PDB Short entry for 1LDI HEADER TRANSPORT PROTEIN 08-APR-02 1LDI TITLE CRYSTAL STRUCTURE OF THE E. COLI GLYCEROL FACILITATOR (GLPF) WITHOUT TITLE 2 SUBSTRATE GLYCEROL COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLYCEROL UPTAKE FACILITATOR PROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: AQUAGLYCEROPORIN; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI K12; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 83333; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: K12 KEYWDS GLYCEROL-CONDUCTING MEMBRANE CHANNEL PROTEIN, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR P.NOLLERT,L.J.W.MIERCKE,J.O'CONNELL,R.M.STROUD REVDAT 6 16-AUG-23 1LDI 1 HETSYN REVDAT 5 29-JUL-20 1LDI 1 COMPND REMARK HETNAM SITE REVDAT 4 13-JUL-11 1LDI 1 VERSN REVDAT 3 24-FEB-09 1LDI 1 VERSN REVDAT 2 01-APR-03 1LDI 1 JRNL REVDAT 1 08-MAY-02 1LDI 0 JRNL AUTH E.TAJKHORSHID,P.NOLLERT,M.O.JENSEN,L.J.MIERCKE,J.O'CONNELL, JRNL AUTH 2 R.M.STROUD,K.SCHULTEN JRNL TITL CONTROL OF THE SELECTIVITY OF THE AQUAPORIN WATER CHANNEL JRNL TITL 2 FAMILY BY GLOBAL ORIENTATIONAL TUNING. JRNL REF SCIENCE V. 296 525 2002 JRNL REFN ISSN 0036-8075 JRNL PMID 11964478 JRNL DOI 10.1126/SCIENCE.1067778 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH D.FU,A.LIBSON,L.J.MIERCKE,C.WEITZMAN,P.NOLLERT,J.KRUCINSKI, REMARK 1 AUTH 2 R.M.STROUD REMARK 1 TITL STRUCTURE OF A GLYCEROL-CONDUCTING CHANNEL AND THE BASIS FOR REMARK 1 TITL 2 ITS SELECTIVITY REMARK 1 REF SCIENCE V. 290 481 2000 REMARK 1 REFN ISSN 0036-8075 REMARK 1 DOI 10.1126/SCIENCE.290.5491.481 REMARK 2 REMARK 2 RESOLUTION. 2.70 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 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) (%) : 87.5 REMARK 3 NUMBER OF REFLECTIONS : 10918 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) : 0.229 REMARK 3 FREE R VALUE : 0.261 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1144 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 : 1895 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 40 REMARK 3 SOLVENT ATOMS : 62 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) : 1.260 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 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 1LDI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-APR-02. REMARK 100 THE DEPOSITION ID IS D_1000015858. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-JUN-00 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 9.50 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 5.0.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10918 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 87.5 REMARK 200 DATA REDUNDANCY : 5.949 REMARK 200 R MERGE (I) : 0.08100 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 14.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : 83.2 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.32200 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: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1FX8 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 65.47 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.56 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: GLPF AT 15-20 MG/ML, 100 MM BICINE, REMARK 280 28% (W/V) PEG 2000, 300MM MGCL2, 5 MMDTT, 15 % (V/V) XYLOSE, 35 REMARK 280 MM N-OCTYL-BETA-D-GLUCOSIDE, PH 9.50, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 2 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 -Y,X,Z REMARK 290 4555 Y,-X,Z REMARK 290 5555 -X,Y,-Z REMARK 290 6555 X,-Y,-Z REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z REMARK 290 9555 X+1/2,Y+1/2,Z+1/2 REMARK 290 10555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 11555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 12555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 13555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 14555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 15555 Y+1/2,X+1/2,-Z+1/2 REMARK 290 16555 -Y+1/2,-X+1/2,-Z+1/2 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 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 1.000000 0.000000 0.000000 48.37929 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 48.37929 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 92.16590 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 48.37929 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 48.37929 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 92.16590 REMARK 290 SMTRY1 11 0.000000 -1.000000 0.000000 48.37929 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 48.37929 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 92.16590 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 48.37929 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 48.37929 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 92.16590 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 48.37929 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 48.37929 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 92.16590 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 48.37929 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 48.37929 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 92.16590 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 48.37929 REMARK 290 SMTRY2 15 1.000000 0.000000 0.000000 48.37929 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 92.16590 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 48.37929 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 48.37929 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 92.16590 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS CREATED BY THE CRYSTALLOGRAPHIC REMARK 300 FOUR-FOLD AXIS: -X+1, -Y+1, Z; -Y+1,X,Z; Y,-X+1,Z 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 14670 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 34360 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -139.0 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 96.75859 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 96.75859 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 96.75859 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 96.75859 REMARK 350 BIOMT3 4 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 SER A 2 REMARK 465 GLN A 3 REMARK 465 THR A 4 REMARK 465 SER A 5 REMARK 465 PRO A 260 REMARK 465 CYS A 261 REMARK 465 ASP A 262 REMARK 465 ILE A 263 REMARK 465 CYS A 264 REMARK 465 VAL A 265 REMARK 465 VAL A 266 REMARK 465 GLU A 267 REMARK 465 GLU A 268 REMARK 465 LYS A 269 REMARK 465 GLU A 270 REMARK 465 THR A 271 REMARK 465 THR A 272 REMARK 465 THR A 273 REMARK 465 PRO A 274 REMARK 465 SER A 275 REMARK 465 GLU A 276 REMARK 465 GLN A 277 REMARK 465 LYS A 278 REMARK 465 ALA A 279 REMARK 465 SER A 280 REMARK 465 LEU A 281 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ARG A 257 CG CD NE CZ NH1 NH2 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 523 O HOH A 523 15456 0.54 REMARK 500 O HOH A 505 O HOH A 505 15456 0.54 REMARK 500 O HOH A 475 O HOH A 475 3655 0.70 REMARK 500 O HOH A 496 O HOH A 496 3655 0.70 REMARK 500 O HOH A 522 O HOH A 522 3655 0.70 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 21 CA - CB - CG ANGL. DEV. = 14.0 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 62 -71.77 -104.25 REMARK 500 ASN A 68 113.80 -163.99 REMARK 500 TYR A 109 -60.07 -29.86 REMARK 500 PHE A 200 51.01 30.46 REMARK 500 REMARK 500 REMARK: NULL REMARK 650 REMARK 650 HELIX REMARK 650 DETERMINATION METHOD: AUTHOR REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1LDA RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE E. COLI GLYCEROL FACILITATOR (GLPF) REMARK 900 WITHOUT SUBSTRATE GLYCEROL REMARK 900 RELATED ID: 1LDF RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE E. COLI GLYCEROL FACILITATOR (GLPF) REMARK 900 MUTATION W48F F200T DBREF 1LDI A 1 281 UNP P11244 GLPF_ECOLI 1 281 SEQRES 1 A 281 MET SER GLN THR SER THR LEU LYS GLY GLN CYS ILE ALA SEQRES 2 A 281 GLU PHE LEU GLY THR GLY LEU LEU ILE PHE PHE GLY VAL SEQRES 3 A 281 GLY CYS VAL ALA ALA LEU LYS VAL ALA GLY ALA SER PHE SEQRES 4 A 281 GLY GLN TRP GLU ILE SER VAL ILE TRP GLY LEU GLY VAL SEQRES 5 A 281 ALA MET ALA ILE TYR LEU THR ALA GLY VAL SER GLY ALA SEQRES 6 A 281 HIS LEU ASN PRO ALA VAL THR ILE ALA LEU TRP LEU PHE SEQRES 7 A 281 ALA CYS PHE ASP LYS ARG LYS VAL ILE PRO PHE ILE VAL SEQRES 8 A 281 SER GLN VAL ALA GLY ALA PHE CYS ALA ALA ALA LEU VAL SEQRES 9 A 281 TYR GLY LEU TYR TYR ASN LEU PHE PHE ASP PHE GLU GLN SEQRES 10 A 281 THR HIS HIS ILE VAL ARG GLY SER VAL GLU SER VAL ASP SEQRES 11 A 281 LEU ALA GLY THR PHE SER THR TYR PRO ASN PRO HIS ILE SEQRES 12 A 281 ASN PHE VAL GLN ALA PHE ALA VAL GLU MET VAL ILE THR SEQRES 13 A 281 ALA ILE LEU MET GLY LEU ILE LEU ALA LEU THR ASP ASP SEQRES 14 A 281 GLY ASN GLY VAL PRO ARG GLY PRO LEU ALA PRO LEU LEU SEQRES 15 A 281 ILE GLY LEU LEU ILE ALA VAL ILE GLY ALA SER MET GLY SEQRES 16 A 281 PRO LEU THR GLY PHE ALA MET ASN PRO ALA ARG ASP PHE SEQRES 17 A 281 GLY PRO LYS VAL PHE ALA TRP LEU ALA GLY TRP GLY ASN SEQRES 18 A 281 VAL ALA PHE THR GLY GLY ARG ASP ILE PRO TYR PHE LEU SEQRES 19 A 281 VAL PRO LEU PHE GLY PRO ILE VAL GLY ALA ILE VAL GLY SEQRES 20 A 281 ALA PHE ALA TYR ARG LYS LEU ILE GLY ARG HIS LEU PRO SEQRES 21 A 281 CYS ASP ILE CYS VAL VAL GLU GLU LYS GLU THR THR THR SEQRES 22 A 281 PRO SER GLU GLN LYS ALA SER LEU HET BOG A 473 20 HET BOG A 474 20 HETNAM BOG OCTYL BETA-D-GLUCOPYRANOSIDE HETSYN BOG BETA-OCTYLGLUCOSIDE; OCTYL BETA-D-GLUCOSIDE; OCTYL D- HETSYN 2 BOG GLUCOSIDE; OCTYL GLUCOSIDE FORMUL 2 BOG 2(C14 H28 O6) FORMUL 4 HOH *62(H2 O) HELIX 1 1 THR A 6 ALA A 35 1 30 HELIX 2 2 GLY A 40 GLY A 64 1 25 HELIX 3 3 ASN A 68 ALA A 79 1 12 HELIX 4 4 ASP A 82 ARG A 84 5 3 HELIX 5 5 LYS A 85 TYR A 109 1 25 HELIX 6 6 TYR A 108 HIS A 119 1 12 HELIX 7 7 SER A 125 GLU A 127 5 3 HELIX 8 8 SER A 128 GLY A 133 1 6 HELIX 9 9 ASN A 144 ASP A 168 1 25 HELIX 10 10 ARG A 175 PRO A 177 5 3 HELIX 11 11 LEU A 178 GLY A 199 1 22 HELIX 12 12 ASN A 203 ALA A 217 1 15 HELIX 13 13 ASN A 221 GLY A 226 1 6 HELIX 14 14 PHE A 233 GLY A 239 1 7 HELIX 15 15 PRO A 240 ILE A 255 1 16 HELIX 16 16 GLY A 256 LEU A 259 5 4 CRYST1 96.053 96.053 184.195 90.00 90.00 90.00 I 4 2 2 16 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 0.010335 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010335 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005425 0.00000