HEADER LYASE 15-MAR-01 1I8Q TITLE CRYSTAL STRUCTURE OF STREPTOCOCCUS AGALACTIAE HYALURONATE LYASE TITLE 2 COMPLEXED WITH ENZYME PRODUCT, UNSATURATED DISACCHARIDE HYALURONAN COMPND MOL_ID: 1; COMPND 2 MOLECULE: HYALURONATE LYASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: ENZYMATICALLY ACTIVE FRAGMENT, RESIDUES 171-984; COMPND 5 SYNONYM: HYALURONIDASE, HYASE; COMPND 6 EC: 4.2.2.1; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS AGALACTIAE; SOURCE 3 ORGANISM_TAXID: 1311; SOURCE 4 GENE: HYL; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS BETA-ALPHA-BETA, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR S.LI,M.J.JEDRZEJAS REVDAT 6 03-APR-24 1I8Q 1 REMARK REVDAT 5 07-FEB-24 1I8Q 1 HETSYN REVDAT 4 29-JUL-20 1I8Q 1 COMPND REMARK HETNAM LINK REVDAT 4 2 1 SITE ATOM REVDAT 3 13-JUL-11 1I8Q 1 VERSN REVDAT 2 24-FEB-09 1I8Q 1 VERSN REVDAT 1 16-JAN-02 1I8Q 0 JRNL AUTH S.LI,M.J.JEDRZEJAS JRNL TITL HYALURONAN BINDING AND DEGRADATION BY STREPTOCOCCUS JRNL TITL 2 AGALACTIAE HYALURONATE LYASE. JRNL REF J.BIOL.CHEM. V. 276 41407 2001 JRNL REFN ISSN 0021-9258 JRNL PMID 11527972 JRNL DOI 10.1074/JBC.M106634200 REMARK 2 REMARK 2 RESOLUTION. 2.20 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.001 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.2 REMARK 3 NUMBER OF REFLECTIONS : 45510 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) : 0.182 REMARK 3 FREE R VALUE : 0.252 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 860 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 : 6513 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 52 REMARK 3 SOLVENT ATOMS : 229 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 36.30 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 1I8Q COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-MAR-01. REMARK 100 THE DEPOSITION ID IS D_1000013045. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-SEP-00 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 47142 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 5.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 200 DATA REDUNDANCY : 14.10 REMARK 200 R MERGE (I) : 0.12300 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 10.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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: AMORE REMARK 200 STARTING MODEL: NATIVE STRUCTURE OF STREPTOCOCCUS AGALACTIAE REMARK 200 HYALURONATE LYASE REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.49 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.54 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 5500 MME, KSCN, CACODYLATE, PH REMARK 280 6.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 118.63400 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 118.63400 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 25.51500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 77.50850 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 25.51500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 77.50850 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 118.63400 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 25.51500 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 77.50850 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 118.63400 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 25.51500 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 77.50850 REMARK 290 SMTRY3 8 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, 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 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 N SER A 171 N SER A 171 3655 2.07 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 LEU A 209 -17.66 -44.37 REMARK 500 THR A 225 -155.28 -146.26 REMARK 500 LYS A 238 149.86 -170.76 REMARK 500 ASP A 250 -168.44 -163.40 REMARK 500 LEU A 307 48.18 -142.45 REMARK 500 PHE A 358 -38.17 -135.61 REMARK 500 SER A 368 -146.64 72.82 REMARK 500 ALA A 369 122.44 62.26 REMARK 500 ILE A 376 -55.77 -126.78 REMARK 500 ASN A 421 47.06 -152.01 REMARK 500 ALA A 467 -125.73 74.50 REMARK 500 THR A 480 -66.69 81.70 REMARK 500 ASN A 481 45.47 -140.65 REMARK 500 ALA A 487 -76.02 -144.66 REMARK 500 MET A 538 -6.18 -51.71 REMARK 500 ALA A 549 78.40 -110.76 REMARK 500 ASP A 671 59.04 -90.94 REMARK 500 ASN A 678 -162.59 -122.05 REMARK 500 SER A 685 -167.48 -118.35 REMARK 500 LYS A 696 56.70 -94.24 REMARK 500 GLU A 713 -56.79 -175.05 REMARK 500 LYS A 717 -41.37 136.39 REMARK 500 HIS A 718 36.95 -99.28 REMARK 500 LYS A 720 -0.38 55.41 REMARK 500 LYS A 723 -53.16 60.18 REMARK 500 ASN A 742 -153.19 -152.10 REMARK 500 ASN A 754 153.37 -37.90 REMARK 500 ASN A 769 -79.01 56.98 REMARK 500 THR A 782 -53.35 84.03 REMARK 500 ASP A 793 143.03 -178.34 REMARK 500 LYS A 815 1.04 56.77 REMARK 500 ALA A 817 -118.03 72.25 REMARK 500 SER A 818 -133.92 -66.92 REMARK 500 SER A 819 73.95 62.90 REMARK 500 LYS A 868 29.97 46.10 REMARK 500 ASP A 885 -152.80 -134.93 REMARK 500 ASP A 889 52.12 -101.89 REMARK 500 ASN A 898 74.43 56.91 REMARK 500 THR A 902 -70.06 -56.78 REMARK 500 LYS A 911 47.32 -108.40 REMARK 500 ASP A 939 -153.20 -67.92 REMARK 500 ASN A 940 149.17 -171.21 REMARK 500 GLN A 941 135.85 77.37 REMARK 500 GLU A 942 112.45 21.79 REMARK 500 GLN A 948 -65.07 -132.07 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1F1S RELATED DB: PDB REMARK 900 NATIVE ENZYME CRYSTAL STRUCTURE OF STREPTOCOCCUS AGALACTIAE REMARK 900 HYALURONATE LYASE DBREF 1I8Q A 171 984 UNP Q53591 HYSA_STRAG 171 984 SEQADV 1I8Q ALA A 246 UNP Q53591 GLY 246 SEE REMARK 999 SEQADV 1I8Q THR A 248 UNP Q53591 PRO 248 SEE REMARK 999 SEQADV 1I8Q ASN A 280 UNP Q53591 THR 280 SEE REMARK 999 SEQADV 1I8Q ALA A 288 UNP Q53591 GLY 288 SEE REMARK 999 SEQADV 1I8Q THR A 583 UNP Q53591 ALA 583 SEE REMARK 999 SEQADV 1I8Q PHE A 688 UNP Q53591 LEU 688 SEE REMARK 999 SEQADV 1I8Q TRP A 689 UNP Q53591 GLY 689 SEE REMARK 999 SEQADV 1I8Q GLN A 882 UNP Q53591 LEU 882 SEE REMARK 999 SEQADV 1I8Q MET A 894 UNP Q53591 LEU 894 SEE REMARK 999 SEQRES 1 A 814 SER GLU HIS PRO GLN PRO VAL THR THR GLN ILE GLU LYS SEQRES 2 A 814 SER VAL ASN THR ALA LEU ASN LYS ASN TYR VAL PHE ASN SEQRES 3 A 814 LYS ALA ASP TYR GLN TYR THR LEU THR ASN PRO SER LEU SEQRES 4 A 814 GLY LYS ILE VAL GLY GLY ILE LEU TYR PRO ASN ALA THR SEQRES 5 A 814 GLY SER THR THR VAL LYS ILE SER ASP LYS SER GLY LYS SEQRES 6 A 814 ILE ILE LYS GLU VAL PRO LEU SER VAL THR ALA SER THR SEQRES 7 A 814 GLU ASP ASN PHE THR LYS LEU LEU ASP LYS TRP ASN ASP SEQRES 8 A 814 VAL THR ILE GLY ASN TYR VAL TYR ASP THR ASN ASP SER SEQRES 9 A 814 ASN MET GLN LYS LEU ASN GLN LYS LEU ASP GLU THR ASN SEQRES 10 A 814 ALA LYS ASN ILE GLU ALA ILE LYS LEU ASP SER ASN ARG SEQRES 11 A 814 THR PHE LEU TRP LYS ASP LEU ASP ASN LEU ASN ASN SER SEQRES 12 A 814 ALA GLN LEU THR ALA THR TYR ARG ARG LEU GLU ASP LEU SEQRES 13 A 814 ALA LYS GLN ILE THR ASN PRO HIS SER THR ILE TYR LYS SEQRES 14 A 814 ASN GLU LYS ALA ILE ARG THR VAL LYS GLU SER LEU ALA SEQRES 15 A 814 TRP LEU HIS GLN ASN PHE TYR ASN VAL ASN LYS ASP ILE SEQRES 16 A 814 GLU GLY SER ALA ASN TRP TRP ASP PHE GLU ILE GLY VAL SEQRES 17 A 814 PRO ARG SER ILE THR GLY THR LEU SER LEU MET ASN ASN SEQRES 18 A 814 TYR PHE THR ASP ALA GLU ILE LYS THR TYR THR ASP PRO SEQRES 19 A 814 ILE GLU HIS PHE VAL PRO ASP ALA GLU TYR PHE ARG LYS SEQRES 20 A 814 THR LEU VAL ASN PRO PHE LYS ALA LEU GLY GLY ASN LEU SEQRES 21 A 814 VAL ASP MET GLY ARG VAL LYS ILE ILE GLU GLY LEU LEU SEQRES 22 A 814 ARG LYS ASP ASN THR ILE ILE GLU LYS THR SER HIS SER SEQRES 23 A 814 LEU LYS ASN LEU PHE THR THR ALA THR LYS ALA GLU GLY SEQRES 24 A 814 PHE TYR ALA ASP GLY SER TYR ILE ASP HIS THR ASN VAL SEQRES 25 A 814 ALA TYR THR GLY ALA TYR GLY ASN VAL LEU ILE ASP GLY SEQRES 26 A 814 LEU THR GLN LEU LEU PRO ILE ILE GLN GLU THR ASP TYR SEQRES 27 A 814 LYS ILE SER ASN GLN GLU LEU ASP MET VAL TYR LYS TRP SEQRES 28 A 814 ILE ASN GLN SER PHE LEU PRO LEU ILE VAL LYS GLY GLU SEQRES 29 A 814 LEU MET ASP MET SER ARG GLY ARG SER ILE SER ARG GLU SEQRES 30 A 814 ALA ALA SER SER HIS ALA ALA ALA VAL GLU VAL LEU ARG SEQRES 31 A 814 GLY PHE LEU ARG LEU ALA ASN MET SER ASN GLU GLU ARG SEQRES 32 A 814 ASN LEU ASP LEU LYS SER THR ILE LYS THR ILE ILE THR SEQRES 33 A 814 SER ASN LYS PHE TYR ASN VAL PHE ASN ASN LEU LYS SER SEQRES 34 A 814 TYR SER ASP ILE ALA ASN MET ASN LYS LEU LEU ASN ASP SEQRES 35 A 814 SER THR VAL ALA THR LYS PRO LEU LYS SER ASN LEU SER SEQRES 36 A 814 THR PHE ASN SER MET ASP ARG LEU ALA TYR TYR ASN ALA SEQRES 37 A 814 LYS LYS ASP PHE GLY PHE ALA LEU SER LEU HIS SER LYS SEQRES 38 A 814 ARG THR LEU ASN TYR GLU GLY MET ASN ASP GLU ASN THR SEQRES 39 A 814 ARG GLY TRP TYR THR GLY ASP GLY MET PHE TYR ILE TYR SEQRES 40 A 814 ASN SER ASP GLN SER HIS TYR SER ASN HIS PHE TRP PRO SEQRES 41 A 814 THR VAL ASN PRO TYR LYS MET ALA GLY THR THR GLU LYS SEQRES 42 A 814 ASP ALA LYS ARG GLU ASP THR THR LYS GLU PHE MET SER SEQRES 43 A 814 LYS HIS SER LYS ASP ALA LYS GLU LYS THR GLY GLN VAL SEQRES 44 A 814 THR GLY THR SER ASP PHE VAL GLY SER VAL LYS LEU ASN SEQRES 45 A 814 ASP HIS PHE ALA LEU ALA ALA MET ASP PHE THR ASN TRP SEQRES 46 A 814 ASP ARG THR LEU THR ALA GLN LYS GLY TRP VAL ILE LEU SEQRES 47 A 814 ASN ASP LYS ILE VAL PHE LEU GLY SER ASN ILE LYS ASN SEQRES 48 A 814 THR ASN GLY ILE GLY ASN VAL SER THR THR ILE ASP GLN SEQRES 49 A 814 ARG LYS ASP ASP SER LYS THR PRO TYR THR THR TYR VAL SEQRES 50 A 814 ASN GLY LYS THR ILE ASP LEU LYS GLN ALA SER SER GLN SEQRES 51 A 814 GLN PHE THR ASP THR LYS SER VAL PHE LEU GLU SER LYS SEQRES 52 A 814 GLU PRO GLY ARG ASN ILE GLY TYR ILE PHE PHE LYS ASN SEQRES 53 A 814 SER THR ILE ASP ILE GLU ARG LYS GLU GLN THR GLY THR SEQRES 54 A 814 TRP ASN SER ILE ASN ARG THR SER LYS ASN THR SER ILE SEQRES 55 A 814 VAL SER ASN PRO PHE ILE THR ILE SER GLN LYS HIS ASP SEQRES 56 A 814 ASN LYS GLY ASP SER TYR GLY TYR MET MET VAL PRO ASN SEQRES 57 A 814 ILE ASP ARG THR SER PHE ASP LYS LEU ALA ASN SER LYS SEQRES 58 A 814 GLU VAL GLU LEU LEU GLU ASN SER SER LYS GLN GLN VAL SEQRES 59 A 814 ILE TYR ASP LYS ASN SER GLN THR TRP ALA VAL ILE LYS SEQRES 60 A 814 HIS ASP ASN GLN GLU SER LEU ILE ASN ASN GLN PHE LYS SEQRES 61 A 814 MET ASN LYS ALA GLY LEU TYR LEU VAL GLN LYS VAL GLY SEQRES 62 A 814 ASN ASP TYR GLN ASN VAL TYR TYR GLN PRO GLN THR MET SEQRES 63 A 814 THR LYS THR ASP GLN LEU ALA ILE HET NAG B 1 15 HET GC4 B 2 11 HET NAG C 1 15 HET GC4 C 2 11 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM GC4 4-DEOXY-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 GC4 4-DEOXY-D-GLUCURONIC ACID; 4-DEOXY-BETA-D-GLUCURONIC HETSYN 2 GC4 ACID; 4-DEOXY-GLUCURONIC ACID FORMUL 2 NAG 2(C8 H15 N O6) FORMUL 2 GC4 2(C6 H10 O6) FORMUL 4 HOH *229(H2 O) HELIX 1 1 ASN A 206 SER A 208 5 3 HELIX 2 2 ASP A 250 ILE A 264 1 15 HELIX 3 3 GLY A 265 TYR A 269 5 5 HELIX 4 4 ASP A 273 ILE A 294 1 22 HELIX 5 5 TRP A 304 ASP A 308 5 5 HELIX 6 6 ASN A 312 THR A 331 1 20 HELIX 7 7 ASN A 340 PHE A 358 1 19 HELIX 8 8 ASN A 370 ILE A 376 1 7 HELIX 9 9 ILE A 376 MET A 389 1 14 HELIX 10 10 THR A 394 VAL A 409 1 16 HELIX 11 11 GLY A 427 ARG A 444 1 18 HELIX 12 12 ASP A 446 LYS A 458 1 13 HELIX 13 13 ASN A 459 PHE A 461 5 3 HELIX 14 14 ALA A 487 GLN A 504 1 18 HELIX 15 15 SER A 511 SER A 525 1 15 HELIX 16 16 PHE A 526 PRO A 528 5 3 HELIX 17 17 ASP A 537 ARG A 546 5 10 HELIX 18 18 SER A 550 ASN A 567 1 18 HELIX 19 19 GLU A 571 ASN A 588 1 18 HELIX 20 20 ASN A 592 LEU A 597 5 6 HELIX 21 21 SER A 599 ASN A 611 1 13 HELIX 22 22 ASN A 628 MET A 630 5 3 HELIX 23 23 HIS A 687 VAL A 692 1 6 HELIX 24 24 THR A 859 ASN A 864 1 6 HELIX 25 25 ASP A 900 ASN A 909 1 10 HELIX 26 26 ASN A 946 GLN A 948 5 3 SHEET 1 A 4 VAL A 185 ALA A 188 0 SHEET 2 A 4 ILE A 236 THR A 245 1 O PRO A 241 N VAL A 185 SHEET 3 A 4 GLY A 223 SER A 230 -1 O GLY A 223 N VAL A 244 SHEET 4 A 4 GLN A 201 LEU A 204 -1 N GLN A 201 O SER A 230 SHEET 1 B 3 TYR A 193 VAL A 194 0 SHEET 2 B 3 ILE A 216 PRO A 219 -1 N LEU A 217 O TYR A 193 SHEET 3 B 3 GLY A 210 VAL A 213 -1 N LYS A 211 O TYR A 218 SHEET 1 C 2 TYR A 414 PHE A 415 0 SHEET 2 C 2 PHE A 423 LYS A 424 -1 O PHE A 423 N PHE A 415 SHEET 1 D 3 GLY A 469 PHE A 470 0 SHEET 2 D 3 TYR A 476 ASP A 478 -1 N ILE A 477 O GLY A 469 SHEET 3 D 3 VAL A 482 ALA A 483 -1 O VAL A 482 N ASP A 478 SHEET 1 E 2 ILE A 530 VAL A 531 0 SHEET 2 E 2 GLU A 534 LEU A 535 -1 O GLU A 534 N VAL A 531 SHEET 1 F 4 ASN A 623 PHE A 627 0 SHEET 2 F 4 ARG A 632 ASN A 637 -1 N ARG A 632 O PHE A 627 SHEET 3 F 4 PHE A 642 SER A 647 -1 O PHE A 642 N ASN A 637 SHEET 4 F 4 MET A 673 TYR A 677 -1 O MET A 673 N SER A 647 SHEET 1 G 7 THR A 701 LYS A 703 0 SHEET 2 G 7 VAL A 788 LYS A 796 -1 N SER A 789 O GLU A 702 SHEET 3 G 7 VAL A 873 LYS A 883 -1 O ILE A 878 N ARG A 795 SHEET 4 G 7 ILE A 839 GLY A 858 -1 O THR A 848 N LYS A 883 SHEET 5 G 7 GLN A 821 GLU A 831 -1 N PHE A 822 O ILE A 849 SHEET 6 G 7 THR A 804 VAL A 807 -1 N THR A 804 O GLU A 831 SHEET 7 G 7 LYS A 810 THR A 811 -1 O LYS A 810 N VAL A 807 SHEET 1 H 9 THR A 701 LYS A 703 0 SHEET 2 H 9 VAL A 788 LYS A 796 -1 N SER A 789 O GLU A 702 SHEET 3 H 9 VAL A 873 LYS A 883 -1 O ILE A 878 N ARG A 795 SHEET 4 H 9 ILE A 839 GLY A 858 -1 O THR A 848 N LYS A 883 SHEET 5 H 9 TYR A 891 PRO A 897 -1 O GLY A 892 N PHE A 844 SHEET 6 H 9 LYS A 771 LYS A 780 -1 O ILE A 772 N MET A 895 SHEET 7 H 9 THR A 760 LEU A 768 -1 N THR A 760 O LYS A 780 SHEET 8 H 9 PHE A 745 THR A 753 -1 O ALA A 746 N ILE A 767 SHEET 9 H 9 VAL A 736 LYS A 740 -1 O GLY A 737 N ALA A 749 SHEET 1 I 6 VAL A 913 ASN A 918 0 SHEET 2 I 6 GLN A 922 ASP A 927 -1 N VAL A 924 O GLU A 917 SHEET 3 I 6 THR A 932 LYS A 937 -1 O THR A 932 N ASP A 927 SHEET 4 I 6 GLY A 955 LYS A 961 -1 O GLY A 955 N LYS A 937 SHEET 5 I 6 TYR A 966 GLN A 972 -1 N GLN A 967 O GLN A 960 SHEET 6 I 6 THR A 977 ASP A 980 -1 O THR A 977 N GLN A 972 SHEET 1 J 2 LEU A 944 ILE A 945 0 SHEET 2 J 2 PHE A 949 LYS A 950 -1 O PHE A 949 N ILE A 945 LINK O3 NAG B 1 C1 GC4 B 2 1555 1555 1.44 LINK O3 NAG C 1 C1 GC4 C 2 1555 1555 1.44 CRYST1 51.030 155.017 237.268 90.00 90.00 90.00 C 2 2 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 0.019596 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006451 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004215 0.00000