HEADER TOXIN 30-NOV-99 1DIW TITLE THE HC FRAGMENT OF TETANUS TOXIN COMPLEXED WITH GALACTOSE COMPND MOL_ID: 1; COMPND 2 MOLECULE: TETANUS TOXIN HC; COMPND 3 CHAIN: A; COMPND 4 EC: 3.4.24.68; COMPND 5 ENGINEERED: 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_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 1DIW 1 HETSYN REVDAT 5 29-JUL-20 1DIW 1 COMPND REMARK SEQADV HETNAM REVDAT 5 2 1 SITE REVDAT 4 04-OCT-17 1DIW 1 REMARK REVDAT 3 24-FEB-09 1DIW 1 VERSN REVDAT 2 01-APR-03 1DIW 1 JRNL REVDAT 1 24-MAR-00 1DIW 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.F.FURY,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. 2.00 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.90 REMARK 3 DATA CUTOFF (SIGMA(F)) : -96.50 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 3 NUMBER OF REFLECTIONS : 37419 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 (CCP4 FREERFLAG) REMARK 3 R VALUE (WORKING + TEST SET) : 0.217 REMARK 3 R VALUE (WORKING SET) : 0.216 REMARK 3 FREE R VALUE : 0.267 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1703 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3566 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 12 REMARK 3 SOLVENT ATOMS : 346 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 27.10 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) : NULL ; NULL REMARK 3 ANGLE DISTANCE (A) : NULL ; 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: NULL REMARK 4 REMARK 4 1DIW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-DEC-99. REMARK 100 THE DEPOSITION ID IS D_1000010115. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-MAR-98 REMARK 200 TEMPERATURE (KELVIN) : 92 REMARK 200 PH : 7.0 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 : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 37419 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 27.920 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -97.600 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.5 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.10600 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 8.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.6 REMARK 200 DATA REDUNDANCY IN SHELL : 3.30 REMARK 200 R MERGE FOR SHELL (I) : 0.69900 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: NULL REMARK 200 SOFTWARE USED: CCP4 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.22 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.88 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: IMIDAZOLE, SODIUM CHLORIDE, AMMONIUM REMARK 280 SULPHATE, PEG4000, 2-METHYL-2,4-PENTANE- DIOL, PH 7.0, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 295K 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 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 NH1 ARG A 1179 O HOH A 108 4456 2.15 REMARK 500 REMARK 500 REMARK: NULL 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. = 3.6 DEGREES REMARK 500 ARG A 957 NE - CZ - NH2 ANGL. DEV. = -4.6 DEGREES REMARK 500 LEU A 985 N - CA - CB ANGL. DEV. = 21.7 DEGREES REMARK 500 LEU A 985 CA - C - O ANGL. DEV. = 15.4 DEGREES REMARK 500 LEU A 985 CA - C - N ANGL. DEV. = -14.3 DEGREES REMARK 500 LEU A1004 CA - CB - CG ANGL. DEV. = 14.8 DEGREES REMARK 500 ASP A1039 CB - CG - OD1 ANGL. DEV. = 6.0 DEGREES REMARK 500 LEU A1046 CA - CB - CG ANGL. DEV. = 17.6 DEGREES REMARK 500 ARG A1065 CD - NE - CZ ANGL. DEV. = 18.7 DEGREES REMARK 500 ARG A1065 NH1 - CZ - NH2 ANGL. DEV. = -6.7 DEGREES REMARK 500 ARG A1065 NE - CZ - NH1 ANGL. DEV. = 11.3 DEGREES REMARK 500 ARG A1065 NE - CZ - NH2 ANGL. DEV. = -4.6 DEGREES REMARK 500 ARG A1090 NE - CZ - NH1 ANGL. DEV. = 7.3 DEGREES REMARK 500 ARG A1090 NE - CZ - NH2 ANGL. DEV. = -3.5 DEGREES REMARK 500 LEU A1122 CA - CB - CG ANGL. DEV. = 16.2 DEGREES REMARK 500 ARG A1123 CA - CB - CG ANGL. DEV. = 14.7 DEGREES REMARK 500 ARG A1123 CD - NE - CZ ANGL. DEV. = 9.1 DEGREES REMARK 500 ARG A1123 NH1 - CZ - NH2 ANGL. DEV. = -7.4 DEGREES REMARK 500 ARG A1123 NE - CZ - NH2 ANGL. DEV. = 6.7 DEGREES REMARK 500 ILE A1145 N - CA - CB ANGL. DEV. = 16.2 DEGREES REMARK 500 ILE A1145 CA - C - O ANGL. DEV. = 19.9 DEGREES REMARK 500 ILE A1145 CA - C - N ANGL. DEV. = -16.7 DEGREES REMARK 500 THR A1146 C - N - CA ANGL. DEV. = 28.4 DEGREES REMARK 500 THR A1146 N - CA - CB ANGL. DEV. = 12.2 DEGREES REMARK 500 ARG A1168 NE - CZ - NH2 ANGL. DEV. = -3.9 DEGREES REMARK 500 ARG A1179 NH1 - CZ - NH2 ANGL. DEV. = -14.4 DEGREES REMARK 500 ARG A1179 NE - CZ - NH1 ANGL. DEV. = 8.5 DEGREES REMARK 500 ARG A1179 NE - CZ - NH2 ANGL. DEV. = 5.8 DEGREES REMARK 500 TYR A1202 CB - CG - CD1 ANGL. DEV. = 4.6 DEGREES REMARK 500 LEU A1221 CA - CB - CG ANGL. DEV. = 26.7 DEGREES REMARK 500 ASP A1259 CB - CG - OD1 ANGL. DEV. = 5.5 DEGREES REMARK 500 ASP A1259 CB - CG - OD2 ANGL. DEV. = -6.9 DEGREES REMARK 500 GLN A1274 CA - CB - CG ANGL. DEV. = 15.6 DEGREES REMARK 500 LEU A1284 CB - CG - CD2 ANGL. DEV. = 11.1 DEGREES REMARK 500 ASP A1309 CB - CG - OD1 ANGL. DEV. = 5.7 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 73.93 -152.50 REMARK 500 LYS A 982 -33.80 -151.47 REMARK 500 SER A 986 -78.95 -128.52 REMARK 500 ILE A 987 29.48 100.49 REMARK 500 ASN A1029 3.77 80.79 REMARK 500 SER A1042 -95.10 -145.52 REMARK 500 CYS A1093 36.00 -93.11 REMARK 500 PRO A1182 -70.82 -92.17 REMARK 500 ASN A1183 84.12 39.33 REMARK 500 ASN A1184 -124.98 72.82 REMARK 500 ASN A1204 -2.24 80.41 REMARK 500 LYS A1213 -74.98 -34.60 REMARK 500 LEU A1221 -22.71 -151.87 REMARK 500 ASN A1230 24.71 -149.04 REMARK 500 ASN A1262 30.09 74.01 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1AF9 RELATED DB: PDB REMARK 900 UNCOMPLEXED PROTEIN REMARK 900 RELATED ID: 1A8D RELATED DB: PDB REMARK 900 UNCOMPLEXED PROTEIN REMARK 900 RELATED ID: 1DFQ RELATED DB: PDB DBREF 1DIW A 875 1315 UNP P04958 TETX_CLOTE 874 1314 SEQADV 1DIW GLU A 930 UNP P04958 SER 929 CONFLICT SEQRES 1 A 441 GLU ASP ILE ASP VAL ILE LEU LYS LYS SER THR ILE LEU SEQRES 2 A 441 ASN LEU ASP ILE ASN ASN ASP ILE ILE SER ASP ILE SER SEQRES 3 A 441 GLY PHE ASN SER SER VAL ILE THR TYR PRO ASP ALA GLN SEQRES 4 A 441 LEU VAL PRO GLY ILE ASN GLY LYS ALA ILE HIS LEU VAL SEQRES 5 A 441 ASN ASN GLU GLU SER GLU VAL ILE VAL HIS LYS ALA MET SEQRES 6 A 441 ASP ILE GLU TYR ASN ASP MET PHE ASN ASN PHE THR VAL SEQRES 7 A 441 SER PHE TRP LEU ARG VAL PRO LYS VAL SER ALA SER HIS SEQRES 8 A 441 LEU GLU GLN TYR GLY THR ASN GLU TYR SER ILE ILE SER SEQRES 9 A 441 SER MET LYS LYS HIS SER LEU SER ILE GLY SER GLY TRP SEQRES 10 A 441 SER VAL SER LEU LYS GLY ASN ASN LEU ILE TRP THR LEU SEQRES 11 A 441 LYS ASP SER ALA GLY GLU VAL ARG GLN ILE THR PHE ARG SEQRES 12 A 441 ASP LEU PRO ASP LYS PHE ASN ALA TYR LEU ALA ASN LYS SEQRES 13 A 441 TRP VAL PHE ILE THR ILE THR ASN ASP ARG LEU SER SER SEQRES 14 A 441 ALA ASN LEU TYR ILE ASN GLY VAL LEU MET GLY SER ALA SEQRES 15 A 441 GLU ILE THR GLY LEU GLY ALA ILE ARG GLU ASP ASN ASN SEQRES 16 A 441 ILE THR LEU LYS LEU ASP ARG CYS ASN ASN ASN ASN GLN SEQRES 17 A 441 TYR VAL SER ILE ASP LYS PHE ARG ILE PHE CYS LYS ALA SEQRES 18 A 441 LEU ASN PRO LYS GLU ILE GLU LYS LEU TYR THR SER TYR SEQRES 19 A 441 LEU SER ILE THR PHE LEU ARG ASP PHE TRP GLY ASN PRO SEQRES 20 A 441 LEU ARG TYR ASP THR GLU TYR TYR LEU ILE PRO VAL ALA SEQRES 21 A 441 SER SER SER LYS ASP VAL GLN LEU LYS ASN ILE THR ASP SEQRES 22 A 441 TYR MET TYR LEU THR ASN ALA PRO SER TYR THR ASN GLY SEQRES 23 A 441 LYS LEU ASN ILE TYR TYR ARG ARG LEU TYR ASN GLY LEU SEQRES 24 A 441 LYS PHE ILE ILE LYS ARG TYR THR PRO ASN ASN GLU ILE SEQRES 25 A 441 ASP SER PHE VAL LYS SER GLY ASP PHE ILE LYS LEU TYR SEQRES 26 A 441 VAL SER TYR ASN ASN ASN GLU HIS ILE VAL GLY TYR PRO SEQRES 27 A 441 LYS ASP GLY ASN ALA PHE ASN ASN LEU ASP ARG ILE LEU SEQRES 28 A 441 ARG VAL GLY TYR ASN ALA PRO GLY ILE PRO LEU TYR LYS SEQRES 29 A 441 LYS MET GLU ALA VAL LYS LEU ARG ASP LEU LYS THR TYR SEQRES 30 A 441 SER VAL GLN LEU LYS LEU TYR ASP ASP LYS ASN ALA SER SEQRES 31 A 441 LEU GLY LEU VAL GLY THR HIS ASN GLY GLN ILE GLY ASN SEQRES 32 A 441 ASP PRO ASN ARG ASP ILE LEU ILE ALA SER ASN TRP TYR SEQRES 33 A 441 PHE ASN HIS LEU LYS ASP LYS ILE LEU GLY CYS ASP TRP SEQRES 34 A 441 TYR PHE VAL PRO THR ASP GLU GLY TRP THR ASN ASP HET GAL A1400 12 HETNAM GAL BETA-D-GALACTOPYRANOSE HETSYN GAL BETA-D-GALACTOSE; D-GALACTOSE; GALACTOSE FORMUL 2 GAL C6 H12 O6 FORMUL 3 HOH *346(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 LYS A 1022 ALA A 1025 5 4 HELIX 5 5 ASN A 1097 TYR A 1108 1 12 HELIX 6 6 ALA A 1134 SER A 1136 5 3 HELIX 7 7 ASN A 1288 HIS A 1293 5 6 SHEET 1 A 7 ILE A 895 ASP A 898 0 SHEET 2 A 7 THR A 885 ASN A 892 -1 N ASP A 890 O SER A 897 SHEET 3 A 7 TYR A1083 PHE A1092 -1 O PHE A1089 N LEU A 889 SHEET 4 A 7 PHE A 950 ARG A 957 -1 O THR A 951 N PHE A1092 SHEET 5 A 7 VAL A1032 ASN A1038 -1 O VAL A1032 N LEU A 956 SHEET 6 A 7 SER A1043 ILE A1048 -1 N ASN A1045 O THR A1037 SHEET 7 A 7 VAL A1051 GLU A1057 -1 N VAL A1051 O ILE A1048 SHEET 1 B 7 GLN A 913 PRO A 916 0 SHEET 2 B 7 LYS A 921 VAL A 926 -1 N ALA A 922 O VAL A 915 SHEET 3 B 7 TYR A1083 PHE A1092 -1 O VAL A1084 N LEU A 925 SHEET 4 B 7 PHE A 950 ARG A 957 -1 O THR A 951 N PHE A1092 SHEET 5 B 7 VAL A1032 ASN A1038 -1 O VAL A1032 N LEU A 956 SHEET 6 B 7 SER A1043 ILE A1048 -1 N ASN A1045 O THR A1037 SHEET 7 B 7 VAL A1051 GLU A1057 -1 N VAL A1051 O ILE A1048 SHEET 1 C 7 SER A 905 THR A 908 0 SHEET 2 C 7 VAL A 933 HIS A 936 -1 O ILE A 934 N ILE A 907 SHEET 3 C 7 ASN A1069 ASP A1075 -1 N ILE A1070 O VAL A 935 SHEET 4 C 7 GLU A 973 SER A 978 -1 O SER A 975 N ASP A1075 SHEET 5 C 7 GLY A 990 LYS A 996 -1 N VAL A 993 O ILE A 977 SHEET 6 C 7 ASN A 999 LYS A1005 -1 O ASN A 999 N LYS A 996 SHEET 7 C 7 VAL A1011 ARG A1017 -1 O ARG A1012 N LEU A1004 SHEET 1 D 6 ARG A1226 VAL A1227 0 SHEET 2 D 6 ASN A1205 PRO A1212 -1 O GLY A1210 N ARG A1226 SHEET 3 D 6 ASP A1194 TYR A1202 -1 O LEU A1198 N VAL A1209 SHEET 4 D 6 LYS A1174 ARG A1179 -1 O LYS A1174 N SER A1201 SHEET 5 D 6 TYR A1128 PRO A1132 -1 O TYR A1128 N PHE A1175 SHEET 6 D 6 TRP A1303 VAL A1306 -1 N TYR A1304 O ILE A1131 SHEET 1 E 9 LEU A1236 TYR A1237 0 SHEET 2 E 9 ASN A1205 PRO A1212 -1 O TYR A1211 N TYR A1237 SHEET 3 E 9 ASP A1194 TYR A1202 -1 O LEU A1198 N VAL A1209 SHEET 4 E 9 LYS A1239 VAL A1243 -1 N MET A1240 O ILE A1196 SHEET 5 E 9 GLN A1254 TYR A1258 -1 N GLN A1254 O VAL A1243 SHEET 6 E 9 SER A1264 GLY A1273 -1 N LEU A1265 O LEU A1257 SHEET 7 E 9 ARG A1281 SER A1287 -1 N ARG A1281 O GLY A1273 SHEET 8 E 9 ASP A1222 ILE A1224 -1 N ARG A1223 O ALA A1286 SHEET 9 E 9 ALA A1217 PHE A1218 -1 N PHE A1218 O ASP A1222 SHEET 1 F 2 LYS A1138 LEU A1142 0 SHEET 2 F 2 MET A1149 ASN A1153 -1 N TYR A1150 O GLN A1141 SHEET 1 G 2 SER A1156 ASN A1159 0 SHEET 2 G 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