HEADER ISOMERASE 04-APR-02 1LBM TITLE CRYSTAL STRUCTURE OF PHOSPHORIBOSYL ANTHRANILATE ISOMERASE (PRAI) IN TITLE 2 COMPLEX WITH REDUCED 1-(O-CARBOXYPHENYLAMINO)-1-DEOXYRIBULOSE 5- TITLE 3 PHOSPHATE (RCDRP) COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHOSPHORIBOSYL ANTHRANILATE ISOMERASE; COMPND 3 CHAIN: A; COMPND 4 EC: 5.3.1.24; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA; SOURCE 3 ORGANISM_TAXID: 2336; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS BETA BARREL, LIGAND COMPLEX, PRODUCT ANALOGUE COMPLEX, TRYPTOPHAN KEYWDS 2 BIOSYNTHESIS, ISOMERASE EXPDTA X-RAY DIFFRACTION AUTHOR M.HENNIG,R.STERNER,K.KIRSCHNER REVDAT 5 16-AUG-23 1LBM 1 REMARK REVDAT 4 11-OCT-17 1LBM 1 REMARK REVDAT 3 13-JUL-11 1LBM 1 VERSN REVDAT 2 24-FEB-09 1LBM 1 VERSN REVDAT 1 18-DEC-02 1LBM 0 JRNL AUTH M.HENN-SAX,R.THOMA,S.SCHMIDT,M.HENNIG,K.KIRSCHNER,R.STERNER JRNL TITL TWO (BETAALPHA)(8)-BARREL ENZYMES OF HISTIDINE AND JRNL TITL 2 TRYPTOPHAN BIOSYNTHESIS HAVE SIMILAR REACTION MECHANISMS AND JRNL TITL 3 COMMON STRATEGIES FOR PROTECTING THEIR LABILE SUBSTRATES JRNL REF BIOCHEMISTRY V. 41 12032 2002 JRNL REFN ISSN 0006-2960 JRNL PMID 12356303 JRNL DOI 10.1021/BI026092H REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 TITL CRYSTAL STRUCTURE AT 2.0 A RESOLUTION OF PHOSPHORIBOSYL REMARK 1 TITL 2 ANTHRANILATE ISOMERASE FROM THE HYPERTHERMOPHILE THERMOTOGA REMARK 1 TITL 3 MARITIMA: POSSIBLE DETERMINANTS OF PROTEIN STABILITY REMARK 1 REF BIOCHEMISTRY V. 36 6009 1997 REMARK 1 REFN ISSN 0006-2960 REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 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) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 6978 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) : 0.170 REMARK 3 FREE R VALUE : 0.228 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 348 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 : 1548 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 23 REMARK 3 SOLVENT ATOMS : 69 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) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.800 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 1LBM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-APR-02. REMARK 100 THE DEPOSITION ID IS D_1000015816. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-JUL-95 REMARK 200 TEMPERATURE (KELVIN) : 277 REMARK 200 PH : 7.5 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 : ELLIOTT GX-20 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS, XSCALE, SCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 6978 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.09900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: 1NSJ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.64 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.77 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 50 MM POTASSIUM PHOSPHATE , 2.1 M REMARK 280 AMMONIUM SULPHATE, PH 7.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 REMARK 290 7555 Y,X,-Z+1/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+2/3 REMARK 290 10555 -Y,-X,-Z+5/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+1/6 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 -0.499993 -0.866038 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866013 -0.500007 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 62.38767 REMARK 290 SMTRY1 3 -0.500007 0.866038 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866013 -0.499993 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 124.77533 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 93.58150 REMARK 290 SMTRY1 5 0.499993 0.866038 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866013 0.500007 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 155.96917 REMARK 290 SMTRY1 6 0.500007 -0.866038 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866013 0.499993 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 31.19383 REMARK 290 SMTRY1 7 -0.499993 0.866046 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866013 0.499993 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 62.38767 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500007 -0.866030 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866013 0.500007 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 124.77533 REMARK 290 SMTRY1 10 0.499993 -0.866046 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866013 -0.499993 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 155.96917 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 93.58150 REMARK 290 SMTRY1 12 0.500007 0.866030 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866013 -0.500007 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 31.19383 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 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: MONOMERIC 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 4180 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15800 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -19.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 93.58150 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 LYS A 128 REMARK 465 THR A 129 REMARK 465 PRO A 130 REMARK 465 GLU A 131 REMARK 465 TYR A 132 REMARK 465 GLY A 133 REMARK 465 GLY A 134 REMARK 465 SER A 135 REMARK 465 GLY A 136 REMARK 465 LYS A 137 REMARK 465 THR A 138 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LEU A 205 OXT 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 NZ LYS A 5 SG CYS A 7 2.18 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 O HOH A 469 O HOH A 469 11555 0.65 REMARK 500 O HOH A 451 O HOH A 451 11555 2.18 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 ASP A 111 CB - CG - OD2 ANGL. DEV. = 5.9 DEGREES REMARK 500 ASP A 149 CB - CG - OD2 ANGL. DEV. = 5.8 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 GLN A 76 61.79 62.12 REMARK 500 SER A 107 -12.70 -142.02 REMARK 500 ARG A 152 -71.09 -68.94 REMARK 500 SER A 180 -50.68 -140.44 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 137 A 400 DBREF 1LBM A 1 205 UNP Q56320 TRPF_THEMA 1 205 SEQRES 1 A 205 MET VAL ARG VAL LYS ILE CYS GLY ILE THR ASN LEU GLU SEQRES 2 A 205 ASP ALA LEU PHE SER VAL GLU SER GLY ALA ASP ALA VAL SEQRES 3 A 205 GLY PHE VAL PHE TYR PRO LYS SER LYS ARG TYR ILE SER SEQRES 4 A 205 PRO GLU ASP ALA ARG ARG ILE SER VAL GLU LEU PRO PRO SEQRES 5 A 205 PHE VAL PHE ARG VAL GLY VAL PHE VAL ASN GLU GLU PRO SEQRES 6 A 205 GLU LYS ILE LEU ASP VAL ALA SER TYR VAL GLN LEU ASN SEQRES 7 A 205 ALA VAL GLN LEU HIS GLY GLU GLU PRO ILE GLU LEU CYS SEQRES 8 A 205 ARG LYS ILE ALA GLU ARG ILE LEU VAL ILE LYS ALA VAL SEQRES 9 A 205 GLY VAL SER ASN GLU ARG ASP MET GLU ARG ALA LEU ASN SEQRES 10 A 205 TYR ARG GLU PHE PRO ILE LEU LEU ASP THR LYS THR PRO SEQRES 11 A 205 GLU TYR GLY GLY SER GLY LYS THR PHE ASP TRP SER LEU SEQRES 12 A 205 ILE LEU PRO TYR ARG ASP ARG PHE ARG TYR LEU VAL LEU SEQRES 13 A 205 SER GLY GLY LEU ASN PRO GLU ASN VAL ARG SER ALA ILE SEQRES 14 A 205 ASP VAL VAL ARG PRO PHE ALA VAL ASP VAL SER SER GLY SEQRES 15 A 205 VAL GLU ALA PHE PRO GLY LYS LYS ASP HIS ASP SER ILE SEQRES 16 A 205 LYS MET PHE ILE LYS ASN ALA LYS GLY LEU HET 137 A 400 23 HETNAM 137 1-(O-CARBOXY-PHENYLAMINO)-1-DEOXY-D-RIBULOSE-5- HETNAM 2 137 PHOSPHATE FORMUL 2 137 C12 H18 N O9 P FORMUL 3 HOH *69(H2 O) HELIX 1 1 ASN A 11 SER A 21 1 11 HELIX 2 2 SER A 39 LEU A 50 1 12 HELIX 3 3 GLU A 64 VAL A 75 1 12 HELIX 4 4 PRO A 87 ILE A 98 1 12 HELIX 5 5 ASN A 108 LEU A 116 1 9 HELIX 6 6 ASN A 117 ARG A 119 5 3 HELIX 7 7 ASP A 140 PHE A 151 5 12 HELIX 8 8 ASN A 164 ARG A 173 1 10 HELIX 9 9 ASP A 191 GLY A 204 1 14 SHEET 1 A 9 ARG A 3 ILE A 6 0 SHEET 2 A 9 ALA A 25 VAL A 29 1 O GLY A 27 N ILE A 6 SHEET 3 A 9 PHE A 55 PHE A 60 1 O VAL A 59 N PHE A 28 SHEET 4 A 9 ALA A 79 LEU A 82 1 O GLN A 81 N PHE A 60 SHEET 5 A 9 LEU A 99 GLY A 105 1 O ILE A 101 N VAL A 80 SHEET 6 A 9 ILE A 123 ASP A 126 1 O LEU A 124 N LYS A 102 SHEET 7 A 9 LEU A 154 SER A 157 1 O VAL A 155 N ILE A 123 SHEET 8 A 9 ALA A 176 VAL A 179 1 O ASP A 178 N LEU A 156 SHEET 9 A 9 ARG A 3 ILE A 6 1 N LYS A 5 O VAL A 177 SHEET 1 B 2 GLU A 184 PHE A 186 0 SHEET 2 B 2 LYS A 189 LYS A 190 -1 O LYS A 189 N PHE A 186 SITE 1 AC1 14 SER A 34 ARG A 36 GLN A 81 HIS A 83 SITE 2 AC1 14 ASP A 126 SER A 157 GLY A 158 GLY A 159 SITE 3 AC1 14 ASP A 178 SER A 180 SER A 181 GLY A 182 SITE 4 AC1 14 HOH A 403 HOH A 436 CRYST1 68.835 68.834 187.163 90.00 90.00 120.00 P 61 2 2 12 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 0.014528 0.008387 0.000000 0.00000 SCALE2 0.000000 0.016775 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005343 0.00000