HEADER SUGAR BINDING PROTEIN 16-FEB-09 3GA5 TITLE X-RAY STRUCTURE OF GLUCOSE/GALACTOSE RECEPTOR FROM SALMONELLA TITLE 2 TYPHIMURIUM IN COMPLEX WITH (2R)-GLYCERYL-BETA-D-GALACTOPYRANOSIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: D-GALACTOSE-BINDING PERIPLASMIC PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: GBP, D-GALACTOSE/ D-GLUCOSE-BINDING PROTEIN, GGBP; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SALMONELLA TYPHIMURIUM; SOURCE 3 ORGANISM_TAXID: 602; SOURCE 4 STRAIN: LT2; SOURCE 5 GENE: MGLB; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: LA5709; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PBD10 KEYWDS GLUCOSE/GALACTOSE BINDING PROTEIN, GLYCERYL GALACTOSIDE, SALMONELLA KEYWDS 2 ENTERICA SEROVAR TYPHIMURIUM, CALCIUM, CHEMOTAXIS, PERIPLASM, SUGAR KEYWDS 3 TRANSPORT, TRANSPORT, SUGAR BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.SOORIYAARACHCHI,W.UBHAYASEKERA,S.L.MOWBRAY REVDAT 3 01-NOV-23 3GA5 1 HETSYN REVDAT 2 29-JUL-20 3GA5 1 REMARK LINK SITE REVDAT 1 14-APR-09 3GA5 0 JRNL AUTH S.SOORIYAARACHCHI,W.UBHAYASEKERA,W.BOOS,S.L.MOWBRAY JRNL TITL X-RAY STRUCTURE OF GLUCOSE/GALACTOSE RECEPTOR FROM JRNL TITL 2 SALMONELLA TYPHIMURIUM IN COMPLEX WITH THE PHYSIOLOGICAL JRNL TITL 3 LIGAND, (2R)-GLYCERYL-BETA-D-GALACTOPYRANOSIDE JRNL REF FEBS J. V. 276 2116 2009 JRNL REFN ISSN 1742-464X JRNL PMID 19292879 JRNL DOI 10.1111/J.1742-4658.2009.06945.X REMARK 2 REMARK 2 RESOLUTION. 1.87 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.4.0073 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) : 1.87 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.74 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 96.0 REMARK 3 NUMBER OF REFLECTIONS : 46530 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) : 0.173 REMARK 3 R VALUE (WORKING SET) : 0.170 REMARK 3 FREE R VALUE : 0.222 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2469 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) : 1.87 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.92 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3470 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.08 REMARK 3 BIN R VALUE (WORKING SET) : 0.2340 REMARK 3 BIN FREE R VALUE SET COUNT : 186 REMARK 3 BIN FREE R VALUE : 0.3190 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4638 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 41 REMARK 3 SOLVENT ATOMS : 710 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 11.26 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.07000 REMARK 3 B22 (A**2) : -0.01000 REMARK 3 B33 (A**2) : -0.06000 REMARK 3 B12 (A**2) : 0.00000 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): 0.153 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.146 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.089 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.946 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.944 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.909 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4767 ; 0.008 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6456 ; 1.050 ; 1.963 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 614 ; 5.230 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 210 ;37.641 ;26.762 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 841 ;13.061 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 12 ;12.143 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 738 ; 0.076 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3548 ; 0.004 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): 3037 ; 0.497 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4857 ; 0.932 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1730 ; 1.626 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1597 ; 2.700 ; 4.500 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 : 1.40 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 3GA5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 19-FEB-09. REMARK 100 THE DEPOSITION ID IS D_1000051615. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-MAR-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-4 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.955 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM Q315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 49021 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.870 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.13000 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) : 1.87 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.43500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 1GCA REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.16 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.24 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20%(W/V) POLYETHYLENE, GLYCOL 3350, REMARK 280 0.2M NASC, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 297K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 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 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 18.22900 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 75.35150 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 54.63750 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 75.35150 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 18.22900 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 54.63750 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 ALA A 1 REMARK 465 ASP A 2 REMARK 465 GLN A 308 REMARK 465 LYS A 309 REMARK 465 ALA B 1 REMARK 465 ASP B 2 REMARK 465 GLN B 308 REMARK 465 LYS B 309 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 506 O HOH B 431 2.16 REMARK 500 O HOH B 473 O HOH B 579 2.19 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 91 -35.50 78.61 REMARK 500 ASP A 236 -36.24 140.12 REMARK 500 ASN B 91 -39.67 77.51 REMARK 500 ASP B 236 -35.20 143.65 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 700 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 28 O REMARK 620 2 ALA A 31 O 90.9 REMARK 620 3 VAL A 34 O 110.4 97.3 REMARK 620 4 HOH A 566 O 98.6 166.6 88.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 500 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 134 OD1 REMARK 620 2 ASN A 136 OD1 89.4 REMARK 620 3 ASP A 138 OD1 91.0 74.9 REMARK 620 4 LYS A 140 O 92.4 158.2 83.4 REMARK 620 5 GLN A 142 OE1 171.7 86.5 94.9 94.1 REMARK 620 6 GLU A 205 OE1 94.3 128.7 155.8 72.8 82.7 REMARK 620 7 GLU A 205 OE2 91.0 77.6 152.4 124.0 81.1 51.2 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B 701 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY B 28 O REMARK 620 2 ALA B 31 O 87.6 REMARK 620 3 VAL B 34 O 105.9 89.6 REMARK 620 4 HOH B 318 O 167.7 95.2 86.1 REMARK 620 5 HOH B 353 O 93.6 90.6 160.5 74.4 REMARK 620 6 HOH B 359 O 87.6 174.3 88.8 90.1 92.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 501 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 134 OD1 REMARK 620 2 ASN B 136 OD1 87.9 REMARK 620 3 ASP B 138 OD1 87.5 71.6 REMARK 620 4 LYS B 140 O 96.1 156.0 85.0 REMARK 620 5 GLN B 142 OE1 173.8 87.0 94.3 90.0 REMARK 620 6 GLU B 205 OE1 98.5 125.3 162.0 77.5 81.5 REMARK 620 7 GLU B 205 OE2 92.0 72.8 144.3 130.4 83.1 52.9 REMARK 620 N 1 2 3 4 5 6 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1GCA RELATED DB: PDB REMARK 900 THE 1.7 ANGSTROMS REFINED X-RAY STRUCTURE OF THE PERIPLASMIC REMARK 900 GLUCOSE(SLASH)GALACTOSE RECEPTOR FROM SALMONELLA TYPHIMURIUM REMARK 900 RELATED ID: 1GCG RELATED DB: PDB REMARK 900 THE 1.9 ANGSTROMS X-RAY STRUCTURE OF A CLOSED UNLIGANDED FORM OF REMARK 900 THE PERIPLASMIC GLUCOSE(SLASH)GALACTOSE RECEPTOR FROM SALMONELLA REMARK 900 TYPHIMURIUM REMARK 900 RELATED ID: 3GBP RELATED DB: PDB REMARK 900 STRUCTURE OF THE PERIPLASMIC GLUCOSE/GALACTOSE RECEPTOR OF REMARK 900 SALMONELLA TYPHIMURIUM DBREF 3GA5 A 1 309 UNP P23905 DGAL_SALTY 24 332 DBREF 3GA5 B 1 309 UNP P23905 DGAL_SALTY 24 332 SEQRES 1 A 309 ALA ASP THR ARG ILE GLY VAL THR ILE TYR LYS TYR ASP SEQRES 2 A 309 ASP ASN PHE MET SER VAL VAL ARG LYS ALA ILE GLU LYS SEQRES 3 A 309 ASP GLY LYS SER ALA PRO ASP VAL GLN LEU LEU MET ASN SEQRES 4 A 309 ASP SER GLN ASN ASP GLN SER LYS GLN ASN ASP GLN ILE SEQRES 5 A 309 ASP VAL LEU LEU ALA LYS GLY VAL LYS ALA LEU ALA ILE SEQRES 6 A 309 ASN LEU VAL ASP PRO ALA ALA ALA GLY THR VAL ILE GLU SEQRES 7 A 309 LYS ALA ARG GLY GLN ASN VAL PRO VAL VAL PHE PHE ASN SEQRES 8 A 309 LYS GLU PRO SER ARG LYS ALA LEU ASP SER TYR ASP LYS SEQRES 9 A 309 ALA TYR TYR VAL GLY THR ASP SER LYS GLU SER GLY VAL SEQRES 10 A 309 ILE GLN GLY ASP LEU ILE ALA LYS HIS TRP GLN ALA ASN SEQRES 11 A 309 GLN GLY TRP ASP LEU ASN LYS ASP GLY LYS ILE GLN TYR SEQRES 12 A 309 VAL LEU LEU LYS GLY GLU PRO GLY HIS PRO ASP ALA GLU SEQRES 13 A 309 ALA ARG THR THR TYR VAL VAL LYS GLU LEU ASN ASP LYS SEQRES 14 A 309 GLY ILE GLN THR GLU GLN LEU ALA LEU ASP THR ALA MET SEQRES 15 A 309 TRP ASP THR ALA GLN ALA LYS ASP LYS MET ASP ALA TRP SEQRES 16 A 309 LEU SER GLY PRO ASN ALA ASN LYS ILE GLU VAL VAL ILE SEQRES 17 A 309 ALA ASN ASN ASP ALA MET ALA MET GLY ALA VAL GLU ALA SEQRES 18 A 309 LEU LYS ALA HIS ASN LYS SER SER ILE PRO VAL PHE GLY SEQRES 19 A 309 VAL ASP ALA LEU PRO GLU ALA LEU ALA LEU VAL LYS SER SEQRES 20 A 309 GLY ALA MET ALA GLY THR VAL LEU ASN ASP ALA ASN ASN SEQRES 21 A 309 GLN ALA LYS ALA THR PHE ASP LEU ALA LYS ASN LEU ALA SEQRES 22 A 309 GLU GLY LYS GLY ALA ALA ASP GLY THR SER TRP LYS ILE SEQRES 23 A 309 GLU ASN LYS ILE VAL ARG VAL PRO TYR VAL GLY VAL ASP SEQRES 24 A 309 LYS ASP ASN LEU SER GLU PHE THR GLN LYS SEQRES 1 B 309 ALA ASP THR ARG ILE GLY VAL THR ILE TYR LYS TYR ASP SEQRES 2 B 309 ASP ASN PHE MET SER VAL VAL ARG LYS ALA ILE GLU LYS SEQRES 3 B 309 ASP GLY LYS SER ALA PRO ASP VAL GLN LEU LEU MET ASN SEQRES 4 B 309 ASP SER GLN ASN ASP GLN SER LYS GLN ASN ASP GLN ILE SEQRES 5 B 309 ASP VAL LEU LEU ALA LYS GLY VAL LYS ALA LEU ALA ILE SEQRES 6 B 309 ASN LEU VAL ASP PRO ALA ALA ALA GLY THR VAL ILE GLU SEQRES 7 B 309 LYS ALA ARG GLY GLN ASN VAL PRO VAL VAL PHE PHE ASN SEQRES 8 B 309 LYS GLU PRO SER ARG LYS ALA LEU ASP SER TYR ASP LYS SEQRES 9 B 309 ALA TYR TYR VAL GLY THR ASP SER LYS GLU SER GLY VAL SEQRES 10 B 309 ILE GLN GLY ASP LEU ILE ALA LYS HIS TRP GLN ALA ASN SEQRES 11 B 309 GLN GLY TRP ASP LEU ASN LYS ASP GLY LYS ILE GLN TYR SEQRES 12 B 309 VAL LEU LEU LYS GLY GLU PRO GLY HIS PRO ASP ALA GLU SEQRES 13 B 309 ALA ARG THR THR TYR VAL VAL LYS GLU LEU ASN ASP LYS SEQRES 14 B 309 GLY ILE GLN THR GLU GLN LEU ALA LEU ASP THR ALA MET SEQRES 15 B 309 TRP ASP THR ALA GLN ALA LYS ASP LYS MET ASP ALA TRP SEQRES 16 B 309 LEU SER GLY PRO ASN ALA ASN LYS ILE GLU VAL VAL ILE SEQRES 17 B 309 ALA ASN ASN ASP ALA MET ALA MET GLY ALA VAL GLU ALA SEQRES 18 B 309 LEU LYS ALA HIS ASN LYS SER SER ILE PRO VAL PHE GLY SEQRES 19 B 309 VAL ASP ALA LEU PRO GLU ALA LEU ALA LEU VAL LYS SER SEQRES 20 B 309 GLY ALA MET ALA GLY THR VAL LEU ASN ASP ALA ASN ASN SEQRES 21 B 309 GLN ALA LYS ALA THR PHE ASP LEU ALA LYS ASN LEU ALA SEQRES 22 B 309 GLU GLY LYS GLY ALA ALA ASP GLY THR SER TRP LYS ILE SEQRES 23 B 309 GLU ASN LYS ILE VAL ARG VAL PRO TYR VAL GLY VAL ASP SEQRES 24 B 309 LYS ASP ASN LEU SER GLU PHE THR GLN LYS HET RGG A 400 17 HET CA A 500 1 HET SCN A 600 3 HET NA A 700 1 HET RGG B 401 17 HET CA B 501 1 HET NA B 701 1 HETNAM RGG (2R)-2,3-DIHYDROXYPROPYL BETA-D-GALACTOPYRANOSIDE HETNAM CA CALCIUM ION HETNAM SCN THIOCYANATE ION HETNAM NA SODIUM ION HETSYN RGG (2R)-GLYCERYL-BETA-D-GALACTOPYRANOSIDE; (2R)-2,3- HETSYN 2 RGG DIHYDROXYPROPYL BETA-D-GALACTOSIDE; (2R)-2,3- HETSYN 3 RGG DIHYDROXYPROPYL D-GALACTOSIDE; (2R)-2,3- HETSYN 4 RGG DIHYDROXYPROPYL GALACTOSIDE FORMUL 3 RGG 2(C9 H18 O8) FORMUL 4 CA 2(CA 2+) FORMUL 5 SCN C N S 1- FORMUL 6 NA 2(NA 1+) FORMUL 10 HOH *710(H2 O) HELIX 1 1 ASP A 14 ALA A 31 1 18 HELIX 2 2 ASP A 44 GLY A 59 1 16 HELIX 3 3 ASP A 69 ALA A 71 5 3 HELIX 4 4 ALA A 72 GLY A 82 1 11 HELIX 5 5 SER A 95 ASP A 100 1 6 HELIX 6 6 ASP A 111 ASN A 130 1 20 HELIX 7 7 GLN A 131 ASP A 134 5 4 HELIX 8 8 HIS A 152 LYS A 169 1 18 HELIX 9 9 ASP A 184 GLY A 198 1 15 HELIX 10 10 ASN A 200 ILE A 204 5 5 HELIX 11 11 ASN A 211 HIS A 225 1 15 HELIX 12 12 LEU A 238 SER A 247 1 10 HELIX 13 13 ASP A 257 GLU A 274 1 18 HELIX 14 14 ASN A 302 PHE A 306 5 5 HELIX 15 15 ASP B 14 ALA B 31 1 18 HELIX 16 16 ASP B 44 LYS B 58 1 15 HELIX 17 17 ASP B 69 ALA B 71 5 3 HELIX 18 18 ALA B 72 GLN B 83 1 12 HELIX 19 19 SER B 95 ASP B 100 1 6 HELIX 20 20 ASP B 111 ALA B 129 1 19 HELIX 21 21 ASN B 130 ASP B 134 5 5 HELIX 22 22 HIS B 152 LYS B 169 1 18 HELIX 23 23 ASP B 184 GLY B 198 1 15 HELIX 24 24 ASN B 200 ILE B 204 5 5 HELIX 25 25 ASN B 211 HIS B 225 1 15 HELIX 26 26 LEU B 238 GLY B 248 1 11 HELIX 27 27 ASP B 257 GLU B 274 1 18 HELIX 28 28 ASN B 302 PHE B 306 5 5 SHEET 1 A 6 GLN A 35 ASP A 40 0 SHEET 2 A 6 ARG A 4 ILE A 9 1 N ILE A 5 O LEU A 37 SHEET 3 A 6 ALA A 62 ILE A 65 1 O ALA A 64 N GLY A 6 SHEET 4 A 6 VAL A 87 PHE A 90 1 O VAL A 88 N LEU A 63 SHEET 5 A 6 ALA A 105 GLY A 109 1 O TYR A 106 N PHE A 89 SHEET 6 A 6 ILE A 290 ARG A 292 1 O VAL A 291 N TYR A 107 SHEET 1 B 4 THR A 173 THR A 180 0 SHEET 2 B 4 ILE A 141 LYS A 147 1 N ILE A 141 O GLU A 174 SHEET 3 B 4 VAL A 206 ALA A 209 1 O ILE A 208 N LEU A 146 SHEET 4 B 4 VAL A 232 PHE A 233 1 O PHE A 233 N ALA A 209 SHEET 1 C 2 THR A 253 LEU A 255 0 SHEET 2 C 2 VAL A 296 VAL A 298 -1 O VAL A 296 N LEU A 255 SHEET 1 D 6 GLN B 35 ASP B 40 0 SHEET 2 D 6 ARG B 4 ILE B 9 1 N ILE B 5 O LEU B 37 SHEET 3 D 6 ALA B 62 ILE B 65 1 O ALA B 64 N GLY B 6 SHEET 4 D 6 VAL B 87 PHE B 90 1 O VAL B 88 N LEU B 63 SHEET 5 D 6 ALA B 105 GLY B 109 1 O TYR B 106 N VAL B 87 SHEET 6 D 6 ILE B 290 ARG B 292 1 O VAL B 291 N GLY B 109 SHEET 1 E 4 THR B 173 THR B 180 0 SHEET 2 E 4 ILE B 141 LYS B 147 1 N ILE B 141 O GLU B 174 SHEET 3 E 4 VAL B 206 ALA B 209 1 O ILE B 208 N LEU B 146 SHEET 4 E 4 VAL B 232 PHE B 233 1 O PHE B 233 N VAL B 207 SHEET 1 F 2 THR B 253 LEU B 255 0 SHEET 2 F 2 VAL B 296 VAL B 298 -1 O VAL B 296 N LEU B 255 LINK O GLY A 28 NA NA A 700 1555 1555 2.19 LINK O ALA A 31 NA NA A 700 1555 1555 2.34 LINK O VAL A 34 NA NA A 700 1555 1555 2.29 LINK OD1 ASP A 134 CA CA A 500 1555 1555 2.33 LINK OD1 ASN A 136 CA CA A 500 1555 1555 2.38 LINK OD1 ASP A 138 CA CA A 500 1555 1555 2.42 LINK O LYS A 140 CA CA A 500 1555 1555 2.33 LINK OE1 GLN A 142 CA CA A 500 1555 1555 2.42 LINK OE1 GLU A 205 CA CA A 500 1555 1555 2.61 LINK OE2 GLU A 205 CA CA A 500 1555 1555 2.44 LINK O HOH A 566 NA NA A 700 1555 1555 2.36 LINK O GLY B 28 NA NA B 701 1555 1555 2.38 LINK O ALA B 31 NA NA B 701 1555 1555 2.32 LINK O VAL B 34 NA NA B 701 1555 1555 2.32 LINK OD1 ASP B 134 CA CA B 501 1555 1555 2.30 LINK OD1 ASN B 136 CA CA B 501 1555 1555 2.39 LINK OD1 ASP B 138 CA CA B 501 1555 1555 2.45 LINK O LYS B 140 CA CA B 501 1555 1555 2.32 LINK OE1 GLN B 142 CA CA B 501 1555 1555 2.45 LINK OE1 GLU B 205 CA CA B 501 1555 1555 2.47 LINK OE2 GLU B 205 CA CA B 501 1555 1555 2.46 LINK O HOH B 318 NA NA B 701 1555 1555 2.55 LINK O HOH B 353 NA NA B 701 1555 1555 2.50 LINK O HOH B 359 NA NA B 701 1555 1555 2.46 CRYST1 36.458 109.275 150.703 90.00 90.00 90.00 P 21 21 21 8 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 0.027429 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009151 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006636 0.00000