000000 1.000000 75.50000 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 75.50000 REMARK 350 BIOMT3 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 75.50000 REMARK 350 BIOMT2 3 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT3 3 1.000000 0.000000 0.000000 -75.50000 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 MET B 201 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 B 256 C - N - CA ANGL. DEV. = 13.6 DEGREES REMARK 500 PRO B 256 C - N - CD ANGL. DEV. = -15.0 DEGREES REMARK 500 GLU B 316 CA - CB - CG ANGL. DEV. = -19.1 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 ASN A 45 22.76 -140.14 REMARK 500 LYS A 48 7.80 59.24 REMARK 500 GLU A 90 57.72 -159.37 REMARK 500 TRP B 212 19.12 -152.44 REMARK 500 TYR B 247 108.39 -40.72 REMARK 500 LYS B 248 47.07 39.41 REMARK 500 ASP B 253 -2.16 -59.97 REMARK 500 HIS B 255 65.77 -153.87 REMARK 500 PRO B 256 15.11 -54.00 REMARK 500 ASP B 315 -35.10 -39.17 REMARK 500 ASP B 350 138.05 -170.48 REMARK 500 REMARK 500 REMARK: NULL DBREF 1F8X A 2 157 UNP Q9R5V5 NTD_LACLE 1 156 DBREF 1F8X B 202 357 UNP Q9R5V5 NTD_LACLE 1 156 SEQRES 1 A 157 MET PRO LYS LYS THR ILE TYR PHE GLY ALA GLY TRP PHE SEQRES 2 A 157 THR ASP ARG GLN ASN LYS ALA TYR LYS GLU ALA MET GLU SEQRES 3 A 157 ALA LEU LYS GLU ASN PRO THR ILE ASP LEU GLU ASN SER SEQRES 4 A 157 TYR VAL PRO LEU ASP ASN GLN TYR LYS GLY ILE ARG VAL SEQRES 5 A 157 ASP GLU HIS PRO GLU TYR LEU HIS ASP LYS VAL TRP ALA SEQRES 6 A 157 THR ALA THR TYR ASN ASN ASP LEU ASN GLY ILE LYS THR SEQRES 7 A 157 ASN ASP ILE MET LEU GLY VAL TYR ILE PRO ASP GLU GLU SEQRES 8 A 157 ASP VAL GLY LEU GLY MET GLU LEU GLY TYR ALA LEU SER SEQRES 9 A 157 GLN GLY LYS TYR VAL LEU LEU VAL ILE PRO ASP GLU ASP SEQRES 10 A 157 TYR GLY LYS PRO ILE ASN LEU MET SER TRP GLY VAL SER SEQRES 11 A 157 ASP ASN VAL ILE LYS MET SER GLN LEU LYS ASP PHE ASN SEQRES 12 A 157 PHE ASN LYS PRO ARG PHE ASP PHE TYR GLU GLY ALA VAL SEQRES 13 A 157 TYR SEQRES 1 B 157 MET PRO LYS LYS THR ILE TYR PHE GLY ALA GLY TRP PHE SEQRES 2 B 157 THR ASP ARG GLN ASN LYS ALA TYR LYS GLU ALA MET GLU SEQRES 3 B 157 ALA LEU LYS GLU ASN PRO THR ILE ASP LEU GLU ASN SER SEQRES 4 B 157 TYR VAL PRO LEU ASP ASN GLN TYR LYS GLY ILE ARG VAL SEQRES 5 B 157 ASP GLU HIS PRO GLU TYR LEU HIS ASP LYS VAL TRP ALA SEQRES 6 B 157 THR ALA THR TYR ASN ASN ASP LEU ASN GLY ILE LYS THR SEQRES 7 B 157 ASN ASP ILE MET LEU GLY VAL TYR ILE PRO ASP GLU GLU SEQRES 8 B 157 ASP VAL GLY LEU GLY MET GLU LEU GLY TYR ALA LEU SER SEQRES 9 B 157 GLN GLY LYS TYR VAL LEU LEU VAL ILE PRO ASP GLU ASP SEQRES 10 B 157 TYR GLY LYS PRO ILE ASN LEU MET SER TRP GLY VAL SER SEQRES 11 B 157 ASP ASN VAL ILE LYS MET SER GLN LEU LYS ASP PHE ASN SEQRES 12 B 157 PHE ASN LYS PRO ARG PHE ASP PHE TYR GLU GLY ALA VAL SEQRES 13 B 157 TYR FORMUL 3 HOH *80(H2 O) HELIX 1 1 THR A 14 ASN A 31 1 18 HELIX 2 2 ASP A 35 SER A 39 5 5 HELIX 3 3 VAL A 41 ASN A 45 5 5 HELIX 4 4 GLN A 46 ILE A 50 5 5 HELIX 5 5 HIS A 55 LEU A 59 5 5 HELIX 6 6 ASP A 61 ASN A 79 1 19 HELIX 7 7 ASP A 92 GLN A 105 1 14 HELIX 8 8 PRO A 114 TYR A 118 5 5 HELIX 9 9 ASN A 123 SER A 130 1 8 HELIX 10 10 SER A 137 LEU A 139 5 3 HELIX 11 11 THR B 214 ASN B 231 1 18 HELIX 12 12 VAL B 241 GLN B 246 5 6 HELIX 13 13 GLN B 246 ILE B 250 5 5 HELIX 14 14 ARG B 251 HIS B 255 5 5 HELIX 15 15 HIS B 255 HIS B 260 5 6 HELIX 16 16 ASP B 261 THR B 278 1 18 HELIX 17 17 ILE B 287 GLU B 291 5 5 HELIX 18 18 ASP B 292 GLN B 305 1 14 HELIX 19 19 ASN B 323 SER B 330 1 8 HELIX 20 20 SER B 337 PHE B 342 5 6 SHEET 1 A 4 ILE A 6 ALA A 10 0 SHEET 2 A 4 ILE A 81 VAL A 85 1 O ILE A 81 N TYR A 7 SHEET 3 A 4 TYR A 108 ILE A 113 1 O TYR A 108 N MET A 82 SHEET 4 A 4 ASN A 132 LYS A 135 1 O ASN A 132 N LEU A 111 SHEET 1 B 4 ILE B 206 GLY B 209 0 SHEET 2 B 4 ILE B 281 VAL B 285 1 O ILE B 281 N TYR B 207 SHEET 3 B 4 TYR B 308 ILE B 313 1 O TYR B 308 N MET B 282 SHEET 4 B 4 ASN B 332 LYS B 335 1 O ASN B 332 N LEU B 311 CRYST1 151.000 151.000 151.000 90.00 90.00 90.00 I 21 3 48 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 0.006623 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006623 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006623 0.00000