HEADER HYDROLASE 28-MAR-07 2PB1 TITLE EXO-B-(1,3)-GLUCANASE FROM CANDIDA ALBICANS IN COMPLEX WITH TITLE 2 UNHYDROLYSED AND COVALENTLY LINKED 2,4-DINITROPHENYL-2-DEOXY-2- TITLE 3 FLUORO-B-D-GLUCOPYRANOSIDE AT 1.9 A COMPND MOL_ID: 1; COMPND 2 MOLECULE: HYPOTHETICAL PROTEIN XOG1; COMPND 3 CHAIN: A; COMPND 4 EC: 3.2.1.58; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CANDIDA ALBICANS; SOURCE 3 ORGANISM_TAXID: 5476; SOURCE 4 STRAIN: ATCC 10261; SOURCE 5 GENE: EXG; SOURCE 6 EXPRESSION_SYSTEM: SACCHAROMYCES CEREVISIAE; SOURCE 7 EXPRESSION_SYSTEM_COMMON: BAKER'S YEAST; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 4932; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: AWY-1; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PEMBLYEX4 KEYWDS EXO-GLUCANASE, CANDIDA ALBICANS, MECHANISM-BASED INHIBITOR, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR S.M.CUTFIELD,J.F.CUTFIELD,G.J.DAVIES,P.A.SULLIVAN REVDAT 8 20-NOV-24 2PB1 1 REMARK REVDAT 7 30-AUG-23 2PB1 1 HETSYN REVDAT 6 29-JUL-20 2PB1 1 COMPND REMARK HETNAM LINK REVDAT 6 2 1 SITE REVDAT 5 18-OCT-17 2PB1 1 REMARK REVDAT 4 13-JUL-11 2PB1 1 VERSN REVDAT 3 12-JAN-11 2PB1 1 HETNAM REVDAT 2 24-FEB-09 2PB1 1 VERSN REVDAT 1 10-APR-07 2PB1 0 JRNL AUTH S.M.CUTFIELD,J.F.CUTFIELD,G.J.DAVIES,P.A.SULLIVAN JRNL TITL EXO-B-(1,3)-GLUCANASE FROM CANDIDA ALBICANS IN COMPLEX WITH JRNL TITL 2 UNHYDROLYSED AND COVALENTLY LINKED JRNL TITL 3 2,4-DINITROPHENYL-2-DEOXY-2-FLUORO-B-D-GLUCOPYRANOSIDE AT JRNL TITL 4 1.9 A JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH S.M.CUTFIELD,G.J.DAVIES,G.MURSHUDOV,B.F.ANDERSON,P.C.MOODY, REMARK 1 AUTH 2 P.A.SULLIVAN,J.F.CUTFIELD REMARK 1 TITL THE STRUCTURE OF THE EXO-BETA-(1,3)-GLUCANASE FROM CANDIDA REMARK 1 TITL 2 ALBICANS IN NATIVE AND BOUND FORMS: RELATIONSHIP BETWEEN A REMARK 1 TITL 3 POCKET AND GROOVE IN FAMILY 5 GLYCOSYL HYDROLASES. REMARK 1 REF J.MOL.BIOL. V. 294 771 REMARK 1 REFN ISSN 0022-2836 REMARK 1 PMID 10610795 REMARK 1 DOI 10.1006/JMBI.1999.3287 REMARK 2 REMARK 2 RESOLUTION. 1.90 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.92 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 91.7 REMARK 3 NUMBER OF REFLECTIONS : 28340 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) : 0.135 REMARK 3 R VALUE (WORKING SET) : 0.133 REMARK 3 FREE R VALUE : 0.162 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.200 REMARK 3 FREE R VALUE TEST SET COUNT : 1182 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) : 1953 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 90.31 REMARK 3 BIN R VALUE (WORKING SET) : 0.1750 REMARK 3 BIN FREE R VALUE SET COUNT : 70 REMARK 3 BIN FREE R VALUE : 0.2610 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3214 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 35 REMARK 3 SOLVENT ATOMS : 274 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.53 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 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): 0.139 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.116 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.070 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.320 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.975 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.967 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3388 ; 0.014 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 2149 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4626 ; 1.334 ; 1.908 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5192 ; 0.975 ; 3.002 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 393 ; 5.840 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 192 ;38.616 ;24.948 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 501 ;12.747 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 13 ;16.960 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 464 ; 0.086 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3850 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 727 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 627 ; 0.211 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 2168 ; 0.197 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1660 ; 0.187 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 1530 ; 0.090 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 225 ; 0.198 ; 0.200 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): 5 ; 0.143 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 23 ; 0.228 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 14 ; 0.201 ; 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): 2117 ; 1.042 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 807 ; 0.237 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3145 ; 1.452 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1685 ; 2.335 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1481 ; 3.307 ; 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 : 1.20 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 2PB1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-MAR-07. REMARK 100 THE DEPOSITION ID IS D_1000042178. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-FEB-97 REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : 7.3 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS II REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28359 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.6 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.04700 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 14.8000 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 (%) : 91.4 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.20900 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: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1EQP REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.08 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.09 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000, HEPES, CACL2, PH 7.3, REMARK 280 TEMPERATURE 293K, VAPOR DIFFUSION, HANGING DROP 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 30.07450 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 48.48300 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 32.79300 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 48.48300 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 30.07450 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 32.79300 REMARK 290 SMTRY3 4 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 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 GLY A 1 REMARK 465 GLY A 2 REMARK 465 GLY A 3 REMARK 465 HIS A 4 REMARK 465 ASN A 5 REMARK 465 VAL A 6 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 O4 NFG A 402 O HOH A 503 1.93 REMARK 500 OG SER A 264 O HOH A 666 2.04 REMARK 500 OD1 ASN A 169 O HOH A 670 2.09 REMARK 500 O HOH A 423 O HOH A 671 2.17 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 LEU A 20 62.91 -101.16 REMARK 500 TRP A 23 -65.21 -90.20 REMARK 500 SER A 140 131.83 74.36 REMARK 500 ASN A 142 -10.34 -150.15 REMARK 500 VAL A 183 -50.60 -122.03 REMARK 500 THR A 357 -123.82 -118.13 REMARK 500 ASN A 369 30.87 -157.67 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1EQP RELATED DB: PDB REMARK 900 SAME PROTEIN WITHOUT LIGAND REMARK 900 RELATED ID: 1EQC RELATED DB: PDB REMARK 900 SAME PROTEIN WITH INHIBITOR CASTINOSPERMINE REMARK 999 REMARK 999 SEQUENCE REMARK 999 DUE TO ALTERNATIVE CODON USAGE BY CANDIDA ALBICANS, REMARK 999 RESIDUE 64 IS A SER WHEN FROM NATURAL SOURCES, AND A LEU REMARK 999 WHEN EXPRESSED IN SACCHAROMYCES CEREVISIAE. DBREF 2PB1 A 1 400 UNP Q5AIZ3 Q5AIZ3_CANAL 39 438 SEQADV 2PB1 LEU A 64 UNP Q5AIZ3 SER 102 SEE REMARK 999 SEQRES 1 A 400 GLY GLY GLY HIS ASN VAL ALA TRP ASP TYR ASP ASN ASN SEQRES 2 A 400 VAL ILE ARG GLY VAL ASN LEU GLY GLY TRP PHE VAL LEU SEQRES 3 A 400 GLU PRO TYR MET THR PRO SER LEU PHE GLU PRO PHE GLN SEQRES 4 A 400 ASN GLY ASN ASP GLN SER GLY VAL PRO VAL ASP GLU TYR SEQRES 5 A 400 HIS TRP THR GLN THR LEU GLY LYS GLU ALA ALA LEU ARG SEQRES 6 A 400 ILE LEU GLN LYS HIS TRP SER THR TRP ILE THR GLU GLN SEQRES 7 A 400 ASP PHE LYS GLN ILE SER ASN LEU GLY LEU ASN PHE VAL SEQRES 8 A 400 ARG ILE PRO ILE GLY TYR TRP ALA PHE GLN LEU LEU ASP SEQRES 9 A 400 ASN ASP PRO TYR VAL GLN GLY GLN VAL GLN TYR LEU GLU SEQRES 10 A 400 LYS ALA LEU GLY TRP ALA ARG LYS ASN ASN ILE ARG VAL SEQRES 11 A 400 TRP ILE ASP LEU HIS GLY ALA PRO GLY SER GLN ASN GLY SEQRES 12 A 400 PHE ASP ASN SER GLY LEU ARG ASP SER TYR ASN PHE GLN SEQRES 13 A 400 ASN GLY ASP ASN THR GLN VAL THR LEU ASN VAL LEU ASN SEQRES 14 A 400 THR ILE PHE LYS LYS TYR GLY GLY ASN GLU TYR SER ASP SEQRES 15 A 400 VAL VAL ILE GLY ILE GLU LEU LEU ASN GLU PRO LEU GLY SEQRES 16 A 400 PRO VAL LEU ASN MET ASP LYS LEU LYS GLN PHE PHE LEU SEQRES 17 A 400 ASP GLY TYR ASN SER LEU ARG GLN THR GLY SER VAL THR SEQRES 18 A 400 PRO VAL ILE ILE HIS ASP ALA PHE GLN VAL PHE GLY TYR SEQRES 19 A 400 TRP ASN ASN PHE LEU THR VAL ALA GLU GLY GLN TRP ASN SEQRES 20 A 400 VAL VAL VAL ASP HIS HIS HIS TYR GLN VAL PHE SER GLY SEQRES 21 A 400 GLY GLU LEU SER ARG ASN ILE ASN ASP HIS ILE SER VAL SEQRES 22 A 400 ALA CYS ASN TRP GLY TRP ASP ALA LYS LYS GLU SER HIS SEQRES 23 A 400 TRP ASN VAL ALA GLY GLU TRP SER ALA ALA LEU THR ASP SEQRES 24 A 400 CYS ALA LYS TRP LEU ASN GLY VAL ASN ARG GLY ALA ARG SEQRES 25 A 400 TYR GLU GLY ALA TYR ASP ASN ALA PRO TYR ILE GLY SER SEQRES 26 A 400 CYS GLN PRO LEU LEU ASP ILE SER GLN TRP SER ASP GLU SEQRES 27 A 400 HIS LYS THR ASP THR ARG ARG TYR ILE GLU ALA GLN LEU SEQRES 28 A 400 ASP ALA PHE GLU TYR THR GLY GLY TRP VAL PHE TRP SER SEQRES 29 A 400 TRP LYS THR GLU ASN ALA PRO GLU TRP SER PHE GLN THR SEQRES 30 A 400 LEU THR TYR ASN GLY LEU PHE PRO GLN PRO VAL THR ASP SEQRES 31 A 400 ARG GLN PHE PRO ASN GLN CYS GLY PHE HIS HET G2F A 401 11 HET NFG A 402 24 HETNAM G2F 2-DEOXY-2-FLUORO-ALPHA-D-GLUCOPYRANOSE HETNAM NFG 2,4-DINITROPHENYL 2-DEOXY-2-FLUORO-BETA-D- HETNAM 2 NFG GLUCOPYRANOSIDE HETSYN G2F 2-DEOXY-2-FLUORO-ALPHA-D-GLUCOSE; 2-DEOXY-2-FLUORO-D- HETSYN 2 G2F GLUCOSE; 2-DEOXY-2-FLUORO-GLUCOSE HETSYN NFG 2,4-DINITROPHENYL 2-DEOXY-2-FLUORO-BETA-D-GLUCOSIDE; 2, HETSYN 2 NFG 4-DINITROPHENYL 2-DEOXY-2-FLUORO-D-GLUCOSIDE; 2,4- HETSYN 3 NFG DINITROPHENYL 2-DEOXY-2-FLUORO-GLUCOSIDE FORMUL 2 G2F C6 H11 F O5 FORMUL 3 NFG C12 H13 F N2 O9 FORMUL 4 HOH *274(H2 O) HELIX 1 1 THR A 31 GLN A 39 5 9 HELIX 2 2 ASP A 50 GLY A 59 1 10 HELIX 3 3 GLY A 59 TRP A 74 1 16 HELIX 4 4 THR A 76 LEU A 86 1 11 HELIX 5 5 TRP A 98 PHE A 100 5 3 HELIX 6 6 GLY A 111 ASN A 126 1 16 HELIX 7 7 PHE A 144 GLY A 148 5 5 HELIX 8 8 ASP A 159 GLY A 176 1 18 HELIX 9 9 GLY A 177 SER A 181 5 5 HELIX 10 10 LEU A 194 LEU A 198 5 5 HELIX 11 11 ASN A 199 THR A 217 1 19 HELIX 12 12 THR A 240 GLY A 244 5 5 HELIX 13 13 SER A 259 SER A 264 1 6 HELIX 14 14 ASN A 266 LYS A 283 1 18 HELIX 15 15 ALA A 311 GLY A 315 5 5 HELIX 16 16 CYS A 326 LEU A 330 5 5 HELIX 17 17 ASP A 331 TRP A 335 5 5 HELIX 18 18 SER A 336 TYR A 356 1 21 HELIX 19 19 ALA A 370 TRP A 373 5 4 HELIX 20 20 SER A 374 ASN A 381 1 8 SHEET 1 A 9 ILE A 15 ASN A 19 0 SHEET 2 A 9 PHE A 90 GLY A 96 1 O ARG A 92 N VAL A 18 SHEET 3 A 9 ARG A 129 GLY A 136 1 O TRP A 131 N ILE A 93 SHEET 4 A 9 VAL A 184 GLU A 188 1 O GLU A 188 N ILE A 132 SHEET 5 A 9 VAL A 223 HIS A 226 1 O ILE A 224 N ILE A 187 SHEET 6 A 9 VAL A 248 HIS A 253 1 O ASP A 251 N ILE A 225 SHEET 7 A 9 TRP A 287 GLU A 292 1 O TRP A 287 N VAL A 250 SHEET 8 A 9 GLY A 359 PHE A 362 1 O VAL A 361 N ALA A 290 SHEET 9 A 9 ILE A 15 ASN A 19 1 N ASN A 19 O PHE A 362 SSBOND 1 CYS A 275 CYS A 397 1555 1555 1.99 SSBOND 2 CYS A 300 CYS A 326 1555 1555 2.05 LINK OE2 GLU A 292 C1 G2F A 401 1555 1555 1.43 CISPEP 1 TRP A 363 SER A 364 0 5.71 CISPEP 2 GLN A 386 PRO A 387 0 -3.85 CRYST1 60.149 65.586 96.966 90.00 90.00 90.00 P 21 21 21 4 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 0.016625 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015247 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010313 0.00000