HEADER HYDROLASE 20-FEB-07 2OXB TITLE CRYSTAL STRUCTURE OF A CELL-WALL INVERTASE (E203Q) FROM ARABIDOPSIS TITLE 2 THALIANA IN COMPLEX WITH SUCROSE COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-FRUCTOFURANOSIDASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PUTATIVE BETA- FRUCTOFURANOSIDASE 1; COMPND 5 EC: 3.2.1.26; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARABIDOPSIS THALIANA; SOURCE 3 ORGANISM_COMMON: THALE CRESS; SOURCE 4 ORGANISM_TAXID: 3702; SOURCE 5 GENE: ATBFRUCT1; SOURCE 6 EXPRESSION_SYSTEM: PICHIA PASTORIS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 4922 KEYWDS HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR W.LAMMENS,K.LE ROY,A.VAN LAERE,W.VAN DEN ENDE,A.RABIJNS REVDAT 7 30-AUG-23 2OXB 1 REMARK REVDAT 6 20-OCT-21 2OXB 1 SEQADV HETSYN REVDAT 5 29-JUL-20 2OXB 1 COMPND REMARK HET HETNAM REVDAT 5 2 1 FORMUL LINK SITE ATOM REVDAT 4 13-JUL-11 2OXB 1 VERSN REVDAT 3 24-FEB-09 2OXB 1 VERSN REVDAT 2 18-MAR-08 2OXB 1 JRNL REVDAT 1 22-JAN-08 2OXB 0 JRNL AUTH J.MATRAI,W.LAMMENS,A.JONCKHEER,K.LE ROY,A.RABIJNS, JRNL AUTH 2 W.VAN DEN ENDE,M.DE MAEYER JRNL TITL AN ALTERNATE SUCROSE BINDING MODE IN THE E203Q ARABIDOPSIS JRNL TITL 2 INVERTASE MUTANT: AN X-RAY CRYSTALLOGRAPHY AND DOCKING JRNL TITL 3 STUDY. JRNL REF PROTEINS V. 71 552 2007 JRNL REFN ISSN 0887-3585 JRNL PMID 17963237 JRNL DOI 10.1002/PROT.21700 REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.51 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 222814.770 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 91.5 REMARK 3 NUMBER OF REFLECTIONS : 18024 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 SET) : 0.205 REMARK 3 FREE R VALUE : 0.268 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.300 REMARK 3 FREE R VALUE TEST SET COUNT : 951 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.009 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.76 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 79.80 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2464 REMARK 3 BIN R VALUE (WORKING SET) : 0.2870 REMARK 3 BIN FREE R VALUE : 0.3620 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.80 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 153 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.029 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4315 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 65 REMARK 3 SOLVENT ATOMS : 34 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 50.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 33.40 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) : 0.31 REMARK 3 ESD FROM SIGMAA (A) : 0.29 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.45 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.45 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.500 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.40 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.940 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.260 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.140 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.600 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.400 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.28 REMARK 3 BSOL : 53.74 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : CARBOHYDRATE.PARAM REMARK 3 PARAMETER FILE 4 : SUC.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : CARBOHYDRATE.TOP REMARK 3 TOPOLOGY FILE 4 : SUC.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2OXB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-MAR-07. REMARK 100 THE DEPOSITION ID IS D_1000041700. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-OCT-05 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 : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : BW7A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9837 REMARK 200 MONOCHROMATOR : FIXED EXIT DOUBLE CRYSTAL SI REMARK 200 [111], HORIZONTALLY FOCUSSING REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18370 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.410 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL 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) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.64 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.46200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.290 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 2AC1 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.52 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.70 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG 4000, 0.1M ZINC ACETATE, 0.1M REMARK 280 SODIUM CACODYLATE, PH 6.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 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 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 33.69867 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 16.84933 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, 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 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 HIS A 13 -114.08 -93.31 REMARK 500 PHE A 14 140.19 -174.05 REMARK 500 LYS A 18 146.42 -170.70 REMARK 500 ASN A 19 170.71 72.85 REMARK 500 ASN A 22 -129.90 -132.03 REMARK 500 TYR A 38 163.03 167.71 REMARK 500 TRP A 47 125.38 -38.03 REMARK 500 ASP A 59 15.73 -142.29 REMARK 500 ILE A 61 -50.09 -129.74 REMARK 500 PRO A 68 136.90 -36.55 REMARK 500 PRO A 72 108.75 -53.85 REMARK 500 SER A 73 39.87 -158.22 REMARK 500 ALA A 74 155.84 178.68 REMARK 500 PHE A 76 0.60 -44.71 REMARK 500 ASP A 77 20.02 -164.19 REMARK 500 SER A 83 150.68 -46.27 REMARK 500 PRO A 90 41.07 -59.66 REMARK 500 ASN A 91 -6.05 -157.96 REMARK 500 VAL A 95 -168.38 -105.91 REMARK 500 PRO A 103 -15.55 -49.87 REMARK 500 LYS A 104 50.38 -118.56 REMARK 500 ASN A 105 72.58 24.66 REMARK 500 GLN A 107 98.88 -55.40 REMARK 500 LYS A 115 -85.06 -85.61 REMARK 500 ASN A 116 95.86 -69.07 REMARK 500 SER A 128 151.74 -46.63 REMARK 500 ASN A 143 98.44 -43.16 REMARK 500 SER A 146 59.31 -151.69 REMARK 500 ASP A 149 62.33 68.91 REMARK 500 LEU A 155 -104.64 -50.95 REMARK 500 LYS A 160 109.34 -59.20 REMARK 500 SER A 167 -157.78 -134.43 REMARK 500 LYS A 168 138.51 -174.20 REMARK 500 ARG A 171 -6.77 72.48 REMARK 500 ASP A 182 48.28 -141.35 REMARK 500 LEU A 184 -55.53 -141.50 REMARK 500 PRO A 190 13.65 -67.06 REMARK 500 CYS A 204 66.21 26.20 REMARK 500 VAL A 254 -71.83 -62.71 REMARK 500 ASN A 262 89.11 -5.34 REMARK 500 THR A 269 15.91 -149.43 REMARK 500 TYR A 275 43.59 -90.97 REMARK 500 ALA A 280 18.27 58.17 REMARK 500 PHE A 284 143.53 -172.25 REMARK 500 THR A 298 101.19 74.42 REMARK 500 ASN A 299 -172.81 -45.79 REMARK 500 TRP A 323 151.18 170.46 REMARK 500 GLU A 338 -1.33 -59.39 REMARK 500 GLU A 340 13.55 -69.27 REMARK 500 GLN A 346 -149.74 -64.93 REMARK 500 REMARK 500 THIS ENTRY HAS 72 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2AC1 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A CELL-WALL INVERTASE FROM ARABIDOPSIS THALIANA DBREF 2OXB A 5 541 UNP Q43866 Q43866_ARATH 48 584 SEQADV 2OXB GLN A 203 UNP Q43866 GLU 246 ENGINEERED MUTATION SEQRES 1 A 537 ASN GLN PRO TYR ARG THR GLY PHE HIS PHE GLN PRO PRO SEQRES 2 A 537 LYS ASN TRP MET ASN ASP PRO ASN GLY PRO MET ILE TYR SEQRES 3 A 537 LYS GLY ILE TYR HIS LEU PHE TYR GLN TRP ASN PRO LYS SEQRES 4 A 537 GLY ALA VAL TRP GLY ASN ILE VAL TRP ALA HIS SER THR SEQRES 5 A 537 SER THR ASP LEU ILE ASN TRP ASP PRO HIS PRO PRO ALA SEQRES 6 A 537 ILE PHE PRO SER ALA PRO PHE ASP ILE ASN GLY CYS TRP SEQRES 7 A 537 SER GLY SER ALA THR ILE LEU PRO ASN GLY LYS PRO VAL SEQRES 8 A 537 ILE LEU TYR THR GLY ILE ASP PRO LYS ASN GLN GLN VAL SEQRES 9 A 537 GLN ASN ILE ALA GLU PRO LYS ASN LEU SER ASP PRO TYR SEQRES 10 A 537 LEU ARG GLU TRP LYS LYS SER PRO LEU ASN PRO LEU MET SEQRES 11 A 537 ALA PRO ASP ALA VAL ASN GLY ILE ASN ALA SER SER PHE SEQRES 12 A 537 ARG ASP PRO THR THR ALA TRP LEU GLY GLN ASP LYS LYS SEQRES 13 A 537 TRP ARG VAL ILE ILE GLY SER LYS ILE HIS ARG ARG GLY SEQRES 14 A 537 LEU ALA ILE THR TYR THR SER LYS ASP PHE LEU LYS TRP SEQRES 15 A 537 GLU LYS SER PRO GLU PRO LEU HIS TYR ASP ASP GLY SER SEQRES 16 A 537 GLY MET TRP GLN CYS PRO ASP PHE PHE PRO VAL THR ARG SEQRES 17 A 537 PHE GLY SER ASN GLY VAL GLU THR SER SER PHE GLY GLU SEQRES 18 A 537 PRO ASN GLU ILE LEU LYS HIS VAL LEU LYS ILE SER LEU SEQRES 19 A 537 ASP ASP THR LYS HIS ASP TYR TYR THR ILE GLY THR TYR SEQRES 20 A 537 ASP ARG VAL LYS ASP LYS PHE VAL PRO ASP ASN GLY PHE SEQRES 21 A 537 LYS MET ASP GLY THR ALA PRO ARG TYR ASP TYR GLY LYS SEQRES 22 A 537 TYR TYR ALA SER LYS THR PHE PHE ASP SER ALA LYS ASN SEQRES 23 A 537 ARG ARG ILE LEU TRP GLY TRP THR ASN GLU SER SER SER SEQRES 24 A 537 VAL GLU ASP ASP VAL GLU LYS GLY TRP SER GLY ILE GLN SEQRES 25 A 537 THR ILE PRO ARG LYS ILE TRP LEU ASP ARG SER GLY LYS SEQRES 26 A 537 GLN LEU ILE GLN TRP PRO VAL ARG GLU VAL GLU ARG LEU SEQRES 27 A 537 ARG THR LYS GLN VAL LYS ASN LEU ARG ASN LYS VAL LEU SEQRES 28 A 537 LYS SER GLY SER ARG LEU GLU VAL TYR GLY VAL THR ALA SEQRES 29 A 537 ALA GLN ALA ASP VAL GLU VAL LEU PHE LYS VAL ARG ASP SEQRES 30 A 537 LEU GLU LYS ALA ASP VAL ILE GLU PRO SER TRP THR ASP SEQRES 31 A 537 PRO GLN LEU ILE CYS SER LYS MET ASN VAL SER VAL LYS SEQRES 32 A 537 SER GLY LEU GLY PRO PHE GLY LEU MET VAL LEU ALA SER SEQRES 33 A 537 LYS ASN LEU GLU GLU TYR THR SER VAL TYR PHE ARG ILE SEQRES 34 A 537 PHE LYS ALA ARG GLN ASN SER ASN LYS TYR VAL VAL LEU SEQRES 35 A 537 MET CYS SER ASP GLN SER ARG SER SER LEU LYS GLU ASP SEQRES 36 A 537 ASN ASP LYS THR THR TYR GLY ALA PHE VAL ASP ILE ASN SEQRES 37 A 537 PRO HIS GLN PRO LEU SER LEU ARG ALA LEU ILE ASP HIS SEQRES 38 A 537 SER VAL VAL GLU SER PHE GLY GLY LYS GLY ARG ALA CYS SEQRES 39 A 537 ILE THR SER ARG VAL TYR PRO LYS LEU ALA ILE GLY LYS SEQRES 40 A 537 SER SER HIS LEU PHE ALA PHE ASN TYR GLY TYR GLN SER SEQRES 41 A 537 VAL ASP VAL LEU ASN LEU ASN ALA TRP SER MET ASN SER SEQRES 42 A 537 ALA GLN ILE SER MODRES 2OXB ASN A 116 ASN GLYCOSYLATION SITE MODRES 2OXB ASN A 143 ASN GLYCOSYLATION SITE MODRES 2OXB ASN A 299 ASN GLYCOSYLATION SITE HET GLC B 1 11 HET FRU B 2 12 HET NAG A 660 14 HET NAG A 670 14 HET NAG A 680 14 HETNAM GLC ALPHA-D-GLUCOPYRANOSE HETNAM FRU BETA-D-FRUCTOFURANOSE HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETSYN GLC ALPHA-D-GLUCOSE; D-GLUCOSE; GLUCOSE HETSYN FRU BETA-D-FRUCTOSE; D-FRUCTOSE; FRUCTOSE HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE FORMUL 2 GLC C6 H12 O6 FORMUL 2 FRU C6 H12 O6 FORMUL 3 NAG 3(C8 H15 N O6) FORMUL 6 HOH *34(H2 O) HELIX 1 1 ALA A 74 ILE A 78 5 5 HELIX 2 2 SER A 303 GLY A 311 1 9 HELIX 3 3 ARG A 337 GLU A 340 5 4 HELIX 4 4 ASP A 381 ALA A 385 5 5 HELIX 5 5 ASP A 394 MET A 402 1 9 SHEET 1 A 5 ASP A 64 ILE A 70 0 SHEET 2 A 5 VAL A 51 SER A 57 -1 N TRP A 52 O ILE A 70 SHEET 3 A 5 ILE A 33 TRP A 40 -1 N TYR A 34 O SER A 57 SHEET 4 A 5 ASN A 19 TYR A 30 -1 N ASN A 22 O GLN A 39 SHEET 5 A 5 TRP A 312 SER A 313 1 O SER A 313 N MET A 21 SHEET 1 B 4 CYS A 81 SER A 85 0 SHEET 2 B 4 LEU A 97 ILE A 101 -1 O LEU A 97 N SER A 85 SHEET 3 B 4 GLN A 107 PRO A 114 -1 O ASN A 110 N TYR A 98 SHEET 4 B 4 TRP A 125 LYS A 127 -1 O LYS A 126 N GLU A 113 SHEET 1 C 3 TRP A 161 ILE A 169 0 SHEET 2 C 3 ARG A 172 SER A 180 -1 O ILE A 176 N ILE A 165 SHEET 3 C 3 TRP A 186 LYS A 188 -1 O GLU A 187 N THR A 179 SHEET 1 D 3 TRP A 161 ILE A 169 0 SHEET 2 D 3 ARG A 172 SER A 180 -1 O ILE A 176 N ILE A 165 SHEET 3 D 3 TYR A 195 ASP A 196 -1 O ASP A 196 N GLY A 173 SHEET 1 E 4 TRP A 202 THR A 211 0 SHEET 2 E 4 LEU A 230 LEU A 238 -1 O SER A 237 N GLN A 203 SHEET 3 E 4 ASP A 244 ASP A 252 -1 O GLY A 249 N HIS A 232 SHEET 4 E 4 LYS A 257 PRO A 260 -1 O VAL A 259 N THR A 250 SHEET 1 F 4 LYS A 282 ASP A 286 0 SHEET 2 F 4 ARG A 291 TRP A 295 -1 O ARG A 291 N ASP A 286 SHEET 3 F 4 ARG A 320 LEU A 324 -1 O ARG A 320 N LEU A 294 SHEET 4 F 4 LEU A 331 PRO A 335 -1 O ILE A 332 N TRP A 323 SHEET 1 G 3 LYS A 348 LEU A 350 0 SHEET 2 G 3 VAL A 525 SER A 534 -1 O ALA A 532 N LYS A 348 SHEET 3 G 3 LYS A 353 LEU A 355 -1 N LYS A 353 O VAL A 527 SHEET 1 H 6 LYS A 348 LEU A 350 0 SHEET 2 H 6 VAL A 525 SER A 534 -1 O ALA A 532 N LYS A 348 SHEET 3 H 6 ALA A 371 LYS A 378 -1 N ASP A 372 O TRP A 533 SHEET 4 H 6 LEU A 477 ASP A 484 -1 O ALA A 481 N VAL A 373 SHEET 5 H 6 VAL A 487 GLY A 492 -1 O PHE A 491 N ARG A 480 SHEET 6 H 6 ALA A 497 ARG A 502 -1 O SER A 501 N VAL A 488 SHEET 1 I 5 SER A 359 VAL A 363 0 SHEET 2 I 5 HIS A 514 ASN A 519 -1 O ALA A 517 N LEU A 361 SHEET 3 I 5 LEU A 410 ALA A 419 -1 N MET A 416 O PHE A 516 SHEET 4 I 5 THR A 427 LYS A 435 -1 O VAL A 429 N LEU A 415 SHEET 5 I 5 ASP A 386 VAL A 387 1 N ASP A 386 O LYS A 435 SHEET 1 J 6 SER A 359 VAL A 363 0 SHEET 2 J 6 HIS A 514 ASN A 519 -1 O ALA A 517 N LEU A 361 SHEET 3 J 6 LEU A 410 ALA A 419 -1 N MET A 416 O PHE A 516 SHEET 4 J 6 THR A 427 LYS A 435 -1 O VAL A 429 N LEU A 415 SHEET 5 J 6 TYR A 443 ASP A 450 -1 O VAL A 444 N PHE A 434 SHEET 6 J 6 TYR A 465 VAL A 469 -1 O ALA A 467 N MET A 447 SSBOND 1 CYS A 399 CYS A 448 1555 1555 2.04 LINK ND2 ASN A 116 C1 NAG A 670 1555 1555 1.45 LINK ND2 ASN A 143 C1 NAG A 680 1555 1555 1.46 LINK ND2 ASN A 299 C1 NAG A 660 1555 1555 1.45 LINK C1 GLC B 1 O2 FRU B 2 1555 1555 1.47 CISPEP 1 ASN A 131 PRO A 132 0 -0.43 CISPEP 2 GLY A 411 PRO A 412 0 -0.39 CRYST1 106.454 106.454 50.548 90.00 90.00 120.00 P 32 3 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 0.009394 0.005423 0.000000 0.00000 SCALE2 0.000000 0.010847 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019783 0.00000