PDB Short entry for 3CUH HEADER HYDROLASE 16-APR-08 3CUH TITLE CELLULOMONAS FIMI XYLANASE/CELLULASE CEX (CF XYN10A) IN COMPLEX WITH TITLE 2 CELLOTRIOSE-LIKE ISOFAGOMINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: EXO-BETA-1,4-GLUCANASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: SEQUENCE DATABASE RESIDUES 43-357; COMPND 5 SYNONYM: CELLULOMONAS FIMI FAMILY 10 XYLANASE/CELLULASE, BETA 1,4 COMPND 6 ENDO-XYLANASE, CEX, CF XYN10A; COMPND 7 EC: 3.2.1.91; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CELLULOMONAS FIMI; SOURCE 3 ORGANISM_TAXID: 1708; SOURCE 4 GENE: CEX; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PUC12 KEYWDS CEX, XYLANASE, ISOFAGOMINE INHIBITOR, TIM BARREL, GLYCOSIDASE, KEYWDS 2 HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR D.A.KUNTZ,M.SAUL,D.R.ROSE REVDAT 4 30-AUG-23 3CUH 1 REMARK HETSYN REVDAT 3 24-JUL-19 3CUH 1 REMARK REVDAT 2 25-OCT-17 3CUH 1 REMARK REVDAT 1 21-APR-09 3CUH 0 JRNL AUTH D.K.Y.POON,I.D.D'ANGELO,D.A.KUNTZ,T.KANTNER,M.L.LUDKIWZEK, JRNL AUTH 2 C.TARLING,D.R.ROSE,M.SAUL,L.P.MCINTOSH,S.G.WITHERS JRNL TITL PROBING THE BINDING SITES OF FAMILY 10 AND 11 XYLANASES WITH JRNL TITL 2 EXTENDED OLIGOSACCHARIDES JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.89 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) : 1.89 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.99 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 24512 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) : 0.150 REMARK 3 R VALUE (WORKING SET) : 0.148 REMARK 3 FREE R VALUE : 0.181 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.600 REMARK 3 FREE R VALUE TEST SET COUNT : 1865 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) : 1.89 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.94 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1598 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.1750 REMARK 3 BIN FREE R VALUE SET COUNT : 143 REMARK 3 BIN FREE R VALUE : 0.2030 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2408 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 32 REMARK 3 SOLVENT ATOMS : 389 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 15.27 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.01000 REMARK 3 B22 (A**2) : 0.01000 REMARK 3 B33 (A**2) : -0.02000 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): 0.144 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.125 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.071 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.348 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.961 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.945 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2507 ; 0.013 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3406 ; 1.281 ; 1.940 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 315 ; 5.995 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 120 ;29.614 ;24.500 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 380 ;12.107 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 14 ;18.588 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 372 ; 0.089 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1934 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1239 ; 0.198 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1741 ; 0.306 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 337 ; 0.120 ; 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): 35 ; 0.203 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 29 ; 0.106 ; 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): 1603 ; 0.722 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2480 ; 1.092 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1044 ; 1.814 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 926 ; 2.867 ; 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: NULL REMARK 4 REMARK 4 3CUH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-APR-08. REMARK 100 THE DEPOSITION ID IS D_1000047224. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-MAY-03 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 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) : 1.54 REMARK 200 MONOCHROMATOR : OSMIC FOCUSSING OPTICS REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25315 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 (%) : 100.0 REMARK 200 DATA REDUNDANCY : 21.00 REMARK 200 R MERGE (I) : 0.05000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 22.1000 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) : 1.91 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.25800 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: CNS REMARK 200 STARTING MODEL: PDB ENTRY 2EXO REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.88 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.15 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG4000, SODIUM ACETATE, PH 4.6, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 39.70650 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 43.10850 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 43.10850 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 19.85325 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 43.10850 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 43.10850 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 59.55975 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 43.10850 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 43.10850 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 19.85325 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 43.10850 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 43.10850 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 59.55975 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 39.70650 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 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 483 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 486 LIES ON A SPECIAL POSITION. 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 SER A 315 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 197 123.23 -176.15 REMARK 500 GLU A 233 40.68 -145.44 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE G2I A 316 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1FH7 RELATED DB: PDB REMARK 900 CEX COMPLEXED WITH XYLOBIOSE DEOXYNOJIRIMYCIN REMARK 900 RELATED ID: 1FH8 RELATED DB: PDB REMARK 900 CEX COMPLEXED WITH XYLOBIOSE ISOFAGOMINE REMARK 900 RELATED ID: 1FH9 RELATED DB: PDB REMARK 900 CEX COMPLEXED WITH XYLOBIOSE LACTAM OXIME REMARK 900 RELATED ID: 1FHD RELATED DB: PDB REMARK 900 CEX COMPLEXED WITH XYLOBIOSE IMIDAZOLE REMARK 900 RELATED ID: 3CUF RELATED DB: PDB REMARK 900 CEX COMPLEXED WITH CELLOBIOSE-LIKE IMIDAZOLE REMARK 900 RELATED ID: 3CUG RELATED DB: PDB REMARK 900 CEX COMPLEXED WITH CELLOTETRAOSE-LIKE IMIDAZOLE REMARK 900 RELATED ID: 3CUI RELATED DB: PDB REMARK 900 CEX COMPLEXED WITH THIO-XYLO TETRAOSE REMARK 900 RELATED ID: 3CUJ RELATED DB: PDB REMARK 900 CEX COMPLEXED WITH THIO-XYLO PENTAOSE DBREF 3CUH A 1 315 UNP Q59277 Q59277_CELFI 43 357 SEQRES 1 A 315 ALA THR THR LEU LYS GLU ALA ALA ASP GLY ALA GLY ARG SEQRES 2 A 315 ASP PHE GLY PHE ALA LEU ASP PRO ASN ARG LEU SER GLU SEQRES 3 A 315 ALA GLN TYR LYS ALA ILE ALA ASP SER GLU PHE ASN LEU SEQRES 4 A 315 VAL VAL ALA GLU ASN ALA MET LYS TRP ASP ALA THR GLU SEQRES 5 A 315 PRO SER GLN ASN SER PHE SER PHE GLY ALA GLY ASP ARG SEQRES 6 A 315 VAL ALA SER TYR ALA ALA ASP THR GLY LYS GLU LEU TYR SEQRES 7 A 315 GLY HIS THR LEU VAL TRP HIS SER GLN LEU PRO ASP TRP SEQRES 8 A 315 ALA LYS ASN LEU ASN GLY SER ALA PHE GLU SER ALA MET SEQRES 9 A 315 VAL ASN HIS VAL THR LYS VAL ALA ASP HIS PHE GLU GLY SEQRES 10 A 315 LYS VAL ALA SER TRP ASP VAL VAL ASN GLU ALA PHE ALA SEQRES 11 A 315 ASP GLY GLY GLY ARG ARG GLN ASP SER ALA PHE GLN GLN SEQRES 12 A 315 LYS LEU GLY ASN GLY TYR ILE GLU THR ALA PHE ARG ALA SEQRES 13 A 315 ALA ARG ALA ALA ASP PRO THR ALA LYS LEU CYS ILE ASN SEQRES 14 A 315 ASP TYR ASN VAL GLU GLY ILE ASN ALA LYS SER ASN SER SEQRES 15 A 315 LEU TYR ASP LEU VAL LYS ASP PHE LYS ALA ARG GLY VAL SEQRES 16 A 315 PRO LEU ASP CYS VAL GLY PHE GLN SER HIS LEU ILE VAL SEQRES 17 A 315 GLY GLN VAL PRO GLY ASP PHE ARG GLN ASN LEU GLN ARG SEQRES 18 A 315 PHE ALA ASP LEU GLY VAL ASP VAL ARG ILE THR GLU LEU SEQRES 19 A 315 ASP ILE ARG MET ARG THR PRO SER ASP ALA THR LYS LEU SEQRES 20 A 315 ALA THR GLN ALA ALA ASP TYR LYS LYS VAL VAL GLN ALA SEQRES 21 A 315 CYS MET GLN VAL THR ARG CYS GLN GLY VAL THR VAL TRP SEQRES 22 A 315 GLY ILE THR ASP LYS TYR SER TRP VAL PRO ASP VAL PHE SEQRES 23 A 315 PRO GLY GLU GLY ALA ALA LEU VAL TRP ASP ALA SER TYR SEQRES 24 A 315 ALA LYS LYS PRO ALA TYR ALA ALA VAL MET GLU ALA PHE SEQRES 25 A 315 GLY ALA SER HET G2I A 316 32 HETNAM G2I (3R,4R,5R)-3-HYDROXY-5-(HYDROXYMETHYL)PIPERIDIN-4-YL 4- HETNAM 2 G2I O-BETA-D-GLUCOPYRANOSYL-BETA-D-GLUCOPYRANOSIDE HETSYN G2I CELLOTRIOSE-LIKE ISOFAGOMINE; CELLOBIOSYL ISOFAGOMINE FORMUL 2 G2I C18 H33 N O13 FORMUL 3 HOH *389(H2 O) HELIX 1 1 THR A 3 GLY A 12 1 10 HELIX 2 2 ASP A 20 SER A 25 5 6 HELIX 3 3 GLU A 26 PHE A 37 1 12 HELIX 4 4 LYS A 47 GLU A 52 1 6 HELIX 5 5 PHE A 60 GLY A 74 1 15 HELIX 6 6 PRO A 89 ASN A 94 1 6 HELIX 7 7 ASN A 96 PHE A 115 1 20 HELIX 8 8 SER A 139 GLY A 146 1 8 HELIX 9 9 GLY A 148 ASP A 161 1 14 HELIX 10 10 ASN A 177 GLY A 194 1 18 HELIX 11 11 ASP A 214 LEU A 225 1 12 HELIX 12 12 ASP A 243 GLN A 263 1 21 HELIX 13 13 TRP A 281 PHE A 286 1 6 HELIX 14 14 LYS A 302 GLY A 313 1 12 SHEET 1 A11 HIS A 205 ILE A 207 0 SHEET 2 A11 GLU A 289 GLY A 290 0 SHEET 3 A11 CYS A 199 PHE A 202 0 SHEET 4 A11 LYS A 165 ASP A 170 1 N ILE A 168 O GLY A 201 SHEET 5 A11 SER A 121 ASN A 126 1 N TRP A 122 O CYS A 167 SHEET 6 A11 GLU A 76 TRP A 84 1 N GLY A 79 O SER A 121 SHEET 7 A11 LEU A 39 ALA A 42 1 N VAL A 40 O GLU A 76 SHEET 8 A11 ASP A 14 LEU A 19 1 N LEU A 19 O VAL A 41 SHEET 9 A11 CYS A 267 VAL A 272 1 O GLN A 268 N ASP A 14 SHEET 10 A11 ASP A 228 ARG A 239 1 N VAL A 229 O GLN A 268 SHEET 11 A11 GLU A 289 GLY A 290 -1 O GLY A 290 N MET A 238 SSBOND 1 CYS A 167 CYS A 199 1555 1555 2.03 SSBOND 2 CYS A 261 CYS A 267 1555 1555 2.04 CISPEP 1 HIS A 80 THR A 81 0 1.15 CISPEP 2 THR A 240 PRO A 241 0 -3.92 SITE 1 AC1 13 GLU A 43 ASN A 44 LYS A 47 HIS A 80 SITE 2 AC1 13 TRP A 84 ASN A 126 GLU A 127 GLN A 203 SITE 3 AC1 13 GLU A 233 TRP A 273 TRP A 281 HOH A 332 SITE 4 AC1 13 HOH A 406 CRYST1 86.217 86.217 79.413 90.00 90.00 90.00 P 41 21 2 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 0.011599 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011599 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012592 0.00000