HEADER HYDROLASE 29-APR-10 3MSG TITLE ENZYME-SUBSTRATE INTERACTIONS OF IXT6, THE INTRACELLULAR XYLANASE OF TITLE 2 G. STEAROTHERMOPHILUS. COMPND MOL_ID: 1; COMPND 2 MOLECULE: INTRA-CELLULAR XYLANASE IXT6; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.2.1.8; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GEOBACILLUS STEAROTHERMOPHILUS; SOURCE 3 ORGANISM_COMMON: BACILLUS STEAROTHERMOPHILUS; SOURCE 4 ORGANISM_TAXID: 1422; SOURCE 5 STRAIN: T-6; SOURCE 6 GENE: XYNA2; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PET9D KEYWDS XYLANASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR V.SOLOMON,G.ZOLOTNITSKY,R.ALHADEFF,Y.SHOHAM,G.SHOHAM REVDAT 7 06-SEP-23 3MSG 1 HETSYN REVDAT 6 29-JUL-20 3MSG 1 COMPND REMARK HETNAM LINK REVDAT 6 2 1 SITE ATOM REVDAT 5 15-NOV-17 3MSG 1 REMARK REVDAT 4 12-MAR-14 3MSG 1 AUTHOR JRNL REVDAT 3 27-JUL-11 3MSG 1 HETATM HETNAM REMARK REVDAT REVDAT 2 13-JUL-11 3MSG 1 VERSN REVDAT 1 11-MAY-11 3MSG 0 JRNL AUTH V.SOLOMON,G.ZOLOTNITSKY,R.ALHADEFF,Y.SHOHAM,G.SHOHAM JRNL TITL ENZYME-SUBSTRATE INTERACTIONS OF IXT6, THE INTRACELLULAR JRNL TITL 2 XYLANASE OF G. STEAROTHERMOPHILUS. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.50 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.44 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) (%) : 93.6 REMARK 3 NUMBER OF REFLECTIONS : 131154 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) : 0.187 REMARK 3 FREE R VALUE : 0.202 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 6611 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) : 1.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.53 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 88.20 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2400 REMARK 3 BIN FREE R VALUE : 0.2590 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 971 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.008 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5392 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 82 REMARK 3 SOLVENT ATOMS : 618 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -6.46000 REMARK 3 B22 (A**2) : 8.61000 REMARK 3 B33 (A**2) : -2.15000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.69000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.17 REMARK 3 ESD FROM SIGMAA (A) : 0.13 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) : 0.19 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.16 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL 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 3MSG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-MAY-10. REMARK 100 THE DEPOSITION ID IS D_1000058941. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JAN-10 REMARK 200 TEMPERATURE (KELVIN) : 95 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X26C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.100 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 131154 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 36.440 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 11.400 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.9 REMARK 200 DATA REDUNDANCY : 6.760 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06900 REMARK 200 FOR THE DATA SET : 25.1800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.53 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.8 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.49500 REMARK 200 FOR SHELL : 2.070 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: THE SAME IXT6 ONLY WITH REMARK 200 XYLOTIOSE, USING RIGID AND ANNEALING REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: 2Q8X REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 64.75 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.49 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M SODIUM CACODYLATE PH=6.5, 1.9M REMARK 280 SODUIM ACETATE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K, REMARK 280 PH 6.5 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 84.61400 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 40.38550 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 84.61400 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 40.38550 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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, C 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 350 REMARK 350 BIOMOLECULE: 2 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: B, D 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 MET B 1 REMARK 465 ASN B 2 REMARK 465 SER B 3 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ASN A 2 CB CG OD1 ND2 REMARK 470 SER A 3 CB OG REMARK 470 ARG A 75 CG CD NE CZ NH1 NH2 REMARK 470 GLN A 98 CG CD OE1 NE2 REMARK 470 GLU A 139 CG CD OE1 OE2 REMARK 470 ARG B 75 CG CD NE CZ NH1 NH2 REMARK 470 GLN B 98 CG CD OE1 NE2 REMARK 470 ASN B 141 CB CG OD1 ND2 REMARK 470 GLU B 142 CG CD OE1 OE2 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 ASN A 45 -26.57 -143.24 REMARK 500 ASP A 169 87.56 -151.38 REMARK 500 GLU A 241 42.75 -142.36 REMARK 500 ILE A 293 -32.04 -147.57 REMARK 500 ARG A 308 -163.07 -113.29 REMARK 500 ASN B 45 -28.63 -142.87 REMARK 500 THR B 60 79.94 -118.78 REMARK 500 ASP B 96 -166.98 -105.32 REMARK 500 GLU B 241 45.50 -141.99 REMARK 500 ILE B 293 -31.35 -146.59 REMARK 500 ASP B 295 -5.88 -59.68 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 NA A 401 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 15 O REMARK 620 2 ARG A 282 O 117.8 REMARK 620 3 ILE A 285 O 91.0 85.7 REMARK 620 4 GLN A 286 OE1 119.9 122.3 90.4 REMARK 620 5 HOH A 502 O 83.6 85.1 165.7 103.7 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B 402 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 15 O REMARK 620 2 ARG B 282 O 117.1 REMARK 620 3 ILE B 285 O 89.1 86.7 REMARK 620 4 GLN B 286 OE1 120.1 122.7 91.4 REMARK 620 5 HOH B 720 O 84.4 87.1 167.8 100.8 REMARK 620 N 1 2 3 4 REMARK 630 REMARK 630 MOLECULE TYPE: OLIGOSACCHARIDE METABOLISM REMARK 630 MOLECULE NAME: BETA-D-XYLOPYRANOSE REMARK 630 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 630 SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 630 REMARK 630 M RES C SSSEQI REMARK 630 XYP A 449 REMARK 630 SOURCE: NULL REMARK 630 TAXONOMY: NULL REMARK 630 SUBCOMP: NULL REMARK 630 DETAILS: OLIGOSACCHARIDE REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1N82 RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH XYLOBIOSE REMARK 900 RELATED ID: 2Q8X RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH XYLOBIOSE REMARK 900 RELATED ID: 3MS8 RELATED DB: PDB REMARK 900 RELATED ID: 3MSD RELATED DB: PDB REMARK 900 THE NATIVE IXT6 ENZYME WITH XYLOBIOSE DBREF 3MSG A 1 331 UNP Q09LY9 Q09LY9_BACST 1 331 DBREF 3MSG B 1 331 UNP Q09LY9 Q09LY9_BACST 1 331 SEQRES 1 A 331 MET ASN SER SER LEU PRO SER LEU ARG ASP VAL PHE ALA SEQRES 2 A 331 ASN ASP PHE ARG ILE GLY ALA ALA VAL ASN PRO VAL THR SEQRES 3 A 331 ILE GLU MET GLN LYS GLN LEU LEU ILE ASP HIS VAL ASN SEQRES 4 A 331 SER ILE THR ALA GLU ASN HIS MET LYS PHE GLU HIS LEU SEQRES 5 A 331 GLN PRO GLU GLU GLY LYS PHE THR PHE GLN GLU ALA ASP SEQRES 6 A 331 ARG ILE VAL ASP PHE ALA CYS SER HIS ARG MET ALA VAL SEQRES 7 A 331 ARG GLY HIS THR LEU VAL TRP HIS ASN GLN THR PRO ASP SEQRES 8 A 331 TRP VAL PHE GLN ASP GLY GLN GLY HIS PHE VAL SER ARG SEQRES 9 A 331 ASP VAL LEU LEU GLU ARG MET LYS CYS HIS ILE SER THR SEQRES 10 A 331 VAL VAL ARG ARG TYR LYS GLY LYS ILE TYR CYS TRP ASP SEQRES 11 A 331 VAL ILE ASN GLU ALA VAL ALA ASP GLU GLY ASN GLU LEU SEQRES 12 A 331 LEU ARG PRO SER LYS TRP ARG GLN ILE ILE GLY ASP ASP SEQRES 13 A 331 PHE MET GLU GLN ALA PHE LEU TYR ALA TYR GLU ALA ASP SEQRES 14 A 331 PRO ASP ALA LEU LEU PHE TYR ASN ASP TYR ASN GLU CYS SEQRES 15 A 331 PHE PRO GLU LYS ARG GLU LYS ILE PHE ALA LEU VAL LYS SEQRES 16 A 331 SER LEU ARG ASP LYS GLY ILE PRO ILE HIS GLY ILE GLY SEQRES 17 A 331 MET GLN ALA HIS TRP SER LEU THR ARG PRO SER LEU ASP SEQRES 18 A 331 GLU ILE ARG ALA ALA ILE GLU ARG TYR ALA SER LEU GLY SEQRES 19 A 331 VAL VAL LEU HIS ILE THR GLU LEU ASP VAL SER MET PHE SEQRES 20 A 331 GLU PHE HIS ASP ARG ARG THR ASP LEU ALA ALA PRO THR SEQRES 21 A 331 SER GLU MET ILE GLU ARG GLN ALA GLU ARG TYR GLY GLN SEQRES 22 A 331 ILE PHE ALA LEU PHE LYS GLU TYR ARG ASP VAL ILE GLN SEQRES 23 A 331 SER VAL THR PHE TRP GLY ILE ALA ASP ASP HIS THR TRP SEQRES 24 A 331 LEU ASP ASN PHE PRO VAL HIS GLY ARG LYS ASN TRP PRO SEQRES 25 A 331 LEU LEU PHE ASP GLU GLN HIS LYS PRO LYS PRO ALA PHE SEQRES 26 A 331 TRP ARG ALA VAL SER VAL SEQRES 1 B 331 MET ASN SER SER LEU PRO SER LEU ARG ASP VAL PHE ALA SEQRES 2 B 331 ASN ASP PHE ARG ILE GLY ALA ALA VAL ASN PRO VAL THR SEQRES 3 B 331 ILE GLU MET GLN LYS GLN LEU LEU ILE ASP HIS VAL ASN SEQRES 4 B 331 SER ILE THR ALA GLU ASN HIS MET LYS PHE GLU HIS LEU SEQRES 5 B 331 GLN PRO GLU GLU GLY LYS PHE THR PHE GLN GLU ALA ASP SEQRES 6 B 331 ARG ILE VAL ASP PHE ALA CYS SER HIS ARG MET ALA VAL SEQRES 7 B 331 ARG GLY HIS THR LEU VAL TRP HIS ASN GLN THR PRO ASP SEQRES 8 B 331 TRP VAL PHE GLN ASP GLY GLN GLY HIS PHE VAL SER ARG SEQRES 9 B 331 ASP VAL LEU LEU GLU ARG MET LYS CYS HIS ILE SER THR SEQRES 10 B 331 VAL VAL ARG ARG TYR LYS GLY LYS ILE TYR CYS TRP ASP SEQRES 11 B 331 VAL ILE ASN GLU ALA VAL ALA ASP GLU GLY ASN GLU LEU SEQRES 12 B 331 LEU ARG PRO SER LYS TRP ARG GLN ILE ILE GLY ASP ASP SEQRES 13 B 331 PHE MET GLU GLN ALA PHE LEU TYR ALA TYR GLU ALA ASP SEQRES 14 B 331 PRO ASP ALA LEU LEU PHE TYR ASN ASP TYR ASN GLU CYS SEQRES 15 B 331 PHE PRO GLU LYS ARG GLU LYS ILE PHE ALA LEU VAL LYS SEQRES 16 B 331 SER LEU ARG ASP LYS GLY ILE PRO ILE HIS GLY ILE GLY SEQRES 17 B 331 MET GLN ALA HIS TRP SER LEU THR ARG PRO SER LEU ASP SEQRES 18 B 331 GLU ILE ARG ALA ALA ILE GLU ARG TYR ALA SER LEU GLY SEQRES 19 B 331 VAL VAL LEU HIS ILE THR GLU LEU ASP VAL SER MET PHE SEQRES 20 B 331 GLU PHE HIS ASP ARG ARG THR ASP LEU ALA ALA PRO THR SEQRES 21 B 331 SER GLU MET ILE GLU ARG GLN ALA GLU ARG TYR GLY GLN SEQRES 22 B 331 ILE PHE ALA LEU PHE LYS GLU TYR ARG ASP VAL ILE GLN SEQRES 23 B 331 SER VAL THR PHE TRP GLY ILE ALA ASP ASP HIS THR TRP SEQRES 24 B 331 LEU ASP ASN PHE PRO VAL HIS GLY ARG LYS ASN TRP PRO SEQRES 25 B 331 LEU LEU PHE ASP GLU GLN HIS LYS PRO LYS PRO ALA PHE SEQRES 26 B 331 TRP ARG ALA VAL SER VAL HET XYP C 1 10 HET XYP C 2 9 HET XYP D 1 10 HET XYP D 2 9 HET XYP A 449 10 HET NA A 401 1 HET ACT A 337 4 HET GOL A 471 6 HET GOL A 473 6 HET GOL A 474 6 HET GOL A 475 6 HET NA B 402 1 HET ACT B 338 4 HETNAM XYP BETA-D-XYLOPYRANOSE HETNAM NA SODIUM ION HETNAM ACT ACETATE ION HETNAM GOL GLYCEROL HETSYN XYP BETA-D-XYLOSE; D-XYLOSE; XYLOSE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 XYP 5(C5 H10 O5) FORMUL 6 NA 2(NA 1+) FORMUL 7 ACT 2(C2 H3 O2 1-) FORMUL 8 GOL 4(C3 H8 O3) FORMUL 14 HOH *618(H2 O) HELIX 1 1 SER A 7 PHE A 12 1 6 HELIX 2 2 ASN A 23 GLN A 30 1 8 HELIX 3 3 GLN A 30 VAL A 38 1 9 HELIX 4 4 LYS A 48 GLN A 53 1 6 HELIX 5 5 PHE A 61 HIS A 74 1 14 HELIX 6 6 PRO A 90 GLN A 95 5 6 HELIX 7 7 SER A 103 LYS A 123 1 21 HELIX 8 8 SER A 147 GLY A 154 1 8 HELIX 9 9 ASP A 156 ASP A 169 1 14 HELIX 10 10 PHE A 183 ASP A 199 1 17 HELIX 11 11 SER A 219 SER A 232 1 14 HELIX 12 12 THR A 260 TYR A 281 1 22 HELIX 13 13 THR A 298 ASN A 302 5 5 HELIX 14 14 LYS A 322 SER A 330 1 9 HELIX 15 15 SER B 7 PHE B 12 1 6 HELIX 16 16 ASN B 23 GLN B 30 1 8 HELIX 17 17 GLN B 30 VAL B 38 1 9 HELIX 18 18 LYS B 48 GLN B 53 1 6 HELIX 19 19 PHE B 61 HIS B 74 1 14 HELIX 20 20 PRO B 90 GLN B 95 5 6 HELIX 21 21 SER B 103 LYS B 123 1 21 HELIX 22 22 SER B 147 GLY B 154 1 8 HELIX 23 23 ASP B 156 ASP B 169 1 14 HELIX 24 24 PHE B 183 LYS B 200 1 18 HELIX 25 25 SER B 219 SER B 232 1 14 HELIX 26 26 THR B 260 TYR B 281 1 22 HELIX 27 27 THR B 298 ASN B 302 5 5 HELIX 28 28 LYS B 322 VAL B 329 1 8 SHEET 1 A10 HIS A 212 SER A 214 0 SHEET 2 A10 VAL A 236 SER A 245 1 O SER A 245 N TRP A 213 SHEET 3 A10 ILE A 285 PHE A 290 1 O THR A 289 N ILE A 239 SHEET 4 A10 ARG A 17 VAL A 22 1 N GLY A 19 O VAL A 288 SHEET 5 A10 SER A 40 ALA A 43 1 O THR A 42 N VAL A 22 SHEET 6 A10 ALA A 77 TRP A 85 1 O ARG A 79 N ILE A 41 SHEET 7 A10 CYS A 128 ASN A 133 1 O CYS A 128 N GLY A 80 SHEET 8 A10 LEU A 173 ASP A 178 1 O PHE A 175 N TRP A 129 SHEET 9 A10 GLY A 206 MET A 209 1 O GLY A 208 N TYR A 176 SHEET 10 A10 VAL A 236 SER A 245 1 O HIS A 238 N MET A 209 SHEET 1 B10 HIS B 212 TRP B 213 0 SHEET 2 B10 VAL B 236 VAL B 244 1 O ASP B 243 N TRP B 213 SHEET 3 B10 ILE B 285 PHE B 290 1 O THR B 289 N ILE B 239 SHEET 4 B10 ARG B 17 VAL B 22 1 N GLY B 19 O VAL B 288 SHEET 5 B10 SER B 40 ALA B 43 1 O THR B 42 N VAL B 22 SHEET 6 B10 ALA B 77 TRP B 85 1 O ARG B 79 N ILE B 41 SHEET 7 B10 CYS B 128 ASN B 133 1 O CYS B 128 N GLY B 80 SHEET 8 B10 LEU B 173 ASP B 178 1 O PHE B 175 N TRP B 129 SHEET 9 B10 GLY B 206 MET B 209 1 O GLY B 208 N TYR B 176 SHEET 10 B10 VAL B 236 VAL B 244 1 O HIS B 238 N MET B 209 LINK O4 XYP C 1 C1 XYP C 2 1555 1555 1.39 LINK O4 XYP D 1 C1 XYP D 2 1555 1555 1.39 LINK O ASP A 15 NA NA A 401 1555 1555 2.22 LINK O ARG A 282 NA NA A 401 1555 1555 2.19 LINK O ILE A 285 NA NA A 401 1555 1555 2.42 LINK OE1 GLN A 286 NA NA A 401 1555 1555 2.48 LINK NA NA A 401 O HOH A 502 1555 1555 2.50 LINK O ASP B 15 NA NA B 402 1555 1555 2.22 LINK O ARG B 282 NA NA B 402 1555 1555 2.19 LINK O ILE B 285 NA NA B 402 1555 1555 2.41 LINK OE1BGLN B 286 NA NA B 402 1555 1555 2.76 LINK NA NA B 402 O HOH B 720 1555 1555 2.51 CISPEP 1 HIS A 81 THR A 82 0 -0.70 CISPEP 2 ARG A 217 PRO A 218 0 -1.55 CISPEP 3 PHE A 303 PRO A 304 0 0.09 CISPEP 4 HIS B 81 THR B 82 0 -0.56 CISPEP 5 ARG B 217 PRO B 218 0 -0.78 CISPEP 6 PHE B 303 PRO B 304 0 -0.02 CRYST1 169.228 80.771 79.056 90.00 91.73 90.00 C 1 2 1 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 0.005909 0.000000 0.000178 0.00000 SCALE2 0.000000 0.012381 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012655 0.00000