HEADER LYASE 05-JUN-02 1LXK TITLE STREPTOCOCCUS PNEUMONIAE HYALURONATE LYASE IN COMPLEX WITH TITLE 2 TETRASACCHARIDE HYALURONAN SUBSTRATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: HYALURONATE LYASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: HYALURONIDASE; COMPND 5 EC: 4.2.2.1; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS PNEUMONIAE; SOURCE 3 ORGANISM_TAXID: 1313; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET21 KEYWDS PROTEIN-CARBOHYDRATE COMPLEX, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR M.J.JEDRZEJAS,L.V.MELLO,B.L.DE GROOT,S.LI REVDAT 8 14-FEB-24 1LXK 1 REMARK REVDAT 7 27-OCT-21 1LXK 1 SEQADV HETSYN REVDAT 6 29-JUL-20 1LXK 1 COMPND REMARK HETNAM LINK REVDAT 6 2 1 SITE ATOM REVDAT 5 13-JUL-11 1LXK 1 VERSN REVDAT 4 23-JUN-10 1LXK 1 HETNAM REVDAT 3 24-FEB-09 1LXK 1 VERSN REVDAT 2 01-APR-03 1LXK 1 JRNL REVDAT 1 07-AUG-02 1LXK 0 JRNL AUTH M.J.JEDRZEJAS,L.V.MELLO,B.L.DE GROOT,S.LI JRNL TITL MECHANISM OF HYALURONAN DEGRADATION BY STREPTOCOCCUS JRNL TITL 2 PNEUMONIAE HYALURONATE LYASE. STRUCTURES OF COMPLEXES WITH JRNL TITL 3 THE SUBSTRATE. JRNL REF J.BIOL.CHEM. V. 277 28287 2002 JRNL REFN ISSN 0021-9258 JRNL PMID 11991948 JRNL DOI 10.1074/JBC.M112009200 REMARK 2 REMARK 2 RESOLUTION. 1.53 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.851 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.53 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 122074 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : 1 % REFS SELECTED REMARK 3 R VALUE (WORKING SET) : 0.190 REMARK 3 FREE R VALUE : 0.239 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1208 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) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL 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 : 5774 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 53 REMARK 3 SOLVENT ATOMS : 685 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL 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) : 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 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 1LXK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-JUN-02. REMARK 100 THE DEPOSITION ID IS D_1000016382. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-MAR-01 REMARK 200 TEMPERATURE (KELVIN) : 298.0 REMARK 200 PH : 6.00 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : SI REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : OXFORD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 124799 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.530 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.1 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) : 1.53 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.58 REMARK 200 COMPLETENESS FOR SHELL (%) : 49.8 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: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.03 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.68 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, SODIUM CACODYLATE, REMARK 280 PH 6.00, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K 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 41.86800 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 50.67350 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 51.90850 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 50.67350 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 41.86800 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 51.90850 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 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 VAL A 170 REMARK 465 LEU A 890 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 O HOH A 1088 O HOH A 1089 2.00 REMARK 500 O HOH A 1644 O HOH A 1645 2.07 REMARK 500 O HOH A 1194 O HOH A 1195 2.12 REMARK 500 O HOH A 1496 O HOH A 1497 2.19 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 ASP A 172 -164.50 -128.96 REMARK 500 ALA A 186 -53.23 -136.71 REMARK 500 ASP A 221 112.67 77.64 REMARK 500 ASN A 231 75.39 -60.17 REMARK 500 TYR A 232 8.70 -65.45 REMARK 500 ILE A 296 -62.87 -123.11 REMARK 500 VAL A 356 -63.03 -97.52 REMARK 500 THR A 400 -63.54 72.81 REMARK 500 ASN A 401 34.77 -147.24 REMARK 500 ALA A 407 -59.58 -135.60 REMARK 500 SER A 570 -157.19 -147.05 REMARK 500 ASP A 591 45.31 -87.07 REMARK 500 ASN A 598 -154.35 -128.05 REMARK 500 SER A 605 -168.19 -113.12 REMARK 500 ASP A 647 -157.87 -150.73 REMARK 500 ALA A 666 137.42 -173.68 REMARK 500 LYS A 674 -75.54 64.38 REMARK 500 LYS A 739 4.02 -68.61 REMARK 500 ASN A 820 73.97 -158.76 REMARK 500 ASN A 821 -166.22 -126.92 REMARK 500 SER A 848 27.40 40.43 REMARK 500 GLN A 850 -34.57 -132.49 REMARK 500 SER A 880 -154.84 -91.04 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1EGU RELATED DB: PDB REMARK 900 1EGU IS THE CRYSTAL STRUCTURE OF STREPTOCOCCUS PNEUMONIAE REMARK 900 HYALURONATE LYASE AT 1.56 A RESOLUTION REMARK 900 RELATED ID: 1C82 RELATED DB: PDB REMARK 900 1C82 IS THE MECHANISM OF HYALURONAN BINDING AND DEGRADATION: REMARK 900 STRUCTURE OF STREPTOCOCCUS PNEUMONIAE HYALURONATE LYASE IN COMPLEX REMARK 900 WITH HYALURONIC ACID DISACCHARIDE AT 1.7 A RESOLUTION REMARK 900 RELATED ID: 1LOH RELATED DB: PDB REMARK 900 1LOH IS STREPTOCOCCUS PNEUMONIAE HYALURONATE LYASE IN COMPLEX WITH REMARK 900 HEXASACCHARIDE HYALURONAN SUBSTRATE DBREF 1LXK A 170 890 GB 437705 AAA53685 170 890 SEQADV 1LXK PHE A 408 GB 437705 TYR 408 ENGINEERED MUTATION SEQADV 1LXK VAL A 731 GB 437705 GLY 731 SEE REMARK 999 SEQRES 1 A 721 VAL LYS ASP THR TYR THR ASP ARG LEU ASP ASP TRP ASN SEQRES 2 A 721 GLY ILE ILE ALA GLY ASN GLN TYR TYR ASP SER LYS ASN SEQRES 3 A 721 ASP GLN MET ALA LYS LEU ASN GLN GLU LEU GLU GLY LYS SEQRES 4 A 721 VAL ALA ASP SER LEU SER SER ILE SER SER GLN ALA ASP SEQRES 5 A 721 ARG ILE TYR LEU TRP GLU LYS PHE SER ASN TYR LYS THR SEQRES 6 A 721 SER ALA ASN LEU THR ALA THR TYR ARG LYS LEU GLU GLU SEQRES 7 A 721 MET ALA LYS GLN VAL THR ASN PRO SER SER ARG TYR TYR SEQRES 8 A 721 GLN ASP GLU THR VAL VAL ARG THR VAL ARG ASP SER MET SEQRES 9 A 721 GLU TRP MET HIS LYS HIS VAL TYR ASN SER GLU LYS SER SEQRES 10 A 721 ILE VAL GLY ASN TRP TRP ASP TYR GLU ILE GLY THR PRO SEQRES 11 A 721 ARG ALA ILE ASN ASN THR LEU SER LEU MET LYS GLU TYR SEQRES 12 A 721 PHE SER ASP GLU GLU ILE LYS LYS TYR THR ASP VAL ILE SEQRES 13 A 721 GLU LYS PHE VAL PRO ASP PRO GLU HIS PHE ARG LYS THR SEQRES 14 A 721 THR ASP ASN PRO PHE LYS ALA LEU GLY GLY ASN LEU VAL SEQRES 15 A 721 ASP MET GLY ARG VAL LYS VAL ILE ALA GLY LEU LEU ARG SEQRES 16 A 721 LYS ASP ASP GLN GLU ILE SER SER THR ILE ARG SER ILE SEQRES 17 A 721 GLU GLN VAL PHE LYS LEU VAL ASP GLN GLY GLU GLY PHE SEQRES 18 A 721 TYR GLN ASP GLY SER TYR ILE ASP HIS THR ASN VAL ALA SEQRES 19 A 721 TYR THR GLY ALA PHE GLY ASN VAL LEU ILE ASP GLY LEU SEQRES 20 A 721 SER GLN LEU LEU PRO VAL ILE GLN LYS THR LYS ASN PRO SEQRES 21 A 721 ILE ASP LYS ASP LYS MET GLN THR MET TYR HIS TRP ILE SEQRES 22 A 721 ASP LYS SER PHE ALA PRO LEU LEU VAL ASN GLY GLU LEU SEQRES 23 A 721 MET ASP MET SER ARG GLY ARG SER ILE SER ARG ALA ASN SEQRES 24 A 721 SER GLU GLY HIS VAL ALA ALA VAL GLU VAL LEU ARG GLY SEQRES 25 A 721 ILE HIS ARG ILE ALA ASP MET SER GLU GLY GLU THR LYS SEQRES 26 A 721 GLN ARG LEU GLN SER LEU VAL LYS THR ILE VAL GLN SER SEQRES 27 A 721 ASP SER TYR TYR ASP VAL PHE LYS ASN LEU LYS THR TYR SEQRES 28 A 721 LYS ASP ILE SER LEU MET GLN SER LEU LEU SER ASP ALA SEQRES 29 A 721 GLY VAL ALA SER VAL PRO ARG THR SER TYR LEU SER ALA SEQRES 30 A 721 PHE ASN LYS MET ASP LYS THR ALA MET TYR ASN ALA GLU SEQRES 31 A 721 LYS GLY PHE GLY PHE GLY LEU SER LEU PHE SER SER ARG SEQRES 32 A 721 THR LEU ASN TYR GLU HIS MET ASN LYS GLU ASN LYS ARG SEQRES 33 A 721 GLY TRP TYR THR SER ASP GLY MET PHE TYR LEU TYR ASN SEQRES 34 A 721 GLY ASP LEU SER HIS TYR SER ASP GLY TYR TRP PRO THR SEQRES 35 A 721 VAL ASN PRO TYR LYS MET PRO GLY THR THR GLU THR ASP SEQRES 36 A 721 ALA LYS ARG ALA ASP SER ASP THR GLY LYS VAL LEU PRO SEQRES 37 A 721 SER ALA PHE VAL GLY THR SER LYS LEU ASP ASP ALA ASN SEQRES 38 A 721 ALA THR ALA THR MET ASP PHE THR ASN TRP ASN GLN THR SEQRES 39 A 721 LEU THR ALA HIS LYS SER TRP PHE MET LEU LYS ASP LYS SEQRES 40 A 721 ILE ALA PHE LEU GLY SER ASN ILE GLN ASN THR SER THR SEQRES 41 A 721 ASP THR ALA ALA THR THR ILE ASP GLN ARG LYS LEU GLU SEQRES 42 A 721 SER SER ASN PRO TYR LYS VAL TYR VAL ASN ASP LYS GLU SEQRES 43 A 721 ALA SER LEU THR GLU GLN GLU LYS ASP TYR PRO GLU THR SEQRES 44 A 721 GLN SER VAL PHE LEU GLU SER SER ASP SER LYS LYS ASN SEQRES 45 A 721 ILE GLY TYR PHE PHE PHE LYS LYS SER SER ILE SER MET SEQRES 46 A 721 SER LYS ALA LEU GLN LYS GLY ALA TRP LYS ASP ILE ASN SEQRES 47 A 721 GLU GLY GLN SER ASP LYS GLU VAL GLU ASN GLU PHE LEU SEQRES 48 A 721 THR ILE SER GLN ALA HIS LYS GLN ASN GLY ASP SER TYR SEQRES 49 A 721 GLY TYR MET LEU ILE PRO ASN VAL ASP ARG ALA THR PHE SEQRES 50 A 721 ASN GLN MET ILE LYS GLU LEU GLU SER SER LEU ILE GLU SEQRES 51 A 721 ASN ASN GLU THR LEU GLN SER VAL TYR ASP ALA LYS GLN SEQRES 52 A 721 GLY VAL TRP GLY ILE VAL LYS TYR ASP ASP SER VAL SER SEQRES 53 A 721 THR ILE SER ASN GLN PHE GLN VAL LEU LYS ARG GLY VAL SEQRES 54 A 721 TYR THR ILE ARG LYS GLU GLY ASP GLU TYR LYS ILE ALA SEQRES 55 A 721 TYR TYR ASN PRO GLU THR GLN GLU SER ALA PRO ASP GLN SEQRES 56 A 721 GLU VAL PHE LYS LYS LEU HET NAG B 1 15 HET BDP B 2 12 HET NAG B 3 14 HET BDP B 4 12 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM BDP BETA-D-GLUCOPYRANURONIC ACID HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE HETSYN BDP BETA-D-GLUCURONIC ACID; D-GLUCURONIC ACID; GLUCURONIC HETSYN 2 BDP ACID FORMUL 2 NAG 2(C8 H15 N O6) FORMUL 2 BDP 2(C6 H10 O7) FORMUL 3 HOH *685(H2 O) HELIX 1 1 ASP A 172 ALA A 186 1 15 HELIX 2 2 GLY A 187 TYR A 191 5 5 HELIX 3 3 ASN A 195 ILE A 216 1 22 HELIX 4 4 TRP A 226 SER A 230 5 5 HELIX 5 5 SER A 235 THR A 253 1 19 HELIX 6 6 ASP A 262 VAL A 280 1 19 HELIX 7 7 ASN A 290 ILE A 296 1 7 HELIX 8 8 ILE A 296 MET A 309 1 14 HELIX 9 9 LYS A 310 PHE A 313 5 4 HELIX 10 10 SER A 314 VAL A 329 1 16 HELIX 11 11 LEU A 346 ARG A 364 1 19 HELIX 12 12 ASP A 366 GLU A 378 1 13 HELIX 13 13 GLN A 379 LYS A 382 5 4 HELIX 14 14 ALA A 407 LYS A 425 1 19 HELIX 15 15 ASP A 431 GLN A 436 1 6 HELIX 16 16 THR A 437 SER A 445 1 9 HELIX 17 17 PHE A 446 PRO A 448 5 3 HELIX 18 18 ASP A 457 ARG A 466 5 10 HELIX 19 19 GLU A 470 SER A 489 1 20 HELIX 20 20 GLU A 490 SER A 507 1 18 HELIX 21 21 ASP A 512 LEU A 517 5 6 HELIX 22 22 THR A 519 ASP A 532 1 14 HELIX 23 23 ASN A 548 MET A 550 5 3 HELIX 24 24 GLY A 607 VAL A 612 1 6 HELIX 25 25 ASN A 613 MET A 617 5 5 HELIX 26 26 ASP A 737 LYS A 740 5 4 HELIX 27 27 ALA A 762 ASN A 767 1 6 HELIX 28 28 ASP A 802 LEU A 813 1 12 HELIX 29 29 PRO A 882 VAL A 886 1 5 SHEET 1 A 2 HIS A 334 PHE A 335 0 SHEET 2 A 2 PHE A 343 LYS A 344 -1 O PHE A 343 N PHE A 335 SHEET 1 B 3 GLY A 389 PHE A 390 0 SHEET 2 B 3 TYR A 396 ASP A 398 -1 O ILE A 397 N GLY A 389 SHEET 3 B 3 VAL A 402 ALA A 403 -1 O VAL A 402 N ASP A 398 SHEET 1 C 2 LEU A 450 VAL A 451 0 SHEET 2 C 2 GLU A 454 LEU A 455 -1 O GLU A 454 N VAL A 451 SHEET 1 D 4 TYR A 543 PHE A 547 0 SHEET 2 D 4 LYS A 552 ASN A 557 -1 O ALA A 554 N SER A 545 SHEET 3 D 4 PHE A 562 SER A 567 -1 O PHE A 564 N MET A 555 SHEET 4 D 4 MET A 593 TYR A 597 -1 O MET A 593 N SER A 567 SHEET 1 E 7 THR A 621 THR A 623 0 SHEET 2 E 7 ALA A 692 LYS A 700 -1 O ALA A 693 N GLU A 622 SHEET 3 E 7 VAL A 775 HIS A 786 -1 O HIS A 786 N ALA A 692 SHEET 4 E 7 ILE A 742 GLY A 761 -1 N GLY A 761 O VAL A 775 SHEET 5 E 7 LYS A 723 GLU A 734 -1 N TYR A 725 O ILE A 752 SHEET 6 E 7 LYS A 708 VAL A 711 -1 N TYR A 710 O PHE A 732 SHEET 7 E 7 LYS A 714 GLU A 715 -1 O LYS A 714 N VAL A 711 SHEET 1 F 9 THR A 621 THR A 623 0 SHEET 2 F 9 ALA A 692 LYS A 700 -1 O ALA A 693 N GLU A 622 SHEET 3 F 9 VAL A 775 HIS A 786 -1 O HIS A 786 N ALA A 692 SHEET 4 F 9 ILE A 742 GLY A 761 -1 N GLY A 761 O VAL A 775 SHEET 5 F 9 ASP A 791 PRO A 799 -1 O ILE A 798 N GLY A 743 SHEET 6 F 9 ILE A 677 ASN A 686 -1 N ILE A 677 O LEU A 797 SHEET 7 F 9 LEU A 664 LEU A 673 -1 N HIS A 667 O SER A 682 SHEET 8 F 9 ASN A 650 THR A 658 -1 N ALA A 653 O TRP A 670 SHEET 9 F 9 VAL A 641 LYS A 645 -1 N SER A 644 O THR A 652 SHEET 1 G 5 LEU A 817 ASN A 820 0 SHEET 2 G 5 LEU A 824 ASP A 829 -1 O SER A 826 N GLU A 819 SHEET 3 G 5 VAL A 834 LYS A 839 -1 O VAL A 834 N ASP A 829 SHEET 4 G 5 GLY A 857 GLU A 864 -1 O TYR A 859 N ILE A 837 SHEET 5 G 5 GLU A 867 TYR A 873 -1 O GLU A 867 N GLU A 864 SHEET 1 H 3 SER A 845 ILE A 847 0 SHEET 2 H 3 PHE A 851 VAL A 853 -1 O VAL A 853 N SER A 845 SHEET 3 H 3 PHE A 887 LYS A 888 -1 O LYS A 888 N GLN A 852 LINK O3 NAG B 1 C1 BDP B 2 1555 1555 1.40 LINK O4 BDP B 2 C1 NAG B 3 1555 1555 1.40 LINK O3 NAG B 3 C1 BDP B 4 1555 1555 1.40 CRYST1 83.736 103.817 101.347 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 0.011942 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009632 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009867 0.00000