HEADER GENE REGULATION 16-OCT-98 1BYK OBSLTE 11-FEB-15 1BYK 4XXH TITLE TREHALOSE REPRESSOR FROM ESCHERICHIA COLI COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (TREHALOSE OPERON REPRESSOR); COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: EFFECTORBINDING DOMAIN SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 STRAIN: K12; SOURCE 5 VARIANT: SF 120; SOURCE 6 CELLULAR_LOCATION: CYTOPLASM; SOURCE 7 PLASMID: PRHOTRER KEYWDS LACI FAMILY, PHOSPHATE BINDING, PROTEIN STRUCTURE, TREHALOSE KEYWDS 2 REPRESSOR, GENE REGULATION EXPDTA X-RAY DIFFRACTION AUTHOR U.HARS,R.HORLACHER,W.BOOS,W.WELTE,K.DIEDERICHS REVDAT 5 11-FEB-15 1BYK 1 OBSLTE VERSN REVDAT 4 24-FEB-09 1BYK 1 VERSN REVDAT 3 01-APR-03 1BYK 1 JRNL REVDAT 2 22-DEC-99 1BYK 4 HEADER COMPND REMARK JRNL REVDAT 2 2 4 ATOM SOURCE SEQRES REVDAT 1 09-FEB-99 1BYK 0 JRNL AUTH U.HARS,R.HORLACHER,W.BOOS,W.WELTE,K.DIEDERICHS JRNL TITL CRYSTAL STRUCTURE OF THE EFFECTOR-BINDING DOMAIN OF THE JRNL TITL 2 TREHALOSE-REPRESSOR OF ESCHERICHIA COLI, A MEMBER OF THE JRNL TITL 3 LACI FAMILY, IN ITS COMPLEXES WITH INDUCER JRNL TITL 4 TREHALOSE-6-PHOSPHATE AND NONINDUCER TREHALOSE. JRNL REF PROTEIN SCI. V. 7 2511 1998 JRNL REFN ISSN 0961-8368 JRNL PMID 9865945 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.8 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) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1000000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0010 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 62.5 REMARK 3 NUMBER OF REFLECTIONS : 16653 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) : 0.173 REMARK 3 FREE R VALUE : 0.216 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1665 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 : 8 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.61 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 5.70 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 852 REMARK 3 BIN R VALUE (WORKING SET) : 0.2860 REMARK 3 BIN FREE R VALUE : 0.3120 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 98 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 : 3924 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 54 REMARK 3 SOLVENT ATOMS : 44 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 40.66 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 43.24 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) : 0.30 REMARK 3 ESD FROM SIGMAA (A) : 0.36 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) : 0.34 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.36 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.012 REMARK 3 BOND ANGLES (DEGREES) : 1.293 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) : 4.100 ; 1.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 6.280 ; 1.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 6.740 ; 1.500 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 9.760 ; 1.500 REMARK 3 REMARK 3 NCS MODEL : RESTRAINTS REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : 0.01 ; 300 REMARK 3 GROUP 1 B-FACTOR (A**2) : 1.32 ; 1 REMARK 3 GROUP 2 POSITIONAL (A) : 0.01 ; 300 REMARK 3 GROUP 2 B-FACTOR (A**2) : 2.11 ; 1.5 REMARK 3 GROUP 3 POSITIONAL (A) : 0.01 ; 300 REMARK 3 GROUP 3 B-FACTOR (A**2) : 1.43 ; 1 REMARK 3 GROUP 4 POSITIONAL (A) : 0.01 ; 300 REMARK 3 GROUP 4 B-FACTOR (A**2) : 2.22 ; 1 REMARK 3 REMARK 3 PARAMETER FILE 1 : PARHCSDX.PRO REMARK 3 PARAMETER FILE 2 : T6P_C.PAR REMARK 3 PARAMETER FILE 3 : TIP3.PAR REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : T6P_B.TOP REMARK 3 TOPOLOGY FILE 3 : TIP3.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1BYK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-AUG-99. REMARK 100 THE RCSB ID CODE IS RCSB008147. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-APR-96 REMARK 200 TEMPERATURE (KELVIN) : 277 REMARK 200 PH : 5.2 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BL19 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.91 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : CUSTOM-MADE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO,XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25553 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 10.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.7 REMARK 200 DATA REDUNDANCY : 5.100 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.08300 REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.60 REMARK 200 COMPLETENESS FOR SHELL (%) : 28.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.30 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.33400 REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR REMARK 200 SOFTWARE USED: DAREFI REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.70 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 5.2 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 112.50000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 56.25000 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 84.37500 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 28.12500 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 140.62500 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4680 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20830 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 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 O LEU B 145 N ALA B 146 1.35 REMARK 500 O LEU A 145 N ALA A 146 1.35 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 LEU A 145 C ALA A 146 N -0.467 REMARK 500 LEU B 145 C ALA B 146 N -0.469 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 LEU A 145 CA - C - N ANGL. DEV. = 40.3 DEGREES REMARK 500 LEU A 145 O - C - N ANGL. DEV. = -44.6 DEGREES REMARK 500 ALA A 146 C - N - CA ANGL. DEV. = 36.4 DEGREES REMARK 500 LEU B 145 CA - C - N ANGL. DEV. = 40.3 DEGREES REMARK 500 LEU B 145 O - C - N ANGL. DEV. = -44.8 DEGREES REMARK 500 ALA B 146 C - N - CA ANGL. DEV. = 36.4 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 ALA A 146 -11.18 -35.79 REMARK 500 LYS A 150 -92.56 -47.53 REMARK 500 THR A 189 -73.71 -74.97 REMARK 500 LYS A 206 59.87 34.61 REMARK 500 THR A 258 41.96 -71.93 REMARK 500 PRO A 305 137.90 -37.11 REMARK 500 TRP B 138 24.63 -140.71 REMARK 500 ALA B 146 -11.60 -35.96 REMARK 500 LYS B 150 -93.07 -47.77 REMARK 500 THR B 189 -74.80 -75.30 REMARK 500 LYS B 206 60.05 34.52 REMARK 500 THR B 258 41.75 -72.07 REMARK 500 PRO B 305 138.07 -37.09 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 LEU A 145 ALA A 146 -92.71 REMARK 500 LEU B 145 ALA B 146 -92.71 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 LEU A 145 -30.07 REMARK 500 LEU B 145 -30.30 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 T6P B 316 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE T6P A 317 DBREF 1BYK A 61 315 UNP P36673 TRER_ECOLI 61 315 DBREF 1BYK B 61 315 UNP P36673 TRER_ECOLI 61 315 SEQRES 1 A 255 SER ASP LYS VAL VAL ALA ILE ILE VAL THR ARG LEU ASP SEQRES 2 A 255 SER LEU SER GLU ASN LEU ALA VAL GLN THR MET LEU PRO SEQRES 3 A 255 ALA PHE TYR GLU GLN GLY TYR ASP PRO ILE MET MET GLU SEQRES 4 A 255 SER GLN PHE SER PRO GLN LEU VAL ALA GLU HIS LEU GLY SEQRES 5 A 255 VAL LEU LYS ARG ARG ASN ILE ASP GLY VAL VAL LEU PHE SEQRES 6 A 255 GLY PHE THR GLY ILE THR GLU GLU MET LEU ALA HIS TRP SEQRES 7 A 255 GLN SER SER LEU VAL LEU LEU ALA ARG ASP ALA LYS GLY SEQRES 8 A 255 PHE ALA SER VAL CYS TYR ASP ASP GLU GLY ALA ILE LYS SEQRES 9 A 255 ILE LEU MET GLN ARG LEU TYR ASP GLN GLY HIS ARG ASN SEQRES 10 A 255 ILE SER TYR LEU GLY VAL PRO HIS SER ASP VAL THR THR SEQRES 11 A 255 GLY LYS ARG ARG HIS GLU ALA TYR LEU ALA PHE CYS LYS SEQRES 12 A 255 ALA HIS LYS LEU HIS PRO VAL ALA ALA LEU PRO GLY LEU SEQRES 13 A 255 ALA MET LYS GLN GLY TYR GLU ASN VAL ALA LYS VAL ILE SEQRES 14 A 255 THR PRO GLU THR THR ALA LEU LEU CYS ALA THR ASP THR SEQRES 15 A 255 LEU ALA LEU GLY ALA SER LYS TYR LEU GLN GLU GLN ARG SEQRES 16 A 255 ILE ASP THR LEU GLN LEU ALA SER VAL GLY ASN THR PRO SEQRES 17 A 255 LEU MET LYS PHE LEU HIS PRO GLU ILE VAL THR VAL ASP SEQRES 18 A 255 PRO GLY TYR ALA GLU ALA GLY ARG GLN ALA ALA CYS GLN SEQRES 19 A 255 LEU ILE ALA GLN VAL THR GLY ARG SER GLU PRO GLN GLN SEQRES 20 A 255 ILE ILE ILE PRO ALA THR LEU SER SEQRES 1 B 255 SER ASP LYS VAL VAL ALA ILE ILE VAL THR ARG LEU ASP SEQRES 2 B 255 SER LEU SER GLU ASN LEU ALA VAL GLN THR MET LEU PRO SEQRES 3 B 255 ALA PHE TYR GLU GLN GLY TYR ASP PRO ILE MET MET GLU SEQRES 4 B 255 SER GLN PHE SER PRO GLN LEU VAL ALA GLU HIS LEU GLY SEQRES 5 B 255 VAL LEU LYS ARG ARG ASN ILE ASP GLY VAL VAL LEU PHE SEQRES 6 B 255 GLY PHE THR GLY ILE THR GLU GLU MET LEU ALA HIS TRP SEQRES 7 B 255 GLN SER SER LEU VAL LEU LEU ALA ARG ASP ALA LYS GLY SEQRES 8 B 255 PHE ALA SER VAL CYS TYR ASP ASP GLU GLY ALA ILE LYS SEQRES 9 B 255 ILE LEU MET GLN ARG LEU TYR ASP GLN GLY HIS ARG ASN SEQRES 10 B 255 ILE SER TYR LEU GLY VAL PRO HIS SER ASP VAL THR THR SEQRES 11 B 255 GLY LYS ARG ARG HIS GLU ALA TYR LEU ALA PHE CYS LYS SEQRES 12 B 255 ALA HIS LYS LEU HIS PRO VAL ALA ALA LEU PRO GLY LEU SEQRES 13 B 255 ALA MET LYS GLN GLY TYR GLU ASN VAL ALA LYS VAL ILE SEQRES 14 B 255 THR PRO GLU THR THR ALA LEU LEU CYS ALA THR ASP THR SEQRES 15 B 255 LEU ALA LEU GLY ALA SER LYS TYR LEU GLN GLU GLN ARG SEQRES 16 B 255 ILE ASP THR LEU GLN LEU ALA SER VAL GLY ASN THR PRO SEQRES 17 B 255 LEU MET LYS PHE LEU HIS PRO GLU ILE VAL THR VAL ASP SEQRES 18 B 255 PRO GLY TYR ALA GLU ALA GLY ARG GLN ALA ALA CYS GLN SEQRES 19 B 255 LEU ILE ALA GLN VAL THR GLY ARG SER GLU PRO GLN GLN SEQRES 20 B 255 ILE ILE ILE PRO ALA THR LEU SER HET T6P B 316 27 HET T6P A 317 27 HETNAM T6P TREHELOSE-6-PHOSPHATE HETSYN T6P 6-O-PHOSPHONO-ALPHA-D-GLUCOPYRANOSYL ALPHA-D- HETSYN 2 T6P GLUCOPYRANOSIDE FORMUL 3 T6P 2(C12 H23 O14 P) FORMUL 5 HOH *44(H2 O) HELIX 1 11 LEU A 75 GLN A 91 1 17 HELIX 2 12 PRO A 104 ARG A 117 1 14 HELIX 3 13 ALA A 136 TRP A 138 5 3 HELIX 4 14 ASP A 159 ASP A 172 1 14 HELIX 5 15 LYS A 192 ALA A 204 1 13 HELIX 6 16 MET A 218 ASN A 224 1 7 HELIX 7 17 ALA A 226 VAL A 228 5 3 HELIX 8 18 ASP A 241 GLU A 253 1 13 HELIX 9 19 PRO A 268 LEU A 273 1 6 HELIX 10 20 TYR A 284 VAL A 299 1 16 HELIX 11 11 LEU B 75 GLN B 91 1 17 HELIX 12 12 PRO B 104 ARG B 117 1 14 HELIX 13 13 ALA B 136 TRP B 138 5 3 HELIX 14 14 ASP B 159 ASP B 172 1 14 HELIX 15 15 LYS B 192 ALA B 204 1 13 HELIX 16 16 MET B 218 ASN B 224 1 7 HELIX 17 17 ALA B 226 VAL B 228 5 3 HELIX 18 18 ASP B 241 GLU B 253 1 13 HELIX 19 19 PRO B 268 LEU B 273 1 6 HELIX 20 20 TYR B 284 VAL B 299 1 16 SHEET 1 A 4 ASP A 94 GLU A 99 0 SHEET 2 A 4 VAL A 64 VAL A 69 1 N VAL A 65 O ASP A 94 SHEET 3 A 4 GLY A 121 PHE A 125 1 N GLY A 121 O ALA A 66 SHEET 4 A 4 LEU A 142 LEU A 145 1 N VAL A 143 O VAL A 122 SHEET 1 B 2 SER A 154 TYR A 157 0 SHEET 2 B 2 GLN A 307 ILE A 310 1 N ILE A 308 O SER A 154 SHEET 1 C 5 VAL A 210 ALA A 212 0 SHEET 2 C 5 ILE A 178 LEU A 181 1 N TYR A 180 O VAL A 210 SHEET 3 C 5 ALA A 235 CYS A 238 1 N ALA A 235 O SER A 179 SHEET 4 C 5 GLN A 260 VAL A 264 1 N GLN A 260 O LEU A 236 SHEET 5 C 5 VAL A 278 VAL A 280 1 N VAL A 278 O SER A 263 SHEET 1 D 4 ASP B 94 GLU B 99 0 SHEET 2 D 4 VAL B 64 VAL B 69 1 N VAL B 65 O ASP B 94 SHEET 3 D 4 GLY B 121 PHE B 125 1 N GLY B 121 O ALA B 66 SHEET 4 D 4 LEU B 142 LEU B 145 1 N VAL B 143 O VAL B 122 SHEET 1 E 2 SER B 154 TYR B 157 0 SHEET 2 E 2 GLN B 307 ILE B 310 1 N ILE B 308 O SER B 154 SHEET 1 F 5 VAL B 210 ALA B 212 0 SHEET 2 F 5 ILE B 178 LEU B 181 1 N TYR B 180 O VAL B 210 SHEET 3 F 5 ALA B 235 CYS B 238 1 N ALA B 235 O SER B 179 SHEET 4 F 5 GLN B 260 VAL B 264 1 N GLN B 260 O LEU B 236 SHEET 5 F 5 VAL B 278 VAL B 280 1 N VAL B 278 O SER B 263 SITE 1 AC1 21 ARG B 71 SER B 74 LEU B 75 SER B 76 SITE 2 AC1 21 GLU B 77 PHE B 125 GLY B 126 PHE B 127 SITE 3 AC1 21 ARG B 147 ASP B 187 THR B 189 THR B 190 SITE 4 AC1 21 ARG B 194 THR B 240 THR B 242 TYR B 284 SITE 5 AC1 21 HOH B 318 HOH B 324 HOH B 325 HOH B 332 SITE 6 AC1 21 HOH B 333 SITE 1 AC2 21 ARG A 71 SER A 74 LEU A 75 SER A 76 SITE 2 AC2 21 GLU A 77 PHE A 125 GLY A 126 PHE A 127 SITE 3 AC2 21 ARG A 147 ASP A 187 THR A 189 THR A 190 SITE 4 AC2 21 ARG A 194 THR A 240 THR A 242 TYR A 284 SITE 5 AC2 21 HOH A 320 HOH A 321 HOH A 328 HOH A 334 SITE 6 AC2 21 HOH A 335 CRYST1 84.750 84.750 168.750 90.00 90.00 120.00 P 65 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 0.011799 0.006812 0.000000 0.00000 SCALE2 0.000000 0.013625 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005926 0.00000 MTRIX1 1 0.985522 0.169548 -0.000201 -0.01380 1 MTRIX2 1 0.169548 -0.985521 0.001536 -0.04220 1 MTRIX3 1 0.000063 -0.001548 -0.999999 50.65220 1