HEADER HYDROLASE 19-JAN-11 2Y64 TITLE XYLOPENTAOSE BINDING MUTATED (X-2 L110F) CBM4-2 CARBOHYDRATE BINDING TITLE 2 MODULE FROM A THERMOSTABLE RHODOTHERMUS MARINUS XYLANASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: XYLANASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: CARBOHYDRATE BINDING MODULE, RESIDUES 1-165; COMPND 5 SYNONYM: X-2L110F VARIANT XYLANASE; COMPND 6 EC: 3.2.1.8; COMPND 7 ENGINEERED: YES; COMPND 8 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 5 20-DEC-23 2Y64 1 HETSYN LINK REVDAT 4 29-JUL-20 2Y64 1 COMPND REMARK HETNAM LINK REVDAT 4 2 1 SITE ATOM REVDAT 3 17-JAN-18 2Y64 1 AUTHOR JRNL REMARK REVDAT 2 01-AUG-12 2Y64 1 JRNL REVDAT 1 07-MAR-12 2Y64 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. 1.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL-97 REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 92.8 REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.143 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.200 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 0.050 REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 1515 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 28786 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : NULL REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE (F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 23114 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1269 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 48 REMARK 3 SOLVENT ATOMS : 216 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : NULL REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : NULL REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : NULL REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : NULL REMARK 3 NUMBER OF RESTRAINTS : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.004 REMARK 3 ANGLE DISTANCES (A) : 0.020 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : NULL REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : NULL REMARK 3 ZERO CHIRAL VOLUMES (A**3) : NULL REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : NULL REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : NULL REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : NULL REMARK 3 SIMILAR ADP COMPONENTS (A**2) : NULL REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: SWAT REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : NULL REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2Y64 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 19-JAN-11. REMARK 100 THE DEPOSITION ID IS D_1290047047. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-MAR-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6 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 : 30301 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.7 REMARK 200 DATA REDUNDANCY : 5.400 REMARK 200 R MERGE (I) : 0.05000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.44 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.2 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.64000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: PDB ENTRY 2Y6H REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.15 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M MIB BUFFER PH 6.0, 25 % W/V PEG REMARK 280 1500. 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 24.23000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 31.27500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 25.34000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 31.27500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 24.23000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 25.34000 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 400 REMARK 400 COMPOUND REMARK 400 ENGINEERED RESIDUE IN CHAIN A, TYR 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, GLN 110 TO ASP REMARK 400 ENGINEERED RESIDUE IN CHAIN A, GLU 117 TO HIS 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 O4 XYP B 1 O5 XYP B 2 2.11 REMARK 500 O4 XYP B 4 O5 XYP B 5 2.17 REMARK 500 O4 XYP B 1 C2 XYP B 2 2.18 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 HIS A 118 58.29 37.61 REMARK 500 ASP A 136 -156.98 -122.48 REMARK 500 ILE A 141 -169.89 -124.15 REMARK 500 ASP A 166 104.52 -57.94 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 A2006 DISTANCE = 6.32 ANGSTROMS REMARK 525 HOH A2009 DISTANCE = 5.98 ANGSTROMS REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 D-XYLOSE (XYP): XYLOPENTAOSE C5-LINKED XYLOSE. 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 A1168 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 9 O REMARK 620 2 GLU A 11 OE2 79.5 REMARK 620 3 GLU A 52 OE1 91.0 91.0 REMARK 620 4 GLU A 52 O 161.0 83.3 81.3 REMARK 620 5 LYS A 55 O 86.0 86.6 176.4 101.0 REMARK 620 6 ASP A 160 OD1 77.8 156.7 94.3 119.9 87.0 REMARK 620 7 ASP A 160 OD2 126.9 146.8 106.5 72.1 76.9 51.8 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A1169 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA A 22 O REMARK 620 2 TRP A 28 O 88.0 REMARK 620 3 ASP A 29 OD1 86.9 80.6 REMARK 620 4 HOH A2038 O 93.7 150.0 129.4 REMARK 620 5 HOH A2047 O 92.4 72.2 152.8 77.8 REMARK 620 6 HOH A2052 O 78.3 154.0 76.7 54.1 129.7 REMARK 620 7 HOH A2109 O 179.2 92.7 92.9 85.9 88.1 100.9 REMARK 620 N 1 2 3 4 5 6 REMARK 900 REMARK 900 RELATED ENTRIES 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: 2Y6J RELATED DB: PDB REMARK 900 X-2 ENGINEERED MUTATED CBM4-2 CARBOHYDRATE BINDING MODULE FROM A REMARK 900 THERMOSTABLE 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 MET (POSITION 1) AS AN INITIATING MET REMARK 999 AND ENDS WITH LEU. DBREF 2Y64 A 2 166 UNP Q6V8M0 Q6V8M0_RHOMR 1 165 SEQADV 2Y64 MET A 1 UNP Q6V8M0 SEE REMARK 999 SEQADV 2Y64 LEU A 167 UNP Q6V8M0 CLONING ARTIFACT SEQADV 2Y64 PHE A 69 UNP Q6V8M0 TRP 68 ENGINEERED MUTATION SEQADV 2Y64 ASN A 70 UNP Q6V8M0 ASP 69 ENGINEERED MUTATION SEQADV 2Y64 GLN A 72 UNP Q6V8M0 GLU 71 ENGINEERED MUTATION SEQADV 2Y64 LEU A 76 UNP Q6V8M0 PHE 75 ENGINEERED MUTATION SEQADV 2Y64 ARG A 91 UNP Q6V8M0 TRP 90 ENGINEERED MUTATION SEQADV 2Y64 ASP A 111 UNP Q6V8M0 GLN 110 ENGINEERED MUTATION SEQADV 2Y64 HIS A 118 UNP Q6V8M0 GLU 117 ENGINEERED MUTATION 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 PHE 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 XYP B 1 10 HET XYP B 2 9 HET XYP B 3 9 HET XYP B 4 9 HET XYP B 5 9 HET CA A1168 1 HET CA A1169 1 HETNAM XYP BETA-D-XYLOPYRANOSE HETNAM CA CALCIUM ION HETSYN XYP BETA-D-XYLOSE; D-XYLOSE; XYLOSE FORMUL 2 XYP 5(C5 H10 O5) FORMUL 3 CA 2(CA 2+) FORMUL 5 HOH *216(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 VAL A 61 -1 O VAL A 56 N LEU A 45 SHEET 4 AA 6 ASN A 155 ASP A 166 -1 O ASN A 155 N VAL A 61 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 O4 XYP B 1 C1 XYP B 2 1555 1555 1.38 LINK O4 XYP B 2 C1 XYP B 3 1555 1555 1.45 LINK O4 XYP B 3 C1 XYP B 4 1555 1555 1.40 LINK O4 XYP B 4 C1 XYP B 5 1555 1555 1.43 LINK O GLY A 9 CA CA A1168 1555 1555 2.40 LINK OE2 GLU A 11 CA CA A1168 1555 1555 2.36 LINK O ALA A 22 CA CA A1169 1555 1555 2.43 LINK O TRP A 28 CA CA A1169 1555 1555 2.51 LINK OD1BASP A 29 CA CA A1169 1555 1555 2.33 LINK OE1 GLU A 52 CA CA A1168 1555 1555 2.30 LINK O GLU A 52 CA CA A1168 1555 1555 2.30 LINK O LYS A 55 CA CA A1168 1555 1555 2.33 LINK OD1 ASP A 160 CA CA A1168 1555 1555 2.39 LINK OD2 ASP A 160 CA CA A1168 1555 1555 2.62 LINK CA CA A1169 O HOH A2038 1555 1555 2.35 LINK CA CA A1169 O HOH A2047 1555 1555 2.30 LINK CA CA A1169 O HOH A2052 1555 1555 2.34 LINK CA CA A1169 O HOH A2109 1555 1555 2.37 CISPEP 1 LEU A 76 PRO A 77 0 -3.49 CISPEP 2 LEU A 76 PRO A 77 0 -6.32 CRYST1 48.460 50.680 62.550 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 0.020636 0.000000 0.000000 0.00000 SCALE2 0.000000 0.019732 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015987 0.00000