HEADER HYDROLASE 04-APR-11 3AXE TITLE THE TRUNCATED FIBROBACTER SUCCINOGENES 1,3-1,4-BETA-D-GLUCANASE TITLE 2 V18Y/W203Y IN COMPLEX WITH CELLOTETRAOSE (CELLOBIOSE DENSITY WAS TITLE 3 OBSERVED) COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-GLUCANASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 25-271; COMPND 5 SYNONYM: 1,3-1,4-BETA-D-GLUCAN 4-GLUCANOHYDROLASE, ENDO-BETA-1,3-1,4 COMPND 6 GLUCANASE, LICHENASE, MIXED LINKAGE BETA-GLUCANASE; COMPND 7 EC: 3.2.1.73; COMPND 8 ENGINEERED: YES; COMPND 9 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: FIBROBACTER SUCCINOGENES; SOURCE 3 ORGANISM_TAXID: 59374; SOURCE 4 STRAIN: ATCC 19169, S85; SOURCE 5 GENE: FISUC_2961, FSU_0226; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET 32 XA/LIC KEYWDS GLUCANASE, CELLOBIOSE/CELLOTETRAOSE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR J.W.HUANG,Y.S.CHENG,T.P.KO,C.Y.LIN,H.L.LAI,C.C.CHEN,Y.MA,C.H.HUANG, AUTHOR 2 Y.ZHENG,J.R.LIU,R.T.GUO REVDAT 4 01-NOV-23 3AXE 1 HETSYN REVDAT 3 29-JUL-20 3AXE 1 COMPND REMARK SEQADV HET REVDAT 3 2 1 HETNAM FORMUL LINK SITE REVDAT 3 3 1 ATOM REVDAT 2 19-JUN-13 3AXE 1 JRNL REVDAT 1 15-FEB-12 3AXE 0 JRNL AUTH J.W.HUANG,Y.S.CHENG,T.P.KO,C.Y.LIN,H.L.LAI,C.C.CHEN,Y.MA, JRNL AUTH 2 Y.ZHENG,C.H.HUANG,P.ZOU,J.R.LIU,R.T.GUO JRNL TITL RATIONAL DESIGN TO IMPROVE THERMOSTABILITY AND SPECIFIC JRNL TITL 2 ACTIVITY OF THE TRUNCATED FIBROBACTER SUCCINOGENES JRNL TITL 3 1,3-1,4-BETA-D-GLUCANASE JRNL REF APPL.MICROBIOL.BIOTECHNOL. V. 94 111 2012 JRNL REFN ISSN 0175-7598 JRNL PMID 21959377 JRNL DOI 10.1007/S00253-011-3586-7 REMARK 2 REMARK 2 RESOLUTION. 1.53 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.53 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.00 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) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 31990 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.182 REMARK 3 FREE R VALUE : 0.201 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1584 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) : 1.53 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.58 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 85.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2380 REMARK 3 BIN FREE R VALUE : 0.2810 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 135 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 : 1866 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 35 REMARK 3 SOLVENT ATOMS : 332 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) : 0.16 REMARK 3 ESD FROM SIGMAA (A) : 0.10 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) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.600 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 3AXE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 13-APR-11. REMARK 100 THE DEPOSITION ID IS D_1000029814. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JUN-10 REMARK 200 TEMPERATURE (KELVIN) : 160 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32609 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.530 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 200 DATA REDUNDANCY : 5.900 REMARK 200 R MERGE (I) : 0.05600 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 30.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.53 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.58 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.1 REMARK 200 DATA REDUNDANCY IN SHELL : 5.70 REMARK 200 R MERGE FOR SHELL (I) : 0.39000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 4.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: XTALVIEW REMARK 200 STARTING MODEL: 1ZM1 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 36.67 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.94 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.15M TRIS, PH 8.5, 0.4M CALCIUM REMARK 280 ACETATE, 33% PEG 5KMME, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 298.0K, PH 7.5 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 20.04550 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 38.29450 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 35.20200 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 38.29450 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.04550 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 35.20200 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 VAL A 2 REMARK 465 SER A 3 REMARK 465 PRO A 173 REMARK 465 GLY A 174 REMARK 465 GLN A 175 REMARK 465 GLY A 176 REMARK 465 GLU A 177 REMARK 465 GLY A 178 REMARK 465 GLY A 179 REMARK 465 GLU A 245 REMARK 465 PRO A 246 REMARK 465 ALA A 247 REMARK 465 PRO A 248 REMARK 465 LEU A 249 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 TYR A 20 165.82 72.12 REMARK 500 THR A 75 -167.45 -128.15 REMARK 500 SER A 84 57.04 -157.80 REMARK 500 ASP A 243 76.64 -115.55 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 A3001 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 PHE A 152 O REMARK 620 2 GLU A 154 OE2 86.9 REMARK 620 3 GLU A 154 OE1 78.0 51.6 REMARK 620 4 HOH A 311 O 88.1 128.0 76.7 REMARK 620 5 HOH A 324 O 86.3 156.2 147.5 74.6 REMARK 620 6 HOH A 368 O 97.9 77.3 128.8 154.5 81.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A3002 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 164 OD1 REMARK 620 2 ASN A 164 O 74.6 REMARK 620 3 ASN A 189 O 147.3 75.1 REMARK 620 4 GLY A 222 O 87.9 93.4 82.0 REMARK 620 5 HOH A 318 O 82.5 84.2 106.3 170.4 REMARK 620 6 HOH A 351 O 67.7 141.8 143.1 91.5 84.8 REMARK 620 7 HOH A 426 O 137.1 146.2 75.4 98.4 88.7 69.7 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A3004 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 185 OD1 REMARK 620 2 ASP A 185 O 70.6 REMARK 620 3 HOH A 386 O 82.6 91.6 REMARK 620 4 HOH A 436 O 90.2 160.7 85.2 REMARK 620 5 HOH A 600 O 146.8 141.4 101.0 57.7 REMARK 620 6 HOH A 601 O 142.2 75.1 114.1 123.5 66.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A3003 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LYS A 200 O REMARK 620 2 ASP A 202 OD1 80.0 REMARK 620 3 HOH A 369 O 79.5 118.3 REMARK 620 4 HOH A 468 O 97.4 79.5 160.7 REMARK 620 5 HOH A 469 O 80.0 143.9 87.0 73.7 REMARK 620 6 HOH A 470 O 160.3 83.2 99.7 89.5 119.7 REMARK 620 N 1 2 3 4 5 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3AXD RELATED DB: PDB DBREF 3AXE A 2 248 UNP P17989 GUB_FIBSS 25 271 SEQADV 3AXE MET A 1 UNP P17989 EXPRESSION TAG SEQADV 3AXE MET A 4 UNP P17989 ALA 27 ENGINEERED MUTATION SEQADV 3AXE TYR A 18 UNP P17989 VAL 41 ENGINEERED MUTATION SEQADV 3AXE SER A 65 UNP P17989 ASN 88 ENGINEERED MUTATION SEQADV 3AXE TYR A 203 UNP P17989 TRP 226 ENGINEERED MUTATION SEQADV 3AXE LEU A 249 UNP P17989 EXPRESSION TAG SEQRES 1 A 249 MET VAL SER MET LYS ASP PHE SER GLY ALA GLU LEU TYR SEQRES 2 A 249 THR LEU GLU GLU TYR GLN TYR GLY LYS PHE GLU ALA ARG SEQRES 3 A 249 MET LYS MET ALA ALA ALA SER GLY THR VAL SER SER MET SEQRES 4 A 249 PHE LEU TYR GLN ASN GLY SER GLU ILE ALA ASP GLY ARG SEQRES 5 A 249 PRO TRP VAL GLU VAL ASP ILE GLU VAL LEU GLY LYS SER SEQRES 6 A 249 PRO GLY SER PHE GLN SER ASN ILE ILE THR GLY LYS ALA SEQRES 7 A 249 GLY ALA GLN LYS THR SER GLU LYS HIS HIS ALA VAL SER SEQRES 8 A 249 PRO ALA ALA ASP GLN ALA PHE HIS THR TYR GLY LEU GLU SEQRES 9 A 249 TRP THR PRO ASN TYR VAL ARG TRP THR VAL ASP GLY GLN SEQRES 10 A 249 GLU VAL ARG LYS THR GLU GLY GLY GLN VAL SER ASN LEU SEQRES 11 A 249 THR GLY THR GLN GLY LEU ARG PHE ASN LEU TRP SER SER SEQRES 12 A 249 GLU SER ALA ALA TRP VAL GLY GLN PHE ASP GLU SER LYS SEQRES 13 A 249 LEU PRO LEU PHE GLN PHE ILE ASN TRP VAL LYS VAL TYR SEQRES 14 A 249 LYS TYR THR PRO GLY GLN GLY GLU GLY GLY SER ASP PHE SEQRES 15 A 249 THR LEU ASP TRP THR ASP ASN PHE ASP THR PHE ASP GLY SEQRES 16 A 249 SER ARG TRP GLY LYS GLY ASP TYR THR PHE ASP GLY ASN SEQRES 17 A 249 ARG VAL ASP LEU THR ASP LYS ASN ILE TYR SER ARG ASP SEQRES 18 A 249 GLY MET LEU ILE LEU ALA LEU THR ARG LYS GLY GLN GLU SEQRES 19 A 249 SER PHE ASN GLY GLN VAL PRO ARG ASP ASP GLU PRO ALA SEQRES 20 A 249 PRO LEU HET BGC B 1 12 HET BGC B 2 11 HET TRS A1001 8 HET CA A3001 1 HET CA A3002 1 HET CA A3003 1 HET CA A3004 1 HETNAM BGC BETA-D-GLUCOPYRANOSE HETNAM TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL HETNAM CA CALCIUM ION HETSYN BGC BETA-D-GLUCOSE; D-GLUCOSE; GLUCOSE HETSYN TRS TRIS BUFFER FORMUL 2 BGC 2(C6 H12 O6) FORMUL 3 TRS C4 H12 N O3 1+ FORMUL 4 CA 4(CA 2+) FORMUL 8 HOH *332(H2 O) HELIX 1 1 GLY A 125 LEU A 130 5 6 HELIX 2 2 SER A 145 GLY A 150 1 6 HELIX 3 3 ASP A 153 LEU A 157 5 5 SHEET 1 A12 GLN A 117 GLU A 123 0 SHEET 2 A12 TYR A 109 VAL A 114 -1 N TRP A 112 O ARG A 120 SHEET 3 A12 HIS A 99 TRP A 105 -1 N GLY A 102 O THR A 113 SHEET 4 A12 GLY A 21 LYS A 28 -1 N PHE A 23 O LEU A 103 SHEET 5 A12 LEU A 159 TYR A 171 -1 O TYR A 169 N LYS A 22 SHEET 6 A12 MET A 223 ARG A 230 -1 O LEU A 224 N ILE A 163 SHEET 7 A12 PHE A 7 THR A 14 -1 N SER A 8 O THR A 229 SHEET 8 A12 GLY A 135 SER A 142 -1 O PHE A 138 N LEU A 12 SHEET 9 A12 THR A 35 TYR A 42 -1 N PHE A 40 O ARG A 137 SHEET 10 A12 GLU A 56 LEU A 62 -1 O VAL A 61 N SER A 37 SHEET 11 A12 SER A 68 LYS A 77 -1 O GLN A 70 N GLU A 60 SHEET 12 A12 ALA A 80 LYS A 82 -1 O ALA A 80 N LYS A 77 SHEET 1 B 4 PHE A 182 ASP A 188 0 SHEET 2 B 4 LEU A 159 TYR A 171 -1 N LYS A 170 O THR A 183 SHEET 3 B 4 MET A 223 ARG A 230 -1 O LEU A 224 N ILE A 163 SHEET 4 B 4 ILE A 217 ARG A 220 -1 N TYR A 218 O ILE A 225 SHEET 1 C 3 VAL A 210 LEU A 212 0 SHEET 2 C 3 PHE A 7 THR A 14 1 N GLY A 9 O ASP A 211 SHEET 3 C 3 TRP A 198 LYS A 200 -1 O GLY A 199 N TYR A 13 SHEET 1 D 3 LYS A 86 ALA A 89 0 SHEET 2 D 3 SER A 68 LYS A 77 -1 N SER A 71 O LYS A 86 SHEET 3 D 3 ALA A 80 LYS A 82 -1 O ALA A 80 N LYS A 77 LINK O4 BGC B 1 C1 BGC B 2 1555 1555 1.43 LINK O PHE A 152 CA CA A3001 1555 1555 2.29 LINK OE2 GLU A 154 CA CA A3001 1555 1555 2.49 LINK OE1 GLU A 154 CA CA A3001 1555 1555 2.55 LINK OD1 ASN A 164 CA CA A3002 1555 1555 2.38 LINK O ASN A 164 CA CA A3002 1555 1555 2.46 LINK OD1 ASP A 185 CA CA A3004 1555 1555 2.33 LINK O ASP A 185 CA CA A3004 1555 1555 2.53 LINK O ASN A 189 CA CA A3002 1555 1555 2.38 LINK O LYS A 200 CA CA A3003 1555 1555 2.20 LINK OD1 ASP A 202 CA CA A3003 1555 1555 2.43 LINK O GLY A 222 CA CA A3002 1555 1555 2.28 LINK O HOH A 311 CA CA A3001 1555 1555 2.43 LINK O HOH A 318 CA CA A3002 1555 1555 2.47 LINK O HOH A 324 CA CA A3001 1555 1555 2.35 LINK O HOH A 351 CA CA A3002 1555 1555 2.29 LINK O HOH A 368 CA CA A3001 1555 1555 2.43 LINK O HOH A 369 CA CA A3003 1555 1555 2.35 LINK O HOH A 386 CA CA A3004 1555 1555 2.15 LINK O HOH A 426 CA CA A3002 1555 1555 2.40 LINK O HOH A 436 CA CA A3004 1555 1555 2.49 LINK O HOH A 468 CA CA A3003 1555 1555 2.34 LINK O HOH A 469 CA CA A3003 1555 1555 2.69 LINK O HOH A 470 CA CA A3003 1555 1555 2.46 LINK O HOH A 600 CA CA A3004 1555 1555 2.45 LINK O HOH A 601 CA CA A3004 1555 1555 2.18 CISPEP 1 SER A 91 PRO A 92 0 -0.23 CISPEP 2 LEU A 157 PRO A 158 0 0.02 CRYST1 40.091 70.404 76.589 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 0.024943 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014204 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013057 0.00000