HEADER TOXIN 20-OCT-98 2BOS TITLE A MUTANT SHIGA-LIKE TOXIN IIE BOUND TO ITS RECEPTOR CAVEAT 2BOS GLC F 1 HAS WRONG CHIRALITY AT ATOM C1 GLC G 1 HAS WRONG CAVEAT 2 2BOS CHIRALITY AT ATOM C1 GLC H 1 HAS WRONG CHIRALITY AT ATOM C1 CAVEAT 3 2BOS GLC J 1 HAS WRONG CHIRALITY AT ATOM C1 GLC K 1 HAS WRONG CAVEAT 4 2BOS CHIRALITY AT ATOM C1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (SHIGA-LIKE TOXIN IIE B SUBUNIT); COMPND 3 CHAIN: A, B, C, D, E; COMPND 4 FRAGMENT: RECEPTOR-BINDING DOMAIN; COMPND 5 SYNONYM: VEROCYTOTOXIN; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES; COMPND 8 OTHER_DETAILS: COMPLEXED WITH PK-MCO, AN ANALOGUE OF GB3 COMPND 9 (GLOBOTRIAOSYL CERAMIDE) SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS TOXIN, RECEPTOR BINDING, PROTEIN-CARBOHYDRATE RECOGNITION, KEYWDS 2 SPECIFICITY EXPDTA X-RAY DIFFRACTION AUTHOR H.LING,A.BOODHOO,G.D.ARMSTRONG,C.G.CLARK,J.L.BRUNTON,R.J.READ REVDAT 9 16-OCT-24 2BOS 1 REMARK REVDAT 8 23-AUG-23 2BOS 1 REMARK REVDAT 7 03-NOV-21 2BOS 1 SEQADV HETSYN REVDAT 6 29-JUL-20 2BOS 1 CAVEAT COMPND REMARK HETNAM REVDAT 6 2 1 LINK SITE ATOM REVDAT 5 04-OCT-17 2BOS 1 REMARK REVDAT 4 24-FEB-09 2BOS 1 VERSN REVDAT 3 01-APR-03 2BOS 1 JRNL REVDAT 2 17-MAR-00 2BOS 1 JRNL REMARK REVDAT 1 20-OCT-99 2BOS 0 JRNL AUTH H.LING,N.S.PANNU,A.BOODHOO,G.D.ARMSTRONG,C.G.CLARK, JRNL AUTH 2 J.L.BRUNTON,R.J.READ JRNL TITL A MUTANT SHIGA-LIKE TOXIN IIE BOUND TO ITS RECEPTOR GB(3): JRNL TITL 2 STRUCTURE OF A GROUP II SHIGA-LIKE TOXIN WITH ALTERED JRNL TITL 3 BINDING SPECIFICITY. JRNL REF STRUCTURE FOLD.DES. V. 8 253 2000 JRNL REFN ISSN 0969-2126 JRNL PMID 10745005 JRNL DOI 10.1016/S0969-2126(00)00103-9 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH H.LING,A.BOODHOO,B.HAZES,M.D.CUMMINGS,G.D.ARMSTRONG, REMARK 1 AUTH 2 J.L.BRUNTON,R.J.READ REMARK 1 TITL STRUCTURE OF THE SHIGA-LIKE TOXIN I B-PENTAMER COMPLEXED REMARK 1 TITL 2 WITH AN ANALOGUE OF ITS RECEPTOR GB3 REMARK 1 REF BIOCHEMISTRY V. 37 1777 1998 REMARK 1 REFN ISSN 0006-2960 REMARK 1 REFERENCE 2 REMARK 1 AUTH P.E.STEIN,A.BOODHOO,G.J.TYRRELL,J.L.BRUNTON,R.J.READ REMARK 1 TITL CRYSTAL STRUCTURE OF THE CELL-BINDING B OLIGOMER OF REMARK 1 TITL 2 VEROTOXIN-1 FROM E. COLI REMARK 1 REF NATURE V. 355 748 1992 REMARK 1 REFN ISSN 0028-0836 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.8 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 31.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 10000000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 95.3 REMARK 3 NUMBER OF REFLECTIONS : 25704 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) : 0.155 REMARK 3 FREE R VALUE : 0.194 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2571 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 : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.03 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 82.40 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 64 REMARK 3 BIN R VALUE (WORKING SET) : 0.1980 REMARK 3 BIN FREE R VALUE : 0.2510 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 7.70 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 64 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 : 2665 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 228 REMARK 3 SOLVENT ATOMS : 160 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) : 6.15000 REMARK 3 B22 (A**2) : 4.14000 REMARK 3 B33 (A**2) : 5.83000 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) : 0.015 REMARK 3 BOND ANGLES (DEGREES) : 1.600 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.40 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.400 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.089 ; 0.250 REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : 3.183 ; 0.500 REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 NCS MODEL : RESTRAINTS REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : 0.210 ; 0.043 REMARK 3 GROUP 1 B-FACTOR (A**2) : 3.02 ; 3.50 REMARK 3 GROUP 2 POSITIONAL (A) : 0.1531; 0.21 REMARK 3 GROUP 2 B-FACTOR (A**2) : 3.155 ; 3.50 REMARK 3 REMARK 3 PARAMETER FILE 1 : PARHCSDX.PRO REMARK 3 PARAMETER FILE 2 : PARAM3.CHO REMARK 3 PARAMETER FILE 3 : PARAM19.SOL REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : TOPH3.CHO REMARK 3 TOPOLOGY FILE 3 : TOPH19.SOL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: CROSS-VALIDATION DATA ARE LIKELY TO BE REMARK 3 SOMEWHAT OVER-FIT BECAUSE OF 5-FOLD NCS. REMARK 4 REMARK 4 2BOS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-AUG-99. REMARK 100 THE DEPOSITION ID IS D_1000007042. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-NOV-94 REMARK 200 TEMPERATURE (KELVIN) : 287 REMARK 200 PH : 8.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : SIEMENS REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : SIEMENS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : X-GEN REMARK 200 DATA SCALING SOFTWARE : X-GEN REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25704 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 31.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.3 REMARK 200 DATA REDUNDANCY : 12.00 REMARK 200 R MERGE (I) : 0.08200 REMARK 200 R SYM (I) : 0.08200 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 13.5000 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) : 2.03 REMARK 200 COMPLETENESS FOR SHELL (%) : 82.4 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.21600 REMARK 200 R SYM FOR SHELL (I) : 0.21600 REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.660 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE, BRUTE REMARK 200 STARTING MODEL: PDB ENTRY 1BOV REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.23 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.38 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN WAS CRYSTALLIZED FROM 1 M REMARK 280 NACL,10 MM TRIS-HCL BUFFE, PH 8.4 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 31.03850 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 39.23400 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 39.30900 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 39.23400 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 31.03850 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 39.30900 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: PENTAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: PENTAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 11200 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14240 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 25.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, F, G, H, I, J, REMARK 350 AND CHAINS: K, L 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: 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 ALA A 164 11.77 -142.94 REMARK 500 ALA C 364 13.04 -143.65 REMARK 500 ALA D 464 11.52 -141.09 REMARK 500 REMARK 500 REMARK: NULL DBREF 2BOS A 102 169 PIR B32360 B32360 20 87 DBREF 2BOS B 202 269 PIR B32360 B32360 20 87 DBREF 2BOS C 302 369 PIR B32360 B32360 20 87 DBREF 2BOS D 402 469 PIR B32360 B32360 20 87 DBREF 2BOS E 502 569 PIR B32360 B32360 20 87 SEQADV 2BOS GLU A 165 PIR B32360 GLN 83 ENGINEERED MUTATION SEQADV 2BOS GLN A 167 PIR B32360 LYS 85 ENGINEERED MUTATION SEQADV 2BOS GLU B 265 PIR B32360 GLN 83 ENGINEERED MUTATION SEQADV 2BOS GLN B 267 PIR B32360 LYS 85 ENGINEERED MUTATION SEQADV 2BOS GLU C 365 PIR B32360 GLN 83 ENGINEERED MUTATION SEQADV 2BOS GLN C 367 PIR B32360 LYS 85 ENGINEERED MUTATION SEQADV 2BOS GLU D 465 PIR B32360 GLN 83 ENGINEERED MUTATION SEQADV 2BOS GLN D 467 PIR B32360 LYS 85 ENGINEERED MUTATION SEQADV 2BOS GLU E 565 PIR B32360 GLN 83 ENGINEERED MUTATION SEQADV 2BOS GLN E 567 PIR B32360 LYS 85 ENGINEERED MUTATION SEQRES 1 A 68 ALA ASP CYS ALA LYS GLY LYS ILE GLU PHE SER LYS TYR SEQRES 2 A 68 ASN GLU ASP ASN THR PHE THR VAL LYS VAL SER GLY ARG SEQRES 3 A 68 GLU TYR TRP THR ASN ARG TRP ASN LEU GLN PRO LEU LEU SEQRES 4 A 68 GLN SER ALA GLN LEU THR GLY MET THR VAL THR ILE ILE SEQRES 5 A 68 SER ASN THR CYS SER SER GLY SER GLY PHE ALA GLU VAL SEQRES 6 A 68 GLN PHE ASN SEQRES 1 B 68 ALA ASP CYS ALA LYS GLY LYS ILE GLU PHE SER LYS TYR SEQRES 2 B 68 ASN GLU ASP ASN THR PHE THR VAL LYS VAL SER GLY ARG SEQRES 3 B 68 GLU TYR TRP THR ASN ARG TRP ASN LEU GLN PRO LEU LEU SEQRES 4 B 68 GLN SER ALA GLN LEU THR GLY MET THR VAL THR ILE ILE SEQRES 5 B 68 SER ASN THR CYS SER SER GLY SER GLY PHE ALA GLU VAL SEQRES 6 B 68 GLN PHE ASN SEQRES 1 C 68 ALA ASP CYS ALA LYS GLY LYS ILE GLU PHE SER LYS TYR SEQRES 2 C 68 ASN GLU ASP ASN THR PHE THR VAL LYS VAL SER GLY ARG SEQRES 3 C 68 GLU TYR TRP THR ASN ARG TRP ASN LEU GLN PRO LEU LEU SEQRES 4 C 68 GLN SER ALA GLN LEU THR GLY MET THR VAL THR ILE ILE SEQRES 5 C 68 SER ASN THR CYS SER SER GLY SER GLY PHE ALA GLU VAL SEQRES 6 C 68 GLN PHE ASN SEQRES 1 D 68 ALA ASP CYS ALA LYS GLY LYS ILE GLU PHE SER LYS TYR SEQRES 2 D 68 ASN GLU ASP ASN THR PHE THR VAL LYS VAL SER GLY ARG SEQRES 3 D 68 GLU TYR TRP THR ASN ARG TRP ASN LEU GLN PRO LEU LEU SEQRES 4 D 68 GLN SER ALA GLN LEU THR GLY MET THR VAL THR ILE ILE SEQRES 5 D 68 SER ASN THR CYS SER SER GLY SER GLY PHE ALA GLU VAL SEQRES 6 D 68 GLN PHE ASN SEQRES 1 E 68 ALA ASP CYS ALA LYS GLY LYS ILE GLU PHE SER LYS TYR SEQRES 2 E 68 ASN GLU ASP ASN THR PHE THR VAL LYS VAL SER GLY ARG SEQRES 3 E 68 GLU TYR TRP THR ASN ARG TRP ASN LEU GLN PRO LEU LEU SEQRES 4 E 68 GLN SER ALA GLN LEU THR GLY MET THR VAL THR ILE ILE SEQRES 5 E 68 SER ASN THR CYS SER SER GLY SER GLY PHE ALA GLU VAL SEQRES 6 E 68 GLN PHE ASN HET GLC F 1 12 HET GAL F 2 11 HET GLA F 3 11 HET GLC G 1 12 HET GAL G 2 11 HET GLA G 3 11 HET GLC H 1 12 HET GAL H 2 11 HET GLA H 3 11 HET GAL I 1 12 HET GLA I 2 11 HET GLC J 1 12 HET GAL J 2 11 HET GLA J 3 11 HET GLC K 1 12 HET GAL K 2 11 HET GLA K 3 11 HET GAL L 1 12 HET GLA L 2 11 HET NBU A 193 4 HET NBU C 393 4 HET NBU E 593 4 HETNAM GLC ALPHA-D-GLUCOPYRANOSE HETNAM GAL BETA-D-GALACTOPYRANOSE HETNAM GLA ALPHA-D-GALACTOPYRANOSE HETNAM NBU N-BUTANE HETSYN GLC ALPHA-D-GLUCOSE; D-GLUCOSE; GLUCOSE HETSYN GAL BETA-D-GALACTOSE; D-GALACTOSE; GALACTOSE HETSYN GLA ALPHA-D-GALACTOSE; D-GALACTOSE; GALACTOSE; ALPHA D- HETSYN 2 GLA GALACTOSE FORMUL 6 GLC 5(C6 H12 O6) FORMUL 6 GAL 7(C6 H12 O6) FORMUL 6 GLA 7(C6 H12 O6) FORMUL 13 NBU 3(C4 H10) FORMUL 16 HOH *160(H2 O) HELIX 1 1 TRP A 134 THR A 146 1 13 HELIX 2 2 TRP B 234 THR B 246 1 13 HELIX 3 3 TRP C 334 THR C 346 5 13 HELIX 4 4 TRP D 434 THR D 446 5 13 HELIX 5 5 TRP E 534 THR E 546 1 13 SHEET 1 A 3 ARG A 127 THR A 131 0 SHEET 2 A 3 PHE A 120 VAL A 124 -1 N VAL A 124 O ARG A 127 SHEET 3 A 3 ILE A 109 TYR A 114 -1 N LYS A 113 O THR A 121 SHEET 1 B 3 GLU A 165 PHE A 168 0 SHEET 2 B 3 THR A 149 ILE A 153 -1 N ILE A 153 O GLU A 165 SHEET 3 B 3 ASP A 103 LYS A 108 -1 N GLY A 107 O VAL A 150 SHEET 1 C 3 ARG B 227 THR B 231 0 SHEET 2 C 3 PHE B 220 VAL B 224 -1 N VAL B 224 O ARG B 227 SHEET 3 C 3 ILE B 209 TYR B 214 -1 N LYS B 213 O THR B 221 SHEET 1 D 3 GLU B 265 ASN B 269 0 SHEET 2 D 3 THR B 249 ILE B 253 -1 N ILE B 253 O GLU B 265 SHEET 3 D 3 ASP B 203 GLY B 207 -1 N GLY B 207 O VAL B 250 SHEET 1 E 3 ARG C 327 THR C 331 0 SHEET 2 E 3 PHE C 320 VAL C 324 -1 N VAL C 324 O ARG C 327 SHEET 3 E 3 ILE C 309 TYR C 314 -1 N LYS C 313 O THR C 321 SHEET 1 F 3 GLU C 365 ASN C 369 0 SHEET 2 F 3 THR C 349 ILE C 353 -1 N ILE C 353 O GLU C 365 SHEET 3 F 3 ASP C 303 GLY C 307 -1 N GLY C 307 O VAL C 350 SHEET 1 G 3 ARG D 427 THR D 431 0 SHEET 2 G 3 PHE D 420 VAL D 424 -1 N VAL D 424 O ARG D 427 SHEET 3 G 3 ILE D 409 TYR D 414 -1 N LYS D 413 O THR D 421 SHEET 1 H 3 GLU D 465 PHE D 468 0 SHEET 2 H 3 THR D 449 ILE D 453 -1 N ILE D 453 O GLU D 465 SHEET 3 H 3 ASP D 403 LYS D 408 -1 N GLY D 407 O VAL D 450 SHEET 1 I 3 ARG E 527 THR E 531 0 SHEET 2 I 3 PHE E 520 VAL E 524 -1 N VAL E 524 O ARG E 527 SHEET 3 I 3 ILE E 509 TYR E 514 -1 N LYS E 513 O THR E 521 SHEET 1 J 3 GLU E 565 ASN E 569 0 SHEET 2 J 3 THR E 549 ILE E 553 -1 N ILE E 553 O GLU E 565 SHEET 3 J 3 ASP E 503 GLY E 507 -1 N GLY E 507 O VAL E 550 SSBOND 1 CYS A 104 CYS A 157 1555 1555 2.00 SSBOND 2 CYS B 204 CYS B 257 1555 1555 2.03 SSBOND 3 CYS C 304 CYS C 357 1555 1555 2.02 SSBOND 4 CYS D 404 CYS D 457 1555 1555 2.02 SSBOND 5 CYS E 504 CYS E 557 1555 1555 2.03 LINK C1 NBU A 193 O1 GLC F 1 1555 1555 1.42 LINK C1 NBU C 393 O1 GLC J 1 1555 1555 1.43 LINK C1 NBU E 593 O1 GLC K 1 1555 1555 1.44 LINK O4 GLC F 1 C1 GAL F 2 1555 1555 1.41 LINK O4 GAL F 2 C1 GLA F 3 1555 1555 1.40 LINK O4 GLC G 1 C1 GAL G 2 1555 1555 1.39 LINK O4 GAL G 2 C1 GLA G 3 1555 1555 1.41 LINK O4 GLC H 1 C1 GAL H 2 1555 1555 1.39 LINK O4 GAL H 2 C1 GLA H 3 1555 1555 1.41 LINK O4 GAL I 1 C1 GLA I 2 1555 1555 1.40 LINK O4 GLC J 1 C1 GAL J 2 1555 1555 1.39 LINK O4 GAL J 2 C1 GLA J 3 1555 1555 1.41 LINK O4 GLC K 1 C1 GAL K 2 1555 1555 1.39 LINK O4 GAL K 2 C1 GLA K 3 1555 1555 1.39 LINK O4 GAL L 1 C1 GLA L 2 1555 1555 1.41 CRYST1 62.077 78.618 78.468 90.00 90.00 90.00 P 21 21 21 20 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 0.016109 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012720 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012744 0.00000 MTRIX1 1 0.386135 -0.512210 0.767164 -4.90600 1 MTRIX2 1 0.785488 0.618624 0.017677 -20.24100 1 MTRIX3 1 -0.483640 0.595773 0.641207 22.55900 1 MTRIX1 2 -0.621021 -0.013133 0.783683 20.16000 1 MTRIX2 2 0.783763 -0.001598 0.621058 -36.39900 1 MTRIX3 2 -0.006904 0.999912 0.011286 27.19700 1 MTRIX1 3 -0.606833 0.794812 -0.005215 40.71500 1 MTRIX2 3 0.033614 0.032218 0.998915 -28.16400 1 MTRIX3 3 0.794118 0.606000 -0.046268 8.35800 1 MTRIX1 4 0.388573 0.806276 -0.446015 27.38500 1 MTRIX2 4 -0.465945 0.589542 0.659799 -5.37200 1 MTRIX3 4 0.794925 -0.048561 0.604761 -8.94000 1