HEADER SUGAR BINDING PROTEIN 17-JUL-06 2HPH TITLE HIGH RESOLUTION STRUCTURE OF E. COLI GLUCOSE/GALACTOSE BINDING PROTEIN TITLE 2 BOUND WITH GLUCOSE COMPND MOL_ID: 1; COMPND 2 MOLECULE: D-GALACTOSE-BINDING PERIPLASMIC PROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: GBP, D-GALACTOSE/D-GLUCOSE-BINDING PROTEIN, GGBP; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: MGLB; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21-DE3; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET21A KEYWDS GBP, GLUCOSE BINDING PROTEIN, CHEMOTAXIS, SUGAR BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.J.CUNEO,H.W.HELLINGA REVDAT 5 30-AUG-23 2HPH 1 HETSYN REVDAT 4 29-JUL-20 2HPH 1 COMPND REMARK SEQADV HETNAM REVDAT 4 2 1 LINK SITE REVDAT 3 14-JUL-09 2HPH 1 HETATM REVDAT 2 24-FEB-09 2HPH 1 VERSN REVDAT 1 20-MAR-07 2HPH 0 JRNL AUTH M.J.CUNEO,S.J.JOHNSON,L.S.BEESE,H.W.HELLINGA JRNL TITL HIGH RESOLUTION STRUCTURE OF E. COLI GLUCOSE/GALACTOSE JRNL TITL 2 BINDING PROTEIN BOUND WITH GLUCOSE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.33 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 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) : 1.33 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.57 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 62564 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) : 0.155 REMARK 3 R VALUE (WORKING SET) : 0.154 REMARK 3 FREE R VALUE : 0.178 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3129 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) : 1.33 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.36 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3544 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2270 REMARK 3 BIN FREE R VALUE SET COUNT : 187 REMARK 3 BIN FREE R VALUE : 0.2960 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2313 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 13 REMARK 3 SOLVENT ATOMS : 523 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 14.34 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 6.72 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.01000 REMARK 3 B22 (A**2) : 0.44000 REMARK 3 B33 (A**2) : -0.36000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.12000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.062 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.053 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.030 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.557 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.963 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.955 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2449 ; 0.010 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1613 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3339 ; 1.300 ; 1.963 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4012 ; 0.881 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 331 ; 5.468 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 113 ;36.852 ;27.080 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 442 ;11.546 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 6 ;10.104 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 383 ; 0.083 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2776 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 421 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 547 ; 0.225 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 1719 ; 0.180 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1227 ; 0.175 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 1202 ; 0.085 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 346 ; 0.122 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 5 ; 0.080 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 12 ; 0.286 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 31 ; 0.169 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 57 ; 0.113 ; 0.200 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): 1616 ; 1.083 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 634 ; 0.385 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2500 ; 1.437 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 963 ; 2.185 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 825 ; 3.059 ; 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): 4443 ; 1.001 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 524 ; 4.482 ; 3.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 4013 ; 1.984 ; 3.000 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 2HPH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-JUL-06. REMARK 100 THE DEPOSITION ID IS D_1000038608. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-JUN-03 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.90 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 62566 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.330 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.16100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 5.2200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.33 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.50 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.9 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.34300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.180 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: 2GBP REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.17 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.02 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG6000, 50MM NAHEPES PH 7.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 290K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 18.29000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 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 A MONOMER 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 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 0 REMARK 465 PHE A 306 REMARK 465 SER A 307 REMARK 465 LYS A 308 REMARK 465 LYS A 309 REMARK 465 HIS A 310 REMARK 465 HIS A 311 REMARK 465 HIS A 312 REMARK 465 HIS A 313 REMARK 465 HIS A 314 REMARK 465 HIS A 315 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 MET A 216 CG - SD - CE ANGL. DEV. = -10.1 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 LYS A 11 115.84 -160.53 REMARK 500 LYS A 11 114.98 -160.11 REMARK 500 ASN A 91 -39.65 74.79 REMARK 500 ASP A 236 -33.34 146.55 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 CA A 601 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 134 OD1 REMARK 620 2 ASN A 136 OD1 85.2 REMARK 620 3 ASP A 138 OD1 85.6 75.0 REMARK 620 4 GLN A 140 O 95.9 155.6 80.8 REMARK 620 5 GLN A 142 OE1 171.3 88.2 98.1 92.4 REMARK 620 6 GLU A 205 OE2 92.4 75.1 150.1 129.0 80.5 REMARK 620 7 GLU A 205 OE1 101.8 127.5 156.5 76.3 78.0 52.8 REMARK 620 N 1 2 3 4 5 6 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1GLG RELATED DB: PDB REMARK 900 CRYSTALLOGRAPHIC ANALYSIS OF THE EPIMERIC AND ANOMERIC SPECIFICITY REMARK 900 OF THE PERIPLASMIC TRANSPORT(SLASH)CHEMOTACTIC PROTEIN RECEPTOR FOR REMARK 900 D-GLUCOSE AND D-GALACTOSE REMARK 900 RELATED ID: 2GBP RELATED DB: PDB REMARK 900 D-GALACTOSED-GLUCOSE BINDING PROTEIN DBREF 2HPH A 1 309 UNP P0AEE5 DGAL_ECOLI 24 332 SEQADV 2HPH MET A 0 UNP P0AEE5 INITIATING METHIONINE SEQADV 2HPH HIS A 310 UNP P0AEE5 EXPRESSION TAG SEQADV 2HPH HIS A 311 UNP P0AEE5 EXPRESSION TAG SEQADV 2HPH HIS A 312 UNP P0AEE5 EXPRESSION TAG SEQADV 2HPH HIS A 313 UNP P0AEE5 EXPRESSION TAG SEQADV 2HPH HIS A 314 UNP P0AEE5 EXPRESSION TAG SEQADV 2HPH HIS A 315 UNP P0AEE5 EXPRESSION TAG SEQRES 1 A 316 MET ALA ASP THR ARG ILE GLY VAL THR ILE TYR LYS TYR SEQRES 2 A 316 ASP ASP ASN PHE MET SER VAL VAL ARG LYS ALA ILE GLU SEQRES 3 A 316 GLN ASP ALA LYS ALA ALA PRO ASP VAL GLN LEU LEU MET SEQRES 4 A 316 ASN ASP SER GLN ASN ASP GLN SER LYS GLN ASN ASP GLN SEQRES 5 A 316 ILE ASP VAL LEU LEU ALA LYS GLY VAL LYS ALA LEU ALA SEQRES 6 A 316 ILE ASN LEU VAL ASP PRO ALA ALA ALA GLY THR VAL ILE SEQRES 7 A 316 GLU LYS ALA ARG GLY GLN ASN VAL PRO VAL VAL PHE PHE SEQRES 8 A 316 ASN LYS GLU PRO SER ARG LYS ALA LEU ASP SER TYR ASP SEQRES 9 A 316 LYS ALA TYR TYR VAL GLY THR ASP SER LYS GLU SER GLY SEQRES 10 A 316 ILE ILE GLN GLY ASP LEU ILE ALA LYS HIS TRP ALA ALA SEQRES 11 A 316 ASN GLN GLY TRP ASP LEU ASN LYS ASP GLY GLN ILE GLN SEQRES 12 A 316 PHE VAL LEU LEU LYS GLY GLU PRO GLY HIS PRO ASP ALA SEQRES 13 A 316 GLU ALA ARG THR THR TYR VAL ILE LYS GLU LEU ASN ASP SEQRES 14 A 316 LYS GLY ILE LYS THR GLU GLN LEU GLN LEU ASP THR ALA SEQRES 15 A 316 MET TRP ASP THR ALA GLN ALA LYS ASP LYS MET ASP ALA SEQRES 16 A 316 TRP LEU SER GLY PRO ASN ALA ASN LYS ILE GLU VAL VAL SEQRES 17 A 316 ILE ALA ASN ASN ASP ALA MET ALA MET GLY ALA VAL GLU SEQRES 18 A 316 ALA LEU LYS ALA HIS ASN LYS SER SER ILE PRO VAL PHE SEQRES 19 A 316 GLY VAL ASP ALA LEU PRO GLU ALA LEU ALA LEU VAL LYS SEQRES 20 A 316 SER GLY ALA LEU ALA GLY THR VAL LEU ASN ASP ALA ASN SEQRES 21 A 316 ASN GLN ALA LYS ALA THR PHE ASP LEU ALA LYS ASN LEU SEQRES 22 A 316 ALA ASP GLY LYS GLY ALA ALA ASP GLY THR ASN TRP LYS SEQRES 23 A 316 ILE ASP ASN LYS VAL VAL ARG VAL PRO TYR VAL GLY VAL SEQRES 24 A 316 ASP LYS ASP ASN LEU ALA GLU PHE SER LYS LYS HIS HIS SEQRES 25 A 316 HIS HIS HIS HIS HET BGC A 701 12 HET CA A 601 1 HETNAM BGC BETA-D-GLUCOPYRANOSE HETNAM CA CALCIUM ION HETSYN BGC BETA-D-GLUCOSE; D-GLUCOSE; GLUCOSE FORMUL 2 BGC C6 H12 O6 FORMUL 3 CA CA 2+ FORMUL 4 HOH *523(H2 O) HELIX 1 1 ASP A 14 ALA A 30 1 17 HELIX 2 2 ASP A 44 LYS A 58 1 15 HELIX 3 3 ASP A 69 ALA A 71 5 3 HELIX 4 4 ALA A 72 GLN A 83 1 12 HELIX 5 5 SER A 95 SER A 101 1 7 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 ASP A 274 1 18 SHEET 1 A 6 VAL A 34 ASP A 40 0 SHEET 2 A 6 THR A 3 ILE A 9 1 N THR A 3 O GLN A 35 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 VAL A 290 ARG A 292 1 O VAL A 291 N GLY A 109 SHEET 1 B 4 LYS A 172 THR A 180 0 SHEET 2 B 4 GLN A 140 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 VAL A 144 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 LINK OD1 ASP A 134 CA CA A 601 1555 1555 2.31 LINK OD1 ASN A 136 CA CA A 601 1555 1555 2.37 LINK OD1 ASP A 138 CA CA A 601 1555 1555 2.41 LINK O GLN A 140 CA CA A 601 1555 1555 2.34 LINK OE1 GLN A 142 CA CA A 601 1555 1555 2.31 LINK OE2 GLU A 205 CA CA A 601 1555 1555 2.47 LINK OE1 GLU A 205 CA CA A 601 1555 1555 2.49 CRYST1 61.260 36.580 64.940 90.00 107.19 90.00 P 1 21 1 2 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 0.016320 0.000000 0.005050 0.00000 SCALE2 0.000000 0.027340 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016120 0.00000