HEADER HYDROLASE 24-JAN-11 2Y6J TITLE X-2 ENGINEERED MUTATED CBM4-2 CARBOHYDRATE BINDING MODULE FROM A TITLE 2 THERMOSTABLE RHODOTHERMUS MARINUS XYLANASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: XYLANASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CBM4-2; COMPND 5 EC: 3.2.1.8; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RHODOTHERMUS MARINUS; SOURCE 3 ORGANISM_TAXID: 29549; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 83333; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: K-12; SOURCE 7 EXPRESSION_SYSTEM_VARIANT: T7 EXPRESS; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_VECTOR: PET22B KEYWDS HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR L.VON SCHANTZ,M.HAKANSSON,D.T.LOGAN,B.WALSE,J.OSTERLIN,E.NORDBERG- AUTHOR 2 KARLSSON,M.OHLIN REVDAT 4 20-DEC-23 2Y6J 1 REMARK LINK REVDAT 3 17-JAN-18 2Y6J 1 AUTHOR JRNL REMARK REVDAT 2 01-AUG-12 2Y6J 1 JRNL REVDAT 1 07-MAR-12 2Y6J 0 JRNL AUTH L.VON SCHANTZ,M.HAKANSSON,D.T.LOGAN,B.WALSE,J.OSTERLIN, JRNL AUTH 2 E.NORDBERG-KARLSSON,M.OHLIN JRNL TITL STRUCTURAL BASIS FOR CARBOHYDRATE-BINDING SPECIFICITY--A JRNL TITL 2 COMPARATIVE ASSESSMENT OF TWO ENGINEERED JRNL TITL 3 CARBOHYDRATE-BINDING MODULES. JRNL REF GLYCOBIOLOGY V. 22 948 2012 JRNL REFN ESSN 1460-2423 JRNL PMID 22434778 JRNL DOI 10.1093/GLYCOB/CWS063 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.0 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) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 17.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.4 REMARK 3 NUMBER OF REFLECTIONS : 16078 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOMN REMARK 3 R VALUE (WORKING + TEST SET) : 0.156 REMARK 3 R VALUE (WORKING SET) : 0.153 REMARK 3 FREE R VALUE : 0.201 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 853 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) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.74 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1106 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.50 REMARK 3 BIN R VALUE (WORKING SET) : 0.2590 REMARK 3 BIN FREE R VALUE SET COUNT : 64 REMARK 3 BIN FREE R VALUE : 0.2780 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1259 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 201 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.25000 REMARK 3 B22 (A**2) : -1.18000 REMARK 3 B33 (A**2) : -1.07000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.102 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.106 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.066 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.040 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.971 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.948 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1320 ; 0.015 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 814 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1821 ; 1.467 ; 1.931 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2008 ; 0.957 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 176 ; 6.706 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 62 ;39.240 ;25.484 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 187 ;12.439 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 5 ;18.545 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 216 ; 0.099 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1525 ; 0.007 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 258 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 845 ; 0.930 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 346 ; 0.264 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1382 ; 1.655 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 475 ; 2.554 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 433 ; 4.199 ; 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 : BABINET MODEL WTH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 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 2Y6J COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 24-JAN-11. REMARK 100 THE DEPOSITION ID IS D_1290047095. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-DEC-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MAX II REMARK 200 BEAMLINE : I911-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.04 REMARK 200 MONOCHROMATOR : GERMANIUM CRYSTAL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH SX-165 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16932 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 17.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.74 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.6 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.57000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: REFMAC REMARK 200 STARTING MODEL: PDB ENTRY 1K42 REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.20 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.4 M SODIUM CITRATE PH 6.5 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 24.18000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 31.07500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 24.84000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 31.07500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 24.18000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 24.84000 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 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 400 REMARK 400 COMPOUND REMARK 400 ENGINEERED RESIDUE IN CHAIN A, TRP 68 TO PHE REMARK 400 ENGINEERED RESIDUE IN CHAIN A, ASP 69 TO ASN REMARK 400 ENGINEERED RESIDUE IN CHAIN A, GLU 71 TO GLN REMARK 400 ENGINEERED RESIDUE IN CHAIN A, PHE 75 TO LEU REMARK 400 ENGINEERED RESIDUE IN CHAIN A, TRP 90 TO ARG REMARK 400 ENGINEERED RESIDUE IN CHAIN A, PHE 109 TO LEU REMARK 400 ENGINEERED RESIDUE IN CHAIN A, GLN 110 TO ASP REMARK 400 ENGINEERED RESIDUE IN CHAIN A, GLU 117 TO HIS 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 GLU A 11 CD OE1 OE2 REMARK 470 GLU A 52 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 62 -84.83 -103.50 REMARK 500 ASP A 136 -155.70 -118.52 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A2009 DISTANCE = 6.08 ANGSTROMS 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 A1170 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 9 O REMARK 620 2 GLU A 52 O 143.2 REMARK 620 3 LYS A 55 O 91.7 103.7 REMARK 620 4 ASP A 160 OD1 93.5 116.4 98.3 REMARK 620 5 ASP A 160 OD2 141.1 74.1 86.0 48.8 REMARK 620 6 HOH A2018 O 66.6 81.7 84.5 160.0 151.0 REMARK 620 7 HOH A2086 O 86.2 72.8 170.1 91.5 101.6 85.8 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 1170 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2Y64 RELATED DB: PDB REMARK 900 XYLOPENTAOSE BINDING MUTATED (X-2 L110F) CBM4-2 CARBOHYDRATE REMARK 900 BINDING MODULE FROM A THERMOSTABLE RHODOTHERMUS MARINUS XYLANASE REMARK 900 RELATED ID: 2Y6G RELATED DB: PDB REMARK 900 CELLOPENTAOSE BINDING MUTATED (X-2 L110F) CBM4-2 CARBOHYDRATE REMARK 900 BINDING MODULE FROM A THERMOSTABLE RHODOTHERMUS MARINUS XYLANASE REMARK 900 RELATED ID: 2Y6H RELATED DB: PDB REMARK 900 X-2 L110F CBM4-2 CARBOHYDRATE BINDING MODULE FROM A THERMOSTABLE REMARK 900 RHODOTHERMUS MARINUS XYLANASE REMARK 900 RELATED ID: 2Y6K RELATED DB: PDB REMARK 900 XYLOTETRAOSE BOUND TO X-2 ENGINEERED MUTATED CBM4-2 CARBOHYDRATE REMARK 900 BINDING MODULE FROM A THERMOSTABLE RHODOTHERMUS MARINUS XYLANASE REMARK 900 RELATED ID: 2Y6L RELATED DB: PDB REMARK 900 XYLOPENTAOSE BINDING X-2 ENGINEERED MUTATED CBM4-2 CARBOHYDRATE REMARK 900 BINDING MODULE FROM A THERMOSTABLE RHODOTHERMUS MARINUS XYLANASE REMARK 999 REMARK 999 SEQUENCE REMARK 999 THIS CONSTRUCT STARTS WITH M (POSITION 1) AND ENDS WITH REMARK 999 ONE L DBREF 2Y6J A 2 166 UNP Q6V8M0 Q6V8M0_RHOMR 1 165 SEQADV 2Y6J MET A 1 UNP Q6V8M0 EXPRESSION TAG SEQADV 2Y6J PHE A 69 UNP Q6V8M0 TRP 68 ENGINEERED MUTATION SEQADV 2Y6J ASN A 70 UNP Q6V8M0 ASP 69 ENGINEERED MUTATION SEQADV 2Y6J GLN A 72 UNP Q6V8M0 GLU 71 ENGINEERED MUTATION SEQADV 2Y6J LEU A 76 UNP Q6V8M0 PHE 75 ENGINEERED MUTATION SEQADV 2Y6J ARG A 91 UNP Q6V8M0 TRP 90 ENGINEERED MUTATION SEQADV 2Y6J LEU A 110 UNP Q6V8M0 PHE 109 ENGINEERED MUTATION SEQADV 2Y6J ASP A 111 UNP Q6V8M0 GLN 110 ENGINEERED MUTATION SEQADV 2Y6J HIS A 118 UNP Q6V8M0 GLU 117 ENGINEERED MUTATION SEQADV 2Y6J LEU A 167 UNP Q6V8M0 CLONING ARTIFACT SEQRES 1 A 167 MET LEU VAL ALA ASN ILE ASN GLY GLY PHE GLU SER THR SEQRES 2 A 167 PRO ALA GLY VAL VAL THR ASP LEU ALA GLU GLY VAL GLU SEQRES 3 A 167 GLY TRP ASP LEU ASN VAL GLY SER SER VAL THR ASN PRO SEQRES 4 A 167 PRO VAL PHE GLU VAL LEU GLU THR SER ASP ALA PRO GLU SEQRES 5 A 167 GLY ASN LYS VAL LEU ALA VAL THR VAL ASN GLY VAL GLY SEQRES 6 A 167 ASN ASN PRO PHE ASN ILE GLN ALA THR ALA LEU PRO VAL SEQRES 7 A 167 ASN VAL ARG PRO GLY VAL THR TYR THR TYR THR ILE ARG SEQRES 8 A 167 ALA ARG ALA GLU GLN ASP GLY ALA VAL VAL SER PHE THR SEQRES 9 A 167 VAL GLY ASN GLN SER LEU ASP GLU TYR GLY ARG LEU HIS SEQRES 10 A 167 HIS GLN GLN ILE THR THR GLU TRP GLN PRO PHE THR PHE SEQRES 11 A 167 GLU PHE THR VAL SER ASP GLN GLU THR VAL ILE ARG ALA SEQRES 12 A 167 PRO ILE HIS PHE GLY TYR ALA ALA ASN VAL GLY ASN THR SEQRES 13 A 167 ILE TYR ILE ASP GLY LEU ALA ILE VAL ASP LEU HET CA A1170 1 HETNAM CA CALCIUM ION FORMUL 2 CA CA 2+ FORMUL 3 HOH *201(H2 O) HELIX 1 1 ASN A 67 PHE A 69 5 3 HELIX 2 2 TYR A 149 VAL A 153 5 5 SHEET 1 AA 6 GLY A 16 VAL A 17 0 SHEET 2 AA 6 VAL A 41 GLU A 46 -1 O VAL A 44 N GLY A 16 SHEET 3 AA 6 LYS A 55 THR A 60 -1 O VAL A 56 N LEU A 45 SHEET 4 AA 6 THR A 156 ASP A 166 -1 O ILE A 157 N VAL A 59 SHEET 5 AA 6 THR A 85 ALA A 94 -1 O THR A 87 N VAL A 165 SHEET 6 AA 6 GLN A 126 THR A 133 -1 O GLN A 126 N ALA A 92 SHEET 1 AB 5 TRP A 28 VAL A 32 0 SHEET 2 AB 5 ILE A 71 ASN A 79 -1 O GLN A 72 N ASN A 31 SHEET 3 AB 5 VAL A 140 HIS A 146 -1 O ILE A 141 N VAL A 78 SHEET 4 AB 5 ALA A 99 GLY A 106 -1 O SER A 102 N HIS A 146 SHEET 5 AB 5 GLU A 112 ILE A 121 -1 N TYR A 113 O VAL A 105 LINK O GLY A 9 CA CA A1170 1555 1555 2.34 LINK O GLU A 52 CA CA A1170 1555 1555 2.31 LINK O LYS A 55 CA CA A1170 1555 1555 2.20 LINK OD1 ASP A 160 CA CA A1170 1555 1555 2.32 LINK OD2 ASP A 160 CA CA A1170 1555 1555 2.87 LINK CA CA A1170 O HOH A2018 1555 1555 2.89 LINK CA CA A1170 O HOH A2086 1555 1555 2.57 CISPEP 1 LEU A 76 PRO A 77 0 -1.82 SITE 1 AC1 6 GLY A 9 GLU A 52 LYS A 55 ASP A 160 SITE 2 AC1 6 HOH A2018 HOH A2086 CRYST1 48.360 49.680 62.150 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 0.020678 0.000000 0.000000 0.00000 SCALE2 0.000000 0.020129 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016090 0.00000