PDB Short entry for 1D0H HEADER TOXIN 10-SEP-99 1D0H TITLE THE HC FRAGMENT OF TETANUS TOXIN COMPLEXED WITH N-ACETYL-GALACTOSAMINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (TETANUS TOXIN HC); COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: C-TERMINAL DOMAIN OF HEAVY CHAIN; COMPND 5 SYNONYM: TENTOXYLYSIN; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CLOSTRIDIUM TETANI; SOURCE 3 ORGANISM_TAXID: 1513; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PET16B KEYWDS BETA TREFOIL, JELLY-ROLL, TOXIN EXPDTA X-RAY DIFFRACTION AUTHOR P.EMSLEY,C.FOTINOU,I.BLACK,N.F.FAIRWEATHER,I.G.CHARLES,C.WATTS, AUTHOR 2 E.HEWITT,N.W.ISAACS REVDAT 6 07-FEB-24 1D0H 1 HETSYN REVDAT 5 29-JUL-20 1D0H 1 COMPND REMARK HETNAM SITE REVDAT 5 2 1 ATOM REVDAT 4 04-OCT-17 1D0H 1 REMARK REVDAT 3 24-FEB-09 1D0H 1 VERSN REVDAT 2 01-APR-03 1D0H 1 JRNL REVDAT 1 27-MAR-00 1D0H 0 JRNL AUTH P.EMSLEY,C.FOTINOU,I.BLACK,N.F.FAIRWEATHER,I.G.CHARLES, JRNL AUTH 2 C.WATTS,E.HEWITT,N.W.ISAACS JRNL TITL THE STRUCTURES OF THE H(C) FRAGMENT OF TETANUS TOXIN WITH JRNL TITL 2 CARBOHYDRATE SUBUNIT COMPLEXES PROVIDE INSIGHT INTO JRNL TITL 3 GANGLIOSIDE BINDING. JRNL REF J.BIOL.CHEM. V. 275 8889 2000 JRNL REFN ISSN 0021-9258 JRNL PMID 10722735 JRNL DOI 10.1074/JBC.275.12.8889 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH T.C.UMLAND,L.M.WINGERT,S.SWAMINATHAN,W.FUREY,J.J.SCHMIDT, REMARK 1 AUTH 2 M.SAX REMARK 1 TITL STRUCTURE OF THE RECEPTOR BINDING FRAGMENT HC OF TETANUS REMARK 1 TITL 2 NEUROTOXIN REMARK 1 REF NAT.STRUCT.BIOL. V. 4 788 1997 REMARK 1 REFN ISSN 1072-8368 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 34611 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 + TEST SET) : 0.205 REMARK 3 R VALUE (WORKING SET) : 0.204 REMARK 3 FREE R VALUE : 0.270 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1764 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3563 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 35 REMARK 3 SOLVENT ATOMS : 501 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 26.90 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.010 ; NULL REMARK 3 ANGLE DISTANCE (A) : 0.031 ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; 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 OTHER REFINEMENT REMARKS: USE OF MAXIMUM LIKELIHOOD REFINEMENT AS REMARK 3 IMPLEMENTED IN REFMAC REMARK 4 REMARK 4 1D0H COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-SEP-99. REMARK 100 THE DEPOSITION ID IS D_1000009680. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-SEP-98 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.00 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SRS REMARK 200 BEAMLINE : PX9.6 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.87 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : ADX REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 34754 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 6.600 REMARK 200 R MERGE (I) : 0.13600 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 4.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.19 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 5.30 REMARK 200 R MERGE FOR SHELL (I) : 0.66500 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: PHASES FROM ISOMORPHOUS REMARK 200 STRUCTURE, THE HC-LACTOSE COMPLEX REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.44 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.70 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 7.00 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 33.53800 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 61.11900 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 35.44100 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 61.11900 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 33.53800 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 35.44100 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 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 MET A 847 REMARK 465 GLY A 848 REMARK 465 HIS A 849 REMARK 465 GLY A 850 REMARK 465 HIS A 851 REMARK 465 HIS A 852 REMARK 465 HIS A 853 REMARK 465 HIS A 854 REMARK 465 HIS A 855 REMARK 465 HIS A 856 REMARK 465 HIS A 857 REMARK 465 HIS A 858 REMARK 465 HIS A 859 REMARK 465 HIS A 860 REMARK 465 SER A 861 REMARK 465 SER A 862 REMARK 465 GLY A 863 REMARK 465 HIS A 864 REMARK 465 ILE A 865 REMARK 465 GLU A 866 REMARK 465 GLY A 867 REMARK 465 ARG A 868 REMARK 465 HIS A 869 REMARK 465 MET A 870 REMARK 465 LEU A 871 REMARK 465 ASP A 872 REMARK 465 ASN A 873 REMARK 465 GLU A 874 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 957 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 ARG A1123 NE - CZ - NH2 ANGL. DEV. = -3.5 DEGREES REMARK 500 ARG A1168 NE - CZ - NH1 ANGL. DEV. = 6.1 DEGREES REMARK 500 ARG A1168 NE - CZ - NH2 ANGL. DEV. = -4.8 DEGREES REMARK 500 TYR A1170 CB - CG - CD2 ANGL. DEV. = -4.0 DEGREES REMARK 500 ASP A1222 CB - CG - OD1 ANGL. DEV. = 6.4 DEGREES 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 ASN A 919 64.83 -154.48 REMARK 500 LYS A 981 175.01 -57.17 REMARK 500 LYS A 982 -18.54 -169.11 REMARK 500 SER A 984 -48.16 -164.86 REMARK 500 SER A 986 -33.45 -30.24 REMARK 500 ILE A 987 71.18 -152.48 REMARK 500 ASN A1029 -2.17 81.66 REMARK 500 SER A1042 -86.44 -144.89 REMARK 500 ARG A1076 20.96 86.46 REMARK 500 CYS A1093 56.16 -90.26 REMARK 500 THR A1146 -16.22 75.58 REMARK 500 ASP A1147 -165.57 -105.57 REMARK 500 ASN A1183 -111.65 88.29 REMARK 500 GLU A1185 142.14 -175.79 REMARK 500 LEU A1221 42.71 82.21 REMARK 500 ASN A1230 39.99 -149.54 REMARK 500 ASP A1247 70.12 46.58 REMARK 500 ASN A1262 31.23 74.70 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A1065 0.09 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL DBREF 1D0H A 872 1315 UNP P04958 TETX_CLOTE 872 1315 SEQRES 1 A 469 MET GLY HIS GLY HIS HIS HIS HIS HIS HIS HIS HIS HIS SEQRES 2 A 469 HIS SER SER GLY HIS ILE GLU GLY ARG HIS MET LEU ASP SEQRES 3 A 469 ASN GLU GLU ASP ILE ASP VAL ILE LEU LYS LYS SER THR SEQRES 4 A 469 ILE LEU ASN LEU ASP ILE ASN ASN ASP ILE ILE SER ASP SEQRES 5 A 469 ILE SER GLY PHE ASN SER SER VAL ILE THR TYR PRO ASP SEQRES 6 A 469 ALA GLN LEU VAL PRO GLY ILE ASN GLY LYS ALA ILE HIS SEQRES 7 A 469 LEU VAL ASN ASN GLU SER SER GLU VAL ILE VAL HIS LYS SEQRES 8 A 469 ALA MET ASP ILE GLU TYR ASN ASP MET PHE ASN ASN PHE SEQRES 9 A 469 THR VAL SER PHE TRP LEU ARG VAL PRO LYS VAL SER ALA SEQRES 10 A 469 SER HIS LEU GLU GLN TYR GLY THR ASN GLU TYR SER ILE SEQRES 11 A 469 ILE SER SER MET LYS LYS HIS SER LEU SER ILE GLY SER SEQRES 12 A 469 GLY TRP SER VAL SER LEU LYS GLY ASN ASN LEU ILE TRP SEQRES 13 A 469 THR LEU LYS ASP SER ALA GLY GLU VAL ARG GLN ILE THR SEQRES 14 A 469 PHE ARG ASP LEU PRO ASP LYS PHE ASN ALA TYR LEU ALA SEQRES 15 A 469 ASN LYS TRP VAL PHE ILE THR ILE THR ASN ASP ARG LEU SEQRES 16 A 469 SER SER ALA ASN LEU TYR ILE ASN GLY VAL LEU MET GLY SEQRES 17 A 469 SER ALA GLU ILE THR GLY LEU GLY ALA ILE ARG GLU ASP SEQRES 18 A 469 ASN ASN ILE THR LEU LYS LEU ASP ARG CYS ASN ASN ASN SEQRES 19 A 469 ASN GLN TYR VAL SER ILE ASP LYS PHE ARG ILE PHE CYS SEQRES 20 A 469 LYS ALA LEU ASN PRO LYS GLU ILE GLU LYS LEU TYR THR SEQRES 21 A 469 SER TYR LEU SER ILE THR PHE LEU ARG ASP PHE TRP GLY SEQRES 22 A 469 ASN PRO LEU ARG TYR ASP THR GLU TYR TYR LEU ILE PRO SEQRES 23 A 469 VAL ALA SER SER SER LYS ASP VAL GLN LEU LYS ASN ILE SEQRES 24 A 469 THR ASP TYR MET TYR LEU THR ASN ALA PRO SER TYR THR SEQRES 25 A 469 ASN GLY LYS LEU ASN ILE TYR TYR ARG ARG LEU TYR ASN SEQRES 26 A 469 GLY LEU LYS PHE ILE ILE LYS ARG TYR THR PRO ASN ASN SEQRES 27 A 469 GLU ILE ASP SER PHE VAL LYS SER GLY ASP PHE ILE LYS SEQRES 28 A 469 LEU TYR VAL SER TYR ASN ASN ASN GLU HIS ILE VAL GLY SEQRES 29 A 469 TYR PRO LYS ASP GLY ASN ALA PHE ASN ASN LEU ASP ARG SEQRES 30 A 469 ILE LEU ARG VAL GLY TYR ASN ALA PRO GLY ILE PRO LEU SEQRES 31 A 469 TYR LYS LYS MET GLU ALA VAL LYS LEU ARG ASP LEU LYS SEQRES 32 A 469 THR TYR SER VAL GLN LEU LYS LEU TYR ASP ASP LYS ASN SEQRES 33 A 469 ALA SER LEU GLY LEU VAL GLY THR HIS ASN GLY GLN ILE SEQRES 34 A 469 GLY ASN ASP PRO ASN ARG ASP ILE LEU ILE ALA SER ASN SEQRES 35 A 469 TRP TYR PHE ASN HIS LEU LYS ASP LYS ILE LEU GLY CYS SEQRES 36 A 469 ASP TRP TYR PHE VAL PRO THR ASP GLU GLY TRP THR ASN SEQRES 37 A 469 ASP HET A2G A 601 15 HET A2G A 602 15 HET SO4 A 701 5 HETNAM A2G 2-ACETAMIDO-2-DEOXY-ALPHA-D-GALACTOPYRANOSE HETNAM SO4 SULFATE ION HETSYN A2G N-ACETYL-ALPHA-D-GALACTOSAMINE; 2-ACETAMIDO-2-DEOXY- HETSYN 2 A2G ALPHA-D-GALACTOSE; 2-ACETAMIDO-2-DEOXY-D-GALACTOSE; 2- HETSYN 3 A2G ACETAMIDO-2-DEOXY-GALACTOSE; N-ACETYL-2-DEOXY-2-AMINO- HETSYN 4 A2G GALACTOSE FORMUL 2 A2G 2(C8 H15 N O6) FORMUL 4 SO4 O4 S 2- FORMUL 5 HOH *501(H2 O) HELIX 1 1 ASP A 876 SER A 884 1 9 HELIX 2 2 ALA A 938 GLU A 942 5 5 HELIX 3 3 SER A 962 GLY A 970 1 9 HELIX 4 4 ASN A 1097 TYR A 1108 1 12 HELIX 5 5 ALA A 1134 SER A 1136 5 3 HELIX 6 6 ASN A 1288 HIS A 1293 5 6 SHEET 1 A 7 VAL A1051 GLU A1057 0 SHEET 2 A 7 SER A1043 ILE A1048 -1 N ALA A1044 O ALA A1056 SHEET 3 A 7 VAL A1032 ASN A1038 -1 O THR A1035 N TYR A1047 SHEET 4 A 7 PHE A 950 ARG A 957 -1 O PHE A 950 N ASN A1038 SHEET 5 A 7 TYR A1083 PHE A1092 -1 O SER A1085 N ARG A 957 SHEET 6 A 7 THR A 885 ASN A 892 -1 N ILE A 886 O ILE A1091 SHEET 7 A 7 ILE A 895 ASP A 898 -1 O ILE A 895 N ASN A 892 SHEET 1 A1 7 VAL A1051 GLU A1057 0 SHEET 2 A1 7 SER A1043 ILE A1048 -1 N ALA A1044 O ALA A1056 SHEET 3 A1 7 VAL A1032 ASN A1038 -1 O THR A1035 N TYR A1047 SHEET 4 A1 7 PHE A 950 ARG A 957 -1 O PHE A 950 N ASN A1038 SHEET 5 A1 7 TYR A1083 PHE A1092 -1 O SER A1085 N ARG A 957 SHEET 6 A1 7 LYS A 921 VAL A 926 -1 N ILE A 923 O ILE A1086 SHEET 7 A1 7 GLN A 913 PRO A 916 -1 N GLN A 913 O HIS A 924 SHEET 1 B 7 SER A 905 THR A 908 0 SHEET 2 B 7 VAL A 933 HIS A 936 -1 O ILE A 934 N ILE A 907 SHEET 3 B 7 ASN A1069 ASP A1075 -1 O ILE A1070 N VAL A 935 SHEET 4 B 7 GLU A 973 SER A 978 -1 O SER A 975 N ASP A1075 SHEET 5 B 7 GLY A 990 LYS A 996 -1 N VAL A 993 O ILE A 977 SHEET 6 B 7 ASN A 999 LYS A1005 -1 O ASN A 999 N LYS A 996 SHEET 7 B 7 VAL A1011 ARG A1017 -1 N ARG A1012 O LEU A1004 SHEET 1 D 2 LYS A1138 LEU A1142 0 SHEET 2 D 2 MET A1149 ASN A1153 -1 O TYR A1150 N GLN A1141 SHEET 1 E 2 SER A1156 ASN A1159 0 SHEET 2 E 2 ILE A1164 ARG A1167 -1 O ILE A1164 N ASN A1159 CRYST1 67.076 70.882 122.238 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 0.014910 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014110 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008180 0.00000