HEADER HYDROLASE 02-SEP-05 2D20 TITLE CRYSTAL STRUCTURE OF MICHAELIS COMPLEX OF CATALYTIC-SITE MUTANT TITLE 2 XYLANASE FROM STREPTOMYCES OLIVACEOVIRIDIS E-86 CAVEAT 2D20 XYS C 1 HAS WRONG CHIRALITY AT ATOM C1 XYS C 2 HAS WRONG CAVEAT 2 2D20 CHIRALITY AT ATOM C1 XYS D 1 HAS WRONG CHIRALITY AT ATOM C1 CAVEAT 3 2D20 XYS D 2 HAS WRONG CHIRALITY AT ATOM C1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENDO-1,4-BETA-D-XYLANASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: GLYCOSIDE HYDROLASE FAMILY 10 XYLANASE; COMPND 5 EC: 3.2.1.8; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES OLIVACEOVIRIDIS; SOURCE 3 ORGANISM_TAXID: 1921; SOURCE 4 STRAIN: E-86; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: JM109; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PQE60 KEYWDS TIM-BARREL, RETAINING ENZYME, CATALYTIC-SITE MUTANT, CHEMICAL RESCUE, KEYWDS 2 MICHAELIS COMPLEX, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR R.SUZUKI,A.KUNO,Z.FUJIMOTO,S.ITO,S.I.KAWAHARA,S.KANEKO,T.HASEGAWA, AUTHOR 2 K.TAIRA REVDAT 7 30-OCT-24 2D20 1 REMARK REVDAT 6 25-OCT-23 2D20 1 HETSYN REVDAT 5 29-JUL-20 2D20 1 CAVEAT COMPND REMARK SEQADV REVDAT 5 2 1 HETNAM LINK SITE ATOM REVDAT 4 15-FEB-12 2D20 1 JRNL REVDAT 3 13-JUL-11 2D20 1 VERSN REVDAT 2 24-FEB-09 2D20 1 VERSN REVDAT 1 10-OCT-06 2D20 0 JRNL AUTH R.SUZUKI,Z.FUJIMOTO,S.ITO,S.KAWAHARA,S.KANEKO,K.TAIRA, JRNL AUTH 2 T.HASEGAWA,A.KUNO JRNL TITL CRYSTALLOGRAPHIC SNAPSHOTS OF AN ENTIRE REACTION CYCLE FOR A JRNL TITL 2 RETAINING XYLANASE FROM STREPTOMYCES OLIVACEOVIRIDIS E-86 JRNL REF J.BIOCHEM. V. 146 61 2009 JRNL REFN ISSN 0021-924X JRNL PMID 19279191 JRNL DOI 10.1093/JB/MVP047 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH Z.FUJIMOTO,A.KUNO,S.KANEKO,S.YOSHIDA,H.KOBAYASHI,I.KUSAKABE, REMARK 1 AUTH 2 H.MIZUNO REMARK 1 TITL CRYSTAL STRUCTURE OF STREPTOMYCES OLIVACEOVIRIDIS E-86 REMARK 1 TITL 2 BETA-XYLANASE CONTAINING XYLAN-BINDING DOMAIN REMARK 1 REF J.MOL.BIOL. V. 300 575 2000 REMARK 1 REFN ISSN 0022-2836 REMARK 1 PMID 10884353 REMARK 1 DOI 10.1006/JMBI.2000.3877 REMARK 1 REFERENCE 2 REMARK 1 AUTH Z.FUJIMOTO,A.KUNO,S.KANEKO,H.KOBAYASHI,I.KUSAKABE,H.MIZUNO REMARK 1 TITL CRYSTAL STRUCTURES OF THE SUGAR COMPLEXES OF STREPTOMYCES REMARK 1 TITL 2 OLIVACEOVIRIDIS E-86 XYLANASE: SUGAR BINDING STRUCTURE OF REMARK 1 TITL 3 THE FAMILY 13 CARBOHYDRATE BINDING MODULE REMARK 1 REF J.MOL.BIOL. V. 316 65 2002 REMARK 1 REFN ISSN 0022-2836 REMARK 1 PMID 11829503 REMARK 1 DOI 10.1006/JMBI.2001.5338 REMARK 1 REFERENCE 3 REMARK 1 AUTH Z.FUJIMOTO,S.KANEKO,A.KUNO,H.KOBAYASHI,I.KUSAKABE,H.MIZUNO REMARK 1 TITL CRYSTAL STRUCTURES OF DECORATED XYLOOLIGOSACCHARIDES BOUND REMARK 1 TITL 2 TO A FAMILY 10 XYLANASE FROM STREPTOMYCES OLIVACEOVIRIDIS REMARK 1 TITL 3 E-86 REMARK 1 REF J.BIOL.CHEM. V. 279 9606 2004 REMARK 1 REFN ISSN 0021-9258 REMARK 1 PMID 14670957 REMARK 1 DOI 10.1074/JBC.M312293200 REMARK 1 REFERENCE 4 REMARK 1 AUTH A.KUNO,D.SHIMIZU,S.KANEKO,Y.KOYAMA,S.YOSHIDA,H.KOBAYASHI, REMARK 1 AUTH 2 K.HAYASHI,K.TAIRA,I.KUSAKABE REMARK 1 TITL PCR CLONING AND EXPRESSION OF THE F/10 FAMILY XYLANSE GENE REMARK 1 TITL 2 FROM STREPTOMYCES OLIVACEOVIRIDIS E-86 REMARK 1 REF J.FERMENT.BIOENG. V. 86 434 1998 REMARK 1 REFN ISSN 0922-338X REMARK 1 DOI 10.1016/S0922-338X(98)80147-5 REMARK 1 REFERENCE 5 REMARK 1 AUTH A.KUNO,D.SHIMIZU,S.KANEKO,T.HASEGAWA,Y.GAMA,K.HAYASHI, REMARK 1 AUTH 2 I.KUSAKABE,K.TAIRA REMARK 1 TITL SIGNIFICANT ENHANCEMENT IN THE BINDING OF REMARK 1 TITL 2 P-NITROPHENYL-BETA-D-XYLOBIOSIDE BY THE E128H MUTANT F/10 REMARK 1 TITL 3 XYLANASE FROM STREPTOMYCES OLIVACEOVIRIDIS E-86 REMARK 1 REF FEBS LETT. V. 450 299 1999 REMARK 1 REFN ISSN 0014-5793 REMARK 1 PMID 10359093 REMARK 1 DOI 10.1016/S0014-5793(99)00498-6 REMARK 2 REMARK 2 RESOLUTION. 1.85 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) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.60 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 2700358.810 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 88662 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) : 0.181 REMARK 3 FREE R VALUE : 0.208 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4472 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.003 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) : 1.85 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.97 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.80 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 13857 REMARK 3 BIN R VALUE (WORKING SET) : 0.1950 REMARK 3 BIN FREE R VALUE : 0.2370 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.10 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 750 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.009 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6466 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 99 REMARK 3 SOLVENT ATOMS : 825 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 14.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.05000 REMARK 3 B22 (A**2) : -0.02000 REMARK 3 B33 (A**2) : 0.07000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.18 REMARK 3 ESD FROM SIGMAA (A) : 0.08 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) : 0.22 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.12 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.20 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.700 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) : 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 : FLAT MODEL REMARK 3 KSOL : 0.41 REMARK 3 BSOL : 52.92 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 : CARBO_REP.PARAM REMARK 3 PARAMETER FILE 3 : CARBOSUP.PARAM REMARK 3 PARAMETER FILE 4 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 5 : CIS_PEPTIDEM1.PARAM REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : ION.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : CARBOHYDRATE.TOP REMARK 3 TOPOLOGY FILE 5 : CARBOSUP.TOP REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2D20 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 07-SEP-05. REMARK 100 THE DEPOSITION ID IS D_1000024889. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-APR-04 REMARK 200 TEMPERATURE (KELVIN) : 95 REMARK 200 PH : 5.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : AR-NW12A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.978 REMARK 200 MONOCHROMATOR : SI(111) DOUBLE CRYSTAL REMARK 200 MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 88757 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.92 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 2D1Z REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.43 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.76 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: DISODIUM HYDROGENPHOSPHATE, CITRIC REMARK 280 ACID, AMMONIUM SULFATE, PH 5.0, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K 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 39.23600 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 69.93000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 47.05550 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 69.93000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 39.23600 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 47.05550 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 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 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 SER A 304 REMARK 465 SER A 305 REMARK 465 THR A 306 REMARK 465 PRO A 307 REMARK 465 PRO A 308 REMARK 465 PRO A 309 REMARK 465 SER A 310 REMARK 465 GLY A 311 REMARK 465 GLY A 312 REMARK 465 SER B 804 REMARK 465 SER B 805 REMARK 465 THR B 806 REMARK 465 PRO B 807 REMARK 465 PRO B 808 REMARK 465 PRO B 809 REMARK 465 SER B 810 REMARK 465 GLY B 811 REMARK 465 GLY B 812 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 GLU A 2 -3.13 -150.25 REMARK 500 ASN A 45 -20.66 -144.99 REMARK 500 PRO A 198 94.43 -64.98 REMARK 500 GLU A 236 43.59 -143.14 REMARK 500 VAL A 268 -66.29 -94.06 REMARK 500 THR A 279 60.13 25.06 REMARK 500 TYR A 361 -0.47 68.13 REMARK 500 TRP A 383 -4.05 -142.67 REMARK 500 ASN B 545 -20.52 -144.07 REMARK 500 GLU B 736 43.72 -141.08 REMARK 500 VAL B 768 -66.97 -92.38 REMARK 500 THR B 779 59.55 25.57 REMARK 500 PRO B 827 122.45 -39.01 REMARK 500 SER B 844 83.50 -63.60 REMARK 500 TRP B 883 -1.26 -145.16 REMARK 500 VAL B 910 130.52 -35.95 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2D1Z RELATED DB: PDB REMARK 900 FREE-MODE OF THE SAME PROTEIN. REMARK 900 RELATED ID: 1XYF RELATED DB: PDB REMARK 900 THE WILD-TYPE ENZYME OF SEA. REMARK 900 RELATED ID: 1ISW RELATED DB: PDB REMARK 900 THE WILD-TYPE ENZYME IN COMPLEX WITH XYLOBIOSE. REMARK 900 RELATED ID: 1ISX RELATED DB: PDB REMARK 900 THE WILD-TYPE ENZYME IN COMPLEX WITH XYLOTRIOSE. REMARK 900 RELATED ID: 2D22 RELATED DB: PDB REMARK 900 RELATED ID: 2D23 RELATED DB: PDB REMARK 900 RELATED ID: 2D24 RELATED DB: PDB DBREF 2D20 A 1 436 UNP Q7SI98 Q7SI98_STROI 1 436 DBREF 2D20 B 501 936 UNP Q7SI98 Q7SI98_STROI 1 436 SEQADV 2D20 SER A 127 UNP Q7SI98 ASN 127 ENGINEERED MUTATION SEQADV 2D20 HIS A 128 UNP Q7SI98 GLU 128 ENGINEERED MUTATION SEQADV 2D20 SER B 627 UNP Q7SI98 ASN 127 ENGINEERED MUTATION SEQADV 2D20 HIS B 628 UNP Q7SI98 GLU 128 ENGINEERED MUTATION SEQRES 1 A 436 ALA GLU SER THR LEU GLY ALA ALA ALA ALA GLN SER GLY SEQRES 2 A 436 ARG TYR PHE GLY THR ALA ILE ALA SER GLY LYS LEU GLY SEQRES 3 A 436 ASP SER ALA TYR THR THR ILE ALA SER ARG GLU PHE ASN SEQRES 4 A 436 MET VAL THR ALA GLU ASN GLU MET LYS ILE ASP ALA THR SEQRES 5 A 436 GLU PRO GLN ARG GLY GLN PHE ASN PHE SER ALA GLY ASP SEQRES 6 A 436 ARG VAL TYR ASN TRP ALA VAL GLN ASN GLY LYS GLN VAL SEQRES 7 A 436 ARG GLY HIS THR LEU ALA TRP HIS SER GLN GLN PRO GLY SEQRES 8 A 436 TRP MET GLN SER LEU SER GLY SER THR LEU ARG GLN ALA SEQRES 9 A 436 MET ILE ASP HIS ILE ASN GLY VAL MET GLY HIS TYR LYS SEQRES 10 A 436 GLY LYS ILE ALA GLN TRP ASP VAL VAL SER HIS ALA PHE SEQRES 11 A 436 SER ASP ASP GLY SER GLY GLY ARG ARG ASP SER ASN LEU SEQRES 12 A 436 GLN ARG THR GLY ASN ASP TRP ILE GLU VAL ALA PHE ARG SEQRES 13 A 436 THR ALA ARG ALA ALA ASP PRO ALA ALA LYS LEU CYS TYR SEQRES 14 A 436 ASN ASP TYR ASN ILE GLU ASN TRP THR TRP ALA LYS THR SEQRES 15 A 436 GLN GLY VAL TYR ASN MET VAL ARG ASP PHE LYS GLN ARG SEQRES 16 A 436 GLY VAL PRO ILE ASP CYS VAL GLY PHE GLN SER HIS PHE SEQRES 17 A 436 ASN SER GLY SER PRO TYR ASN SER ASN PHE ARG THR THR SEQRES 18 A 436 LEU GLN ASN PHE ALA ALA LEU GLY VAL ASP VAL ALA ILE SEQRES 19 A 436 THR GLU LEU ASP ILE GLN GLY ALA SER SER SER THR TYR SEQRES 20 A 436 ALA ALA VAL THR ASN ASP CYS LEU ALA VAL SER ARG CYS SEQRES 21 A 436 LEU GLY ILE THR VAL TRP GLY VAL ARG ASP THR ASP SER SEQRES 22 A 436 TRP ARG SER GLY ASP THR PRO LEU LEU PHE ASN GLY ASP SEQRES 23 A 436 GLY SER LYS LYS ALA ALA TYR THR ALA VAL LEU ASN ALA SEQRES 24 A 436 LEU ASN GLY GLY SER SER THR PRO PRO PRO SER GLY GLY SEQRES 25 A 436 GLY GLN ILE LYS GLY VAL GLY SER GLY ARG CYS LEU ASP SEQRES 26 A 436 VAL PRO ASN ALA SER THR THR ASP GLY THR GLN VAL GLN SEQRES 27 A 436 LEU TYR ASP CYS HIS SER ALA THR ASN GLN GLN TRP THR SEQRES 28 A 436 TYR THR ASP ALA GLY GLU LEU ARG VAL TYR GLY ASP LYS SEQRES 29 A 436 CYS LEU ASP ALA ALA GLY THR GLY ASN GLY THR LYS VAL SEQRES 30 A 436 GLN ILE TYR SER CYS TRP GLY GLY ASP ASN GLN LYS TRP SEQRES 31 A 436 ARG LEU ASN SER ASP GLY SER ILE VAL GLY VAL GLN SER SEQRES 32 A 436 GLY LEU CYS LEU ASP ALA VAL GLY GLY GLY THR ALA ASN SEQRES 33 A 436 GLY THR LEU ILE GLN LEU TYR SER CYS SER ASN GLY SER SEQRES 34 A 436 ASN GLN ARG TRP THR ARG THR SEQRES 1 B 436 ALA GLU SER THR LEU GLY ALA ALA ALA ALA GLN SER GLY SEQRES 2 B 436 ARG TYR PHE GLY THR ALA ILE ALA SER GLY LYS LEU GLY SEQRES 3 B 436 ASP SER ALA TYR THR THR ILE ALA SER ARG GLU PHE ASN SEQRES 4 B 436 MET VAL THR ALA GLU ASN GLU MET LYS ILE ASP ALA THR SEQRES 5 B 436 GLU PRO GLN ARG GLY GLN PHE ASN PHE SER ALA GLY ASP SEQRES 6 B 436 ARG VAL TYR ASN TRP ALA VAL GLN ASN GLY LYS GLN VAL SEQRES 7 B 436 ARG GLY HIS THR LEU ALA TRP HIS SER GLN GLN PRO GLY SEQRES 8 B 436 TRP MET GLN SER LEU SER GLY SER THR LEU ARG GLN ALA SEQRES 9 B 436 MET ILE ASP HIS ILE ASN GLY VAL MET GLY HIS TYR LYS SEQRES 10 B 436 GLY LYS ILE ALA GLN TRP ASP VAL VAL SER HIS ALA PHE SEQRES 11 B 436 SER ASP ASP GLY SER GLY GLY ARG ARG ASP SER ASN LEU SEQRES 12 B 436 GLN ARG THR GLY ASN ASP TRP ILE GLU VAL ALA PHE ARG SEQRES 13 B 436 THR ALA ARG ALA ALA ASP PRO ALA ALA LYS LEU CYS TYR SEQRES 14 B 436 ASN ASP TYR ASN ILE GLU ASN TRP THR TRP ALA LYS THR SEQRES 15 B 436 GLN GLY VAL TYR ASN MET VAL ARG ASP PHE LYS GLN ARG SEQRES 16 B 436 GLY VAL PRO ILE ASP CYS VAL GLY PHE GLN SER HIS PHE SEQRES 17 B 436 ASN SER GLY SER PRO TYR ASN SER ASN PHE ARG THR THR SEQRES 18 B 436 LEU GLN ASN PHE ALA ALA LEU GLY VAL ASP VAL ALA ILE SEQRES 19 B 436 THR GLU LEU ASP ILE GLN GLY ALA SER SER SER THR TYR SEQRES 20 B 436 ALA ALA VAL THR ASN ASP CYS LEU ALA VAL SER ARG CYS SEQRES 21 B 436 LEU GLY ILE THR VAL TRP GLY VAL ARG ASP THR ASP SER SEQRES 22 B 436 TRP ARG SER GLY ASP THR PRO LEU LEU PHE ASN GLY ASP SEQRES 23 B 436 GLY SER LYS LYS ALA ALA TYR THR ALA VAL LEU ASN ALA SEQRES 24 B 436 LEU ASN GLY GLY SER SER THR PRO PRO PRO SER GLY GLY SEQRES 25 B 436 GLY GLN ILE LYS GLY VAL GLY SER GLY ARG CYS LEU ASP SEQRES 26 B 436 VAL PRO ASN ALA SER THR THR ASP GLY THR GLN VAL GLN SEQRES 27 B 436 LEU TYR ASP CYS HIS SER ALA THR ASN GLN GLN TRP THR SEQRES 28 B 436 TYR THR ASP ALA GLY GLU LEU ARG VAL TYR GLY ASP LYS SEQRES 29 B 436 CYS LEU ASP ALA ALA GLY THR GLY ASN GLY THR LYS VAL SEQRES 30 B 436 GLN ILE TYR SER CYS TRP GLY GLY ASP ASN GLN LYS TRP SEQRES 31 B 436 ARG LEU ASN SER ASP GLY SER ILE VAL GLY VAL GLN SER SEQRES 32 B 436 GLY LEU CYS LEU ASP ALA VAL GLY GLY GLY THR ALA ASN SEQRES 33 B 436 GLY THR LEU ILE GLN LEU TYR SER CYS SER ASN GLY SER SEQRES 34 B 436 ASN GLN ARG TRP THR ARG THR HET XYS C 1 9 HET XYS C 2 9 HET XYS D 1 10 HET XYS D 2 9 HET NPO A 453 10 HET GOL A 972 6 HET GOL A 973 6 HET GOL A 975 6 HET NPO B 953 10 HET GOL B 971 6 HET GOL B 974 6 HET GOL B 976 6 HET GOL B 977 6 HETNAM XYS ALPHA-D-XYLOPYRANOSE HETNAM NPO P-NITROPHENOL HETNAM GOL GLYCEROL HETSYN XYS ALPHA-D-XYLOSE; D-XYLOSE; XYLOSE; XYLOPYRANOSE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 XYS 4(C5 H10 O5) FORMUL 5 NPO 2(C6 H5 N O3) FORMUL 6 GOL 7(C3 H8 O3) FORMUL 14 HOH *825(H2 O) HELIX 1 1 THR A 4 GLN A 11 1 8 HELIX 2 2 ALA A 21 LEU A 25 5 5 HELIX 3 3 ASP A 27 PHE A 38 1 12 HELIX 4 4 LYS A 48 GLU A 53 1 6 HELIX 5 5 PHE A 61 ASN A 74 1 14 HELIX 6 6 PRO A 90 SER A 95 1 6 HELIX 7 7 SER A 97 TYR A 116 1 20 HELIX 8 8 LEU A 143 GLY A 147 5 5 HELIX 9 9 ASP A 149 ASP A 162 1 14 HELIX 10 10 TRP A 179 GLY A 196 1 18 HELIX 11 11 ASN A 217 ALA A 227 1 11 HELIX 12 12 SER A 243 ALA A 256 1 14 HELIX 13 13 ARG A 269 SER A 273 5 5 HELIX 14 14 ARG A 275 THR A 279 5 5 HELIX 15 15 LYS A 290 ASN A 301 1 12 HELIX 16 16 VAL A 326 SER A 330 5 5 HELIX 17 17 ALA A 345 GLN A 349 5 5 HELIX 18 18 GLY A 385 GLN A 388 5 4 HELIX 19 19 GLY A 411 GLY A 413 5 3 HELIX 20 20 GLY A 428 GLN A 431 5 4 HELIX 21 21 THR B 504 GLN B 511 1 8 HELIX 22 22 ALA B 521 LEU B 525 5 5 HELIX 23 23 ASP B 527 PHE B 538 1 12 HELIX 24 24 LYS B 548 GLU B 553 1 6 HELIX 25 25 PHE B 561 ASN B 574 1 14 HELIX 26 26 PRO B 590 SER B 595 1 6 HELIX 27 27 SER B 597 TYR B 616 1 20 HELIX 28 28 SER B 641 THR B 646 1 6 HELIX 29 29 ASP B 649 ASP B 662 1 14 HELIX 30 30 TRP B 679 GLY B 696 1 18 HELIX 31 31 ASN B 717 ALA B 727 1 11 HELIX 32 32 SER B 743 VAL B 757 1 15 HELIX 33 33 ARG B 769 SER B 773 5 5 HELIX 34 34 ARG B 775 THR B 779 5 5 HELIX 35 35 LYS B 790 ASN B 801 1 12 HELIX 36 36 VAL B 826 SER B 830 5 5 HELIX 37 37 ALA B 845 GLN B 849 5 5 HELIX 38 38 GLY B 885 GLN B 888 5 4 HELIX 39 39 GLY B 911 GLY B 913 5 3 HELIX 40 40 GLY B 928 GLN B 931 5 4 SHEET 1 A10 HIS A 207 PHE A 208 0 SHEET 2 A10 ASP A 231 ILE A 239 1 O ASP A 238 N PHE A 208 SHEET 3 A10 CYS A 260 VAL A 265 1 O LEU A 261 N VAL A 232 SHEET 4 A10 TYR A 15 ILE A 20 1 N GLY A 17 O ILE A 263 SHEET 5 A10 MET A 40 ALA A 43 1 O THR A 42 N ILE A 20 SHEET 6 A10 GLN A 77 ALA A 84 1 O ARG A 79 N VAL A 41 SHEET 7 A10 GLN A 122 SER A 127 1 O GLN A 122 N GLY A 80 SHEET 8 A10 LYS A 166 ASP A 171 1 O CYS A 168 N TRP A 123 SHEET 9 A10 CYS A 201 PHE A 204 1 O GLY A 203 N TYR A 169 SHEET 10 A10 ASP A 231 ILE A 239 1 O ALA A 233 N PHE A 204 SHEET 1 B 2 ILE A 315 GLY A 317 0 SHEET 2 B 2 TRP A 433 ARG A 435 -1 O THR A 434 N LYS A 316 SHEET 1 C 2 CYS A 323 ASP A 325 0 SHEET 2 C 2 GLN A 338 TYR A 340 -1 O GLN A 338 N ASP A 325 SHEET 1 D 5 THR A 335 GLN A 336 0 SHEET 2 D 5 VAL A 377 SER A 381 -1 O ILE A 379 N THR A 335 SHEET 3 D 5 LYS A 364 ALA A 368 -1 N ASP A 367 O GLN A 378 SHEET 4 D 5 LEU A 358 VAL A 360 -1 N VAL A 360 O LYS A 364 SHEET 5 D 5 THR A 351 TYR A 352 -1 N THR A 351 O ARG A 359 SHEET 1 E 2 TRP A 390 LEU A 392 0 SHEET 2 E 2 ILE A 398 GLY A 400 -1 O VAL A 399 N ARG A 391 SHEET 1 F 2 CYS A 406 ALA A 409 0 SHEET 2 F 2 ILE A 420 TYR A 423 -1 O GLN A 421 N ASP A 408 SHEET 1 G10 HIS B 707 PHE B 708 0 SHEET 2 G10 ASP B 731 ILE B 739 1 O ASP B 738 N PHE B 708 SHEET 3 G10 CYS B 760 VAL B 765 1 O LEU B 761 N VAL B 732 SHEET 4 G10 TYR B 515 ILE B 520 1 N GLY B 517 O ILE B 763 SHEET 5 G10 MET B 540 ALA B 543 1 O THR B 542 N ILE B 520 SHEET 6 G10 GLN B 577 ALA B 584 1 O ARG B 579 N VAL B 541 SHEET 7 G10 GLN B 622 SER B 627 1 O GLN B 622 N GLY B 580 SHEET 8 G10 LYS B 666 ASP B 671 1 O CYS B 668 N TRP B 623 SHEET 9 G10 CYS B 701 PHE B 704 1 O GLY B 703 N TYR B 669 SHEET 10 G10 ASP B 731 ILE B 739 1 O ALA B 733 N PHE B 704 SHEET 1 H 2 GLN B 814 GLY B 817 0 SHEET 2 H 2 TRP B 933 THR B 936 -1 O THR B 934 N LYS B 816 SHEET 1 I 2 CYS B 823 ASP B 825 0 SHEET 2 I 2 GLN B 838 TYR B 840 -1 O GLN B 838 N ASP B 825 SHEET 1 J 4 THR B 851 TYR B 852 0 SHEET 2 J 4 LEU B 858 VAL B 860 -1 O ARG B 859 N THR B 851 SHEET 3 J 4 LYS B 864 ALA B 868 -1 O LEU B 866 N LEU B 858 SHEET 4 J 4 VAL B 877 SER B 881 -1 O GLN B 878 N ASP B 867 SHEET 1 K 2 TRP B 890 LEU B 892 0 SHEET 2 K 2 ILE B 898 GLY B 900 -1 O VAL B 899 N ARG B 891 SHEET 1 L 2 CYS B 906 ALA B 909 0 SHEET 2 L 2 ILE B 920 TYR B 923 -1 O GLN B 921 N ASP B 908 SSBOND 1 CYS A 168 CYS A 201 1555 1555 2.03 SSBOND 2 CYS A 254 CYS A 260 1555 1555 2.05 SSBOND 3 CYS A 323 CYS A 342 1555 1555 2.04 SSBOND 4 CYS A 365 CYS A 382 1555 1555 2.04 SSBOND 5 CYS A 406 CYS A 425 1555 1555 2.04 SSBOND 6 CYS B 668 CYS B 701 1555 1555 2.04 SSBOND 7 CYS B 754 CYS B 760 1555 1555 2.04 SSBOND 8 CYS B 823 CYS B 842 1555 1555 2.03 SSBOND 9 CYS B 865 CYS B 882 1555 1555 2.04 SSBOND 10 CYS B 906 CYS B 925 1555 1555 2.03 LINK OH NPO A 453 C1 XYS C 1 1555 1555 1.39 LINK O4 XYS C 1 C1 XYS C 2 1555 1555 1.39 LINK O4 XYS D 1 C1 XYS D 2 1555 1555 1.39 CISPEP 1 HIS A 81 THR A 82 0 -0.29 CISPEP 2 HIS B 581 THR B 582 0 -0.75 CRYST1 78.472 94.111 139.860 90.00 90.00 90.00 P 21 21 21 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 0.012743 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010626 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007150 0.00000