HEADER HYDROLASE 27-NOV-12 3W26 TITLE THE HIGH-RESOLUTION CRYSTAL STRUCTURE OF TSXYLA, INTRACELLULAR TITLE 2 XYLANASE FROM /THERMOANAEROBACTERIUM SACCHAROLYTICUM JW/SL-YS485/: TITLE 3 THE COMPLEX OF THE E146A MUTANT WITH XYLOTRIOSE COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLYCOSIDE HYDROLASE FAMILY 10; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 349-684; COMPND 5 EC: 3.2.1.8; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOANAEROBACTERIUM SACCHAROLYTICUM; SOURCE 3 ORGANISM_TAXID: 1094508; SOURCE 4 STRAIN: JW/SL-YS485; SOURCE 5 GENE: TSAC_1459; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET46 KEYWDS GLYCOSIDE HYDROLASE, XYLANASE, THERMOPHILIC, XYLOTRIOSE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR X.HAN,J.GAO,N.SHANG,C.-H.HUANG,T.-P.KO,Z.ZHU,J.WIEGEL,W.SHAO,R.-T.GUO REVDAT 4 08-NOV-23 3W26 1 HETSYN LINK REVDAT 3 29-JUL-20 3W26 1 COMPND REMARK SEQADV HETNAM REVDAT 3 2 1 LINK SITE ATOM REVDAT 2 31-JUL-13 3W26 1 JRNL REVDAT 1 03-APR-13 3W26 0 JRNL AUTH X.HAN,J.GAO,N.SHANG,C.-H.HUANG,T.-P.KO,C.C.CHEN,H.C.CHAN, JRNL AUTH 2 Y.S.CHENG,Z.ZHU,J.WIEGEL,W.LUO,R.-T.GUO,Y.MA JRNL TITL STRUCTURAL AND FUNCTIONAL ANALYSES OF CATALYTIC DOMAIN OF JRNL TITL 2 GH10 XYLANASE FROM THERMOANAEROBACTERIUM SACCHAROLYTICUM JRNL TITL 3 JW/SL-YS485 JRNL REF PROTEINS V. 81 1256 2013 JRNL REFN ISSN 0887-3585 JRNL PMID 23508990 JRNL DOI 10.1002/PROT.24286 REMARK 2 REMARK 2 RESOLUTION. 1.60 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) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.00 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) (%) : 96.4 REMARK 3 NUMBER OF REFLECTIONS : 53651 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.164 REMARK 3 FREE R VALUE : 0.187 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 2715 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) : 1.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.66 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2593 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 28 REMARK 3 SOLVENT ATOMS : 822 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.11 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.12800 REMARK 3 B22 (A**2) : -4.20300 REMARK 3 B33 (A**2) : 4.07500 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) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL 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) : 1.000 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.463 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.939 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.777 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 45.03 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 3W26 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 06-DEC-12. REMARK 100 THE DEPOSITION ID IS D_1000095791. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-JUN-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSRRC REMARK 200 BEAMLINE : BL13B1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 55315 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 6.500 REMARK 200 R MERGE (I) : 0.10900 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 19.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.66 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.6 REMARK 200 DATA REDUNDANCY IN SHELL : 6.00 REMARK 200 R MERGE FOR SHELL (I) : 0.40400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 4.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASES REMARK 200 STARTING MODEL: 3W24 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.83 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.72 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M TRIS, 25% PEG 6000, 0.8M LICL, PH REMARK 280 8.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 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 38.53400 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 59.20750 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 38.53400 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 59.20750 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 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 ASP A 325 REMARK 465 LEU A 326 REMARK 465 GLY A 327 REMARK 465 LYS A 328 REMARK 465 ALA A 329 REMARK 465 ILE A 330 REMARK 465 PRO A 331 REMARK 465 ASP A 332 REMARK 465 ILE A 333 REMARK 465 GLN A 334 REMARK 465 SER A 335 REMARK 465 ALA A 336 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 875 O HOH A 875 2555 1.89 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 TYR A 16 -57.79 -121.04 REMARK 500 ASN A 49 -26.32 -142.30 REMARK 500 ASP A 103 84.23 -154.10 REMARK 500 PRO A 104 -6.28 -58.39 REMARK 500 GLU A 251 47.38 -144.94 REMARK 500 ALA A 288 146.09 -174.39 REMARK 500 ALA A 306 64.20 -166.41 REMARK 500 LEU A 308 -169.33 -115.02 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3W24 RELATED DB: PDB REMARK 900 RELATED ID: 3W25 RELATED DB: PDB REMARK 900 RELATED ID: 3W27 RELATED DB: PDB REMARK 900 RELATED ID: 3W28 RELATED DB: PDB REMARK 900 RELATED ID: 3W29 RELATED DB: PDB REMARK 900 RELATED ID: 3W2B RELATED DB: PDB DBREF 3W26 A 1 336 UNP I3VVC1 I3VVC1_THESW 349 684 SEQADV 3W26 ALA A 146 UNP I3VVC1 GLU 494 ENGINEERED MUTATION SEQADV 3W26 LEU A 326 UNP I3VVC1 PRO 674 ENGINEERED MUTATION SEQRES 1 A 336 THR ILE GLN ASN ASP ILE PRO ASP LEU TYR SER VAL PHE SEQRES 2 A 336 LYS ASP TYR PHE PRO ILE GLY VAL ALA VAL ASP PRO SER SEQRES 3 A 336 ARG LEU ASN ASP ALA ASP PRO HIS ALA GLN LEU THR ALA SEQRES 4 A 336 LYS HIS PHE ASN MET LEU VAL ALA GLU ASN ALA MET LYS SEQRES 5 A 336 PRO GLU SER LEU GLN PRO THR GLU GLY ASN PHE THR PHE SEQRES 6 A 336 ASP ASN ALA ASP LYS ILE VAL ASP TYR ALA ILE ALA HIS SEQRES 7 A 336 ASN MET LYS MET ARG GLY HIS THR LEU LEU TRP HIS ASN SEQRES 8 A 336 GLN VAL PRO ASP TRP PHE PHE GLN ASP PRO SER ASP PRO SEQRES 9 A 336 SER LYS PRO ALA SER ARG ASP LEU LEU LEU GLN ARG LEU SEQRES 10 A 336 ARG THR HIS ILE THR THR VAL LEU ASP HIS PHE LYS THR SEQRES 11 A 336 LYS TYR GLY SER GLN ASN PRO ILE ILE GLY TRP ASP VAL SEQRES 12 A 336 VAL ASN ALA VAL LEU ASP ASP ASN GLY ASN LEU ARG ASN SEQRES 13 A 336 SER LYS TRP LEU GLN ILE ILE GLY PRO ASP TYR ILE GLU SEQRES 14 A 336 LYS ALA PHE GLU TYR ALA HIS GLU ALA ASP PRO SER MET SEQRES 15 A 336 LYS LEU PHE ILE ASN ASP TYR ASN ILE GLU ASN ASN GLY SEQRES 16 A 336 VAL LYS THR GLN ALA MET TYR ASP LEU VAL LYS LYS LEU SEQRES 17 A 336 LYS ASN GLU GLY VAL PRO ILE ASN GLY ILE GLY MET GLN SEQRES 18 A 336 MET HIS ILE SER ILE ASN SER ASN ILE ASP ASN ILE LYS SEQRES 19 A 336 ALA SER ILE GLU LYS LEU ALA SER LEU GLY VAL GLU ILE SEQRES 20 A 336 GLN VAL THR GLU LEU ASP MET ASN MET ASN GLY ASP VAL SEQRES 21 A 336 SER ASN ASP ALA LEU LEU LYS GLN ALA ARG LEU TYR LYS SEQRES 22 A 336 GLN LEU PHE ASP LEU PHE LYS ALA GLU LYS GLN TYR ILE SEQRES 23 A 336 THR ALA VAL VAL PHE TRP GLY VAL SER ASP ASP VAL SER SEQRES 24 A 336 TRP LEU SER LYS PRO ASN ALA PRO LEU LEU PHE ASP SER SEQRES 25 A 336 LYS LEU GLN ALA LYS PRO ALA TYR TRP ALA ILE VAL ASP SEQRES 26 A 336 LEU GLY LYS ALA ILE PRO ASP ILE GLN SER ALA HET XYP B 1 10 HET XYP B 2 9 HET XYP B 3 9 HETNAM XYP BETA-D-XYLOPYRANOSE HETSYN XYP BETA-D-XYLOSE; D-XYLOSE; XYLOSE FORMUL 2 XYP 3(C5 H10 O5) FORMUL 3 HOH *822(H2 O) HELIX 1 1 ASP A 8 LYS A 14 5 7 HELIX 2 2 ASP A 24 LEU A 28 5 5 HELIX 3 3 ASP A 32 PHE A 42 1 11 HELIX 4 4 LYS A 52 GLN A 57 1 6 HELIX 5 5 PHE A 65 HIS A 78 1 14 HELIX 6 6 PRO A 94 PHE A 97 5 4 HELIX 7 7 SER A 109 GLY A 133 1 25 HELIX 8 8 SER A 134 ASN A 136 5 3 HELIX 9 9 SER A 157 ILE A 163 1 7 HELIX 10 10 ASP A 166 ASP A 179 1 14 HELIX 11 11 GLY A 195 GLU A 211 1 17 HELIX 12 12 ASN A 229 SER A 242 1 14 HELIX 13 13 SER A 261 GLU A 282 1 22 HELIX 14 14 SER A 295 SER A 299 5 5 HELIX 15 15 LYS A 317 VAL A 324 1 8 SHEET 1 A10 HIS A 223 SER A 225 0 SHEET 2 A10 GLU A 246 ASN A 255 1 O ASN A 255 N ILE A 224 SHEET 3 A10 ILE A 286 PHE A 291 1 O VAL A 290 N VAL A 249 SHEET 4 A10 ILE A 19 VAL A 23 1 N GLY A 20 O PHE A 291 SHEET 5 A10 MET A 44 ALA A 47 1 O VAL A 46 N VAL A 23 SHEET 6 A10 LYS A 81 HIS A 85 1 O LYS A 81 N LEU A 45 SHEET 7 A10 ILE A 138 ASN A 145 1 O GLY A 140 N GLY A 84 SHEET 8 A10 LYS A 183 ASP A 188 1 O PHE A 185 N TRP A 141 SHEET 9 A10 GLY A 217 MET A 220 1 O GLY A 219 N ILE A 186 SHEET 10 A10 GLU A 246 ASN A 255 1 O GLN A 248 N MET A 220 SHEET 1 B 2 GLN A 99 ASP A 100 0 SHEET 2 B 2 ASP A 103 PRO A 107 -1 O LYS A 106 N ASP A 100 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 CISPEP 1 HIS A 85 THR A 86 0 0.07 CISPEP 2 LYS A 303 PRO A 304 0 -0.27 CRYST1 77.068 118.415 45.359 90.00 90.00 90.00 P 21 21 2 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 0.012976 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008445 0.000000 0.00000 SCALE3 0.000000 0.000000 0.022046 0.00000