HEADER HYDROLASE 07-FEB-08 3C7F TITLE CRYSTAL STRUCTURE OF A GLYCOSIDE HYDROLASE FAMILY 43 ARABINOXYLAN TITLE 2 ARABINOFURANOHYDROLASE FROM BACILLUS SUBTILIS IN COMPLEX WITH TITLE 3 XYLOTRIOSE. COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENDO-1,4-BETA-XYLANASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: XYLANASE D; COMPND 5 EC: 3.2.1.55; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS; SOURCE 3 ORGANISM_TAXID: 1423; SOURCE 4 GENE: XYND; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS 5-BLADED BETA-PROPELLER FOLD, BETA-SANDWICH, XYLAN DEGRADATION, KEYWDS 2 HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR E.VANDERMARLIERE,T.M.BOURGOIS,M.D.WINN,S.VAN CAMPENHOUT,G.VOLCKAERT, AUTHOR 2 S.V.STRELKOV,J.A.DELCOUR,A.RABIJNS,C.M.COURTIN REVDAT 5 30-AUG-23 3C7F 1 HETSYN REVDAT 4 29-JUL-20 3C7F 1 COMPND REMARK HETNAM LINK REVDAT 4 2 1 SITE ATOM REVDAT 3 13-JUL-11 3C7F 1 VERSN REVDAT 2 10-FEB-09 3C7F 1 JRNL VERSN REVDAT 1 18-NOV-08 3C7F 0 JRNL AUTH E.VANDERMARLIERE,T.M.BOURGOIS,M.D.WINN,S.VAN CAMPENHOUT, JRNL AUTH 2 G.VOLCKAERT,J.A.DELCOUR,S.V.STRELKOV,A.RABIJNS,C.M.COURTIN JRNL TITL STRUCTURAL ANALYSIS OF A GLYCOSIDE HYDROLASE FAMILY 43 JRNL TITL 2 ARABINOXYLAN ARABINOFURANOHYDROLASE IN COMPLEX WITH JRNL TITL 3 XYLOTETRAOSE REVEALS A DIFFERENT BINDING MECHANISM COMPARED JRNL TITL 4 WITH OTHER MEMBERS OF THE SAME FAMILY. JRNL REF BIOCHEM.J. V. 418 39 2009 JRNL REFN ISSN 0264-6021 JRNL PMID 18980579 JRNL DOI 10.1042/BJ20081256 REMARK 2 REMARK 2 RESOLUTION. 1.55 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 1.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 3 NUMBER OF REFLECTIONS : 73012 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) : 0.165 REMARK 3 R VALUE (WORKING SET) : 0.164 REMARK 3 FREE R VALUE : 0.190 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3871 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) : 1.55 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.59 REMARK 3 REFLECTION IN BIN (WORKING SET) : 5268 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.20 REMARK 3 BIN R VALUE (WORKING SET) : 0.2150 REMARK 3 BIN FREE R VALUE SET COUNT : 278 REMARK 3 BIN FREE R VALUE : 0.2570 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3658 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 76 REMARK 3 SOLVENT ATOMS : 579 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.31 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.56000 REMARK 3 B22 (A**2) : -0.22000 REMARK 3 B33 (A**2) : -0.34000 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): 0.073 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.074 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.043 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.159 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.967 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.957 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3850 ; 0.009 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5239 ; 1.218 ; 1.932 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 492 ; 6.459 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 167 ;34.707 ;24.132 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 522 ;10.530 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 13 ;14.048 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 559 ; 0.088 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3005 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1831 ; 0.206 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2638 ; 0.310 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 526 ; 0.143 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 13 ; 0.154 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 56 ; 0.263 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 39 ; 0.179 ; 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): 2419 ; 0.631 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3848 ; 1.093 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1507 ; 1.577 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1388 ; 2.333 ; 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 3C7F COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-FEB-08. REMARK 100 THE DEPOSITION ID IS D_1000046435. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-MAR-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.0 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) : 1.0788 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 : IMOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 76939 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.550 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.08300 REMARK 200 R SYM (I) : 8.30000 REMARK 200 FOR THE DATA SET : 14.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.55 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.58 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 3.10 REMARK 200 R MERGE FOR SHELL (I) : 0.32200 REMARK 200 R SYM FOR SHELL (I) : 32.2000 REMARK 200 FOR SHELL : 3.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MRBUMP REMARK 200 STARTING MODEL: PDB ENTRIES 1W9T, 1GYH REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.72 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.60 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 4.0 M NA FORMATE, 1.0 M LITHIUM REMARK 280 CHLORIDE, PH 5.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K 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 34.31350 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 53.18400 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 36.83100 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 53.18400 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 34.31350 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 36.83100 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 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 O3 XYP B 2 O HOH A 2158 2.04 REMARK 500 OE1 GLU A 225 O HOH A 2158 2.04 REMARK 500 O HOH A 2579 O HOH A 2585 2.11 REMARK 500 O HOH A 2321 O HOH A 2597 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 ALA A 7 -33.26 -147.14 REMARK 500 MET A 70 -2.30 80.68 REMARK 500 ASN A 85 -130.73 56.28 REMARK 500 SER A 123 -139.33 53.73 REMARK 500 VAL A 185 -118.08 47.64 REMARK 500 PHE A 224 -58.35 -132.30 REMARK 500 GLU A 225 -168.48 -172.08 REMARK 500 GLN A 307 47.52 -94.42 REMARK 500 ASP A 427 -39.90 75.77 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 803 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 359 OE1 REMARK 620 2 GLU A 361 OE1 103.5 REMARK 620 3 GLU A 361 OE2 88.7 52.0 REMARK 620 4 ASN A 383 OD1 81.2 132.5 81.3 REMARK 620 5 GLN A 384 O 160.6 77.1 76.4 84.3 REMARK 620 6 ASP A 480 O 83.0 75.3 122.8 150.8 115.5 REMARK 620 7 ASP A 480 OD1 102.3 137.3 160.7 84.7 89.1 74.8 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 804 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ARG A 368 O REMARK 620 2 SER A 388 O 103.8 REMARK 620 3 GLN A 390 OE1 162.7 93.2 REMARK 620 4 ASP A 393 OD2 91.9 91.7 91.2 REMARK 620 5 HOH A2194 O 85.9 92.0 89.9 176.1 REMARK 620 6 HOH A2371 O 84.4 168.4 79.4 79.7 96.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 805 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A2078 O REMARK 620 2 HOH A2117 O 85.5 REMARK 620 3 HOH A2170 O 153.8 74.4 REMARK 620 4 HOH A2250 O 98.1 81.6 95.4 REMARK 620 5 HOH A2565 O 145.9 126.9 52.7 97.3 REMARK 620 N 1 2 3 4 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3C7E RELATED DB: PDB REMARK 900 RELATED ID: 3C7G RELATED DB: PDB REMARK 900 RELATED ID: 3C7H RELATED DB: PDB REMARK 900 RELATED ID: 3C7O RELATED DB: PDB DBREF 3C7F A 1 487 UNP Q45071 Q45071_BACSU 27 513 SEQRES 1 A 487 ALA THR SER THR THR ILE ALA LYS HIS ILE GLY ASN SER SEQRES 2 A 487 ASN PRO LEU ILE ASP HIS HIS LEU GLY ALA ASP PRO VAL SEQRES 3 A 487 ALA LEU THR TYR ASN GLY ARG VAL TYR ILE TYR MET SER SEQRES 4 A 487 SER ASP ASP TYR GLU TYR ASN SER ASN GLY THR ILE LYS SEQRES 5 A 487 ASP ASN SER PHE ALA ASN LEU ASN ARG VAL PHE VAL ILE SEQRES 6 A 487 SER SER ALA ASP MET VAL ASN TRP THR ASP HIS GLY ALA SEQRES 7 A 487 ILE PRO VAL ALA GLY ALA ASN GLY ALA ASN GLY GLY ARG SEQRES 8 A 487 GLY ILE ALA LYS TRP ALA GLY ALA SER TRP ALA PRO SER SEQRES 9 A 487 ILE ALA VAL LYS LYS ILE ASN GLY LYS ASP LYS PHE PHE SEQRES 10 A 487 LEU TYR PHE ALA ASN SER GLY GLY GLY ILE GLY VAL LEU SEQRES 11 A 487 THR ALA ASP SER PRO ILE GLY PRO TRP THR ASP PRO ILE SEQRES 12 A 487 GLY LYS PRO LEU VAL THR PRO SER THR PRO GLY MET SER SEQRES 13 A 487 GLY VAL VAL TRP LEU PHE ASP PRO ALA VAL PHE VAL ASP SEQRES 14 A 487 ASP ASP GLY THR GLY TYR LEU TYR ALA GLY GLY GLY VAL SEQRES 15 A 487 PRO GLY VAL SER ASN PRO THR GLN GLY GLN TRP ALA ASN SEQRES 16 A 487 PRO LYS THR ALA ARG VAL ILE LYS LEU GLY PRO ASP MET SEQRES 17 A 487 THR SER VAL VAL GLY SER ALA SER THR ILE ASP ALA PRO SEQRES 18 A 487 PHE MET PHE GLU ASP SER GLY LEU HIS LYS TYR ASN GLY SEQRES 19 A 487 THR TYR TYR TYR SER TYR CYS ILE ASN PHE GLY GLY THR SEQRES 20 A 487 HIS PRO ALA ASP LYS PRO PRO GLY GLU ILE GLY TYR MET SEQRES 21 A 487 THR SER SER SER PRO MET GLY PRO PHE THR TYR ARG GLY SEQRES 22 A 487 HIS PHE LEU LYS ASN PRO GLY ALA PHE PHE GLY GLY GLY SEQRES 23 A 487 GLY ASN ASN HIS HIS ALA VAL PHE ASN PHE LYS ASN GLU SEQRES 24 A 487 TRP TYR VAL VAL TYR HIS ALA GLN THR VAL SER SER ALA SEQRES 25 A 487 LEU PHE GLY ALA GLY LYS GLY TYR ARG SER PRO HIS ILE SEQRES 26 A 487 ASN LYS LEU VAL HIS ASN ALA ASP GLY SER ILE GLN GLU SEQRES 27 A 487 VAL ALA ALA ASN TYR ALA GLY VAL THR GLN ILE SER ASN SEQRES 28 A 487 LEU ASN PRO TYR ASN ARG VAL GLU ALA GLU THR PHE ALA SEQRES 29 A 487 TRP ASN GLY ARG ILE LEU THR GLU LYS SER THR ALA PRO SEQRES 30 A 487 GLY GLY PRO VAL ASN ASN GLN HIS VAL THR SER ILE GLN SEQRES 31 A 487 ASN GLY ASP TRP ILE ALA VAL GLY ASN ALA ASP PHE GLY SEQRES 32 A 487 ALA GLY GLY ALA ARG SER PHE LYS ALA ASN VAL ALA SER SEQRES 33 A 487 THR LEU GLY GLY LYS ILE GLU VAL ARG LEU ASP SER ALA SEQRES 34 A 487 ASP GLY LYS LEU VAL GLY THR LEU ASN VAL PRO SER THR SEQRES 35 A 487 GLY GLY ALA GLN THR TRP ARG GLU ILE GLU THR ALA VAL SEQRES 36 A 487 SER GLY ALA THR GLY VAL HIS LYS VAL PHE PHE VAL PHE SEQRES 37 A 487 THR GLY THR GLY THR GLY ASN LEU PHE ASN PHE ASP TYR SEQRES 38 A 487 TRP GLN PHE THR GLN ARG HET XYP B 1 10 HET XYP B 2 9 HET XYP B 3 9 HET CA A 803 1 HET NA A 804 1 HET NA A 805 1 HET FMT A2055 3 HET GOL A1733 6 HET FMT A2056 3 HET FMT A2057 3 HET FMT A2058 3 HET FMT A2059 3 HET FMT A2060 3 HET FMT A2061 3 HET GOL A2062 6 HET GOL A2063 6 HET GOL A2064 6 HETNAM XYP BETA-D-XYLOPYRANOSE HETNAM CA CALCIUM ION HETNAM NA SODIUM ION HETNAM FMT FORMIC ACID HETNAM GOL GLYCEROL HETSYN XYP BETA-D-XYLOSE; D-XYLOSE; XYLOSE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 XYP 3(C5 H10 O5) FORMUL 3 CA CA 2+ FORMUL 4 NA 2(NA 1+) FORMUL 6 FMT 7(C H2 O2) FORMUL 7 GOL 4(C3 H8 O3) FORMUL 17 HOH *579(H2 O) HELIX 1 1 GLY A 86 ARG A 91 5 6 HELIX 2 2 THR A 189 ASN A 195 1 7 HELIX 3 3 ASN A 278 GLY A 284 1 7 HELIX 4 4 GLN A 307 GLY A 315 1 9 SHEET 1 A 5 ALA A 23 TYR A 30 0 SHEET 2 A 5 ARG A 33 SER A 39 -1 O TYR A 35 N LEU A 28 SHEET 3 A 5 VAL A 62 SER A 67 -1 O ILE A 65 N ILE A 36 SHEET 4 A 5 TRP A 73 ILE A 79 -1 O THR A 74 N SER A 66 SHEET 5 A 5 THR A 362 PHE A 363 -1 O PHE A 363 N TRP A 73 SHEET 1 B 2 GLU A 44 TYR A 45 0 SHEET 2 B 2 ILE A 51 LYS A 52 -1 O LYS A 52 N GLU A 44 SHEET 1 C 3 TRP A 101 ILE A 110 0 SHEET 2 C 3 LYS A 113 ALA A 121 -1 O ALA A 121 N TRP A 101 SHEET 3 C 3 ILE A 127 ALA A 132 -1 O GLY A 128 N PHE A 120 SHEET 1 D 4 ALA A 165 VAL A 168 0 SHEET 2 D 4 GLY A 174 GLY A 179 -1 O TYR A 177 N ALA A 165 SHEET 3 D 4 ALA A 199 LEU A 204 -1 O ILE A 202 N LEU A 176 SHEET 4 D 4 VAL A 211 ILE A 218 -1 O SER A 216 N VAL A 201 SHEET 1 E 4 MET A 223 TYR A 232 0 SHEET 2 E 4 THR A 235 ILE A 242 -1 O TYR A 237 N HIS A 230 SHEET 3 E 4 ILE A 257 SER A 262 -1 O SER A 262 N TYR A 236 SHEET 4 E 4 THR A 270 LEU A 276 -1 O ARG A 272 N TYR A 259 SHEET 1 F 3 HIS A 291 PHE A 296 0 SHEET 2 F 3 GLU A 299 ALA A 306 -1 O TYR A 301 N PHE A 294 SHEET 3 F 3 SER A 322 LYS A 327 -1 O ASN A 326 N VAL A 302 SHEET 1 G 4 VAL A 358 GLU A 359 0 SHEET 2 G 4 ASN A 478 GLN A 486 -1 O TRP A 482 N VAL A 358 SHEET 3 G 4 ALA A 407 ALA A 415 -1 N LYS A 411 O GLN A 483 SHEET 4 G 4 ARG A 449 ALA A 454 -1 O ILE A 451 N ALA A 412 SHEET 1 H 5 TRP A 365 GLY A 367 0 SHEET 2 H 5 TRP A 394 ASP A 401 -1 O TRP A 394 N GLY A 367 SHEET 3 H 5 VAL A 461 THR A 469 -1 O PHE A 466 N ILE A 395 SHEET 4 H 5 GLY A 420 LEU A 426 -1 N ARG A 425 O PHE A 465 SHEET 5 H 5 LEU A 433 VAL A 439 -1 O LEU A 437 N ILE A 422 SHEET 1 I 2 LEU A 370 LYS A 373 0 SHEET 2 I 2 GLN A 384 THR A 387 -1 O THR A 387 N LEU A 370 LINK O4 XYP B 1 C1 XYP B 2 1555 1555 1.44 LINK O4 XYP B 2 C1 XYP B 3 1555 1555 1.43 LINK OE1 GLU A 359 CA CA A 803 1555 1555 2.33 LINK OE1 GLU A 361 CA CA A 803 1555 1555 2.51 LINK OE2 GLU A 361 CA CA A 803 1555 1555 2.50 LINK O ARG A 368 NA NA A 804 1555 1555 2.38 LINK OD1 ASN A 383 CA CA A 803 1555 1555 2.39 LINK O GLN A 384 CA CA A 803 1555 1555 2.37 LINK O SER A 388 NA NA A 804 1555 1555 2.33 LINK OE1 GLN A 390 NA NA A 804 1555 1555 2.31 LINK OD2 ASP A 393 NA NA A 804 1555 1555 2.31 LINK O ASP A 480 CA CA A 803 1555 1555 2.48 LINK OD1 ASP A 480 CA CA A 803 1555 1555 2.35 LINK NA NA A 804 O HOH A2194 1555 1555 2.37 LINK NA NA A 804 O HOH A2371 1555 1555 2.58 LINK NA NA A 805 O HOH A2078 1555 1555 2.26 LINK NA NA A 805 O HOH A2117 1555 1555 2.32 LINK NA NA A 805 O HOH A2170 1555 1555 2.31 LINK NA NA A 805 O HOH A2250 1555 1555 2.83 LINK NA NA A 805 O HOH A2565 1555 1555 2.65 CISPEP 1 ASN A 14 PRO A 15 0 -10.45 CISPEP 2 GLY A 137 PRO A 138 0 2.89 CISPEP 3 GLY A 267 PRO A 268 0 5.26 CISPEP 4 GLY A 367 ARG A 368 0 -19.15 CISPEP 5 THR A 473 GLY A 474 0 4.08 CRYST1 68.627 73.662 106.368 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 0.014572 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013576 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009401 0.00000