HEADER TRANSCRIPTION REGULATOR 10-JUN-13 4L51 TITLE CRYSTAL STRUCTURES OF THE LSRR PROTEINS COMPLEXED WITH PHOSPHO-AI-2 TITLE 2 AND ITS TWO DIFFERENT ANALOGS REVEAL DISTINCT MECHANISMS FOR LIGAND TITLE 3 RECOGNITION COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSCRIPTIONAL REGULATOR LSRR; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 53-317; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K-12; SOURCE 5 GENE: LSRR, YDEW, B1512, JW1505; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS DNA TRANSCRIPTIONAL REGULATOR, PHOSPHO-AI-2 BINDING, DNA BINDING, KEYWDS 2 TRANSCRIPTION REGULATOR, REMOVED HELIX-TURN-HELIX DOMAIN, SORC/DEOR KEYWDS 3 FAMILY EXPDTA X-RAY DIFFRACTION AUTHOR K.S.RYU,J.H.HA,Y.EO REVDAT 3 28-FEB-24 4L51 1 HETSYN REVDAT 2 29-JUL-20 4L51 1 REMARK SEQADV SITE ATOM REVDAT 1 06-NOV-13 4L51 0 JRNL AUTH J.H.HA,Y.EO,A.GRISHAEV,M.GUO,J.A.SMITH,H.O.SINTIM,E.H.KIM, JRNL AUTH 2 H.K.CHEONG,W.E.BENTLEY,K.S.RYU JRNL TITL CRYSTAL STRUCTURES OF THE LSRR PROTEINS COMPLEXED WITH JRNL TITL 2 PHOSPHO-AI-2 AND TWO SIGNAL-INTERRUPTING ANALOGUES REVEAL JRNL TITL 3 DISTINCT MECHANISMS FOR LIGAND RECOGNITION. JRNL REF J.AM.CHEM.SOC. V. 135 15526 2013 JRNL REFN ISSN 0002-7863 JRNL PMID 24047255 JRNL DOI 10.1021/JA407068V REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.7.0029 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.70 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 45849 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) : 0.168 REMARK 3 R VALUE (WORKING SET) : 0.166 REMARK 3 FREE R VALUE : 0.204 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2431 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) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.95 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3342 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.19 REMARK 3 BIN R VALUE (WORKING SET) : 0.2330 REMARK 3 BIN FREE R VALUE SET COUNT : 185 REMARK 3 BIN FREE R VALUE : 0.2710 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3620 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 28 REMARK 3 SOLVENT ATOMS : 328 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.19 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.03000 REMARK 3 B22 (A**2) : 0.03000 REMARK 3 B33 (A**2) : -0.09000 REMARK 3 B12 (A**2) : 0.03000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.118 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.117 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.080 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.721 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.959 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.941 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3717 ; 0.019 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): 3725 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5031 ; 2.060 ; 1.984 REMARK 3 BOND ANGLES OTHERS (DEGREES): 8523 ; 0.983 ; 3.003 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 500 ; 5.843 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 144 ;41.412 ;24.514 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 642 ;15.058 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 26 ;21.383 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 605 ; 0.139 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4288 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 810 ; 0.003 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 : NULL 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 4L51 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-JUN-13. REMARK 100 THE DEPOSITION ID IS D_1000080189. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-JUN-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-17A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00000 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 45849 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 42.700 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL 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) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.4 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 REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT 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 (%): 56.11 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.80 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M BIS-TRIS, 9.1% PEG3350, 0.01M REMARK 280 BARIUM CHLORIDE DEHYDRATE, PH 6.5, VAPOR DIFFUSION, TEMPERATURE REMARK 280 293K 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 53.16267 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 26.58133 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 39.87200 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 13.29067 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 66.45333 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: 1570 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19700 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 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 SER A 52 REMARK 465 LYS A 53 REMARK 465 GLY A 54 REMARK 465 HIS A 55 REMARK 465 GLN A 56 REMARK 465 SER A 57 REMARK 465 GLY A 58 REMARK 465 ILE A 59 REMARK 465 ILE A 60 REMARK 465 ARG A 61 REMARK 465 VAL A 62 REMARK 465 GLN A 63 REMARK 465 ILE A 64 REMARK 465 ASN A 65 REMARK 465 SER A 66 REMARK 465 ARG A 67 REMARK 465 PHE A 68 REMARK 465 ALA A 94 REMARK 465 ASP A 95 REMARK 465 ALA A 96 REMARK 465 SER B 52 REMARK 465 LYS B 53 REMARK 465 GLY B 54 REMARK 465 HIS B 55 REMARK 465 GLN B 56 REMARK 465 SER B 57 REMARK 465 GLY B 58 REMARK 465 ILE B 59 REMARK 465 ILE B 60 REMARK 465 ARG B 61 REMARK 465 VAL B 62 REMARK 465 GLN B 63 REMARK 465 ILE B 64 REMARK 465 ASN B 65 REMARK 465 SER B 66 REMARK 465 ARG B 67 REMARK 465 ALA B 94 REMARK 465 ASP B 95 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 HOH A 632 O HOH A 724 1.88 REMARK 500 O HOH A 711 O HOH B 619 2.05 REMARK 500 O HOH B 504 O HOH B 627 2.12 REMARK 500 O HOH A 616 O HOH A 704 2.14 REMARK 500 O GLU A 69 OE1 GLU A 73 2.15 REMARK 500 O HOH B 611 O HOH B 651 2.16 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 ARG A 80 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG B 80 NE - CZ - NH1 ANGL. DEV. = 4.5 DEGREES REMARK 500 ARG B 80 NE - CZ - NH2 ANGL. DEV. = -3.6 DEGREES REMARK 500 ARG B 101 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG B 101 NE - CZ - NH2 ANGL. DEV. = -5.5 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 VAL A 153 -66.71 43.72 REMARK 500 VAL A 153 -66.71 -1.66 REMARK 500 GLN A 216 -120.97 48.01 REMARK 500 ALA A 283 140.94 -170.45 REMARK 500 GLU B 69 -112.98 101.69 REMARK 500 VAL B 153 -74.04 43.99 REMARK 500 VAL B 153 -74.04 5.72 REMARK 500 GLN B 216 -126.07 49.11 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4L4Y RELATED DB: PDB REMARK 900 RELATED ID: 4L4Z RELATED DB: PDB REMARK 900 RELATED ID: 4L50 RELATED DB: PDB REMARK 900 RELATED ID: 4L5I RELATED DB: PDB REMARK 900 RELATED ID: 4L5J RELATED DB: PDB DBREF 4L51 A 53 317 UNP P76141 LSRR_ECOLI 53 317 DBREF 4L51 B 53 317 UNP P76141 LSRR_ECOLI 53 317 SEQADV 4L51 SER A 52 UNP P76141 EXPRESSION TAG SEQADV 4L51 SER B 52 UNP P76141 EXPRESSION TAG SEQRES 1 A 266 SER LYS GLY HIS GLN SER GLY ILE ILE ARG VAL GLN ILE SEQRES 2 A 266 ASN SER ARG PHE GLU GLY CYS LEU GLU TYR GLU THR GLN SEQRES 3 A 266 LEU ARG ARG GLN PHE SER LEU GLN HIS VAL ARG VAL ILE SEQRES 4 A 266 PRO GLY LEU ALA ASP ALA ASP VAL GLY GLY ARG LEU GLY SEQRES 5 A 266 ILE GLY ALA ALA HIS MET LEU MET SER LEU LEU GLN PRO SEQRES 6 A 266 GLN GLN MET LEU ALA ILE GLY PHE GLY GLU ALA THR MET SEQRES 7 A 266 ASN THR LEU GLN ARG LEU SER GLY PHE ILE SER SER GLN SEQRES 8 A 266 GLN ILE ARG LEU VAL THR LEU SER GLY GLY VAL GLY SER SEQRES 9 A 266 TYR MET THR GLY ILE GLY GLN LEU ASN ALA ALA CYS SER SEQRES 10 A 266 VAL ASN ILE ILE PRO ALA PRO LEU ARG ALA SER SER ALA SEQRES 11 A 266 ASP ILE ALA ARG THR LEU LYS ASN GLU ASN CYS VAL LYS SEQRES 12 A 266 ASP VAL LEU LEU ALA ALA GLN ALA ALA ASP VAL ALA ILE SEQRES 13 A 266 VAL GLY ILE GLY ALA VAL SER GLN GLN ASP ASP ALA THR SEQRES 14 A 266 ILE ILE ARG SER GLY TYR ILE SER GLN GLY GLU GLN LEU SEQRES 15 A 266 MET ILE GLY ARG LYS GLY ALA VAL GLY ASP ILE LEU GLY SEQRES 16 A 266 TYR PHE PHE ASP ALA LYS GLY ASP VAL VAL THR ASN ILE SEQRES 17 A 266 LYS ILE HIS ASN GLU LEU ILE GLY LEU PRO LEU SER ALA SEQRES 18 A 266 LEU LYS THR ILE PRO VAL ARG VAL GLY VAL ALA GLY GLY SEQRES 19 A 266 GLU ASN LYS ALA GLU ALA ILE ALA ALA ALA MET LYS GLY SEQRES 20 A 266 GLY TYR ILE ASN ALA LEU VAL THR ASP GLN ASP THR ALA SEQRES 21 A 266 ALA ALA ILE LEU ARG SER SEQRES 1 B 266 SER LYS GLY HIS GLN SER GLY ILE ILE ARG VAL GLN ILE SEQRES 2 B 266 ASN SER ARG PHE GLU GLY CYS LEU GLU TYR GLU THR GLN SEQRES 3 B 266 LEU ARG ARG GLN PHE SER LEU GLN HIS VAL ARG VAL ILE SEQRES 4 B 266 PRO GLY LEU ALA ASP ALA ASP VAL GLY GLY ARG LEU GLY SEQRES 5 B 266 ILE GLY ALA ALA HIS MET LEU MET SER LEU LEU GLN PRO SEQRES 6 B 266 GLN GLN MET LEU ALA ILE GLY PHE GLY GLU ALA THR MET SEQRES 7 B 266 ASN THR LEU GLN ARG LEU SER GLY PHE ILE SER SER GLN SEQRES 8 B 266 GLN ILE ARG LEU VAL THR LEU SER GLY GLY VAL GLY SER SEQRES 9 B 266 TYR MET THR GLY ILE GLY GLN LEU ASN ALA ALA CYS SER SEQRES 10 B 266 VAL ASN ILE ILE PRO ALA PRO LEU ARG ALA SER SER ALA SEQRES 11 B 266 ASP ILE ALA ARG THR LEU LYS ASN GLU ASN CYS VAL LYS SEQRES 12 B 266 ASP VAL LEU LEU ALA ALA GLN ALA ALA ASP VAL ALA ILE SEQRES 13 B 266 VAL GLY ILE GLY ALA VAL SER GLN GLN ASP ASP ALA THR SEQRES 14 B 266 ILE ILE ARG SER GLY TYR ILE SER GLN GLY GLU GLN LEU SEQRES 15 B 266 MET ILE GLY ARG LYS GLY ALA VAL GLY ASP ILE LEU GLY SEQRES 16 B 266 TYR PHE PHE ASP ALA LYS GLY ASP VAL VAL THR ASN ILE SEQRES 17 B 266 LYS ILE HIS ASN GLU LEU ILE GLY LEU PRO LEU SER ALA SEQRES 18 B 266 LEU LYS THR ILE PRO VAL ARG VAL GLY VAL ALA GLY GLY SEQRES 19 B 266 GLU ASN LYS ALA GLU ALA ILE ALA ALA ALA MET LYS GLY SEQRES 20 B 266 GLY TYR ILE ASN ALA LEU VAL THR ASP GLN ASP THR ALA SEQRES 21 B 266 ALA ALA ILE LEU ARG SER HET HSX A 501 14 HET HSX B 401 14 HETNAM HSX 5-O-PHOSPHONO-ALPHA-D-RIBOFURANOSE HETSYN HSX 5-O-PHOSPHONO-ALPHA-D-RIBOSE; 5-O-PHOSPHONO-D-RIBOSE; HETSYN 2 HSX 5-O-PHOSPHONO-RIBOSE FORMUL 3 HSX 2(C5 H11 O8 P) FORMUL 5 HOH *328(H2 O) HELIX 1 1 GLU A 69 SER A 83 1 15 HELIX 2 2 VAL A 98 LEU A 114 1 17 HELIX 3 3 GLY A 125 GLN A 142 1 18 HELIX 4 4 VAL A 153 SER A 155 5 3 HELIX 5 5 TYR A 156 GLY A 161 1 6 HELIX 6 6 SER A 180 ASN A 189 1 10 HELIX 7 7 GLU A 190 ALA A 202 1 13 HELIX 8 8 SER A 214 ASP A 218 5 5 HELIX 9 9 ALA A 219 SER A 224 1 6 HELIX 10 10 SER A 228 LYS A 238 1 11 HELIX 11 11 ILE A 259 LEU A 265 5 7 HELIX 12 12 PRO A 269 LYS A 274 1 6 HELIX 13 13 GLY A 285 ASN A 287 5 3 HELIX 14 14 LYS A 288 GLY A 298 1 11 HELIX 15 15 GLN A 308 SER A 317 1 10 HELIX 16 16 GLU B 69 PHE B 82 1 14 HELIX 17 17 ASP B 97 LEU B 114 1 18 HELIX 18 18 GLY B 125 LEU B 135 1 11 HELIX 19 19 LEU B 135 GLN B 142 1 8 HELIX 20 20 VAL B 153 SER B 155 5 3 HELIX 21 21 TYR B 156 GLY B 161 1 6 HELIX 22 22 SER B 180 GLU B 190 1 11 HELIX 23 23 GLU B 190 ALA B 202 1 13 HELIX 24 24 SER B 214 ASP B 218 5 5 HELIX 25 25 ALA B 219 SER B 224 1 6 HELIX 26 26 SER B 228 LYS B 238 1 11 HELIX 27 27 ILE B 259 LEU B 265 5 7 HELIX 28 28 PRO B 269 LYS B 274 1 6 HELIX 29 29 GLY B 285 ASN B 287 5 3 HELIX 30 30 LYS B 288 GLY B 298 1 11 HELIX 31 31 GLN B 308 SER B 317 1 10 SHEET 1 A 7 HIS A 86 ILE A 90 0 SHEET 2 A 7 ALA A 303 ASP A 307 1 O LEU A 304 N ARG A 88 SHEET 3 A 7 VAL A 278 VAL A 282 1 N GLY A 281 O ALA A 303 SHEET 4 A 7 VAL A 205 VAL A 208 1 N ALA A 206 O VAL A 280 SHEET 5 A 7 MET A 119 ILE A 122 1 N ALA A 121 O VAL A 205 SHEET 6 A 7 ARG A 145 THR A 148 1 O ARG A 145 N LEU A 120 SHEET 7 A 7 VAL A 169 ASN A 170 1 O ASN A 170 N LEU A 146 SHEET 1 B 3 GLY A 211 ALA A 212 0 SHEET 2 B 3 ALA A 240 ILE A 244 -1 O ASP A 243 N GLY A 211 SHEET 3 B 3 TYR A 247 ASP A 250 -1 O PHE A 249 N VAL A 241 SHEET 1 C 7 HIS B 86 ILE B 90 0 SHEET 2 C 7 ALA B 303 ASP B 307 1 O THR B 306 N ILE B 90 SHEET 3 C 7 VAL B 278 VAL B 282 1 N GLY B 281 O ALA B 303 SHEET 4 C 7 VAL B 205 VAL B 208 1 N ALA B 206 O VAL B 280 SHEET 5 C 7 MET B 119 ILE B 122 1 N ALA B 121 O VAL B 205 SHEET 6 C 7 ARG B 145 THR B 148 1 O ARG B 145 N LEU B 120 SHEET 7 C 7 VAL B 169 ASN B 170 1 O ASN B 170 N LEU B 146 SHEET 1 D 3 GLY B 211 ALA B 212 0 SHEET 2 D 3 ALA B 240 ILE B 244 -1 O ASP B 243 N GLY B 211 SHEET 3 D 3 TYR B 247 ASP B 250 -1 O PHE B 249 N VAL B 241 CRYST1 116.613 116.613 79.744 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 0.008575 0.004951 0.000000 0.00000 SCALE2 0.000000 0.009902 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012540 0.00000